1 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
3 * call.c (enforce_access): Assert we get a binfo.
4 (build_op_delete_call): Pass a binfo to
5 perform_or_defer_access_check.
6 * class.c (alter_access): Likewise.
7 * decl.c (make_typename_type): Likewise.
8 (make_unbound_class_template): Likewise.
9 * lex.c (do_identifier): Likewise.
10 * method.c (hack_identifier): Likewise.
11 * parser.c (cp_parser_lookup_name): Likewise.
12 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
14 * semantics.c (finish_non_static_data_member): Likewise.
15 (perform_or_defer_access_check): Expect a binfo.
16 * typeck.c (comptypes): Expect types.
18 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
19 * friend.c (make_friend_class): Likewise.
20 * pt.c (check_default_tmpl_args): Likewise.
21 (lookup_template_class): Likewise.
23 Tue Jun 24 15:30:05 CEST 2003 Jan Hubicka <jh@suse.cz>
25 * method.c (thunk_labelno): Move outside ifdef block to make garbage
28 Tue Jun 24 13:52:34 CEST 2003 Jan Hubicka <jh@suse.cz>
30 * class.c (build_vtable): Make vtables.
31 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
32 * decl2.c (output_vtable_inherit): Rename to ...
33 (prepare_assemble_variable): ... this one; change interface.
34 (maybe_emit_vtables): Do not call output_vtable_inherit.
35 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
36 * cp-tree.h (prepare_assemble_variable): New.
38 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
40 * method.c: add prototype for make_alias_for_thunk.
41 (thunk_labelno, make_alias_for_thunk): only define
42 if ASM_OUTPUT_DEF is defined.
44 2003-06-23 Jakub Jelinek <jakub@redhat.com>
46 * method.c (thunk_labelno): New variable.
47 (make_alias_for_thunk): New function.
48 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
49 into the same section as the function it is calling.
50 Include gt-cp-method.h.
51 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
52 (cp/method.o): Depend on gt-cp-method.h.
53 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
55 Mon Jun 23 19:41:27 CEST 2003 Jan Hubicka <jh@suse.cz>
57 * decl.c (register_dtor_fn): Mark cleanup as used.
58 * decl2.c (mark_vtable_entries): Skip nops.
59 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
60 (build_dynamic_cast_1): Likewise.
61 (tinfo_base_init): Likewise.
62 (emit_tinfo_decl): Likewise.
64 2003-06-23 Jakub Jelinek <jakub@redhat.com>
66 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
69 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
72 * call.c (joust): Warn about choosing conversion sequence only if
75 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
78 * call.c (op_error): Tidy.
79 * error.c (dump_expr): Properly format 'T()' when T is an
82 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
85 * decl.c (grok_op_properties): Warn possible confusing conversion
88 2003-06-20 Mark Mitchell <mark@codesourcery.com>
91 * parser.c (cp_parser_class_head): See through dependent names
92 when parsing a class-head.
95 * pt.c (try_class_unification): Correct handling of member class
98 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
100 * semantics.c (genrtl_finish_function): Adjust
101 expand_function_end call.
103 2003-06-19 Mark Mitchell <mark@codesourcery.com>
106 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
108 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
111 * cp-tree.h (pushdecl_class_level): Change prototype.
112 (push_class_level_binding): Likewise.
113 * decl.c (add_binding): Reject duplicate static data members.
114 (pushdecl_class_level): Return a value indicating whether or not
115 the binding was valid.
116 (push_class_level_binding): Likewise.
117 * semantics.c (finish_member_declaration): Don't keep invalid
121 * call.c (initialize_reference): Do not use cp_finish_decl to emit
123 * cp-tree.h (static_aggregates): Declare.
124 (pushdecl_top_level_and_finish): Likewise.
125 * decl.c (pushdecl_top_level_1): New function.
126 (pushdecl_top_level): Use it.
127 (pushdecl_top_level_and_finish): New function.
128 (initialize_local_var): Remove redundant code.
129 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
131 * decl.h (static_aggregates): Remove.
132 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
133 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
134 (tinfo_base_init): Likewise.
136 2003-06-19 Matt Austern <austern@apple.com>
139 * init.c (build_zero_init): Assert that number of array elements
140 is an integer constant.
141 (build_default_init) Don't use build_zero_init for arrays with
142 variable number of elements.
144 2003-06-19 Andreas Jaeger <aj@suse.de>
146 * cp-tree.h: Remove duplicated declarations.
148 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
150 * pt.c: Convert to ISO C.
151 * semantics.c: Convert to ISO C.
153 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
155 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
156 at_least_as_qualified_p, more_qualified_p): Return bool.
157 * typeck.c: ANSIFY function definitions.
158 (comp_array_types): Take redeclaration bool parameter.
159 (comptypes): Rearrange STRICT handling.
160 (at_least_as_qualified_p, more_qualified_p,
161 comp_cv_qualification): Cache cv quals.
162 (compparms): Rearrange loop.
164 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
166 * cp-tree.h (COMPARE_RELAXED): Rename to ...
167 (COMPARE_DERIVED): ... here. Adjust comment.
168 (resolve_typename_type_in_current_instantiation): Remove.
169 (cp_tree_equal, comptypes): Return a bool.
170 * cvt.c (convert_to_reference): Adjust comptypes call.
171 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
172 (resolve_typename_type_in_current_instantiation): Remove.
173 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
174 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
175 calls. Refactor code.
176 * typeck.c (comp_array_types): Return bool. Lose callback.
177 parameter. Adjust cp_tree_equal calls.
178 (comptypes): Return bool. Adjust strict handling. Remove relaxed
179 enumeration and java type handling. Deal with typename types here.
180 Adjust recursive and cp_tree_equals calls. Adjust base and derived
182 (comp_target_types): Remove unreachable code. Adjust
183 same_or_base_type_p calls.
184 (ptr_reasonably_similar): Adjust base and derived check.
186 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
188 (check_return_expr): Adjust error messages.
189 * cp-tree.def (SCOPE_REF): Correct comment.
191 2003-06-17 Mark Mitchell <mark@codesourcery.com>
193 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
196 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
198 * optimize.c (dump_function): Form complete flag name by
199 prefixing 'fdump-' to string returned by dump_flag_name().
201 2003-06-17 Mark Mitchell <mark@codesourcery.com>
203 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
206 2003-06-17 Jason Merrill <jason@redhat.com>
209 * decl.c (grokfndecl): Don't mark a function inline for
210 -finline-functions if it isn't defined.
212 2003-06-17 Mark Mitchell <mark@codesourcery.com>
215 * class.c (handle_using_decl): Robustify.
218 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
219 * mangle.c (struct globals): Remove internal_mangling_p.
220 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
221 (write_template_parm): Don't write out the level number.
222 (conv_type_names): New variable.
223 (hash_type): New function.
224 (compare_type): Likewise.
225 (mangle_conv_op_name_for_type): Don't try to mangle conversion
227 * search.c (lookup_conversion_operator): New function.
228 (lookup_fnfields_1): Use it.
230 2003-06-17 Andreas Jaeger <aj@suse.de>
232 * except.c: Remove duplicate declaration of push_eh_cleanup.
234 * call.c: Remove extra declaration of inhibit_warnings.
236 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
238 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
239 * mangle.c: Convert to ISO C.
241 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
243 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
246 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
248 * tree.c: Convert to ISO C.
250 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
252 * cp-tree.h: Follow spelling conventions.
253 * mangle.c: Likewise.
254 * method.c: Likewise.
255 * parser.c: Likewise.
257 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
259 * decl.c (start_function): Adjust init_function_start call.
260 * method.c (use_thunk): Likewise.
261 * semantics.c (genrtl_start_function): Likewise.
263 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
265 * Make-lang.in: Remove c-options.o.
267 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
269 * lex.c: Convert to ISO C.
271 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
272 * init.c: removes use of PARAMS macro. Use ISO style function
273 declarations. (Not copyright-significant change.)
275 * rtti.c: Remove PARAMS.
277 * typeck2.c: Convert to ISO C.
279 2003-06-12 Mark Mitchell <mark@codesourcery.com>
282 * typeck.c (build_c_cast): Check that the destination type is
285 2003-06-11 Mark Mitchell <mark@codesourcery.com>
288 * cp-tree.h (finish_declarator): Remove.
289 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
290 erroneous declarations.
291 * semantics.c (finish_declarator): Remove.
293 2003-06-11 Roger Sayle <roger@eyesopen.com>
295 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
296 global static constructor/destructor if it will be empty, i.e.
297 either doesn't call any ctors/dtors or only calls pure or const
300 2003-06-11 Mark Mitchell <mark@codesourcery.com>
302 * mangle.c (tm_p.h): Include it.
303 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
306 * tree.c (cp_cannot_inline_fn): Check for "inline" before
309 2003-06-10 Jason Merrill <jason@redhat.com>
312 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
314 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
316 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
317 (start_cleanup_cnt): New.
319 2003-06-10 Mark Mitchell <mark@codesourcery.com>
322 * cp-tree.h (template_for_substitution): Declare.
323 * decl2.c (mark_used): Use it when figuring out whether or not a
325 * pt.c (template_for_substitution): Give it external linkage.
326 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
329 2003-06-09 Zack Weinberg <zack@codesourcery.com>
332 * mangle.c (write_real_cst): New function. Implement
333 ABI-compliant mangling of floating-point literals when
334 -fabi-version>=2; provide backward compatibility with 3.3 when
335 -fabi-version=1 (with warning). Clarify commentary.
336 (write_template_arg_literal): Use write_real_cst.
338 2003-06-07 Andreas Jaeger <aj@suse.de>
340 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
342 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
344 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
345 (LANG_HOOKS_HANDLE_OPTION): Override.
346 * cp-tree.h (cxx_init_options): Update.
347 * lex.c (cxx_init_options): Update.
349 Thu Jun 5 18:33:40 CEST 2003 Jan Hubicka <jh@suse.cz>
351 * Make-lang.in: Add support for stageprofile and stagefeedback
353 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
355 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
357 2003-06-04 Andreas Jaeger <aj@suse.de>
359 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
361 2003-06-03 Jason Merrill <jason@redhat.com>
363 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
365 * cp/decl.c (reshape_init): Handle vectors.
367 * testsuite/g++.dg/init/array10.C: New.
369 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
372 * pt.c (check_explicit_specialization): Check for 'static'
375 2003-05-31 Diego Novillo <dnovillo@redhat.com>
377 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
378 the operand of a CONSTRUCTOR node.
380 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
382 * decl.c (cp_binding_level::this_entity): Rename from this_class.
383 (cxx_scope_descriptor): New function.
384 (cxx_scope_debug): Likewise.
385 (push_binding_level): Use it.
386 (pop_binding_level): Likewise.
387 (suspend_binding_level): Likewise.
388 (resume_binding_level): Likewise.
389 (pushlevel_class): Adjust use of this_class.
391 (lookup_name_real): Likewise.
392 (global_scope_name): New variable.
393 (initialize_predefined_identifiers): Initialize it.
394 (push_namespace): Use it.
395 (make_cxx_scope): New function.
397 (pushlevel_class): Likewise.
398 (push_binding_level): Simplify. Loose the last two arguments.
399 (make_binding_level): Remove.
400 (initial_push__namespace_scope): New function.
401 (push_namespace): Use it. Simplify.
402 (cxx_init_decl_processing): Likewise.
403 (declare_namespace_level): Remove.
405 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
408 * pt.c (instantiate_decl): Don't use full template arguments if
409 we are dealing with specializations.
411 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
413 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
414 (binding_depth): Unconditionally define.
415 (is_class_level): Likewise.
416 (indent): Likewise. Take an indenting parameter.
417 (push_binding_level): Remove conditional definittion.
418 (pop_binding_level): Likewise.
419 (suspend_binding_level): Likewise.
420 (resume_binding_level): Likewise.
421 (pushlevel): Likewise.
422 (pushlevel_class): Likewise.
423 (poplevel_class): Likewise.
424 (pop_everything): Likewise.
426 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
428 * name-lookup.h (global_scope_p): New macro.
429 * decl.c (pop_binding_level): Use it. Don't refer directly to
430 global_binding_level.
431 (suspend_binding_level): Likewise.
432 (global_bindings_p): Likewise.
433 (print_other_binding_stack): Likewise.
434 (print_binding_stack): Likewise.
435 (maybe_push_to_top_level): Likewise.
436 (pushdecl_namespace_level): Likewise.
437 (cxx_init_decl_processing): Likewise.
438 (start_decl): Likewise.
439 (cp_finish_decl): Likewise.
440 (start_function): Likewise.
441 (global_binding_level): Remove.
443 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
445 * parser.c (cp_parser_explicit_instantiation): Restore old
446 access before template instantiation.
448 2003-05-23 Geoffrey Keating <geoffk@apple.com>
450 * lang-specs.h: Use -o to specify preprocessor's output file.
451 Make -no-integrated-cpp work when building PCH files.
453 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
456 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
457 check for implicitly created typedef to an enum.
459 2003-05-21 Jason Merrill <jason@redhat.com>
461 * init.c (build_vec_delete): Copy the address into a temporary
462 variable before calling build_vec_delete_1.
463 * decl2.c (delete_sanity): Don't call stabilize_reference.
465 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
467 * pt.c (register_specialization): Update the decl's location,
469 (check_explicit_specialization): Likewise.
471 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
473 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
475 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
478 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
479 if the old decl had instantiated DECL_RTL.
480 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
482 2003-05-19 Matt Austern <austern@apple.com>
484 * lang-options.h: Document -Wno-invalid-offsetof
485 * typeck.c (build_class_member_access_expr): Don't complain about
486 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
488 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
490 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
491 (binding_entry_make): Make entry->chain NULL after getting an entry.
492 fix the spelling of chain in a comment.
493 (binding_table_free): speed up by having temporary variable.
494 (binding_table_new): set table->chain to be NULL after allocating
496 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
497 binding->previous to NULL after getting an binding for speed.
499 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
501 * cp-tree.h (struct lang_type_class): Replace data member tags
502 with hash-table nested_udts.
503 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
504 * class.c (unreverse_member_declarations): Don't touch
506 (pushclass): Use cxx_remember_type_decls.
507 * decl.c (struct cp_binding_level): Replace data member tags with
508 hash-table type_decls.
509 (pop_binding_level): Handle level->type_decls.
510 (kept_level_p): Adjust.
511 (poplevel): Remove unused local variable.
512 (bt_print_entry): New function.
513 (print_binding_level): Use it.
514 (push_namespace): Build current_binding_level->type_decls.
515 (maybe_process_template_type_declaration): Adjust.
517 (clear_anon_tags): Use binding_table_remove_anonymous_types.
519 (cxx_remember_type_decls): Rename from storetags. Adjust.
520 (lookup_tag): Use binding_table_find_anon_type. Tidy.
521 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
522 (cxx_init_decl_processing): Build global_binding_level->type_decls.
523 (store_parm_decls): Remove pointless code.
524 * name-lookup.c (free_binding_entry): New variable.
525 (ENTRY_INDEX): New macro.
526 (struct binding_table_s): New datatype.
527 (binding_entry_make): New function.
528 (binding_entry_free): Likewise.
529 (binding_table_construct): Likewise.
530 (binding_table_free): Likewise.
531 (binding_table_new): Likewise.
532 (binding_table_expand): Likewise.
533 (binding_table_insert): Likewise.
534 (binding_table_find): Likewise.
535 (binding_table_find_anon_type): Likewise.
536 (binding_table_reverse_maybe_remap): Likewise.
537 (binding_table_remove_anonymous_types): Likewise.
538 (binding_table_foreach): Likewise.
539 * name-lookup.h (binding_table): New type.
540 (binding_entry): Likewise.
541 (bt_foreach_proc): Likewise.
542 (struct binding_entry_s): New datatype.
543 (SCOPE_DEFAULT_HT_SIZE): New macro.
544 (CLASS_SCOPE_HT_SIZE): Likewise.
545 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
546 (NAMESPACE_STD_HT_SIZE): Likewise.
547 (GLOBAL_SCOPE_HT_SIZE): Likewise.
548 (binding_table_new): Declare.
549 (binding_table_free): Likewise.
550 (binding_table_insert): Likewise.
551 (binding_table_find_anon_type): Likewise.
552 (binding_table_reverse_maybe_remap): Likewise.
553 (binding_table_remove_anonymous_types): Likewise.
554 (binding_table_foreach): Likewise.
555 (binding_table_find): Likewise.
556 (cxx_remember_type_decls): Likewise.
557 * pt.c (bt_instantiate_type_proc): New function.
558 (do_type_instantiation): Use it.
559 * search.c (lookup_field_r): Use binding_table_find.
561 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
563 * semantics.c (perform_deferred_access_checks): Don't discard
566 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
568 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
569 libiberty VA_ macros, always use stdarg.
570 * rtti.c (create_pseudo_type_info): Likewise.
571 * tree.c (build_min_nt, build_min): Likewise.
573 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
575 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
576 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
577 collapse multiple function calls into one.
578 * tree.c (debug_binfo): Likewise.
580 2003-05-15 Jason Merrill <jason@redhat.com>
583 * call.c (conditional_conversion): Don't consider implicit
584 conversions if T2 is a base of T1.
585 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
586 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
588 * parser.c (cp_parser_primary_expression): Convert a static data
589 member from reference.
591 2003-05-15 Mark Mitchell <mark@codesourcery.com>
593 * call.c (build_op_delete_call): Avoid creating unnecessary types.
594 * class.c (instantiate_type): Remove tests for tf_no_attributes.
595 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
596 (COMPARE_NO_ATTRIBUTES): Remove.
597 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
600 * semantics.c (finish_typeof): Refine type-dependency check.
602 2003-05-13 Jason Merrill <jason@redhat.com>
604 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
605 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
607 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
609 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
611 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
613 PR c++/10230, c++/10481
614 * semantics.c (finish_non_static_data_member): Handle when the
615 non-static member is not from a base of the current class type.
617 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
620 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
621 template and has dependent context.
623 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
625 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
627 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
630 * cp-tree.h (saved_scope): Remove check_access field.
631 (tsubst_flags_t): Remove tf_parsing.
632 * decl.c (maybe_push_to_top_level): Don't initialize
633 scope_chain->check_access.
634 (make_typename_type, make_unbound_class_template): Don't use
636 (register_dtor_fn): Use push/pop_deferring_access_checks
637 instead of scope_chain->check_access.
638 * method.c (use_thunk): Likewise.
639 * parser.c (cp_parser_explicit_instantiation
640 (cp_parser_constructor_declarator_p): Don't call
641 push/pop_deferring_access_checks here.
642 (cp_parser_template_argument, cp_parser_class_name): Don't use
644 (yyparse): Check flag_access_control.
645 * pt.c (instantiate_class_template): Call
646 push/pop_deferring_access_checks.
647 * semantics.c (push_deferring_access_checks): Propagate
649 (perform_or_defer_access_check): Make sure basetype_path is
650 a type before comparison.
651 * call.c (build_op_delete_call, build_over_call): Use
652 perform_or_defer_access_check.
653 * class.c (alter_access): Likewise.
654 * init.c (build_offset_ref): Likewise.
655 * lex.c (do_identifier): Likewise.
656 * method.c (hack_identifier): Likewise.
657 * search.c (lookup_member): Likewise.
658 * semantics.c (finish_non_static_data_member): Likewise.
659 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
660 instead of flag_access_control.
662 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
665 * parser.c (cp_parser_class_name): Remove check_access parameter.
666 All caller adjusted. Update declaration.
667 (cp_parser_lookup_name): Likewise.
668 * semantics.c (push_deferring_access_checks): Change parameter type
669 to enum deferring_kind. All caller adjusted.
670 (resume_deferring_access_checks): Adjust to use new enum.
671 (stop_deferring_access_checks): Likewise.
672 (perform_or_defer_access_check): Likewise.
673 * cp-tree.h (deferring_kind): New enum.
674 (deferred_access): Adjust field type.
675 (push_deferring_access_checks): Update declaration.
677 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
679 PR c++/10555, c++/10576
680 * pt.c (lookup_template_class): Handle class template with
681 multiple levels of parameters when one of the levels contain
684 2003-05-08 Jason Merrill <jason@redhat.com>
686 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
687 expression. Undo some of the recent reorg.
689 2003-05-07 Richard Henderson <rth@redhat.com>
692 * cfns.gperf: Comment out POSIX thread cancellation points,
693 plus abort and raise.
694 * cfns.h: Regenerate.
696 2003-05-07 Jason Merrill <jason@redhat.com>
698 * call.c (build_conditional_expr): Don't assume that the folded
699 expression has result_type.
701 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
703 * typeck.c (build_unary_op): Deal with const qualifier in
704 invalid pointer-to-member earlier.
706 2003-05-05 Jason Merrill <jason@redhat.com>
709 * call.c (conditional_conversion): Build an RVALUE_CONV if
710 we're just changing the cv-quals.
711 (build_conditional_expr): Don't call convert to change
714 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
717 * typeck.c (build_unary_op): Don't output const qualifier when
718 output invalid pointer-to-member diagnostics.
720 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
724 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
727 * decl.c (start_function): Use same_type_p to check return type
730 2003-05-03 Zack Weinberg <zack@codesourcery.com>
733 * cp/typeck.c (build_x_compound_expr): No need to check
734 extra_warnings as well as warn_unused_value.
736 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
738 PR c++/9364, c++/10553, c++/10586
739 * decl.c (make_typename_type): Don't crash on illegal code.
741 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
743 * class.c (finish_struct): Use location_t and input_location
745 * decl.c (make_label_decl): Likewise.
746 (use_label): Likewise.
747 * decl2.c (warn_if_unknown_interface): Likewise.
748 (start_static_initialization_or_destruction): Likewise.
749 (generate_ctor_or_dtor_function): Likewise.
750 (finish_file): Likewise.
751 * error.c (print_instantiation_full_context): Likewise.
752 * init.c (create_temporary_var): Likewise.
753 * method.c (synthesize_method): Likewise.
754 * parser.c (cp_token): Likewise.
755 (cp_lexer_set_source_position_from_token): Likewise.
756 (cp_lexer_get_preprocessor_token): Likewise.
757 (cp_parser_statement): Likewise.
758 * pt.c (tsubst_friend_function): Likewise.
759 (instantiate_class_template): Likewise.
760 (tsubst_decl): Likewise.
762 (instantiate_decl): Likewise.
763 * semantics.c (begin_class_definition): Likewise.
764 (expand_body): Likewise.
766 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
768 * class.c (finish_struct): Rename lineno to input_line.
769 * decl.c (push_binding_level, pop_binding_level,
770 suspend_binding_level, resume_binding_level, make_label_decl,
771 use_label, start_function): Likewise.
772 * decl2.c (warn_if_unknown_interface,
773 start_static_initialization_or_destruction,
774 generate_ctor_or_dtor_function, finish_file): Likewise.
775 * error.c (cp_line_of, print_instantiation_full_context,
776 print_instantiation_context): Likewise.
777 * except.c (check_handlers_1, check_handlers): Likewise.
778 * init.c (create_temporary_var): Likewise.
779 * method.c (use_thunk, synthesize_method): Likewise.
780 * parser.c (cp_lexer_set_source_position_from_token,
781 cp_lexer_get_preprocessor_token): Likewise.
782 * pt.c (push_tinst_level, pop_tinst_level,
783 tsubst_friend_function, instantiate_class_template, tsubst_decl,
784 tsubst, tsubst_expr, instantiate_decl): Likewise.
785 * semantics.c (genrtl_try_block, finish_label_stmt,
786 begin_class_definition, expand_body,
787 genrtl_finish_function): Likewise.
788 * tree.c (build_min_nt, build_min): Likewise.
790 2003-05-01 Mark Mitchell <mark@codesourcery.com>
792 * decl2.c (comdat_linkage): Don't externalize explicit
795 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
798 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
801 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
803 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
804 (struct lang_identifier): ... to here.
805 (LANG_ID_FIELD): Remove.
806 (SET_LANG_ID): Remove.
807 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
808 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
809 (IDENTIFIER_IMPLICIT_DECL): Likewise.
810 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
811 (IDENTIFIER_ERROR_LOCUS): Likewise.
812 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
814 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
817 * pt.c (convert_template_argument): Correct diagnostic.
819 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
821 PR c++/9432, c++/9528
822 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
824 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
826 * decl.c (check_previous_goto_1): Adjust prototype.
827 (check_previous_goto): Adjust use.
828 (check_switch_goto): Likewise.
830 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
831 (struct named_label_use_list): Use location_t datatype.
833 2003-04-29 Mark Mitchell <mark@codesourcery.com>
836 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
837 that have not yet been written out.
839 2003-04-29 Mark Mitchell <mark@codesourcery.com>
842 * class.c (layout_class_type): Mark overlong bitfields as having
843 the maximum size permitted by their type, after layout.
846 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
848 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
850 * call.c (build_operator_new_call): Fix typo.
851 * lang-options.h: Likewise.
853 2003-04-29 Mark Mitchell <mark@codesourcery.com>
856 * cp-tree.h (lookup_field_1): Declare it.
857 * search.c (lookup_field_1): Make it public.
858 * decl.c (reshape_init): Handle designated initializers.
860 * decl.c (maybe_commonize_var): Further tweak support for systems
861 without weak symbols.
863 2003-04-27 Mark Mitchell <mark@codesourcery.com>
865 * decl.c (maybe_commonize_var): Fix thinko in last patch.
867 2003-04-27 Mark Mitchell <mark@codesourcery.com>
870 * method.c (use_thunk): Decrement immediate_size_expand.
873 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
874 (DECL_MAYBE_TEMPLATE): Remove.
875 * class.c (fixed_type_or_null): Avoid infinite recursion.
877 * decl.c (maybe_commonize_var): Make the code match the comments.
878 * pt.c (instantiate_decl): Move call to import_export_decl.
880 2003-04-26 Mark Mitchell <mark@codesourcery.com>
882 * decl2.c (finish_file): Fix merge botch.
884 2003-04-25 Mark Mitchell <mark@codesourcery.com>
886 * decl2.c (finish_file): Don't call import_export_decl for
887 functions that are not defined.
888 (handle_class_head): Robustify.
889 * pt.c (instantiate_decl): Do not call cp_finish_decl for
890 variables that are not defined.
892 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
894 * call.c (print_z_candidates): Fix off by one error.
896 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
899 * call.c (joust): Don't warn about conversion ops that are exact
900 or cv-conversions. Rearrange to avoid multiple type comparisons.
902 2003-04-23 Mark Mitchell <mark@codesourcery.com>
905 * call.c (build_cxx_call): Robustify.
907 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
909 * Make-lang.in (lex.o): Remove mbchar.h.
910 * lex.c (MULTIBYTE_CHARS): Lose.
911 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
914 2003-04-23 Mark Mitchell <mark@codesourcery.com>
917 * cp-tree.h (duplicate_tag_error): Remove.
918 * class.c (duplicate_tag_error): Remove.
919 * semantics.c (begin_class_definition): Return immediately for a
920 duplicate class definition.
923 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
925 2003-04-22 Mark Mitchell <mark@codesourcery.com>
928 * search.c (lookup_fnfields_1): Handle empty slots in the method
932 * decl.c (check_elaborated_type_specifier): New function, split
934 (xref_tag): ... here. Use the new function in more places.
936 * rtti.c (throw_bad_typeid): Use build_cxx_call.
938 2003-04-21 Mark Mitchell <mark@codesourcery.com>
940 * call.c (build_over_call): Use build_cxx_call.
941 (build_cxx_call): New method, split out of build_over_call.
942 * cp-tree.h (language_function): Add can_throw.
943 (build_cxx_call): Declare it.
944 * decl.c (finish_function): If a function does not contain any
945 calls to functions that can throw an exception, indicate that
947 * decl2.c (mark_used): Do not defer the instantiation of
948 functions, if the current function does not throw.
949 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
950 * pt.c (instantiate_decl): Make sure import_export_decl is called
951 before emitting things.
952 * rtti.c (throw_bad_cast): Use build_cxx_call.
953 (build_dynamic_cast_1): Likewise.
954 * typeck.c (build_function_call): Likewise.
956 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
959 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
960 expressions. Reverts my 2002-08-08 patch.
962 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
965 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
967 * cp/decl2.c (start_static_storage_duration_function): Take count
968 arg, don't check if it wraps round.
969 (generate_ctor_or_dtor_function): Add locus arg, use it.
970 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
972 (finish_file): Set line numbers to past EOF for synthesized
975 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
978 * search.c (lookup_field_1): Final scan goes backwards for
979 types, forwards for non-types.
981 2003-04-17 Roger Sayle <roger@eyesopen.com>
984 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
985 "nothrow" function attributes.
987 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
990 * pt.c (type_dependent_expression_p): Handle array new.
992 2003-04-15 Mark Mitchell <mark@codesourcery.com>
995 * parser.c (cp_parser_primary_expression): Reorganize logic for
996 dealing with name lookup failures.
998 2003-04-15 Jason Merrill <jason@redhat.com>
1000 * decl2.c (mark_used): Don't instantiate anything if
1003 2003-04-14 Ziemowit Laski <zlaski@apple.com>
1005 * tree.c (build_cplus_array_type_1): Do not call
1006 uses_template_parms() on a NULL index_type.
1008 2003-04-13 Roger Sayle <roger@eyesopen.com>
1010 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
1012 2003-04-12 Mark Mitchell <mark@codesourcery.com>
1015 * init.c (build_new_1): Reorganize.
1017 2003-04-12 Zack Weinberg <zack@codesourcery.com>
1019 * class.c (initialize_array)
1020 * decl.c (reshape_init)
1021 * decl2.c (build_expr_from_tree)
1022 * init.c (build_zero_init)
1023 * pt.c (tsubst_copy, tsubst_copy_and_build)
1024 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
1025 (ptm_initializer, class_initializer, get_pseudo_ti_init)
1026 * semantics.c (finish_compound_literal)
1027 * typeck.c (build_ptrmemfunc1)
1028 * typeck2.c (store_init_value, process_init_constructor)
1029 (build_functional_cast): Use build_constructor.
1031 2003-04-12 Zack Weinberg <zack@codesourcery.com>
1033 * call.c (print_z_candidates): Use gcc_gettext_width, not
1034 strlen, to determine how much padding to use.
1036 2003-04-10 Zack Weinberg <zack@codesourcery.com>
1038 * decl.c: Update all calls to shadow_warning.
1040 2003-04-10 Mark Mitchell <mark@codesourcery.com>
1042 * class.c (layout_class_type): Correct handling for overlong
1043 bit-fields whose width is the same as an integer type.
1045 2003-04-06 Zack Weinberg <zack@codesourcery.com>
1047 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
1048 * cp-lang.c (cp_tree_size): New function.
1049 (LANG_HOOKS_TREE_SIZE): Override.
1051 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
1052 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
1053 (union lang_tree_node): Remove common and srcloc members.
1054 (build_srcloc_here): Don't prototype.
1055 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
1056 * pt.c (pending_templates): Correct comment.
1057 * tree.c (build_srcloc, build_srcloc_here): Kill.
1059 2003-04-06 Zack Weinberg <zack@codesourcery.com>
1061 * call.c: Include intl.h.
1062 (print_z_candidate): Always use inform; get rid of errfn
1063 argument. Reorganize so that all the strings get picked up
1064 by xgettext. Note obligation of caller to pass first argument
1066 (print_z_candidates): Update to match. Indent second and
1067 successive candidates by strlen() of translated message.
1068 (joust): Restructure ambiguous-conversion pedwarn so that
1069 translators see a complete sentence. Update calls to
1072 * Make-lang.in (cp/call.o): Update dependencies.
1074 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1076 * decl.c (set_current_binding_level): Delete, revert last change.
1077 (current_binding_level): Modify to allow it as as lvalue.
1079 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1081 * name-lookup.c (find_binding): Pass appropriate pointer type to
1082 POP_TIMEVAR_AND_RETURN.
1084 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1086 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
1087 * cp-tree.h: Don't insist on having GNUC.
1089 2003-04-03 Jason Merrill <jason@redhat.com>
1091 * cvt.c (ocp_convert): Only abort if we try to convert an object
1092 of TREE_ADDRESSABLE type.
1094 * class.c (build_vtable): Set DECL_ALIGN here.
1095 (get_vtable_decl): Not here.
1096 (layout_vtable_decl): Or here.
1097 (create_vtable_ptr): Or here.
1098 (layout_class_type): Or here.
1099 (check_bitfield_decl): Don't mess with field alignment.
1101 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1103 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
1104 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
1105 * rtti.c (dfs_class_hint_mark): Likewise.
1107 * decl.c (push_local_name, push_class_level_binding,
1108 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
1109 functions returning void.
1110 * decl2.c (add_using_namespace): Likewise.
1112 * decl.c (print_binding_level, print_other_binding_stack,
1113 print_binding_stack): Cast argument of %p specifier to void*.
1114 * ptree.c (cxx_print_decl): Likewise.
1116 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
1117 VAR_FUNCTION_OR_PARM_DECL_CHECK,
1118 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
1119 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
1120 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
1122 * decl.c (set_current_binding_level): New macro. Use throughout
1123 when setting the current binding level.
1125 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
1127 * method.c (mangling_flags): Likewise.
1129 * cp-tree.h (lang_type_header): Add __extension__ and use
1130 CHAR_BITFIELD for members.
1132 2003-04-02 Geoffrey Keating <geoffk@apple.com>
1135 * mangle.c: Include gt-cp-mangle.h.
1136 (subst_identifiers): Mark with GTY.
1137 * config-lang.in (gtfiles): Add cp/mangle.c.
1138 * Make-lang.in: (gt-cp-mangle.h): New rule.
1139 (cp/mangle.o): Depends on gt-cp-mangle.h.
1141 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
1143 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
1144 after \$(srcdir)/cp/name-lookup.h.
1145 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
1146 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
1147 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
1148 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
1150 2003-03-31 Jason Merrill <jason@redhat.com>
1153 * class.c (check_field_decl): Don't set DECL_ALIGN.
1155 2003-03-30 Mark Mitchell <mark@codesourcery.com>
1158 * decl.c (grokdeclarator): Tidy, slightly.
1159 * search.c (lookup_field_1): Add want_type parameter.
1160 (lookup_field_r): Adjust call to lookup_field_1.
1162 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1164 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
1166 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1168 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
1170 (cxx_scope_find_binding_for_name): Likewise.
1171 * decl.c (find_binding: Move to name-lookup.c.
1172 (binding_for_name): Likewise.
1173 (cxx_scope_find_binding_for_name): Likewise.
1174 (BINDING_LEVEL): Remove.
1175 (push_binding): Tidy.
1176 (push_class_binding): Likewise.
1177 (pop_binding): Likewise.
1178 (poplevel): Likewise.
1179 (poplevel_class): Likewise.
1180 (set_identifier_type_value_with_scope): Likewise.
1181 (push_overloaded_decl): Likewise.
1182 (lookup_tag): Likewise.
1183 (unqualified_namespace_lookup): Likewise.
1184 (lookup_name_current_level): Likewise.
1185 (maybe_inject_for_scope_var): Likewise.
1186 (namespace_binding): Move to name-lookup.c.
1187 (set_namespace_binding): Likewise.
1188 * decl2.c (lookup_using_namespace): Tidy.
1189 (qualified_lookup_using_namespace): Likewise.
1190 (do_toplevel_using_decl): Likewise.
1191 * name-lookup.c: Include "timevar.h"
1192 * name-lookup.h (cxx_scope): Declare.
1193 (struct cxx_binding): Lose member "has_level". Adjust "scope"
1195 (BINDING_SCOPE): Adjust definition.
1196 (BINDING_HAS_LEVEL_P): Remove.
1198 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1200 * name-lookup.c: New file.
1201 * name-lookup.h: Likewise..
1202 * decl.c (push_binding): Adjust use cxx_binding_make.
1203 (free_bindings): Move to name-lookup.c
1204 (pop_binding): Use cxx_binding_free.
1205 (binding_for_name): Tidy.
1206 * cp-tree.h: Include "name-lookup.h"
1207 (cxx_binding_make): Move to name-lookup.h
1208 (cxx_binding_clear): Likewise.
1209 (struct cxx_binding): Likewise.
1210 (LOCAL_BINDING_P): Likewise.
1211 (INHERITED_VALUE_BINDING_P): Likewise.
1212 (BINDING_SCOPE): Likewise.
1213 (BINDING_HAS_LEVEL_P): Likewise.
1214 (BINDING_VALUE): Likewise.
1215 (BINDING_TYPE): Likewise.
1216 * config-lang.in (gtfiles): Add cp/name-lookup.h
1217 * Make-lang.in (cp/name-lookup.o): New rule.
1218 (CXX_OBJS): Add cp/name-lookup.o
1219 (CXX_TREE_H): Add cp/name-lookup.h
1221 2003-03-28 Jason Merrill <jason@redhat.com>
1224 * cvt.c (force_rvalue): New fn.
1225 * call.c (build_conditional_expr): Use it.
1226 * cp-tree.h: Declare it.
1228 2003-03-28 Mike Stump <mrs@apple.com>
1230 * error.c (dump_expr): Add 0x to printed hex numbers to make
1231 output match source code better.
1233 2003-03-28 Mark Mitchell <mark@codesourcery.com>
1236 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
1239 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
1240 non-existant ssdf_decls array.
1241 (finish_file): Call generator_ctor_or_dtor_function when there are
1242 static constructors or destructors and no other static
1245 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
1248 * decl2.c (finish_file): Don't warn about explicitly instantiated
1251 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
1254 * pt.c (lookup_template_class): Only check instantiated args if
1255 they do not contain template parameters.
1257 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
1260 * parser.c (cp_parser_function_definition): Set
1261 DECL_INITIALIZED_IN_CLASS for members.
1262 * pt.c (instantiate_decl): Only reduce the template args for
1263 friends that are not defined in class.
1265 2003-03-25 Jason Merrill <jason@redhat.com>
1267 * call.c (print_z_candidate): Change name of first arg to msgid.
1268 (joust): Add comment for translators.
1270 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1272 PR c++/9898, PR c++/383, DR 322
1273 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
1274 through reference types on both PARM and ARG.
1276 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1279 * error.c (dump_expr) <BASELINK>: Use dump_expr.
1280 * pt.c (maybe_fold_nontype_args): New function.
1281 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
1282 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
1283 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
1284 maybe_fold_nontype_args.
1286 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1289 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
1291 2003-03-23 Mark Mitchell <mark@codesourcery.com>
1294 * typeck.c (cxx_mark_addressable): Adjust call to
1295 gen_mem_addressof or put_var_into_stack.
1297 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
1299 PR c++/9978, c++/9708
1300 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
1301 * call.c (add_template_candidate_real): Adjust
1302 instantiate_template call.
1303 * class.c (resolve_address_of_overloaded_function): Likewise.
1304 * decl.c (build_enumerator): Set TREE_CONSTANT.
1305 * pt.c (check_instantiated_args): New.
1306 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
1308 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
1309 (reduce_template_parm_level): Likewise.
1310 (process_template_parm): Likewise.
1311 (check_explicit_specialization): Adjust instantiate_template call.
1312 (convert_template_argument): Don't check non-type argument here.
1313 (lookup_template_class): Check them here.
1314 (tsubst_friend_function): Adjust instantiate_template call.
1315 (instantiate_template): Add tsubst_flags parameter, use it. Check
1318 2003-03-21 Zack Weinberg <zack@codesourcery.com>
1320 * decl.c: Update calls to shadow_warning.
1322 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
1325 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
1326 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
1328 2003-03-20 Mark Mitchell <mark@codesourcery.com>
1330 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
1332 * cp/pt.c (instantiate_class_template): Fix formatting.
1334 2003-03-14 Matt Austern <austern@apple.com>
1336 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
1337 (unemitted_tinfo_decl_p): Remove.
1338 (emit_tinfo_decl): Change declaration to remove unused parameter.
1339 * decl2.c (finish_file): Change tinfo emission to loop through
1340 unemitted_tinfo_decls array instead of looping through all decls.
1341 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
1342 unused second parameter.
1343 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
1344 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
1345 (emit_tinfo_decl): remove unused second parameter, add assertion
1346 that decl hasn't already been emitted.
1348 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
1350 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
1351 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
1354 2003-03-19 Jason Merrill <jason@redhat.com>
1356 PR c++/8316, c++/9315, c++/10136
1357 * call.c (print_z_candidate): Split out from...
1358 (print_z_candidiates): ...here.
1361 2003-03-17 Roger Sayle <roger@eyesopen.com>
1364 * decl.c (duplicate_decls): Use the new type when prototyping
1365 anticipated decls, even when the types match. This defines the
1366 exception list for the built-in function.
1368 2003-03-17 Jason Merrill <jason@redhat.com>
1371 * typeck.c (build_class_member_access_expr): Compare
1374 2003-03-17 Mark Mitchell <mark@codesourcery.com>
1377 * parser.c (cp_parser_declarator_id): Clear parser->scope.
1379 2003-03-16 Jason Merrill <jason@redhat.com>
1382 * decl.c (finish_function): Only allow the NRVO to use variables
1383 declared at function scope.
1385 2003-03-17 Andreas Jaeger <aj@suse.de>
1387 * Make-lang.in (cp/TAGS): Remove.
1389 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
1392 * cp-tree.h (struct language_function): Add in_base_initializer.
1393 (in_base_initializer): define it.
1394 (expand_member_init): Remove INIT param.
1395 * init.c (expand_member_init): Remove INIT param, return the member.
1396 (emit_mem_initializers): Set in_base_initializer.
1397 * class.c (build_base_path): Check in_base_initializer.
1398 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
1399 * pt.c (tsubst_initializer_list): Likewise.
1401 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1403 * decl.c (binding_for_name): Fix initialization thinko.
1405 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
1407 Compile-time improvement: 2/n.
1408 * cp-tree.h (struct cxx_binding): New datatype;
1409 (struct lang_identifier): Use it.
1410 (LOCAL_BINDING_P): Adjust definition.
1411 (INHERITED_VALUE_BINDING_P): Likewise.
1412 (BINDING_SCOPE): Likewise.
1413 (BINDING_HAS_LEVEL_P): Likewise.
1414 (BINDING_VALUE): Likewise.
1415 (BINDING_TYPE): Likewise.
1416 (IDENTIFIER_VALUE): Likewise.
1417 (struct tree_binding): Remove.
1418 (TS_CP_BINDING): Likewise.
1419 ((union lang_tree_node): Remove field "binding".
1420 (cxx_binding_clear): New macro.
1421 (binding_for_name): Adjust return type.
1422 (qualified_lookup_using_namespace): Adjust prototype.
1423 (lookup_using_namespace): Adjust prototype.
1424 (cxx_scope_find_binding_for_name): Declare.
1425 * cp-tree.def: Remove CPLUS_BINDING definition.
1426 * decl.c (push_binding): Adjust local variable type.
1427 (add_binding): Likewise.
1428 (push_class_binding): Likewise.
1429 (pop_binding): Likewise.
1430 (poplevel): Likewise.
1431 (poplevel_class): Likewise.
1432 (free_bindings): Adjust type.
1433 (find_binding): Adjust return type, add a third parameter. Remove
1434 non-useful assertion now that we use static typing.
1435 (cxx_scope_find_binding_for_name): New function.
1436 (binding_for_name): Use it. Adjust local variable type. Simplify.
1437 (namespace_binding): Simplify.
1438 (set_namespace_binding): Likewise.
1439 (set_identifier_type_value_with_scope): Adjust local variable type.
1440 (lookup_tag): Don't type-abuse of local variable 'old'.
1441 (lookup_namespace_name): Likewise. Allocate binding on stack.
1442 (select_decl): Adjust prototype.
1443 (unqualified_namespace_lookup): Allocate binding on stack.
1444 Don't type-abuse of local variable 'val'.
1445 (lookup_name_real): Likewise.
1446 (maybe_inject_for_scope_var): Adjust local variable type.
1447 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
1448 (namespace_binding): Adjust logic, simplify.
1449 (BINDING_LEVEL): Adjust definition.
1450 (push_class_level_binding): Adjust local variable type.
1451 (struct cxx_saved_binding): Adjust field 'binding' type.
1452 * decl2.c (ambiguous_decl): Adjust prototype.
1453 (lookup_using_namespace): Adjust local variable type.
1454 (qualified_lookup_using_namespace): Catch type error and correct
1455 ensueing logic error.
1456 (do_nonmember_using_decl): Adjust local variable type. Allocate
1457 temporary cxx_binding on stack.
1458 (do_toplevel_using_decl): Adjust local variable type.
1459 * ptree.c (cxx_print_cxx_binding): New function.
1460 (cxx_print_identifier): Use it.
1461 (cxx_print_xnode): Delete CPLUS_BINDING case label.
1463 2003-03-15 Roger Sayle <roger@eyesopen.com>
1465 * tree.c (count_functions): Fix whitespace.
1467 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
1469 * Make-lang.in: Update.
1471 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1474 * pt.c (maybe_process_partial_specialization): Handle
1475 member class template when enclosing class template is
1476 explicit specialized.
1477 (most_general_template): Stop looking when DECL is already
1480 2003-03-13 Jason Merrill <jason@redhat.com>
1483 * search.c (lookup_conversions): Call complete_type here.
1484 * call.c (implicit_conversion): Not here.
1486 2003-03-13 Mark Mitchell <mark@codesourcery.com>
1488 * decl2.c (do_nonmember_using_decl): Correct handling of
1489 simultaneous type/non-type bindings.
1491 * call.c (initialize_reference): Remove bogus assertion.
1492 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
1494 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
1497 * expr.c (cxx_expand_expr): Return const0_rtx for throw
1500 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1503 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
1504 to merge old and new declarations.
1506 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1509 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
1510 (cp/g++.1): Build it from scratch in the build tree.
1511 (c++.install-man): Depend on it. Install it from the build tree.
1512 (c++.mostlyclean): Clean it.
1514 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1517 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
1518 to merge old and new declarations.
1521 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
1523 2003-03-11 Jason Merrill <jason@redhat.com>
1526 * search.c (lookup_member): Fix handling of functions in a class
1529 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1532 * call.c (convert_class_to_reference): Adjust usage of
1534 (any_viable): Remove.
1535 (splice_viable): Combine with any_viable.
1536 (print_z_candidates): Avoid printing duplicates.
1537 (build_user_type_conversion_1): Adjust usage of splice_viable.
1538 (build_new_function_call): Likewise.
1539 (build_operator_new_call): Likewise.
1540 (build_object_call): Likewise.
1541 (build_conditional_expr): Likewise.
1542 (build_new_op): Likewise.
1543 (build_new_method_call): Likewise.
1544 (joust): Remove spurious comment.
1545 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
1546 * decl2.c (arg_assoc_class): Simplify.
1547 * friend.c (add_friend): Likewise.
1549 2003-03-11 Jason Merrill <jason@redhat.com>
1552 * decl2.c (check_classfn): A member template only matches a
1555 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
1557 * Make-lang.in (CXX_C_OBJS): Update.
1558 * lang-specs.h: Don't define __GNUG__ here.
1560 2003-03-10 Mark Mitchell <mark@codesourcery.com>
1562 * call.c (perform_overload_resolution): New function.
1563 (build_new_function_call): Use it.
1564 (build_operator_new_call): Likewise.
1565 (add_candidates): Add explicit_targs and template_only parameters.
1566 (build_new_op): Adjust accordingly.
1567 * cp-tree.h (build_operator_new_call): New function.
1568 (build_function_call_real): Remove.
1569 (build_function_call_maybe): Likewise.
1570 * init.c (build_new_1): Use build_operator_new_call.
1571 * typeck.c (build_function_call_real): Rename to ...
1572 (build_function_call): ... this.
1574 2003-03-10 Devang Patel <dpatel@apple.com>
1577 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
1579 2003-03-10 Jason Merrill <jason@redhat.com>
1582 * decl.c (push_using_directive): Push before recursing.
1584 PR c++/9868, c++/9524
1585 * call.c (resolve_scoped_fn_name): Handle the case of a function
1588 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
1589 argument in the pointer-to-member case.
1591 2003-03-09 Mark Mitchell <mark@codesourcery.com>
1594 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
1595 pointers to member functions.
1598 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
1599 in pointer-to-member-function types.
1601 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
1603 * expr.c (cplus_expand_constant): Use C90 prototype style.
1604 (cxx_expand_expr): Likewise.
1606 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1609 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
1612 2003-03-08 Geoffrey Keating <geoffk@apple.com>
1614 * lang-specs.h (c++-header): Change .pch to .gch.
1616 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
1618 * cp-tree.h (cxx_init): Update prototype.
1619 * lex.c (cxx_init): Similarly.
1621 2003-03-08 Mark Mitchell <mark@codesourcery.com>
1624 * cp-tree.h (begin_mem_initializers): Remove.
1625 * parser.c (cp_parser_mem_initializer_list): Inline it here.
1626 Do not call finish_mem_initializers if not in a constructor.
1627 (cp_parser_class_head): Fix typo in error message.
1628 * semantics.c (begin_mem_initializers): Remove.
1629 * testsuite/g++.dg/parser/constructor1.C: New test.
1632 * call.c (add_function_candidate): Skip builtin fuctions that have
1633 not yet been declared.
1636 * init.c (build_new_1): Correct logic for determining whether or
1637 not to use an array cookie.
1640 * parser.c (cp_parser_postfix_expression): Call
1641 finish_non_static_data_member, even when processing_template_decl.
1644 * cp-tree.h (is_ancestor): New function.
1645 (handle_class_head): Change prototype.
1646 * decl2.c (is_namespace_ancestor): Rename to ...
1647 (namespace_anecestor): ... this.
1648 (set_decl_namespace): Adjust accordingly.
1649 (handle_class_head): Remove unncessary parameters.
1650 * parser.c (cp_parser_class_head): Check that
1651 nested-name-specifiers are used appropriately.
1653 2003-03-07 Mark Mitchell <mark@codesourcery.com>
1655 * call.c (reference_binding): Remove REF_IS_VAR parameter.
1656 (implicit_conversion): Adjust call to reference_binding.
1657 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
1658 (initialize_reference): Adjust handling for references bound to
1660 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
1662 (real_non_cast_lvalue_p): New method.
1663 * cvt.c (build_up_reference): Adjust use of
1664 make_temporary_var_for_ref_to_temp.
1665 * tree.c (real_non_cast_lvalue_p): New method.
1667 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1669 * except.c (init_exception_processing): Use C90 prototype style.
1670 (cp_protect_cleanup_actions): Likewise.
1671 (prepare_eh_type): Likewise.
1672 (build_eh_type_type): Likewise.
1673 (build_exc_ptr): Likewise.
1674 (do_begin_catch): Likewise.
1675 (dtor_nothrow): Likewise.
1676 (do_end_catch): Likewise.
1677 (push_eh_cleanup): Likewise.
1678 (decl_is_java_type): Likewise.
1679 (choose_personality_routine): Likewise.
1680 (initialize_handler_parm): Likewise.
1681 (expand_start_catch_block): Likewise.
1682 (expand_end_catch_block): Likewise.
1683 (begin_eh_spec_block): Likewise.
1684 (finish_eh_spec_block): Likewise.
1685 (do_allocate_exception): Likewise.
1686 (do_free_exception): Likewise.
1687 (wrap_cleanups_r): Likewise.
1688 (stabilize_throw_expr): Likewise.
1689 (build_throw): Likewise.
1690 (complete_ptr_ref_or_void_ptr_p): Likewise.
1691 (is_admissible_throw_operand): Likewise.
1692 (nothrow_libfn_p): Likewise.
1693 (can_convert_eh): Likewise.
1694 (check_handlers_1): Likewise.
1695 (check_handlers): Likewise.
1697 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1699 * call.c (merge_conversion_sequences): New function.
1700 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
1701 (convert_class_to_reference): Correct handling of second
1702 standard conversion sequence in a user-defined conversion
1704 (build_user_type_conversion_1): Use merge_conversion_sequences.
1705 * cp-tree.def: Add comments for CONV nodes.
1706 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
1708 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1710 * error.c (init_error): Use C90 prototype style.
1711 (dump_scope): Likewise.
1712 (dump_qualifiers): Likewise.
1713 (dump_template_argument): Likewise.
1714 (dump_template_argument_list): Likewise.
1715 (dump_template_parameter): Likewise.
1716 (dump_template_bindings): Likewise.
1717 (dump_type): Likewise.
1718 (dump_typename): Likewise.
1719 (class_key_or_enum): Likewise.
1720 (dump_aggr_type): Likewise.
1721 (dump_type_prefix): Likewise.
1722 (dump_type_suffix): Likewise.
1723 (dump_global_iord): Likewise.
1724 (dump_simple_decl): Likewise.
1725 (dump_decl): Likewise.
1726 (dump_template_decl): Likewise.
1727 (dump_function_decl): Likewise.
1728 (dump_parameters): Likewise.
1729 (dump_exception_spec): Likewise.
1730 (dump_function_name): Likewise.
1731 (dump_template_parms): Likewise.
1732 (dump_char): Likewise.
1733 (dump_expr_list): Likewise.
1734 (dump_expr): Likewise.
1735 (dump_binary_op): Likewise.
1736 (dump_unary_op): Likewise.
1737 (type_as_string): Likewise.
1738 (expr_as_string): Likewise.
1739 (decl_as_string): Likewise.
1740 (context_as_string): Likewise.
1741 (lang_decl_name): Likewise.
1742 (cp_file_of): Likewise.
1743 (cp_line_of): Likewise.
1744 (decl_to_string): Likewise.
1745 (expr_to_string): Likewise.
1746 (fndecl_to_string): Likewise.
1747 (code_to_string): Likewise.
1748 (language_to_string): Likewise.
1749 (parm_to_string): Likewise.
1750 (op_to_string): Likewise.
1751 (type_to_string): Likewise.
1752 (assop_to_string): Likewise.
1753 (args_to_string): Likewise.
1754 (cv_to_string): Likewise.
1755 (cxx_print_error_function): Likewise.
1756 (cp_diagnostic_starter): Likewise.
1757 (cp_diagnostic_finalizer): Likewise.
1758 (cp_print_error_function): Likewise.
1759 (function_category): Likewise.
1760 (print_instantiation_full_context): Likewise.
1761 (print_instantiation_partial_context): Likewise.
1762 (maybe_print_instantiation_context): Likewise.
1763 (print_instantiation_context): Likewise.
1764 (cp_printer): Likewise.
1765 (print_integer): Likewise.
1766 (print_non_consecutive_character): Likewise.
1767 (locate_error): Likewise.
1769 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1772 * call.c (reference_binding): Add ref_is_var parameter.
1773 (implicit_conversion): Adjust call to reference_binding.
1774 (initialize_reference): Likewise.
1777 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
1781 * class.c (get_basefndecls): Use lookup_fnfields_1.
1783 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1786 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
1788 (cp_parser_single_declaration): Likewise.
1790 2003-03-05 Jason Merrill <jason@redhat.com>
1793 * call.c (build_conditional_expr): Use convert rather than an
1796 2003-03-02 Matt Austern <austern@apple.com>
1798 * decl.c (cp_binding_level): Add static_decls varray member.
1799 (add_decl_to_level): Add static/inline namespace scope
1800 declarations to static_decls array.
1801 (wrapup_global_for_namespace): Pass static_decls only, instead of
1802 all decls, to wrapup_global_declarations/check_global_declarations.
1803 (push_namespace): Initialize static_decls for ordinary namespaces.
1804 (cxx_init_decl_processing): Initialize static_decls for global
1807 2003-03-05 Mark Mitchell <mark@codesourcery.com>
1809 * class.c (end_of_class): Correct thinko.
1811 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
1813 * config-lang.in: Replace ${libstdcxx_version} by its value.
1815 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1817 * cp-tree.h (cxx_saved_binding): Declare.
1818 (struct saved_scope): Adjust type of field 'old_binding'.
1819 * decl.c (cxx_saved_binding_make): New macro.
1820 (struct cxx_saved_binding): Define.
1821 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
1823 (maybe_push_to_top_level): Adjust local variable type.
1824 (pop_from_top_level): Likewise.
1826 2003-03-04 Tom Tromey <tromey@redhat.com>
1828 * Make-lang.in (c++.tags): New target.
1830 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
1832 * Make-lang.in: Update.
1834 2003-03-03 Jason Merrill <jason@redhat.com>
1836 * decl.c (finish_enum): Do set the type in a template. Simplify.
1837 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
1839 2003-03-03 Mark Mitchell <mark@codesourcery.com>
1842 * call.c (convert_class_to_reference): Correct conversion
1844 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
1845 (implicit_conversion): Adjust call to reference_binding.
1846 (add_candidate): Change type of candidates parameter.
1847 (add_function_candidate): Likewise.
1848 (add_conv_candidate): Likewise.
1849 (build_builtin_candidate): Likewise.
1850 (add_builtin_candidate): Likewise.
1851 (add_builtin_candidates): Likewise.
1852 (add_template_candidate_real): Likewise.
1853 (add_template_candidate): Likewise.
1854 (add_template_conv_candidate): Likewise.
1855 (build_user_type_conversion_1): Adjust accordingly.
1856 (build_object_call): Likewise.
1857 (build_conditional_expr): Likewise.
1858 (add_candidates): Likewise.
1859 (build_new_op): Likewise.
1860 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
1861 (build_new_method_call): Adjust calls to add_function_candidate.
1862 (make_temporary_var_for_ref_to_temp): New function.
1863 (initialize_reference): Add decl parameter.
1864 * class.c (build_rtti_vtbl_entries): Use build_address and
1866 * cp-tree.h (initialize_reference): Change prototype.
1867 (make_temporary_var_for_ref_to_temp): New function.
1868 (build_type_conversion): Change prototype.
1869 (build_address): New function.
1870 (build_nop): Likewise.
1871 * cvt.c (cp_convert_to_pointer): Adjust call to
1872 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
1874 (convert_to_pointer_force): Use build_nop.
1875 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
1876 (convert_to_reference): Adjust call to build_type_conversion.
1877 (ocp_convert): Likewise.
1878 (build_type_conversion): Remove for_sure parameter.
1879 * decl.c (grok_reference_init): Use initialize_reference.
1880 * typeck.c (build_address): New function.
1881 (build_nop): Likewise.
1882 (build_unary_op): Use them.
1883 (build_ptrmemfunc): Tidy slightly.
1884 (convert_for_initialization): Adjust call to
1885 initialize_reference.
1886 * typeck2.c (store_init_value): Remove #if 0'd code.
1888 2003-03-03 Jason Merrill <jason@redhat.com>
1890 * decl.c (start_function): Clear DECL_NUM_STMTS.
1892 * class.c (get_vtable_decl): Use vtbl_type_node.
1893 (build_primary_vtable): Check for it.
1895 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
1897 * decl.c (check_initializer): Check for vector_opaque_p.
1899 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
1901 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
1902 invoke an external cpp during compilation.
1904 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
1906 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
1908 (start_decl): Likewise.
1909 (start_function): Likewise.
1911 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
1913 * Make-lang.in (CXX_C_OBJS): Update.
1915 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1918 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
1921 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
1923 * parser.c (cp_parser_init_declarator): Revert opaque
1924 vector_opaque_p change.
1925 Do not include target.h.
1927 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1930 * cp-tree.h (build_zero_init): Add parameter.
1931 * decl.c (cp_finish_decl): Adjust call.
1932 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
1934 (build_default_init): Add nelts parameter. Adjust calls to
1936 (build_new_1): Adjust call to build_default_init.
1937 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
1939 2003-02-26 Devang Patel <dpatel@apple.com>
1941 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
1942 required. Postpone enum setting for template decls.
1943 (build_enumerator): Delay copying value node until finish_enum
1944 (). Remove #if 0'ed code.
1945 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
1946 (tsubst_copy): Add check for enum type.
1948 2003-02-25 Mark Mitchell <mark@codesourcery.com>
1951 * decl2.c (prune_vars_needing_no_initialization): Do not throw
1952 away initializations for DECL_EXTERNAL VAR_DECLs.
1953 (finish_file): Adjust accordingly.
1954 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
1956 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1958 * decl.c (add_binding): Time TV_NAME_LOOKUP.
1959 (push_class_binding): Likewise.
1960 (set_namespace_binding): Likewise.
1962 2003-02-24 Mark Mitchell <mark@codesourcery.com>
1965 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
1966 specializations back to the main template.
1967 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
1968 * pt.c (resolve_typename_type): Likewise.
1970 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
1973 * pt.c (tsubst_copy_and_build): For a templated function inside a
1974 scope, process template arguments.
1976 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1979 * typeck2.c (abstract_virtuals_error): Don't check when
1980 TYPE is still template parameter dependent.
1982 2003-02-23 Mark Mitchell <mark@codesourcery.com>
1985 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
1986 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
1987 * pt.c (instantiate_class_template): Don't try to instantiate
1989 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
1991 2003-02-21 Mark Mitchell <mark@codesourcery.com>
1994 * decl.c (grokdeclarator): Do not allow parameters with variably
1997 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
1999 * search.c (grow_bfs_bases): Remove. Fold into ...
2000 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
2003 2003-02-20 Mark Mitchell <mark@codesourcery.com>
2006 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
2007 when the G++ 3.2 ABI prevents correct compilation.
2009 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
2011 Change base class access representation. Share virtual base
2013 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
2015 * cp/class.c (build_base_path): Likewise.
2016 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
2017 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
2018 (make_new_vtable): Adjust.
2019 (force_canonical_binfo_r): Delete.
2020 (force_canonical_binfo): Delete.
2021 (mark_primary_virtual_base): Delete.
2022 (dfs_unshared_virtual_bases): Delete.
2023 (mark_primary_bases): Adjust.
2024 (maybe_warn_about_overly_private_class): Adjust.
2025 (dfs_base_derived_from): Delete.
2026 (base_derived_from): Follow the inheritance chain.
2027 (struct find_final_overrider_data): Add vpath member.
2028 (dfs_find_final_overrider): Adjust.
2029 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
2030 (find_final_overrider): Adjust.
2031 (update_vtable_entry_for_fn): Adjust.
2032 (modify_all_vtables): Adjust.
2033 (walk_subobject_offsets): Adjust.
2034 (layout_nonempty_base_or_field): Adjust.
2035 (layout_empty_base): Remove last parameter. Adjust.
2036 (build_base_field): Adjust.
2037 (build_base_fields): Adjust.
2038 (propagate_binfo_offsets): Remove last parameter. Adjust.
2039 (dfs_set_offset_for_unshared_vbases): Delete.
2040 (layout_virtual_bases): Adjust.
2041 (finish_struct_1): Adjust.
2042 (init_class_processing): Don't init access nodes.
2043 (dfs_get_primary_binfo): Delete.
2044 (get_primary_binfo): Adjust.
2045 (dump_class_hierarchy_r): Remove most derived arg, add IGO
2047 (dump_class_hierarchy): Adjust.
2048 (finish_vtbls): Adjust.
2049 (get_original_base): Delete.
2050 (build_vtt_inits): Adjust.
2051 (dfs_build_secondary_vptr_vtt_inits): Adjust.
2052 (dfs_ctor_vtable_bases_queue_p): Adjust.
2053 (build_ctor_vtbl_group): Adjust.
2054 (dfs_accumulate_vtbl_inits): Adjust.
2055 (build_vtbl_initializer): Adjust.
2056 (build_vbase_offset_vtbl_entries): Adjust.
2057 (add_vcall_offset_vtbl_entries_1): Adjust.
2058 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
2059 (access_*_node): Remove.
2060 (CANONICAL_BINFO): Delete.
2061 (BINFO_UNSHARED_MARKED): Remove.
2062 (BINFO_MARKED): Set LANG_FLAG_0 directly.
2063 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
2064 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
2065 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
2067 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
2068 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
2069 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
2071 (BINFO_DEPENDENT_BASE_P): New.
2072 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
2074 (markedp, unmarkedp): Adjust.
2075 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
2076 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
2077 find_vbase_instance, binfo_for_vbase): Delete.
2078 (copied_binfo, original_binfo): Declare.
2079 (finish_base_specifier): Add virtual_p arg.
2080 (unshare_base_binfos): Delete.
2081 (copy_base_binfos): Declare.
2082 (reverse_path): Delete.
2083 * cp/decl.c (xref_basetypes): Access and virtuality passed
2084 differently. Don't copy direct base binfos here. Call
2086 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
2087 (initialize_vtbl_ptrs): Adjust.
2088 (expand_member_init): Adjust.
2089 * cp/parser.c (cp_parser_base_specifier): Adjust.
2090 * cp/pt.c (instantiate_class_template): Adjust.
2091 (get_template_base_recursive): Adjust.
2092 * cp/rtti.c (get_pseudo_ti_init): Adjust.
2093 (get_pseudo_ti_desc): Adjust.
2094 * cp/tree.c (unshare_base_binfos): Rename to ...
2095 (copy_base_binfos): ... here, reimplement.
2096 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
2097 (reverse_path): Remove.
2098 * cp/typeck.c (get_delta_difference): Adjust error messages.
2099 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
2100 * cp/search.c (lookup_base_r): Adjust.
2101 (dynamic_cast_base_recurse): Adjust.
2102 (canonical_binfo): Remove.
2103 (dfs_canonical_queue): Remove.
2104 (dfs_assert_unmarked_p): Remove.
2105 (assert_canonical_unmarked): Remove.
2106 (shared_marked_p, shared_unmarked_p): Remove.
2107 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
2108 (dfs_access_in_type): Adjust.
2109 (access_in_type): Adjust.
2110 (dfs_accessible_queue_p): Adjust.
2111 (dfs_accessible_p): Adjust.
2112 (is_subobject_of_p_1, is_subobject_of_p): Remove.
2113 (struct lookup_field_info): Remove from_dep_base_p field.
2114 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
2115 (lookup_field_r): Remove dependent base code.
2116 (lookup_member): Likewise.
2117 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
2118 (dfs_unmarked_real_bases_queue_p): Remove.
2119 (dfs_marked_real_bases_queue_p): Remove.
2120 (dfs_skip_vbases): Remove.
2121 (dfs_get_pure_virtuals): Adjust.
2122 (markedp, unmarkedp): Adjust.
2123 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
2124 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
2125 (dfs_unmark): Adjust.
2126 (dfs_get_vbase_types):Remove.
2127 (dfs_build_inheritance_graph_order): Remove.
2128 (get_vbase_types): Remove
2129 (dfs_find_vbase_instance): Remove.
2130 (find_vbase_instance): Remove.
2131 (dfs_debug_unmarkedp): Adjust.
2132 (dependent_base_p): Remove.
2133 (dfs_push_type_decls): Adjust.
2134 (dfs_push_decls): Adjust.
2135 (dfs_no_overlap_yet): Adjust.
2136 (copied_binfo): New function.
2137 (original_binfo): New function.
2138 (binfo_for_vbase): Remove.
2140 2003-02-18 Zack Weinberg <zack@codesourcery.com>
2142 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
2143 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
2146 2003-02-18 Mark Mitchell <mark@codesourcery.com>
2149 * class.c (layout_class_type): In the 3.2 ABI, take into account
2150 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
2152 2003-02-18 Matt Austern <austern@apple.com>
2154 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
2156 * cp/decl.c (wrapup_globals_for_namespace): Remove special
2157 handling of global namespace.
2159 2003-02-18 Geoffrey Keating <geoffk@apple.com>
2161 * cp-tree.h (rid_to_yy): Delete.
2162 (C_RID_YYCODE): Delete.
2163 (finish_file): Delete redundant declaration.
2165 2003-02-18 Jason Merrill <jason@redhat.com>
2168 * decl.c (reshape_init): Don't mess with initializer labels.
2171 * parser.c (cp_parser_postfix_expression): Set idk properly for
2172 object->scope::member.
2174 2003-02-18 Ben Elliston <bje@redhat.com>
2177 * decl.c (duplicate_decls): Fix typo in comment.
2179 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
2182 * class.c (build_base_field): Mark fields for base classes with
2185 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2188 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
2189 CONSTRUCTOR_ELTS only once.
2191 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2194 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
2195 (dump_type_suffix): Likewise.
2197 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
2199 * search.c: ANSIfy function declarations and definitions.
2200 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
2201 * call.c (build_method_call, resolve_scoped_fn_name,
2202 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
2204 * class.c (handle_using_decl): Likewise.
2205 * decl.c (make_typename_type, make_unmound_class_template,
2206 start_decl, compute_array_index_type): Likewise.
2207 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
2208 * init.c (expand_member_init, build_member_call): Likewise.
2209 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
2210 resolve_typename_type): Likewise.
2211 * typeck.c (lookup_destructor, finish_class_member_access_exprm
2212 build_prememfunc_access_expr): Likewise.
2214 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2216 * decl2.c: Include "timevar.h".
2217 (namespace_ancestor): Time name lookup.
2218 (add_using_namespace): Likewise.
2219 (lookup_using_namespace): Likewise.
2220 (qualified_lookup_using_namespace): Likewise.
2221 (decl_namespace): Likewise.
2222 (lookup_arg_dependent): Likewise.
2223 * lex.c (do_identifier): Likewise.
2224 (do_scoped_id): Likewise.
2225 * pt.c (lookup_template_class): Likewise.
2227 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
2229 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
2231 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2233 * decl.c: Include "timevar.h".
2234 (poplevel): Time name lookup.
2235 (find_binding): Likewise.
2236 (push_namespace): Likewise.
2237 (pop_nested_namespace): Likewise.
2238 (store_bindings): Likewise.
2239 (maybe_push_to_top_level): Likewise.
2240 (pop_from_top_level): Likewise.
2241 (push_local_name): Likewise.
2242 (pushtag): Likewise.
2243 (pushdecl): Likewise.
2244 (pushdecl_with_scope): Likewise.
2245 (pushdecl_namespace_level): Likewise.
2246 (pushdecl_top_level): Likewise.
2247 (pushdecl_class_level): Likewise.
2248 (push_class_level_binding): Likewise.
2249 (push_using_decl): Likewise.
2250 (push_using_directive): Likewise.
2251 (push_overloaded_decl): Likewise.
2252 (lookup_label): Likewise.
2253 (define_label): Likewise.
2254 (lookup_tag): Likewise.
2255 (lookup_tag_reverse): Likewise.
2256 (lookup_namespace_name): Likewise.
2257 (select_decl): Likewise.
2258 (unqualified_namespace_lookup): Likewise.
2259 (lookup_name_real): Likewise.
2260 (lookup_name_current_level): Likewise.
2261 (lookup_type_current_level): Likewise.
2262 (maybe_inject_for_scope_var): Likewise.
2263 (xref_tag): Likewise.
2265 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
2267 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
2269 * decl.c (build_enumerator): Remove unneeded test.
2271 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
2273 * cp-tree.h (struct lang_type_header): Make all fields unsigned
2276 2003-02-03 Mark Mitchell <mark@codesourcery.com>
2279 * call.c (z_candidate): Add args.
2280 (convert_class_to_reference): Set it.
2281 (implicit_conversion): Tidy.
2282 (add_candidate): Add args parameter.
2283 (add_function_candidate): Adjust call to add_candidate.
2284 (add_conv_candidate): Likewise.
2285 (build_builtin_candidate): Likewise.
2286 (build_user_type_conversion_1): Eliminate wasteful tree_cons
2288 (build_new_function_call): Likewise.
2289 (build_object_call): Likewise.
2290 (add_candidates): New function.
2291 (build_new_op): Use it.
2292 (covert_like_real): Adjust call to build_over_call.
2293 (build_over_call): Remove args parameter.
2294 * operators.def: Add <?= and >?=.
2296 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
2298 * typeck.c (build_indirect_ref): Don't check flag_volatile.
2300 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2303 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
2305 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
2307 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
2308 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
2309 (BINFO_LANG_ELTS): New #define.
2310 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
2312 2003-01-30 Geoffrey Keating <geoffk@apple.com>
2314 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
2316 2003-01-30 Mark Mitchell <mark@codesourcery.com>
2318 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
2320 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
2321 rather than TYPE_LANG_FLAG_0.
2322 (TYPE_BUILT_IN): Remove.
2323 (TYPE_DEPENDENT_P): New macro.
2324 (TYPE_DEPENDENT_P_VALID): Likewise.
2325 (lang_type_class): Add fields_readonly.
2326 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
2327 * pt.c (dependent_type_p_r): New function, split out from ...
2328 (dependent_type_p): ... here. Memoize results.
2329 * search.c (dependent_base_p): Use dependent_type_p, not
2330 uses_template_parms.
2331 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
2334 2003-01-29 Mark Mitchell <mark@codesourcery.com>
2336 * call.c (build_field_call): Use build_new_op, not build_opfncall.
2337 (prep_operand): New function.
2338 (build_new_op): Use it. Remove dead code.
2339 * class.c (pushclass): Change "modify" parameter type from int to
2341 (currently_open_class): Use same_type_p, not pointer equality.
2342 (push_nested_class): Adjust calls to pushclass, remove modify
2344 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
2345 (pushclass): Change prototype.
2346 (push_nested_class): Likewise.
2347 (grokoptypename): Remove.
2348 (build_opfncall): Remove.
2349 (value_dependent_expression_p): Declare.
2350 (resolve_typename_type): Likewise.
2351 (resolve_typename_type_in_current_instantiation): Likewise.
2352 (enter_scope_of): Remove.
2354 (tsubst_expr): Likewise.
2355 (tsubst_copy): Likewise.
2356 (tsubst_copy_and_build): Likewise.
2357 * decl.c (warn_about_implicit_typename_lookup): Remove.
2358 (finish_case_label): Return error_mark_node for erroneous labels.
2359 (start_decl): Adjust calls to push_nested_class.
2360 (grokfndecl): Call push_scope/pop_scope around call to
2362 (grokdeclarator): Do not call tsubst.
2363 (start_function): Adjust calls to push_nested_class.
2364 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
2365 (check_classfn): Use push_scope/pop_scope around type comparisions.
2366 (grokoptypename): Remove.
2367 (push_sscope): Adjust call to push_nested_class.
2368 * error.c (dump_type): Show cv-qualification of typename types.
2369 * init.c (build_member_call): Use build_new_op, not
2371 * method.c (build_opfncall): Remove.
2372 * parser.c (cp_parser): Add allow_non_constant_expression_p and
2373 non_constant_expression_p.
2374 (cp_parser_constant_expression): Adjust prototype.
2375 (cp_parser_resolve_typename_type): Remove.
2376 (cp_parser_non_constant_expression): New function.
2377 (cp_parser_non_constant_id_expression): Likewise.
2378 (cp_parser_new): Set allow_non_constant_expression_p and
2379 non_constant_expression_p.
2380 (cp_parser_primary_expression): Reject `this' and `va_arg' in
2381 constant-expressions. Note that dependent names aren't really
2383 (cp_parser_postfix_expression): Reject conversions to non-integral
2384 types in constant-expressions. Neither are increments or
2386 (cp_parser_unary_expression): Reject increments and decrements in
2387 constant-expressions.
2388 (cp_parser_direct_new_declarator): Adjust call to
2389 cp_parser_constant_expression.
2390 (cp_parser_cast_expression): Reject conversions to non-integral
2391 types in constant-expressions.
2392 (cp_parser_assignment_expression): Rejects assignments in
2393 constant-expressions.
2394 (cp_parser_expression): Reject commas in constant-expressions.
2395 (cp_parser_labeled_statement): Adjust call to
2396 cp_parser_constant_expression.
2397 (cp_parser_direct_declarator): Simplify array bounds, even in
2398 templates, when they are non-dependent. Use
2399 resolve_typename_type, not cp_parser_resolve_typename_type.
2400 (cp_parser_class_head): Use resolve_typename_type, not
2401 cp_parser_resolve_typename_type.
2402 (cp_parser_member_declaration): Adjust call to
2403 cp_parser_constant_expression.
2404 (cp_parser_constant_initializer): Likewise.
2405 (cp_parser_constructor_declarator): Use resolve_typename_type, not
2406 cp_parser_resolve_typename_type.
2407 (cp_parser_late_parsing_default_args): Adjust call to
2409 * pt.c (tsubst): Give it internal linkage.
2410 (tsubst_expr): Likewise.
2411 (tsubst_copy): Likewise.
2412 (tsubst_copy_and_build): Likewise.
2413 (push_access_scope_real): Likewise.
2414 (tsubst_friend_class): Likewise.
2415 (instantiate_class_template): Adjust call to pushclass.
2416 (value_dependent_expression_p): Give it external linkage.
2418 (resolve_typename_type): New function.
2419 * semantics.c (finish_call_expr): Use build_new_op, not
2421 (begin_constructor_declarator): Remove.
2422 (begin_class_definition): Adjust call to pushclass.
2423 (enter_scope_of): Remove.
2424 * typeck.c (comptypes): Resolve typename types as appropriate.
2425 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
2426 (build_x_compound_expr): Likewise.
2427 (build_modify_expr): Likewise.
2428 (build_x_modify_expr): Likewise.
2429 * typeck2.c (build_x_arrow): Likewise.
2431 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
2433 * pt.c (last_pending_template) Declare GTY().
2435 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2438 * parser.c (cp_parser_elaborated_type_specifier): Convert
2439 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
2440 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
2442 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
2445 * pt.c (unify): Don't unify '*T' with 'U C::*'.
2448 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
2449 inside a declarator.
2451 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
2453 * class.c (update_vtable_entry_for_fn): Add index parameter.
2454 Generate vcall thunk for covariant overriding from a virtual
2456 (dfs_modify_vtables): Adjust.
2458 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
2461 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
2463 (cp_parser_base_specifier): Look for and consume a
2464 TEMPLATE keyword. Replace switch with array index.
2467 * semantics.c (finish_non_static_data_member): Remember the
2468 field's type even in a template.
2471 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
2475 * parser.c (cp_parser_cast_expression): Be more tentative.
2477 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2479 * cp-tree.h (flagged_type_tree_s): Remove.
2480 (check_for_new_type): Likewise.
2481 * typeck2.c (check_for_new_type): Likewise.
2483 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
2485 * dump.c: ANSIfy function declarations and definitions.
2487 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
2489 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2492 * init.c (build_new): Set the type of the new-expression, even
2493 when processing_templte_decl.
2496 * parser.c (cp_parser_primary_expression): Improve error message
2497 for templates used in an expression context.
2500 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
2501 parse when encountering "typedef".
2503 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
2505 * class.c, parser.c: ANSIfy function definitions and declarations.
2507 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2510 * error.c (dump_decl): For an OVERLOAD, just print the name of the
2511 function; it doesn't make sense to try to print its type.
2512 * semantics.c (finish_typeof): Issue errors about invalid uses.
2515 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
2517 (cp_parser_expression_statement): Use it.
2518 (cp_parser_explicit_instantiation): Likewise.
2519 * pt.c (do_decl_instantiation): Improve error handling logic.
2521 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2524 * parser.c (cp_parser_using_declaration): Issue error messages
2525 about name resolution failures here.
2528 * class.c (currently_open_derived_class): Use dependent_type_p.
2529 * cp-tree.h (dependent_type_p): New function.
2530 (dependent_template_arg_p): Likewise.
2531 (dependent_template_p): Likewise.
2532 (type_dependent_expression_p): Likewise.
2533 * parser.c (cp_parser_dependent_type_p): Remove.
2534 (cp_parser_value_dependent_type_p): Likewise.
2535 (cp_parser_type_dependent_expression_p): Likewise.
2536 (cp_parser_dependent_template_arg_p): Likewise.
2537 (cp_parser_dependent_template_id_p): Likewise.
2538 (cp_parser_dependent_template_p): Likewise.
2539 (cp_parser_diagnose_invalid_type_name): Replace
2540 cp_parser_dependent_type_p with dependent_type_p, etc.
2541 (cp_parser_primary_expresion): Likewise.
2542 (cp_parser_nested_name_specifier_opt): Likewise.
2543 (cp_parser_postfix_expression): Likewise.
2544 (cp_parser_unary_expression): Likewise.
2545 (cp_parser_template_name): Likewise.
2546 (cp_parser_class_name): Likewise.
2547 (cp_parser_lookup_name): Likewise.
2548 * pt.c (dependent_type_p): New function.
2549 (value_dependent_expression_p): Likewise.
2550 (type_dependent_expression_p): Likewise.
2551 (dependent_template_arg_p): Likewise.
2552 (dependent_template_id_p): Likewise.
2553 (dependent_template_p): Likewise.
2557 * parser.c (cp_parser_simple_declaration): Return quickly when
2558 encountering errors.
2560 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2562 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
2564 2003-01-17 Jason Merrill <jason@redhat.com>
2566 PR c++/9167, c++/9358
2567 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
2569 2003-01-17 Jason Merrill <jason@redhat.com>
2572 * call.c (build_conditional_expr): Always do lvalue-rvalue
2575 2003-01-17 Mark Mitchell <mark@codesourcery.com>
2578 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
2579 * cp-tree.h (BASELINK_BINFO): Adjust.
2580 (BASELINK_FUNCTIONS): Likewise.
2581 (BASELINK_ACCESS_BINFO): Likewise.
2582 (tree_baselink): New structure.
2583 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
2584 (lang_tree_node): Add baselink.
2585 * decl.c (cp_tree_node_structure): Add BASELINK case.
2586 * search.c (build_baselink): Adjust.
2587 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
2588 test from TREE_LIST case.
2591 * parser.c (cp_parser_constructor_declarator_p): Do not assume
2592 that a constructor cannot be declared outside of its own class.
2594 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
2595 be resolved, neither can the qualified name.
2597 * rtti.c (get_pseudo_ti_desc): Fix thinko.
2599 2003-01-16 Jason Merrill <jason@redhat.com>
2602 * init.c (build_vec_init): Re-add maxindex parm.
2603 (perform_member_init, build_aggr_init): Pass it.
2604 (build_new_1): Pass it. Use an incomplete array type for full_type.
2605 * typeck.c (build_modify_expr): Pass it.
2606 * cp-tree.h: Adjust.
2608 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
2610 * cp-tree.h (tsubst_copy_and_build): New declaration.
2611 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
2612 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
2613 (tsubst_copy_and_build): New function.
2615 2003-01-16 Mark Mitchell <mark@codesourcery.com>
2617 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
2618 (PARTIAL_INSTANTIATION_P): Remove.
2619 (IMPLICIT_TYPENAME_P): Likewise.
2620 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
2621 (build_typename_type): Remove declaration.
2622 (parmlist_is_exprlist): Likewise.
2623 * decl.c (build_typename_type): Make it static, remove third
2625 (push_class_binding): Don't do implicit typename stuff.
2626 (make_typename_type): Likewise.
2627 (lookup_name_real): Likewise.
2628 (grokdeclarator): Don't try to convert declarations into
2629 initializations. Don't do implicit typename stuff.
2630 (parmlist_is_exprlist): Remove.
2631 (xref_basetypes): Simplify.
2632 * decl2.c (grokfield): Don't try to convert declarations into
2634 (build_anon_union_vars): Do this while processing templates, too.
2635 (finish_anon_union): Likewise.
2636 * error.c (dump_type): Remove implicit typename handling.
2637 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
2638 (cp_parser_primary_expression): Correct handling of names not
2639 found by unqualified name lookup in templates.
2640 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
2641 of types when possible.
2642 (cp_parser_simple_declaration): Complain intelligently about some
2643 invalid declarations.
2644 (cp_parser_member_declaration): Likewise.
2645 (cp_parser_constructor_declarator_p): Don't check when we're in a
2647 * pt.c (instantiate_class_template): Remove
2648 PARTIAL_INSTANTIATION_P gunk.
2649 * search.c (lookup_field_r): Don't build implicit typenames.
2650 (marked_pushdecls_p): Don't enter dependent base types.
2651 (unmarked_pushdecls_p): Likewise.
2652 * semantics.c (begin_class_definition): Remove implicit typename
2655 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
2658 * parser.c (cp_parser_direct_declarator): If accepting either
2659 abstract or named, the name must be an unqualified-id.
2661 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2663 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
2665 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2667 * decl2.c (check_classfn): Fix uninitialized warning.
2668 (build_anon_union_vars): Likewise.
2669 * pt.c (tsubst_copy): Likewise.
2671 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
2673 Further conform g++'s __vmi_class_type_info to the C++ ABI
2675 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
2677 (class_hint_flags): Likewise.
2679 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2681 * config-lang.in: Add semantics.c to gtfiles.
2682 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
2683 (saved_scope): Likewise.
2684 (type_lookups): Remove.
2685 (deferred_access): New structure.
2686 (type_access_control): Remove.
2687 (save_type_access_control): Likewise.
2688 (reset_type_access_control): Likewise.
2689 (decl_type_access_control): Likewise.
2690 (push_deferring_access_checks): Declare.
2691 (resume_deferring_access_checks): Likewise.
2692 (stop_deferring_access_checks): Likewise.
2693 (pop_deferring_access_checks): Likewise.
2694 (get_deferred_access_checks): Likewise.
2695 (pop_to_parent_deferring_access_checks): Likewise.
2696 (perform_deferred_access_checks): Likewise.
2697 (perform_or_defer_access_check): Likewise.
2698 * decl.c (make_typename_type): Use perform_or_defer_access_check.
2699 (make_unbound_class_template): Likewise.
2700 (grokdeclarator): Don't call decl_type_access_control.
2701 * parser.c (cp_parser_context): Remove deferred_access_checks
2702 and deferring_access_checks_p fields.
2703 (cp_parser_context_new): Adjust.
2704 (cp_parser): Remove access_checks_lists.
2705 (cp_parser_defer_access_check): Remove.
2706 (cp_parser_start_deferring_access_checks): Remove.
2707 (cp_parser_stop_deferring_access_checks): Remove.
2708 (cp_parser_perform_deferred_access_checks): Remove.
2709 (cp_parser_nested_name_specifier_opt): Use new deferred access
2711 (cp_parser_simple_declaration): Likewise.
2712 (cp_parser_template_id): Likewise.
2713 (cp_parser_function_definition): Likewise.
2714 (cp_parser_class_specifier): Likewise.
2715 (cp_parser_lookup_name): Likewise.
2716 (cp_parser_single_declaration): Likewise.
2717 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
2718 (cp_parser_parse_tentatively): Likewise.
2719 (cp_parser_parse_definitely): Likewise.
2720 (yyparse): Likewise.
2721 (cp_parser_init_declarator): Remove access_checks parameter.
2722 Use new deferred access functions.
2723 (cp_parser_function_definition_from_specifiers_and_declarator):
2725 (cp_parser_class_head): Remove deferring_access_checks_p and
2726 saved_access_checks parameters. Use new deferred access functions.
2727 (cp_parser_member_specification_opt): Don't call
2728 reset_type_access_control.
2729 * search.c (type_access_control): Remove.
2730 * semantics.c: Include "gt-cp-semantics.h".
2731 (deferred_type_access_control): Remove.
2732 (deferred_access_stack): New variable.
2733 (deferred_access_free_list): Likewise.
2734 (push_deferring_access_checks): New function.
2735 (resume_deferring_access_checks): Likewise.
2736 (stop_deferring_access_checks): Likewise.
2737 (pop_deferring_access_checks): Likewise.
2738 (get_deferred_access_checks): Likewise.
2739 (pop_to_parent_deferring_access_checks): Likewise.
2740 (perform_deferred_access_checks): New function, adapted from
2741 cp_parser_perform_deferred_access_checks.
2742 (perform_or_defer_access_check): New function, adapted from
2743 cp_parser_defer_access_check.
2744 (current_type_lookups): Remove.
2745 (deferred_type_access_control): Likewise.
2746 (decl_type_access_control): Likewise.
2747 (save_type_access_control): Likewise.
2748 (reset_type_access_control): Likewise.
2749 (begin_function_definition): Adjust.
2750 (begin_class_definiton): Likewise.
2752 2003-01-13 Jason Merrill <jason@redhat.com>
2755 * class.c (build_base_path): Take the address before calling save_expr.
2757 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
2758 all the ambiguous conversions are bad.
2760 * class.c (maybe_warn_about_overly_private_class): Don't stop
2761 searching when we find a nonprivate method.
2763 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
2765 2003-01-12 Mark Mitchell <mark@codesourcery.com>
2767 * cp-tree.h (get_arglist_len_in_bytes): Remove.
2770 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
2771 typeame types more robustly.
2773 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
2775 * parser.c: Fix comment typos.
2777 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2780 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
2781 an object_type which is not a class type.
2783 2003-01-10 Geoffrey Keating <geoffk@apple.com>
2785 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
2786 (cp_parser_late_parsing_default_args): Likewise.
2788 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
2790 * cfns.gperf: ANSIfy function declarations.
2791 * cfns.h: Regenerate.
2792 * cp-tree.h: ANSIfy function declarations.
2794 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2796 * cp-tree.h (reparse_absdcl_as_expr): Remove.
2797 (reparse_absdcl_as_casts): Likewise.
2798 (reparse_decl_as_expr): Likewise.
2799 (finish_decl_parsing): Likewise.
2800 * decl2.c (reparse_absdcl_as_expr): Remove.
2801 (reparse_absdcl_as_casts): Likewise.
2802 (repase_decl_as_expr): Likewise.
2803 (finish_decl_parsing): Likewise.
2808 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
2810 (cp_parser_nested_name_specifier_opt): Correct the
2811 check_dependency_p false.
2812 (cp_parser_postfix_expression): Fix formatting.
2813 (cp_parser_decl_specifier_seq): Avoid looking for constructor
2814 declarators when possible.
2815 (cp_parser_template_id): Avoid performing name-lookup when
2817 (cp_parser_class_head): Do not count specializations when counting
2818 levels of templates.
2819 (cp_parser_constructor_declarator_p): Return immediately if
2820 there's no chance that the tokens form a constructor declarator.
2821 * rtti.c (throw_bad_typeid): Add comment. Do not return an
2822 expression with reference type.
2823 (get_tinfo_decl_dynamic): Do not return an expression with
2825 (build_typeid): Add comment. Do not return an expression with
2827 * typeck.c (build_class_member_access_expr): Improve handling of
2828 conditionals and comma-expressions as objects.
2830 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2832 * cfns.gperf: ANSIfy function declarations.
2833 * cfns.h: Regenerate.
2834 * cp-tree.h: ANSIfy function declarations.
2835 * parser.c: ANSIfy function declarations & definitions.
2837 * decl.c (bad_specifiers): Fix parameter order error I introduced.
2839 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2841 Merge from pch-branch:
2843 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2845 Merge to tag pch-merge-20030102:
2847 * semantics.c (finish_translation_unit): Don't call finish_file.
2848 * parser.c: Don't include ggc.h.
2849 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
2850 read first token here. Don't allow PCH files after the first
2852 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
2853 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
2854 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
2855 (cp_parser_late_parsing_for_member): Don't duplicate call to
2856 cp_lexer_set_source_position_from_token.
2857 (cp_parser_late_parsing_default_args): Likewise.
2858 (yyparse): Call finish_file after clearing the_parser.
2860 2002-12-11 Geoffrey Keating <geoffk@apple.com>
2862 * Make-lang.in: Remove $(GGC_H) from all dependencies.
2863 (CXX_TREE_H): Add $(GGC_H).
2864 * class.c: Don't include ggc.h.
2865 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
2866 (method_name_cmp): Likewise.
2867 (resort_data): New variable.
2868 (resort_field_decl_cmp): New.
2869 (resort_method_name_cmp): New.
2870 (resort_sorted_fields): New.
2871 (resort_type_method_vec): New.
2872 (finish_struct_methods): Delete cast.
2873 (finish_struct_1): Delete cast.
2874 * cp-tree.h: Include ggc.h.
2875 (struct lang_type_class): Add reorder attribute to field `methods'.
2876 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
2877 (resort_sorted_fields): New prototype.
2878 (resort_type_method_vec): New prototype.
2879 * call.c: Don't include ggc.h.
2881 * decl2.c: Likewise.
2884 * method.c: Likewise.
2885 * optimize.c: Likewise.
2886 * parse.y: Likewise.
2889 * search.c: Likewise.
2890 * semantics.c: Likewise.
2894 * lang-specs.h: Remove comment.
2896 2002-12-03 Geoffrey Keating <geoffk@apple.com>
2898 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
2899 (operator_name_info): Mark to be saved for PCH, specify size.
2900 (assignment_operator_name_info): Likewise.
2902 2002-11-19 Geoffrey Keating <geoffk@apple.com>
2904 * decl.c (anon_cnt): Mark to be saved for PCH.
2906 2002-10-25 Geoffrey Keating <geoffk@apple.com>
2908 * lex.c (init_reswords): Delete now-untrue comment.
2909 Allocate ridpointers using GGC.
2911 2002-10-04 Geoffrey Keating <geoffk@apple.com>
2913 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
2915 * g++spec.c (lang_specific_driver): Don't include standard
2916 libraries in `added'.
2918 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
2920 * decl2.c (finish_file): Call c_common_write_pch.
2921 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
2923 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
2925 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
2926 files when using g++.
2927 * lang-specs.h: Handle compiling C++ header files.
2929 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2931 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
2933 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2935 * pt.c (push_access_scope_real): Call push_to_top_level for
2936 function in namespace scope.
2937 (pop_access_scope): Call pop_from_top_level for function in
2940 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2942 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
2944 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2946 * Make-lang.in (c++.install-common, c++.install-man,
2947 c++.uninstall): Prepend $(DESTDIR) to destination paths in
2948 all (un)installation commands.
2949 (c++.install-common): Rewrite $(LN) commands to support
2950 DESTDIR with "ln" as well as with "ln -s".
2952 2003-01-08 Jason Merrill <jason@redhat.com>
2954 * parser.c (cp_parser_primary_expression): See through explicitly
2955 scoped ALIAS_DECLs, too.
2957 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2959 * decl.c: Remove some #if 0 code.
2961 * decl.c: ANSIfy function declarations.
2963 2003-01-07 Mark Mitchell <mark@codesourcery.com>
2965 * parser.c (cp_parser_asm_definition): Correct handling of omitted
2968 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2971 * decl.c (make_typename_type): Check access only when tf_error.
2972 (make_unbound_class_template): Likewise.
2973 * pt.c (saved_access_scope): New variable.
2974 (push_access_scope_real): New function.
2975 (push_access_scope): Likewise.
2976 (pop_access_scope): Likewise.
2977 (tsubst_default_argument): Use them.
2978 (instantiate_template): Likewise.
2979 (regenerate_decl_from_template): Likewise.
2980 (instantiate_decl): Likewise.
2981 (get_mostly_instantiated_function_type): Likewise.
2983 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
2985 * tree.c: Delete bogus #if 0 code.
2987 2003-01-07 Andreas Schwab <schwab@suse.de>
2989 * class.c (layout_class_type): Don't use
2990 PCC_BITFIELD_TYPE_MATTERS if not defined.
2992 2003-01-06 Mark Mitchell <mark@codesourcery.com>
2995 * decl2.c (build_cleanup): Mark the object as used.
2997 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
2998 (hash_local_specialization): New function.
2999 (register_local_specialization): Revert 2003-01-05 change.
3000 (instantiate_decl): Use hash_local_specialization when creating
3001 the local_specializations table.
3003 * decl2.c (mark_used): Do not synthesize thunks.
3005 * class.c (layout_class_type): Correct handling of unnamed
3006 bitfields wider than their types.
3009 * parser.c (cp_parser): Remove default_arg_types. Update
3010 documentation for unparsed_functions_queues.
3011 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
3013 (cp_parser_new): Don't set parser->default_arg_types.
3014 (cp_parser_function_definition): Adjust usage of
3015 unparsed_funtions_queues.
3016 (cp_parser_class_specifier): Don't mess with
3017 parser->default_arg_types. Handle default argument processing in
3018 a separate phase from function body processing.
3019 (cp_parser_template_declaration_after_export): Adjust usage of
3020 unparsed_functions_queues.
3021 (cp_parser_late_parsing_for_member): Do not handle default
3024 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
3027 * parser.c (cp_parser_declarator_kind): New enum.
3028 (cp_parser_declarator): Adjust.
3029 (cp_parser_direct_declarator): Adjust. Allow for either named or
3030 abstract declarator. Prefer abstract, if possible. Allow
3031 parenthesized function name.
3032 (cp_parser_condition): Adjust cp_parser_declarator call.
3033 (cp_parser_explicit_instantiation): Likewise.
3034 (cp_parser_init_declarator): Likewise.
3035 (cp_parser_type_id): Likewise.
3036 (cp_parser_function_definition): Likewise.
3037 (cp_parser_member_declaration): Likewise.
3038 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
3039 the tentative parsing.
3040 (cp_parser_exception_declaration): Likewise.
3042 2003-01-05 Mark Mitchell <mark@codesourcery.com>
3044 * parser.c (cp_parser_template_parameter): Adjust call to
3045 cp_parser_parameter_declaration.
3046 (cp_parser_parameter_declaration_list): Likewise.
3047 (cp_parser_parameter_declaration): Replace
3048 greater_than_is_operator_p with template_parm_p parameter. Do not
3049 cache tokens for template default arguments.
3051 * pt.c (retrieve_local_specialization): Use htab_find, not
3052 htab_find_with_hash.
3053 (register_local_specialization): Use htab_find_slot, not
3054 htab_find_slot_with_hash.
3055 (instantiate_decl): Pass a hash function to htab_create.
3057 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3059 * parser.c (cp_parser_binary_expression,
3060 cp_parser_multiplicative_expression,
3061 cp_parser_additive_expression, cp_parser_shift_expression,
3062 cp_parser_relational_expression, cp_parser_equality_expression,
3063 cp_parser_and_expression, cp_parser_exclusive_or_expression,
3064 cp_parser_inclusive_or_expression,
3065 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
3066 cp_parser_binary_expression): Const-ify.
3068 2003-01-04 Mark Mitchell <mark@codesourcery.com>
3070 * method.c (use_thunk): Disable access control while building the
3073 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
3075 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
3078 2003-01-03 Matt Austern <austern@apple.com>
3080 * cp-tree.h (struct lang_type_class): add field for key method
3081 (cp_global_trees): rename dynamic_classes to keyed_classes
3082 (key_method): add definition
3083 * class.c (finish_struct_1): compute class's key method, and add
3084 the class to keyed_classes list if there is no key method.
3085 * decl.c (finish_function): add class to keyed_classes list if we
3086 see a definition of the class's key method.
3087 * pt.c (instantiate_class_template): add template specialization
3088 of a dynamic class to keyed_classes list.
3089 * decl2.c (key_method): remove
3090 (finish_file): iterate only through keyed_classes list when
3091 deciding whether to emit vtables, remove class from its list after
3094 2003-01-02 Jason Merrill <jason@redhat.com>
3096 * call.c (build_conditional_expr): Stabilize lvalues properly.
3097 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
3098 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
3099 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
3101 * call.c (convert_like_real): Call decl_constant_value for an
3102 IDENTITY_CONV even if there are no more conversions.
3104 * cvt.c (build_up_reference): Don't push unnamed temps.
3106 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
3108 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
3109 for a backend struct.
3111 * except.c (wrap_cleanups_r, build_throw): Make
3112 MUST_NOT_THROW_EXPRs void.
3113 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
3115 * init.c (build_vec_delete_1): Pre-evaluate the base address.
3117 * init.c (get_temp_regvar): Simplify logic.
3119 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
3120 our replacement is a decl.
3122 * decl.c (cp_make_fname_decl): Push the decls inside the
3125 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
3128 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
3131 2003-01-03 Graham Stott <graham.stott@btinternet.com>
3133 * parser.c (struct cp_parser): Add access_checks_lists field
3134 (cp_parser_simple_declaration): Use.
3135 (cp_parser_init_declarator): Likewise.
3137 2003-01-02 Mark Mitchell <mark@codesourcery.com>
3139 * parser.c (cp_parser_declaration): Accept the __extension__
3140 keyword before the declaration.
3143 * parser.c (cp_parser_parameter_declaration): Allow attributes to
3144 appear after the declarator.
3146 * call.c (build_new_method_call): Fix typo in message format
3149 2003-01-02 Mark Mitchell <mark@codesourcery.com>
3151 * parser.c (cp_lexer_next_token_is): Declare it inline.
3152 (cp_lexer_set_source_position_from_token): Likewise.
3153 (cp_lexer_debugging_p): Likewise.
3154 (cp_parser_parsing_tentatively): Likewise.
3155 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
3156 to the cp_lexer_peek_token.
3158 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
3161 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
3163 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
3164 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
3165 cp/repo.c: Fix copyright years.
3167 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
3169 * lex.c: Remove superfluous include of cpplib.h.
3170 (CONSTRAINT): Define without conditions.
3171 (init_cp_pragma): Use c_register_pragma.
3173 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
3175 * .cvsignore: Remove.
3177 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
3179 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
3180 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
3181 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
3182 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
3183 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
3185 * lex.h: parse.y is dead, so don't mention it. Also replace the
3186 copyright header with the default GNU copyright header.
3188 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3190 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
3191 (lookup_name_namespace_only): Likewise.
3192 (begin_only_namespace_names): Likewise.
3193 (end_only_namespace_names): Likewise.
3194 * decl.c (only_namespace_names): Remove.
3195 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
3196 (lookup_name_real): Do not check only_namespace_names.
3197 (lookup_name_namespace_only): Remove.
3198 (begin_only_namespace_names): Likewise.
3199 (end_only_namespace_names): Likewise.
3200 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
3201 nested-name-specifiers more gracefully.
3202 (cp_parser_class_or_namespace_name): Avoid looking up namespace
3203 names when they cannot possibly appear.
3204 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
3205 (cp_parser_elaborated_type_specifier): Likewise.
3206 (cp_parser_namespace_name): Only look for namespace names.
3207 (cp_parser_lookup_name): Add is_namespace parameter.
3208 (cp_parser_lookup_name_simple): Adjust call to
3209 cp_parser_lookup_name.
3211 * parser.c (cp_parser_dependent_type_p): Fix thinko.
3213 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
3215 * .cvsignore: Update.
3217 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
3219 * class.c (modify_vtable_entry): Remove unused variable.
3220 (get_vcall_index): Always expect a non-thunk.
3221 (update_vtable_entry_for_fn): Combine covariant adjustments, when
3222 overriding a thunk. Pass get_vcall_index a non-thunk.
3224 * decl2.c (finish_file): Mark undefined inlines as extern.
3226 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3228 * cp-tree.def (RETURN_INIT): Remove.
3229 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
3230 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
3231 (note_level_for_for): Remove.
3232 (note_level_for_try): Likewise.
3233 (note_level_for_catch): Likewise.
3234 (finish_named_return_value): Likewise.
3235 (do_pushlevel): Change prototype.
3236 (pending_lang_change): Remove.
3237 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
3239 (note_level_for_for): Remove.
3240 (note_level_for_try): Likewise.
3241 (note_level_for_catch): Likewise.
3242 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
3243 * parser.c (cp_parser_context_free_list): Make it "deletable".
3244 (cp_parser_template_argument): Remove misleading comment.
3245 * pt.c (tsubst_expr): Remove RETURN_INIT code.
3246 * semantics.c (genrtl_named_return_value): Remove.
3247 (do_pushlevel): Take a scope kind as an argument.
3248 (begin_if_stmt): Adjust.
3249 (begin_while_stmt): Likewise.
3250 (begin_for_stmt): Likewise.
3251 (finish_for_init_stmt): Likewise.
3252 (begin_switch_stmt): Likewise.
3253 (begin_handler): Likewise.
3254 (begin_compound_stmt): Likewise.
3255 (finish_named_return_value): Remove.
3256 (cp_expand_stmt): Remove RETURN_INIT case.
3257 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
3259 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3262 * parser.c (cp_parser_direct_declarator): Handle erroneous
3263 parenthesized declarators correctly.
3265 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
3267 * cp-tree.h (pending_lang_change): Declare.
3269 2002-12-30 Mark Mitchell <mark@codesourcery.com>
3271 * parser.c (cp_parser_context_free_list): New variable.
3272 (cp_parser_context_new): Use it.
3273 (cp_parser_error): Check return code from
3274 cp_parser_simulate_error.
3275 (cp_parser_simulate_error): Return a value.
3276 (cp_parser_id_expression): Optimize common case.
3277 (cp_parser_class_name): Likewise.
3278 (cp_parser_class_specifier): Adjust call to
3279 cp_parser_late_parsing_default_args.
3280 (cp_parser_lookup_name): Optimize common case.
3281 (cp_parser_late_parsing_for_member): Adjust call to
3282 cp_parser_late_parsing_default_args.
3283 (cp_parser_late_parsing_default_args): Add scope parameter.
3284 (cp_parser_require): Avoid creating the error message unless it's
3286 (cp_parser_parse_definitely): Place free'd contexts on the free
3289 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
3291 2002-12-30 David Edelsohn <edelsohn@gnu.org>
3293 * parser.c (cp_parser_parameter_declaration_clause): Treat system
3294 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
3296 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
3298 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
3301 2002-12-30 Mark Mitchell <mark@codesourcery.com>
3305 * Make-lang.in (gt-cp-spew.h): Remove.
3306 * cp-tree.h (do_pending_lang_change): Remove.
3307 (do_identifier): Change prototype.
3308 (finish_id_expr): Remove.
3309 * decl.c (lookup_name_real): Remove yylex variable.
3310 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
3311 * lex.c (init_cpp_parse): Remove.
3312 (reduce_cmp): Likewise.
3313 (token_cmp): Likewise.
3315 (lastiddecl): Likewise.
3316 (token_count): Likewise.
3317 (reduce_count): Likewise.
3319 (print_parse_statistics): Likewise.
3320 (do_pending_lang_change): Likewise.
3321 (do_identifier): Remove parsing parameter.
3322 * lex.h (lastiddecl): Remove.
3323 (looking_for_typename): Remove.
3324 (looking_for_template): Likewise.
3325 (pending_lang_change): Likewise.
3327 * semantics.c (finish_id_expr): Remove.
3329 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
3332 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
3334 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
3335 end, not the C front end.
3337 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
3339 * cp-tree.h (THUNK_TARGET): New macro.
3340 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
3341 (finish_thunk): Remove offset parms.
3342 * class.c (find_final_overrider): Look through thunks.
3343 (get_vcall_index): Use THUNK_TARGET.
3344 (update_vtable_entry_for_fn): Look through thunks. Set covariant
3345 fixed offset here. Adjust finish_thunk call.
3346 (build_vtbl_initializer): Adjust finish_thunk calls.
3347 * mangle.c (mangle_call_offset): Remove superfluous if.
3348 (mangle_thunk): Adjust.
3349 * method.c (make_thunk): Adjust.
3350 (finish_thunk): Adjust.
3351 (thunk_adjust): Remove assert.
3352 (use_thunk): Use THUNK_TARGET
3353 * dump1.c (cp_dump_tree): Adjust thunk dumping.
3356 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
3357 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
3359 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3361 Remove traditional C constructs 4/n.
3362 * decl2.c (grok_method_quals, warn_if_unknown_interface,
3363 grok_x_components, cp_build_parm_decl, build_artificial_parm,
3364 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
3365 delete_sanity, check_member_template, check_java_method,
3366 check_classfn, finish_static_data_member_decl, grokfield,
3367 grokbitfield, grokoptypename, grok_function_init,
3368 cplus_decl_attributes, constructor_name, defer_fn,
3369 build_anon_union_vars, finish_anon_union, coerce_new_type,
3370 coerce_delete_type, comdat_linkage, maybe_make_one_only,
3371 key_method, import_export_vtable, import_export_class,
3372 output_vtable_inherit, import_export_decl, import_export_tinfo,
3373 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
3374 set_guard, start_objects, finish_objects,
3375 start_static_storage_duration_function,
3376 finish_static_storage_duration_function, get_priority_info,
3377 start_static_initialization_or_destruction,
3378 finish_static_initialization_or_destruction,
3379 do_static_initialization, do_static_destruction,
3380 prune_vars_needing_no_initialization, write_out_vars,
3381 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
3382 add_using_namespace, merge_functions, ambiguous_decl,
3383 lookup_using_namespace, lookup_using_namespace,
3384 qualified_lookup_using_namespace, set_decl_namespace,
3385 decl_namespace, current_decl_namespace, push_decl_namespace,
3386 pop_decl_namespace, push_scope, pop_scope, add_function,
3387 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
3388 lookup_arg_dependent, do_namespace_alias,
3389 validate_nonmember_using_decl, do_nonmember_using_decl,
3390 do_toplevel_using_decl, do_local_using_decl,
3391 do_class_using_decl, do_using_directive, check_default_args,
3392 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
3393 * parser.c (cp_parser_class_head): Use booleanss.
3394 * decl.c (walk_globals, walk_vtables): Likewise.
3395 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
3396 walk_globals): Change return type from 'int' to 'bool'.
3397 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
3398 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
3399 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
3400 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
3401 qualifier_flags, tinfo_base_init, generic_initializer,
3402 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
3403 dfs_class_hint_unmark, class_hint_flags, class_initializer,
3404 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
3405 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
3406 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
3407 * repo.c (repo_compile_flags, repo_template_declared,
3408 repo_template_defined, repo_class_defined, repo_get_id,
3409 repo_template_used, repo_vtable_used, repo_inline_used,
3410 repo_tinfo_used, repo_template_instantiated, extract_string,
3411 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
3412 finish_repo): Likewise.
3413 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
3414 cxx_print_xnode): Likewise..
3415 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
3416 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
3417 * cxxfilt.c (demangle_it, print_demangler_list, usage,
3418 standard_symbol_characters, hp_symbol_characters, main, fatal):
3420 (strip_underscore): Change type from 'int' to 'bool'.
3421 (main): Use boolean constants.
3423 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3425 Remove traditional C constructs 3/n.
3426 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
3427 build_up_reference, warn_ref_binding, convert_to_reference,
3428 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
3429 convert_to_void, convert, convert_force, build_type_conversion,
3430 build_expr_type_conversion, type_promotes_to,
3431 perform_qualification_conversions): Use C90 prototyping style.
3432 * decl2.c (grok_array_decl): Use boolean constant.
3433 (delete_sanity): Likewise.
3434 * typeck.c (build_unary_op): Likewise.
3435 * semantics.c (finish_switch_cond): Likewise.
3436 * parser.c (cp_parser_direct_new_declarator): Likewise.
3437 * init.c (build_new): Likewise.
3439 2002-12-27 Mark Mitchell <mark@codesourcery.com>
3441 * Make-lang.in (po-generated): Remove parse.c.
3442 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
3443 ($(srcdir)/cp/parse.h): Remove target.
3444 ($(srcdir)/cp/parse.c): Likewise.
3445 (gt-cp-parse.h): Likewise.
3446 (gt-cp-parser.h): New target.
3447 (c++.distclean): Do not remove parse.output.
3448 (c++.maintainer-clean): Do not remove parse.c or parse.h.
3449 (cp/spew.o): Remove target.
3450 (cp/lex.o): Adjust dependencies.
3451 (cp/pt.o): Likewise.
3452 (cp/parse.o): Likewise.
3453 (cp/TAGS): Do not mention parse.c.
3454 (cp/parser.o): New target.
3455 * NEWS: Mention the new parser.
3456 * call.c (build_scoped_method_call): Simplify.
3457 (build_method_call): Likewise.
3458 (build_new_function_call): Adjust calls to add_function_candidate
3459 and add_template_candidate.
3460 (build_new_op): Improve handling of erroroneous operands.
3461 (convert_default_arg): Remove circular argument processing.
3462 (name_as_c_string): New function.
3463 (build_new_method_call): Use it.
3464 (perform_implicit_conversion): Use error_operand_p.
3465 * class.c (finish_struct_anon): Use constructor_name_p.
3466 (check_field_decls): Likewise.
3467 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
3468 (resolve_address_of_overloaded_function): Likewise.
3469 (instantiate_type): Tweak pointer-to-member handling.
3470 (get_primary_binfo): Remove incorrect assertion.
3471 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
3472 * cp-tree.h (DEFARG_TOKENS): New macro.
3473 (default_arg): New structure.
3474 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
3475 (lang_tree_node): Add default_arg.
3476 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
3477 (type_info_ref_type): New macro.
3478 (saved_scope): Make processing_explicit_instantiation a boolean.
3479 (check_access): New field.
3480 (unparsed_text): Remove.
3481 (language_function): Remove unparsed_inlines.
3482 (error_operand_p): New macro.
3483 (lang_decl): Adjust pending_inline_info.
3484 (DEFARG_POINTER): Remove.
3485 (tag_types): Add typenames.
3486 (lookup_ualified_name): Declare.
3487 (lookup_name_real): Likewise.
3488 (shadow_tag): Adjust prototype.
3489 (get_scope_of_declarator): Declare it.
3490 (process_next_inline): Remove it.
3491 (check_for_missing_semicolon): Likewise.
3492 (maybe_get_template_decl_from_type_decl): Declare it.
3493 (finish_label_stmt): Adjust prototype.
3494 (finish_non_static_data_meber): Declare it.
3495 (finish_pseudo_destructor_call_expr): Rename to ...
3496 (finish_pseudo_destructor_expr): ... this.
3497 (finish_compound_literal): Declare it.
3498 (begin_inline_definitions): Remove it.
3499 (init_spew): Remove.
3500 (peekyylex): Likewise.
3501 (arbitrate_lookup): Likewise.
3502 (frob_opname): Likewise.
3503 (maybe_snarf_defarg): Likewise.
3504 (add_defarg_fn): Likewise.
3505 (do_pending_defargs): Likewise.
3506 (done_pending_defargs): Likewise.
3507 (unprocessed_defarg_fn): Likewise.
3508 (replace_defarg): Likewise.
3509 (end_input): Likewise.
3510 (get_overloaded_fn): Likewise.
3511 * cvt.c (convert_to_reference): Improve error handling.
3512 * decl.c (lookup_name_real): Do not declare it static.
3513 (maybe_push_to_top_level): Set check_access.
3514 (identifier_type_value): Adjust call to lookup_name_real.
3515 (lookup_qualified_name): New method.
3516 (lookup_name_real): Remove special-case parsing code.
3517 (lookup_name-nonclass): Adjust call to lookup_name_real.
3518 (lookup_name_namespace_only): Likewise.
3519 (lookup_name): Likewise.
3520 (check_tag_decl): Return the type declared.
3521 (shadow_tag): Likewise.
3522 (register_dtor_fn): Tweak check_access.
3523 (grokfndecl): Use constructor_name_p.
3524 (get_scope_of_declarator): New function.
3525 (grokdeclarator): Obscure tweaks for slightly different declarator
3527 (start_method): Return error_mark_node to indicate failure.
3528 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
3529 * decl2.c (constructor_name_full): Simplify.
3530 (constructor_name): Use it.
3531 (build_expr_from_tree): Adjust for changes to do new parser.
3532 (push_scope): Improve robustness.
3533 (validate_nonmember_using_decl): Process declarations, not names.
3534 (do_class_using_decl): Likewise.
3535 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
3537 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
3538 * expr.c (cxx_expand_expr): Handle BASELINKs.
3539 * init.c (member_init_ok_or_else): Issue more errors.
3540 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
3541 * lex.c: Do not include parse.h.
3542 (yypring): Do not declare.
3544 (make_reference_declarator): Remove error-generating code.
3545 (rid_to_yy): Remove.
3546 (cxx_init): Do not call init_spew.
3548 (check_for_missing_semicolon): Remove.
3549 * lex.h (got_scope): Remove.
3550 (got_object): Remove.
3551 * method.c (hack_identifier): Use finish_non_static_data_member.
3552 (implicitly_declare_fn): Adjust use of constructor_name.
3553 * parser.c: New file.
3554 * pt.c (parse.h): Do not include it.
3555 (maybe_get_template_decl_from_template): Do not declare it.
3556 (finish_member_template_decl): Tweak.
3557 (begin_explicit_instantiation): Adjust for
3558 processing_explicit_instantiation being boolean.
3559 (end_explicit_instantiation): Likewise.
3560 (maybe_process_partial_specialization): Tighten specialization
3562 (retrieve_local_specialization): Adjust ue of hash table.
3563 (eq_local_specializations): New function.
3564 (register_local_specialization): Likewise.
3565 (push_template_decl_real): Remove unnecessary test.
3566 (maybe_get_template_decl_from_type_decl): Don't make it static.
3567 (for_each_template_parm_r): Handle TYPEOF_TYPE.
3568 (tsubst_copy): Use retrieive_local_specialization to handle
3569 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
3570 Handle COMPONENT_REFs with pseudo-destructor-expressions.
3571 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
3572 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
3573 (unify): Tweak handling of CONST_DECLs.
3574 (regenerate_decl_from_template): Use push_nested_class.
3575 (template_for_substitution): New funciton.
3576 (instantiate_decl): Use it. Register parameters as local
3578 * rtti.c (init_rtti_processing): Set type_info_ref_type.
3579 (build_typeid): Use it.
3580 (get_typeid): Likeise.
3581 * search.c (accessible_p): Use check_access, not
3582 flag_access_control.
3583 (adjust_result_of_qualified_name_lookup): Pay attention to the
3585 * semantics.c (finish_asm_stmt): Adjust error handling.
3586 (finish_label_stmt): Return the statement.
3587 (finish_non_static_data_member): New function.
3588 (finish_class_expr): Handle BASELINKs.
3589 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
3590 (finish_object_call_expr): Simplify handling during templates.
3591 (finish_pseudo_destructor_call_expr): Rename to ...
3592 (finish_pseudo_dtor_expr): ... this.
3593 (finish_compound_literal): New function.
3594 (begin_inline_definitions): Remove.
3595 (finish_sizeof): Remove special template handling.
3596 * spew.c: Do not include parse.h.
3597 * tree.c (get_overloaded_fn): Remove.
3598 * typeck.c (build_class_member_access_expr): Handle
3599 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
3600 (lookup_destructor): New function.
3601 (finish_class_member_access_expr): Use it.
3602 (convert_arguments): Simplify.
3603 (build_unary_op): Handle BASELINKs.
3605 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
3608 * decl2.c (mark_used): Defer inline functions.
3609 (finish_file): Merge deferred_fns loops. Check all used
3610 inline functions have a definition.
3611 * method.c (make_thunk): Thunks are not inline.
3613 PR c++/5116, c++/764
3614 * call.c (build_new_op): Make sure template class operands are
3617 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
3620 * cp-tree.h (resolve_scoped_fn_name): Prototype.
3621 * call.c (resolve_scoped_fn_name): New function. Deal with
3622 more template expansion. Broken out of ...
3623 * parse.y (parse_finish_call_expr): ... here. Call it.
3624 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
3625 resolve_scoped_fn_name and build_call_from_tree.
3628 * decl.c (duplicate_decls): Templates may be disambiguated by
3632 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
3633 conversion operators on failure.
3635 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3637 Remove traditional C constructs 2/n.
3638 * call.c (tourney, build_field_call, equal_functions, joust,
3639 compare_ics, build_over_call, build_java_interface_fn_ref,
3640 convert_like_real, op_error, build_object_call, resolve_args,
3641 build_vfield_ref, check_dtor_name, build_scoped_method_call,
3642 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
3643 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
3644 standard_conversion, reference_related_p,
3645 reference_compatible_p, convert_class_to_reference,
3646 direct_reference_binding, reference_binding,
3647 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
3648 add_template_conv_candidate, any_viable, any_strictly_viable,
3649 build_this, splice_viable, print_z_candidates,
3650 build_user_type_conversion, build_new_function_call,
3651 conditional_conversion, build_conditional_expr, build_new_op,
3652 build_op_delete_call, enforce_access, call_builtin_trap,
3653 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
3654 convert_default_arg, type_passed_as, convert_for_arg_passing,
3655 in_charge_arg_for_name, is_properly_derived_from,
3656 maybe_handle_implicit_object, maybe_handle_ref_bind,
3657 source_type, add_warning, can_convert, can_convert_arg,
3658 perform_implicit_conversion, can_convert_arg_bad,
3659 initialize_reference, add_conv_candidate,
3660 add_template_candidate_real, add_template_candidate): Ansify.
3662 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
3665 * cp-tree.h (grokoptypename): Add SCOPE parameter.
3666 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
3667 if in a template scope.
3668 * parse.y (unoperator): Return the scope.
3669 (operator_name): Adjust grokoptypename call.
3671 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3673 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
3674 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
3675 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
3677 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3679 * ChangeLog: Fix a typo.
3680 * class.c: Fix comment typos.
3681 * cp-tree.h: Likewise.
3683 2002-12-18 Jason Merrill <jason@redhat.com>
3685 Handle anonymous unions at the tree level.
3686 C++ ABI change: Mangle anonymous unions using the name of their
3687 first named field (by depth-first search). Should not cause
3688 binary compatibility problems, though, as the compiler previously
3689 didn't emit anything for affected unions.
3690 * cp-tree.def (ALIAS_DECL): New tree code.
3691 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
3692 first field, not the largest.
3693 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
3694 push the decl, and write it out at namespace scope.
3695 * decl.c (lookup_name_real): See through an ALIAS_DECL.
3696 (pushdecl): Add namespace bindings for ALIAS_DECLs.
3697 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
3698 of a decl which doesn't have one.
3699 * typeck.c (build_class_member_access_expr): Don't recurse if
3700 we already have the type we want.
3702 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3705 * friend.c (make_friend_class): Allow partial specialization
3706 when declaration is not a template friend.
3708 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3711 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
3712 TREE_PROTECTED to created decl nodes.
3714 2002-12-18 Mark Mitchell <mark@codesourcery.com>
3716 * class.c (build_base_field): Do not set DECL_PACKED on the
3719 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
3721 * cp-tree.h (struct tree_srcloc): Use location_t.
3722 (SOURCE_LOCUS): New.
3723 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
3725 2002-12-17 Jason Merrill <jason@redhat.com>
3727 * decl.c (finish_function): Also complain about no return in
3729 * semantics.c (finish_return_stmt): Also call check_return_expr in
3731 * typeck.c (check_return_expr): In a template, just remember that we
3734 2002-12-16 Jason Merrill <jason@redhat.com>
3736 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
3739 * semantics.c (do_pushlevel): Call pushlevel after adding the
3741 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
3742 * parse.y (function_body): Go back to using compstmt.
3743 * decl.c (pushdecl): Skip another level to get to the parms level.
3745 * call.c (build_new_method_call): Use is_dummy_object to determine
3746 whether or not to evaluate the object parameter to a static member
3749 2002-12-14 Jason Merrill <jason@redhat.com>
3751 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
3752 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
3753 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
3754 don't bother with an AGGR_INIT_EXPR.
3755 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
3756 just generate a new decl normally. Take return slot parm.
3757 * cp-tree.h: Adjust prototype.
3759 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
3762 * cvt.c (convert_to_pointer_force): Don't try comparing against
3765 2002-12-13 Geoffrey Keating <geoffk@apple.com>
3767 * cp-tree.h: Have the multiple-include guards around
3770 2002-12-10 David Edelsohn <edelsohn@gnu.org>
3772 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
3774 (snarf_method): Same.
3775 (snarf_defarg): Same.
3777 2002-12-10 Mark Mitchell <mark@codesourcery.com>
3780 * pt.c (tsubst_copy): Handle destructor names more correctly.
3782 2002-12-10 Matt Austern <austern@apple.com>
3784 * cp-tree.h: get rid of needs_virtual_reinit bit.
3786 2002-12-09 Mark Mitchell <mark@codesourcery.com>
3788 * NEWS: Document removal of in-class initialization extension for
3789 static data members of non-arithmetic, non-enumeration type.
3790 * decl.c (check_static_variable_definition): Do not allow that
3792 * decl2.c (grokfield): Do not call digest_init when processing
3795 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3797 * error.c (dump_expr): Fix format specifier warning.
3799 2002-12-04 Geoffrey Keating <geoffk@apple.com>
3801 * class.c (finish_struct_1): Correct comment.
3802 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
3804 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3807 * error.c (dump_expr): Don't ever try to dump a non-existent
3810 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
3812 Implement covariant returns.
3813 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
3814 (struct lang_decl_flags): Add this_thunk_p flag.
3815 Rename vcall_offset to virtual_offset.
3816 (struct lang_decl): Rename delta to fixed_offset.
3817 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
3818 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
3819 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
3820 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
3821 (make_thunk): Add this_adjusting arg.
3822 (finish_thunk): Declare.
3823 (mangle_thunk): Add this_adjusting arg.
3824 * class.c (get_vcall_index): Use base function for lookup.
3825 (update_vtable_entry_for_fn): Generate covariant thunk.
3826 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
3827 (build_vtbl_initializer): Use base function for lookup.
3828 Finish covariant thunk here. Adjust thunk generation.
3829 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
3830 Adjust thunk dumping.
3831 * mangle.c (mangle_call_offset): New function.
3832 (mangle_thunk): Adjust for covariant thunks.
3833 * method.c (make_thunk): Adjust. Do not set name here.
3834 (finish_thunk): New function. Set name here.
3835 (use_thunk): Generate covariant thunks too.
3836 (thunk_adjust): New function.
3837 * search.c (covariant_return_p): Remove. Fold into ...
3838 (check_final_overrider): ... here. Simplify.
3839 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
3841 2002-12-03 Jason Merrill <jason@redhat.com>
3844 * call.c (build_over_call): Check specifically for TARGET_EXPR
3847 PR c++/8461, c++/8625
3848 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
3849 (cp_convert_parm_for_inlining): Remove.
3850 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3852 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
3853 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
3855 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
3856 an ambiguous conversion.
3858 2002-12-03 Mark Mitchell <mark@codesourcery.com>
3861 * decl.c (reshape_init): Handle erroneous initializers.
3863 2002-12-02 Mark Mitchell <mark@codesourcery.com>
3866 * spew.c (remove_last_token): Make sure that last_chunk is set
3870 * error.c (dump_expr): Handle character constants with
3873 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3876 * decl.c (grokdeclarator): Require class-key for all friend class.
3877 Output the correct type and context in the error message.
3879 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3882 * pt.c (unify): Use variably_modified_type_p to test validity of
3883 template argument types.
3886 * cp-tree.h (lang_type_class): Add typeinfo_var.
3887 (CLASSTYPE_TYPEINFO_VAR): New macro.
3888 * rtti.c (get_tinfo_decl): Use it.
3891 * init.c (expand_member_init): Always get the main variant of a
3894 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3898 * decl.c (cxx_init_decl_processing): Use size_type_node, not
3900 * decl2.c (coerce_new_type): Likewise.
3901 * except.c (do_allocate_exception): Likewise.
3903 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3905 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
3906 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
3907 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
3908 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3909 typeck2.c: Include coretypes.h and tm.h.
3910 * Make-lang.in: Update dependencies.
3912 2002-11-30 Mark Mitchell <mark@codesourcery.com>
3915 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
3916 (check_initializer): Validate the type of the initialized
3917 variable, even if the initializer is absent.
3918 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
3921 * typeck.c (convert_for_assignment): Do not use
3922 decl_constant_value on the operand.
3925 * pt.c (instantiate_decl): Handle template friends defined outside
3926 of the class correctly.
3928 2002-11-29 Joe Buck <jbuck@synopsys.com>
3930 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
3933 2002-11-29 Mark Mitchell <mark@codesourcery.com>
3935 * class.c (walk_subobject_offsets): Recur on binfos as well as on
3937 (layout_nonempty_base_or_field): Pass it a binfo when processing a
3939 (layout_empty_base): Likewise.
3940 (build_base_field): Likewise.
3942 2002-11-27 Mark Mitchell <mark@codesourcery.com>
3944 * class.c (build_base_field): Make sure we get the canonical base
3945 when descending through primary bases.
3947 2002-11-26 Geoffrey Keating <geoffk@apple.com>
3949 * decl.c (check_initializer): Don't error on initialisation of
3950 a scalar with a brace-enclosed expression.
3952 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
3954 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
3955 (template_parms_equal): Remove prototype.
3956 * typeck.c (buuld_indirect_ref): Reformat.
3958 2002-11-25 Jason Merrill <jason@redhat.com>
3960 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
3963 2002-11-25 Mark Mitchell <mark@codesourcery.com>
3965 * tree.c (cp_build_qualified_type_real): Correct handling of
3967 * class.c (walk_subobject_offsets): Fix thinko.
3968 (build_base_field): Record offsets of empty bases in primary
3970 (layout_class_type): Record offsets of empty bases in fields.
3972 * search.c (is_subobject_of_p_1): Fix thinko.
3973 (lookup_field_queue_p): Likewise.
3975 2002-11-24 Mark Mitchell <mark@codesourcery.com>
3977 * class.c (layout_class_type): Reuse tail padding when laying out
3980 2002-11-22 Mark Mitchell <mark@codesourcery.com>
3982 * rtti.c (qualifier_flags): Fix thinko.
3984 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3986 Remove traditional C constructs 1/n.
3987 * cp-tree.h (init_method, set_mangled_name_for_decl,
3988 build_opfncall, hack_identifier, make_thunk, use_thunk,
3989 synthesize_method, implicitly_declare_fn,
3990 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
3991 maybe_clone_body): Remove use of PARAMS.
3993 * method.c (do_build_assign_ref, do_build_copy_constructor,
3994 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
3996 (synthesize_method): Use 'bool' type and constants instead of
3998 (locate_copy): Likewise.
3999 (implicitly_declare_fn): Likewise.
4001 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
4002 Remove old-style declaration.
4003 (maybe_clone_body): Use 'bool' type and constants.
4005 2002-11-21 Glen Nakamura <glen@imodulo.com>
4008 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
4009 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
4010 of the branches of a COND_EXPR.
4012 2002-11-19 Mark Mitchell <mark@codesourcery.com>
4014 * pt.c (for_each_template_parm): Free allocated memory.
4015 * search.c (is_subobject_of_p_1): New function.
4016 (is_subobject_of_p): Avoid walking virtual bases multiple times.
4018 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
4020 * g++spec.c (lang_specific_spec_functions): New.
4022 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
4024 * ChangeLog: Follow spelling conventions.
4025 * class.c: Likewise.
4026 * decl2.c: Likewise.
4028 2002-11-14 Zack Weinberg <zack@codesourcery.com>
4030 * search.c (dfs_push_decls): Do not try to reorder elements
4031 3..n of method_vec if method_vec has only two elements.
4032 Reverse order of two tests to avoid accessing unallocated
4035 2002-11-14 Mark Mitchell <mark@codesourcery.com>
4037 * class.c (dfs_find_final_overrider): Adjust so that the most
4038 derived object is a binfo, rather than a class type.
4039 (find_final_overrider): Likewise.
4040 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
4041 (add_vcall_offset): Likewise.
4043 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4046 * pt.c (instantiate_template): Push class scope for member
4048 (get_mostly_instantiated_function_type): Likewise. Don't call
4049 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
4050 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
4051 * mangle.c (write_encoding, write_unqualified_name): Adjust.
4053 2002-11-07 Mark Mitchell <mark@codesourcery.com>
4055 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
4056 vcall offfsets. Split out ...
4057 (add_vcall_offset): ... new function.
4060 * pt.c (for_each_template_parm): Add htab parameter.
4061 (process_partial_specialization): Adjust call.
4062 (push_template_decl_real): Likewise.
4063 (pair_fn_data): Add visited.
4064 (for_each_template_parm_r): Avoid walking duplicates more than
4066 (uses_template_parms): Adjust call to for_each_template_parm.
4068 2002-11-07 Mark Mitchell <mark@codesourcery.com>
4070 * class.c (add_implicitly_declared_members): Put implicitly
4071 declared functions at the end of TYPE_METHODs when -fabi-version
4074 2002-11-05 Geoffrey Keating <geoffk@apple.com>
4076 * decl2.c (finish_file): Correct spelling.
4078 2002-11-03 Mark Mitchell <mark@codesourcery.com>
4080 * call.c (build_special_member_call): Do not try to lookup VTTs by
4082 * class.c (vtbl_init_data): Add generate_vcall_entries.
4083 (get_vtable_decl): Do not look up virtual tables by name.
4084 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
4085 (set_primary_base): Do not set CLASSTYPE_RTTI.
4086 (determine_primary_base): Likewise.
4087 (get_matching_virtual): Remove.
4088 (get_vcall_index): New function.
4089 (update_vtable_entry_for_fn): Do not try to use virtual thunks
4090 when they are not required. Assign vcall indices at this point.
4091 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
4092 Do update dynamic_classes.
4093 (build_vtt): Do not add VTTs to the symbol table.
4094 (build_ctor_vtbl_group): Likewise.
4095 (build_vtbl_initializer): Simplify handling of vcall indices.
4096 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
4097 for the most derived class.
4098 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
4100 * cp-tree.h (dynamic_classes): New macro.
4101 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
4102 (CLASSTYPE_RTTI): Remove.
4103 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
4104 (CLASSTYPE_VCALL_INDICES): New macro.
4105 (CLASSTYPE_VTABLES): Likewise.
4106 (BV_USE_VCALL_INDEX_P): Remove.
4107 (build_vtable_path): Remove.
4108 * decl2.c (finish_vtable_vardecl): Remove.
4109 (key_method): Remove #if 0'd code.
4110 (finish_vtable_vardecl): Rename to ...
4111 (maybe_emit_vtables): ... this.
4112 (finish_file): Use it.
4113 * search.c (look_for_overrides_here): Update comment.
4115 2002-11-01 Zack Weinberg <zack@codesourcery.com>
4118 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
4120 2002-10-30 Jason Merrill <jason@redhat.com>
4123 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
4124 * call.c (convert_for_arg_passing): Set it.
4125 * except.c (stabilize_throw_expr): Recurse for such an arg.
4127 2002-10-31 Mark Mitchell <mark@codesourcery.com>
4129 * cp-tree.h (lang_decl_flags): Remove init_priority.
4130 (lang_decl): Add delta.
4131 (GLOBAL_INIT_PRIORITY): Remove.
4132 (THUNK_DELTA): Revise definition.
4133 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
4134 * dump.c (cp_dump_tree): Don't dump it.
4136 2002-10-30 Mark Mitchell <mark@codesourcery.com>
4139 * typeck2.c (process_init_constructor): Call complete_array_type.
4142 * decl.c (make_typename_type): Issue errors about invalid results.
4144 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4146 Core issue 287, PR c++/7639
4147 * cp-tree.h (lang_type_class): Add decl_list field.
4148 (CLASSTYPE_DECL_LIST): New macro.
4149 (maybe_add_class_template_decl_list): Add declaration.
4150 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
4151 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
4152 (maybe_add_class_template_decl_list): New function.
4153 (add_implicitly_declared_members): Use it.
4154 * decl.c (maybe_process_template_type_declaration): Likewise.
4155 (pushtag): Likewise.
4156 * friend.c (add_friend): Likewise.
4157 (make_friend_class): Likewise.
4158 * semantics.c (finish_member_declaration): Likewise.
4159 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
4160 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
4161 to process members and friends in the order of declaration.
4163 2002-10-29 Mark Mitchell <mark@codesourcery.com>
4166 * decl.c (finish_destructor_body): Create the label to jump to
4167 when returning from a destructor here.
4168 (finish_function_body): Rather than here.
4170 2002-10-25 Zack Weinberg <zack@codesourcery.com>
4173 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
4174 SCOPE_REF is not null before dereferencing it.
4176 2002-10-25 Mark Mitchell <mark@codesourcery.com>
4178 * call.c (build_over_call): Use DECL_CONTEXT, not
4179 DECL_VIRTUAL_CONTEXT.
4180 * class.c (modify_vtable_entry): Don't mess with
4181 DECL_VIRTUAL_CONTEXT.
4182 (set_vindex): Remove.
4183 (set_primary_base): Remove vfuns_p parameter.
4184 (determine_primary_base): Likewise.
4185 (modify_all_vtables): Likewise.
4186 (layout_class_type): Likewise. Adjust calls to other functions
4188 (finish_struct_1): Adjust calls to modified functions. Set
4190 * cp-tree.h (lang_type_class): Remove vsize.
4191 (CLASSTYPE_VSIZE): Remove.
4192 (lang_decl): Remove thunks.
4193 (DECL_THUNKS): Adjust.
4194 (DECL_VIRTUAL_CONTEXT): Remove.
4195 (duplicate_decls): Don't copy it.
4196 * pt.c (build_template_decl): Don't set it.
4197 (tsubst_decl): Likewise.
4198 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
4200 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
4201 (build_vtable_entry): Remove.
4202 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
4203 (lang_decl): Add thunks.
4204 (DECL_THUNKS): New macro.
4205 * decl.c (duplicate_decls): Copy it.
4206 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
4207 * semantics.c (emit_associated_thunks): Simplify.
4209 2002-10-24 David Edelsohn <edelsohn@gnu.org>
4212 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
4213 lang_type structure exists before accessing field.
4214 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
4215 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
4216 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
4217 * class.c (check_field_decls): Use new macros.
4218 * typeck2.c (process_init_constructor): Remove redundant check for
4219 existence of lang_type structure.
4221 2002-10-24 Mark Mitchell <mark@codesourcery.com>
4223 * class.c (end_of_base): New method.
4224 (end_of_class): Use it. Check indirect virtual bases.
4226 * class.c (check_field_decls): Fix typo.
4228 2002-10-23 Mark Mitchell <mark@codesourcery.com>
4231 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
4235 * spew.c (next_token): Do not return an endless stream of
4236 END_OF_SAVED_INPUT tokens.
4237 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
4238 the cached token stream.
4239 (snarf_defarg): Likewise.
4241 2002-10-23 Zack Weinberg <zack@codesourcery.com>
4243 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
4244 variably_modified_type_p.
4245 * cp-tree.h: Remove prototype of variably_modified_type_p.
4246 * tree.c (variably_modified_type_p): Remove; now implemented
4247 in language-independent code.
4249 2002-10-22 Mark Mitchell <mark@codesourcery.com>
4252 * spew.c (snarf_parenthesized_expression): New function.
4253 (snarf_block): Use it.
4255 2002-10-22 Richard Henderson <rth@redhat.com>
4257 * method.c (use_thunk): Always compute vcall_value; assert that
4258 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
4259 for vcall thunks as well.
4261 2002-10-21 Mark Mitchell <mark@codesourcery.com>
4263 * class.c (empty_base_at_nonzero_offset_p): New function.
4264 (layout_nonempty_base_or_field): Do not check for conflicts when
4265 laying out a virtual base using the GCC 3.2 ABI.
4266 (build_base_field): Correct checking for presence of empty classes
4267 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
4269 * class.c (include_empty_classes): Use normalize_rli.
4270 (layout_class_type): Likewise.
4272 * decl.c (reshape_init): Tweak handling of character arrays.
4275 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
4276 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
4277 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
4278 (check_field_decls): Likewise.
4279 (layout_class_type): Likewise.
4280 (finish_struct_1): Initialize it.
4281 (walk_subobject_offsets): Use it to prune searches.
4283 2002-10-20 Mark Mitchell <mark@codesourcery.com>
4285 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
4286 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
4287 TARGET_ASM_OUTPUT_MI_THUNK in comments.
4289 2002-10-18 Zack Weinberg <zack@codesourcery.com>
4291 * decl.c (start_decl): Point users of the old initialized-
4292 typedef extension at __typeof__.
4294 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4296 * Make-lang.in (method.o): Depend on TARGET_H.
4297 * method.c (target.h): Include it.
4298 (use_thunk): Use target hooks. Use vcall thunks, if available.
4300 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4302 * class.c (base_derived_from): Make sure return value is a bool.
4304 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4306 * class.c (find_final_overrider_data_s): Remove overriding_fn and
4308 (dfs_base_derived_from): New function.
4309 (base_derived_from): Likewise.
4310 (dfs_find_final_overrider): Use base_derived_from.
4311 (find_final_overrider): Adjust.
4313 2002-10-18 Jason Merrill <jason@redhat.com>
4316 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
4317 with condition decls in a template.
4319 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
4321 * class.c (add_method): Compare template parms too.
4323 2002-10-17 Mark Mitchell <mark@codesourcery.com>
4326 * class.c (handle_using_decl): Allow the declaration used to be
4327 from an ambiguous base.
4329 * pt.c (convert_template_argument): Revert this change:
4330 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4331 * pt.c (convert_template_argument): Do not fold non-type
4332 template rguments when inside a template.
4334 * init.c (expand_default_init): Handle brace-enclosed initializers
4337 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4339 * mangle.c (write_expression): Correct handling of enumeration
4341 (write_template_arg): Likewise.
4342 * pt.c (convert_template_argument): Do not fold non-type template
4343 arguments when inside a template.
4346 * cvt.c (convert_to_reference): Allow references as the incoming
4349 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4352 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
4353 build_qualified_type.
4355 2002-10-15 Richard Henderson <rth@redhat.com>
4357 * error.c (dump_expr): Use real_to_decimal directly, and with
4360 2002-10-15 Mark Mitchell <mark@codesourcery.com>
4362 * decl.c (reshape_init): Fix typo.
4364 * cp-tree.h (operator_name_info_t): Add arity.
4365 * lex.c (init_operators): Initialize it.
4366 * mangle.c (write_conversion_operator_name): New function.
4367 (write_unqualified_name): Use it.
4368 (write_template_args): Accept template arguments as a TREE_LIST.
4369 (write_expression): Adjust handling of qualified names to match
4372 2002-10-15 Jason Merrill <jason@redhat.com>
4374 * call.c (call_builtin_trap): New fn.
4375 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
4376 (build_call): Don't set current_function_returns_abnormally outside
4379 2002-10-14 Mark Mitchell <mark@codesourcery.com>
4381 * class.c (check_field_decls): Remove empty_p parameter. Instead,
4382 clear CLASSTYPE_EMPTY_P.
4383 (build_base_field): Likewise.
4384 (build_base_fields): Likewise.
4385 (check_bases_and_members): Likewise.
4386 (create_vtbl_ptr): Likewise.
4387 (layout_class_type): Likewise. Ensure that empty classes have
4388 size zero when used as base classes in the 3.2 ABI.
4389 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
4390 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
4392 (is_empty_class): Correct definition when using post-3.2 ABI.
4393 * cp-tree.h (lang_type_class): Add empty_p.
4394 (CLASSTYPE_EMPTY_P): New macro.
4396 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
4398 * init.c (build_delete): Do not apply save_expr for arrays.
4399 (build_vec_delete): Likewise.
4401 2002-10-14 Mark Mitchell <mark@codesourcery.com>
4403 * decl.c (layout_var_decl): Call layout_decl even for variables
4404 whose type is an array with unspecified bounds.
4407 * lex.c (do_identifier): Add another option for the parsing
4409 * parse.y (do_id): Use it.
4411 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
4413 PRs C++/6803, C++/7721 and C++/7803
4414 * decl.c (grokdeclarator): Gracefully handle template-name as
4417 2002-10-11 Jason Molenda <jmolenda@apple.com>
4419 * init.c (build_field_list): Provide uses_unions_p with a default
4422 2002-10-11 Mark Mitchell <mark@codesourcery.com>
4425 * cp-tree.h (variably_modified_type_p): New function.
4426 (grokdeclarator) Tighten check for variably modified types as
4428 * pt.c (convert_template_argument): Do not allow variably modified
4429 types as template arguments.
4430 * tree.c (variably_modified_type_p): New function.
4432 * NEWS: Document removal of "new X = ..." extension.
4433 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
4434 brace-enclosed initializers.
4435 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
4436 (initialize_local_var): Remove declaration.
4437 (expand_static_init): Likewise.
4438 * decl.c (next_initializable_field): New function.
4439 (reshape_init): Likewise.
4440 (check_initializer): Use them. Build dynamic initializer for
4441 aggregates here too.
4442 (initialize_local_var): Simplify, and incorporate cleanup
4443 insertion code as well.
4444 (destroy_local_var): Remove.
4445 (cp_finish_decl): Tidy.
4446 (expand_static_init): Fold checks for whether or not a variable
4447 needs initialization into this function. Simplify.
4448 * decl2.c (do_static_initialization): Simplify.
4449 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
4450 be done for us automatically.
4451 (expand_default_init): Handle brace-enclosed initializers
4453 (expand_aggr_init_1): Remove RTL-generation code.
4454 (build_vec_init): Remove "new X = ..." support.
4455 * parse.y (new_initializer): Likewise.
4456 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
4457 brace-enclosed initializer.
4458 (create_pseudo_type_info): Likewise.
4459 * typeck2.c (store_init_value): Don't try to handle digest_init
4460 being called more than once.
4461 (digest_init): Tidy handling of brace-enclosed initializers.
4463 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4465 * decl.c (typename_hash): Use htab_hash_pointer.
4467 2002-10-10 Jim Wilson <wilson@redhat.com>
4469 * decl.c (duplicate_decls): Don't call decl_attributes.
4471 2002-10-09 Zack Weinberg <zack@codesourcery.com>
4474 * decl.c (start_decl): Unconditionally issue error for
4475 'typedef foo = bar'.
4476 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
4477 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
4479 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4481 * decl2.c (prune_vtable_vardecl): Delete unused function.
4483 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4486 * decl2.c (finish_anon_union): Do not expand anonymous unions when
4487 procesing template functions.
4488 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
4489 type. Call layout_decl.
4490 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
4492 2002-10-07 Richard Henderson <rth@redhat.com>
4494 * decl2.c, pt.c: Revert c++/7754 fix.
4496 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4499 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
4501 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4504 * pt.c (for_each_template_parm_r): Handle BASELINKs.
4507 * decl2.c (finish_anon_union): Do not expand anonymous unions when
4508 procesing template functions.
4509 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
4510 type. Call layout_decl.
4511 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
4513 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4516 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
4517 template parameters.
4518 (globals): Add entity and need_abi_warning.
4519 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
4520 CLASSTYPE_TEMPLATE_INFO.
4521 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
4523 (write_prefix): Handle typename types correctly.
4524 (write_template_prefix): Handle template template parameters
4526 (start_mangling): Add entity parameter.
4527 (finish_mangling): Warn about names whose mangling will change.
4528 (mangle_decl_string): Adjust.
4529 (mangle_type_string): Likewise.
4530 (mangle_special_for_type): Likewise.
4531 (mangle_ctor_vtbl_for_type): Likewise.
4532 (mangle_thunk): Likewise.
4533 (mangle_guard_variable): Likewise.
4534 (mangle_ref_init_variable): Likewise.
4536 2002-10-02 Mark Mitchell <mark@codesourcery.com>
4539 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
4540 * cp-tree.h (emit_base_init): Rename to ....
4541 (emit_mem_initializers): ... this.
4542 (expand_member_init): Change prototype.
4543 * init.c (perform_member_init): Compute explicit, rather than
4544 requiring it as a parameter.
4545 (sort_member_init): Rename to ...
4546 (sort_mem_initializers): ... this. Process bases and data members
4548 (sort_base_init): Remove.
4549 (emit_base_init): Rename to ...
4550 (emit_mem_initializers): ... this.
4551 (expand_aggr_vbase_init_1): Remove.
4552 (construct_virtual_bases): Rename to ...
4553 (construct_virtual_base): ... this.
4554 (expand_member_init): Rework handling of base initializers.
4555 * method.c (do_build_copy_constructor): Use
4556 finish_mem_initializers.
4557 * parse.y (member_init): Adjust calls to expand_member_init.
4558 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
4559 (tsubst_initializer_list): Use expand_member_init.
4560 * semantics.c (finish_mem_intiailizers): Simplify.
4562 2002-10-02 Matt Austern <austern@apple.com>
4563 * decl.c (walk_vtables_r): Fixed typo that caused result to
4564 never get a nonzero value.
4566 2002-10-02 Roger Sayle <roger@eyesopen.com>
4568 PR optimization/6627
4569 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
4570 from here, and move it to tree.h.
4571 * decl.c (cxx_init_decl_processing): If storing the vbit
4572 in function pointers, ensure that force_align_functions_log
4575 2002-10-02 Matt Austern <austern@apple.com>
4577 * class.c (check_field_decls): Changed warning about const member
4578 variables so that it doesn't get issued for a class aggregate.
4580 2002-10-01 Mark Mitchell <mark@codesourcery.com>
4582 * decl.c (cp_finish_decl): Make sure array types are laid out,
4583 even if the array bounds are unknown.
4585 2002-10-01 Steve Ellcey <sje@cup.hp.com>
4587 * class.c (build_vtbl_initializer): Change build_c_cast
4590 2002-10-01 Mark Mitchell <mark@codesourcery.com>
4592 * decl.c (cp_finish_decl): Make sure array types are laid out,
4593 even if the array bounds are unknown.
4595 * decl.c (cp_finish_decl): Correct check for dynamic
4596 initialization of thread-local storage.
4598 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
4600 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
4603 2002-09-30 Steve Ellcey <sje@cup.hp.com>
4605 * class.c (build_vtbl_initializer): Add cast.
4606 (add_vcall_offset_vtbl_entries_1):
4607 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
4609 2002-09-30 Mark Mitchell <mark@codesourcery.com>
4611 * class.c (walk_subobject_offsets): Correct the calculation of
4612 offsets for virtual bases. Correct the counting of array
4614 (layout_nonempty_base_or_field): Simplify. Correct the
4615 calculation of offsets to be propagated through the binfo
4617 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
4618 Add the FIELD_DECL to TYPE_FIELDS.
4619 (build_base_fields): Adjust accordingly.
4620 (layout_virtual_bases): Use build_base_field.
4621 (end_of_class): Return a tree, not an integer.
4622 (warn_about_ambiguous_direct_bases): Rename to ...
4623 (warn_about_ambiguous_bases): ... this.
4624 (include_empty_classes): New function.
4625 (layout_class_type): Create an alternative version of the type to
4626 be used when as a base class type. Do not call
4627 finish_record_layout until we are done laying out the class.
4628 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
4630 (CLASSTYPE_SIZE): Reimplement.
4631 (CLASSTYPE_SIZE_UNIT): Likewise.
4632 (CLASSTYPE_ALIGN): Likweise.
4633 (CLASSTYPE_USER_ALIGN): Likewise.
4634 (CLASSTYPE_AS_BASE): New macro.
4635 (DECL_INITIALIZED_P): Likewise.
4636 (extract_init): Remove prototype.
4637 (build_forced_zero_init): Rename to ...
4638 (build_zero_init): ... this.
4639 (force_store_init_value): Remove.
4640 * decl.c (obscure_complex_init): Remove.
4641 (duplicate_decls): Copy DECL_INITIALIZED_P.
4642 (check_initializer): Do not leave junk in DECL_INITIAL.
4643 (cp_finish_decl): Handle zero-initialization of entities with
4644 static storage duration.
4645 * expr.c (extract_init): Remove.
4646 * init.c (build_forced_zero_init): Remove.
4647 (build_zero_init): New function.
4648 (build_default_init): Use it.
4649 (build_field_list): Skip FIELD_DECLs for base subobjects.
4650 (push_base_cleanups): Likewise.
4651 * method.c (do_build_assign_ref): Likewise.
4652 (synthesize_exception_spec): Likewise.
4653 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
4654 (regenerate_decl_from_template): To not set DECL_INITIAL for a
4655 static data member whose initialization took place in its class.
4656 (instantiate_decl): Do not pass an initializer to cp_finish_decl
4658 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
4659 (dfs_unuse_fields): Likewise.
4660 * tree.c (pod_type_p): Handle error_mark_node.
4661 (zero_init_p): Likewise.
4662 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
4664 * typeck2.c (store_init_value): Remove #if 0'd code.
4665 (force_store_init_value): Remove.
4666 (process_init_constructor): Use build_zero_init.
4668 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
4671 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
4673 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
4675 * cp-tree.h: Fix comment typos.
4679 2002-09-25 Mark Mitchell <mark@codesourcery.com>
4681 * cp/class.c (contains_empty_class_p): New method.
4682 (walk_subobject_offsets): Correct computation of field offset.
4683 (layout_empty_base): Correct placement of emtpy base classes.
4684 (layout_class_type): Warn about ABI changes.
4686 2002-09-23 Mark Mitchell <mark@codesourcery.com>
4688 * cp/class.c (layout_virtual_bases): Do not round the size of the
4689 type to a multiple of the alignment before laying out virtual bases.
4690 (layout_class_type): Correct handling of bit-fields that are wider
4691 than their type inside unions. Round the size of the type to a
4692 even number of bytes when computing the size without virtual
4694 * cp/cp-tree.h (abi_version_at_least): New macro.
4696 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
4698 * ChangeLog: Follow spelling conventions.
4699 * ChangeLog.2: Likewise.
4701 * class.c: Likewise.
4702 * cp-tree.h: Likewise.
4705 * decl2.c: Likewise.
4706 * except.c: Likewise.
4707 * friend.c: Likewise.
4708 * g++spec.c: Likewise.
4711 * mangle.c: Likewise.
4712 * method.c: Likewise.
4713 * operators.def: Likewise.
4714 * optimize.c: Likewise.
4717 * search.c: Likewise.
4718 * semantics.c: Likewise.
4721 * typeck.c: Likewise.
4723 2002-09-18 Devang Patel <dpatel@apple.com>
4725 * cp/cp-tree.h: New prototype for walk_vtabls().
4726 * cp/decl.c (walk_vtables_r): New function.
4727 (struct cp_binding_level): Add new members, namespaces,
4728 names_size and vtables.
4729 (add_decl_to_level): Add decl in namespaces or vtables
4730 chain, if conditions match.
4731 (walk_vtables): New function.
4732 (walk_namespaces_r): Travers separate namespace chain
4733 for namespace decls.
4734 (wrapup_globals_for_namespace): Use names_size instead
4736 * cp/decl2.c (finish_file): Use walk_vtables() instead of
4737 walk_globals() to walk vtable decls.
4739 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
4741 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
4742 ICE with invalid pointers & references.
4744 2002-09-17 Zack Weinberg <zack@codesourcery.com>
4746 * Make-lang.in: Remove all references to the demangler.
4747 * cxxfilt.c: Moved to binutils.
4749 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4752 * pt.c (tsubst_decl): Remove assert.
4754 Remove DR 295 implementation.
4755 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
4756 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
4757 about ignoring volatile qualifiers.
4759 * search.c (lookup_member): Correct documentation.
4761 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4763 * cp-tree.h (union lang_tree_node): Add chain_next option.
4765 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4767 * parse.y (parse_finish_call_expr): Check lookup_member result.
4770 * semantic.c (finish_asm_stmt): Fix operand/output_operands
4772 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
4774 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
4777 * call.c (build_over_call): Convert this pointer for fns found by
4780 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4782 * ChangeLog: Follow spelling conventions.
4783 * ChangeLog.1: Likewise.
4785 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
4788 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
4790 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
4792 * error.c: Fix comment formatting.
4793 * except.c: Likewise.
4795 * friend.c: Likewise.
4796 * g++spec.c: Likewise.
4799 * mangle.c: Likewise.
4800 * method.c: Likewise.
4801 * optimize.c: Likewise.
4804 * search.c: Likewise.
4805 * semantics.c: Likewise.
4808 * typeck.c: Likewise.
4809 * typeck2.c: Likewise.
4811 2002-09-13 Matt Austern <austern@apple.com>
4814 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
4815 * cp/call.c: Change call-by-const-reference mechanism to use
4816 non_cast_lvalue_p when deciding whether the create a temporary.
4817 We need a temporary when passing, e.g. (long) x by const ref.
4819 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
4821 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
4823 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
4825 * decl.c: Fix comment formatting.
4826 * decl2.c: Likewise.
4828 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
4830 * call.c: Fix comment formatting.
4831 * class.c: Likewise.
4832 * cp-lang.c: Likewise.
4833 * cp-tree.h: Likewise.
4836 2002-09-11 Zack Weinberg <zack@codesourcery.com>
4838 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
4839 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
4840 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
4841 minor adjustments (use version_string, eliminate yet another
4842 duplicate of xmalloc)
4844 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4846 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
4848 2002-09-05 Jason Merrill <jason@redhat.com>
4850 * typeck2.c (add_exception_specifier): Only pedwarn for an
4852 (require_complete_eh_spec_types): New fn.
4853 (cxx_incomplete_type_diagnostic): Also support pedwarning.
4854 * typeck.c (complete_type_or_diagnostic): Likewise.
4855 * call.c (build_call): Call require_complete_eh_spec_types.
4856 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
4857 on an incomplete type.
4859 2002-09-04 Jakub Jelinek <jakub@redhat.com>
4861 * decl.c (start_cleanup_fn): Clear interface_only before
4862 start_function, restore it afterwards.
4864 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
4866 * cp-tree.h (finish_builtin_type): Remove.
4867 * decl2.c (finish_builtin_type): Move to common code.
4868 * decl.c (build_ptrmemfunc_type): Adjust.
4869 * rtti.c (create_pseudo_type_info): Adjust.
4870 (create_tinfo_types): Adjust.
4872 2002-08-31 Jason Merrill <jason@redhat.com>
4874 * cp-lang.c (cp_expr_size): Allow initialization from a
4877 2002-08-30 Richard Henderson <rth@redhat.com>
4880 * tree.c: Include target.h.
4881 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
4883 * Makefile.in (tree.o): Update.
4885 2002-08-27 Mark Mitchell <mark@codesourcery.com>
4887 * class.c (layout_virtual_bases): Warn about bugs in G++ that
4888 result in incorrect object layouts.
4889 (layout_class_type): Likewise.
4891 2002-08-24 Matt Austern <austern@apple.com>
4893 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
4895 (real_lvalue_p): Update caller.
4897 (non_cast_lvalue_or_else): New.
4898 * tree.h: Declare it.
4899 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
4901 2002-08-22 Mark Mitchell <mark@codesourcery.com>
4903 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
4904 and COND_EXPR specially; fix error message output.
4906 2002-08-22 Jason Merrill <jason@redhat.com>
4908 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
4909 * semantics.c (nullify_returns_r): Likewise.
4911 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
4914 * typeck.c (finish_class_member_access_expr): Diagnose cases where
4915 name lookup finds nothing.
4917 2002-08-15 Jason Merrill <jason@redhat.com>
4919 * semantics.c (finish_then_clause): Remove redundant assignment.
4920 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
4921 extra binding level outside the if/switch statement.
4922 (finish_while_cond, finish_for_cond): Rewrite complex condition
4925 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4927 * parse.y (sizeof, alignof, typeof): New non-terminals to
4928 increment skip_evaluation. Replace terminals with them and
4929 decrement skip_evaluation at the end of rules using them.
4930 * decl2.c (mark_used): Don't assemble_external if
4931 skipping evaluation.
4933 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
4936 * parse.y (parse_finish_call_expr): Handle incomplete
4937 type used to name a scope.
4939 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
4942 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
4943 regression caused by my 2002-08-08 patch.
4945 2002-08-13 Mark Mitchell <mark@codesourcery.com>
4947 * decl.c (pushdecl_class_level): Honor requests to bind names to
4950 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4952 * decl2.c (build_call_from_tree): Fix uninitialized variable.
4953 * parse.y (parse_finish_call_expr): Likewise.
4954 * repo.c (old_args, old_dir, old_main): Const-ify.
4956 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
4958 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
4959 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
4960 * optimize.c (maybe_clone_body): Likewise.
4961 * pt.c (tsubst_enum): Likewise.
4962 (lookup_template_class): Likewise.
4963 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
4965 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
4967 * lang-specs.h: Remove -ansi.
4969 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
4971 * tree.c (maybe_dummy_object): Replace // with /* */
4973 2002-08-09 Mark Mitchell <mark@codesourcery.com>
4975 * call.c (standard_conversion): Use build_ptrmem_type.
4976 * cp-tree.h (build_ptrmem_type): New function.
4977 (adjust_result_of_qualified_name_lookup): Likewise.
4978 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
4979 static data members.
4980 (build_ptrmem_type): New function.
4981 (grokdeclarator): Do not use build_offset_type when encountering a
4983 * parse.y (parse_finish_call_expr): Use
4984 adjust_result_of_qualified_name_lookup.
4985 * search.c (adjust_result_of_qualified_name_lookup): New function.
4986 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
4987 accessing OFFSET_TYPEs directly.
4989 2002-08-08 Mike Stump <mrs@apple.com>
4991 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
4992 (type_decays_to): Likewise.
4993 * class.c (find_final_overrider): Likewise.
4994 (maybe_note_name_used_in_class): Likewise.
4995 * decl.c (current_tmpl_spec_kind): Likewise.
4996 (add_binding): Likewise.
4997 (push_class_binding): Likewise.
4998 (duplicate_decls): Likewise.
4999 (layout_var_decl): Likewise.
5000 (grokfndecl): Likewise.
5001 (grokdeclarator): Likewise.
5002 (check_default_argument): Likewise.
5003 * decl2.c (handle_class_head): Likewise.
5004 * error.c (dump_template_decl): Likewise.
5005 * init.c (build_offset_ref): Likewise.
5006 * pt.c (check_specialization_scope): Likewise.
5007 (determine_specialization): Likewise.
5008 (check_explicit_specialization): Likewise.
5009 (maybe_check_template_type): Likewise.
5010 (process_partial_specialization): Likewise.
5011 (check_default_tmpl_args): Likewise.
5012 (push_template_decl_real): Likewise.
5013 (convert_template_argument): Likewise.
5014 (try_class_unification): Likewise.
5015 (get_bindings_real): Likewise.
5016 (do_decl_instantiation): Likewise.
5017 * semantics.c (begin_function_definition): Likewise.
5018 (finish_member_declaration): Likewise.
5019 (check_multiple_declarators): Likewise.
5020 * typeck.c (comp_array_types): Likewise.
5021 (comptypes): Likewise.
5022 (expr_sizeof): Likewise.
5023 (build_binary_op): Likewise.
5024 (dubious_conversion_warnings): Likewise.
5025 (check_return_expr): Likewise.
5027 2002-08-08 Mark Mitchell <mark@codesourcery.com>
5029 * typeck.c (build_class_member_access_expr): Do not return
5030 error_mark_node when no error has occurred.
5032 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5034 * typeck.c (build_component_addr): Remove.
5035 (build_unary_op): Just check it's not a bitfield, and then build
5038 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5040 * class.c (convert_to_base): Correct check for error_mark_node.
5041 (create_vtable_ptr): Remove unused VFUNS_P parm.
5043 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5045 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
5047 2002-08-07 Mark Mitchell <mark@codesourcery.com>
5049 Rework build_component_ref.
5050 * call.c (build_vfield_ref): Do not go through build_component_ref.
5051 (build_field_call): Use build_class_member_access_expr.
5052 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
5053 (build_object_call): Likewise.
5054 * class.c (convert_to_base): New function.
5055 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
5056 (instantiate_type): Handle BASELINKs.
5057 * cp-tree.def (BASELINK): New tree code.
5058 * cp-tree.h (BASELINK_P): Reimplement.
5059 (SET_BASELINK_P): Remove.
5060 (BASELINK_BINFO): Reimplement.
5061 (BASELINK_FUNCTIONS): Likewise.
5062 (BASELINK_ACCESS_BINFO): Likewise.
5063 (BASELINK_OPTYPE): Likewise.
5064 (convert_to_base): New function.
5066 (build_object_ref): Remove.
5067 (build_component_ref_1): Likewise.
5068 (build_component_ref): Likewise.
5069 (build_x_component_ref): Likewise.
5070 (build_class_member_access_expr): New function.
5071 (finish_class_member_access_expr): Likewise.
5072 (build_ptrmemfunc_access_expr): Likewise.
5073 * decl.c (grokdeclarator): Handle BASELINKs.
5074 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
5075 finish_class_member_access_expr.
5076 (arg_assoc): Handle BASELINKs.
5077 (do_class_using_decl): Likewise.
5078 * error.c (dump_decl): Likewise.
5079 (dump_expr): Use build_ptrmemfunc_access_expr.
5080 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
5082 (build_throw): Use BASELINK_FUNCTIONS.
5083 * init.c (perform_member_init): Use
5084 build_class_member_access_expr.
5085 (build_offset_ref): Handle BASELINKs. Use
5086 build_class_member_access_expr.
5087 * method.c (hack_identifier): Likewise.
5088 * parse.y (do_id): Use BASELINK, not TREE_LIST.
5089 (primary): Remove uses of build_object_ref.
5090 * pt.c (lookup_template_function): Handle BASELINKs.
5091 (resolve_overloaded_unification): Likewise.
5092 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
5093 (lookup_field): Use BASELINK, not TREE_LIST.
5094 (lookup_fnfiels): Likewise.
5095 (setup_class_bindings): Likewise.
5096 * semantics.c (finish_object_call_expr): Do not use
5097 build_method_call when we already know what function is being
5099 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
5100 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
5102 (name_p): New function.
5103 * typeck.c (build_object_ref): Remove.
5104 (build_component_ref_1): Likewise.
5105 (build_x_component_ref): Likewise.
5106 (build_class_member_access_expr): New function.
5107 (finish_class_member_access_expr): Likewise.
5108 (build_ptrmemfunc_access_expr): Likewise.
5109 (get_member_function_from_ptrfunc): Use
5110 build_ptrmemfunc_access_expr.
5111 (build_binary_op): Likewise.
5112 (build_unary_op): Likewise.
5113 (build_ptrmemfunc): Likewise.
5114 (pfn_from_ptrmemfunc): Likewise.
5115 * typeck2.c (build_m_component_ref): Adjust comment.
5117 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
5119 * Make-lang.in (CXX_C_OBJS): Update.
5120 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
5121 * cp-tree.h (cxx_decode_option): Remove.
5122 * decl2.c (compare_options, lang_f_options, unsupported_options,
5123 cxx_decode_option): Remove.
5125 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
5127 * typeck.c (build_x_unary_op): Handle pointer-to-member.
5129 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5131 * class.c: Don't include obstack.h.
5133 * decl2.c: Delete bogus comment.
5134 * error.c: Don't include obstack.h.
5135 * except.c: Likewise.
5136 (dump_type): Correct comment.
5137 * method.c: Don't include obstack.h.
5140 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
5143 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
5144 expressions to pointer-to-data-member of pointer-to-member-functions.
5146 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5148 * cvt.c (ocp_convert): Delete obsolete code.
5149 * parse.y (permanent_obstack): Delete declaration.
5150 * pt.c (permanent_obstack): Delete declaration.
5151 * repo.c (permanent_obstack): Delete declaration.
5152 (open_repo_file): Use xmalloc instead of permanent_obstack.
5153 (init_repo): Use xstrdup instead of permanent_obstack.
5155 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
5157 * cp-tree.h (VF_DERIVED_VALUE): Remove.
5158 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
5160 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
5163 C++ ABI change - vfunc ordering.
5164 * class.c (add_virtual_function): Remove.
5165 (dfs_modify_all_vtables): Take list of all declared
5166 virtuals. Assign all that are not in primary base.
5167 (check_for_override): Adjust comments.
5168 (create_vtable_ptr): Take single list of virtuals. Build chain
5169 of declared virtuals here.
5170 (layout_class_type): Take single list of virtuals. Adjust.
5171 (finish_struct_1): Keep virtuals on single list. Adjust.
5173 2002-08-02 Mark Mitchell <mark@codesourcery.com>
5175 * init.c (build_member_call): Use build_new_method_call, not
5178 2002-08-02 Krister Walfridsson <cato@df.lth.se>
5180 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
5182 2002-08-02 Mark Mitchell <mark@codesourcery.com>
5184 * call.c (build_method_call): Issue a more helpful error message
5185 about ambiguous method names.
5187 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
5189 * tree.c (build_shared_int_cst): Make cache file scope, and
5192 2002-08-02 Jason Merrill <jason@redhat.com>
5194 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
5195 (cp_expr_size): New fn.
5196 * call.c (build_over_call): Lose empty class hackery.
5197 (convert_arg_to_ellipsis): Promote non-POD warning to error.
5198 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
5200 * semantics.c (expand_body): Do tree optimization in the function
5203 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
5205 * cp-tree.h: Move all warning and flag declarations to c-common.h.
5206 * decl.c: Move all warning and flag variables to c-common.c.
5207 * decl2.c: Move all warning and flag variables to c-common.c.
5208 * lex.c (flag_digraphs): Remove.
5209 (warn_traditional): Now in c-common.c.
5211 2002-07-31 Mark Mitchell <mark@codesourcery.com>
5213 * call.c (build_field_call): Do not look up the field by name.
5214 (build_method_call): Simplify.
5215 (struct z_candidate): Add access_path and conversion_path. Remove
5217 (convert_class_to_reference): Adjust use of
5218 add_function_candidate.
5219 (add_candidate): Add conversion_path argument.
5220 (add_function_candidate): Use it.
5221 (add_conv_dndidate): Likewise.
5222 (build_builtin_candidate): Likewise.
5223 (add_template_candidate_real): Add conversion_path argument.
5224 (add_template_conv_candidate): Likewise.
5225 (add_template_candidate): Likewise.
5226 (build_user_type_conversion_1): Use it.
5227 (build_new_function_call): Remove name lookup code. Adjust use of
5228 add_template_candidate and add_function_candidate.
5229 (build_new_op): Likewise.
5230 (convert_like_real): Use build_special_member_call.
5231 (build_over_call): Use cand->conversion_path.
5232 (build_special_member_call): New method.
5233 (build_new_method_call): Remove name lookup code.
5234 * cp-tree.def (OFFSET_REF): Update documentation.
5235 (TEMPLATE_ID_EXPR): Likewise.
5236 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
5237 (BASELINK_OPTYPE): Likewise.
5238 (build_new_method_call): Adjust prototype.
5239 (build_special_member_call): New method.
5240 (build_baselink): New method.
5241 (build_offset_ref_call_from_tree): Likewise.
5242 (build_call_from_tree): Likewise.
5243 (finish_qualified_call_expr): Remove.
5244 (finish_call_expr): Adjust prototype.
5245 (build_x_function_call): Remove.
5246 * cvt.c (ocp_convert): Use build_special_member_call.
5247 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
5248 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
5250 (build_offset_ref_call_from_tree): New function.
5251 (build_call_from_tree): Likewise.
5252 * init.c (expand_cleanup): Use build_special_member_call.
5253 (expand_default_init): Likewise.
5254 (build_member_call): Use finish_call_expr.
5255 (build_new_1): Use build_special_member_call.
5256 (push_base_cleanups): Likewise.
5257 * method.c (do_build_assign_ref): Likewise.
5258 * parse.y (template_id): Do not pass a COMPONENT_REF to
5259 lookup_template_function.
5260 (primary): Use parse_finish_call_epxr, not finish_call_expr.
5261 (parse_finish_call_expr): New function.
5262 * pt.c (lookup_template_function): Add assertions.
5263 * search.c (lookup_base): Allow T to be a binfo.
5264 (build_baselink): New function.
5265 (lookup_member): Use it.
5266 * semantics.c (finish_call_expr): Do not do name lookup.
5267 (finish_object_call_expr): Remove #if 0'd code.
5268 (finish_qualified_call_expr): Remove.
5269 * typeck.c (build_x_function_call): Remove.
5270 (build_static_case): Use build_special_member_call.
5271 * typeck2.c (build_functional_cast): Likewise.
5273 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5275 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
5277 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
5279 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
5281 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
5283 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
5286 2002-07-29 Alan Modra <amodra@bigpond.net.au>
5288 * cp-tree.h: Comment typo fix.
5290 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
5292 * spew.c (space_for_token): Allocate zeroed memory for a new token
5295 2002-07-27 Roger Sayle <roger@eyesopen.com>
5297 * decl.c (builtin_function_1): No need to explicitly mark
5298 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
5300 2002-07-27 Roger Sayle <roger@eyesopen.com>
5302 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
5304 2002-07-26 Jason Merrill <jason@redhat.com>
5306 * call.c (build_over_call): Likewise.
5307 (cp_convert_parm_for_inlining): New fn.
5308 (convert_for_arg_passing): New fn.
5309 (convert_default_arg, build_over_call): Use it.
5310 (type_passed_as): New fn.
5311 * pt.c (tsubst_decl): Use it.
5312 * decl2.c (cp_build_parm_decl): New fn.
5313 (build_artificial_parm): Use it.
5314 (start_static_storage_duration_function): Likewise.
5315 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
5316 (grokparms): Don't mess with DECL_ARG_TYPE.
5317 * typeck.c (convert_arguments): Use convert_for_arg_passing.
5318 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
5320 * cp-tree.h: Declare new fns.
5322 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
5324 * cp-tree.h (flag_operator_names): Remove.
5325 * decl2.c (flag_operator_names): Remove.
5326 (lang_f_options): Remove operator-names.
5327 * lex.c (D_OPNAME): Remove.
5328 (reswords): Remove operator names.
5329 (rid_to_yy): Remove operator names.
5330 (init_reswords): No need to handle D_OPNAME.
5331 * spew.c (read_process_identifier): There are no operator
5334 2002-07-26 Jason Merrill <jason@redhat.com>
5336 * dump.c (cp_dump_tree): Call c_dump_tree.
5337 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5339 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
5341 * error.c (print_whitespace): Remove.
5342 * g++spec.c (LIBUNWIND): Move.
5343 * mangle.c (mangled_position, write_signed_number): Remove.
5345 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
5347 * decl2.c (cxx_decode_option): Similarly.
5349 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
5351 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
5352 (cxx_sizeof_or_alignof_type): Take a third argument.
5353 (cxx_sizeof): Adjust definition.
5354 (cxx_alignof): Likewise.
5355 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
5356 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
5358 (c_sizeof_nowarn): Remove definition.
5359 (build_unary_op): Use cxx_sizeof_nowarn.
5361 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
5363 * tree.c (cp_build_qualified_type_real): When copying
5364 pointer-to-method types, unshare the record that holds
5365 the cached pointer-to-member-function type.
5367 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
5369 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
5371 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
5374 * typeck.c (cxx_sizeof_or_alignof_type): New function.
5375 (c_sizeof): Remove definition.
5376 (expr_sizeof): Use cxx_sizeof.
5377 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
5378 * decl.c (finish_destructor_body): Use cxx_sizeof.
5379 * semantics.c (finish_alignof): Likewise.
5380 (finish_alignof): Use cxx_alignof.
5381 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
5382 (cxx_sizeof_or_alignof_type): Declare.
5383 (my_friendly_assert): Move to ../c-common.h.
5385 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
5387 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
5389 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5391 PR c++/7347, c++/7348
5392 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
5393 * decl.c (make_typename_type): Use it.
5394 (make_unbound_class_template): Likewise.
5395 (lookup_name_real): Don't call type_access_control if scope is
5396 template parameter dependent.
5397 * parse.y (template_arg): Call make_unbound_class_template with
5399 (nest_name_specifier): Call make_typename_type with tf_parsing set.
5400 (typename_sub0): Likewise.
5401 (typename_sub1): Likewise.
5402 (instantiate_decl): Push class scope.
5403 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
5404 for both static variable and member function template.
5405 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
5407 * search.c (type_access_control): Do type access for TEMPLATE_DECL
5410 2002-07-20 Roger Sayle <roger@eyesopen.com>
5412 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
5413 test by using positive_option. Make whitespace consistent.
5415 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
5417 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
5418 members with 'locus'. Adjust use throughout.
5419 (struct feed): Likewise.
5420 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
5422 (snarf_defarg): Use error(), not error_with_file_and_line().
5424 2002-07-19 Chris Demetriou <cgd@broadcom.com>
5426 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
5427 cpp_options is included.
5429 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5431 PR c++/2862, c++/2863
5432 * pt.c (determine_specialization): Compare the length of
5433 TYPE_ARG_TYPES. Tidy.
5435 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5438 * decl.c (duplicate_decls): Don't propagate inlining parameters from
5439 olddecl to newdecl when newdecl is a specialization of the
5440 instantiation olddecl.
5442 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5444 PR c++/4802, c++/5387
5445 * decl.c (make_typename_type): Use enforce_access.
5447 2002-07-17 Scott Snyder <snyder@fnal.gov>
5450 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
5452 2002-07-12 Mark Mitchell <mark@codesourcery.com>
5454 * class.c (add_method): Correct handling of conversion operators.
5456 2002-07-11 Mark Mitchell <mark@codesourcery.com>
5459 * class.c (add_method): Simplify.
5461 2002-07-11 Jason Merrill <jason@redhat.com>
5464 * tree.c (cp_copy_res_decl_for_inlining): Also copy
5467 2002-07-10 Graham Stott <graham.stott@btinternet.com>
5469 * pt.c (template_parm_this_level_p, push_template_decl_real):
5470 Pass depth as int pointer.
5472 2002-07-11 Tim Josling <tej@melbpc.org.au>
5474 Remove front end hard coding from gengtype.c.
5476 * config-lang.in (gtfiles): Add files needed for this front end.
5478 2002-07-10 Mark Mitchell <mark@codesourcery.com>
5480 * cp-tree.h (unqualified_name_lookup_error): Declare it.
5481 (begin_function_definition): Adjust prototype.
5482 * lex.c (unqualified_name_lookup_error): New function, split out
5484 (do_identifier): ... here.
5485 * parse.y (parse_begin_function_definition): New function.
5487 * semantics.c (begin_function_definition): Accept decl-specifiers
5488 and attributes as separate parameters.
5490 2002-07-10 Jason Merrill <jason@redhat.com>
5493 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
5494 modifying the old one.
5496 2002-07-09 Mark Mitchell <mark@codesourcery.com>
5498 * cp-tree.h (constructor_name_p): Declare it.
5499 (check_template_template_default_arg): Likewise.
5500 * class.c (handle_using_decl): Use constructor_name_p.
5501 * decl.c (grokdeclarator): Likewise.
5502 * decl2.c (constructor_name_p): Define it.
5503 * init.c (build_member_call): Use constructor_name_p.
5504 * parse.y (template_parm): Use check_template_template_default_arg.
5505 * pt.c (check_explicit_specialization): Use constructor_name_p.
5506 * semantics.c (check_template_template_default_arg): New function.
5508 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5510 * pt.c (can_complete_type_without_circularity): Add static to
5511 function definition.
5513 2002-07-08 Mark Mitchell <mark@codesourcery.com>
5515 * cp-tree.h (have_extern_spec): Declare it
5516 * decl.c (have_extern_spec): Define it.
5517 (start_decl): Eliminate use of used_extern_spec.
5518 (start_function): Likewise.
5519 * parse.y (have_extern_spec): Remove declaration.
5520 (used_extern_spec): Likewise.
5521 (frob_specs): Eliminate use of used_extern_spec.
5522 (.hush_warning): Likewise.
5524 2002-07-07 Mark Mitchell <mark@codesourcery.com>
5526 * Make-lang.in (cp/parse.o): Depend on decl.h.
5527 * cp-tree.h (do_decl_instantiation): Change prototype.
5528 * parse.y: Include decl.h.
5529 (parse_decl_instantiation): New function.
5530 (explicit_instantiation): Use it.
5531 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
5534 2002-07-07 Roger Sayle <roger@eyesopen.com>
5536 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
5537 constructor and destructor tests when passed a TEMPLATE_DECL.
5539 2002-07-05 Jason Merrill <jason@redhat.com>
5541 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
5544 PR optimization/7145
5545 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
5547 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
5549 Repair damage on weak-impared targets caused by my previous patch.
5550 * cp-tree.h (import_export_tinfo): Add parameter.
5551 * decl2.c (import_export_tinfo): Add parameter, post adjust
5553 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
5554 import_export_tinfo.
5556 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5559 * init.c (build_aggr_init): Remove qualifiers of init before calling
5561 (build_vec_init): Flatten multi-dimensional array during cleanup.
5562 (build_vec_delete_1): Abort if the type of each element is array.
5564 2002-07-03 Graham Stott <graham.stott@btinternet.com>
5566 * pt.c (instantiate_class_template): Fix typo.
5568 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5570 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
5571 by CVS conflict in my last patch.
5573 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5576 * pt.c (can_complete_type_without_circularity): New function.
5577 (instantiate_class_template): Use it.
5578 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
5579 message due to incomplete fields.
5581 2002-07-01 Mark Mitchell <mark@codesourcery.com>
5584 * mangle.c (write_expression): Add mangling for sizeof when
5586 * operators.def: Remove stale comment.
5588 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
5590 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
5591 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
5592 (tinfo_decl_type): Replace with ...
5593 (type_info_ptr_type): ... this.
5594 (import_export_tinfo): Declare.
5595 (tinfo_decl_p): Rename to ...
5596 (unemitted_tinfo_decl_p): ... this.
5597 * decl2.c (import_export_decl): Break out tinfo handling into ...
5598 (import_export_tinfo): ... here. New function.
5599 (finish_file): Adjust.
5600 * rtti.c (TINFO_REAL_NAME): New macro.
5601 (init_rtti_processing): Create the tinfo types.
5602 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
5603 (get_tinfo_decl): Adjust.
5604 (get_tinfo_ptr): New function.
5605 (get_type_id): Use it.
5606 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
5607 (ptr_initializer): Use get_tinfo_ptr.
5608 (ptm_initializer): Likewise.
5609 (synthesize_tinfo_var): Break into ...
5610 (get_pseudo_ti_init): ... this. Just create the initializer.
5611 (get_pseudo_ti_desc): .. and this.
5612 (create_real_tinfo_var): Remove.
5613 (create_pseudo_type_info): Don't create the vtable decl here.
5614 (get_vmi_pseudo_type_info): Remove.
5615 (create_tinfo_types): Adjust.
5616 (tinfo_decl_p): Rename to ...
5617 (unemitted_tinfo_decl_p): ... here. Adjust.
5618 (emit_tinfo_decl): Adjust. Create the initializer.
5620 2002-06-27 Mark Mitchell <mark@codesourcery.com>
5623 * pt.c (tsubst_friend_class): Substitute into the context of the
5624 friend before using it.
5626 2002-06-26 Mark Mitchell <mark@codesourcery.com>
5628 * cp-tree.h (xref_tag): Change prototype.
5629 (handle_class_head): Likewise.
5630 (build_x_component_ref): Likewise.
5631 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
5632 (xref_tag): Take attributes as a separate parameter.
5633 (xref_tag_from_type): Adjust call to xref_tag.
5634 * decl2.c (build_expr_from_tree): Adjust call to
5635 build_x_component_ref.
5636 (handle_class_head): Take attributes as a separate parameter.
5637 * parse.y (parse_xref_tag): New function.
5638 (parse_handle_class_head): Likewise.
5639 (primary): Use parse_xref_tag.
5640 (class_head_decl): Use parse_handle_class_head.
5641 (class_head_defn): Likewise.
5642 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
5643 (build_dynamic_cast_1): Likewise.
5644 (create_pseudo_type_info): Likewise.
5645 (emit_support_tinfos): Likewise.
5646 * typeck.c (build_object_ref): Adjust call to
5647 build_x_component_ref.
5648 (build_x_component_ref): Remove protect parameter.
5650 2002-06-25 Mark Mitchell <mark@codesourcery.com>
5652 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
5653 * class.c (handle_using_decl): Likewise.
5654 (instantiate_type): Likewise.
5655 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
5656 (xref_basetypes): Change prototype.
5657 (begin_mem_initializers): New function.
5658 (get_overloaded_fn): Likewise.
5659 * decl.c (xref_basetypes): Simplify.
5660 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
5661 * init.c (build_offset_ref): Likewise.
5662 * parse.y (base_init): Use begin_mem_initializers().
5663 (structsp): Adjust call to xref_basetypes.
5664 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
5665 (instantiate_class_template): Adjust call to xref_basetypes.
5666 * semantics.c (begin_mem_initializers): New function.
5667 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
5668 (really_overlaoded_fn): Likewise.
5669 (get_overloaded_fn): New function.'
5670 (get_first_fn): USe BASELINK_FUNCTIONS.
5672 2002-06-24 Mark Mitchell <mark@codesourcery.com>
5674 * cp-tree.h (SCALAR_TYPE_P): New macro.
5675 (check_for_out_of_scope_variable): New function.
5676 (at_class_scope_p): Likewise.
5677 (finish_fname): Likewise.
5678 * class.c (finish_struct): Use at_function_scope_p.
5679 * decl.c (check_for_out_of_scope_variable): New function, split
5680 out from do_identifier.
5681 (finish_enum): Use at_function_scope_p.
5682 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
5683 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
5684 (primary): Use at_function_scope_p.
5685 * search.c (at_class_scope_p): New function.
5686 * semantics.c (finish_fname): Likewise.
5687 (check_multiple_declarators): Use at_function_scope_p.
5689 2002-06-23 Mark Mitchell <mark@codesourcery.com>
5691 * parse.y (parse_scoped_id): New function.
5693 * cp-tree.h (do_scoped_id): Adjust declaration.
5694 * lex.c (do_scoped_id): Remove call to yylex.
5695 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
5696 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
5697 expanding it inline.
5699 2002-06-23 Matt Thomas <matt@3am-software.com>
5701 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
5704 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5706 * mangle.c (integer_type_codes): Const-ify.
5708 2002-06-20 Richard Henderson <rth@redhat.com>
5711 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
5712 Call put_var_into_stack.
5714 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5716 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
5717 array size calculation.
5719 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5722 * pt.c (tsubst_expr): Handle FILE_STMT.
5724 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5727 * pt.c (lookup_template_class): Don't build complete argument of
5728 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
5731 2002-06-19 Akim Demaille <akim@epita.fr>
5733 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
5735 * spew.c, lex.c: Adjust.
5736 * parse.y (explicit_instantiation): Add empty action to override
5737 the default $$ = $1 where it introduces a type clash.
5739 2002-06-14 Jason Merrill <jason@redhat.com>
5741 * semantics.c (begin_for_stmt): Push the 'for' scope before
5742 adding the FOR_STMT.
5745 * class.c (build_base_field): Set DECL_PACKED.
5746 (layout_class_type): Don't use tail padding of PODs.
5747 * mangle.c (write_unqualified_name): Fix template conversion op
5750 2002-06-16 Richard Henderson <rth@redhat.com>
5753 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
5754 after template instantiation.
5756 2002-06-16 Richard Henderson <rth@redhat.com>
5758 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
5760 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
5762 * cp-tree.h (compiler_error): Remove declaration.
5763 * lex.c (compiler_error): Remove definition.
5765 2002-06-14 Steve Ellcey <sje@cup.hp.com>
5767 * g++spec.c (LIBUNWIND): New.
5768 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
5770 2002-06-13 Jessica Han <jessica@cup.hp.com>
5772 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
5773 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
5774 (build_vbase_offset_vtbl_entries): Likewise.
5775 * rtti.c (build_headof): Likewise.
5776 (get_tinfo_decl_dynamic): Likewise.
5777 (create_pseudo_type_info): Likewise.
5779 2002-06-12 Stan Shebs <shebs@apple.com>
5781 * mpw-config.in: Remove file, no longer used.
5782 * mpw-make.sed: Ditto.
5784 2002-06-07 Zack Weinberg <zack@codesourcery.com>
5786 * decl2.c: Update call to cpp_handle_option.
5788 2002-06-07 H.J. Lu (hjl@gnu.org)
5790 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
5792 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
5794 * error.c (cp_error_at): Fix typo.
5796 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
5798 * error.c (cp_diagnostic_starter): Adjust call.
5799 (maybe_print_instantiation_context): Change prototype to take a
5800 'diagnostic_info *'.
5801 (print_instantiation_full_context): Likewise.
5802 (print_instantiation_partial_context): Likewise.
5803 (cp_diagnostic_starter): Likewise.
5804 (cp_diagnostic_finalizer): Likewise.
5805 (cp_print_error_function): Likewise.
5806 (cp_printer): Take a secondary parameter as a 'text_info *'.
5807 Remove output_state savings. Adjust calls.
5809 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5811 * pt.c (inline_parm_levels): Mark for GC.
5813 * mangle.c (start_mangling): Allocate G.substitutions here...
5814 (init_mangle): ... rather than here.
5815 (finish_mangling): Clear the varray pointer when done with it.
5816 * spew.c (yylexstring): Don't use VARRAY_FREE.
5817 * search.c (bfs_walk): Don't use VARRAY_FREE.
5818 * decl2.c (pending_statics): Use gengtype to mark.
5819 (deferred_fns): Likewise.
5820 (ssdf_decls): Likewise.
5821 (init_decl2): Delete.
5822 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
5823 (cxx_init_decl_processing): Don't call init_decl2.
5824 (cxx_pop_function_context): Don't use VARRAY_FREE.
5825 * cp-tree.h (struct saved_scope): No need for special marking
5827 (struct language_function): Likewise.
5828 (local_classes): Use gengtype to mark.
5829 (init_decl2): Delete prototype.
5830 * class.c (init_class_processing): Don't use
5831 ggc_add_tree_varray_root.
5832 (build_vtbl_initializer): Don't use VARRAY_FREE.
5834 * decl.c (typename_compare): Don't use same_type_p.
5836 * decl.c: Include hashtab.h instead of hash.h.
5837 (typename_hash): Update to use htab_h.
5838 (typename_compare): Likewise.
5839 (typename_htab): Use gengtype to mark.
5840 (build_typename_type): Update to use htab_h.
5841 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
5843 * Make-lang.in (gt-cp-tree.h): New rule.
5844 (cp/tree.o): Depend on gt-cp-tree.h.
5845 * config-lang.in (gtfiles): Add cp/tree.c.
5846 * tree.c: Include gt-cp-tree.h.
5847 (list_hash_table): Use gengtype to mark.
5848 (init_tree): Use gengtype to mark trees.
5850 * Make-lang.in (cp/decl.o): Add debug.h dependency.
5851 * call.c (struct z_candidate): Use gengtype.
5852 (USER_CONV_CAND): Use WRAPPER_ZC.
5853 (convert_class_to_reference): Use build_zc_wrapper.
5854 (build_type_conversion_1): Likewise.
5855 (build_over_call): Use WRAPPER_ZC.
5856 (add_warning): Use build_zc_wrapper.
5857 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
5858 * cp-tree.h (struct lang_identifier): Use gengtype.
5859 (struct template_parm_index_s): Likewise.
5860 (struct ptrmem_cst): Likewise.
5861 (struct tree_binding): Likewise.
5862 (struct tree_overload): Likewise.
5863 (struct tree_srcloc): Likewise.
5864 (struct tree_wrapper): Likewise. Also modify to have a pointer
5865 to struct z_candidate rather than void.
5866 (enum cp_tree_node_structure_enum): New.
5867 (union lang_tree_node): New.
5868 (cxx_mark_tree): Delete prototype.
5869 (cp_tree_node_structure): New prototype.
5870 (build_ptr_wrapper): Delete prototype.
5871 (build_int_wrapper): Delete prototype.
5872 (build_zc_wrapper): New prototype.
5873 * decl.c: Include debug.h
5874 (cxx_mark_tree): Delete.
5875 (cp_tree_node_structure): New.
5876 * tree.c (build_ptr_wrapper): Delete.
5877 (build_int_wrapper): Delete.
5878 (build_zc_wrapper): New.
5880 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
5881 Correct typo. Patch from k_fukui@highway.ne.jp.
5883 * semantics.c (current_stmt_tree): Update for change to
5884 struct language_function.
5885 (finish_mem_initializers): Likewise.
5886 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
5887 * cp-tree.h (struct language_function): Rename from
5888 cp_language_function. Change all uses.
5889 (cp_function_chain): Don't need to cast.
5891 * class.c (duplicate_tag_error): Reset discriminator.
5892 (check_bases_and_members): Update for data structure changes.
5893 * cp-tree.h (struct lang_id2): Use gengtype.
5894 (flagged_type_tree): Likewise.
5895 (SET_LANG_ID): Use GGC on struct lang_id2.
5896 (struct cp_language_function): Use gengtype. Remove field
5897 'x_vcalls_possible_p'.
5898 (current_vcalls_possible_p): Delete.
5899 (struct lang_type_header): New.
5900 (struct lang_type_class): Rename from struct lang_type. Include
5901 struct lang_type_header.
5902 (struct lang_type_ptrmem): New.
5903 (struct lang_type): New.
5904 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
5905 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
5906 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
5907 (struct lang_decl_flags): Use gengtype. Add discriminators.
5908 (struct lang_decl): Use gengtype. Add and use discriminators.
5909 Update the macros that reference moved fields.
5910 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
5911 (SET_DECL_THUNK_P): Set discriminator too.
5912 (clear_inline_text_obstack): Delete prototype.
5913 (finish_inline_definitions): Delete prototype.
5914 (mark_pending_inlines): Delete prototype.
5915 (lang_check_failed): New prototype.
5916 * decl.c (struct named_label_use_list): Use gengtype.
5917 (struct named_label_list): Likewise.
5918 (mark_binding_level): Delete.
5919 (mark_named_label_lists): Delete.
5920 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
5921 (cxx_init_decl_processing): Use generated marker routine.
5922 (begin_destructor_body): Delete dead set to
5923 current_vcalls_possible_p.
5924 (mark_lang_function): Delete.
5925 (mark_cp_function_context): Delete.
5926 (lang_mark_tree): Use generated marker routines.
5927 * decl2.c (start_objects): Set discriminator when setting
5928 GLOBAL_INIT_PRIORITY.
5929 * lex.c (retrofit_lang_decl): Set discriminators.
5930 (copy_lang_type): Update for changes to lang_type structure.
5931 (cp_make_lang_type): Set discriminator.
5932 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
5933 * search.c: Include ggc.h.
5934 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
5935 (finish_inline_definitions): Delete.
5936 * spew.c (struct token): Use gengtype.
5937 (struct token_chunk): New.
5938 (struct unparsed_text): Use gengtype. Store tokens in chunks.
5939 (struct feed): Use gengtype.
5940 (feed_obstack): Delete.
5941 (feed): Mark as GC root.
5942 (pending_inlines): Mark as GC root.
5943 (pending_inlines_tail): Likewise.
5944 (processing_these_inlines): Likewise.
5945 (token_obstack): Make static.
5946 (first_token): Likewise.
5947 (init_spew): Don't initialize deleted things; use gengtype for roots.
5948 (clear_inline_text_obstack): Delete.
5949 (feed_input): Use GC for struct feed. Update for changes to
5950 struct unparsed_text.
5951 (mark_pending_inlines): Delete.
5952 (next_token): Rename from add_token. Change all callers. Update
5953 for changes to struct unparsed_text.
5954 (space_for_token): New.
5955 (remove_last_token): New.
5956 (alloc_unparsed_text): New.
5957 (snarf_block): Take an unparsed_text. Update for changes to struct
5959 (snarf_method): Update for changes to struct unparsed_text.
5960 (snarf_defarg): Update for changes to struct unparsed_text.
5961 * tree.c (lang_check_failed): New.
5963 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
5964 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
5965 (cp/spew.o): Add dependency on gt-<filename>.h.
5966 (cp/decl2.o): Add dependency on gt-<filename>.h.
5967 (cp/call.o): Add dependency on gt-<filename>.h.
5968 (cp/pt.o): Add dependency on gt-<filename>.h.
5969 (cp/repo.o): Add dependency on gt-<filename>.h.
5970 (cp/parse.o): Add dependency on gt-<filename>.h.
5971 * call.c: Use gengtype for roots.
5972 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
5973 decl2.c parse.y pt.c repo.c spew.c.
5974 * cp-tree.h: Use gengtype for roots.
5975 (struct saved_scope): Use GGC, gengtype.
5976 (cp_parse_init): Delete prototype.
5977 (init_pt): Delete prototype.
5978 * decl.c: Use gengtype for roots.
5979 (mark_saved_scope): Delete.
5980 (cxx_init_decl_processing): Don't call deleted initilisation
5982 (signed_size_zero_node): Delete, unused.
5983 * decl.h: Use gengtype for roots.
5984 * decl2.c: Use gengtype for roots.
5985 * lex.h: Use gengtype for roots.
5986 * parse.y: Use gengtype for roots.
5987 (cp_parse_init): Delete.
5988 * pt.c: Use gengtype for roots.
5990 * repo.c: Use gengtype for roots.
5991 * spew.c: Use gengtype for roots.
5993 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
5994 (cp/decl.o): Add dependency on gtype-cp.h.
5995 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
5996 Include gtype-cp.h. Allow for filename changes.
5998 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
5999 (cp/decl.o): Add cp/gt-decl.h dependency.
6000 * config-lang.in (gtfiles): New.
6001 * tree.h: Rename struct binding_level to struct cp_binding_level.
6002 * decl.c: Rename struct binding_level to struct cp_binding_level.
6003 Include cp/gt-decl.h.
6004 (struct cp_binding_level): Use gengtype.
6005 (make_binding_level): Use GGC on struct cp_binding_level.
6006 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
6007 (cxx_init_decl_processing): Mark free_binding_level as
6010 * decl.c (mark_cp_function_context): Update calling sequence.
6012 * decl.c (start_function): Don't free 'struct
6013 cp_language_function'.
6014 (pop_cp_function_context): Likewise.
6015 (save_function_data): Allocate it using GC.
6016 * semantics.c (genrtl_start_function): Don't free 'struct
6017 cp_language_function'.
6019 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
6021 * lang-specs.h: Use cpp_debug_options.
6023 2002-05-28 Zack Weinberg <zack@codesourcery.com>
6025 * mangle.c, tree.c: Include real.h.
6026 * Make-lang.in: Update dependency lists.
6028 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
6030 * lex.c: Don't include c-lex.h.
6031 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
6033 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
6035 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
6037 2002-05-22 Richard Henderson <rth@redhat.com>
6039 * decl.c (obscure_complex_init): Check for VAR_DECL
6040 before using DECL_THREAD_LOCAL.
6042 2002-05-22 Richard Henderson <rth@redhat.com>
6044 * decl.c (check_tag_decl): Handle RID_THREAD.
6045 (obscure_complex_init): Reject run-time init of tls.
6046 (grokvardecl, grokdeclarator): Handle RID_THREAD.
6047 * lex.c (reswords): Add __thread.
6048 (rid_to_yy): Map RID_THREAD to SCSPEC.
6050 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
6052 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
6053 * cp-tree.h (cxx_post_options): Kill.
6054 * cp-lex.c (cxx_post_options): Kill.
6056 2002-05-21 Richard Henderson <rth@redhat.com>
6058 * lex.c (rid_to_yy): Add RID_THREAD.
6060 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
6062 * init.c (build_vec_init): Test for trivial copy-assignment when
6063 copy-assigning arrays.
6065 2002-05-20 Andreas Jaeger <aj@suse.de>
6067 * init.c (build_default_init): Remove unused variable.
6069 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
6071 * call.c (any_strictly_viable): New.
6072 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
6074 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6076 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
6078 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6081 * pt.c (do_decl_instantiation): Don't complain explicit
6082 instantiation after explicit specialization.
6083 (do_type_instantiation): Likewise.
6085 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
6087 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
6089 (complete_type_or_else): ... this. Redefined as macro.
6090 (cxx_incomplete_type_diagnostic): Declare.
6091 (cxx_incomplete_type_error): Define as macro.
6092 * init.c (build_delete): Warn about incomplete types other than
6093 void, and use the built-in operator delete for them.
6094 * typeck.c (complete_type_or_diagnostic): Renamed from
6095 complete_type_or_else. Added warn_only argument, passed to...
6096 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
6097 warnings or errors depending on new warn_only argument. Renamed
6099 (cxx_incomplete_type_error): ... this. New implementation in
6100 terms of cxx_incomplete_type_diagnostic.
6102 2002-05-18 Jason Merrill <jason@redhat.com>
6105 * decl2.c (import_export_decl): If we clear
6106 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
6108 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6111 * pt.c (verify_class_unification): Don't check if PARM is template
6112 parameter dependent. Simplify.
6113 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
6114 parameter dependent expression.
6116 2002-05-14 Jason Merrill <jason@redhat.com>
6118 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
6120 (synthesize_tinfo_var): Take the public decl.
6121 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
6122 (emit_tinfo_decl): Adjust. Call import_export_decl.
6123 * decl2.c (import_export_decl): Simplify tinfo decl handling.
6125 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
6127 * cp-tree.h (struct lang_type): Added non_zero_init.
6128 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
6129 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
6130 * class.c (check_field_decls): Test non_zero_init.
6131 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
6132 zero-to-NULL conversions.
6133 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
6134 type that needs zero-initialization without zeros.
6135 (check_initializer_decl): Compute zero-initializer for types
6136 that require a non-trivial one.
6137 * init.c (build_forced_zero_init): New function.
6138 (build_default_init): Use it.
6139 * tree.c (zero_init_p): New function.
6140 * typeck2.c (force_store_init_value): New function.
6141 (process_init_constructor): Create non-trivial zero-initializers
6142 for array members and class fields.
6144 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
6146 * lang-specs.h: Remove redundant -lang-c++.
6148 2002-05-13 Jason Merrill <jason@redhat.com>
6150 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
6151 (fixed_type_or_null): See through reference vars.
6152 (build_base_path): Vtable contents are constant.
6153 * typeck.c (get_member_function_from_ptrfunc): Likewise.
6155 2002-05-12 Jason Merrill <jason@redhat.com>
6157 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
6160 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
6162 * cp-tree.h (flag_ansi): Remove.
6163 * decl2.c (flag_ansi): Remove.
6164 (cxx_decode_option): Set flag_iso and flag_undef.
6166 2002-05-09 Jason Merrill <jason@redhat.com>
6168 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
6169 Use subtraction rather than a bitmask to get the index.
6170 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
6172 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
6174 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
6176 * Make-lang.in (decl2.o): Update.
6177 * cp-tree.h (warn_multichar): Remove.
6178 * decl2.c: Include c-common.h.
6179 (warn_multichar): Remove.
6181 2002-05-03 Jason Merrill <jason@redhat.com>
6183 * tree.c (build_cplus_array_type): Only const and volatile get
6186 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
6188 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6190 ABI change, returning simple classes from functions.
6191 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
6192 TYPE_HAS_TRIVIAL_INIT_REF is false or
6193 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
6195 2002-04-30 Jason Merrill <jason@redhat.com>
6198 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
6199 anonymous class with a typedef if there are attributes.
6201 2002-04-29 Paul Eggert <eggert@twinsun.com>
6203 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
6205 2002-04-29 Jakub Jelinek <jakub@redhat.com>
6208 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
6211 2002-04-29 Mark Mitchell <mark@codesourcery.com>
6214 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
6215 enter that scope before name lookup.
6218 * method.c (do_build_copy_constructor): Avoid building
6219 cv-qualified reference types.
6221 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
6224 * decl.c (grok_op_properties): Assignment ops don't have to return
6225 by value. operator% should.
6227 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
6230 * decl.c (duplicate_decls): Call merge_weak.
6232 2002-04-26 Richard Henderson <rth@redhat.com>
6234 * parse.y (malloced_yyss, malloced_yyvs): New.
6235 (yyoverflow): Re-add. Set them.
6236 (free_parser_stacks): New.
6238 2002-04-26 Mark Mitchell <mark@codesourcery.com>
6241 * method.c (do_build_assign_ref): Pass a derivation to
6242 build_method_call when calling base class assignment operators.
6244 2002-04-26 Richard Henderson <rth@redhat.com>
6246 * parse.y (yyoverflow): Revert.
6248 2002-04-26 Richard Henderson <rth@redhat.com>
6251 * parse.y (string): Remove. Update all uses to use STRING
6252 instead, and not call combine_strings.
6253 * rtti.c (tinfo_name): Use fix_string_type.
6254 * semantics.c (finish_asm_stmt): Don't call combine_strings.
6255 * spew.c (yylexstring): New.
6256 (read_token): Use it.
6258 2002-04-25 Richard Henderson <rth@redhat.com>
6261 * parse.y (yyoverflow): New.
6263 2002-04-25 Jason Merrill <jason@redhat.com>
6266 * search.c (check_final_overrider): No longer static.
6267 * class.c (update_vtable_entry_for_fn): Call it.
6268 * cp-tree.h: Adjust.
6270 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
6272 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
6273 * cp-tree.h (cxx_set_yydebug): Die.
6274 * lex.c (YYDEBUG): Get from c-lex.h.
6275 (cxx_set_yydebug): Remove.
6276 * parse.y: Include c-lex.h.
6277 (YYDEBUG): Get from c-lex.h.
6279 2002-04-24 Mark Mitchell <mark@codesourcery.com>
6282 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
6285 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
6287 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
6288 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
6290 * cp-tree.h (cp_attribute_table): Rename.
6291 * decl.c (lang_attribute_table): Remove declaration.
6292 (cxx_init_decl_processing): Don't set it.
6293 * tree.c (cp_attribute_table): Rename.
6295 2002-04-24 Jason Merrill <jason@redhat.com>
6298 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
6299 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
6300 The pedwarn for array assignment is now unconditional.
6301 * tree.c (build_cplus_array_type_1): Still process simple array types
6302 normally in templates.
6305 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
6308 2002-04-23 Jakub Jelinek <jakub@redhat.com>
6310 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
6311 node with attributes.
6313 2002-2-23 David O'Brien <obrien@FreeBSD.org>
6315 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
6316 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
6318 2002-04-23 Mark Mitchell <mark@codesourcery.com>
6321 * pt.c (tsubst_friend_class): Handle templates with explicit
6325 * typeck.c (merge_types): Remember the cv-qualification of pointer
6326 types when merging them.
6328 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
6330 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
6331 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
6332 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
6333 cxx_mark_function_context): New.
6334 * decl.c (push_cp_function_context, pop_cp_function_context,
6335 mark_cp_function_context): Rename for consistency.
6336 (cxx_init_decl_processing): Don't set old hooks.
6338 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
6340 * call.c (convert_type_from_ellipsis): Rename, update.
6341 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
6342 * cp-tree.h (convert_type_from_ellipsis): Rename.
6343 * decl.c (cxx_init_decl_processing): Don't set hook.
6345 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
6347 * call.c (build_new_method_call): Update.
6348 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
6349 * cp-tree.h (cxx_incomplete_type_error): New.
6350 * decl.c (grokdeclarator, grokparms): Update.
6351 * decl2.c (check_classfn): Update.
6352 * pt.c (tsubst): Update.
6353 * typeck.c (complete_type_or_else, expr_sizeof,
6354 decay_conversion): Update.
6355 * typeck2.c (incomplete_type_error): Rename.
6356 (add_exception_specifier): Update.
6358 2002-04-18 Jason Merrill <jason@redhat.com>
6361 * search.c (setup_class_bindings): A class template qualifies as a
6364 2002-04-17 Jakub Jelinek <jakub@redhat.com>
6367 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
6370 2002-04-16 Mark Mitchell <mark@codesourcery.com>
6372 * init.c (begin_init_stmts): Remove commented out code.
6373 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
6374 * semantics.c (begin_gobal_stmt_expr): Adjust call to
6375 expand_start_stmt_expr.
6377 2002-04-15 Mark Mitchell <mark@codesourcery.com>
6379 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
6380 dso_handle itself, to __cxa_atexit.
6382 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6384 * error.c (cxx_print_error_function): Adjust call to macros.
6386 2002-04-14 Jakub Jelinek <jakub@redhat.com>
6388 * class.c (layout_virtual_bases): Do all dsize computation on trees.
6390 2002-04-14 Jason Merrill <jason@redhat.com>
6392 * typeck.c (get_member_function_from_ptrfunc): Don't do
6393 gratuitious division and multiplication on
6394 ptrmemfunc_vbit_in_delta targets.
6396 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6399 * semantics.c (finish_expr_stmt): Remember the type of the
6400 expression before any conversions are performed.
6402 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6405 * call.c (add_template_candidate_real): Do not treat member
6406 templates as copy constructors.
6408 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6410 * decl.c (duplicate_decls): Do not copy the RTL for a variable
6411 declaration if the old variable had an incomplete type and the new
6413 (complete_vars): Do not call layout_decl for completed variables.
6415 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
6417 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
6418 with an explicit one.
6419 (follow_tag_typedef): New.
6420 (lookup_tag): Use it to extract the tag of an explicit typedef.
6421 (xref_tag): Likewise.
6423 2002-04-11 Andrew Haley <aph@redhat.com>
6425 * typeck.c (type_after_usual_arithmetic_conversions):
6426 If two types have the same variant, return immediately.
6427 When two floating-point operands are the same precision:
6428 convert to float if one of the operands is float;
6429 if neither operand is one of the standard types, return the type
6430 of the first operand.
6432 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
6435 * decl.c (make_typename_type): Remove implicit typenameness.
6437 2002-04-09 Jason Merrill <jason@redhat.com>
6439 PR optimization/6189
6440 * semantics.c (genrtl_start_function): Don't free
6441 DECL_SAVED_FUNCTION_DATA for inline functions.
6443 * init.c (build_member_call): For now, don't convert to
6444 intermediate base if it would cause an error.
6446 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
6448 * parse.y (namespace_qualifier, maybe_identifier,
6449 begin_explicit_instantiation, end_explicit_instantiation,
6450 apparent_template_type, .finish_template_type,
6451 do_id, maybe_init, defarg_again, component_decl_1):
6452 Add ending ';', in accordance with POSIX.
6454 2002-04-06 Mark Mitchell <mark@codesourcery.com>
6457 * class.c (layout_class_type): Remember incomplete static
6459 (finish_struct_1): Call complete_vars, not
6460 hack_incomplete_structures.
6461 * cp-tree.h (hack_incomplete_structures): Rename to ...
6462 (complete_vars): ... this.
6463 (struct saved_scope): Remove incomplete.
6464 (namespace_scope_incomplete): Remove.
6465 * decl.c (struct binding_level): Remove incomplete.
6466 (incomplete_vars): New variable.
6467 (mark_binding_level): Don't mark incomplete.
6468 (print_binding_level): Don't print it.
6469 (mark_saved_scope): Don't mark incomplete.
6470 (pushdecl): Use maybe_register_incopmlete_var.
6471 (cxx_init_decl_processing): Register incomplete_vars for GC.
6472 (start_decl_1): Clarify error message.
6473 (hack_incomplete_vars): Remove.
6474 (maybe_register_incomplete_var): New function.
6475 (complete_vars): Likewise.
6477 2002-04-06 Jason Merrill <jason@redhat.com>
6480 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
6481 set before checking it.
6484 * init.c (build_member_call): Use build_scoped_ref.
6485 (resolve_offset_ref): Likewise.
6486 * call.c (build_scoped_method_call): Likewise.
6487 * tree.c (maybe_dummy_object): Kludge around current_class_type being
6489 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
6490 * cp-tree.h: Adjust.
6492 * init.c (push_base_cleanups): Just use build_scoped_method_call.
6495 * method.c (implicitly_declare_fn): Pass unqualified type to
6496 synthesize_exception_spec.
6498 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6500 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6501 * cvt.c: Update comment.
6502 * init.c (expand_cleanup_for_base): Update.
6503 * semantics.c (finish_parenthesized_expr): Update.
6504 * typeck.c (cp_truthvalue_conversion): Update.
6506 2002-04-04 Jason Merrill <jason@redhat.com>
6508 * semantics.c (finish_eh_cleanup): New fn.
6509 * cp-tree.h: Add prototype.
6510 * init.c (perform_member_init, expand_cleanup_for_base): Use
6512 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
6513 * cp-tree.h: Remove references.
6514 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
6515 * dump.c (cp_dump_tree): Likewise.
6516 * pt.c (tsubst_expr): Likewise.
6517 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
6518 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
6519 * tree.c (cp_statement_code_p): Likewise.
6521 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
6524 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
6528 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
6530 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
6532 2002-04-03 Richard Henderson <rth@redhat.com>
6534 * cp-lang.c (cxx_warn_unused_global_decl): New.
6535 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
6537 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
6539 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
6540 * tree.c (init_tree): Don't set hook.
6542 2002-04-03 Roger Sayle <roger@eyesopen.com>
6545 * decl.c (duplicate_decls): Don't mess with assembler names when
6546 redeclaring builtin functions as static.
6548 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6550 * call.c (build_addr_func): Update.
6551 * class.c (resolve_address_of_overloaded_function): Update.
6552 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6553 * cp-tree.h (cxx_mark_addressable): New.
6554 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
6555 * decl2.c (build_cleanup): Update.
6556 * except.c (build_throw): Update.
6557 * init.c (resolve_offset_ref): Update.
6558 * pt.c (convert_nontype_argument): Update.
6559 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
6560 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
6561 unary_complex_lvalue): Update.
6562 (mark_addressable): Rename.
6564 2002-04-01 Roger Sayle <roger@eyesopen.com>
6567 * decl.c (duplicate_decls): Overwrite the RTL when (and only
6568 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
6569 but follow the SET_DECL_RTL idiom used elsewhere in the function.
6571 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6573 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6574 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6575 * decl.c (grokdeclarator): Update.
6576 * mangle.c (write_integer_cst): Update.
6577 * typeck.c (build_binary_op): Update.
6579 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6581 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
6582 * lex.c (cxx_init): Don't set hook.
6584 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6586 * Make-lang.in (error.o): Update.
6587 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6588 * cp-tree.h (struct diagnostic_context): Predeclare.
6589 (cxx_print_error_function): New.
6590 * error.c: Include langhooks-def.h.
6591 (lang_print_error_function): Rename. Update.
6592 (init_error): Don't set hook.
6594 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6596 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
6598 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
6599 * decl.c (finish_enum): Similarly.
6600 * error.c (dump_type): Similarly.
6601 * lex.c (cxx_init): Similarly.
6602 * mangle.c (write_builtin_type): Similarly.
6603 * typeck.c (comptypes): Similarly.
6605 2002-03-28 Roger Sayle <roger@eyesopen.com>
6608 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
6609 in the g++ front-end.
6610 (duplicate_decl): Allow redefinition of anticipated built-ins.
6611 Fix inlining problem by over-writing the old DECL_RTL.
6612 (lookup_namespace_name): Fail to find an identifier in the
6613 specified namespace if its still anticipated.
6614 (builtin_function_1): New function split out from builtin_function
6615 to create a builtin in the current namespace with given context.
6616 (builtin_function): Call builtin_function_1 to define the
6617 appropriate builtins in both the std and global namespaces.
6618 (select_decl): Don't test for anticipated decls here.
6619 (unqualified_namespace_lookup): Instead ignore them whilst
6620 searching through scopes and namespaces.
6621 * decl2.c (do_nonmember_using_decl): If a using declaration
6622 specifies an anticipated built-in function, mark it as no longer
6623 anticipated in that scope.
6624 (ambiguous_decl): Avoid resolving to an anticipated decl.
6625 * lex.c (do_scoped_id): Fail to find an identifier in the global
6626 namespace if its still anticipated.
6628 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6630 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
6631 * cp-tree.h (cp_make_lang_type): Rename.
6632 * lex.c (cp_make_lang_type): Rename.
6633 (make_aggr_type): Update.
6634 * tree.c (init_tree): Don't set make_lang_type_fn.
6636 2002-03-29 Jakub Jelinek <jakub@redhat.com>
6639 * class.c (finish_struct_1): Update static field's DECL_MODE even
6640 if its type is a variant of t.
6642 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6644 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
6645 * cp-tree.h (cxx_insert_default_attributes): New.
6646 * decl.c (insert_default_attributes): Rename.
6648 2002-03-27 Mark Mitchell <mark@codesourcery.com>
6651 * call.c (build_op_delete_call): Allow for the fact the placement
6652 may be a COMPOUND_EXPR.
6654 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6656 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6657 * cp-tree.h (init_cplus_expand): Remove.
6658 (cxx_expand_expr): New.
6659 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
6661 (init_cplus_expand): Remove.
6662 * lex.c (cxx_init): Don't call init_cplus_expand.
6664 2002-03-26 Mark Mitchell <mark@codesourcery.com>
6667 * init.c (build_new_1): Allow for the fact the result of
6668 build_function_call may be a COMPOUND_EXPR.
6670 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
6673 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
6674 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6675 (dfs_skip_nonprimary_vbases_markedp): Remove.
6676 * search.c (get_shared_vbase_if_not_primary): Remove.
6677 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6678 (dfs_skip_nonprimary_vbases_markedp): Remove.
6679 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
6680 (dfs_marked_real_bases_queue_p): Likewise.
6682 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6684 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6685 * cp-tree.h (cxx_mark_tree): New.
6686 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
6688 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6690 * cp-tree.h (cxx_maybe_build_cleanup): New.
6691 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
6692 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
6693 * tree.c (build_target_expr): Update.
6694 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
6696 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
6698 * decl2.c (cxx_decode_option): Handle -E.
6699 * lang-specs.h (default_compilers): Preprocess with cc1plus.
6700 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
6702 2002-03-23 Jakub Jelinek <jakub@redhat.com>
6705 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
6707 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6709 * error.c (dump_type): Be careful about implicit typenames.
6711 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6714 * semantics.c (finish_base_specifier): Handle erronous base
6717 2002-03-22 Zack Weinberg <zack@codesourcery.com>
6719 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
6722 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
6724 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
6725 an index into the vtable_entry array regardless of
6726 TARGET_PTRMEMFUNC_VBIT_LOCATION.
6728 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
6730 * tree.c (cp_cannot_inline_tree_fn): Same.
6732 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6734 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6735 insert_block, getdecls, global_bindings_p): New.
6737 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
6740 * mangle.c (struct globals) Add internal_mangling_p member.
6741 (write_template_param): Do internal mangling, if needed.
6742 (mangle_conv_op_name_for_type): Request internal mangling.
6744 2002-03-20 Jason Merrill <jason@redhat.com>
6747 * init.c (build_delete): Check access for a member op delete here.
6748 * decl2.c (delete_sanity): Not here.
6750 2002-03-19 Jason Merrill <jason@redhat.com>
6753 * class.c (get_vfield_name): Use the constructor_name.
6755 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6757 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6758 * cp-tree.h (lang_printable_name): Rename.
6759 * error.c (lang_decl_name): Use new hook.
6760 * lex.c (cxx_init): Remove old hook.
6761 * pt.c (tsubst_decl): Use new hook.
6762 * tree.c (lang_printable_name): Rename.
6764 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
6767 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
6768 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
6769 only after recording the declaration.
6771 2002-03-18 Jason Merrill <jason@redhat.com>
6774 * init.c (resolve_offset_ref): Hand off to build_component_ref.
6776 PR c++/4222, c++/5995
6777 * call.c (build_over_call): Fix empty class logic.
6780 * cp-tree.h (struct saved_scope): Add last_parms field.
6781 * decl.c (maybe_push_to_top_level): Save last_function_parms.
6782 (pop_from_top_level): Restore it.
6785 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
6789 * pt.c (tsubst_friend_function): Use decl_namespace_context.
6791 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
6792 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
6793 type with a nontrivial destructor.
6795 2002-03-17 Jason Merrill <jason@redhat.com>
6798 * class.c (build_base_path): Virtual base layout is fixed in
6801 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6803 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6804 * parse.y (yyparse): Remove macro.
6806 2002-03-17 Jason Merrill <jason@redhat.com>
6809 * init.c (build_new_1): Pass the right pointer to op delete.
6811 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
6814 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
6815 conversion operators go.
6816 (struct lang_decl_flags): Add template_conv_p and unused
6818 (DECL_TEMPLATE_CONV_FN_P): New macro.
6819 * call.c (build_user_type_conversion_1): Don't check second type
6820 conversion of overload set first.
6821 * class.c (add_method): Make sure templated conversion operators
6822 all end up on slot 2.
6823 * lex.c (do_identifier): A conversion operator token might be
6824 satisfied by a templated conversion operator.
6825 * pt.c (check_explicit_specialization): Use
6826 CLASSTYPE_FIRST_CONVERSION_SLOT.
6827 (template_parm_this_level_p): New function.
6828 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
6829 * search.c (lookup_fnfields_1): Template conversions will be on
6831 * typeck.c (build_component_ref): Preserve the type of an
6832 conversion operator name on the overload type.
6833 (build_x_function_call): Retrieve the conversion operator name.
6835 2002-03-15 Richard Henderson <rth@redhat.com>
6837 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
6839 2002-03-15 Mark Mitchell <mark@codesourcery.com>
6841 * cp-tree.h (CLEANUP_DECL): Remove.
6842 (CLEANUP_EXPR): Likewise.
6843 * decl.c (destroy_local_var): Simplify.
6844 (maybe_build_cleanup): Tidy.
6845 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
6846 * semantics.c (cp_expand_stmt): Likewise.
6847 * cp/tree.c (cp_statement_code_p): Likewise.
6849 2002-03-15 Jason Merrill <jason@redhat.com>
6852 * decl.c (duplicate_decls): Use merge_types instead of common_type.
6853 * typeck.c (common_type): Just hand off to
6854 type_after_usual_arithmetic_conversions and
6855 composite_pointer_type.
6856 (merge_types): New fn.
6857 (commonparms): Use it instead of common_type.
6858 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
6859 (composite_pointer_type): Also handle attributes.
6860 * cp-tree.h: Declare merge_types.
6862 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
6864 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
6866 2002-03-14 Richard Henderson <rth@redhat.com>
6868 * decl.c: Include c-pragma.h.
6869 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
6870 * Make-lang.in: Update dependencies.
6872 2002-03-14 Jakub Jelinek <jakub@redhat.com>
6875 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
6876 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
6878 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6880 * mangle.c (write_builtin_type): Handle 128-bit integers even if
6881 they are not a standard integer type.
6883 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6885 * cp-tree.h (init_init_processing): Remove declaration.
6886 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
6887 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
6889 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6891 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
6893 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
6895 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
6896 cplus_tree_code_name): Delete.
6897 (cxx_init): Don't call add_c_tree_codes, instead set
6898 lang_unsafe_for_reeval. Don't try to copy into the various
6901 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
6904 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
6905 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
6908 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6910 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
6911 DR209 is now not a defect.
6912 * cp-tree.h (skip_type_access_control): Remove.
6913 * decl.c (grokdeclarator): Do type access control for friend
6915 * semantics.c (decl_type_access_control): Don't reset
6916 current_type_lookups.
6917 (save_type_access_control): Always save the lookups.
6918 (skip_type_access_control): Remove.
6919 (finish_class_definition): Don't change type_lookups.
6921 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6923 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
6925 * typeck.c (build_static_cast): Compare non-qualified types
6926 with pointer to member conversions.
6928 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
6929 Daniel Berlin <dan@dberlin.org>
6931 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
6932 (cxx_get_alias_set): Use it.
6934 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6936 * cp-tree.h (stabilize_expr): Prototype.
6938 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
6940 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
6941 conditional return void.
6943 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
6945 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
6946 * cp-tree.h (cxx_unsave): New.
6947 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
6948 (init_tree): Update.
6950 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6952 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
6953 explicit sizeof/sizeof.
6954 * decl2.c (cxx_decode_option): Likewise.
6955 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
6957 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
6960 * decl.c (lookup_tag): Only reject enum/class mismatch, not
6961 class/union mismatch.
6962 * parse.y (check_class_key): New function.
6963 (structsp): Call it.
6965 2002-03-01 Michael Matz <matz@suse.de>
6967 * typeck.c (cp_pointer_int_sum): Complete inner type which is
6968 used later by size_in_bytes().
6970 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
6972 * cp-tree.h: Require __GNUC__ to be #defined.
6973 (build_init): Add missing prototype.
6975 2002-03-01 Jason Merrill <jason@redhat.com>
6977 * except.c: Don't include decl.h or obstack.h. Do include
6979 (build_throw): Destroy temporaries from the thrown
6980 expression before calling __cxa_throw. Construct a thrown
6981 temporary directly into the exception object.
6982 (stabilize_throw_expr): New function.
6983 (wrap_cleanups_r): New function.
6984 * tree.c (stabilize_expr): New function.
6985 * init.c (build_init): New function.
6986 * Make-lang.in (cp/except.o): Adjust .h deps.
6988 2002-02-28 Jason Merrill <jason@redhat.com>
6990 * search.c (lookup_base_r): Don't clear is_non_public just because
6991 we found a friendly scope.
6993 * decl.c (finish_function): Only warn about missing return
6994 statement with -Wreturn-type.
6996 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6998 * class.c (build_clone): Update.
6999 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
7000 * cp-tree.h (cxx_dup_lang_specific_decl): New.
7001 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
7002 (copy_decl): Update.
7003 * method.c (make_thunk): Update.
7005 2002-02-27 Zack Weinberg <zack@codesourcery.com>
7007 * decl2.c: Delete traditional-mode-related code copied from
7008 the C front end but not used, or used only to permit the
7011 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
7014 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
7017 2002-02-22 Jakub Jelinek <jakub@redhat.com>
7020 * semantics.c (finish_switch_cond): Don't call get_unwidened
7023 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
7026 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
7028 (make_typename_type): Use tsubst_flags_t.
7029 * decl.c (make_typename_type): Adjust. Return non-artificial
7030 TYPE_DECLs, if required.
7031 (grokdeclarator): Simplify CVR qualification handling. Allow bad
7032 qualifiers on typedef types.
7033 * decl2.c (handle_class_head): Adjust make_typename_type call.
7034 * parse.y (nested_name_specifier): Likewise.
7035 (typename_sub0): Likewise.
7036 (typename_sub1): Likewise.
7037 * pt.c (convert_template_argument): Adjust make_typename_type
7039 (tsubst): Adjust cp_build_qualified_type_real calls.
7040 (check_cv_quals_for_unify): Cope with allowing bad qualifications
7041 on template type parms.
7042 (instantiate_decl): Recheck substitutions to give warnings on bad
7044 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
7046 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
7048 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
7050 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
7051 unless DECL_ALWAYS_INLINE.
7053 2002-02-20 Jakub Jelinek <jakub@redhat.com>
7055 * typeck.c (cp_pointer_int_sum): Renamed from
7056 pointer_int_sum, call pointer_int_sum.
7058 2002-02-20 Jakub Jelinek <jakub@redhat.com>
7060 * decl.c (duplicate_decls): Return 0 if issued error about
7063 2002-02-19 Jason Merrill <jason@redhat.com>
7065 ABI change: Mangle `void (A::*)() const' as
7066 M1AKFvvE, not MK1AFvvE.
7067 * mangle.c (write_function_type): Write cv-quals for member
7069 (write_pointer_to_member_type): Not here.
7071 2002-02-18 Jason Merrill <jason@redhat.com>
7073 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
7074 (do_decl_instantiation): Likewise.
7076 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
7079 * decl.c (duplicate_decls): Make warning unconditional
7080 if duplicate default argument declarations are present.
7082 2002-02-17 Jakub Jelinek <jakub@redhat.com>
7084 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
7087 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
7089 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
7090 remove incorrect comment. Move #if 0'd code to common path. Use
7091 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
7093 2002-02-13 Jason Merrill <jason@redhat.com>
7095 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
7096 (finish_function): Don't warn if current_function_returns_null.
7098 * typeck2.c (digest_init): Do handle values of vector type.
7100 * typeck2.c (digest_init, process_init_constructor): Treat vectors
7103 2002-02-11 Jason Merrill <jason@redhat.com>
7105 * parse.y (reserved_declspecs): Don't handle attributes.
7106 (reserved_typespecquals): Handle them here.
7107 * Make-lang.in (parse.c): Adjust expected conflicts.
7109 2002-02-08 Jakub Jelinek <jakub@redhat.com>
7111 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
7112 instead of compstmt.
7113 (compstmt_or_stmtexpr): Renamed from compstmt.
7114 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
7116 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
7118 Rename instantiate_type_flags to tsubst_flags_t & expand use.
7119 * cp-tree.h (instantiate_type_flags): Rename to ...
7120 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
7121 add tf_warning flag.
7122 (instantiate_type): Adjust prototype.
7123 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
7124 do_type_instantiation, cp_build_qualified_type_real): Likewise.
7125 cp_build_qualified_type: Adjust.
7126 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
7128 * call.c (standard_conversion): Rename itf_* to tf_*.
7129 (reference_binding): Likewise.
7130 (convert_like_real): Likewise.
7131 * cvt.c (cp_convert_to_pointer): Likewise.
7132 (convert_to_reference): Likewise.
7133 * decl.c (lookup_namespace_name): Use tf_* flags.
7134 (make_typename_type): Likewise.
7135 (grokdeclarator): Likewise.
7136 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
7137 (coerce_template_template_parms, convert_template_argument,
7138 coerce_template_parms, maybe_get_template_decl_from_type_decl,
7139 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
7140 instantiate_class_template, tsubst_template_arg_vector,
7141 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
7142 tsubst_decl, tsubst_arg_types, tsubst_function_type,
7143 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
7144 instantiate_template, fn_type_unification,
7145 resolve_overloaded_unification, verify_class_unification,
7146 unify, get_bindings_real, do_type_instantiation,
7147 regenerate_decl_from_template, instantiate_decl,
7148 tsubst_initializer_list, tsubst_enum,
7149 get_mostly_instantiated_function_type,
7150 invalid_nontype_parm_type_p): Likewise.
7151 * tree.c (cp_build_qualified_type_real): Likewise.
7152 * typeck.c (build_binary_op): Rename itf_* to tf_*.
7153 (build_ptrmemfunc): Likewise.
7154 (convert_for_assignment): Likewise.
7156 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
7159 * decl.c (grokdeclarator): Allow friend declarations from
7161 * decl2.c (handle_class_head): Don't push into template parm contexts.
7162 * pt.c (push_template_decl_real): Template parm contexts are never
7165 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
7167 * class.c: Include target.h.
7168 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
7169 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
7171 * Make-lang.in: Adjust deps.
7173 2002-02-05 Jason Merrill <jason@redhat.com>
7175 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
7177 2002-02-04 Jakub Jelinek <jakub@redhat.com>
7179 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
7180 (finish_switch_cond): Set SWITCH_TYPE.
7182 2002-02-04 Richard Henderson <rth@redhat.com>
7184 * method.c (use_thunk): Always initialize the block tree. Reindent.
7185 * semantics.c (expand_body): Emit thunks after function, not before.
7187 2002-02-04 Jason Merrill <jason@redhat.com>
7189 * decl.c (start_function): Call cplus_decl_attributes immediately
7190 after grokdeclarator.
7192 * decl.c (start_function): Combine DECL_RESULT handling code.
7194 2002-02-03 Jason Merrill <jason@redhat.com>
7197 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
7198 (cp/xref.o): Remove dependencies.
7199 * class.c (finish_struct_1, check_methods): Don't call xref fns.
7200 (finish_struct_1): Likewise.
7201 * friend.c (make_friend_class): Likewise.
7202 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
7203 * spew.c (read_process_identifier): Likewise.
7205 2002-02-01 Jason Merrill <jason@redhat.com>
7208 * decl.c (finish_function): Warn about a non-void function with
7209 no return statement and no abnormal exit.
7210 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
7211 (current_function_returns_abnormally): New macro.
7212 * call.c (build_call): Set it.
7214 * typeck.c (build_component_ref): Always complain about offsetof
7215 constructs on non-PODs. Only make it an error for members of
7218 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
7219 (dump_function_decl): Always dump parms.
7221 * decl2.c (finish_static_data_member_decl): Complain about a local
7222 class with a static data member.
7225 * search.c (lookup_field_1): Don't xref a static data member
7226 just because we looked it up.
7228 2002-01-31 Jason Merrill <jason@redhat.com>
7230 * Make-lang.in (parse.c): Handle .output file.
7233 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
7235 * semantics.c (finish_class_definition): Adjust.
7237 Allow attributes in parms and casts.
7238 * parse.y (named_parm): Don't strip attrs.
7239 (declmods): Remove 'attributes' production.
7240 (nonempty_cv_qualifiers): Accept attributes.
7241 (ATTRIBUTE): Give precedence.
7242 * decl.c (groktypename): Handle attributes.
7243 (grokparms): Likewise.
7245 2002-01-29 Jakub Jelinek <jakub@redhat.com>
7247 * decl2.c (cxx_decode_option): Pass 0 as last argument to
7249 * lang-specs.h: Use cpp_unique_options instead of cpp_options
7250 when used together with cc1_options.
7252 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
7255 * typeck2.c (digest_init): Make sure non-array core type is
7257 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
7258 constructor, rather than build a new one.
7259 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
7260 PURPOSE of constructor elts.
7262 2002-01-23 Zack Weinberg <zack@codesourcery.com>
7264 * Make-lang.in (parse.c): Adjust expected number of
7265 shift-reduce conflicts.
7266 (decl.o): Depend on diagnostic.h.
7267 * decl.c: Include diagnostic.h.
7268 (grokdeclarator): Check for null pointer.
7269 (finish_function): Don't abort when
7270 current_binding_level->parm_flag != 1, if errors have
7271 occurred; throw away the statement tree and extra binding
7272 levels, and continue.
7273 * lex.c (note_list_got_semicolon): Check for null pointer.
7274 * method.c (hack_identifier): Just return error_mark_node if
7275 value is error_mark_node.
7276 * parse.y (primary: TYPEID(type_id)): No need to use
7277 TYPE_MAIN_VARIANT here.
7278 (handler_seq): Accept an empty list of catch clauses and
7279 generate a fake handler block to avoid later crashes.
7280 (ansi_raise_identifier): Accept the error token too.
7281 * semantics.c (begin_class_definition,
7282 finish_class_definition): Check for error_mark_node.
7284 2002-01-23 Zack Weinberg <zack@codesourcery.com>
7286 * typeck2.c (friendly_abort): Delete definition.
7287 * cp-tree.h (friendly_abort): Don't prototype.
7288 (my_friendly_assert): Use fancy_abort.
7290 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
7292 * cp-tree.h (my_friendly_abort): Remove.
7294 2002-01-23 Jakub Jelinek <jakub@redhat.com>
7296 * spew.c (pending_inlines, pending_inlines_tail,
7297 processing_these_inlines): Make static.
7298 (mark_pending_inlines): Remove static.
7299 (begin_parsing_inclass_inline): If in function, save pi
7300 for GC to cp_function_chain->unparsed_inlines instead.
7301 (process_next_inline): Likewise.
7302 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
7303 (mark_pending_inlines): Add prototype.
7304 * decl.c (spew_debug): Remove unused extern.
7305 (mark_lang_function): Call mark_pending_inlines.
7307 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
7309 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
7310 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
7311 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
7312 Change my_fancy_abort() to abort().
7314 2002-01-23 Jason Merrill <jason@redhat.com>
7317 * class.c (fixed_type_or_null): Fix thinko.
7320 * init.c (resolve_offset_ref): Use build_indirect_ref.
7322 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
7324 2002-01-22 Jason Merrill <jason@redhat.com>
7326 * parse.y (function_body): Suppress the block for the outermost
7328 * decl.c (pushdecl): Don't try to skip it.
7329 (begin_function_body): Keep the block we create, not the next one.
7330 * init.c (emit_base_init): Don't mess with keep_next_level.
7332 * class.c (build_base_path): Tweak formatting.
7334 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
7336 Fix regression introduced with patch for c++/775
7337 * parse.y (class_head_defn): Check for template specializations
7338 with a different class-key.
7340 2002-01-17 Jason Merrill <jason@redhat.com>
7342 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
7343 (begin_function_body): Call them and keep_next_level.
7344 * init.c (emit_base_init): Call keep_next_level.
7345 * semantics.c (setup_vtbl_ptr): Lose.
7346 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
7347 (vtbls_set_up_p): Lose.
7348 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
7349 * method.c (do_build_copy_constructor): Likewise.
7350 (synthesize_method): Call finish_mem_initializers.
7351 * parse.y (nodecls): Likewise.
7353 * error.c (dump_type_suffix): Print the exception specs before
7355 (dump_function_decl): Here, too.
7357 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
7359 2002-01-10 Ira Ruben <ira@apple.com>
7362 * decl.c (start_method): Handle attrlist.
7364 2002-01-10 Jakub Jelinek <jakub@redhat.com>
7366 * decl2.c (max_tinst_depth): Increase default limit to 500.
7368 2002-01-10 Graham Stott <grahams@redhat.com>
7370 * spew.c (YYCHAR): Uppercase macro parameter and add
7373 (NAME): Uppercase macro parameter.
7375 2002-01-09 Graham Stott <grahams@redhat.com>
7377 * decl.h (grokdeclarator): Wrap long line.
7379 * semantics.c (FINISH_COND): Uppercase macro paramaters and
7382 2002-01-08 Graham Stott <grahams@redhat.com>
7384 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
7385 (PALLOC): Uppercase macro parameter and whitespace.
7386 (SALLOC): Uppercase macro parameter.
7387 (SFREE): Uppercase macros parameter, add parenthese and
7389 (STREQL): Uppercase macro parameter and whitespace.
7396 * call.c (convert_like): Add parenthesis and wrap.
7397 (convert_like_with_context): Likewise.
7398 (ICS_RANK): Whitespace.
7399 (NEED_TEMPORARY_P): Remove parenthesis.
7401 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
7403 (VTT_MARKED_BINFO_P): Likewise.
7405 * decl.c (BINDING_LEVEL): Add parenthesis.
7406 (DEF_OPERATOR): Likewise.
7408 * mangle.c (MANGLE_TRACE): Add parenthesis.
7409 (MANGLE_TRACE_TREE): Likewise.
7410 (write_signed_number): Likewise.
7411 (write_unsigned_number): Likewise.
7413 * pt.c (ccat): Uppercase macro parameter.
7416 * search.c (SET_BINFO_ACCESS): Add parenthesis.
7418 2002-01-07 Jason Merrill <jason@redhat.com>
7420 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
7424 * method.c (make_thunk): If !flag_weak, give the thunk the
7426 (use_thunk): Here, too.
7428 2002-01-07 Graham Stott <grahams@redhat.com>
7430 * error.c: Update copyright date.
7431 (print_scope_operator): Add parenthesis.
7432 (print_left_paren): Likewise.
7433 (print_right_paren): Likewise.
7434 (print_left_bracket): Likewise.
7435 (print_right_bracket): Likewise.
7436 (print_template_argument_list_start): Likewise.
7437 (print_template_argument_list_end): Likewise.
7438 (print_non_consecutive_character): Likewise.
7439 (print_tree_identifier): Likewise.
7440 (print_identifier): Likewise.
7441 (NEXT_CODE): Uppercase macro parameter.
7442 (ident_fndecl): Delete unused.
7443 (GLOBAL_THING): Likewise.
7445 2002-01-06 Graham Stott <grahams@redhat.com>
7447 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
7448 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
7449 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
7450 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
7451 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
7452 (C_IS_RESERVED_WORD): Uppercase macro parameter.
7453 (C_RID_YYCODE) Likewise.
7454 (ptrmem_cst): Use rtx.
7455 (LOCAL_BINDING_P): Add whitespace.
7456 (INHERITED_VALUE_BINDING_P): Likewise.
7457 (BINDING_SCOPE): Wrap long line.
7458 (BINDING_HAS_LEVEL_P): Remove parenthesis.
7459 (BINDING_VALUE): Wrap long line.
7460 (BINDING_TYPE): Whitespace.
7461 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
7462 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
7463 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
7464 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
7465 (same_type_p): Uppercase macro parameters.
7466 (same_type_ignoring_top_level_qualifiers_p): Likewise.
7467 (OVL_FUNCTION): Wrap long line.
7468 (OVL_CHAIN): Whitespace.
7469 (OVL_CURRENT): Add parenthesis and whitespace.
7470 (OVL_NEXT): Whitespace.
7471 (OVL_USED): Likewise.
7472 (IDENTIFIER_TYPE_VALUE): Likewise.
7473 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
7474 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
7475 (LANG_ID_FIELD): Whitespace.
7476 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
7477 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
7478 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
7479 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
7480 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
7481 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
7482 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
7483 (IDENTIFIER_VIRTUAL_P): Likewise.
7484 (IDENTIFIER_OPNAME_P): Likewise.
7485 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
7486 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
7487 (C_SET_EXP_ORIGINAL_CODE): Likewise.
7488 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
7489 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
7490 (IS_AGGR_TYPE): Uppercase macro parameter.
7491 (CLASS_TYPE_P): Likewise.
7492 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
7493 (IS_AGGR_TYPE_2): Whitespace.
7494 (TAGGED_TYPE_P): Uppercase macro parameter.
7495 (TYPE_BUILT_IN): Whitespace.
7496 (TYPE_FOR_JAVA): Likewise.
7497 (FUNCTION_ARG_CHAIN): Remove parenthesis.
7498 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
7499 (FUNCTION_FIRST_USER_PARAM): Likewise.
7500 (PROMOTES_TO_AGGR_TYPE): Whitespace.
7501 (DERIVED_FROM_P): Add parenthesis and wrap.
7502 (UNIQUELY_DERIVED_FROM_P): Likewise.
7503 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
7504 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
7505 (CLASSTYPE_USE_TEMPLATE): Whitespace.
7506 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
7507 (TYPE_GETS_DELETE): Add parenthesis.
7508 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
7509 (TYPE_HAS_ASSIGN_REF): Likewise,
7510 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
7511 (TYPE_HAS_INIT_REF): Likewise.
7512 (TYPE_HAS_CONST_INIT_REF): Likewise.
7513 (TYPE_BEING_DEFINED): Likewise.
7514 (TYPE_LANG_SPECIFIC): Likewise.
7515 (CLASSTYPE_RTTI): Likewise.
7516 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
7517 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
7518 (TYPE_OVERLOADS_ARROW): Likewise.
7519 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
7520 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
7521 (CLASSTYPE_METHOD_VEC): Likewise.
7522 (CLASSTYPE_MARKED_N): Likewise.
7523 (CLASSTYPE_MARKED): Likewise.
7524 (CLASSTYPE_MARKED2): Likewise.
7525 (CLASSTYPE_MARKED3): Likewise.
7526 (CLASSTYPE_MARKED4): Likewise.
7527 (CLASSTYPE_MARKED5): Likewise.
7528 (CLASSTYPE_MARKED6): Likewise.
7529 (SET_CLASSTYPE_MARKED): Whitespace.
7530 (CLEAR_CLASSTYPE_MARKED): Likewise.
7531 (SET_CLASSTYPE_MARKED2): Likewise.
7532 (CLEAR_CLASSTYPE_MARKED2): Likewise.
7533 (SET_CLASSTYPE_MARKED3): Likewise.
7534 (CLEAR_CLASSTYPE_MARKED3): Likewise.
7535 (SET_CLASSTYPE_MARKED4): Likewise.
7536 (CLEAR_CLASSTYPE_MARKED4): Likewise.
7537 (SET_CLASSTYPE_MARKED5): Likewise.
7538 (CLEAR_CLASSTYPE_MARKED5): Likewise.
7539 (SET_CLASSTYPE_MARKED6): Likewise.
7540 (CLEAR_CLASSTYPE_MARKED6): Likewise.
7541 (CLASSTYPE_TAGS): Likewise.
7542 (CLASSTYPE_VSIZE): Likewise.
7543 (CLASSTYPE_VBASECLASSES): Likewise.
7544 (CANONICAL_BINFO): Add parenthesis.
7545 (CLASSTYPE_SIZE(NODE): Likewise.
7546 (CLASSTYPE_SIZE_UNIT): Likewise.
7547 (CLASSTYPE_ALIGN(NODE): Likewise.
7548 (CLASSTYPE_USER_ALIGN): Likewise.
7549 (TYPE_JAVA_INTERFACE): Likewise.
7550 (CLASSTYPE_PURE_VIRTUALS): Likewise.
7551 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
7552 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
7553 (CLASSTYPE_HAS_MUTABLE): Likewise.
7554 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
7555 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
7556 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
7557 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
7558 (CLASSTYPE_INTERFACE_ONLY): Likewise.
7559 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
7560 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7561 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
7562 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7563 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
7564 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
7565 (BINFO_UNSHARED_MARKED): Whitespace.
7566 (BINFO_MARKED): Whitespace and wrap.
7567 (SET_BINFO_MARKED): Likewise.
7568 (CLEAR_BINFO_MARKED): Likewise.
7569 (BINFO_VTABLE_PATH_MARKED): Likewise.
7570 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
7571 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
7572 (BINFO_SUBVTT_INDEX): Remove parenthesis.
7573 (BINFO_VPTR_INDEX): Likewise.
7574 (BINFO_PRIMARY_BASE_OF): Likewise,
7575 (CLASSTYPE_VFIELDS): Whitespace.
7576 (VF_DERIVED_VALUE): Wrap long line.
7577 (NAMESPACE_LEVEL): Whitespace.
7578 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
7579 (DEFARG_POINTER): Whitespace.
7580 (DECL_NEEDED_P): Remove parenthesis.
7581 (DECL_LANGUAGE): Whitespace.
7582 (SET_DECL_LANGUAGE): Add parenthesis.
7583 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
7584 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
7585 (DECL_IN_AGGR_P): Whitespace.
7586 (DECL_FRIEND_P): Likewise.
7587 (DECL_BEFRIENDING_CLASSES): Likewise.
7588 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
7589 (DECL_NONCONVERTING_P): Whitespace.
7590 (DECL_PURE_VIRTUAL_P): Likewise.
7591 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
7592 (DECL_PENDING_INLINE_INFO): Whitespace.
7593 (DECL_SORTED_FIELDS): Likewise.
7594 (DECL_DEFERRED_FN): Likewise.
7595 (DECL_TEMPLATE_INFO): Likewise.
7596 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
7597 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
7598 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
7599 (TMPL_ARGS_LEVEL): Likewise.
7600 (SET_TMPL_ARGS_LEVEL): Likewise.
7601 (INNERMOST_TEMPLATE_PARMS): Whitespace.
7602 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
7603 (INTEGRAL_CODE_P(CODE): Add parenthesis.
7604 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
7605 (TYPE_HAS_CONSTRUCTOR): Whitespace.
7606 (TREE_HAS_CONSTRUCTOR): Likewise.
7607 (TYPE_HAS_DESTRUCTOR): Likewise.
7608 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
7609 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
7610 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
7611 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
7612 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
7613 (TYPE_PTRMEMFUNC_P): Likewise.
7614 (TYPE_PTRMEMFUNC_FLAG): Likewise.
7615 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
7616 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
7617 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
7618 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
7619 (DECL_ACCESS): Whitespace.
7620 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
7621 (DECL_GLOBAL_DTOR_P): Likewise.
7622 (GLOBAL_INIT_PRIORITY): Likewise.
7623 (DECL_TEMPLATE_PARMS): Likewise.
7624 (DECL_TEMPLATE_RESULT): Likewise.
7625 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
7626 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
7627 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
7628 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
7629 (PRIMARY_TEMPLATE_P): Add parenthesis.
7630 (DECL_USE_TEMPLATE): Whitespace.
7631 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7632 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7633 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7634 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7635 (CALL_DECLARATOR_PARMS): Remove parenthesis.
7636 (CALL_DECLARATOR_QUALS): Likewise.
7637 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
7638 (TEMP_NAME_P): Wrap.
7639 (VFIELD_NAME_P): Likewise.
7640 (B_SET): Uppercase macro parameters and add parenthesis.
7643 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
7644 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
7645 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
7646 (same_or_base_type_p): Likewise.
7647 (cp_deprecated): Likewise.
7649 2002-01-05 Richard Henderson <rth@redhat.com>
7651 * semantics.c (expand_body): Revert last change.
7653 2002-01-04 Jason Merrill <jason@redhat.com>
7656 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
7659 * class.c (build_vtbl_initializer): Check for a lost primary
7660 before calculating the vtable entry to throw away.
7662 2002-01-02 Jason Merrill <jason@redhat.com>
7664 * semantics.c (expand_body): Call outlining_inline_function when
7665 emitting an inline function out of line.
7667 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7669 PR c++/5116, c++/764 reversion
7670 * call.c (build_new_op): Revert the instantiations. They are
7673 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7676 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
7678 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7681 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
7682 (tsubst, case POINTER_TYPE): Handle pmfs here.
7683 (tsubst, case OFFSET_TYPE): Check it is not an offset to
7684 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
7686 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7689 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
7690 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
7691 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
7693 (tsubst_template_parms): Break up loop statements.
7694 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
7695 parm PARM_DECLs don't get promoted.
7697 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7700 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
7701 (build_x_function_call): Cope with a COMPONENT_REF containing a
7704 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7707 * pt.c (convert_template_argument): Be more careful determining
7708 when RECORD_TYPE templates are or are not templates.
7710 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7713 * cp-tree.h (handle_class_head): Adjust prototype.
7714 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
7715 parameters. Use for all class heads.
7716 * parse.y (named_class_head_sans_basetype, named_class_head,
7717 named_complex_class_head_sans_basetype,
7718 named_class_head_sans_basetype_defn,
7719 unnamed_class_head): Remove.
7720 (class_head, class_head_apparent_template): Recognize class heads
7721 (class_head_decl, class_head_defn): New reductions. Process class
7723 (structsp): Adjust class definition and class declaration
7725 (maybe_base_class_list): Give diagnostic on empty list.
7727 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7730 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
7731 single non-static member.
7732 (unary_complex_lvalue): If it cannot be a pointer to member, don't
7733 make it so. Check it is not pointer to reference.
7735 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7738 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
7739 are processing a template decl.
7741 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7743 PR c++/5116, c++/764
7744 * call.c (build_new_op): Make sure template class operands are
7745 instantiated. Simplify arglist construction.
7747 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7749 * call.c (build_user_type_conversion_1): Use my_friendly_assert
7750 rather than if ... abort.
7751 * cvt.c (convert_to_reference): Likewise.
7752 * semantics.c (setup_vtbl_ptr): Likewise.
7753 * pt.c (lookup_template_class): Comment typo.
7755 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7758 * pt.c (push_template_decl_real): Make sure DECL has
7761 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7764 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
7765 for non-reference fields.
7766 * typeck.c (require_complete_type): Use resolve_offset_ref).
7768 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
7771 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
7773 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
7776 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
7777 up. Don't stabilize_references when initializing a reference.
7779 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7781 * decl2.c (lang_f_options): Const-ify.
7783 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7785 * config-lang.in (diff_excludes): Remove.
7787 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
7790 * typeck.c (build_function_call_real): Use original function
7791 expression for errors.
7793 2001-12-18 Jason Merrill <jason@redhat.com>
7796 * class.c (add_method): Do compare 'this' quals when trying to match a
7797 used function. Don't defer to another used function.
7799 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7801 * pt.c (instantiate_clone): Remove, fold into ...
7802 (instantiate_template): ... here. Simplify by removing mutual
7804 * typeck2.c (build_m_component_ref): Don't cv qualify the function
7805 pointed to by a pointer to function.
7806 * class.c (delete_duplicate_fields_1): Typo.
7808 2001-12-18 Jason Merrill <jason@redhat.com>
7810 C++ ABI change: destroy value arguments in caller.
7811 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
7812 create an extra binding level for the parameters.
7813 * decl.c (store_parm_decls): Don't do parameter cleanups.
7815 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7817 * call.c (build_new_method_call): Use '%#V'.
7818 * error.c (cv_to_string): Use V parameter to determine padding.
7820 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
7822 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
7823 spellings in messages.
7825 2001-12-17 Zack Weinberg <zack@codesourcery.com>
7827 * cp-tree.h: Delete #defines for cp_error, cp_warning,
7828 cp_pedwarn, and cp_compiler_error.
7829 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
7830 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
7831 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
7832 typeck2.c: Change calls to the above macros to use their
7833 language-independent equivalents: error, warning, pedwarn, and
7834 internal_error respectively.
7836 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
7838 * decl2.c (finish_file): Remove back_end_hook.
7840 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
7842 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
7843 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
7844 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
7846 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
7848 * lang-options.h: Use American spelling in messages.
7850 2001-12-13 Jason Merrill <jason@redhat.com>
7852 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
7854 Use cleanups to run base and member destructors.
7855 * init.c (push_base_cleanups): New function, split out from...
7856 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
7857 * decl.c (finish_destructor_body): Move vbase destruction code to
7859 (begin_function_body, finish_function_body): New fns.
7860 (finish_function): Move [cd]tor handling and call_poplevel to
7861 finish_function_body.
7862 (pushdecl): Skip the new level.
7863 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
7864 (setup_vtbl_ptr): Call push_base_cleanups.
7865 * method.c (synthesize_method): Call {begin,end}_function_body.
7866 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
7867 * cp-tree.h: Declare new fns.
7868 * parse.y (function_body, .begin_function_body): New nonterminals.
7869 (fndef, pending_inline, function_try_block): Use function_body.
7870 (ctor_initializer_opt, function_try_block): No longer has a value.
7871 (base_init): Remove .set_base_init token.
7872 (.set_base_init, compstmt_or_error): Remove.
7873 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
7875 * optimize.c (maybe_clone_body): Fix parameter updating.
7877 2001-12-12 Jason Merrill <jason@redhat.com>
7879 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
7880 * semantics.c (genrtl_start_function): Don't pass
7881 parms_have_cleanups or push an extra binding level.
7882 (genrtl_finish_function): Lose cleanup_label cruft.
7884 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
7885 (ctor_label): Remove.
7886 * semantics.c (finish_return_stmt): Lose ctor_label support.
7887 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
7888 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
7891 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
7893 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
7895 * decl.c (finish_function): Check VMS_TARGET, not VMS.
7897 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
7898 (end_cleanup_fn): And poplevel.
7900 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
7901 if we're in a template.
7903 2001-12-12 Jakub Jelinek <jakub@redhat.com>
7905 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
7906 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
7907 THIS_NAME_P): Delete.
7908 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
7909 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
7910 with internal naming scheme.
7911 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
7913 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
7915 * decl.c (grokdeclarator): Deprecated implicit typename use.
7917 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
7920 * parse.y (frob_specs): Indicate it is a language linkage which
7921 contained the extern.
7922 * decl.c (grokdeclarator): Allow extern language linkage with
7925 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
7928 * decl.c (add_binding): Don't reject duplicate typedefs involving
7929 template parameters.
7931 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
7933 * parse.y, semantics.c: Similarly.
7935 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
7938 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
7939 (copy_args_p): Rename to ...
7940 (copy_fn_p): ... here.
7941 (grok_special_member_properties): New function.
7942 (grok_op_properties): Lose VIRTUALP parameter.
7943 (copy_assignment_arg_p): Remove.
7944 * call.c (build_over_call): Use copy_fn_p.
7945 * decl.c (grokfndecl): Reformat. Adjust call to
7947 (copy_args_p): Rename to ...
7948 (copy_fn_p): ... here. Reject template functions. Check for pass
7950 (grok_special_member_properties): Remember special functions.
7951 (grok_ctor_properties): Don't remember them here, just check.
7952 (grok_op_properties): Likewise.
7953 (start_method): Call grok_special_member_properties.
7954 * decl2.c (grokfield): Likewise.
7955 (copy_assignment_arg_p): Remove.
7956 (grok_function_init): Don't remember abstract assignment here.
7957 * pt.c (instantiate_class_template): Call
7958 grok_special_member_properties.
7959 (tsubst_decl): Adjust grok_op_properties call.
7961 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
7963 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
7964 RID_TYPES_COMPATIBLE_P.
7966 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7968 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
7969 call to build_aggr_init.
7970 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
7972 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
7974 * parse.y: Replace uses of the string non-terminal with STRING.
7975 Don't perform string concatentaion here.
7976 (string): Remove non-terminal.
7977 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
7979 2001-12-05 Jason Merrill <jason@redhat.com>
7981 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
7982 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
7983 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
7984 * pt.c (push_tinst_level): No longer static.
7985 * cp-tree.h: Declare them.
7987 * init.c (resolve_offset_ref): Don't check access for the base
7988 conversion to access a FIELD_DECL.
7990 * cp-tree.h (TYPE_REFFN_P): New macro.
7991 * decl.c (bad_specifiers): Check it, too.
7993 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
7994 on the __*_type_info type if we haven't seen a definition.
7996 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
7998 * decl.c: Include c-common.h.
7999 (shadow_warning): Move to c-common.c.
8001 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8003 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
8005 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
8007 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
8009 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
8012 * init.c (sort_base_init): Allow binfos to be directly specified.
8013 * method.c (do_build_copy_constructor): Explicitly convert to the
8015 (do_build_assign_ref): Likewise.
8017 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
8019 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
8020 declaration and initialization.
8022 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8024 * typeck2.c: Remove leading capital from diagnostic messages, as
8025 per GNU coding standards.
8027 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
8030 * decl.c (xref_basetypes): Handle attributes between
8033 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
8036 * parse.y (named_complex_class_head_sans_basetype): Add new
8038 * Make-lang.in (parse.c): Adjust expected conflict count.
8040 2001-12-03 Jason Merrill <jason@redhat.com>
8042 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
8043 immediate binfos for our virtual bases.
8045 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
8047 * call.c (build_java_interface_fn_ref): Similarly.
8048 * except.c (is_admissible_throw_operand): Similarly.
8049 * init.c (build_java_class_ref): Similarly.
8050 * xref.c (open_xref_file): Similarly.
8052 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8054 * class.c (finish_struct): Remove trailing periods from messages.
8055 * decl.c (check_tag_decl): Similarly.
8056 * lex.c (cxx_set_yydebug): Similarly.
8057 * typeck2.c (friendly_abort): Similarly.
8059 2001-11-29 Mark Mitchell <mark@codesourcery.com>
8062 * cp-tree.h (ovl_member): Remove.
8063 * decl2.c (merge_functions): Handle extern "C" functions
8065 * tree.c (ovl_member): Remove.
8067 2001-11-29 Mark Mitchell <mark@codesourcery.com>
8070 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
8071 FUNCTION_DECL, as input.
8072 (mark_overriders): Remove.
8073 (warn_hidden): Rework for the new ABI.
8075 2001-11-29 Mark Mitchell <mark@codesourcery.com>
8078 * call.c (convert_like_real): Do not build additional temporaries
8079 for rvalues of class type.
8081 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
8083 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
8084 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
8085 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
8086 (DERIVED_FROM_P): Likewise.
8087 (enum base_access): Renumber, add ba_quiet bit mask.
8088 (get_binfo): Remove.
8089 (get_base_distance): Remove.
8090 (binfo_value): Remove.
8091 (ACCESSIBLY_DERIVED_FROM_P): Remove.
8092 * call.c (standard_conversion): Use lookup_base.
8093 * class.c (strictly_overrides): Likewise.
8094 (layout_virtual_bases): Likewise.
8095 (warn_about_ambiguous_direct_bases): Likewise.
8096 (is_base_of_enclosing_class): Likewise.
8097 (add_vcall_offset_vtbl_entries_1): Likewise.
8098 * cvt.c (build_up_reference): Adjust comment.
8099 * init.c (build_member_call): Reformat.
8100 * search.c (get_binfo): Remove.
8101 (get_base_distance_recursive): Remove.
8102 (get_base_distance): Remove.
8103 (lookup_base_r): Tweak.
8104 (lookup_base): Add ba_quiet control. Complete the types here.
8105 (covariant_return_p): Use lookup_base.
8106 * tree.c (binfo_value): Remove.
8107 (maybe_dummy_object): Use lookup_base.
8108 * typeck.c (build_static_cast): Use lookup_base.
8109 (get_delta_difference): Likewise.
8110 * typeck2.c (binfo_or_else): Use lookup_base.
8111 (build_scoped_ref): Add back error_mark_check.
8112 (build_m_component_ref): Use lookup_base.
8114 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8116 * Make-lang.in (c++.generated-manpages): New dummy target.
8118 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8120 * Make-lang.in (cp-lang.o): Depends on c-common.h.
8121 * cp-lang.c (c-common.h): Include.
8122 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
8123 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
8124 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
8126 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
8128 * decl2.c (c_language): Move to c-common.c.
8129 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
8133 2001-11-26 Jason Merrill <jason@redhat.com>
8135 * call.c (joust): Remove COND_EXPR hack.
8137 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
8139 * search.c (lookup_base_r): Declare bk in variable declaration
8142 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
8145 * class.c (build_vbase_pointer): Remove.
8146 (build_vbase_path): Remove.
8147 (build_base_path): New function.
8148 * cp-tree.h (base_access, base_kind): New enumerations.
8149 (build_base_path): Declare.
8150 (convert_pointer_to_real): Remove.
8151 (convert_pointer_to): Remove.
8152 (lookup_base): Declare.
8153 (convert_pointer_to_vbase): Remove.
8154 * call.c (build_scoped_method_call): Use lookup_base &
8155 build_base_path instead of convert_pointer_to_real,
8156 get_base_distance & get_binfo.
8157 (build_over_call): Likewise.
8158 * cvt.c (cp_convert_to_pointer): Likewise.
8159 (convert_to_pointer_force): Likewise.
8160 (build_up_reference): Likewise.
8161 (convert_pointer_to_real): Remove.
8162 (convert_pointer_to): Remove.
8163 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
8164 instead of convert_pointer_to_vbase & build_vbase_path.
8165 (emit_base_init): Use build_base_path instead of
8166 convert_pointer_to_real.
8167 (expand_virtual_init): Lose unrequired conversions.
8168 (resolve_offset_ref): Use lookup_base and build_base_path
8169 instead of convert_pointer_to.
8170 * rtti.c (build_dynamic_cast_1): Use lookup_base &
8171 build_base_path instead of get_base_distance & build_vbase_path.
8172 * search.c (get_vbase_1): Remove.
8173 (get_vbase): Remove.
8174 (convert_pointer_to_vbase): Remove.
8175 (lookup_base_r): New function.
8176 (lookup_base): New function.
8177 * typeck.c (require_complete_type): Use lookup_base &
8178 build_base_path instead of convert_pointer_to.
8179 (build_component_ref): Likewise.
8180 (build_x_function_call): Likewise.
8181 (get_member_function_from_ptrfunc): Likewise.
8182 (build_component_addr): Likewise.
8183 * typeck2.c (build_scoped_ref): Likewise.
8185 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8187 * cp-tree.h (CP_TYPE_QUALS): Removed.
8188 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
8189 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
8190 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
8191 * dump.c (cp_dump_tree): Use void* dump_info argument to match
8192 lang-hooks prototype.
8193 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
8194 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
8195 CP_TYPE_QUALS changed to cp_type_quals.
8196 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
8197 (CXX_C_OBJS): Remove c-dump.o.
8199 2001-11-21 Mark Mitchell <mark@codesourcery.com>
8202 * pt.c (lookup_template_class): Ensure that all specializations
8203 are registered on the list corresponding to the most general
8206 2001-11-20 Mark Mitchell <mark@codesourcery.com>
8208 * call.c (non_reference): Add documentation.
8209 (convert_class_to_reference): Do not strip reference types
8210 from conversion operators.
8211 (maybe_handle_ref_bind): Simplify.
8212 (compare_ics): Correct handling of references.
8214 2001-11-19 John Wilkinson <johnw@research.att.com>
8216 * dump.c (dump_op): New function.
8217 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
8218 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
8219 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
8221 2001-11-19 Mark Mitchell <mark@codesourcery.com>
8224 * semantics.c (finish_sizeof): Make sure that expression created
8225 while processing a template do not have a type.
8226 (finish_alignof): Likewise.
8227 * typeck.c (c_sizeof): Likewise.
8228 (expr_sizeof): Likewise.
8230 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8232 * lex.c (cxx_finish): Call c_common_finish.
8233 (finish_parse): Remove.
8235 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8237 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
8238 when displaying error message about missing array bounds.
8240 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8242 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
8244 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
8246 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
8248 * cp-tree.h (print_class_statistics): Restore.
8250 2001-11-15 Jason Merrill <jason@redhat.com>
8252 * method.c (use_thunk): Don't emit debugging information for thunks.
8254 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
8255 * decl.c (make_typename_type): Handle getting a class template.
8256 * search.c (lookup_field_r): A class template is good enough for
8259 * call.c (convert_like_real): Only use cp_convert for the bad part.
8260 (standard_conversion): Also allow bad int->enum.
8261 * typeck.c (ptr_reasonably_similar): Also allow functions to
8262 interconvert. Pointers to same-size integers are reasonably
8265 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
8268 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
8271 * init.c (sort_base_init): Remove unreachable code.
8272 (expand_member_init): Adjust comment to reflect reality. Simplify
8273 and remove unreachable code.
8275 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8277 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
8278 (cxx_init): Update prototype.
8279 * decl.c (init_decl_processing): Rename. Move null node init
8280 to its creation time.
8281 * lex.c (cxx_init_options): Update.
8282 (cxx_init): Combine with old init_parse; also call
8283 cxx_init_decl_processing.
8285 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
8287 * decl.c (check_initializer): Try to complete the type of an
8288 array element before checking whether it's complete. Don't
8289 complain about arrays with complete element types but an
8291 (cp_finish_decl): Build the hierarchical constructor before
8292 calling maybe_deduce_size_from_array_init.
8294 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
8296 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
8298 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
8301 * parse.y (already_scoped_stmt): Remove.
8302 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
8304 2001-11-12 H.J. Lu <hjl@gnu.org>
8306 * cvt.c (ocp_convert): Don't warn the address of a weak
8307 function is always `true'.
8309 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8311 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
8312 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
8313 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
8314 * cp-tree.h (print_class_statistics): Remove.
8315 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
8316 cxx_print_identifier, cxx_set_yydebug): New.
8317 * lex.c (set_yydebug): Rename c_set_yydebug.
8318 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
8319 lang_print_xnode): Rename.
8320 * tree.c (print_lang_statistics): Rename.
8322 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8324 * class.c (dump_array): Fix format specifier warning.
8326 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8328 * cp-lang.c (LANG_HOOKS_NAME): Override.
8329 (struct lang_hooks): Constify.
8330 * lex.c (cxx_init_options): Update.
8331 (lang_identify): Remove.
8332 * parse.y (language_string): Remove.
8334 2001-11-08 Andreas Franck <afranck@gmx.de>
8336 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
8337 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
8338 suggested by autoconf.
8339 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
8340 (c++.install-common): Use the transformed target alias names.
8342 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8344 * Make-lang.in: Update.
8345 * cp-lang.c: Include langhooks-def.h.
8347 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8349 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
8351 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8353 * lex.c (copy_lang_type): Add static prototype.
8355 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8357 * pt.c (unify): Handle SCOPE_REF.
8359 2001-11-01 Jakub Jelinek <jakub@redhat.com>
8361 * tree.c (cp_copy_res_decl_for_inlining): Adjust
8362 DECL_ABSTRACT_ORIGIN for the return variable.
8364 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8366 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8368 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
8370 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
8371 semantics.c, spew.c: Fix spelling errors.
8373 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8375 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
8377 2001-10-25 Zack Weinberg <zack@codesourcery.com>
8379 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
8382 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8384 * cp-lang.c (cxx_get_alias_set): New function.
8385 Point LANG_HOOKS_GET_ALIAS_SET to it.
8387 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8389 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
8390 * cp-tree.h (make_unbound_class_template): Prototype new function.
8391 * decl.c (make_unbound_class_template): New function.
8392 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
8393 * error.c (dump_type): Likewise.
8394 * mangle.c (write_type): Likewise.
8395 * parse.y (template_parm): Likewise.
8396 (template_argument): Use make_unbound_class_template.
8397 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
8399 (tsubst_copy): Likewise.
8401 * tree.c (walk_tree): Likewise.
8402 * typeck.c (comptypes): Likewise.
8404 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8406 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
8407 extra calls into fewer ones.
8409 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
8411 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
8412 Warn when merging inline with attribute noinline.
8413 (start_decl, start_function): Warn if inline and attribute
8414 noinline appear in the same declaration.
8416 2001-10-16 H.J. Lu <hjl@gnu.org>
8418 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
8419 for tree checking disabled.
8421 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
8423 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
8424 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
8426 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
8428 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
8429 (unify): Only handle MINUS_EXPR specially if the above flag is set
8430 and the subtracted constant is 1. Clear the flag on recursive calls.
8431 Set it when unifying the maximum value in an INTEGER_TYPE's range.
8433 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
8435 * decl.c (bad_specifiers): Don't allow exception specifications
8438 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
8440 * cp/lex.c (init_cp_pragma): Similarly.
8442 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8444 * pt.c (lookup_template_class): Build complete template arguments
8445 for BOUND_TEMPLATE_TEMPLATE_PARM.
8447 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8449 * cp-tree.h (TYPE_BINFO): Update comment.
8450 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
8451 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
8452 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
8453 (copy_type): Prototype new function.
8454 * lex.c (copy_lang_decl): Gather tree node statistics.
8455 (copy_lang_type): New function.
8456 (copy_type): Likewise.
8457 (cp_make_lang_type): Create lang_type for
8458 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
8459 and BOUND_TEMPLATE_TEMPLATE_PARM.
8460 * pt.c (tsubst): Use copy_type instead of copy_node.
8461 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
8463 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8465 * pt.c (determine_specialization): Ignore functions without
8468 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
8471 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
8473 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
8475 * typeck2.c (store_init_value): Don't re-digest a bracketed
8478 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
8481 2001-10-11 Richard Henderson <rth@redhat.com>
8483 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
8484 of an asm statement.
8485 (build_vtbl_ref_1): Split out from build_vtbl_ref.
8486 (build_vfn_ref): Use it to handle vtable descriptors before
8487 calling build_vtable_entry_ref.
8488 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
8490 2001-10-10 Richard Henderson <rth@redhat.com>
8492 * parse.y (asm_operand): Allow named operands.
8493 * semantics.c (finish_asm_stmt): Tweek for changed location
8494 of the operand constraint.
8496 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
8498 * call.c (standard_conversion): Add bad conversion between
8499 integers and pointers.
8500 (convert_like_real): Don't use convert_for_initialization for bad
8501 conversions; complain here and use cp_convert.
8502 (build_over_call): Don't handle bad conversions specially.
8503 (perform_implicit_conversion): Allow bad conversions.
8504 (can_convert_arg_bad): New fn.
8505 * cp-tree.h: Declare it.
8506 * typeck.c (convert_for_assignment): Use it.
8507 (ptr_reasonably_similar): Any target type is similar to void.
8509 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
8511 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
8512 (cp/cp-lang.o): New rule.
8513 * cp-tree.h: Declare hooks.
8514 * tree.c: Make hooks non-static.
8515 (init_tree): Don't initialize hooks here.
8516 * lex.c: Likewise. Move definition of lang_hooks to...
8517 * cp-lang.c: ... new file.
8519 2001-10-08 Richard Henderson <rth@redhat.com>
8521 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
8522 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
8524 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8526 * class.c (build_vtable_entry_ref): Const-ify.
8527 * decl.c (predefined_identifier,
8528 initialize_predefined_identifiers): Likewise.
8529 * init.c (build_new_1): Likewise.
8530 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
8533 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
8535 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
8536 (INSNS_PER_STMT): Likewise.
8537 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
8538 (copy_body, initialize_inlined_parameters): Likewise.
8539 (declare_return_variable, inlinable_function_p): Likewise.
8540 (expand_call_inline, expand_calls_inline): Likewise.
8541 (optimize_inline_calls, clone_body): Likewise.
8542 * tree.c (walk_tree): Moved to ../tree-inline.c.
8543 (walk_tree_without_duplicates): Likewise.
8544 (copy_tree_r, remap_save_expr): Likewise.
8546 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
8548 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
8549 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
8550 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
8551 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
8552 (flag_inline_trees): Moved declaration to ../tree-inline.h.
8553 (walk_tree): Moved declaration to ../tree-inline.h.
8554 (walk_tree_without_duplicates, copy_tree_r): Likewise.
8555 (remap_save_expr): Likewise.
8556 * decl.c: Include tree-inline.h.
8557 (lang_mark_tree): Don't mark inlined_fns.
8558 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
8559 * optimize.c: Include tree-inline.h.
8560 (optimize_inline_calls): Move declaration to ../tree.h, as
8562 (remap_decl): Use language-independent constructs and hooks.
8563 (remap_block, copy_body_r, declare_return_variable): Likewise.
8564 (inlinable_function_p): Likewise. Don't test for
8565 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
8566 no longer language-specific.
8567 (optimize_inline_calls): Likewise. Make it non-static. Moved
8568 call of dump_function to...
8569 (optimize_function): Here...
8570 (clone_body): New function, extracted from...
8571 (maybe_clone_body): ... here. Build decl_map locally and pass
8572 it on to clone_body.
8573 * pt.c, semantics.c: Include tree-inline.h.
8575 (cp_walk_subtrees): New language-specific hook for tree inlining.
8576 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
8577 cp_is_overload_p, cp_auto_var_in_fn_p,
8578 cp_copy_res_decl_for_inlining): Likewise.
8579 (walk_tree): Move language-specific constructs into...
8580 (cp_walk_subtrees): this new function.
8581 (copy_tree_r): Use language-independent constructs and hooks.
8582 (init_tree): Initialize tree inlining hooks.
8583 (remap_save_expr): Adjust prototype so that the declaration
8584 does not require the definition of splay_tree.
8586 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
8588 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
8589 to build the declaration instead of the declaration itself.
8591 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
8593 * decl2.c (cxx_decode_option): Add 'else'.
8595 * spew.c (end_input): No longer static.
8596 * cp-tree.h: Declare it.
8597 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
8599 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8601 * call.c (build_over_call), typeck.c (build_function_call_real):
8602 Pass type attributes to check_function_format rather than name or
8603 assembler name. Don't require there to be a name or assembler
8604 name to check formats.
8606 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8608 * decl.c (init_decl_processing): Don't call
8609 init_function_format_info. Initialize lang_attribute_table
8611 (builtin_function): Call decl_attributes.
8612 (insert_default_attributes): New.
8614 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
8616 * decl.c (grokdeclarator): Copy array typedef handling from C
8619 * decl.c (grokdeclarator): Copy too-large array handling from C
8622 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
8624 * config-lang.in (target_libs): Added target-gperf, so that we
8625 don't try to build it if C++ is disabled.
8627 2001-09-23 Zack Weinberg <zack@codesourcery.com>
8629 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
8630 (cp/errfn.o): Delete rule.
8631 (cp/error.o): Depend on flags.h.
8632 * errfn.c: Delete file.
8633 * cp-tree.h: Declare warn_deprecated. Remove definitions of
8634 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
8635 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
8636 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
8637 internal_error respectively. Make cp_deprecated into a macro.
8638 Don't define cp_printer typedef or declare cp_printers.
8639 * error.c: Include flags.h.
8640 Delete: struct tree_formatting_info, print_function_argument_list,
8641 print_declaration, print_expression, print_function_declaration,
8642 print_function_parameter, print_type_id, print_cv_qualifier_seq,
8643 print_type_specifier_seq, print_simple_type_specifier,
8644 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
8645 print_parameter_declaration_clause, print_exception_specification,
8646 print_nested_name_specifier, and definition of cp_printers.
8647 (locate_error): New function.
8648 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
8649 rewritten in terms of locate_error and diagnostic.c.
8650 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
8651 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
8652 (init_error): Adjust to match.
8654 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8656 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
8658 2001-09-21 Richard Henderson <rth@redhat.com>
8660 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
8661 (build_vtbl_initializer): Likewise.
8662 (build_vfn_ref): New.
8663 * cp-tree.h: Declare it.
8664 * call.c (build_over_call): Use it.
8665 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
8666 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
8668 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
8670 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
8672 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
8674 Table-driven attributes.
8675 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
8676 * decl2.c (cplus_decl_attributes): Only take one attributes
8678 * cp-tree.c (cplus_decl_attributes): Update prototype.
8679 * class.c (finish_struct), decl.c (start_decl, start_function),
8680 decl2.c (grokfield), friend.c (do_friend), parse.y
8681 (parse_bitfield): Update calls to cplus_decl_attributes.
8682 * decl.c (grokdeclarator): Take a pointer to a single ordinary
8684 * decl.h (grokdeclarator): Update prototype.
8685 * decl2.c (grokfield): Take a single ordinary attribute list.
8686 * friend.c (do_friend): Likewise.
8687 * decl.c (shadow_tag, groktypename, start_decl,
8688 start_handler_parms, grokdeclarator, grokparms, start_function,
8689 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
8690 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
8691 (process_template_parm, do_decl_instantiation): Pass single
8692 ordinary attribute lists around.
8693 * decl.c (grokdeclarator): Correct handling of nested attributes.
8695 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
8696 * decl.c (grokdeclarator): Embedded attrs bind to the right,
8699 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
8700 (cp_attribute_table): Declare.
8701 * decl.c (valid_lang_attribute): Don't define.
8702 (lang_attribute_table): Define.
8703 (init_decl_processing): Initialize lang_attribute_table instead of
8704 valid_lang_attribute.
8705 * tree.c (cp_valid_lang_attribute): Remove.
8706 (handle_java_interface_attribute, handle_com_interface_attribute,
8707 handle_init_priority_attribute): New functions.
8708 (cp_attribute_table): New array.
8709 * decl2.c (import_export_class): Don't use
8710 targetm.valid_type_attribute.
8712 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8714 * Make-lang.in (cp/error.o): Depend on real.h
8715 * error.c: #include "real.h"
8717 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8719 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
8720 xmalloc/strcpy/strcat.
8722 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8724 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
8726 * pt.c (tsubst_decl): Likewise.
8728 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8730 * decl2.c (lang_f_options): Const-ification.
8731 * lex.c (cplus_tree_code_name): Likewise.
8732 * spew.c (yyerror): Likewise.
8734 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8737 * class.c (force_canonical_binfo_r): Check & move an indirect
8739 (force_canonical_binfo): Check that it's not already
8741 (mark_primary_virtual_base): Remove BINFO parameter.
8742 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
8744 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8746 Remove TYPE_NONCOPIED_PARTS.
8747 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
8748 CLASSTYPE_PURE_VIRTUALS.
8749 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
8750 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
8751 (layout_class_type): Don't call fixup_inline_methods here ...
8752 (finish_struct_1): ... call it here.
8754 2001-09-04 Mark Mitchell <mark@codesourcery.com>
8756 * decl.c (duplicate_decls): Remove code deadling with
8758 * decl2.c (finish_file): Likewise.
8759 * pt.c (instantiate_decl): Likewise.
8760 * semantics.c (expand_body): Don't defer local functions if
8761 they wouldn't be deferred for some other reason. Don't
8762 generate RTL for functions that will not be emitted.
8763 (genrtl_start_function): Remove code deadling with
8765 (genrtl_finish_function): Likewise.
8767 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
8770 * call.c (build_over_call): Do not optimize any empty base
8773 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8775 * error.c (dump_template_decl): Output template parameters
8776 together with their specifiers.
8777 Output `class' prefix for template template parameter.
8778 (dump_decl): Fix formatting.
8780 2001-08-30 Kurt Garloff <garloff@suse.de>
8782 * optimize.c (inlinable_function_p): Allow only smaller single
8783 functions. Halve inline limit after reaching recursive limit.
8785 2001-08-30 Joern Rennecke <amylaar@redhat.com>
8786 Jason Merrill <jason_merrill@redhat.com>
8788 * class.c (build_vtable_entry_ref): Subtract in char*, not
8791 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
8793 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
8794 (build_cplus_array_type): Use cp_build_qualified_type, not
8795 TYPE_MAIN_VARIANT, to get an unqualified version.
8797 * decl2.c (grok_alignof): Lose.
8798 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
8799 * typeck.c (c_alignof): Lose.
8800 * semantics.c (finish_sizeof, finish_alignof): New.
8801 * parse.y: Use them.
8802 * cp-tree.h: Declare them.
8804 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
8806 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
8807 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
8808 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
8810 2001-08-19 Jakub Jelinek <jakub@redhat.com>
8812 * typeck2.c (add_exception_specifier): Only require complete type if
8813 not in processing template declaration.
8815 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8817 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
8818 GNU_xref_start_scope and GNU_xref_end_scope.
8820 * tree.c (TYPE_HASH): Moved to ../tree.h.
8822 2001-08-16 Mark Mitchell <mark@codesourcery.com>
8824 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
8827 2001-08-14 Richard Henderson <rth@redhat.com>
8829 * class.c, cp-tree.h (build_vfn_ref): Remove.
8830 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
8832 2001-08-13 Mark Mitchell <mark@codesourcery.com>
8834 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
8835 empty class assignment as having side-effects to avoid
8838 2001-08-13 Zack Weinberg <zackw@panix.com>
8840 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
8841 * except.c: Include libfuncs.h.
8843 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8845 * decl.c (grokdeclarator): Clarify diagnostic message.
8847 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8849 * decl2.c (do_nonmember_using_decl): Replace using directive
8850 with using declaration in the error message.
8852 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8854 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
8855 criterion to avoid rebuilding expression tree instead of
8856 processing_template_decl.
8858 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8860 Support named return value optimization for inlines, too.
8861 * decl.c (finish_function): Nullify returns here.
8862 * semantics.c (genrtl_start_function): Not here.
8863 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
8864 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
8865 Also nullify the CLEANUP_STMT for the nrv.
8866 * cp-tree.h: Declare it.
8867 * optimize.c (declare_return_variable): Replace the nrv with the
8869 * typeck.c (check_return_expr): Be more flexible on alignment check.
8870 Ignore cv-quals when checking for a matching type.
8872 2001-08-09 Richard Henderson <rth@redhat.com>
8874 * decl2.c (finish_objects): Use target hooks instead of
8875 assemble_constructor and assemble_destructor.
8877 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
8879 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
8881 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
8884 Stop using TYPE_NONCOPIED_PARTS.
8885 * call.c (build_over_call): Be careful when copy constructing
8886 or assigning to an empty class.
8887 * class.c (check_bases_and_members): It has a
8888 COMPLEX_ASSIGN_REF if it has a vptr.
8889 (layout_class_type): Don't add empty class padding to
8890 TYPE_NONCOPIED_PARTS.
8891 (finish_struct_1): Don't add the VFIELD either.
8892 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
8895 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8897 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
8899 2001-08-06 Richard Henderson <rth@redhat.com>
8901 * decl2.c (finish_objects): Pass a symbol_ref and priority to
8902 assemble_{constructor,destructor}. Remove priority handling.
8904 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8906 Don't allow template-id in using-declaration.
8907 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
8908 (do_class_using_decl): Likewise.
8910 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8912 * cp/spew.c (read_token): No need to pop buffers.
8914 2001-08-02 Stan Shebs <shebs@apple.com>
8916 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
8917 (fnaddr_from_vtable_entry): Remove decl.
8918 * method.c (use_thunk): Update comment.
8920 2001-08-01 Andrew Cagney <ac131313@redhat.com>
8922 * repo.c (get_base_filename): Change return value to const char
8925 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
8929 * cp-tree.h (flag_honor_std): Remove.
8930 (CPTI_FAKE_STD): Remove.
8931 (std_node): Remove comment about it being NULL.
8932 (fake_std_node): Remove.
8933 * decl.c (in_fake_std): Remove.
8934 (walk_namespaces_r): Remove fake_std_node check.
8935 (push_namespace): Remove in_fake_std code.
8936 (pop_namespace): Likewise.
8937 (lookup_name_real): Remove fake_std_node check.
8938 (init_decl_processing): Always create std_node. Always add
8940 (builtin_function): Always put non '_' fns in std.
8941 * decl2.c (flag_honor_std): Remove.
8942 (lang_f_options): Remove honor-std.
8943 (unsupported_options): Add honor-std.
8944 (set_decl_namespace): Remove fake_std_node check.
8945 (validate_nonmember_using_decl): Likewise.
8946 (do_using_directive): Likewise.
8947 (handle_class_head): Likewise.
8948 * dump.c (cp_dump_tree): Likewise.
8949 * except.c (init_exception_processing): Adjust.
8950 * init.c (build_member_call): Remove fake_std_node check.
8951 (build_offset_ref): Likewise.
8952 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
8953 * rtti.c (init_rtti_processing): Adjust.
8955 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8957 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
8958 operand while calling cp_tree_equal.
8960 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8962 The 3.0 ABI no longer has vbase pointer fields.
8963 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
8964 FORMAT_VBASE_NAME): Remove.
8965 * method.c (do_build_copy_constructor): Adjust.
8966 (do_build_assign_ref): Adjust.
8967 * search.c (lookup_field_r): Adjust.
8968 * typeck.c (build_component_ref): Adjust.
8970 The 3.0 ABI always has a vtable pointer at the start of every
8972 * rtti.c (build_headof_sub): Remove.
8973 (build_headof): Adjust.
8974 (get_tinfo_decl_dynamic): No need to check flag_rtti
8976 (create_real_tinfo_var): Explain why we need a hidden name.
8978 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8981 * class.c (update_vtable_entry_for_fn): The fixed adjustment
8982 of a virtual thunk should be from declaring base.
8984 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8986 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
8987 the shared virtual base, so preserving inheritance graph order.
8989 2001-07-30 Andreas Jaeger <aj@suse.de>
8991 * decl2.c: Remove unused var global_temp_name_counter.
8993 2001-07-28 Richard Henderson <rth@redhat.com>
8995 * method.c (pending_inlines): Remove.
8997 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8999 * class.c (mark_primary_virtual_base): Don't adjust base
9001 (dfs_unshared_virtual_bases): Adjust them here.
9002 (mark_primary_bases): Explain why we adjust at the end.
9004 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
9006 * class.c (finish_struct_1): When copying the primary base's
9007 VFIELD, make sure we find it is at offset zero.
9009 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9011 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
9012 tsubst_expr for default template arguments.
9014 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
9017 * spew.c (yylex): Only copy the token's lineno, if it is
9020 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
9023 * call.c (resolve_args): Simplify, call
9024 convert_from_reference.
9025 (build_new_op): Resolve and convert from reference ARG1
9026 earlier. Adjust ARG2 & ARG3 resolve and conversion.
9028 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
9030 * decl.c (last_function_parm_tags): Remove.
9031 (current_function_parm_tags): Remove.
9032 (init_decl_processing): Adjust.
9033 (start_function): Adjust.
9034 (store_parm_decls): Adjust.
9037 * decl.c (grokdeclarator): Detect when a function typedef is
9038 declaring a function, and create last_function_parms correctly.
9040 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
9042 * call.c (joust): Only prefer a non-builtin candidate to a builtin
9043 one if they have the same signature.
9045 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
9046 it rather than toplevel_bindings_p. Give it a mangled name if static.
9047 (convert_to_reference): Adjust.
9048 * decl2.c (get_temp_name): Lose.
9049 * mangle.c (mangle_ref_init_variable): New fn.
9050 (mangle_guard_variable): Strip the ref-init header.
9051 * cp-tree.h: Adjust.
9052 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
9054 (grok_reference_init): Always use DECL_INITIAL.
9056 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9059 * call.c (build_conditional_expr): Recheck args after
9061 * cp-tree.h (build_conditional_expr): Move to correct file.
9062 * typeck.c (decay_conversion): Diagnose any unknown types
9064 (build_binary_op): Don't do initial decay or default
9065 conversions on overloaded functions.
9066 (build_static_cast): Don't do a decay conversion here.
9068 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9071 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
9072 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
9074 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9076 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
9077 (create_vtbl_ptr): ... here.
9079 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9081 * class.c (build_vbase_offset_vbtl_entries): Look for
9082 non-primary base of which we are a sub vtable.
9084 2001-07-24 Phil Edwards <pme@sources.redhat.com>
9086 * semantics.c (finish_this_expr): Remove unused code.
9088 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
9090 Simplify rtti, now we've only one ABI.
9091 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
9093 (tinfo_decl_id, tinfo_var_id): Remove.
9094 (get_typeid_1): Remove.
9096 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
9097 (typeid_ok_p): New function.
9098 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
9099 (get_tinfo_decl): Remove old abi documentation.
9100 (tinfo_from_decl): Remove.
9101 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
9102 (get_typeid_1): Remove.
9103 (get_base_offset): Remove.
9104 (synthesize_tinfo_var): Absorb get_base_offset.
9105 (create_real_tinfo_var): Don't use tinfo_decl_id.
9107 2001-07-23 Graham Stott <grahams@redhat.com>
9109 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
9110 variable has_two_argument_delete_p.
9112 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
9114 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
9115 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
9116 (CPTI_INDEX_IDENTIFIER): Remove.
9117 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
9118 (delta2_identifier): Remove.
9119 (index_identifier): Remove.
9120 (pfn_or_delta2_identifier): Remove.
9121 (flag_vtable_thunks): Remove.
9122 (VTABLE_DELTA2_NAME): Remove.
9123 (VTABLE_INDEX_NAME): Remove.
9124 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
9125 (vfunc_ptr_type_node): Adjust.
9126 (VTABLE_NAME_PREFIX): Adjust.
9127 (build_vfn_ref): Lose first parameter.
9128 (fixup_all_virtual_upcast_offsets): Remove.
9129 * decl.c (initialize_predefined_identifiers): Remove
9130 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
9131 (init_decl_processing): Remove no-vtable-thunk code.
9132 * decl2.c (flag_vtable_thunks): Remove.
9133 (mark_vtable_entries): Remove no-vtable-thunk code.
9134 * error.c (dump_decl): Remove no-vtable-thunk code.
9135 (dump_expr): Adjust ptr to member function code.
9136 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
9138 * rtti.c (build_headof): Remove no-vtable-thunk code.
9139 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
9140 * search.c (get_base_distance): Remove expand_upcast_fixups case.
9141 (virtual_context) Remove.
9142 (expand_upcast_fixups): Remove.
9143 (fixup_virtual_upcast_offsets): Remove.
9144 (fixup_all_virtual_upcast_offsets): Remove.
9145 * typeck.c (get_member_function_from_ptrfunc): Remove
9146 no-vtable-thunk code.
9147 * call.c (build_over_call): Adjust call to build_vfn_ref.
9148 * class.c (build_vfn_ref): Lose first parameter. Remove
9149 no-vtable-thunk code.
9150 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
9151 (build_vtable_entry): Remove no-vtable-thunk code.
9153 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
9155 Remove old-abi remnants. Remove comments about old abi
9156 behavior. Remove references to 'new-abi' in comments.
9157 * cp-tree.h: Adjust comments.
9158 (vbase_offsets_in_vtable_p): Delete.
9159 (vcall_offsets_in_vtable_p): Delete.
9160 (vptrs_present_everywhere_p): Delete.
9161 (all_overridden_vfuns_in_vtables_p): Delete.
9162 (merge_primary_and_secondary_vtables_p): Delete.
9163 (TYPE_CONTAINS_VPTR_P): Adjust.
9164 (VTT_NAME_PREFIX): Remove.
9165 (CTOR_VTBL_NAME_PREFIX): Remove.
9166 (init_vbase_pointers): Remove.
9167 * class.c: Adjust coments.
9168 (build_vbase_pointer_fields): Delete.
9169 (build_vbase_pointer): Remove old-abi code.
9170 (build_secondary_vtable): Likewise.
9171 (modify_all_vtables): Likewise.
9172 (create_vtable_ptr): Likewise.
9173 (layout_class_type): Likewise.
9174 (finish_struct_1): Likewise.
9175 (finish_vtbls): Likewise.
9176 (dfs_finish_vtbls): Delete.
9177 (build_vbase_offset_vtbl_entries): Remove old-abi code.
9178 * cvt.c: Adjust comments.
9179 * decl.c: Adjust comments.
9180 * decl2.c: Adjust comments.
9181 * init.c: Adjust comments.
9182 (construct_virtual_bases): Remove old-abi code.
9183 * lang-specs.h: Remove -fno-new-abi.
9184 * mangle.c: Adjust comments.
9185 * rtti.c: Adjust comments.
9186 (get_base_offset): Remove old-abi-code.
9187 * search.c: Adjust comments.
9188 (dfs_init_vbase_pointers): Remove.
9189 (dfs_vtable_path_unmark): Remove.
9190 (init_vbase_pointers): Remove.
9191 * semantics.c: Adjust comments.
9192 (emit_associated_thunks): Remove old-abi code.
9193 * typeck.c: Adjust comments.
9195 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
9197 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
9200 2001-07-19 Mark Mitchell <mark@codesourcery.com>
9202 * class.c (finish_struct_anon): Forbid nested classes.
9204 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
9206 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
9207 * optimize.c: Include debug.h.
9208 (maybe_clone_body): Use debug hook.
9209 * semantics.c: Include debug.h.
9210 (expand_body): Use debug hook.
9212 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
9214 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
9216 2001-07-18 Mark Mitchell <mark@codesourcery.com>
9218 * class.c (type_requires_array_cookie): New function.
9219 (check_methods): Don't try to figure out whether the type needs a
9221 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
9222 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
9223 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
9224 * pt.c (instantiate_class_template): Don't set
9225 TYPE_VEC_DELETE_TAKES_SIZE.
9226 * NEWS: Document ABI changes from GCC 3.0.
9228 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
9229 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9231 * NEWS (Changes in GCC 3.0): Fix typo.
9233 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
9235 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
9236 which attributes are to be attached, and a flags argument. Update
9237 call to decl_attributes.
9238 (grokfield): Update call to decl_attributes.
9239 * class.c (finish_struct): Update call to cplus_decl_attributes.
9240 * cp-tree.h (cplus_decl_attributes): Update prototype.
9241 * decl.c (start_decl, grokdeclarator, start_function): Update
9242 calls to decl_attributes and cplus_decl_attributes.
9243 * friend.c (do_friend): Update call to cplus_decl_attributes.
9244 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
9246 2001-07-12 Mark Mitchell <mark@codesourcery.com>
9248 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
9249 for `register' variables with an asm-specification.
9251 2001-07-11 Mark Mitchell <mark@codesourcery.com>
9253 * semantics.c (finish_asm_stmt): Mark the output operands
9254 to an asm addressable, if necessary.
9256 2001-07-11 Ben Elliston <bje@redhat.com>
9258 * Revert this change -- there is a subtle bug.
9261 * decl.c (finish_enum): New "attributes" argument; pass it to
9262 cplus_decl_attributes. Use a narrower type if the enum is packed.
9263 * cp-tree.h (finish_enum): Adjust prototype.
9264 * parse.y (enum_head): New non-terminal.
9265 (structsp): Use it. Enums now may be preceded or followed by
9266 optional attributes -- pass their chained tree to finish_enum().
9267 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
9269 2001-07-10 Mark Mitchell <mark@codesourcery.com>
9271 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
9274 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
9276 * semantics.c (cp_expand_stmt): Fix for null
9277 current_function_return_value.
9279 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
9281 * call.c (build_op_delete_call): Initialize fn.
9282 (convert_like_real): Delete conditional.
9283 (joust): Initialize *w and *l.
9284 * class.c: Add prototype for binfo_ctor_vtable.
9285 (get_primary_binfo): Initialize result.
9286 * init.c (build_java_class_ref): Initialize name.
9288 2001-07-09 Erik Rozendaal <dlr@acm.org>
9290 * typeck.c (unary_complex_lvalue): Do not duplicate the
9291 argument to modify, pre-, or post-increment when used as an
9292 lvalue and when the argument has side-effects.
9294 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
9296 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
9297 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
9298 cplus_decl_attributes even if attrs is NULL.
9299 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
9301 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
9303 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
9304 calls to decl_attributes.
9306 2001-07-06 Ira Ruben <ira@apple.com>
9308 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
9309 be DECL_TEMPLATE_RESULT.
9311 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9313 * cp-tree.h (copy_template_template_parm): Rename to ...
9314 (bind_template_template_parm): ... here.
9315 * tree.c (copy_template_template_parm): Rename to ...
9316 (bind_template_template_parm): ... here. Remove the case when
9317 NEWARGS is NULL_TREE.
9318 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
9319 BOUND_TEMPLATE_TEMPLATE_PARM.
9320 * pt.c (lookup_template_class): Adjust.
9322 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
9324 * cvt.c (convert_lvalue): New fn.
9325 * cp-tree.h: Declare it.
9326 * method.c (do_build_assign_ref): Use it.
9327 (do_build_copy_constructor): Convert parm to base types
9328 before calling base constructors.
9330 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
9331 DECL_USER_ALIGN. Check flag_elide_constructors instead of
9333 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
9335 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
9337 * optimize.c (optimize_inline_calls): New function, broken out
9339 (optimize_function): ... here. Call it. Don't inline if it is
9341 (dump_function): Print name of dump flag causing this dump.
9342 * semantics.c (expand_body): Move thunk inline check to
9345 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
9347 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
9348 (comptypes): Use target.comp_type_attributes.
9350 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
9352 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
9354 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9356 * error.c (lang_print_error_function): Add a `diagnostic_context *'
9359 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9361 * decl2.c (import_export_class): Update.
9363 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
9365 * error.c (init_error): Adjust settings.
9367 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
9369 * error.c (init_error): Adjust settings.
9371 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
9373 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
9374 return pointers to data members by reference rather than by value.
9376 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
9378 Implement the Named Return Value optimization.
9379 * cp-tree.h (struct cp_language_function): Add x_return_value.
9380 (current_function_return_value): Now a macro.
9381 * decl.c: Don't define it.
9382 (define_label, finish_case_label): Don't clear it.
9383 (init_decl_processing): Don't register it with GC.
9384 * semantics.c (genrtl_finish_function): Don't check it for
9385 no_return_label. Copy the RTL from the return value to
9386 current_function_return_value and walk, calling...
9387 (nullify_returns_r): ...this new fn.
9388 * typeck.c (check_return_expr): Set current_function_return_value.
9390 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
9392 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
9393 sharing a ctor vtable with. Merge code for cases 1 and 2.
9394 (binfo_ctor_vtable): New fn.
9395 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
9397 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
9399 * class.c (dfs_find_final_overrider): Fix logic.
9401 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
9402 virtual thunk instead of non-virtual.
9403 (get_matching_virtual): Uncomment.
9405 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
9406 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
9409 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
9411 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
9412 we've not emerged from the hierarchy of RTTI_BINFO on reaching
9415 2001-06-13 Mark Mitchell <mark@codesourcery.com>
9417 * NEWS: Update release number.
9419 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
9421 PR c++/3130, c++/3131, c++/3132
9422 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
9423 * class.c (force_canonical_binfo_r): Move
9424 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
9425 virtual bases unless they're primary and what they're primary
9427 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
9428 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
9429 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
9431 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
9432 (layout_nonempty_base_or_field): Add most derived type
9434 (layout_empty_base): Likewise.
9435 (build_base_field): Likewise.
9436 (build_base_fields): Likewise.
9437 (propagate_binfo_offsets): Add most derived type
9438 parameter. Skip non canonical virtual bases too.
9439 (dfs_set_offset_for_unshared_vbases): Don't skip primary
9440 bases. Do skip canonical bases.
9441 (layout_virtual_bases): Adjust.
9442 (layout_class_type): Adjust.
9443 (dfs_get_primary_binfo): Build list of virtual primary base
9445 (get_primary_binfo): Check that the shared virtual primary
9446 base candidate was found first.
9447 (accumulate_vtbl_inits): Don't do anything for non-vptr
9448 containing binfos. For case 1 primary virtual bases, keep
9449 checking that we've not emerged from the hierarchy of RTTI_BINFO.
9451 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
9454 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
9455 hierarchy looking for primary bases for a ctor
9456 vtable. Recursively call oneself, if we meet our primary via
9457 this route and haven't met it yet via inheritance graph order.
9459 2001-06-11 Mark Mitchell <mark@codesourcery.com>
9461 * lang-options.h: Emit documentation for -fno-honor-std, not
9464 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
9466 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
9467 Don't clobber delta.
9468 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
9470 2001-06-10 Mark Mitchell <mark@codesourcery.com>
9471 Gabriel Dos Reis <gdr@codesourcery.com>
9473 * Make-lang.in (cp/call.o): Depend on diagnostic.h
9474 (cp/typeck.o): Depend on diagnostic.h
9475 (cp/typeck2.o): Depend on diagnostic.h
9476 (cp/repo.o): Depend on dignostic.h
9477 * typeck.c: #include diagnostic.h
9478 (convert_for_initialization): Remove extern declaration for
9479 warningcount and errorcount.
9481 * call.c: #include diagnostic.h
9482 (convert_like_real): Remove extern declaration for warnincount and
9485 * repo.c: #include diagnostic.h
9486 * typeck2.c: #include diagnostic.h
9488 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9490 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
9493 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9496 * friend.c (do_friend): Use push_decl_namespace for classes at
9499 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9500 Jason Merrill <jason_merrill@redhat.com>
9503 * class.c (build_secondary_vtable): Use assert, rather than an error
9505 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
9506 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
9507 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
9508 Don't set BINFO_VTABLE for a primary virtual base.
9510 2001-06-07 Mark Mitchell <mark@codesourcery.com>
9512 * decl.c (duplicate_decls): Update source position information
9513 when a template function is defined.
9515 2001-06-07 Phil Edwards <pme@sources.redhat.com>
9517 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
9519 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
9522 * decl.c (pushtag): Don't push into a complete type's scope.
9524 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
9526 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
9527 (struct lang_decl_flags): Lose generate_with_vtable_p.
9528 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
9529 * class.c (copy_virtuals): Adjust.
9530 * decl2.c (mark_vtable_entries): Adjust.
9531 * method.c (make_thunk, build_vtable_entry): Adjust.
9532 * class.c (update_vtable_entry_for_fn): Only look as far as the
9533 first defining class.
9534 (build_vtbl_initializer): Put nothing in the slot for a function only
9535 defined in a lost primary virtual base.
9536 (add_vcall_offset_vtbl_entries_1): Use the same code for
9537 the lost primary case and the normal case.
9538 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
9539 (get_vfield_offset, get_derived_offset): Lose.
9540 (dfs_find_final_overrider): Use look_for_overrides_here.
9541 (get_matching_virtual): New fn.
9542 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
9544 * search.c (look_for_overrides_here): Split out from...
9545 (look_for_overrides_r): Here.
9547 * class.c (find_final_overrider): Return error_mark_node on error.
9549 * decl2.c (key_method): #if 0 accidental change.
9551 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
9553 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
9554 (build_over_call): Likewise.
9555 * decl.c (grokparms): Likewise.
9556 * pt.c (tsubst_decl): Likewise.
9557 * typeck.c (convert_arguments): Likewise.
9559 2001-06-05 Mark Mitchell <mark@codesourcery.com>
9561 * semantics.c (begin_class_definition): Robustify.
9563 * pt.c (instantiate_decl): Tell the repository code about the
9564 clones, not the cloned functions.
9565 * repo.c (repo_template_used): Explicitly instantiate the cloned
9566 function, not the clones.
9568 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9570 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
9571 ICS_BAD_FLAG on created conversion.
9572 (compare_ics): Break out rank.
9574 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9576 * decl.c (xref_tag): Remove extraneous %s on dependent name
9579 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9581 * class.c (layout_vtable_decl): Fix off by one error on
9583 (build_vtt): Likewise.
9584 (build_ctor_vtbl_group): Likewise.
9586 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9588 * class.c (maybe_indent_hierarchy): New function.
9589 (dump_class_hierarchy_r): Add flags. Dump extra binfo
9590 information, if enabled. Use maybe_indent_hierarchy. Adjust
9592 (dump_class_hierarchy): Adjust prototype. Adjust output format.
9593 (dump_array, dump_vtable, dump_vtt): New functions.
9594 (finish_struct_1): Adjust hierarchy dumping.
9595 (initialize_vtable): Call dump_vtable.
9596 (build_vtt): Call dump_vtt.
9597 (build_ctor_vtbl_group): Call dump_vtable.
9598 * decl2.c (flag_dump_class_layout): Remove.
9599 (cxx_decode_option): Remove dump translation unit
9600 and dump class hierarchy check. Call dump_switch_p.
9601 (finish_file): Adjust dumping.
9602 (dump.c): Only dump base classes if not TDF_SLIM.
9603 Only dump namespace members if not TDF_SLIM.
9604 * optimize.c (dump_function): New function.
9605 (optimize_function): Call dump_function.
9606 * semantics.c (expand_body): Use dump_enabled_p.
9608 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
9611 Part missed from first commit
9612 * decl2.c (finish_anon_union): Copy context.
9614 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
9617 * optimize.c (remap_decl): Remap anonymous aggregate members too.
9619 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
9622 * semantics.c (expand_body): Don't optimize thunks.
9624 2001-05-25 Sam TH <sam@uchicago.edu>
9626 * cp-tree.h lex.h: Fix header include guards.
9628 2001-05-25 Mark Mitchell <mark@codesourcery.com>
9630 * decl.c (init_decl_processing): Tweak.
9632 2001-05-24 Mark Mitchell <mark@codesourcery.com>
9634 * decl.c (duplicate_decls): Tidy.
9635 (init_decl_processing): Always set flag_no_builtin.
9637 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
9640 * decl2.c (do_local_using_decl): Push the decls, even in a
9643 2001-05-22 Mark Mitchell <mark@codesourcery.com>
9645 * optimize.c (initialize_inlined_parameters): Don't set
9646 TREE_READONLY for a VAR_DECL taking the place of an inlined
9649 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
9651 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
9652 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
9655 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
9657 * parse.y: Refer to compound literals as such, not as
9658 constructor-expressions.
9660 2001-05-21 Mark Mitchell <mark@codesourcery.com>
9662 * call.c (build_op_delete_call): Ignore exception-specifications
9663 when looking for matching delete operators.
9664 * init.c (build_new_1): Compute whether or not the allocation
9665 function used is a placement allocation function or not, and
9666 communicate this information to build_op_delete_call.
9668 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
9670 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
9671 (build_vtbl_ref): Adjust.
9672 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
9673 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
9675 (unsupported_options): Correspondingly.
9677 * decl2.c (maybe_make_one_only): Check flag_weak, not
9678 supports_one_only().
9680 * cp-tree.def (START_CATCH_STMT): Lose.
9681 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
9682 * tree.c (cp_statement_code_p): Don't case it.
9683 * semantics.c (cp_expand_stmt): Likewise.
9684 * cp-tree.h (START_CATCH_TYPE): Lose.
9685 (HANDLER_TYPE): New.
9686 * except.c (expand_start_catch_block): Don't start any blocks.
9688 (expand_end_catch_block): Don't end any blocks.
9689 * parse.y (handler): Don't pass anything from finish_handler_parms
9691 * pt.c (tsubst_expr): Likewise.
9692 * semantics.c (begin_handler): Call note_level_for_catch here.
9693 (finish_handler_parms): Don't return anything.
9694 (genrtl_catch_block, begin_catch_block): Lose.
9695 (genrtl_handler): Call expand_start_catch here.
9697 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
9699 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
9700 (get_vtable_decl, build_vtt): Not here.
9702 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
9705 * optimize.c (update_cloned_parm): Copy addressability and other
9708 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9710 * pt.c (determine_specialization): Ignore artificial functions.
9712 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
9714 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
9715 (C_RID_CODE): Remove.
9716 * lex.c (cxx_init_options): Call set_identifier_size. Update.
9717 (init_parse): Don't do it here.
9719 2001-05-18 Diego Novillo <dnovillo@redhat.com>
9721 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
9722 function declaration to avoid stripping the symbol's attributes.
9724 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
9726 * decl.c (pushdecl): Adjust error string.
9727 (xref_tag): Adjust friend class injection warning. Remove the
9728 inherited name from the class shadowed scope.
9730 2001-05-17 Mark Mitchell <mark@codesourcery.com>
9732 * except.c (cp_protect_cleanup_actions): New function.
9733 (init_exception_processing): Don't set protect_cleanup_actions
9734 here. Do set lang_protect_cleanup_actions.
9736 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9738 * spew.c (read_token): Call yyerror on all unexpected tokens.
9740 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9742 * init.c (member_init_ok_or_else): Take a tree rather than
9744 (expand_member_init): Adjust.
9746 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
9748 * decl.c (duplicate_decls): Suppress warning about duplicate
9749 decls if the first decl is a friend.
9751 2001-05-12 Zack Weinberg <zackw@stanford.edu>
9753 * except.c (choose_personality_routine): Export. Add
9754 explanatory comment. Take an enum languages, not a boolean.
9755 (initialize_handler_parm): Adjust to match.
9756 * cp-tree.h: Prototype choose_personality_routine.
9757 * lex.c (handle_pragma_java_exceptions): New function.
9758 (init_cp_pragma): Register #pragma GCC java_exceptions.
9760 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9762 * method.c (build_mangled_C99_name): Remove unused prototype.
9764 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
9766 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
9767 * typeck.c (get_member_function_from_ptrfunc,
9768 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
9769 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
9771 Reverted Geoff Keating's 2001-05-03's patch.
9773 2001-05-11 Ira Ruben <ira@apple.com>
9775 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
9777 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
9779 * cp-tree.h (finish_label_expr, lookup_label): Delete.
9780 * parse.y: Update for '&&'; don't issue warning here.
9781 * semantics.c (finish_label_expr): Delete.
9783 2001-05-07 Mark Mitchell <mark@codesourcery.com>
9785 * splay-tree.h (splay_tree_max): New function.
9786 (splay_tree_min): Likewise.
9788 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
9790 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
9791 (pfn_vflag_identifier): Define.
9792 Update comment about layout of pointer functions.
9793 (build_ptrmemfunc1): Update prototype.
9794 (expand_ptrmemfunc_cst): Update prototype.
9795 * decl.c (initialize_predefined_identifiers): Initialize
9796 pfn_vflag_identifier.
9797 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
9798 an extra field to the type.
9799 * expr.c (cplus_expand_constant): Pass 'flag' between
9800 expand_ptrmemfunc_cst and build_ptrmemfunc1.
9801 * typeck.c (get_member_function_from_ptrfunc): When
9802 FUNCTION_BOUNDARY < 16, look at additional field to determine
9803 if a pointer-to-member is a real pointer or a vtable offset.
9804 (build_ptrmemfunc1): Add new parameter to contain extra field.
9805 (build_ptrmemfunc): Pass the extra field around.
9806 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
9807 (pfn_from_ptrmemfunc): Ignore the extra field.
9809 2001-05-03 Mark Mitchell <mark@codesourcery.com>
9811 * cp-tree.h (flag_inline_trees): Update documentation.
9812 * decl.c (init_decl_processing): Adjust handling of
9813 flag_inline_functions and flag_inline_trees to support -O3.
9814 (grokfndecl): Set DECL_INLINE on all functions if that's what
9816 (save_function_data): Clear DECL_INLINE in
9817 current_function_cannot_inline is non-NULL.
9818 * decl2.c (flag_inline_trees): Update documentation.
9820 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
9822 * dump.c (cp_dump_tree, USING_STMT case): New case.
9823 * tree.c (cp_statement_code_p): Add USING_STMT.
9824 * decl2.c (do_using_directive): Add the using directive statement.
9826 * tree.c (walk_tree): Reformat an if block.
9828 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9830 * decl.c (compute_array_index_type): Don't try to do anything with
9831 the indices when processing a template.
9833 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9835 * call.c: NULL_PTR -> NULL.
9836 * class.c: Likewise.
9839 * decl2.c: Likewise.
9840 * except.c: Likewise.
9843 * search.c: Likewise.
9845 * typeck.c: Likewise.
9846 * typeck2.c: Likewise.
9848 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9850 * decl2.c (do_using_directive): Revert previous patch.
9852 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9854 * cp-tree.def (USING_STMT): New statement node.
9855 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
9856 * decl2.c (do_using_directive): Add USING_STMT to statement
9857 tree. Don't emit errors when processing template decl.
9858 * pt.c (tsubst_expr, USING_STMT case): New case.
9859 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
9861 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9863 * call.c (build_new_op): Convert args from reference here.
9864 (build_conditional_expr): Don't convert here.
9866 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9868 * spew.c (last_token_id): New static variable.
9869 (read_token): Set it here.
9870 (yyerror): Use it here.
9872 2001-04-30 Richard Henderson <rth@redhat.com>
9874 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
9877 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9879 * gxxint.texi: Remove.
9880 * Make-lang.in: Remove all traces of gxxint.texi.
9882 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
9884 * decl2.c (start_static_initialization_or_destruction): Correct
9885 logic to handle the -fno-use-cxa-atexit case.
9887 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9889 * optimize.c (update_cloned_parm): New function.
9890 (maybe_clone_body): Use it. Update the `this' parameter too.
9892 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
9894 * decl2.c (unsupported_options): Add new-abi.
9895 * lang-options.h: Remove no longer supported options.
9897 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9899 * except.c (can_convert_eh): Don't check template parms,
9902 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9904 * optimize.c (maybe_clone_body): Copy parameter names and locations.
9906 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9908 * cp-tree.h (adjust_clone_args): Prototype new function.
9909 * class.c (adjust_clone_args): New function.
9910 * decl.c (start_function): Call it for in charge ctors.
9912 2001-04-26 Mark Mitchell <mark@codesourcery.com>
9914 * method.c (use_thunk): Make sure that thunks really are emitted
9917 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
9919 * mangle.c (write_chars): New macro.
9920 (hwint_to_ascii): New function
9921 (write_number): Use it.
9922 (write_integer_cst): Deal with really big numbers.
9924 2001-04-25 Mark Mitchell <mark@codesourcery.com>
9926 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
9929 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
9931 * decl.c (grokdeclarator): Set context of namespace scope
9934 2001-04-24 Zack Weinberg <zackw@stanford.edu>
9936 * cp/optimize.c: Include hashtab.h.
9937 (struct inline_data): Add tree_pruner.
9938 (expand_call_inline, expand_calls_inline): Use it when calling
9940 (optimize_function): Initialize and free tree_pruner.
9942 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9944 Lazy __FUNCTION__ generation.
9945 * cp-tree.def (FUNCTION_NAME): Remove.
9946 * cp-tree.h (function_name_declared_p): Remove.
9947 (cp_fname_init): Prototype.
9948 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
9949 don't call declare_function_name. Call start_fname_decls.
9950 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
9951 clobber the line number.
9952 (cp_fname_init): New function.
9953 (start_function): Call start_fname_decls.
9954 (finish_function): Call finish_fname_decls.
9955 * lex.c (reswords): Add slots for __FUNCTION__ et al.
9956 (rid_to_yy): Add mappings for __FUNCTION__ et al.
9957 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
9958 * parse.y (VAR_FUNC_NAME): New token.
9959 (primary): Add VAR_FUNC_NAME.
9960 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
9962 (tsubst, FUNCTION_NAME case): Remove.
9963 (tsubst_copy, FUNCTION_NAME case): Remove.
9964 (tsubst_expr, DECL_STMT case): Be careful with a
9965 DECL_PRETTY_FUNCTION_P.
9966 (instantiate_decl): Remove function_name_declared_p.
9967 * semantics.c (begin_compound_statement): Don't call
9968 declare_function_name here.
9969 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
9970 (finish_translation_unit): Call finish_fname_decls.
9971 (expand_body): Remove function_name_declared_p.
9972 * typeck2.c (digest_init): Allow any ERROR_MARK.
9974 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9976 * pt.c (tsubst_decl): Use VOID_TYPE_P.
9977 * semantics.c: Fix some typos.
9979 2001-04-23 Phil Edwards <pme@sources.redhat.com>
9981 * cp/decl2.c (flag_honor_std): Always initialize to 1.
9983 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9985 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
9987 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
9989 * except.c (build_throw): Wrap the initialization of the exception
9990 object in a MUST_NOT_THROW_EXPR.
9991 (do_free_exception): #if 0.
9993 2001-04-20 Mark Mitchell <mark@codesourcery.com>
9995 * cp-tree.h (finish_enum): Change prototype.
9996 * decl.c (finish_enum): Reorganize.
9997 * parse.y (structsp): Adjust calls to finish_enum.
9999 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
10001 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
10004 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
10006 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
10007 (layout_empty_base): Return at end flag.
10008 (build_base_field): Likewise.
10009 (build_base_fields): Likewise.
10010 (layout_virtual_bases): Don't add 1 to eoc value.
10011 (end_of_class): Use full size for empty bases.
10012 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
10013 empty bases. Don't add 1 to eoc value. Only add trailing padding
10014 if we're an empty class with no empty bases.
10015 (dump_class_hierarchy): Dump size and alignment.
10017 2001-04-20 Jakub Jelinek <jakub@redhat.com>
10019 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
10022 2001-04-20 Jakub Jelinek <jakub@redhat.com>
10024 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
10025 is found, look first if name does not match the structure name.
10027 2001-04-19 Mark Mitchell <mark@codesourcery.com>
10029 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
10031 (SET_DECL_LANGUAGE): New macro.
10032 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
10033 (pushdecl): Likewise.
10034 (build_library_fn_1): Likewise.
10035 (build_cp_library_fn): Likewise.
10036 (grokfndecl): Likewise.
10037 (grokvardecl): Mark `extern "C"' variables as having C linkage.
10038 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
10039 * lex.c (retrofit_lang_decl): Likewise.
10040 * mangle.c (mangle_decl_string): Don't mangle the names of
10041 variables declared with C language linkage.
10042 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
10044 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
10046 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
10047 flag_access_control from uninitialized storage.
10049 2001-04-15 Mark Mitchell <mark@codesourcery.com>
10051 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
10052 * mangle.c (write_pointer_to_member_type): Fix mangling of
10053 pointers to cv-qualified member function types.
10055 * init.c (build_delete): Create a SAVE_EXPR for the address if
10056 we're going to use it more than once.
10058 2001-04-13 Mark Mitchell <mark@codesourcery.com>
10060 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
10061 (expand_ptremfunc_cst): Change prototype.
10062 (delta2_from_ptrmemfunc): Remove.
10063 * expr.c (cplus_expand_constant): Adjust call to
10064 expand_ptrmemfunc_cst.
10065 * typeck.c (build_ptrmemfunc1): Simplify.
10066 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
10067 results in a constant.
10068 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
10069 (delta2_from_ptrmemfunc): Remove.
10070 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
10072 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
10074 * cp-tree.h (decl_namespace_list): New macro.
10075 (struct saved_scope): Add decl_ns_list.
10076 * decl.c (mark_saved_scope): Mark it.
10077 * decl2.c: Lose static decl_namespace_list.
10078 (init_decl2): Don't save it.
10080 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10082 * cp-tree.h (warn_return_type, yylex): Delete redundant
10085 * decl.c (current_class_depth, global_namespace): Likewise.
10087 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
10089 * repo.c (flag_use_repository): Likewise.
10091 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10093 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
10094 set_block, pushdecl, getdecls, gettags, init_decl_processing,
10095 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
10096 lvalue_or_else, print_lang_statistics, comp_target_types,
10097 unsigned_type, signed_type, signed_or_unsigned_type,
10098 build_function_call, mark_addressable, incomplete_type_error):
10099 Delete redundant declarations.
10101 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
10103 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
10104 (TYPE_ANONYMOUS_P): New macro.
10105 (TAGGED_TYPE_P): New macro.
10106 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
10107 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
10108 * tree.c (no_linkage_helper): Likewise.
10109 * semantics.c (begin_class_definition): Likewise.
10110 * pt.c (convert_template_argument): Likewise.
10111 * lex.c (check_for_missing_semicolon): Likewise.
10113 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
10115 * class.c (dfs_unshared_virtual_bases): New function.
10116 (mark_primary_bases): Call it.
10117 (check_bases): Ignore virtual bases when determining
10120 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
10122 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
10124 2001-04-11 Mark Mitchell <mark@codesourcery.com>
10126 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
10127 cloned function to the clone.
10129 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10131 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
10133 * semantics.c: Include expr.h.
10135 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
10137 * method.c (implicitly_declare_fn): Commonize code for copy ctor
10138 and assignment op. Set TREE_USED for parameter.
10140 2001-04-10 Mark Mitchell <mark@codesourcery.com>
10142 * class.c (find_final_overrider_data): Add `candidates'.
10143 (dfs_find_final_overrider): Don't issue error messages
10145 (find_final_overrider): Issue error messages here.
10146 (build_base_field): Don't warn about amgibuous direct bases here.
10147 (warn_about_ambiguous_direct_bases): New function.
10148 (layout_class_type): Use it.
10150 2001-04-10 Richard Henderson <rth@redhat.com>
10152 * typeck.c (build_array_ref): Push the array reference inside
10153 COMPOUND_EXPR and COND_EXPR.
10155 2001-04-05 Mark Mitchell <mark@codesourcery.com>
10157 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
10158 * decl.c (duplicate_decls): Adjust accordingly.
10159 (maybe_commonize_var): Likewise.
10160 (grokfndecl): Likewise.
10161 (start_function): Likewise.
10162 (start_method): Likewise.
10163 * decl2.c (key_method): Likewise.
10164 (import_export_decl): Likewise.
10165 * method.c (implicitly_declare_fn): Likewise.
10166 * optimize.c (maybe_clone_body): Likewise.
10168 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
10170 * lang-specs.h: Add __DEPRECATED.
10172 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
10174 * search.c (get_dynamic_cast_base_type): When building a new
10175 constant, set its type to ssizetype.
10177 2001-04-04 Jakub Jelinek <jakub@redhat.com>
10179 * optimize.c (expand_call_inline): Only add newly inlined statements
10180 into inlined_stmts.
10182 2001-04-03 Mark Mitchell <mark@codesourcery.com>
10184 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
10185 (OPERATOR_FORMAT): Likewise.
10186 (OPERATOR_TYPENAME_FORMAT): Likewise.
10187 * operators.def: Remove old name-mangling information.
10188 * decl.c (grok_op_properties): Adjust accordingly.
10189 * lex.c (init_operators): Likewise.
10190 * rtti.c (get_tinfo_decl): Issue error messages about types that
10191 have variable size.
10193 2001-04-03 Mark Mitchell <mark@codesourcery.com>
10195 * decl2.c (import_export_decl): Don't call import_export_class
10196 when processing an inline member function.
10197 * semantics.c (expand_body): Call import_export_decl before
10198 emitting inline functions.
10200 2001-03-28 Richard Henderson <rth@redhat.com>
10202 IA-64 ABI Exception Handling:
10203 * cp-tree.def (EH_SPEC_BLOCK): New.
10204 (MUST_NOT_THROW_EXPR): New.
10205 * cp-tree.h: Update changed function declarations.
10206 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
10207 (CPTI_CALL_UNEXPECTED): New.
10208 (struct cp_language_function): Rename x_eh_spec_try_block
10209 to x_eh_spec_block.
10210 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
10211 * decl.c (current_binding_level): If no current function
10212 bindings, revert to scope_chain.
10213 (initialize_predefined_identifiers): Remove __cp_push_exception.
10214 (store_parm_decls): Use begin_eh_spec_block.
10215 (finish_function): Use finish_eh_spec_block.
10216 (mark_lang_function): Update for name changes.
10217 * decl2.c (finish_file): No mark_all_runtime_matches.
10218 * dump.c (cp_dump_tree): Handle new tree codes.
10219 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
10220 * except.c (catch_language_init, catch_language): Remove.
10221 (init_exception_processing): Don't set language code.
10222 Initialize call_unexpected_node, protect_cleanup_actions,
10223 eh_personality_libfunc, lang_eh_runtime_type.
10224 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
10225 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
10226 (prepare_eh_type): Split out type canonicalizations ...
10227 (build_eh_type_type): ... from here.
10228 (build_eh_type_type_ref): Remove.
10229 (mark_all_runtime_matches): Remove.
10230 (build_exc_ptr): New.
10231 (do_begin_catch, do_end_catch): New.
10232 (do_pop_exception): Remove.
10233 (build_terminate_handler): Remove.
10234 (choose_personality_routine): Split out language choice from ...
10235 (initialize_handler_parm): ... here.
10236 Use MUST_NOT_THROW_EXPR.
10237 (expand_start_catch_block): Use do_begin_catch. Simplify Java
10238 exception object handling.
10239 (expand_start_eh_spec, expand_end_eh_spec): Remove.
10240 (expand_exception_blocks, alloc_eh_object): Remove.
10241 (begin_eh_spec_block, finish_eh_spec_block): New.
10242 (do_allocate_exception, do_free_exception): New.
10243 (expand_throw): Merge into ...
10244 (build_throw): ... here. Update for abi.
10245 * expr.c (cplus_expand_expr): No expand_internal_throw.
10246 Handle MUST_NOT_THROW_EXPR.
10247 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
10248 * semantics.c (*) Update for except.h name changes.
10249 (genrtl_try_block): No protect_with_terminate.
10250 (genrtl_eh_spec_block): New.
10251 (genrtl_handler): Don't emit the goto here.
10252 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
10253 (genrtl_finish_function): Don't expand_exception_blocks.
10254 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
10256 2001-03-28 Richard Henderson <rth@redhat.com>
10258 * decl.c (struct named_label_list): Rename eh_region to
10259 in_try_scope, add in_catch_scope.
10260 (struct binding_level): Rename eh_region to is_try_scope,
10261 add is_catch_scope.
10262 (note_level_for_try): Rename from note_level_for_eh.
10263 (note_level_for_catch): New.
10264 (poplevel): Copy both is_try_scope and is_catch_scope to
10265 the named_label_list struct.
10266 (check_previous_goto_1): Don't check for catch block via
10267 DECL_ARTIFICIAL; use in_try_scope instead.
10268 (check_goto): Likewise.
10269 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
10270 * except.c (expand_start_catch_block): Call note_level_for_catch.
10271 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
10273 2001-03-27 Richard Henderson <rth@redhat.com>
10275 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
10276 exceptions_via_longjmp.
10278 2001-03-27 Phil Edwards <pme@sources.redhat.com>
10280 * pt.c (check_default_tmpl_args): Make error messages clearer.
10282 2001-03-26 Phil Edwards <pme@sources.redhat.com>
10284 * error.c: Also undefine 'A' macro used for cp_printers definition.
10286 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10288 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10290 2001-03-26 Mike Yang <yang@research.att.com>
10291 Mark Mitchell <mark@codesourcery.com>
10293 * dump.c (dump_access): New function.
10294 (cp_dump_tree): Use it. Dump basetype information for class
10297 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10299 * Makefile.in (optimize.o): Depend on params.h.
10300 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
10301 (init_decl_processing): Set flag_no_inline when doing
10303 * optimize.c: Include params.h.
10304 (struct inline_data): Improve documentation of FNS. Add
10305 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
10306 (INSNS_PER_STMT): New macro.
10307 (remap_block): Use CLONING_P.
10308 (inlinable_function_p): Don't inline big functions.
10309 (expand_call_inline): Keep track of how much inlining we've done.
10310 (optimize_function): Set FIRST_INLINED_FN.
10311 (maybe_clone_body): Set CLONING_P.
10312 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
10314 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
10315 rest_of_compilation. Clear DECL_RTL for local variables
10317 (clear_decl_rtl): New function.
10319 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
10322 * cp-tree.h (skip_type_access_control,
10323 reset_type_access_control): Prototype.
10324 * decl.c (grokdeclarator): Access of friends is not checked.
10325 * parse.y (component_decl_list): Reset type access control.
10326 * semantics.c (decl_type_access_control): Clear
10327 current_type_lookups.
10328 (save_type_access_control): Don't save if not deferring.
10329 (skip_type_access_control, reset_type_access_control): New
10331 (begin_class_definition): Do type access control for basetypes.
10332 Start deferred access control.
10333 (finish_class_definition): Resume immediate access control if
10334 this is a local class.
10336 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10338 * class.c (add_method): Use memcpy/memmove, not bcopy.
10340 * decl.c (duplicate_decls): Likewise.
10342 2001-03-23 Jakub Jelinek <jakub@redhat.com>
10344 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
10347 2001-03-23 Jakub Jelinek <jakub@redhat.com>
10349 * decl.c (local_names): Define.
10350 (push_local_name): New.
10351 (grok_reference_init): Return init if initializing static reference
10352 variable with non-constant instead of emitting it.
10353 Move expand_static_init call to cp_finish_decl.
10354 (layout_var_decl): Call push_local_name.
10355 (maybe_commonize_var): Allow inlining functions even if they have
10356 static local variables, use comdat_linkage for them if flag_weak.
10357 (check_initializer): Call obscure_complex_init if
10358 grok_reference_init returned nonzero.
10359 (save_function_data): Clear x_local_names.
10360 (pop_cp_function_context): Free x_local_names.
10361 (mark_inlined_fns): Remove.
10362 (mark_lang_function): Mark x_local_names.
10363 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
10364 Mark inlined_fns as tree, remove call to mark_inlined_fns.
10365 * class.c (alter_access): Ensure DECL_ACCESS is never set if
10366 DECL_DISCRIMINATOR_P.
10367 * cp-tree.h (cp_language_function): Add x_local_names.
10368 (lang_decl_flags): Add discriminator into u2.
10369 (lang_decl_inlined_fns): Remove.
10370 (lang_decl): inlined_fns is now a TREE_VEC.
10371 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
10372 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
10373 TREE_VEC, not a custom structure.
10374 (optimize_function): Likewise.
10375 * mangle.c (discriminator_for_local_entity): Discriminate among
10376 VAR_DECL local entities.
10377 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
10380 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
10382 Add support for Java interface method calls.
10383 * cp-tree.h (struct lang_type): Add java_interface flag.
10384 (TYPE_JAVA_INTERFACE): New macro.
10385 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
10386 by setting TYPE_JAVA_INTERFACE.
10387 * call.c (java_iface_lookup_fn): New static.
10388 (build_over_call): If calling a method declared in a
10389 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
10390 expression which resolves the function address.
10391 (build_java_interface_fn_ref): New function.
10393 2001-03-22 Richard Henderson <rth@redhat.com>
10395 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
10396 * except.c: Don't include it.
10398 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
10399 based on an idea from Joe Buck <jbuck@synopsys.com>
10401 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
10403 (data_def, component_decl): Add reductions to bad_decl.
10405 2001-03-22 Jakub Jelinek <jakub@redhat.com>
10407 * method.c (do_build_assign_ref): Don't use build_modify_expr for
10408 anonymous aggregates, since they don't have assignment operator
10410 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
10411 assignment operators for anonymous structure fields.
10413 2001-03-21 Jason Merrill <jason@redhat.com>
10415 * pt.c (instantiate_decl): Abort if we see a member constant
10416 instantiation that doesn't already have its initializer.
10417 Downgrade explicit instantiation without definition to pedwarn.
10419 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
10420 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
10421 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
10423 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
10424 (pending_vtables): Remove.
10425 * decl2.c (pending_vtables): Remove.
10426 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
10427 CLASSTYPE_VTABLE_NEEDS_WRITING.
10428 (import_export_class): Likewise.
10429 (init_decl2): Don't mark pending_vtables.
10430 * lex.c (handle_pragma_vtable): Just sorry.
10431 * pt.c (instantiate_class_template): Don't mess with
10432 CLASSTYPE_VTABLE_NEEDS_WRITING.
10433 (mark_class_instantiated): Likewise.
10434 * ptree.c (print_lang_type): Don't print it.
10435 * semantics.c (begin_class_definition): Don't set it.
10437 * pt.c (template_tail): Replace with last_pending_template.
10438 (maybe_templates, maybe_template_tail): Remove.
10439 (add_pending_template): Adjust.
10440 (instantiate_pending_templates): Adjust.
10442 * cp-tree.h (struct saved_scope): Remove lang_stack field.
10443 (current_lang_stack): Remove.
10444 * decl.c (maybe_push_to_top_level): Don't initialize it.
10445 (duplicate_decls): Use current_lang_depth.
10446 (xref_basetypes): Likewise.
10447 * class.c (current_lang_depth): New fn.
10448 (push_lang_context): Use more varray functionality.
10449 (pop_lang_context): Likewise.
10451 * error.c (GLOBAL_THING): Always use '__'.
10453 2001-03-21 Mark Mitchell <mark@codesourcery.com>
10455 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
10457 * mangle.c (mangle_decl_string): Mangle the names of overloaded
10458 operators, even when they have `extern "C"' linkage.
10460 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10462 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
10463 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10464 where it's not necessary.
10465 (add_method): Remove optimization involving comparison of
10466 DECL_ASSEMBLER_NAME.
10467 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
10468 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10469 where it's not necessary.
10470 (check_methods): Likewise.
10471 (build_clone): Likewise.
10472 (built_vtt): Likewise.
10473 * cp-tree.h (DECL_NEEDED_P): Likewise.
10474 * decl.c (pushtag): Likewise.
10475 (duplicate_decls): Likewise.
10476 (pushdecl): Likewise.
10477 (builtin_function): Likewise.
10478 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
10479 (build_cp_library_fn): Likewise.
10480 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
10481 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10482 where it's not necessary.
10483 (make_rtl_for_nonlocal_decl): Likewise.
10484 (cp_finish_decl): Likewise.
10485 (grokfndecl): Likewise.
10486 (grokvardecl): Likewise.
10487 (grokdeclarator): Likewise.
10488 (start_function): Likewise.
10489 (cp_missing_return_ok_p): Likewise.
10490 * decl2.c (grokclassfn): Likewise.
10491 (check_classfn): Likewise.
10492 (finish_static_data_member_decl): Likewise.
10493 (grokfield): Likewise.
10494 * error.c (GLOBAL_IORD_P): Remove.
10495 (dump_global_iord): Improve output.
10496 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
10497 * except.c (nothrow_libfn_p): Summarily reject any function not in
10499 * init.c (build_java_class_ref): Don't explicitly set
10500 DECL_ASSEMBLER_NAME after calling mangle_decl.
10501 * mangle.c (mangle_decl_string): Handle extern "C" functions.
10502 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
10503 * method.c (set_mangled_name_for_decl): Don't explicitly set
10504 DECL_ASSEMBLER_NAME after calling mangle_decl.
10505 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
10506 IDENTIFIER_GLOBAL_VALUE for the thunk.
10507 * pt.c (set_mangled_name_for_template_decl): Remove.
10508 (check_explicit_specialization): Don't use it.
10509 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
10510 (tsubst_friend_function): Likewise.
10511 (tsubst_decl): Likewise.
10512 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
10513 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
10514 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10515 where it's not necessary.
10516 (tinfo_base_init): Likewise.
10517 (create_real_tinfo_var): Likewise.
10518 * search.c (looup_field_1): Likewise.
10519 * semantics.c (finish_named_return_value): Likewise.
10520 * tree.c (init_tree): Set lang_set_decl_assembler_name.
10522 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
10524 Correct semantics restrictions checking in throw-expression.
10525 * except.c (is_admissible_throw_operand): New function.
10526 (build_throw): Use it.
10528 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10530 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
10533 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10535 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10536 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
10537 * decl.c (duplicate_decls): Likewise.
10538 (builtin_function): Likewise.
10539 (build_library_fn): Likewise.
10540 (build_cp_library_fn): Likewise.
10541 (check_initializer): Likewise.
10542 (cp_finish_decl): Likewise.
10543 * decl2.c (grokfield): Likewise.
10544 (grok_function_init): Remove #if 0'd code.
10545 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10546 * friend.c (do_friend): Likewise.
10547 * init.c (get_temp_regvar): Likewise.
10548 * method.c (make_thunk): Likewise.
10549 * pt.c (tsubst_friend_function): Likewise.
10550 (tsubst_decl): Likewise.
10551 (regenerate_decl_from_template): Likewise.
10552 * semantics.c (genrtl_named_return_value): Likewise.
10553 (expand_body): Likewise.
10554 (genrtl_finish_function): Likewise.
10555 * tree.c (cp_tree_equal): Likewise.
10557 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
10559 * call.c (convert_like_real): Add extra semantics to INNER
10560 parameter. Don't convert to temporary if a user conversion
10561 gives us an lvalue that we're about to bind to a reference.
10562 Set INNER to indicate pending reference binding on recursive
10565 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
10567 * cp/lex.c: Delete duplicate pending_lang_change.
10569 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
10571 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
10573 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
10574 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
10576 2001-03-09 Zack Weinberg <zackw@stanford.edu>
10578 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
10580 2001-03-08 Stan Shebs <shebs@apple.com>
10582 * cp-tree.h (set_identifier_local_value): Remove unused decl.
10584 2001-03-06 Zack Weinberg <zackw@stanford.edu>
10586 * spew.c: Remove references to CPP_OSTRING.
10588 2001-03-06 Andrew Haley <aph@redhat.com>
10590 * typeck.c (convert_arguments): Check that we have an fndecl.
10592 2001-03-05 Andrew Haley <aph@redhat.com>
10594 * typeck.c (convert_arguments): Don't do ellipsis conversion for
10595 __built_in_constant_p.
10597 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10599 * typeck.c (build_static_cast): Allow enum to enum conversions
10602 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10604 * class.c (check_field_decls): Pointers to member do not a
10605 non-pod struct make, as per DR 148.
10607 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10609 * call.c (joust): cp_pedwarn when using gnu extension concerning
10610 worst conversion sequences.
10612 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10614 * decl.c: Replace all uses of 'boolean' with 'bool'.
10616 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10618 * lang-specs.h: Add zero initializer for cpp_spec field to
10619 all array elements that need one. Don't put an #ifdef inside
10620 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
10623 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10625 Implement using decls inside template functions.
10626 * decl2.c (validate_nonmember_using_decl): Don't special case
10627 fake_std_node in the global namespace. Don't reject early when
10628 processing a template.
10629 (do_local_using_decl): Add to statement tree. Don't do further
10630 processing when building a template.
10631 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
10633 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10635 * decl2.c (do_nonmember_using_decl): Don't complain if we find
10636 same function. Do complain about ambiguating extern "C"
10639 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
10641 Remove floating point and complex type template constant parms.
10642 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
10643 COMPLEX_TYPE extensions.
10644 (invalid_nontype_parm_type_p): Likewise.
10646 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
10648 * except.c (call_eh_info): Revert "match_function"'s type.
10650 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
10652 Fix ctor vtable vcall offsets.
10653 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
10654 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
10655 (get_matching_base): Remove.
10656 (get_original_base): New function.
10657 (build_vtbl_initializer): Initialize vid.rtti_binfo.
10658 Use a virtual thunk for a ctor vtable with an index
10659 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
10660 primary base within a constructor vtable. Only set
10661 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
10662 when primary base has been lost.
10663 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
10665 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
10667 * call.c (joust): Ensure more_specialized()'s argument length
10668 parameter has correct value for constructors.
10670 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
10672 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
10674 * decl.c (mark_inlined_fns): Prototype.
10676 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10678 * spew.c (yylex): Correct handling of friends.
10680 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10682 * mangle.c (write_encoding): Pass write_function_type the
10683 FUNCTION_DECL for the function being encoded.
10684 (write_function_type): Pass it along to write_bare_function_type.
10685 (write_bare_function_type): Pass it along to write_method_parms.
10686 (write_method_parms): Don't mangle the compiler-generated
10687 parameters to a constructor or destructor.
10689 2001-02-22 Andreas Jaeger <aj@suse.de>
10691 * optimize.c: Include toplev.h for
10692 note_deferral_of_defined_inline_function prototype.
10694 2001-02-22 Jakub Jelinek <jakub@redhat.com>
10696 * cp-tree.h (struct lang_decl_inlined_fns): New.
10697 (struct lang_decls): Add inlined_fns.
10698 (DECL_INLINED_FNS): New macro.
10699 * optimize.c (struct inline_data): Add inlined_fns.
10700 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
10701 (inlinable_function_p): Likewise, fix typo in comment,
10702 function is not inlinable if it already inlined function currently
10704 (expand_call_inline): Add fn to inlined_fns if necessary.
10705 (optimize_function): Initialize inlined_fns.
10706 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
10707 * decl.c (mark_inlined_fns): New function.
10708 (lang_mark_tree): Call it.
10710 2001-02-21 Jason Merrill <jason@redhat.com>
10712 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
10713 (DECL_UNINLINABLE): Move to middle-end.
10715 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
10716 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
10717 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
10718 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
10719 parms and outer BLOCK. note_deferral_of_defined_inline_function.
10721 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
10722 second parm of op=.
10724 2001-02-19 Mark Mitchell <mark@codesourcery.com>
10726 * decl2.c (set_decl_namespace): Allow explicit instantiations in
10729 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10731 * optimize.c (expand_call_inline): Don't walk subtrees of type
10734 2001-02-18 Mark Mitchell <mark@codesourcery.com>
10736 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
10739 2001-02-18 Jason Merrill <jason@redhat.com>
10741 Do put the VTT parameter in DECL_ARGUMENTS.
10742 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
10743 (current_vtt_parm): New macro.
10744 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
10745 (DECL_HAS_VTT_PARM_P): New macro.
10746 (DECL_VTT_PARM): Remove.
10747 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
10748 * decl.c (duplicate_decls): Only copy the operator code if
10750 (start_function): Set current_vtt_parm.
10751 (lang_mark_tree): Don't mark vtt_parm.
10752 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
10753 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
10754 * class.c (build_clone): Maybe remove the VTT parm.
10755 * optimize.c (maybe_clone_body): Set up the VTT parm.
10756 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
10757 * call.c (build_over_call): Just allow the VTT arg.
10758 * method.c (make_thunk): Don't set DECL_VTT_PARM.
10759 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
10760 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
10761 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
10762 * error.c (dump_function_decl): Likewise.
10763 * call.c (build_user_type_conversion_1, convert_like_real): Abort
10764 if we try to call a constructor with in-charge or VTT parms.
10765 * method.c (skip_artificial_parms_for): New fn.
10766 * call.c (add_function_candidate, build_over_call): Call it.
10767 * call.c (build_new_method_call): Use current_vtt_parm.
10768 * init.c (expand_virtual_init): Likewise.
10769 * class.c (same_signature_p): No longer static.
10770 * cp-tree.h: Declare it.
10771 * search.c (look_for_overrides_r): Use it.
10773 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10775 * cp-tree.h (new_abi_rtti_p): Remove.
10776 (name_mangling_version): Likewise.
10777 (flag_do_squangling): Likewise.
10778 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
10779 * decl.c (grokfndecl): Likewise.
10780 * decl2.c (name_mangling_version): Remove.
10781 (flag_do_squangling): Likewise.
10782 (lang_f_options): Remove `squangle'.
10783 (unsupported_options): Add `squangle'.
10784 (cxx_decode_option): Issue a warning about uses of
10785 -fname-mangling-version.
10786 (finish_file): Remove old ABI support.
10787 * pt.c (check_explicit_specialization): Likewise.
10788 (tsubst_decl): Likewise.
10789 * rtti.c (init_rtti_processing): Likewise.
10790 (build_headof): Likewise.
10791 (get_tinfo_decl_dynamic): Likewise.
10792 (tinfo_from_decl): Likewise.
10793 (build_dynamic_cast_1): Likewise.
10794 (synthesize_tinfo_var): Likewise.
10795 * init.c (build_new): Allow enumeration types for the array-bounds
10796 in a direct-new-declarator.
10798 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
10800 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
10801 TREE_PROTECTED from the template being specialized.
10803 2001-02-17 Jason Merrill <jason@redhat.com>
10805 * decl2.c (build_artificial_parm): Set TREE_READONLY.
10807 * decl.c (bad_specifiers): Allow throw specs on things with
10808 pointer-to-function or -member-function type.
10809 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
10812 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10814 * call.c (check_dtor_name): Handle template names correctly.
10816 2001-02-16 Jason Merrill <jason@redhat.com>
10818 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
10819 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
10820 * optimize.c (maybe_clone_body): Don't substitute it.
10821 * call.c (build_new_method_call): Check in_chrg instead.
10822 * init.c (expand_virtual_init): Likewise.
10824 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
10826 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
10827 class-type introduces at least a type-name.
10829 2001-02-16 Jakub Jelinek <jakub@redhat.com>
10831 * call.c (convert_like_real): Create a temporary for non-lvalue.
10833 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
10835 * cp-tree.h: Fix typos in comments.
10837 2001-02-16 Jason Merrill <jason@redhat.com>
10839 * optimize.c (remap_block): If we're compiling a clone, pass the
10840 new block to insert_block.
10842 2001-02-16 Mark Mitchell <mark@codesourcery.com>
10844 * semantics.c (finish_asm_stmt): Robustify.
10846 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10848 * pt.c (push_template_decl_real): Don't remangle the name of a
10851 2001-02-15 Jim Meyering <meyering@lucent.com>
10853 * Make-lang.in (c++.install-common): Depend on installdirs.
10854 (c++.install-info): Likewise.
10855 (c++.install-man): Likewise.
10857 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10859 * typeck2.c (build_m_component_ref): Robustify.
10861 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
10863 * friend.c (do_friend): Don't take the nested [template] class
10864 into account when deciding whether to warn about the friend
10865 function not referring to a template function.
10867 2001-02-14 Jakub Jelinek <jakub@redhat.com>
10869 * typeck.c (build_unary_op): Clarify error message.
10871 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
10873 * parse.y (component_constructor_declarator): allow optional
10874 parentheses around constructor class name.
10876 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10878 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
10880 * init.c (emit_base_init): Remove incorrect comment about
10882 * method.c (make_thunk): Fix comment alignment.
10884 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10886 Kill remnants of this is variable.
10887 * cp-tree.h (flag_this_is_variable): Remove.
10888 * decl2.c (flag_this_is_variable): Remove.
10889 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
10890 (build_vbase_path): The path is non-static, even in a cdtor.
10891 (resolves_to_fixed_type_p): Add additional return value.
10892 * search.c (init_vbase_pointers): Adjust.
10893 * tree.c (lvalue_p_1): Adjust.
10894 * typeck.c (mark_addressable): Adjust.
10896 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10898 * pt.c (unify): Don't check cv quals of array types.
10900 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10902 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
10903 check whether we already have the type.
10905 2001-02-13 Mark Mitchell <mark@codesourcery.com>
10907 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
10908 * call.c (build_op_delete_call): Simplify to remove duplicate
10910 * class.c (clone_function_decl): Don't build the deleting variant
10911 of a non-virtual destructor.
10912 * decl.c (finish_destructor_body): Don't call delete if this is a
10913 non-virtual destructor.
10914 * init.c (build_delete): Explicitly call `operator delete' when
10915 deleting an object with a non-virtual destructor.
10917 2001-02-13 Jason Merrill <jason@redhat.com>
10919 * lang-specs.h: Add more __EXCEPTIONS.
10921 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10923 * typeck2.c (process_init_constructor): Check
10924 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
10926 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10928 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
10929 Remove spurious information in comment. Allow further
10930 adjustments of REFERENCE_TYPE args.
10932 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10934 * errfn.c (cp_deprecated): Tweak diagnostic text.
10935 * parse.y (new_initializer): Deprecate initializer lists
10938 2001-02-12 Mark Mitchell <mark@codesourcery.com>
10940 Remove old ABI support.
10942 2001-02-11 Mark Mitchell <mark@codesourcery.com>
10944 * decl2.c (flag_vtable_thunks): Always set it to 1.
10945 (flag_new_abi): Likewise.
10946 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
10948 * Makefile.in (g++spec.o): Fix typo.
10950 2001-02-09 Jason Merrill <jason@redhat.com>
10952 * lang-specs.h: Restore definition of __EXCEPTIONS.
10954 2001-02-08 Jason Merrill <jason@redhat.com>
10956 * search.c (shared_member_p): New function.
10957 (lookup_field_r): Use it.
10958 * cp-tree.h (SHARED_MEMBER_P): Remove.
10960 * method.c (process_overload_item): Handle template-dependent array
10962 * pt.c (type_unification_real): If we end up with undeduced nontype
10965 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
10968 * typeck2.c (friendly_abort): Don't say anything if we have
10969 earlier errors or sorries.
10971 * decl.c (check_tag_decl): Notice attempts to redefine bool and
10972 wchar_t. Ignore if in_system_header.
10974 * decl.c (maybe_push_cleanup_level): New fn...
10975 (start_decl_1): ...split out from here.
10976 * cvt.c (build_up_reference): Use it.
10977 * cp-tree.h: Declare it.
10979 2001-02-07 Mark Mitchell <mark@codesourcery.com>
10981 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
10984 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
10986 * pt.c (lookup_template_class): Make sure it's a primary
10987 template or template_template_parm when called from the parser.
10988 (instantiate_template_class): Add assertion.
10990 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
10992 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
10993 from error_mark_node.
10995 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
10997 Fix specification and implementation bugs in V3 ABI
10998 construction vtables.
10999 * cp-tree.h (flag_dump_class_layout): New flag.
11000 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
11001 (BINFO_LOST_PRIMARY_P): New flag.
11002 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
11003 (BINFO_PRIMARY_MARKED_P): Rename to ...
11004 (BINFO_PRIMARY_P): ... here.
11005 (binfo_via_virtual): New prototype.
11006 * decl2.c (flag_dump_class_layout): New flag.
11007 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
11008 use `=' as a file name separator.
11009 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
11011 (build_vtbl_address): If this is a virtual primary base, then
11012 get the vtbl of what it is ultimately primary for.
11013 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
11014 for BINFO_PRIMARY_P.
11015 (dfs_skip_nonprimary_vbases_markedp): Likewise.
11016 (get_shared_vbase_if_not_primary): Likewise.
11017 (dfs_get_pure_virtuals): Likewise.
11018 (expand_upcast_fixups): Likewise.
11019 (fixup_virtual_upcast_offsets): Likewise.
11020 (dfs_find_vbase_instance): Likewise.
11021 (find_vbase_instance): Likewise.
11022 (binfo_from_vbase): Adjust comment to reflect reality.
11023 (binfo_via_virtual): New function.
11024 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
11025 for binfo walking during VTT construction.
11026 (dfs_mark_primary_bases): Remove.
11027 (force_canonical_binfo_r): New function.
11028 (force_canonical_binfo): New function.
11029 (mark_primary_virtual_base): New function.
11030 (mark_primary_bases): Walk in inheritance graph order, use
11031 mark_primary_virtual_base.
11032 (determine_primary_base): Use some more intermediate variables.
11033 (dfs_find_final_overrider): Don't check for overriding along a
11035 (dfs_modify_vtables): Walk into primary virtual bases too.
11036 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
11037 (build_base_fields): Likewise.
11038 (dfs_set_offset_for_unshared_vbases): Likewise.
11039 (layout_virtual_bases): Likewise.
11040 (end_of_class): Likewise.
11041 (finish_struct_1): Call dump_class_hierarchy, if requested.
11042 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
11043 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
11044 (dump_class_hierarchy): Add file parameter. Append to file, if
11046 (finish_vtbls): Adjust accumulate_vtbl_inits call.
11047 Use canonical base for virtual bases.
11048 (build_vtt): Add more comments. Adjust build_vtt_inits call.
11049 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
11050 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
11051 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
11053 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
11054 from DATA. We want virtual primary bases and all bases via virtual.
11055 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
11056 virtual base when not a construction vtable.
11057 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
11058 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
11059 Use canonical bases when processing virtual bases.
11060 (accumulate_vtbl_inits): We're interested in any base via a
11062 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
11063 within a construction vtable, determine what is being overridden.
11064 (build_vtbl_initializer): Add more comments
11065 (add_vcall_offset_vtbl_entries_1): Adjust comment.
11066 (build_rtti_vtbl_entries): Check if the base has lost its
11069 2001-02-05 Mark Mitchell <mark@codesourcery.com>
11071 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
11073 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11075 * decl.c (pushdecl): Call abort instead of fatal.
11076 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
11077 * init.c (build_new_1): Likewise.
11078 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
11079 * decl.c (build_typename_type): hash_table_init now returns void.
11080 decl.c (init_decl_processing): Make an error non-fatal.
11082 2001-02-04 Mark Mitchell <mark@codesourcery.com>
11084 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
11086 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
11087 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
11088 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
11089 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
11090 * decl.c (maybe_commonize_var): Use the new name-mangling where
11092 * decl2.c (comdat_linkage): Enhance comments. Make all
11093 compiler-generated things static, if COMDAT is not available.
11094 (get_tinfo_decl): Do not make typeinfo objects that belong in the
11096 (tinfo_base_init): Use the correct mangled name for typeinfo
11097 strings, and push them into the global scope.
11098 (typeinfo_in_lib_p): New function.
11099 (synthesize_tinfo_var): Use it.
11100 (create_real_tinfo_var): Likewise.
11102 2001-02-03 Jakub Jelinek <jakub@redhat.com>
11104 * decl.c (push_class_binding): Use context_for_name_lookup instead
11105 of CP_DECL_CONTEXT.
11106 * search.c (context_for_name_lookup): Remove static. Check for NULL
11107 context in the loop.
11108 * cp-tree.h (context_for_name_lookup): Add prototype.
11110 2001-02-02 Jakub Jelinek <jakub@redhat.com>
11112 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
11113 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
11115 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11116 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
11118 2001-02-02 Mark Mitchell <mark@codesourcery.com>
11120 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
11121 of macros used when compiling g++spec.c.
11122 * g++spec.c (lang_specific_driver): Link with the shared
11125 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
11127 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
11128 make_reference_declarator, make_call_declarator), method.c
11129 (implicitly_declare_fn), parse.y (namespace_using_decl,
11130 notype_unqualified_id, expr_or_declarator, new_type_id,
11131 after_type_declarator, direct_after_type_declarator,
11132 notype_declarator, complex_notype_declarator,
11133 complex_direct_notype_declarator, qualified_id,
11134 notype_qualified_id, overqualified_id, direct_new_declarator,
11135 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
11136 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
11137 instead of build_parse_node.
11139 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11141 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
11142 (minus_one_node): Moved to top level gcc directory. Renamed
11143 to integer_minus_one_node.
11145 * init.c (init_init_processing): Don't set minus_one_node.
11146 (build_vec_init): Use integer_minus_one_node.
11148 * rtti.c (get_tinfo_decl_dynamic): Likewise.
11150 2001-01-28 Jakub Jelinek <jakub@redhat.com>
11152 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
11153 identical and they would be replaced with constant, remove
11154 MODIFY_EXPR from the tree.
11156 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11158 * Make-lang.in: Remove all dependencies on defaults.h.
11159 * call.c: Don't include defaults.h.
11160 * decl.c: Likewise.
11161 * decl2.c: Likewise.
11162 * except.c: Likewise.
11164 * rtti.c: Likewise.
11165 * tree.c: Likewise.
11166 * typeck.c: Likewise.
11168 2001-01-25 Jakub Jelinek <jakub@redhat.com>
11170 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
11171 operators even in "C" linkage.
11172 * method.c (set_mangled_name_for_decl): Likewise.
11173 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
11174 overloaded operators in "C" linkage.
11176 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
11178 * pt.c (tsubst_decl): Remove IN_DECL parameter.
11179 (tsubst_arg_types): Check parameter is not void.
11180 (tsubst): Adjust tsubst_decl call.
11182 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
11184 * call.c (add_builtin_candidate): Quote std properly, from
11187 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11189 * pt.c (check_explicit_specialization): Clone constructors and
11192 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
11194 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
11195 indicates anything special about template depth. Make sure we
11196 only count the user visible template classes.
11198 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
11200 * call.c (build_conv): Typo in comment.
11201 (add_builtin_candidate): Add more explanation.
11202 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
11203 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
11204 when we have enumeral types.
11205 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
11206 candidates for relops and eqops.
11207 (joust): Simplify control flow. Allow a non-template user
11208 function to hide a builtin.
11210 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
11212 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
11213 (more_specialized): Add deduction parameter.
11214 * call.c (joust): Adjust more_specialized call.
11215 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
11216 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
11217 (get_bindings_order): Remove.
11218 (get_bindings_real): Add DEDUCE parameter.
11219 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
11220 REFERENCE_TYPE jig for DEDUCE_ORDER.
11221 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
11222 maybe_adjust_types_for_deduction.
11223 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
11225 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
11226 (check_cv_quals_for_unify): Use new unify qualifier flags.
11227 (unify): Clear new unify qualifier flags.
11228 (get_bindings_real): Add DEDUCE parameter.
11229 (get_bindings): Adjust call to get_bindings_real.
11230 (get_bindings_overload): Likewise.
11231 (most_specialized_instantiation): Adjust call to
11234 2001-01-19 Jason Merrill <jason@redhat.com>
11236 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
11238 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
11241 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
11243 * decl2.c (arg_assoc_class): Fix double iteration logic.
11245 2001-01-19 Jason Merrill <jason@redhat.com>
11247 * init.c (build_delete): Always call convert_force to strip cv-quals.
11249 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
11250 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
11251 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
11253 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11255 * search.c (get_vbase_1): Count only virtual bases.
11257 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11259 * class.c (duplicate_tag_error): Robustify flag clearing.
11261 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11263 * cp-tree.h (lookup_template_class): Add complain parm.
11264 * decl.c (lookup_namespace_name): Adjust call to
11265 lookup_template_class.
11266 (make_typename_type): Likewise.
11267 * semantics.c (finish_template_type): Likewise.
11268 * pt.c (lookup_template_class): Add complain parm. Adjust.
11269 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
11270 (tsubst): Likewise.
11272 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11274 * pt.c (copy_default_args_to_explicit_spec): Preserve
11275 object's CV quals. Reorganize.
11277 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11279 * typeck.c (build_modify_expr): Say `initialization' for
11281 * init.c (build_default_init): Convert to enumeral type, if
11284 2001-01-18 Jakub Jelinek <jakub@redhat.com>
11286 * parse.y (nomods_initdcl0): Properly set things up for
11289 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11291 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
11292 (type_unification_real): Set it.
11295 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11297 * decl.c (finish_destructor_body): Convert to vbase pointer here.
11299 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11301 * semantics.c (begin_class_definition): Check we're not inside a
11302 template parm list.
11304 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11306 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
11309 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11311 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
11312 * call.c (build_over_call): Add comment.
11314 2001-01-16 Daniel Berlin <dberlin@redhat.com>
11316 * cvt.c (ocp_convert): Handle vector type conversion
11317 * typeck2.c (digest_init): Handle vector type initializations
11319 2001-01-16 Phil Edwards <pme@sources.redhat.com>
11321 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
11324 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
11326 * pt.c (check_nontype_parm): Rename to ...
11327 (invalid_nontype_parm_type_p): ... here.
11328 (process_template_parm): Adjust.
11329 (convert_template_argument): Adjust.
11331 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
11333 * pt.c (check_nontype_parm): New function.
11334 (process_template_parm): Use it.
11335 (convert_template_argument): Use it.
11336 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
11339 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
11341 * tree.c: Add defaults.h
11342 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
11343 * Make-lang.in (cp/tree.o): Add defaults.h.
11345 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11347 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
11349 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11351 * g++.1: Change to be ".so man1/gcc.1".
11353 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11355 * Make-lang.in (c++.info, c++.install-info): Build and install g++
11357 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
11358 ($(srcdir)/cp/g++int.info): New target.
11359 * gxxint.texi: Add info directory entry. Use @@ in email address.
11360 * .cvsignore: Update.
11362 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
11364 * typeck.c (build_c_cast): Do template processing earlier.
11365 Always pedwarn on array casts.
11367 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
11369 * friend.c (make_friend_class): Make sure a templated class is
11370 actually a template.
11372 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11374 * decl2.c (get_guard): Set linkage from guarded decl.
11376 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11378 * call.c (convert_default_arg): Check for unprocessed
11380 * cp-tree.h (replace_defarg): Move to spew.c.
11381 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
11382 spew.c, which is where they really are.
11383 (done_pending_defargs): Declare.
11384 (unprocessed_defarg_fn): Declare.
11385 * decl.c (replace_defarg): Move to spew.c
11386 * parse.y (structsp): Call done_pending_defargs.
11387 * spew.c (defarg_fns): Rearrange list structure.
11388 (defarg_fnsdone): New static variable.
11389 (defarg_depfns): New static variable.
11390 (init_spew): Adjust.
11391 (add_defarg_fn): Store the type in TREE_TYPE.
11392 (do_pending_defargs): Detect and deal with ordering constraints
11394 (done_pending_defargs): New function.
11395 (unprocessed_defarg_fn): New function.
11396 (replace_defarg): Moved from decl.c. Robustify. Don't save
11397 if circularity detected.
11399 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11401 * pt.c (unify): Check array has a domain, before checking
11402 whether it is variable sized.
11404 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11406 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
11407 parameters with pointers to arrays of unknown bound.
11409 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11411 * parse.y (template_parm_header, template_spec_header): New
11412 reductions. Split out from ...
11413 (template_header): ... here. Use them.
11414 (template_template_parm): Use template_parm_header.
11415 * semantics.c (finish_template_template_parm): Add assert.
11417 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11419 * mangle.c (write_builtin_type): Fix thinko.
11421 * pt.c (copy_default_args_to_explicit_spec_1): New function.
11422 (copy_default_args_to_explicit_spec): Likewise.
11423 (check_explicit_specialization): Use it.
11425 * class.c (finish_struct_1): Remove last argument in call to
11426 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11427 * decl.c (builtin_function): Likewise.
11428 (build_cp_library_fn): Likewise.
11429 (check_initializer): Likewise.
11430 (make_rtl_for_nonlocal_decl): Likewise.
11431 (cp_finish_decl): Likewise.
11432 (start_function): Likewise.
11433 * decl2.c (finish_anon_union): Likewise.
11434 * friend.c (do_friend): Likewise.
11435 * init.c (build_java_class_ref): Likewise.
11436 * method.c (make_thunk): Likewise.
11437 * pt.c (tsubst_friend_function): Likewise.
11438 * semantics.c (expand_body): Likewise.
11440 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11442 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
11443 looking at DECL_CLONED_FUNCTION for non-functions.
11445 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11447 * error.c (dump_template_parameter): Use parm to determine how
11448 to print default value.
11450 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11452 * class.c (duplicate_tag_error): Clear more flags.
11454 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11456 * call.c (build_new_method_call): Use binfo_for_vbase.
11458 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
11460 * cp-tree.h (flag_cond_mismatch): Don't declare.
11461 * decl2.c (flag_cond_mismatch): Don't define.
11462 (lang_f_options): Remove cond-mismatch.
11463 (unsupported_options): Add cond-mismatch.
11465 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
11467 * class.c (handle_using_decl): Reject using of constructor name
11468 of sourcing class. Allow injecting of a method with same name as
11469 nested class. Fixup error messages.
11471 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
11473 * decl2.c (lang_decode_option): Handle -Wformat=2.
11475 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11477 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
11478 initialized_in_class.
11479 (DECL_DEFINED_IN_CLASS_P): Rename to ...
11480 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
11481 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
11482 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
11483 * pt.c (check_default_tmpl_args): Adjust for
11484 DECL_INITIALIZED_IN_CLASS_P.
11485 (instantiate_class_template): Likewise.
11486 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
11488 * class.c (finish_struct): Constify saved_filename.
11490 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11492 * class.c (duplicate_tag_error): Adjust diagnostic.
11493 (finish_struct): Locally set location to start of struct.
11494 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
11496 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11498 * decl.c (struct binding_level): Adjust class_shadowed comments
11499 to reflect reality.
11500 (push_class_level_binding): Adjust comments to reflect reality.
11501 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
11502 Don't set TREE_VALUE on the class_shadowed list.
11504 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11506 * decl2.c (acceptable_java_type): Allow references too.
11507 * init.c (build_java_class_ref): When using the new ABI, search
11508 `class$' and have it mangled with `mangle_decl.'
11509 * mangle.c (write_java_integer_type_codes): New function.
11510 (write_builtin_type): Detect and mangle Java integer and real
11513 2001-01-07 Mark Mitchell <mark@codesourcery.com>
11515 * decl2.c (grokfield): Don't accept `asm' specifiers for
11516 non-static data members.
11518 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11520 * expr.c (cplus_expand_expr): Don't reset `target'.
11522 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
11524 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
11526 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
11528 * parse.y (template_datadef): Check for error_mark_node.
11530 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
11532 * cp-tree.def (DEFAULT_ARG): Make `x' class.
11534 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
11536 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
11537 (record_builtin_type): Make non-static.
11538 (flag_short_double): Don't declare.
11539 (init_decl_processing): Remove the creation of many tree nodes now
11540 in c_common_nodes_and_builtins.
11541 (build_void_list_node): New function.
11542 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
11543 * cp-tree.h (flag_short_wchar): Don't declare.
11545 2001-01-04 Mark Mitchell <mark@codesourcery.com>
11547 * call.c (build_conv): Don't use build1 for USER_CONV.
11548 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
11550 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
11552 * lex.c (lang_init): Call c_common_lang_init.
11554 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
11556 * search.c (lookup_fnfields_here): Remove.
11557 (look_for_overrides_r): Use lookup_fnfields_1.
11558 Ignore functions from using declarations.
11560 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
11562 Implement exceptions specifiers for implicit member functions.
11563 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
11564 * method.c (synthesize_exception_spec): New function.
11565 (locate_dtor, locate_ctor, locate_copy): New functions.
11566 (implicitly_declare_fn): Generate the exception spec too.
11567 * search.c (check_final_overrider): Check artificial functions
11569 * typeck2.c (merge_exception_specifiers): New function.
11571 2001-01-03 Jason Merrill <jason@redhat.com>
11573 * init.c (build_default_init): New fn.
11574 (perform_member_init): Split out from here.
11575 (build_new_1): Use it. Simplify initialization logic.
11576 (build_vec_init): Take an array, rather than a pointer and maxindex.
11577 Speed up simple initializations. Don't clean up if we're assigning.
11578 * cp-tree.h: Adjust.
11579 * decl2.c (do_static_initialization): Remove TREE_VEC case.
11580 * parse.y (new_initializer): Return void_zero_node for ().
11581 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
11582 * typeck2.c (digest_init): Only complain about user-written
11585 2000-12-22 Mike Stump <mrs@wrs.com>
11587 * decl2.c: (max_tinst_depth): Increase to 50.
11589 2001-01-02 Mark Mitchell <mark@codesourcery.com>
11591 * class.c (invalidate_class_lookup_cache): Zero the
11592 previous_class_values.
11593 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
11595 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
11596 * decl.c (free_bindings): New variable.
11597 (push_binding): Don't create a new binding if we have one on the
11599 (pop_binding): Put old bindings on the free list.
11600 (init_decl_processing): Use size_int, not build_int_2.
11601 Register free_bindings as a GC root.
11602 (cp_make_fname_decl): Use size_int, not build_int_2.
11603 (push_inline_template_parms_recursive): Likewise.
11604 (end_template_parm_list): Likewise.
11605 (for_each_template_parm): Do not use walk_tree_without_duplicates.
11606 (tsubst_template_parms): Use size_int, not build_int_2.
11607 (tsubst): Likewise.
11608 * rtti.c (get_vmi_pseudo_type_info): Likewise.
11610 2001-01-02 Richard Henderson <rth@redhat.com>
11612 * parse.y (asm): Set ASM_INPUT_P.
11614 2001-01-02 Jason Merrill <jason@redhat.com>
11616 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
11619 * typeck.c (cp_truthvalue_conversion): New fn.
11620 * cvt.c (ocp_convert): Use it.
11622 * cp-tree.h: Lose c-common.c decls.
11624 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
11625 * cvt.c (convert_to_void): Use type_unknown_p.
11627 * typeck.c (strip_all_pointer_quals): Also strip quals from
11628 pointer-to-member types.
11630 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
11633 * call.c (build_new_method_call): Do evaluate the object parameter
11634 when accessing a static member.
11635 * typeck.c (build_component_ref): Likewise.
11637 2001-01-02 Andreas Jaeger <aj@suse.de>
11639 * decl.c (cp_missing_noreturn_ok_p): New.
11640 (init_decl_processing): Set lang_missing_noreturn_ok_p.
11642 2000-12-29 Jakub Jelinek <jakub@redhat.com>
11644 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
11646 2000-12-29 Mark Mitchell <mark@codesourcery.com>
11648 * class.c (pushclass): Remove #if 0'd code.
11649 * cp-tree.h (overload_template_name): Remove.
11650 * decl.c (store_bindings): Simplify.
11651 (pop_from_top_level): Likewise.
11652 * pt.c (overload_template_name): Remove.
11653 (instantiate_decl): Don't call push_to_top_level if it's not
11656 2000-12-28 Mark Mitchell <mark@codesourcery.com>
11658 * pt.c (register_local_specialization): Don't return a value.
11659 (lookup_template_class): Use move-to-front heuristic when looking
11660 up template instantiations.
11661 (instantiate_decl): Only push_to_top_level when we're actually
11662 going to instantiate the template.
11664 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
11666 * search.c (binfo_for_vtable): Return least derived class, not
11667 most. Handle secondary vtables.
11669 2000-12-22 Jason Merrill <jason@redhat.com>
11671 * pt.c (more_specialized): Don't optimize len==0.
11672 (fn_type_unification): If we're adding the return type, increase len.
11674 * typeck.c (build_binary_op): Fix pmf comparison logic.
11676 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
11677 DECL_STATIC_FUNCTION_P.
11679 * semantics.c (genrtl_finish_function): Don't try to jump to
11680 return_label unless it exists.
11682 In partial ordering for a call, ignore parms for which we don't have
11684 * call.c (joust): Pass len to more_specialized.
11685 (add_template_candidate_real): Strip 'this', pass len.
11686 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
11687 (get_bindings_order): New fn. Pass len down.
11688 (get_bindings_real): Strip 'this', pass len.
11689 (fn_type_unification): Likewise.
11690 (type_unification_real): Succeed after checking 'len' args.
11691 (most_specialized_instantiation): Lose explicit_args parm.
11692 * class.c (resolve_address_of_overloaded_function): Strip 'this',
11695 2000-12-21 Jason Merrill <jason@redhat.com>
11697 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
11698 DECL_TEMPLATE_RESULT.
11700 * search.c (lookup_field_r): Call lookup_fnfields_1, not
11701 lookup_fnfields_here.
11703 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
11705 * call.c (build_object_call): Also allow conversions that return
11706 reference to pointer to function.
11707 (add_conv_candidate): Handle totype being ref to ptr to fn.
11708 (build_field_call): Also allow members of type reference to function.
11709 Lose support for calling pointer to METHOD_TYPE fields.
11711 * error.c (dump_expr): Handle *_CAST_EXPR.
11713 * typeck2.c (build_scoped_ref): Always convert to the naming class.
11715 * tree.c (break_out_cleanups): Lose.
11716 * cp-tree.h: Remove prototype.
11717 * typeck.c (build_component_ref): Don't break_out_cleanups.
11718 (build_compound_expr): Likewise.
11719 * semantics.c (finish_expr_stmt): Likewise.
11721 2000-12-20 Richard Henderson <rth@redhat.com>
11723 * cp-tree.h: Update declarations.
11724 * decl.c (finish_case_label): Return the new stmt node.
11725 * semantics.c (finish_goto_stmt): Likewise.
11726 (finish_expr_stmt, finish_return_stmt): Likewise.
11727 (finish_break_stmt, finish_continue_stmt): Likewise.
11728 (finish_asm_stmt): Likewise.
11729 * parse.y (already_scoped_stmt): Set STMT_LINENO.
11730 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
11731 (simple_if, simple_stmt): Return the new stmt node.
11732 (save_lineno): New.
11734 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
11736 * cp-tree.h: Don't declare warn_long_long.
11738 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11740 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
11743 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11745 * pt.c (unify): Handle when both ARG and PARM are
11746 BOUND_TEMPLATE_TEMPLATE_PARM.
11748 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11750 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
11751 DECL_TEMPLATE_PARM_P.
11753 2000-12-15 Jason Merrill <jason@redhat.com>
11755 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
11757 * init.c (build_new_1): Don't strip quals from type.
11759 * decl.c (pushdecl): Don't check for linkage on a non-decl.
11761 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
11763 * call.c (build_new_function_call): Lose space before paren in
11765 (build_new_method_call): Likewise.
11767 * typeck2.c (build_m_component_ref): Propagate quals from datum.
11769 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11771 * pt.c (check_explicit_specialization): Propagate default
11772 function arguments to explicit specializations.
11774 2000-12-13 DJ Delorie <dj@redhat.com>
11776 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
11779 2000-12-08 Jason Merrill <jason@redhat.com>
11781 * error.c (dump_function_name): Don't let the user see __comp_ctor.
11783 Clean up copy-initialization in overloading code.
11784 * call.c (build_user_type_conversion_1): Die if we are asked to
11785 convert to the same or a base type.
11786 (implicit_conversion): Avoid doing so. Lose reference binding code.
11787 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
11788 direct-initialization. Also do direct-init part of copy-init.
11789 (build_user_type_conversion): Don't provide context to convert_like.
11790 * cvt.c (ocp_convert): build_user_type_conversion will now provide
11791 the constructor call for copy-init.
11793 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
11794 instantiation of a member template.
11795 (do_decl_instantiation): Not here.
11797 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11799 * class.c (check_field_decls): Don't special case anonymous
11800 fields in error messages.
11801 (note_name_declared_in_class): Use %D on diagnostic.
11803 * tree.c (pod_type_p): Use strip_array_types.
11804 (cp_valid_lang_attribute): Likewise.
11805 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
11806 multiple evaluations.
11807 (cp_has_mutable_p): Use strip_array_types.
11809 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11811 * cp-tree.h (sufficient_parms_p): Declare new function.
11812 * call.c (sufficient_parms_p): New function, broken out of ...
11813 (add_function_candidate): ... here. Use it.
11814 (add_conv_candidate): Use it.
11815 * decl.c (grok_ctor_properties): Use it.
11817 2000-12-07 Jakub Jelinek <jakub@redhat.com>
11819 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
11821 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
11823 * decl2.c (lang_decode_option): Handle -Wformat-security.
11825 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11827 * pt.c (verify_class_unification): New function.
11828 (get_class_bindings): Use it.
11829 (try_class_unification): Tidy.
11830 (unify): Handle when argument of a template-id is not
11831 template parameter dependent.
11832 (template_args_equal): Handle when TREE_CODE's do not match.
11834 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
11836 * lang-specs.h (c++): When invoking the stand-alone preprocessor
11837 for -save-temps, pass all relevant -Defines to it, and then don't
11838 pass them to cc1plus.
11840 2000-12-05 Will Cohen <wcohen@redhat.com>
11842 * decl.c (finish_case_label): Cleared
11843 more_cleanups_ok in surrounding function scopes.
11844 (define_label): Likewise.
11846 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11848 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
11849 (get_matching_virtual): Remove.
11850 (look_for_overrides): Declare new function.
11851 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
11853 * class.c (check_for_override): Move base class iteration code
11854 to look_for_overrides.
11855 * search.c (next_baselink): Remove.
11856 (get_virtuals_named_this): Remove.
11857 (get_virtual_destructor): Remove.
11858 (tree_has_any_destructors_p): Remove.
11859 (struct gvnt_info): Remove.
11860 (check_final_overrider): Remove `virtual' from error messages.
11861 (get_matching_virtuals): Remove. Move functionality to ...
11862 (look_for_overrides): ... here, and ...
11863 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
11866 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11868 * typeck.c (get_delta_difference): If via a virtual base,
11870 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
11873 2000-12-04 Richard Henderson <rth@redhat.com>
11875 * error.c (dump_tree): Use output_add_string not OB_PUTS.
11877 2000-12-04 Jason Merrill <jason@redhat.com>
11879 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
11880 (write_builtin_type): Pass intSI_type_node and the like through
11882 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
11883 Pass intSI_type_node and the like through type_for_mode.
11884 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
11885 * pt.c (tsubst, unify): Likewise.
11886 * tree.c (walk_tree): Likewise.
11887 * error.c (dump_type): Likewise.
11888 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
11890 * Make-lang.in: Tweak top comment for emacs.
11891 (cp/TAGS): Restore.
11893 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
11895 * class.c (clone_function_decl): Robustify.
11897 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
11899 * decl.c (store_bindings): Only search in the non modified
11900 old_bindings for duplicates.
11902 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
11904 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
11905 TYPE_POLYMORPHIC_P.
11907 * typeck.c (build_static_cast): Remove unused variable.
11909 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11911 * pt.c: Fix typo in comment.
11913 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11915 * decl2.c (warn_format): Remove definition.
11916 (lang_decode_option): Handle -Wformat-nonliteral,
11917 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
11919 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11921 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
11922 (init_decl_processing): Don't create string_type_node,
11923 const_string_type_node, wint_type_node, intmax_type_node,
11924 uintmax_type_node, default_function_type, ptrdiff_type_node and
11925 unsigned_ptrdiff_type_node. Adjust position of call to
11926 c_common_nodes_and_builtins.
11927 (identifier_global_value): New function.
11929 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
11931 * call.c (standard_conversion): Reject pointer to member
11932 conversions from ambiguous, inaccessible or virtual bases.
11933 * typeck.c (build_static_cast): Don't check pointers to members
11936 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11938 * method.c (do_build_copy_constructor): Preserve cv
11939 qualifications when accessing source object members.
11940 (do_build_assign_ref): Likewise. Remove separate diagnostics for
11943 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11945 * method.c (do_build_assign_ref): Construct appropriately
11946 CV-qualified base reference. Don't allow const casts in base
11949 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11951 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
11952 incomplete return type.
11954 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11956 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
11957 * semantics.c (finish_base_specifier): Accept a _TYPE not a
11960 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11962 * spew.c (yyerror): Cope if yylval.ttype is NULL.
11964 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11966 * decl.c (grokdeclarator): Diagnose undefined template contexts.
11968 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11970 * decl.c (grokdeclarator): Do type access control on friend
11973 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11975 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
11976 bison parser ickiness.
11977 * pt.c (tsubst_friend_function): Enter namespace scope when
11978 tsubsting the function name.
11979 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
11981 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11983 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
11984 * cvt.c (cp_convert_to_pointer): Add force parameter.
11985 Allow conversions via virtual base if forced.
11986 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
11987 (ocp_convert): Likewise.
11988 * search.c (binfo_from_vbase): Return the virtual base's binfo.
11989 * typeck.c (get_delta_difference): Adjust handling of virtual
11992 2000-11-26 Mark Mitchell <mark@codesourcery.com>
11994 * tree.c (struct list_hash): Remove.
11995 (list_hash_table): Make it be an htab.
11996 (struct list_proxy): New type.
11997 (list_hash_eq): New function.
11998 (list_hash_pieces): Renamed from ...
11999 (list_hash): ... this.
12000 (list_hash_lookup): Remove.
12001 (list_hash_add): Remove.
12002 (hash_tree_cons): Use the generic hashtable.
12003 (mark_list_hash): Remove.
12004 (init_tree): Create the hashtable.
12006 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
12008 * method.c (build_mangled_C9x_name): Rename to
12009 build_mangled_C99_name. Change C9X references in comments to
12012 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
12014 * parse.y (unary_expr): Move VA_ARG from here ...
12015 (primary): ... to here.
12017 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
12019 * semantics.c (finish_id_expr): If type is error_mark, return
12022 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
12024 * pt.c (lookup_template_class): Simplify loop exit constructs.
12025 Cope when there is no partial instantiation of a template
12028 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12030 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
12032 2000-11-22 Mark Mitchell <mark@codesourcery.com>
12034 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
12037 * pt.c (do_decl_instantiate): Explicitly clone constructors and
12038 destructors that haven't already been cloned.
12040 2000-11-20 Richard Henderson <rth@redhat.com>
12042 * parse.y (yyparse_1): Rename the parser entry point.
12044 2000-11-20 Alex Samuel <samuel@codesourcery.com>
12046 * mangle.c (write_name): Use <unscoped-name> for names directly in
12048 (write_unscoped_name): Accept names directly in function scope.
12050 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
12052 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
12053 * parse.y (extdef): Add EXPORT reduction.
12054 * spew.c (yylex): Don't skip export here.
12056 2000-11-19 Mark Mitchell <mark@codesourcery.com>
12058 * decl.c (init_decl_processing): Correct name of pure virtual
12059 function under the new ABI.
12060 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
12061 (throw_bad_typeid): Likewise for bad typeid function.
12063 2000-11-18 Mark Mitchell <mark@codesourcery.com>
12065 * decl.c (grokparms): Don't even function types of `void' type,
12067 * mangle.c (write_type): Don't crash when confronted with the
12070 * decl.c (grokparms): Don't create parameters of `void' type.
12072 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12074 * lex.c (mark_impl_file_chain): Delete.
12075 (init_parse): Remove call to ggc_add_string_root. No need to
12076 ggc_strdup a string constant. Do not add impl_file_chain to GC
12078 (handle_pragma_implementation): No need to ggc_strdup main_filename.
12080 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
12082 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
12084 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
12086 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
12087 * decl.c (grokdeclarator): Don't reject void parms here.
12088 (require_complete_types_for_parms): Simplify, use
12089 complete_type_or_else.
12090 (grokparms): Remove bitrot. Remove funcdef parm.
12091 Deal with ellipsis parm lists here.
12092 * semantics.c (finish_parmlist): Don't append void_list_node
12093 here. Set PARMLIST_ELLIPSIS_P.
12095 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
12097 * typeck2.c (incomplete_type_error): Reorganize to avoid
12098 excessive diagnostics.
12100 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12102 * lex.c (struct impl_files, internal_filename): Constify a char *.
12104 2000-11-16 Mark Mitchell <mark@codesourcery.com>
12106 * mangle.c (write_special_name_constructor): Don't generate
12107 assembler junk when confronted with an old-style constructor.
12108 (write_special_name_destructor): Likewise.
12109 (mangle_decl_string): Do it here instead.
12111 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
12113 * call.c (op_error): Make error messages clearer.
12115 2000-11-15 Mark Mitchell <mark@codesourcery.com>
12117 * decl.c (wrapup_globals_for_namespace): Don't mark things
12118 TREE_ASM_WRITTEN when they're not.
12120 2000-11-15 Jason Merrill <jason@redhat.com>
12122 * typeck2.c (friendly_abort): Uncount the error before handing
12123 off to fancy_abort.
12125 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
12127 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
12129 2000-11-14 Mark Mitchell <mark@codesourcery.com>
12131 * class.c (build_vtbl_initializer): Fix typo in comment.
12132 * typeck.c (expr_sizeof): Don't crash on errors.
12134 2000-11-14 Jim Wilson <wilson@redhat.com>
12136 * lang-specs.h: Add %2 after %(cc1_options).
12138 2000-11-14 Richard Henderson <rth@redhat.com>
12140 * typeck.c (c_sizeof): Be strict about casting result value
12141 back to c_size_type_node.
12142 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
12144 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12146 * typeck.c (build_unary_op): Use boolean_increment from
12147 c-common.c, moving the relevant code there.
12149 2000-11-11 Jason Merrill <jason@redhat.com>
12151 * typeck.c (mark_addressable): Don't call put_var_into_stack.
12153 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
12156 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12158 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
12159 * lex.c (copy_lang_decl): Likewise.
12161 2000-11-09 Mark Mitchell <mark@codesourcery.com>
12163 * dump.c (cp_dump_tree): Don't dump function bodies here.
12165 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
12166 (dump.o): Update dependency list.
12167 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
12168 (flag_dump_translation_unit): Likewise.
12169 (CP_TYPE_QUALS): Adjust definition.
12170 (DECL_C_BIT_FIELD): Remove.
12171 (SET_DECL_C_BIT_FIELD): Likewise.
12172 (CLEAR_DECL_C_BIT_FIELD): Likewise.
12173 (add_maybe_template): Likewise.
12174 (strip_array_types): Likewise.
12175 (dump_node_to_file): Likewise.
12176 (cp_dump_tree): New function.
12177 * decl.c (init_decl_processing): Set lang_dump_tree.
12178 * decl2.c (flag_dump_translation_unit): Remove.
12179 * dump.c: Move most of it to ../c-dump.c.
12180 (cp_dump_tree): New function.
12181 * pt.c (add_maybe_template): Remove.
12182 * typeck.c (strip_array_types): Likewise.
12184 2000-11-07 Eric Christopher <echristo@redhat.com>
12186 * decl.c (init_decl_processing): Change definition of
12187 __wchar_t to wchar_t. Remove artificial declaration of
12189 * lex.c: Change instances of __wchar_t to wchar_t.
12191 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
12193 * lex.c (do_identifier): Don't lookup_name for operators.
12194 * parse.y (operator): Save looking_for_typename.
12195 (unoperator): Restore it.
12196 * spew.c (frob_opname): Use nth_token for lookahead.
12198 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
12200 * decl.c (grok_op_properties): Always use coerce_new_type and
12201 coerce_delete_type.
12202 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
12203 exception specification. Tidy up.
12204 (coerce_delete_type): Preserve exception specification. Tidy up.
12206 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12208 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
12209 (push_binding_level), error.c (cp_tree_printer), pt.c
12210 (process_partial_specialization, tsubst_template_arg_vector),
12211 search.c (lookup_member): Use memset () instead of bzero ().
12213 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
12215 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
12217 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12219 * Make-lang.in (c++.distdir): Remove.
12221 2000-11-04 Mark Mitchell <mark@codesourcery.com>
12223 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
12224 declarations from different namespaces to be combined.
12226 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
12228 * decl.c: Include tm_p.h.
12230 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
12232 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
12234 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
12236 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
12237 (build_overload_value), repo.c (open_repo_file), xref.c
12238 (open_xref_file): Use strchr () and strrchr () instead of index ()
12241 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
12243 * call.c (build_over_call): Call fold on the CALL_EXPR.
12245 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
12247 * error.c (dump_template_decl): Separate template hearders with
12250 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
12252 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
12253 TS_* flags with corresponding TFF_*. Adjust prototypes of
12254 functions (which used to take a tree_string_flags) to take an int.
12256 * cp-tree.h (enum tree_string_flags): Remove
12257 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
12258 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
12259 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
12260 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
12261 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
12262 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
12263 (type_as_string, decl_as_string, expr_as_string,
12264 context_as_string): Adjust prototype.
12266 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
12267 instead of TS_PLAIN.
12269 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
12270 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
12273 2000-10-30 Mark Mitchell <mark@codesourcery.com>
12275 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
12276 (linkage_kind): New enumeration.
12277 (decl_linkage): New function.
12278 * decl2.c (comdat_linkage): Extend comment.
12279 * error.c (dump_function_decl): Print the arguments used to
12280 instantiate a template, even when not printing the type of the
12282 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
12283 not TREE_PUBLIC, to test for external linkage.
12284 * tree.c (decl_linkage): New function.
12286 2000-10-28 Mark Mitchell <mark@codesourcery.com>
12288 * pt.c (instantiate_decl): Always instantiate static data members
12289 initialized in-class.
12291 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12293 * Make-lang.in: Move all build rules here from Makefile.in,
12294 adapt to new context. Wrap all rules that change the current
12295 directory in parentheses. Expunge all references to $(P).
12296 When one command depends on another and they're run all at
12297 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12298 all object-file generation rules. Delete obsolete variables.
12300 * Makefile.in: Delete.
12301 * config-lang.in: Delete outputs= line.
12303 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
12305 * error.c (dump_function_decl): Print no space between
12306 `ptr-operator' the `type-specifier' of the return type.
12307 (dump_type_prefix): Make sure we put space at the appropriate
12310 2000-10-23 Jason Merrill <jason@redhat.com>
12312 * call.c (equal_functions): Also call decls_match for extern "C" fns.
12314 2000-10-22 Jason Merrill <jason@redhat.com>
12316 * call.c (build_conditional_expr): Use ocp_convert to force
12319 2000-10-22 Mark Mitchell <mark@codesourcery.com>
12321 * call.c (standard_conversion): Use RVALUE_CONVs for all
12322 expressions that satisfy lvalue_p, not just those that satisfy
12325 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
12327 * typeck.c (c_sizeof): Return an expression of `size_t' type,
12328 not one with TYPE_IS_SIZETYPE set.
12329 (dubious_conversion_warnings): Remove special-case code.
12331 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
12333 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
12334 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
12335 (dump_type_prefix): Print vector-of-int as 'int vector'.
12336 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
12337 * tree.c (walk_tree): Handle VECTOR_TYPE.
12339 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
12341 2000-10-21 Jason Merrill <jason@redhat.com>
12343 * parse.y (operator): Set got_object from got_scope.
12344 Set looking_for_typename.
12345 * decl.c (lookup_name_real): Clear val after setting from_obj.
12346 Reorganize diagnostic.
12348 2000-10-20 Jason Merrill <jason@redhat.com>
12350 * tree.c (walk_tree): Don't walk into default args.
12352 * error.c (dump_expr): Use host_integerp.
12354 2000-10-20 David Edelsohn <edelsohn@gnu.org>
12356 * typeck2.c (abstract_virtuals_error): Use "because" instead of
12357 "since" in error message.
12359 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12361 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
12363 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
12365 * decl.c (revert_static_member_fn): Fixed typo.
12367 2000-10-19 Mark Mitchell <mark@codesourcery.com>
12369 * class.c (subobject_offset_fn): New type.
12370 (dfs_record_base_offsets): Remove.
12371 (record_base_offsets): Likewise.
12372 (dfs_search_base_offsets): Likewise.
12373 (record_subobject_offset): New function.
12374 (check_subobject_offset): Likewise.
12375 (walk_subobject_offsets): Likewise.
12376 (record_subobject_offsets): Likewise.
12377 (layout_conflict_p): Reimplement.
12378 (layout_nonempty_base_or_field): Correct handling of type
12379 conflicts during layout.
12380 (layout_empty_base): Likewise.
12381 (build_base_field): Adjust to handle new representation of empty
12383 (build_base_fields): Likewise.
12384 (layout_virtual_bases): Likewise.
12385 (splay_tree_compare_integer_csts): New function.
12386 (layout_class_type): Use a splay_tree, rather than a varray, to
12387 represent the offsets of empty bases.
12389 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
12390 * decl.c (select_decl): Don't return declarations that are
12393 2000-10-18 Mark Mitchell <mark@codesourcery.com>
12395 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
12396 (fake_std_node): New macro.
12397 * decl.c (in_std): Rename to ...
12398 (in_fake_std): ... this.
12399 (flag_no_builtin): Remove.
12400 (flag_no_nonansi_builtin): Likewise.
12401 (walk_namespaces_r): Use fake_std_node.
12402 (push_namespace): Use std_identifier.
12403 (pop_namespace): Use in_fake_std.
12404 (lookup_name_real): Use fake_std_node.
12405 (init_decl_processing): When -fhonor-std, create the `std'
12406 namespace. Don't create a dummy fake_std_node in that case.
12407 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
12408 (builtin_function): Put builtins whose names don't begin
12409 with `_' in the std namespace.
12410 * decl2.c (flag_no_builtin): Remove.
12411 (flag_no_nonansi_builtin): Likewise.
12412 (set_decl_namespace): Use fake_std_node.
12413 (validate_nonmember_using_decl): Likewise.
12414 (do_using_directive): Likewise.
12415 (handle_class_head): Likewise.
12416 * dump.c (dequeue_and_dump): Likewise.
12417 * except.c (init_exception_processing): Use std_identifier.
12418 * init.c (build_member_call): Use fake_std_node.
12419 * rtti.c (init_rtti_processing): Use std_identifier.
12421 2000-10-17 Mark Mitchell <mark@codesourcery.com>
12423 * cp-tree.h (back_end_hook): Remove declaration.
12424 * decl2.c (back_end_hook): Remove definition.
12426 * dump.c (dequeue_and_dump): Dump TREE_USED.
12428 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
12430 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
12432 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
12434 * decl.c (WINT_TYPE): Define.
12435 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
12436 c_size_type_node, signed_size_type_node and wint_type_node.
12438 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
12440 * decl2.c (warn_missing_format_attribute): New variable.
12441 (lang_decode_option): Decode -Wmissing-format-attribute.
12443 2000-10-16 Mark Mitchell <mark@codesourcery.com>
12445 * typeck.c (qualify_type): Remove.
12446 (composite_pointer_type): Fix handling of conversions to `cv void*'.
12448 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12450 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
12452 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12454 * Makefile.in (parse.c, parse.h): Create atomically.
12456 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12458 * class.c (current_obstack): Remove.
12459 * decl.c (ggc_p): Remove.
12460 (start_decl): Don't use decl_tree_cons.
12461 (grokdeclarator): Don't use build_decl_list.
12462 (start_function): Don't use decl_tree_cons.
12463 (finish_function): Don't mess with obstacks.
12464 * decl2.c (grok_x_components): Don't use build_decl_list.
12465 * lex.c (make_call_declarator): Don't call decl_tree_cons.
12466 (implicitly_declare_fn): Don't call build_decl_list.
12467 * parse.y (frob_specs): Don't call build_decl_list or
12469 (expr_or_declarator_intern): Don't call decl_tree_cons.
12470 (primary): Don't call build_decl_list.
12471 (fcast_or_absdcl): Likewise.
12472 (typed_declspecs): Don't call decl_tree_cons.
12473 (reserved_declspecs): Don't call build_decl_list.
12474 (declmods): Likewise.
12475 (reserved_typespecquals): Likewise.
12477 (new_type_id): Likewise.
12478 (cv_qualifiers): Likewise.
12479 (after_type_declarator_intern): Likewise.
12480 (notype_declarator_intern): Likewise.
12481 (absdcl_intern): Likewise.
12482 (named_parm): Likewise.
12483 * pt.c (most_specialized_class): Likewise.
12484 * repo.c (temporary_obstack): Make it a structure, not a pointer.
12485 (init_repo): Initialize it.
12486 * search.c (current_obstack): Remove.
12487 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
12489 2000-10-09 Richard Henderson <rth@cygnus.com>
12491 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
12492 (c++ language support bits for libgcc): Remove.
12493 (c++.clean): Remove cplib2.txt cleanup.
12494 * config-lang.in (headers, lib2funcs): Remove.
12496 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
12497 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
12498 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
12499 * inc/new.h, inc/typeinfo: Remove files.
12501 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
12503 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
12505 (init_decl_processing): Initialize intmax_type_node and
12508 2000-10-06 Richard Henderson <rth@cygnus.com>
12510 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
12511 (original_result_rtx): Remove.
12512 * decl.c (save_function_data): Don't clear x_result_rtx.
12513 (mark_lang_function): Don't mark it either.
12514 * expr.c (fixup_result_decl): Remove.
12515 * semantics.c (genrtl_named_return_value): Frob the return decl
12516 before calling emit_local_var.
12517 (genrtl_finish_function): Don't call fixup_result_decl.
12518 Always emit the jump to return_label.
12520 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
12522 * pt.c (lookup_template_class): Set current access for enum.
12523 (tsubst_enum): Set file & line for enum decl.
12525 * spew.c (yylex): Remove unused variable.
12527 2000-10-05 Richard Henderson <rth@cygnus.com>
12529 * semantics.c (genrtl_finish_function): Don't init or check
12530 can_reach_end; remove noreturn and return value checks.
12532 2000-10-05 Tom Tromey <tromey@cygnus.com>
12534 * init.c (build_java_class_ref): Use `build_static_name' with a
12535 suffix, not a prefix, to build the class object's name.
12537 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12539 * cp-tree.h (access_kind): Fix comment typo.
12540 * decl2.c (grokfield): Fix diagnostic typo.
12541 * semantics.c (finish_template_type): Fix comment typo.
12542 (finish_qualified_object_call_expr): Likewise.
12544 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12546 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
12549 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12551 * spew.c (frob_id): New static function.
12552 (frob_opname): Use it.
12555 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12557 * decl.c (lang_mark_false_label_stack): Remove.
12558 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
12560 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
12562 * gxxint.texi: Use @email for formatting email addresses.
12564 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
12566 * error.c: Remove direct obstack manipulation. Replace with
12567 output_buffer-based formatting. Adjust calls to removed macros.
12568 (obstack_chunk_alloc, obstack_chunk_free): Remove.
12569 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
12570 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
12572 2000-09-24 Mark Mitchell <mark@codesourcery.com>
12574 * ir.texi: Move to ../c-tree.texi.
12576 2000-09-20 Jason Merrill <jason@redhat.com>
12578 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
12580 2000-09-21 Andreas Jaeger <aj@suse.de>
12582 * errfn.c: Move declaration of cp_printer and cp_printers to ...
12583 * cp-tree.h: ... here.
12585 * error.c: Remove declaration of cp_printer.
12587 2000-09-20 Mark Mitchell <mark@codesourcery.com>
12589 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
12591 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
12593 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
12596 2000-09-18 Mark Mitchell <mark@codesourcery.com>
12598 * decl.c (start_function): Robustify.
12600 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12602 * cp-tree.h (check_function_format): Accept a `status' parameter.
12604 * call.c, typeck.c: Updates calls to `check_function_format'.
12606 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
12608 * decl2.c (handle_class_head): Always push some scope even
12611 2000-09-16 Mark Mitchell <mark@codesourcery.com>
12613 * cp-tree.h (struct cp_language_function): Remove
12614 x_scope_stmt_stack and name_declared.
12615 (current_scope_stmt_stack): Remove.
12616 (function_name_declared_p): New macro.
12617 (struct lang_decl_flags): Use c_lang_decl as a base class.
12619 (struct lang_decl): Replace saved_tree with context.
12620 (DECL_FRIEND_CONTEXT): Adjust accordingly.
12621 (SET_DECL_FRIEND_CONTEXT): Likewise.
12622 (DECL_VIRTUAL_CONTEXT): Likewise.
12623 (DECL_SAVED_TREE): Remove.
12624 (C_DECLARED_LABEL_FLAG): Likewise.
12625 (cplus_expand_expr_stmt): Don't declare.
12626 (add_decl_stmt): Likewise.
12627 (add_scope_stmt): Likewise.
12628 * decl.c (mark_stmt_tree): Remove.
12629 (case_compare): Likewise.
12630 (finish_case_label): Use c_add_case_label.
12631 (init_decl_processing): Set more language-specific hooks.
12632 (build_enumerator): Fix typo in comment.
12633 (cplus_expand_expr_stmt): Remove.
12634 (mark_lang_function): Use mark_c_language_function.
12635 (lang_mark_tree): Use c_mark_lang_decl.
12636 * decl2.c: Change order of inclusion.
12637 * except.c: Likewise.
12638 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
12639 back on c_expand_expr.
12640 * friend.c: Include expr.h.
12641 * init.c: Change order of inclusion.
12642 * Makefile.in: Update dependencies.
12643 * lex.h (free_lang_decl_chain): Remove.
12644 * optimize.c (maybe_clone_body): Use function_name_declared_p.
12645 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
12647 (instantiate_decl): Use function_name_declared_p.
12648 * semantics.c (lang_expand_expr_stmt): Remove.
12649 (set_current_function_name_declared): Likewise.
12650 (current_function_name_declared): Likewise.
12651 (begin_compound_stmt): Use function_name_declared_p.
12652 (add_decl_stmt): Remove.
12653 (setup_vtbl_ptr): Use function_name_declared_p.
12654 (add_scope_stmt): Remove.
12655 (current_scope_stmt_stack): New function.
12656 (cp_expand_stmt): Don't handle SCOPE_STMTs.
12657 (expand_body): Use function_name_declared_p.
12658 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
12659 * typeck.c: Change order of includes.
12660 (convert_sequence): Remove.
12662 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
12664 * lex.c (reswords): Add _Complex.
12666 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12668 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
12670 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
12672 * init.c (begin_init_stmts): Don't use // comments.
12674 2000-09-12 Jason Merrill <jason@redhat.com>
12676 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
12677 all non-extern arrays.
12679 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
12680 typenames, too. Downgrade complaint to pedwarn.
12681 (xref_tag): Warn about surprising behavior of 'friend struct T'.
12682 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
12683 'class This::Inherited'.
12685 2000-09-12 Mark Mitchell <mark@codesourcery.com>
12687 * decl.c (finish_case_label): Given the LABEL_DECL a
12690 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
12692 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
12693 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
12694 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
12695 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
12696 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
12698 (sorry_for_unsupported_tree, print_scope_operator,
12699 print_left_paren, print_right_paren, print_left_bracket,
12700 print_right_bracket, print_whitespace): Likewise.
12701 (aggr_variety): Rename to class_key_or_enum.
12702 (print_type): Rename to print_type_id.
12703 (print_type_specifier_seq, print_simple_type_specifier,
12704 print_elaborated_type_specifier,
12705 print_rest_of_abstract_declarator,
12706 print_parameter_declaration_clause, print_exception_specification,
12707 print_nested_name_specifier, print_template_id,
12708 typedef_original_name, print_template_argument_list_start,
12709 print_template_argument_list_end): New functions.
12711 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
12713 * ir.texi: Add more documentation.
12715 2000-09-11 Mark Mitchell <mark@codesourcery.com>
12717 * cp-tree.h (struct saved_scope): Remove x_function_parms.
12718 (current_function_parms): Don't define.
12719 (struct cp_language_function): Remove parms_stored.
12720 (current_function_just_assigned_this): Don't define.
12721 (current_function_parms_stored): Likewise.
12722 (static_ctors): Declare.
12723 (static_dtors): Likewise.
12724 (SF_EXPAND): Don't define.
12725 (expand_start_early_try_stmts): Remove declaration.
12726 (store_parm_decls): Likewise.
12727 * decl.c (static_ctors): Don't declare.
12728 (static_dtors): Likewise.
12729 (struct binding_level): Remove this_block.
12730 (poplevel): Remove dead code.
12731 (set_block): Likewise.
12732 (mark_binding_level): Don't mark this_block.
12733 (mark_saved_scope): Don't mark x_function_parms.
12734 (init_decl_processing): Don't add current_function_parms as a GC
12736 (check_function_type): Change prototype.
12737 (start_function): Remove RTL-generation code.
12738 (expand_start_early_try_stmts): Remove.
12739 (store_parm_decls): Give it internal linkage. Remove
12740 RTL-generation code.
12741 (finish_function): Remove RTL-generation code.
12742 * decl2.c (static_ctors): Fix formatting.
12743 (static_dtors): Likewise.
12744 * method.c (use_thunk): Don't call store_parm_decls.
12745 (synthesize_method): Likewise.
12746 * optimize.c (maybe_clone_body): Likewise.
12747 * parse.y (fn.def2): Likewise.
12748 (.set_base_init): Likewise.
12749 (nodecls): Likewise.
12750 * pt.c (instantiate_decl): Likewise.
12751 * rtti.c (synthesize_tinfo_fn): Likewise.
12752 * semantics.c (genrtl_try_block): Simplify.
12753 (expand_body): Use genrtl_start_function and
12754 genrtl_finish_function.
12755 (genrtl_start_function): New function.
12756 (genrtl_finish_function): Likewise.
12758 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12760 * error.c (cp_tree_printer, case 'P'): Append break.
12762 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12764 * cp-tree.h (frob_opname): Declare.
12765 * parse.y (saved_scopes): New static variable.
12766 (cp_parse_init): Adjust.
12767 (do_id): If lastiddecl is NULL, do do_identifier.
12768 (operator): Save scope information.
12769 (unoperator): New reduction. Restore scope information.
12770 (operator_name): Append unoperator. Call frob_opname.
12771 * spew.c (frob_opname): Define.
12773 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12775 * decl.c, rtti.c: Include defaults.h if not already included.
12776 Don't define the *_TYPE_SIZE macros.
12778 2000-09-09 Mark Mitchell <mark@codesourcery.com>
12780 * cp-tree.h (push_switch): Change prototype.
12781 (check_cp_case_value): Remove declaration.
12782 (decl_constant_value): Likewise.
12783 * decl.c (struct cp_switch): Add switch_stmt and cases.
12784 (case_compare): New function.
12785 (push_switch): Set switch_stmt. Initialize cases.
12786 (pop_switch): Clean up cases.
12787 (define_case_label): Rename to ...
12788 (finish_case_label): ... this. Do semantic analysis for case
12790 (start_function): Correct comment.
12791 * decl2.c (check_cp_case_value): Remove.
12792 * expr.c (do_case): Remove.
12793 * pt.c (tsubst_expr): Adjust call to finish_case_label.
12794 * semantics.c (genrtl_do_poplevel): Remove declaration.
12795 (RECHAIN_STMTS): Remove.
12796 (finish_break_stmt): Use build_break_stmt.
12797 (finish_continue_stmt): Use build_continue_stmt.
12798 (finish_switch_cond): Adjust condition here, rater than in
12799 c_expand_start_case.
12800 (finish_case_label): Remove.
12801 * typeck.c (c_expand_return): Remove.
12802 (c_expand_start_case): Likewise.
12804 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
12806 * ir.texi: Document type nodes.
12808 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12810 * cp-tree.h (init_cp_semantics): Declare.
12811 (genrtl_try_block): Don't declare.
12812 (genrtl_handler): Likewise.
12813 (genrtl_catch_block): Likewise.
12814 (genrtl_ctor_stmt): Likewise.
12815 (genrtl_subobject): Likewise.
12816 (genrtl_do_poplevel): Likewise.
12817 (genrtl_named_return_value): Likewise.
12818 * lex.c (init_parse): Call init_cp_semantics.
12819 * semantics.c (genrtl_try_block): Give it internal linkage.
12820 (genrtl_handler): Likewise.
12821 (genrtl_catch_block): Likewise.
12822 (genrtl_ctor_stmt): Likewise.
12823 (genrtl_subobject): Likewise.
12824 (genrtl_do_poplevel): Likewise.
12825 (genrtl_named_return_value): Likewise.
12826 (lang_expand_stmt): Rename to ...
12827 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
12828 (init_cp_semantics): Define.
12830 * decl.c (initialize_local_var): Remove RTL-generating code.
12831 * semantics.c (genrtl_try_block): Fix formatting.
12833 Move statement-tree facilities from C++ to C front-end.
12834 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
12835 (void_zero_node): Remove.
12836 (stmt_tree): Likewise.
12837 (scope_chain): Adjust.
12838 (language_function): Rename to cp_language_function.
12839 (cp_function_chain): Adjust.
12840 (current_stmt_tree): Remove.
12841 (last_tree): Likewise.
12842 (last_expr_type): Likewise.
12843 (struct lang_decl): Adjust.
12844 (STMT_IS_FULL_EXPR_P): Remove.
12845 (add_tree): Remove.
12846 (begin_stmt_tree): Likewise.
12847 (finish_stmt_tree): Likewise.
12848 (walk_tree_fn): Likewise.
12849 (walk_stmt_tree): Likewise.
12850 * class.c (finish_struct): Replace use of add_tree with add_stmt.
12851 * decl.c (mark_stmt_tree): Adjust type.
12852 (init_decl_processing): Don't build void_zero_node.
12853 (initialize_local_var): Adjust usage of current_stmt_tree.
12854 (finish_enum): Use add_stmt, not add_tree.
12855 (save_function_data): Adjust use of language_function.
12856 (finish_constructor_body): Use add_stmt, not add_tree.
12857 (finish_destructor_body): Likewise.
12858 (push_cp_function_context): Adjust use of language_function.
12859 (pop_cp_function_context): Likewise.
12860 (mark_lang_function): Likewise.
12861 (mark_cp_function_context): Likewise.
12862 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
12863 (build_vec_init): Likewise.
12864 * semantics.c (SET_LAST_STMT): Remove.
12865 (RECHAIN_STMTS): Don't use it.
12866 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
12867 (current_stmt_tree): Define.
12868 (add_tree): Remove.
12869 (finish_goto_stmt): Use add_stmt, not add_tree.
12870 (finish_expr_stmt): Likewise.
12871 (begin_if_stmt): Likewise.
12872 (finish_then_clause): Likewise.
12873 (begin_while_stmt): Likewise.
12874 (begin_do_stmt): Likewise.
12875 (finish_return_stmt): Likewise.
12876 (begin_for_stmt): Likewise.
12877 (finish_break_stmt): Likewise.
12878 (finish_continue_stmt): Likewise.
12879 (begin_switch_stmt): Likewise.
12880 (finish_case_label): Likewise.
12881 (begin_try_block): Likewise.
12882 (begin_function_try_block): Likewise.
12883 (begin_handler): Likewise.
12884 (begin_catch_block): Likewise.
12885 (begin_compound_stmt): Likewise.
12886 (begin_asm_stmt): Likewise.
12887 (finish_asm_stmt): Likewise.
12888 (finish_label_stmt): Likewise.
12889 (add_decl_stmt): Likewise.
12890 (finish_subobject): Likewise.
12891 (finish_decl_cleanup): Likewise.
12892 (finish_named_return_value): Likewise.
12893 (setup_vtbl_ptr): Likewise.
12894 (add_scope_stmt): Likewise.
12895 (finish_stmt_expr): Likewise.
12896 (prune_unused_decls): Remove.
12897 (begin_stmt_tree): Likewise.
12898 (finish_stmt_tree): Likewise.
12899 (prep_stmt): Adjust use of current_stmt_tree.
12900 (lang_expand_stmt): Likewise.
12901 * tree.c (statement_code_p): Remove.
12902 (cp_statement_code_p): New function.
12903 (walk_stmt_tree): Remove.
12904 (init_tree): Set lang_statement_code_p.
12906 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
12908 Integrated preprocessor.
12910 * Make-lang.in, Makefile.in: Remove all references to input.c,
12911 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
12912 * gxx.gperf, hash.h, input.c: Delete.
12913 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
12914 initialized properly.
12916 * class.c (fixup_pending_inline): Take a tree, not a
12917 struct pending_inline *. All callers changed.
12918 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
12919 RID_PROTECTED entries in ridpointers[] array here.
12920 * decl.c (duplicate_decls): Do not refer to struct
12922 (record_builtin_type, init_decl_processing): Use RID_MAX not
12924 (grokdeclarator): Use C_IS_RESERVED_WORD.
12925 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
12927 (grok_x_components): Do not inspect pending_inlines chain.
12929 * cp-tree.h (struct lang_identifier): Add rid_code entry.
12930 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
12931 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
12932 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
12933 TIME_IDENTIFIER_FILEINFO): Kill.
12935 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
12936 single 32-bit word.
12937 * parse.y: Call do_pending_inlines unconditionally.
12938 reinit_parse_for_method is now snarf_method. fn.defpen is no
12939 longer necessary. Remove unnecessary <itype> annotation on
12940 SCOPE. Do not refer to end_of_file or struct pending_inline.
12941 * semantics.c (begin_inline_definitions): Call
12942 do_pending_inlines unconditionally.
12944 * lex.c: Remove all code now shared with C front end.
12945 Initialize cpplib properly if USE_CPPLIB. Put reserved words
12946 into the get_identifier table. Rewrite pragma handling to
12947 work with the registry. Move code to save tokens for later
12948 processing to spew.c.
12950 * spew.c: Rewrite everything in terms of token streams instead
12951 of text. Move routines here from lex.c / input.c as
12952 appropriate. GC-mark trees hanging off the pending inlines
12955 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12957 * NEWS: Mention that the named return value extension has been
12959 * cp-tree.h (original_result_rtx): Define.
12960 (TREE_REFERENCE_EXPR): Remove.
12961 (DECL_VPARENT): Likewise.
12962 (pushdecl_nonclass_level): Likewise.
12963 (store_return_init): Likewise.
12964 (reinit_lang_specific): Likewise.
12965 (genrtl_named_return_value): Change prototype.
12966 * decl.c (original_result_rtx): Remove.
12967 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
12968 Do not generate RTL for local variables here.
12969 (store_return_init): Remove.
12970 * semantics.c (genrtl_named_return_value): Simplify. Fold in
12972 (finish_named_return_value): Adjust accordingly. Warn that this
12973 extension is deprecated.
12974 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
12976 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12978 * pt.c (type_unification_real): Replace switch with if.
12979 (unify): Tsubst non-type parms before comparing.
12981 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12983 * error.c (dump_typename): New function, broken out of ...
12984 (dump_type): ... here. Use it.
12985 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
12987 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12989 * init.c (build_offset_ref): Deal with namespace scoped
12992 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12994 * class.c (resolve_address_of_overloaded_function): Add
12995 explanation message.
12996 * decl.c (define_case_label): Reformat explanation.
12997 * decl2.c (finish_static_data_member_decl): Likewise.
12998 (grokfield): Likewise.
12999 * friend.c (do_friend): Likewise.
13001 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
13003 * tree.c (walk_tree): Expose tail recursion.
13004 (walk_stmt_tree): New function.
13005 * cp-tree.h: Prototype walk_stmt_tree.
13006 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
13007 the BLOCKs directly. If a BLOCK has no variables after
13008 pruning, discard it.
13009 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
13010 restore the line number.
13012 2000-09-05 Mark Mitchell <mark@codesourcery.com>
13014 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
13015 (pt.o): Remove dependency on HTAB_H.
13016 * cp-tree.h: Include hashtab.h.
13017 (walk_tree): Change prototype.
13018 (walk_tree_without_duplicates): New function.
13019 * decl.c (check_default_argument): Use it.
13020 * optimize.c (remap_decl): Adjust calls to walk_tree.
13021 (copy_body): Likewise.
13022 (expand_calls_inline): Likewise.
13023 (calls_setjmp_p): Use walk_tree_without_duplicates.
13024 * pt.c: Don't include hashtab.h.
13025 (for_each_template_parm): Use walk_tree_without_duplicates.
13026 * semantics.c (finish-stmt_tree): Likewise.
13027 (expand_body): Likewise.
13028 * tree.c (walk_tree): Add additional parameter.
13029 (walk_tree_without_duplicates): New function.
13030 (count_trees): Use it.
13031 (verify_stmt_tree): Adjust call to walk_tree.
13032 (find_tree): Use walk_tree_without_duplicates.
13033 (no_linkage_check): Likewise.
13034 (break_out_target_exprs): Adjust call to walk_tree.
13035 (cp_unsave): Likewise.
13037 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13039 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
13040 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13041 * cp-tree.h (TYPE_BINFO): Adjust comment.
13042 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
13043 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
13044 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
13045 (TYPE_TEMPLATE_INFO): Likewise.
13046 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
13047 * class.c (push_nested_class): Likewise.
13048 * decl.c (lookup_name_real): Likewise.
13049 (grokdeclarator): Likewise.
13050 (grok_op_properties): Likewise.
13051 (xref_tag): Likewise.
13052 (xref_basetypes): Likewise.
13053 * decl2.c (constructor_name_full): Likewise.
13054 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
13055 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
13056 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
13057 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13058 (dump_type_suffix): Likewise.
13059 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
13061 (get_aggr_from_typedef): Likewise.
13062 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
13063 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13064 (write_template_parm): Likewise.
13065 (write_template_template_parm): Check tree code instead of
13066 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
13067 * method.c (build_overload_nested_name): Add
13068 BOUND_TEMPLATE_TEMPLATE_PARM.
13069 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
13070 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13071 * pt.c (convert_template_argument): Check tree code instead of
13072 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
13073 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
13074 (for_each_template_parm): Adjust comment.
13075 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
13076 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13077 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
13078 template_args_equal to compare template template parameter cases.
13079 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13080 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
13082 * tree.c (copy_template_template_parm): Decide whether to create
13083 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
13084 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13085 (copy_tree_r): Likewise.
13086 * typeck.c (comptypes): Likewise. Check tree code instead of
13087 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
13089 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
13091 * decl.c (finish_function): Move the code for handling functions
13092 marked with the constructor and destructor attributes inside the
13095 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
13097 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
13099 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
13101 * pt.c (lookup_template_class): Remove abort.
13102 * tree.c (get_type_decl): Allow error_mark_node.
13104 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
13106 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
13109 2000-09-03 Mark Mitchell <mark@codesourcery.com>
13111 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
13114 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
13116 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
13117 union tag mismatch error reporting.
13119 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
13121 * call.c (build_scoped_method_call): Check it is not a namespace.
13123 2000-08-30 Jason Merrill <jason@redhat.com>
13125 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
13127 * tree.c (bot_manip): Check TREE_CONSTANT rather than
13128 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
13129 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
13131 * decl.c (start_function): Always call make_function_rtl.
13133 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13135 * semantics.c (prune_unused_decls): New function.
13136 (finish_stmt_tree): Call it via walk_tree.
13138 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13140 * class.c (build_secondary_vtable): Constify a char *.
13141 * decl.c (init_decl_processing): Initialize function_id_node,
13142 pretty_function_id_node, and func_id_node.
13143 * input.c (struct input_source): Constify 'str'.
13144 (feed_input): Constify first argument.
13145 * mangle.c (write_identifier): Constify argument.
13146 * pt.c (mangle_class_name_for_template): Constify argument.
13148 2000-08-29 Mark Mitchell <mark@codesourcery.com>
13150 * typeck.c (mark_addressable): Remove code that pokes around in
13153 2000-08-28 Jason Merrill <jason@redhat.com>
13155 * lex.c (file_name_nondirectory): Move to toplev.c.
13157 * cp-tree.h (LOCAL_CLASS_P): New macro.
13158 * class.c (finish_struct_1): Use it.
13160 2000-08-27 Alex Samuel <samuel@codesourcery.com>
13162 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
13163 (write_encoding): Pass another argument to write_name.
13164 (write_name): Add ignore_local_scope parameter. Fix handling of
13166 (write_nested_name): Use write_unqualified_name.
13167 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
13168 (write_template_prefix): Use write_unqualified_name.
13169 (write_component): Remove.
13170 (write_local_name): Add parameter. Use direct local entity to
13171 discriminator calculation.
13172 (write_class_enum_type): Pass another argument to write_name.
13173 (write_template_template_arg): Likewise.
13174 (make_guard_variable): Likewise.
13176 2000-08-27 Jason Merrill <jason@redhat.com>
13178 * decl.c (pushdecl): Matching decls for local externs are found in
13179 the current level. Propagate linkage information from previous
13182 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
13184 * ir.texi (Expressions): Fix typo.
13186 2000-08-25 Greg McGary <greg@mcgary.org>
13188 * tree.c (init_tree): Use ARRAY_SIZE.
13190 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
13192 * error.c (cp_tree_printer): Rework.
13194 2000-08-25 Mark Mitchell <mark@codesourcery.com>
13196 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
13198 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
13199 (cp-demangle.o): Remove target.
13200 (dyn-string.o): Likewise.
13202 * decl.c (grokfndecl): Require that `main' return an `int'.
13203 * mangle.c (write_encoding): Don't mangle return types for
13204 conversion functions.
13206 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
13208 * error.c (tree_formatting_info): New data type.
13209 (tree_being_formatted): New macro.
13210 (tree_formatting_flags): Likewise.
13211 (put_whitespace): Likewise.
13212 (print_tree_identifier): Likewise.
13213 (print_identifier): Likewise.
13214 (cp_tree_printer, print_function_argument_list, print_declaration,
13215 print_expression, print_function_declaration,
13216 print_function_parameter, print_type, print_cv_qualifier): New
13218 (init_error): Initialize lang_printer.
13220 2000-08-24 Jason Merrill <jason@redhat.com>
13222 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
13223 adjustment necessary.
13225 2000-08-24 Greg McGary <greg@mcgary.org>
13227 * cp-tree.h (MAIN_NAME_P): Remove macro.
13229 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
13231 * error.c (print_instantiation_context): Don't forget to flush the
13234 2000-08-23 Jason Merrill <jason@redhat.com>
13236 * typeck.c (build_ptrmemfunc): Save the input pmf.
13238 * method.c (process_modifiers): Use same_type_p.
13240 2000-08-23 Mark Mitchell <mark@codesourcery.com>
13242 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
13243 * mangle.c (write_function_type): Change prototype.
13244 (write_encoding): Don't mangle return types for
13245 constructors or destructors.
13246 (write_type): Adjust call to write_function_type.
13247 * pt.c (instantiate_template): Instantiate alternate entry points
13248 when instantiating the main function.
13250 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
13252 * error.c (cp_print_error_function): Don't use embedded '\n' in
13255 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
13257 * decl.c (init_decl_processing): Remove bogus initialization.
13258 * error.c (lang_print_error_function): Restore here.
13259 (init_error): Initialize print_error_function.
13261 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13263 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
13265 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
13267 * Makefile.in (error.o): Depends on diagnostic.h
13269 * cp-tree.h (problematic_instantiation_changed,
13270 record_last_problematic_instantiation, current_instantiation,
13271 print_instantiation_context): Declare.
13272 (maybe_print_template_context): Remove.
13274 * decl.c (init_decl_processing): Set print_error_function to NULL.
13275 (lang_print_error_function): Remove, since we're using a new
13278 * error.c: #include diagnostic.h
13279 (function_category): New function.
13280 (cp_diagnostic_starter): Likewise.
13281 (cp_diagnostic_finalizer): Likewise.
13282 (cp_print_error_function): Likewise.
13283 (maybe_print_instantiation_context): Likewise.
13284 (print_instantiation_full_context): Likewise.
13285 (print_instantiation_partial_context): Likewise.
13286 (print_instantiation_context): Define.
13287 (init_error): Initialize diagnostic pager and finalizer.
13289 * pt.c (problematic_instantiation_changed): Define.
13290 (record_last_problematic_instantiation): Likewise.
13291 (current_instantiation): Likewise.
13292 (maybe_print_template_context): Remove.
13293 (print_template_context): Likewise.
13294 (current_tinst_level): Make static to reflect Brendan Kehoe's
13295 change of 1995-04-13.
13296 (push_tinst_level): Call print_instantiation_context.
13298 2000-08-21 Nix <nix@esperi.demon.co.uk>
13300 * lang-specs.h: Do not process -o or run the assembler if
13303 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
13305 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
13307 * decl2.c (lang_decode_option): Disable gettext attributes for
13310 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
13312 * lex.c (lang_init_options): Default diagnostic message maximum
13313 length to 80, when line-wrapping.
13315 2000-08-20 Mark Mitchell <mark@codesourcery.com>
13317 * class.c (build_vtbl_initializer): Clear the entire
13318 vtbl_init_data. Start keeping track of the functions for which we
13319 have created vcall offsets here.
13320 (dfs_build_vcall_offset_vtbl_entries): Remove.
13321 (build_vcall_offset_vtbl_entries): Reimplement.
13322 (add_vcall_offset_vtbl_entries_r): New function.
13323 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
13324 computing when vcall offsets are necessary.
13326 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13328 * decl.c (member_function_or_else): Use cp_error ... %T.
13329 (grokdeclarator): Likewise.
13330 (start_method): Likewise.
13331 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
13333 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13335 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
13338 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13340 * cp-tree.h (PTRMEM_OK_P): New macro.
13341 (itf_ptrmem_ok): New enumeration value.
13342 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
13343 argument. Diagnose implicit pointer to member.
13344 (instantiate_type): Don't diagnose implicit pointer to member
13345 here. Pass itf_ptrmem_ok if ok. Adjust calls to
13346 resolve_address_of_overloaded_function.
13347 * init.c (build_offset_ref): Set PTRMEM_OK_P.
13348 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
13349 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
13350 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
13351 (build_unary_op): Deal with single non-static member in
13354 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13356 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
13358 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13360 * cp-tree.h (enum_name_string): Remove prototype.
13361 (report_case_error): Remove prototype.
13362 * cp/typeck2.c (enum_name_string): Remove.
13363 (report_case_error): Remove.
13364 * error.c (dump_expr): Deal with enum values directly.
13365 Correctly negate integer constant.
13367 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13369 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
13370 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
13371 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
13372 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
13373 (__cxa_vec_new): Use __cxa_vec_new2.
13374 (__cxa_vec_delete): Use __cxa_vec_delete2.
13376 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13378 * vec.cc (__cxa_vec_new): Set "C" linkage.
13379 (__cxa_vec_ctor): Likewise.
13380 (__cxa_vec_cctor): Likewise.
13381 (__cxa_vec_dtor): Likewise.
13382 (__cxa_vec_delete): Likewise.
13383 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
13384 (__cxa_vec_ctor): Likewise.
13385 (__cxa_vec_cctor): Likewise.
13386 (__cxa_vec_dtor): Likewise.
13387 (__cxa_vec_delete): Likewise.
13389 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13391 * class.c (instantiate_type): Reinstate local variable
13392 deleted in previous change.
13394 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
13397 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13399 * cp-tree.h (instantiate_type_flags): New enumeration.
13400 (instantiate_type): Change parameter.
13401 * class.c (instantiate_type): Adjust prototype. Adjust.
13402 * call.c (standard_conversion): Adjust instantiate_type call.
13403 (reference_binding): Likewise.
13404 (build_op_delete_call): Likewise.
13405 (convert_like_real): Likewise.
13406 * cvt.c (cp_convert_to_pointer): Likewise.
13407 (convert_to_reference): Likewise.
13408 * pt.c (convert_nontype_argument): Likewise.
13409 * typeck.c (build_binary_op): Likewise.
13410 (build_ptrmemfunc): Likewise.
13411 (convert_for_assignment): Likewise.
13413 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13415 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
13416 (current_aggr): Define.
13417 * decl.c (grokdeclarator): Make sure a friend class is an
13418 elaborated type specifier.
13419 * parse.y (current_aggr): Remove static definition.
13420 (cp_parse_init): Adjust.
13421 (structsp): Clear and restore current_aggr.
13422 (component_decl_list): Clear current_aggr.
13424 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
13425 aggregate tag on the typename's context.
13427 * pt.c (tsubst_friend_class): Return error_mark_node, if
13428 parms becomes NULL.
13429 (instantiate_class_template): Ignore error_mark_node friend types.
13431 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
13433 * cvt.c (warn_ref_binding): New static function, broken out of ...
13434 (convert_to_reference): ... here. Use it.
13436 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
13438 * parse.y (template_arg): Add rule for template qualified with
13441 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13443 * decl2.c (add_function): Reorganize.
13444 (arg_assoc): Do not consider function template decls.
13446 2000-08-11 Jason Merrill <jason@redhat.com>
13448 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
13451 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13453 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
13454 (lookup_nested_tag): Likewise.
13456 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
13459 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13461 * parse.y (named_complex_class_head_sans_basetype): Remove
13464 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13466 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
13467 explicit TEMPLATE_ID_EXPR args.
13468 (build_expr_from_tree, case CALL_EXPR): Likewise.
13470 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13472 * decl.c (check_tag_decl): Diagnose typename's which don't
13475 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
13477 * init.c (build_aggr_init): Reject bogus array initializers
13480 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
13482 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
13484 * cp/tinfo.cc (__dynamic_cast): Likewise.
13485 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
13487 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
13489 * cvt.c (convert_to_pointer_force): Fix error message when
13490 attempting to cast from ambiguous base.
13492 2000-08-08 Jason Merrill <jason@redhat.com>
13494 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
13495 (tsubst_template_arg_vector): Likewise.
13497 * decl2.c (build_anon_union_vars): Choose the largest field; don't
13498 assume that one will be as large as the union.
13500 2000-08-07 Kazu Hirata <kazu@hxi.com>
13502 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
13503 * decl.c (pop_labels): Likewise.
13505 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
13507 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
13509 (__pointer_to_member_type_info): Likewise.
13510 (__base_class_info): Likewise.
13511 (__class_type_info): Likewise.
13512 (__si_class_type_info): Likewise.
13513 (__vmi_class_type_info): Likewise.
13514 * tinfo.cc (__si_class_type_info::__do_find_public_src):
13515 Changed member names to match specifications.
13516 (__vmi_class_type_info::__do_find_public_src): Likewise.
13517 (__si_class_type_info::__do_dyncast): Likewise.
13518 (__vmi_class_type_info::__do_dyncast): Likewise.
13519 (__si_class_type_info::__do_upcast): Likewise.
13520 (__vmi_class_type_info::__do_upcast): Likewise.
13521 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
13522 (__pbase_type_info::__pointer_catch): Likewise.
13523 (__pointer_type_info::__pointer_catch): Likewise.
13524 (__pointer_to_member_type_info::__pointer_catch): Likewise.
13526 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13528 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
13529 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
13530 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
13532 2000-08-04 Mark Mitchell <mark@codesourcery.com>
13534 * cp-tree.h (add_method): Change prototype.
13535 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
13536 Don't double the size of the method vector in the error case.
13537 (handle_using_decl): Adjust call to add_method.
13538 (add_implicitly_declared_members): Likewise.
13539 (clone_function_decl): Likewise.
13540 * decl2.c (check_classfn): Likewise.
13541 * semantics.c (finish_member_declaration): Likewise.
13543 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
13545 * decl.c (flag_isoc94): New variable.
13547 2000-08-02 Jason Merrill <jason@redhat.com>
13549 * pt.c (do_type_instantiation): Add complain parm; don't complain
13550 if called recursively.
13551 * cp-tree.h, parse.y: Adjust.
13553 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13555 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
13556 -Wno-strict-prototypes.
13558 * g++spec.c: Adjust type of second argument to
13559 lang_specific_driver, and update code as necessary.
13561 * cp-tree.h: Don't prototype min_precision here.
13562 (my_friendly_assert): Cast expression to void.
13563 * semantics.c (do_poplevel): Initialize scope_stmts.
13565 2000-08-02 Mark Mitchell <mark@codesourcery.com>
13567 * cp-tree.h (DECL_NEEDED_P): Tweak.
13569 2000-07-28 Jason Merrill <jason@redhat.com>
13571 * lang-specs.h: Use %i in rule for .ii files.
13573 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
13575 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
13577 2000-07-30 Mark Mitchell <mark@codesourcery.com>
13579 Allow indirect primary bases.
13580 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
13582 (CLASSTYPE_VFIELD_PARENT): Remove.
13583 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
13584 (BINFO_PRIMARY_BINFO): Remove.
13585 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
13586 (BINFO_VBASE_PRIMARY_P): Likewise.
13587 (BINFO_PRIMARY_BASE_OF): New macro.
13588 (BINFO_INDIRECT_PRIMARY_P): Likewise.
13589 (get_primary_binfo): New function.
13590 * decl.c (lang_mark_tree): Make lang_type::primary_base.
13591 * class.c (vcall_offset_data_s): Rename to ...
13592 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
13593 and add ctor_vtbl_p.
13594 (get_derived_offset): Use get_primary_binfo.
13595 (dfs_mark_primary_bases): Adjust handling of virtual primary
13597 (mark_primary_bases): Likewise.
13598 (set_primary_base): Take a binfo, not an integer, as a
13599 representation of the primary base.
13600 (indirect_primary_base_p): Remove.
13601 (determine_primary_base): Adjust for indirect primary bases.
13602 (dfs_find_final_overrider): Fix typo in coment.
13603 (update_vtable_entry_for_fn): Use get_primary_binfo.
13604 (layout_nonempty_base_or_field): Tweak.
13605 (build_base_fields): Adjust for new primary base semantics.
13606 (dfs_propagate_binfo_offsets): Remove.
13607 (propagate_binfo_offsets): Rewrite.
13608 (dfs_set_offset_for_shared_vbases): Remove.
13609 (layout_virtual_bases): Don't use it.
13610 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
13612 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
13613 CLASSTYPE_VFIELD_PARENT.
13614 (dfs_get_primary_binfo): New function.
13615 (get_primary_binfo): Likewise.
13616 (dump_class_hierarchy_r): Tweak printing of primary bases.
13617 (build_vtbl_initializer): Fix typo in comments. Use
13619 (build_vcall_and_vbase_vtbl_entries): Likewise.
13620 (build_vbaes_offset_vtbl_entries): Likewise.
13621 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
13622 BV_VCALL_INDEX to handle indirect primary bases.
13623 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
13624 (build_rtti_vtbl_entries): Likewise.
13625 * search.c (get_shared_vbase_if_not_primary): Tweak.
13626 (find_vbase_instance): Likewise.
13627 (binfo_for_vtable): Simplify.
13628 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
13629 (make_binfo): Make it have 11 entries.
13631 2000-07-30 Alex Samuel <samuel@codesourcery.com>
13633 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
13634 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
13635 ascertaining primaryness.
13636 (G): Remove template_args.
13637 (decl_is_template_id): New function.
13638 (write_encoding): Use decl_is_template_id.
13639 (write_name): Likewise. Handle type_decls. Get main variant of
13641 (write_nested_name): Likewise.
13642 (write_prefix): Likewise.
13643 (write_template_prefix): Likewise.
13644 (write_special_name_constructor): Remove defunct production from
13646 (write_bare_function_type): Remove comment about absent parameter.
13647 (write_template_template_arg): Add missing grammar production to
13650 2000-07-27 Jason Merrill <jason@redhat.com>
13652 * decl.c (duplicate_decls): If common_type produces a non-typedef
13653 type for a typedef, just use the old type.
13655 2000-07-27 Mark Mitchell <mark@codesourcery.com>
13657 * cp-tree.h (function_depth): Declare.
13658 (verify_stmt_tree): Likewise.
13659 (find_tree): Likewise.
13660 * decl.c (function_depth): Give it external linkage.
13661 * optimize.c (optimize_function): Increment and decrement it.
13662 * tree.c (verify_stmt_tree_r): New function.
13663 (verify_stmt_tree): Likewise.
13664 (find_tree_r): Likewise.
13665 (find_tree): Likewise.
13667 2000-07-27 Jason Merrill <jason@redhat.com>
13669 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
13671 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
13673 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13675 * decl.c (start_cleanup_fn): Mark the function as `inline'.
13676 * decl2.c (get_guard): Call cp_finish_decl, not
13677 rest_of_decl_compilation, for local guards.
13678 * lex.c (do_identifier): Remove unused variable.
13680 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
13682 * parse.y: Add missing ';'.
13684 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13686 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
13689 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13691 Kill strict_prototype. Backwards compatibility only for
13692 non NO_IMPLICIT_EXTERN_C systems.
13693 * cp-tree.h (flag_strict_prototype): Remove.
13694 (strict_prototype): Remove.
13695 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13696 * decl.c (maybe_push_to_top_level): Adjust.
13697 (pop_from_top_level): Adjust.
13698 (decls_match): Only allow sloppy parm matching for ancient
13700 (init_decl_processing): Adjust.
13701 (grokdeclarator): Adjust.
13702 * decl2.c (flag_strict_prototype): Remove.
13703 (strict_prototype): Remove.
13704 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13705 (lang_f_options): Remove "strict-prototype".
13706 (unsupported-options): Add "strict-prototype".
13707 * lex.c (do_identifier): Adjust.
13708 (do_scoped_id): Adjust.
13709 * parse.y (empty_parms): Adjust.
13710 * class.c (push_lang_context): Adjust.
13711 (pop_lang_context): Adjust.
13712 * typeck.c (comp_target_parms): Adjust.
13714 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13716 * decl.c (poplevel): Deal with anonymous variables at for scope.
13717 (maybe_inject_for_scope_var): Likewise.
13719 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
13721 * decl.c: Remove all signal handling code, now done in toplev.c.
13723 2000-07-23 Mark Mitchell <mark@codesourcery.com>
13725 * decl.c (make_rtl_for_nonlocal_decl): Rework.
13727 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
13730 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
13732 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
13733 Define my_friendly_assert and my_friendly_abort as macros
13734 which may call friendly_abort. Prototype friendly abort, not
13735 my_friendly_abort or my_friendly_assert.
13736 * decl.c (signal_catch): Report the signal caught in the error
13737 message. Call fatal directly.
13738 * typeck2.c (ack, my_friendly_assert): Delete.
13739 (my_friendly_abort): Rename to friendly_abort. Expect file,
13740 line, and function parameters. Report the abort code, then
13741 call fancy_abort. Do not mask an abort if errors have
13744 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
13746 * typeck.c (comp_target_parms): Remove obsolete parameter.
13747 (comp_target_types): Adjust.
13749 2000-07-17 Jason Merrill <jason@redhat.com>
13751 * typeck.c (mark_addressable): Never set TREE_USED.
13752 * call.c (build_call): Don't abort on calls to library functions
13753 that have been declared normally.
13755 * typeck.c (build_binary_op): Fix grammar in warning.
13757 * exception.cc (__eh_free): Fix prototype.
13759 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
13761 * decl.c (pushdecl): Handle seeing an OVERLOAD in
13762 IDENTIFIER_NAMESPACE_VALUE.
13764 2000-07-16 Mark Mitchell <mark@codesourcery.com>
13766 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
13767 * method.c (use_thunk): Correct handling of vcall offsets.
13769 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13771 * .cvsignore: parse.h and parse.c have no cp- prefix.
13773 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13775 * .cvsignore: New file.
13777 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13779 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13781 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13783 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
13785 * parse.h: Likewise.
13787 2000-07-11 Mark Mitchell <mark@codesourcery.com>
13789 * class.c (layout_class_type): Add pointers to virtual bases after
13790 base classes under the old ABI.
13792 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
13794 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
13795 (finish_continue_stmt): Likewise.
13796 (begin_for_stmt): Remove call to note_level_for_for.
13797 (finish_goto_stmt): Change call from build_min_nt
13799 (finish_expr_stmt): Likewise.
13800 (begin_if_stmt): Likewise.
13801 (begin_while_stmt): Likewise.
13802 (finish_while_stmt): Likewise.
13803 (finish_return_stmt): Likewise.
13804 (begin_for_stmt): Likewise.
13805 (finish_for_stmt): Likewise.
13806 (finish_break_stmt): Likewise.
13807 (begin_switch_stmt): Likewise.
13808 (finish_case_label): Likewise.
13809 (genrtl_try_block): Likewise.
13810 (begin_try_block): Likewise.
13811 (begin_handler): Likewise.
13812 (begin_compound_stmt): Likewise.
13813 (finish_asm_stmt): Likewise.
13814 (finish_label_stmt): Likewise.
13815 (add_decl_stmt): Likewise.
13816 (finish_subobject): Likewise.
13817 (finish_decl_cleanup): Likewise.
13818 (finish_named_return_value): Likewise.
13819 (setup_vtbl_ptr): Likewise.
13820 (add_scope_stmt): Likewise.
13821 * decl.c (finish_constructor_body): Likewise.
13822 (finish_destructor_body): Likewise.
13823 * optimize.c (copy_body_r): Likewise.
13824 (initialize_inlined_parameters): Likewise.
13825 (declare_return_variable): Likewise.
13826 (expand_call_inline): Likewise.
13828 2000-07-10 Jakub Jelinek <jakub@redhat.com>
13830 * semantics.c (expand_body): Sync interface information
13831 at the end of function body expansion.
13833 2000-07-09 Jason Merrill <jason@redhat.com>
13835 * init.c (build_new_1): Bail early if the call to new fails.
13837 * decl.c (compute_array_index_type): Check specifically for
13838 an INTEGER_CST, not just TREE_CONSTANT.
13840 * decl.c (duplicate_decls): Don't call duplicate_decls on
13841 the DECL_TEMPLATE_RESULT.
13842 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
13845 * error.c (dump_template_bindings): Don't crash if we had an
13846 invalid argument list.
13848 * typeck.c (c_expand_start_case): Do narrowing here.
13849 * semantics.c (finish_switch_cond): Not here.
13851 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
13853 * parse.y (asm_clobbers): Do string concatenation.
13855 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13857 * decl.c (pushtag): Don't put local classes in template functions
13858 on the local_classes list.
13860 2000-07-04 Scott Snyder <snyder@fnal.gov>
13862 * decl2.c (get_guard): Add missing return for old ABI local
13865 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13867 * cp-tree.h (char_type_p): New function.
13868 * decl.c (init_decl_processing): Don't initialize
13869 signed_wchar_type_node or unsigned_wchar_type_node.
13870 (complete_array_type): Handle brace-enclosed string-constants.
13871 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
13872 * tree.c (char_type_p): New function.
13873 * typeck2.c (digest_init): Use char_type_p.
13875 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13877 * pt.c (tsubst): Don't layout type, if it's error_mark.
13879 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13881 * pt.c (instantiate_pending_templates): Reset template level.
13883 2000-07-05 Jason Merrill <jason@redhat.com>
13885 * call.c (joust): Don't complain about `operator char *()' beating
13886 `operator const char *() const'.
13888 2000-07-04 scott snyder <snyder@fnal.gov>
13889 Jason Merrill <jason@redhat.com>
13891 * repo.c (repo_get_id): Handle the case where a class with virtual
13892 bases has a null TYPE_BINFO_VTABLE.
13894 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
13895 Jason Merrill <jason@redhat.com>
13897 * parse.y (member_init): Just pass in the type.
13898 * init.c (expand_member_init): Handle getting a type.
13900 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13901 Jason Merrill <jason@redhat.com>
13903 * decl.c (finish_function): Warn if a function has no return
13905 Suggested by Andrew Koenig.
13906 * typeck.c (check_return_expr): Do set current_function_returns_value
13907 if we got an error_mark_node.
13909 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13911 * decl2.c (push_decl_namespace): Push the original namespace.
13913 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13915 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
13916 * semantics.c (begin_class_definition): Clear it.
13918 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
13920 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
13921 (genrtl_expr_stmt): Likewise.
13922 (genrtl_decl_stmt): Likewise.
13923 (genrtl_if_stmt): Likewise.
13924 (genrtl_while_stmt): Likewise.
13925 (genrtl_do_stmt): Likewise.
13926 (genrtl_return_stmt): Likewise.
13927 (genrtl_for_stmt): Likewise.
13928 (genrtl_break_stmt): Likewise.
13929 (genrtl_continue_stmt): Likewise.
13930 (genrtl_scope_stmt): Likewise.
13931 (genrtl_switch_stmt): Likewise.
13932 (genrtl_case_label): Likewise.
13933 (genrtl_begin_compound_stmt): Likewise.
13934 (genrtl_finish_compound_stmt): Likewise.
13935 (genrtl_compound_stmt): Likewise.
13936 (genrtl_asm_stmt): Likewise.
13938 * init.c (begin_init_stmts): Remove call to
13939 genrtl_begin_compound_stmt.
13940 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
13942 * semantics.c (lang_expand_stmt): Changed call to
13943 genrtl_compound_stmt to ignore return value.
13945 2000-07-02 Mark Mitchell <mark@codesourcery.com>
13947 * mangle.c (canonicalize_for_substitution): Return the canonical
13950 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
13952 * typeck.c (commonparms): Remove obstack manipulations.
13954 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
13956 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
13958 * Makefile.in (OBJS): Added ../c-semantics.o.
13959 (OBJDEPS): Likewise.
13961 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
13963 (struct stmt_tree): Added comment.
13964 (current_function_name_declared): Removed.
13965 (stmts_are_full_exprs_p): Likewise.
13966 (genrtl_do_pushlevel): Likewise.
13967 (genrtl_clear_out_block): Likewise.
13968 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
13969 (DECL_ANON_UNION_ELEMS): Likewise.
13970 (emit_local_var): Likewise.
13971 (make_rtl_for_local_static): Likewise.
13972 (do_case): Likewise.
13973 (expand_stmt): Likewise.
13974 (genrtl_decl_cleanup): Likewise.
13975 (c_expand_asm_operands): Likewise.
13976 (c_expand_return): Likewise.
13977 (c_expand_start_case): Likewise.
13979 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
13980 (emit_local_var): Likewise.
13981 (initialize_local_var): Change reference to
13982 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13983 Change reference to stmts_are_full_exprs_p to
13984 current_stmt_tree->stmts_are_full_exprs_p.
13985 (push_cp_function_context): Likewise.
13987 * expect.c (expand_throw): Change reference to
13988 stmts_are_full_exprs_p.
13990 * init.c (build_aggr_init): Change reference to
13991 stmts_are_full_exprs_p.
13992 (build_vec_init): Likewise.
13994 * optimize.c (maybe_clone_body): Change reference to
13995 current_function_name_declared to
13996 cp_function_chain->name_declared.
13998 * pt.c (instantiate_decl): Change reference to
13999 current_function_name_declared to
14000 cp_function_chain->name_declared.
14002 * semantics.c (expand_cond): Moved declaration to c-common.h.
14003 (genrtl_do_pushlevel): Moved to c-semantics.c.
14004 (genrtl_clear_out_block): Likewise.
14005 (genrtl_goto_stmt): Likewise.
14006 (genrtl_expr_stmt): Likewise.
14007 (genrtl_decl_stmt): Likewise.
14008 (gerntl_if_stmt): Likewise.
14009 (genrtl_while_stmt): Likewise.
14010 (genrtl_do_stmt): Likewise.
14011 (genrtl_return_stmt): Likewise.
14012 (genrtl_for_stmt): Likewise.
14013 (genrtl_break_stmt): Likewise.
14014 (genrtl_continue_stmt): Likewise.
14015 (genrtl_scope_stmt): Likewise.
14016 (genrtl_switch_stmt): Likewise.
14017 (genrtl_case_label): Likewise.
14018 (genrtl_begin_compound_stmt): Likewise.
14019 (genrtl_finish_compound_stmt): Likewise.
14020 (genrtl_compound_stmt): Likewise.
14021 (genrtl_asm_stmt): Likewise.
14022 (genrtl_decl_cleanup): Likewise.
14023 (expand_cond): Likewise.
14024 (expand_stmt): Renamed to ...
14025 (lang_expand_stmt): ... this.
14026 (lang_expand_expr_stmt): Initialize.
14027 (set_current_function_name_declared): Likewise.
14028 (stmts_are_full_exprs_p): Likewise.
14029 (current_function_name_declared): Likewise.
14030 (anon_aggr_type_p): Likewise.
14031 (do_poplevel): Change reference to
14032 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
14033 Change reference to stmts_are_full_exprs_p to
14034 current_stmt_tree->stmts_are_full_exprs_p.
14035 (add_tree): Likewise.
14036 (finish_expr_stmt): Likewise.
14037 (prep_stmt): Likewise.
14038 (lang_expand_stmt): Likewise.
14039 (begin_compound_stmt): Change reference to
14040 current_function_name_declared to
14041 cp_function_chain->name_declared and call to
14042 current_function_name_declared().
14043 (setup_vtbl_ptr): Likewise.
14044 (genrtl_do_poplevel): Removed.
14046 2000-06-30 Jason Merrill <jason@redhat.com>
14048 * init.c (init_init_processing): Go back to aligning like
14049 double_type_node for old ABI.
14050 (get_cookie_size): Make cookie larger if we get a type that needs
14052 (build_vec_delete): Call it.
14054 * typeck.c (qualify_type_recursive): New fn.
14055 (composite_pointer_type): Use it.
14056 (build_binary_op): Use composite_pointer_type.
14058 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
14059 Jason Merrill <jason@redhat.com>
14061 * typeck.c (check_return_expr): Don't complain about returning
14062 NULL from operator new if -fcheck-new.
14063 * cp-tree.h: Declare flag_check_new here.
14064 * init.c: Not here.
14066 2000-06-28 Alex Samuel <samuel@codesourcery.com>
14068 * mangle.c (find_substitution): Use same_type_p.
14069 (write_encoding): Don't check for substitutions.
14071 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
14073 * parse.y (expr_no_comma_rangle): New non-terminal.
14074 (template_parm): Use it for default parameter case.
14075 (template_arg): Use it.
14076 (expr_no_commas): Remove commented out undefined extensions.
14077 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
14078 * parse.h, parse.c: Rebuilt.
14080 2000-06-30 Mark Mitchell <mark@codesourcery.com>
14082 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
14083 (finish_asm_stmt): Do it here, instead.
14085 * cp-tree.h (ridpointers): Don't declare.
14086 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
14087 (record_builtin_java_type): Likewise.
14088 (init_decl_processing): Likewise.
14089 * lex.c: Move inclusion of lex.h.
14090 (ridpointers): Don't define.
14091 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
14093 * lex.h (enum rid): Rename to ...
14094 (enum cp_rid): ... this.
14095 (ridpointers): Don't declare.
14096 * parse.y: Move inclusion of lex.h.
14097 * parse.c: Regenerated.
14098 * spew.c: Move inclusion of lex.h.
14100 * cp-tree.h (struct language_function): Remove temp_name_counter.
14101 (temp_name_counter): Remove.
14102 (get_temp_name): Change prototype.
14103 (get_guard): New function.
14104 (get_guard_cond): Likewise.
14105 (set_guard): Likewise.
14106 * cvt.c (build_up_reference): Adjust call to get_temp_name.
14107 * decl.c (expand_static_init): Use get_guard and friends to
14108 implement guard variables.
14109 * decl2.c (get_temp_name): Assume that the variables created are
14111 (get_sentry): Rename to ...
14112 (get_guard): ... this. Implement new ABI guard variables.
14113 (get_guard_bits): New function.
14114 (get_guard_cond): Likewise.
14115 (set_guard): Likewise.
14116 (start_static_initialization_or_destruction): Use them.
14117 (do_static_initialization): Replace sentry with guard throughout.
14118 (do_static_destruction): Likewise.
14119 * init.c (create_temporary_var): Add comment.
14121 2000-06-28 Alex Samuel <samuel@codesourcery.com>
14123 * mangle.c (find_substitution): Use same_type_p.
14124 (write_encoding): Don't check for substitutions.
14126 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
14128 * parse.y (expr_no_comma_rangle): New non-terminal.
14129 (template_parm): Use it for default parameter case.
14130 (template_arg): Use it.
14131 (expr_no_commas): Remove commented out undefined extensions.
14132 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
14133 * parse.h, parse.c: Rebuilt.
14135 2000-06-29 Mark Mitchell <mark@codesourcery.com>
14137 * cp-tree.h (flag_const_strings): Remove.
14138 (warn_parentheses): Likewise.
14139 (warn_format): Likewise.
14140 (common_type): Likewise.
14141 (default_conversion): Likewise.
14142 (build_binary_op): Likewise.
14143 (cp_build_binary_op): New macro.
14144 * call.c (build_new_op): Use cp_build_binary_op instead of
14146 * class.c (build_vtable_entry_ref): Likewise.
14147 * decl.c (expand_static_init): Likewise.
14148 (compute_array_index_type): Likewise.
14149 (build_enumerator): Likewise.
14150 * decl2.c (delete_sanity): Likewise.
14151 (start_static_initialization_or_destruction): Likewise.
14152 * error.c (dump_type_suffix): Likewise.
14153 * init.c (resolve_offset_ref): Likewise.
14154 (build_new): Likewise.
14155 (build_new_1): Likewise.
14156 (build_vec_delete_1): Likewise.
14157 (build_vec_init): Likewise.
14158 (build_delete): Likewise.
14159 * rtti.c (synthesize_tinfo_fn): Likewise.
14160 (synthesize_tinfo_var): Likewise.
14161 * search.c (expand_upcast_fixups): Likewise.
14162 (fixup_all_virtual_upcast_offsets): Likewise.
14163 * typeck.c (build_array_ref): Likewise.
14164 (get_member_function_from_ptrfunc): Likewise.
14165 (build_binary_op): Add parameter.
14166 (pointer_int_sum): Use cp_build_binary_op.
14167 (pointer_diff): Likewise.
14168 (build_modify_expr): Likewise.
14169 (get_delta_difference): Likewise.
14170 (build_ptrmemfunc): Likewise.
14172 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
14174 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
14175 * decl.c (create_implicit_typedef): Adjust.
14176 * decl2.c (build_artificial_parm): Adjust.
14177 * method.c (implicitly_declare_fn): Adjust.
14178 * pt.c (push_inline_template_parms_recursive): Adjust.
14179 (process_template_parm): Adjust.
14180 (overloaded_template_name): Adjust.
14181 * semantics.c (finish_template_template_parm): Adjust.
14183 2000-06-28 Mark Mitchell <mark@codesourcery.com>
14185 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
14186 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
14187 where to emit thunks.
14188 (build_vtt): Adjust call to build_vtt_inits.
14189 (build_vtt_inits): Add parameter to indicate whether or not
14190 sub-VTTs for virtual bases should be included. Adjust handling of
14191 construction vtables.
14192 (get_matching_base): New function.
14193 (dfs_build_vtt_inits): Rename to ...
14194 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
14195 construction vtables.
14196 (dfs_fixup_binfo_vtbls): Likewise.
14197 (build_ctor_vtbl_groups): Build construction vtables for virtual
14199 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
14200 to build construction vtbls.
14201 (dfs_accumulate_vtbl_inits): Adjust handling of
14202 construction vtables.
14204 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
14207 2000-06-27 Mark Mitchell <mark@codesourcery.com>
14209 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
14211 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
14213 * search.c (hides): Remove.
14214 (is_subobject_of_p): Add most_derived parameter. Use
14216 (lookup_field_queue_p): Adjust.
14217 (lookup_field_r): Adjust.
14219 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
14221 * decl2.c (handle_class_head): Bash typedefs to the type's main
14224 2000-06-25 Mark Mitchell <mark@codesourcery.com>
14226 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
14227 (begin_global_stmt_expr): ... this.
14228 (genrtl_finish_stmt_expr): Rename to ...
14229 (finish_global_stmt_expr): ... this.
14230 * init.c (begin_init_stmts): Adjust calls.
14231 (finish_init_stmts): Likewise.
14232 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
14233 (begin_global_stmt_expr): ... this.
14234 (genrtl_finish_stmt_expr): Rename to ...
14235 (finish_global_stmt_expr): ... this.
14237 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14239 * search.c (lookup_member): Fix typo in comment.
14241 2000-06-24 Jason Merrill <jason@redhat.com>
14243 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
14244 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
14246 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14248 * parse.y (complex_direct_notype_declarator): Support global_scope.
14249 * Makefile.in: Adjust conflict count.
14251 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
14253 * parse.y (template_arg): Convert TEMPLATE_DECL
14254 that is a template template parameter to
14255 TEMPLATE_TEMPLATE_PARM here.
14257 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
14258 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
14259 (copy_template_template_parm): Adjust prototype.
14260 * decl.c (grokdeclarator): Remove dead code.
14261 * pt.c (process_template_parm): Tidy.
14262 (lookup_template_class): Construct nodes in
14263 copy_template_template_parm.
14264 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
14265 lookup_template_class. Use TYPE_TI_TEMPLATE.
14266 * tree.c (copy_template_template_parm): Add NEWARGS
14268 (mapcar): Adjust call to copy_template_template_parm.
14269 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
14270 * method.c (build_template_template_parm_names): Change error
14271 code to avoid compilation warning.
14273 * gxxint.texi: Document template template parameter
14276 2000-06-21 Alex Samuel <samuel@codesourcery.com>
14278 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
14279 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
14280 (cp-demangle.o): New rule.
14281 (dyn-string.o): Likewise.
14282 * inc/cxxabi.h (__cxa_demangle): New declaration.
14284 2000-06-22 Mark Mitchell <mark@codesourcery.com>
14286 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
14287 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
14288 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
14289 a tree, not an int.
14290 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
14291 (make_thunk): Change prototype.
14292 (emit_thunk): Rename to use_thunk.
14293 (mangle_thunk): Change prototype.
14294 * class.c (get_derived_offset): Simplify.
14295 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
14296 BV_GENERATE_THUNK_WITH_VTABLE_P.
14297 (build_primary_vtable): Simplify.
14298 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
14299 (dfs_find_base): Remove.
14300 (update_vtable_entry_for_fn): Correct bug in finding the base
14301 where a virtual function was first declared. Figure out whether
14302 or not to emit a vcall-thunk with the vtables in which it appears.
14303 Correct logic for deciding whether to use an ordinary thunk, or a
14305 (finish_struct_1): Remove unnecssary code.
14306 (build_vtbl_initializer): Use ssize_int for the running counter of
14308 (build_vtbl_initializer): Only use vcall thunks where necessary.
14309 Mark thunks as needing to be emitted with their vtables, or not.
14310 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
14311 indices. Use size_binop.
14312 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
14313 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
14315 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
14316 (build_vtable_entry): Mark thunks as needing to be emitted with
14317 their vtables, or not.
14318 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
14319 * decl2.c (mark_vtable_entries): Use use_thunk instead of
14321 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
14323 * error.c (dump_expr): Use BV_FN.
14324 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
14326 * method.c (make_thunk): Likewise.
14327 (emit_thunk): Rename to use_thunk. Allow callers to decide
14328 whether or not to actually emit the thunk. Adjust for changes in
14329 representation of vcall offsets.
14330 * search.c (dfs_get_pure_virtuals): Use BV_FN.
14331 * semantics.c (emit_associated_thunks): New function.
14332 (expand_body): Use it.
14333 * ir.texi: Adjust decriptions of thunks.
14335 2000-06-22 Jason Merrill <jason@redhat.com>
14337 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
14338 (tsubst_friend_function): Copy it here.
14340 * decl.c (grok_op_properties): Fix typo.
14342 * decl2.c (delete_sanity): Clarify warning, avoid failure on
14345 * pt.c (check_explicit_specialization): Clarify error.
14347 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
14348 an old OVERLOAD when we're declaring a non-function.
14349 (pushdecl, destroy_local_var): Check for error_mark_node.
14350 (warn_extern_redeclared_static): Also bail early if
14351 we're a CONST_DECL.
14352 (push_overloaded_decl): Ignore an old error_mark_node.
14354 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
14356 * call.c (build_x_va_arg): Check if in a template decl.
14357 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
14359 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14361 * class.c (push_lang_context): TYPE_NAME gets you to the Java
14363 * decl.c (check_goto): Computed gotos assumed OK.
14365 2000-06-20 Jason Merrill <jason@redhat.com>
14367 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
14368 for which we don't need to look for instantiations.
14370 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
14372 * parse.y (program): Always call finish_translation_unit.
14373 * parse.c, parse.h: Rebuilt.
14375 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
14377 * method.c: Don't include hard-reg-set.h.
14379 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
14381 * rtti.c (get_base_offset): Cope when vbase field is in a base.
14383 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
14385 * call.c (build_conditional_expr): Use VOID_TYPE_P.
14386 * cvt.c (cp_convert_to_pointer): Likewise.
14387 (convert_to_void): Likewise.
14388 * error.c (dump_expr): Likewise.
14389 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
14390 * init.c (build_delete): Likewise.
14391 * method.c (emit_thunk): Likewise.
14392 * optmize.c (declare_return_variable): Likewise.
14393 * rtti.c (get_tinfo_decl_dynamic): Likewise.
14394 (get_typeid): Likewise.
14395 (build_dynamic_cast_1): Likewise.
14396 * typeck.c (composite_pointer_type): Likewise.
14397 (common_type): Likewise.
14398 (build_indirect_ref): Likewise.
14399 (build_binary_op): Likewise.
14400 (build_x_compound_expr): Likewise.
14401 (check_return_expr): Likewise.
14402 * typeck2.c (add_exception_specifier): Likewise.
14404 * mangle.c (write_method_parms): Use direct comparison for end
14407 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
14409 * cp-tree.h (genrtl_try_block): Declare function.
14410 (genrtl_handler): Likewise.
14411 (genrtl_catch_block): Likewise.
14412 (genrtl_ctor_stmt): Likewise.
14413 (genrtl_subobject): Likewise.
14414 (genrtl_decl_cleanup): Likewise.
14415 (genrtl_do_poplevel): Likewise.
14416 (genrtl_do_pushlevel): Likewise.
14417 (genrtl_clear_out_block): Likewise.
14418 (genrtl_goto_stmt): Likewise.
14419 (genrtl_expr_stmt): Likewise.
14420 (genrtl_decl_stmt): Likewise.
14421 (genrtl_if_stmt): Likewise.
14422 (genrtl_while_stmt): Likewise.
14423 (genrtl_do_stmt): Likewise.
14424 (genrtl_return_stmt): Likewise.
14425 (genrtl_for_stmt): Likewise.
14426 (genrtl_break_stmt): Likewise.
14427 (genrtl_continue_stmt): Likewise.
14428 (genrtl_scope_stmt): Likewise.
14429 (genrtl_switch_stmt): Likewise.
14430 (genrtl_case_label): Likewise.
14431 (genrtl_begin_compound_stmt): Likewise.
14432 (genrtl_finish_compound_stmt): Likewise.
14433 (genrtl_compound_stmt): Likewise.
14434 (genrtl_asm_stmt): Likewise.
14435 (genrtl_named_return_value): Likewise.
14436 (genrtl_begin_stmt_expr): Likewise.
14437 (genrtl_finish_stmt_expr): Likewise.
14438 (finish_for_stmt): Removed first argument.
14439 (finish_switch_stmt): Likewise.
14441 * semantics.c (genrtl_try_block): Define function.
14442 (genrtl_handler): Likewise.
14443 (genrtl_catch_block): Likewise.
14444 (genrtl_ctor_stmt): Likewise.
14445 (genrtl_subobject): Likewise.
14446 (genrtl_decl_cleanup): Likewise.
14447 (genrtl_do_poplevel): Likewise.
14448 (genrtl_do_pushlevel): Likewise.
14449 (genrtl_clear_out_block): Likewise.
14450 (genrtl_goto_stmt): Likewise.
14451 (genrtl_expr_stmt): Likewise.
14452 (genrtl_decl_stmt): Likewise.
14453 (genrtl_if_stmt): Likewise.
14454 (genrtl_while_stmt): Likewise.
14455 (genrtl_do_stmt): Likewise.
14456 (genrtl_return_stmt): Likewise.
14457 (genrtl_for_stmt): Likewise.
14458 (genrtl_break_stmt): Likewise.
14459 (genrtl_continue_stmt): Likewise.
14460 (genrtl_scope_stmt): Likewise.
14461 (genrtl_switch_stmt): Likewise.
14462 (genrtl_case_label): Likewise.
14463 (genrtl_begin_compound_stmt): Likewise.
14464 (genrtl_finish_compound_stmt): Likewise.
14465 (genrtl_compound_stmt): Likewise.
14466 (genrtl_asm_stmt): Likewise.
14467 (genrtl_named_return_value): Likewise.
14468 (genrtl_begin_stmt_expr): Likewise.
14469 (genrtl_finish_stmt_expr): Likewise.
14470 (finish_for_stmt): Removed first argument and generate rtl
14472 (finish_switch_stmt): Likewise.
14473 (do_poplevel): Removed generate rtl specific code.
14474 (do_pushlevel): Likewise.
14475 (add_tree): Likewise.
14476 (finish_goto_stmt): Likewise.
14477 (finish_expr_stmt): Likewise.
14478 (begin_if_stmt): Likewise.
14479 (finish_if_stmt_cond): Likewise.
14480 (finish_then_clause): Likewise.
14481 (begin_else_clause): Likewise.
14482 (finish_else_clause): Likewise.
14483 (finish_if_stmt): Likewise.
14484 (clear_out_block): Likewise.
14485 (begin_while_stmt): Likewise.
14486 (finish_while_stmt_cond): Likewise.
14487 (finish_while_stmt): Likewise.
14488 (begin_do_stmt): Likewise.
14489 (finish_do_body): Likewise.
14490 (finish_do_stmt): Likewise.
14491 (finish_return_stmt): Likewise.
14492 (begin_for_stmt): Likewise.
14493 (finish_for_init_stmt): Likewise.
14494 (finish_for_cond): Likewise.
14495 (finish_for_expr): Likewise.
14496 (finish_break_stmt): Likewise.
14497 (finish_continue_stmt): Likewise.
14498 (begin_switch_stmt): Likewise.
14499 (finish_switch_cond): Likewise.
14500 (finish_case_label): Likewise.
14501 (begin_try_block): Likewise.
14502 (begin_function_try_block): Likewise.
14503 (finish_try_block): Likewise.
14504 (finish_cleanup_try_block): Likewise.
14505 (finish_cleanup): Likewise.
14506 (finish_function_try_block): Likewise.
14507 (finish_handler_sequence): Likewise.
14508 (finish_function_handler_sequence): Likewise.
14509 (begin_handler): Likewise.
14510 (finish_handler_parms): Likewise.
14511 (begin_catch_block): Likewise.
14512 (finish_handler): Likewise.
14513 (begin_compound_stmt): Likewise.
14514 (finish_compound_stmt): Likewise.
14515 (finish_asm_stmt): Likewise.
14516 (finish_label_stmt): Likewise.
14517 (finish_label_decl): Likewise.
14518 (finish_subobject): Likewise.
14519 (finish_decl_cleanup): Likewise.
14520 (finish_named_return_value): Likewise.
14521 (begin_stmt_expr): Likewise.
14522 (finish_stmt_expr): Likewise.
14524 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
14525 to call genrtl_expr_stmt when appropriate.
14527 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
14528 begin_compound_expr to call genrtl_begin_stmt_expr and
14529 genrtl_begin_compound_expr when appropriate.
14530 (finish_init_stmts): Changed calls to finish_compound_expr and
14531 finish_stmt_expr to call genrtl_finish_compound_expr and
14532 genrtl_finish_stmt_expr when appropriate.
14533 (expand_default_init): Changed call to finish_expr_stmt to call
14534 genrtl_expr_stmt when appropriate.
14535 (build_vec_init): Likewise.
14537 * parse.y (simple_stmt): Removed first argument from call to
14538 finish_for_stmt. Removed first argument from call to
14539 finish_switch_stmt.
14541 * parse.c: Regenerated.
14543 * pt.c (tsubst_expr): Removed first argument from call to
14544 finish_for_stmt. Removed first argument from call to
14545 finish_switch_stmt.
14547 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
14549 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
14550 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
14552 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
14553 (cplus_tree_code_length[]): Likewise.
14554 (cplus_tree_code_name[]): Likewise.
14555 (init_parse): Added call to add_c_tree_codes. Changed
14556 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
14558 2000-06-16 Mark Mitchell <mark@codesourcery.com>
14560 * cp-tree.h (finish_mem_initializers): Declare.
14561 (count_trees): Likewise.
14562 * parse.y (base_init): Use finish_mem_initializers.
14563 * semantics.c (finish_mem_initializers): New function.
14565 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
14566 the number of trees.
14568 (count_trees): Don't use it.
14570 2000-06-15 Jason Merrill <jason@redhat.com>
14572 * tree.c (count_trees): New debugging function.
14574 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
14575 * init.c (build_member_call): Pull out the name of a DECL.
14577 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
14578 * semantics.c (expand_body): Push to TV_INTEGRATION here.
14579 * optimize.c (optimize_function): Not here.
14580 * pt.c (instantiate_decl): Push to TV_PARSE.
14582 2000-06-15 Mark Mitchell <mark@codesourcery.com>
14584 * cp-tree.h (struct language_function): Remove x_base_init_list
14585 and x_member_init_list.
14586 (current_base_init_list): Remove.
14587 (current_member_init_list): Likewise.
14588 (setup_vtbl_ptr): Change prototype.
14589 (emit_base_init): Likewise.
14590 (expand_member_init): Likewise.
14591 (reinit_parse_for_function): Remove.
14592 * decl.c (save_function_data): Don't clear x_base_init_list and
14593 x_member_init_list.
14594 (mark_language_function): Don't mark them.
14595 * init.c (perform_member_init): Tweak comment.
14596 (sort_member_init): Take the list of initializers as an argument.
14597 (sort_base_init): Likewise.
14598 (emit_base_init): Likewise.
14599 (expand_member_init): Return the initializer. Don't use global
14601 * lex.c (reinit_parse_for_function): Remove.
14602 * method.c (build_template_parm_names): Correct substitution.
14603 (do_build_copy_constructor): Don't use current_member_init_list
14604 and current_base_init_list.
14605 (synthesize_method): Likewise.
14606 * parse.y (base_init): Split mem-initializers into
14607 base-initializers and field-initializers.
14608 (member_init_list): Build up the list here.
14609 (member_init): Return the initializer.
14610 (fn.depfn): Don't use reinit_parse_for_function.
14611 * parse.c: Regenerated.
14612 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
14614 (tsubst_expr): Don't use current_member_init_list
14615 and current_base_init_list.
14616 (tsubst_expr_values): Rename to ...
14617 (tsubst_initializer_list): ... this. Use convert_from_reference.
14618 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
14619 and current_base_init_list.
14620 (begin_function_definition): Don't call reinit_parse_for_function.
14622 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
14624 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
14627 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
14629 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
14631 * cp-tree.h (IF_COND): Move to c-common.h.
14632 (THEN_CLAUSE): Likewise.
14633 (ELSE_CLAUSE): Likewise.
14634 (WHILE_COND): Likewise.
14635 (WHILE_BODY): Likewise.
14636 (DO_COND): Likewise.
14637 (DO_BODY): Likewise.
14638 (RETURN_EXPR): Likewise.
14639 (EXPR_STMT_EXPR): Likewise.
14640 (FOR_INIT_STMT): Likewise.
14641 (FOR_COND): Likewise.
14642 (FOR_EXPR): Likewise.
14643 (FOR_BODY): Likewise.
14644 (SWITCH_COND): Likewise.
14645 (SWITCH_BODY): Likewise.
14646 (CASE_LOW): Likewise.
14647 (CASE_HIGH): Likewise.
14648 (GOTO_DESTINATION): Likewise.
14649 (COMPOUND_BODY): Likewise.
14650 (ASM_CV_QUAL): Likewise.
14651 (ASM_STRING): Likewise.
14652 (ASM_OUTPUTS): Likewise.
14653 (ASM_INPUTS): Likewise.
14654 (ASM_CLOBBERS): Likewise.
14655 (DECL_STMT_DECL): Likewise.
14656 (STMT_EXPR_STMT): Likewise.
14657 (LABEL_STMT_LABEL): Likewise.
14658 (SCOPE_BEGIN_P): Likewise.
14659 (SCOPE_END_P): Likewise.
14660 (SCOPE_STMT_BLOCK): Likewise.
14661 (SCOPE_NULLIFIED_P): Likewise.
14662 (SCOPE_NO_CLEANUPS_P): Likewise.
14663 (SCOPE_PARTIAL_P): Likewise.
14664 (ASM_VOLATILE_P): Likewise.
14665 (STMT_LINENO): Likewise.
14666 (STMT_LINENO_FOR_FN_P): Likewise.
14668 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
14669 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
14670 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
14671 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
14672 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
14674 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
14676 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
14677 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
14679 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
14680 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
14681 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
14683 2000-06-14 Mark Mitchell <mark@codesourcery.com>
14685 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
14686 * class.c (dfs_find_final_overrider): Set it appropriately.
14687 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
14688 avoid unneeded secondary vptrs.
14690 2000-06-13 Jakub Jelinek <jakub@redhat.com>
14692 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
14693 (check_bitfield_decl, check_field_decl): Likewise.
14694 (build_vtbl_or_vbase_field, build_base_field): Likewise.
14695 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
14696 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
14697 (xfer_tag, finish_enum): Likewise.
14698 * decl2.c (finish_builtin_type): Likewise.
14699 * init.c (init_init_processing): Likewise.
14700 * pt.c (instantiate_class_template): Likewise.
14701 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
14702 * cp-tree.h (struct lang_type): Add user_align member.
14703 (CLASSTYPE_USER_ALIGN): Define.
14705 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
14707 * Make-lang.in (c++.install-common): Install g++-cross in
14708 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
14709 $(target_alias)-g++ and $(target_alias)-c++.
14711 2000-06-12 Mark Mitchell <mark@codesourcery.com>
14713 * class.c (vcall_offset_data_s): Add last_init and fns.
14714 (overrides): Rename to same_signature_p.
14715 (dfs_find_final_overrider): Adjust accordingly.
14716 (mark_overriders): Likewise.
14717 (warn_hidden): Likewise.
14718 (build_vtbl_initializer): Reorganize machinery for building things
14719 at negative offsets.
14720 (build_vcall_and_vbase_vtbl_entries): Likewise.
14721 (build_vbase_offset_vtbl_entries): Likewise.
14722 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
14723 offset entries. Do not create two entries for functions with the
14725 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
14726 (build_rtti_vtbl_entries): Reorganize machinery for building things
14727 at negative offsets.
14729 * optimize.c (expand_call_inline): Don't recurse into the code
14730 used to initialize the parameters more than once.
14732 2000-06-11 Mark Mitchell <mark@codesourcery.com>
14734 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
14735 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
14736 (find_substitution): Only use the `Sa' substitution for
14737 std::allocator, not instantiations of it.
14738 (write_template_prefix): Move comment. Only use a TREE_LIST to
14739 represent substitutions for a member template.
14740 (write_array_type): Mangle array dimensions correctly.
14741 * optimize.c (maybe_clone_body): Copy more information from the
14743 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
14744 on the regenerated declaration.
14746 2000-06-11 Chip Salzenberg <chip@valinux.com>
14747 Mark Mitchell <mark@codesourcery.com>
14749 * class.c (build_vtable): Clarify comment.
14750 (build_ctor_vtbl_group): Pass the most derived type to
14753 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14755 * decl2.c (compare_options): Don't needlessly cast away const-ness.
14757 2000-06-10 Mark Mitchell <mark@codesourcery.com>
14759 * decl.c (add_binding): Handle duplicate declarations of external
14762 2000-06-09 Chip Salzenberg <chip@valinux.com>
14763 Mark Mitchell <mark@codesourcery.com>
14765 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
14767 (write_signed_number): New macro.
14768 (write_unsigned_number): Likewise.
14769 (write_source_name): Use them.
14770 (write_number): Handle signed and unsigned values.
14771 (write_integer_cst): Use tree_int_cst_sgn, and use
14772 write_unsigned_number or write_signed_number as appropriate.
14773 (write_discriminator): Use write_unsigned_number or
14774 write_signed_number as appropriate.
14775 (write_template_arg_literal): Likewise.
14776 (write_array_type): Use tree_low_cst.
14777 (write_template_parm): Use write_unsigned_number or
14778 write_signed_number as appropriate.
14779 (write_substitution): Adjust call to write_number.
14780 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
14781 (write_expression): Handle non-type template arguments of
14782 reference type correctly.
14783 (mangle_thunk): Use write_signed_number.
14785 2000-06-09 Chip Salzenberg <chip@valinux.com>
14787 * mangle.c (find_substition): Don't mangle objects with typename
14788 substitutions (e.g. "cin" as "Si").
14790 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
14792 * call.c (add_candidate): Use ggc_alloc_cleared.
14793 * decl.c (lookup_label): Likewise.
14794 * lex.c (retrofit_lang_decl): Likewise.
14796 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
14798 * semantics.c (expand_body): Push to TV_EXPAND.
14799 * optimize.c (optimize_function): Push to TV_INTEGRATION.
14800 * decl.c (start_function): Always call announce_function.
14802 * tinfo2.cc: Just declare abort.
14804 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
14806 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
14807 whenever @ is a symbolic name.
14809 2000-06-08 Jakub Jelinek <jakub@redhat.com>
14811 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
14813 2000-06-07 Mark Mitchell <mark@codesourcery.com>
14815 * decl.c (pushdecl): Look up functions by DECL_NAME, not
14816 DECL_ASSEMBLER_NAME.
14818 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14820 * decl2.c (c_language): Define.
14822 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
14824 * lex.c (lang_init_options): Tweak.
14826 * decl2.c: Remove #inclusion of diagnostic.h
14827 (lang_decode_option): Move diagnostic formatting options to
14830 * lang-options.h: Remove documentation for diagnostic options.
14832 * Makefile.in (lex.o): Depends upon diagnostic.h
14834 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14836 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
14837 the same DECL_RESULT, it's not a redefinition.
14838 * pt.c (tsubst_decl): Remove code to handle illegal
14841 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
14843 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
14845 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
14847 * search.c (maybe_suppress_debug_info): Don't check
14848 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
14850 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
14853 Remember instantiation context in deferred instantiations.
14854 * cp-tree.h (struct tinst_level): Remove.
14855 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
14856 * pt.c (current_tinst_level): Now a tree.
14857 (print_template_context, push_tinst_level, pop_tinst_level,
14858 tinst_for_decl): Adjust.
14859 (reopen_tinst_level): New fn.
14860 (init_pt): Register current_tinst_level as a root.
14861 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
14862 of the pending templates list.
14863 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
14864 * lex.c (extract_interface_info): Adjust.
14865 * decl2.c (warn_if_unknown_interface): Adjust.
14867 2000-06-05 Mark Mitchell <mark@codesourcery.com>
14869 * class.c (indirect_primary_base_p): New function.
14870 (determine_primary_base): Use it.
14872 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
14874 Update new-abi dynamic cast algorithm.
14875 * tinfo.cc (__class_type_info::__dyncast_result): Add
14876 whole_details. Adjust constructor.
14877 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
14878 Avoid unnecessary searching.
14879 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
14881 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14883 * decl.c (init_decl_processing): Don't call record_component_aliases.
14884 * tree.c (build_cplus_array_type_1): Likewise.
14886 2000-06-04 Mark Mitchell <mark@codesourcery.com>
14888 * ir.texi: Correct typo.
14889 * mangle.c (write_expression): Handle non-type template arguments
14890 with reference type.
14891 * method.c (build_overload_value): Likewise.
14892 * pt.c (convert_nontype_argument): Explicitly represent conversion
14893 to a reference with an ADDR_EXPR.
14894 (unify): Always unify arguments in left-to-right order.
14896 2000-06-03 Alex Samuel <samuel@codesourcery.com>
14897 Mark Mitchell <mark@codesourcery.com>
14899 * Make-lang.in (CXX_SRCS): Add mangle.c.
14900 * Makefile.in (CXX_OBJS): Add mangle.o.
14901 (mangle.o): New rule.
14903 * class.c (local_classes): New variable.
14904 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
14905 (get_vtt_name): Use mangle_vtt_name for new ABI.
14906 (init_class_processing): Initialize local_classes.
14907 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
14908 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
14909 (std_identifier): New macro.
14910 (DECL_VOLATILE_MEMFUNC_P): New macro.
14911 (DECL_NAMESPACE_STD_P): Likewise.
14912 (local_classes): Declare.
14913 (get_mostly_instantiated_function_type): Declare.
14914 (init_mangle): Declare.
14915 (mangle_decl): Likewise.
14916 (mangle_type_string): Likewise.
14917 (mangle_type): Likewise.
14918 (mangle_typeinfo_for_type): Likewise.
14919 (mangle_typeinfo_string_for_type): Likewise.
14920 (mangle_vtbl_for_type): Likewise.
14921 (mangle_vtt_for_type): Likewise.
14922 (mangle_ctor_vtbl_for_type): Likewise.
14923 (mangle_thunk): Likewise.
14924 (mangle_conv_op_name_for_type): Likewise.
14925 (mangle_guard_variable): Likewise.
14926 * decl.c (pushtag): Keep track of local classes.
14927 (initialize_predefined_identifiers): Initialize std_identifier.
14928 (init_decl_processing): Use std_identifier.
14929 (start_decl): Don't treat instantiations as specializations.
14930 (grokdeclarator): Likewise.
14931 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
14932 name for fully-instantiated templates.
14933 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
14934 destructors with the new ABI.
14935 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
14936 (grokfield): Use mangle_type for new ABI.
14937 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
14938 (get_sentry): Use mangle_guard_variable for new ABI.
14939 (start_static_initialization_or_destruction): Likewise.
14940 * expr.c (extract_aggr_init): Remove.
14941 (extract_scalar_init): Likewise.
14942 (extract_init): Remove #if 0'd code.
14943 * mangle.c: New function.
14944 * method.c (build_mangled_name): Assert not flag_new_abi.
14945 (build_static_name): Likewise.
14946 (build_decl_overload_real): Likewise.
14947 (build_typename_overload): Likewise.
14948 (build_overload_with_type): Likewise.
14949 (build_overload_name): Likewise.
14950 (get_ctor_vtbl_name): Likewise.
14951 (start_squangling): Likewise.
14952 (get_id_2): Likewise.
14953 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
14954 (init_method): Call init_mangle for new ABI.
14955 (make_thunk): Call mangle_thunk for new ABI.
14956 * operators.def: Correct new ABI manglings for the `%' operator.
14958 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
14959 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
14960 (lookup_template_class): Call mangle_decl for new ABI.
14961 (get_mostly_instantiated_function_type): New function.
14962 (set_mangled_name_for_template_decl): Use it.
14963 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
14964 the new ABI. Use mangle_conv_op_name_for_type for instantiated
14965 conversion op names.
14966 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
14967 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
14968 (tinfo_base_init): Likewise. Mangle typeinfo string name with
14969 mangle_typeinfo_string_for_type.
14971 2000-06-03 Mark Mitchell <mark@codesourcery.com>
14973 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
14974 (INNERMOST_TEMPLATE_ARGS): New macro.
14975 (innermost_args): Remove.
14976 (get_innermost_template_args): New function.
14977 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
14978 * error.c (dump_function_decl): Be caution when using
14979 most_general_template.
14980 * method.c (build_template_parm_names): Use
14981 INNERMOST_TEMPLATE_ARGS.
14982 * pt.c (add_to_template_args): Tidy comment
14983 (get_innermost_template_args): New function.
14984 (check_explicit_specialization): Clear DECL_INITIAL for a new
14986 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
14988 (push_template_decl): Always register specializations of the most
14990 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
14991 (coerce_template_parms): Likewise.
14992 (lookup_template_class): Likewise.
14993 (innermost_args): Remove.
14994 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
14995 (tsubst_decl): Handle tricky specializations. Use
14996 get_innermost_template_args.
14997 (instantiate_template): Simplify handling of partial
14999 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
15000 (most_general_template): Reimplement, in a more straightforward
15002 (regenerate_decl_from_template): Tweak formatting. Use
15003 TMPL_ARGS_DEPTH for clarity.
15004 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
15006 * dump.c (dequeue_and_dump): Dump information about thunks.
15008 2000-06-01 Richard Henderson <rth@cygnus.com>
15010 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
15012 2000-06-01 Richard Henderson <rth@cygnus.com>
15014 * decl2.c (unsupported_options): Fix typo, make const.
15015 (lang_decode_option): Fix bsearch argument order.
15017 2000-06-01 Mark Mitchell <mark@codesourcery.com>
15019 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
15022 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15024 * cp-tree.h (c_get_alias_set): Deleted.
15025 * Makefile.in (decl.o): Include ../expr.h.
15026 * decl.c (expr.h): Include.
15027 (init_decl_processing): Call record_component_aliases for arrays.
15028 (grokdeclarator): Likewise.
15029 Set TREE_ADDRESSABLE for fields that aren't bitfields.
15030 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
15032 2000-05-31 Mark Mitchell <mark@codesourcery.com>
15034 Remove guiding declaration support.
15035 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
15036 (flag_guiding_decls): Remove.
15037 * call.c (build_user_type_conversion_1): Remove support for
15039 (build_new_function_call): Likewise.
15040 (build_new_op): Likewise.
15041 (build_new_method_call): Likewise.
15042 * decl.c (start_function): Likewise.
15043 * friend.c (is_friend): Likewise.
15044 (do_friend): Likewise.
15045 * decl2.c ((flag_dump_translation_unit): Make it const.
15046 (flag_guiding_decls): Remove.
15047 (unsupported_options): New variable
15048 (compare_options): New function.
15049 (lang_decode_option): Use them.
15051 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
15053 * method.c (mangle_expression): Adjust test for legal expression
15056 * pt.c (instantiate_decl): Save and restore the local
15057 specializations list.
15059 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
15061 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
15063 2000-05-30 Mark Mitchell <mark@codesourcery.com>
15065 * call.c (add_template_candidate_real): Handle member template
15066 constructors for classes with virtual bases.
15067 (build_user_type_conversion_1): Use in_charge_arg_for_name.
15068 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
15070 * ir.texi: Update thunk documentation.
15072 * call.c (joust): Fix handling of overloaded builtin operators.
15074 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
15076 * cp-tree.h (DECL_ANTICIPATED): New macro.
15077 Document new use of DECL_LANG_FLAG_7.
15078 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
15079 in the user namespace.
15080 * lex.c (do_identifier): If the identifier's declaration has
15081 DECL_ANTICIPATED on, it has not yet been declared. But do not
15082 replace it with an ordinary implicit declaration.
15084 * tinfo2.cc: Include stdlib.h.
15086 2000-05-29 Mark Mitchell <mark@codesourcery.com>
15088 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
15089 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
15092 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
15094 * decl2.c (lang_decode_option): Use skip_leading_substring instead
15097 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
15099 * operators.def (<?): Duplicated, should have been...
15102 2000-05-27 Alex Samuel <samuel@codesourcery.com>
15103 Mark Mitchell <mark@codesourcery.com>
15105 * cp-tree.h (ansi_opname): Make it a macro.
15106 (ansi_assopname): Likewise.
15107 (struct lang_decl_flags): Add assignment_operator_p.
15108 (struct lang_decl): Add operator_code.
15109 (DECL_VTT_PARM): Adjust.
15110 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
15111 overloaded operator.
15112 (SET_OVERLOADED_OPERATOR_CODE): New macro.
15113 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
15114 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
15115 (opname_tab): Remove.
15116 (assignop_tab): Likewise.
15117 (operator_name_info_t): New type.
15118 (operator_name_info): New variable.
15119 (assignment_operator_name_info): Likewise.
15120 (build_cp_library_fn): Remove declaration.
15121 (push_cp_library_fn): Likewise.
15122 (operator_name_string): Likewise.
15123 (build_decl_overload): Likewise.
15124 * call.c (print_z_candidates): Simplify.
15125 (build_object_call): Adjust usage of ansi_opname. Use
15126 DECL_OVERLOADED_OPERATOR_P.
15127 (op_error): Adjust operator name lookup.
15128 (build_conditional_expr): Adjust usage of ansi_opname.
15129 (build_new_op): Likewise.
15130 (build_op_delete_call): Likewise.
15131 (build_over_call): Likewise.
15132 (joust): Use DECL_OVERLOADED_OPERATOR_P.
15133 * decl.c (duplicate_decls): Copy operator_code.
15134 (init_decl_processing): Adjust parameters to push_cp_library_fn.
15135 (builtin_function): Adjust parameters to build_library_fn_1.
15136 (build_library_fn_1): Accept an overloaded operator code.
15137 (build_library_fn): Pass ERROR_MARK.
15138 (build_cp_library_fn): Accept an overloaded operator code.
15139 (push_cp_library_fn): Likewise.
15140 (grokfndecl): Tweak.
15141 (grokdeclarator): Simplify code to compute names of overloaded
15142 operators. Adjust use of ansi_opname.
15143 (ambi_op_p): Work on tree_codes, not identifiers.
15144 (unary_op_p): Likewise.
15145 (grok_op_properties): Likewise.
15146 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
15147 (lang_mark_tree): Don't try to mark the operator_code.
15148 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
15149 * error.c (dump_decl): Remove special handling for operator
15151 (dump_function_name): Likewise.
15152 (dump_expr): Adjust name lookup of operators.
15153 (op_to_string): Simplify.
15154 (assop_to_string): Likewise.
15155 * init.c (build_new_1): Adjust use of ansi_opname.
15156 * lex.c (opname_tab): Remove.
15157 (assignop_tab): Likewise.
15158 (ansi_opname): Likewise.
15159 (ansi_assopname): Likewise.
15160 (operator_name_string): Likewise.
15161 (reinit_lang_specific): Likewise.
15162 (operator_name_info): New variable.
15163 (assignment_operator_name_info): Likewise.
15164 (init_operators): New function.
15165 (init_parse): Use it.
15166 (do_identifier): Adjust use of ansi_opname.
15167 * method.c (mangle_expression): Don't use ansi_opname for
15169 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
15170 (build_decl_overload): Remove.
15171 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
15172 (do_build_assign_ref): Adjust use of ansi_opname.
15173 (synthesize_method): Likewise.
15174 (implicitly_declare_fn): Likewise.
15175 * operators.def: New file.
15176 * parse.y (operator): Adjust use of ansi_opname.
15177 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
15178 (set_mangled_name_for_template_decl): Don't play games with
15180 (special_function_p): Adjust use of ansi_opname.
15181 * typeck.c (check_return_expr): Likewise.
15182 * Make-lang.in (cc1plus): Depend on operators.def.
15183 * Makefile.in (lex.o): Likewise.
15184 (decl.o): Likewise.
15186 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
15188 * Make-lang.in (cplib2.ready): Eradicate.
15190 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15192 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
15193 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
15194 (built_min, cp_tree_equal): Likewise.
15196 2000-05-26 Mark Mitchell <mark@codesourcery.com>
15198 * class.c (layout_nonempty_base_or_field): Replace
15199 `record_layout_info' with `record_layout_info_s'.
15201 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
15204 * cp-tree.h (struct language_function): x_named_labels is now
15205 a struct named_label_list*.
15206 * decl.c (struct named_label_use_list): Renamed from...
15207 (struct named_label_list): ...this. New struct.
15208 (push_binding_level): Don't set eh_region.
15209 (note_level_for_eh): New fn.
15210 (pop_label): Take label and old value directly.
15211 (pop_labels): Adjust for new named_labels format.
15212 (lookup_label): Likewise.
15213 (poplevel): Note characteristics of a binding level containing a
15214 named label. Mess with named label lists earlier.
15215 (mark_named_label_lists): New fn.
15216 (mark_lang_function): Call it.
15217 (use_label): New fn, split out from...
15218 (make_label_decl): ...here. Don't call it.
15219 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
15220 check_previous_gotos): New fns, split out from...
15221 (define_label): ...here.
15222 (check_switch_goto): New fn.
15223 (define_case_label): Call it.
15224 (check_goto): New fn.
15225 * semantics.c (finish_goto_stmt): Call it and use_label.
15226 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
15227 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
15229 2000-05-26 Mark Mitchell <mark@codesourcery.com>
15231 * class.c (build_vtable_entry_ref): Correct usage of
15232 get_vtbl_decl_for_binfo.
15234 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
15235 * method.c (implicitly_declare_fn): Not here.
15237 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
15239 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
15240 (CPTI_PTMD_DESC_TYPE): ... here.
15241 (ptmd_desc_type_node): Rename to ...
15242 (ptm_desc_type_node): ... here.
15243 * decl.c: Likewise.
15244 * rtti.c (ptmd_initializer): Rename to ...
15245 (ptm_initializer): ... here.
15246 (sythesize_tinfo_var): Adjust. Deal with pointer to member
15248 (create_tinfo_types): Adjust.
15250 2000-05-25 Mark Mitchell <mark@codesourcery.com>
15252 Finish implementation of VTTs.
15253 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
15254 CPTI_VTT_PARM_IDENTIFIER.
15255 (vtt_parm_identifier): New macro.
15256 (vtt_parm_type): Likewise.
15257 (BINFO_SUBVTT_INDEX): Likewise.
15258 (BINFO_VPTR_INDEX): Likewise.
15259 (struct lang_decl): Add vtt_parm.
15260 (DECL_VTT_PARM): New macro.
15261 (DECL_USE_VTT_PARM): Likewise.
15262 (DECL_NEEDS_VTT_PARM_P): Likewise.
15263 (get_vtt_name): Declare.
15264 (build_artificial_parm): Likewise.
15265 (fixup_all_virtual_upcast_offsets): Likewise.
15266 (expand_indirect_vtbls_init): Remove.
15267 * call.c (build_new_method_call): Pass the vtt to subobject
15268 constructors and destructors.
15269 * class.c (get_vtt_name): Give it external linkage.
15270 (build_clone): Handle the magic VTT parameters for clones.
15271 (clone_function_decl): Fix typo in comment.
15272 (build_vtt): Keep track of the indices in the VTTs where various
15273 entities are stored.
15274 (build_vtt_inits): Likewise.
15275 (dfs_build_vtt_inits): Likewise.
15276 (build_ctor_vtbl_group): Tweak type of construction vtables.
15277 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
15278 primary bases, when building construction vtables.
15279 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
15280 (initialize_predefined_identifiers): Add vtt_parm_identifier.
15281 (init_decl_processing): Initialize vtt_parm_type.
15282 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
15283 (lang_mark_tree): Make vtt_parm.
15284 * decl2.c (build_artificial_parm): New function.
15285 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
15286 (grokclassfn): Use build_artificial_parm.
15287 * init.c (initialize_vtbl_ptrs): Call
15288 fixup_all_virtual_upcast_offsets directly.
15289 (perform_member_init): Use the complete subobject destructor for
15291 (build_vtbl_address): New function.
15292 (expand_virtual_init): Handle VTTs.
15293 * optimize (maybe_clone_body): Likewise.
15294 * search.c (fixup_all_virtual_upcast_offsets): Give it external
15296 (expand_indirect_vtbls_init): Remove.
15297 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
15298 * tree.c (make_binfo): Make them bigger.
15300 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
15302 * inc/cxxabi.h (__pbase_type_info): Define, based on
15303 __pointer_type_info.
15304 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
15305 (__pointer_to_member_type_info): Likewise.
15306 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
15307 (__pointer_to_member_type_info::__is_pointer_p): Remove.
15308 (__pointer_type_info::__do_catch): Rename to ...
15309 (__pbase_type_info::__do_catch): ... here. Adjust.
15310 (__pbase_type_info::__pointer_catch): Implement.
15311 (__pointer_type_info::__pointer_catch): Adjust.
15312 (__pointer_to_member_type_info::__pointer_catch): Adjust.
15314 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
15316 * tinfo.h (__user_type_info::contained_virtual_p): New
15318 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
15320 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
15321 diamond shaped hierarchy. Add early out for mixed diamond and
15322 duplicate shaped hierarchy.
15324 2000-05-24 Mark Mitchell <mark@codesourcery.com>
15326 * cp-tree.h (build_delete): Change prototype.
15327 (build_vec_delete): Likewise.
15328 * call.c (build_scoped_method_call): Use special_function_kind
15329 values to indicate the kind of destruction to be done.
15330 (build_method_call): Likewise.
15331 * decl.c (finish_destructor_body): Likewise.
15332 (maybe_build_cleanup_1): Likewise. Rename to ...
15333 (maybe_build_cleanup): ... this.
15334 * decl2.c (delete_sanity): Use special_function_kind
15335 values to indicate the kind of destruction to be done.
15336 (build_cleanup): Likewise.
15337 * init.c (perform_member_init): Likewise.
15338 (build_vec_delete_1): Likewise.
15339 (build_dtor_call): Simplify.
15340 (build_delete): Use special_function_kind
15341 values to indicate the kind of destruction to be done.
15342 (build_vbase_delete): Likewise.
15343 (build_vec_delete): Likewise.
15345 * init.c (sort_member_init): Fix typo in error message generation
15348 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
15350 * semantics.c (begin_class_definition): make the packed
15351 attribute be sensitive to the "-fpack-struct" command line flag
15353 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
15355 Update new-abi upcast algorithm.
15356 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
15357 prototype and meaning of return value.
15358 (__si_class_type_info::__do_upcast): Likewise.
15359 (__vmi_class_type_info::__do_upcast): Likewise.
15360 * tinfo.cc (__class_type_info::__upcast_result): Replace
15361 whole2dst with part2dst. Adjust ctor.
15362 (__class_type_info::__do_upcast): Adjust call of worker function.
15363 (__class_type_info::__do_upcast): Adjust.
15364 (__si_class_type_info::__do_upcast): Adjust. Use parent's
15366 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
15367 virtual base in diamond hierarchy bug.
15369 2000-05-23 Mark Mitchell <mark@codesourcery.com>
15371 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
15372 and bitfield to tinfo_fn_p.
15373 (DECL_TINFO_FN_P): Adjust.
15374 (SET_DECL_TINFO_FN_P): Likewise.
15375 (DECL_MUTABLE_P): Likewise.
15376 (DECL_C_BIT_FIELD): Likewise.
15377 (SET_DECL_C_BIT_FIELD): Likewise.
15378 (CLEAR_DECL_C_BIT_FIELD): Likewise.
15379 (DECL_UNINLINABLE): Likewise.
15380 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
15381 (handle_using_decl): Remove assertion.
15382 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
15383 to build FIELD_DECLs.
15384 (build_base_field): Likewise.
15385 (layout_class_type): Likewise.
15386 * decl.c (init_decl_processing): Likewise.
15387 (build_ptrmemfunc_type): Likewise.
15388 (grokdeclarator): Likewise.
15389 * decl2.c (grok_x_components): Likewise.
15390 * except.c (call_eh_info): Likewise.
15391 * init.c (init_init_processing): Likewise.
15392 * rtti.c (expand_class_desc): Likewise.
15393 (create_pseudo_type_info): Likewise.
15394 (get_vmi_pseudo_type_info): Likewise.
15395 (create_tinfo_types): Likewise.
15396 * ptree.c (print_lang_decl): Adjust.
15397 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
15398 before checking DECL_MUTABLE_P.
15400 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
15401 parameters for template functions.
15402 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
15403 destructors as well as constructors.
15405 2000-05-22 Mark Mitchell <mark@codesourcery.com>
15407 * class.c (build_ctor_vtbl_group): Set inits.
15408 * optimize.c (maybe_clone_body): Set DECL_INLINE and
15409 DECL_THIS_INLINE appropriately for clones.
15411 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
15412 (DECL_CONV_FN_P): Simplify.
15413 (DECL_OPERATOR): Remove.
15414 (language_to_string): Declare.
15415 * decl.c (duplicate_decls): Fix typo in comment.
15416 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
15417 (grok_op_properties): Use DECL_CONV_FN_P instead of
15418 IDENTIFIER_TYPENAME_P.
15419 * dump.c (dequeue_and_dump): Dump the language linkage of
15421 * error.c (language_to_string): Give it external linkage.
15422 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
15423 (implicitly_declare_fn): Set DECL_LANGUAGE.
15424 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
15425 IDENTIFIER_TYPENAME_P.
15426 (tsubst_decl): Likewise.
15427 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
15428 * semantics.c (finish_member_declaration): Don't mark members of
15429 classes declared in an extern "C" region as extern "C".
15431 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15433 * decl2.c (qualified_lookup_using_namespace): Look through
15436 * decl.c (push_using_decl): Return the old decl on namespace level.
15438 2000-05-21 Mark Mitchell <mark@codesourcery.com>
15440 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
15441 (VTT_NAME_PREFIX): New macro.
15442 (CTOR_VTBL_NAME_PREFIX): Likewise.
15443 (get_ctor_vtbl_name): New function.
15444 * class.c (get_vtable_name): Simplify.
15445 (get_vtt_name): New function.
15446 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
15447 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
15448 when a virtual base becomes primary.
15449 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
15451 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
15452 additional parameters.
15453 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
15454 (initialize_array): New function.
15455 (build_vtt): Likewise.
15456 (build_vtt_inits): Likewise.
15457 (dfs_build_vtt_inits): Likewise.
15458 (dfs_fixup_binfo_vtbls): Likewise.
15459 (build_ctor_vtbl_group): Likewise.
15460 (initialize_vtable): Use initialize_array.
15461 (accumulate_vtbl_inits): Reimplement to handle construction
15463 (dfs_accumulate_vtbl_inits): Likewise.
15464 (bulid_vtbl_initializer): Adjust parameter name.
15465 * method.c (build_typename_overload): Remove #if 0'd code.
15466 (get_ctor_vtbl_name): New function.
15467 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
15468 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
15470 * cp-tree.h (struct lang_type): Remove search_slot.
15471 (CLASSTYPE_SEARCH_SLOT): Remove.
15472 (emit_base_init): Change prototype.
15473 (initialize_vtbl_ptrs): Likewise.
15474 (expand_indirect_vtbls_init): Likewise.
15475 (clear_search_slots): Remove.
15476 * decl.c (lang_mark_tree): Don't mark search_slot.
15477 * init.c (initialize_vtbl_ptrs): Simplify.
15478 (emit_base_init): Likewise.
15479 * search.c (struct vbase_info): Document decl_ptr.
15480 (convert_pointer_to_single_level): Remove.
15481 (dfs_find_vbases): Remove.
15482 (dfs_init_base_pointers): Simplify.
15483 (dfs_clear_vbase_slots): Remove.
15484 (dfs_vtable_path_unmark): New function.
15485 (init_vbase_pointers): Simplify.
15486 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
15487 (expand_indirect_vtbls_init): Simplify. Don't call
15488 mark_all_temps_used.
15489 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
15490 initialize_vtbl_ptrs.
15492 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
15494 * except.c: Add static prototypes.
15496 2000-05-20 H.J. Lu <hjl@gnu.org>
15498 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
15500 2000-05-19 Mark Mitchell <mark@codesourcery.com>
15502 Don't create a separate copy of virtual bases for the
15503 CLASSTYPE_VBASECLASSES list.
15504 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
15505 (BINFO_FOR_VBASE): Remove.
15506 (CANONICAL_BINFO): Adjust.
15507 (binfo_for_vbase): New function.
15508 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
15509 instead of BINFO_FOR_VBASE.
15510 (build_vbase_pointer): Likewise.
15511 (build_secondary_vtable): Likewise.
15512 (dfs_mark_primary_bases): Likewise.
15513 (mark_primary_bases): Likewise.
15514 (layout_nonempty_base_or_field): Likewise.
15515 (dfs_set_offset_for_shared_vbases): Likewise.
15516 (dfs_set_offset_for_unshared_vbases): Likewise.
15517 (layout_virtual_bases): Likewise. Adjust for changes to the
15518 CLASSTYPE_VBASECLASSES list.
15519 (dump_class_hierarchy_r): Use binfo_for_vbase
15520 instead of BINFO_FOR_VBASE.
15521 (dump_class_hierarchy): Likewise.
15522 (finish_vtbls): Likewise.
15523 (build_vtbl_initializer): Adjust for changes to the
15524 CLASSTYPE_VBASECLASSES list.
15525 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
15526 * decl.c (finish_destructor_body): Adjust for changes to the
15527 CLASSTYPE_VBASECLASSES list.
15528 * init.c (sort_base_init): Use binfo_for_vbase.
15529 (construct_virtual_bases): Adjust for changes to the
15530 CLASSTYPE_VBASECLASSES list.
15531 (expand_member_init): Use binfo_for_vbase.
15532 (build_vbase_delete): Adjust for changes to the
15533 CLASSTYPE_VBASECLASSES list.
15534 * method.c (do_build_copy_constructor): Likewise.
15535 * rtti.c (get_base_offset): Use binfo_for_vbase.
15536 (expand_class_desc): Remove #if 0'd code.
15537 * search.c (struct vbase_info): Remove vbase_types.
15538 (get_base_distance): Use binfo_for_vbase.
15539 (lookup_field_queue_p): Use CANONICAL_BINFO.
15540 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
15541 (get_pure_virtuals): Adjust for changes to the
15542 CLASSTYPE_VBASECLASSES list.
15543 (dfs_find_vbases): Use binfo_for_vbase.
15544 (dfs_init_vbase_pointers): Likewise.
15545 (init_vbase_pointers): Don't initialize vi.vbase_types.
15546 (virtual_context): Use binfo_for_vbase.
15547 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
15548 CLASSTYPE_VBASECLASSES list.
15549 (expand_indirect_vtbls_init): Simplify.
15550 (dfs_get_vbase_types): Don't replicate virtual bases.
15551 (find_vbase_instance): Use binfo_for_vbase.
15552 (binfo_for_vbase): New function.
15553 * typeck.c (get_delta_difference): Use binfo_for_vbase.
15555 2000-05-17 Mark Mitchell <mark@codesourcery.com>
15557 * decl2.c (finish_anon_union): Generalize error messages to handle
15558 anonymous structures.
15559 * init.c (perform_member_init): Remove `name' parameter.
15560 (build_field_list): New function.
15561 (sort_member_init): Handle anonymous union initialization order
15562 correctly. Check for multiple initializations of the same union.
15563 (emit_base_init): Don't look up fields by name here.
15564 (expand_member_init): Record the result of name lookup for future
15566 * typeck.c (build_component_ref): Fix formatting.
15568 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
15570 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
15571 * typeck.c (build_x_compound_expr): Replace warn_unused with
15574 * decl2.c (lang_decode_option): Update -Wall unused flags by
15575 calling set_Wunused.
15577 2000-05-16 Mark Mitchell <mark@codesourcery.com>
15579 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
15580 * init.c (dfs_vtable_path_unmark): Remove.
15581 * search.c (marked_new_vtable_p): Likewise.
15582 (unmarked_new_vtable_p): Likewise.
15583 (dfs_search_slot_nonempty_p): Likewise.
15584 (dfs_mark): Likewise.
15585 (dfs_vtable_path_unmark): Likewise.
15586 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
15587 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
15588 (dfs_init_vbase_pointers): Remove special-case new ABI code.
15589 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
15590 (init_vbase_pointers): Simplify.
15591 (expand_indirect_vtbls_init): Likewise.
15593 * class.c (copy_virtuals): New function.
15594 (build_primary_table): Use it.
15595 (build_secondary_vtable): Likewise.
15596 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
15597 indicate that no vcall offset is required.
15598 (add_virtual_function): Likewise.
15599 (modify_all_vtables): Likewise.
15600 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15601 (dfs_accumulate_vtbl_inits): Likewise.
15602 (build_vtbl_initializer): Make changes to handle construction
15604 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15605 (build_rtti_vtbl_entries): Likewise.
15606 (build_vtable_entries): Handle a NULL vcall_index.
15608 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
15610 * decl2.c (lang_decode_option): Fix thinko.
15612 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
15614 * except.c (check_handlers): New fn.
15615 * cp-tree.h: Declare it.
15616 * semantics.c (finish_handler_sequence): Call it.
15617 (finish_function_handler_sequence): Likewise.
15618 (finish_handler_parms): Set TREE_TYPE on the handler.
15619 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
15620 * search.c (get_base_distance_recursive): If protect>1, ignore
15622 (get_base_distance): Don't reduce watch_access.
15624 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
15626 * lex.c: #include diagnostic.h.
15627 (lang_init_options): Set default prefixing rules.
15629 * lang-options.h: Add -fdiagnostics-show-location=.
15631 * decl2.c: #include diagnostic.h.
15632 (lang_decode_option): Handle -fdiagnostics-show-location=.
15634 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
15636 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
15637 * vec.cc: Revert my 2000-05-07 change.
15639 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
15641 * class.c (check_field_decls): Complain about non-static data
15642 members with same name as class in class with constructor.
15644 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
15646 * decl.c (grokdeclarator): Allow non-static data members with
15647 same name as class.
15649 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
15651 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
15652 and pending_inline.filename. Update prototypes.
15653 * decl.c (define_label): Constify filename parameter.
15654 * decl2.c (warn_if_unknown_interface): Constify local char *.
15655 * input.c Constify input_source.filename. Don't declare
15656 input_filename or lineno. Constify filename parameter to feed_input.
15657 * lex.c (init_parse): Constify parameter and return value.
15658 (cp_pragma_interface, cp_pragma_implementation): Constify
15660 (reinit_parse_for_method, reinit_parse_for_block,
15661 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
15662 Constify local char *.
15663 * pt.c: Don't declare lineno or input_filename.
15664 (print_template_context, tsubst_friend_function, tsubst_decl,
15665 tsubst, instantiate_decl): Constify local char *.
15666 * semantics.c (expand_body): Constify local char *.
15667 * tree.c (build_srcloc): Constify filename parameter.
15668 * typeck.c (c_expand_asm_operands): Constify filename
15671 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
15673 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
15674 offsetof expansion.
15676 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
15678 * inc/cxxabi.h: Fix typos in comment.
15679 (__base_class_info::__offset): Use a static_cast.
15681 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
15683 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
15684 of std::size_t and std::ptrdiff_t respectively.
15685 * tinfo.cc: Likewise.
15686 * vec.cc: Likewise.
15688 2000-05-06 Richard Henderson <rth@cygnus.com>
15690 * typeck.c (build_c_cast): Don't warn integer->pointer size
15691 mismatch for constants.
15693 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
15695 * rtti.c (ptmd_initializer): Set non-public, if class is
15698 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
15699 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15700 __cxa_vec_delete): Likewise.
15701 * tinfo.cc (__dynamic_cast): Likewise.
15702 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15703 __cxa_vec_delete): Likewise.
15705 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15707 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
15708 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
15709 (lang_decl_flags): Add vcall_offset.
15710 (THUNK_VCALL_OFFSET): Use it.
15711 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
15712 * method.c (make_thunk): Create the lang_decl here, not in
15714 (emit_thunk): Make generic thunks into ordinary functions once
15715 they have been fed to expand_body.
15716 * semantics.c (expand_body): Set current_function_is_thunk here.
15718 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15720 * class.c (update_vtable_entry_for_fn): Prototype.
15722 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
15725 * search.c (dfs_build_inheritance_graph_order): Prototype.
15727 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15729 * cp-tree.h (special_function_kind): Add various kinds of
15731 (special_function_p): New function.
15732 * class.c (overrides): Don't let one kind of destructor override
15734 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
15735 whether or not to instantiate a template.
15736 * tree.c (special_function_p): Define.
15738 2000-05-03 Mark Mitchell <mark@codesourcery.com>
15740 * cp-tree.def (THUNK_DECL): Remove.
15741 * cp-tree.h (DECL_THUNK_P): New macro.
15742 (DECL_NON_THUNK_FUNCTION_P): Likewise.
15743 (DECL_EXTERN_C_FUNCTION_P): Likewise.
15744 (SET_DECL_THUNK_P): Likewise.
15745 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
15746 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
15747 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
15748 * decl.c (decls_match): Use DECL_EXTERN_C_P.
15749 (duplicate_decls): Likewise.
15750 (pushdecl): Likewise. Adjust thunk handling.
15751 (grokfndecl): Use DECL_EXTERN_C_P.
15752 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
15753 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
15754 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
15755 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
15756 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
15757 DECL_NO_STATIC_CHAIN.
15758 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
15759 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
15760 * search.c (covariant_return_p): Remove THUNK_DECL handling.
15763 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15765 * tree.c (walk_tree): Set lineno.
15767 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15769 * exception.cc: Update license notice.
15770 * new.cc: Likewise.
15771 * new1.cc: Likewise.
15772 * new2.cc: Likewise.
15773 * tinfo.cc: Likewise.
15774 * tinfo2.cc: Likewise.
15775 * vec.cc: Likewise.
15776 * inc/cxxabi.h: Likewise.
15777 * inc/exception: Likewise.
15778 * inc/new: Likewise.
15779 * inc/new.h: Likewise.
15780 * inc/typeinfo: Likewise.
15782 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15784 * tree.c (build_target_expr_with_type): If we already have a
15785 TARGET_EXPR, just return it.
15787 * optimize.c (initialize_inlined_parameters): Don't generate an
15788 EXPR_STMT if we can just use DECL_INITIAL.
15789 * decl.c (emit_local_var): Only make the initialization a
15790 full-expression if stmts_are_full_exprs_p.
15792 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15794 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
15796 * call.c (standard_conversion): Use it.
15797 (direct_reference_binding): Likewise.
15798 (build_over_call): Likewise.
15799 (is_properly_derived_from): Likewise.
15800 (compare_ics): Likewise.
15801 * class.c (resolves_to_fixed_type_p): Likewise.
15802 * optimize.c (declare_return_variable): Likewise.
15803 * pt.c (is_specialization_of): Likewise.
15805 * typeck.c (comp_target_parms): Likeiwse.
15806 (build_static_cast): Likewise.
15807 (build_reinterpret_cast): Likewise.
15808 (build_const_cast): Likewise.
15809 (comp_ptr_ttypes_real): Likewise.
15810 (comp_ptr_ttypes_const): Likewise.
15811 * typeck2.c (process_init_constructor): Likewise.
15813 2000-04-30 Scott Snyder <snyder@fnal.gov>
15815 * decl.c (finish_destructor_body): Use the base destructor when
15816 destroying virtual bases.
15818 2000-04-30 Mark Mitchell <mark@codesourcery.com>
15820 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
15822 * optimize.c (struct inline_data): Add target_exprs field.
15823 (declare_return_variable): When a function returns an aggregate,
15824 use the variable declared in the TARGET_EXPR as the remapped
15826 (expand_call_inline): Update the pending target_exprs stack.
15827 (optimize_function): Initialize the stack.
15829 * decl2.c (finish_file): Fix typo in comment.
15831 * method.c (emit_thunk): Don't try to return a `void' value.
15833 * optimize.c (initialize_inlined_parameters): If the parameter is
15834 addressable, we need to make a new VAR_DECL, even if the
15835 initializer is constant.
15837 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
15839 * decl.c (grok_op_properties): Add an extra check of argtypes.
15841 2000-04-27 Mark Mitchell <mark@codesourcery.com>
15843 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
15845 (initialize_inlined_parameters): Try to avoid creating new
15848 2000-04-27 Alex Samuel <samuel@codesourcery.com>
15850 * lex.c (my_get_run_time): Remove.
15851 (init_filename_times): Use get_run_time instead of my_get_run_time.
15852 (check_newline): Likewise.
15853 (dump_time_statistics): Likewise.
15854 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
15855 of computing elapsed time explicitly.
15857 2000-04-26 Mark Mitchell <mark@codesourcery.com>
15859 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
15860 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
15861 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
15862 before calling decl_constant_value.
15863 * class.c (check_bitfield_decl): Likewise.
15864 * cvt.c (ocp_convert): Likewise.
15865 (convert): Likewise.
15866 * decl.c (compute_array_index_type): Likewise.
15867 (build_enumerator): Likewise.
15868 * decl2.c (check_cp_case_value): Likewise.
15869 * pt.c (convert_nontype_argument): Likewise.
15870 (tsubst): Likewise.
15871 * typeck.c (decay_conversion): Likewise.
15872 (build_compound_expr): Likewise.
15873 (build_reinterpret_cast): Likewise.
15874 (build_c_cast): Likewise.
15875 (convert_for_assignment): Likewise.
15877 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
15879 * decl.c (finish_function): Don't play games with DECL_INLINE.
15881 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
15883 * ir.texi: Correct typo.
15885 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15887 * decl.c (grokdeclarator): Reject VLAs as members.
15889 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
15891 * call.c (standard_conversion): Accept conversion between
15894 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
15896 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
15898 * decl2.c (finish_file): Remove double setup for accounting
15901 2000-04-24 Robert Lipe <robertlipe@usa.net>
15903 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
15905 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
15907 * new.cc (set_new_handler): Needs to be in std::.
15909 2000-04-23 Mark Mitchell <mark@codesourcery.com>
15911 * cp-tree.h (lang_decl): Remove pretty_function_p.
15912 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
15913 language-specific node.
15914 * decl.c (cp_make_fname_decl): Use build_decl, not
15915 build_lang_decl, to build the variables.
15916 (grokvardecl): Don't call build_lang_decl for local variables in
15918 (grokdeclarator): Don't call build_lang_decl for local type
15919 declarations in templates.
15920 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
15921 zero'd memory, rather than calling memset.
15922 * pt.c: Include hashtab.h.
15923 (local_specializations): New variable.
15924 (retrieve_local_specialization): Use it.
15925 (register_local_specialization): Likewise.
15926 (tsubst_decl): Don't assume local variables have
15927 DECL_LANG_SPECIFIC.
15928 (instantiate_decl): Set up local_specializations.
15929 * Makefile.in (HTAB_H): New variable.
15931 2000-04-23 Richard Henderson <rth@cygnus.com>
15933 * typeck.c (c_expand_asm_operands): Restore the original
15934 contents of the output list.
15936 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
15938 * ir.texi: Document complex number representation.
15940 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
15942 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
15943 (target_incomplete_p): New function.
15944 (tinfo_base_init): Create comdat NTBS name variable.
15945 (ptr_initializer): Add non_public parameter. Calculate it.
15946 (ptmd_initializer): Likewise.
15947 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
15948 (create_real_tinfo_var): Add non_public parameter. Use it.
15949 Push proxy into global namespace.
15950 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
15952 * inc/typeinfo (type_info::before, type_info::operator==):
15953 Compare __name addresses.
15955 * tinfo2.cc: Remove new-abi builtins comment.
15957 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
15959 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
15961 * call.c (joust): Exit early if we get the same function, too.
15963 * decl2.c (key_method): Return NULL_TREE for template classes.
15964 (import_export_class): Don't need to check for template classes.
15966 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
15968 * lex.c: Remove references to cccp.c.
15970 2000-04-18 Mark Mitchell <mark@codesourcery.com>
15972 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
15973 volatile_memfunc. Add destructor_attr. Adjust dummy.
15974 (DECL_DESTRUCTOR_P): Use destructor_attr.
15975 (DECL_CONST_MEMFUNC_P): Reimplement.
15976 (DECL_VOLATILE_MEMFUNC_P): Remove.
15977 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
15978 (overrides): Use DECL_DESTRUCTOR_P.
15979 (check_for_override): Likewise.
15980 * decl.c (start_function): Likewise.
15981 * decl2.c (grokfclassfn): Likewise.
15982 (check_classfn): Likewise.
15983 (grok_function_init): Likewise.
15985 2000-04-17 Mark Mitchell <mark@codesourcery.com>
15987 * decl2.c (grokfield): Issue error on illegal data member
15990 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
15992 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
15994 2000-04-16 Mark Mitchell <mark@codesourcery.com>
15996 * class.c (build_vtable_entry): Don't build thunks for type-info
15999 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
16001 * decl.c (decls_match): Allow a redeclaration of a builtin to
16002 specify args while the builtin did not.
16004 2000-04-15 Mark Mitchell <mark@codesourcery.com>
16006 * cp-tree.def (THUNK_DECL): Add to documentation.
16007 * cp-tree.h (flag_huge_objects): Declare.
16008 * class.c (modify_vtable_entry): Tidy.
16009 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
16010 Calculate delta appropriately for the new ABI.
16011 (dfs_modify_vtables): Use it.
16012 (modify_all_vtables): Fix thinko in code to add overriding copies
16013 of functions to primary vtables.
16014 (build_clone): Fix typo in comment.
16015 (clone_function_decl): Correct order of destructors in vtable.
16016 (build_vbase_offset_vtbl_entries): Adjust comment.
16017 (dfs_vcall_offset_queue_p): Remove.
16018 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
16019 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
16020 (build_vtable_entry): Correct check for pure virtual functions.
16021 Don't declare flag_huge_objects.
16022 * decl.c (flag_huge_objects): Remove declaration.
16023 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
16024 Use int_size_in_bytes.
16025 (emit_thunk): Handle vcall offset thunks.
16027 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16029 * decl2.c (parse_time, varconst_time): Delete declarations.
16030 (finish_file): Delete LINENO declaration.
16031 START_TIME and THIS_TIME now long.
16033 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
16035 * class.c (build_base_field): Reformat comment.
16037 * inc/cxxabi.h (stddef.h): Comment inclusion.
16038 (__base_class_info::__offset): Comment shift.
16040 2000-04-12 Mark Mitchell <mark@codesourcery.com>
16042 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
16043 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
16044 (cp_push_exception_identifier): New macro.
16045 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
16046 (DECL_BASE_DESTRUCTOR_P): Likewise.
16047 (DECL_DELETING_DESTRUCTOR_P): Likewise.
16048 (get_vtbl_decl_for_binfo): Fix formatting.
16049 (in_charge_arg_for_name): New macro.
16050 (maybe_build_cleanup_and_delete): Remove declaration.
16051 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
16052 (in_charge_arg_for_name): New function.
16053 (build_new_method_call): Use it. Handle cloned destructors.
16054 (build_clone): Don't make the base constructor virtual.
16055 Automatically defer generated functions.
16056 (clone_function_decl): Handle destructors, too.
16057 (clone_constructors_and_destructors): Likewise.
16058 (create_vtable_ptr): Don't create a vtable entry for a cloned
16060 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
16061 (initialize_predefined_identifiers): Update appropriately.
16062 (finish_destructor_body): Simplify.
16063 (maybe_build_cleanup_and_delete): Remove.
16064 * except.c (expand_throw): Handle new-ABI destructors.
16065 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
16066 (build_dtor_call): New function.
16067 (build_delete): Use it. Simplify.
16068 * optimize.c (maybe_clone_body): Handle destructors.
16069 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
16071 * exception.cc (cleanup_fn): New typedef.
16072 (CALL_CLEANUP): New macro.
16073 (cp_eh_info): Use them.
16074 (__cp_push_exception): Likewise.
16075 (__cp_pop_exception): Likewise.
16077 2000-04-11 Mark Mitchell <mark@codesourcery.com>
16079 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
16080 (complete_dtor_identifier): New macro.
16081 (CLASSTYPE_FIRST_CONVERSION): Remove.
16082 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
16083 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
16084 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
16085 (CLASSTYPE_CONSTRUCTORS): Likewise.
16086 (CLASSTYPE_DESTRUCTORS): Likewise.
16087 (lang_decl): Add cloned_function.
16088 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
16089 (DECL_BASE_CONSTRUCTOR_P): Likewise.
16090 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
16091 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
16092 (DECL_CLONED_FUNCTION_P): Likewise.
16093 (DECL_CLONED_FUNCTION): Likewise.
16094 (clone_function_decl): Declare.
16095 (maybe_clone_body): Likewise.
16096 * call.c (build_user_type_conversion_1): Call complete object
16097 constructors in the new ABI.
16098 (build_new_method_call): Don't add in-charge parameters under the
16100 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
16101 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
16102 CLASSTYPE_DESTRUCTOR_SLOT.
16103 (build_clone): New function.
16104 (clone_function_decl): Likewise.
16105 (clone_constructors_and_destructors): Likewise.
16106 (check_bases_and_members): Use it.
16107 * decl.c (iniitialize_predefined_identifiers): Initialize
16108 complete_dtor_identifier.
16109 (finish_function): Don't add extra code to a clone.
16110 (lang_mark_tree): Mark cloned_function.
16111 * decl2.c (mark_used): Don't bother trying to instantiate things
16113 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
16114 * method.c (set_mangled_name_for_decl): Don't treat clones as
16116 (synthesize_method): Sythesize cloned functions, not the clones.
16117 * optimize.c (inline_data): Update comment on ret_label.
16118 (remap_block): Don't assume DECL_INITIAL exists.
16119 (copy_body_r): Allow ret_label to be NULL.
16120 (maybe_clone_body): Define.
16121 * pt.c (tsubst_decl): Handle clones.
16122 (instantiate_clone): New function.
16123 (instantiate_template): Use it.
16124 (set_mangled_name_for_template_decl): Don't treat clones as
16126 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
16127 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
16128 * semantics.c (expand_body): Clone function bodies as necessary.
16130 * optimize.c (remap_decl): Avoid sharing structure for arrays
16131 whose size is only known at run-time.
16132 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
16134 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
16135 to has_in_charge_parm_p.
16136 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
16137 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
16138 (DECL_COPY_CONSTRUCTOR_P): New macro.
16139 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
16140 (build_user_type_conversion_1): Likewise.
16141 (convert_like_real): Likewise.
16142 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
16143 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
16144 (copy_args_p): Likewise.
16145 (grok_ctor_properties): Likewise.
16146 (start_function): Likewise.
16147 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
16148 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
16149 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
16150 * method.c (do_build_copy_constructor): Use
16151 DECL_HAS_IN_CHARGE_PARM_P.
16152 (synthesize_method): Likewise.
16153 * pt.c (instantiate_template): Remove goto.
16154 * tree.c (build_cplus_method_type): Remove mention of obstacks in
16157 * cp-tre.h (finish_function): Change prototype.
16158 * decl.c (end_cleanup_fn): Adjust caller.
16159 (finish_function): Take only one parameter.
16160 * decl2.c (finish_objects): Adjust caller.
16161 (finish_static_storage_duration_function): Likewise.
16162 * method.c (emit_thunk): Likewise.
16163 * parse.y: Likewise.
16164 * parse.c: Regenerated.
16165 * pt.c (instantiate_decl): Likewise.
16166 * rtti.c (synthesize_tinfo_fn): Likewise.
16167 * semantics.c (expand_body): Likewise.
16169 * cp-tree.h (copy_decl): New function.
16170 * class.c (finish_struct_1): Use it.
16171 * lex.c (copy_decl): Define it.
16172 * pt.c (tsubst_decl): Likewise.
16173 * tree.c (copy_template_template_parm): Likewise.
16175 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
16176 has_nonpublic_assign_ref.
16177 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
16178 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
16179 * class.c (finish_struct_methods): Don't set
16180 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
16181 (interface_only): Don't declare.
16182 (interface_unknown): Likewise.
16184 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16186 * tree.h (HAVE_TEMPLATES): Remove definition.
16187 * lang-options.h (-fthis-is-variable): Remove documentation.
16189 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
16191 * class.c (instantiate_type): Handle object-relative template-id.
16193 * semantics.c (finish_expr_stmt): Call convert_to_void here.
16194 * decl.c (cplus_expand_expr_stmt): Not here.
16196 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
16197 Initialize exprtype earlier.
16199 * parse.y (fn.def1): Check for defining types in return types.
16201 * decl.c (check_tag_decl): Notice extra fundamental types.
16202 Diagnose empty decls in classes, too.
16204 * decl.c (grokdeclarator): Don't override an anonymous name if no
16205 declarator was given.
16207 * cvt.c (convert_to_void): Call resolve_offset_ref.
16209 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
16211 * decl2.c (decl_namespace): Handle getting a type.
16213 * typeck.c (build_c_cast): Re-enable warning for cast between
16214 pointer and integer of different size.
16216 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
16218 * inc/cxxabi.h (__pointer_type_info): Add restrict and
16220 (__pointer_type_info::__pointer_catch): New virtual function.
16221 (__pointer_to_member_type_info): Derive from
16222 __pointer_type_info. Adjust.
16223 (__pointer_to_member_type_info::__do_catch): Remove.
16224 (__pointer_to_member_type_info::__is_pointer_p): Declare.
16225 (__pointer_to_member_type_info::__pointer_catch): Declare.
16226 * rtti.c (qualifier_flags): Add restrict flag.
16227 (ptmd_initializer): Reorder members.
16228 (create_tinfo_types): Expand comments. Reorder
16229 ptmd_desc_type_node members.
16230 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
16232 (__pointer_type_info::__do_catch): Move specific code into
16233 __pointer_catch. Call it.
16234 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
16235 specific catch checking. Fix void conversion check.
16236 (__pointer_to_member_type_info::__do_catch): Remove.
16237 (__pointer_to_member_type_info::__pointer_catch): Implement.
16239 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16241 * lex.c (init_parse): Remove traces of classof and headof.
16242 * decl2.c (flag_operator_names): Default to 1.
16243 (lang_decode_option): Do not set it for -ansi.
16245 2000-04-09 Mark Mitchell <mark@codesourcery.com>
16247 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
16248 (DECL_MAIN_VARIANT): Remove.
16249 * decl.c (duplicate_decls): Don't set it.
16250 (start_function): Likewise.
16251 (lang_mark_tree): Don't mark it.
16252 * decl2.c (defer_fn): Don't use it.
16253 * lex.c (retrofit_lang_decl): Don't set it.
16254 * pt.c (tsubst_decl): Likewise.
16255 * ptree.c (print_lang_decl): Don't print it.
16256 * typeck.c (mark_addressable): Don't use it.
16258 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
16260 * vec.cc: Include <new> and <exception>.
16261 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
16262 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
16264 (__cxa_vec_delete): Catch dtor exceptions.
16266 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
16268 Prepend __ to implementation defined names.
16269 * inc/typeinfo (type_info): Rename _name to __name.
16270 (type_info::type_info): Rename parameter.
16271 (type_info::operator==, type_info::operator!=,
16272 type_info::before): Likewise.
16273 (type_info::is_pointer_p, type_info::is_function_p,
16274 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
16277 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
16278 (__pointer_type_info::__pointer_type_info): Likewise.
16279 (__pointer_type_info::is_pointer_p,
16280 __pointer_type_info::do_catch): Prepend __. Rename parameters.
16281 (__array_type_info::__array_type_info): Rename parameters.
16282 (__function_type_info::__function_type_info): Likewise.
16283 (__function_type_info::is_function_p): Prepend __.
16284 (__enum_type_info::__enum_type_info): Rename parameters.
16285 (__pointer_to_member_type_info::__pointer_to_member_type_info):
16287 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
16289 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
16290 (__class_type_info::__class_type_info): Rename parameters.
16291 (__class_type_info::sub_kind): Prepend __. Adjust member names.
16292 (__class_type_info::upcast_result,
16293 __class_type_info::dyncast_result): Prepend __. Move definition
16295 (__class_type_info::do_upcast, __class_type_info::do_catch,
16296 __class_type_info::find_public_src,
16297 __class_type_info::do_dyncast,
16298 __class_type_info::do_find_public_src): Prepend __. Rename
16300 (__si_class_type_info::__si_class_type_info): Rename parameters.
16301 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
16302 __si_class_type_info::do_find_public_src): Prepent __. Rename
16304 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
16305 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
16306 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
16308 (__dynamic_cast): Rename parameters.
16309 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
16310 type_info::do_catch, type_info::do_upcast): Prepend __.
16311 (contained_p, public_p, virtual_p, contained_public_p,
16312 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
16313 (__class_type_info::do_catch,
16314 __class_type_info::do_upcast): Prepend __. Adjust.
16315 (__class_type_info::__upcast_result,
16316 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
16318 (__class_type_info::find_public_src): Prepend __. Adjust.
16319 (__class_type_info::do_find_public_src,
16320 __si_class_type_info::do_find_public_src,
16321 __vmi_class_type_info::do_find_public_src): Likewise.
16322 (__class_type_info::do_dyncast,
16323 __si_class_type_info::do_dyncast,
16324 __vmi_class_type_info::do_dyncast): Likewise.
16325 (__class_type_info::do_upcast,
16326 __si_class_type_info::do_upcast,
16327 __vmi_class_type_info::do_upcast): Likewise.
16328 (__dynamic_cast): Adjust.
16329 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
16330 (__function_type_info::is_function_p): Likewise.
16331 (__pointer_type_info::do_catch): Likewise. Adjust.
16332 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
16333 (__throw_type_match_rtti_2): Adjust.
16334 (__is_pointer): Adjust.
16336 2000-04-08 Mark Mitchell <mark@codesourcery.com>
16338 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
16339 (complete_ctor_identifier): New macro.
16340 (special_function_kind): Add sfk_copy_constructor and
16341 sfk_assignment_operator.
16342 (LOOKUP_HAS_IN_CHARGE): Remove.
16343 (cons_up_default_function): Rename to ...
16344 (implicitly_declare_fn): ... this.
16345 * call.c (build_new_method_call): Add in-charge parameters for
16347 * class.c (add_implicitly_declared_members): Change parameter name
16348 from cant_have_assignment to cant_have_const_assignment.
16349 Replace calls to cons_up_default_function to implicitly_declare_fn.
16350 * cvt.c (ocp_convert): Use complete_ctor_identifier.
16351 * decl.c (initialize_predefined_identifiers): Initialize it.
16352 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
16353 complex expression.
16354 * init.c (expand_default_init): Don't calculate the in-charge
16356 (build_new_1): Likewise.
16357 * lex.c (cons_up_default_function): Move to method.c.
16358 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
16359 (implicitly_declare_fn): New function.
16360 * typeck.c (build_static_cast): Use complete_ctor_identifier.
16361 (build_modify_expr): Likewise.
16362 * typeck2.c (build_functional_cast): Likewise.
16364 Under the new ABI, constructors don't return `this'.
16365 * cp-tree.h (warn_reorder): Declare.
16366 (special_function_kind): New enum.
16367 (global_base_init_list): Remove declaration.
16368 (emit_base_init): Don't return a value.
16369 (check_base_init): Don't declare.
16370 (is_aggr_typedef): Likewise.
16371 * decl.c (check_special_function_return_type): New function.
16372 (return_types): Remove.
16373 (grokdeclarator): Use check_special_function_return_type.
16374 (start_function): Don't initialize ctor_label under the new ABI.
16375 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
16376 * init.c (begin_init_stmts): Move to top of file.
16377 (finish_init_stmts): Likewise.
16378 (warn_reorder): Don't declare.
16379 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
16381 (check_base_init): Remove.
16382 (is_aggr_typedef): Likewise.
16383 (build_new_1): Don't use the return value of a constructor.
16384 * semantics.c (setup_vtbl_ptr): Don't use the return value
16386 * typeck.c (check_return_expr): Don't magically convert return
16387 statements into `return this' in constructors under the new ABI.
16389 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
16390 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
16391 (base_ctor_identifier): New macro.
16392 (base_dtor_identifier): Likewise.
16393 (deleting_dtor_identifier): Likewise.
16394 * decl.c: Don't include obstack.h.
16395 (obstack_chunk_alloc): Don't define.
16396 (obstack_chunk_free): Likewise.
16397 (struct predefined_identifier): New type.
16398 (initialize_predefined_identifiers): New function.
16399 (init_decl_processing): Use it.
16400 (debug_temp_inits): Remove.
16401 (start_method): Don't call preserve_data.
16402 (hack_incomplete_structures): Update comment.
16403 * init.c (init_init_processing): Don't initialize
16405 (build_offset_rf): Remove dead code.
16406 (build_delete): Use CLASSTYPE_N_BASECLASSES.
16407 * search.c (init_search_processing): Don't initialize
16410 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16412 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
16413 some sign_compare warnings.
16415 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
16417 Rename abi::__vmi_class_type_info members.
16418 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
16419 base_list, detail_masks members to vmi_flags, vmi_base_count,
16420 vmi_bases and vmi_flags_masks respectively.
16421 (__vmi_class_type_info::vmi_flags_masks): Rename
16422 details_unknown_mask to flags_unknown_mask.
16423 * tinfo.cc (__class_type_info::do_upcast): Adjust.
16424 (__vmi_class_type_info::do_find_public_src): Adjust.
16425 (__vmi_class_type_info::do_dyncast): Adjust.
16426 (__vmi_class_type_info::do_upcast): Adjust.
16428 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
16430 * tinfo.cc (convert_to_base): New function.
16431 (get_vbase_offset): Remove. Move into convert_to_base.
16432 (__vmi_class_type_info::do_find_public_src): Adjust.
16433 (__vmi_class_type_info::do_dyncast): Adjust.
16434 (__vmi_class_type_info::do_upcast): Adjust.
16436 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
16438 * tinfo.cc (operator=): Use __builtin_strcmp.
16439 * tinfo2.cc (before): Likewise.
16441 2000-04-06 Mark Mitchell <mark@codesourcery.com>
16443 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
16444 (DECL_SAVED_INLINE): Rename to ...
16445 (DECL_DEFERRED_FN): ... this.
16446 (in_function_p): Remove declaration.
16447 (mark_inline_for_output): Rename to ...
16448 (defer_fn): ... this.
16449 * decl.c (finish_function): Adjust call to mark_inline_for_output.
16450 (in_function_p): Remove definition.
16451 * decl2.c (saved_inlines): Rename to ...
16452 (deferred_fns): ... this.
16453 (saved_inlines_used): Rename to ...
16454 (deferred_fns_used): ... this.
16455 (mark_inline_for_output): Rename to ...
16456 (defer_fn): ... this.
16457 (finish_file): Adjust accordingly.
16458 (init_decl2): Likewise.
16459 * lex.c (cons_up_default_function): Likewise.
16460 * pt.c (mark_decl_instantiated): Likewise.
16461 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
16463 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
16464 * semantics.c (expand_body): Defer more functions.
16466 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
16468 * vec.cc: New file.
16469 * Make-lang.in (CXX_LIB2FUNCS): Add it.
16471 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
16472 __cxa_vec_delete): Declare.
16474 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
16476 * rtti.c (dfs_class_hint_mark): New static function.
16477 (dfs_class_hint_unmark): New static function.
16478 (class_hint_flags): Use them.
16480 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
16482 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
16484 2000-04-05 Mark Mitchell <mark@codesourcery.com>
16486 * cp-tree.h (instantiate_decl): Change prototype.
16487 * decl2.c (mark_used): Adjust call.
16488 * optimize.c (inlinable_function_p): Adjust handling of templates.
16489 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
16490 (do_type_instantiation): Likewise.
16491 (instantiate_decl): Defer more templates.
16492 (instantiate_pending_templates): Adjust logic to handle inline
16495 * Makefile.in (GGC_H): New variable. Use it throughout in place
16498 * call.c: Don't include obstack.h. Include ggc.h.
16499 (obstack_chunk_alloc): Don't define.
16500 (obstack_chunk_free): Likewise.
16501 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
16502 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
16503 (pop_switch): Free it.
16505 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
16507 * dump.c (dequeue_and_dump): Don't try to print the bit_position
16508 if we don't have a DECL_FIELD_OFFSET.
16510 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
16512 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
16513 special_function_p.
16515 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16517 * cfns.gperf (hash, libc_name_p): Prototype.
16519 * rtti.c (build_dynamic_cast_1): Constification.
16521 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
16523 * semantics.c (deferred_type_access_control): Prototype.
16525 2000-04-04 Mark Mitchell <mark@codesourcery.com>
16527 Correct many new ABI issues regarding vbase and vcall offset
16529 * cp-tree.h (BINFO_VTABLE): Document.
16530 (struct lang_type): Tweak formatting.
16531 (BINFO_PRIMARY_BINFO): Add to documentation.
16532 (CLASSTYPE_VSIZE): Fix typo in comment.
16533 (CLASSTYPE_VBASECLASSES): Update documentation.
16534 (BINFO_VBASE_MARKED): Remove.
16535 (SET_BINFO_VBASE_MARKED): Likewise.
16536 (CLEAR_BINFO_VBASE_MARKED): Likewise.
16537 (BINFO_FIELDS_MARKED): Remove.
16538 (SET_BINFO_FIELDS_MARKED): Likewise.
16539 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
16540 (enum access_kind): New enumeration.
16541 (num_extra_vtbl_entries): Remove declaration.
16542 (size_extra_vtbl_entries): Likewise.
16543 (get_vtbl_decl_for_binfo): New function.
16544 (dfs_vbase_unmark): Remove declaration.
16545 (mark_primary_bases): Likewise.
16546 * class.c (SAME_FN): Remove.
16547 (struct vcall_offset_data_s): Move definition.
16548 (build_vbase_pointer): Use `build', not `build_binary_op', to
16549 access the vbase pointer under the new ABI.
16550 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
16551 (build_primary_vtable): Likewise.
16552 (dfs_mark_primary_bases): Move here from search.c.
16553 (mark_primary_bases): Likewise.
16554 (determine_primary_bases): Under the new ABI, don't make a base
16555 class a primary base just because we don't yet have any virtual
16557 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
16558 (num_vfun_entries): Remove.
16559 (dfs_count_virtuals): Likewise.
16560 (num_extra_vtbl_entries): Likewise.
16561 (size_extra_vtbl_entries): Likewise.
16562 (layout_virtual_bases): Iterate in inheritance graph order under
16564 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
16565 indicate that a vfield is present.
16566 (init_class_processing): Initialize access_public_node, etc., from
16568 (get_vtbl_decl_for_binfo): New function.
16569 (dump_class_hierarchy_r): Likewise.
16570 (dump_class_hierarchy): Use it.
16571 (finish_vtbls): Build the vtbls in inheritance graph order.
16572 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
16573 (initialize_vtable): Use get_vtbl_decl_for_binfo.
16574 (accumulate_vtbl_inits): Add comments explaining why a pre-order
16576 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
16577 where the vptr points, even for primary vtables.
16578 (build_vtbl_initializer): Adjust handling of vbase and vcall
16580 (build_vcall_and_vbase_vtable_entries): New function.
16581 (dfs_build_vbase_offset_vtbl_entries): Remove.
16582 (build_vbase_offset_vtbl_entries): Reimplement.
16583 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
16584 were already handled in a primary base class vtable.
16585 (build_vcall_offset_vtbl_entries): Adjust.
16586 (build_rtti_vtbl_entries): Adjust.
16587 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
16588 * init.c (expand_virtual_init): Simplify.
16589 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
16590 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
16591 * search.c (BINFO_ACCESS): New macro.
16592 (SET_BINFO_ACCESS): Likewise.
16593 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
16594 (access_in_type): Likewise.
16595 (dfs_accessible_p): Likewise.
16596 (protected_accessible_p): Likewise.
16597 (lookup_fnfields_1): Adjust documentation.
16598 (dfs_mark_primary_bases): Move to class.c
16599 (mark_primary_bases): Likewise.
16600 (dfs_vbase_unmark): Remove.
16601 (virtual_context): Use BINFO_FOR_VBASE.
16602 (dfs_get_vbase_types): Simplify.
16603 (dfs_build_inheritance_graph_order): New function.
16604 (get_vbase_types): Use it.
16605 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
16607 * tinfo.cc (get_vbase_offset): New function.
16608 (__vmi_class_type_info::do_find_public_src): Use it.
16609 (__vmi_class_type_info::do_dyncast): Likewise.
16610 (__vmi_class_type_info::do_upcast): Likewise.
16612 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
16614 * lang-specs.h: Pass -fno-show-column to the preprocessor.
16616 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
16618 * rtti.c (class_hint_flags): Rename flags.
16619 (class_initializer): Remove flags.
16620 (synthesize_tinfo_var): Combine offset and flags. Add flags
16621 for __vmi_class_type_info.
16622 (create_tinfo_types): Remove flags from __class_type_info and
16623 __si_class_type_info. Merge flags and offset from
16624 base_class_type_info.
16625 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
16626 (__base_class_info::is_virtual_p): Adjust.
16627 (__base_class_info::is_public_p): Adjust.
16628 (__base_class_info::offset): New accessor.
16629 (__class_type_info::details): Remove member.
16630 (__class_type_info::__class_type_info): Lose details.
16631 (__class_type_info::detail_masks): Remove.
16632 (__si_class_type_info::__si_class_type_info): Lose details.
16633 (__vmi_class_type_info::details): New member.
16634 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
16635 (__vmi_class_type_info::detail_masks): New member.
16636 * tinfo.cc (__class_type_info::do_upcast): Initialize result
16637 with unknown_details_mask.
16638 (__vmi_class_type_info::do_find_public_src): Adjust
16639 (__vmi_class_type_info::do_dyncast): Adjust.
16640 (__vmi_class_type_info::do_upcast): Set result details, if
16642 (__dynamic_cast): Temporarily #if out optimization.
16644 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
16646 * rtti.c (get_tinfo_decl): Mark used.
16647 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
16648 mark as dealt with, if we output it.
16650 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16652 * class.c: Reorganize to put virtual function table initialization
16653 machinery at the end of the file.
16655 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
16657 * class.c (finish_struct): Use bitsize_zero_node.
16658 * pt.c (instantiate_class_template): Likewise.
16660 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16662 Put RTTI entries at negative offsets in new ABI.
16663 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
16664 vbase offset at index -3, not -1.
16665 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
16666 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
16667 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
16668 (build_rtti_vtbl_entries): New function.
16669 (set_rtti_entry): Remove.
16670 (build_primary_vtable): Don't use it.
16671 (build_secondary_vtable): Likewise.
16672 (start_vtable): Remove.
16673 (first_vfun_index): New function.
16674 (set_vindex): Likewise.
16675 (add_virtual_function): Don't call start_vtable. Do call
16677 (set_primary_base): Rename parameter.
16678 (determine_primary_base): Likewise.
16679 (num_vfun_entries): Don't use skip_rtti_stuff.
16680 (num_extra_vtbl_entries): Include RTTI information.
16681 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
16682 (skip_rtti_stuff): Remove.
16683 (dfs_modify_vtables): Don't use it.
16684 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
16685 (layout_nonempty_base_or_field): Update size handling.
16686 (create_vtable_ptr): Tweak.
16687 (layout_class_type): Adjust parameter names.
16688 (finish_struct_1): Simplify.
16689 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
16690 (skip_rtti_stuff): Remove.
16691 (first_vfun_index): New function.
16692 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16693 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
16694 (marked_vtable_pathp): Declare.
16695 (unmarked_vtable_pathp): Likewise.
16696 * error.c (dump_expr): Use first_vfun_index to calculate vtable
16698 * rtti.c (build_headof): Look for RTTI at negative offsets.
16699 (get_tinfo_decl_dynamic): Likewise.
16700 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
16702 (create_pseudo_type_info): Do it here instead. Adjust so that
16703 vptr points at first virtual function.
16704 * search.c (marked_vtable_pathp): Make it global.
16705 (unmarked_vtable_pathp): Likewise.
16706 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16707 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
16708 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
16709 (get_pure_virtuals): Likewise.
16710 (expand_upcast_fixups): Likewise.
16711 * tree.c (debug_binfo): Likewise.
16712 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
16715 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16717 * class.c (check_field_decl): Fix typo.
16718 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
16719 (check_methods): Likewise.
16720 (check_field_decls): Likewise.
16721 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
16722 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
16723 Use DECL_RESULT_FLD, not DECL_RESULT.
16724 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
16725 * lex.c (identifier_type): Likewise.
16726 * pt.c (determine_specialization, lookup_template_class): Likewise.
16727 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
16728 (resolve_overloaded_unification, more_specialized): Likewise.
16729 * semantics.c (finish_member_declaration): Likewise.
16730 * typeck.c (build_x_function_call): Likewise.
16732 2000-03-26 Mark Mitchell <mark@codesourcery.com>
16734 * class.c (layout_empty_base): Handle empty bases with non-byte
16736 (build_base_field): Likewise.
16737 (layout_virtual_bases): Likewise.
16739 * class.c (finish_struct_1): Fix typo in this change:
16741 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16743 2000-03-25 Mark Mitchell <mark@codesourcery.com>
16745 * decl.c (grokdeclarator): Count partial specializations when
16746 keeping track of how many template classes have been seen.
16748 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
16750 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16752 * class.c (build_vbase_pointer_fields): layout_field now place_field.
16753 (get_vfield_offset): Use byte_position.
16754 (set_rtti_entry): Set OFFSET to ssizetype zero.
16755 (get_binfo_offset_as_int): Deleted.
16756 (dfs_record_base_offsets): Use tree_low_cst.
16757 (dfs_search_base_offsets): Likewise.
16758 (layout_nonempty_base_or_field): Reflect changes in RLI format
16759 and call byte_position.
16760 (layout_empty_base): Convert offset to ssizetype.
16761 (build_base_field): use rli_size_unit_so_far.
16762 (dfs_propagate_binfo_offsets): Do computation in proper type.
16763 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
16764 (layout_class_type): Reflect changes in RLI names and fields.
16765 (finish_struct_1): Set DECL_FIELD_OFFSET.
16766 * dump.c (dequeue_and_dump): Call bit_position.
16767 * expr.c (cplus_expand_constant): Use byte_position.
16768 * rtti.c (expand_class_desc): Use bitsize_one_node.
16769 * typeck.c (build_component_addr): Use byte_position and don't
16770 special case for zero offset.
16772 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
16774 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
16776 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
16778 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
16781 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16783 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
16785 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
16786 make_typename_type, check_initializer, cp_finish_decl,
16787 xref_tag): Likewise.
16788 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
16789 decl_namespace, arg_assoc_template_arg, arg_assoc,
16790 validate_nonmember_using_decl, do_class_using_decl): Likewise.
16791 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
16792 args_to_string): Likewise.
16793 * friend.c (is_friend): Likewise.
16794 * lex.c (note_got_semicolon, note_list_got_semicolon,
16795 is_global): Likewise.
16796 * method.c (build_overload_nested_name, build_overload_value,
16797 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
16798 * parse.y (typename_sub, typename_sub1): Likewise.
16799 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
16800 process_partial_specialization, convert_template_argument,
16801 template_args_equal, add_pending_template, lookup_template_class,
16802 for_each_template_parm_r, maybe_fold_nontype_arg,
16803 tsubst, instantiate_template, type_unification_real, unify,
16804 instantiate_pending_templates, set_mangled_name_for_template_decl):
16806 * repo.c (repo_get_id, repo_template_used): Likewise.
16807 * search.c (lookup_field_1): Likewise.
16808 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
16809 * xref.c (classname): Likewise.
16811 2000-03-22 Mark Mitchell <mark@codesourcery.com>
16813 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
16814 (CANONICAL_BINFO): New macro.
16815 (BINFO_NEW_VTABLE_MARKED): Use it.
16816 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
16817 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
16818 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
16820 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16821 (build_secondary_vtable): Likewise.
16822 (dfs_finish_vtbls): Likewise.
16823 (dfs_accumulate_vtbl_inits): Likewise.
16824 (accumulate_vtbl_inits): New function.
16825 (finish_vtbls): Make sure that virtual bases come after
16826 non-virtual bases in the vtable group.
16827 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
16828 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16829 * search.c (struct vbase_info): Move definition.
16830 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16831 (unmarked_new_vtable_p): Likewise.
16832 (dfs_mark_vtable_path): Remove.
16833 (dfs_mark_new_vtable): Remove.
16834 (dfs_unmark_new_vtable): Likewise.
16835 (dfs_clear_search_slot): Likewise.
16836 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16837 (dfs_clear_vbase_slots): Likewise.
16838 (init_vbase_pointers): LIkewise.
16840 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
16842 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
16843 SIZETYPE to a non-SIZETYPE.
16845 2000-03-21 Mark Mitchell <mark@codesourcery.com>
16847 * class.c (layout_virtual_bases): Adjust names in conditionally
16850 * class.c (record_base_offsets): New function.
16851 (layout_conflict_p): Likewise.
16852 (layout_nonempty_base_or_field): Use it.
16853 (layout_empty_base): New function.
16854 (build_base_field): Use it.
16855 (build_base_fields): Update comment.
16856 (layout_virtual_bases): Fold in a little code form
16857 layout_basetypes. Use layout_empty_base.
16858 (layout_basetypes): Remove.
16859 (end_of_class): New function.
16860 (layout_class_type): Use it. Adjust.
16862 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
16863 (fntype_p): Remove.
16864 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
16866 (dfs_skip_nonprimary_vbases_markedp): Likewise.
16867 * typeck.c (fntype_p): Remove.
16869 * cp-tree.h (TI_SPEC_INFO): Remove.
16870 (CLASSTYPE_TI_SPEC_INFO): Likewise.
16871 * pt.c (process_partial_specialization): Likewise.
16873 * class.c (build_base_field): Fix thinko in computation of binfo
16876 * tree.c (mark_local_for_remap_p): Mark variables declared in
16877 TARGET_EXPRs as well.
16879 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16881 * typeck.c (require_complete_type, complete_type,
16882 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
16883 build_array_ref, convert_arguments, pointer_diff,
16884 build_x_unary_op, build_unary_op, build_c_cast,
16885 build_modify_expr): Use COMPLETE_TYPE_P etc.
16886 * call.c (is_complete, convert_like_real,
16887 build_new_method_call): Likewise.
16888 * class.c (build_vbase_pointer_fields, check_bases,
16889 build_base_field, finish_struct_1, pushclass): Likewise.
16890 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
16891 * decl.c (maybe_process_template_type_declaration, pushtag,
16892 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
16893 layout_var_decl, check_initializer, cp_finish_decl,
16894 grokdeclarator, require_complete_types_for_parms,
16895 grok_op_properties, xref_tag, xref_basetypes,
16896 check_function_type): Likewise.
16897 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
16898 * friend.c (do_friend): Likewise.
16899 * init.c (build_offset_ref): Likewise.
16900 * parse.y (structsp): Likewise.
16901 * pt.c (maybe_process_partial_specialization,
16902 tsubst_friend_function, instantiate_class_template, tsubst,
16903 do_type_instantiation, instantiate_pending_templates): Likewise.
16904 * repo.c (repo_get_id): Likewise.
16905 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
16906 synthesize_tinfo_var, emit_support_tinfos): Likewise.
16907 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
16908 * semantics.c (begin_class_definition): Likewise.
16909 * tree.c (build_cplus_method_type): Likewise.
16910 * typeck2.c (digest_init, build_functional_cast,
16911 add_exception_specifier): Likewise.
16912 * parse.h, parse.c: Regenerated.
16914 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16916 * inc/cxxabi.h: New header file. Define new-abi entry points.
16917 (__pointer_type_info::target): Rename member to ...
16918 (__pointer_type_info::type): ... here.
16919 (__base_class_info::type): Rename member to ...
16920 (__base_class_info::base): ... here.
16921 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
16922 * cp-tree.h (CPTI_ABI): New global tree enumeration.
16923 (abi_node): New global tree node.
16924 * decl.c (abi_node): Document.
16925 (init_decl_processing): Initialize abi_node.
16926 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
16927 (get_vmi_pseudo_type_info): Likewise.
16928 (create_tinfo_types): Likewise.
16929 (emit_support_tinfos): Likewise.
16930 * tinfo.h (cxxabi.h): Include for new-abi.
16931 Move rtti class definitions to new header file.
16932 * tinfo.cc (abi): Use the namespace.
16933 (std): Move new abi rtti classes from here ...
16934 (__cxxabiv1): ... to here.
16935 * tinfo2.cc (cxxabi.h): Include for new-abi.
16936 Move rtti class definitions to new header file.
16937 (std): Move new abi rtti classes from here ...
16938 (__cxxabiv1): ... to here.
16939 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
16942 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
16943 Jason Merrill <jason@casey.cygnus.com>
16945 * method.c (build_overload_int): Use host_integerp.
16947 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16949 * init.c (build_offset_ref): Handle the case of a templated member
16952 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16954 * except.c (expand_exception_blocks): Clear catch_clauses_last.
16956 2000-03-18 Mark Mitchell <mark@codesourcery.com>
16958 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
16959 * class.c (check_bitfield_decl): Turn illegal bitfields into
16961 (dfs_propagate_binfo_offsets): Adjust for new size_binop
16963 (dfs_offset_for_unshared_vbases): Likewise.
16964 * cvt.c (cp_convert_to_pointer): Convert NULL to a
16965 pointer-to-member correctly under the new ABI.
16966 * expr.c (cplus_expand_constant): Don't use cp_convert when
16967 turning an offset into a pointer-to-member.
16968 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
16969 when dereferencing them under the new ABI.
16970 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
16971 of pointers-to-members under the new ABI.
16973 * class.c (check_bitfield_decl): Remove restriction on really long
16975 (layout_class_type): Implement new ABI handling of bitfields
16976 longer than their types.
16978 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16980 * parse.y (extdefs): Call ggc_collect.
16981 * parse.c: Regenerated.
16983 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
16985 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
16986 (note_name_declared_in_class): Use OVL_CURRENT to get at a
16987 potential overload.
16989 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16991 * class.c (build_vbase_path): Use integer_zerop.
16992 (build_vtable_entry): Use tree_low_cst.
16993 (get_vfield_offset): Use bit_position.
16994 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
16996 (check_bitfield_decl): Set DECL_SIZE using convert.
16997 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
16998 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
17000 (finish_struct_1): Use bit_position.
17001 (dump_class_hierarchy): Use tree_low_cst.
17002 * cp-tree.h (min_precision): Add declaration.
17003 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
17004 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
17005 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
17006 * expr.c (cplus_expand_constant): Use bit_position.
17007 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
17008 * rtti.c (get_base_offset): Use bit_position.
17009 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
17010 host_integerp, and tree_low_cst.
17011 (pointer_int_sum): Use integer_zerop.
17012 (build_component_addr): Use bit_position.
17014 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
17016 * typeck.c (require_complete_type): Don't assume size_zero_node.
17017 (complete_type_or_else): Likewise.
17019 2000-03-16 Steven Grady <grady@digitaldeck.com>
17020 Jason Merrill <jason@casey.cygnus.com>
17022 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
17024 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
17026 * decl2.c (grokfield): Bail out if type is error_mark_node.
17028 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
17030 * tinfo2.cc (__ptr_to_member_data): Rename to ...
17031 (__pointer_to_member_data): ... here. Adjust.
17032 * rtti.c (create_tinfo_types): Adjust.
17034 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
17036 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
17037 * decl.c (ref_desc_type_node): Undocument.
17038 * rtti.c (ptr_ref_initializer): Rename to ...
17039 (ptr_initializer): ... here. Adjust comments.
17040 (ptmd_initializer): Fix comment thinko.
17041 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
17042 (create_tinfo_types): Remove ref_desc_type_node init.
17043 * tinfo2.cc (__reference_type_info): Remove.
17045 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
17047 * decl.c (cp_finish_decl): Remove obsolete comment.
17049 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
17051 2000-03-14 Mark Mitchell <mark@codesourcery.com>
17053 * cp-tree.h: Tweak documentation.
17054 * class.c (build_vbase_pointer_fields): Layout the fields, too.
17055 (avoid_overlap): Remove.
17056 (get_binfo_offset_as_int): New function.
17057 (dfs_serach_base_offsets): Likewise.
17058 (layout_nonempty_base_or_field): Likewise.
17059 (build_base_field): Layout fields here. Avoid placing two objects
17060 of the same type at the same address, under the new ABI.
17061 (build_base_fields): Adjust accordingly.
17062 (create_vtable_ptr): Return the new field, but don't attach it to
17064 (remove_base_field): Remove.
17065 (remove_base_fields): Remove.
17066 (layout_basetypes): Adjust accordingly.
17067 (layout_class_type): Call layout_field for each field, rather than
17068 just making a wholesale call to layout_type.
17070 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
17072 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
17074 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
17076 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
17078 * except.c (dtor_nothrow): New fn.
17079 (do_pop_exception): Use it. Take type parm.
17080 (push_eh_cleanup): Take type parm.
17081 (expand_start_catch_block): Pass it.
17082 (build_eh_type_type_ref): Accept null type.
17084 2000-03-12 Mark Mitchell <mark@codesourcery.com>
17086 * cp-tree.h (revert_static_member_fn): Change prototype.
17087 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
17088 (grok_op_properties): Likewise.
17089 (start_function): Likewise.
17090 (revert_static_member_fn): Simplify.
17091 * pt.c (check_explicit_specialization): Adjust call to
17092 revert_static_member_fn.
17094 2000-03-11 Mark Mitchell <mark@codesourcery.com>
17096 * cp-tree.h (scope_kind): New type.
17097 (tmpl_spec_kind): Likewise.
17098 (declare_pseudo_global_level): Remove.
17099 (pseudo_global_level_p): Rename to template_parm_scope_p.
17100 (pushlevel): Remove declaration.
17101 (begin_scope): New function.
17102 (finish_scope): Likewise.
17103 (current_tmpl_spec_kind): Likewise.
17104 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
17105 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
17106 Add template_spec_p.
17107 (toplevel_bindings_p): Adjust.
17108 (declare_pseudo_global_level): Remove.
17109 (pseudo_global_level_p): Rename to template_parm_scope_p.
17110 (current_tmpl_spec_kind): New function.
17111 (begin_scope): Likewise.
17112 (finish_scope): Likewise.
17113 (maybe_push_to_top_level): Adjust.
17114 (maybe_process_template_type_declaration): Likewise.
17115 (pushtag): Likewise.
17116 (pushdecl_nonclass_level): Likewise.
17117 (lookup_tag): Likewise.
17118 (grokfndecl): Handle member template specializations. Share
17119 constructor and non-constructor code.
17120 * decl2.c (check_classfn): Handle member template specializations.
17121 * pt.c (begin_template_parm_list): Use begin_scope.
17122 (begin_specialization): Likewise.
17123 (end_specialization): Likewise.
17124 (check_explicit_specialization): Use current_tmpl_spec_kind.
17125 Handle member template specializations.
17126 (end_template_decl): Use finish_scope. Remove call to
17128 (push_template_decl_real): Remove bogus error message.
17129 (tsubst_decl): Fix typo in code contained in comment.
17130 (instantiate_template): Handle member template specializations.
17131 (most_general_template): Likewise.
17133 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
17135 * lex.c (whitespace_cr): Compress consecutive calls to warning().
17136 (do_identifier): Ditto for error().
17138 * pt.c (convert_nontype_argument): Ditto for cp_error().
17139 (convert_template_argument): Ditto for cp_pedwarn().
17141 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
17143 * exception.cc (__check_null_eh_spec): New fn.
17144 * except.c (expand_end_eh_spec): Call it if the spec is throw().
17146 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
17148 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
17149 * except.c (expand_end_eh_spec): Add the return type.
17150 * rtti.c (throw_bad_cast): Add the parmtypes.
17151 (throw_bad_typeid): Likewise.
17153 * semantics.c (expand_stmt): Only leave out rtl for unused
17154 artificials, and set DECL_IGNORED_P on them as well.
17155 * decl.c (wrapup_globals_for_namespace): Likewise.
17157 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
17159 * decl.c (maybe_commonize_var): Skip all artificial decls.
17160 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
17162 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
17164 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
17165 * cp-tree.h: Declare flag_enforce_eh_specs.
17166 * decl.c (store_parm_decls, finish_function): Check it.
17168 C library functions don't throw.
17169 * Makefile.in (cfns.h): New target.
17170 (except.o): Depend on it.
17171 * Make-lang.in (cc1plus): Depend on cfns.gperf.
17172 * cfns.gperf: New file.
17173 * cfns.h: Generated.
17174 * except.c: Include it.
17175 (nothrow_libfn_p): New fn.
17176 * decl.c (grokfndecl): Use it.
17177 * cp-tree.h: Declare it.
17179 * decl.c (push_overloaded_decl_1, auto_function,
17180 define_function): Lose.
17181 (build_library_fn_1): New static fn.
17182 (builtin_function): Use it.
17183 (get_atexit_node): Use build_library_fn_ptr.
17184 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
17185 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
17186 push_void_library_fn, push_throw_library_fn): New fns.
17187 * cp-tree.h: Declare them.
17188 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
17189 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
17190 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
17191 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
17192 * rtti.c (build_runtime_decl): Lose.
17193 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
17194 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
17195 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
17197 * call.c (build_call): Remove result_type parm.
17198 Call mark_used on unused artificial fns.
17199 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
17201 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
17203 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
17205 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
17206 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
17207 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
17208 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
17209 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
17210 expand_generic_desc): Likewise.
17212 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17214 * exception.cc (__cp_pop_exception): Cleanup the original object.
17216 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17218 * decl.c (grok_op_properties): Merge conversion to void warning
17219 with other silly op warnings.
17221 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
17223 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
17224 array CONSTRUCTOR elements. Don't use expr_tree_cons.
17226 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17228 * decl.c (cp_make_fname_decl): New function.
17229 (wrapup_globals_for_namespace): Don't emit unused static vars.
17230 (init_decl_processing): Remove comment about use of
17231 array_domain_type. Set make_fname_decl.
17232 (cp_finish_decl): Remove __FUNCTION__ nadgering.
17233 * semantics.c (begin_compound_stmt): Remove
17234 current_function_name_declared flagging.
17235 (expand_stmt): Don't emit unused local statics.
17236 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
17239 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17241 * typeck.c (convert_for_assignment): Don't look at array
17243 * call.c (convert_like_real): Likewise.
17245 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
17247 Add initial support for '\uNNNN' specifier.
17248 * lex.c (read_ucs): New fn.
17249 (readescape, skip_white_space): Call it.
17250 (is_extended_char, is_extended_char_1): New fns.
17251 (utf8_extend_token): New fn, #if 0'd out.
17252 (real_yylex): Treat extended chars like letters.
17254 * search.c (note_debug_info_needed): Walk the bases even if we
17255 weren't deferring the type itself.
17257 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17259 * decl2.c (finish_objects): Constify a char*.
17261 * method.c (emit_thunk): Likewise.
17263 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
17265 * typeck.c (dubious_conversion_warnings): Look through
17268 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17270 * class.c (dfs_modify_vtables): I is now unsigned.
17271 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
17272 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
17273 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
17274 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
17275 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
17276 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
17277 Call integer_all_onesp.
17278 * typeck2.c (process_init_constructor): Use compare_tree_int.
17280 * lang-specs.h (as): Don't call if -syntax-only.
17282 2000-03-06 Mark Mitchell <mark@codesourcery.com>
17284 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
17285 RTL_EXPR_HAS_NO_SCOPE after all.
17287 2000-03-05 Mark Mitchell <mark@codesourcery.com>
17289 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
17290 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
17291 RTL_EXPR_HAS_NO_SCOPE.
17293 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
17296 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
17298 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
17300 * call.c (convert_like): Macrofy.
17301 (convert_like_with_context): New macro.
17302 (convert_like_real): Renamed from convert_like. Add calling
17303 context parameters, for diagnostics. Add recursive flag. Call
17304 dubious_conversion_warnings for outer conversion.
17305 (build_user_type_conversion): Use convert_like_with_context.
17306 (build_over_call): Likewise. Don't warn about dubious
17307 conversions here. Adjust convert_default_arg calls.
17308 (convert_default_arg): Add context parameters for diagnostics.
17309 Pass through to convert_like_with_context.
17310 * cp-tree.h (convert_default_arg): Add context parameters.
17311 (dubious_conversion_warnings): Prototype new function.
17312 * typeck.c (convert_arguments): Adjust convert_default_arg call.
17313 (dubious_conversion_warnings): New function, broken
17314 out of convert_for_assignment.
17315 (convert_for_assignment): Adjust.
17317 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
17319 * decl2.c (key_method): Break out from...
17320 (import_export_vtable, import_export_class): ...here.
17322 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
17323 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
17325 * search.c (note_debug_info_needed, dfs_debug_mark,
17326 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
17327 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
17329 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
17331 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
17334 2000-03-02 Mark Mitchell <mark@codesourcery.com>
17336 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
17337 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
17338 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
17339 (lang_type): Split gets_new into has_new and has_array_new.
17340 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17341 (TYPE_GETS_NEW): Split into ...
17342 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
17343 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
17344 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
17345 (build_op_new_call): Don't declare.
17346 (build_new_1): Likewise.
17347 * call.c (build_op_new_call): Remove.
17348 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
17349 instead of TYPE_NEEDS_DESTRUCTOR.
17350 (finish_struct_bits): Likewise.
17351 (add_implicitly_declared_members): Likewise.
17352 (check_field_decl): Likewise.
17353 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
17354 correctly under the new ABI.
17355 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
17356 instead of TYPE_NEEDS_DESTRUCTOR.
17357 (initialize_local_var): Likewise.
17358 (destroy_local_var): Likewise.
17359 (cp_finish_decl): Likewise.
17360 (register_dtor_fn): Likewise.
17361 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
17362 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
17363 TYPE_VEC_DELETE_TAKES_SIZE here.
17364 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
17365 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
17366 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17367 (finish_destructor_body): Likewise.
17368 (maybe_build_cleanup_1): Likewise.
17369 * decl2.c (do_static_destruction): Likewise.
17370 * init.c (build_new_1): Make it static.
17371 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17372 (expand_cleanup_for_base): Likewise.
17373 (get_cookie_size): New function.
17374 (build_new_1): Handle array-new cookies correctly under the new
17376 (build_vec_delete_1): Likewise.
17377 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17378 (build_delete): Likewise.
17379 (build_vec_delete): Handle array-new cookies correctly under the new
17381 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17382 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
17383 TYPE_HAS_ARRAY_NEW_OPERATOR.
17384 * ptree.c (print_lang_type): Check them.
17385 * search.c (context_for_name_lookup): Fix typo in comment.
17386 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17387 * tree.c (break_out_cleanups): Likewise.
17388 (build_cplus_array_test_1): Likewise.
17389 (cp_build_qualified_type_real): Likewise.
17390 * typeck.c (complete_type): Likewise.
17392 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
17393 the command-line, not the end.
17395 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
17397 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
17399 2000-03-02 Tom Tromey <tromey@cygnus.com>
17401 * cp-tree.h (build_java_class_ref): Declare.
17402 * init.c (build_java_class_ref): No longer static.
17403 * except.c (expand_throw): Generate a Java-style `throw' if the
17404 thrown object is a "Java" object.
17405 (initialize_handler_parm): Generate a Java-style lookup of
17406 exception info if the caught object is a "Java" object.
17407 (catch_language, catch_language_init): New globals.
17408 (decl_is_java_type): New function.
17409 (expand_start_catch_block): Don't call push_eh_info() or
17410 push_eh_cleanup() when handling a Java-style "catch". Pass Java
17411 class reference to build_catch_block.
17413 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17415 * typeck.c (comptypes): Treat sizetype like its language equivalent.
17417 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
17419 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
17420 to merge reference/pointer code and fix incorrect warnings.
17422 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
17424 * search.c (protected_accessible_p): Use context_for_name_lookup.
17426 * init.c (construct_virtual_bases): Fix thinko.
17427 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
17429 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
17431 * decl.c (current_function_decl): Move to toplev.c.
17433 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
17435 * pt.c (fn_type_unification): Unify return type, whenever
17437 (get_bindings_real): Only pass return type when necessary.
17438 Remove explicit return type check.
17439 * class.c (resolve_address_of_overloaded_function): Pass desired
17440 return type to fn_type_unification.
17442 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17444 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
17446 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
17448 * rtti.c (expand_class_desc): Likewise.
17449 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
17450 (THUNK_VCALL_OFFSET): Likewise.
17451 (THUNK_DELTA): Reflect changes in ../tree.h.
17453 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
17455 * search.c (protected_accessible_p): Also allow the access if
17456 the member is public in DERIVED. Lose TYPE parm.
17457 (friend_accessible_p): Lose TYPE parm.
17458 (accessible_p): Adjust.
17460 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17462 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
17463 on things that are not sizes; ssize_binop deleted.
17464 Call size_diffop when appropriate.
17465 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17466 (build_primary_vtable, build_secondary_vtable): Likewise.
17467 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
17468 Variable I is HOST_WIDE_INT.
17469 (get_vfield_offset): Pass proper types to size_binop.
17470 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
17471 (finish_struct_1): Likewise.
17472 (skip_rtti_stuff): Arg N is now pointer to signed.
17473 (layout_class_type): Use size_zero_node.
17474 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
17475 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
17476 * decl.c (complete_arry_type): Pass proper types to size_binop.
17477 (xref_basetypes): BINFO_OFFSET is sizetype.
17478 * error.c (dump_expr): Don't use size_binop non-sizes.
17479 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
17480 * init.c (construct_virtual_bases): Fix type error.
17481 (build_vec_delete_1): Pass proper type to size_binop and don't
17483 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
17484 * rtti.c (get_base_offset): Pass proper type to size_binop.
17485 * search.c (dfs_find_vbases): Fix type error.
17486 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
17487 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
17488 * tree.c (debug_binfo): Variable N is signed.
17489 Use HOST_WIDE_INT_PRINT_DEC.
17490 * typeck.c (comptypes): sizetype is same as equivalent integer type.
17491 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
17492 size_one_node and size_zero_node.
17493 (c_alignof): Use size_one_node.
17494 (build_component_addr): Pass proper types to size_binop.
17495 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
17497 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
17499 Implement class scope using-declarations for functions.
17500 * class.c (handle_using_decl): Call add_method for used functions.
17501 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
17502 (add_method): Used functions are hidden by local functions.
17503 (check_bases_and_members): Handle using-decls before finalizing
17504 CLASSTYPE_METHOD_VEC.
17505 * call.c (add_function_candidate): Add ctype parm; if nonzero,
17506 override the type of 'this' accordingly.
17507 (add_template_candidate, add_template_candidate_real): Add ctype parm.
17508 (convert_class_to_reference, build_user_type_conversion_1,
17509 build_new_function_call, build_object_call, build_new_op,
17510 build_new_method_call): Pass ctype parm.
17512 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
17514 * call.c (convert_class_to_reference, build_user_type_conversion_1,
17515 build_new_function_call, build_object_call, build_new_op,
17516 build_new_method_call, build_op_delete_call): Don't get basetype_path
17518 * typeck.c (build_component_ref): Likewise.
17519 * init.c (build_offset_ref): Likewise.
17520 (resolve_offset_ref): Don't call enforce_access.
17521 Call build_scoped_ref.
17522 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
17523 would cause an error or if -pedantic.
17524 * class.c (alter_access): Lose binfo parm.
17526 2000-02-26 Mark Mitchell <mark@codesourcery.com>
17528 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
17531 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
17533 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
17534 pseudo_type_info creation into the std namespace
17536 2000-02-26 Mark Mitchell <mark@codesourcery.com>
17538 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
17539 (import_export_class): Remove declaration.
17540 * decl2.c (import_export_class): Make it static.
17541 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
17542 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
17543 EXPR_WITH_FILE_LOCATION.
17544 * lex.c (check_newline): Tweak filename/lineno setting.
17545 * semantics.c (begin_while_stmt): Fix typo in comment.
17547 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17549 * lang-options.h (-fmessage-length=): Add missing option.
17551 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
17553 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
17555 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
17557 2000-02-25 Jim Wilson <wilson@cygnus.com>
17559 * optimize.c (expand_call_inline): Emit the return label before
17560 evaluating the return value.
17562 2000-02-24 Mark Mitchell <mark@codesourcery.com>
17564 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
17565 than duplicating functionality here.
17566 * optimize.c: Include input.h.
17567 (expand_call_inline): Use push_srcloc and pop_srcloc.
17568 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
17569 * parse.c: Regenerated.
17570 * Makefile.in (lex.o): Depend on input.h.
17571 (optimize.o): Likewise.
17573 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
17575 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
17576 function type, rather than ICE.
17578 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
17580 * decl.c (grokdeclarator): Call decl_type_access_control.
17581 * parse.y (parse_end_decl): Don't call decl_type_access_control if
17584 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
17586 * decl.c (decls_match): Remove obsolete static member nadgering.
17588 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17590 * decl.c (grokdeclarator): Change ANSI to ISO.
17591 * lex.c (consume_string, readescape, do_identifier): Likewise.
17592 (parse_float, real_yylex): Likewise.
17593 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
17594 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
17595 new_type_id, maybe_label_decls, simple_stmt,
17596 for.init.statement): Likewise.
17597 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
17598 * semantics.c (finish_named_return_value): Likewise.
17599 * parse.c: Regenerate.
17601 2000-02-21 Mark Mitchell <mark@codesourcery.com>
17603 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
17604 (CPTI_CLASS_STAR_TYPE): Remove.
17605 (vtable_index_type): Likewise.
17606 (class_star_type_node): Remove.
17607 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
17608 (build_binary_op_nodefault): Remove.
17609 * call.c (build_new_op): Use build_binary_op instead of
17610 build_binary_op_nodefault.
17611 * decl.c (init_decl_processing): Remove class_star_type_node
17612 initialization. Make delta_type_node ptrdiff_type_node under the
17613 new ABI. Initialize vtable_index_type.
17614 (build_ptrmemfunc_type): Build different structures for the new
17616 (build_enumerator): Use build_binary_op instead of
17617 build_binary_op_nodefault.
17618 * method.c (build_overload_value): Mangle pointers-to-members
17619 appropriately under the new ABI.
17620 * typeck.c (build_array_ref): Use build_binary_op instead of
17621 build_binary_op_nodefault.
17622 (get_member_function_from_ptrfunc): Adjust for the new ABI.
17623 (build_binary_op_nodefault): Rename to ...
17624 (build_binary_op): ... this. Remove old version. Adjust for
17625 pointer-to-member comparisons under the new ABI.
17626 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
17627 (build_ptrmemfunc): Adjust for the new ABI.
17628 (expand_ptrmemfunc_cst): Likewise.
17629 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
17630 (pfn_from_ptrmemfunc): Adjust for the new ABI.
17632 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
17634 * call.c (build_object_call): Compress consecutive calls to
17636 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
17637 (build_op_delete_call): Adjust message formatting.
17639 * class.c (check_bases): Compress consecutive calls to
17641 (finish_struct_anon): Say 'ISO C++'.
17643 * decl.c (start_decl): Same here.
17644 (grok_reference_init): Likewise.
17645 (grokfndecl): Correct message formatting.
17646 (grokfndecl): Improve diagnostic.
17647 (check_static_variable_definition): Likewise. Say 'ISO C++'
17648 (compute_array_index_type): Say 'ISO C++'
17649 (create_array_type_for_decl): Compress consecutive calls to
17651 (grokdeclarator): Say 'ISO C++'
17652 (grok_op_properties): Likewise.
17654 * decl2.c (delete_sanity): Clairify diagnostic.
17655 (check_member_template): Same here.
17656 (grok_function_init): Use consistent terminology.
17658 * expr.c (do_case): Say 'ISO C++'
17660 * friend.c (do_friend): Compress consecutive calls to warning.
17662 2000-02-20 Mark Mitchell <mark@codesourcery.com>
17664 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
17665 * class.c (build_secondary_vtable): Reorganize. Don't create a
17666 new vtable under the new ABI.
17667 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
17668 computing the size.
17669 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
17670 the initializing elements.
17671 (initialize_vtable): New function.
17672 (dfs_finish_vtbls): Use it.
17673 (dfs_accumulate_vtbl_inits): New function.
17674 (finish_vtbls): Merge primary and secondary vtables under the new
17676 (finish_struct_1): Remove redundant call to layout_vtable_decl.
17677 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
17680 * class.c (build_vtable): New function, split out from ...
17681 (get_vtable_decl): ... here, and ...
17682 (build_secondary_vtable): ... here.
17684 * pt.c (tsubst_decl): Fix formatting.
17686 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17688 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
17689 (avoid_overlap, build_base_field): Likewise.
17690 (build_base_field, build_base_fields, is_empty_class):
17691 Test DECL_SIZE with integer_zero.
17692 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
17693 * cp-tree.h (struct lang_type): New field size_unit.
17694 (CLASSTYPE_SIZE_UNIT): New macro.
17695 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
17696 (cp_finish_decl): Delete -Wlarger-than processing.
17697 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
17698 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
17699 * tree.c (make_binfo): binfo vector is one entry longer.
17700 (walk_tree): Walk DECL_SIZE_UNIT.
17702 2000-02-19 Mark Mitchell <mark@codesourcery.com>
17704 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
17706 (build_vtable_entry): Don't assume all vtable entries are
17708 (build_vtbl_initializer): Adjust accordingly.
17709 (get_vtable_decl): Fix formatting.
17711 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
17713 * semantics.c (deferred_type_access_control): Walk the entire
17715 (save_type_access_control): Rename from
17716 initial_deferred_type_access_control. Just remember the value.
17717 (decl_type_access_control): New fn.
17718 (begin_function_definition): Use deferred_type_access_control, after
17719 we've started the function. Set type_lookups to error_mark_node.
17720 * parse.y (frob_specs, fn.def1): Adjust.
17721 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
17722 (parse_end_decl, parse_bitfield0, parse_method): New fns.
17723 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
17724 (after_type_component_declarator0): Likewise.
17725 (after_type_component_declarator): Likewise.
17726 (notype_component_declarator): Likewise.
17727 * cp-tree.h: Adjust.
17729 * decl.c (redeclaration_error_message): Allow redeclaration of
17730 namespace-scope decls.
17732 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
17734 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
17736 2000-02-17 Mark Mitchell <mark@codesourcery.com>
17738 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
17739 * decl2.c (grokclassfn): Likewise.
17741 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
17743 * decl2.c (lang_decode_option): Don't set default message length
17745 * lex.c (lang_init_options): Set it here.
17747 2000-02-16 Mark Mitchell <mark@codesourcery.com>
17749 Make DECL_CONTEXT mean the class in which a member function was
17750 declared, even for a virtual function.
17751 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
17752 (DECL_FRIEND_CONTEXT): New macro.
17753 (DECL_REAL_CONTEXT): Remove.
17754 (SET_DECL_FRIEND_CONTEXT): Likewise.
17755 (DECL_VIRTUAL_CONTEXT): Adjust.
17756 (DECL_CLASS_SCOPE_P): Use TYPE_P.
17757 (add_friends): Remove.
17758 (hack_decl_function_context): Likewise.
17759 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
17761 (build_over_call): Fix indentation. Use DECL_CONTEXT
17762 instead of DECL_CLASS_CONTEXT.
17763 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
17764 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17765 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17766 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
17767 (build_base_field): Likewise.
17768 (finish_struct_1): Likewise.
17769 (build_self_reference): Likewise.
17770 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
17772 (pushtag): Use decl_function_context, not
17773 hack_decl_function_context.
17774 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17775 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
17776 (pushdecl): Remove bogus code.
17777 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
17778 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17779 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17780 Use decl_function_context, nothack_decl_function_context.
17781 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
17782 (grokdeclarator): Likewise. Use decl_function_context, not
17783 hack_decl_function_context.
17784 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
17785 (start_function): Use DECL_FRIEND_CONTEXT, not
17786 DECL_CLASS_CONTEXT. Use decl_function_context, not
17787 hack_decl_function_context.
17788 (finish_function): Use decl_function_context, not
17789 hack_decl_function_context.
17790 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
17791 DECL_CLASS_CONTEXT.
17792 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
17793 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
17794 (grokfield): Likewise.
17795 (finish_builtin_type): Likewise.
17796 (finish_vtable_vardec): Use decl_function_context, not
17797 hack_decl_function_context.
17798 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17799 (start_static_initialization_or_destruction): Likewise.
17800 (finish_static_initialization_or_destruction): Likewise.
17801 (mark_used): Adjust logic for deciding when to synthesize methods.
17802 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
17804 * error.c (dump_function_decl): Use DECL_CONTEXT, not
17805 DECL_CLASS_CONTEXT.
17806 * friend.c (is_friend): Likewise.
17807 (add_friends): Remove.
17808 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
17809 * lex.c (begin_definition_of_inclass_inline): Use
17810 decl_function_context, not hack_decl_function_context.
17811 (process_next_inline): Likewise.
17812 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17813 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
17814 DECL_CLASSS_CONTEXT.
17815 (hack_identifier): Likewise.
17816 (synthesize_method): Use decl_function_context, not
17817 hack_decl_function_context.
17818 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
17820 (is_member_template): Use decl_function_context, not
17821 hack_decl_function_context. Use DECL_CONTEXT, not
17822 DECL_CLASS_CONTEXT.
17823 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
17824 DECL_CLASS_CONTEXT.
17825 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
17827 (push_template_decl_real): Likewise.
17828 (instantiate_class_template): Don't call add_friends.
17829 (tsubst_default_argument): Use DECL_CONTEXT, not
17831 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17832 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17833 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
17834 DECL_CLASS_CONTEXT.
17835 * repo.c (repo_inline_used): Likewise.
17836 * search.c (current_scope): Adjust for new _CONTEXT macros.
17837 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
17839 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17840 (lookup_fnfields_here):Likewise.
17841 (check_final_overrider): Likewise.
17842 (init_vbase_pointers): Likewise.
17843 (virtual_context): Likewise.
17844 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
17845 (expand_body): Use decl_function_context, not
17846 hack_decl_function_context.
17847 * tree.c (hack_decl_function_context): Remove.
17848 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
17849 DECL_CLASS_CONTEXT.
17850 * typeck2.c (error_not_base_type): Likewise.
17852 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
17854 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
17856 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17858 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
17860 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
17862 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
17864 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
17866 * decl2.c (lang_decode_option): Enable automatic line wrapping.
17868 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
17870 * parse.y (frob_specs): Split out...
17871 (parse_decl): From here.
17872 (fn.def2): Call initial_deferred_type_access_control.
17873 (after_type_component_declarator0): Call frob_specs.
17874 (notype_component_declarator0): Likewise.
17875 * search.c (friend_accessible_p): Nested classes are friends of their
17878 2000-02-10 Mark Mitchell <mark@codesourcery.com>
17880 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
17881 used to create an implicit temporary.
17883 * class.c (dfs_modify_vtables): Tweak calculation of functions to
17886 2000-02-08 Nathan Sidwell <nathan@acm.org>
17888 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
17889 strip array element qualifiers too.
17891 2000-02-07 Mark Mitchell <mark@codesourcery.com>
17893 * decl.c (store_parm_decls): Don't build cleanups for parameters
17894 while processing_template_decl.
17896 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
17898 * cp-tree.h (struct saved_scope): Add incomplete field.
17899 (namespace_scope_incomplete): New macro.
17900 * decl.c (pushdecl): Use it.
17901 (hack_incomplete_structures): Use it. See through artificial
17903 (mark_saved_scope): Mark it.
17905 Implement access control for nested types.
17906 * search.c (type_access_control): New fn.
17907 (accessible_p): Now we do perform access control for types.
17908 * semantics.c (deferred_type_access_control): New fn.
17909 (initial_deferred_type_access_control): New fn.
17910 (begin_function_definition): Call it. Add lookups parm.
17911 * decl.c (struct binding_level): Add this_class field.
17912 (pushlevel_class): Set it.
17913 (mark_binding_level): Mark it.
17914 (lookup_name_real): Use it. Call type_access_control.
17915 (mark_saved_scope): Mark lookups field.
17916 * cp-tree.h (flagged_type_tree): Add lookups field.
17917 (struct saved_scope): Add lookups field.
17918 (type_lookups): New macro.
17919 * parse.y (declmods): Now <ftype>.
17920 (parse_decl): Add lookups parm. Call
17921 initial_deferred_type_access_control.
17922 (lang_extdef): Clear type_lookups.
17923 (typed_declspecs, declmods, typespec): Set lookups field.
17924 (initdcl): Call deferred_type_access_control.
17925 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
17926 component_decl_1, named_parm): Adjust.
17927 * friend.c (is_friend): Nested classes are friends of their
17930 * class.c (currently_open_derived_class): New fn.
17931 * method.c (hack_identifier): Use it.
17933 * lex.c (do_identifier): Remove obsolete code.
17935 * parse.y (typed_typespecs): Propagate new_type_flag properly.
17937 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
17939 * tinfo.h: Remove apostrophes from C++ comment (xgettext
17940 thinks this file is plain C).
17942 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17944 * Makefile.in (call.o): Depend on $(EXPR_H).
17946 * call.c: Include "expr.h".
17948 * class.c (dump_class_hierarchy): Add prototype.
17950 * search.c (dfs_get_pure_virtuals): Likewise.
17952 2000-02-1 Ulrich Drepper <drepper@redhat.com>
17954 * parse.y (simple_stmt): Allow :: token in asm parameter list.
17955 * parse.c: Rebuilt.
17957 2000-01-31 Jim Wilson <wilson@cygnus.com>
17959 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
17960 Store it in DECL_FCONTEXT.
17961 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
17963 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
17965 * tinfo.h (old abi): #include "tconfig.h".
17966 * tinfo.cc (convert_to_base): Move into old abi section.
17968 2000-01-31 Mark Mitchell <mark@codesourcery.com>
17970 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
17971 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
17972 (BINFO_PRIMARY_BINFO): New macro.
17973 (BF_DELTA): Rename to ...
17974 (BV_DELTA): ... this.
17975 (BF_VCALL_INDEX): Rename to ...
17976 (BV_VCALL_INDEX): ... this.
17977 (BF_FN): Rename to ...
17979 * class.c (build_vbase_path): Adjust for changes to reverse_path.
17980 (set_rtti_entry): Rename BF_ macros to BV_ variants.
17981 (modify_vtable_entry): Simplify.
17982 (add_virtual_function): Rename BF_ macros to BV_ variants.
17983 (build_vtable_initializer): Likewise.
17984 (get_class_offset_1): Remove.
17985 (dfs_get_class_offset): Likewise.
17986 (get_class_offset): Likewise.
17987 (dfs_find_final_overrider): New function.
17988 (find_final_overrider): Likewise.
17989 (modify_one_vtable): Remove.
17990 (dfs_find_base): New function.
17991 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
17992 find_final_overrider.
17993 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
17995 (dfs_fixup_vtable_deltas): Remove.
17996 (override_one_vtable): Remove.
17997 (merge_overrides): Likewise.
17998 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
17999 unreal chilren of virtual bases.
18000 (finish_struct_1): Don't use merge_overrides. Don't use
18001 dfs_fixup_vtable_deltas.
18002 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
18005 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
18006 Jason Merrill <jason@yorick.cygnus.com>
18008 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
18010 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
18012 * exception.cc (__throw_bad_typeid): Add missing std::.
18014 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18016 * cp-tree.h (make_thunk): PROTO -> PARAMS.
18018 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
18020 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
18022 Runtime support for new-abi rtti.
18023 * inc/typeinfo (type_info::operator!=): Define in class.
18024 (type_info::before, type_info::name, type_info::operator==,
18025 type_info::operator!=): Define new ABI implementations.
18026 (type_info::is_pointer_p, type_info::is_function_p): Declare
18027 new virtual functions.
18028 (type_info::do_catch, type_info::do_upcast): Likewise.
18030 * tinfo.h (__base_class_info): Define new class.
18031 (__class_type_info): Likewise.
18032 (__si_class_type_info): Likewise.
18033 (__vmi_class_type_info): Likewise.
18034 (__dynamic_cast): Prototype.
18036 * tinfo.cc: Conditionalize old and new rtti mechanisms.
18037 (type_info::is_pointer_p): Define new function.
18038 (type_info::is_function_p): Likewise.
18039 (type_info::do_catch): Likewise.
18040 (type_info::do_upcast): Likewise.
18041 (vtable_prefix): New structure for vtable access.
18042 (adjust_pointer): Define new template function.
18043 (contained_p, public_p, virtual_p, contained_public_p,
18044 contained_nonpublic_p, contained_nonvirtual_p): Define new
18046 (nonvirtual_base_type): New local variable.
18047 (__class_type_info::~__class_type_info): Define.
18048 (__si_class_type_info::~__si_class_type_info): Likewise.
18049 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
18050 (__class_type_info::do_catch): Define new function.
18051 (__class_type_info::do_upcast): Likewise.
18052 (__class_type_info::find_public_src): Likewise.
18053 (__class_type_info::do_find_public_src): Likewise.
18054 (__si_class_type_info::do_find_public_src): Likewise.
18055 (__vmi_class_type_info::do_find_public_src): Likewise.
18056 (__class_type_info::do_dyncast): Likewise.
18057 (__si_class_type_info::do_dyncast): Likewise.
18058 (__vmi_class_type_info::do_dyncast): Likewise.
18059 (__class_type_info::do_upcast): Likewise.
18060 (__si_class_type_info::do_upcast): Likewise.
18061 (__vmi_class_type_info::do_upcast): Likewise.
18062 (__dynamic_cast): Likewise.
18064 * tinfo2.cc (__fundamental_type_info): Define new class.
18065 (__pointer_type_info): Likewise.
18066 (__reference_type_info): Likewise.
18067 (__array_type_info): Likewise.
18068 (__function_type_info): Likewise.
18069 (__enum_type_info): Likewise.
18070 (__ptr_to_member_type_info): Likewise.
18071 (__fundamental_type_info::~__fundamental_type_info): Define.
18072 (__pointer_type_info::~__pointer_type_info): Likewise.
18073 (__reference_type_info::~__reference_type_info): Likewise.
18074 (__array_type_info::~__array_type_info): Likewise.
18075 (__function_type_info::~__function_type_info): Likewise.
18076 (__enum_type_info::~__enum_type_info): Likewise.
18077 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
18078 (__pointer_type_info::do_catch): Define new function.
18079 (__ptr_to_member_type_info::do_catch): Define new function.
18081 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
18082 (__is_pointer): Likewise.
18084 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
18086 2000-01-30 Mark Mitchell <mark@codesourcery.com>
18088 * cp/class.c (build_vtable): Rename to build_primary_vtable.
18089 (prepare_fresh_vtable): Rename to build_secondary_vtable.
18090 (make_new_vtable): New function.
18091 (modify_vtable_entry): Handle generation of new vtables correctly.
18092 (modify_one_vtable): Remove unused parameter.
18093 (dfs_fixup_vtable_deltas): Likewise.
18094 (override_one_vtable): Use build_secondary_vtable.
18095 (finish_struct_1): Use build_primary_vtable and
18096 build_secondary_vtable.
18098 2000-01-28 Ulrich Drepper <drepper@redhat.com>
18100 * cp/decl.c: Adjust variable names, comments, help strings.
18102 2000-01-29 Nathan Sidwell <nathan@acm.org>
18104 * new2.cc (operator delete[]): Use operator delete, don't assume
18107 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
18109 * class.c (build_vtbl_initializer): Add argument to
18110 build_vtable_entry call.
18112 2000-01-27 Mark Mitchell <mark@codesourcery.com>
18114 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
18115 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
18116 (BF_DELTA): New macro.
18117 (BF_VCALL_INDEX): Likewise.
18119 (THUNK_VCALL_OFFSET): Likewise.
18120 (make_thunk): Change prototype.
18121 * class.c (build_vtable_entry): Integrate
18122 build_vtable_entry_for_fn. Handle vcall indices.
18123 (build_vtable_entry_for_fn): Remove.
18124 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
18125 BF_VCALL_INDEX, BF_FN.
18126 (modify_vtable_entry): Integrate common code from
18127 modify_one_vtable and dfs_fixup_vtable_deltas.
18128 (add_virtual_function): Set BF_VCALL_INDEX.
18129 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
18131 (modify_one_vtable): Simplify.
18132 (dfs_fixup_vtable_deltas): Likewise.
18133 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
18134 * method.c (make_thunk): Handle vcall indices.
18136 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
18138 Compiler side new abi rtti (not enabled).
18139 * cp-tree.h (new_abi_rtti_p): New macro.
18140 (emit_support_tinfos): Prototype new function.
18141 (tinfo_decl_p): Likewise.
18142 (emit_tinfo_decl): Likwise.
18143 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
18145 (doing_runtime): New local static.
18146 (init_rtti_processing): Add new-abi initializer.
18147 (get_tinfo_decl): Add new-abi logic.
18148 (tinfo_from_decl): Likewise.
18149 (build_dynamic_cast_1): Likewise.
18150 (qualifier_flags): New static function.
18151 (tinfo_base_init): Likewise.
18152 (generic_initializer): Likewise.
18153 (ptr_ref_initializer): Likewise.
18154 (ptmd_initializer): Likewise.
18155 (class_hint_flags): Likewise.
18156 (class_initializer): Likewise.
18157 (synthesize_tinfo_var): Likewise.
18158 (create_real_tinfo_var): Likewise.
18159 (create_pseudo_type_info): Likewise.
18160 (get_vmi_pseudo_type_info): Likewise.
18161 (create_tinfo_types): Likewise.
18162 (emit_support_tinfos): New global function.
18163 (tinfo_decl_p): New global predicate.
18164 (emit_tinfo_decl): New global function.
18165 * class.c (set_rtti_entry): Generalize for old and new rtti.
18166 (build_vtbl_initializer): Likewise.
18167 * decl2.c (finish_file): Likewise.
18169 2000-01-27 Jim Wilson <wilson@cygnus.com>
18171 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
18172 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
18174 2000-01-27 Mike Stump <mrs@wrs.com>
18176 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
18179 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
18181 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
18183 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
18185 * optimize.c (calls_setjmp_r): Supply new argument
18186 to special_function_p.
18188 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18190 * call.c: PROTO -> PARAMS.
18191 * class.c: Likewise.
18192 * cp-tree.h: Likewise.
18194 * decl.c: Likewise.
18195 * decl.h: Likewise.
18196 * decl2.c: Likewise.
18197 * dump.c: Likewise.
18198 * errfn.c: Likewise.
18199 * error.c: Likewise.
18200 * except.c: Likewise.
18201 * expr.c: Likewise.
18202 * init.c: Likewise.
18203 * input.c: Likewise.
18206 * method.c: Likewise.
18207 * optimize.c: Likewise.
18208 * parse.y: Likewise.
18210 * repo.c: Likewise.
18211 * rtti.c: Likewise.
18212 * search.c: Likewise.
18213 * semantics.c: Likewise.
18214 * spew.c: Likewise.
18215 * tree.c: Likewise.
18216 * typeck.c: Likewise.
18217 * typeck2.c: Likewise.
18218 * xref.c: Likewise.
18220 2000-01-25 Richard Henderson <rth@cygnus.com>
18222 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
18224 2000-01-25 Mark Mitchell <mark@codesourcery.com>
18226 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
18227 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
18228 (struct vcall_offset_data_s): New type.
18229 (dfs_vcall_offset_queue_p): New function.
18230 (dfs_build_vcall_offset_vtbl_entries): Likewise.
18231 (build_vcall_offset_vtbl_entries): Likewise.
18232 (layout_vtable_decl): Likewise.
18233 (num_vfun_entries): Likewise.
18234 (num_extra_vtbl_entries): Add the entries for vcall offsets.
18235 (build_vtbl_initializer): Likewise.
18236 (dfs_finish_vtabls): Use layout_vtable_decl.
18237 (modify_one_vtables): Always duplicate vtables under the new ABI.
18238 (finish_struct_1): Use layout_vtable_decl.
18240 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18242 * decl.c (member_function_or_else): Change third arg from a format
18243 specifier to an `enum overload_flags'. Callers changed.
18245 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
18247 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
18248 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
18249 build_const_cast, get_delta_difference, check_return_expr): Avoid
18250 ANSI string concatenation usage.
18252 2000-01-24 Mark Mitchell <mark@codesourcery.com>
18254 * class.c (layout_class_type): Put the fields required to make a
18255 class non-empty at the end, not the beginning, of the TYPE_FIELDs
18258 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
18260 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
18263 * decl2.c (mark_used): Do instantiate inlines that have been
18264 explicitly instantiated.
18266 2000-01-24 Richard Henderson <rth@cygnus.com>
18268 * call.c (build_over_call): Use expand_tree_builtin.
18269 * typeck.c (build_function_call_real): Likewise.
18270 (build_binary_op_nodefault): Handle unordered compares.
18272 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18274 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
18275 cp_tree_index values.
18276 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
18277 New global node #defines for them.
18278 * rtti.c (call_void_fn): Replace with ...
18279 (build_runtime_decl): ... new static function.
18280 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
18281 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
18282 (build_dynamic_cast_1): Always produce correctly typed result.
18283 Explicitly produce type_info addresses. Use dynamic_cast_node.
18284 * exception.cc (__throw_bad_cast): Return `void *'.
18285 (__throw_bad_typeid): Return `const type_info &'.
18287 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18289 * cp-tree.h (get_vtable_decl): Prototype new function.
18290 * class.c (get_vtable_decl): New function. Broken out from ...
18291 (build_vtable): ... here. Use it.
18292 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
18293 by get_vtable_decl.
18295 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18297 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
18298 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
18299 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
18300 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
18301 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
18302 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
18303 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
18304 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
18305 (CPTI_TINFO_VAR_ID): New enumeration.
18306 (__tp_desc_type_node, __access_mode_type_node,
18307 __bltn_desc_type_node, __user_desc_type_node,
18308 __class_desc_type_node, __ptr_desc_type_node,
18309 __attr_desc_type_node, __func_desc_type_node,
18310 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
18311 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
18312 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
18313 enum_desc_type_node, class_desc_type_node,
18314 si_class_desc_type_node, vmi_class_desc_type_node,
18315 ptmd_desc_type_node, base_desc_type_node): New #defines.
18316 (tinfo_fn_id, tinfo_fn_type): Rename to ...
18317 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
18318 (tinfo_var_id): New enumeration.
18319 (DECL_TINFO_FN_P): Augment comment.
18320 * decl.c (cp_global_trees): Adjust documentation.
18321 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
18322 tinfo_decl_type and tinfo_var_id.
18323 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
18324 (build_typeid): Remove unused variable.
18325 (get_tinfo_var): Use tinfo_var_id.
18326 (tinfo_name): New static function.
18327 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
18328 (tinfo_from_decl): Likewise.
18329 (get_base_offset): New static function, broken out of
18331 (expand_si_desc): Use tinfo_name.
18332 (expand_class_desc): Likewise. Lose local static variable.
18333 Use base_desc_type_node. Use get_base_offset.
18334 (expand_ptr_desc): Use tinfo_name.
18335 (expand_attr_desc): Likewise.
18336 (expand_generic_desc): Likewise.
18338 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
18339 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
18341 2000-01-23 Mark Mitchell <mark@codesourcery.com>
18343 * cp-tree.h (__eprintf): Remove declaration.
18344 * tree.c (__eprintf): Remove definition.
18346 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
18347 Mark Mitchell <mark@codesourcery.com>
18349 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
18350 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
18352 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
18354 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
18356 2000-01-23 Mark Mitchell <mark@codesourcery.com>
18358 * cp-tree.h (register_dtor_fn): New function.
18359 * decl.c (destroy_local_static): Rename to ...
18360 (register_dtor_fn): ... this. Give it external linkage.
18361 (expand_static_init): Use it.
18362 * decl2.c (do_static_initialization): Likewise, if using
18364 (do_static_destruction): Check that __cxa_atexit is not in use.
18365 (finish_file): Don't call do_static_destruction if using
18368 * typeck.c (convert_arguments): Restore two-message error
18371 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
18373 Remap dynamic cast hint values to be consistent across ABIs.
18374 * search.c (dynamic_cast_base_recurse): Remap generated value.
18375 (get_dynamic_cast_base_type): Adjust documentation.
18376 * tinfo.h (__user_type_info::dyncast): Likewise.
18377 (__user_type_info::find_public_subobj): Remap BOFF meaning.
18378 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
18379 (__class_type_info::do_dyncast): Likewise.
18380 (__class_type_info::do_find_public_subobj): Likewise.
18381 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
18383 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
18385 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
18387 * typeck2.c (incomplete_type_error): Restore previous
18388 cp_error and cp_error_at call sequence.
18390 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
18392 * class.c (dump_class_hierarchy): Make format agree with argument;
18393 cast pointer to unsigned long and print with %lx.
18395 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
18397 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
18399 * typeck.c (composite_pointer_type, common_type,
18400 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
18401 build_function_call_real, convert_arguments,
18402 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
18403 build_unary_op, mark_addressable, build_compound_expr,
18404 build_static_cast, build_reinterpret_cast, build_const_cast,
18405 build_c_cast, build_modify_expr, get_delta_difference,
18406 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
18407 'ISO C++'. Fusion consecutive calls to diagnostic message routines
18409 * typeck2.c (readonly_error, abstract_virtuals_error,
18410 process_init_constructor, check_for_new_type): Likewise.
18412 2000-01-19 Mark Mitchell <mark@codesourcery.com>
18414 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
18417 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
18419 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
18420 (build_x_typeid): Likewise.
18421 (get_tinfo_fn): Likewise.
18422 (get_tinfo_fn_unused): Rename to ...
18423 (get_tinfo_decl): ... here.
18424 * rtti.c (build_headof): Replace logic error with assertion.
18425 (get_tinfo_fn_dynamic): Rename to ...
18426 (get_tinfo_decl_dynamic): ... here. Make static. Use
18427 complete_type_or_else.
18428 (build_x_typeid): Move into ...
18429 (build_typeid): ... here. Adjust call to
18430 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
18431 throw_bad_typeid expression.
18432 (get_tinfo_fn_unused): Rename to ...
18433 (get_tinfo_decl): ... here. Adjust comment.
18434 (get_tinfo_fn): Delete.
18435 (tinfo_from_decl): New static function.
18436 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
18437 (get_typeid): Use complete_type_or_else.
18438 (build_dynamic_cast_1): Adjust calls to
18439 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
18440 * parse.y (primary): Adjust call to build_typeid.
18441 * except.c (build_eh_type_type_ref): Adjust call to
18442 get_tinfo_decl. Mark as used.
18443 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
18444 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
18445 * parse.c: Regenerated.
18447 2000-01-17 Mark Mitchell <mark@codesourcery.com>
18449 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
18450 calling convention.
18451 (resolves_to_fixed_type_p): Document calling convention.
18452 * rtti.c (build_x_typeid): Initialize NONNULL.
18454 * cp-tree.h (build_shared_int_cst): New function.
18455 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
18456 * class.c (modify_vtable_entry): Likewise.
18457 (add_virtual_function): Split out code to generated shared
18458 INTEGER_CSTs to build_share_int_cst.
18459 (modify_all_vtables): Handle all the overridden functions here.
18460 Add overridden functions from non-primary virtual bases to the
18462 (finish_struct_1): Adjust call to modify_all_vtables. Add
18463 overridden functions from non-primary bases to the vtable.
18464 * tree.c (build_shared_int_cst): New function.
18466 * cp-tree.h (scratchalloc): Remove.
18467 (build_scratch_list): Likewise.
18468 * call.c (convert_class_to_reference): Replace build_scratch_list
18469 and build_expr_list with build_tree_list.
18470 (add_candidate): Replace scratchalloc with expralloc. Note memory
18472 (build_user_type_conversion_1): Replace build_scratch_list
18473 and build_expr_list with build_tree_list.
18474 (build_new_op): Likewise.
18475 (build_op_delete_call): Likewise.
18476 (convert_like): Likewise.
18477 * cvt.c (ocp_convert): Likewise.
18478 * decl.c (start_decl): Likewise.
18479 (start_function): Likewise.
18480 (finish_destructor_body): Likewise.
18481 (maybe_build_cleanup_1): Likewise.
18482 * decl2.c (reparse_decl_as_expr): Likewise.
18483 * init.c (perform_member_init): Likewise.
18484 (expand_cleanup_for_base): Likewise.
18485 (build_builtin_delete_call): Likewise.
18486 (build_new_1): Likewise.
18487 (build_delete): Likewise.
18488 * method.c (do_build_assign_ref): Likewise.
18489 * parse.y (already_scoped_stmt): Likewise.
18490 (nontrivial_exprlist): Likewise.
18491 (net_initializer): Likewise.
18492 (initlist): Likewise.
18493 * parse.c: Regenerated.
18494 * rtti.c (build_x_typeid): Likewise.
18495 (build_dynamic_cast_1): Likewise.
18496 * typeck.c (build_x_compound_expr): Likewise.
18497 (build_static_cast): Likewise.
18498 (build_modify_expr): Likewise.
18500 * cp-tree.h (DECL_VINDEX): Add documentation.
18501 * class.c (build_vtable_entry): Likewise.
18502 (start_vtable): Add comment.
18503 (add_virtual_function): Replace pending_hard_virtuals with
18504 overridden_virtuals and pending_virtuals with new_virtuals.
18505 Replace redundant assignments with assertions.
18506 (check_for_override): Add comment.
18507 (check_bases_and_members): Replace pending_hard_virtuals with
18508 overridden_virtuals and pending_virtuals with new_virtuals.
18509 (create_vtbl_ptr): Likewise.
18510 (layout_class_type): Likewise.
18511 (finish_struct_1): Likewise. Add comments.
18513 2000-01-16 Mark Mitchell <mark@codesourcery.com>
18515 * class.c (finish_struct_1): Replace redundant code with
18518 * cp-tree.h (flag_new_abi): Move.
18519 (flag_use_cxa_atexit): Likewise.
18520 (flag_honor_std): Likewise.
18521 (flag_rtti): Likewise.
18522 (vbase_offsets_in_vtable_p): Define.
18523 (vptrs_present_everywhere_p): Likewise.
18524 (TYPE_CONTAINS_VPTR_P): Likewise.
18525 (dfs_walk_real): Declare.
18526 * class.c (build_vbase_pointer_fields): Check
18527 vbase_offsets_in_vtable_p.
18528 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
18530 (build_vbase_offset_vtbl_entries): Simplify.
18531 (build_vbase_offset_vtbl_entries): Adjust.
18532 (build_vbase_pointer): Add ability to look up vbase offsets in
18534 (start_vtable): New function.
18535 (add_virtual_function): Use it.
18536 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
18537 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
18538 (build_vtbl_initializer): Take the type of the complete object as
18539 input. Use it to correctly calculate vbase offsets.
18540 (dfs_finish_vtbls): Pass the complete type to
18541 build_vtbl_initializer.
18542 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
18543 (create_vtable_ptr): Create a vtable even if there are no
18544 new virtual functions, under the new ABI.
18545 (finish_struct_1): Likewise.
18546 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
18547 * decl.c (exapnd_static_init): Remove call to
18548 preserve_initializer.
18549 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
18551 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
18552 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
18553 (construct_virtual_bases): Don't initialize virtual base pointers
18555 (build_aggr_init): Clean up comment.
18556 (expand_aggr_init_1): Likewise.
18557 * rtti.c (expand_class_desc): Store the virtual function table
18558 index where the vbase offset lives in the offset field.
18559 * search.c (dfs_walk_real): Make it global.
18560 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
18561 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
18563 * tinfo.h (USItype): Make it signed under the new ABI.
18564 * tinfo.cc (convert_to_base): New function. Encapsulate base
18565 conversion logic here.
18566 (__class_type_info::do_upcast): Use it.
18567 (__class_type_info::do_dyncast): Likewise.
18568 (__class_type_info::do_find_public_subobj): Likewise.
18570 * init.c (construct_virtual_bases): Don't look up the addresses of
18571 virtual bases at run-time.
18573 * class.c (build_vbase_pointer): Relocate.
18574 (build_vbase_pointer_fields): Likewise.
18575 (dfs_build_vbase_offset_vtbl_entries): Likewise.
18576 (build_vbase_offset_vtbl_entries): Likewise.
18578 * decl.c (init_decl_processing): Complain if -fnew-abi
18579 -fno-vtable-thunks is used.
18581 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
18584 2000-01-15 Mark Mitchell <mark@codesourcery.com>
18586 * cp-tree.h (num_extra_vtbl_entries): New function.
18587 (size_extra_vtbl_entries): Likewise.
18588 (dfs_vtable_path_unmark): Likewise.
18589 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
18590 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
18591 * class.c (num_extra_vtbl_entries): New function.
18592 (size_extra_vtbl_entries): Likewise.
18593 (dfs_build_vbase_offset_vtbl_entries): New function.
18594 (build_vbase_offset_vtbl_entries): Likewise.
18595 (build_vtbl_initializer): Use it.
18596 (finish_struct_1): Adjust vtable sizes (using
18597 num_extra_vtbl_entries).
18598 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
18599 THUNK_DECL is non-NULL before expanding it.
18600 * init.c (expand_virtual_init): Adjust the vtable pointer by
18601 size_extra_vtbl_entries before storing it.
18602 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
18603 Handle TREE_LIST parameters here, not in the dfs_* functions.
18604 (dfs_unmarked_real_bases_queue_p): Adjust.
18605 (dfs_marked_real_bases_queue_p): Likewise.
18606 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
18607 (dfs_vtable_path_marked_real_bases_queue_p): New function.
18608 (dfs_vtable_path_unmark): Likewise.
18610 2000-01-14 Mark Mitchell <mark@codesourcery.com>
18612 * optimize.c (copy_body_r): Clear the operand three of a
18613 TARGET_EXPR when copying it.
18615 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18617 * method.c (build_decl_overload_real): Check whether we are in ::
18618 before returning __builtin_new/delete.
18620 2000-01-13 Mark Mitchell <mark@codesourcery.com>
18622 * pt.c (tsubst_friend_function): Improve comment.
18623 (instantiate_decl): Avoid crashing when a "nested" function is
18624 instantiated from the top level.
18626 * dump.c (dqeueue_and_dump): Dump
18627 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
18629 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18631 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
18633 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
18635 * g++spec.c (lang_specific_driver): Add -fnew-abi if
18636 ENABLE_NEW_GXX_ABI defined.
18637 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
18638 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
18639 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
18641 2000-01-12 Mark Mitchell <mark@codesourcery.com>
18643 * decl.c (start_cleanup_fn): Call pushdecl.
18645 * call.c (convert_class_to_reference): Fix typos.
18646 (build_conditional_expr): Handle errors gracefully.
18647 * class.c (push_nested_class): Likewise.
18648 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
18649 (DECL_THIS_EXTERN): Use it.
18650 (DECL_THIS_STATIC): Likewise.
18651 * cvt.c (convert_to_void): Handle errors gracefully.
18652 (build_expr_type_conversion): Likewise.
18653 * decl.c (maybe_push_decl): Likewise.
18654 (start_decl_1): Likewise.
18655 (require_complete_types_for_parms): Likewise.
18656 * parse.y (structsp): Likewise.
18657 (base_class): Likewise.
18658 * parse.c: Regenerated.
18659 * pt.c (finish_member_template_decl): Likewise.
18660 * typeck.c (decay_conversion): Likewise.
18662 * cp-tree.h (dfs_skip_vbases): New function.
18663 (find_vbase_instance): Likewise.
18664 * class.c (determine_primary_base): Allow a nearly empty base to
18665 serve as a primary base class under the new ABI.
18666 (get_class_offset_1): Rename to ...
18667 (dfs_get_class_offset): ... this. Simplify. Don't issue error
18669 (get_class_offset): Use it. Issue error messages here.
18670 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
18671 find the right copies of virtual bases.
18672 (fixup_vtable_deltas1): Rename to ...
18673 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
18674 bases as primary bases.
18675 (fixup_vtable_deltas): Remove.
18676 (override_one_vtable): Handle virtual bases as primary bases.
18677 (merge_overrides): Likewise.
18678 (finish_struct_1): Likewise.
18679 (dump_class_hierarchy): Dump primary-ness of bases as well.
18680 * search.c (mark_primary_bases): Use a pre-order traversal to
18681 handle primary virtual bases.
18682 (dfs_skip_vbases): New fiunction.
18683 (expand_upcast_fixups): Adjust to handle primary virtual bases.
18684 (fixup_virtual_upcast_offsets): Likewise.
18685 (fixup_all_virtual_upcast_offsets): Likewise.
18686 (dfs_find_vbase_instances): New function.
18687 (find_vbase_instance): Likewise.
18689 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
18691 * lex.c (DIR_SEPARATOR): Delete macro.
18693 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
18695 * decl2.c (lang_decode_option): Handle automatic line wrapping
18698 2000-01-11 Mark Mitchell <mark@codesourcery.com>
18700 * friend.c (do_friend): Don't resolve scopes when processing
18701 template declarations, even if the qualifying scope doesn't
18702 involve template parameters.
18704 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
18706 * class.c (dfs_modify_vtables_queue_p): Remove.
18707 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
18708 and dfs_marked_real_bases_queue_p instead of
18709 dfs_modify_vtables_queue_p.
18711 * class.c (build_vbase_path): Simplify.
18712 (dfs_propagate_binfo_offsets): New function.
18713 (propagate_binfo_offsets): Use it.
18714 (remove_base_field): Simplify.
18715 (dfs_set_offset_for_vbases): Remove.
18716 (dfs_set_offset_for_shared_vbases): New function.
18717 (dfs_set_offset_for_unshared_vbases): Likewise.
18718 (layout_virtual_bases): Use them.
18719 (layout_basetypes): Don't call propagate_binfo_offsets.
18720 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
18723 * class.c (build_base_field): New function, split out from ...
18724 (build_base_fields): ... here. Use it. Allocate primary bases
18725 first, under the new ABI.
18726 (get_vtable_entry): Remove.
18727 (remove_base_field): New function, split out from ...
18728 (remove_base_fields): ... here. Adjust since primary bases come
18729 first under the new ABI.
18731 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
18732 (initialize_vtbl_ptrs): New function.
18733 (expand_indirect_vtbls_init): Change prototype.
18734 (convert_pointer_to_vbase): Declare.
18735 * init.c (expand_direct_vtbls_init): Remove.
18736 (dfs_initialize_vtbl_ptrs): New function.
18737 (initialize_vtbl_ptrs): Likewise.
18738 (emit_base_init): Use initialize_vtbl_ptrs.
18739 * search.c (convert_pointer_to_vbase): Make it global.
18740 (expand_indirect_vtbls_init): Remove vtable initialization code.
18741 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
18743 * class.c (dfs_finish_vtbls): New function.
18744 (finish_vtbls): Use it.
18745 (dump_class_hierarchy): New function.
18747 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
18748 (BINFO_VBASE_PRIMARY_P): New macro.
18749 (BINFO_VIRTUALS): Add to documentation.
18750 (SET_BINFO_PRIMARY_MARKED_P): Remove.
18751 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18752 (dfs_mark_primary_bases_queue_p): Likewise.
18753 (dfs_unmarked_real_bases_queue_p): New function.
18754 (dfs_marked_real_bases_queue_p): Likewise.
18755 * search.c (dfs_mark_primary_bases): Adjust.
18756 (mark_primary_bases): Likewise.
18757 (get_shared_vbase_if_not_primary): New function.
18758 (dfs_unmarked_real_bases_queue_p): Likewise.
18759 (dfs_marked_real_bases_queue_p): Likewise.
18760 (dfs_get_pure_virtuals): Simplify.
18761 (get_pure_virtuals): Likewise.
18763 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18765 * lex.c: Include tm_p.h.
18767 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
18769 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
18771 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
18773 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
18774 * pt.c (instantiate_decl): Defer comdat templates that might not be
18777 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
18778 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
18779 (finish_file): Likewise.
18781 * decl2.c (import_export_class): Undo 12/14 change.
18783 * error.c (dump_decl): operator new, not operatornew.
18785 * class.c (field_decl_cmp): A nontype is "greater" than a type.
18786 * search.c (lookup_field_1): Look for the last field with the
18789 2000-01-05 Nathan Sidwell <nathan@acm.org>
18791 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
18794 2000-01-05 Nathan Sidwell <nathan@acm.org>
18796 * typeck.c (build_static_cast): Don't strip target qualifiers
18797 when casting from a class.
18799 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18801 * class.c (warn_hidden): Initialize variable `fndecl'.
18803 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
18805 * decl.c (flag_isoc9x): New variable to be able to use code in
18806 c-common.c. For now always zero.
18808 2000-01-03 Mark Mitchell <mark@codesourcery.com>
18810 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
18811 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
18812 or unshare_base_binfos for virtual bases here.
18813 * search.c (dfs_get_vbase_types): Do it here.
18814 (get_vbase_types): Adjust.
18816 2000-01-02 Mark Mitchell <mark@codesourcery.com>
18818 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
18819 (BINFO_PRIMARY_MARKED_P): Use flag 5.
18820 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18821 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18822 (unmark_primary_bases): Remove declaration.
18823 (unmarkedp): Declare.
18824 (dfs_vbase_unmark): Likewise.
18825 * class.c (determine_primary_base): Return immediately if there
18826 are no base classes. Call mark_primary_bases here.
18827 (modify_all_direct_vtables): Remove.
18828 (modify_all_indirect_vtables): Remove.
18829 (dfs_modify_vtables_queue_p): New function.
18830 (dfs_modify_vtables): New function.
18831 (modify_all_vtables): Use them.
18832 (build_base_fields): Build FIELD_DECLs for primary virtual base
18834 (create_vtable_ptr): Don't call determine_primary_base here.
18835 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
18836 (dfs_set_offset_for_vbases): ... this.
18837 (layout_virtual_bases): Use it.
18838 (layout_class_type): Call determine_primary_base here.
18839 * search.c (unmarkedp): Make it global.
18840 (shared_marked_p): Simplify.
18841 (shared_unmarked_p): Likewise.
18842 (dfs_primary_bases_queue_p): Remove.
18843 (dfs_unmark_primary_bases): Likewise.
18844 (unmark_primary_bases): Likewise.
18845 (mark_primary_bases): Simplify.
18846 (get_pure_virtuals): Don't call mark_primary_bases here.
18847 (dfs_vbase_unmark): New function.
18848 (get_vbase_types): Simplify.
18850 * class.c (struct base_info): Remove.
18851 (determine_primary_base): Take has_virtual_p rather than a
18852 base_info as input. Don't calculate max_has_virtual.
18853 (finish_struct_bits): Remove max_has_virtual argument.
18854 (create_vtable_ptr): Remove max_has_virtual_p argument.
18855 (layout_virtual_bases): Remove max argument.
18856 (layout_basetypes): Likewise.
18857 (layout_class_type): Remove max_has_virtual_p argument.
18858 (finish_struct_1): Remove max_has_virtual.
18860 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
18861 (layout_basetypes): Remove.
18862 * class.c (propagate_binfo_offsets): Moved here from tree.c.
18863 Update to handle primary virtual bases.
18864 (remove_base_fields): New function, split out from
18866 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
18867 (layout_virtual_bases): New function, split out from
18868 layout_basetypes. Update to handle primary virtual bases.
18869 (layout_basetypes): Moved here from tree.c. Use
18870 remove_base_fields and layout_virtual_bases.
18871 * search.c (dfs_mark_primary_bases_queue_p): New function.
18872 (mark_primary_bases): Use it.
18873 * tree.c (CEIL): Remove.
18874 (propagate_binfo_offsets): Remove.
18875 (layout_basetypes): Remove.
18877 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18879 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
18880 (BINFO_PRIMARY_MARKED_P): New macro.
18881 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18882 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18883 (mark_primary_bases): New function.
18884 (unmark_primary_bases): Likewise.
18885 * search.c (get_abstract_virtuals_1): Remove.
18886 (dfs_mark_primary_bases): New function.
18887 (mark_primary_bases): Likewise.
18888 (dfs_unmark_primary_bases): Likewise.
18889 (unmark_primary_bases): Likewise.
18890 (dfs_get_pure_virtuals): Likewise.
18892 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18894 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
18895 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
18896 (modify_one_vtable): Adjust.
18897 (fixup_vtable_deltas1): Likewise.
18898 (override_one_vtable): Likewise.
18899 * search.c (get_abstract_virtuals_1): Likewise.
18900 (get_pure_virtuals): Likewise.
18901 (expand_upcast_fixups): Likewise.
18902 * tree.c (debug_binfo): Likewise.
18904 * class.c (build_vtable): Don't return a value. Don't rebuild
18905 vtables for bases that have already been handled.
18906 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
18907 already been handled.
18908 (modify_one_vtable): Adjust accordingly.
18909 (fixup_vtable_deltas1): Likewise.
18910 (finish_struct_1): Likewise.
18912 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18914 * call.c (build_new_method_call): Also check destructors.