1 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
3 * method.c: add prototype for make_alias_for_thunk.
4 (thunk_labelno, make_alias_for_thunk): only define
5 if ASM_OUTPUT_DEF is defined.
7 2003-06-23 Jakub Jelinek <jakub@redhat.com>
9 * method.c (thunk_labelno): New variable.
10 (make_alias_for_thunk): New function.
11 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
12 into the same section as the function it is calling.
13 Include gt-cp-method.h.
14 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
15 (cp/method.o): Depend on gt-cp-method.h.
16 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
18 Mon Jun 23 19:41:27 CEST 2003 Jan Hubicka <jh@suse.cz>
20 * decl.c (register_dtor_fn): Mark cleanup as used.
21 * decl2.c (mark_vtable_entries): Skip nops.
22 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
23 (build_dynamic_cast_1): Likewise.
24 (tinfo_base_init): Likewise.
25 (emit_tinfo_decl): Likewise.
27 2003-06-23 Jakub Jelinek <jakub@redhat.com>
29 * mangle.c (hash_type): val is the TREE_LIST itself, not a pointer
32 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
35 * call.c (joust): Warn about choosing conversion sequence only if
38 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
41 * call.c (op_error): Tidy.
42 * error.c (dump_expr): Properly format 'T()' when T is an
45 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
48 * decl.c (grok_op_properties): Warn possible confusing conversion
51 2003-06-20 Mark Mitchell <mark@codesourcery.com>
54 * parser.c (cp_parser_class_head): See through dependent names
55 when parsing a class-head.
58 * pt.c (try_class_unification): Correct handling of member class
61 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
63 * semantics.c (genrtl_finish_function): Adjust
64 expand_function_end call.
66 2003-06-19 Mark Mitchell <mark@codesourcery.com>
69 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
71 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
74 * cp-tree.h (pushdecl_class_level): Change prototype.
75 (push_class_level_binding): Likewise.
76 * decl.c (add_binding): Reject duplicate static data members.
77 (pushdecl_class_level): Return a value indicating whether or not
78 the binding was valid.
79 (push_class_level_binding): Likewise.
80 * semantics.c (finish_member_declaration): Don't keep invalid
84 * call.c (initialize_reference): Do not use cp_finish_decl to emit
86 * cp-tree.h (static_aggregates): Declare.
87 (pushdecl_top_level_and_finish): Likewise.
88 * decl.c (pushdecl_top_level_1): New function.
89 (pushdecl_top_level): Use it.
90 (pushdecl_top_level_and_finish): New function.
91 (initialize_local_var): Remove redundant code.
92 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
94 * decl.h (static_aggregates): Remove.
95 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
96 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
97 (tinfo_base_init): Likewise.
99 2003-06-19 Matt Austern <austern@apple.com>
102 * init.c (build_zero_init): Assert that number of array elements
103 is an integer constant.
104 (build_default_init) Don't use build_zero_init for arrays with
105 variable number of elements.
107 2003-06-19 Andreas Jaeger <aj@suse.de>
109 * cp-tree.h: Remove duplicated declarations.
111 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
113 * pt.c: Convert to ISO C.
114 * semantics.c: Convert to ISO C.
116 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
118 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
119 at_least_as_qualified_p, more_qualified_p): Return bool.
120 * typeck.c: ANSIFY function definitions.
121 (comp_array_types): Take redeclaration bool parameter.
122 (comptypes): Rearrange STRICT handling.
123 (at_least_as_qualified_p, more_qualified_p,
124 comp_cv_qualification): Cache cv quals.
125 (compparms): Rearrange loop.
127 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
129 * cp-tree.h (COMPARE_RELAXED): Rename to ...
130 (COMPARE_DERIVED): ... here. Adjust comment.
131 (resolve_typename_type_in_current_instantiation): Remove.
132 (cp_tree_equal, comptypes): Return a bool.
133 * cvt.c (convert_to_reference): Adjust comptypes call.
134 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
135 (resolve_typename_type_in_current_instantiation): Remove.
136 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
137 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
138 calls. Refactor code.
139 * typeck.c (comp_array_types): Return bool. Lose callback.
140 parameter. Adjust cp_tree_equal calls.
141 (comptypes): Return bool. Adjust strict handling. Remove relaxed
142 enumeration and java type handling. Deal with typename types here.
143 Adjust recursive and cp_tree_equals calls. Adjust base and derived
145 (comp_target_types): Remove unreachable code. Adjust
146 same_or_base_type_p calls.
147 (ptr_reasonably_similar): Adjust base and derived check.
149 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
151 (check_return_expr): Adjust error messages.
152 * cp-tree.def (SCOPE_REF): Correct comment.
154 2003-06-17 Mark Mitchell <mark@codesourcery.com>
156 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
159 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
161 * optimize.c (dump_function): Form complete flag name by
162 prefixing 'fdump-' to string returned by dump_flag_name().
164 2003-06-17 Mark Mitchell <mark@codesourcery.com>
166 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
169 2003-06-17 Jason Merrill <jason@redhat.com>
172 * decl.c (grokfndecl): Don't mark a function inline for
173 -finline-functions if it isn't defined.
175 2003-06-17 Mark Mitchell <mark@codesourcery.com>
178 * class.c (handle_using_decl): Robustify.
181 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
182 * mangle.c (struct globals): Remove internal_mangling_p.
183 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
184 (write_template_parm): Don't write out the level number.
185 (conv_type_names): New variable.
186 (hash_type): New function.
187 (compare_type): Likewise.
188 (mangle_conv_op_name_for_type): Don't try to mangle conversion
190 * search.c (lookup_conversion_operator): New function.
191 (lookup_fnfields_1): Use it.
193 2003-06-17 Andreas Jaeger <aj@suse.de>
195 * except.c: Remove duplicate declaration of push_eh_cleanup.
197 * call.c: Remove extra declaration of inhibit_warnings.
199 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
201 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
202 * mangle.c: Convert to ISO C.
204 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
206 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
209 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
211 * tree.c: Convert to ISO C.
213 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
215 * cp-tree.h: Follow spelling conventions.
216 * mangle.c: Likewise.
217 * method.c: Likewise.
218 * parser.c: Likewise.
220 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
222 * decl.c (start_function): Adjust init_function_start call.
223 * method.c (use_thunk): Likewise.
224 * semantics.c (genrtl_start_function): Likewise.
226 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
228 * Make-lang.in: Remove c-options.o.
230 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
232 * lex.c: Convert to ISO C.
234 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
235 * init.c: removes use of PARAMS macro. Use ISO style function
236 declarations. (Not copyright-significant change.)
238 * rtti.c: Remove PARAMS.
240 * typeck2.c: Convert to ISO C.
242 2003-06-12 Mark Mitchell <mark@codesourcery.com>
245 * typeck.c (build_c_cast): Check that the destination type is
248 2003-06-11 Mark Mitchell <mark@codesourcery.com>
251 * cp-tree.h (finish_declarator): Remove.
252 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
253 erroneous declarations.
254 * semantics.c (finish_declarator): Remove.
256 2003-06-11 Roger Sayle <roger@eyesopen.com>
258 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
259 global static constructor/destructor if it will be empty, i.e.
260 either doesn't call any ctors/dtors or only calls pure or const
263 2003-06-11 Mark Mitchell <mark@codesourcery.com>
265 * mangle.c (tm_p.h): Include it.
266 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
269 * tree.c (cp_cannot_inline_fn): Check for "inline" before
272 2003-06-10 Jason Merrill <jason@redhat.com>
275 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
277 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
279 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
280 (start_cleanup_cnt): New.
282 2003-06-10 Mark Mitchell <mark@codesourcery.com>
285 * cp-tree.h (template_for_substitution): Declare.
286 * decl2.c (mark_used): Use it when figuring out whether or not a
288 * pt.c (template_for_substitution): Give it external linkage.
289 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
292 2003-06-09 Zack Weinberg <zack@codesourcery.com>
295 * mangle.c (write_real_cst): New function. Implement
296 ABI-compliant mangling of floating-point literals when
297 -fabi-version>=2; provide backward compatibility with 3.3 when
298 -fabi-version=1 (with warning). Clarify commentary.
299 (write_template_arg_literal): Use write_real_cst.
301 2003-06-07 Andreas Jaeger <aj@suse.de>
303 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
305 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
307 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
308 (LANG_HOOKS_HANDLE_OPTION): Override.
309 * cp-tree.h (cxx_init_options): Update.
310 * lex.c (cxx_init_options): Update.
312 Thu Jun 5 18:33:40 CEST 2003 Jan Hubicka <jh@suse.cz>
314 * Make-lang.in: Add support for stageprofile and stagefeedback
316 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
318 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
320 2003-06-04 Andreas Jaeger <aj@suse.de>
322 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
324 2003-06-03 Jason Merrill <jason@redhat.com>
326 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
328 * cp/decl.c (reshape_init): Handle vectors.
330 * testsuite/g++.dg/init/array10.C: New.
332 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
335 * pt.c (check_explicit_specialization): Check for 'static'
338 2003-05-31 Diego Novillo <dnovillo@redhat.com>
340 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
341 the operand of a CONSTRUCTOR node.
343 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
345 * decl.c (cp_binding_level::this_entity): Rename from this_class.
346 (cxx_scope_descriptor): New function.
347 (cxx_scope_debug): Likewise.
348 (push_binding_level): Use it.
349 (pop_binding_level): Likewise.
350 (suspend_binding_level): Likewise.
351 (resume_binding_level): Likewise.
352 (pushlevel_class): Adjust use of this_class.
354 (lookup_name_real): Likewise.
355 (global_scope_name): New variable.
356 (initialize_predefined_identifiers): Initialize it.
357 (push_namespace): Use it.
358 (make_cxx_scope): New function.
360 (pushlevel_class): Likewise.
361 (push_binding_level): Simplify. Loose the last two arguments.
362 (make_binding_level): Remove.
363 (initial_push__namespace_scope): New function.
364 (push_namespace): Use it. Simplify.
365 (cxx_init_decl_processing): Likewise.
366 (declare_namespace_level): Remove.
368 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
371 * pt.c (instantiate_decl): Don't use full template arguments if
372 we are dealing with specializations.
374 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
376 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
377 (binding_depth): Unconditionally define.
378 (is_class_level): Likewise.
379 (indent): Likewise. Take an indenting parameter.
380 (push_binding_level): Remove conditional definittion.
381 (pop_binding_level): Likewise.
382 (suspend_binding_level): Likewise.
383 (resume_binding_level): Likewise.
384 (pushlevel): Likewise.
385 (pushlevel_class): Likewise.
386 (poplevel_class): Likewise.
387 (pop_everything): Likewise.
389 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
391 * name-lookup.h (global_scope_p): New macro.
392 * decl.c (pop_binding_level): Use it. Don't refer directly to
393 global_binding_level.
394 (suspend_binding_level): Likewise.
395 (global_bindings_p): Likewise.
396 (print_other_binding_stack): Likewise.
397 (print_binding_stack): Likewise.
398 (maybe_push_to_top_level): Likewise.
399 (pushdecl_namespace_level): Likewise.
400 (cxx_init_decl_processing): Likewise.
401 (start_decl): Likewise.
402 (cp_finish_decl): Likewise.
403 (start_function): Likewise.
404 (global_binding_level): Remove.
406 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
408 * parser.c (cp_parser_explicit_instantiation): Restore old
409 access before template instantiation.
411 2003-05-23 Geoffrey Keating <geoffk@apple.com>
413 * lang-specs.h: Use -o to specify preprocessor's output file.
414 Make -no-integrated-cpp work when building PCH files.
416 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
419 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
420 check for implicitly created typedef to an enum.
422 2003-05-21 Jason Merrill <jason@redhat.com>
424 * init.c (build_vec_delete): Copy the address into a temporary
425 variable before calling build_vec_delete_1.
426 * decl2.c (delete_sanity): Don't call stabilize_reference.
428 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
430 * pt.c (register_specialization): Update the decl's location,
432 (check_explicit_specialization): Likewise.
434 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
436 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
438 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
441 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
442 if the old decl had instantiated DECL_RTL.
443 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
445 2003-05-19 Matt Austern <austern@apple.com>
447 * lang-options.h: Document -Wno-invalid-offsetof
448 * typeck.c (build_class_member_access_expr): Don't complain about
449 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
451 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
453 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
454 (binding_entry_make): Make entry->chain NULL after getting an entry.
455 fix the spelling of chain in a comment.
456 (binding_table_free): speed up by having temporary variable.
457 (binding_table_new): set table->chain to be NULL after allocating
459 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
460 binding->previous to NULL after getting an binding for speed.
462 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
464 * cp-tree.h (struct lang_type_class): Replace data member tags
465 with hash-table nested_udts.
466 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
467 * class.c (unreverse_member_declarations): Don't touch
469 (pushclass): Use cxx_remember_type_decls.
470 * decl.c (struct cp_binding_level): Replace data member tags with
471 hash-table type_decls.
472 (pop_binding_level): Handle level->type_decls.
473 (kept_level_p): Adjust.
474 (poplevel): Remove unused local variable.
475 (bt_print_entry): New function.
476 (print_binding_level): Use it.
477 (push_namespace): Build current_binding_level->type_decls.
478 (maybe_process_template_type_declaration): Adjust.
480 (clear_anon_tags): Use binding_table_remove_anonymous_types.
482 (cxx_remember_type_decls): Rename from storetags. Adjust.
483 (lookup_tag): Use binding_table_find_anon_type. Tidy.
484 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
485 (cxx_init_decl_processing): Build global_binding_level->type_decls.
486 (store_parm_decls): Remove pointless code.
487 * name-lookup.c (free_binding_entry): New variable.
488 (ENTRY_INDEX): New macro.
489 (struct binding_table_s): New datatype.
490 (binding_entry_make): New function.
491 (binding_entry_free): Likewise.
492 (binding_table_construct): Likewise.
493 (binding_table_free): Likewise.
494 (binding_table_new): Likewise.
495 (binding_table_expand): Likewise.
496 (binding_table_insert): Likewise.
497 (binding_table_find): Likewise.
498 (binding_table_find_anon_type): Likewise.
499 (binding_table_reverse_maybe_remap): Likewise.
500 (binding_table_remove_anonymous_types): Likewise.
501 (binding_table_foreach): Likewise.
502 * name-lookup.h (binding_table): New type.
503 (binding_entry): Likewise.
504 (bt_foreach_proc): Likewise.
505 (struct binding_entry_s): New datatype.
506 (SCOPE_DEFAULT_HT_SIZE): New macro.
507 (CLASS_SCOPE_HT_SIZE): Likewise.
508 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
509 (NAMESPACE_STD_HT_SIZE): Likewise.
510 (GLOBAL_SCOPE_HT_SIZE): Likewise.
511 (binding_table_new): Declare.
512 (binding_table_free): Likewise.
513 (binding_table_insert): Likewise.
514 (binding_table_find_anon_type): Likewise.
515 (binding_table_reverse_maybe_remap): Likewise.
516 (binding_table_remove_anonymous_types): Likewise.
517 (binding_table_foreach): Likewise.
518 (binding_table_find): Likewise.
519 (cxx_remember_type_decls): Likewise.
520 * pt.c (bt_instantiate_type_proc): New function.
521 (do_type_instantiation): Use it.
522 * search.c (lookup_field_r): Use binding_table_find.
524 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
526 * semantics.c (perform_deferred_access_checks): Don't discard
529 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
531 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
532 libiberty VA_ macros, always use stdarg.
533 * rtti.c (create_pseudo_type_info): Likewise.
534 * tree.c (build_min_nt, build_min): Likewise.
536 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
538 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
539 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
540 collapse multiple function calls into one.
541 * tree.c (debug_binfo): Likewise.
543 2003-05-15 Jason Merrill <jason@redhat.com>
546 * call.c (conditional_conversion): Don't consider implicit
547 conversions if T2 is a base of T1.
548 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
549 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
551 * parser.c (cp_parser_primary_expression): Convert a static data
552 member from reference.
554 2003-05-15 Mark Mitchell <mark@codesourcery.com>
556 * call.c (build_op_delete_call): Avoid creating unnecessary types.
557 * class.c (instantiate_type): Remove tests for tf_no_attributes.
558 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
559 (COMPARE_NO_ATTRIBUTES): Remove.
560 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
563 * semantics.c (finish_typeof): Refine type-dependency check.
565 2003-05-13 Jason Merrill <jason@redhat.com>
567 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
568 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
570 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
572 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
574 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
576 PR c++/10230, c++/10481
577 * semantics.c (finish_non_static_data_member): Handle when the
578 non-static member is not from a base of the current class type.
580 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
583 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
584 template and has dependent context.
586 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
588 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
590 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
593 * cp-tree.h (saved_scope): Remove check_access field.
594 (tsubst_flags_t): Remove tf_parsing.
595 * decl.c (maybe_push_to_top_level): Don't initialize
596 scope_chain->check_access.
597 (make_typename_type, make_unbound_class_template): Don't use
599 (register_dtor_fn): Use push/pop_deferring_access_checks
600 instead of scope_chain->check_access.
601 * method.c (use_thunk): Likewise.
602 * parser.c (cp_parser_explicit_instantiation
603 (cp_parser_constructor_declarator_p): Don't call
604 push/pop_deferring_access_checks here.
605 (cp_parser_template_argument, cp_parser_class_name): Don't use
607 (yyparse): Check flag_access_control.
608 * pt.c (instantiate_class_template): Call
609 push/pop_deferring_access_checks.
610 * semantics.c (push_deferring_access_checks): Propagate
612 (perform_or_defer_access_check): Make sure basetype_path is
613 a type before comparison.
614 * call.c (build_op_delete_call, build_over_call): Use
615 perform_or_defer_access_check.
616 * class.c (alter_access): Likewise.
617 * init.c (build_offset_ref): Likewise.
618 * lex.c (do_identifier): Likewise.
619 * method.c (hack_identifier): Likewise.
620 * search.c (lookup_member): Likewise.
621 * semantics.c (finish_non_static_data_member): Likewise.
622 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
623 instead of flag_access_control.
625 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
628 * parser.c (cp_parser_class_name): Remove check_access parameter.
629 All caller adjusted. Update declaration.
630 (cp_parser_lookup_name): Likewise.
631 * semantics.c (push_deferring_access_checks): Change parameter type
632 to enum deferring_kind. All caller adjusted.
633 (resume_deferring_access_checks): Adjust to use new enum.
634 (stop_deferring_access_checks): Likewise.
635 (perform_or_defer_access_check): Likewise.
636 * cp-tree.h (deferring_kind): New enum.
637 (deferred_access): Adjust field type.
638 (push_deferring_access_checks): Update declaration.
640 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
642 PR c++/10555, c++/10576
643 * pt.c (lookup_template_class): Handle class template with
644 multiple levels of parameters when one of the levels contain
647 2003-05-08 Jason Merrill <jason@redhat.com>
649 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
650 expression. Undo some of the recent reorg.
652 2003-05-07 Richard Henderson <rth@redhat.com>
655 * cfns.gperf: Comment out POSIX thread cancellation points,
656 plus abort and raise.
657 * cfns.h: Regenerate.
659 2003-05-07 Jason Merrill <jason@redhat.com>
661 * call.c (build_conditional_expr): Don't assume that the folded
662 expression has result_type.
664 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
666 * typeck.c (build_unary_op): Deal with const qualifier in
667 invalid pointer-to-member earlier.
669 2003-05-05 Jason Merrill <jason@redhat.com>
672 * call.c (conditional_conversion): Build an RVALUE_CONV if
673 we're just changing the cv-quals.
674 (build_conditional_expr): Don't call convert to change
677 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
680 * typeck.c (build_unary_op): Don't output const qualifier when
681 output invalid pointer-to-member diagnostics.
683 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
687 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
690 * decl.c (start_function): Use same_type_p to check return type
693 2003-05-03 Zack Weinberg <zack@codesourcery.com>
696 * cp/typeck.c (build_x_compound_expr): No need to check
697 extra_warnings as well as warn_unused_value.
699 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
701 PR c++/9364, c++/10553, c++/10586
702 * decl.c (make_typename_type): Don't crash on illegal code.
704 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
706 * class.c (finish_struct): Use location_t and input_location
708 * decl.c (make_label_decl): Likewise.
709 (use_label): Likewise.
710 * decl2.c (warn_if_unknown_interface): Likewise.
711 (start_static_initialization_or_destruction): Likewise.
712 (generate_ctor_or_dtor_function): Likewise.
713 (finish_file): Likewise.
714 * error.c (print_instantiation_full_context): Likewise.
715 * init.c (create_temporary_var): Likewise.
716 * method.c (synthesize_method): Likewise.
717 * parser.c (cp_token): Likewise.
718 (cp_lexer_set_source_position_from_token): Likewise.
719 (cp_lexer_get_preprocessor_token): Likewise.
720 (cp_parser_statement): Likewise.
721 * pt.c (tsubst_friend_function): Likewise.
722 (instantiate_class_template): Likewise.
723 (tsubst_decl): Likewise.
725 (instantiate_decl): Likewise.
726 * semantics.c (begin_class_definition): Likewise.
727 (expand_body): Likewise.
729 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
731 * class.c (finish_struct): Rename lineno to input_line.
732 * decl.c (push_binding_level, pop_binding_level,
733 suspend_binding_level, resume_binding_level, make_label_decl,
734 use_label, start_function): Likewise.
735 * decl2.c (warn_if_unknown_interface,
736 start_static_initialization_or_destruction,
737 generate_ctor_or_dtor_function, finish_file): Likewise.
738 * error.c (cp_line_of, print_instantiation_full_context,
739 print_instantiation_context): Likewise.
740 * except.c (check_handlers_1, check_handlers): Likewise.
741 * init.c (create_temporary_var): Likewise.
742 * method.c (use_thunk, synthesize_method): Likewise.
743 * parser.c (cp_lexer_set_source_position_from_token,
744 cp_lexer_get_preprocessor_token): Likewise.
745 * pt.c (push_tinst_level, pop_tinst_level,
746 tsubst_friend_function, instantiate_class_template, tsubst_decl,
747 tsubst, tsubst_expr, instantiate_decl): Likewise.
748 * semantics.c (genrtl_try_block, finish_label_stmt,
749 begin_class_definition, expand_body,
750 genrtl_finish_function): Likewise.
751 * tree.c (build_min_nt, build_min): Likewise.
753 2003-05-01 Mark Mitchell <mark@codesourcery.com>
755 * decl2.c (comdat_linkage): Don't externalize explicit
758 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
761 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
764 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
766 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
767 (struct lang_identifier): ... to here.
768 (LANG_ID_FIELD): Remove.
769 (SET_LANG_ID): Remove.
770 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
771 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
772 (IDENTIFIER_IMPLICIT_DECL): Likewise.
773 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
774 (IDENTIFIER_ERROR_LOCUS): Likewise.
775 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
777 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
780 * pt.c (convert_template_argument): Correct diagnostic.
782 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
784 PR c++/9432, c++/9528
785 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
787 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
789 * decl.c (check_previous_goto_1): Adjust prototype.
790 (check_previous_goto): Adjust use.
791 (check_switch_goto): Likewise.
793 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
794 (struct named_label_use_list): Use location_t datatype.
796 2003-04-29 Mark Mitchell <mark@codesourcery.com>
799 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
800 that have not yet been written out.
802 2003-04-29 Mark Mitchell <mark@codesourcery.com>
805 * class.c (layout_class_type): Mark overlong bitfields as having
806 the maximum size permitted by their type, after layout.
809 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
811 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
813 * call.c (build_operator_new_call): Fix typo.
814 * lang-options.h: Likewise.
816 2003-04-29 Mark Mitchell <mark@codesourcery.com>
819 * cp-tree.h (lookup_field_1): Declare it.
820 * search.c (lookup_field_1): Make it public.
821 * decl.c (reshape_init): Handle designated initializers.
823 * decl.c (maybe_commonize_var): Further tweak support for systems
824 without weak symbols.
826 2003-04-27 Mark Mitchell <mark@codesourcery.com>
828 * decl.c (maybe_commonize_var): Fix thinko in last patch.
830 2003-04-27 Mark Mitchell <mark@codesourcery.com>
833 * method.c (use_thunk): Decrement immediate_size_expand.
836 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
837 (DECL_MAYBE_TEMPLATE): Remove.
838 * class.c (fixed_type_or_null): Avoid infinite recursion.
840 * decl.c (maybe_commonize_var): Make the code match the comments.
841 * pt.c (instantiate_decl): Move call to import_export_decl.
843 2003-04-26 Mark Mitchell <mark@codesourcery.com>
845 * decl2.c (finish_file): Fix merge botch.
847 2003-04-25 Mark Mitchell <mark@codesourcery.com>
849 * decl2.c (finish_file): Don't call import_export_decl for
850 functions that are not defined.
851 (handle_class_head): Robustify.
852 * pt.c (instantiate_decl): Do not call cp_finish_decl for
853 variables that are not defined.
855 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
857 * call.c (print_z_candidates): Fix off by one error.
859 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
862 * call.c (joust): Don't warn about conversion ops that are exact
863 or cv-conversions. Rearrange to avoid multiple type comparisons.
865 2003-04-23 Mark Mitchell <mark@codesourcery.com>
868 * call.c (build_cxx_call): Robustify.
870 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
872 * Make-lang.in (lex.o): Remove mbchar.h.
873 * lex.c (MULTIBYTE_CHARS): Lose.
874 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
877 2003-04-23 Mark Mitchell <mark@codesourcery.com>
880 * cp-tree.h (duplicate_tag_error): Remove.
881 * class.c (duplicate_tag_error): Remove.
882 * semantics.c (begin_class_definition): Return immediately for a
883 duplicate class definition.
886 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
888 2003-04-22 Mark Mitchell <mark@codesourcery.com>
891 * search.c (lookup_fnfields_1): Handle empty slots in the method
895 * decl.c (check_elaborated_type_specifier): New function, split
897 (xref_tag): ... here. Use the new function in more places.
899 * rtti.c (throw_bad_typeid): Use build_cxx_call.
901 2003-04-21 Mark Mitchell <mark@codesourcery.com>
903 * call.c (build_over_call): Use build_cxx_call.
904 (build_cxx_call): New method, split out of build_over_call.
905 * cp-tree.h (language_function): Add can_throw.
906 (build_cxx_call): Declare it.
907 * decl.c (finish_function): If a function does not contain any
908 calls to functions that can throw an exception, indicate that
910 * decl2.c (mark_used): Do not defer the instantiation of
911 functions, if the current function does not throw.
912 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
913 * pt.c (instantiate_decl): Make sure import_export_decl is called
914 before emitting things.
915 * rtti.c (throw_bad_cast): Use build_cxx_call.
916 (build_dynamic_cast_1): Likewise.
917 * typeck.c (build_function_call): Likewise.
919 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
922 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
923 expressions. Reverts my 2002-08-08 patch.
925 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
928 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
930 * cp/decl2.c (start_static_storage_duration_function): Take count
931 arg, don't check if it wraps round.
932 (generate_ctor_or_dtor_function): Add locus arg, use it.
933 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
935 (finish_file): Set line numbers to past EOF for synthesized
938 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
941 * search.c (lookup_field_1): Final scan goes backwards for
942 types, forwards for non-types.
944 2003-04-17 Roger Sayle <roger@eyesopen.com>
947 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
948 "nothrow" function attributes.
950 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
953 * pt.c (type_dependent_expression_p): Handle array new.
955 2003-04-15 Mark Mitchell <mark@codesourcery.com>
958 * parser.c (cp_parser_primary_expression): Reorganize logic for
959 dealing with name lookup failures.
961 2003-04-15 Jason Merrill <jason@redhat.com>
963 * decl2.c (mark_used): Don't instantiate anything if
966 2003-04-14 Ziemowit Laski <zlaski@apple.com>
968 * tree.c (build_cplus_array_type_1): Do not call
969 uses_template_parms() on a NULL index_type.
971 2003-04-13 Roger Sayle <roger@eyesopen.com>
973 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
975 2003-04-12 Mark Mitchell <mark@codesourcery.com>
978 * init.c (build_new_1): Reorganize.
980 2003-04-12 Zack Weinberg <zack@codesourcery.com>
982 * class.c (initialize_array)
983 * decl.c (reshape_init)
984 * decl2.c (build_expr_from_tree)
985 * init.c (build_zero_init)
986 * pt.c (tsubst_copy, tsubst_copy_and_build)
987 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
988 (ptm_initializer, class_initializer, get_pseudo_ti_init)
989 * semantics.c (finish_compound_literal)
990 * typeck.c (build_ptrmemfunc1)
991 * typeck2.c (store_init_value, process_init_constructor)
992 (build_functional_cast): Use build_constructor.
994 2003-04-12 Zack Weinberg <zack@codesourcery.com>
996 * call.c (print_z_candidates): Use gcc_gettext_width, not
997 strlen, to determine how much padding to use.
999 2003-04-10 Zack Weinberg <zack@codesourcery.com>
1001 * decl.c: Update all calls to shadow_warning.
1003 2003-04-10 Mark Mitchell <mark@codesourcery.com>
1005 * class.c (layout_class_type): Correct handling for overlong
1006 bit-fields whose width is the same as an integer type.
1008 2003-04-06 Zack Weinberg <zack@codesourcery.com>
1010 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
1011 * cp-lang.c (cp_tree_size): New function.
1012 (LANG_HOOKS_TREE_SIZE): Override.
1014 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
1015 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
1016 (union lang_tree_node): Remove common and srcloc members.
1017 (build_srcloc_here): Don't prototype.
1018 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
1019 * pt.c (pending_templates): Correct comment.
1020 * tree.c (build_srcloc, build_srcloc_here): Kill.
1022 2003-04-06 Zack Weinberg <zack@codesourcery.com>
1024 * call.c: Include intl.h.
1025 (print_z_candidate): Always use inform; get rid of errfn
1026 argument. Reorganize so that all the strings get picked up
1027 by xgettext. Note obligation of caller to pass first argument
1029 (print_z_candidates): Update to match. Indent second and
1030 successive candidates by strlen() of translated message.
1031 (joust): Restructure ambiguous-conversion pedwarn so that
1032 translators see a complete sentence. Update calls to
1035 * Make-lang.in (cp/call.o): Update dependencies.
1037 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1039 * decl.c (set_current_binding_level): Delete, revert last change.
1040 (current_binding_level): Modify to allow it as as lvalue.
1042 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1044 * name-lookup.c (find_binding): Pass appropriate pointer type to
1045 POP_TIMEVAR_AND_RETURN.
1047 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1049 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
1050 * cp-tree.h: Don't insist on having GNUC.
1052 2003-04-03 Jason Merrill <jason@redhat.com>
1054 * cvt.c (ocp_convert): Only abort if we try to convert an object
1055 of TREE_ADDRESSABLE type.
1057 * class.c (build_vtable): Set DECL_ALIGN here.
1058 (get_vtable_decl): Not here.
1059 (layout_vtable_decl): Or here.
1060 (create_vtable_ptr): Or here.
1061 (layout_class_type): Or here.
1062 (check_bitfield_decl): Don't mess with field alignment.
1064 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1066 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
1067 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
1068 * rtti.c (dfs_class_hint_mark): Likewise.
1070 * decl.c (push_local_name, push_class_level_binding,
1071 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
1072 functions returning void.
1073 * decl2.c (add_using_namespace): Likewise.
1075 * decl.c (print_binding_level, print_other_binding_stack,
1076 print_binding_stack): Cast argument of %p specifier to void*.
1077 * ptree.c (cxx_print_decl): Likewise.
1079 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
1080 VAR_FUNCTION_OR_PARM_DECL_CHECK,
1081 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
1082 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
1083 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
1085 * decl.c (set_current_binding_level): New macro. Use throughout
1086 when setting the current binding level.
1088 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
1090 * method.c (mangling_flags): Likewise.
1092 * cp-tree.h (lang_type_header): Add __extension__ and use
1093 CHAR_BITFIELD for members.
1095 2003-04-02 Geoffrey Keating <geoffk@apple.com>
1098 * mangle.c: Include gt-cp-mangle.h.
1099 (subst_identifiers): Mark with GTY.
1100 * config-lang.in (gtfiles): Add cp/mangle.c.
1101 * Make-lang.in: (gt-cp-mangle.h): New rule.
1102 (cp/mangle.o): Depends on gt-cp-mangle.h.
1104 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
1106 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
1107 after \$(srcdir)/cp/name-lookup.h.
1108 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
1109 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
1110 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
1111 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
1113 2003-03-31 Jason Merrill <jason@redhat.com>
1116 * class.c (check_field_decl): Don't set DECL_ALIGN.
1118 2003-03-30 Mark Mitchell <mark@codesourcery.com>
1121 * decl.c (grokdeclarator): Tidy, slightly.
1122 * search.c (lookup_field_1): Add want_type parameter.
1123 (lookup_field_r): Adjust call to lookup_field_1.
1125 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1127 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
1129 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1131 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
1133 (cxx_scope_find_binding_for_name): Likewise.
1134 * decl.c (find_binding: Move to name-lookup.c.
1135 (binding_for_name): Likewise.
1136 (cxx_scope_find_binding_for_name): Likewise.
1137 (BINDING_LEVEL): Remove.
1138 (push_binding): Tidy.
1139 (push_class_binding): Likewise.
1140 (pop_binding): Likewise.
1141 (poplevel): Likewise.
1142 (poplevel_class): Likewise.
1143 (set_identifier_type_value_with_scope): Likewise.
1144 (push_overloaded_decl): Likewise.
1145 (lookup_tag): Likewise.
1146 (unqualified_namespace_lookup): Likewise.
1147 (lookup_name_current_level): Likewise.
1148 (maybe_inject_for_scope_var): Likewise.
1149 (namespace_binding): Move to name-lookup.c.
1150 (set_namespace_binding): Likewise.
1151 * decl2.c (lookup_using_namespace): Tidy.
1152 (qualified_lookup_using_namespace): Likewise.
1153 (do_toplevel_using_decl): Likewise.
1154 * name-lookup.c: Include "timevar.h"
1155 * name-lookup.h (cxx_scope): Declare.
1156 (struct cxx_binding): Lose member "has_level". Adjust "scope"
1158 (BINDING_SCOPE): Adjust definition.
1159 (BINDING_HAS_LEVEL_P): Remove.
1161 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1163 * name-lookup.c: New file.
1164 * name-lookup.h: Likewise..
1165 * decl.c (push_binding): Adjust use cxx_binding_make.
1166 (free_bindings): Move to name-lookup.c
1167 (pop_binding): Use cxx_binding_free.
1168 (binding_for_name): Tidy.
1169 * cp-tree.h: Include "name-lookup.h"
1170 (cxx_binding_make): Move to name-lookup.h
1171 (cxx_binding_clear): Likewise.
1172 (struct cxx_binding): Likewise.
1173 (LOCAL_BINDING_P): Likewise.
1174 (INHERITED_VALUE_BINDING_P): Likewise.
1175 (BINDING_SCOPE): Likewise.
1176 (BINDING_HAS_LEVEL_P): Likewise.
1177 (BINDING_VALUE): Likewise.
1178 (BINDING_TYPE): Likewise.
1179 * config-lang.in (gtfiles): Add cp/name-lookup.h
1180 * Make-lang.in (cp/name-lookup.o): New rule.
1181 (CXX_OBJS): Add cp/name-lookup.o
1182 (CXX_TREE_H): Add cp/name-lookup.h
1184 2003-03-28 Jason Merrill <jason@redhat.com>
1187 * cvt.c (force_rvalue): New fn.
1188 * call.c (build_conditional_expr): Use it.
1189 * cp-tree.h: Declare it.
1191 2003-03-28 Mike Stump <mrs@apple.com>
1193 * error.c (dump_expr): Add 0x to printed hex numbers to make
1194 output match source code better.
1196 2003-03-28 Mark Mitchell <mark@codesourcery.com>
1199 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
1202 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
1203 non-existant ssdf_decls array.
1204 (finish_file): Call generator_ctor_or_dtor_function when there are
1205 static constructors or destructors and no other static
1208 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
1211 * decl2.c (finish_file): Don't warn about explicitly instantiated
1214 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
1217 * pt.c (lookup_template_class): Only check instantiated args if
1218 they do not contain template parameters.
1220 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
1223 * parser.c (cp_parser_function_definition): Set
1224 DECL_INITIALIZED_IN_CLASS for members.
1225 * pt.c (instantiate_decl): Only reduce the template args for
1226 friends that are not defined in class.
1228 2003-03-25 Jason Merrill <jason@redhat.com>
1230 * call.c (print_z_candidate): Change name of first arg to msgid.
1231 (joust): Add comment for translators.
1233 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1235 PR c++/9898, PR c++/383, DR 322
1236 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
1237 through reference types on both PARM and ARG.
1239 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1242 * error.c (dump_expr) <BASELINK>: Use dump_expr.
1243 * pt.c (maybe_fold_nontype_args): New function.
1244 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
1245 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
1246 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
1247 maybe_fold_nontype_args.
1249 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1252 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
1254 2003-03-23 Mark Mitchell <mark@codesourcery.com>
1257 * typeck.c (cxx_mark_addressable): Adjust call to
1258 gen_mem_addressof or put_var_into_stack.
1260 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
1262 PR c++/9978, c++/9708
1263 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
1264 * call.c (add_template_candidate_real): Adjust
1265 instantiate_template call.
1266 * class.c (resolve_address_of_overloaded_function): Likewise.
1267 * decl.c (build_enumerator): Set TREE_CONSTANT.
1268 * pt.c (check_instantiated_args): New.
1269 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
1271 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
1272 (reduce_template_parm_level): Likewise.
1273 (process_template_parm): Likewise.
1274 (check_explicit_specialization): Adjust instantiate_template call.
1275 (convert_template_argument): Don't check non-type argument here.
1276 (lookup_template_class): Check them here.
1277 (tsubst_friend_function): Adjust instantiate_template call.
1278 (instantiate_template): Add tsubst_flags parameter, use it. Check
1281 2003-03-21 Zack Weinberg <zack@codesourcery.com>
1283 * decl.c: Update calls to shadow_warning.
1285 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
1288 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
1289 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
1291 2003-03-20 Mark Mitchell <mark@codesourcery.com>
1293 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
1295 * cp/pt.c (instantiate_class_template): Fix formatting.
1297 2003-03-14 Matt Austern <austern@apple.com>
1299 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
1300 (unemitted_tinfo_decl_p): Remove.
1301 (emit_tinfo_decl): Change declaration to remove unused parameter.
1302 * decl2.c (finish_file): Change tinfo emission to loop through
1303 unemitted_tinfo_decls array instead of looping through all decls.
1304 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
1305 unused second parameter.
1306 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
1307 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
1308 (emit_tinfo_decl): remove unused second parameter, add assertion
1309 that decl hasn't already been emitted.
1311 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
1313 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
1314 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
1317 2003-03-19 Jason Merrill <jason@redhat.com>
1319 PR c++/8316, c++/9315, c++/10136
1320 * call.c (print_z_candidate): Split out from...
1321 (print_z_candidiates): ...here.
1324 2003-03-17 Roger Sayle <roger@eyesopen.com>
1327 * decl.c (duplicate_decls): Use the new type when prototyping
1328 anticipated decls, even when the types match. This defines the
1329 exception list for the built-in function.
1331 2003-03-17 Jason Merrill <jason@redhat.com>
1334 * typeck.c (build_class_member_access_expr): Compare
1337 2003-03-17 Mark Mitchell <mark@codesourcery.com>
1340 * parser.c (cp_parser_declarator_id): Clear parser->scope.
1342 2003-03-16 Jason Merrill <jason@redhat.com>
1345 * decl.c (finish_function): Only allow the NRVO to use variables
1346 declared at function scope.
1348 2003-03-17 Andreas Jaeger <aj@suse.de>
1350 * Make-lang.in (cp/TAGS): Remove.
1352 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
1355 * cp-tree.h (struct language_function): Add in_base_initializer.
1356 (in_base_initializer): define it.
1357 (expand_member_init): Remove INIT param.
1358 * init.c (expand_member_init): Remove INIT param, return the member.
1359 (emit_mem_initializers): Set in_base_initializer.
1360 * class.c (build_base_path): Check in_base_initializer.
1361 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
1362 * pt.c (tsubst_initializer_list): Likewise.
1364 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1366 * decl.c (binding_for_name): Fix initialization thinko.
1368 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
1370 Compile-time improvement: 2/n.
1371 * cp-tree.h (struct cxx_binding): New datatype;
1372 (struct lang_identifier): Use it.
1373 (LOCAL_BINDING_P): Adjust definition.
1374 (INHERITED_VALUE_BINDING_P): Likewise.
1375 (BINDING_SCOPE): Likewise.
1376 (BINDING_HAS_LEVEL_P): Likewise.
1377 (BINDING_VALUE): Likewise.
1378 (BINDING_TYPE): Likewise.
1379 (IDENTIFIER_VALUE): Likewise.
1380 (struct tree_binding): Remove.
1381 (TS_CP_BINDING): Likewise.
1382 ((union lang_tree_node): Remove field "binding".
1383 (cxx_binding_clear): New macro.
1384 (binding_for_name): Adjust return type.
1385 (qualified_lookup_using_namespace): Adjust prototype.
1386 (lookup_using_namespace): Adjust prototype.
1387 (cxx_scope_find_binding_for_name): Declare.
1388 * cp-tree.def: Remove CPLUS_BINDING definition.
1389 * decl.c (push_binding): Adjust local variable type.
1390 (add_binding): Likewise.
1391 (push_class_binding): Likewise.
1392 (pop_binding): Likewise.
1393 (poplevel): Likewise.
1394 (poplevel_class): Likewise.
1395 (free_bindings): Adjust type.
1396 (find_binding): Adjust return type, add a third parameter. Remove
1397 non-useful assertion now that we use static typing.
1398 (cxx_scope_find_binding_for_name): New function.
1399 (binding_for_name): Use it. Adjust local variable type. Simplify.
1400 (namespace_binding): Simplify.
1401 (set_namespace_binding): Likewise.
1402 (set_identifier_type_value_with_scope): Adjust local variable type.
1403 (lookup_tag): Don't type-abuse of local variable 'old'.
1404 (lookup_namespace_name): Likewise. Allocate binding on stack.
1405 (select_decl): Adjust prototype.
1406 (unqualified_namespace_lookup): Allocate binding on stack.
1407 Don't type-abuse of local variable 'val'.
1408 (lookup_name_real): Likewise.
1409 (maybe_inject_for_scope_var): Adjust local variable type.
1410 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
1411 (namespace_binding): Adjust logic, simplify.
1412 (BINDING_LEVEL): Adjust definition.
1413 (push_class_level_binding): Adjust local variable type.
1414 (struct cxx_saved_binding): Adjust field 'binding' type.
1415 * decl2.c (ambiguous_decl): Adjust prototype.
1416 (lookup_using_namespace): Adjust local variable type.
1417 (qualified_lookup_using_namespace): Catch type error and correct
1418 ensueing logic error.
1419 (do_nonmember_using_decl): Adjust local variable type. Allocate
1420 temporary cxx_binding on stack.
1421 (do_toplevel_using_decl): Adjust local variable type.
1422 * ptree.c (cxx_print_cxx_binding): New function.
1423 (cxx_print_identifier): Use it.
1424 (cxx_print_xnode): Delete CPLUS_BINDING case label.
1426 2003-03-15 Roger Sayle <roger@eyesopen.com>
1428 * tree.c (count_functions): Fix whitespace.
1430 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
1432 * Make-lang.in: Update.
1434 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1437 * pt.c (maybe_process_partial_specialization): Handle
1438 member class template when enclosing class template is
1439 explicit specialized.
1440 (most_general_template): Stop looking when DECL is already
1443 2003-03-13 Jason Merrill <jason@redhat.com>
1446 * search.c (lookup_conversions): Call complete_type here.
1447 * call.c (implicit_conversion): Not here.
1449 2003-03-13 Mark Mitchell <mark@codesourcery.com>
1451 * decl2.c (do_nonmember_using_decl): Correct handling of
1452 simultaneous type/non-type bindings.
1454 * call.c (initialize_reference): Remove bogus assertion.
1455 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
1457 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
1460 * expr.c (cxx_expand_expr): Return const0_rtx for throw
1463 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1466 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
1467 to merge old and new declarations.
1469 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1472 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
1473 (cp/g++.1): Build it from scratch in the build tree.
1474 (c++.install-man): Depend on it. Install it from the build tree.
1475 (c++.mostlyclean): Clean it.
1477 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1480 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
1481 to merge old and new declarations.
1484 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
1486 2003-03-11 Jason Merrill <jason@redhat.com>
1489 * search.c (lookup_member): Fix handling of functions in a class
1492 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1495 * call.c (convert_class_to_reference): Adjust usage of
1497 (any_viable): Remove.
1498 (splice_viable): Combine with any_viable.
1499 (print_z_candidates): Avoid printing duplicates.
1500 (build_user_type_conversion_1): Adjust usage of splice_viable.
1501 (build_new_function_call): Likewise.
1502 (build_operator_new_call): Likewise.
1503 (build_object_call): Likewise.
1504 (build_conditional_expr): Likewise.
1505 (build_new_op): Likewise.
1506 (build_new_method_call): Likewise.
1507 (joust): Remove spurious comment.
1508 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
1509 * decl2.c (arg_assoc_class): Simplify.
1510 * friend.c (add_friend): Likewise.
1512 2003-03-11 Jason Merrill <jason@redhat.com>
1515 * decl2.c (check_classfn): A member template only matches a
1518 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
1520 * Make-lang.in (CXX_C_OBJS): Update.
1521 * lang-specs.h: Don't define __GNUG__ here.
1523 2003-03-10 Mark Mitchell <mark@codesourcery.com>
1525 * call.c (perform_overload_resolution): New function.
1526 (build_new_function_call): Use it.
1527 (build_operator_new_call): Likewise.
1528 (add_candidates): Add explicit_targs and template_only parameters.
1529 (build_new_op): Adjust accordingly.
1530 * cp-tree.h (build_operator_new_call): New function.
1531 (build_function_call_real): Remove.
1532 (build_function_call_maybe): Likewise.
1533 * init.c (build_new_1): Use build_operator_new_call.
1534 * typeck.c (build_function_call_real): Rename to ...
1535 (build_function_call): ... this.
1537 2003-03-10 Devang Patel <dpatel@apple.com>
1540 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
1542 2003-03-10 Jason Merrill <jason@redhat.com>
1545 * decl.c (push_using_directive): Push before recursing.
1547 PR c++/9868, c++/9524
1548 * call.c (resolve_scoped_fn_name): Handle the case of a function
1551 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
1552 argument in the pointer-to-member case.
1554 2003-03-09 Mark Mitchell <mark@codesourcery.com>
1557 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
1558 pointers to member functions.
1561 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
1562 in pointer-to-member-function types.
1564 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
1566 * expr.c (cplus_expand_constant): Use C90 prototype style.
1567 (cxx_expand_expr): Likewise.
1569 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1572 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
1575 2003-03-08 Geoffrey Keating <geoffk@apple.com>
1577 * lang-specs.h (c++-header): Change .pch to .gch.
1579 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
1581 * cp-tree.h (cxx_init): Update prototype.
1582 * lex.c (cxx_init): Similarly.
1584 2003-03-08 Mark Mitchell <mark@codesourcery.com>
1587 * cp-tree.h (begin_mem_initializers): Remove.
1588 * parser.c (cp_parser_mem_initializer_list): Inline it here.
1589 Do not call finish_mem_initializers if not in a constructor.
1590 (cp_parser_class_head): Fix typo in error message.
1591 * semantics.c (begin_mem_initializers): Remove.
1592 * testsuite/g++.dg/parser/constructor1.C: New test.
1595 * call.c (add_function_candidate): Skip builtin fuctions that have
1596 not yet been declared.
1599 * init.c (build_new_1): Correct logic for determining whether or
1600 not to use an array cookie.
1603 * parser.c (cp_parser_postfix_expression): Call
1604 finish_non_static_data_member, even when processing_template_decl.
1607 * cp-tree.h (is_ancestor): New function.
1608 (handle_class_head): Change prototype.
1609 * decl2.c (is_namespace_ancestor): Rename to ...
1610 (namespace_anecestor): ... this.
1611 (set_decl_namespace): Adjust accordingly.
1612 (handle_class_head): Remove unncessary parameters.
1613 * parser.c (cp_parser_class_head): Check that
1614 nested-name-specifiers are used appropriately.
1616 2003-03-07 Mark Mitchell <mark@codesourcery.com>
1618 * call.c (reference_binding): Remove REF_IS_VAR parameter.
1619 (implicit_conversion): Adjust call to reference_binding.
1620 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
1621 (initialize_reference): Adjust handling for references bound to
1623 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
1625 (real_non_cast_lvalue_p): New method.
1626 * cvt.c (build_up_reference): Adjust use of
1627 make_temporary_var_for_ref_to_temp.
1628 * tree.c (real_non_cast_lvalue_p): New method.
1630 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1632 * except.c (init_exception_processing): Use C90 prototype style.
1633 (cp_protect_cleanup_actions): Likewise.
1634 (prepare_eh_type): Likewise.
1635 (build_eh_type_type): Likewise.
1636 (build_exc_ptr): Likewise.
1637 (do_begin_catch): Likewise.
1638 (dtor_nothrow): Likewise.
1639 (do_end_catch): Likewise.
1640 (push_eh_cleanup): Likewise.
1641 (decl_is_java_type): Likewise.
1642 (choose_personality_routine): Likewise.
1643 (initialize_handler_parm): Likewise.
1644 (expand_start_catch_block): Likewise.
1645 (expand_end_catch_block): Likewise.
1646 (begin_eh_spec_block): Likewise.
1647 (finish_eh_spec_block): Likewise.
1648 (do_allocate_exception): Likewise.
1649 (do_free_exception): Likewise.
1650 (wrap_cleanups_r): Likewise.
1651 (stabilize_throw_expr): Likewise.
1652 (build_throw): Likewise.
1653 (complete_ptr_ref_or_void_ptr_p): Likewise.
1654 (is_admissible_throw_operand): Likewise.
1655 (nothrow_libfn_p): Likewise.
1656 (can_convert_eh): Likewise.
1657 (check_handlers_1): Likewise.
1658 (check_handlers): Likewise.
1660 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1662 * call.c (merge_conversion_sequences): New function.
1663 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
1664 (convert_class_to_reference): Correct handling of second
1665 standard conversion sequence in a user-defined conversion
1667 (build_user_type_conversion_1): Use merge_conversion_sequences.
1668 * cp-tree.def: Add comments for CONV nodes.
1669 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
1671 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1673 * error.c (init_error): Use C90 prototype style.
1674 (dump_scope): Likewise.
1675 (dump_qualifiers): Likewise.
1676 (dump_template_argument): Likewise.
1677 (dump_template_argument_list): Likewise.
1678 (dump_template_parameter): Likewise.
1679 (dump_template_bindings): Likewise.
1680 (dump_type): Likewise.
1681 (dump_typename): Likewise.
1682 (class_key_or_enum): Likewise.
1683 (dump_aggr_type): Likewise.
1684 (dump_type_prefix): Likewise.
1685 (dump_type_suffix): Likewise.
1686 (dump_global_iord): Likewise.
1687 (dump_simple_decl): Likewise.
1688 (dump_decl): Likewise.
1689 (dump_template_decl): Likewise.
1690 (dump_function_decl): Likewise.
1691 (dump_parameters): Likewise.
1692 (dump_exception_spec): Likewise.
1693 (dump_function_name): Likewise.
1694 (dump_template_parms): Likewise.
1695 (dump_char): Likewise.
1696 (dump_expr_list): Likewise.
1697 (dump_expr): Likewise.
1698 (dump_binary_op): Likewise.
1699 (dump_unary_op): Likewise.
1700 (type_as_string): Likewise.
1701 (expr_as_string): Likewise.
1702 (decl_as_string): Likewise.
1703 (context_as_string): Likewise.
1704 (lang_decl_name): Likewise.
1705 (cp_file_of): Likewise.
1706 (cp_line_of): Likewise.
1707 (decl_to_string): Likewise.
1708 (expr_to_string): Likewise.
1709 (fndecl_to_string): Likewise.
1710 (code_to_string): Likewise.
1711 (language_to_string): Likewise.
1712 (parm_to_string): Likewise.
1713 (op_to_string): Likewise.
1714 (type_to_string): Likewise.
1715 (assop_to_string): Likewise.
1716 (args_to_string): Likewise.
1717 (cv_to_string): Likewise.
1718 (cxx_print_error_function): Likewise.
1719 (cp_diagnostic_starter): Likewise.
1720 (cp_diagnostic_finalizer): Likewise.
1721 (cp_print_error_function): Likewise.
1722 (function_category): Likewise.
1723 (print_instantiation_full_context): Likewise.
1724 (print_instantiation_partial_context): Likewise.
1725 (maybe_print_instantiation_context): Likewise.
1726 (print_instantiation_context): Likewise.
1727 (cp_printer): Likewise.
1728 (print_integer): Likewise.
1729 (print_non_consecutive_character): Likewise.
1730 (locate_error): Likewise.
1732 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1735 * call.c (reference_binding): Add ref_is_var parameter.
1736 (implicit_conversion): Adjust call to reference_binding.
1737 (initialize_reference): Likewise.
1740 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
1744 * class.c (get_basefndecls): Use lookup_fnfields_1.
1746 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1749 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
1751 (cp_parser_single_declaration): Likewise.
1753 2003-03-05 Jason Merrill <jason@redhat.com>
1756 * call.c (build_conditional_expr): Use convert rather than an
1759 2003-03-02 Matt Austern <austern@apple.com>
1761 * decl.c (cp_binding_level): Add static_decls varray member.
1762 (add_decl_to_level): Add static/inline namespace scope
1763 declarations to static_decls array.
1764 (wrapup_global_for_namespace): Pass static_decls only, instead of
1765 all decls, to wrapup_global_declarations/check_global_declarations.
1766 (push_namespace): Initialize static_decls for ordinary namespaces.
1767 (cxx_init_decl_processing): Initialize static_decls for global
1770 2003-03-05 Mark Mitchell <mark@codesourcery.com>
1772 * class.c (end_of_class): Correct thinko.
1774 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
1776 * config-lang.in: Replace ${libstdcxx_version} by its value.
1778 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1780 * cp-tree.h (cxx_saved_binding): Declare.
1781 (struct saved_scope): Adjust type of field 'old_binding'.
1782 * decl.c (cxx_saved_binding_make): New macro.
1783 (struct cxx_saved_binding): Define.
1784 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
1786 (maybe_push_to_top_level): Adjust local variable type.
1787 (pop_from_top_level): Likewise.
1789 2003-03-04 Tom Tromey <tromey@redhat.com>
1791 * Make-lang.in (c++.tags): New target.
1793 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
1795 * Make-lang.in: Update.
1797 2003-03-03 Jason Merrill <jason@redhat.com>
1799 * decl.c (finish_enum): Do set the type in a template. Simplify.
1800 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
1802 2003-03-03 Mark Mitchell <mark@codesourcery.com>
1805 * call.c (convert_class_to_reference): Correct conversion
1807 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
1808 (implicit_conversion): Adjust call to reference_binding.
1809 (add_candidate): Change type of candidates parameter.
1810 (add_function_candidate): Likewise.
1811 (add_conv_candidate): Likewise.
1812 (build_builtin_candidate): Likewise.
1813 (add_builtin_candidate): Likewise.
1814 (add_builtin_candidates): Likewise.
1815 (add_template_candidate_real): Likewise.
1816 (add_template_candidate): Likewise.
1817 (add_template_conv_candidate): Likewise.
1818 (build_user_type_conversion_1): Adjust accordingly.
1819 (build_object_call): Likewise.
1820 (build_conditional_expr): Likewise.
1821 (add_candidates): Likewise.
1822 (build_new_op): Likewise.
1823 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
1824 (build_new_method_call): Adjust calls to add_function_candidate.
1825 (make_temporary_var_for_ref_to_temp): New function.
1826 (initialize_reference): Add decl parameter.
1827 * class.c (build_rtti_vtbl_entries): Use build_address and
1829 * cp-tree.h (initialize_reference): Change prototype.
1830 (make_temporary_var_for_ref_to_temp): New function.
1831 (build_type_conversion): Change prototype.
1832 (build_address): New function.
1833 (build_nop): Likewise.
1834 * cvt.c (cp_convert_to_pointer): Adjust call to
1835 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
1837 (convert_to_pointer_force): Use build_nop.
1838 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
1839 (convert_to_reference): Adjust call to build_type_conversion.
1840 (ocp_convert): Likewise.
1841 (build_type_conversion): Remove for_sure parameter.
1842 * decl.c (grok_reference_init): Use initialize_reference.
1843 * typeck.c (build_address): New function.
1844 (build_nop): Likewise.
1845 (build_unary_op): Use them.
1846 (build_ptrmemfunc): Tidy slightly.
1847 (convert_for_initialization): Adjust call to
1848 initialize_reference.
1849 * typeck2.c (store_init_value): Remove #if 0'd code.
1851 2003-03-03 Jason Merrill <jason@redhat.com>
1853 * decl.c (start_function): Clear DECL_NUM_STMTS.
1855 * class.c (get_vtable_decl): Use vtbl_type_node.
1856 (build_primary_vtable): Check for it.
1858 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
1860 * decl.c (check_initializer): Check for vector_opaque_p.
1862 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
1864 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
1865 invoke an external cpp during compilation.
1867 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
1869 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
1871 (start_decl): Likewise.
1872 (start_function): Likewise.
1874 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
1876 * Make-lang.in (CXX_C_OBJS): Update.
1878 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1881 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
1884 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
1886 * parser.c (cp_parser_init_declarator): Revert opaque
1887 vector_opaque_p change.
1888 Do not include target.h.
1890 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1893 * cp-tree.h (build_zero_init): Add parameter.
1894 * decl.c (cp_finish_decl): Adjust call.
1895 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
1897 (build_default_init): Add nelts parameter. Adjust calls to
1899 (build_new_1): Adjust call to build_default_init.
1900 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
1902 2003-02-26 Devang Patel <dpatel@apple.com>
1904 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
1905 required. Postpone enum setting for template decls.
1906 (build_enumerator): Delay copying value node until finish_enum
1907 (). Remove #if 0'ed code.
1908 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
1909 (tsubst_copy): Add check for enum type.
1911 2003-02-25 Mark Mitchell <mark@codesourcery.com>
1914 * decl2.c (prune_vars_needing_no_initialization): Do not throw
1915 away initializations for DECL_EXTERNAL VAR_DECLs.
1916 (finish_file): Adjust accordingly.
1917 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
1919 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1921 * decl.c (add_binding): Time TV_NAME_LOOKUP.
1922 (push_class_binding): Likewise.
1923 (set_namespace_binding): Likewise.
1925 2003-02-24 Mark Mitchell <mark@codesourcery.com>
1928 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
1929 specializations back to the main template.
1930 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
1931 * pt.c (resolve_typename_type): Likewise.
1933 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
1936 * pt.c (tsubst_copy_and_build): For a templated function inside a
1937 scope, process template arguments.
1939 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1942 * typeck2.c (abstract_virtuals_error): Don't check when
1943 TYPE is still template parameter dependent.
1945 2003-02-23 Mark Mitchell <mark@codesourcery.com>
1948 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
1949 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
1950 * pt.c (instantiate_class_template): Don't try to instantiate
1952 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
1954 2003-02-21 Mark Mitchell <mark@codesourcery.com>
1957 * decl.c (grokdeclarator): Do not allow parameters with variably
1960 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
1962 * search.c (grow_bfs_bases): Remove. Fold into ...
1963 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
1966 2003-02-20 Mark Mitchell <mark@codesourcery.com>
1969 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
1970 when the G++ 3.2 ABI prevents correct compilation.
1972 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1974 Change base class access representation. Share virtual base
1976 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
1978 * cp/class.c (build_base_path): Likewise.
1979 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
1980 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
1981 (make_new_vtable): Adjust.
1982 (force_canonical_binfo_r): Delete.
1983 (force_canonical_binfo): Delete.
1984 (mark_primary_virtual_base): Delete.
1985 (dfs_unshared_virtual_bases): Delete.
1986 (mark_primary_bases): Adjust.
1987 (maybe_warn_about_overly_private_class): Adjust.
1988 (dfs_base_derived_from): Delete.
1989 (base_derived_from): Follow the inheritance chain.
1990 (struct find_final_overrider_data): Add vpath member.
1991 (dfs_find_final_overrider): Adjust.
1992 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
1993 (find_final_overrider): Adjust.
1994 (update_vtable_entry_for_fn): Adjust.
1995 (modify_all_vtables): Adjust.
1996 (walk_subobject_offsets): Adjust.
1997 (layout_nonempty_base_or_field): Adjust.
1998 (layout_empty_base): Remove last parameter. Adjust.
1999 (build_base_field): Adjust.
2000 (build_base_fields): Adjust.
2001 (propagate_binfo_offsets): Remove last parameter. Adjust.
2002 (dfs_set_offset_for_unshared_vbases): Delete.
2003 (layout_virtual_bases): Adjust.
2004 (finish_struct_1): Adjust.
2005 (init_class_processing): Don't init access nodes.
2006 (dfs_get_primary_binfo): Delete.
2007 (get_primary_binfo): Adjust.
2008 (dump_class_hierarchy_r): Remove most derived arg, add IGO
2010 (dump_class_hierarchy): Adjust.
2011 (finish_vtbls): Adjust.
2012 (get_original_base): Delete.
2013 (build_vtt_inits): Adjust.
2014 (dfs_build_secondary_vptr_vtt_inits): Adjust.
2015 (dfs_ctor_vtable_bases_queue_p): Adjust.
2016 (build_ctor_vtbl_group): Adjust.
2017 (dfs_accumulate_vtbl_inits): Adjust.
2018 (build_vtbl_initializer): Adjust.
2019 (build_vbase_offset_vtbl_entries): Adjust.
2020 (add_vcall_offset_vtbl_entries_1): Adjust.
2021 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
2022 (access_*_node): Remove.
2023 (CANONICAL_BINFO): Delete.
2024 (BINFO_UNSHARED_MARKED): Remove.
2025 (BINFO_MARKED): Set LANG_FLAG_0 directly.
2026 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
2027 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
2028 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
2030 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
2031 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
2032 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
2034 (BINFO_DEPENDENT_BASE_P): New.
2035 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
2037 (markedp, unmarkedp): Adjust.
2038 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
2039 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
2040 find_vbase_instance, binfo_for_vbase): Delete.
2041 (copied_binfo, original_binfo): Declare.
2042 (finish_base_specifier): Add virtual_p arg.
2043 (unshare_base_binfos): Delete.
2044 (copy_base_binfos): Declare.
2045 (reverse_path): Delete.
2046 * cp/decl.c (xref_basetypes): Access and virtuality passed
2047 differently. Don't copy direct base binfos here. Call
2049 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
2050 (initialize_vtbl_ptrs): Adjust.
2051 (expand_member_init): Adjust.
2052 * cp/parser.c (cp_parser_base_specifier): Adjust.
2053 * cp/pt.c (instantiate_class_template): Adjust.
2054 (get_template_base_recursive): Adjust.
2055 * cp/rtti.c (get_pseudo_ti_init): Adjust.
2056 (get_pseudo_ti_desc): Adjust.
2057 * cp/tree.c (unshare_base_binfos): Rename to ...
2058 (copy_base_binfos): ... here, reimplement.
2059 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
2060 (reverse_path): Remove.
2061 * cp/typeck.c (get_delta_difference): Adjust error messages.
2062 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
2063 * cp/search.c (lookup_base_r): Adjust.
2064 (dynamic_cast_base_recurse): Adjust.
2065 (canonical_binfo): Remove.
2066 (dfs_canonical_queue): Remove.
2067 (dfs_assert_unmarked_p): Remove.
2068 (assert_canonical_unmarked): Remove.
2069 (shared_marked_p, shared_unmarked_p): Remove.
2070 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
2071 (dfs_access_in_type): Adjust.
2072 (access_in_type): Adjust.
2073 (dfs_accessible_queue_p): Adjust.
2074 (dfs_accessible_p): Adjust.
2075 (is_subobject_of_p_1, is_subobject_of_p): Remove.
2076 (struct lookup_field_info): Remove from_dep_base_p field.
2077 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
2078 (lookup_field_r): Remove dependent base code.
2079 (lookup_member): Likewise.
2080 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
2081 (dfs_unmarked_real_bases_queue_p): Remove.
2082 (dfs_marked_real_bases_queue_p): Remove.
2083 (dfs_skip_vbases): Remove.
2084 (dfs_get_pure_virtuals): Adjust.
2085 (markedp, unmarkedp): Adjust.
2086 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
2087 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
2088 (dfs_unmark): Adjust.
2089 (dfs_get_vbase_types):Remove.
2090 (dfs_build_inheritance_graph_order): Remove.
2091 (get_vbase_types): Remove
2092 (dfs_find_vbase_instance): Remove.
2093 (find_vbase_instance): Remove.
2094 (dfs_debug_unmarkedp): Adjust.
2095 (dependent_base_p): Remove.
2096 (dfs_push_type_decls): Adjust.
2097 (dfs_push_decls): Adjust.
2098 (dfs_no_overlap_yet): Adjust.
2099 (copied_binfo): New function.
2100 (original_binfo): New function.
2101 (binfo_for_vbase): Remove.
2103 2003-02-18 Zack Weinberg <zack@codesourcery.com>
2105 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
2106 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
2109 2003-02-18 Mark Mitchell <mark@codesourcery.com>
2112 * class.c (layout_class_type): In the 3.2 ABI, take into account
2113 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
2115 2003-02-18 Matt Austern <austern@apple.com>
2117 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
2119 * cp/decl.c (wrapup_globals_for_namespace): Remove special
2120 handling of global namespace.
2122 2003-02-18 Geoffrey Keating <geoffk@apple.com>
2124 * cp-tree.h (rid_to_yy): Delete.
2125 (C_RID_YYCODE): Delete.
2126 (finish_file): Delete redundant declaration.
2128 2003-02-18 Jason Merrill <jason@redhat.com>
2131 * decl.c (reshape_init): Don't mess with initializer labels.
2134 * parser.c (cp_parser_postfix_expression): Set idk properly for
2135 object->scope::member.
2137 2003-02-18 Ben Elliston <bje@redhat.com>
2140 * decl.c (duplicate_decls): Fix typo in comment.
2142 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
2145 * class.c (build_base_field): Mark fields for base classes with
2148 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2151 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
2152 CONSTRUCTOR_ELTS only once.
2154 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2157 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
2158 (dump_type_suffix): Likewise.
2160 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
2162 * search.c: ANSIfy function declarations and definitions.
2163 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
2164 * call.c (build_method_call, resolve_scoped_fn_name,
2165 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
2167 * class.c (handle_using_decl): Likewise.
2168 * decl.c (make_typename_type, make_unmound_class_template,
2169 start_decl, compute_array_index_type): Likewise.
2170 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
2171 * init.c (expand_member_init, build_member_call): Likewise.
2172 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
2173 resolve_typename_type): Likewise.
2174 * typeck.c (lookup_destructor, finish_class_member_access_exprm
2175 build_prememfunc_access_expr): Likewise.
2177 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2179 * decl2.c: Include "timevar.h".
2180 (namespace_ancestor): Time name lookup.
2181 (add_using_namespace): Likewise.
2182 (lookup_using_namespace): Likewise.
2183 (qualified_lookup_using_namespace): Likewise.
2184 (decl_namespace): Likewise.
2185 (lookup_arg_dependent): Likewise.
2186 * lex.c (do_identifier): Likewise.
2187 (do_scoped_id): Likewise.
2188 * pt.c (lookup_template_class): Likewise.
2190 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
2192 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
2194 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2196 * decl.c: Include "timevar.h".
2197 (poplevel): Time name lookup.
2198 (find_binding): Likewise.
2199 (push_namespace): Likewise.
2200 (pop_nested_namespace): Likewise.
2201 (store_bindings): Likewise.
2202 (maybe_push_to_top_level): Likewise.
2203 (pop_from_top_level): Likewise.
2204 (push_local_name): Likewise.
2205 (pushtag): Likewise.
2206 (pushdecl): Likewise.
2207 (pushdecl_with_scope): Likewise.
2208 (pushdecl_namespace_level): Likewise.
2209 (pushdecl_top_level): Likewise.
2210 (pushdecl_class_level): Likewise.
2211 (push_class_level_binding): Likewise.
2212 (push_using_decl): Likewise.
2213 (push_using_directive): Likewise.
2214 (push_overloaded_decl): Likewise.
2215 (lookup_label): Likewise.
2216 (define_label): Likewise.
2217 (lookup_tag): Likewise.
2218 (lookup_tag_reverse): Likewise.
2219 (lookup_namespace_name): Likewise.
2220 (select_decl): Likewise.
2221 (unqualified_namespace_lookup): Likewise.
2222 (lookup_name_real): Likewise.
2223 (lookup_name_current_level): Likewise.
2224 (lookup_type_current_level): Likewise.
2225 (maybe_inject_for_scope_var): Likewise.
2226 (xref_tag): Likewise.
2228 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
2230 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
2232 * decl.c (build_enumerator): Remove unneeded test.
2234 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
2236 * cp-tree.h (struct lang_type_header): Make all fields unsigned
2239 2003-02-03 Mark Mitchell <mark@codesourcery.com>
2242 * call.c (z_candidate): Add args.
2243 (convert_class_to_reference): Set it.
2244 (implicit_conversion): Tidy.
2245 (add_candidate): Add args parameter.
2246 (add_function_candidate): Adjust call to add_candidate.
2247 (add_conv_candidate): Likewise.
2248 (build_builtin_candidate): Likewise.
2249 (build_user_type_conversion_1): Eliminate wasteful tree_cons
2251 (build_new_function_call): Likewise.
2252 (build_object_call): Likewise.
2253 (add_candidates): New function.
2254 (build_new_op): Use it.
2255 (covert_like_real): Adjust call to build_over_call.
2256 (build_over_call): Remove args parameter.
2257 * operators.def: Add <?= and >?=.
2259 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
2261 * typeck.c (build_indirect_ref): Don't check flag_volatile.
2263 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2266 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
2268 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
2270 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
2271 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
2272 (BINFO_LANG_ELTS): New #define.
2273 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
2275 2003-01-30 Geoffrey Keating <geoffk@apple.com>
2277 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
2279 2003-01-30 Mark Mitchell <mark@codesourcery.com>
2281 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
2283 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
2284 rather than TYPE_LANG_FLAG_0.
2285 (TYPE_BUILT_IN): Remove.
2286 (TYPE_DEPENDENT_P): New macro.
2287 (TYPE_DEPENDENT_P_VALID): Likewise.
2288 (lang_type_class): Add fields_readonly.
2289 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
2290 * pt.c (dependent_type_p_r): New function, split out from ...
2291 (dependent_type_p): ... here. Memoize results.
2292 * search.c (dependent_base_p): Use dependent_type_p, not
2293 uses_template_parms.
2294 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
2297 2003-01-29 Mark Mitchell <mark@codesourcery.com>
2299 * call.c (build_field_call): Use build_new_op, not build_opfncall.
2300 (prep_operand): New function.
2301 (build_new_op): Use it. Remove dead code.
2302 * class.c (pushclass): Change "modify" parameter type from int to
2304 (currently_open_class): Use same_type_p, not pointer equality.
2305 (push_nested_class): Adjust calls to pushclass, remove modify
2307 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
2308 (pushclass): Change prototype.
2309 (push_nested_class): Likewise.
2310 (grokoptypename): Remove.
2311 (build_opfncall): Remove.
2312 (value_dependent_expression_p): Declare.
2313 (resolve_typename_type): Likewise.
2314 (resolve_typename_type_in_current_instantiation): Likewise.
2315 (enter_scope_of): Remove.
2317 (tsubst_expr): Likewise.
2318 (tsubst_copy): Likewise.
2319 (tsubst_copy_and_build): Likewise.
2320 * decl.c (warn_about_implicit_typename_lookup): Remove.
2321 (finish_case_label): Return error_mark_node for erroneous labels.
2322 (start_decl): Adjust calls to push_nested_class.
2323 (grokfndecl): Call push_scope/pop_scope around call to
2325 (grokdeclarator): Do not call tsubst.
2326 (start_function): Adjust calls to push_nested_class.
2327 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
2328 (check_classfn): Use push_scope/pop_scope around type comparisions.
2329 (grokoptypename): Remove.
2330 (push_sscope): Adjust call to push_nested_class.
2331 * error.c (dump_type): Show cv-qualification of typename types.
2332 * init.c (build_member_call): Use build_new_op, not
2334 * method.c (build_opfncall): Remove.
2335 * parser.c (cp_parser): Add allow_non_constant_expression_p and
2336 non_constant_expression_p.
2337 (cp_parser_constant_expression): Adjust prototype.
2338 (cp_parser_resolve_typename_type): Remove.
2339 (cp_parser_non_constant_expression): New function.
2340 (cp_parser_non_constant_id_expression): Likewise.
2341 (cp_parser_new): Set allow_non_constant_expression_p and
2342 non_constant_expression_p.
2343 (cp_parser_primary_expression): Reject `this' and `va_arg' in
2344 constant-expressions. Note that dependent names aren't really
2346 (cp_parser_postfix_expression): Reject conversions to non-integral
2347 types in constant-expressions. Neither are increments or
2349 (cp_parser_unary_expression): Reject increments and decrements in
2350 constant-expressions.
2351 (cp_parser_direct_new_declarator): Adjust call to
2352 cp_parser_constant_expression.
2353 (cp_parser_cast_expression): Reject conversions to non-integral
2354 types in constant-expressions.
2355 (cp_parser_assignment_expression): Rejects assignments in
2356 constant-expressions.
2357 (cp_parser_expression): Reject commas in constant-expressions.
2358 (cp_parser_labeled_statement): Adjust call to
2359 cp_parser_constant_expression.
2360 (cp_parser_direct_declarator): Simplify array bounds, even in
2361 templates, when they are non-dependent. Use
2362 resolve_typename_type, not cp_parser_resolve_typename_type.
2363 (cp_parser_class_head): Use resolve_typename_type, not
2364 cp_parser_resolve_typename_type.
2365 (cp_parser_member_declaration): Adjust call to
2366 cp_parser_constant_expression.
2367 (cp_parser_constant_initializer): Likewise.
2368 (cp_parser_constructor_declarator): Use resolve_typename_type, not
2369 cp_parser_resolve_typename_type.
2370 (cp_parser_late_parsing_default_args): Adjust call to
2372 * pt.c (tsubst): Give it internal linkage.
2373 (tsubst_expr): Likewise.
2374 (tsubst_copy): Likewise.
2375 (tsubst_copy_and_build): Likewise.
2376 (push_access_scope_real): Likewise.
2377 (tsubst_friend_class): Likewise.
2378 (instantiate_class_template): Adjust call to pushclass.
2379 (value_dependent_expression_p): Give it external linkage.
2381 (resolve_typename_type): New function.
2382 * semantics.c (finish_call_expr): Use build_new_op, not
2384 (begin_constructor_declarator): Remove.
2385 (begin_class_definition): Adjust call to pushclass.
2386 (enter_scope_of): Remove.
2387 * typeck.c (comptypes): Resolve typename types as appropriate.
2388 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
2389 (build_x_compound_expr): Likewise.
2390 (build_modify_expr): Likewise.
2391 (build_x_modify_expr): Likewise.
2392 * typeck2.c (build_x_arrow): Likewise.
2394 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
2396 * pt.c (last_pending_template) Declare GTY().
2398 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2401 * parser.c (cp_parser_elaborated_type_specifier): Convert
2402 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
2403 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
2405 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
2408 * pt.c (unify): Don't unify '*T' with 'U C::*'.
2411 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
2412 inside a declarator.
2414 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
2416 * class.c (update_vtable_entry_for_fn): Add index parameter.
2417 Generate vcall thunk for covariant overriding from a virtual
2419 (dfs_modify_vtables): Adjust.
2421 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
2424 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
2426 (cp_parser_base_specifier): Look for and consume a
2427 TEMPLATE keyword. Replace switch with array index.
2430 * semantics.c (finish_non_static_data_member): Remember the
2431 field's type even in a template.
2434 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
2438 * parser.c (cp_parser_cast_expression): Be more tentative.
2440 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2442 * cp-tree.h (flagged_type_tree_s): Remove.
2443 (check_for_new_type): Likewise.
2444 * typeck2.c (check_for_new_type): Likewise.
2446 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
2448 * dump.c: ANSIfy function declarations and definitions.
2450 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
2452 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2455 * init.c (build_new): Set the type of the new-expression, even
2456 when processing_templte_decl.
2459 * parser.c (cp_parser_primary_expression): Improve error message
2460 for templates used in an expression context.
2463 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
2464 parse when encountering "typedef".
2466 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
2468 * class.c, parser.c: ANSIfy function definitions and declarations.
2470 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2473 * error.c (dump_decl): For an OVERLOAD, just print the name of the
2474 function; it doesn't make sense to try to print its type.
2475 * semantics.c (finish_typeof): Issue errors about invalid uses.
2478 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
2480 (cp_parser_expression_statement): Use it.
2481 (cp_parser_explicit_instantiation): Likewise.
2482 * pt.c (do_decl_instantiation): Improve error handling logic.
2484 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2487 * parser.c (cp_parser_using_declaration): Issue error messages
2488 about name resolution failures here.
2491 * class.c (currently_open_derived_class): Use dependent_type_p.
2492 * cp-tree.h (dependent_type_p): New function.
2493 (dependent_template_arg_p): Likewise.
2494 (dependent_template_p): Likewise.
2495 (type_dependent_expression_p): Likewise.
2496 * parser.c (cp_parser_dependent_type_p): Remove.
2497 (cp_parser_value_dependent_type_p): Likewise.
2498 (cp_parser_type_dependent_expression_p): Likewise.
2499 (cp_parser_dependent_template_arg_p): Likewise.
2500 (cp_parser_dependent_template_id_p): Likewise.
2501 (cp_parser_dependent_template_p): Likewise.
2502 (cp_parser_diagnose_invalid_type_name): Replace
2503 cp_parser_dependent_type_p with dependent_type_p, etc.
2504 (cp_parser_primary_expresion): Likewise.
2505 (cp_parser_nested_name_specifier_opt): Likewise.
2506 (cp_parser_postfix_expression): Likewise.
2507 (cp_parser_unary_expression): Likewise.
2508 (cp_parser_template_name): Likewise.
2509 (cp_parser_class_name): Likewise.
2510 (cp_parser_lookup_name): Likewise.
2511 * pt.c (dependent_type_p): New function.
2512 (value_dependent_expression_p): Likewise.
2513 (type_dependent_expression_p): Likewise.
2514 (dependent_template_arg_p): Likewise.
2515 (dependent_template_id_p): Likewise.
2516 (dependent_template_p): Likewise.
2520 * parser.c (cp_parser_simple_declaration): Return quickly when
2521 encountering errors.
2523 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2525 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
2527 2003-01-17 Jason Merrill <jason@redhat.com>
2529 PR c++/9167, c++/9358
2530 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
2532 2003-01-17 Jason Merrill <jason@redhat.com>
2535 * call.c (build_conditional_expr): Always do lvalue-rvalue
2538 2003-01-17 Mark Mitchell <mark@codesourcery.com>
2541 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
2542 * cp-tree.h (BASELINK_BINFO): Adjust.
2543 (BASELINK_FUNCTIONS): Likewise.
2544 (BASELINK_ACCESS_BINFO): Likewise.
2545 (tree_baselink): New structure.
2546 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
2547 (lang_tree_node): Add baselink.
2548 * decl.c (cp_tree_node_structure): Add BASELINK case.
2549 * search.c (build_baselink): Adjust.
2550 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
2551 test from TREE_LIST case.
2554 * parser.c (cp_parser_constructor_declarator_p): Do not assume
2555 that a constructor cannot be declared outside of its own class.
2557 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
2558 be resolved, neither can the qualified name.
2560 * rtti.c (get_pseudo_ti_desc): Fix thinko.
2562 2003-01-16 Jason Merrill <jason@redhat.com>
2565 * init.c (build_vec_init): Re-add maxindex parm.
2566 (perform_member_init, build_aggr_init): Pass it.
2567 (build_new_1): Pass it. Use an incomplete array type for full_type.
2568 * typeck.c (build_modify_expr): Pass it.
2569 * cp-tree.h: Adjust.
2571 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
2573 * cp-tree.h (tsubst_copy_and_build): New declaration.
2574 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
2575 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
2576 (tsubst_copy_and_build): New function.
2578 2003-01-16 Mark Mitchell <mark@codesourcery.com>
2580 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
2581 (PARTIAL_INSTANTIATION_P): Remove.
2582 (IMPLICIT_TYPENAME_P): Likewise.
2583 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
2584 (build_typename_type): Remove declaration.
2585 (parmlist_is_exprlist): Likewise.
2586 * decl.c (build_typename_type): Make it static, remove third
2588 (push_class_binding): Don't do implicit typename stuff.
2589 (make_typename_type): Likewise.
2590 (lookup_name_real): Likewise.
2591 (grokdeclarator): Don't try to convert declarations into
2592 initializations. Don't do implicit typename stuff.
2593 (parmlist_is_exprlist): Remove.
2594 (xref_basetypes): Simplify.
2595 * decl2.c (grokfield): Don't try to convert declarations into
2597 (build_anon_union_vars): Do this while processing templates, too.
2598 (finish_anon_union): Likewise.
2599 * error.c (dump_type): Remove implicit typename handling.
2600 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
2601 (cp_parser_primary_expression): Correct handling of names not
2602 found by unqualified name lookup in templates.
2603 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
2604 of types when possible.
2605 (cp_parser_simple_declaration): Complain intelligently about some
2606 invalid declarations.
2607 (cp_parser_member_declaration): Likewise.
2608 (cp_parser_constructor_declarator_p): Don't check when we're in a
2610 * pt.c (instantiate_class_template): Remove
2611 PARTIAL_INSTANTIATION_P gunk.
2612 * search.c (lookup_field_r): Don't build implicit typenames.
2613 (marked_pushdecls_p): Don't enter dependent base types.
2614 (unmarked_pushdecls_p): Likewise.
2615 * semantics.c (begin_class_definition): Remove implicit typename
2618 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
2621 * parser.c (cp_parser_direct_declarator): If accepting either
2622 abstract or named, the name must be an unqualified-id.
2624 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2626 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
2628 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2630 * decl2.c (check_classfn): Fix uninitialized warning.
2631 (build_anon_union_vars): Likewise.
2632 * pt.c (tsubst_copy): Likewise.
2634 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
2636 Further conform g++'s __vmi_class_type_info to the C++ ABI
2638 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
2640 (class_hint_flags): Likewise.
2642 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2644 * config-lang.in: Add semantics.c to gtfiles.
2645 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
2646 (saved_scope): Likewise.
2647 (type_lookups): Remove.
2648 (deferred_access): New structure.
2649 (type_access_control): Remove.
2650 (save_type_access_control): Likewise.
2651 (reset_type_access_control): Likewise.
2652 (decl_type_access_control): Likewise.
2653 (push_deferring_access_checks): Declare.
2654 (resume_deferring_access_checks): Likewise.
2655 (stop_deferring_access_checks): Likewise.
2656 (pop_deferring_access_checks): Likewise.
2657 (get_deferred_access_checks): Likewise.
2658 (pop_to_parent_deferring_access_checks): Likewise.
2659 (perform_deferred_access_checks): Likewise.
2660 (perform_or_defer_access_check): Likewise.
2661 * decl.c (make_typename_type): Use perform_or_defer_access_check.
2662 (make_unbound_class_template): Likewise.
2663 (grokdeclarator): Don't call decl_type_access_control.
2664 * parser.c (cp_parser_context): Remove deferred_access_checks
2665 and deferring_access_checks_p fields.
2666 (cp_parser_context_new): Adjust.
2667 (cp_parser): Remove access_checks_lists.
2668 (cp_parser_defer_access_check): Remove.
2669 (cp_parser_start_deferring_access_checks): Remove.
2670 (cp_parser_stop_deferring_access_checks): Remove.
2671 (cp_parser_perform_deferred_access_checks): Remove.
2672 (cp_parser_nested_name_specifier_opt): Use new deferred access
2674 (cp_parser_simple_declaration): Likewise.
2675 (cp_parser_template_id): Likewise.
2676 (cp_parser_function_definition): Likewise.
2677 (cp_parser_class_specifier): Likewise.
2678 (cp_parser_lookup_name): Likewise.
2679 (cp_parser_single_declaration): Likewise.
2680 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
2681 (cp_parser_parse_tentatively): Likewise.
2682 (cp_parser_parse_definitely): Likewise.
2683 (yyparse): Likewise.
2684 (cp_parser_init_declarator): Remove access_checks parameter.
2685 Use new deferred access functions.
2686 (cp_parser_function_definition_from_specifiers_and_declarator):
2688 (cp_parser_class_head): Remove deferring_access_checks_p and
2689 saved_access_checks parameters. Use new deferred access functions.
2690 (cp_parser_member_specification_opt): Don't call
2691 reset_type_access_control.
2692 * search.c (type_access_control): Remove.
2693 * semantics.c: Include "gt-cp-semantics.h".
2694 (deferred_type_access_control): Remove.
2695 (deferred_access_stack): New variable.
2696 (deferred_access_free_list): Likewise.
2697 (push_deferring_access_checks): New function.
2698 (resume_deferring_access_checks): Likewise.
2699 (stop_deferring_access_checks): Likewise.
2700 (pop_deferring_access_checks): Likewise.
2701 (get_deferred_access_checks): Likewise.
2702 (pop_to_parent_deferring_access_checks): Likewise.
2703 (perform_deferred_access_checks): New function, adapted from
2704 cp_parser_perform_deferred_access_checks.
2705 (perform_or_defer_access_check): New function, adapted from
2706 cp_parser_defer_access_check.
2707 (current_type_lookups): Remove.
2708 (deferred_type_access_control): Likewise.
2709 (decl_type_access_control): Likewise.
2710 (save_type_access_control): Likewise.
2711 (reset_type_access_control): Likewise.
2712 (begin_function_definition): Adjust.
2713 (begin_class_definiton): Likewise.
2715 2003-01-13 Jason Merrill <jason@redhat.com>
2718 * class.c (build_base_path): Take the address before calling save_expr.
2720 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
2721 all the ambiguous conversions are bad.
2723 * class.c (maybe_warn_about_overly_private_class): Don't stop
2724 searching when we find a nonprivate method.
2726 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
2728 2003-01-12 Mark Mitchell <mark@codesourcery.com>
2730 * cp-tree.h (get_arglist_len_in_bytes): Remove.
2733 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
2734 typeame types more robustly.
2736 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
2738 * parser.c: Fix comment typos.
2740 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2743 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
2744 an object_type which is not a class type.
2746 2003-01-10 Geoffrey Keating <geoffk@apple.com>
2748 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
2749 (cp_parser_late_parsing_default_args): Likewise.
2751 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
2753 * cfns.gperf: ANSIfy function declarations.
2754 * cfns.h: Regenerate.
2755 * cp-tree.h: ANSIfy function declarations.
2757 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2759 * cp-tree.h (reparse_absdcl_as_expr): Remove.
2760 (reparse_absdcl_as_casts): Likewise.
2761 (reparse_decl_as_expr): Likewise.
2762 (finish_decl_parsing): Likewise.
2763 * decl2.c (reparse_absdcl_as_expr): Remove.
2764 (reparse_absdcl_as_casts): Likewise.
2765 (repase_decl_as_expr): Likewise.
2766 (finish_decl_parsing): Likewise.
2771 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
2773 (cp_parser_nested_name_specifier_opt): Correct the
2774 check_dependency_p false.
2775 (cp_parser_postfix_expression): Fix formatting.
2776 (cp_parser_decl_specifier_seq): Avoid looking for constructor
2777 declarators when possible.
2778 (cp_parser_template_id): Avoid performing name-lookup when
2780 (cp_parser_class_head): Do not count specializations when counting
2781 levels of templates.
2782 (cp_parser_constructor_declarator_p): Return immediately if
2783 there's no chance that the tokens form a constructor declarator.
2784 * rtti.c (throw_bad_typeid): Add comment. Do not return an
2785 expression with reference type.
2786 (get_tinfo_decl_dynamic): Do not return an expression with
2788 (build_typeid): Add comment. Do not return an expression with
2790 * typeck.c (build_class_member_access_expr): Improve handling of
2791 conditionals and comma-expressions as objects.
2793 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2795 * cfns.gperf: ANSIfy function declarations.
2796 * cfns.h: Regenerate.
2797 * cp-tree.h: ANSIfy function declarations.
2798 * parser.c: ANSIfy function declarations & definitions.
2800 * decl.c (bad_specifiers): Fix parameter order error I introduced.
2802 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2804 Merge from pch-branch:
2806 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2808 Merge to tag pch-merge-20030102:
2810 * semantics.c (finish_translation_unit): Don't call finish_file.
2811 * parser.c: Don't include ggc.h.
2812 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
2813 read first token here. Don't allow PCH files after the first
2815 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
2816 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
2817 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
2818 (cp_parser_late_parsing_for_member): Don't duplicate call to
2819 cp_lexer_set_source_position_from_token.
2820 (cp_parser_late_parsing_default_args): Likewise.
2821 (yyparse): Call finish_file after clearing the_parser.
2823 2002-12-11 Geoffrey Keating <geoffk@apple.com>
2825 * Make-lang.in: Remove $(GGC_H) from all dependencies.
2826 (CXX_TREE_H): Add $(GGC_H).
2827 * class.c: Don't include ggc.h.
2828 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
2829 (method_name_cmp): Likewise.
2830 (resort_data): New variable.
2831 (resort_field_decl_cmp): New.
2832 (resort_method_name_cmp): New.
2833 (resort_sorted_fields): New.
2834 (resort_type_method_vec): New.
2835 (finish_struct_methods): Delete cast.
2836 (finish_struct_1): Delete cast.
2837 * cp-tree.h: Include ggc.h.
2838 (struct lang_type_class): Add reorder attribute to field `methods'.
2839 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
2840 (resort_sorted_fields): New prototype.
2841 (resort_type_method_vec): New prototype.
2842 * call.c: Don't include ggc.h.
2844 * decl2.c: Likewise.
2847 * method.c: Likewise.
2848 * optimize.c: Likewise.
2849 * parse.y: Likewise.
2852 * search.c: Likewise.
2853 * semantics.c: Likewise.
2857 * lang-specs.h: Remove comment.
2859 2002-12-03 Geoffrey Keating <geoffk@apple.com>
2861 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
2862 (operator_name_info): Mark to be saved for PCH, specify size.
2863 (assignment_operator_name_info): Likewise.
2865 2002-11-19 Geoffrey Keating <geoffk@apple.com>
2867 * decl.c (anon_cnt): Mark to be saved for PCH.
2869 2002-10-25 Geoffrey Keating <geoffk@apple.com>
2871 * lex.c (init_reswords): Delete now-untrue comment.
2872 Allocate ridpointers using GGC.
2874 2002-10-04 Geoffrey Keating <geoffk@apple.com>
2876 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
2878 * g++spec.c (lang_specific_driver): Don't include standard
2879 libraries in `added'.
2881 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
2883 * decl2.c (finish_file): Call c_common_write_pch.
2884 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
2886 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
2888 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
2889 files when using g++.
2890 * lang-specs.h: Handle compiling C++ header files.
2892 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2894 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
2896 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2898 * pt.c (push_access_scope_real): Call push_to_top_level for
2899 function in namespace scope.
2900 (pop_access_scope): Call pop_from_top_level for function in
2903 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2905 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
2907 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2909 * Make-lang.in (c++.install-common, c++.install-man,
2910 c++.uninstall): Prepend $(DESTDIR) to destination paths in
2911 all (un)installation commands.
2912 (c++.install-common): Rewrite $(LN) commands to support
2913 DESTDIR with "ln" as well as with "ln -s".
2915 2003-01-08 Jason Merrill <jason@redhat.com>
2917 * parser.c (cp_parser_primary_expression): See through explicitly
2918 scoped ALIAS_DECLs, too.
2920 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2922 * decl.c: Remove some #if 0 code.
2924 * decl.c: ANSIfy function declarations.
2926 2003-01-07 Mark Mitchell <mark@codesourcery.com>
2928 * parser.c (cp_parser_asm_definition): Correct handling of omitted
2931 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2934 * decl.c (make_typename_type): Check access only when tf_error.
2935 (make_unbound_class_template): Likewise.
2936 * pt.c (saved_access_scope): New variable.
2937 (push_access_scope_real): New function.
2938 (push_access_scope): Likewise.
2939 (pop_access_scope): Likewise.
2940 (tsubst_default_argument): Use them.
2941 (instantiate_template): Likewise.
2942 (regenerate_decl_from_template): Likewise.
2943 (instantiate_decl): Likewise.
2944 (get_mostly_instantiated_function_type): Likewise.
2946 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
2948 * tree.c: Delete bogus #if 0 code.
2950 2003-01-07 Andreas Schwab <schwab@suse.de>
2952 * class.c (layout_class_type): Don't use
2953 PCC_BITFIELD_TYPE_MATTERS if not defined.
2955 2003-01-06 Mark Mitchell <mark@codesourcery.com>
2958 * decl2.c (build_cleanup): Mark the object as used.
2960 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
2961 (hash_local_specialization): New function.
2962 (register_local_specialization): Revert 2003-01-05 change.
2963 (instantiate_decl): Use hash_local_specialization when creating
2964 the local_specializations table.
2966 * decl2.c (mark_used): Do not synthesize thunks.
2968 * class.c (layout_class_type): Correct handling of unnamed
2969 bitfields wider than their types.
2972 * parser.c (cp_parser): Remove default_arg_types. Update
2973 documentation for unparsed_functions_queues.
2974 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
2976 (cp_parser_new): Don't set parser->default_arg_types.
2977 (cp_parser_function_definition): Adjust usage of
2978 unparsed_funtions_queues.
2979 (cp_parser_class_specifier): Don't mess with
2980 parser->default_arg_types. Handle default argument processing in
2981 a separate phase from function body processing.
2982 (cp_parser_template_declaration_after_export): Adjust usage of
2983 unparsed_functions_queues.
2984 (cp_parser_late_parsing_for_member): Do not handle default
2987 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
2990 * parser.c (cp_parser_declarator_kind): New enum.
2991 (cp_parser_declarator): Adjust.
2992 (cp_parser_direct_declarator): Adjust. Allow for either named or
2993 abstract declarator. Prefer abstract, if possible. Allow
2994 parenthesized function name.
2995 (cp_parser_condition): Adjust cp_parser_declarator call.
2996 (cp_parser_explicit_instantiation): Likewise.
2997 (cp_parser_init_declarator): Likewise.
2998 (cp_parser_type_id): Likewise.
2999 (cp_parser_function_definition): Likewise.
3000 (cp_parser_member_declaration): Likewise.
3001 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
3002 the tentative parsing.
3003 (cp_parser_exception_declaration): Likewise.
3005 2003-01-05 Mark Mitchell <mark@codesourcery.com>
3007 * parser.c (cp_parser_template_parameter): Adjust call to
3008 cp_parser_parameter_declaration.
3009 (cp_parser_parameter_declaration_list): Likewise.
3010 (cp_parser_parameter_declaration): Replace
3011 greater_than_is_operator_p with template_parm_p parameter. Do not
3012 cache tokens for template default arguments.
3014 * pt.c (retrieve_local_specialization): Use htab_find, not
3015 htab_find_with_hash.
3016 (register_local_specialization): Use htab_find_slot, not
3017 htab_find_slot_with_hash.
3018 (instantiate_decl): Pass a hash function to htab_create.
3020 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3022 * parser.c (cp_parser_binary_expression,
3023 cp_parser_multiplicative_expression,
3024 cp_parser_additive_expression, cp_parser_shift_expression,
3025 cp_parser_relational_expression, cp_parser_equality_expression,
3026 cp_parser_and_expression, cp_parser_exclusive_or_expression,
3027 cp_parser_inclusive_or_expression,
3028 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
3029 cp_parser_binary_expression): Const-ify.
3031 2003-01-04 Mark Mitchell <mark@codesourcery.com>
3033 * method.c (use_thunk): Disable access control while building the
3036 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
3038 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
3041 2003-01-03 Matt Austern <austern@apple.com>
3043 * cp-tree.h (struct lang_type_class): add field for key method
3044 (cp_global_trees): rename dynamic_classes to keyed_classes
3045 (key_method): add definition
3046 * class.c (finish_struct_1): compute class's key method, and add
3047 the class to keyed_classes list if there is no key method.
3048 * decl.c (finish_function): add class to keyed_classes list if we
3049 see a definition of the class's key method.
3050 * pt.c (instantiate_class_template): add template specialization
3051 of a dynamic class to keyed_classes list.
3052 * decl2.c (key_method): remove
3053 (finish_file): iterate only through keyed_classes list when
3054 deciding whether to emit vtables, remove class from its list after
3057 2003-01-02 Jason Merrill <jason@redhat.com>
3059 * call.c (build_conditional_expr): Stabilize lvalues properly.
3060 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
3061 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
3062 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
3064 * call.c (convert_like_real): Call decl_constant_value for an
3065 IDENTITY_CONV even if there are no more conversions.
3067 * cvt.c (build_up_reference): Don't push unnamed temps.
3069 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
3071 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
3072 for a backend struct.
3074 * except.c (wrap_cleanups_r, build_throw): Make
3075 MUST_NOT_THROW_EXPRs void.
3076 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
3078 * init.c (build_vec_delete_1): Pre-evaluate the base address.
3080 * init.c (get_temp_regvar): Simplify logic.
3082 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
3083 our replacement is a decl.
3085 * decl.c (cp_make_fname_decl): Push the decls inside the
3088 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
3091 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
3094 2003-01-03 Graham Stott <graham.stott@btinternet.com>
3096 * parser.c (struct cp_parser): Add access_checks_lists field
3097 (cp_parser_simple_declaration): Use.
3098 (cp_parser_init_declarator): Likewise.
3100 2003-01-02 Mark Mitchell <mark@codesourcery.com>
3102 * parser.c (cp_parser_declaration): Accept the __extension__
3103 keyword before the declaration.
3106 * parser.c (cp_parser_parameter_declaration): Allow attributes to
3107 appear after the declarator.
3109 * call.c (build_new_method_call): Fix typo in message format
3112 2003-01-02 Mark Mitchell <mark@codesourcery.com>
3114 * parser.c (cp_lexer_next_token_is): Declare it inline.
3115 (cp_lexer_set_source_position_from_token): Likewise.
3116 (cp_lexer_debugging_p): Likewise.
3117 (cp_parser_parsing_tentatively): Likewise.
3118 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
3119 to the cp_lexer_peek_token.
3121 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
3124 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
3126 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
3127 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
3128 cp/repo.c: Fix copyright years.
3130 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
3132 * lex.c: Remove superfluous include of cpplib.h.
3133 (CONSTRAINT): Define without conditions.
3134 (init_cp_pragma): Use c_register_pragma.
3136 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
3138 * .cvsignore: Remove.
3140 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
3142 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
3143 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
3144 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
3145 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
3146 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
3148 * lex.h: parse.y is dead, so don't mention it. Also replace the
3149 copyright header with the default GNU copyright header.
3151 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3153 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
3154 (lookup_name_namespace_only): Likewise.
3155 (begin_only_namespace_names): Likewise.
3156 (end_only_namespace_names): Likewise.
3157 * decl.c (only_namespace_names): Remove.
3158 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
3159 (lookup_name_real): Do not check only_namespace_names.
3160 (lookup_name_namespace_only): Remove.
3161 (begin_only_namespace_names): Likewise.
3162 (end_only_namespace_names): Likewise.
3163 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
3164 nested-name-specifiers more gracefully.
3165 (cp_parser_class_or_namespace_name): Avoid looking up namespace
3166 names when they cannot possibly appear.
3167 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
3168 (cp_parser_elaborated_type_specifier): Likewise.
3169 (cp_parser_namespace_name): Only look for namespace names.
3170 (cp_parser_lookup_name): Add is_namespace parameter.
3171 (cp_parser_lookup_name_simple): Adjust call to
3172 cp_parser_lookup_name.
3174 * parser.c (cp_parser_dependent_type_p): Fix thinko.
3176 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
3178 * .cvsignore: Update.
3180 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
3182 * class.c (modify_vtable_entry): Remove unused variable.
3183 (get_vcall_index): Always expect a non-thunk.
3184 (update_vtable_entry_for_fn): Combine covariant adjustments, when
3185 overriding a thunk. Pass get_vcall_index a non-thunk.
3187 * decl2.c (finish_file): Mark undefined inlines as extern.
3189 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3191 * cp-tree.def (RETURN_INIT): Remove.
3192 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
3193 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
3194 (note_level_for_for): Remove.
3195 (note_level_for_try): Likewise.
3196 (note_level_for_catch): Likewise.
3197 (finish_named_return_value): Likewise.
3198 (do_pushlevel): Change prototype.
3199 (pending_lang_change): Remove.
3200 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
3202 (note_level_for_for): Remove.
3203 (note_level_for_try): Likewise.
3204 (note_level_for_catch): Likewise.
3205 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
3206 * parser.c (cp_parser_context_free_list): Make it "deletable".
3207 (cp_parser_template_argument): Remove misleading comment.
3208 * pt.c (tsubst_expr): Remove RETURN_INIT code.
3209 * semantics.c (genrtl_named_return_value): Remove.
3210 (do_pushlevel): Take a scope kind as an argument.
3211 (begin_if_stmt): Adjust.
3212 (begin_while_stmt): Likewise.
3213 (begin_for_stmt): Likewise.
3214 (finish_for_init_stmt): Likewise.
3215 (begin_switch_stmt): Likewise.
3216 (begin_handler): Likewise.
3217 (begin_compound_stmt): Likewise.
3218 (finish_named_return_value): Remove.
3219 (cp_expand_stmt): Remove RETURN_INIT case.
3220 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
3222 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3225 * parser.c (cp_parser_direct_declarator): Handle erroneous
3226 parenthesized declarators correctly.
3228 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
3230 * cp-tree.h (pending_lang_change): Declare.
3232 2002-12-30 Mark Mitchell <mark@codesourcery.com>
3234 * parser.c (cp_parser_context_free_list): New variable.
3235 (cp_parser_context_new): Use it.
3236 (cp_parser_error): Check return code from
3237 cp_parser_simulate_error.
3238 (cp_parser_simulate_error): Return a value.
3239 (cp_parser_id_expression): Optimize common case.
3240 (cp_parser_class_name): Likewise.
3241 (cp_parser_class_specifier): Adjust call to
3242 cp_parser_late_parsing_default_args.
3243 (cp_parser_lookup_name): Optimize common case.
3244 (cp_parser_late_parsing_for_member): Adjust call to
3245 cp_parser_late_parsing_default_args.
3246 (cp_parser_late_parsing_default_args): Add scope parameter.
3247 (cp_parser_require): Avoid creating the error message unless it's
3249 (cp_parser_parse_definitely): Place free'd contexts on the free
3252 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
3254 2002-12-30 David Edelsohn <edelsohn@gnu.org>
3256 * parser.c (cp_parser_parameter_declaration_clause): Treat system
3257 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
3259 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
3261 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
3264 2002-12-30 Mark Mitchell <mark@codesourcery.com>
3268 * Make-lang.in (gt-cp-spew.h): Remove.
3269 * cp-tree.h (do_pending_lang_change): Remove.
3270 (do_identifier): Change prototype.
3271 (finish_id_expr): Remove.
3272 * decl.c (lookup_name_real): Remove yylex variable.
3273 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
3274 * lex.c (init_cpp_parse): Remove.
3275 (reduce_cmp): Likewise.
3276 (token_cmp): Likewise.
3278 (lastiddecl): Likewise.
3279 (token_count): Likewise.
3280 (reduce_count): Likewise.
3282 (print_parse_statistics): Likewise.
3283 (do_pending_lang_change): Likewise.
3284 (do_identifier): Remove parsing parameter.
3285 * lex.h (lastiddecl): Remove.
3286 (looking_for_typename): Remove.
3287 (looking_for_template): Likewise.
3288 (pending_lang_change): Likewise.
3290 * semantics.c (finish_id_expr): Remove.
3292 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
3295 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
3297 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
3298 end, not the C front end.
3300 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
3302 * cp-tree.h (THUNK_TARGET): New macro.
3303 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
3304 (finish_thunk): Remove offset parms.
3305 * class.c (find_final_overrider): Look through thunks.
3306 (get_vcall_index): Use THUNK_TARGET.
3307 (update_vtable_entry_for_fn): Look through thunks. Set covariant
3308 fixed offset here. Adjust finish_thunk call.
3309 (build_vtbl_initializer): Adjust finish_thunk calls.
3310 * mangle.c (mangle_call_offset): Remove superfluous if.
3311 (mangle_thunk): Adjust.
3312 * method.c (make_thunk): Adjust.
3313 (finish_thunk): Adjust.
3314 (thunk_adjust): Remove assert.
3315 (use_thunk): Use THUNK_TARGET
3316 * dump1.c (cp_dump_tree): Adjust thunk dumping.
3319 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
3320 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
3322 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3324 Remove traditional C constructs 4/n.
3325 * decl2.c (grok_method_quals, warn_if_unknown_interface,
3326 grok_x_components, cp_build_parm_decl, build_artificial_parm,
3327 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
3328 delete_sanity, check_member_template, check_java_method,
3329 check_classfn, finish_static_data_member_decl, grokfield,
3330 grokbitfield, grokoptypename, grok_function_init,
3331 cplus_decl_attributes, constructor_name, defer_fn,
3332 build_anon_union_vars, finish_anon_union, coerce_new_type,
3333 coerce_delete_type, comdat_linkage, maybe_make_one_only,
3334 key_method, import_export_vtable, import_export_class,
3335 output_vtable_inherit, import_export_decl, import_export_tinfo,
3336 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
3337 set_guard, start_objects, finish_objects,
3338 start_static_storage_duration_function,
3339 finish_static_storage_duration_function, get_priority_info,
3340 start_static_initialization_or_destruction,
3341 finish_static_initialization_or_destruction,
3342 do_static_initialization, do_static_destruction,
3343 prune_vars_needing_no_initialization, write_out_vars,
3344 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
3345 add_using_namespace, merge_functions, ambiguous_decl,
3346 lookup_using_namespace, lookup_using_namespace,
3347 qualified_lookup_using_namespace, set_decl_namespace,
3348 decl_namespace, current_decl_namespace, push_decl_namespace,
3349 pop_decl_namespace, push_scope, pop_scope, add_function,
3350 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
3351 lookup_arg_dependent, do_namespace_alias,
3352 validate_nonmember_using_decl, do_nonmember_using_decl,
3353 do_toplevel_using_decl, do_local_using_decl,
3354 do_class_using_decl, do_using_directive, check_default_args,
3355 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
3356 * parser.c (cp_parser_class_head): Use booleanss.
3357 * decl.c (walk_globals, walk_vtables): Likewise.
3358 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
3359 walk_globals): Change return type from 'int' to 'bool'.
3360 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
3361 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
3362 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
3363 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
3364 qualifier_flags, tinfo_base_init, generic_initializer,
3365 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
3366 dfs_class_hint_unmark, class_hint_flags, class_initializer,
3367 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
3368 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
3369 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
3370 * repo.c (repo_compile_flags, repo_template_declared,
3371 repo_template_defined, repo_class_defined, repo_get_id,
3372 repo_template_used, repo_vtable_used, repo_inline_used,
3373 repo_tinfo_used, repo_template_instantiated, extract_string,
3374 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
3375 finish_repo): Likewise.
3376 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
3377 cxx_print_xnode): Likewise..
3378 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
3379 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
3380 * cxxfilt.c (demangle_it, print_demangler_list, usage,
3381 standard_symbol_characters, hp_symbol_characters, main, fatal):
3383 (strip_underscore): Change type from 'int' to 'bool'.
3384 (main): Use boolean constants.
3386 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3388 Remove traditional C constructs 3/n.
3389 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
3390 build_up_reference, warn_ref_binding, convert_to_reference,
3391 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
3392 convert_to_void, convert, convert_force, build_type_conversion,
3393 build_expr_type_conversion, type_promotes_to,
3394 perform_qualification_conversions): Use C90 prototyping style.
3395 * decl2.c (grok_array_decl): Use boolean constant.
3396 (delete_sanity): Likewise.
3397 * typeck.c (build_unary_op): Likewise.
3398 * semantics.c (finish_switch_cond): Likewise.
3399 * parser.c (cp_parser_direct_new_declarator): Likewise.
3400 * init.c (build_new): Likewise.
3402 2002-12-27 Mark Mitchell <mark@codesourcery.com>
3404 * Make-lang.in (po-generated): Remove parse.c.
3405 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
3406 ($(srcdir)/cp/parse.h): Remove target.
3407 ($(srcdir)/cp/parse.c): Likewise.
3408 (gt-cp-parse.h): Likewise.
3409 (gt-cp-parser.h): New target.
3410 (c++.distclean): Do not remove parse.output.
3411 (c++.maintainer-clean): Do not remove parse.c or parse.h.
3412 (cp/spew.o): Remove target.
3413 (cp/lex.o): Adjust dependencies.
3414 (cp/pt.o): Likewise.
3415 (cp/parse.o): Likewise.
3416 (cp/TAGS): Do not mention parse.c.
3417 (cp/parser.o): New target.
3418 * NEWS: Mention the new parser.
3419 * call.c (build_scoped_method_call): Simplify.
3420 (build_method_call): Likewise.
3421 (build_new_function_call): Adjust calls to add_function_candidate
3422 and add_template_candidate.
3423 (build_new_op): Improve handling of erroroneous operands.
3424 (convert_default_arg): Remove circular argument processing.
3425 (name_as_c_string): New function.
3426 (build_new_method_call): Use it.
3427 (perform_implicit_conversion): Use error_operand_p.
3428 * class.c (finish_struct_anon): Use constructor_name_p.
3429 (check_field_decls): Likewise.
3430 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
3431 (resolve_address_of_overloaded_function): Likewise.
3432 (instantiate_type): Tweak pointer-to-member handling.
3433 (get_primary_binfo): Remove incorrect assertion.
3434 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
3435 * cp-tree.h (DEFARG_TOKENS): New macro.
3436 (default_arg): New structure.
3437 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
3438 (lang_tree_node): Add default_arg.
3439 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
3440 (type_info_ref_type): New macro.
3441 (saved_scope): Make processing_explicit_instantiation a boolean.
3442 (check_access): New field.
3443 (unparsed_text): Remove.
3444 (language_function): Remove unparsed_inlines.
3445 (error_operand_p): New macro.
3446 (lang_decl): Adjust pending_inline_info.
3447 (DEFARG_POINTER): Remove.
3448 (tag_types): Add typenames.
3449 (lookup_ualified_name): Declare.
3450 (lookup_name_real): Likewise.
3451 (shadow_tag): Adjust prototype.
3452 (get_scope_of_declarator): Declare it.
3453 (process_next_inline): Remove it.
3454 (check_for_missing_semicolon): Likewise.
3455 (maybe_get_template_decl_from_type_decl): Declare it.
3456 (finish_label_stmt): Adjust prototype.
3457 (finish_non_static_data_meber): Declare it.
3458 (finish_pseudo_destructor_call_expr): Rename to ...
3459 (finish_pseudo_destructor_expr): ... this.
3460 (finish_compound_literal): Declare it.
3461 (begin_inline_definitions): Remove it.
3462 (init_spew): Remove.
3463 (peekyylex): Likewise.
3464 (arbitrate_lookup): Likewise.
3465 (frob_opname): Likewise.
3466 (maybe_snarf_defarg): Likewise.
3467 (add_defarg_fn): Likewise.
3468 (do_pending_defargs): Likewise.
3469 (done_pending_defargs): Likewise.
3470 (unprocessed_defarg_fn): Likewise.
3471 (replace_defarg): Likewise.
3472 (end_input): Likewise.
3473 (get_overloaded_fn): Likewise.
3474 * cvt.c (convert_to_reference): Improve error handling.
3475 * decl.c (lookup_name_real): Do not declare it static.
3476 (maybe_push_to_top_level): Set check_access.
3477 (identifier_type_value): Adjust call to lookup_name_real.
3478 (lookup_qualified_name): New method.
3479 (lookup_name_real): Remove special-case parsing code.
3480 (lookup_name-nonclass): Adjust call to lookup_name_real.
3481 (lookup_name_namespace_only): Likewise.
3482 (lookup_name): Likewise.
3483 (check_tag_decl): Return the type declared.
3484 (shadow_tag): Likewise.
3485 (register_dtor_fn): Tweak check_access.
3486 (grokfndecl): Use constructor_name_p.
3487 (get_scope_of_declarator): New function.
3488 (grokdeclarator): Obscure tweaks for slightly different declarator
3490 (start_method): Return error_mark_node to indicate failure.
3491 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
3492 * decl2.c (constructor_name_full): Simplify.
3493 (constructor_name): Use it.
3494 (build_expr_from_tree): Adjust for changes to do new parser.
3495 (push_scope): Improve robustness.
3496 (validate_nonmember_using_decl): Process declarations, not names.
3497 (do_class_using_decl): Likewise.
3498 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
3500 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
3501 * expr.c (cxx_expand_expr): Handle BASELINKs.
3502 * init.c (member_init_ok_or_else): Issue more errors.
3503 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
3504 * lex.c: Do not include parse.h.
3505 (yypring): Do not declare.
3507 (make_reference_declarator): Remove error-generating code.
3508 (rid_to_yy): Remove.
3509 (cxx_init): Do not call init_spew.
3511 (check_for_missing_semicolon): Remove.
3512 * lex.h (got_scope): Remove.
3513 (got_object): Remove.
3514 * method.c (hack_identifier): Use finish_non_static_data_member.
3515 (implicitly_declare_fn): Adjust use of constructor_name.
3516 * parser.c: New file.
3517 * pt.c (parse.h): Do not include it.
3518 (maybe_get_template_decl_from_template): Do not declare it.
3519 (finish_member_template_decl): Tweak.
3520 (begin_explicit_instantiation): Adjust for
3521 processing_explicit_instantiation being boolean.
3522 (end_explicit_instantiation): Likewise.
3523 (maybe_process_partial_specialization): Tighten specialization
3525 (retrieve_local_specialization): Adjust ue of hash table.
3526 (eq_local_specializations): New function.
3527 (register_local_specialization): Likewise.
3528 (push_template_decl_real): Remove unnecessary test.
3529 (maybe_get_template_decl_from_type_decl): Don't make it static.
3530 (for_each_template_parm_r): Handle TYPEOF_TYPE.
3531 (tsubst_copy): Use retrieive_local_specialization to handle
3532 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
3533 Handle COMPONENT_REFs with pseudo-destructor-expressions.
3534 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
3535 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
3536 (unify): Tweak handling of CONST_DECLs.
3537 (regenerate_decl_from_template): Use push_nested_class.
3538 (template_for_substitution): New funciton.
3539 (instantiate_decl): Use it. Register parameters as local
3541 * rtti.c (init_rtti_processing): Set type_info_ref_type.
3542 (build_typeid): Use it.
3543 (get_typeid): Likeise.
3544 * search.c (accessible_p): Use check_access, not
3545 flag_access_control.
3546 (adjust_result_of_qualified_name_lookup): Pay attention to the
3548 * semantics.c (finish_asm_stmt): Adjust error handling.
3549 (finish_label_stmt): Return the statement.
3550 (finish_non_static_data_member): New function.
3551 (finish_class_expr): Handle BASELINKs.
3552 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
3553 (finish_object_call_expr): Simplify handling during templates.
3554 (finish_pseudo_destructor_call_expr): Rename to ...
3555 (finish_pseudo_dtor_expr): ... this.
3556 (finish_compound_literal): New function.
3557 (begin_inline_definitions): Remove.
3558 (finish_sizeof): Remove special template handling.
3559 * spew.c: Do not include parse.h.
3560 * tree.c (get_overloaded_fn): Remove.
3561 * typeck.c (build_class_member_access_expr): Handle
3562 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
3563 (lookup_destructor): New function.
3564 (finish_class_member_access_expr): Use it.
3565 (convert_arguments): Simplify.
3566 (build_unary_op): Handle BASELINKs.
3568 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
3571 * decl2.c (mark_used): Defer inline functions.
3572 (finish_file): Merge deferred_fns loops. Check all used
3573 inline functions have a definition.
3574 * method.c (make_thunk): Thunks are not inline.
3576 PR c++/5116, c++/764
3577 * call.c (build_new_op): Make sure template class operands are
3580 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
3583 * cp-tree.h (resolve_scoped_fn_name): Prototype.
3584 * call.c (resolve_scoped_fn_name): New function. Deal with
3585 more template expansion. Broken out of ...
3586 * parse.y (parse_finish_call_expr): ... here. Call it.
3587 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
3588 resolve_scoped_fn_name and build_call_from_tree.
3591 * decl.c (duplicate_decls): Templates may be disambiguated by
3595 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
3596 conversion operators on failure.
3598 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3600 Remove traditional C constructs 2/n.
3601 * call.c (tourney, build_field_call, equal_functions, joust,
3602 compare_ics, build_over_call, build_java_interface_fn_ref,
3603 convert_like_real, op_error, build_object_call, resolve_args,
3604 build_vfield_ref, check_dtor_name, build_scoped_method_call,
3605 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
3606 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
3607 standard_conversion, reference_related_p,
3608 reference_compatible_p, convert_class_to_reference,
3609 direct_reference_binding, reference_binding,
3610 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
3611 add_template_conv_candidate, any_viable, any_strictly_viable,
3612 build_this, splice_viable, print_z_candidates,
3613 build_user_type_conversion, build_new_function_call,
3614 conditional_conversion, build_conditional_expr, build_new_op,
3615 build_op_delete_call, enforce_access, call_builtin_trap,
3616 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
3617 convert_default_arg, type_passed_as, convert_for_arg_passing,
3618 in_charge_arg_for_name, is_properly_derived_from,
3619 maybe_handle_implicit_object, maybe_handle_ref_bind,
3620 source_type, add_warning, can_convert, can_convert_arg,
3621 perform_implicit_conversion, can_convert_arg_bad,
3622 initialize_reference, add_conv_candidate,
3623 add_template_candidate_real, add_template_candidate): Ansify.
3625 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
3628 * cp-tree.h (grokoptypename): Add SCOPE parameter.
3629 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
3630 if in a template scope.
3631 * parse.y (unoperator): Return the scope.
3632 (operator_name): Adjust grokoptypename call.
3634 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3636 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
3637 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
3638 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
3640 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3642 * ChangeLog: Fix a typo.
3643 * class.c: Fix comment typos.
3644 * cp-tree.h: Likewise.
3646 2002-12-18 Jason Merrill <jason@redhat.com>
3648 Handle anonymous unions at the tree level.
3649 C++ ABI change: Mangle anonymous unions using the name of their
3650 first named field (by depth-first search). Should not cause
3651 binary compatibility problems, though, as the compiler previously
3652 didn't emit anything for affected unions.
3653 * cp-tree.def (ALIAS_DECL): New tree code.
3654 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
3655 first field, not the largest.
3656 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
3657 push the decl, and write it out at namespace scope.
3658 * decl.c (lookup_name_real): See through an ALIAS_DECL.
3659 (pushdecl): Add namespace bindings for ALIAS_DECLs.
3660 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
3661 of a decl which doesn't have one.
3662 * typeck.c (build_class_member_access_expr): Don't recurse if
3663 we already have the type we want.
3665 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3668 * friend.c (make_friend_class): Allow partial specialization
3669 when declaration is not a template friend.
3671 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3674 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
3675 TREE_PROTECTED to created decl nodes.
3677 2002-12-18 Mark Mitchell <mark@codesourcery.com>
3679 * class.c (build_base_field): Do not set DECL_PACKED on the
3682 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
3684 * cp-tree.h (struct tree_srcloc): Use location_t.
3685 (SOURCE_LOCUS): New.
3686 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
3688 2002-12-17 Jason Merrill <jason@redhat.com>
3690 * decl.c (finish_function): Also complain about no return in
3692 * semantics.c (finish_return_stmt): Also call check_return_expr in
3694 * typeck.c (check_return_expr): In a template, just remember that we
3697 2002-12-16 Jason Merrill <jason@redhat.com>
3699 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
3702 * semantics.c (do_pushlevel): Call pushlevel after adding the
3704 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
3705 * parse.y (function_body): Go back to using compstmt.
3706 * decl.c (pushdecl): Skip another level to get to the parms level.
3708 * call.c (build_new_method_call): Use is_dummy_object to determine
3709 whether or not to evaluate the object parameter to a static member
3712 2002-12-14 Jason Merrill <jason@redhat.com>
3714 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
3715 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
3716 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
3717 don't bother with an AGGR_INIT_EXPR.
3718 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
3719 just generate a new decl normally. Take return slot parm.
3720 * cp-tree.h: Adjust prototype.
3722 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
3725 * cvt.c (convert_to_pointer_force): Don't try comparing against
3728 2002-12-13 Geoffrey Keating <geoffk@apple.com>
3730 * cp-tree.h: Have the multiple-include guards around
3733 2002-12-10 David Edelsohn <edelsohn@gnu.org>
3735 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
3737 (snarf_method): Same.
3738 (snarf_defarg): Same.
3740 2002-12-10 Mark Mitchell <mark@codesourcery.com>
3743 * pt.c (tsubst_copy): Handle destructor names more correctly.
3745 2002-12-10 Matt Austern <austern@apple.com>
3747 * cp-tree.h: get rid of needs_virtual_reinit bit.
3749 2002-12-09 Mark Mitchell <mark@codesourcery.com>
3751 * NEWS: Document removal of in-class initialization extension for
3752 static data members of non-arithmetic, non-enumeration type.
3753 * decl.c (check_static_variable_definition): Do not allow that
3755 * decl2.c (grokfield): Do not call digest_init when processing
3758 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3760 * error.c (dump_expr): Fix format specifier warning.
3762 2002-12-04 Geoffrey Keating <geoffk@apple.com>
3764 * class.c (finish_struct_1): Correct comment.
3765 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
3767 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3770 * error.c (dump_expr): Don't ever try to dump a non-existent
3773 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
3775 Implement covariant returns.
3776 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
3777 (struct lang_decl_flags): Add this_thunk_p flag.
3778 Rename vcall_offset to virtual_offset.
3779 (struct lang_decl): Rename delta to fixed_offset.
3780 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
3781 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
3782 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
3783 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
3784 (make_thunk): Add this_adjusting arg.
3785 (finish_thunk): Declare.
3786 (mangle_thunk): Add this_adjusting arg.
3787 * class.c (get_vcall_index): Use base function for lookup.
3788 (update_vtable_entry_for_fn): Generate covariant thunk.
3789 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
3790 (build_vtbl_initializer): Use base function for lookup.
3791 Finish covariant thunk here. Adjust thunk generation.
3792 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
3793 Adjust thunk dumping.
3794 * mangle.c (mangle_call_offset): New function.
3795 (mangle_thunk): Adjust for covariant thunks.
3796 * method.c (make_thunk): Adjust. Do not set name here.
3797 (finish_thunk): New function. Set name here.
3798 (use_thunk): Generate covariant thunks too.
3799 (thunk_adjust): New function.
3800 * search.c (covariant_return_p): Remove. Fold into ...
3801 (check_final_overrider): ... here. Simplify.
3802 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
3804 2002-12-03 Jason Merrill <jason@redhat.com>
3807 * call.c (build_over_call): Check specifically for TARGET_EXPR
3810 PR c++/8461, c++/8625
3811 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
3812 (cp_convert_parm_for_inlining): Remove.
3813 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3815 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
3816 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
3818 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
3819 an ambiguous conversion.
3821 2002-12-03 Mark Mitchell <mark@codesourcery.com>
3824 * decl.c (reshape_init): Handle erroneous initializers.
3826 2002-12-02 Mark Mitchell <mark@codesourcery.com>
3829 * spew.c (remove_last_token): Make sure that last_chunk is set
3833 * error.c (dump_expr): Handle character constants with
3836 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3839 * decl.c (grokdeclarator): Require class-key for all friend class.
3840 Output the correct type and context in the error message.
3842 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3845 * pt.c (unify): Use variably_modified_type_p to test validity of
3846 template argument types.
3849 * cp-tree.h (lang_type_class): Add typeinfo_var.
3850 (CLASSTYPE_TYPEINFO_VAR): New macro.
3851 * rtti.c (get_tinfo_decl): Use it.
3854 * init.c (expand_member_init): Always get the main variant of a
3857 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3861 * decl.c (cxx_init_decl_processing): Use size_type_node, not
3863 * decl2.c (coerce_new_type): Likewise.
3864 * except.c (do_allocate_exception): Likewise.
3866 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3868 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
3869 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
3870 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
3871 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3872 typeck2.c: Include coretypes.h and tm.h.
3873 * Make-lang.in: Update dependencies.
3875 2002-11-30 Mark Mitchell <mark@codesourcery.com>
3878 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
3879 (check_initializer): Validate the type of the initialized
3880 variable, even if the initializer is absent.
3881 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
3884 * typeck.c (convert_for_assignment): Do not use
3885 decl_constant_value on the operand.
3888 * pt.c (instantiate_decl): Handle template friends defined outside
3889 of the class correctly.
3891 2002-11-29 Joe Buck <jbuck@synopsys.com>
3893 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
3896 2002-11-29 Mark Mitchell <mark@codesourcery.com>
3898 * class.c (walk_subobject_offsets): Recur on binfos as well as on
3900 (layout_nonempty_base_or_field): Pass it a binfo when processing a
3902 (layout_empty_base): Likewise.
3903 (build_base_field): Likewise.
3905 2002-11-27 Mark Mitchell <mark@codesourcery.com>
3907 * class.c (build_base_field): Make sure we get the canonical base
3908 when descending through primary bases.
3910 2002-11-26 Geoffrey Keating <geoffk@apple.com>
3912 * decl.c (check_initializer): Don't error on initialisation of
3913 a scalar with a brace-enclosed expression.
3915 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
3917 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
3918 (template_parms_equal): Remove prototype.
3919 * typeck.c (buuld_indirect_ref): Reformat.
3921 2002-11-25 Jason Merrill <jason@redhat.com>
3923 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
3926 2002-11-25 Mark Mitchell <mark@codesourcery.com>
3928 * tree.c (cp_build_qualified_type_real): Correct handling of
3930 * class.c (walk_subobject_offsets): Fix thinko.
3931 (build_base_field): Record offsets of empty bases in primary
3933 (layout_class_type): Record offsets of empty bases in fields.
3935 * search.c (is_subobject_of_p_1): Fix thinko.
3936 (lookup_field_queue_p): Likewise.
3938 2002-11-24 Mark Mitchell <mark@codesourcery.com>
3940 * class.c (layout_class_type): Reuse tail padding when laying out
3943 2002-11-22 Mark Mitchell <mark@codesourcery.com>
3945 * rtti.c (qualifier_flags): Fix thinko.
3947 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3949 Remove traditional C constructs 1/n.
3950 * cp-tree.h (init_method, set_mangled_name_for_decl,
3951 build_opfncall, hack_identifier, make_thunk, use_thunk,
3952 synthesize_method, implicitly_declare_fn,
3953 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
3954 maybe_clone_body): Remove use of PARAMS.
3956 * method.c (do_build_assign_ref, do_build_copy_constructor,
3957 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
3959 (synthesize_method): Use 'bool' type and constants instead of
3961 (locate_copy): Likewise.
3962 (implicitly_declare_fn): Likewise.
3964 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
3965 Remove old-style declaration.
3966 (maybe_clone_body): Use 'bool' type and constants.
3968 2002-11-21 Glen Nakamura <glen@imodulo.com>
3971 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
3972 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
3973 of the branches of a COND_EXPR.
3975 2002-11-19 Mark Mitchell <mark@codesourcery.com>
3977 * pt.c (for_each_template_parm): Free allocated memory.
3978 * search.c (is_subobject_of_p_1): New function.
3979 (is_subobject_of_p): Avoid walking virtual bases multiple times.
3981 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3983 * g++spec.c (lang_specific_spec_functions): New.
3985 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3987 * ChangeLog: Follow spelling conventions.
3988 * class.c: Likewise.
3989 * decl2.c: Likewise.
3991 2002-11-14 Zack Weinberg <zack@codesourcery.com>
3993 * search.c (dfs_push_decls): Do not try to reorder elements
3994 3..n of method_vec if method_vec has only two elements.
3995 Reverse order of two tests to avoid accessing unallocated
3998 2002-11-14 Mark Mitchell <mark@codesourcery.com>
4000 * class.c (dfs_find_final_overrider): Adjust so that the most
4001 derived object is a binfo, rather than a class type.
4002 (find_final_overrider): Likewise.
4003 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
4004 (add_vcall_offset): Likewise.
4006 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4009 * pt.c (instantiate_template): Push class scope for member
4011 (get_mostly_instantiated_function_type): Likewise. Don't call
4012 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
4013 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
4014 * mangle.c (write_encoding, write_unqualified_name): Adjust.
4016 2002-11-07 Mark Mitchell <mark@codesourcery.com>
4018 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
4019 vcall offfsets. Split out ...
4020 (add_vcall_offset): ... new function.
4023 * pt.c (for_each_template_parm): Add htab parameter.
4024 (process_partial_specialization): Adjust call.
4025 (push_template_decl_real): Likewise.
4026 (pair_fn_data): Add visited.
4027 (for_each_template_parm_r): Avoid walking duplicates more than
4029 (uses_template_parms): Adjust call to for_each_template_parm.
4031 2002-11-07 Mark Mitchell <mark@codesourcery.com>
4033 * class.c (add_implicitly_declared_members): Put implicitly
4034 declared functions at the end of TYPE_METHODs when -fabi-version
4037 2002-11-05 Geoffrey Keating <geoffk@apple.com>
4039 * decl2.c (finish_file): Correct spelling.
4041 2002-11-03 Mark Mitchell <mark@codesourcery.com>
4043 * call.c (build_special_member_call): Do not try to lookup VTTs by
4045 * class.c (vtbl_init_data): Add generate_vcall_entries.
4046 (get_vtable_decl): Do not look up virtual tables by name.
4047 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
4048 (set_primary_base): Do not set CLASSTYPE_RTTI.
4049 (determine_primary_base): Likewise.
4050 (get_matching_virtual): Remove.
4051 (get_vcall_index): New function.
4052 (update_vtable_entry_for_fn): Do not try to use virtual thunks
4053 when they are not required. Assign vcall indices at this point.
4054 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
4055 Do update dynamic_classes.
4056 (build_vtt): Do not add VTTs to the symbol table.
4057 (build_ctor_vtbl_group): Likewise.
4058 (build_vtbl_initializer): Simplify handling of vcall indices.
4059 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
4060 for the most derived class.
4061 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
4063 * cp-tree.h (dynamic_classes): New macro.
4064 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
4065 (CLASSTYPE_RTTI): Remove.
4066 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
4067 (CLASSTYPE_VCALL_INDICES): New macro.
4068 (CLASSTYPE_VTABLES): Likewise.
4069 (BV_USE_VCALL_INDEX_P): Remove.
4070 (build_vtable_path): Remove.
4071 * decl2.c (finish_vtable_vardecl): Remove.
4072 (key_method): Remove #if 0'd code.
4073 (finish_vtable_vardecl): Rename to ...
4074 (maybe_emit_vtables): ... this.
4075 (finish_file): Use it.
4076 * search.c (look_for_overrides_here): Update comment.
4078 2002-11-01 Zack Weinberg <zack@codesourcery.com>
4081 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
4083 2002-10-30 Jason Merrill <jason@redhat.com>
4086 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
4087 * call.c (convert_for_arg_passing): Set it.
4088 * except.c (stabilize_throw_expr): Recurse for such an arg.
4090 2002-10-31 Mark Mitchell <mark@codesourcery.com>
4092 * cp-tree.h (lang_decl_flags): Remove init_priority.
4093 (lang_decl): Add delta.
4094 (GLOBAL_INIT_PRIORITY): Remove.
4095 (THUNK_DELTA): Revise definition.
4096 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
4097 * dump.c (cp_dump_tree): Don't dump it.
4099 2002-10-30 Mark Mitchell <mark@codesourcery.com>
4102 * typeck2.c (process_init_constructor): Call complete_array_type.
4105 * decl.c (make_typename_type): Issue errors about invalid results.
4107 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4109 Core issue 287, PR c++/7639
4110 * cp-tree.h (lang_type_class): Add decl_list field.
4111 (CLASSTYPE_DECL_LIST): New macro.
4112 (maybe_add_class_template_decl_list): Add declaration.
4113 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
4114 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
4115 (maybe_add_class_template_decl_list): New function.
4116 (add_implicitly_declared_members): Use it.
4117 * decl.c (maybe_process_template_type_declaration): Likewise.
4118 (pushtag): Likewise.
4119 * friend.c (add_friend): Likewise.
4120 (make_friend_class): Likewise.
4121 * semantics.c (finish_member_declaration): Likewise.
4122 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
4123 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
4124 to process members and friends in the order of declaration.
4126 2002-10-29 Mark Mitchell <mark@codesourcery.com>
4129 * decl.c (finish_destructor_body): Create the label to jump to
4130 when returning from a destructor here.
4131 (finish_function_body): Rather than here.
4133 2002-10-25 Zack Weinberg <zack@codesourcery.com>
4136 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
4137 SCOPE_REF is not null before dereferencing it.
4139 2002-10-25 Mark Mitchell <mark@codesourcery.com>
4141 * call.c (build_over_call): Use DECL_CONTEXT, not
4142 DECL_VIRTUAL_CONTEXT.
4143 * class.c (modify_vtable_entry): Don't mess with
4144 DECL_VIRTUAL_CONTEXT.
4145 (set_vindex): Remove.
4146 (set_primary_base): Remove vfuns_p parameter.
4147 (determine_primary_base): Likewise.
4148 (modify_all_vtables): Likewise.
4149 (layout_class_type): Likewise. Adjust calls to other functions
4151 (finish_struct_1): Adjust calls to modified functions. Set
4153 * cp-tree.h (lang_type_class): Remove vsize.
4154 (CLASSTYPE_VSIZE): Remove.
4155 (lang_decl): Remove thunks.
4156 (DECL_THUNKS): Adjust.
4157 (DECL_VIRTUAL_CONTEXT): Remove.
4158 (duplicate_decls): Don't copy it.
4159 * pt.c (build_template_decl): Don't set it.
4160 (tsubst_decl): Likewise.
4161 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
4163 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
4164 (build_vtable_entry): Remove.
4165 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
4166 (lang_decl): Add thunks.
4167 (DECL_THUNKS): New macro.
4168 * decl.c (duplicate_decls): Copy it.
4169 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
4170 * semantics.c (emit_associated_thunks): Simplify.
4172 2002-10-24 David Edelsohn <edelsohn@gnu.org>
4175 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
4176 lang_type structure exists before accessing field.
4177 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
4178 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
4179 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
4180 * class.c (check_field_decls): Use new macros.
4181 * typeck2.c (process_init_constructor): Remove redundant check for
4182 existence of lang_type structure.
4184 2002-10-24 Mark Mitchell <mark@codesourcery.com>
4186 * class.c (end_of_base): New method.
4187 (end_of_class): Use it. Check indirect virtual bases.
4189 * class.c (check_field_decls): Fix typo.
4191 2002-10-23 Mark Mitchell <mark@codesourcery.com>
4194 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
4198 * spew.c (next_token): Do not return an endless stream of
4199 END_OF_SAVED_INPUT tokens.
4200 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
4201 the cached token stream.
4202 (snarf_defarg): Likewise.
4204 2002-10-23 Zack Weinberg <zack@codesourcery.com>
4206 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
4207 variably_modified_type_p.
4208 * cp-tree.h: Remove prototype of variably_modified_type_p.
4209 * tree.c (variably_modified_type_p): Remove; now implemented
4210 in language-independent code.
4212 2002-10-22 Mark Mitchell <mark@codesourcery.com>
4215 * spew.c (snarf_parenthesized_expression): New function.
4216 (snarf_block): Use it.
4218 2002-10-22 Richard Henderson <rth@redhat.com>
4220 * method.c (use_thunk): Always compute vcall_value; assert that
4221 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
4222 for vcall thunks as well.
4224 2002-10-21 Mark Mitchell <mark@codesourcery.com>
4226 * class.c (empty_base_at_nonzero_offset_p): New function.
4227 (layout_nonempty_base_or_field): Do not check for conflicts when
4228 laying out a virtual base using the GCC 3.2 ABI.
4229 (build_base_field): Correct checking for presence of empty classes
4230 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
4232 * class.c (include_empty_classes): Use normalize_rli.
4233 (layout_class_type): Likewise.
4235 * decl.c (reshape_init): Tweak handling of character arrays.
4238 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
4239 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
4240 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
4241 (check_field_decls): Likewise.
4242 (layout_class_type): Likewise.
4243 (finish_struct_1): Initialize it.
4244 (walk_subobject_offsets): Use it to prune searches.
4246 2002-10-20 Mark Mitchell <mark@codesourcery.com>
4248 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
4249 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
4250 TARGET_ASM_OUTPUT_MI_THUNK in comments.
4252 2002-10-18 Zack Weinberg <zack@codesourcery.com>
4254 * decl.c (start_decl): Point users of the old initialized-
4255 typedef extension at __typeof__.
4257 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4259 * Make-lang.in (method.o): Depend on TARGET_H.
4260 * method.c (target.h): Include it.
4261 (use_thunk): Use target hooks. Use vcall thunks, if available.
4263 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4265 * class.c (base_derived_from): Make sure return value is a bool.
4267 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4269 * class.c (find_final_overrider_data_s): Remove overriding_fn and
4271 (dfs_base_derived_from): New function.
4272 (base_derived_from): Likewise.
4273 (dfs_find_final_overrider): Use base_derived_from.
4274 (find_final_overrider): Adjust.
4276 2002-10-18 Jason Merrill <jason@redhat.com>
4279 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
4280 with condition decls in a template.
4282 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
4284 * class.c (add_method): Compare template parms too.
4286 2002-10-17 Mark Mitchell <mark@codesourcery.com>
4289 * class.c (handle_using_decl): Allow the declaration used to be
4290 from an ambiguous base.
4292 * pt.c (convert_template_argument): Revert this change:
4293 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4294 * pt.c (convert_template_argument): Do not fold non-type
4295 template rguments when inside a template.
4297 * init.c (expand_default_init): Handle brace-enclosed initializers
4300 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4302 * mangle.c (write_expression): Correct handling of enumeration
4304 (write_template_arg): Likewise.
4305 * pt.c (convert_template_argument): Do not fold non-type template
4306 arguments when inside a template.
4309 * cvt.c (convert_to_reference): Allow references as the incoming
4312 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4315 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
4316 build_qualified_type.
4318 2002-10-15 Richard Henderson <rth@redhat.com>
4320 * error.c (dump_expr): Use real_to_decimal directly, and with
4323 2002-10-15 Mark Mitchell <mark@codesourcery.com>
4325 * decl.c (reshape_init): Fix typo.
4327 * cp-tree.h (operator_name_info_t): Add arity.
4328 * lex.c (init_operators): Initialize it.
4329 * mangle.c (write_conversion_operator_name): New function.
4330 (write_unqualified_name): Use it.
4331 (write_template_args): Accept template arguments as a TREE_LIST.
4332 (write_expression): Adjust handling of qualified names to match
4335 2002-10-15 Jason Merrill <jason@redhat.com>
4337 * call.c (call_builtin_trap): New fn.
4338 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
4339 (build_call): Don't set current_function_returns_abnormally outside
4342 2002-10-14 Mark Mitchell <mark@codesourcery.com>
4344 * class.c (check_field_decls): Remove empty_p parameter. Instead,
4345 clear CLASSTYPE_EMPTY_P.
4346 (build_base_field): Likewise.
4347 (build_base_fields): Likewise.
4348 (check_bases_and_members): Likewise.
4349 (create_vtbl_ptr): Likewise.
4350 (layout_class_type): Likewise. Ensure that empty classes have
4351 size zero when used as base classes in the 3.2 ABI.
4352 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
4353 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
4355 (is_empty_class): Correct definition when using post-3.2 ABI.
4356 * cp-tree.h (lang_type_class): Add empty_p.
4357 (CLASSTYPE_EMPTY_P): New macro.
4359 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
4361 * init.c (build_delete): Do not apply save_expr for arrays.
4362 (build_vec_delete): Likewise.
4364 2002-10-14 Mark Mitchell <mark@codesourcery.com>
4366 * decl.c (layout_var_decl): Call layout_decl even for variables
4367 whose type is an array with unspecified bounds.
4370 * lex.c (do_identifier): Add another option for the parsing
4372 * parse.y (do_id): Use it.
4374 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
4376 PRs C++/6803, C++/7721 and C++/7803
4377 * decl.c (grokdeclarator): Gracefully handle template-name as
4380 2002-10-11 Jason Molenda <jmolenda@apple.com>
4382 * init.c (build_field_list): Provide uses_unions_p with a default
4385 2002-10-11 Mark Mitchell <mark@codesourcery.com>
4388 * cp-tree.h (variably_modified_type_p): New function.
4389 (grokdeclarator) Tighten check for variably modified types as
4391 * pt.c (convert_template_argument): Do not allow variably modified
4392 types as template arguments.
4393 * tree.c (variably_modified_type_p): New function.
4395 * NEWS: Document removal of "new X = ..." extension.
4396 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
4397 brace-enclosed initializers.
4398 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
4399 (initialize_local_var): Remove declaration.
4400 (expand_static_init): Likewise.
4401 * decl.c (next_initializable_field): New function.
4402 (reshape_init): Likewise.
4403 (check_initializer): Use them. Build dynamic initializer for
4404 aggregates here too.
4405 (initialize_local_var): Simplify, and incorporate cleanup
4406 insertion code as well.
4407 (destroy_local_var): Remove.
4408 (cp_finish_decl): Tidy.
4409 (expand_static_init): Fold checks for whether or not a variable
4410 needs initialization into this function. Simplify.
4411 * decl2.c (do_static_initialization): Simplify.
4412 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
4413 be done for us automatically.
4414 (expand_default_init): Handle brace-enclosed initializers
4416 (expand_aggr_init_1): Remove RTL-generation code.
4417 (build_vec_init): Remove "new X = ..." support.
4418 * parse.y (new_initializer): Likewise.
4419 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
4420 brace-enclosed initializer.
4421 (create_pseudo_type_info): Likewise.
4422 * typeck2.c (store_init_value): Don't try to handle digest_init
4423 being called more than once.
4424 (digest_init): Tidy handling of brace-enclosed initializers.
4426 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4428 * decl.c (typename_hash): Use htab_hash_pointer.
4430 2002-10-10 Jim Wilson <wilson@redhat.com>
4432 * decl.c (duplicate_decls): Don't call decl_attributes.
4434 2002-10-09 Zack Weinberg <zack@codesourcery.com>
4437 * decl.c (start_decl): Unconditionally issue error for
4438 'typedef foo = bar'.
4439 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
4440 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
4442 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4444 * decl2.c (prune_vtable_vardecl): Delete unused function.
4446 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4449 * decl2.c (finish_anon_union): Do not expand anonymous unions when
4450 procesing template functions.
4451 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
4452 type. Call layout_decl.
4453 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
4455 2002-10-07 Richard Henderson <rth@redhat.com>
4457 * decl2.c, pt.c: Revert c++/7754 fix.
4459 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4462 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
4464 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4467 * pt.c (for_each_template_parm_r): Handle BASELINKs.
4470 * decl2.c (finish_anon_union): Do not expand anonymous unions when
4471 procesing template functions.
4472 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
4473 type. Call layout_decl.
4474 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
4476 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4479 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
4480 template parameters.
4481 (globals): Add entity and need_abi_warning.
4482 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
4483 CLASSTYPE_TEMPLATE_INFO.
4484 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
4486 (write_prefix): Handle typename types correctly.
4487 (write_template_prefix): Handle template template parameters
4489 (start_mangling): Add entity parameter.
4490 (finish_mangling): Warn about names whose mangling will change.
4491 (mangle_decl_string): Adjust.
4492 (mangle_type_string): Likewise.
4493 (mangle_special_for_type): Likewise.
4494 (mangle_ctor_vtbl_for_type): Likewise.
4495 (mangle_thunk): Likewise.
4496 (mangle_guard_variable): Likewise.
4497 (mangle_ref_init_variable): Likewise.
4499 2002-10-02 Mark Mitchell <mark@codesourcery.com>
4502 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
4503 * cp-tree.h (emit_base_init): Rename to ....
4504 (emit_mem_initializers): ... this.
4505 (expand_member_init): Change prototype.
4506 * init.c (perform_member_init): Compute explicit, rather than
4507 requiring it as a parameter.
4508 (sort_member_init): Rename to ...
4509 (sort_mem_initializers): ... this. Process bases and data members
4511 (sort_base_init): Remove.
4512 (emit_base_init): Rename to ...
4513 (emit_mem_initializers): ... this.
4514 (expand_aggr_vbase_init_1): Remove.
4515 (construct_virtual_bases): Rename to ...
4516 (construct_virtual_base): ... this.
4517 (expand_member_init): Rework handling of base initializers.
4518 * method.c (do_build_copy_constructor): Use
4519 finish_mem_initializers.
4520 * parse.y (member_init): Adjust calls to expand_member_init.
4521 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
4522 (tsubst_initializer_list): Use expand_member_init.
4523 * semantics.c (finish_mem_intiailizers): Simplify.
4525 2002-10-02 Matt Austern <austern@apple.com>
4526 * decl.c (walk_vtables_r): Fixed typo that caused result to
4527 never get a nonzero value.
4529 2002-10-02 Roger Sayle <roger@eyesopen.com>
4531 PR optimization/6627
4532 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
4533 from here, and move it to tree.h.
4534 * decl.c (cxx_init_decl_processing): If storing the vbit
4535 in function pointers, ensure that force_align_functions_log
4538 2002-10-02 Matt Austern <austern@apple.com>
4540 * class.c (check_field_decls): Changed warning about const member
4541 variables so that it doesn't get issued for a class aggregate.
4543 2002-10-01 Mark Mitchell <mark@codesourcery.com>
4545 * decl.c (cp_finish_decl): Make sure array types are laid out,
4546 even if the array bounds are unknown.
4548 2002-10-01 Steve Ellcey <sje@cup.hp.com>
4550 * class.c (build_vtbl_initializer): Change build_c_cast
4553 2002-10-01 Mark Mitchell <mark@codesourcery.com>
4555 * decl.c (cp_finish_decl): Make sure array types are laid out,
4556 even if the array bounds are unknown.
4558 * decl.c (cp_finish_decl): Correct check for dynamic
4559 initialization of thread-local storage.
4561 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
4563 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
4566 2002-09-30 Steve Ellcey <sje@cup.hp.com>
4568 * class.c (build_vtbl_initializer): Add cast.
4569 (add_vcall_offset_vtbl_entries_1):
4570 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
4572 2002-09-30 Mark Mitchell <mark@codesourcery.com>
4574 * class.c (walk_subobject_offsets): Correct the calculation of
4575 offsets for virtual bases. Correct the counting of array
4577 (layout_nonempty_base_or_field): Simplify. Correct the
4578 calculation of offsets to be propagated through the binfo
4580 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
4581 Add the FIELD_DECL to TYPE_FIELDS.
4582 (build_base_fields): Adjust accordingly.
4583 (layout_virtual_bases): Use build_base_field.
4584 (end_of_class): Return a tree, not an integer.
4585 (warn_about_ambiguous_direct_bases): Rename to ...
4586 (warn_about_ambiguous_bases): ... this.
4587 (include_empty_classes): New function.
4588 (layout_class_type): Create an alternative version of the type to
4589 be used when as a base class type. Do not call
4590 finish_record_layout until we are done laying out the class.
4591 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
4593 (CLASSTYPE_SIZE): Reimplement.
4594 (CLASSTYPE_SIZE_UNIT): Likewise.
4595 (CLASSTYPE_ALIGN): Likweise.
4596 (CLASSTYPE_USER_ALIGN): Likewise.
4597 (CLASSTYPE_AS_BASE): New macro.
4598 (DECL_INITIALIZED_P): Likewise.
4599 (extract_init): Remove prototype.
4600 (build_forced_zero_init): Rename to ...
4601 (build_zero_init): ... this.
4602 (force_store_init_value): Remove.
4603 * decl.c (obscure_complex_init): Remove.
4604 (duplicate_decls): Copy DECL_INITIALIZED_P.
4605 (check_initializer): Do not leave junk in DECL_INITIAL.
4606 (cp_finish_decl): Handle zero-initialization of entities with
4607 static storage duration.
4608 * expr.c (extract_init): Remove.
4609 * init.c (build_forced_zero_init): Remove.
4610 (build_zero_init): New function.
4611 (build_default_init): Use it.
4612 (build_field_list): Skip FIELD_DECLs for base subobjects.
4613 (push_base_cleanups): Likewise.
4614 * method.c (do_build_assign_ref): Likewise.
4615 (synthesize_exception_spec): Likewise.
4616 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
4617 (regenerate_decl_from_template): To not set DECL_INITIAL for a
4618 static data member whose initialization took place in its class.
4619 (instantiate_decl): Do not pass an initializer to cp_finish_decl
4621 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
4622 (dfs_unuse_fields): Likewise.
4623 * tree.c (pod_type_p): Handle error_mark_node.
4624 (zero_init_p): Likewise.
4625 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
4627 * typeck2.c (store_init_value): Remove #if 0'd code.
4628 (force_store_init_value): Remove.
4629 (process_init_constructor): Use build_zero_init.
4631 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
4634 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
4636 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
4638 * cp-tree.h: Fix comment typos.
4642 2002-09-25 Mark Mitchell <mark@codesourcery.com>
4644 * cp/class.c (contains_empty_class_p): New method.
4645 (walk_subobject_offsets): Correct computation of field offset.
4646 (layout_empty_base): Correct placement of emtpy base classes.
4647 (layout_class_type): Warn about ABI changes.
4649 2002-09-23 Mark Mitchell <mark@codesourcery.com>
4651 * cp/class.c (layout_virtual_bases): Do not round the size of the
4652 type to a multiple of the alignment before laying out virtual bases.
4653 (layout_class_type): Correct handling of bit-fields that are wider
4654 than their type inside unions. Round the size of the type to a
4655 even number of bytes when computing the size without virtual
4657 * cp/cp-tree.h (abi_version_at_least): New macro.
4659 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
4661 * ChangeLog: Follow spelling conventions.
4662 * ChangeLog.2: Likewise.
4664 * class.c: Likewise.
4665 * cp-tree.h: Likewise.
4668 * decl2.c: Likewise.
4669 * except.c: Likewise.
4670 * friend.c: Likewise.
4671 * g++spec.c: Likewise.
4674 * mangle.c: Likewise.
4675 * method.c: Likewise.
4676 * operators.def: Likewise.
4677 * optimize.c: Likewise.
4680 * search.c: Likewise.
4681 * semantics.c: Likewise.
4684 * typeck.c: Likewise.
4686 2002-09-18 Devang Patel <dpatel@apple.com>
4688 * cp/cp-tree.h: New prototype for walk_vtabls().
4689 * cp/decl.c (walk_vtables_r): New function.
4690 (struct cp_binding_level): Add new members, namespaces,
4691 names_size and vtables.
4692 (add_decl_to_level): Add decl in namespaces or vtables
4693 chain, if conditions match.
4694 (walk_vtables): New function.
4695 (walk_namespaces_r): Travers separate namespace chain
4696 for namespace decls.
4697 (wrapup_globals_for_namespace): Use names_size instead
4699 * cp/decl2.c (finish_file): Use walk_vtables() instead of
4700 walk_globals() to walk vtable decls.
4702 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
4704 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
4705 ICE with invalid pointers & references.
4707 2002-09-17 Zack Weinberg <zack@codesourcery.com>
4709 * Make-lang.in: Remove all references to the demangler.
4710 * cxxfilt.c: Moved to binutils.
4712 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4715 * pt.c (tsubst_decl): Remove assert.
4717 Remove DR 295 implementation.
4718 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
4719 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
4720 about ignoring volatile qualifiers.
4722 * search.c (lookup_member): Correct documentation.
4724 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4726 * cp-tree.h (union lang_tree_node): Add chain_next option.
4728 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4730 * parse.y (parse_finish_call_expr): Check lookup_member result.
4733 * semantic.c (finish_asm_stmt): Fix operand/output_operands
4735 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
4737 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
4740 * call.c (build_over_call): Convert this pointer for fns found by
4743 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4745 * ChangeLog: Follow spelling conventions.
4746 * ChangeLog.1: Likewise.
4748 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
4751 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
4753 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
4755 * error.c: Fix comment formatting.
4756 * except.c: Likewise.
4758 * friend.c: Likewise.
4759 * g++spec.c: Likewise.
4762 * mangle.c: Likewise.
4763 * method.c: Likewise.
4764 * optimize.c: Likewise.
4767 * search.c: Likewise.
4768 * semantics.c: Likewise.
4771 * typeck.c: Likewise.
4772 * typeck2.c: Likewise.
4774 2002-09-13 Matt Austern <austern@apple.com>
4777 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
4778 * cp/call.c: Change call-by-const-reference mechanism to use
4779 non_cast_lvalue_p when deciding whether the create a temporary.
4780 We need a temporary when passing, e.g. (long) x by const ref.
4782 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
4784 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
4786 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
4788 * decl.c: Fix comment formatting.
4789 * decl2.c: Likewise.
4791 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
4793 * call.c: Fix comment formatting.
4794 * class.c: Likewise.
4795 * cp-lang.c: Likewise.
4796 * cp-tree.h: Likewise.
4799 2002-09-11 Zack Weinberg <zack@codesourcery.com>
4801 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
4802 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
4803 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
4804 minor adjustments (use version_string, eliminate yet another
4805 duplicate of xmalloc)
4807 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4809 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
4811 2002-09-05 Jason Merrill <jason@redhat.com>
4813 * typeck2.c (add_exception_specifier): Only pedwarn for an
4815 (require_complete_eh_spec_types): New fn.
4816 (cxx_incomplete_type_diagnostic): Also support pedwarning.
4817 * typeck.c (complete_type_or_diagnostic): Likewise.
4818 * call.c (build_call): Call require_complete_eh_spec_types.
4819 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
4820 on an incomplete type.
4822 2002-09-04 Jakub Jelinek <jakub@redhat.com>
4824 * decl.c (start_cleanup_fn): Clear interface_only before
4825 start_function, restore it afterwards.
4827 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
4829 * cp-tree.h (finish_builtin_type): Remove.
4830 * decl2.c (finish_builtin_type): Move to common code.
4831 * decl.c (build_ptrmemfunc_type): Adjust.
4832 * rtti.c (create_pseudo_type_info): Adjust.
4833 (create_tinfo_types): Adjust.
4835 2002-08-31 Jason Merrill <jason@redhat.com>
4837 * cp-lang.c (cp_expr_size): Allow initialization from a
4840 2002-08-30 Richard Henderson <rth@redhat.com>
4843 * tree.c: Include target.h.
4844 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
4846 * Makefile.in (tree.o): Update.
4848 2002-08-27 Mark Mitchell <mark@codesourcery.com>
4850 * class.c (layout_virtual_bases): Warn about bugs in G++ that
4851 result in incorrect object layouts.
4852 (layout_class_type): Likewise.
4854 2002-08-24 Matt Austern <austern@apple.com>
4856 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
4858 (real_lvalue_p): Update caller.
4860 (non_cast_lvalue_or_else): New.
4861 * tree.h: Declare it.
4862 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
4864 2002-08-22 Mark Mitchell <mark@codesourcery.com>
4866 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
4867 and COND_EXPR specially; fix error message output.
4869 2002-08-22 Jason Merrill <jason@redhat.com>
4871 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
4872 * semantics.c (nullify_returns_r): Likewise.
4874 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
4877 * typeck.c (finish_class_member_access_expr): Diagnose cases where
4878 name lookup finds nothing.
4880 2002-08-15 Jason Merrill <jason@redhat.com>
4882 * semantics.c (finish_then_clause): Remove redundant assignment.
4883 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
4884 extra binding level outside the if/switch statement.
4885 (finish_while_cond, finish_for_cond): Rewrite complex condition
4888 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4890 * parse.y (sizeof, alignof, typeof): New non-terminals to
4891 increment skip_evaluation. Replace terminals with them and
4892 decrement skip_evaluation at the end of rules using them.
4893 * decl2.c (mark_used): Don't assemble_external if
4894 skipping evaluation.
4896 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
4899 * parse.y (parse_finish_call_expr): Handle incomplete
4900 type used to name a scope.
4902 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
4905 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
4906 regression caused by my 2002-08-08 patch.
4908 2002-08-13 Mark Mitchell <mark@codesourcery.com>
4910 * decl.c (pushdecl_class_level): Honor requests to bind names to
4913 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4915 * decl2.c (build_call_from_tree): Fix uninitialized variable.
4916 * parse.y (parse_finish_call_expr): Likewise.
4917 * repo.c (old_args, old_dir, old_main): Const-ify.
4919 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
4921 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
4922 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
4923 * optimize.c (maybe_clone_body): Likewise.
4924 * pt.c (tsubst_enum): Likewise.
4925 (lookup_template_class): Likewise.
4926 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
4928 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
4930 * lang-specs.h: Remove -ansi.
4932 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
4934 * tree.c (maybe_dummy_object): Replace // with /* */
4936 2002-08-09 Mark Mitchell <mark@codesourcery.com>
4938 * call.c (standard_conversion): Use build_ptrmem_type.
4939 * cp-tree.h (build_ptrmem_type): New function.
4940 (adjust_result_of_qualified_name_lookup): Likewise.
4941 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
4942 static data members.
4943 (build_ptrmem_type): New function.
4944 (grokdeclarator): Do not use build_offset_type when encountering a
4946 * parse.y (parse_finish_call_expr): Use
4947 adjust_result_of_qualified_name_lookup.
4948 * search.c (adjust_result_of_qualified_name_lookup): New function.
4949 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
4950 accessing OFFSET_TYPEs directly.
4952 2002-08-08 Mike Stump <mrs@apple.com>
4954 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
4955 (type_decays_to): Likewise.
4956 * class.c (find_final_overrider): Likewise.
4957 (maybe_note_name_used_in_class): Likewise.
4958 * decl.c (current_tmpl_spec_kind): Likewise.
4959 (add_binding): Likewise.
4960 (push_class_binding): Likewise.
4961 (duplicate_decls): Likewise.
4962 (layout_var_decl): Likewise.
4963 (grokfndecl): Likewise.
4964 (grokdeclarator): Likewise.
4965 (check_default_argument): Likewise.
4966 * decl2.c (handle_class_head): Likewise.
4967 * error.c (dump_template_decl): Likewise.
4968 * init.c (build_offset_ref): Likewise.
4969 * pt.c (check_specialization_scope): Likewise.
4970 (determine_specialization): Likewise.
4971 (check_explicit_specialization): Likewise.
4972 (maybe_check_template_type): Likewise.
4973 (process_partial_specialization): Likewise.
4974 (check_default_tmpl_args): Likewise.
4975 (push_template_decl_real): Likewise.
4976 (convert_template_argument): Likewise.
4977 (try_class_unification): Likewise.
4978 (get_bindings_real): Likewise.
4979 (do_decl_instantiation): Likewise.
4980 * semantics.c (begin_function_definition): Likewise.
4981 (finish_member_declaration): Likewise.
4982 (check_multiple_declarators): Likewise.
4983 * typeck.c (comp_array_types): Likewise.
4984 (comptypes): Likewise.
4985 (expr_sizeof): Likewise.
4986 (build_binary_op): Likewise.
4987 (dubious_conversion_warnings): Likewise.
4988 (check_return_expr): Likewise.
4990 2002-08-08 Mark Mitchell <mark@codesourcery.com>
4992 * typeck.c (build_class_member_access_expr): Do not return
4993 error_mark_node when no error has occurred.
4995 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4997 * typeck.c (build_component_addr): Remove.
4998 (build_unary_op): Just check it's not a bitfield, and then build
5001 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5003 * class.c (convert_to_base): Correct check for error_mark_node.
5004 (create_vtable_ptr): Remove unused VFUNS_P parm.
5006 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5008 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
5010 2002-08-07 Mark Mitchell <mark@codesourcery.com>
5012 Rework build_component_ref.
5013 * call.c (build_vfield_ref): Do not go through build_component_ref.
5014 (build_field_call): Use build_class_member_access_expr.
5015 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
5016 (build_object_call): Likewise.
5017 * class.c (convert_to_base): New function.
5018 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
5019 (instantiate_type): Handle BASELINKs.
5020 * cp-tree.def (BASELINK): New tree code.
5021 * cp-tree.h (BASELINK_P): Reimplement.
5022 (SET_BASELINK_P): Remove.
5023 (BASELINK_BINFO): Reimplement.
5024 (BASELINK_FUNCTIONS): Likewise.
5025 (BASELINK_ACCESS_BINFO): Likewise.
5026 (BASELINK_OPTYPE): Likewise.
5027 (convert_to_base): New function.
5029 (build_object_ref): Remove.
5030 (build_component_ref_1): Likewise.
5031 (build_component_ref): Likewise.
5032 (build_x_component_ref): Likewise.
5033 (build_class_member_access_expr): New function.
5034 (finish_class_member_access_expr): Likewise.
5035 (build_ptrmemfunc_access_expr): Likewise.
5036 * decl.c (grokdeclarator): Handle BASELINKs.
5037 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
5038 finish_class_member_access_expr.
5039 (arg_assoc): Handle BASELINKs.
5040 (do_class_using_decl): Likewise.
5041 * error.c (dump_decl): Likewise.
5042 (dump_expr): Use build_ptrmemfunc_access_expr.
5043 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
5045 (build_throw): Use BASELINK_FUNCTIONS.
5046 * init.c (perform_member_init): Use
5047 build_class_member_access_expr.
5048 (build_offset_ref): Handle BASELINKs. Use
5049 build_class_member_access_expr.
5050 * method.c (hack_identifier): Likewise.
5051 * parse.y (do_id): Use BASELINK, not TREE_LIST.
5052 (primary): Remove uses of build_object_ref.
5053 * pt.c (lookup_template_function): Handle BASELINKs.
5054 (resolve_overloaded_unification): Likewise.
5055 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
5056 (lookup_field): Use BASELINK, not TREE_LIST.
5057 (lookup_fnfiels): Likewise.
5058 (setup_class_bindings): Likewise.
5059 * semantics.c (finish_object_call_expr): Do not use
5060 build_method_call when we already know what function is being
5062 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
5063 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
5065 (name_p): New function.
5066 * typeck.c (build_object_ref): Remove.
5067 (build_component_ref_1): Likewise.
5068 (build_x_component_ref): Likewise.
5069 (build_class_member_access_expr): New function.
5070 (finish_class_member_access_expr): Likewise.
5071 (build_ptrmemfunc_access_expr): Likewise.
5072 (get_member_function_from_ptrfunc): Use
5073 build_ptrmemfunc_access_expr.
5074 (build_binary_op): Likewise.
5075 (build_unary_op): Likewise.
5076 (build_ptrmemfunc): Likewise.
5077 (pfn_from_ptrmemfunc): Likewise.
5078 * typeck2.c (build_m_component_ref): Adjust comment.
5080 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
5082 * Make-lang.in (CXX_C_OBJS): Update.
5083 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
5084 * cp-tree.h (cxx_decode_option): Remove.
5085 * decl2.c (compare_options, lang_f_options, unsupported_options,
5086 cxx_decode_option): Remove.
5088 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
5090 * typeck.c (build_x_unary_op): Handle pointer-to-member.
5092 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5094 * class.c: Don't include obstack.h.
5096 * decl2.c: Delete bogus comment.
5097 * error.c: Don't include obstack.h.
5098 * except.c: Likewise.
5099 (dump_type): Correct comment.
5100 * method.c: Don't include obstack.h.
5103 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
5106 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
5107 expressions to pointer-to-data-member of pointer-to-member-functions.
5109 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5111 * cvt.c (ocp_convert): Delete obsolete code.
5112 * parse.y (permanent_obstack): Delete declaration.
5113 * pt.c (permanent_obstack): Delete declaration.
5114 * repo.c (permanent_obstack): Delete declaration.
5115 (open_repo_file): Use xmalloc instead of permanent_obstack.
5116 (init_repo): Use xstrdup instead of permanent_obstack.
5118 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
5120 * cp-tree.h (VF_DERIVED_VALUE): Remove.
5121 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
5123 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
5126 C++ ABI change - vfunc ordering.
5127 * class.c (add_virtual_function): Remove.
5128 (dfs_modify_all_vtables): Take list of all declared
5129 virtuals. Assign all that are not in primary base.
5130 (check_for_override): Adjust comments.
5131 (create_vtable_ptr): Take single list of virtuals. Build chain
5132 of declared virtuals here.
5133 (layout_class_type): Take single list of virtuals. Adjust.
5134 (finish_struct_1): Keep virtuals on single list. Adjust.
5136 2002-08-02 Mark Mitchell <mark@codesourcery.com>
5138 * init.c (build_member_call): Use build_new_method_call, not
5141 2002-08-02 Krister Walfridsson <cato@df.lth.se>
5143 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
5145 2002-08-02 Mark Mitchell <mark@codesourcery.com>
5147 * call.c (build_method_call): Issue a more helpful error message
5148 about ambiguous method names.
5150 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
5152 * tree.c (build_shared_int_cst): Make cache file scope, and
5155 2002-08-02 Jason Merrill <jason@redhat.com>
5157 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
5158 (cp_expr_size): New fn.
5159 * call.c (build_over_call): Lose empty class hackery.
5160 (convert_arg_to_ellipsis): Promote non-POD warning to error.
5161 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
5163 * semantics.c (expand_body): Do tree optimization in the function
5166 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
5168 * cp-tree.h: Move all warning and flag declarations to c-common.h.
5169 * decl.c: Move all warning and flag variables to c-common.c.
5170 * decl2.c: Move all warning and flag variables to c-common.c.
5171 * lex.c (flag_digraphs): Remove.
5172 (warn_traditional): Now in c-common.c.
5174 2002-07-31 Mark Mitchell <mark@codesourcery.com>
5176 * call.c (build_field_call): Do not look up the field by name.
5177 (build_method_call): Simplify.
5178 (struct z_candidate): Add access_path and conversion_path. Remove
5180 (convert_class_to_reference): Adjust use of
5181 add_function_candidate.
5182 (add_candidate): Add conversion_path argument.
5183 (add_function_candidate): Use it.
5184 (add_conv_dndidate): Likewise.
5185 (build_builtin_candidate): Likewise.
5186 (add_template_candidate_real): Add conversion_path argument.
5187 (add_template_conv_candidate): Likewise.
5188 (add_template_candidate): Likewise.
5189 (build_user_type_conversion_1): Use it.
5190 (build_new_function_call): Remove name lookup code. Adjust use of
5191 add_template_candidate and add_function_candidate.
5192 (build_new_op): Likewise.
5193 (convert_like_real): Use build_special_member_call.
5194 (build_over_call): Use cand->conversion_path.
5195 (build_special_member_call): New method.
5196 (build_new_method_call): Remove name lookup code.
5197 * cp-tree.def (OFFSET_REF): Update documentation.
5198 (TEMPLATE_ID_EXPR): Likewise.
5199 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
5200 (BASELINK_OPTYPE): Likewise.
5201 (build_new_method_call): Adjust prototype.
5202 (build_special_member_call): New method.
5203 (build_baselink): New method.
5204 (build_offset_ref_call_from_tree): Likewise.
5205 (build_call_from_tree): Likewise.
5206 (finish_qualified_call_expr): Remove.
5207 (finish_call_expr): Adjust prototype.
5208 (build_x_function_call): Remove.
5209 * cvt.c (ocp_convert): Use build_special_member_call.
5210 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
5211 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
5213 (build_offset_ref_call_from_tree): New function.
5214 (build_call_from_tree): Likewise.
5215 * init.c (expand_cleanup): Use build_special_member_call.
5216 (expand_default_init): Likewise.
5217 (build_member_call): Use finish_call_expr.
5218 (build_new_1): Use build_special_member_call.
5219 (push_base_cleanups): Likewise.
5220 * method.c (do_build_assign_ref): Likewise.
5221 * parse.y (template_id): Do not pass a COMPONENT_REF to
5222 lookup_template_function.
5223 (primary): Use parse_finish_call_epxr, not finish_call_expr.
5224 (parse_finish_call_expr): New function.
5225 * pt.c (lookup_template_function): Add assertions.
5226 * search.c (lookup_base): Allow T to be a binfo.
5227 (build_baselink): New function.
5228 (lookup_member): Use it.
5229 * semantics.c (finish_call_expr): Do not do name lookup.
5230 (finish_object_call_expr): Remove #if 0'd code.
5231 (finish_qualified_call_expr): Remove.
5232 * typeck.c (build_x_function_call): Remove.
5233 (build_static_case): Use build_special_member_call.
5234 * typeck2.c (build_functional_cast): Likewise.
5236 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5238 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
5240 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
5242 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
5244 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
5246 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
5249 2002-07-29 Alan Modra <amodra@bigpond.net.au>
5251 * cp-tree.h: Comment typo fix.
5253 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
5255 * spew.c (space_for_token): Allocate zeroed memory for a new token
5258 2002-07-27 Roger Sayle <roger@eyesopen.com>
5260 * decl.c (builtin_function_1): No need to explicitly mark
5261 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
5263 2002-07-27 Roger Sayle <roger@eyesopen.com>
5265 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
5267 2002-07-26 Jason Merrill <jason@redhat.com>
5269 * call.c (build_over_call): Likewise.
5270 (cp_convert_parm_for_inlining): New fn.
5271 (convert_for_arg_passing): New fn.
5272 (convert_default_arg, build_over_call): Use it.
5273 (type_passed_as): New fn.
5274 * pt.c (tsubst_decl): Use it.
5275 * decl2.c (cp_build_parm_decl): New fn.
5276 (build_artificial_parm): Use it.
5277 (start_static_storage_duration_function): Likewise.
5278 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
5279 (grokparms): Don't mess with DECL_ARG_TYPE.
5280 * typeck.c (convert_arguments): Use convert_for_arg_passing.
5281 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
5283 * cp-tree.h: Declare new fns.
5285 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
5287 * cp-tree.h (flag_operator_names): Remove.
5288 * decl2.c (flag_operator_names): Remove.
5289 (lang_f_options): Remove operator-names.
5290 * lex.c (D_OPNAME): Remove.
5291 (reswords): Remove operator names.
5292 (rid_to_yy): Remove operator names.
5293 (init_reswords): No need to handle D_OPNAME.
5294 * spew.c (read_process_identifier): There are no operator
5297 2002-07-26 Jason Merrill <jason@redhat.com>
5299 * dump.c (cp_dump_tree): Call c_dump_tree.
5300 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5302 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
5304 * error.c (print_whitespace): Remove.
5305 * g++spec.c (LIBUNWIND): Move.
5306 * mangle.c (mangled_position, write_signed_number): Remove.
5308 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
5310 * decl2.c (cxx_decode_option): Similarly.
5312 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
5314 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
5315 (cxx_sizeof_or_alignof_type): Take a third argument.
5316 (cxx_sizeof): Adjust definition.
5317 (cxx_alignof): Likewise.
5318 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
5319 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
5321 (c_sizeof_nowarn): Remove definition.
5322 (build_unary_op): Use cxx_sizeof_nowarn.
5324 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
5326 * tree.c (cp_build_qualified_type_real): When copying
5327 pointer-to-method types, unshare the record that holds
5328 the cached pointer-to-member-function type.
5330 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
5332 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
5334 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
5337 * typeck.c (cxx_sizeof_or_alignof_type): New function.
5338 (c_sizeof): Remove definition.
5339 (expr_sizeof): Use cxx_sizeof.
5340 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
5341 * decl.c (finish_destructor_body): Use cxx_sizeof.
5342 * semantics.c (finish_alignof): Likewise.
5343 (finish_alignof): Use cxx_alignof.
5344 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
5345 (cxx_sizeof_or_alignof_type): Declare.
5346 (my_friendly_assert): Move to ../c-common.h.
5348 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
5350 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
5352 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5354 PR c++/7347, c++/7348
5355 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
5356 * decl.c (make_typename_type): Use it.
5357 (make_unbound_class_template): Likewise.
5358 (lookup_name_real): Don't call type_access_control if scope is
5359 template parameter dependent.
5360 * parse.y (template_arg): Call make_unbound_class_template with
5362 (nest_name_specifier): Call make_typename_type with tf_parsing set.
5363 (typename_sub0): Likewise.
5364 (typename_sub1): Likewise.
5365 (instantiate_decl): Push class scope.
5366 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
5367 for both static variable and member function template.
5368 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
5370 * search.c (type_access_control): Do type access for TEMPLATE_DECL
5373 2002-07-20 Roger Sayle <roger@eyesopen.com>
5375 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
5376 test by using positive_option. Make whitespace consistent.
5378 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
5380 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
5381 members with 'locus'. Adjust use throughout.
5382 (struct feed): Likewise.
5383 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
5385 (snarf_defarg): Use error(), not error_with_file_and_line().
5387 2002-07-19 Chris Demetriou <cgd@broadcom.com>
5389 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
5390 cpp_options is included.
5392 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5394 PR c++/2862, c++/2863
5395 * pt.c (determine_specialization): Compare the length of
5396 TYPE_ARG_TYPES. Tidy.
5398 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5401 * decl.c (duplicate_decls): Don't propagate inlining parameters from
5402 olddecl to newdecl when newdecl is a specialization of the
5403 instantiation olddecl.
5405 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5407 PR c++/4802, c++/5387
5408 * decl.c (make_typename_type): Use enforce_access.
5410 2002-07-17 Scott Snyder <snyder@fnal.gov>
5413 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
5415 2002-07-12 Mark Mitchell <mark@codesourcery.com>
5417 * class.c (add_method): Correct handling of conversion operators.
5419 2002-07-11 Mark Mitchell <mark@codesourcery.com>
5422 * class.c (add_method): Simplify.
5424 2002-07-11 Jason Merrill <jason@redhat.com>
5427 * tree.c (cp_copy_res_decl_for_inlining): Also copy
5430 2002-07-10 Graham Stott <graham.stott@btinternet.com>
5432 * pt.c (template_parm_this_level_p, push_template_decl_real):
5433 Pass depth as int pointer.
5435 2002-07-11 Tim Josling <tej@melbpc.org.au>
5437 Remove front end hard coding from gengtype.c.
5439 * config-lang.in (gtfiles): Add files needed for this front end.
5441 2002-07-10 Mark Mitchell <mark@codesourcery.com>
5443 * cp-tree.h (unqualified_name_lookup_error): Declare it.
5444 (begin_function_definition): Adjust prototype.
5445 * lex.c (unqualified_name_lookup_error): New function, split out
5447 (do_identifier): ... here.
5448 * parse.y (parse_begin_function_definition): New function.
5450 * semantics.c (begin_function_definition): Accept decl-specifiers
5451 and attributes as separate parameters.
5453 2002-07-10 Jason Merrill <jason@redhat.com>
5456 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
5457 modifying the old one.
5459 2002-07-09 Mark Mitchell <mark@codesourcery.com>
5461 * cp-tree.h (constructor_name_p): Declare it.
5462 (check_template_template_default_arg): Likewise.
5463 * class.c (handle_using_decl): Use constructor_name_p.
5464 * decl.c (grokdeclarator): Likewise.
5465 * decl2.c (constructor_name_p): Define it.
5466 * init.c (build_member_call): Use constructor_name_p.
5467 * parse.y (template_parm): Use check_template_template_default_arg.
5468 * pt.c (check_explicit_specialization): Use constructor_name_p.
5469 * semantics.c (check_template_template_default_arg): New function.
5471 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5473 * pt.c (can_complete_type_without_circularity): Add static to
5474 function definition.
5476 2002-07-08 Mark Mitchell <mark@codesourcery.com>
5478 * cp-tree.h (have_extern_spec): Declare it
5479 * decl.c (have_extern_spec): Define it.
5480 (start_decl): Eliminate use of used_extern_spec.
5481 (start_function): Likewise.
5482 * parse.y (have_extern_spec): Remove declaration.
5483 (used_extern_spec): Likewise.
5484 (frob_specs): Eliminate use of used_extern_spec.
5485 (.hush_warning): Likewise.
5487 2002-07-07 Mark Mitchell <mark@codesourcery.com>
5489 * Make-lang.in (cp/parse.o): Depend on decl.h.
5490 * cp-tree.h (do_decl_instantiation): Change prototype.
5491 * parse.y: Include decl.h.
5492 (parse_decl_instantiation): New function.
5493 (explicit_instantiation): Use it.
5494 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
5497 2002-07-07 Roger Sayle <roger@eyesopen.com>
5499 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
5500 constructor and destructor tests when passed a TEMPLATE_DECL.
5502 2002-07-05 Jason Merrill <jason@redhat.com>
5504 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
5507 PR optimization/7145
5508 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
5510 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
5512 Repair damage on weak-impared targets caused by my previous patch.
5513 * cp-tree.h (import_export_tinfo): Add parameter.
5514 * decl2.c (import_export_tinfo): Add parameter, post adjust
5516 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
5517 import_export_tinfo.
5519 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5522 * init.c (build_aggr_init): Remove qualifiers of init before calling
5524 (build_vec_init): Flatten multi-dimensional array during cleanup.
5525 (build_vec_delete_1): Abort if the type of each element is array.
5527 2002-07-03 Graham Stott <graham.stott@btinternet.com>
5529 * pt.c (instantiate_class_template): Fix typo.
5531 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5533 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
5534 by CVS conflict in my last patch.
5536 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5539 * pt.c (can_complete_type_without_circularity): New function.
5540 (instantiate_class_template): Use it.
5541 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
5542 message due to incomplete fields.
5544 2002-07-01 Mark Mitchell <mark@codesourcery.com>
5547 * mangle.c (write_expression): Add mangling for sizeof when
5549 * operators.def: Remove stale comment.
5551 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
5553 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
5554 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
5555 (tinfo_decl_type): Replace with ...
5556 (type_info_ptr_type): ... this.
5557 (import_export_tinfo): Declare.
5558 (tinfo_decl_p): Rename to ...
5559 (unemitted_tinfo_decl_p): ... this.
5560 * decl2.c (import_export_decl): Break out tinfo handling into ...
5561 (import_export_tinfo): ... here. New function.
5562 (finish_file): Adjust.
5563 * rtti.c (TINFO_REAL_NAME): New macro.
5564 (init_rtti_processing): Create the tinfo types.
5565 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
5566 (get_tinfo_decl): Adjust.
5567 (get_tinfo_ptr): New function.
5568 (get_type_id): Use it.
5569 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
5570 (ptr_initializer): Use get_tinfo_ptr.
5571 (ptm_initializer): Likewise.
5572 (synthesize_tinfo_var): Break into ...
5573 (get_pseudo_ti_init): ... this. Just create the initializer.
5574 (get_pseudo_ti_desc): .. and this.
5575 (create_real_tinfo_var): Remove.
5576 (create_pseudo_type_info): Don't create the vtable decl here.
5577 (get_vmi_pseudo_type_info): Remove.
5578 (create_tinfo_types): Adjust.
5579 (tinfo_decl_p): Rename to ...
5580 (unemitted_tinfo_decl_p): ... here. Adjust.
5581 (emit_tinfo_decl): Adjust. Create the initializer.
5583 2002-06-27 Mark Mitchell <mark@codesourcery.com>
5586 * pt.c (tsubst_friend_class): Substitute into the context of the
5587 friend before using it.
5589 2002-06-26 Mark Mitchell <mark@codesourcery.com>
5591 * cp-tree.h (xref_tag): Change prototype.
5592 (handle_class_head): Likewise.
5593 (build_x_component_ref): Likewise.
5594 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
5595 (xref_tag): Take attributes as a separate parameter.
5596 (xref_tag_from_type): Adjust call to xref_tag.
5597 * decl2.c (build_expr_from_tree): Adjust call to
5598 build_x_component_ref.
5599 (handle_class_head): Take attributes as a separate parameter.
5600 * parse.y (parse_xref_tag): New function.
5601 (parse_handle_class_head): Likewise.
5602 (primary): Use parse_xref_tag.
5603 (class_head_decl): Use parse_handle_class_head.
5604 (class_head_defn): Likewise.
5605 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
5606 (build_dynamic_cast_1): Likewise.
5607 (create_pseudo_type_info): Likewise.
5608 (emit_support_tinfos): Likewise.
5609 * typeck.c (build_object_ref): Adjust call to
5610 build_x_component_ref.
5611 (build_x_component_ref): Remove protect parameter.
5613 2002-06-25 Mark Mitchell <mark@codesourcery.com>
5615 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
5616 * class.c (handle_using_decl): Likewise.
5617 (instantiate_type): Likewise.
5618 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
5619 (xref_basetypes): Change prototype.
5620 (begin_mem_initializers): New function.
5621 (get_overloaded_fn): Likewise.
5622 * decl.c (xref_basetypes): Simplify.
5623 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
5624 * init.c (build_offset_ref): Likewise.
5625 * parse.y (base_init): Use begin_mem_initializers().
5626 (structsp): Adjust call to xref_basetypes.
5627 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
5628 (instantiate_class_template): Adjust call to xref_basetypes.
5629 * semantics.c (begin_mem_initializers): New function.
5630 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
5631 (really_overlaoded_fn): Likewise.
5632 (get_overloaded_fn): New function.'
5633 (get_first_fn): USe BASELINK_FUNCTIONS.
5635 2002-06-24 Mark Mitchell <mark@codesourcery.com>
5637 * cp-tree.h (SCALAR_TYPE_P): New macro.
5638 (check_for_out_of_scope_variable): New function.
5639 (at_class_scope_p): Likewise.
5640 (finish_fname): Likewise.
5641 * class.c (finish_struct): Use at_function_scope_p.
5642 * decl.c (check_for_out_of_scope_variable): New function, split
5643 out from do_identifier.
5644 (finish_enum): Use at_function_scope_p.
5645 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
5646 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
5647 (primary): Use at_function_scope_p.
5648 * search.c (at_class_scope_p): New function.
5649 * semantics.c (finish_fname): Likewise.
5650 (check_multiple_declarators): Use at_function_scope_p.
5652 2002-06-23 Mark Mitchell <mark@codesourcery.com>
5654 * parse.y (parse_scoped_id): New function.
5656 * cp-tree.h (do_scoped_id): Adjust declaration.
5657 * lex.c (do_scoped_id): Remove call to yylex.
5658 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
5659 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
5660 expanding it inline.
5662 2002-06-23 Matt Thomas <matt@3am-software.com>
5664 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
5667 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5669 * mangle.c (integer_type_codes): Const-ify.
5671 2002-06-20 Richard Henderson <rth@redhat.com>
5674 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
5675 Call put_var_into_stack.
5677 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5679 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
5680 array size calculation.
5682 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5685 * pt.c (tsubst_expr): Handle FILE_STMT.
5687 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5690 * pt.c (lookup_template_class): Don't build complete argument of
5691 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
5694 2002-06-19 Akim Demaille <akim@epita.fr>
5696 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
5698 * spew.c, lex.c: Adjust.
5699 * parse.y (explicit_instantiation): Add empty action to override
5700 the default $$ = $1 where it introduces a type clash.
5702 2002-06-14 Jason Merrill <jason@redhat.com>
5704 * semantics.c (begin_for_stmt): Push the 'for' scope before
5705 adding the FOR_STMT.
5708 * class.c (build_base_field): Set DECL_PACKED.
5709 (layout_class_type): Don't use tail padding of PODs.
5710 * mangle.c (write_unqualified_name): Fix template conversion op
5713 2002-06-16 Richard Henderson <rth@redhat.com>
5716 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
5717 after template instantiation.
5719 2002-06-16 Richard Henderson <rth@redhat.com>
5721 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
5723 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
5725 * cp-tree.h (compiler_error): Remove declaration.
5726 * lex.c (compiler_error): Remove definition.
5728 2002-06-14 Steve Ellcey <sje@cup.hp.com>
5730 * g++spec.c (LIBUNWIND): New.
5731 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
5733 2002-06-13 Jessica Han <jessica@cup.hp.com>
5735 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
5736 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
5737 (build_vbase_offset_vtbl_entries): Likewise.
5738 * rtti.c (build_headof): Likewise.
5739 (get_tinfo_decl_dynamic): Likewise.
5740 (create_pseudo_type_info): Likewise.
5742 2002-06-12 Stan Shebs <shebs@apple.com>
5744 * mpw-config.in: Remove file, no longer used.
5745 * mpw-make.sed: Ditto.
5747 2002-06-07 Zack Weinberg <zack@codesourcery.com>
5749 * decl2.c: Update call to cpp_handle_option.
5751 2002-06-07 H.J. Lu (hjl@gnu.org)
5753 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
5755 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
5757 * error.c (cp_error_at): Fix typo.
5759 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
5761 * error.c (cp_diagnostic_starter): Adjust call.
5762 (maybe_print_instantiation_context): Change prototype to take a
5763 'diagnostic_info *'.
5764 (print_instantiation_full_context): Likewise.
5765 (print_instantiation_partial_context): Likewise.
5766 (cp_diagnostic_starter): Likewise.
5767 (cp_diagnostic_finalizer): Likewise.
5768 (cp_print_error_function): Likewise.
5769 (cp_printer): Take a secondary parameter as a 'text_info *'.
5770 Remove output_state savings. Adjust calls.
5772 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5774 * pt.c (inline_parm_levels): Mark for GC.
5776 * mangle.c (start_mangling): Allocate G.substitutions here...
5777 (init_mangle): ... rather than here.
5778 (finish_mangling): Clear the varray pointer when done with it.
5779 * spew.c (yylexstring): Don't use VARRAY_FREE.
5780 * search.c (bfs_walk): Don't use VARRAY_FREE.
5781 * decl2.c (pending_statics): Use gengtype to mark.
5782 (deferred_fns): Likewise.
5783 (ssdf_decls): Likewise.
5784 (init_decl2): Delete.
5785 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
5786 (cxx_init_decl_processing): Don't call init_decl2.
5787 (cxx_pop_function_context): Don't use VARRAY_FREE.
5788 * cp-tree.h (struct saved_scope): No need for special marking
5790 (struct language_function): Likewise.
5791 (local_classes): Use gengtype to mark.
5792 (init_decl2): Delete prototype.
5793 * class.c (init_class_processing): Don't use
5794 ggc_add_tree_varray_root.
5795 (build_vtbl_initializer): Don't use VARRAY_FREE.
5797 * decl.c (typename_compare): Don't use same_type_p.
5799 * decl.c: Include hashtab.h instead of hash.h.
5800 (typename_hash): Update to use htab_h.
5801 (typename_compare): Likewise.
5802 (typename_htab): Use gengtype to mark.
5803 (build_typename_type): Update to use htab_h.
5804 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
5806 * Make-lang.in (gt-cp-tree.h): New rule.
5807 (cp/tree.o): Depend on gt-cp-tree.h.
5808 * config-lang.in (gtfiles): Add cp/tree.c.
5809 * tree.c: Include gt-cp-tree.h.
5810 (list_hash_table): Use gengtype to mark.
5811 (init_tree): Use gengtype to mark trees.
5813 * Make-lang.in (cp/decl.o): Add debug.h dependency.
5814 * call.c (struct z_candidate): Use gengtype.
5815 (USER_CONV_CAND): Use WRAPPER_ZC.
5816 (convert_class_to_reference): Use build_zc_wrapper.
5817 (build_type_conversion_1): Likewise.
5818 (build_over_call): Use WRAPPER_ZC.
5819 (add_warning): Use build_zc_wrapper.
5820 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
5821 * cp-tree.h (struct lang_identifier): Use gengtype.
5822 (struct template_parm_index_s): Likewise.
5823 (struct ptrmem_cst): Likewise.
5824 (struct tree_binding): Likewise.
5825 (struct tree_overload): Likewise.
5826 (struct tree_srcloc): Likewise.
5827 (struct tree_wrapper): Likewise. Also modify to have a pointer
5828 to struct z_candidate rather than void.
5829 (enum cp_tree_node_structure_enum): New.
5830 (union lang_tree_node): New.
5831 (cxx_mark_tree): Delete prototype.
5832 (cp_tree_node_structure): New prototype.
5833 (build_ptr_wrapper): Delete prototype.
5834 (build_int_wrapper): Delete prototype.
5835 (build_zc_wrapper): New prototype.
5836 * decl.c: Include debug.h
5837 (cxx_mark_tree): Delete.
5838 (cp_tree_node_structure): New.
5839 * tree.c (build_ptr_wrapper): Delete.
5840 (build_int_wrapper): Delete.
5841 (build_zc_wrapper): New.
5843 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
5844 Correct typo. Patch from k_fukui@highway.ne.jp.
5846 * semantics.c (current_stmt_tree): Update for change to
5847 struct language_function.
5848 (finish_mem_initializers): Likewise.
5849 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
5850 * cp-tree.h (struct language_function): Rename from
5851 cp_language_function. Change all uses.
5852 (cp_function_chain): Don't need to cast.
5854 * class.c (duplicate_tag_error): Reset discriminator.
5855 (check_bases_and_members): Update for data structure changes.
5856 * cp-tree.h (struct lang_id2): Use gengtype.
5857 (flagged_type_tree): Likewise.
5858 (SET_LANG_ID): Use GGC on struct lang_id2.
5859 (struct cp_language_function): Use gengtype. Remove field
5860 'x_vcalls_possible_p'.
5861 (current_vcalls_possible_p): Delete.
5862 (struct lang_type_header): New.
5863 (struct lang_type_class): Rename from struct lang_type. Include
5864 struct lang_type_header.
5865 (struct lang_type_ptrmem): New.
5866 (struct lang_type): New.
5867 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
5868 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
5869 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
5870 (struct lang_decl_flags): Use gengtype. Add discriminators.
5871 (struct lang_decl): Use gengtype. Add and use discriminators.
5872 Update the macros that reference moved fields.
5873 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
5874 (SET_DECL_THUNK_P): Set discriminator too.
5875 (clear_inline_text_obstack): Delete prototype.
5876 (finish_inline_definitions): Delete prototype.
5877 (mark_pending_inlines): Delete prototype.
5878 (lang_check_failed): New prototype.
5879 * decl.c (struct named_label_use_list): Use gengtype.
5880 (struct named_label_list): Likewise.
5881 (mark_binding_level): Delete.
5882 (mark_named_label_lists): Delete.
5883 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
5884 (cxx_init_decl_processing): Use generated marker routine.
5885 (begin_destructor_body): Delete dead set to
5886 current_vcalls_possible_p.
5887 (mark_lang_function): Delete.
5888 (mark_cp_function_context): Delete.
5889 (lang_mark_tree): Use generated marker routines.
5890 * decl2.c (start_objects): Set discriminator when setting
5891 GLOBAL_INIT_PRIORITY.
5892 * lex.c (retrofit_lang_decl): Set discriminators.
5893 (copy_lang_type): Update for changes to lang_type structure.
5894 (cp_make_lang_type): Set discriminator.
5895 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
5896 * search.c: Include ggc.h.
5897 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
5898 (finish_inline_definitions): Delete.
5899 * spew.c (struct token): Use gengtype.
5900 (struct token_chunk): New.
5901 (struct unparsed_text): Use gengtype. Store tokens in chunks.
5902 (struct feed): Use gengtype.
5903 (feed_obstack): Delete.
5904 (feed): Mark as GC root.
5905 (pending_inlines): Mark as GC root.
5906 (pending_inlines_tail): Likewise.
5907 (processing_these_inlines): Likewise.
5908 (token_obstack): Make static.
5909 (first_token): Likewise.
5910 (init_spew): Don't initialize deleted things; use gengtype for roots.
5911 (clear_inline_text_obstack): Delete.
5912 (feed_input): Use GC for struct feed. Update for changes to
5913 struct unparsed_text.
5914 (mark_pending_inlines): Delete.
5915 (next_token): Rename from add_token. Change all callers. Update
5916 for changes to struct unparsed_text.
5917 (space_for_token): New.
5918 (remove_last_token): New.
5919 (alloc_unparsed_text): New.
5920 (snarf_block): Take an unparsed_text. Update for changes to struct
5922 (snarf_method): Update for changes to struct unparsed_text.
5923 (snarf_defarg): Update for changes to struct unparsed_text.
5924 * tree.c (lang_check_failed): New.
5926 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
5927 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
5928 (cp/spew.o): Add dependency on gt-<filename>.h.
5929 (cp/decl2.o): Add dependency on gt-<filename>.h.
5930 (cp/call.o): Add dependency on gt-<filename>.h.
5931 (cp/pt.o): Add dependency on gt-<filename>.h.
5932 (cp/repo.o): Add dependency on gt-<filename>.h.
5933 (cp/parse.o): Add dependency on gt-<filename>.h.
5934 * call.c: Use gengtype for roots.
5935 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
5936 decl2.c parse.y pt.c repo.c spew.c.
5937 * cp-tree.h: Use gengtype for roots.
5938 (struct saved_scope): Use GGC, gengtype.
5939 (cp_parse_init): Delete prototype.
5940 (init_pt): Delete prototype.
5941 * decl.c: Use gengtype for roots.
5942 (mark_saved_scope): Delete.
5943 (cxx_init_decl_processing): Don't call deleted initilisation
5945 (signed_size_zero_node): Delete, unused.
5946 * decl.h: Use gengtype for roots.
5947 * decl2.c: Use gengtype for roots.
5948 * lex.h: Use gengtype for roots.
5949 * parse.y: Use gengtype for roots.
5950 (cp_parse_init): Delete.
5951 * pt.c: Use gengtype for roots.
5953 * repo.c: Use gengtype for roots.
5954 * spew.c: Use gengtype for roots.
5956 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
5957 (cp/decl.o): Add dependency on gtype-cp.h.
5958 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
5959 Include gtype-cp.h. Allow for filename changes.
5961 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
5962 (cp/decl.o): Add cp/gt-decl.h dependency.
5963 * config-lang.in (gtfiles): New.
5964 * tree.h: Rename struct binding_level to struct cp_binding_level.
5965 * decl.c: Rename struct binding_level to struct cp_binding_level.
5966 Include cp/gt-decl.h.
5967 (struct cp_binding_level): Use gengtype.
5968 (make_binding_level): Use GGC on struct cp_binding_level.
5969 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
5970 (cxx_init_decl_processing): Mark free_binding_level as
5973 * decl.c (mark_cp_function_context): Update calling sequence.
5975 * decl.c (start_function): Don't free 'struct
5976 cp_language_function'.
5977 (pop_cp_function_context): Likewise.
5978 (save_function_data): Allocate it using GC.
5979 * semantics.c (genrtl_start_function): Don't free 'struct
5980 cp_language_function'.
5982 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
5984 * lang-specs.h: Use cpp_debug_options.
5986 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5988 * mangle.c, tree.c: Include real.h.
5989 * Make-lang.in: Update dependency lists.
5991 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
5993 * lex.c: Don't include c-lex.h.
5994 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
5996 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
5998 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
6000 2002-05-22 Richard Henderson <rth@redhat.com>
6002 * decl.c (obscure_complex_init): Check for VAR_DECL
6003 before using DECL_THREAD_LOCAL.
6005 2002-05-22 Richard Henderson <rth@redhat.com>
6007 * decl.c (check_tag_decl): Handle RID_THREAD.
6008 (obscure_complex_init): Reject run-time init of tls.
6009 (grokvardecl, grokdeclarator): Handle RID_THREAD.
6010 * lex.c (reswords): Add __thread.
6011 (rid_to_yy): Map RID_THREAD to SCSPEC.
6013 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
6015 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
6016 * cp-tree.h (cxx_post_options): Kill.
6017 * cp-lex.c (cxx_post_options): Kill.
6019 2002-05-21 Richard Henderson <rth@redhat.com>
6021 * lex.c (rid_to_yy): Add RID_THREAD.
6023 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
6025 * init.c (build_vec_init): Test for trivial copy-assignment when
6026 copy-assigning arrays.
6028 2002-05-20 Andreas Jaeger <aj@suse.de>
6030 * init.c (build_default_init): Remove unused variable.
6032 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
6034 * call.c (any_strictly_viable): New.
6035 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
6037 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6039 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
6041 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6044 * pt.c (do_decl_instantiation): Don't complain explicit
6045 instantiation after explicit specialization.
6046 (do_type_instantiation): Likewise.
6048 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
6050 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
6052 (complete_type_or_else): ... this. Redefined as macro.
6053 (cxx_incomplete_type_diagnostic): Declare.
6054 (cxx_incomplete_type_error): Define as macro.
6055 * init.c (build_delete): Warn about incomplete types other than
6056 void, and use the built-in operator delete for them.
6057 * typeck.c (complete_type_or_diagnostic): Renamed from
6058 complete_type_or_else. Added warn_only argument, passed to...
6059 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
6060 warnings or errors depending on new warn_only argument. Renamed
6062 (cxx_incomplete_type_error): ... this. New implementation in
6063 terms of cxx_incomplete_type_diagnostic.
6065 2002-05-18 Jason Merrill <jason@redhat.com>
6068 * decl2.c (import_export_decl): If we clear
6069 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
6071 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6074 * pt.c (verify_class_unification): Don't check if PARM is template
6075 parameter dependent. Simplify.
6076 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
6077 parameter dependent expression.
6079 2002-05-14 Jason Merrill <jason@redhat.com>
6081 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
6083 (synthesize_tinfo_var): Take the public decl.
6084 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
6085 (emit_tinfo_decl): Adjust. Call import_export_decl.
6086 * decl2.c (import_export_decl): Simplify tinfo decl handling.
6088 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
6090 * cp-tree.h (struct lang_type): Added non_zero_init.
6091 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
6092 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
6093 * class.c (check_field_decls): Test non_zero_init.
6094 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
6095 zero-to-NULL conversions.
6096 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
6097 type that needs zero-initialization without zeros.
6098 (check_initializer_decl): Compute zero-initializer for types
6099 that require a non-trivial one.
6100 * init.c (build_forced_zero_init): New function.
6101 (build_default_init): Use it.
6102 * tree.c (zero_init_p): New function.
6103 * typeck2.c (force_store_init_value): New function.
6104 (process_init_constructor): Create non-trivial zero-initializers
6105 for array members and class fields.
6107 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
6109 * lang-specs.h: Remove redundant -lang-c++.
6111 2002-05-13 Jason Merrill <jason@redhat.com>
6113 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
6114 (fixed_type_or_null): See through reference vars.
6115 (build_base_path): Vtable contents are constant.
6116 * typeck.c (get_member_function_from_ptrfunc): Likewise.
6118 2002-05-12 Jason Merrill <jason@redhat.com>
6120 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
6123 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
6125 * cp-tree.h (flag_ansi): Remove.
6126 * decl2.c (flag_ansi): Remove.
6127 (cxx_decode_option): Set flag_iso and flag_undef.
6129 2002-05-09 Jason Merrill <jason@redhat.com>
6131 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
6132 Use subtraction rather than a bitmask to get the index.
6133 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
6135 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
6137 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
6139 * Make-lang.in (decl2.o): Update.
6140 * cp-tree.h (warn_multichar): Remove.
6141 * decl2.c: Include c-common.h.
6142 (warn_multichar): Remove.
6144 2002-05-03 Jason Merrill <jason@redhat.com>
6146 * tree.c (build_cplus_array_type): Only const and volatile get
6149 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
6151 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6153 ABI change, returning simple classes from functions.
6154 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
6155 TYPE_HAS_TRIVIAL_INIT_REF is false or
6156 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
6158 2002-04-30 Jason Merrill <jason@redhat.com>
6161 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
6162 anonymous class with a typedef if there are attributes.
6164 2002-04-29 Paul Eggert <eggert@twinsun.com>
6166 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
6168 2002-04-29 Jakub Jelinek <jakub@redhat.com>
6171 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
6174 2002-04-29 Mark Mitchell <mark@codesourcery.com>
6177 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
6178 enter that scope before name lookup.
6181 * method.c (do_build_copy_constructor): Avoid building
6182 cv-qualified reference types.
6184 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
6187 * decl.c (grok_op_properties): Assignment ops don't have to return
6188 by value. operator% should.
6190 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
6193 * decl.c (duplicate_decls): Call merge_weak.
6195 2002-04-26 Richard Henderson <rth@redhat.com>
6197 * parse.y (malloced_yyss, malloced_yyvs): New.
6198 (yyoverflow): Re-add. Set them.
6199 (free_parser_stacks): New.
6201 2002-04-26 Mark Mitchell <mark@codesourcery.com>
6204 * method.c (do_build_assign_ref): Pass a derivation to
6205 build_method_call when calling base class assignment operators.
6207 2002-04-26 Richard Henderson <rth@redhat.com>
6209 * parse.y (yyoverflow): Revert.
6211 2002-04-26 Richard Henderson <rth@redhat.com>
6214 * parse.y (string): Remove. Update all uses to use STRING
6215 instead, and not call combine_strings.
6216 * rtti.c (tinfo_name): Use fix_string_type.
6217 * semantics.c (finish_asm_stmt): Don't call combine_strings.
6218 * spew.c (yylexstring): New.
6219 (read_token): Use it.
6221 2002-04-25 Richard Henderson <rth@redhat.com>
6224 * parse.y (yyoverflow): New.
6226 2002-04-25 Jason Merrill <jason@redhat.com>
6229 * search.c (check_final_overrider): No longer static.
6230 * class.c (update_vtable_entry_for_fn): Call it.
6231 * cp-tree.h: Adjust.
6233 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
6235 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
6236 * cp-tree.h (cxx_set_yydebug): Die.
6237 * lex.c (YYDEBUG): Get from c-lex.h.
6238 (cxx_set_yydebug): Remove.
6239 * parse.y: Include c-lex.h.
6240 (YYDEBUG): Get from c-lex.h.
6242 2002-04-24 Mark Mitchell <mark@codesourcery.com>
6245 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
6248 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
6250 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
6251 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
6253 * cp-tree.h (cp_attribute_table): Rename.
6254 * decl.c (lang_attribute_table): Remove declaration.
6255 (cxx_init_decl_processing): Don't set it.
6256 * tree.c (cp_attribute_table): Rename.
6258 2002-04-24 Jason Merrill <jason@redhat.com>
6261 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
6262 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
6263 The pedwarn for array assignment is now unconditional.
6264 * tree.c (build_cplus_array_type_1): Still process simple array types
6265 normally in templates.
6268 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
6271 2002-04-23 Jakub Jelinek <jakub@redhat.com>
6273 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
6274 node with attributes.
6276 2002-2-23 David O'Brien <obrien@FreeBSD.org>
6278 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
6279 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
6281 2002-04-23 Mark Mitchell <mark@codesourcery.com>
6284 * pt.c (tsubst_friend_class): Handle templates with explicit
6288 * typeck.c (merge_types): Remember the cv-qualification of pointer
6289 types when merging them.
6291 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
6293 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
6294 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
6295 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
6296 cxx_mark_function_context): New.
6297 * decl.c (push_cp_function_context, pop_cp_function_context,
6298 mark_cp_function_context): Rename for consistency.
6299 (cxx_init_decl_processing): Don't set old hooks.
6301 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
6303 * call.c (convert_type_from_ellipsis): Rename, update.
6304 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
6305 * cp-tree.h (convert_type_from_ellipsis): Rename.
6306 * decl.c (cxx_init_decl_processing): Don't set hook.
6308 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
6310 * call.c (build_new_method_call): Update.
6311 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
6312 * cp-tree.h (cxx_incomplete_type_error): New.
6313 * decl.c (grokdeclarator, grokparms): Update.
6314 * decl2.c (check_classfn): Update.
6315 * pt.c (tsubst): Update.
6316 * typeck.c (complete_type_or_else, expr_sizeof,
6317 decay_conversion): Update.
6318 * typeck2.c (incomplete_type_error): Rename.
6319 (add_exception_specifier): Update.
6321 2002-04-18 Jason Merrill <jason@redhat.com>
6324 * search.c (setup_class_bindings): A class template qualifies as a
6327 2002-04-17 Jakub Jelinek <jakub@redhat.com>
6330 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
6333 2002-04-16 Mark Mitchell <mark@codesourcery.com>
6335 * init.c (begin_init_stmts): Remove commented out code.
6336 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
6337 * semantics.c (begin_gobal_stmt_expr): Adjust call to
6338 expand_start_stmt_expr.
6340 2002-04-15 Mark Mitchell <mark@codesourcery.com>
6342 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
6343 dso_handle itself, to __cxa_atexit.
6345 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6347 * error.c (cxx_print_error_function): Adjust call to macros.
6349 2002-04-14 Jakub Jelinek <jakub@redhat.com>
6351 * class.c (layout_virtual_bases): Do all dsize computation on trees.
6353 2002-04-14 Jason Merrill <jason@redhat.com>
6355 * typeck.c (get_member_function_from_ptrfunc): Don't do
6356 gratuitious division and multiplication on
6357 ptrmemfunc_vbit_in_delta targets.
6359 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6362 * semantics.c (finish_expr_stmt): Remember the type of the
6363 expression before any conversions are performed.
6365 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6368 * call.c (add_template_candidate_real): Do not treat member
6369 templates as copy constructors.
6371 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6373 * decl.c (duplicate_decls): Do not copy the RTL for a variable
6374 declaration if the old variable had an incomplete type and the new
6376 (complete_vars): Do not call layout_decl for completed variables.
6378 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
6380 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
6381 with an explicit one.
6382 (follow_tag_typedef): New.
6383 (lookup_tag): Use it to extract the tag of an explicit typedef.
6384 (xref_tag): Likewise.
6386 2002-04-11 Andrew Haley <aph@redhat.com>
6388 * typeck.c (type_after_usual_arithmetic_conversions):
6389 If two types have the same variant, return immediately.
6390 When two floating-point operands are the same precision:
6391 convert to float if one of the operands is float;
6392 if neither operand is one of the standard types, return the type
6393 of the first operand.
6395 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
6398 * decl.c (make_typename_type): Remove implicit typenameness.
6400 2002-04-09 Jason Merrill <jason@redhat.com>
6402 PR optimization/6189
6403 * semantics.c (genrtl_start_function): Don't free
6404 DECL_SAVED_FUNCTION_DATA for inline functions.
6406 * init.c (build_member_call): For now, don't convert to
6407 intermediate base if it would cause an error.
6409 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
6411 * parse.y (namespace_qualifier, maybe_identifier,
6412 begin_explicit_instantiation, end_explicit_instantiation,
6413 apparent_template_type, .finish_template_type,
6414 do_id, maybe_init, defarg_again, component_decl_1):
6415 Add ending ';', in accordance with POSIX.
6417 2002-04-06 Mark Mitchell <mark@codesourcery.com>
6420 * class.c (layout_class_type): Remember incomplete static
6422 (finish_struct_1): Call complete_vars, not
6423 hack_incomplete_structures.
6424 * cp-tree.h (hack_incomplete_structures): Rename to ...
6425 (complete_vars): ... this.
6426 (struct saved_scope): Remove incomplete.
6427 (namespace_scope_incomplete): Remove.
6428 * decl.c (struct binding_level): Remove incomplete.
6429 (incomplete_vars): New variable.
6430 (mark_binding_level): Don't mark incomplete.
6431 (print_binding_level): Don't print it.
6432 (mark_saved_scope): Don't mark incomplete.
6433 (pushdecl): Use maybe_register_incopmlete_var.
6434 (cxx_init_decl_processing): Register incomplete_vars for GC.
6435 (start_decl_1): Clarify error message.
6436 (hack_incomplete_vars): Remove.
6437 (maybe_register_incomplete_var): New function.
6438 (complete_vars): Likewise.
6440 2002-04-06 Jason Merrill <jason@redhat.com>
6443 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
6444 set before checking it.
6447 * init.c (build_member_call): Use build_scoped_ref.
6448 (resolve_offset_ref): Likewise.
6449 * call.c (build_scoped_method_call): Likewise.
6450 * tree.c (maybe_dummy_object): Kludge around current_class_type being
6452 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
6453 * cp-tree.h: Adjust.
6455 * init.c (push_base_cleanups): Just use build_scoped_method_call.
6458 * method.c (implicitly_declare_fn): Pass unqualified type to
6459 synthesize_exception_spec.
6461 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6463 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6464 * cvt.c: Update comment.
6465 * init.c (expand_cleanup_for_base): Update.
6466 * semantics.c (finish_parenthesized_expr): Update.
6467 * typeck.c (cp_truthvalue_conversion): Update.
6469 2002-04-04 Jason Merrill <jason@redhat.com>
6471 * semantics.c (finish_eh_cleanup): New fn.
6472 * cp-tree.h: Add prototype.
6473 * init.c (perform_member_init, expand_cleanup_for_base): Use
6475 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
6476 * cp-tree.h: Remove references.
6477 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
6478 * dump.c (cp_dump_tree): Likewise.
6479 * pt.c (tsubst_expr): Likewise.
6480 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
6481 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
6482 * tree.c (cp_statement_code_p): Likewise.
6484 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
6487 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
6491 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
6493 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
6495 2002-04-03 Richard Henderson <rth@redhat.com>
6497 * cp-lang.c (cxx_warn_unused_global_decl): New.
6498 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
6500 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
6502 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
6503 * tree.c (init_tree): Don't set hook.
6505 2002-04-03 Roger Sayle <roger@eyesopen.com>
6508 * decl.c (duplicate_decls): Don't mess with assembler names when
6509 redeclaring builtin functions as static.
6511 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6513 * call.c (build_addr_func): Update.
6514 * class.c (resolve_address_of_overloaded_function): Update.
6515 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6516 * cp-tree.h (cxx_mark_addressable): New.
6517 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
6518 * decl2.c (build_cleanup): Update.
6519 * except.c (build_throw): Update.
6520 * init.c (resolve_offset_ref): Update.
6521 * pt.c (convert_nontype_argument): Update.
6522 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
6523 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
6524 unary_complex_lvalue): Update.
6525 (mark_addressable): Rename.
6527 2002-04-01 Roger Sayle <roger@eyesopen.com>
6530 * decl.c (duplicate_decls): Overwrite the RTL when (and only
6531 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
6532 but follow the SET_DECL_RTL idiom used elsewhere in the function.
6534 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6536 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6537 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6538 * decl.c (grokdeclarator): Update.
6539 * mangle.c (write_integer_cst): Update.
6540 * typeck.c (build_binary_op): Update.
6542 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6544 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
6545 * lex.c (cxx_init): Don't set hook.
6547 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6549 * Make-lang.in (error.o): Update.
6550 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6551 * cp-tree.h (struct diagnostic_context): Predeclare.
6552 (cxx_print_error_function): New.
6553 * error.c: Include langhooks-def.h.
6554 (lang_print_error_function): Rename. Update.
6555 (init_error): Don't set hook.
6557 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6559 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
6561 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
6562 * decl.c (finish_enum): Similarly.
6563 * error.c (dump_type): Similarly.
6564 * lex.c (cxx_init): Similarly.
6565 * mangle.c (write_builtin_type): Similarly.
6566 * typeck.c (comptypes): Similarly.
6568 2002-03-28 Roger Sayle <roger@eyesopen.com>
6571 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
6572 in the g++ front-end.
6573 (duplicate_decl): Allow redefinition of anticipated built-ins.
6574 Fix inlining problem by over-writing the old DECL_RTL.
6575 (lookup_namespace_name): Fail to find an identifier in the
6576 specified namespace if its still anticipated.
6577 (builtin_function_1): New function split out from builtin_function
6578 to create a builtin in the current namespace with given context.
6579 (builtin_function): Call builtin_function_1 to define the
6580 appropriate builtins in both the std and global namespaces.
6581 (select_decl): Don't test for anticipated decls here.
6582 (unqualified_namespace_lookup): Instead ignore them whilst
6583 searching through scopes and namespaces.
6584 * decl2.c (do_nonmember_using_decl): If a using declaration
6585 specifies an anticipated built-in function, mark it as no longer
6586 anticipated in that scope.
6587 (ambiguous_decl): Avoid resolving to an anticipated decl.
6588 * lex.c (do_scoped_id): Fail to find an identifier in the global
6589 namespace if its still anticipated.
6591 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6593 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
6594 * cp-tree.h (cp_make_lang_type): Rename.
6595 * lex.c (cp_make_lang_type): Rename.
6596 (make_aggr_type): Update.
6597 * tree.c (init_tree): Don't set make_lang_type_fn.
6599 2002-03-29 Jakub Jelinek <jakub@redhat.com>
6602 * class.c (finish_struct_1): Update static field's DECL_MODE even
6603 if its type is a variant of t.
6605 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6607 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
6608 * cp-tree.h (cxx_insert_default_attributes): New.
6609 * decl.c (insert_default_attributes): Rename.
6611 2002-03-27 Mark Mitchell <mark@codesourcery.com>
6614 * call.c (build_op_delete_call): Allow for the fact the placement
6615 may be a COMPOUND_EXPR.
6617 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6619 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6620 * cp-tree.h (init_cplus_expand): Remove.
6621 (cxx_expand_expr): New.
6622 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
6624 (init_cplus_expand): Remove.
6625 * lex.c (cxx_init): Don't call init_cplus_expand.
6627 2002-03-26 Mark Mitchell <mark@codesourcery.com>
6630 * init.c (build_new_1): Allow for the fact the result of
6631 build_function_call may be a COMPOUND_EXPR.
6633 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
6636 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
6637 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6638 (dfs_skip_nonprimary_vbases_markedp): Remove.
6639 * search.c (get_shared_vbase_if_not_primary): Remove.
6640 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6641 (dfs_skip_nonprimary_vbases_markedp): Remove.
6642 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
6643 (dfs_marked_real_bases_queue_p): Likewise.
6645 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6647 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6648 * cp-tree.h (cxx_mark_tree): New.
6649 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
6651 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6653 * cp-tree.h (cxx_maybe_build_cleanup): New.
6654 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
6655 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
6656 * tree.c (build_target_expr): Update.
6657 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
6659 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
6661 * decl2.c (cxx_decode_option): Handle -E.
6662 * lang-specs.h (default_compilers): Preprocess with cc1plus.
6663 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
6665 2002-03-23 Jakub Jelinek <jakub@redhat.com>
6668 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
6670 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6672 * error.c (dump_type): Be careful about implicit typenames.
6674 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6677 * semantics.c (finish_base_specifier): Handle erronous base
6680 2002-03-22 Zack Weinberg <zack@codesourcery.com>
6682 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
6685 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
6687 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
6688 an index into the vtable_entry array regardless of
6689 TARGET_PTRMEMFUNC_VBIT_LOCATION.
6691 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
6693 * tree.c (cp_cannot_inline_tree_fn): Same.
6695 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6697 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6698 insert_block, getdecls, global_bindings_p): New.
6700 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
6703 * mangle.c (struct globals) Add internal_mangling_p member.
6704 (write_template_param): Do internal mangling, if needed.
6705 (mangle_conv_op_name_for_type): Request internal mangling.
6707 2002-03-20 Jason Merrill <jason@redhat.com>
6710 * init.c (build_delete): Check access for a member op delete here.
6711 * decl2.c (delete_sanity): Not here.
6713 2002-03-19 Jason Merrill <jason@redhat.com>
6716 * class.c (get_vfield_name): Use the constructor_name.
6718 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6720 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6721 * cp-tree.h (lang_printable_name): Rename.
6722 * error.c (lang_decl_name): Use new hook.
6723 * lex.c (cxx_init): Remove old hook.
6724 * pt.c (tsubst_decl): Use new hook.
6725 * tree.c (lang_printable_name): Rename.
6727 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
6730 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
6731 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
6732 only after recording the declaration.
6734 2002-03-18 Jason Merrill <jason@redhat.com>
6737 * init.c (resolve_offset_ref): Hand off to build_component_ref.
6739 PR c++/4222, c++/5995
6740 * call.c (build_over_call): Fix empty class logic.
6743 * cp-tree.h (struct saved_scope): Add last_parms field.
6744 * decl.c (maybe_push_to_top_level): Save last_function_parms.
6745 (pop_from_top_level): Restore it.
6748 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
6752 * pt.c (tsubst_friend_function): Use decl_namespace_context.
6754 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
6755 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
6756 type with a nontrivial destructor.
6758 2002-03-17 Jason Merrill <jason@redhat.com>
6761 * class.c (build_base_path): Virtual base layout is fixed in
6764 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6766 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6767 * parse.y (yyparse): Remove macro.
6769 2002-03-17 Jason Merrill <jason@redhat.com>
6772 * init.c (build_new_1): Pass the right pointer to op delete.
6774 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
6777 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
6778 conversion operators go.
6779 (struct lang_decl_flags): Add template_conv_p and unused
6781 (DECL_TEMPLATE_CONV_FN_P): New macro.
6782 * call.c (build_user_type_conversion_1): Don't check second type
6783 conversion of overload set first.
6784 * class.c (add_method): Make sure templated conversion operators
6785 all end up on slot 2.
6786 * lex.c (do_identifier): A conversion operator token might be
6787 satisfied by a templated conversion operator.
6788 * pt.c (check_explicit_specialization): Use
6789 CLASSTYPE_FIRST_CONVERSION_SLOT.
6790 (template_parm_this_level_p): New function.
6791 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
6792 * search.c (lookup_fnfields_1): Template conversions will be on
6794 * typeck.c (build_component_ref): Preserve the type of an
6795 conversion operator name on the overload type.
6796 (build_x_function_call): Retrieve the conversion operator name.
6798 2002-03-15 Richard Henderson <rth@redhat.com>
6800 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
6802 2002-03-15 Mark Mitchell <mark@codesourcery.com>
6804 * cp-tree.h (CLEANUP_DECL): Remove.
6805 (CLEANUP_EXPR): Likewise.
6806 * decl.c (destroy_local_var): Simplify.
6807 (maybe_build_cleanup): Tidy.
6808 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
6809 * semantics.c (cp_expand_stmt): Likewise.
6810 * cp/tree.c (cp_statement_code_p): Likewise.
6812 2002-03-15 Jason Merrill <jason@redhat.com>
6815 * decl.c (duplicate_decls): Use merge_types instead of common_type.
6816 * typeck.c (common_type): Just hand off to
6817 type_after_usual_arithmetic_conversions and
6818 composite_pointer_type.
6819 (merge_types): New fn.
6820 (commonparms): Use it instead of common_type.
6821 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
6822 (composite_pointer_type): Also handle attributes.
6823 * cp-tree.h: Declare merge_types.
6825 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
6827 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
6829 2002-03-14 Richard Henderson <rth@redhat.com>
6831 * decl.c: Include c-pragma.h.
6832 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
6833 * Make-lang.in: Update dependencies.
6835 2002-03-14 Jakub Jelinek <jakub@redhat.com>
6838 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
6839 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
6841 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6843 * mangle.c (write_builtin_type): Handle 128-bit integers even if
6844 they are not a standard integer type.
6846 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6848 * cp-tree.h (init_init_processing): Remove declaration.
6849 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
6850 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
6852 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6854 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
6856 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
6858 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
6859 cplus_tree_code_name): Delete.
6860 (cxx_init): Don't call add_c_tree_codes, instead set
6861 lang_unsafe_for_reeval. Don't try to copy into the various
6864 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
6867 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
6868 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
6871 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6873 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
6874 DR209 is now not a defect.
6875 * cp-tree.h (skip_type_access_control): Remove.
6876 * decl.c (grokdeclarator): Do type access control for friend
6878 * semantics.c (decl_type_access_control): Don't reset
6879 current_type_lookups.
6880 (save_type_access_control): Always save the lookups.
6881 (skip_type_access_control): Remove.
6882 (finish_class_definition): Don't change type_lookups.
6884 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6886 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
6888 * typeck.c (build_static_cast): Compare non-qualified types
6889 with pointer to member conversions.
6891 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
6892 Daniel Berlin <dan@dberlin.org>
6894 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
6895 (cxx_get_alias_set): Use it.
6897 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6899 * cp-tree.h (stabilize_expr): Prototype.
6901 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
6903 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
6904 conditional return void.
6906 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
6908 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
6909 * cp-tree.h (cxx_unsave): New.
6910 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
6911 (init_tree): Update.
6913 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6915 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
6916 explicit sizeof/sizeof.
6917 * decl2.c (cxx_decode_option): Likewise.
6918 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
6920 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
6923 * decl.c (lookup_tag): Only reject enum/class mismatch, not
6924 class/union mismatch.
6925 * parse.y (check_class_key): New function.
6926 (structsp): Call it.
6928 2002-03-01 Michael Matz <matz@suse.de>
6930 * typeck.c (cp_pointer_int_sum): Complete inner type which is
6931 used later by size_in_bytes().
6933 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
6935 * cp-tree.h: Require __GNUC__ to be #defined.
6936 (build_init): Add missing prototype.
6938 2002-03-01 Jason Merrill <jason@redhat.com>
6940 * except.c: Don't include decl.h or obstack.h. Do include
6942 (build_throw): Destroy temporaries from the thrown
6943 expression before calling __cxa_throw. Construct a thrown
6944 temporary directly into the exception object.
6945 (stabilize_throw_expr): New function.
6946 (wrap_cleanups_r): New function.
6947 * tree.c (stabilize_expr): New function.
6948 * init.c (build_init): New function.
6949 * Make-lang.in (cp/except.o): Adjust .h deps.
6951 2002-02-28 Jason Merrill <jason@redhat.com>
6953 * search.c (lookup_base_r): Don't clear is_non_public just because
6954 we found a friendly scope.
6956 * decl.c (finish_function): Only warn about missing return
6957 statement with -Wreturn-type.
6959 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6961 * class.c (build_clone): Update.
6962 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6963 * cp-tree.h (cxx_dup_lang_specific_decl): New.
6964 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
6965 (copy_decl): Update.
6966 * method.c (make_thunk): Update.
6968 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6970 * decl2.c: Delete traditional-mode-related code copied from
6971 the C front end but not used, or used only to permit the
6974 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
6977 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
6980 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6983 * semantics.c (finish_switch_cond): Don't call get_unwidened
6986 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
6989 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
6991 (make_typename_type): Use tsubst_flags_t.
6992 * decl.c (make_typename_type): Adjust. Return non-artificial
6993 TYPE_DECLs, if required.
6994 (grokdeclarator): Simplify CVR qualification handling. Allow bad
6995 qualifiers on typedef types.
6996 * decl2.c (handle_class_head): Adjust make_typename_type call.
6997 * parse.y (nested_name_specifier): Likewise.
6998 (typename_sub0): Likewise.
6999 (typename_sub1): Likewise.
7000 * pt.c (convert_template_argument): Adjust make_typename_type
7002 (tsubst): Adjust cp_build_qualified_type_real calls.
7003 (check_cv_quals_for_unify): Cope with allowing bad qualifications
7004 on template type parms.
7005 (instantiate_decl): Recheck substitutions to give warnings on bad
7007 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
7009 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
7011 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
7013 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
7014 unless DECL_ALWAYS_INLINE.
7016 2002-02-20 Jakub Jelinek <jakub@redhat.com>
7018 * typeck.c (cp_pointer_int_sum): Renamed from
7019 pointer_int_sum, call pointer_int_sum.
7021 2002-02-20 Jakub Jelinek <jakub@redhat.com>
7023 * decl.c (duplicate_decls): Return 0 if issued error about
7026 2002-02-19 Jason Merrill <jason@redhat.com>
7028 ABI change: Mangle `void (A::*)() const' as
7029 M1AKFvvE, not MK1AFvvE.
7030 * mangle.c (write_function_type): Write cv-quals for member
7032 (write_pointer_to_member_type): Not here.
7034 2002-02-18 Jason Merrill <jason@redhat.com>
7036 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
7037 (do_decl_instantiation): Likewise.
7039 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
7042 * decl.c (duplicate_decls): Make warning unconditional
7043 if duplicate default argument declarations are present.
7045 2002-02-17 Jakub Jelinek <jakub@redhat.com>
7047 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
7050 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
7052 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
7053 remove incorrect comment. Move #if 0'd code to common path. Use
7054 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
7056 2002-02-13 Jason Merrill <jason@redhat.com>
7058 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
7059 (finish_function): Don't warn if current_function_returns_null.
7061 * typeck2.c (digest_init): Do handle values of vector type.
7063 * typeck2.c (digest_init, process_init_constructor): Treat vectors
7066 2002-02-11 Jason Merrill <jason@redhat.com>
7068 * parse.y (reserved_declspecs): Don't handle attributes.
7069 (reserved_typespecquals): Handle them here.
7070 * Make-lang.in (parse.c): Adjust expected conflicts.
7072 2002-02-08 Jakub Jelinek <jakub@redhat.com>
7074 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
7075 instead of compstmt.
7076 (compstmt_or_stmtexpr): Renamed from compstmt.
7077 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
7079 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
7081 Rename instantiate_type_flags to tsubst_flags_t & expand use.
7082 * cp-tree.h (instantiate_type_flags): Rename to ...
7083 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
7084 add tf_warning flag.
7085 (instantiate_type): Adjust prototype.
7086 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
7087 do_type_instantiation, cp_build_qualified_type_real): Likewise.
7088 cp_build_qualified_type: Adjust.
7089 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
7091 * call.c (standard_conversion): Rename itf_* to tf_*.
7092 (reference_binding): Likewise.
7093 (convert_like_real): Likewise.
7094 * cvt.c (cp_convert_to_pointer): Likewise.
7095 (convert_to_reference): Likewise.
7096 * decl.c (lookup_namespace_name): Use tf_* flags.
7097 (make_typename_type): Likewise.
7098 (grokdeclarator): Likewise.
7099 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
7100 (coerce_template_template_parms, convert_template_argument,
7101 coerce_template_parms, maybe_get_template_decl_from_type_decl,
7102 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
7103 instantiate_class_template, tsubst_template_arg_vector,
7104 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
7105 tsubst_decl, tsubst_arg_types, tsubst_function_type,
7106 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
7107 instantiate_template, fn_type_unification,
7108 resolve_overloaded_unification, verify_class_unification,
7109 unify, get_bindings_real, do_type_instantiation,
7110 regenerate_decl_from_template, instantiate_decl,
7111 tsubst_initializer_list, tsubst_enum,
7112 get_mostly_instantiated_function_type,
7113 invalid_nontype_parm_type_p): Likewise.
7114 * tree.c (cp_build_qualified_type_real): Likewise.
7115 * typeck.c (build_binary_op): Rename itf_* to tf_*.
7116 (build_ptrmemfunc): Likewise.
7117 (convert_for_assignment): Likewise.
7119 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
7122 * decl.c (grokdeclarator): Allow friend declarations from
7124 * decl2.c (handle_class_head): Don't push into template parm contexts.
7125 * pt.c (push_template_decl_real): Template parm contexts are never
7128 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
7130 * class.c: Include target.h.
7131 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
7132 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
7134 * Make-lang.in: Adjust deps.
7136 2002-02-05 Jason Merrill <jason@redhat.com>
7138 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
7140 2002-02-04 Jakub Jelinek <jakub@redhat.com>
7142 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
7143 (finish_switch_cond): Set SWITCH_TYPE.
7145 2002-02-04 Richard Henderson <rth@redhat.com>
7147 * method.c (use_thunk): Always initialize the block tree. Reindent.
7148 * semantics.c (expand_body): Emit thunks after function, not before.
7150 2002-02-04 Jason Merrill <jason@redhat.com>
7152 * decl.c (start_function): Call cplus_decl_attributes immediately
7153 after grokdeclarator.
7155 * decl.c (start_function): Combine DECL_RESULT handling code.
7157 2002-02-03 Jason Merrill <jason@redhat.com>
7160 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
7161 (cp/xref.o): Remove dependencies.
7162 * class.c (finish_struct_1, check_methods): Don't call xref fns.
7163 (finish_struct_1): Likewise.
7164 * friend.c (make_friend_class): Likewise.
7165 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
7166 * spew.c (read_process_identifier): Likewise.
7168 2002-02-01 Jason Merrill <jason@redhat.com>
7171 * decl.c (finish_function): Warn about a non-void function with
7172 no return statement and no abnormal exit.
7173 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
7174 (current_function_returns_abnormally): New macro.
7175 * call.c (build_call): Set it.
7177 * typeck.c (build_component_ref): Always complain about offsetof
7178 constructs on non-PODs. Only make it an error for members of
7181 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
7182 (dump_function_decl): Always dump parms.
7184 * decl2.c (finish_static_data_member_decl): Complain about a local
7185 class with a static data member.
7188 * search.c (lookup_field_1): Don't xref a static data member
7189 just because we looked it up.
7191 2002-01-31 Jason Merrill <jason@redhat.com>
7193 * Make-lang.in (parse.c): Handle .output file.
7196 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
7198 * semantics.c (finish_class_definition): Adjust.
7200 Allow attributes in parms and casts.
7201 * parse.y (named_parm): Don't strip attrs.
7202 (declmods): Remove 'attributes' production.
7203 (nonempty_cv_qualifiers): Accept attributes.
7204 (ATTRIBUTE): Give precedence.
7205 * decl.c (groktypename): Handle attributes.
7206 (grokparms): Likewise.
7208 2002-01-29 Jakub Jelinek <jakub@redhat.com>
7210 * decl2.c (cxx_decode_option): Pass 0 as last argument to
7212 * lang-specs.h: Use cpp_unique_options instead of cpp_options
7213 when used together with cc1_options.
7215 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
7218 * typeck2.c (digest_init): Make sure non-array core type is
7220 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
7221 constructor, rather than build a new one.
7222 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
7223 PURPOSE of constructor elts.
7225 2002-01-23 Zack Weinberg <zack@codesourcery.com>
7227 * Make-lang.in (parse.c): Adjust expected number of
7228 shift-reduce conflicts.
7229 (decl.o): Depend on diagnostic.h.
7230 * decl.c: Include diagnostic.h.
7231 (grokdeclarator): Check for null pointer.
7232 (finish_function): Don't abort when
7233 current_binding_level->parm_flag != 1, if errors have
7234 occurred; throw away the statement tree and extra binding
7235 levels, and continue.
7236 * lex.c (note_list_got_semicolon): Check for null pointer.
7237 * method.c (hack_identifier): Just return error_mark_node if
7238 value is error_mark_node.
7239 * parse.y (primary: TYPEID(type_id)): No need to use
7240 TYPE_MAIN_VARIANT here.
7241 (handler_seq): Accept an empty list of catch clauses and
7242 generate a fake handler block to avoid later crashes.
7243 (ansi_raise_identifier): Accept the error token too.
7244 * semantics.c (begin_class_definition,
7245 finish_class_definition): Check for error_mark_node.
7247 2002-01-23 Zack Weinberg <zack@codesourcery.com>
7249 * typeck2.c (friendly_abort): Delete definition.
7250 * cp-tree.h (friendly_abort): Don't prototype.
7251 (my_friendly_assert): Use fancy_abort.
7253 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
7255 * cp-tree.h (my_friendly_abort): Remove.
7257 2002-01-23 Jakub Jelinek <jakub@redhat.com>
7259 * spew.c (pending_inlines, pending_inlines_tail,
7260 processing_these_inlines): Make static.
7261 (mark_pending_inlines): Remove static.
7262 (begin_parsing_inclass_inline): If in function, save pi
7263 for GC to cp_function_chain->unparsed_inlines instead.
7264 (process_next_inline): Likewise.
7265 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
7266 (mark_pending_inlines): Add prototype.
7267 * decl.c (spew_debug): Remove unused extern.
7268 (mark_lang_function): Call mark_pending_inlines.
7270 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
7272 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
7273 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
7274 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
7275 Change my_fancy_abort() to abort().
7277 2002-01-23 Jason Merrill <jason@redhat.com>
7280 * class.c (fixed_type_or_null): Fix thinko.
7283 * init.c (resolve_offset_ref): Use build_indirect_ref.
7285 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
7287 2002-01-22 Jason Merrill <jason@redhat.com>
7289 * parse.y (function_body): Suppress the block for the outermost
7291 * decl.c (pushdecl): Don't try to skip it.
7292 (begin_function_body): Keep the block we create, not the next one.
7293 * init.c (emit_base_init): Don't mess with keep_next_level.
7295 * class.c (build_base_path): Tweak formatting.
7297 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
7299 Fix regression introduced with patch for c++/775
7300 * parse.y (class_head_defn): Check for template specializations
7301 with a different class-key.
7303 2002-01-17 Jason Merrill <jason@redhat.com>
7305 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
7306 (begin_function_body): Call them and keep_next_level.
7307 * init.c (emit_base_init): Call keep_next_level.
7308 * semantics.c (setup_vtbl_ptr): Lose.
7309 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
7310 (vtbls_set_up_p): Lose.
7311 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
7312 * method.c (do_build_copy_constructor): Likewise.
7313 (synthesize_method): Call finish_mem_initializers.
7314 * parse.y (nodecls): Likewise.
7316 * error.c (dump_type_suffix): Print the exception specs before
7318 (dump_function_decl): Here, too.
7320 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
7322 2002-01-10 Ira Ruben <ira@apple.com>
7325 * decl.c (start_method): Handle attrlist.
7327 2002-01-10 Jakub Jelinek <jakub@redhat.com>
7329 * decl2.c (max_tinst_depth): Increase default limit to 500.
7331 2002-01-10 Graham Stott <grahams@redhat.com>
7333 * spew.c (YYCHAR): Uppercase macro parameter and add
7336 (NAME): Uppercase macro parameter.
7338 2002-01-09 Graham Stott <grahams@redhat.com>
7340 * decl.h (grokdeclarator): Wrap long line.
7342 * semantics.c (FINISH_COND): Uppercase macro paramaters and
7345 2002-01-08 Graham Stott <grahams@redhat.com>
7347 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
7348 (PALLOC): Uppercase macro parameter and whitespace.
7349 (SALLOC): Uppercase macro parameter.
7350 (SFREE): Uppercase macros parameter, add parenthese and
7352 (STREQL): Uppercase macro parameter and whitespace.
7359 * call.c (convert_like): Add parenthesis and wrap.
7360 (convert_like_with_context): Likewise.
7361 (ICS_RANK): Whitespace.
7362 (NEED_TEMPORARY_P): Remove parenthesis.
7364 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
7366 (VTT_MARKED_BINFO_P): Likewise.
7368 * decl.c (BINDING_LEVEL): Add parenthesis.
7369 (DEF_OPERATOR): Likewise.
7371 * mangle.c (MANGLE_TRACE): Add parenthesis.
7372 (MANGLE_TRACE_TREE): Likewise.
7373 (write_signed_number): Likewise.
7374 (write_unsigned_number): Likewise.
7376 * pt.c (ccat): Uppercase macro parameter.
7379 * search.c (SET_BINFO_ACCESS): Add parenthesis.
7381 2002-01-07 Jason Merrill <jason@redhat.com>
7383 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
7387 * method.c (make_thunk): If !flag_weak, give the thunk the
7389 (use_thunk): Here, too.
7391 2002-01-07 Graham Stott <grahams@redhat.com>
7393 * error.c: Update copyright date.
7394 (print_scope_operator): Add parenthesis.
7395 (print_left_paren): Likewise.
7396 (print_right_paren): Likewise.
7397 (print_left_bracket): Likewise.
7398 (print_right_bracket): Likewise.
7399 (print_template_argument_list_start): Likewise.
7400 (print_template_argument_list_end): Likewise.
7401 (print_non_consecutive_character): Likewise.
7402 (print_tree_identifier): Likewise.
7403 (print_identifier): Likewise.
7404 (NEXT_CODE): Uppercase macro parameter.
7405 (ident_fndecl): Delete unused.
7406 (GLOBAL_THING): Likewise.
7408 2002-01-06 Graham Stott <grahams@redhat.com>
7410 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
7411 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
7412 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
7413 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
7414 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
7415 (C_IS_RESERVED_WORD): Uppercase macro parameter.
7416 (C_RID_YYCODE) Likewise.
7417 (ptrmem_cst): Use rtx.
7418 (LOCAL_BINDING_P): Add whitespace.
7419 (INHERITED_VALUE_BINDING_P): Likewise.
7420 (BINDING_SCOPE): Wrap long line.
7421 (BINDING_HAS_LEVEL_P): Remove parenthesis.
7422 (BINDING_VALUE): Wrap long line.
7423 (BINDING_TYPE): Whitespace.
7424 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
7425 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
7426 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
7427 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
7428 (same_type_p): Uppercase macro parameters.
7429 (same_type_ignoring_top_level_qualifiers_p): Likewise.
7430 (OVL_FUNCTION): Wrap long line.
7431 (OVL_CHAIN): Whitespace.
7432 (OVL_CURRENT): Add parenthesis and whitespace.
7433 (OVL_NEXT): Whitespace.
7434 (OVL_USED): Likewise.
7435 (IDENTIFIER_TYPE_VALUE): Likewise.
7436 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
7437 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
7438 (LANG_ID_FIELD): Whitespace.
7439 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
7440 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
7441 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
7442 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
7443 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
7444 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
7445 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
7446 (IDENTIFIER_VIRTUAL_P): Likewise.
7447 (IDENTIFIER_OPNAME_P): Likewise.
7448 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
7449 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
7450 (C_SET_EXP_ORIGINAL_CODE): Likewise.
7451 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
7452 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
7453 (IS_AGGR_TYPE): Uppercase macro parameter.
7454 (CLASS_TYPE_P): Likewise.
7455 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
7456 (IS_AGGR_TYPE_2): Whitespace.
7457 (TAGGED_TYPE_P): Uppercase macro parameter.
7458 (TYPE_BUILT_IN): Whitespace.
7459 (TYPE_FOR_JAVA): Likewise.
7460 (FUNCTION_ARG_CHAIN): Remove parenthesis.
7461 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
7462 (FUNCTION_FIRST_USER_PARAM): Likewise.
7463 (PROMOTES_TO_AGGR_TYPE): Whitespace.
7464 (DERIVED_FROM_P): Add parenthesis and wrap.
7465 (UNIQUELY_DERIVED_FROM_P): Likewise.
7466 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
7467 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
7468 (CLASSTYPE_USE_TEMPLATE): Whitespace.
7469 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
7470 (TYPE_GETS_DELETE): Add parenthesis.
7471 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
7472 (TYPE_HAS_ASSIGN_REF): Likewise,
7473 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
7474 (TYPE_HAS_INIT_REF): Likewise.
7475 (TYPE_HAS_CONST_INIT_REF): Likewise.
7476 (TYPE_BEING_DEFINED): Likewise.
7477 (TYPE_LANG_SPECIFIC): Likewise.
7478 (CLASSTYPE_RTTI): Likewise.
7479 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
7480 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
7481 (TYPE_OVERLOADS_ARROW): Likewise.
7482 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
7483 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
7484 (CLASSTYPE_METHOD_VEC): Likewise.
7485 (CLASSTYPE_MARKED_N): Likewise.
7486 (CLASSTYPE_MARKED): Likewise.
7487 (CLASSTYPE_MARKED2): Likewise.
7488 (CLASSTYPE_MARKED3): Likewise.
7489 (CLASSTYPE_MARKED4): Likewise.
7490 (CLASSTYPE_MARKED5): Likewise.
7491 (CLASSTYPE_MARKED6): Likewise.
7492 (SET_CLASSTYPE_MARKED): Whitespace.
7493 (CLEAR_CLASSTYPE_MARKED): Likewise.
7494 (SET_CLASSTYPE_MARKED2): Likewise.
7495 (CLEAR_CLASSTYPE_MARKED2): Likewise.
7496 (SET_CLASSTYPE_MARKED3): Likewise.
7497 (CLEAR_CLASSTYPE_MARKED3): Likewise.
7498 (SET_CLASSTYPE_MARKED4): Likewise.
7499 (CLEAR_CLASSTYPE_MARKED4): Likewise.
7500 (SET_CLASSTYPE_MARKED5): Likewise.
7501 (CLEAR_CLASSTYPE_MARKED5): Likewise.
7502 (SET_CLASSTYPE_MARKED6): Likewise.
7503 (CLEAR_CLASSTYPE_MARKED6): Likewise.
7504 (CLASSTYPE_TAGS): Likewise.
7505 (CLASSTYPE_VSIZE): Likewise.
7506 (CLASSTYPE_VBASECLASSES): Likewise.
7507 (CANONICAL_BINFO): Add parenthesis.
7508 (CLASSTYPE_SIZE(NODE): Likewise.
7509 (CLASSTYPE_SIZE_UNIT): Likewise.
7510 (CLASSTYPE_ALIGN(NODE): Likewise.
7511 (CLASSTYPE_USER_ALIGN): Likewise.
7512 (TYPE_JAVA_INTERFACE): Likewise.
7513 (CLASSTYPE_PURE_VIRTUALS): Likewise.
7514 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
7515 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
7516 (CLASSTYPE_HAS_MUTABLE): Likewise.
7517 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
7518 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
7519 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
7520 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
7521 (CLASSTYPE_INTERFACE_ONLY): Likewise.
7522 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
7523 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7524 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
7525 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7526 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
7527 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
7528 (BINFO_UNSHARED_MARKED): Whitespace.
7529 (BINFO_MARKED): Whitespace and wrap.
7530 (SET_BINFO_MARKED): Likewise.
7531 (CLEAR_BINFO_MARKED): Likewise.
7532 (BINFO_VTABLE_PATH_MARKED): Likewise.
7533 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
7534 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
7535 (BINFO_SUBVTT_INDEX): Remove parenthesis.
7536 (BINFO_VPTR_INDEX): Likewise.
7537 (BINFO_PRIMARY_BASE_OF): Likewise,
7538 (CLASSTYPE_VFIELDS): Whitespace.
7539 (VF_DERIVED_VALUE): Wrap long line.
7540 (NAMESPACE_LEVEL): Whitespace.
7541 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
7542 (DEFARG_POINTER): Whitespace.
7543 (DECL_NEEDED_P): Remove parenthesis.
7544 (DECL_LANGUAGE): Whitespace.
7545 (SET_DECL_LANGUAGE): Add parenthesis.
7546 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
7547 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
7548 (DECL_IN_AGGR_P): Whitespace.
7549 (DECL_FRIEND_P): Likewise.
7550 (DECL_BEFRIENDING_CLASSES): Likewise.
7551 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
7552 (DECL_NONCONVERTING_P): Whitespace.
7553 (DECL_PURE_VIRTUAL_P): Likewise.
7554 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
7555 (DECL_PENDING_INLINE_INFO): Whitespace.
7556 (DECL_SORTED_FIELDS): Likewise.
7557 (DECL_DEFERRED_FN): Likewise.
7558 (DECL_TEMPLATE_INFO): Likewise.
7559 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
7560 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
7561 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
7562 (TMPL_ARGS_LEVEL): Likewise.
7563 (SET_TMPL_ARGS_LEVEL): Likewise.
7564 (INNERMOST_TEMPLATE_PARMS): Whitespace.
7565 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
7566 (INTEGRAL_CODE_P(CODE): Add parenthesis.
7567 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
7568 (TYPE_HAS_CONSTRUCTOR): Whitespace.
7569 (TREE_HAS_CONSTRUCTOR): Likewise.
7570 (TYPE_HAS_DESTRUCTOR): Likewise.
7571 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
7572 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
7573 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
7574 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
7575 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
7576 (TYPE_PTRMEMFUNC_P): Likewise.
7577 (TYPE_PTRMEMFUNC_FLAG): Likewise.
7578 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
7579 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
7580 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
7581 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
7582 (DECL_ACCESS): Whitespace.
7583 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
7584 (DECL_GLOBAL_DTOR_P): Likewise.
7585 (GLOBAL_INIT_PRIORITY): Likewise.
7586 (DECL_TEMPLATE_PARMS): Likewise.
7587 (DECL_TEMPLATE_RESULT): Likewise.
7588 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
7589 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
7590 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
7591 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
7592 (PRIMARY_TEMPLATE_P): Add parenthesis.
7593 (DECL_USE_TEMPLATE): Whitespace.
7594 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7595 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7596 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7597 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7598 (CALL_DECLARATOR_PARMS): Remove parenthesis.
7599 (CALL_DECLARATOR_QUALS): Likewise.
7600 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
7601 (TEMP_NAME_P): Wrap.
7602 (VFIELD_NAME_P): Likewise.
7603 (B_SET): Uppercase macro parameters and add parenthesis.
7606 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
7607 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
7608 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
7609 (same_or_base_type_p): Likewise.
7610 (cp_deprecated): Likewise.
7612 2002-01-05 Richard Henderson <rth@redhat.com>
7614 * semantics.c (expand_body): Revert last change.
7616 2002-01-04 Jason Merrill <jason@redhat.com>
7619 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
7622 * class.c (build_vtbl_initializer): Check for a lost primary
7623 before calculating the vtable entry to throw away.
7625 2002-01-02 Jason Merrill <jason@redhat.com>
7627 * semantics.c (expand_body): Call outlining_inline_function when
7628 emitting an inline function out of line.
7630 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7632 PR c++/5116, c++/764 reversion
7633 * call.c (build_new_op): Revert the instantiations. They are
7636 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7639 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
7641 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7644 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
7645 (tsubst, case POINTER_TYPE): Handle pmfs here.
7646 (tsubst, case OFFSET_TYPE): Check it is not an offset to
7647 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
7649 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7652 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
7653 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
7654 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
7656 (tsubst_template_parms): Break up loop statements.
7657 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
7658 parm PARM_DECLs don't get promoted.
7660 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7663 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
7664 (build_x_function_call): Cope with a COMPONENT_REF containing a
7667 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7670 * pt.c (convert_template_argument): Be more careful determining
7671 when RECORD_TYPE templates are or are not templates.
7673 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7676 * cp-tree.h (handle_class_head): Adjust prototype.
7677 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
7678 parameters. Use for all class heads.
7679 * parse.y (named_class_head_sans_basetype, named_class_head,
7680 named_complex_class_head_sans_basetype,
7681 named_class_head_sans_basetype_defn,
7682 unnamed_class_head): Remove.
7683 (class_head, class_head_apparent_template): Recognize class heads
7684 (class_head_decl, class_head_defn): New reductions. Process class
7686 (structsp): Adjust class definition and class declaration
7688 (maybe_base_class_list): Give diagnostic on empty list.
7690 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7693 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
7694 single non-static member.
7695 (unary_complex_lvalue): If it cannot be a pointer to member, don't
7696 make it so. Check it is not pointer to reference.
7698 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7701 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
7702 are processing a template decl.
7704 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7706 PR c++/5116, c++/764
7707 * call.c (build_new_op): Make sure template class operands are
7708 instantiated. Simplify arglist construction.
7710 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7712 * call.c (build_user_type_conversion_1): Use my_friendly_assert
7713 rather than if ... abort.
7714 * cvt.c (convert_to_reference): Likewise.
7715 * semantics.c (setup_vtbl_ptr): Likewise.
7716 * pt.c (lookup_template_class): Comment typo.
7718 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7721 * pt.c (push_template_decl_real): Make sure DECL has
7724 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7727 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
7728 for non-reference fields.
7729 * typeck.c (require_complete_type): Use resolve_offset_ref).
7731 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
7734 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
7736 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
7739 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
7740 up. Don't stabilize_references when initializing a reference.
7742 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7744 * decl2.c (lang_f_options): Const-ify.
7746 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7748 * config-lang.in (diff_excludes): Remove.
7750 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
7753 * typeck.c (build_function_call_real): Use original function
7754 expression for errors.
7756 2001-12-18 Jason Merrill <jason@redhat.com>
7759 * class.c (add_method): Do compare 'this' quals when trying to match a
7760 used function. Don't defer to another used function.
7762 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7764 * pt.c (instantiate_clone): Remove, fold into ...
7765 (instantiate_template): ... here. Simplify by removing mutual
7767 * typeck2.c (build_m_component_ref): Don't cv qualify the function
7768 pointed to by a pointer to function.
7769 * class.c (delete_duplicate_fields_1): Typo.
7771 2001-12-18 Jason Merrill <jason@redhat.com>
7773 C++ ABI change: destroy value arguments in caller.
7774 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
7775 create an extra binding level for the parameters.
7776 * decl.c (store_parm_decls): Don't do parameter cleanups.
7778 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7780 * call.c (build_new_method_call): Use '%#V'.
7781 * error.c (cv_to_string): Use V parameter to determine padding.
7783 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
7785 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
7786 spellings in messages.
7788 2001-12-17 Zack Weinberg <zack@codesourcery.com>
7790 * cp-tree.h: Delete #defines for cp_error, cp_warning,
7791 cp_pedwarn, and cp_compiler_error.
7792 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
7793 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
7794 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
7795 typeck2.c: Change calls to the above macros to use their
7796 language-independent equivalents: error, warning, pedwarn, and
7797 internal_error respectively.
7799 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
7801 * decl2.c (finish_file): Remove back_end_hook.
7803 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
7805 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
7806 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
7807 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
7809 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
7811 * lang-options.h: Use American spelling in messages.
7813 2001-12-13 Jason Merrill <jason@redhat.com>
7815 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
7817 Use cleanups to run base and member destructors.
7818 * init.c (push_base_cleanups): New function, split out from...
7819 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
7820 * decl.c (finish_destructor_body): Move vbase destruction code to
7822 (begin_function_body, finish_function_body): New fns.
7823 (finish_function): Move [cd]tor handling and call_poplevel to
7824 finish_function_body.
7825 (pushdecl): Skip the new level.
7826 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
7827 (setup_vtbl_ptr): Call push_base_cleanups.
7828 * method.c (synthesize_method): Call {begin,end}_function_body.
7829 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
7830 * cp-tree.h: Declare new fns.
7831 * parse.y (function_body, .begin_function_body): New nonterminals.
7832 (fndef, pending_inline, function_try_block): Use function_body.
7833 (ctor_initializer_opt, function_try_block): No longer has a value.
7834 (base_init): Remove .set_base_init token.
7835 (.set_base_init, compstmt_or_error): Remove.
7836 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
7838 * optimize.c (maybe_clone_body): Fix parameter updating.
7840 2001-12-12 Jason Merrill <jason@redhat.com>
7842 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
7843 * semantics.c (genrtl_start_function): Don't pass
7844 parms_have_cleanups or push an extra binding level.
7845 (genrtl_finish_function): Lose cleanup_label cruft.
7847 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
7848 (ctor_label): Remove.
7849 * semantics.c (finish_return_stmt): Lose ctor_label support.
7850 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
7851 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
7854 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
7856 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
7858 * decl.c (finish_function): Check VMS_TARGET, not VMS.
7860 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
7861 (end_cleanup_fn): And poplevel.
7863 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
7864 if we're in a template.
7866 2001-12-12 Jakub Jelinek <jakub@redhat.com>
7868 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
7869 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
7870 THIS_NAME_P): Delete.
7871 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
7872 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
7873 with internal naming scheme.
7874 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
7876 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
7878 * decl.c (grokdeclarator): Deprecated implicit typename use.
7880 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
7883 * parse.y (frob_specs): Indicate it is a language linkage which
7884 contained the extern.
7885 * decl.c (grokdeclarator): Allow extern language linkage with
7888 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
7891 * decl.c (add_binding): Don't reject duplicate typedefs involving
7892 template parameters.
7894 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
7896 * parse.y, semantics.c: Similarly.
7898 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
7901 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
7902 (copy_args_p): Rename to ...
7903 (copy_fn_p): ... here.
7904 (grok_special_member_properties): New function.
7905 (grok_op_properties): Lose VIRTUALP parameter.
7906 (copy_assignment_arg_p): Remove.
7907 * call.c (build_over_call): Use copy_fn_p.
7908 * decl.c (grokfndecl): Reformat. Adjust call to
7910 (copy_args_p): Rename to ...
7911 (copy_fn_p): ... here. Reject template functions. Check for pass
7913 (grok_special_member_properties): Remember special functions.
7914 (grok_ctor_properties): Don't remember them here, just check.
7915 (grok_op_properties): Likewise.
7916 (start_method): Call grok_special_member_properties.
7917 * decl2.c (grokfield): Likewise.
7918 (copy_assignment_arg_p): Remove.
7919 (grok_function_init): Don't remember abstract assignment here.
7920 * pt.c (instantiate_class_template): Call
7921 grok_special_member_properties.
7922 (tsubst_decl): Adjust grok_op_properties call.
7924 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
7926 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
7927 RID_TYPES_COMPATIBLE_P.
7929 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7931 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
7932 call to build_aggr_init.
7933 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
7935 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
7937 * parse.y: Replace uses of the string non-terminal with STRING.
7938 Don't perform string concatentaion here.
7939 (string): Remove non-terminal.
7940 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
7942 2001-12-05 Jason Merrill <jason@redhat.com>
7944 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
7945 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
7946 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
7947 * pt.c (push_tinst_level): No longer static.
7948 * cp-tree.h: Declare them.
7950 * init.c (resolve_offset_ref): Don't check access for the base
7951 conversion to access a FIELD_DECL.
7953 * cp-tree.h (TYPE_REFFN_P): New macro.
7954 * decl.c (bad_specifiers): Check it, too.
7956 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
7957 on the __*_type_info type if we haven't seen a definition.
7959 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
7961 * decl.c: Include c-common.h.
7962 (shadow_warning): Move to c-common.c.
7964 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7966 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
7968 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7970 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
7972 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7975 * init.c (sort_base_init): Allow binfos to be directly specified.
7976 * method.c (do_build_copy_constructor): Explicitly convert to the
7978 (do_build_assign_ref): Likewise.
7980 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
7982 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
7983 declaration and initialization.
7985 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7987 * typeck2.c: Remove leading capital from diagnostic messages, as
7988 per GNU coding standards.
7990 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
7993 * decl.c (xref_basetypes): Handle attributes between
7996 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
7999 * parse.y (named_complex_class_head_sans_basetype): Add new
8001 * Make-lang.in (parse.c): Adjust expected conflict count.
8003 2001-12-03 Jason Merrill <jason@redhat.com>
8005 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
8006 immediate binfos for our virtual bases.
8008 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
8010 * call.c (build_java_interface_fn_ref): Similarly.
8011 * except.c (is_admissible_throw_operand): Similarly.
8012 * init.c (build_java_class_ref): Similarly.
8013 * xref.c (open_xref_file): Similarly.
8015 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8017 * class.c (finish_struct): Remove trailing periods from messages.
8018 * decl.c (check_tag_decl): Similarly.
8019 * lex.c (cxx_set_yydebug): Similarly.
8020 * typeck2.c (friendly_abort): Similarly.
8022 2001-11-29 Mark Mitchell <mark@codesourcery.com>
8025 * cp-tree.h (ovl_member): Remove.
8026 * decl2.c (merge_functions): Handle extern "C" functions
8028 * tree.c (ovl_member): Remove.
8030 2001-11-29 Mark Mitchell <mark@codesourcery.com>
8033 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
8034 FUNCTION_DECL, as input.
8035 (mark_overriders): Remove.
8036 (warn_hidden): Rework for the new ABI.
8038 2001-11-29 Mark Mitchell <mark@codesourcery.com>
8041 * call.c (convert_like_real): Do not build additional temporaries
8042 for rvalues of class type.
8044 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
8046 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
8047 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
8048 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
8049 (DERIVED_FROM_P): Likewise.
8050 (enum base_access): Renumber, add ba_quiet bit mask.
8051 (get_binfo): Remove.
8052 (get_base_distance): Remove.
8053 (binfo_value): Remove.
8054 (ACCESSIBLY_DERIVED_FROM_P): Remove.
8055 * call.c (standard_conversion): Use lookup_base.
8056 * class.c (strictly_overrides): Likewise.
8057 (layout_virtual_bases): Likewise.
8058 (warn_about_ambiguous_direct_bases): Likewise.
8059 (is_base_of_enclosing_class): Likewise.
8060 (add_vcall_offset_vtbl_entries_1): Likewise.
8061 * cvt.c (build_up_reference): Adjust comment.
8062 * init.c (build_member_call): Reformat.
8063 * search.c (get_binfo): Remove.
8064 (get_base_distance_recursive): Remove.
8065 (get_base_distance): Remove.
8066 (lookup_base_r): Tweak.
8067 (lookup_base): Add ba_quiet control. Complete the types here.
8068 (covariant_return_p): Use lookup_base.
8069 * tree.c (binfo_value): Remove.
8070 (maybe_dummy_object): Use lookup_base.
8071 * typeck.c (build_static_cast): Use lookup_base.
8072 (get_delta_difference): Likewise.
8073 * typeck2.c (binfo_or_else): Use lookup_base.
8074 (build_scoped_ref): Add back error_mark_check.
8075 (build_m_component_ref): Use lookup_base.
8077 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8079 * Make-lang.in (c++.generated-manpages): New dummy target.
8081 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8083 * Make-lang.in (cp-lang.o): Depends on c-common.h.
8084 * cp-lang.c (c-common.h): Include.
8085 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
8086 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
8087 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
8089 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
8091 * decl2.c (c_language): Move to c-common.c.
8092 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
8096 2001-11-26 Jason Merrill <jason@redhat.com>
8098 * call.c (joust): Remove COND_EXPR hack.
8100 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
8102 * search.c (lookup_base_r): Declare bk in variable declaration
8105 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
8108 * class.c (build_vbase_pointer): Remove.
8109 (build_vbase_path): Remove.
8110 (build_base_path): New function.
8111 * cp-tree.h (base_access, base_kind): New enumerations.
8112 (build_base_path): Declare.
8113 (convert_pointer_to_real): Remove.
8114 (convert_pointer_to): Remove.
8115 (lookup_base): Declare.
8116 (convert_pointer_to_vbase): Remove.
8117 * call.c (build_scoped_method_call): Use lookup_base &
8118 build_base_path instead of convert_pointer_to_real,
8119 get_base_distance & get_binfo.
8120 (build_over_call): Likewise.
8121 * cvt.c (cp_convert_to_pointer): Likewise.
8122 (convert_to_pointer_force): Likewise.
8123 (build_up_reference): Likewise.
8124 (convert_pointer_to_real): Remove.
8125 (convert_pointer_to): Remove.
8126 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
8127 instead of convert_pointer_to_vbase & build_vbase_path.
8128 (emit_base_init): Use build_base_path instead of
8129 convert_pointer_to_real.
8130 (expand_virtual_init): Lose unrequired conversions.
8131 (resolve_offset_ref): Use lookup_base and build_base_path
8132 instead of convert_pointer_to.
8133 * rtti.c (build_dynamic_cast_1): Use lookup_base &
8134 build_base_path instead of get_base_distance & build_vbase_path.
8135 * search.c (get_vbase_1): Remove.
8136 (get_vbase): Remove.
8137 (convert_pointer_to_vbase): Remove.
8138 (lookup_base_r): New function.
8139 (lookup_base): New function.
8140 * typeck.c (require_complete_type): Use lookup_base &
8141 build_base_path instead of convert_pointer_to.
8142 (build_component_ref): Likewise.
8143 (build_x_function_call): Likewise.
8144 (get_member_function_from_ptrfunc): Likewise.
8145 (build_component_addr): Likewise.
8146 * typeck2.c (build_scoped_ref): Likewise.
8148 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8150 * cp-tree.h (CP_TYPE_QUALS): Removed.
8151 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
8152 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
8153 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
8154 * dump.c (cp_dump_tree): Use void* dump_info argument to match
8155 lang-hooks prototype.
8156 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
8157 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
8158 CP_TYPE_QUALS changed to cp_type_quals.
8159 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
8160 (CXX_C_OBJS): Remove c-dump.o.
8162 2001-11-21 Mark Mitchell <mark@codesourcery.com>
8165 * pt.c (lookup_template_class): Ensure that all specializations
8166 are registered on the list corresponding to the most general
8169 2001-11-20 Mark Mitchell <mark@codesourcery.com>
8171 * call.c (non_reference): Add documentation.
8172 (convert_class_to_reference): Do not strip reference types
8173 from conversion operators.
8174 (maybe_handle_ref_bind): Simplify.
8175 (compare_ics): Correct handling of references.
8177 2001-11-19 John Wilkinson <johnw@research.att.com>
8179 * dump.c (dump_op): New function.
8180 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
8181 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
8182 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
8184 2001-11-19 Mark Mitchell <mark@codesourcery.com>
8187 * semantics.c (finish_sizeof): Make sure that expression created
8188 while processing a template do not have a type.
8189 (finish_alignof): Likewise.
8190 * typeck.c (c_sizeof): Likewise.
8191 (expr_sizeof): Likewise.
8193 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8195 * lex.c (cxx_finish): Call c_common_finish.
8196 (finish_parse): Remove.
8198 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8200 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
8201 when displaying error message about missing array bounds.
8203 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8205 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
8207 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
8209 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
8211 * cp-tree.h (print_class_statistics): Restore.
8213 2001-11-15 Jason Merrill <jason@redhat.com>
8215 * method.c (use_thunk): Don't emit debugging information for thunks.
8217 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
8218 * decl.c (make_typename_type): Handle getting a class template.
8219 * search.c (lookup_field_r): A class template is good enough for
8222 * call.c (convert_like_real): Only use cp_convert for the bad part.
8223 (standard_conversion): Also allow bad int->enum.
8224 * typeck.c (ptr_reasonably_similar): Also allow functions to
8225 interconvert. Pointers to same-size integers are reasonably
8228 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
8231 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
8234 * init.c (sort_base_init): Remove unreachable code.
8235 (expand_member_init): Adjust comment to reflect reality. Simplify
8236 and remove unreachable code.
8238 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8240 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
8241 (cxx_init): Update prototype.
8242 * decl.c (init_decl_processing): Rename. Move null node init
8243 to its creation time.
8244 * lex.c (cxx_init_options): Update.
8245 (cxx_init): Combine with old init_parse; also call
8246 cxx_init_decl_processing.
8248 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
8250 * decl.c (check_initializer): Try to complete the type of an
8251 array element before checking whether it's complete. Don't
8252 complain about arrays with complete element types but an
8254 (cp_finish_decl): Build the hierarchical constructor before
8255 calling maybe_deduce_size_from_array_init.
8257 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
8259 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
8261 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
8264 * parse.y (already_scoped_stmt): Remove.
8265 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
8267 2001-11-12 H.J. Lu <hjl@gnu.org>
8269 * cvt.c (ocp_convert): Don't warn the address of a weak
8270 function is always `true'.
8272 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8274 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
8275 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
8276 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
8277 * cp-tree.h (print_class_statistics): Remove.
8278 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
8279 cxx_print_identifier, cxx_set_yydebug): New.
8280 * lex.c (set_yydebug): Rename c_set_yydebug.
8281 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
8282 lang_print_xnode): Rename.
8283 * tree.c (print_lang_statistics): Rename.
8285 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8287 * class.c (dump_array): Fix format specifier warning.
8289 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8291 * cp-lang.c (LANG_HOOKS_NAME): Override.
8292 (struct lang_hooks): Constify.
8293 * lex.c (cxx_init_options): Update.
8294 (lang_identify): Remove.
8295 * parse.y (language_string): Remove.
8297 2001-11-08 Andreas Franck <afranck@gmx.de>
8299 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
8300 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
8301 suggested by autoconf.
8302 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
8303 (c++.install-common): Use the transformed target alias names.
8305 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8307 * Make-lang.in: Update.
8308 * cp-lang.c: Include langhooks-def.h.
8310 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8312 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
8314 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8316 * lex.c (copy_lang_type): Add static prototype.
8318 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8320 * pt.c (unify): Handle SCOPE_REF.
8322 2001-11-01 Jakub Jelinek <jakub@redhat.com>
8324 * tree.c (cp_copy_res_decl_for_inlining): Adjust
8325 DECL_ABSTRACT_ORIGIN for the return variable.
8327 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8329 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8331 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
8333 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
8334 semantics.c, spew.c: Fix spelling errors.
8336 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8338 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
8340 2001-10-25 Zack Weinberg <zack@codesourcery.com>
8342 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
8345 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8347 * cp-lang.c (cxx_get_alias_set): New function.
8348 Point LANG_HOOKS_GET_ALIAS_SET to it.
8350 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8352 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
8353 * cp-tree.h (make_unbound_class_template): Prototype new function.
8354 * decl.c (make_unbound_class_template): New function.
8355 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
8356 * error.c (dump_type): Likewise.
8357 * mangle.c (write_type): Likewise.
8358 * parse.y (template_parm): Likewise.
8359 (template_argument): Use make_unbound_class_template.
8360 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
8362 (tsubst_copy): Likewise.
8364 * tree.c (walk_tree): Likewise.
8365 * typeck.c (comptypes): Likewise.
8367 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8369 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
8370 extra calls into fewer ones.
8372 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
8374 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
8375 Warn when merging inline with attribute noinline.
8376 (start_decl, start_function): Warn if inline and attribute
8377 noinline appear in the same declaration.
8379 2001-10-16 H.J. Lu <hjl@gnu.org>
8381 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
8382 for tree checking disabled.
8384 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
8386 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
8387 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
8389 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
8391 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
8392 (unify): Only handle MINUS_EXPR specially if the above flag is set
8393 and the subtracted constant is 1. Clear the flag on recursive calls.
8394 Set it when unifying the maximum value in an INTEGER_TYPE's range.
8396 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
8398 * decl.c (bad_specifiers): Don't allow exception specifications
8401 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
8403 * cp/lex.c (init_cp_pragma): Similarly.
8405 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8407 * pt.c (lookup_template_class): Build complete template arguments
8408 for BOUND_TEMPLATE_TEMPLATE_PARM.
8410 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8412 * cp-tree.h (TYPE_BINFO): Update comment.
8413 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
8414 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
8415 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
8416 (copy_type): Prototype new function.
8417 * lex.c (copy_lang_decl): Gather tree node statistics.
8418 (copy_lang_type): New function.
8419 (copy_type): Likewise.
8420 (cp_make_lang_type): Create lang_type for
8421 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
8422 and BOUND_TEMPLATE_TEMPLATE_PARM.
8423 * pt.c (tsubst): Use copy_type instead of copy_node.
8424 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
8426 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8428 * pt.c (determine_specialization): Ignore functions without
8431 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
8434 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
8436 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
8438 * typeck2.c (store_init_value): Don't re-digest a bracketed
8441 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
8444 2001-10-11 Richard Henderson <rth@redhat.com>
8446 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
8447 of an asm statement.
8448 (build_vtbl_ref_1): Split out from build_vtbl_ref.
8449 (build_vfn_ref): Use it to handle vtable descriptors before
8450 calling build_vtable_entry_ref.
8451 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
8453 2001-10-10 Richard Henderson <rth@redhat.com>
8455 * parse.y (asm_operand): Allow named operands.
8456 * semantics.c (finish_asm_stmt): Tweek for changed location
8457 of the operand constraint.
8459 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
8461 * call.c (standard_conversion): Add bad conversion between
8462 integers and pointers.
8463 (convert_like_real): Don't use convert_for_initialization for bad
8464 conversions; complain here and use cp_convert.
8465 (build_over_call): Don't handle bad conversions specially.
8466 (perform_implicit_conversion): Allow bad conversions.
8467 (can_convert_arg_bad): New fn.
8468 * cp-tree.h: Declare it.
8469 * typeck.c (convert_for_assignment): Use it.
8470 (ptr_reasonably_similar): Any target type is similar to void.
8472 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
8474 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
8475 (cp/cp-lang.o): New rule.
8476 * cp-tree.h: Declare hooks.
8477 * tree.c: Make hooks non-static.
8478 (init_tree): Don't initialize hooks here.
8479 * lex.c: Likewise. Move definition of lang_hooks to...
8480 * cp-lang.c: ... new file.
8482 2001-10-08 Richard Henderson <rth@redhat.com>
8484 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
8485 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
8487 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8489 * class.c (build_vtable_entry_ref): Const-ify.
8490 * decl.c (predefined_identifier,
8491 initialize_predefined_identifiers): Likewise.
8492 * init.c (build_new_1): Likewise.
8493 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
8496 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
8498 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
8499 (INSNS_PER_STMT): Likewise.
8500 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
8501 (copy_body, initialize_inlined_parameters): Likewise.
8502 (declare_return_variable, inlinable_function_p): Likewise.
8503 (expand_call_inline, expand_calls_inline): Likewise.
8504 (optimize_inline_calls, clone_body): Likewise.
8505 * tree.c (walk_tree): Moved to ../tree-inline.c.
8506 (walk_tree_without_duplicates): Likewise.
8507 (copy_tree_r, remap_save_expr): Likewise.
8509 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
8511 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
8512 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
8513 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
8514 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
8515 (flag_inline_trees): Moved declaration to ../tree-inline.h.
8516 (walk_tree): Moved declaration to ../tree-inline.h.
8517 (walk_tree_without_duplicates, copy_tree_r): Likewise.
8518 (remap_save_expr): Likewise.
8519 * decl.c: Include tree-inline.h.
8520 (lang_mark_tree): Don't mark inlined_fns.
8521 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
8522 * optimize.c: Include tree-inline.h.
8523 (optimize_inline_calls): Move declaration to ../tree.h, as
8525 (remap_decl): Use language-independent constructs and hooks.
8526 (remap_block, copy_body_r, declare_return_variable): Likewise.
8527 (inlinable_function_p): Likewise. Don't test for
8528 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
8529 no longer language-specific.
8530 (optimize_inline_calls): Likewise. Make it non-static. Moved
8531 call of dump_function to...
8532 (optimize_function): Here...
8533 (clone_body): New function, extracted from...
8534 (maybe_clone_body): ... here. Build decl_map locally and pass
8535 it on to clone_body.
8536 * pt.c, semantics.c: Include tree-inline.h.
8538 (cp_walk_subtrees): New language-specific hook for tree inlining.
8539 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
8540 cp_is_overload_p, cp_auto_var_in_fn_p,
8541 cp_copy_res_decl_for_inlining): Likewise.
8542 (walk_tree): Move language-specific constructs into...
8543 (cp_walk_subtrees): this new function.
8544 (copy_tree_r): Use language-independent constructs and hooks.
8545 (init_tree): Initialize tree inlining hooks.
8546 (remap_save_expr): Adjust prototype so that the declaration
8547 does not require the definition of splay_tree.
8549 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
8551 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
8552 to build the declaration instead of the declaration itself.
8554 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
8556 * decl2.c (cxx_decode_option): Add 'else'.
8558 * spew.c (end_input): No longer static.
8559 * cp-tree.h: Declare it.
8560 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
8562 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8564 * call.c (build_over_call), typeck.c (build_function_call_real):
8565 Pass type attributes to check_function_format rather than name or
8566 assembler name. Don't require there to be a name or assembler
8567 name to check formats.
8569 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8571 * decl.c (init_decl_processing): Don't call
8572 init_function_format_info. Initialize lang_attribute_table
8574 (builtin_function): Call decl_attributes.
8575 (insert_default_attributes): New.
8577 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
8579 * decl.c (grokdeclarator): Copy array typedef handling from C
8582 * decl.c (grokdeclarator): Copy too-large array handling from C
8585 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
8587 * config-lang.in (target_libs): Added target-gperf, so that we
8588 don't try to build it if C++ is disabled.
8590 2001-09-23 Zack Weinberg <zack@codesourcery.com>
8592 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
8593 (cp/errfn.o): Delete rule.
8594 (cp/error.o): Depend on flags.h.
8595 * errfn.c: Delete file.
8596 * cp-tree.h: Declare warn_deprecated. Remove definitions of
8597 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
8598 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
8599 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
8600 internal_error respectively. Make cp_deprecated into a macro.
8601 Don't define cp_printer typedef or declare cp_printers.
8602 * error.c: Include flags.h.
8603 Delete: struct tree_formatting_info, print_function_argument_list,
8604 print_declaration, print_expression, print_function_declaration,
8605 print_function_parameter, print_type_id, print_cv_qualifier_seq,
8606 print_type_specifier_seq, print_simple_type_specifier,
8607 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
8608 print_parameter_declaration_clause, print_exception_specification,
8609 print_nested_name_specifier, and definition of cp_printers.
8610 (locate_error): New function.
8611 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
8612 rewritten in terms of locate_error and diagnostic.c.
8613 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
8614 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
8615 (init_error): Adjust to match.
8617 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8619 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
8621 2001-09-21 Richard Henderson <rth@redhat.com>
8623 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
8624 (build_vtbl_initializer): Likewise.
8625 (build_vfn_ref): New.
8626 * cp-tree.h: Declare it.
8627 * call.c (build_over_call): Use it.
8628 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
8629 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
8631 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
8633 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
8635 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
8637 Table-driven attributes.
8638 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
8639 * decl2.c (cplus_decl_attributes): Only take one attributes
8641 * cp-tree.c (cplus_decl_attributes): Update prototype.
8642 * class.c (finish_struct), decl.c (start_decl, start_function),
8643 decl2.c (grokfield), friend.c (do_friend), parse.y
8644 (parse_bitfield): Update calls to cplus_decl_attributes.
8645 * decl.c (grokdeclarator): Take a pointer to a single ordinary
8647 * decl.h (grokdeclarator): Update prototype.
8648 * decl2.c (grokfield): Take a single ordinary attribute list.
8649 * friend.c (do_friend): Likewise.
8650 * decl.c (shadow_tag, groktypename, start_decl,
8651 start_handler_parms, grokdeclarator, grokparms, start_function,
8652 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
8653 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
8654 (process_template_parm, do_decl_instantiation): Pass single
8655 ordinary attribute lists around.
8656 * decl.c (grokdeclarator): Correct handling of nested attributes.
8658 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
8659 * decl.c (grokdeclarator): Embedded attrs bind to the right,
8662 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
8663 (cp_attribute_table): Declare.
8664 * decl.c (valid_lang_attribute): Don't define.
8665 (lang_attribute_table): Define.
8666 (init_decl_processing): Initialize lang_attribute_table instead of
8667 valid_lang_attribute.
8668 * tree.c (cp_valid_lang_attribute): Remove.
8669 (handle_java_interface_attribute, handle_com_interface_attribute,
8670 handle_init_priority_attribute): New functions.
8671 (cp_attribute_table): New array.
8672 * decl2.c (import_export_class): Don't use
8673 targetm.valid_type_attribute.
8675 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8677 * Make-lang.in (cp/error.o): Depend on real.h
8678 * error.c: #include "real.h"
8680 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8682 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
8683 xmalloc/strcpy/strcat.
8685 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8687 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
8689 * pt.c (tsubst_decl): Likewise.
8691 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8693 * decl2.c (lang_f_options): Const-ification.
8694 * lex.c (cplus_tree_code_name): Likewise.
8695 * spew.c (yyerror): Likewise.
8697 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8700 * class.c (force_canonical_binfo_r): Check & move an indirect
8702 (force_canonical_binfo): Check that it's not already
8704 (mark_primary_virtual_base): Remove BINFO parameter.
8705 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
8707 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8709 Remove TYPE_NONCOPIED_PARTS.
8710 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
8711 CLASSTYPE_PURE_VIRTUALS.
8712 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
8713 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
8714 (layout_class_type): Don't call fixup_inline_methods here ...
8715 (finish_struct_1): ... call it here.
8717 2001-09-04 Mark Mitchell <mark@codesourcery.com>
8719 * decl.c (duplicate_decls): Remove code deadling with
8721 * decl2.c (finish_file): Likewise.
8722 * pt.c (instantiate_decl): Likewise.
8723 * semantics.c (expand_body): Don't defer local functions if
8724 they wouldn't be deferred for some other reason. Don't
8725 generate RTL for functions that will not be emitted.
8726 (genrtl_start_function): Remove code deadling with
8728 (genrtl_finish_function): Likewise.
8730 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
8733 * call.c (build_over_call): Do not optimize any empty base
8736 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8738 * error.c (dump_template_decl): Output template parameters
8739 together with their specifiers.
8740 Output `class' prefix for template template parameter.
8741 (dump_decl): Fix formatting.
8743 2001-08-30 Kurt Garloff <garloff@suse.de>
8745 * optimize.c (inlinable_function_p): Allow only smaller single
8746 functions. Halve inline limit after reaching recursive limit.
8748 2001-08-30 Joern Rennecke <amylaar@redhat.com>
8749 Jason Merrill <jason_merrill@redhat.com>
8751 * class.c (build_vtable_entry_ref): Subtract in char*, not
8754 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
8756 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
8757 (build_cplus_array_type): Use cp_build_qualified_type, not
8758 TYPE_MAIN_VARIANT, to get an unqualified version.
8760 * decl2.c (grok_alignof): Lose.
8761 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
8762 * typeck.c (c_alignof): Lose.
8763 * semantics.c (finish_sizeof, finish_alignof): New.
8764 * parse.y: Use them.
8765 * cp-tree.h: Declare them.
8767 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
8769 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
8770 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
8771 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
8773 2001-08-19 Jakub Jelinek <jakub@redhat.com>
8775 * typeck2.c (add_exception_specifier): Only require complete type if
8776 not in processing template declaration.
8778 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8780 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
8781 GNU_xref_start_scope and GNU_xref_end_scope.
8783 * tree.c (TYPE_HASH): Moved to ../tree.h.
8785 2001-08-16 Mark Mitchell <mark@codesourcery.com>
8787 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
8790 2001-08-14 Richard Henderson <rth@redhat.com>
8792 * class.c, cp-tree.h (build_vfn_ref): Remove.
8793 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
8795 2001-08-13 Mark Mitchell <mark@codesourcery.com>
8797 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
8798 empty class assignment as having side-effects to avoid
8801 2001-08-13 Zack Weinberg <zackw@panix.com>
8803 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
8804 * except.c: Include libfuncs.h.
8806 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8808 * decl.c (grokdeclarator): Clarify diagnostic message.
8810 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8812 * decl2.c (do_nonmember_using_decl): Replace using directive
8813 with using declaration in the error message.
8815 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8817 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
8818 criterion to avoid rebuilding expression tree instead of
8819 processing_template_decl.
8821 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8823 Support named return value optimization for inlines, too.
8824 * decl.c (finish_function): Nullify returns here.
8825 * semantics.c (genrtl_start_function): Not here.
8826 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
8827 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
8828 Also nullify the CLEANUP_STMT for the nrv.
8829 * cp-tree.h: Declare it.
8830 * optimize.c (declare_return_variable): Replace the nrv with the
8832 * typeck.c (check_return_expr): Be more flexible on alignment check.
8833 Ignore cv-quals when checking for a matching type.
8835 2001-08-09 Richard Henderson <rth@redhat.com>
8837 * decl2.c (finish_objects): Use target hooks instead of
8838 assemble_constructor and assemble_destructor.
8840 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
8842 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
8844 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
8847 Stop using TYPE_NONCOPIED_PARTS.
8848 * call.c (build_over_call): Be careful when copy constructing
8849 or assigning to an empty class.
8850 * class.c (check_bases_and_members): It has a
8851 COMPLEX_ASSIGN_REF if it has a vptr.
8852 (layout_class_type): Don't add empty class padding to
8853 TYPE_NONCOPIED_PARTS.
8854 (finish_struct_1): Don't add the VFIELD either.
8855 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
8858 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8860 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
8862 2001-08-06 Richard Henderson <rth@redhat.com>
8864 * decl2.c (finish_objects): Pass a symbol_ref and priority to
8865 assemble_{constructor,destructor}. Remove priority handling.
8867 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8869 Don't allow template-id in using-declaration.
8870 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
8871 (do_class_using_decl): Likewise.
8873 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8875 * cp/spew.c (read_token): No need to pop buffers.
8877 2001-08-02 Stan Shebs <shebs@apple.com>
8879 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
8880 (fnaddr_from_vtable_entry): Remove decl.
8881 * method.c (use_thunk): Update comment.
8883 2001-08-01 Andrew Cagney <ac131313@redhat.com>
8885 * repo.c (get_base_filename): Change return value to const char
8888 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
8892 * cp-tree.h (flag_honor_std): Remove.
8893 (CPTI_FAKE_STD): Remove.
8894 (std_node): Remove comment about it being NULL.
8895 (fake_std_node): Remove.
8896 * decl.c (in_fake_std): Remove.
8897 (walk_namespaces_r): Remove fake_std_node check.
8898 (push_namespace): Remove in_fake_std code.
8899 (pop_namespace): Likewise.
8900 (lookup_name_real): Remove fake_std_node check.
8901 (init_decl_processing): Always create std_node. Always add
8903 (builtin_function): Always put non '_' fns in std.
8904 * decl2.c (flag_honor_std): Remove.
8905 (lang_f_options): Remove honor-std.
8906 (unsupported_options): Add honor-std.
8907 (set_decl_namespace): Remove fake_std_node check.
8908 (validate_nonmember_using_decl): Likewise.
8909 (do_using_directive): Likewise.
8910 (handle_class_head): Likewise.
8911 * dump.c (cp_dump_tree): Likewise.
8912 * except.c (init_exception_processing): Adjust.
8913 * init.c (build_member_call): Remove fake_std_node check.
8914 (build_offset_ref): Likewise.
8915 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
8916 * rtti.c (init_rtti_processing): Adjust.
8918 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8920 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
8921 operand while calling cp_tree_equal.
8923 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8925 The 3.0 ABI no longer has vbase pointer fields.
8926 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
8927 FORMAT_VBASE_NAME): Remove.
8928 * method.c (do_build_copy_constructor): Adjust.
8929 (do_build_assign_ref): Adjust.
8930 * search.c (lookup_field_r): Adjust.
8931 * typeck.c (build_component_ref): Adjust.
8933 The 3.0 ABI always has a vtable pointer at the start of every
8935 * rtti.c (build_headof_sub): Remove.
8936 (build_headof): Adjust.
8937 (get_tinfo_decl_dynamic): No need to check flag_rtti
8939 (create_real_tinfo_var): Explain why we need a hidden name.
8941 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8944 * class.c (update_vtable_entry_for_fn): The fixed adjustment
8945 of a virtual thunk should be from declaring base.
8947 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8949 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
8950 the shared virtual base, so preserving inheritance graph order.
8952 2001-07-30 Andreas Jaeger <aj@suse.de>
8954 * decl2.c: Remove unused var global_temp_name_counter.
8956 2001-07-28 Richard Henderson <rth@redhat.com>
8958 * method.c (pending_inlines): Remove.
8960 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8962 * class.c (mark_primary_virtual_base): Don't adjust base
8964 (dfs_unshared_virtual_bases): Adjust them here.
8965 (mark_primary_bases): Explain why we adjust at the end.
8967 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8969 * class.c (finish_struct_1): When copying the primary base's
8970 VFIELD, make sure we find it is at offset zero.
8972 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8974 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
8975 tsubst_expr for default template arguments.
8977 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8980 * spew.c (yylex): Only copy the token's lineno, if it is
8983 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8986 * call.c (resolve_args): Simplify, call
8987 convert_from_reference.
8988 (build_new_op): Resolve and convert from reference ARG1
8989 earlier. Adjust ARG2 & ARG3 resolve and conversion.
8991 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8993 * decl.c (last_function_parm_tags): Remove.
8994 (current_function_parm_tags): Remove.
8995 (init_decl_processing): Adjust.
8996 (start_function): Adjust.
8997 (store_parm_decls): Adjust.
9000 * decl.c (grokdeclarator): Detect when a function typedef is
9001 declaring a function, and create last_function_parms correctly.
9003 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
9005 * call.c (joust): Only prefer a non-builtin candidate to a builtin
9006 one if they have the same signature.
9008 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
9009 it rather than toplevel_bindings_p. Give it a mangled name if static.
9010 (convert_to_reference): Adjust.
9011 * decl2.c (get_temp_name): Lose.
9012 * mangle.c (mangle_ref_init_variable): New fn.
9013 (mangle_guard_variable): Strip the ref-init header.
9014 * cp-tree.h: Adjust.
9015 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
9017 (grok_reference_init): Always use DECL_INITIAL.
9019 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9022 * call.c (build_conditional_expr): Recheck args after
9024 * cp-tree.h (build_conditional_expr): Move to correct file.
9025 * typeck.c (decay_conversion): Diagnose any unknown types
9027 (build_binary_op): Don't do initial decay or default
9028 conversions on overloaded functions.
9029 (build_static_cast): Don't do a decay conversion here.
9031 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9034 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
9035 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
9037 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9039 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
9040 (create_vtbl_ptr): ... here.
9042 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9044 * class.c (build_vbase_offset_vbtl_entries): Look for
9045 non-primary base of which we are a sub vtable.
9047 2001-07-24 Phil Edwards <pme@sources.redhat.com>
9049 * semantics.c (finish_this_expr): Remove unused code.
9051 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
9053 Simplify rtti, now we've only one ABI.
9054 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
9056 (tinfo_decl_id, tinfo_var_id): Remove.
9057 (get_typeid_1): Remove.
9059 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
9060 (typeid_ok_p): New function.
9061 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
9062 (get_tinfo_decl): Remove old abi documentation.
9063 (tinfo_from_decl): Remove.
9064 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
9065 (get_typeid_1): Remove.
9066 (get_base_offset): Remove.
9067 (synthesize_tinfo_var): Absorb get_base_offset.
9068 (create_real_tinfo_var): Don't use tinfo_decl_id.
9070 2001-07-23 Graham Stott <grahams@redhat.com>
9072 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
9073 variable has_two_argument_delete_p.
9075 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
9077 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
9078 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
9079 (CPTI_INDEX_IDENTIFIER): Remove.
9080 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
9081 (delta2_identifier): Remove.
9082 (index_identifier): Remove.
9083 (pfn_or_delta2_identifier): Remove.
9084 (flag_vtable_thunks): Remove.
9085 (VTABLE_DELTA2_NAME): Remove.
9086 (VTABLE_INDEX_NAME): Remove.
9087 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
9088 (vfunc_ptr_type_node): Adjust.
9089 (VTABLE_NAME_PREFIX): Adjust.
9090 (build_vfn_ref): Lose first parameter.
9091 (fixup_all_virtual_upcast_offsets): Remove.
9092 * decl.c (initialize_predefined_identifiers): Remove
9093 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
9094 (init_decl_processing): Remove no-vtable-thunk code.
9095 * decl2.c (flag_vtable_thunks): Remove.
9096 (mark_vtable_entries): Remove no-vtable-thunk code.
9097 * error.c (dump_decl): Remove no-vtable-thunk code.
9098 (dump_expr): Adjust ptr to member function code.
9099 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
9101 * rtti.c (build_headof): Remove no-vtable-thunk code.
9102 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
9103 * search.c (get_base_distance): Remove expand_upcast_fixups case.
9104 (virtual_context) Remove.
9105 (expand_upcast_fixups): Remove.
9106 (fixup_virtual_upcast_offsets): Remove.
9107 (fixup_all_virtual_upcast_offsets): Remove.
9108 * typeck.c (get_member_function_from_ptrfunc): Remove
9109 no-vtable-thunk code.
9110 * call.c (build_over_call): Adjust call to build_vfn_ref.
9111 * class.c (build_vfn_ref): Lose first parameter. Remove
9112 no-vtable-thunk code.
9113 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
9114 (build_vtable_entry): Remove no-vtable-thunk code.
9116 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
9118 Remove old-abi remnants. Remove comments about old abi
9119 behavior. Remove references to 'new-abi' in comments.
9120 * cp-tree.h: Adjust comments.
9121 (vbase_offsets_in_vtable_p): Delete.
9122 (vcall_offsets_in_vtable_p): Delete.
9123 (vptrs_present_everywhere_p): Delete.
9124 (all_overridden_vfuns_in_vtables_p): Delete.
9125 (merge_primary_and_secondary_vtables_p): Delete.
9126 (TYPE_CONTAINS_VPTR_P): Adjust.
9127 (VTT_NAME_PREFIX): Remove.
9128 (CTOR_VTBL_NAME_PREFIX): Remove.
9129 (init_vbase_pointers): Remove.
9130 * class.c: Adjust coments.
9131 (build_vbase_pointer_fields): Delete.
9132 (build_vbase_pointer): Remove old-abi code.
9133 (build_secondary_vtable): Likewise.
9134 (modify_all_vtables): Likewise.
9135 (create_vtable_ptr): Likewise.
9136 (layout_class_type): Likewise.
9137 (finish_struct_1): Likewise.
9138 (finish_vtbls): Likewise.
9139 (dfs_finish_vtbls): Delete.
9140 (build_vbase_offset_vtbl_entries): Remove old-abi code.
9141 * cvt.c: Adjust comments.
9142 * decl.c: Adjust comments.
9143 * decl2.c: Adjust comments.
9144 * init.c: Adjust comments.
9145 (construct_virtual_bases): Remove old-abi code.
9146 * lang-specs.h: Remove -fno-new-abi.
9147 * mangle.c: Adjust comments.
9148 * rtti.c: Adjust comments.
9149 (get_base_offset): Remove old-abi-code.
9150 * search.c: Adjust comments.
9151 (dfs_init_vbase_pointers): Remove.
9152 (dfs_vtable_path_unmark): Remove.
9153 (init_vbase_pointers): Remove.
9154 * semantics.c: Adjust comments.
9155 (emit_associated_thunks): Remove old-abi code.
9156 * typeck.c: Adjust comments.
9158 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
9160 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
9163 2001-07-19 Mark Mitchell <mark@codesourcery.com>
9165 * class.c (finish_struct_anon): Forbid nested classes.
9167 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
9169 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
9170 * optimize.c: Include debug.h.
9171 (maybe_clone_body): Use debug hook.
9172 * semantics.c: Include debug.h.
9173 (expand_body): Use debug hook.
9175 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
9177 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
9179 2001-07-18 Mark Mitchell <mark@codesourcery.com>
9181 * class.c (type_requires_array_cookie): New function.
9182 (check_methods): Don't try to figure out whether the type needs a
9184 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
9185 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
9186 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
9187 * pt.c (instantiate_class_template): Don't set
9188 TYPE_VEC_DELETE_TAKES_SIZE.
9189 * NEWS: Document ABI changes from GCC 3.0.
9191 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
9192 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9194 * NEWS (Changes in GCC 3.0): Fix typo.
9196 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
9198 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
9199 which attributes are to be attached, and a flags argument. Update
9200 call to decl_attributes.
9201 (grokfield): Update call to decl_attributes.
9202 * class.c (finish_struct): Update call to cplus_decl_attributes.
9203 * cp-tree.h (cplus_decl_attributes): Update prototype.
9204 * decl.c (start_decl, grokdeclarator, start_function): Update
9205 calls to decl_attributes and cplus_decl_attributes.
9206 * friend.c (do_friend): Update call to cplus_decl_attributes.
9207 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
9209 2001-07-12 Mark Mitchell <mark@codesourcery.com>
9211 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
9212 for `register' variables with an asm-specification.
9214 2001-07-11 Mark Mitchell <mark@codesourcery.com>
9216 * semantics.c (finish_asm_stmt): Mark the output operands
9217 to an asm addressable, if necessary.
9219 2001-07-11 Ben Elliston <bje@redhat.com>
9221 * Revert this change -- there is a subtle bug.
9224 * decl.c (finish_enum): New "attributes" argument; pass it to
9225 cplus_decl_attributes. Use a narrower type if the enum is packed.
9226 * cp-tree.h (finish_enum): Adjust prototype.
9227 * parse.y (enum_head): New non-terminal.
9228 (structsp): Use it. Enums now may be preceded or followed by
9229 optional attributes -- pass their chained tree to finish_enum().
9230 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
9232 2001-07-10 Mark Mitchell <mark@codesourcery.com>
9234 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
9237 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
9239 * semantics.c (cp_expand_stmt): Fix for null
9240 current_function_return_value.
9242 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
9244 * call.c (build_op_delete_call): Initialize fn.
9245 (convert_like_real): Delete conditional.
9246 (joust): Initialize *w and *l.
9247 * class.c: Add prototype for binfo_ctor_vtable.
9248 (get_primary_binfo): Initialize result.
9249 * init.c (build_java_class_ref): Initialize name.
9251 2001-07-09 Erik Rozendaal <dlr@acm.org>
9253 * typeck.c (unary_complex_lvalue): Do not duplicate the
9254 argument to modify, pre-, or post-increment when used as an
9255 lvalue and when the argument has side-effects.
9257 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
9259 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
9260 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
9261 cplus_decl_attributes even if attrs is NULL.
9262 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
9264 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
9266 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
9267 calls to decl_attributes.
9269 2001-07-06 Ira Ruben <ira@apple.com>
9271 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
9272 be DECL_TEMPLATE_RESULT.
9274 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9276 * cp-tree.h (copy_template_template_parm): Rename to ...
9277 (bind_template_template_parm): ... here.
9278 * tree.c (copy_template_template_parm): Rename to ...
9279 (bind_template_template_parm): ... here. Remove the case when
9280 NEWARGS is NULL_TREE.
9281 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
9282 BOUND_TEMPLATE_TEMPLATE_PARM.
9283 * pt.c (lookup_template_class): Adjust.
9285 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
9287 * cvt.c (convert_lvalue): New fn.
9288 * cp-tree.h: Declare it.
9289 * method.c (do_build_assign_ref): Use it.
9290 (do_build_copy_constructor): Convert parm to base types
9291 before calling base constructors.
9293 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
9294 DECL_USER_ALIGN. Check flag_elide_constructors instead of
9296 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
9298 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
9300 * optimize.c (optimize_inline_calls): New function, broken out
9302 (optimize_function): ... here. Call it. Don't inline if it is
9304 (dump_function): Print name of dump flag causing this dump.
9305 * semantics.c (expand_body): Move thunk inline check to
9308 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
9310 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
9311 (comptypes): Use target.comp_type_attributes.
9313 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
9315 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
9317 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9319 * error.c (lang_print_error_function): Add a `diagnostic_context *'
9322 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9324 * decl2.c (import_export_class): Update.
9326 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
9328 * error.c (init_error): Adjust settings.
9330 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
9332 * error.c (init_error): Adjust settings.
9334 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
9336 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
9337 return pointers to data members by reference rather than by value.
9339 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
9341 Implement the Named Return Value optimization.
9342 * cp-tree.h (struct cp_language_function): Add x_return_value.
9343 (current_function_return_value): Now a macro.
9344 * decl.c: Don't define it.
9345 (define_label, finish_case_label): Don't clear it.
9346 (init_decl_processing): Don't register it with GC.
9347 * semantics.c (genrtl_finish_function): Don't check it for
9348 no_return_label. Copy the RTL from the return value to
9349 current_function_return_value and walk, calling...
9350 (nullify_returns_r): ...this new fn.
9351 * typeck.c (check_return_expr): Set current_function_return_value.
9353 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
9355 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
9356 sharing a ctor vtable with. Merge code for cases 1 and 2.
9357 (binfo_ctor_vtable): New fn.
9358 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
9360 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
9362 * class.c (dfs_find_final_overrider): Fix logic.
9364 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
9365 virtual thunk instead of non-virtual.
9366 (get_matching_virtual): Uncomment.
9368 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
9369 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
9372 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
9374 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
9375 we've not emerged from the hierarchy of RTTI_BINFO on reaching
9378 2001-06-13 Mark Mitchell <mark@codesourcery.com>
9380 * NEWS: Update release number.
9382 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
9384 PR c++/3130, c++/3131, c++/3132
9385 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
9386 * class.c (force_canonical_binfo_r): Move
9387 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
9388 virtual bases unless they're primary and what they're primary
9390 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
9391 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
9392 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
9394 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
9395 (layout_nonempty_base_or_field): Add most derived type
9397 (layout_empty_base): Likewise.
9398 (build_base_field): Likewise.
9399 (build_base_fields): Likewise.
9400 (propagate_binfo_offsets): Add most derived type
9401 parameter. Skip non canonical virtual bases too.
9402 (dfs_set_offset_for_unshared_vbases): Don't skip primary
9403 bases. Do skip canonical bases.
9404 (layout_virtual_bases): Adjust.
9405 (layout_class_type): Adjust.
9406 (dfs_get_primary_binfo): Build list of virtual primary base
9408 (get_primary_binfo): Check that the shared virtual primary
9409 base candidate was found first.
9410 (accumulate_vtbl_inits): Don't do anything for non-vptr
9411 containing binfos. For case 1 primary virtual bases, keep
9412 checking that we've not emerged from the hierarchy of RTTI_BINFO.
9414 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
9417 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
9418 hierarchy looking for primary bases for a ctor
9419 vtable. Recursively call oneself, if we meet our primary via
9420 this route and haven't met it yet via inheritance graph order.
9422 2001-06-11 Mark Mitchell <mark@codesourcery.com>
9424 * lang-options.h: Emit documentation for -fno-honor-std, not
9427 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
9429 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
9430 Don't clobber delta.
9431 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
9433 2001-06-10 Mark Mitchell <mark@codesourcery.com>
9434 Gabriel Dos Reis <gdr@codesourcery.com>
9436 * Make-lang.in (cp/call.o): Depend on diagnostic.h
9437 (cp/typeck.o): Depend on diagnostic.h
9438 (cp/typeck2.o): Depend on diagnostic.h
9439 (cp/repo.o): Depend on dignostic.h
9440 * typeck.c: #include diagnostic.h
9441 (convert_for_initialization): Remove extern declaration for
9442 warningcount and errorcount.
9444 * call.c: #include diagnostic.h
9445 (convert_like_real): Remove extern declaration for warnincount and
9448 * repo.c: #include diagnostic.h
9449 * typeck2.c: #include diagnostic.h
9451 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9453 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
9456 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9459 * friend.c (do_friend): Use push_decl_namespace for classes at
9462 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9463 Jason Merrill <jason_merrill@redhat.com>
9466 * class.c (build_secondary_vtable): Use assert, rather than an error
9468 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
9469 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
9470 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
9471 Don't set BINFO_VTABLE for a primary virtual base.
9473 2001-06-07 Mark Mitchell <mark@codesourcery.com>
9475 * decl.c (duplicate_decls): Update source position information
9476 when a template function is defined.
9478 2001-06-07 Phil Edwards <pme@sources.redhat.com>
9480 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
9482 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
9485 * decl.c (pushtag): Don't push into a complete type's scope.
9487 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
9489 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
9490 (struct lang_decl_flags): Lose generate_with_vtable_p.
9491 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
9492 * class.c (copy_virtuals): Adjust.
9493 * decl2.c (mark_vtable_entries): Adjust.
9494 * method.c (make_thunk, build_vtable_entry): Adjust.
9495 * class.c (update_vtable_entry_for_fn): Only look as far as the
9496 first defining class.
9497 (build_vtbl_initializer): Put nothing in the slot for a function only
9498 defined in a lost primary virtual base.
9499 (add_vcall_offset_vtbl_entries_1): Use the same code for
9500 the lost primary case and the normal case.
9501 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
9502 (get_vfield_offset, get_derived_offset): Lose.
9503 (dfs_find_final_overrider): Use look_for_overrides_here.
9504 (get_matching_virtual): New fn.
9505 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
9507 * search.c (look_for_overrides_here): Split out from...
9508 (look_for_overrides_r): Here.
9510 * class.c (find_final_overrider): Return error_mark_node on error.
9512 * decl2.c (key_method): #if 0 accidental change.
9514 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
9516 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
9517 (build_over_call): Likewise.
9518 * decl.c (grokparms): Likewise.
9519 * pt.c (tsubst_decl): Likewise.
9520 * typeck.c (convert_arguments): Likewise.
9522 2001-06-05 Mark Mitchell <mark@codesourcery.com>
9524 * semantics.c (begin_class_definition): Robustify.
9526 * pt.c (instantiate_decl): Tell the repository code about the
9527 clones, not the cloned functions.
9528 * repo.c (repo_template_used): Explicitly instantiate the cloned
9529 function, not the clones.
9531 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9533 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
9534 ICS_BAD_FLAG on created conversion.
9535 (compare_ics): Break out rank.
9537 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9539 * decl.c (xref_tag): Remove extraneous %s on dependent name
9542 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9544 * class.c (layout_vtable_decl): Fix off by one error on
9546 (build_vtt): Likewise.
9547 (build_ctor_vtbl_group): Likewise.
9549 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9551 * class.c (maybe_indent_hierarchy): New function.
9552 (dump_class_hierarchy_r): Add flags. Dump extra binfo
9553 information, if enabled. Use maybe_indent_hierarchy. Adjust
9555 (dump_class_hierarchy): Adjust prototype. Adjust output format.
9556 (dump_array, dump_vtable, dump_vtt): New functions.
9557 (finish_struct_1): Adjust hierarchy dumping.
9558 (initialize_vtable): Call dump_vtable.
9559 (build_vtt): Call dump_vtt.
9560 (build_ctor_vtbl_group): Call dump_vtable.
9561 * decl2.c (flag_dump_class_layout): Remove.
9562 (cxx_decode_option): Remove dump translation unit
9563 and dump class hierarchy check. Call dump_switch_p.
9564 (finish_file): Adjust dumping.
9565 (dump.c): Only dump base classes if not TDF_SLIM.
9566 Only dump namespace members if not TDF_SLIM.
9567 * optimize.c (dump_function): New function.
9568 (optimize_function): Call dump_function.
9569 * semantics.c (expand_body): Use dump_enabled_p.
9571 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
9574 Part missed from first commit
9575 * decl2.c (finish_anon_union): Copy context.
9577 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
9580 * optimize.c (remap_decl): Remap anonymous aggregate members too.
9582 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
9585 * semantics.c (expand_body): Don't optimize thunks.
9587 2001-05-25 Sam TH <sam@uchicago.edu>
9589 * cp-tree.h lex.h: Fix header include guards.
9591 2001-05-25 Mark Mitchell <mark@codesourcery.com>
9593 * decl.c (init_decl_processing): Tweak.
9595 2001-05-24 Mark Mitchell <mark@codesourcery.com>
9597 * decl.c (duplicate_decls): Tidy.
9598 (init_decl_processing): Always set flag_no_builtin.
9600 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
9603 * decl2.c (do_local_using_decl): Push the decls, even in a
9606 2001-05-22 Mark Mitchell <mark@codesourcery.com>
9608 * optimize.c (initialize_inlined_parameters): Don't set
9609 TREE_READONLY for a VAR_DECL taking the place of an inlined
9612 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
9614 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
9615 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
9618 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
9620 * parse.y: Refer to compound literals as such, not as
9621 constructor-expressions.
9623 2001-05-21 Mark Mitchell <mark@codesourcery.com>
9625 * call.c (build_op_delete_call): Ignore exception-specifications
9626 when looking for matching delete operators.
9627 * init.c (build_new_1): Compute whether or not the allocation
9628 function used is a placement allocation function or not, and
9629 communicate this information to build_op_delete_call.
9631 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
9633 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
9634 (build_vtbl_ref): Adjust.
9635 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
9636 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
9638 (unsupported_options): Correspondingly.
9640 * decl2.c (maybe_make_one_only): Check flag_weak, not
9641 supports_one_only().
9643 * cp-tree.def (START_CATCH_STMT): Lose.
9644 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
9645 * tree.c (cp_statement_code_p): Don't case it.
9646 * semantics.c (cp_expand_stmt): Likewise.
9647 * cp-tree.h (START_CATCH_TYPE): Lose.
9648 (HANDLER_TYPE): New.
9649 * except.c (expand_start_catch_block): Don't start any blocks.
9651 (expand_end_catch_block): Don't end any blocks.
9652 * parse.y (handler): Don't pass anything from finish_handler_parms
9654 * pt.c (tsubst_expr): Likewise.
9655 * semantics.c (begin_handler): Call note_level_for_catch here.
9656 (finish_handler_parms): Don't return anything.
9657 (genrtl_catch_block, begin_catch_block): Lose.
9658 (genrtl_handler): Call expand_start_catch here.
9660 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
9662 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
9663 (get_vtable_decl, build_vtt): Not here.
9665 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
9668 * optimize.c (update_cloned_parm): Copy addressability and other
9671 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9673 * pt.c (determine_specialization): Ignore artificial functions.
9675 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
9677 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
9678 (C_RID_CODE): Remove.
9679 * lex.c (cxx_init_options): Call set_identifier_size. Update.
9680 (init_parse): Don't do it here.
9682 2001-05-18 Diego Novillo <dnovillo@redhat.com>
9684 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
9685 function declaration to avoid stripping the symbol's attributes.
9687 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
9689 * decl.c (pushdecl): Adjust error string.
9690 (xref_tag): Adjust friend class injection warning. Remove the
9691 inherited name from the class shadowed scope.
9693 2001-05-17 Mark Mitchell <mark@codesourcery.com>
9695 * except.c (cp_protect_cleanup_actions): New function.
9696 (init_exception_processing): Don't set protect_cleanup_actions
9697 here. Do set lang_protect_cleanup_actions.
9699 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9701 * spew.c (read_token): Call yyerror on all unexpected tokens.
9703 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9705 * init.c (member_init_ok_or_else): Take a tree rather than
9707 (expand_member_init): Adjust.
9709 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
9711 * decl.c (duplicate_decls): Suppress warning about duplicate
9712 decls if the first decl is a friend.
9714 2001-05-12 Zack Weinberg <zackw@stanford.edu>
9716 * except.c (choose_personality_routine): Export. Add
9717 explanatory comment. Take an enum languages, not a boolean.
9718 (initialize_handler_parm): Adjust to match.
9719 * cp-tree.h: Prototype choose_personality_routine.
9720 * lex.c (handle_pragma_java_exceptions): New function.
9721 (init_cp_pragma): Register #pragma GCC java_exceptions.
9723 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9725 * method.c (build_mangled_C99_name): Remove unused prototype.
9727 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
9729 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
9730 * typeck.c (get_member_function_from_ptrfunc,
9731 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
9732 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
9734 Reverted Geoff Keating's 2001-05-03's patch.
9736 2001-05-11 Ira Ruben <ira@apple.com>
9738 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
9740 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
9742 * cp-tree.h (finish_label_expr, lookup_label): Delete.
9743 * parse.y: Update for '&&'; don't issue warning here.
9744 * semantics.c (finish_label_expr): Delete.
9746 2001-05-07 Mark Mitchell <mark@codesourcery.com>
9748 * splay-tree.h (splay_tree_max): New function.
9749 (splay_tree_min): Likewise.
9751 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
9753 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
9754 (pfn_vflag_identifier): Define.
9755 Update comment about layout of pointer functions.
9756 (build_ptrmemfunc1): Update prototype.
9757 (expand_ptrmemfunc_cst): Update prototype.
9758 * decl.c (initialize_predefined_identifiers): Initialize
9759 pfn_vflag_identifier.
9760 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
9761 an extra field to the type.
9762 * expr.c (cplus_expand_constant): Pass 'flag' between
9763 expand_ptrmemfunc_cst and build_ptrmemfunc1.
9764 * typeck.c (get_member_function_from_ptrfunc): When
9765 FUNCTION_BOUNDARY < 16, look at additional field to determine
9766 if a pointer-to-member is a real pointer or a vtable offset.
9767 (build_ptrmemfunc1): Add new parameter to contain extra field.
9768 (build_ptrmemfunc): Pass the extra field around.
9769 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
9770 (pfn_from_ptrmemfunc): Ignore the extra field.
9772 2001-05-03 Mark Mitchell <mark@codesourcery.com>
9774 * cp-tree.h (flag_inline_trees): Update documentation.
9775 * decl.c (init_decl_processing): Adjust handling of
9776 flag_inline_functions and flag_inline_trees to support -O3.
9777 (grokfndecl): Set DECL_INLINE on all functions if that's what
9779 (save_function_data): Clear DECL_INLINE in
9780 current_function_cannot_inline is non-NULL.
9781 * decl2.c (flag_inline_trees): Update documentation.
9783 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
9785 * dump.c (cp_dump_tree, USING_STMT case): New case.
9786 * tree.c (cp_statement_code_p): Add USING_STMT.
9787 * decl2.c (do_using_directive): Add the using directive statement.
9789 * tree.c (walk_tree): Reformat an if block.
9791 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9793 * decl.c (compute_array_index_type): Don't try to do anything with
9794 the indices when processing a template.
9796 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9798 * call.c: NULL_PTR -> NULL.
9799 * class.c: Likewise.
9802 * decl2.c: Likewise.
9803 * except.c: Likewise.
9806 * search.c: Likewise.
9808 * typeck.c: Likewise.
9809 * typeck2.c: Likewise.
9811 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9813 * decl2.c (do_using_directive): Revert previous patch.
9815 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9817 * cp-tree.def (USING_STMT): New statement node.
9818 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
9819 * decl2.c (do_using_directive): Add USING_STMT to statement
9820 tree. Don't emit errors when processing template decl.
9821 * pt.c (tsubst_expr, USING_STMT case): New case.
9822 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
9824 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9826 * call.c (build_new_op): Convert args from reference here.
9827 (build_conditional_expr): Don't convert here.
9829 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9831 * spew.c (last_token_id): New static variable.
9832 (read_token): Set it here.
9833 (yyerror): Use it here.
9835 2001-04-30 Richard Henderson <rth@redhat.com>
9837 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
9840 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9842 * gxxint.texi: Remove.
9843 * Make-lang.in: Remove all traces of gxxint.texi.
9845 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
9847 * decl2.c (start_static_initialization_or_destruction): Correct
9848 logic to handle the -fno-use-cxa-atexit case.
9850 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9852 * optimize.c (update_cloned_parm): New function.
9853 (maybe_clone_body): Use it. Update the `this' parameter too.
9855 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
9857 * decl2.c (unsupported_options): Add new-abi.
9858 * lang-options.h: Remove no longer supported options.
9860 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9862 * except.c (can_convert_eh): Don't check template parms,
9865 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9867 * optimize.c (maybe_clone_body): Copy parameter names and locations.
9869 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9871 * cp-tree.h (adjust_clone_args): Prototype new function.
9872 * class.c (adjust_clone_args): New function.
9873 * decl.c (start_function): Call it for in charge ctors.
9875 2001-04-26 Mark Mitchell <mark@codesourcery.com>
9877 * method.c (use_thunk): Make sure that thunks really are emitted
9880 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
9882 * mangle.c (write_chars): New macro.
9883 (hwint_to_ascii): New function
9884 (write_number): Use it.
9885 (write_integer_cst): Deal with really big numbers.
9887 2001-04-25 Mark Mitchell <mark@codesourcery.com>
9889 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
9892 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
9894 * decl.c (grokdeclarator): Set context of namespace scope
9897 2001-04-24 Zack Weinberg <zackw@stanford.edu>
9899 * cp/optimize.c: Include hashtab.h.
9900 (struct inline_data): Add tree_pruner.
9901 (expand_call_inline, expand_calls_inline): Use it when calling
9903 (optimize_function): Initialize and free tree_pruner.
9905 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9907 Lazy __FUNCTION__ generation.
9908 * cp-tree.def (FUNCTION_NAME): Remove.
9909 * cp-tree.h (function_name_declared_p): Remove.
9910 (cp_fname_init): Prototype.
9911 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
9912 don't call declare_function_name. Call start_fname_decls.
9913 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
9914 clobber the line number.
9915 (cp_fname_init): New function.
9916 (start_function): Call start_fname_decls.
9917 (finish_function): Call finish_fname_decls.
9918 * lex.c (reswords): Add slots for __FUNCTION__ et al.
9919 (rid_to_yy): Add mappings for __FUNCTION__ et al.
9920 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
9921 * parse.y (VAR_FUNC_NAME): New token.
9922 (primary): Add VAR_FUNC_NAME.
9923 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
9925 (tsubst, FUNCTION_NAME case): Remove.
9926 (tsubst_copy, FUNCTION_NAME case): Remove.
9927 (tsubst_expr, DECL_STMT case): Be careful with a
9928 DECL_PRETTY_FUNCTION_P.
9929 (instantiate_decl): Remove function_name_declared_p.
9930 * semantics.c (begin_compound_statement): Don't call
9931 declare_function_name here.
9932 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
9933 (finish_translation_unit): Call finish_fname_decls.
9934 (expand_body): Remove function_name_declared_p.
9935 * typeck2.c (digest_init): Allow any ERROR_MARK.
9937 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9939 * pt.c (tsubst_decl): Use VOID_TYPE_P.
9940 * semantics.c: Fix some typos.
9942 2001-04-23 Phil Edwards <pme@sources.redhat.com>
9944 * cp/decl2.c (flag_honor_std): Always initialize to 1.
9946 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9948 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
9950 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
9952 * except.c (build_throw): Wrap the initialization of the exception
9953 object in a MUST_NOT_THROW_EXPR.
9954 (do_free_exception): #if 0.
9956 2001-04-20 Mark Mitchell <mark@codesourcery.com>
9958 * cp-tree.h (finish_enum): Change prototype.
9959 * decl.c (finish_enum): Reorganize.
9960 * parse.y (structsp): Adjust calls to finish_enum.
9962 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9964 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
9967 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9969 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
9970 (layout_empty_base): Return at end flag.
9971 (build_base_field): Likewise.
9972 (build_base_fields): Likewise.
9973 (layout_virtual_bases): Don't add 1 to eoc value.
9974 (end_of_class): Use full size for empty bases.
9975 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
9976 empty bases. Don't add 1 to eoc value. Only add trailing padding
9977 if we're an empty class with no empty bases.
9978 (dump_class_hierarchy): Dump size and alignment.
9980 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9982 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
9985 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9987 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
9988 is found, look first if name does not match the structure name.
9990 2001-04-19 Mark Mitchell <mark@codesourcery.com>
9992 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
9994 (SET_DECL_LANGUAGE): New macro.
9995 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
9996 (pushdecl): Likewise.
9997 (build_library_fn_1): Likewise.
9998 (build_cp_library_fn): Likewise.
9999 (grokfndecl): Likewise.
10000 (grokvardecl): Mark `extern "C"' variables as having C linkage.
10001 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
10002 * lex.c (retrofit_lang_decl): Likewise.
10003 * mangle.c (mangle_decl_string): Don't mangle the names of
10004 variables declared with C language linkage.
10005 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
10007 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
10009 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
10010 flag_access_control from uninitialized storage.
10012 2001-04-15 Mark Mitchell <mark@codesourcery.com>
10014 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
10015 * mangle.c (write_pointer_to_member_type): Fix mangling of
10016 pointers to cv-qualified member function types.
10018 * init.c (build_delete): Create a SAVE_EXPR for the address if
10019 we're going to use it more than once.
10021 2001-04-13 Mark Mitchell <mark@codesourcery.com>
10023 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
10024 (expand_ptremfunc_cst): Change prototype.
10025 (delta2_from_ptrmemfunc): Remove.
10026 * expr.c (cplus_expand_constant): Adjust call to
10027 expand_ptrmemfunc_cst.
10028 * typeck.c (build_ptrmemfunc1): Simplify.
10029 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
10030 results in a constant.
10031 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
10032 (delta2_from_ptrmemfunc): Remove.
10033 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
10035 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
10037 * cp-tree.h (decl_namespace_list): New macro.
10038 (struct saved_scope): Add decl_ns_list.
10039 * decl.c (mark_saved_scope): Mark it.
10040 * decl2.c: Lose static decl_namespace_list.
10041 (init_decl2): Don't save it.
10043 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10045 * cp-tree.h (warn_return_type, yylex): Delete redundant
10048 * decl.c (current_class_depth, global_namespace): Likewise.
10050 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
10052 * repo.c (flag_use_repository): Likewise.
10054 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10056 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
10057 set_block, pushdecl, getdecls, gettags, init_decl_processing,
10058 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
10059 lvalue_or_else, print_lang_statistics, comp_target_types,
10060 unsigned_type, signed_type, signed_or_unsigned_type,
10061 build_function_call, mark_addressable, incomplete_type_error):
10062 Delete redundant declarations.
10064 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
10066 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
10067 (TYPE_ANONYMOUS_P): New macro.
10068 (TAGGED_TYPE_P): New macro.
10069 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
10070 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
10071 * tree.c (no_linkage_helper): Likewise.
10072 * semantics.c (begin_class_definition): Likewise.
10073 * pt.c (convert_template_argument): Likewise.
10074 * lex.c (check_for_missing_semicolon): Likewise.
10076 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
10078 * class.c (dfs_unshared_virtual_bases): New function.
10079 (mark_primary_bases): Call it.
10080 (check_bases): Ignore virtual bases when determining
10083 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
10085 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
10087 2001-04-11 Mark Mitchell <mark@codesourcery.com>
10089 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
10090 cloned function to the clone.
10092 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10094 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
10096 * semantics.c: Include expr.h.
10098 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
10100 * method.c (implicitly_declare_fn): Commonize code for copy ctor
10101 and assignment op. Set TREE_USED for parameter.
10103 2001-04-10 Mark Mitchell <mark@codesourcery.com>
10105 * class.c (find_final_overrider_data): Add `candidates'.
10106 (dfs_find_final_overrider): Don't issue error messages
10108 (find_final_overrider): Issue error messages here.
10109 (build_base_field): Don't warn about amgibuous direct bases here.
10110 (warn_about_ambiguous_direct_bases): New function.
10111 (layout_class_type): Use it.
10113 2001-04-10 Richard Henderson <rth@redhat.com>
10115 * typeck.c (build_array_ref): Push the array reference inside
10116 COMPOUND_EXPR and COND_EXPR.
10118 2001-04-05 Mark Mitchell <mark@codesourcery.com>
10120 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
10121 * decl.c (duplicate_decls): Adjust accordingly.
10122 (maybe_commonize_var): Likewise.
10123 (grokfndecl): Likewise.
10124 (start_function): Likewise.
10125 (start_method): Likewise.
10126 * decl2.c (key_method): Likewise.
10127 (import_export_decl): Likewise.
10128 * method.c (implicitly_declare_fn): Likewise.
10129 * optimize.c (maybe_clone_body): Likewise.
10131 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
10133 * lang-specs.h: Add __DEPRECATED.
10135 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
10137 * search.c (get_dynamic_cast_base_type): When building a new
10138 constant, set its type to ssizetype.
10140 2001-04-04 Jakub Jelinek <jakub@redhat.com>
10142 * optimize.c (expand_call_inline): Only add newly inlined statements
10143 into inlined_stmts.
10145 2001-04-03 Mark Mitchell <mark@codesourcery.com>
10147 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
10148 (OPERATOR_FORMAT): Likewise.
10149 (OPERATOR_TYPENAME_FORMAT): Likewise.
10150 * operators.def: Remove old name-mangling information.
10151 * decl.c (grok_op_properties): Adjust accordingly.
10152 * lex.c (init_operators): Likewise.
10153 * rtti.c (get_tinfo_decl): Issue error messages about types that
10154 have variable size.
10156 2001-04-03 Mark Mitchell <mark@codesourcery.com>
10158 * decl2.c (import_export_decl): Don't call import_export_class
10159 when processing an inline member function.
10160 * semantics.c (expand_body): Call import_export_decl before
10161 emitting inline functions.
10163 2001-03-28 Richard Henderson <rth@redhat.com>
10165 IA-64 ABI Exception Handling:
10166 * cp-tree.def (EH_SPEC_BLOCK): New.
10167 (MUST_NOT_THROW_EXPR): New.
10168 * cp-tree.h: Update changed function declarations.
10169 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
10170 (CPTI_CALL_UNEXPECTED): New.
10171 (struct cp_language_function): Rename x_eh_spec_try_block
10172 to x_eh_spec_block.
10173 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
10174 * decl.c (current_binding_level): If no current function
10175 bindings, revert to scope_chain.
10176 (initialize_predefined_identifiers): Remove __cp_push_exception.
10177 (store_parm_decls): Use begin_eh_spec_block.
10178 (finish_function): Use finish_eh_spec_block.
10179 (mark_lang_function): Update for name changes.
10180 * decl2.c (finish_file): No mark_all_runtime_matches.
10181 * dump.c (cp_dump_tree): Handle new tree codes.
10182 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
10183 * except.c (catch_language_init, catch_language): Remove.
10184 (init_exception_processing): Don't set language code.
10185 Initialize call_unexpected_node, protect_cleanup_actions,
10186 eh_personality_libfunc, lang_eh_runtime_type.
10187 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
10188 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
10189 (prepare_eh_type): Split out type canonicalizations ...
10190 (build_eh_type_type): ... from here.
10191 (build_eh_type_type_ref): Remove.
10192 (mark_all_runtime_matches): Remove.
10193 (build_exc_ptr): New.
10194 (do_begin_catch, do_end_catch): New.
10195 (do_pop_exception): Remove.
10196 (build_terminate_handler): Remove.
10197 (choose_personality_routine): Split out language choice from ...
10198 (initialize_handler_parm): ... here.
10199 Use MUST_NOT_THROW_EXPR.
10200 (expand_start_catch_block): Use do_begin_catch. Simplify Java
10201 exception object handling.
10202 (expand_start_eh_spec, expand_end_eh_spec): Remove.
10203 (expand_exception_blocks, alloc_eh_object): Remove.
10204 (begin_eh_spec_block, finish_eh_spec_block): New.
10205 (do_allocate_exception, do_free_exception): New.
10206 (expand_throw): Merge into ...
10207 (build_throw): ... here. Update for abi.
10208 * expr.c (cplus_expand_expr): No expand_internal_throw.
10209 Handle MUST_NOT_THROW_EXPR.
10210 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
10211 * semantics.c (*) Update for except.h name changes.
10212 (genrtl_try_block): No protect_with_terminate.
10213 (genrtl_eh_spec_block): New.
10214 (genrtl_handler): Don't emit the goto here.
10215 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
10216 (genrtl_finish_function): Don't expand_exception_blocks.
10217 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
10219 2001-03-28 Richard Henderson <rth@redhat.com>
10221 * decl.c (struct named_label_list): Rename eh_region to
10222 in_try_scope, add in_catch_scope.
10223 (struct binding_level): Rename eh_region to is_try_scope,
10224 add is_catch_scope.
10225 (note_level_for_try): Rename from note_level_for_eh.
10226 (note_level_for_catch): New.
10227 (poplevel): Copy both is_try_scope and is_catch_scope to
10228 the named_label_list struct.
10229 (check_previous_goto_1): Don't check for catch block via
10230 DECL_ARTIFICIAL; use in_try_scope instead.
10231 (check_goto): Likewise.
10232 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
10233 * except.c (expand_start_catch_block): Call note_level_for_catch.
10234 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
10236 2001-03-27 Richard Henderson <rth@redhat.com>
10238 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
10239 exceptions_via_longjmp.
10241 2001-03-27 Phil Edwards <pme@sources.redhat.com>
10243 * pt.c (check_default_tmpl_args): Make error messages clearer.
10245 2001-03-26 Phil Edwards <pme@sources.redhat.com>
10247 * error.c: Also undefine 'A' macro used for cp_printers definition.
10249 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10251 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10253 2001-03-26 Mike Yang <yang@research.att.com>
10254 Mark Mitchell <mark@codesourcery.com>
10256 * dump.c (dump_access): New function.
10257 (cp_dump_tree): Use it. Dump basetype information for class
10260 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10262 * Makefile.in (optimize.o): Depend on params.h.
10263 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
10264 (init_decl_processing): Set flag_no_inline when doing
10266 * optimize.c: Include params.h.
10267 (struct inline_data): Improve documentation of FNS. Add
10268 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
10269 (INSNS_PER_STMT): New macro.
10270 (remap_block): Use CLONING_P.
10271 (inlinable_function_p): Don't inline big functions.
10272 (expand_call_inline): Keep track of how much inlining we've done.
10273 (optimize_function): Set FIRST_INLINED_FN.
10274 (maybe_clone_body): Set CLONING_P.
10275 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
10277 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
10278 rest_of_compilation. Clear DECL_RTL for local variables
10280 (clear_decl_rtl): New function.
10282 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
10285 * cp-tree.h (skip_type_access_control,
10286 reset_type_access_control): Prototype.
10287 * decl.c (grokdeclarator): Access of friends is not checked.
10288 * parse.y (component_decl_list): Reset type access control.
10289 * semantics.c (decl_type_access_control): Clear
10290 current_type_lookups.
10291 (save_type_access_control): Don't save if not deferring.
10292 (skip_type_access_control, reset_type_access_control): New
10294 (begin_class_definition): Do type access control for basetypes.
10295 Start deferred access control.
10296 (finish_class_definition): Resume immediate access control if
10297 this is a local class.
10299 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10301 * class.c (add_method): Use memcpy/memmove, not bcopy.
10303 * decl.c (duplicate_decls): Likewise.
10305 2001-03-23 Jakub Jelinek <jakub@redhat.com>
10307 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
10310 2001-03-23 Jakub Jelinek <jakub@redhat.com>
10312 * decl.c (local_names): Define.
10313 (push_local_name): New.
10314 (grok_reference_init): Return init if initializing static reference
10315 variable with non-constant instead of emitting it.
10316 Move expand_static_init call to cp_finish_decl.
10317 (layout_var_decl): Call push_local_name.
10318 (maybe_commonize_var): Allow inlining functions even if they have
10319 static local variables, use comdat_linkage for them if flag_weak.
10320 (check_initializer): Call obscure_complex_init if
10321 grok_reference_init returned nonzero.
10322 (save_function_data): Clear x_local_names.
10323 (pop_cp_function_context): Free x_local_names.
10324 (mark_inlined_fns): Remove.
10325 (mark_lang_function): Mark x_local_names.
10326 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
10327 Mark inlined_fns as tree, remove call to mark_inlined_fns.
10328 * class.c (alter_access): Ensure DECL_ACCESS is never set if
10329 DECL_DISCRIMINATOR_P.
10330 * cp-tree.h (cp_language_function): Add x_local_names.
10331 (lang_decl_flags): Add discriminator into u2.
10332 (lang_decl_inlined_fns): Remove.
10333 (lang_decl): inlined_fns is now a TREE_VEC.
10334 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
10335 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
10336 TREE_VEC, not a custom structure.
10337 (optimize_function): Likewise.
10338 * mangle.c (discriminator_for_local_entity): Discriminate among
10339 VAR_DECL local entities.
10340 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
10343 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
10345 Add support for Java interface method calls.
10346 * cp-tree.h (struct lang_type): Add java_interface flag.
10347 (TYPE_JAVA_INTERFACE): New macro.
10348 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
10349 by setting TYPE_JAVA_INTERFACE.
10350 * call.c (java_iface_lookup_fn): New static.
10351 (build_over_call): If calling a method declared in a
10352 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
10353 expression which resolves the function address.
10354 (build_java_interface_fn_ref): New function.
10356 2001-03-22 Richard Henderson <rth@redhat.com>
10358 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
10359 * except.c: Don't include it.
10361 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
10362 based on an idea from Joe Buck <jbuck@synopsys.com>
10364 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
10366 (data_def, component_decl): Add reductions to bad_decl.
10368 2001-03-22 Jakub Jelinek <jakub@redhat.com>
10370 * method.c (do_build_assign_ref): Don't use build_modify_expr for
10371 anonymous aggregates, since they don't have assignment operator
10373 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
10374 assignment operators for anonymous structure fields.
10376 2001-03-21 Jason Merrill <jason@redhat.com>
10378 * pt.c (instantiate_decl): Abort if we see a member constant
10379 instantiation that doesn't already have its initializer.
10380 Downgrade explicit instantiation without definition to pedwarn.
10382 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
10383 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
10384 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
10386 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
10387 (pending_vtables): Remove.
10388 * decl2.c (pending_vtables): Remove.
10389 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
10390 CLASSTYPE_VTABLE_NEEDS_WRITING.
10391 (import_export_class): Likewise.
10392 (init_decl2): Don't mark pending_vtables.
10393 * lex.c (handle_pragma_vtable): Just sorry.
10394 * pt.c (instantiate_class_template): Don't mess with
10395 CLASSTYPE_VTABLE_NEEDS_WRITING.
10396 (mark_class_instantiated): Likewise.
10397 * ptree.c (print_lang_type): Don't print it.
10398 * semantics.c (begin_class_definition): Don't set it.
10400 * pt.c (template_tail): Replace with last_pending_template.
10401 (maybe_templates, maybe_template_tail): Remove.
10402 (add_pending_template): Adjust.
10403 (instantiate_pending_templates): Adjust.
10405 * cp-tree.h (struct saved_scope): Remove lang_stack field.
10406 (current_lang_stack): Remove.
10407 * decl.c (maybe_push_to_top_level): Don't initialize it.
10408 (duplicate_decls): Use current_lang_depth.
10409 (xref_basetypes): Likewise.
10410 * class.c (current_lang_depth): New fn.
10411 (push_lang_context): Use more varray functionality.
10412 (pop_lang_context): Likewise.
10414 * error.c (GLOBAL_THING): Always use '__'.
10416 2001-03-21 Mark Mitchell <mark@codesourcery.com>
10418 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
10420 * mangle.c (mangle_decl_string): Mangle the names of overloaded
10421 operators, even when they have `extern "C"' linkage.
10423 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10425 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
10426 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10427 where it's not necessary.
10428 (add_method): Remove optimization involving comparison of
10429 DECL_ASSEMBLER_NAME.
10430 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
10431 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10432 where it's not necessary.
10433 (check_methods): Likewise.
10434 (build_clone): Likewise.
10435 (built_vtt): Likewise.
10436 * cp-tree.h (DECL_NEEDED_P): Likewise.
10437 * decl.c (pushtag): Likewise.
10438 (duplicate_decls): Likewise.
10439 (pushdecl): Likewise.
10440 (builtin_function): Likewise.
10441 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
10442 (build_cp_library_fn): Likewise.
10443 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
10444 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10445 where it's not necessary.
10446 (make_rtl_for_nonlocal_decl): Likewise.
10447 (cp_finish_decl): Likewise.
10448 (grokfndecl): Likewise.
10449 (grokvardecl): Likewise.
10450 (grokdeclarator): Likewise.
10451 (start_function): Likewise.
10452 (cp_missing_return_ok_p): Likewise.
10453 * decl2.c (grokclassfn): Likewise.
10454 (check_classfn): Likewise.
10455 (finish_static_data_member_decl): Likewise.
10456 (grokfield): Likewise.
10457 * error.c (GLOBAL_IORD_P): Remove.
10458 (dump_global_iord): Improve output.
10459 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
10460 * except.c (nothrow_libfn_p): Summarily reject any function not in
10462 * init.c (build_java_class_ref): Don't explicitly set
10463 DECL_ASSEMBLER_NAME after calling mangle_decl.
10464 * mangle.c (mangle_decl_string): Handle extern "C" functions.
10465 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
10466 * method.c (set_mangled_name_for_decl): Don't explicitly set
10467 DECL_ASSEMBLER_NAME after calling mangle_decl.
10468 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
10469 IDENTIFIER_GLOBAL_VALUE for the thunk.
10470 * pt.c (set_mangled_name_for_template_decl): Remove.
10471 (check_explicit_specialization): Don't use it.
10472 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
10473 (tsubst_friend_function): Likewise.
10474 (tsubst_decl): Likewise.
10475 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
10476 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
10477 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10478 where it's not necessary.
10479 (tinfo_base_init): Likewise.
10480 (create_real_tinfo_var): Likewise.
10481 * search.c (looup_field_1): Likewise.
10482 * semantics.c (finish_named_return_value): Likewise.
10483 * tree.c (init_tree): Set lang_set_decl_assembler_name.
10485 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
10487 Correct semantics restrictions checking in throw-expression.
10488 * except.c (is_admissible_throw_operand): New function.
10489 (build_throw): Use it.
10491 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10493 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
10496 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10498 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10499 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
10500 * decl.c (duplicate_decls): Likewise.
10501 (builtin_function): Likewise.
10502 (build_library_fn): Likewise.
10503 (build_cp_library_fn): Likewise.
10504 (check_initializer): Likewise.
10505 (cp_finish_decl): Likewise.
10506 * decl2.c (grokfield): Likewise.
10507 (grok_function_init): Remove #if 0'd code.
10508 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10509 * friend.c (do_friend): Likewise.
10510 * init.c (get_temp_regvar): Likewise.
10511 * method.c (make_thunk): Likewise.
10512 * pt.c (tsubst_friend_function): Likewise.
10513 (tsubst_decl): Likewise.
10514 (regenerate_decl_from_template): Likewise.
10515 * semantics.c (genrtl_named_return_value): Likewise.
10516 (expand_body): Likewise.
10517 (genrtl_finish_function): Likewise.
10518 * tree.c (cp_tree_equal): Likewise.
10520 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
10522 * call.c (convert_like_real): Add extra semantics to INNER
10523 parameter. Don't convert to temporary if a user conversion
10524 gives us an lvalue that we're about to bind to a reference.
10525 Set INNER to indicate pending reference binding on recursive
10528 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
10530 * cp/lex.c: Delete duplicate pending_lang_change.
10532 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
10534 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
10536 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
10537 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
10539 2001-03-09 Zack Weinberg <zackw@stanford.edu>
10541 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
10543 2001-03-08 Stan Shebs <shebs@apple.com>
10545 * cp-tree.h (set_identifier_local_value): Remove unused decl.
10547 2001-03-06 Zack Weinberg <zackw@stanford.edu>
10549 * spew.c: Remove references to CPP_OSTRING.
10551 2001-03-06 Andrew Haley <aph@redhat.com>
10553 * typeck.c (convert_arguments): Check that we have an fndecl.
10555 2001-03-05 Andrew Haley <aph@redhat.com>
10557 * typeck.c (convert_arguments): Don't do ellipsis conversion for
10558 __built_in_constant_p.
10560 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10562 * typeck.c (build_static_cast): Allow enum to enum conversions
10565 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10567 * class.c (check_field_decls): Pointers to member do not a
10568 non-pod struct make, as per DR 148.
10570 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10572 * call.c (joust): cp_pedwarn when using gnu extension concerning
10573 worst conversion sequences.
10575 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10577 * decl.c: Replace all uses of 'boolean' with 'bool'.
10579 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10581 * lang-specs.h: Add zero initializer for cpp_spec field to
10582 all array elements that need one. Don't put an #ifdef inside
10583 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
10586 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10588 Implement using decls inside template functions.
10589 * decl2.c (validate_nonmember_using_decl): Don't special case
10590 fake_std_node in the global namespace. Don't reject early when
10591 processing a template.
10592 (do_local_using_decl): Add to statement tree. Don't do further
10593 processing when building a template.
10594 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
10596 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10598 * decl2.c (do_nonmember_using_decl): Don't complain if we find
10599 same function. Do complain about ambiguating extern "C"
10602 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
10604 Remove floating point and complex type template constant parms.
10605 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
10606 COMPLEX_TYPE extensions.
10607 (invalid_nontype_parm_type_p): Likewise.
10609 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
10611 * except.c (call_eh_info): Revert "match_function"'s type.
10613 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
10615 Fix ctor vtable vcall offsets.
10616 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
10617 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
10618 (get_matching_base): Remove.
10619 (get_original_base): New function.
10620 (build_vtbl_initializer): Initialize vid.rtti_binfo.
10621 Use a virtual thunk for a ctor vtable with an index
10622 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
10623 primary base within a constructor vtable. Only set
10624 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
10625 when primary base has been lost.
10626 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
10628 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
10630 * call.c (joust): Ensure more_specialized()'s argument length
10631 parameter has correct value for constructors.
10633 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
10635 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
10637 * decl.c (mark_inlined_fns): Prototype.
10639 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10641 * spew.c (yylex): Correct handling of friends.
10643 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10645 * mangle.c (write_encoding): Pass write_function_type the
10646 FUNCTION_DECL for the function being encoded.
10647 (write_function_type): Pass it along to write_bare_function_type.
10648 (write_bare_function_type): Pass it along to write_method_parms.
10649 (write_method_parms): Don't mangle the compiler-generated
10650 parameters to a constructor or destructor.
10652 2001-02-22 Andreas Jaeger <aj@suse.de>
10654 * optimize.c: Include toplev.h for
10655 note_deferral_of_defined_inline_function prototype.
10657 2001-02-22 Jakub Jelinek <jakub@redhat.com>
10659 * cp-tree.h (struct lang_decl_inlined_fns): New.
10660 (struct lang_decls): Add inlined_fns.
10661 (DECL_INLINED_FNS): New macro.
10662 * optimize.c (struct inline_data): Add inlined_fns.
10663 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
10664 (inlinable_function_p): Likewise, fix typo in comment,
10665 function is not inlinable if it already inlined function currently
10667 (expand_call_inline): Add fn to inlined_fns if necessary.
10668 (optimize_function): Initialize inlined_fns.
10669 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
10670 * decl.c (mark_inlined_fns): New function.
10671 (lang_mark_tree): Call it.
10673 2001-02-21 Jason Merrill <jason@redhat.com>
10675 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
10676 (DECL_UNINLINABLE): Move to middle-end.
10678 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
10679 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
10680 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
10681 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
10682 parms and outer BLOCK. note_deferral_of_defined_inline_function.
10684 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
10685 second parm of op=.
10687 2001-02-19 Mark Mitchell <mark@codesourcery.com>
10689 * decl2.c (set_decl_namespace): Allow explicit instantiations in
10692 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10694 * optimize.c (expand_call_inline): Don't walk subtrees of type
10697 2001-02-18 Mark Mitchell <mark@codesourcery.com>
10699 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
10702 2001-02-18 Jason Merrill <jason@redhat.com>
10704 Do put the VTT parameter in DECL_ARGUMENTS.
10705 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
10706 (current_vtt_parm): New macro.
10707 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
10708 (DECL_HAS_VTT_PARM_P): New macro.
10709 (DECL_VTT_PARM): Remove.
10710 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
10711 * decl.c (duplicate_decls): Only copy the operator code if
10713 (start_function): Set current_vtt_parm.
10714 (lang_mark_tree): Don't mark vtt_parm.
10715 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
10716 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
10717 * class.c (build_clone): Maybe remove the VTT parm.
10718 * optimize.c (maybe_clone_body): Set up the VTT parm.
10719 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
10720 * call.c (build_over_call): Just allow the VTT arg.
10721 * method.c (make_thunk): Don't set DECL_VTT_PARM.
10722 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
10723 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
10724 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
10725 * error.c (dump_function_decl): Likewise.
10726 * call.c (build_user_type_conversion_1, convert_like_real): Abort
10727 if we try to call a constructor with in-charge or VTT parms.
10728 * method.c (skip_artificial_parms_for): New fn.
10729 * call.c (add_function_candidate, build_over_call): Call it.
10730 * call.c (build_new_method_call): Use current_vtt_parm.
10731 * init.c (expand_virtual_init): Likewise.
10732 * class.c (same_signature_p): No longer static.
10733 * cp-tree.h: Declare it.
10734 * search.c (look_for_overrides_r): Use it.
10736 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10738 * cp-tree.h (new_abi_rtti_p): Remove.
10739 (name_mangling_version): Likewise.
10740 (flag_do_squangling): Likewise.
10741 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
10742 * decl.c (grokfndecl): Likewise.
10743 * decl2.c (name_mangling_version): Remove.
10744 (flag_do_squangling): Likewise.
10745 (lang_f_options): Remove `squangle'.
10746 (unsupported_options): Add `squangle'.
10747 (cxx_decode_option): Issue a warning about uses of
10748 -fname-mangling-version.
10749 (finish_file): Remove old ABI support.
10750 * pt.c (check_explicit_specialization): Likewise.
10751 (tsubst_decl): Likewise.
10752 * rtti.c (init_rtti_processing): Likewise.
10753 (build_headof): Likewise.
10754 (get_tinfo_decl_dynamic): Likewise.
10755 (tinfo_from_decl): Likewise.
10756 (build_dynamic_cast_1): Likewise.
10757 (synthesize_tinfo_var): Likewise.
10758 * init.c (build_new): Allow enumeration types for the array-bounds
10759 in a direct-new-declarator.
10761 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
10763 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
10764 TREE_PROTECTED from the template being specialized.
10766 2001-02-17 Jason Merrill <jason@redhat.com>
10768 * decl2.c (build_artificial_parm): Set TREE_READONLY.
10770 * decl.c (bad_specifiers): Allow throw specs on things with
10771 pointer-to-function or -member-function type.
10772 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
10775 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10777 * call.c (check_dtor_name): Handle template names correctly.
10779 2001-02-16 Jason Merrill <jason@redhat.com>
10781 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
10782 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
10783 * optimize.c (maybe_clone_body): Don't substitute it.
10784 * call.c (build_new_method_call): Check in_chrg instead.
10785 * init.c (expand_virtual_init): Likewise.
10787 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
10789 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
10790 class-type introduces at least a type-name.
10792 2001-02-16 Jakub Jelinek <jakub@redhat.com>
10794 * call.c (convert_like_real): Create a temporary for non-lvalue.
10796 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
10798 * cp-tree.h: Fix typos in comments.
10800 2001-02-16 Jason Merrill <jason@redhat.com>
10802 * optimize.c (remap_block): If we're compiling a clone, pass the
10803 new block to insert_block.
10805 2001-02-16 Mark Mitchell <mark@codesourcery.com>
10807 * semantics.c (finish_asm_stmt): Robustify.
10809 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10811 * pt.c (push_template_decl_real): Don't remangle the name of a
10814 2001-02-15 Jim Meyering <meyering@lucent.com>
10816 * Make-lang.in (c++.install-common): Depend on installdirs.
10817 (c++.install-info): Likewise.
10818 (c++.install-man): Likewise.
10820 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10822 * typeck2.c (build_m_component_ref): Robustify.
10824 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
10826 * friend.c (do_friend): Don't take the nested [template] class
10827 into account when deciding whether to warn about the friend
10828 function not referring to a template function.
10830 2001-02-14 Jakub Jelinek <jakub@redhat.com>
10832 * typeck.c (build_unary_op): Clarify error message.
10834 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
10836 * parse.y (component_constructor_declarator): allow optional
10837 parentheses around constructor class name.
10839 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10841 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
10843 * init.c (emit_base_init): Remove incorrect comment about
10845 * method.c (make_thunk): Fix comment alignment.
10847 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10849 Kill remnants of this is variable.
10850 * cp-tree.h (flag_this_is_variable): Remove.
10851 * decl2.c (flag_this_is_variable): Remove.
10852 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
10853 (build_vbase_path): The path is non-static, even in a cdtor.
10854 (resolves_to_fixed_type_p): Add additional return value.
10855 * search.c (init_vbase_pointers): Adjust.
10856 * tree.c (lvalue_p_1): Adjust.
10857 * typeck.c (mark_addressable): Adjust.
10859 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10861 * pt.c (unify): Don't check cv quals of array types.
10863 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10865 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
10866 check whether we already have the type.
10868 2001-02-13 Mark Mitchell <mark@codesourcery.com>
10870 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
10871 * call.c (build_op_delete_call): Simplify to remove duplicate
10873 * class.c (clone_function_decl): Don't build the deleting variant
10874 of a non-virtual destructor.
10875 * decl.c (finish_destructor_body): Don't call delete if this is a
10876 non-virtual destructor.
10877 * init.c (build_delete): Explicitly call `operator delete' when
10878 deleting an object with a non-virtual destructor.
10880 2001-02-13 Jason Merrill <jason@redhat.com>
10882 * lang-specs.h: Add more __EXCEPTIONS.
10884 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10886 * typeck2.c (process_init_constructor): Check
10887 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
10889 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10891 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
10892 Remove spurious information in comment. Allow further
10893 adjustments of REFERENCE_TYPE args.
10895 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10897 * errfn.c (cp_deprecated): Tweak diagnostic text.
10898 * parse.y (new_initializer): Deprecate initializer lists
10901 2001-02-12 Mark Mitchell <mark@codesourcery.com>
10903 Remove old ABI support.
10905 2001-02-11 Mark Mitchell <mark@codesourcery.com>
10907 * decl2.c (flag_vtable_thunks): Always set it to 1.
10908 (flag_new_abi): Likewise.
10909 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
10911 * Makefile.in (g++spec.o): Fix typo.
10913 2001-02-09 Jason Merrill <jason@redhat.com>
10915 * lang-specs.h: Restore definition of __EXCEPTIONS.
10917 2001-02-08 Jason Merrill <jason@redhat.com>
10919 * search.c (shared_member_p): New function.
10920 (lookup_field_r): Use it.
10921 * cp-tree.h (SHARED_MEMBER_P): Remove.
10923 * method.c (process_overload_item): Handle template-dependent array
10925 * pt.c (type_unification_real): If we end up with undeduced nontype
10928 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
10931 * typeck2.c (friendly_abort): Don't say anything if we have
10932 earlier errors or sorries.
10934 * decl.c (check_tag_decl): Notice attempts to redefine bool and
10935 wchar_t. Ignore if in_system_header.
10937 * decl.c (maybe_push_cleanup_level): New fn...
10938 (start_decl_1): ...split out from here.
10939 * cvt.c (build_up_reference): Use it.
10940 * cp-tree.h: Declare it.
10942 2001-02-07 Mark Mitchell <mark@codesourcery.com>
10944 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
10947 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
10949 * pt.c (lookup_template_class): Make sure it's a primary
10950 template or template_template_parm when called from the parser.
10951 (instantiate_template_class): Add assertion.
10953 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
10955 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
10956 from error_mark_node.
10958 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
10960 Fix specification and implementation bugs in V3 ABI
10961 construction vtables.
10962 * cp-tree.h (flag_dump_class_layout): New flag.
10963 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
10964 (BINFO_LOST_PRIMARY_P): New flag.
10965 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
10966 (BINFO_PRIMARY_MARKED_P): Rename to ...
10967 (BINFO_PRIMARY_P): ... here.
10968 (binfo_via_virtual): New prototype.
10969 * decl2.c (flag_dump_class_layout): New flag.
10970 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
10971 use `=' as a file name separator.
10972 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
10974 (build_vtbl_address): If this is a virtual primary base, then
10975 get the vtbl of what it is ultimately primary for.
10976 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
10977 for BINFO_PRIMARY_P.
10978 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10979 (get_shared_vbase_if_not_primary): Likewise.
10980 (dfs_get_pure_virtuals): Likewise.
10981 (expand_upcast_fixups): Likewise.
10982 (fixup_virtual_upcast_offsets): Likewise.
10983 (dfs_find_vbase_instance): Likewise.
10984 (find_vbase_instance): Likewise.
10985 (binfo_from_vbase): Adjust comment to reflect reality.
10986 (binfo_via_virtual): New function.
10987 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
10988 for binfo walking during VTT construction.
10989 (dfs_mark_primary_bases): Remove.
10990 (force_canonical_binfo_r): New function.
10991 (force_canonical_binfo): New function.
10992 (mark_primary_virtual_base): New function.
10993 (mark_primary_bases): Walk in inheritance graph order, use
10994 mark_primary_virtual_base.
10995 (determine_primary_base): Use some more intermediate variables.
10996 (dfs_find_final_overrider): Don't check for overriding along a
10998 (dfs_modify_vtables): Walk into primary virtual bases too.
10999 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
11000 (build_base_fields): Likewise.
11001 (dfs_set_offset_for_unshared_vbases): Likewise.
11002 (layout_virtual_bases): Likewise.
11003 (end_of_class): Likewise.
11004 (finish_struct_1): Call dump_class_hierarchy, if requested.
11005 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
11006 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
11007 (dump_class_hierarchy): Add file parameter. Append to file, if
11009 (finish_vtbls): Adjust accumulate_vtbl_inits call.
11010 Use canonical base for virtual bases.
11011 (build_vtt): Add more comments. Adjust build_vtt_inits call.
11012 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
11013 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
11014 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
11016 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
11017 from DATA. We want virtual primary bases and all bases via virtual.
11018 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
11019 virtual base when not a construction vtable.
11020 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
11021 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
11022 Use canonical bases when processing virtual bases.
11023 (accumulate_vtbl_inits): We're interested in any base via a
11025 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
11026 within a construction vtable, determine what is being overridden.
11027 (build_vtbl_initializer): Add more comments
11028 (add_vcall_offset_vtbl_entries_1): Adjust comment.
11029 (build_rtti_vtbl_entries): Check if the base has lost its
11032 2001-02-05 Mark Mitchell <mark@codesourcery.com>
11034 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
11036 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11038 * decl.c (pushdecl): Call abort instead of fatal.
11039 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
11040 * init.c (build_new_1): Likewise.
11041 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
11042 * decl.c (build_typename_type): hash_table_init now returns void.
11043 decl.c (init_decl_processing): Make an error non-fatal.
11045 2001-02-04 Mark Mitchell <mark@codesourcery.com>
11047 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
11049 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
11050 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
11051 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
11052 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
11053 * decl.c (maybe_commonize_var): Use the new name-mangling where
11055 * decl2.c (comdat_linkage): Enhance comments. Make all
11056 compiler-generated things static, if COMDAT is not available.
11057 (get_tinfo_decl): Do not make typeinfo objects that belong in the
11059 (tinfo_base_init): Use the correct mangled name for typeinfo
11060 strings, and push them into the global scope.
11061 (typeinfo_in_lib_p): New function.
11062 (synthesize_tinfo_var): Use it.
11063 (create_real_tinfo_var): Likewise.
11065 2001-02-03 Jakub Jelinek <jakub@redhat.com>
11067 * decl.c (push_class_binding): Use context_for_name_lookup instead
11068 of CP_DECL_CONTEXT.
11069 * search.c (context_for_name_lookup): Remove static. Check for NULL
11070 context in the loop.
11071 * cp-tree.h (context_for_name_lookup): Add prototype.
11073 2001-02-02 Jakub Jelinek <jakub@redhat.com>
11075 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
11076 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
11078 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11079 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
11081 2001-02-02 Mark Mitchell <mark@codesourcery.com>
11083 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
11084 of macros used when compiling g++spec.c.
11085 * g++spec.c (lang_specific_driver): Link with the shared
11088 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
11090 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
11091 make_reference_declarator, make_call_declarator), method.c
11092 (implicitly_declare_fn), parse.y (namespace_using_decl,
11093 notype_unqualified_id, expr_or_declarator, new_type_id,
11094 after_type_declarator, direct_after_type_declarator,
11095 notype_declarator, complex_notype_declarator,
11096 complex_direct_notype_declarator, qualified_id,
11097 notype_qualified_id, overqualified_id, direct_new_declarator,
11098 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
11099 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
11100 instead of build_parse_node.
11102 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11104 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
11105 (minus_one_node): Moved to top level gcc directory. Renamed
11106 to integer_minus_one_node.
11108 * init.c (init_init_processing): Don't set minus_one_node.
11109 (build_vec_init): Use integer_minus_one_node.
11111 * rtti.c (get_tinfo_decl_dynamic): Likewise.
11113 2001-01-28 Jakub Jelinek <jakub@redhat.com>
11115 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
11116 identical and they would be replaced with constant, remove
11117 MODIFY_EXPR from the tree.
11119 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11121 * Make-lang.in: Remove all dependencies on defaults.h.
11122 * call.c: Don't include defaults.h.
11123 * decl.c: Likewise.
11124 * decl2.c: Likewise.
11125 * except.c: Likewise.
11127 * rtti.c: Likewise.
11128 * tree.c: Likewise.
11129 * typeck.c: Likewise.
11131 2001-01-25 Jakub Jelinek <jakub@redhat.com>
11133 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
11134 operators even in "C" linkage.
11135 * method.c (set_mangled_name_for_decl): Likewise.
11136 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
11137 overloaded operators in "C" linkage.
11139 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
11141 * pt.c (tsubst_decl): Remove IN_DECL parameter.
11142 (tsubst_arg_types): Check parameter is not void.
11143 (tsubst): Adjust tsubst_decl call.
11145 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
11147 * call.c (add_builtin_candidate): Quote std properly, from
11150 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11152 * pt.c (check_explicit_specialization): Clone constructors and
11155 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
11157 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
11158 indicates anything special about template depth. Make sure we
11159 only count the user visible template classes.
11161 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
11163 * call.c (build_conv): Typo in comment.
11164 (add_builtin_candidate): Add more explanation.
11165 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
11166 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
11167 when we have enumeral types.
11168 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
11169 candidates for relops and eqops.
11170 (joust): Simplify control flow. Allow a non-template user
11171 function to hide a builtin.
11173 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
11175 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
11176 (more_specialized): Add deduction parameter.
11177 * call.c (joust): Adjust more_specialized call.
11178 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
11179 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
11180 (get_bindings_order): Remove.
11181 (get_bindings_real): Add DEDUCE parameter.
11182 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
11183 REFERENCE_TYPE jig for DEDUCE_ORDER.
11184 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
11185 maybe_adjust_types_for_deduction.
11186 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
11188 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
11189 (check_cv_quals_for_unify): Use new unify qualifier flags.
11190 (unify): Clear new unify qualifier flags.
11191 (get_bindings_real): Add DEDUCE parameter.
11192 (get_bindings): Adjust call to get_bindings_real.
11193 (get_bindings_overload): Likewise.
11194 (most_specialized_instantiation): Adjust call to
11197 2001-01-19 Jason Merrill <jason@redhat.com>
11199 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
11201 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
11204 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
11206 * decl2.c (arg_assoc_class): Fix double iteration logic.
11208 2001-01-19 Jason Merrill <jason@redhat.com>
11210 * init.c (build_delete): Always call convert_force to strip cv-quals.
11212 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
11213 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
11214 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
11216 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11218 * search.c (get_vbase_1): Count only virtual bases.
11220 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11222 * class.c (duplicate_tag_error): Robustify flag clearing.
11224 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11226 * cp-tree.h (lookup_template_class): Add complain parm.
11227 * decl.c (lookup_namespace_name): Adjust call to
11228 lookup_template_class.
11229 (make_typename_type): Likewise.
11230 * semantics.c (finish_template_type): Likewise.
11231 * pt.c (lookup_template_class): Add complain parm. Adjust.
11232 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
11233 (tsubst): Likewise.
11235 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11237 * pt.c (copy_default_args_to_explicit_spec): Preserve
11238 object's CV quals. Reorganize.
11240 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11242 * typeck.c (build_modify_expr): Say `initialization' for
11244 * init.c (build_default_init): Convert to enumeral type, if
11247 2001-01-18 Jakub Jelinek <jakub@redhat.com>
11249 * parse.y (nomods_initdcl0): Properly set things up for
11252 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11254 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
11255 (type_unification_real): Set it.
11258 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11260 * decl.c (finish_destructor_body): Convert to vbase pointer here.
11262 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11264 * semantics.c (begin_class_definition): Check we're not inside a
11265 template parm list.
11267 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11269 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
11272 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11274 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
11275 * call.c (build_over_call): Add comment.
11277 2001-01-16 Daniel Berlin <dberlin@redhat.com>
11279 * cvt.c (ocp_convert): Handle vector type conversion
11280 * typeck2.c (digest_init): Handle vector type initializations
11282 2001-01-16 Phil Edwards <pme@sources.redhat.com>
11284 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
11287 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
11289 * pt.c (check_nontype_parm): Rename to ...
11290 (invalid_nontype_parm_type_p): ... here.
11291 (process_template_parm): Adjust.
11292 (convert_template_argument): Adjust.
11294 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
11296 * pt.c (check_nontype_parm): New function.
11297 (process_template_parm): Use it.
11298 (convert_template_argument): Use it.
11299 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
11302 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
11304 * tree.c: Add defaults.h
11305 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
11306 * Make-lang.in (cp/tree.o): Add defaults.h.
11308 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11310 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
11312 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11314 * g++.1: Change to be ".so man1/gcc.1".
11316 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11318 * Make-lang.in (c++.info, c++.install-info): Build and install g++
11320 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
11321 ($(srcdir)/cp/g++int.info): New target.
11322 * gxxint.texi: Add info directory entry. Use @@ in email address.
11323 * .cvsignore: Update.
11325 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
11327 * typeck.c (build_c_cast): Do template processing earlier.
11328 Always pedwarn on array casts.
11330 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
11332 * friend.c (make_friend_class): Make sure a templated class is
11333 actually a template.
11335 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11337 * decl2.c (get_guard): Set linkage from guarded decl.
11339 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11341 * call.c (convert_default_arg): Check for unprocessed
11343 * cp-tree.h (replace_defarg): Move to spew.c.
11344 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
11345 spew.c, which is where they really are.
11346 (done_pending_defargs): Declare.
11347 (unprocessed_defarg_fn): Declare.
11348 * decl.c (replace_defarg): Move to spew.c
11349 * parse.y (structsp): Call done_pending_defargs.
11350 * spew.c (defarg_fns): Rearrange list structure.
11351 (defarg_fnsdone): New static variable.
11352 (defarg_depfns): New static variable.
11353 (init_spew): Adjust.
11354 (add_defarg_fn): Store the type in TREE_TYPE.
11355 (do_pending_defargs): Detect and deal with ordering constraints
11357 (done_pending_defargs): New function.
11358 (unprocessed_defarg_fn): New function.
11359 (replace_defarg): Moved from decl.c. Robustify. Don't save
11360 if circularity detected.
11362 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11364 * pt.c (unify): Check array has a domain, before checking
11365 whether it is variable sized.
11367 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11369 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
11370 parameters with pointers to arrays of unknown bound.
11372 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11374 * parse.y (template_parm_header, template_spec_header): New
11375 reductions. Split out from ...
11376 (template_header): ... here. Use them.
11377 (template_template_parm): Use template_parm_header.
11378 * semantics.c (finish_template_template_parm): Add assert.
11380 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11382 * mangle.c (write_builtin_type): Fix thinko.
11384 * pt.c (copy_default_args_to_explicit_spec_1): New function.
11385 (copy_default_args_to_explicit_spec): Likewise.
11386 (check_explicit_specialization): Use it.
11388 * class.c (finish_struct_1): Remove last argument in call to
11389 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11390 * decl.c (builtin_function): Likewise.
11391 (build_cp_library_fn): Likewise.
11392 (check_initializer): Likewise.
11393 (make_rtl_for_nonlocal_decl): Likewise.
11394 (cp_finish_decl): Likewise.
11395 (start_function): Likewise.
11396 * decl2.c (finish_anon_union): Likewise.
11397 * friend.c (do_friend): Likewise.
11398 * init.c (build_java_class_ref): Likewise.
11399 * method.c (make_thunk): Likewise.
11400 * pt.c (tsubst_friend_function): Likewise.
11401 * semantics.c (expand_body): Likewise.
11403 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11405 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
11406 looking at DECL_CLONED_FUNCTION for non-functions.
11408 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11410 * error.c (dump_template_parameter): Use parm to determine how
11411 to print default value.
11413 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11415 * class.c (duplicate_tag_error): Clear more flags.
11417 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11419 * call.c (build_new_method_call): Use binfo_for_vbase.
11421 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
11423 * cp-tree.h (flag_cond_mismatch): Don't declare.
11424 * decl2.c (flag_cond_mismatch): Don't define.
11425 (lang_f_options): Remove cond-mismatch.
11426 (unsupported_options): Add cond-mismatch.
11428 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
11430 * class.c (handle_using_decl): Reject using of constructor name
11431 of sourcing class. Allow injecting of a method with same name as
11432 nested class. Fixup error messages.
11434 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
11436 * decl2.c (lang_decode_option): Handle -Wformat=2.
11438 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11440 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
11441 initialized_in_class.
11442 (DECL_DEFINED_IN_CLASS_P): Rename to ...
11443 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
11444 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
11445 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
11446 * pt.c (check_default_tmpl_args): Adjust for
11447 DECL_INITIALIZED_IN_CLASS_P.
11448 (instantiate_class_template): Likewise.
11449 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
11451 * class.c (finish_struct): Constify saved_filename.
11453 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11455 * class.c (duplicate_tag_error): Adjust diagnostic.
11456 (finish_struct): Locally set location to start of struct.
11457 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
11459 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11461 * decl.c (struct binding_level): Adjust class_shadowed comments
11462 to reflect reality.
11463 (push_class_level_binding): Adjust comments to reflect reality.
11464 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
11465 Don't set TREE_VALUE on the class_shadowed list.
11467 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11469 * decl2.c (acceptable_java_type): Allow references too.
11470 * init.c (build_java_class_ref): When using the new ABI, search
11471 `class$' and have it mangled with `mangle_decl.'
11472 * mangle.c (write_java_integer_type_codes): New function.
11473 (write_builtin_type): Detect and mangle Java integer and real
11476 2001-01-07 Mark Mitchell <mark@codesourcery.com>
11478 * decl2.c (grokfield): Don't accept `asm' specifiers for
11479 non-static data members.
11481 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11483 * expr.c (cplus_expand_expr): Don't reset `target'.
11485 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
11487 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
11489 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
11491 * parse.y (template_datadef): Check for error_mark_node.
11493 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
11495 * cp-tree.def (DEFAULT_ARG): Make `x' class.
11497 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
11499 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
11500 (record_builtin_type): Make non-static.
11501 (flag_short_double): Don't declare.
11502 (init_decl_processing): Remove the creation of many tree nodes now
11503 in c_common_nodes_and_builtins.
11504 (build_void_list_node): New function.
11505 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
11506 * cp-tree.h (flag_short_wchar): Don't declare.
11508 2001-01-04 Mark Mitchell <mark@codesourcery.com>
11510 * call.c (build_conv): Don't use build1 for USER_CONV.
11511 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
11513 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
11515 * lex.c (lang_init): Call c_common_lang_init.
11517 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
11519 * search.c (lookup_fnfields_here): Remove.
11520 (look_for_overrides_r): Use lookup_fnfields_1.
11521 Ignore functions from using declarations.
11523 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
11525 Implement exceptions specifiers for implicit member functions.
11526 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
11527 * method.c (synthesize_exception_spec): New function.
11528 (locate_dtor, locate_ctor, locate_copy): New functions.
11529 (implicitly_declare_fn): Generate the exception spec too.
11530 * search.c (check_final_overrider): Check artificial functions
11532 * typeck2.c (merge_exception_specifiers): New function.
11534 2001-01-03 Jason Merrill <jason@redhat.com>
11536 * init.c (build_default_init): New fn.
11537 (perform_member_init): Split out from here.
11538 (build_new_1): Use it. Simplify initialization logic.
11539 (build_vec_init): Take an array, rather than a pointer and maxindex.
11540 Speed up simple initializations. Don't clean up if we're assigning.
11541 * cp-tree.h: Adjust.
11542 * decl2.c (do_static_initialization): Remove TREE_VEC case.
11543 * parse.y (new_initializer): Return void_zero_node for ().
11544 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
11545 * typeck2.c (digest_init): Only complain about user-written
11548 2000-12-22 Mike Stump <mrs@wrs.com>
11550 * decl2.c: (max_tinst_depth): Increase to 50.
11552 2001-01-02 Mark Mitchell <mark@codesourcery.com>
11554 * class.c (invalidate_class_lookup_cache): Zero the
11555 previous_class_values.
11556 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
11558 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
11559 * decl.c (free_bindings): New variable.
11560 (push_binding): Don't create a new binding if we have one on the
11562 (pop_binding): Put old bindings on the free list.
11563 (init_decl_processing): Use size_int, not build_int_2.
11564 Register free_bindings as a GC root.
11565 (cp_make_fname_decl): Use size_int, not build_int_2.
11566 (push_inline_template_parms_recursive): Likewise.
11567 (end_template_parm_list): Likewise.
11568 (for_each_template_parm): Do not use walk_tree_without_duplicates.
11569 (tsubst_template_parms): Use size_int, not build_int_2.
11570 (tsubst): Likewise.
11571 * rtti.c (get_vmi_pseudo_type_info): Likewise.
11573 2001-01-02 Richard Henderson <rth@redhat.com>
11575 * parse.y (asm): Set ASM_INPUT_P.
11577 2001-01-02 Jason Merrill <jason@redhat.com>
11579 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
11582 * typeck.c (cp_truthvalue_conversion): New fn.
11583 * cvt.c (ocp_convert): Use it.
11585 * cp-tree.h: Lose c-common.c decls.
11587 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
11588 * cvt.c (convert_to_void): Use type_unknown_p.
11590 * typeck.c (strip_all_pointer_quals): Also strip quals from
11591 pointer-to-member types.
11593 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
11596 * call.c (build_new_method_call): Do evaluate the object parameter
11597 when accessing a static member.
11598 * typeck.c (build_component_ref): Likewise.
11600 2001-01-02 Andreas Jaeger <aj@suse.de>
11602 * decl.c (cp_missing_noreturn_ok_p): New.
11603 (init_decl_processing): Set lang_missing_noreturn_ok_p.
11605 2000-12-29 Jakub Jelinek <jakub@redhat.com>
11607 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
11609 2000-12-29 Mark Mitchell <mark@codesourcery.com>
11611 * class.c (pushclass): Remove #if 0'd code.
11612 * cp-tree.h (overload_template_name): Remove.
11613 * decl.c (store_bindings): Simplify.
11614 (pop_from_top_level): Likewise.
11615 * pt.c (overload_template_name): Remove.
11616 (instantiate_decl): Don't call push_to_top_level if it's not
11619 2000-12-28 Mark Mitchell <mark@codesourcery.com>
11621 * pt.c (register_local_specialization): Don't return a value.
11622 (lookup_template_class): Use move-to-front heuristic when looking
11623 up template instantiations.
11624 (instantiate_decl): Only push_to_top_level when we're actually
11625 going to instantiate the template.
11627 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
11629 * search.c (binfo_for_vtable): Return least derived class, not
11630 most. Handle secondary vtables.
11632 2000-12-22 Jason Merrill <jason@redhat.com>
11634 * pt.c (more_specialized): Don't optimize len==0.
11635 (fn_type_unification): If we're adding the return type, increase len.
11637 * typeck.c (build_binary_op): Fix pmf comparison logic.
11639 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
11640 DECL_STATIC_FUNCTION_P.
11642 * semantics.c (genrtl_finish_function): Don't try to jump to
11643 return_label unless it exists.
11645 In partial ordering for a call, ignore parms for which we don't have
11647 * call.c (joust): Pass len to more_specialized.
11648 (add_template_candidate_real): Strip 'this', pass len.
11649 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
11650 (get_bindings_order): New fn. Pass len down.
11651 (get_bindings_real): Strip 'this', pass len.
11652 (fn_type_unification): Likewise.
11653 (type_unification_real): Succeed after checking 'len' args.
11654 (most_specialized_instantiation): Lose explicit_args parm.
11655 * class.c (resolve_address_of_overloaded_function): Strip 'this',
11658 2000-12-21 Jason Merrill <jason@redhat.com>
11660 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
11661 DECL_TEMPLATE_RESULT.
11663 * search.c (lookup_field_r): Call lookup_fnfields_1, not
11664 lookup_fnfields_here.
11666 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
11668 * call.c (build_object_call): Also allow conversions that return
11669 reference to pointer to function.
11670 (add_conv_candidate): Handle totype being ref to ptr to fn.
11671 (build_field_call): Also allow members of type reference to function.
11672 Lose support for calling pointer to METHOD_TYPE fields.
11674 * error.c (dump_expr): Handle *_CAST_EXPR.
11676 * typeck2.c (build_scoped_ref): Always convert to the naming class.
11678 * tree.c (break_out_cleanups): Lose.
11679 * cp-tree.h: Remove prototype.
11680 * typeck.c (build_component_ref): Don't break_out_cleanups.
11681 (build_compound_expr): Likewise.
11682 * semantics.c (finish_expr_stmt): Likewise.
11684 2000-12-20 Richard Henderson <rth@redhat.com>
11686 * cp-tree.h: Update declarations.
11687 * decl.c (finish_case_label): Return the new stmt node.
11688 * semantics.c (finish_goto_stmt): Likewise.
11689 (finish_expr_stmt, finish_return_stmt): Likewise.
11690 (finish_break_stmt, finish_continue_stmt): Likewise.
11691 (finish_asm_stmt): Likewise.
11692 * parse.y (already_scoped_stmt): Set STMT_LINENO.
11693 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
11694 (simple_if, simple_stmt): Return the new stmt node.
11695 (save_lineno): New.
11697 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
11699 * cp-tree.h: Don't declare warn_long_long.
11701 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11703 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
11706 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11708 * pt.c (unify): Handle when both ARG and PARM are
11709 BOUND_TEMPLATE_TEMPLATE_PARM.
11711 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11713 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
11714 DECL_TEMPLATE_PARM_P.
11716 2000-12-15 Jason Merrill <jason@redhat.com>
11718 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
11720 * init.c (build_new_1): Don't strip quals from type.
11722 * decl.c (pushdecl): Don't check for linkage on a non-decl.
11724 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
11726 * call.c (build_new_function_call): Lose space before paren in
11728 (build_new_method_call): Likewise.
11730 * typeck2.c (build_m_component_ref): Propagate quals from datum.
11732 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11734 * pt.c (check_explicit_specialization): Propagate default
11735 function arguments to explicit specializations.
11737 2000-12-13 DJ Delorie <dj@redhat.com>
11739 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
11742 2000-12-08 Jason Merrill <jason@redhat.com>
11744 * error.c (dump_function_name): Don't let the user see __comp_ctor.
11746 Clean up copy-initialization in overloading code.
11747 * call.c (build_user_type_conversion_1): Die if we are asked to
11748 convert to the same or a base type.
11749 (implicit_conversion): Avoid doing so. Lose reference binding code.
11750 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
11751 direct-initialization. Also do direct-init part of copy-init.
11752 (build_user_type_conversion): Don't provide context to convert_like.
11753 * cvt.c (ocp_convert): build_user_type_conversion will now provide
11754 the constructor call for copy-init.
11756 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
11757 instantiation of a member template.
11758 (do_decl_instantiation): Not here.
11760 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11762 * class.c (check_field_decls): Don't special case anonymous
11763 fields in error messages.
11764 (note_name_declared_in_class): Use %D on diagnostic.
11766 * tree.c (pod_type_p): Use strip_array_types.
11767 (cp_valid_lang_attribute): Likewise.
11768 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
11769 multiple evaluations.
11770 (cp_has_mutable_p): Use strip_array_types.
11772 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11774 * cp-tree.h (sufficient_parms_p): Declare new function.
11775 * call.c (sufficient_parms_p): New function, broken out of ...
11776 (add_function_candidate): ... here. Use it.
11777 (add_conv_candidate): Use it.
11778 * decl.c (grok_ctor_properties): Use it.
11780 2000-12-07 Jakub Jelinek <jakub@redhat.com>
11782 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
11784 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
11786 * decl2.c (lang_decode_option): Handle -Wformat-security.
11788 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11790 * pt.c (verify_class_unification): New function.
11791 (get_class_bindings): Use it.
11792 (try_class_unification): Tidy.
11793 (unify): Handle when argument of a template-id is not
11794 template parameter dependent.
11795 (template_args_equal): Handle when TREE_CODE's do not match.
11797 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
11799 * lang-specs.h (c++): When invoking the stand-alone preprocessor
11800 for -save-temps, pass all relevant -Defines to it, and then don't
11801 pass them to cc1plus.
11803 2000-12-05 Will Cohen <wcohen@redhat.com>
11805 * decl.c (finish_case_label): Cleared
11806 more_cleanups_ok in surrounding function scopes.
11807 (define_label): Likewise.
11809 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11811 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
11812 (get_matching_virtual): Remove.
11813 (look_for_overrides): Declare new function.
11814 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
11816 * class.c (check_for_override): Move base class iteration code
11817 to look_for_overrides.
11818 * search.c (next_baselink): Remove.
11819 (get_virtuals_named_this): Remove.
11820 (get_virtual_destructor): Remove.
11821 (tree_has_any_destructors_p): Remove.
11822 (struct gvnt_info): Remove.
11823 (check_final_overrider): Remove `virtual' from error messages.
11824 (get_matching_virtuals): Remove. Move functionality to ...
11825 (look_for_overrides): ... here, and ...
11826 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
11829 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11831 * typeck.c (get_delta_difference): If via a virtual base,
11833 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
11836 2000-12-04 Richard Henderson <rth@redhat.com>
11838 * error.c (dump_tree): Use output_add_string not OB_PUTS.
11840 2000-12-04 Jason Merrill <jason@redhat.com>
11842 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
11843 (write_builtin_type): Pass intSI_type_node and the like through
11845 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
11846 Pass intSI_type_node and the like through type_for_mode.
11847 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
11848 * pt.c (tsubst, unify): Likewise.
11849 * tree.c (walk_tree): Likewise.
11850 * error.c (dump_type): Likewise.
11851 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
11853 * Make-lang.in: Tweak top comment for emacs.
11854 (cp/TAGS): Restore.
11856 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
11858 * class.c (clone_function_decl): Robustify.
11860 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
11862 * decl.c (store_bindings): Only search in the non modified
11863 old_bindings for duplicates.
11865 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
11867 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
11868 TYPE_POLYMORPHIC_P.
11870 * typeck.c (build_static_cast): Remove unused variable.
11872 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11874 * pt.c: Fix typo in comment.
11876 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11878 * decl2.c (warn_format): Remove definition.
11879 (lang_decode_option): Handle -Wformat-nonliteral,
11880 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
11882 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11884 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
11885 (init_decl_processing): Don't create string_type_node,
11886 const_string_type_node, wint_type_node, intmax_type_node,
11887 uintmax_type_node, default_function_type, ptrdiff_type_node and
11888 unsigned_ptrdiff_type_node. Adjust position of call to
11889 c_common_nodes_and_builtins.
11890 (identifier_global_value): New function.
11892 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
11894 * call.c (standard_conversion): Reject pointer to member
11895 conversions from ambiguous, inaccessible or virtual bases.
11896 * typeck.c (build_static_cast): Don't check pointers to members
11899 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11901 * method.c (do_build_copy_constructor): Preserve cv
11902 qualifications when accessing source object members.
11903 (do_build_assign_ref): Likewise. Remove separate diagnostics for
11906 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11908 * method.c (do_build_assign_ref): Construct appropriately
11909 CV-qualified base reference. Don't allow const casts in base
11912 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11914 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
11915 incomplete return type.
11917 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11919 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
11920 * semantics.c (finish_base_specifier): Accept a _TYPE not a
11923 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11925 * spew.c (yyerror): Cope if yylval.ttype is NULL.
11927 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11929 * decl.c (grokdeclarator): Diagnose undefined template contexts.
11931 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11933 * decl.c (grokdeclarator): Do type access control on friend
11936 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11938 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
11939 bison parser ickiness.
11940 * pt.c (tsubst_friend_function): Enter namespace scope when
11941 tsubsting the function name.
11942 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
11944 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11946 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
11947 * cvt.c (cp_convert_to_pointer): Add force parameter.
11948 Allow conversions via virtual base if forced.
11949 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
11950 (ocp_convert): Likewise.
11951 * search.c (binfo_from_vbase): Return the virtual base's binfo.
11952 * typeck.c (get_delta_difference): Adjust handling of virtual
11955 2000-11-26 Mark Mitchell <mark@codesourcery.com>
11957 * tree.c (struct list_hash): Remove.
11958 (list_hash_table): Make it be an htab.
11959 (struct list_proxy): New type.
11960 (list_hash_eq): New function.
11961 (list_hash_pieces): Renamed from ...
11962 (list_hash): ... this.
11963 (list_hash_lookup): Remove.
11964 (list_hash_add): Remove.
11965 (hash_tree_cons): Use the generic hashtable.
11966 (mark_list_hash): Remove.
11967 (init_tree): Create the hashtable.
11969 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
11971 * method.c (build_mangled_C9x_name): Rename to
11972 build_mangled_C99_name. Change C9X references in comments to
11975 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11977 * parse.y (unary_expr): Move VA_ARG from here ...
11978 (primary): ... to here.
11980 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11982 * semantics.c (finish_id_expr): If type is error_mark, return
11985 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
11987 * pt.c (lookup_template_class): Simplify loop exit constructs.
11988 Cope when there is no partial instantiation of a template
11991 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11993 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
11995 2000-11-22 Mark Mitchell <mark@codesourcery.com>
11997 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
12000 * pt.c (do_decl_instantiate): Explicitly clone constructors and
12001 destructors that haven't already been cloned.
12003 2000-11-20 Richard Henderson <rth@redhat.com>
12005 * parse.y (yyparse_1): Rename the parser entry point.
12007 2000-11-20 Alex Samuel <samuel@codesourcery.com>
12009 * mangle.c (write_name): Use <unscoped-name> for names directly in
12011 (write_unscoped_name): Accept names directly in function scope.
12013 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
12015 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
12016 * parse.y (extdef): Add EXPORT reduction.
12017 * spew.c (yylex): Don't skip export here.
12019 2000-11-19 Mark Mitchell <mark@codesourcery.com>
12021 * decl.c (init_decl_processing): Correct name of pure virtual
12022 function under the new ABI.
12023 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
12024 (throw_bad_typeid): Likewise for bad typeid function.
12026 2000-11-18 Mark Mitchell <mark@codesourcery.com>
12028 * decl.c (grokparms): Don't even function types of `void' type,
12030 * mangle.c (write_type): Don't crash when confronted with the
12033 * decl.c (grokparms): Don't create parameters of `void' type.
12035 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12037 * lex.c (mark_impl_file_chain): Delete.
12038 (init_parse): Remove call to ggc_add_string_root. No need to
12039 ggc_strdup a string constant. Do not add impl_file_chain to GC
12041 (handle_pragma_implementation): No need to ggc_strdup main_filename.
12043 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
12045 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
12047 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
12049 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
12050 * decl.c (grokdeclarator): Don't reject void parms here.
12051 (require_complete_types_for_parms): Simplify, use
12052 complete_type_or_else.
12053 (grokparms): Remove bitrot. Remove funcdef parm.
12054 Deal with ellipsis parm lists here.
12055 * semantics.c (finish_parmlist): Don't append void_list_node
12056 here. Set PARMLIST_ELLIPSIS_P.
12058 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
12060 * typeck2.c (incomplete_type_error): Reorganize to avoid
12061 excessive diagnostics.
12063 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12065 * lex.c (struct impl_files, internal_filename): Constify a char *.
12067 2000-11-16 Mark Mitchell <mark@codesourcery.com>
12069 * mangle.c (write_special_name_constructor): Don't generate
12070 assembler junk when confronted with an old-style constructor.
12071 (write_special_name_destructor): Likewise.
12072 (mangle_decl_string): Do it here instead.
12074 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
12076 * call.c (op_error): Make error messages clearer.
12078 2000-11-15 Mark Mitchell <mark@codesourcery.com>
12080 * decl.c (wrapup_globals_for_namespace): Don't mark things
12081 TREE_ASM_WRITTEN when they're not.
12083 2000-11-15 Jason Merrill <jason@redhat.com>
12085 * typeck2.c (friendly_abort): Uncount the error before handing
12086 off to fancy_abort.
12088 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
12090 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
12092 2000-11-14 Mark Mitchell <mark@codesourcery.com>
12094 * class.c (build_vtbl_initializer): Fix typo in comment.
12095 * typeck.c (expr_sizeof): Don't crash on errors.
12097 2000-11-14 Jim Wilson <wilson@redhat.com>
12099 * lang-specs.h: Add %2 after %(cc1_options).
12101 2000-11-14 Richard Henderson <rth@redhat.com>
12103 * typeck.c (c_sizeof): Be strict about casting result value
12104 back to c_size_type_node.
12105 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
12107 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12109 * typeck.c (build_unary_op): Use boolean_increment from
12110 c-common.c, moving the relevant code there.
12112 2000-11-11 Jason Merrill <jason@redhat.com>
12114 * typeck.c (mark_addressable): Don't call put_var_into_stack.
12116 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
12119 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12121 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
12122 * lex.c (copy_lang_decl): Likewise.
12124 2000-11-09 Mark Mitchell <mark@codesourcery.com>
12126 * dump.c (cp_dump_tree): Don't dump function bodies here.
12128 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
12129 (dump.o): Update dependency list.
12130 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
12131 (flag_dump_translation_unit): Likewise.
12132 (CP_TYPE_QUALS): Adjust definition.
12133 (DECL_C_BIT_FIELD): Remove.
12134 (SET_DECL_C_BIT_FIELD): Likewise.
12135 (CLEAR_DECL_C_BIT_FIELD): Likewise.
12136 (add_maybe_template): Likewise.
12137 (strip_array_types): Likewise.
12138 (dump_node_to_file): Likewise.
12139 (cp_dump_tree): New function.
12140 * decl.c (init_decl_processing): Set lang_dump_tree.
12141 * decl2.c (flag_dump_translation_unit): Remove.
12142 * dump.c: Move most of it to ../c-dump.c.
12143 (cp_dump_tree): New function.
12144 * pt.c (add_maybe_template): Remove.
12145 * typeck.c (strip_array_types): Likewise.
12147 2000-11-07 Eric Christopher <echristo@redhat.com>
12149 * decl.c (init_decl_processing): Change definition of
12150 __wchar_t to wchar_t. Remove artificial declaration of
12152 * lex.c: Change instances of __wchar_t to wchar_t.
12154 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
12156 * lex.c (do_identifier): Don't lookup_name for operators.
12157 * parse.y (operator): Save looking_for_typename.
12158 (unoperator): Restore it.
12159 * spew.c (frob_opname): Use nth_token for lookahead.
12161 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
12163 * decl.c (grok_op_properties): Always use coerce_new_type and
12164 coerce_delete_type.
12165 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
12166 exception specification. Tidy up.
12167 (coerce_delete_type): Preserve exception specification. Tidy up.
12169 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12171 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
12172 (push_binding_level), error.c (cp_tree_printer), pt.c
12173 (process_partial_specialization, tsubst_template_arg_vector),
12174 search.c (lookup_member): Use memset () instead of bzero ().
12176 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
12178 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
12180 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12182 * Make-lang.in (c++.distdir): Remove.
12184 2000-11-04 Mark Mitchell <mark@codesourcery.com>
12186 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
12187 declarations from different namespaces to be combined.
12189 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
12191 * decl.c: Include tm_p.h.
12193 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
12195 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
12197 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
12199 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
12200 (build_overload_value), repo.c (open_repo_file), xref.c
12201 (open_xref_file): Use strchr () and strrchr () instead of index ()
12204 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
12206 * call.c (build_over_call): Call fold on the CALL_EXPR.
12208 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
12210 * error.c (dump_template_decl): Separate template hearders with
12213 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
12215 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
12216 TS_* flags with corresponding TFF_*. Adjust prototypes of
12217 functions (which used to take a tree_string_flags) to take an int.
12219 * cp-tree.h (enum tree_string_flags): Remove
12220 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
12221 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
12222 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
12223 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
12224 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
12225 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
12226 (type_as_string, decl_as_string, expr_as_string,
12227 context_as_string): Adjust prototype.
12229 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
12230 instead of TS_PLAIN.
12232 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
12233 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
12236 2000-10-30 Mark Mitchell <mark@codesourcery.com>
12238 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
12239 (linkage_kind): New enumeration.
12240 (decl_linkage): New function.
12241 * decl2.c (comdat_linkage): Extend comment.
12242 * error.c (dump_function_decl): Print the arguments used to
12243 instantiate a template, even when not printing the type of the
12245 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
12246 not TREE_PUBLIC, to test for external linkage.
12247 * tree.c (decl_linkage): New function.
12249 2000-10-28 Mark Mitchell <mark@codesourcery.com>
12251 * pt.c (instantiate_decl): Always instantiate static data members
12252 initialized in-class.
12254 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12256 * Make-lang.in: Move all build rules here from Makefile.in,
12257 adapt to new context. Wrap all rules that change the current
12258 directory in parentheses. Expunge all references to $(P).
12259 When one command depends on another and they're run all at
12260 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12261 all object-file generation rules. Delete obsolete variables.
12263 * Makefile.in: Delete.
12264 * config-lang.in: Delete outputs= line.
12266 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
12268 * error.c (dump_function_decl): Print no space between
12269 `ptr-operator' the `type-specifier' of the return type.
12270 (dump_type_prefix): Make sure we put space at the appropriate
12273 2000-10-23 Jason Merrill <jason@redhat.com>
12275 * call.c (equal_functions): Also call decls_match for extern "C" fns.
12277 2000-10-22 Jason Merrill <jason@redhat.com>
12279 * call.c (build_conditional_expr): Use ocp_convert to force
12282 2000-10-22 Mark Mitchell <mark@codesourcery.com>
12284 * call.c (standard_conversion): Use RVALUE_CONVs for all
12285 expressions that satisfy lvalue_p, not just those that satisfy
12288 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
12290 * typeck.c (c_sizeof): Return an expression of `size_t' type,
12291 not one with TYPE_IS_SIZETYPE set.
12292 (dubious_conversion_warnings): Remove special-case code.
12294 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
12296 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
12297 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
12298 (dump_type_prefix): Print vector-of-int as 'int vector'.
12299 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
12300 * tree.c (walk_tree): Handle VECTOR_TYPE.
12302 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
12304 2000-10-21 Jason Merrill <jason@redhat.com>
12306 * parse.y (operator): Set got_object from got_scope.
12307 Set looking_for_typename.
12308 * decl.c (lookup_name_real): Clear val after setting from_obj.
12309 Reorganize diagnostic.
12311 2000-10-20 Jason Merrill <jason@redhat.com>
12313 * tree.c (walk_tree): Don't walk into default args.
12315 * error.c (dump_expr): Use host_integerp.
12317 2000-10-20 David Edelsohn <edelsohn@gnu.org>
12319 * typeck2.c (abstract_virtuals_error): Use "because" instead of
12320 "since" in error message.
12322 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12324 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
12326 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
12328 * decl.c (revert_static_member_fn): Fixed typo.
12330 2000-10-19 Mark Mitchell <mark@codesourcery.com>
12332 * class.c (subobject_offset_fn): New type.
12333 (dfs_record_base_offsets): Remove.
12334 (record_base_offsets): Likewise.
12335 (dfs_search_base_offsets): Likewise.
12336 (record_subobject_offset): New function.
12337 (check_subobject_offset): Likewise.
12338 (walk_subobject_offsets): Likewise.
12339 (record_subobject_offsets): Likewise.
12340 (layout_conflict_p): Reimplement.
12341 (layout_nonempty_base_or_field): Correct handling of type
12342 conflicts during layout.
12343 (layout_empty_base): Likewise.
12344 (build_base_field): Adjust to handle new representation of empty
12346 (build_base_fields): Likewise.
12347 (layout_virtual_bases): Likewise.
12348 (splay_tree_compare_integer_csts): New function.
12349 (layout_class_type): Use a splay_tree, rather than a varray, to
12350 represent the offsets of empty bases.
12352 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
12353 * decl.c (select_decl): Don't return declarations that are
12356 2000-10-18 Mark Mitchell <mark@codesourcery.com>
12358 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
12359 (fake_std_node): New macro.
12360 * decl.c (in_std): Rename to ...
12361 (in_fake_std): ... this.
12362 (flag_no_builtin): Remove.
12363 (flag_no_nonansi_builtin): Likewise.
12364 (walk_namespaces_r): Use fake_std_node.
12365 (push_namespace): Use std_identifier.
12366 (pop_namespace): Use in_fake_std.
12367 (lookup_name_real): Use fake_std_node.
12368 (init_decl_processing): When -fhonor-std, create the `std'
12369 namespace. Don't create a dummy fake_std_node in that case.
12370 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
12371 (builtin_function): Put builtins whose names don't begin
12372 with `_' in the std namespace.
12373 * decl2.c (flag_no_builtin): Remove.
12374 (flag_no_nonansi_builtin): Likewise.
12375 (set_decl_namespace): Use fake_std_node.
12376 (validate_nonmember_using_decl): Likewise.
12377 (do_using_directive): Likewise.
12378 (handle_class_head): Likewise.
12379 * dump.c (dequeue_and_dump): Likewise.
12380 * except.c (init_exception_processing): Use std_identifier.
12381 * init.c (build_member_call): Use fake_std_node.
12382 * rtti.c (init_rtti_processing): Use std_identifier.
12384 2000-10-17 Mark Mitchell <mark@codesourcery.com>
12386 * cp-tree.h (back_end_hook): Remove declaration.
12387 * decl2.c (back_end_hook): Remove definition.
12389 * dump.c (dequeue_and_dump): Dump TREE_USED.
12391 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
12393 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
12395 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
12397 * decl.c (WINT_TYPE): Define.
12398 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
12399 c_size_type_node, signed_size_type_node and wint_type_node.
12401 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
12403 * decl2.c (warn_missing_format_attribute): New variable.
12404 (lang_decode_option): Decode -Wmissing-format-attribute.
12406 2000-10-16 Mark Mitchell <mark@codesourcery.com>
12408 * typeck.c (qualify_type): Remove.
12409 (composite_pointer_type): Fix handling of conversions to `cv void*'.
12411 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12413 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
12415 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12417 * Makefile.in (parse.c, parse.h): Create atomically.
12419 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12421 * class.c (current_obstack): Remove.
12422 * decl.c (ggc_p): Remove.
12423 (start_decl): Don't use decl_tree_cons.
12424 (grokdeclarator): Don't use build_decl_list.
12425 (start_function): Don't use decl_tree_cons.
12426 (finish_function): Don't mess with obstacks.
12427 * decl2.c (grok_x_components): Don't use build_decl_list.
12428 * lex.c (make_call_declarator): Don't call decl_tree_cons.
12429 (implicitly_declare_fn): Don't call build_decl_list.
12430 * parse.y (frob_specs): Don't call build_decl_list or
12432 (expr_or_declarator_intern): Don't call decl_tree_cons.
12433 (primary): Don't call build_decl_list.
12434 (fcast_or_absdcl): Likewise.
12435 (typed_declspecs): Don't call decl_tree_cons.
12436 (reserved_declspecs): Don't call build_decl_list.
12437 (declmods): Likewise.
12438 (reserved_typespecquals): Likewise.
12440 (new_type_id): Likewise.
12441 (cv_qualifiers): Likewise.
12442 (after_type_declarator_intern): Likewise.
12443 (notype_declarator_intern): Likewise.
12444 (absdcl_intern): Likewise.
12445 (named_parm): Likewise.
12446 * pt.c (most_specialized_class): Likewise.
12447 * repo.c (temporary_obstack): Make it a structure, not a pointer.
12448 (init_repo): Initialize it.
12449 * search.c (current_obstack): Remove.
12450 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
12452 2000-10-09 Richard Henderson <rth@cygnus.com>
12454 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
12455 (c++ language support bits for libgcc): Remove.
12456 (c++.clean): Remove cplib2.txt cleanup.
12457 * config-lang.in (headers, lib2funcs): Remove.
12459 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
12460 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
12461 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
12462 * inc/new.h, inc/typeinfo: Remove files.
12464 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
12466 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
12468 (init_decl_processing): Initialize intmax_type_node and
12471 2000-10-06 Richard Henderson <rth@cygnus.com>
12473 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
12474 (original_result_rtx): Remove.
12475 * decl.c (save_function_data): Don't clear x_result_rtx.
12476 (mark_lang_function): Don't mark it either.
12477 * expr.c (fixup_result_decl): Remove.
12478 * semantics.c (genrtl_named_return_value): Frob the return decl
12479 before calling emit_local_var.
12480 (genrtl_finish_function): Don't call fixup_result_decl.
12481 Always emit the jump to return_label.
12483 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
12485 * pt.c (lookup_template_class): Set current access for enum.
12486 (tsubst_enum): Set file & line for enum decl.
12488 * spew.c (yylex): Remove unused variable.
12490 2000-10-05 Richard Henderson <rth@cygnus.com>
12492 * semantics.c (genrtl_finish_function): Don't init or check
12493 can_reach_end; remove noreturn and return value checks.
12495 2000-10-05 Tom Tromey <tromey@cygnus.com>
12497 * init.c (build_java_class_ref): Use `build_static_name' with a
12498 suffix, not a prefix, to build the class object's name.
12500 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12502 * cp-tree.h (access_kind): Fix comment typo.
12503 * decl2.c (grokfield): Fix diagnostic typo.
12504 * semantics.c (finish_template_type): Fix comment typo.
12505 (finish_qualified_object_call_expr): Likewise.
12507 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12509 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
12512 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12514 * spew.c (frob_id): New static function.
12515 (frob_opname): Use it.
12518 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12520 * decl.c (lang_mark_false_label_stack): Remove.
12521 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
12523 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
12525 * gxxint.texi: Use @email for formatting email addresses.
12527 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
12529 * error.c: Remove direct obstack manipulation. Replace with
12530 output_buffer-based formatting. Adjust calls to removed macros.
12531 (obstack_chunk_alloc, obstack_chunk_free): Remove.
12532 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
12533 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
12535 2000-09-24 Mark Mitchell <mark@codesourcery.com>
12537 * ir.texi: Move to ../c-tree.texi.
12539 2000-09-20 Jason Merrill <jason@redhat.com>
12541 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
12543 2000-09-21 Andreas Jaeger <aj@suse.de>
12545 * errfn.c: Move declaration of cp_printer and cp_printers to ...
12546 * cp-tree.h: ... here.
12548 * error.c: Remove declaration of cp_printer.
12550 2000-09-20 Mark Mitchell <mark@codesourcery.com>
12552 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
12554 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
12556 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
12559 2000-09-18 Mark Mitchell <mark@codesourcery.com>
12561 * decl.c (start_function): Robustify.
12563 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12565 * cp-tree.h (check_function_format): Accept a `status' parameter.
12567 * call.c, typeck.c: Updates calls to `check_function_format'.
12569 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
12571 * decl2.c (handle_class_head): Always push some scope even
12574 2000-09-16 Mark Mitchell <mark@codesourcery.com>
12576 * cp-tree.h (struct cp_language_function): Remove
12577 x_scope_stmt_stack and name_declared.
12578 (current_scope_stmt_stack): Remove.
12579 (function_name_declared_p): New macro.
12580 (struct lang_decl_flags): Use c_lang_decl as a base class.
12582 (struct lang_decl): Replace saved_tree with context.
12583 (DECL_FRIEND_CONTEXT): Adjust accordingly.
12584 (SET_DECL_FRIEND_CONTEXT): Likewise.
12585 (DECL_VIRTUAL_CONTEXT): Likewise.
12586 (DECL_SAVED_TREE): Remove.
12587 (C_DECLARED_LABEL_FLAG): Likewise.
12588 (cplus_expand_expr_stmt): Don't declare.
12589 (add_decl_stmt): Likewise.
12590 (add_scope_stmt): Likewise.
12591 * decl.c (mark_stmt_tree): Remove.
12592 (case_compare): Likewise.
12593 (finish_case_label): Use c_add_case_label.
12594 (init_decl_processing): Set more language-specific hooks.
12595 (build_enumerator): Fix typo in comment.
12596 (cplus_expand_expr_stmt): Remove.
12597 (mark_lang_function): Use mark_c_language_function.
12598 (lang_mark_tree): Use c_mark_lang_decl.
12599 * decl2.c: Change order of inclusion.
12600 * except.c: Likewise.
12601 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
12602 back on c_expand_expr.
12603 * friend.c: Include expr.h.
12604 * init.c: Change order of inclusion.
12605 * Makefile.in: Update dependencies.
12606 * lex.h (free_lang_decl_chain): Remove.
12607 * optimize.c (maybe_clone_body): Use function_name_declared_p.
12608 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
12610 (instantiate_decl): Use function_name_declared_p.
12611 * semantics.c (lang_expand_expr_stmt): Remove.
12612 (set_current_function_name_declared): Likewise.
12613 (current_function_name_declared): Likewise.
12614 (begin_compound_stmt): Use function_name_declared_p.
12615 (add_decl_stmt): Remove.
12616 (setup_vtbl_ptr): Use function_name_declared_p.
12617 (add_scope_stmt): Remove.
12618 (current_scope_stmt_stack): New function.
12619 (cp_expand_stmt): Don't handle SCOPE_STMTs.
12620 (expand_body): Use function_name_declared_p.
12621 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
12622 * typeck.c: Change order of includes.
12623 (convert_sequence): Remove.
12625 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
12627 * lex.c (reswords): Add _Complex.
12629 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12631 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
12633 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
12635 * init.c (begin_init_stmts): Don't use // comments.
12637 2000-09-12 Jason Merrill <jason@redhat.com>
12639 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
12640 all non-extern arrays.
12642 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
12643 typenames, too. Downgrade complaint to pedwarn.
12644 (xref_tag): Warn about surprising behavior of 'friend struct T'.
12645 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
12646 'class This::Inherited'.
12648 2000-09-12 Mark Mitchell <mark@codesourcery.com>
12650 * decl.c (finish_case_label): Given the LABEL_DECL a
12653 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
12655 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
12656 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
12657 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
12658 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
12659 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
12661 (sorry_for_unsupported_tree, print_scope_operator,
12662 print_left_paren, print_right_paren, print_left_bracket,
12663 print_right_bracket, print_whitespace): Likewise.
12664 (aggr_variety): Rename to class_key_or_enum.
12665 (print_type): Rename to print_type_id.
12666 (print_type_specifier_seq, print_simple_type_specifier,
12667 print_elaborated_type_specifier,
12668 print_rest_of_abstract_declarator,
12669 print_parameter_declaration_clause, print_exception_specification,
12670 print_nested_name_specifier, print_template_id,
12671 typedef_original_name, print_template_argument_list_start,
12672 print_template_argument_list_end): New functions.
12674 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
12676 * ir.texi: Add more documentation.
12678 2000-09-11 Mark Mitchell <mark@codesourcery.com>
12680 * cp-tree.h (struct saved_scope): Remove x_function_parms.
12681 (current_function_parms): Don't define.
12682 (struct cp_language_function): Remove parms_stored.
12683 (current_function_just_assigned_this): Don't define.
12684 (current_function_parms_stored): Likewise.
12685 (static_ctors): Declare.
12686 (static_dtors): Likewise.
12687 (SF_EXPAND): Don't define.
12688 (expand_start_early_try_stmts): Remove declaration.
12689 (store_parm_decls): Likewise.
12690 * decl.c (static_ctors): Don't declare.
12691 (static_dtors): Likewise.
12692 (struct binding_level): Remove this_block.
12693 (poplevel): Remove dead code.
12694 (set_block): Likewise.
12695 (mark_binding_level): Don't mark this_block.
12696 (mark_saved_scope): Don't mark x_function_parms.
12697 (init_decl_processing): Don't add current_function_parms as a GC
12699 (check_function_type): Change prototype.
12700 (start_function): Remove RTL-generation code.
12701 (expand_start_early_try_stmts): Remove.
12702 (store_parm_decls): Give it internal linkage. Remove
12703 RTL-generation code.
12704 (finish_function): Remove RTL-generation code.
12705 * decl2.c (static_ctors): Fix formatting.
12706 (static_dtors): Likewise.
12707 * method.c (use_thunk): Don't call store_parm_decls.
12708 (synthesize_method): Likewise.
12709 * optimize.c (maybe_clone_body): Likewise.
12710 * parse.y (fn.def2): Likewise.
12711 (.set_base_init): Likewise.
12712 (nodecls): Likewise.
12713 * pt.c (instantiate_decl): Likewise.
12714 * rtti.c (synthesize_tinfo_fn): Likewise.
12715 * semantics.c (genrtl_try_block): Simplify.
12716 (expand_body): Use genrtl_start_function and
12717 genrtl_finish_function.
12718 (genrtl_start_function): New function.
12719 (genrtl_finish_function): Likewise.
12721 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12723 * error.c (cp_tree_printer, case 'P'): Append break.
12725 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12727 * cp-tree.h (frob_opname): Declare.
12728 * parse.y (saved_scopes): New static variable.
12729 (cp_parse_init): Adjust.
12730 (do_id): If lastiddecl is NULL, do do_identifier.
12731 (operator): Save scope information.
12732 (unoperator): New reduction. Restore scope information.
12733 (operator_name): Append unoperator. Call frob_opname.
12734 * spew.c (frob_opname): Define.
12736 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12738 * decl.c, rtti.c: Include defaults.h if not already included.
12739 Don't define the *_TYPE_SIZE macros.
12741 2000-09-09 Mark Mitchell <mark@codesourcery.com>
12743 * cp-tree.h (push_switch): Change prototype.
12744 (check_cp_case_value): Remove declaration.
12745 (decl_constant_value): Likewise.
12746 * decl.c (struct cp_switch): Add switch_stmt and cases.
12747 (case_compare): New function.
12748 (push_switch): Set switch_stmt. Initialize cases.
12749 (pop_switch): Clean up cases.
12750 (define_case_label): Rename to ...
12751 (finish_case_label): ... this. Do semantic analysis for case
12753 (start_function): Correct comment.
12754 * decl2.c (check_cp_case_value): Remove.
12755 * expr.c (do_case): Remove.
12756 * pt.c (tsubst_expr): Adjust call to finish_case_label.
12757 * semantics.c (genrtl_do_poplevel): Remove declaration.
12758 (RECHAIN_STMTS): Remove.
12759 (finish_break_stmt): Use build_break_stmt.
12760 (finish_continue_stmt): Use build_continue_stmt.
12761 (finish_switch_cond): Adjust condition here, rater than in
12762 c_expand_start_case.
12763 (finish_case_label): Remove.
12764 * typeck.c (c_expand_return): Remove.
12765 (c_expand_start_case): Likewise.
12767 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
12769 * ir.texi: Document type nodes.
12771 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12773 * cp-tree.h (init_cp_semantics): Declare.
12774 (genrtl_try_block): Don't declare.
12775 (genrtl_handler): Likewise.
12776 (genrtl_catch_block): Likewise.
12777 (genrtl_ctor_stmt): Likewise.
12778 (genrtl_subobject): Likewise.
12779 (genrtl_do_poplevel): Likewise.
12780 (genrtl_named_return_value): Likewise.
12781 * lex.c (init_parse): Call init_cp_semantics.
12782 * semantics.c (genrtl_try_block): Give it internal linkage.
12783 (genrtl_handler): Likewise.
12784 (genrtl_catch_block): Likewise.
12785 (genrtl_ctor_stmt): Likewise.
12786 (genrtl_subobject): Likewise.
12787 (genrtl_do_poplevel): Likewise.
12788 (genrtl_named_return_value): Likewise.
12789 (lang_expand_stmt): Rename to ...
12790 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
12791 (init_cp_semantics): Define.
12793 * decl.c (initialize_local_var): Remove RTL-generating code.
12794 * semantics.c (genrtl_try_block): Fix formatting.
12796 Move statement-tree facilities from C++ to C front-end.
12797 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
12798 (void_zero_node): Remove.
12799 (stmt_tree): Likewise.
12800 (scope_chain): Adjust.
12801 (language_function): Rename to cp_language_function.
12802 (cp_function_chain): Adjust.
12803 (current_stmt_tree): Remove.
12804 (last_tree): Likewise.
12805 (last_expr_type): Likewise.
12806 (struct lang_decl): Adjust.
12807 (STMT_IS_FULL_EXPR_P): Remove.
12808 (add_tree): Remove.
12809 (begin_stmt_tree): Likewise.
12810 (finish_stmt_tree): Likewise.
12811 (walk_tree_fn): Likewise.
12812 (walk_stmt_tree): Likewise.
12813 * class.c (finish_struct): Replace use of add_tree with add_stmt.
12814 * decl.c (mark_stmt_tree): Adjust type.
12815 (init_decl_processing): Don't build void_zero_node.
12816 (initialize_local_var): Adjust usage of current_stmt_tree.
12817 (finish_enum): Use add_stmt, not add_tree.
12818 (save_function_data): Adjust use of language_function.
12819 (finish_constructor_body): Use add_stmt, not add_tree.
12820 (finish_destructor_body): Likewise.
12821 (push_cp_function_context): Adjust use of language_function.
12822 (pop_cp_function_context): Likewise.
12823 (mark_lang_function): Likewise.
12824 (mark_cp_function_context): Likewise.
12825 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
12826 (build_vec_init): Likewise.
12827 * semantics.c (SET_LAST_STMT): Remove.
12828 (RECHAIN_STMTS): Don't use it.
12829 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
12830 (current_stmt_tree): Define.
12831 (add_tree): Remove.
12832 (finish_goto_stmt): Use add_stmt, not add_tree.
12833 (finish_expr_stmt): Likewise.
12834 (begin_if_stmt): Likewise.
12835 (finish_then_clause): Likewise.
12836 (begin_while_stmt): Likewise.
12837 (begin_do_stmt): Likewise.
12838 (finish_return_stmt): Likewise.
12839 (begin_for_stmt): Likewise.
12840 (finish_break_stmt): Likewise.
12841 (finish_continue_stmt): Likewise.
12842 (begin_switch_stmt): Likewise.
12843 (finish_case_label): Likewise.
12844 (begin_try_block): Likewise.
12845 (begin_function_try_block): Likewise.
12846 (begin_handler): Likewise.
12847 (begin_catch_block): Likewise.
12848 (begin_compound_stmt): Likewise.
12849 (begin_asm_stmt): Likewise.
12850 (finish_asm_stmt): Likewise.
12851 (finish_label_stmt): Likewise.
12852 (add_decl_stmt): Likewise.
12853 (finish_subobject): Likewise.
12854 (finish_decl_cleanup): Likewise.
12855 (finish_named_return_value): Likewise.
12856 (setup_vtbl_ptr): Likewise.
12857 (add_scope_stmt): Likewise.
12858 (finish_stmt_expr): Likewise.
12859 (prune_unused_decls): Remove.
12860 (begin_stmt_tree): Likewise.
12861 (finish_stmt_tree): Likewise.
12862 (prep_stmt): Adjust use of current_stmt_tree.
12863 (lang_expand_stmt): Likewise.
12864 * tree.c (statement_code_p): Remove.
12865 (cp_statement_code_p): New function.
12866 (walk_stmt_tree): Remove.
12867 (init_tree): Set lang_statement_code_p.
12869 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
12871 Integrated preprocessor.
12873 * Make-lang.in, Makefile.in: Remove all references to input.c,
12874 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
12875 * gxx.gperf, hash.h, input.c: Delete.
12876 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
12877 initialized properly.
12879 * class.c (fixup_pending_inline): Take a tree, not a
12880 struct pending_inline *. All callers changed.
12881 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
12882 RID_PROTECTED entries in ridpointers[] array here.
12883 * decl.c (duplicate_decls): Do not refer to struct
12885 (record_builtin_type, init_decl_processing): Use RID_MAX not
12887 (grokdeclarator): Use C_IS_RESERVED_WORD.
12888 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
12890 (grok_x_components): Do not inspect pending_inlines chain.
12892 * cp-tree.h (struct lang_identifier): Add rid_code entry.
12893 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
12894 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
12895 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
12896 TIME_IDENTIFIER_FILEINFO): Kill.
12898 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
12899 single 32-bit word.
12900 * parse.y: Call do_pending_inlines unconditionally.
12901 reinit_parse_for_method is now snarf_method. fn.defpen is no
12902 longer necessary. Remove unnecessary <itype> annotation on
12903 SCOPE. Do not refer to end_of_file or struct pending_inline.
12904 * semantics.c (begin_inline_definitions): Call
12905 do_pending_inlines unconditionally.
12907 * lex.c: Remove all code now shared with C front end.
12908 Initialize cpplib properly if USE_CPPLIB. Put reserved words
12909 into the get_identifier table. Rewrite pragma handling to
12910 work with the registry. Move code to save tokens for later
12911 processing to spew.c.
12913 * spew.c: Rewrite everything in terms of token streams instead
12914 of text. Move routines here from lex.c / input.c as
12915 appropriate. GC-mark trees hanging off the pending inlines
12918 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12920 * NEWS: Mention that the named return value extension has been
12922 * cp-tree.h (original_result_rtx): Define.
12923 (TREE_REFERENCE_EXPR): Remove.
12924 (DECL_VPARENT): Likewise.
12925 (pushdecl_nonclass_level): Likewise.
12926 (store_return_init): Likewise.
12927 (reinit_lang_specific): Likewise.
12928 (genrtl_named_return_value): Change prototype.
12929 * decl.c (original_result_rtx): Remove.
12930 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
12931 Do not generate RTL for local variables here.
12932 (store_return_init): Remove.
12933 * semantics.c (genrtl_named_return_value): Simplify. Fold in
12935 (finish_named_return_value): Adjust accordingly. Warn that this
12936 extension is deprecated.
12937 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
12939 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12941 * pt.c (type_unification_real): Replace switch with if.
12942 (unify): Tsubst non-type parms before comparing.
12944 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12946 * error.c (dump_typename): New function, broken out of ...
12947 (dump_type): ... here. Use it.
12948 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
12950 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12952 * init.c (build_offset_ref): Deal with namespace scoped
12955 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12957 * class.c (resolve_address_of_overloaded_function): Add
12958 explanation message.
12959 * decl.c (define_case_label): Reformat explanation.
12960 * decl2.c (finish_static_data_member_decl): Likewise.
12961 (grokfield): Likewise.
12962 * friend.c (do_friend): Likewise.
12964 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
12966 * tree.c (walk_tree): Expose tail recursion.
12967 (walk_stmt_tree): New function.
12968 * cp-tree.h: Prototype walk_stmt_tree.
12969 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
12970 the BLOCKs directly. If a BLOCK has no variables after
12971 pruning, discard it.
12972 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
12973 restore the line number.
12975 2000-09-05 Mark Mitchell <mark@codesourcery.com>
12977 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
12978 (pt.o): Remove dependency on HTAB_H.
12979 * cp-tree.h: Include hashtab.h.
12980 (walk_tree): Change prototype.
12981 (walk_tree_without_duplicates): New function.
12982 * decl.c (check_default_argument): Use it.
12983 * optimize.c (remap_decl): Adjust calls to walk_tree.
12984 (copy_body): Likewise.
12985 (expand_calls_inline): Likewise.
12986 (calls_setjmp_p): Use walk_tree_without_duplicates.
12987 * pt.c: Don't include hashtab.h.
12988 (for_each_template_parm): Use walk_tree_without_duplicates.
12989 * semantics.c (finish-stmt_tree): Likewise.
12990 (expand_body): Likewise.
12991 * tree.c (walk_tree): Add additional parameter.
12992 (walk_tree_without_duplicates): New function.
12993 (count_trees): Use it.
12994 (verify_stmt_tree): Adjust call to walk_tree.
12995 (find_tree): Use walk_tree_without_duplicates.
12996 (no_linkage_check): Likewise.
12997 (break_out_target_exprs): Adjust call to walk_tree.
12998 (cp_unsave): Likewise.
13000 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13002 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
13003 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13004 * cp-tree.h (TYPE_BINFO): Adjust comment.
13005 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
13006 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
13007 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
13008 (TYPE_TEMPLATE_INFO): Likewise.
13009 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
13010 * class.c (push_nested_class): Likewise.
13011 * decl.c (lookup_name_real): Likewise.
13012 (grokdeclarator): Likewise.
13013 (grok_op_properties): Likewise.
13014 (xref_tag): Likewise.
13015 (xref_basetypes): Likewise.
13016 * decl2.c (constructor_name_full): Likewise.
13017 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
13018 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
13019 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
13020 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13021 (dump_type_suffix): Likewise.
13022 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
13024 (get_aggr_from_typedef): Likewise.
13025 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
13026 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13027 (write_template_parm): Likewise.
13028 (write_template_template_parm): Check tree code instead of
13029 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
13030 * method.c (build_overload_nested_name): Add
13031 BOUND_TEMPLATE_TEMPLATE_PARM.
13032 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
13033 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13034 * pt.c (convert_template_argument): Check tree code instead of
13035 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
13036 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
13037 (for_each_template_parm): Adjust comment.
13038 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
13039 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13040 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
13041 template_args_equal to compare template template parameter cases.
13042 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13043 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
13045 * tree.c (copy_template_template_parm): Decide whether to create
13046 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
13047 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13048 (copy_tree_r): Likewise.
13049 * typeck.c (comptypes): Likewise. Check tree code instead of
13050 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
13052 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
13054 * decl.c (finish_function): Move the code for handling functions
13055 marked with the constructor and destructor attributes inside the
13058 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
13060 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
13062 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
13064 * pt.c (lookup_template_class): Remove abort.
13065 * tree.c (get_type_decl): Allow error_mark_node.
13067 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
13069 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
13072 2000-09-03 Mark Mitchell <mark@codesourcery.com>
13074 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
13077 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
13079 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
13080 union tag mismatch error reporting.
13082 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
13084 * call.c (build_scoped_method_call): Check it is not a namespace.
13086 2000-08-30 Jason Merrill <jason@redhat.com>
13088 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
13090 * tree.c (bot_manip): Check TREE_CONSTANT rather than
13091 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
13092 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
13094 * decl.c (start_function): Always call make_function_rtl.
13096 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13098 * semantics.c (prune_unused_decls): New function.
13099 (finish_stmt_tree): Call it via walk_tree.
13101 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13103 * class.c (build_secondary_vtable): Constify a char *.
13104 * decl.c (init_decl_processing): Initialize function_id_node,
13105 pretty_function_id_node, and func_id_node.
13106 * input.c (struct input_source): Constify 'str'.
13107 (feed_input): Constify first argument.
13108 * mangle.c (write_identifier): Constify argument.
13109 * pt.c (mangle_class_name_for_template): Constify argument.
13111 2000-08-29 Mark Mitchell <mark@codesourcery.com>
13113 * typeck.c (mark_addressable): Remove code that pokes around in
13116 2000-08-28 Jason Merrill <jason@redhat.com>
13118 * lex.c (file_name_nondirectory): Move to toplev.c.
13120 * cp-tree.h (LOCAL_CLASS_P): New macro.
13121 * class.c (finish_struct_1): Use it.
13123 2000-08-27 Alex Samuel <samuel@codesourcery.com>
13125 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
13126 (write_encoding): Pass another argument to write_name.
13127 (write_name): Add ignore_local_scope parameter. Fix handling of
13129 (write_nested_name): Use write_unqualified_name.
13130 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
13131 (write_template_prefix): Use write_unqualified_name.
13132 (write_component): Remove.
13133 (write_local_name): Add parameter. Use direct local entity to
13134 discriminator calculation.
13135 (write_class_enum_type): Pass another argument to write_name.
13136 (write_template_template_arg): Likewise.
13137 (make_guard_variable): Likewise.
13139 2000-08-27 Jason Merrill <jason@redhat.com>
13141 * decl.c (pushdecl): Matching decls for local externs are found in
13142 the current level. Propagate linkage information from previous
13145 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
13147 * ir.texi (Expressions): Fix typo.
13149 2000-08-25 Greg McGary <greg@mcgary.org>
13151 * tree.c (init_tree): Use ARRAY_SIZE.
13153 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
13155 * error.c (cp_tree_printer): Rework.
13157 2000-08-25 Mark Mitchell <mark@codesourcery.com>
13159 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
13161 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
13162 (cp-demangle.o): Remove target.
13163 (dyn-string.o): Likewise.
13165 * decl.c (grokfndecl): Require that `main' return an `int'.
13166 * mangle.c (write_encoding): Don't mangle return types for
13167 conversion functions.
13169 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
13171 * error.c (tree_formatting_info): New data type.
13172 (tree_being_formatted): New macro.
13173 (tree_formatting_flags): Likewise.
13174 (put_whitespace): Likewise.
13175 (print_tree_identifier): Likewise.
13176 (print_identifier): Likewise.
13177 (cp_tree_printer, print_function_argument_list, print_declaration,
13178 print_expression, print_function_declaration,
13179 print_function_parameter, print_type, print_cv_qualifier): New
13181 (init_error): Initialize lang_printer.
13183 2000-08-24 Jason Merrill <jason@redhat.com>
13185 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
13186 adjustment necessary.
13188 2000-08-24 Greg McGary <greg@mcgary.org>
13190 * cp-tree.h (MAIN_NAME_P): Remove macro.
13192 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
13194 * error.c (print_instantiation_context): Don't forget to flush the
13197 2000-08-23 Jason Merrill <jason@redhat.com>
13199 * typeck.c (build_ptrmemfunc): Save the input pmf.
13201 * method.c (process_modifiers): Use same_type_p.
13203 2000-08-23 Mark Mitchell <mark@codesourcery.com>
13205 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
13206 * mangle.c (write_function_type): Change prototype.
13207 (write_encoding): Don't mangle return types for
13208 constructors or destructors.
13209 (write_type): Adjust call to write_function_type.
13210 * pt.c (instantiate_template): Instantiate alternate entry points
13211 when instantiating the main function.
13213 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
13215 * error.c (cp_print_error_function): Don't use embedded '\n' in
13218 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
13220 * decl.c (init_decl_processing): Remove bogus initialization.
13221 * error.c (lang_print_error_function): Restore here.
13222 (init_error): Initialize print_error_function.
13224 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13226 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
13228 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
13230 * Makefile.in (error.o): Depends on diagnostic.h
13232 * cp-tree.h (problematic_instantiation_changed,
13233 record_last_problematic_instantiation, current_instantiation,
13234 print_instantiation_context): Declare.
13235 (maybe_print_template_context): Remove.
13237 * decl.c (init_decl_processing): Set print_error_function to NULL.
13238 (lang_print_error_function): Remove, since we're using a new
13241 * error.c: #include diagnostic.h
13242 (function_category): New function.
13243 (cp_diagnostic_starter): Likewise.
13244 (cp_diagnostic_finalizer): Likewise.
13245 (cp_print_error_function): Likewise.
13246 (maybe_print_instantiation_context): Likewise.
13247 (print_instantiation_full_context): Likewise.
13248 (print_instantiation_partial_context): Likewise.
13249 (print_instantiation_context): Define.
13250 (init_error): Initialize diagnostic pager and finalizer.
13252 * pt.c (problematic_instantiation_changed): Define.
13253 (record_last_problematic_instantiation): Likewise.
13254 (current_instantiation): Likewise.
13255 (maybe_print_template_context): Remove.
13256 (print_template_context): Likewise.
13257 (current_tinst_level): Make static to reflect Brendan Kehoe's
13258 change of 1995-04-13.
13259 (push_tinst_level): Call print_instantiation_context.
13261 2000-08-21 Nix <nix@esperi.demon.co.uk>
13263 * lang-specs.h: Do not process -o or run the assembler if
13266 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
13268 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
13270 * decl2.c (lang_decode_option): Disable gettext attributes for
13273 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
13275 * lex.c (lang_init_options): Default diagnostic message maximum
13276 length to 80, when line-wrapping.
13278 2000-08-20 Mark Mitchell <mark@codesourcery.com>
13280 * class.c (build_vtbl_initializer): Clear the entire
13281 vtbl_init_data. Start keeping track of the functions for which we
13282 have created vcall offsets here.
13283 (dfs_build_vcall_offset_vtbl_entries): Remove.
13284 (build_vcall_offset_vtbl_entries): Reimplement.
13285 (add_vcall_offset_vtbl_entries_r): New function.
13286 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
13287 computing when vcall offsets are necessary.
13289 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13291 * decl.c (member_function_or_else): Use cp_error ... %T.
13292 (grokdeclarator): Likewise.
13293 (start_method): Likewise.
13294 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
13296 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13298 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
13301 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13303 * cp-tree.h (PTRMEM_OK_P): New macro.
13304 (itf_ptrmem_ok): New enumeration value.
13305 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
13306 argument. Diagnose implicit pointer to member.
13307 (instantiate_type): Don't diagnose implicit pointer to member
13308 here. Pass itf_ptrmem_ok if ok. Adjust calls to
13309 resolve_address_of_overloaded_function.
13310 * init.c (build_offset_ref): Set PTRMEM_OK_P.
13311 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
13312 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
13313 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
13314 (build_unary_op): Deal with single non-static member in
13317 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13319 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
13321 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13323 * cp-tree.h (enum_name_string): Remove prototype.
13324 (report_case_error): Remove prototype.
13325 * cp/typeck2.c (enum_name_string): Remove.
13326 (report_case_error): Remove.
13327 * error.c (dump_expr): Deal with enum values directly.
13328 Correctly negate integer constant.
13330 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13332 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
13333 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
13334 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
13335 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
13336 (__cxa_vec_new): Use __cxa_vec_new2.
13337 (__cxa_vec_delete): Use __cxa_vec_delete2.
13339 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13341 * vec.cc (__cxa_vec_new): Set "C" linkage.
13342 (__cxa_vec_ctor): Likewise.
13343 (__cxa_vec_cctor): Likewise.
13344 (__cxa_vec_dtor): Likewise.
13345 (__cxa_vec_delete): Likewise.
13346 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
13347 (__cxa_vec_ctor): Likewise.
13348 (__cxa_vec_cctor): Likewise.
13349 (__cxa_vec_dtor): Likewise.
13350 (__cxa_vec_delete): Likewise.
13352 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13354 * class.c (instantiate_type): Reinstate local variable
13355 deleted in previous change.
13357 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
13360 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13362 * cp-tree.h (instantiate_type_flags): New enumeration.
13363 (instantiate_type): Change parameter.
13364 * class.c (instantiate_type): Adjust prototype. Adjust.
13365 * call.c (standard_conversion): Adjust instantiate_type call.
13366 (reference_binding): Likewise.
13367 (build_op_delete_call): Likewise.
13368 (convert_like_real): Likewise.
13369 * cvt.c (cp_convert_to_pointer): Likewise.
13370 (convert_to_reference): Likewise.
13371 * pt.c (convert_nontype_argument): Likewise.
13372 * typeck.c (build_binary_op): Likewise.
13373 (build_ptrmemfunc): Likewise.
13374 (convert_for_assignment): Likewise.
13376 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13378 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
13379 (current_aggr): Define.
13380 * decl.c (grokdeclarator): Make sure a friend class is an
13381 elaborated type specifier.
13382 * parse.y (current_aggr): Remove static definition.
13383 (cp_parse_init): Adjust.
13384 (structsp): Clear and restore current_aggr.
13385 (component_decl_list): Clear current_aggr.
13387 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
13388 aggregate tag on the typename's context.
13390 * pt.c (tsubst_friend_class): Return error_mark_node, if
13391 parms becomes NULL.
13392 (instantiate_class_template): Ignore error_mark_node friend types.
13394 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
13396 * cvt.c (warn_ref_binding): New static function, broken out of ...
13397 (convert_to_reference): ... here. Use it.
13399 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
13401 * parse.y (template_arg): Add rule for template qualified with
13404 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13406 * decl2.c (add_function): Reorganize.
13407 (arg_assoc): Do not consider function template decls.
13409 2000-08-11 Jason Merrill <jason@redhat.com>
13411 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
13414 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13416 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
13417 (lookup_nested_tag): Likewise.
13419 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
13422 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13424 * parse.y (named_complex_class_head_sans_basetype): Remove
13427 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13429 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
13430 explicit TEMPLATE_ID_EXPR args.
13431 (build_expr_from_tree, case CALL_EXPR): Likewise.
13433 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13435 * decl.c (check_tag_decl): Diagnose typename's which don't
13438 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
13440 * init.c (build_aggr_init): Reject bogus array initializers
13443 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
13445 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
13447 * cp/tinfo.cc (__dynamic_cast): Likewise.
13448 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
13450 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
13452 * cvt.c (convert_to_pointer_force): Fix error message when
13453 attempting to cast from ambiguous base.
13455 2000-08-08 Jason Merrill <jason@redhat.com>
13457 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
13458 (tsubst_template_arg_vector): Likewise.
13460 * decl2.c (build_anon_union_vars): Choose the largest field; don't
13461 assume that one will be as large as the union.
13463 2000-08-07 Kazu Hirata <kazu@hxi.com>
13465 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
13466 * decl.c (pop_labels): Likewise.
13468 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
13470 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
13472 (__pointer_to_member_type_info): Likewise.
13473 (__base_class_info): Likewise.
13474 (__class_type_info): Likewise.
13475 (__si_class_type_info): Likewise.
13476 (__vmi_class_type_info): Likewise.
13477 * tinfo.cc (__si_class_type_info::__do_find_public_src):
13478 Changed member names to match specifications.
13479 (__vmi_class_type_info::__do_find_public_src): Likewise.
13480 (__si_class_type_info::__do_dyncast): Likewise.
13481 (__vmi_class_type_info::__do_dyncast): Likewise.
13482 (__si_class_type_info::__do_upcast): Likewise.
13483 (__vmi_class_type_info::__do_upcast): Likewise.
13484 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
13485 (__pbase_type_info::__pointer_catch): Likewise.
13486 (__pointer_type_info::__pointer_catch): Likewise.
13487 (__pointer_to_member_type_info::__pointer_catch): Likewise.
13489 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13491 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
13492 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
13493 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
13495 2000-08-04 Mark Mitchell <mark@codesourcery.com>
13497 * cp-tree.h (add_method): Change prototype.
13498 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
13499 Don't double the size of the method vector in the error case.
13500 (handle_using_decl): Adjust call to add_method.
13501 (add_implicitly_declared_members): Likewise.
13502 (clone_function_decl): Likewise.
13503 * decl2.c (check_classfn): Likewise.
13504 * semantics.c (finish_member_declaration): Likewise.
13506 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
13508 * decl.c (flag_isoc94): New variable.
13510 2000-08-02 Jason Merrill <jason@redhat.com>
13512 * pt.c (do_type_instantiation): Add complain parm; don't complain
13513 if called recursively.
13514 * cp-tree.h, parse.y: Adjust.
13516 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13518 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
13519 -Wno-strict-prototypes.
13521 * g++spec.c: Adjust type of second argument to
13522 lang_specific_driver, and update code as necessary.
13524 * cp-tree.h: Don't prototype min_precision here.
13525 (my_friendly_assert): Cast expression to void.
13526 * semantics.c (do_poplevel): Initialize scope_stmts.
13528 2000-08-02 Mark Mitchell <mark@codesourcery.com>
13530 * cp-tree.h (DECL_NEEDED_P): Tweak.
13532 2000-07-28 Jason Merrill <jason@redhat.com>
13534 * lang-specs.h: Use %i in rule for .ii files.
13536 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
13538 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
13540 2000-07-30 Mark Mitchell <mark@codesourcery.com>
13542 Allow indirect primary bases.
13543 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
13545 (CLASSTYPE_VFIELD_PARENT): Remove.
13546 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
13547 (BINFO_PRIMARY_BINFO): Remove.
13548 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
13549 (BINFO_VBASE_PRIMARY_P): Likewise.
13550 (BINFO_PRIMARY_BASE_OF): New macro.
13551 (BINFO_INDIRECT_PRIMARY_P): Likewise.
13552 (get_primary_binfo): New function.
13553 * decl.c (lang_mark_tree): Make lang_type::primary_base.
13554 * class.c (vcall_offset_data_s): Rename to ...
13555 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
13556 and add ctor_vtbl_p.
13557 (get_derived_offset): Use get_primary_binfo.
13558 (dfs_mark_primary_bases): Adjust handling of virtual primary
13560 (mark_primary_bases): Likewise.
13561 (set_primary_base): Take a binfo, not an integer, as a
13562 representation of the primary base.
13563 (indirect_primary_base_p): Remove.
13564 (determine_primary_base): Adjust for indirect primary bases.
13565 (dfs_find_final_overrider): Fix typo in coment.
13566 (update_vtable_entry_for_fn): Use get_primary_binfo.
13567 (layout_nonempty_base_or_field): Tweak.
13568 (build_base_fields): Adjust for new primary base semantics.
13569 (dfs_propagate_binfo_offsets): Remove.
13570 (propagate_binfo_offsets): Rewrite.
13571 (dfs_set_offset_for_shared_vbases): Remove.
13572 (layout_virtual_bases): Don't use it.
13573 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
13575 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
13576 CLASSTYPE_VFIELD_PARENT.
13577 (dfs_get_primary_binfo): New function.
13578 (get_primary_binfo): Likewise.
13579 (dump_class_hierarchy_r): Tweak printing of primary bases.
13580 (build_vtbl_initializer): Fix typo in comments. Use
13582 (build_vcall_and_vbase_vtbl_entries): Likewise.
13583 (build_vbaes_offset_vtbl_entries): Likewise.
13584 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
13585 BV_VCALL_INDEX to handle indirect primary bases.
13586 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
13587 (build_rtti_vtbl_entries): Likewise.
13588 * search.c (get_shared_vbase_if_not_primary): Tweak.
13589 (find_vbase_instance): Likewise.
13590 (binfo_for_vtable): Simplify.
13591 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
13592 (make_binfo): Make it have 11 entries.
13594 2000-07-30 Alex Samuel <samuel@codesourcery.com>
13596 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
13597 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
13598 ascertaining primaryness.
13599 (G): Remove template_args.
13600 (decl_is_template_id): New function.
13601 (write_encoding): Use decl_is_template_id.
13602 (write_name): Likewise. Handle type_decls. Get main variant of
13604 (write_nested_name): Likewise.
13605 (write_prefix): Likewise.
13606 (write_template_prefix): Likewise.
13607 (write_special_name_constructor): Remove defunct production from
13609 (write_bare_function_type): Remove comment about absent parameter.
13610 (write_template_template_arg): Add missing grammar production to
13613 2000-07-27 Jason Merrill <jason@redhat.com>
13615 * decl.c (duplicate_decls): If common_type produces a non-typedef
13616 type for a typedef, just use the old type.
13618 2000-07-27 Mark Mitchell <mark@codesourcery.com>
13620 * cp-tree.h (function_depth): Declare.
13621 (verify_stmt_tree): Likewise.
13622 (find_tree): Likewise.
13623 * decl.c (function_depth): Give it external linkage.
13624 * optimize.c (optimize_function): Increment and decrement it.
13625 * tree.c (verify_stmt_tree_r): New function.
13626 (verify_stmt_tree): Likewise.
13627 (find_tree_r): Likewise.
13628 (find_tree): Likewise.
13630 2000-07-27 Jason Merrill <jason@redhat.com>
13632 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
13634 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
13636 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13638 * decl.c (start_cleanup_fn): Mark the function as `inline'.
13639 * decl2.c (get_guard): Call cp_finish_decl, not
13640 rest_of_decl_compilation, for local guards.
13641 * lex.c (do_identifier): Remove unused variable.
13643 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
13645 * parse.y: Add missing ';'.
13647 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13649 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
13652 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13654 Kill strict_prototype. Backwards compatibility only for
13655 non NO_IMPLICIT_EXTERN_C systems.
13656 * cp-tree.h (flag_strict_prototype): Remove.
13657 (strict_prototype): Remove.
13658 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13659 * decl.c (maybe_push_to_top_level): Adjust.
13660 (pop_from_top_level): Adjust.
13661 (decls_match): Only allow sloppy parm matching for ancient
13663 (init_decl_processing): Adjust.
13664 (grokdeclarator): Adjust.
13665 * decl2.c (flag_strict_prototype): Remove.
13666 (strict_prototype): Remove.
13667 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13668 (lang_f_options): Remove "strict-prototype".
13669 (unsupported-options): Add "strict-prototype".
13670 * lex.c (do_identifier): Adjust.
13671 (do_scoped_id): Adjust.
13672 * parse.y (empty_parms): Adjust.
13673 * class.c (push_lang_context): Adjust.
13674 (pop_lang_context): Adjust.
13675 * typeck.c (comp_target_parms): Adjust.
13677 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13679 * decl.c (poplevel): Deal with anonymous variables at for scope.
13680 (maybe_inject_for_scope_var): Likewise.
13682 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
13684 * decl.c: Remove all signal handling code, now done in toplev.c.
13686 2000-07-23 Mark Mitchell <mark@codesourcery.com>
13688 * decl.c (make_rtl_for_nonlocal_decl): Rework.
13690 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
13693 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
13695 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
13696 Define my_friendly_assert and my_friendly_abort as macros
13697 which may call friendly_abort. Prototype friendly abort, not
13698 my_friendly_abort or my_friendly_assert.
13699 * decl.c (signal_catch): Report the signal caught in the error
13700 message. Call fatal directly.
13701 * typeck2.c (ack, my_friendly_assert): Delete.
13702 (my_friendly_abort): Rename to friendly_abort. Expect file,
13703 line, and function parameters. Report the abort code, then
13704 call fancy_abort. Do not mask an abort if errors have
13707 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
13709 * typeck.c (comp_target_parms): Remove obsolete parameter.
13710 (comp_target_types): Adjust.
13712 2000-07-17 Jason Merrill <jason@redhat.com>
13714 * typeck.c (mark_addressable): Never set TREE_USED.
13715 * call.c (build_call): Don't abort on calls to library functions
13716 that have been declared normally.
13718 * typeck.c (build_binary_op): Fix grammar in warning.
13720 * exception.cc (__eh_free): Fix prototype.
13722 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
13724 * decl.c (pushdecl): Handle seeing an OVERLOAD in
13725 IDENTIFIER_NAMESPACE_VALUE.
13727 2000-07-16 Mark Mitchell <mark@codesourcery.com>
13729 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
13730 * method.c (use_thunk): Correct handling of vcall offsets.
13732 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13734 * .cvsignore: parse.h and parse.c have no cp- prefix.
13736 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13738 * .cvsignore: New file.
13740 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13742 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13744 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13746 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
13748 * parse.h: Likewise.
13750 2000-07-11 Mark Mitchell <mark@codesourcery.com>
13752 * class.c (layout_class_type): Add pointers to virtual bases after
13753 base classes under the old ABI.
13755 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
13757 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
13758 (finish_continue_stmt): Likewise.
13759 (begin_for_stmt): Remove call to note_level_for_for.
13760 (finish_goto_stmt): Change call from build_min_nt
13762 (finish_expr_stmt): Likewise.
13763 (begin_if_stmt): Likewise.
13764 (begin_while_stmt): Likewise.
13765 (finish_while_stmt): Likewise.
13766 (finish_return_stmt): Likewise.
13767 (begin_for_stmt): Likewise.
13768 (finish_for_stmt): Likewise.
13769 (finish_break_stmt): Likewise.
13770 (begin_switch_stmt): Likewise.
13771 (finish_case_label): Likewise.
13772 (genrtl_try_block): Likewise.
13773 (begin_try_block): Likewise.
13774 (begin_handler): Likewise.
13775 (begin_compound_stmt): Likewise.
13776 (finish_asm_stmt): Likewise.
13777 (finish_label_stmt): Likewise.
13778 (add_decl_stmt): Likewise.
13779 (finish_subobject): Likewise.
13780 (finish_decl_cleanup): Likewise.
13781 (finish_named_return_value): Likewise.
13782 (setup_vtbl_ptr): Likewise.
13783 (add_scope_stmt): Likewise.
13784 * decl.c (finish_constructor_body): Likewise.
13785 (finish_destructor_body): Likewise.
13786 * optimize.c (copy_body_r): Likewise.
13787 (initialize_inlined_parameters): Likewise.
13788 (declare_return_variable): Likewise.
13789 (expand_call_inline): Likewise.
13791 2000-07-10 Jakub Jelinek <jakub@redhat.com>
13793 * semantics.c (expand_body): Sync interface information
13794 at the end of function body expansion.
13796 2000-07-09 Jason Merrill <jason@redhat.com>
13798 * init.c (build_new_1): Bail early if the call to new fails.
13800 * decl.c (compute_array_index_type): Check specifically for
13801 an INTEGER_CST, not just TREE_CONSTANT.
13803 * decl.c (duplicate_decls): Don't call duplicate_decls on
13804 the DECL_TEMPLATE_RESULT.
13805 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
13808 * error.c (dump_template_bindings): Don't crash if we had an
13809 invalid argument list.
13811 * typeck.c (c_expand_start_case): Do narrowing here.
13812 * semantics.c (finish_switch_cond): Not here.
13814 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
13816 * parse.y (asm_clobbers): Do string concatenation.
13818 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13820 * decl.c (pushtag): Don't put local classes in template functions
13821 on the local_classes list.
13823 2000-07-04 Scott Snyder <snyder@fnal.gov>
13825 * decl2.c (get_guard): Add missing return for old ABI local
13828 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13830 * cp-tree.h (char_type_p): New function.
13831 * decl.c (init_decl_processing): Don't initialize
13832 signed_wchar_type_node or unsigned_wchar_type_node.
13833 (complete_array_type): Handle brace-enclosed string-constants.
13834 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
13835 * tree.c (char_type_p): New function.
13836 * typeck2.c (digest_init): Use char_type_p.
13838 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13840 * pt.c (tsubst): Don't layout type, if it's error_mark.
13842 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13844 * pt.c (instantiate_pending_templates): Reset template level.
13846 2000-07-05 Jason Merrill <jason@redhat.com>
13848 * call.c (joust): Don't complain about `operator char *()' beating
13849 `operator const char *() const'.
13851 2000-07-04 scott snyder <snyder@fnal.gov>
13852 Jason Merrill <jason@redhat.com>
13854 * repo.c (repo_get_id): Handle the case where a class with virtual
13855 bases has a null TYPE_BINFO_VTABLE.
13857 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
13858 Jason Merrill <jason@redhat.com>
13860 * parse.y (member_init): Just pass in the type.
13861 * init.c (expand_member_init): Handle getting a type.
13863 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13864 Jason Merrill <jason@redhat.com>
13866 * decl.c (finish_function): Warn if a function has no return
13868 Suggested by Andrew Koenig.
13869 * typeck.c (check_return_expr): Do set current_function_returns_value
13870 if we got an error_mark_node.
13872 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13874 * decl2.c (push_decl_namespace): Push the original namespace.
13876 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13878 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
13879 * semantics.c (begin_class_definition): Clear it.
13881 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
13883 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
13884 (genrtl_expr_stmt): Likewise.
13885 (genrtl_decl_stmt): Likewise.
13886 (genrtl_if_stmt): Likewise.
13887 (genrtl_while_stmt): Likewise.
13888 (genrtl_do_stmt): Likewise.
13889 (genrtl_return_stmt): Likewise.
13890 (genrtl_for_stmt): Likewise.
13891 (genrtl_break_stmt): Likewise.
13892 (genrtl_continue_stmt): Likewise.
13893 (genrtl_scope_stmt): Likewise.
13894 (genrtl_switch_stmt): Likewise.
13895 (genrtl_case_label): Likewise.
13896 (genrtl_begin_compound_stmt): Likewise.
13897 (genrtl_finish_compound_stmt): Likewise.
13898 (genrtl_compound_stmt): Likewise.
13899 (genrtl_asm_stmt): Likewise.
13901 * init.c (begin_init_stmts): Remove call to
13902 genrtl_begin_compound_stmt.
13903 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
13905 * semantics.c (lang_expand_stmt): Changed call to
13906 genrtl_compound_stmt to ignore return value.
13908 2000-07-02 Mark Mitchell <mark@codesourcery.com>
13910 * mangle.c (canonicalize_for_substitution): Return the canonical
13913 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
13915 * typeck.c (commonparms): Remove obstack manipulations.
13917 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
13919 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
13921 * Makefile.in (OBJS): Added ../c-semantics.o.
13922 (OBJDEPS): Likewise.
13924 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
13926 (struct stmt_tree): Added comment.
13927 (current_function_name_declared): Removed.
13928 (stmts_are_full_exprs_p): Likewise.
13929 (genrtl_do_pushlevel): Likewise.
13930 (genrtl_clear_out_block): Likewise.
13931 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
13932 (DECL_ANON_UNION_ELEMS): Likewise.
13933 (emit_local_var): Likewise.
13934 (make_rtl_for_local_static): Likewise.
13935 (do_case): Likewise.
13936 (expand_stmt): Likewise.
13937 (genrtl_decl_cleanup): Likewise.
13938 (c_expand_asm_operands): Likewise.
13939 (c_expand_return): Likewise.
13940 (c_expand_start_case): Likewise.
13942 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
13943 (emit_local_var): Likewise.
13944 (initialize_local_var): Change reference to
13945 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13946 Change reference to stmts_are_full_exprs_p to
13947 current_stmt_tree->stmts_are_full_exprs_p.
13948 (push_cp_function_context): Likewise.
13950 * expect.c (expand_throw): Change reference to
13951 stmts_are_full_exprs_p.
13953 * init.c (build_aggr_init): Change reference to
13954 stmts_are_full_exprs_p.
13955 (build_vec_init): Likewise.
13957 * optimize.c (maybe_clone_body): Change reference to
13958 current_function_name_declared to
13959 cp_function_chain->name_declared.
13961 * pt.c (instantiate_decl): Change reference to
13962 current_function_name_declared to
13963 cp_function_chain->name_declared.
13965 * semantics.c (expand_cond): Moved declaration to c-common.h.
13966 (genrtl_do_pushlevel): Moved to c-semantics.c.
13967 (genrtl_clear_out_block): Likewise.
13968 (genrtl_goto_stmt): Likewise.
13969 (genrtl_expr_stmt): Likewise.
13970 (genrtl_decl_stmt): Likewise.
13971 (gerntl_if_stmt): Likewise.
13972 (genrtl_while_stmt): Likewise.
13973 (genrtl_do_stmt): Likewise.
13974 (genrtl_return_stmt): Likewise.
13975 (genrtl_for_stmt): Likewise.
13976 (genrtl_break_stmt): Likewise.
13977 (genrtl_continue_stmt): Likewise.
13978 (genrtl_scope_stmt): Likewise.
13979 (genrtl_switch_stmt): Likewise.
13980 (genrtl_case_label): Likewise.
13981 (genrtl_begin_compound_stmt): Likewise.
13982 (genrtl_finish_compound_stmt): Likewise.
13983 (genrtl_compound_stmt): Likewise.
13984 (genrtl_asm_stmt): Likewise.
13985 (genrtl_decl_cleanup): Likewise.
13986 (expand_cond): Likewise.
13987 (expand_stmt): Renamed to ...
13988 (lang_expand_stmt): ... this.
13989 (lang_expand_expr_stmt): Initialize.
13990 (set_current_function_name_declared): Likewise.
13991 (stmts_are_full_exprs_p): Likewise.
13992 (current_function_name_declared): Likewise.
13993 (anon_aggr_type_p): Likewise.
13994 (do_poplevel): Change reference to
13995 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13996 Change reference to stmts_are_full_exprs_p to
13997 current_stmt_tree->stmts_are_full_exprs_p.
13998 (add_tree): Likewise.
13999 (finish_expr_stmt): Likewise.
14000 (prep_stmt): Likewise.
14001 (lang_expand_stmt): Likewise.
14002 (begin_compound_stmt): Change reference to
14003 current_function_name_declared to
14004 cp_function_chain->name_declared and call to
14005 current_function_name_declared().
14006 (setup_vtbl_ptr): Likewise.
14007 (genrtl_do_poplevel): Removed.
14009 2000-06-30 Jason Merrill <jason@redhat.com>
14011 * init.c (init_init_processing): Go back to aligning like
14012 double_type_node for old ABI.
14013 (get_cookie_size): Make cookie larger if we get a type that needs
14015 (build_vec_delete): Call it.
14017 * typeck.c (qualify_type_recursive): New fn.
14018 (composite_pointer_type): Use it.
14019 (build_binary_op): Use composite_pointer_type.
14021 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
14022 Jason Merrill <jason@redhat.com>
14024 * typeck.c (check_return_expr): Don't complain about returning
14025 NULL from operator new if -fcheck-new.
14026 * cp-tree.h: Declare flag_check_new here.
14027 * init.c: Not here.
14029 2000-06-28 Alex Samuel <samuel@codesourcery.com>
14031 * mangle.c (find_substitution): Use same_type_p.
14032 (write_encoding): Don't check for substitutions.
14034 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
14036 * parse.y (expr_no_comma_rangle): New non-terminal.
14037 (template_parm): Use it for default parameter case.
14038 (template_arg): Use it.
14039 (expr_no_commas): Remove commented out undefined extensions.
14040 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
14041 * parse.h, parse.c: Rebuilt.
14043 2000-06-30 Mark Mitchell <mark@codesourcery.com>
14045 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
14046 (finish_asm_stmt): Do it here, instead.
14048 * cp-tree.h (ridpointers): Don't declare.
14049 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
14050 (record_builtin_java_type): Likewise.
14051 (init_decl_processing): Likewise.
14052 * lex.c: Move inclusion of lex.h.
14053 (ridpointers): Don't define.
14054 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
14056 * lex.h (enum rid): Rename to ...
14057 (enum cp_rid): ... this.
14058 (ridpointers): Don't declare.
14059 * parse.y: Move inclusion of lex.h.
14060 * parse.c: Regenerated.
14061 * spew.c: Move inclusion of lex.h.
14063 * cp-tree.h (struct language_function): Remove temp_name_counter.
14064 (temp_name_counter): Remove.
14065 (get_temp_name): Change prototype.
14066 (get_guard): New function.
14067 (get_guard_cond): Likewise.
14068 (set_guard): Likewise.
14069 * cvt.c (build_up_reference): Adjust call to get_temp_name.
14070 * decl.c (expand_static_init): Use get_guard and friends to
14071 implement guard variables.
14072 * decl2.c (get_temp_name): Assume that the variables created are
14074 (get_sentry): Rename to ...
14075 (get_guard): ... this. Implement new ABI guard variables.
14076 (get_guard_bits): New function.
14077 (get_guard_cond): Likewise.
14078 (set_guard): Likewise.
14079 (start_static_initialization_or_destruction): Use them.
14080 (do_static_initialization): Replace sentry with guard throughout.
14081 (do_static_destruction): Likewise.
14082 * init.c (create_temporary_var): Add comment.
14084 2000-06-28 Alex Samuel <samuel@codesourcery.com>
14086 * mangle.c (find_substitution): Use same_type_p.
14087 (write_encoding): Don't check for substitutions.
14089 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
14091 * parse.y (expr_no_comma_rangle): New non-terminal.
14092 (template_parm): Use it for default parameter case.
14093 (template_arg): Use it.
14094 (expr_no_commas): Remove commented out undefined extensions.
14095 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
14096 * parse.h, parse.c: Rebuilt.
14098 2000-06-29 Mark Mitchell <mark@codesourcery.com>
14100 * cp-tree.h (flag_const_strings): Remove.
14101 (warn_parentheses): Likewise.
14102 (warn_format): Likewise.
14103 (common_type): Likewise.
14104 (default_conversion): Likewise.
14105 (build_binary_op): Likewise.
14106 (cp_build_binary_op): New macro.
14107 * call.c (build_new_op): Use cp_build_binary_op instead of
14109 * class.c (build_vtable_entry_ref): Likewise.
14110 * decl.c (expand_static_init): Likewise.
14111 (compute_array_index_type): Likewise.
14112 (build_enumerator): Likewise.
14113 * decl2.c (delete_sanity): Likewise.
14114 (start_static_initialization_or_destruction): Likewise.
14115 * error.c (dump_type_suffix): Likewise.
14116 * init.c (resolve_offset_ref): Likewise.
14117 (build_new): Likewise.
14118 (build_new_1): Likewise.
14119 (build_vec_delete_1): Likewise.
14120 (build_vec_init): Likewise.
14121 (build_delete): Likewise.
14122 * rtti.c (synthesize_tinfo_fn): Likewise.
14123 (synthesize_tinfo_var): Likewise.
14124 * search.c (expand_upcast_fixups): Likewise.
14125 (fixup_all_virtual_upcast_offsets): Likewise.
14126 * typeck.c (build_array_ref): Likewise.
14127 (get_member_function_from_ptrfunc): Likewise.
14128 (build_binary_op): Add parameter.
14129 (pointer_int_sum): Use cp_build_binary_op.
14130 (pointer_diff): Likewise.
14131 (build_modify_expr): Likewise.
14132 (get_delta_difference): Likewise.
14133 (build_ptrmemfunc): Likewise.
14135 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
14137 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
14138 * decl.c (create_implicit_typedef): Adjust.
14139 * decl2.c (build_artificial_parm): Adjust.
14140 * method.c (implicitly_declare_fn): Adjust.
14141 * pt.c (push_inline_template_parms_recursive): Adjust.
14142 (process_template_parm): Adjust.
14143 (overloaded_template_name): Adjust.
14144 * semantics.c (finish_template_template_parm): Adjust.
14146 2000-06-28 Mark Mitchell <mark@codesourcery.com>
14148 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
14149 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
14150 where to emit thunks.
14151 (build_vtt): Adjust call to build_vtt_inits.
14152 (build_vtt_inits): Add parameter to indicate whether or not
14153 sub-VTTs for virtual bases should be included. Adjust handling of
14154 construction vtables.
14155 (get_matching_base): New function.
14156 (dfs_build_vtt_inits): Rename to ...
14157 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
14158 construction vtables.
14159 (dfs_fixup_binfo_vtbls): Likewise.
14160 (build_ctor_vtbl_groups): Build construction vtables for virtual
14162 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
14163 to build construction vtbls.
14164 (dfs_accumulate_vtbl_inits): Adjust handling of
14165 construction vtables.
14167 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
14170 2000-06-27 Mark Mitchell <mark@codesourcery.com>
14172 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
14174 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
14176 * search.c (hides): Remove.
14177 (is_subobject_of_p): Add most_derived parameter. Use
14179 (lookup_field_queue_p): Adjust.
14180 (lookup_field_r): Adjust.
14182 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
14184 * decl2.c (handle_class_head): Bash typedefs to the type's main
14187 2000-06-25 Mark Mitchell <mark@codesourcery.com>
14189 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
14190 (begin_global_stmt_expr): ... this.
14191 (genrtl_finish_stmt_expr): Rename to ...
14192 (finish_global_stmt_expr): ... this.
14193 * init.c (begin_init_stmts): Adjust calls.
14194 (finish_init_stmts): Likewise.
14195 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
14196 (begin_global_stmt_expr): ... this.
14197 (genrtl_finish_stmt_expr): Rename to ...
14198 (finish_global_stmt_expr): ... this.
14200 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14202 * search.c (lookup_member): Fix typo in comment.
14204 2000-06-24 Jason Merrill <jason@redhat.com>
14206 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
14207 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
14209 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14211 * parse.y (complex_direct_notype_declarator): Support global_scope.
14212 * Makefile.in: Adjust conflict count.
14214 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
14216 * parse.y (template_arg): Convert TEMPLATE_DECL
14217 that is a template template parameter to
14218 TEMPLATE_TEMPLATE_PARM here.
14220 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
14221 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
14222 (copy_template_template_parm): Adjust prototype.
14223 * decl.c (grokdeclarator): Remove dead code.
14224 * pt.c (process_template_parm): Tidy.
14225 (lookup_template_class): Construct nodes in
14226 copy_template_template_parm.
14227 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
14228 lookup_template_class. Use TYPE_TI_TEMPLATE.
14229 * tree.c (copy_template_template_parm): Add NEWARGS
14231 (mapcar): Adjust call to copy_template_template_parm.
14232 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
14233 * method.c (build_template_template_parm_names): Change error
14234 code to avoid compilation warning.
14236 * gxxint.texi: Document template template parameter
14239 2000-06-21 Alex Samuel <samuel@codesourcery.com>
14241 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
14242 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
14243 (cp-demangle.o): New rule.
14244 (dyn-string.o): Likewise.
14245 * inc/cxxabi.h (__cxa_demangle): New declaration.
14247 2000-06-22 Mark Mitchell <mark@codesourcery.com>
14249 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
14250 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
14251 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
14252 a tree, not an int.
14253 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
14254 (make_thunk): Change prototype.
14255 (emit_thunk): Rename to use_thunk.
14256 (mangle_thunk): Change prototype.
14257 * class.c (get_derived_offset): Simplify.
14258 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
14259 BV_GENERATE_THUNK_WITH_VTABLE_P.
14260 (build_primary_vtable): Simplify.
14261 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
14262 (dfs_find_base): Remove.
14263 (update_vtable_entry_for_fn): Correct bug in finding the base
14264 where a virtual function was first declared. Figure out whether
14265 or not to emit a vcall-thunk with the vtables in which it appears.
14266 Correct logic for deciding whether to use an ordinary thunk, or a
14268 (finish_struct_1): Remove unnecssary code.
14269 (build_vtbl_initializer): Use ssize_int for the running counter of
14271 (build_vtbl_initializer): Only use vcall thunks where necessary.
14272 Mark thunks as needing to be emitted with their vtables, or not.
14273 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
14274 indices. Use size_binop.
14275 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
14276 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
14278 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
14279 (build_vtable_entry): Mark thunks as needing to be emitted with
14280 their vtables, or not.
14281 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
14282 * decl2.c (mark_vtable_entries): Use use_thunk instead of
14284 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
14286 * error.c (dump_expr): Use BV_FN.
14287 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
14289 * method.c (make_thunk): Likewise.
14290 (emit_thunk): Rename to use_thunk. Allow callers to decide
14291 whether or not to actually emit the thunk. Adjust for changes in
14292 representation of vcall offsets.
14293 * search.c (dfs_get_pure_virtuals): Use BV_FN.
14294 * semantics.c (emit_associated_thunks): New function.
14295 (expand_body): Use it.
14296 * ir.texi: Adjust decriptions of thunks.
14298 2000-06-22 Jason Merrill <jason@redhat.com>
14300 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
14301 (tsubst_friend_function): Copy it here.
14303 * decl.c (grok_op_properties): Fix typo.
14305 * decl2.c (delete_sanity): Clarify warning, avoid failure on
14308 * pt.c (check_explicit_specialization): Clarify error.
14310 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
14311 an old OVERLOAD when we're declaring a non-function.
14312 (pushdecl, destroy_local_var): Check for error_mark_node.
14313 (warn_extern_redeclared_static): Also bail early if
14314 we're a CONST_DECL.
14315 (push_overloaded_decl): Ignore an old error_mark_node.
14317 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
14319 * call.c (build_x_va_arg): Check if in a template decl.
14320 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
14322 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14324 * class.c (push_lang_context): TYPE_NAME gets you to the Java
14326 * decl.c (check_goto): Computed gotos assumed OK.
14328 2000-06-20 Jason Merrill <jason@redhat.com>
14330 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
14331 for which we don't need to look for instantiations.
14333 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
14335 * parse.y (program): Always call finish_translation_unit.
14336 * parse.c, parse.h: Rebuilt.
14338 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
14340 * method.c: Don't include hard-reg-set.h.
14342 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
14344 * rtti.c (get_base_offset): Cope when vbase field is in a base.
14346 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
14348 * call.c (build_conditional_expr): Use VOID_TYPE_P.
14349 * cvt.c (cp_convert_to_pointer): Likewise.
14350 (convert_to_void): Likewise.
14351 * error.c (dump_expr): Likewise.
14352 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
14353 * init.c (build_delete): Likewise.
14354 * method.c (emit_thunk): Likewise.
14355 * optmize.c (declare_return_variable): Likewise.
14356 * rtti.c (get_tinfo_decl_dynamic): Likewise.
14357 (get_typeid): Likewise.
14358 (build_dynamic_cast_1): Likewise.
14359 * typeck.c (composite_pointer_type): Likewise.
14360 (common_type): Likewise.
14361 (build_indirect_ref): Likewise.
14362 (build_binary_op): Likewise.
14363 (build_x_compound_expr): Likewise.
14364 (check_return_expr): Likewise.
14365 * typeck2.c (add_exception_specifier): Likewise.
14367 * mangle.c (write_method_parms): Use direct comparison for end
14370 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
14372 * cp-tree.h (genrtl_try_block): Declare function.
14373 (genrtl_handler): Likewise.
14374 (genrtl_catch_block): Likewise.
14375 (genrtl_ctor_stmt): Likewise.
14376 (genrtl_subobject): Likewise.
14377 (genrtl_decl_cleanup): Likewise.
14378 (genrtl_do_poplevel): Likewise.
14379 (genrtl_do_pushlevel): Likewise.
14380 (genrtl_clear_out_block): Likewise.
14381 (genrtl_goto_stmt): Likewise.
14382 (genrtl_expr_stmt): Likewise.
14383 (genrtl_decl_stmt): Likewise.
14384 (genrtl_if_stmt): Likewise.
14385 (genrtl_while_stmt): Likewise.
14386 (genrtl_do_stmt): Likewise.
14387 (genrtl_return_stmt): Likewise.
14388 (genrtl_for_stmt): Likewise.
14389 (genrtl_break_stmt): Likewise.
14390 (genrtl_continue_stmt): Likewise.
14391 (genrtl_scope_stmt): Likewise.
14392 (genrtl_switch_stmt): Likewise.
14393 (genrtl_case_label): Likewise.
14394 (genrtl_begin_compound_stmt): Likewise.
14395 (genrtl_finish_compound_stmt): Likewise.
14396 (genrtl_compound_stmt): Likewise.
14397 (genrtl_asm_stmt): Likewise.
14398 (genrtl_named_return_value): Likewise.
14399 (genrtl_begin_stmt_expr): Likewise.
14400 (genrtl_finish_stmt_expr): Likewise.
14401 (finish_for_stmt): Removed first argument.
14402 (finish_switch_stmt): Likewise.
14404 * semantics.c (genrtl_try_block): Define function.
14405 (genrtl_handler): Likewise.
14406 (genrtl_catch_block): Likewise.
14407 (genrtl_ctor_stmt): Likewise.
14408 (genrtl_subobject): Likewise.
14409 (genrtl_decl_cleanup): Likewise.
14410 (genrtl_do_poplevel): Likewise.
14411 (genrtl_do_pushlevel): Likewise.
14412 (genrtl_clear_out_block): Likewise.
14413 (genrtl_goto_stmt): Likewise.
14414 (genrtl_expr_stmt): Likewise.
14415 (genrtl_decl_stmt): Likewise.
14416 (genrtl_if_stmt): Likewise.
14417 (genrtl_while_stmt): Likewise.
14418 (genrtl_do_stmt): Likewise.
14419 (genrtl_return_stmt): Likewise.
14420 (genrtl_for_stmt): Likewise.
14421 (genrtl_break_stmt): Likewise.
14422 (genrtl_continue_stmt): Likewise.
14423 (genrtl_scope_stmt): Likewise.
14424 (genrtl_switch_stmt): Likewise.
14425 (genrtl_case_label): Likewise.
14426 (genrtl_begin_compound_stmt): Likewise.
14427 (genrtl_finish_compound_stmt): Likewise.
14428 (genrtl_compound_stmt): Likewise.
14429 (genrtl_asm_stmt): Likewise.
14430 (genrtl_named_return_value): Likewise.
14431 (genrtl_begin_stmt_expr): Likewise.
14432 (genrtl_finish_stmt_expr): Likewise.
14433 (finish_for_stmt): Removed first argument and generate rtl
14435 (finish_switch_stmt): Likewise.
14436 (do_poplevel): Removed generate rtl specific code.
14437 (do_pushlevel): Likewise.
14438 (add_tree): Likewise.
14439 (finish_goto_stmt): Likewise.
14440 (finish_expr_stmt): Likewise.
14441 (begin_if_stmt): Likewise.
14442 (finish_if_stmt_cond): Likewise.
14443 (finish_then_clause): Likewise.
14444 (begin_else_clause): Likewise.
14445 (finish_else_clause): Likewise.
14446 (finish_if_stmt): Likewise.
14447 (clear_out_block): Likewise.
14448 (begin_while_stmt): Likewise.
14449 (finish_while_stmt_cond): Likewise.
14450 (finish_while_stmt): Likewise.
14451 (begin_do_stmt): Likewise.
14452 (finish_do_body): Likewise.
14453 (finish_do_stmt): Likewise.
14454 (finish_return_stmt): Likewise.
14455 (begin_for_stmt): Likewise.
14456 (finish_for_init_stmt): Likewise.
14457 (finish_for_cond): Likewise.
14458 (finish_for_expr): Likewise.
14459 (finish_break_stmt): Likewise.
14460 (finish_continue_stmt): Likewise.
14461 (begin_switch_stmt): Likewise.
14462 (finish_switch_cond): Likewise.
14463 (finish_case_label): Likewise.
14464 (begin_try_block): Likewise.
14465 (begin_function_try_block): Likewise.
14466 (finish_try_block): Likewise.
14467 (finish_cleanup_try_block): Likewise.
14468 (finish_cleanup): Likewise.
14469 (finish_function_try_block): Likewise.
14470 (finish_handler_sequence): Likewise.
14471 (finish_function_handler_sequence): Likewise.
14472 (begin_handler): Likewise.
14473 (finish_handler_parms): Likewise.
14474 (begin_catch_block): Likewise.
14475 (finish_handler): Likewise.
14476 (begin_compound_stmt): Likewise.
14477 (finish_compound_stmt): Likewise.
14478 (finish_asm_stmt): Likewise.
14479 (finish_label_stmt): Likewise.
14480 (finish_label_decl): Likewise.
14481 (finish_subobject): Likewise.
14482 (finish_decl_cleanup): Likewise.
14483 (finish_named_return_value): Likewise.
14484 (begin_stmt_expr): Likewise.
14485 (finish_stmt_expr): Likewise.
14487 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
14488 to call genrtl_expr_stmt when appropriate.
14490 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
14491 begin_compound_expr to call genrtl_begin_stmt_expr and
14492 genrtl_begin_compound_expr when appropriate.
14493 (finish_init_stmts): Changed calls to finish_compound_expr and
14494 finish_stmt_expr to call genrtl_finish_compound_expr and
14495 genrtl_finish_stmt_expr when appropriate.
14496 (expand_default_init): Changed call to finish_expr_stmt to call
14497 genrtl_expr_stmt when appropriate.
14498 (build_vec_init): Likewise.
14500 * parse.y (simple_stmt): Removed first argument from call to
14501 finish_for_stmt. Removed first argument from call to
14502 finish_switch_stmt.
14504 * parse.c: Regenerated.
14506 * pt.c (tsubst_expr): Removed first argument from call to
14507 finish_for_stmt. Removed first argument from call to
14508 finish_switch_stmt.
14510 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
14512 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
14513 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
14515 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
14516 (cplus_tree_code_length[]): Likewise.
14517 (cplus_tree_code_name[]): Likewise.
14518 (init_parse): Added call to add_c_tree_codes. Changed
14519 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
14521 2000-06-16 Mark Mitchell <mark@codesourcery.com>
14523 * cp-tree.h (finish_mem_initializers): Declare.
14524 (count_trees): Likewise.
14525 * parse.y (base_init): Use finish_mem_initializers.
14526 * semantics.c (finish_mem_initializers): New function.
14528 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
14529 the number of trees.
14531 (count_trees): Don't use it.
14533 2000-06-15 Jason Merrill <jason@redhat.com>
14535 * tree.c (count_trees): New debugging function.
14537 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
14538 * init.c (build_member_call): Pull out the name of a DECL.
14540 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
14541 * semantics.c (expand_body): Push to TV_INTEGRATION here.
14542 * optimize.c (optimize_function): Not here.
14543 * pt.c (instantiate_decl): Push to TV_PARSE.
14545 2000-06-15 Mark Mitchell <mark@codesourcery.com>
14547 * cp-tree.h (struct language_function): Remove x_base_init_list
14548 and x_member_init_list.
14549 (current_base_init_list): Remove.
14550 (current_member_init_list): Likewise.
14551 (setup_vtbl_ptr): Change prototype.
14552 (emit_base_init): Likewise.
14553 (expand_member_init): Likewise.
14554 (reinit_parse_for_function): Remove.
14555 * decl.c (save_function_data): Don't clear x_base_init_list and
14556 x_member_init_list.
14557 (mark_language_function): Don't mark them.
14558 * init.c (perform_member_init): Tweak comment.
14559 (sort_member_init): Take the list of initializers as an argument.
14560 (sort_base_init): Likewise.
14561 (emit_base_init): Likewise.
14562 (expand_member_init): Return the initializer. Don't use global
14564 * lex.c (reinit_parse_for_function): Remove.
14565 * method.c (build_template_parm_names): Correct substitution.
14566 (do_build_copy_constructor): Don't use current_member_init_list
14567 and current_base_init_list.
14568 (synthesize_method): Likewise.
14569 * parse.y (base_init): Split mem-initializers into
14570 base-initializers and field-initializers.
14571 (member_init_list): Build up the list here.
14572 (member_init): Return the initializer.
14573 (fn.depfn): Don't use reinit_parse_for_function.
14574 * parse.c: Regenerated.
14575 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
14577 (tsubst_expr): Don't use current_member_init_list
14578 and current_base_init_list.
14579 (tsubst_expr_values): Rename to ...
14580 (tsubst_initializer_list): ... this. Use convert_from_reference.
14581 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
14582 and current_base_init_list.
14583 (begin_function_definition): Don't call reinit_parse_for_function.
14585 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
14587 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
14590 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
14592 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
14594 * cp-tree.h (IF_COND): Move to c-common.h.
14595 (THEN_CLAUSE): Likewise.
14596 (ELSE_CLAUSE): Likewise.
14597 (WHILE_COND): Likewise.
14598 (WHILE_BODY): Likewise.
14599 (DO_COND): Likewise.
14600 (DO_BODY): Likewise.
14601 (RETURN_EXPR): Likewise.
14602 (EXPR_STMT_EXPR): Likewise.
14603 (FOR_INIT_STMT): Likewise.
14604 (FOR_COND): Likewise.
14605 (FOR_EXPR): Likewise.
14606 (FOR_BODY): Likewise.
14607 (SWITCH_COND): Likewise.
14608 (SWITCH_BODY): Likewise.
14609 (CASE_LOW): Likewise.
14610 (CASE_HIGH): Likewise.
14611 (GOTO_DESTINATION): Likewise.
14612 (COMPOUND_BODY): Likewise.
14613 (ASM_CV_QUAL): Likewise.
14614 (ASM_STRING): Likewise.
14615 (ASM_OUTPUTS): Likewise.
14616 (ASM_INPUTS): Likewise.
14617 (ASM_CLOBBERS): Likewise.
14618 (DECL_STMT_DECL): Likewise.
14619 (STMT_EXPR_STMT): Likewise.
14620 (LABEL_STMT_LABEL): Likewise.
14621 (SCOPE_BEGIN_P): Likewise.
14622 (SCOPE_END_P): Likewise.
14623 (SCOPE_STMT_BLOCK): Likewise.
14624 (SCOPE_NULLIFIED_P): Likewise.
14625 (SCOPE_NO_CLEANUPS_P): Likewise.
14626 (SCOPE_PARTIAL_P): Likewise.
14627 (ASM_VOLATILE_P): Likewise.
14628 (STMT_LINENO): Likewise.
14629 (STMT_LINENO_FOR_FN_P): Likewise.
14631 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
14632 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
14633 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
14634 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
14635 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
14637 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
14639 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
14640 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
14642 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
14643 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
14644 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
14646 2000-06-14 Mark Mitchell <mark@codesourcery.com>
14648 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
14649 * class.c (dfs_find_final_overrider): Set it appropriately.
14650 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
14651 avoid unneeded secondary vptrs.
14653 2000-06-13 Jakub Jelinek <jakub@redhat.com>
14655 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
14656 (check_bitfield_decl, check_field_decl): Likewise.
14657 (build_vtbl_or_vbase_field, build_base_field): Likewise.
14658 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
14659 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
14660 (xfer_tag, finish_enum): Likewise.
14661 * decl2.c (finish_builtin_type): Likewise.
14662 * init.c (init_init_processing): Likewise.
14663 * pt.c (instantiate_class_template): Likewise.
14664 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
14665 * cp-tree.h (struct lang_type): Add user_align member.
14666 (CLASSTYPE_USER_ALIGN): Define.
14668 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
14670 * Make-lang.in (c++.install-common): Install g++-cross in
14671 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
14672 $(target_alias)-g++ and $(target_alias)-c++.
14674 2000-06-12 Mark Mitchell <mark@codesourcery.com>
14676 * class.c (vcall_offset_data_s): Add last_init and fns.
14677 (overrides): Rename to same_signature_p.
14678 (dfs_find_final_overrider): Adjust accordingly.
14679 (mark_overriders): Likewise.
14680 (warn_hidden): Likewise.
14681 (build_vtbl_initializer): Reorganize machinery for building things
14682 at negative offsets.
14683 (build_vcall_and_vbase_vtbl_entries): Likewise.
14684 (build_vbase_offset_vtbl_entries): Likewise.
14685 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
14686 offset entries. Do not create two entries for functions with the
14688 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
14689 (build_rtti_vtbl_entries): Reorganize machinery for building things
14690 at negative offsets.
14692 * optimize.c (expand_call_inline): Don't recurse into the code
14693 used to initialize the parameters more than once.
14695 2000-06-11 Mark Mitchell <mark@codesourcery.com>
14697 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
14698 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
14699 (find_substitution): Only use the `Sa' substitution for
14700 std::allocator, not instantiations of it.
14701 (write_template_prefix): Move comment. Only use a TREE_LIST to
14702 represent substitutions for a member template.
14703 (write_array_type): Mangle array dimensions correctly.
14704 * optimize.c (maybe_clone_body): Copy more information from the
14706 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
14707 on the regenerated declaration.
14709 2000-06-11 Chip Salzenberg <chip@valinux.com>
14710 Mark Mitchell <mark@codesourcery.com>
14712 * class.c (build_vtable): Clarify comment.
14713 (build_ctor_vtbl_group): Pass the most derived type to
14716 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14718 * decl2.c (compare_options): Don't needlessly cast away const-ness.
14720 2000-06-10 Mark Mitchell <mark@codesourcery.com>
14722 * decl.c (add_binding): Handle duplicate declarations of external
14725 2000-06-09 Chip Salzenberg <chip@valinux.com>
14726 Mark Mitchell <mark@codesourcery.com>
14728 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
14730 (write_signed_number): New macro.
14731 (write_unsigned_number): Likewise.
14732 (write_source_name): Use them.
14733 (write_number): Handle signed and unsigned values.
14734 (write_integer_cst): Use tree_int_cst_sgn, and use
14735 write_unsigned_number or write_signed_number as appropriate.
14736 (write_discriminator): Use write_unsigned_number or
14737 write_signed_number as appropriate.
14738 (write_template_arg_literal): Likewise.
14739 (write_array_type): Use tree_low_cst.
14740 (write_template_parm): Use write_unsigned_number or
14741 write_signed_number as appropriate.
14742 (write_substitution): Adjust call to write_number.
14743 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
14744 (write_expression): Handle non-type template arguments of
14745 reference type correctly.
14746 (mangle_thunk): Use write_signed_number.
14748 2000-06-09 Chip Salzenberg <chip@valinux.com>
14750 * mangle.c (find_substition): Don't mangle objects with typename
14751 substitutions (e.g. "cin" as "Si").
14753 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
14755 * call.c (add_candidate): Use ggc_alloc_cleared.
14756 * decl.c (lookup_label): Likewise.
14757 * lex.c (retrofit_lang_decl): Likewise.
14759 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
14761 * semantics.c (expand_body): Push to TV_EXPAND.
14762 * optimize.c (optimize_function): Push to TV_INTEGRATION.
14763 * decl.c (start_function): Always call announce_function.
14765 * tinfo2.cc: Just declare abort.
14767 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
14769 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
14770 whenever @ is a symbolic name.
14772 2000-06-08 Jakub Jelinek <jakub@redhat.com>
14774 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
14776 2000-06-07 Mark Mitchell <mark@codesourcery.com>
14778 * decl.c (pushdecl): Look up functions by DECL_NAME, not
14779 DECL_ASSEMBLER_NAME.
14781 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14783 * decl2.c (c_language): Define.
14785 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
14787 * lex.c (lang_init_options): Tweak.
14789 * decl2.c: Remove #inclusion of diagnostic.h
14790 (lang_decode_option): Move diagnostic formatting options to
14793 * lang-options.h: Remove documentation for diagnostic options.
14795 * Makefile.in (lex.o): Depends upon diagnostic.h
14797 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14799 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
14800 the same DECL_RESULT, it's not a redefinition.
14801 * pt.c (tsubst_decl): Remove code to handle illegal
14804 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
14806 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
14808 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
14810 * search.c (maybe_suppress_debug_info): Don't check
14811 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
14813 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
14816 Remember instantiation context in deferred instantiations.
14817 * cp-tree.h (struct tinst_level): Remove.
14818 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
14819 * pt.c (current_tinst_level): Now a tree.
14820 (print_template_context, push_tinst_level, pop_tinst_level,
14821 tinst_for_decl): Adjust.
14822 (reopen_tinst_level): New fn.
14823 (init_pt): Register current_tinst_level as a root.
14824 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
14825 of the pending templates list.
14826 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
14827 * lex.c (extract_interface_info): Adjust.
14828 * decl2.c (warn_if_unknown_interface): Adjust.
14830 2000-06-05 Mark Mitchell <mark@codesourcery.com>
14832 * class.c (indirect_primary_base_p): New function.
14833 (determine_primary_base): Use it.
14835 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
14837 Update new-abi dynamic cast algorithm.
14838 * tinfo.cc (__class_type_info::__dyncast_result): Add
14839 whole_details. Adjust constructor.
14840 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
14841 Avoid unnecessary searching.
14842 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
14844 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14846 * decl.c (init_decl_processing): Don't call record_component_aliases.
14847 * tree.c (build_cplus_array_type_1): Likewise.
14849 2000-06-04 Mark Mitchell <mark@codesourcery.com>
14851 * ir.texi: Correct typo.
14852 * mangle.c (write_expression): Handle non-type template arguments
14853 with reference type.
14854 * method.c (build_overload_value): Likewise.
14855 * pt.c (convert_nontype_argument): Explicitly represent conversion
14856 to a reference with an ADDR_EXPR.
14857 (unify): Always unify arguments in left-to-right order.
14859 2000-06-03 Alex Samuel <samuel@codesourcery.com>
14860 Mark Mitchell <mark@codesourcery.com>
14862 * Make-lang.in (CXX_SRCS): Add mangle.c.
14863 * Makefile.in (CXX_OBJS): Add mangle.o.
14864 (mangle.o): New rule.
14866 * class.c (local_classes): New variable.
14867 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
14868 (get_vtt_name): Use mangle_vtt_name for new ABI.
14869 (init_class_processing): Initialize local_classes.
14870 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
14871 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
14872 (std_identifier): New macro.
14873 (DECL_VOLATILE_MEMFUNC_P): New macro.
14874 (DECL_NAMESPACE_STD_P): Likewise.
14875 (local_classes): Declare.
14876 (get_mostly_instantiated_function_type): Declare.
14877 (init_mangle): Declare.
14878 (mangle_decl): Likewise.
14879 (mangle_type_string): Likewise.
14880 (mangle_type): Likewise.
14881 (mangle_typeinfo_for_type): Likewise.
14882 (mangle_typeinfo_string_for_type): Likewise.
14883 (mangle_vtbl_for_type): Likewise.
14884 (mangle_vtt_for_type): Likewise.
14885 (mangle_ctor_vtbl_for_type): Likewise.
14886 (mangle_thunk): Likewise.
14887 (mangle_conv_op_name_for_type): Likewise.
14888 (mangle_guard_variable): Likewise.
14889 * decl.c (pushtag): Keep track of local classes.
14890 (initialize_predefined_identifiers): Initialize std_identifier.
14891 (init_decl_processing): Use std_identifier.
14892 (start_decl): Don't treat instantiations as specializations.
14893 (grokdeclarator): Likewise.
14894 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
14895 name for fully-instantiated templates.
14896 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
14897 destructors with the new ABI.
14898 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
14899 (grokfield): Use mangle_type for new ABI.
14900 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
14901 (get_sentry): Use mangle_guard_variable for new ABI.
14902 (start_static_initialization_or_destruction): Likewise.
14903 * expr.c (extract_aggr_init): Remove.
14904 (extract_scalar_init): Likewise.
14905 (extract_init): Remove #if 0'd code.
14906 * mangle.c: New function.
14907 * method.c (build_mangled_name): Assert not flag_new_abi.
14908 (build_static_name): Likewise.
14909 (build_decl_overload_real): Likewise.
14910 (build_typename_overload): Likewise.
14911 (build_overload_with_type): Likewise.
14912 (build_overload_name): Likewise.
14913 (get_ctor_vtbl_name): Likewise.
14914 (start_squangling): Likewise.
14915 (get_id_2): Likewise.
14916 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
14917 (init_method): Call init_mangle for new ABI.
14918 (make_thunk): Call mangle_thunk for new ABI.
14919 * operators.def: Correct new ABI manglings for the `%' operator.
14921 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
14922 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
14923 (lookup_template_class): Call mangle_decl for new ABI.
14924 (get_mostly_instantiated_function_type): New function.
14925 (set_mangled_name_for_template_decl): Use it.
14926 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
14927 the new ABI. Use mangle_conv_op_name_for_type for instantiated
14928 conversion op names.
14929 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
14930 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
14931 (tinfo_base_init): Likewise. Mangle typeinfo string name with
14932 mangle_typeinfo_string_for_type.
14934 2000-06-03 Mark Mitchell <mark@codesourcery.com>
14936 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
14937 (INNERMOST_TEMPLATE_ARGS): New macro.
14938 (innermost_args): Remove.
14939 (get_innermost_template_args): New function.
14940 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
14941 * error.c (dump_function_decl): Be caution when using
14942 most_general_template.
14943 * method.c (build_template_parm_names): Use
14944 INNERMOST_TEMPLATE_ARGS.
14945 * pt.c (add_to_template_args): Tidy comment
14946 (get_innermost_template_args): New function.
14947 (check_explicit_specialization): Clear DECL_INITIAL for a new
14949 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
14951 (push_template_decl): Always register specializations of the most
14953 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
14954 (coerce_template_parms): Likewise.
14955 (lookup_template_class): Likewise.
14956 (innermost_args): Remove.
14957 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
14958 (tsubst_decl): Handle tricky specializations. Use
14959 get_innermost_template_args.
14960 (instantiate_template): Simplify handling of partial
14962 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
14963 (most_general_template): Reimplement, in a more straightforward
14965 (regenerate_decl_from_template): Tweak formatting. Use
14966 TMPL_ARGS_DEPTH for clarity.
14967 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
14969 * dump.c (dequeue_and_dump): Dump information about thunks.
14971 2000-06-01 Richard Henderson <rth@cygnus.com>
14973 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
14975 2000-06-01 Richard Henderson <rth@cygnus.com>
14977 * decl2.c (unsupported_options): Fix typo, make const.
14978 (lang_decode_option): Fix bsearch argument order.
14980 2000-06-01 Mark Mitchell <mark@codesourcery.com>
14982 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
14985 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14987 * cp-tree.h (c_get_alias_set): Deleted.
14988 * Makefile.in (decl.o): Include ../expr.h.
14989 * decl.c (expr.h): Include.
14990 (init_decl_processing): Call record_component_aliases for arrays.
14991 (grokdeclarator): Likewise.
14992 Set TREE_ADDRESSABLE for fields that aren't bitfields.
14993 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
14995 2000-05-31 Mark Mitchell <mark@codesourcery.com>
14997 Remove guiding declaration support.
14998 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
14999 (flag_guiding_decls): Remove.
15000 * call.c (build_user_type_conversion_1): Remove support for
15002 (build_new_function_call): Likewise.
15003 (build_new_op): Likewise.
15004 (build_new_method_call): Likewise.
15005 * decl.c (start_function): Likewise.
15006 * friend.c (is_friend): Likewise.
15007 (do_friend): Likewise.
15008 * decl2.c ((flag_dump_translation_unit): Make it const.
15009 (flag_guiding_decls): Remove.
15010 (unsupported_options): New variable
15011 (compare_options): New function.
15012 (lang_decode_option): Use them.
15014 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
15016 * method.c (mangle_expression): Adjust test for legal expression
15019 * pt.c (instantiate_decl): Save and restore the local
15020 specializations list.
15022 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
15024 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
15026 2000-05-30 Mark Mitchell <mark@codesourcery.com>
15028 * call.c (add_template_candidate_real): Handle member template
15029 constructors for classes with virtual bases.
15030 (build_user_type_conversion_1): Use in_charge_arg_for_name.
15031 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
15033 * ir.texi: Update thunk documentation.
15035 * call.c (joust): Fix handling of overloaded builtin operators.
15037 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
15039 * cp-tree.h (DECL_ANTICIPATED): New macro.
15040 Document new use of DECL_LANG_FLAG_7.
15041 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
15042 in the user namespace.
15043 * lex.c (do_identifier): If the identifier's declaration has
15044 DECL_ANTICIPATED on, it has not yet been declared. But do not
15045 replace it with an ordinary implicit declaration.
15047 * tinfo2.cc: Include stdlib.h.
15049 2000-05-29 Mark Mitchell <mark@codesourcery.com>
15051 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
15052 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
15055 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
15057 * decl2.c (lang_decode_option): Use skip_leading_substring instead
15060 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
15062 * operators.def (<?): Duplicated, should have been...
15065 2000-05-27 Alex Samuel <samuel@codesourcery.com>
15066 Mark Mitchell <mark@codesourcery.com>
15068 * cp-tree.h (ansi_opname): Make it a macro.
15069 (ansi_assopname): Likewise.
15070 (struct lang_decl_flags): Add assignment_operator_p.
15071 (struct lang_decl): Add operator_code.
15072 (DECL_VTT_PARM): Adjust.
15073 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
15074 overloaded operator.
15075 (SET_OVERLOADED_OPERATOR_CODE): New macro.
15076 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
15077 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
15078 (opname_tab): Remove.
15079 (assignop_tab): Likewise.
15080 (operator_name_info_t): New type.
15081 (operator_name_info): New variable.
15082 (assignment_operator_name_info): Likewise.
15083 (build_cp_library_fn): Remove declaration.
15084 (push_cp_library_fn): Likewise.
15085 (operator_name_string): Likewise.
15086 (build_decl_overload): Likewise.
15087 * call.c (print_z_candidates): Simplify.
15088 (build_object_call): Adjust usage of ansi_opname. Use
15089 DECL_OVERLOADED_OPERATOR_P.
15090 (op_error): Adjust operator name lookup.
15091 (build_conditional_expr): Adjust usage of ansi_opname.
15092 (build_new_op): Likewise.
15093 (build_op_delete_call): Likewise.
15094 (build_over_call): Likewise.
15095 (joust): Use DECL_OVERLOADED_OPERATOR_P.
15096 * decl.c (duplicate_decls): Copy operator_code.
15097 (init_decl_processing): Adjust parameters to push_cp_library_fn.
15098 (builtin_function): Adjust parameters to build_library_fn_1.
15099 (build_library_fn_1): Accept an overloaded operator code.
15100 (build_library_fn): Pass ERROR_MARK.
15101 (build_cp_library_fn): Accept an overloaded operator code.
15102 (push_cp_library_fn): Likewise.
15103 (grokfndecl): Tweak.
15104 (grokdeclarator): Simplify code to compute names of overloaded
15105 operators. Adjust use of ansi_opname.
15106 (ambi_op_p): Work on tree_codes, not identifiers.
15107 (unary_op_p): Likewise.
15108 (grok_op_properties): Likewise.
15109 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
15110 (lang_mark_tree): Don't try to mark the operator_code.
15111 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
15112 * error.c (dump_decl): Remove special handling for operator
15114 (dump_function_name): Likewise.
15115 (dump_expr): Adjust name lookup of operators.
15116 (op_to_string): Simplify.
15117 (assop_to_string): Likewise.
15118 * init.c (build_new_1): Adjust use of ansi_opname.
15119 * lex.c (opname_tab): Remove.
15120 (assignop_tab): Likewise.
15121 (ansi_opname): Likewise.
15122 (ansi_assopname): Likewise.
15123 (operator_name_string): Likewise.
15124 (reinit_lang_specific): Likewise.
15125 (operator_name_info): New variable.
15126 (assignment_operator_name_info): Likewise.
15127 (init_operators): New function.
15128 (init_parse): Use it.
15129 (do_identifier): Adjust use of ansi_opname.
15130 * method.c (mangle_expression): Don't use ansi_opname for
15132 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
15133 (build_decl_overload): Remove.
15134 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
15135 (do_build_assign_ref): Adjust use of ansi_opname.
15136 (synthesize_method): Likewise.
15137 (implicitly_declare_fn): Likewise.
15138 * operators.def: New file.
15139 * parse.y (operator): Adjust use of ansi_opname.
15140 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
15141 (set_mangled_name_for_template_decl): Don't play games with
15143 (special_function_p): Adjust use of ansi_opname.
15144 * typeck.c (check_return_expr): Likewise.
15145 * Make-lang.in (cc1plus): Depend on operators.def.
15146 * Makefile.in (lex.o): Likewise.
15147 (decl.o): Likewise.
15149 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
15151 * Make-lang.in (cplib2.ready): Eradicate.
15153 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15155 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
15156 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
15157 (built_min, cp_tree_equal): Likewise.
15159 2000-05-26 Mark Mitchell <mark@codesourcery.com>
15161 * class.c (layout_nonempty_base_or_field): Replace
15162 `record_layout_info' with `record_layout_info_s'.
15164 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
15167 * cp-tree.h (struct language_function): x_named_labels is now
15168 a struct named_label_list*.
15169 * decl.c (struct named_label_use_list): Renamed from...
15170 (struct named_label_list): ...this. New struct.
15171 (push_binding_level): Don't set eh_region.
15172 (note_level_for_eh): New fn.
15173 (pop_label): Take label and old value directly.
15174 (pop_labels): Adjust for new named_labels format.
15175 (lookup_label): Likewise.
15176 (poplevel): Note characteristics of a binding level containing a
15177 named label. Mess with named label lists earlier.
15178 (mark_named_label_lists): New fn.
15179 (mark_lang_function): Call it.
15180 (use_label): New fn, split out from...
15181 (make_label_decl): ...here. Don't call it.
15182 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
15183 check_previous_gotos): New fns, split out from...
15184 (define_label): ...here.
15185 (check_switch_goto): New fn.
15186 (define_case_label): Call it.
15187 (check_goto): New fn.
15188 * semantics.c (finish_goto_stmt): Call it and use_label.
15189 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
15190 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
15192 2000-05-26 Mark Mitchell <mark@codesourcery.com>
15194 * class.c (build_vtable_entry_ref): Correct usage of
15195 get_vtbl_decl_for_binfo.
15197 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
15198 * method.c (implicitly_declare_fn): Not here.
15200 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
15202 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
15203 (CPTI_PTMD_DESC_TYPE): ... here.
15204 (ptmd_desc_type_node): Rename to ...
15205 (ptm_desc_type_node): ... here.
15206 * decl.c: Likewise.
15207 * rtti.c (ptmd_initializer): Rename to ...
15208 (ptm_initializer): ... here.
15209 (sythesize_tinfo_var): Adjust. Deal with pointer to member
15211 (create_tinfo_types): Adjust.
15213 2000-05-25 Mark Mitchell <mark@codesourcery.com>
15215 Finish implementation of VTTs.
15216 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
15217 CPTI_VTT_PARM_IDENTIFIER.
15218 (vtt_parm_identifier): New macro.
15219 (vtt_parm_type): Likewise.
15220 (BINFO_SUBVTT_INDEX): Likewise.
15221 (BINFO_VPTR_INDEX): Likewise.
15222 (struct lang_decl): Add vtt_parm.
15223 (DECL_VTT_PARM): New macro.
15224 (DECL_USE_VTT_PARM): Likewise.
15225 (DECL_NEEDS_VTT_PARM_P): Likewise.
15226 (get_vtt_name): Declare.
15227 (build_artificial_parm): Likewise.
15228 (fixup_all_virtual_upcast_offsets): Likewise.
15229 (expand_indirect_vtbls_init): Remove.
15230 * call.c (build_new_method_call): Pass the vtt to subobject
15231 constructors and destructors.
15232 * class.c (get_vtt_name): Give it external linkage.
15233 (build_clone): Handle the magic VTT parameters for clones.
15234 (clone_function_decl): Fix typo in comment.
15235 (build_vtt): Keep track of the indices in the VTTs where various
15236 entities are stored.
15237 (build_vtt_inits): Likewise.
15238 (dfs_build_vtt_inits): Likewise.
15239 (build_ctor_vtbl_group): Tweak type of construction vtables.
15240 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
15241 primary bases, when building construction vtables.
15242 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
15243 (initialize_predefined_identifiers): Add vtt_parm_identifier.
15244 (init_decl_processing): Initialize vtt_parm_type.
15245 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
15246 (lang_mark_tree): Make vtt_parm.
15247 * decl2.c (build_artificial_parm): New function.
15248 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
15249 (grokclassfn): Use build_artificial_parm.
15250 * init.c (initialize_vtbl_ptrs): Call
15251 fixup_all_virtual_upcast_offsets directly.
15252 (perform_member_init): Use the complete subobject destructor for
15254 (build_vtbl_address): New function.
15255 (expand_virtual_init): Handle VTTs.
15256 * optimize (maybe_clone_body): Likewise.
15257 * search.c (fixup_all_virtual_upcast_offsets): Give it external
15259 (expand_indirect_vtbls_init): Remove.
15260 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
15261 * tree.c (make_binfo): Make them bigger.
15263 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
15265 * inc/cxxabi.h (__pbase_type_info): Define, based on
15266 __pointer_type_info.
15267 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
15268 (__pointer_to_member_type_info): Likewise.
15269 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
15270 (__pointer_to_member_type_info::__is_pointer_p): Remove.
15271 (__pointer_type_info::__do_catch): Rename to ...
15272 (__pbase_type_info::__do_catch): ... here. Adjust.
15273 (__pbase_type_info::__pointer_catch): Implement.
15274 (__pointer_type_info::__pointer_catch): Adjust.
15275 (__pointer_to_member_type_info::__pointer_catch): Adjust.
15277 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
15279 * tinfo.h (__user_type_info::contained_virtual_p): New
15281 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
15283 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
15284 diamond shaped hierarchy. Add early out for mixed diamond and
15285 duplicate shaped hierarchy.
15287 2000-05-24 Mark Mitchell <mark@codesourcery.com>
15289 * cp-tree.h (build_delete): Change prototype.
15290 (build_vec_delete): Likewise.
15291 * call.c (build_scoped_method_call): Use special_function_kind
15292 values to indicate the kind of destruction to be done.
15293 (build_method_call): Likewise.
15294 * decl.c (finish_destructor_body): Likewise.
15295 (maybe_build_cleanup_1): Likewise. Rename to ...
15296 (maybe_build_cleanup): ... this.
15297 * decl2.c (delete_sanity): Use special_function_kind
15298 values to indicate the kind of destruction to be done.
15299 (build_cleanup): Likewise.
15300 * init.c (perform_member_init): Likewise.
15301 (build_vec_delete_1): Likewise.
15302 (build_dtor_call): Simplify.
15303 (build_delete): Use special_function_kind
15304 values to indicate the kind of destruction to be done.
15305 (build_vbase_delete): Likewise.
15306 (build_vec_delete): Likewise.
15308 * init.c (sort_member_init): Fix typo in error message generation
15311 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
15313 * semantics.c (begin_class_definition): make the packed
15314 attribute be sensitive to the "-fpack-struct" command line flag
15316 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
15318 Update new-abi upcast algorithm.
15319 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
15320 prototype and meaning of return value.
15321 (__si_class_type_info::__do_upcast): Likewise.
15322 (__vmi_class_type_info::__do_upcast): Likewise.
15323 * tinfo.cc (__class_type_info::__upcast_result): Replace
15324 whole2dst with part2dst. Adjust ctor.
15325 (__class_type_info::__do_upcast): Adjust call of worker function.
15326 (__class_type_info::__do_upcast): Adjust.
15327 (__si_class_type_info::__do_upcast): Adjust. Use parent's
15329 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
15330 virtual base in diamond hierarchy bug.
15332 2000-05-23 Mark Mitchell <mark@codesourcery.com>
15334 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
15335 and bitfield to tinfo_fn_p.
15336 (DECL_TINFO_FN_P): Adjust.
15337 (SET_DECL_TINFO_FN_P): Likewise.
15338 (DECL_MUTABLE_P): Likewise.
15339 (DECL_C_BIT_FIELD): Likewise.
15340 (SET_DECL_C_BIT_FIELD): Likewise.
15341 (CLEAR_DECL_C_BIT_FIELD): Likewise.
15342 (DECL_UNINLINABLE): Likewise.
15343 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
15344 (handle_using_decl): Remove assertion.
15345 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
15346 to build FIELD_DECLs.
15347 (build_base_field): Likewise.
15348 (layout_class_type): Likewise.
15349 * decl.c (init_decl_processing): Likewise.
15350 (build_ptrmemfunc_type): Likewise.
15351 (grokdeclarator): Likewise.
15352 * decl2.c (grok_x_components): Likewise.
15353 * except.c (call_eh_info): Likewise.
15354 * init.c (init_init_processing): Likewise.
15355 * rtti.c (expand_class_desc): Likewise.
15356 (create_pseudo_type_info): Likewise.
15357 (get_vmi_pseudo_type_info): Likewise.
15358 (create_tinfo_types): Likewise.
15359 * ptree.c (print_lang_decl): Adjust.
15360 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
15361 before checking DECL_MUTABLE_P.
15363 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
15364 parameters for template functions.
15365 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
15366 destructors as well as constructors.
15368 2000-05-22 Mark Mitchell <mark@codesourcery.com>
15370 * class.c (build_ctor_vtbl_group): Set inits.
15371 * optimize.c (maybe_clone_body): Set DECL_INLINE and
15372 DECL_THIS_INLINE appropriately for clones.
15374 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
15375 (DECL_CONV_FN_P): Simplify.
15376 (DECL_OPERATOR): Remove.
15377 (language_to_string): Declare.
15378 * decl.c (duplicate_decls): Fix typo in comment.
15379 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
15380 (grok_op_properties): Use DECL_CONV_FN_P instead of
15381 IDENTIFIER_TYPENAME_P.
15382 * dump.c (dequeue_and_dump): Dump the language linkage of
15384 * error.c (language_to_string): Give it external linkage.
15385 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
15386 (implicitly_declare_fn): Set DECL_LANGUAGE.
15387 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
15388 IDENTIFIER_TYPENAME_P.
15389 (tsubst_decl): Likewise.
15390 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
15391 * semantics.c (finish_member_declaration): Don't mark members of
15392 classes declared in an extern "C" region as extern "C".
15394 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15396 * decl2.c (qualified_lookup_using_namespace): Look through
15399 * decl.c (push_using_decl): Return the old decl on namespace level.
15401 2000-05-21 Mark Mitchell <mark@codesourcery.com>
15403 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
15404 (VTT_NAME_PREFIX): New macro.
15405 (CTOR_VTBL_NAME_PREFIX): Likewise.
15406 (get_ctor_vtbl_name): New function.
15407 * class.c (get_vtable_name): Simplify.
15408 (get_vtt_name): New function.
15409 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
15410 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
15411 when a virtual base becomes primary.
15412 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
15414 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
15415 additional parameters.
15416 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
15417 (initialize_array): New function.
15418 (build_vtt): Likewise.
15419 (build_vtt_inits): Likewise.
15420 (dfs_build_vtt_inits): Likewise.
15421 (dfs_fixup_binfo_vtbls): Likewise.
15422 (build_ctor_vtbl_group): Likewise.
15423 (initialize_vtable): Use initialize_array.
15424 (accumulate_vtbl_inits): Reimplement to handle construction
15426 (dfs_accumulate_vtbl_inits): Likewise.
15427 (bulid_vtbl_initializer): Adjust parameter name.
15428 * method.c (build_typename_overload): Remove #if 0'd code.
15429 (get_ctor_vtbl_name): New function.
15430 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
15431 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
15433 * cp-tree.h (struct lang_type): Remove search_slot.
15434 (CLASSTYPE_SEARCH_SLOT): Remove.
15435 (emit_base_init): Change prototype.
15436 (initialize_vtbl_ptrs): Likewise.
15437 (expand_indirect_vtbls_init): Likewise.
15438 (clear_search_slots): Remove.
15439 * decl.c (lang_mark_tree): Don't mark search_slot.
15440 * init.c (initialize_vtbl_ptrs): Simplify.
15441 (emit_base_init): Likewise.
15442 * search.c (struct vbase_info): Document decl_ptr.
15443 (convert_pointer_to_single_level): Remove.
15444 (dfs_find_vbases): Remove.
15445 (dfs_init_base_pointers): Simplify.
15446 (dfs_clear_vbase_slots): Remove.
15447 (dfs_vtable_path_unmark): New function.
15448 (init_vbase_pointers): Simplify.
15449 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
15450 (expand_indirect_vtbls_init): Simplify. Don't call
15451 mark_all_temps_used.
15452 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
15453 initialize_vtbl_ptrs.
15455 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
15457 * except.c: Add static prototypes.
15459 2000-05-20 H.J. Lu <hjl@gnu.org>
15461 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
15463 2000-05-19 Mark Mitchell <mark@codesourcery.com>
15465 Don't create a separate copy of virtual bases for the
15466 CLASSTYPE_VBASECLASSES list.
15467 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
15468 (BINFO_FOR_VBASE): Remove.
15469 (CANONICAL_BINFO): Adjust.
15470 (binfo_for_vbase): New function.
15471 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
15472 instead of BINFO_FOR_VBASE.
15473 (build_vbase_pointer): Likewise.
15474 (build_secondary_vtable): Likewise.
15475 (dfs_mark_primary_bases): Likewise.
15476 (mark_primary_bases): Likewise.
15477 (layout_nonempty_base_or_field): Likewise.
15478 (dfs_set_offset_for_shared_vbases): Likewise.
15479 (dfs_set_offset_for_unshared_vbases): Likewise.
15480 (layout_virtual_bases): Likewise. Adjust for changes to the
15481 CLASSTYPE_VBASECLASSES list.
15482 (dump_class_hierarchy_r): Use binfo_for_vbase
15483 instead of BINFO_FOR_VBASE.
15484 (dump_class_hierarchy): Likewise.
15485 (finish_vtbls): Likewise.
15486 (build_vtbl_initializer): Adjust for changes to the
15487 CLASSTYPE_VBASECLASSES list.
15488 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
15489 * decl.c (finish_destructor_body): Adjust for changes to the
15490 CLASSTYPE_VBASECLASSES list.
15491 * init.c (sort_base_init): Use binfo_for_vbase.
15492 (construct_virtual_bases): Adjust for changes to the
15493 CLASSTYPE_VBASECLASSES list.
15494 (expand_member_init): Use binfo_for_vbase.
15495 (build_vbase_delete): Adjust for changes to the
15496 CLASSTYPE_VBASECLASSES list.
15497 * method.c (do_build_copy_constructor): Likewise.
15498 * rtti.c (get_base_offset): Use binfo_for_vbase.
15499 (expand_class_desc): Remove #if 0'd code.
15500 * search.c (struct vbase_info): Remove vbase_types.
15501 (get_base_distance): Use binfo_for_vbase.
15502 (lookup_field_queue_p): Use CANONICAL_BINFO.
15503 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
15504 (get_pure_virtuals): Adjust for changes to the
15505 CLASSTYPE_VBASECLASSES list.
15506 (dfs_find_vbases): Use binfo_for_vbase.
15507 (dfs_init_vbase_pointers): Likewise.
15508 (init_vbase_pointers): Don't initialize vi.vbase_types.
15509 (virtual_context): Use binfo_for_vbase.
15510 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
15511 CLASSTYPE_VBASECLASSES list.
15512 (expand_indirect_vtbls_init): Simplify.
15513 (dfs_get_vbase_types): Don't replicate virtual bases.
15514 (find_vbase_instance): Use binfo_for_vbase.
15515 (binfo_for_vbase): New function.
15516 * typeck.c (get_delta_difference): Use binfo_for_vbase.
15518 2000-05-17 Mark Mitchell <mark@codesourcery.com>
15520 * decl2.c (finish_anon_union): Generalize error messages to handle
15521 anonymous structures.
15522 * init.c (perform_member_init): Remove `name' parameter.
15523 (build_field_list): New function.
15524 (sort_member_init): Handle anonymous union initialization order
15525 correctly. Check for multiple initializations of the same union.
15526 (emit_base_init): Don't look up fields by name here.
15527 (expand_member_init): Record the result of name lookup for future
15529 * typeck.c (build_component_ref): Fix formatting.
15531 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
15533 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
15534 * typeck.c (build_x_compound_expr): Replace warn_unused with
15537 * decl2.c (lang_decode_option): Update -Wall unused flags by
15538 calling set_Wunused.
15540 2000-05-16 Mark Mitchell <mark@codesourcery.com>
15542 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
15543 * init.c (dfs_vtable_path_unmark): Remove.
15544 * search.c (marked_new_vtable_p): Likewise.
15545 (unmarked_new_vtable_p): Likewise.
15546 (dfs_search_slot_nonempty_p): Likewise.
15547 (dfs_mark): Likewise.
15548 (dfs_vtable_path_unmark): Likewise.
15549 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
15550 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
15551 (dfs_init_vbase_pointers): Remove special-case new ABI code.
15552 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
15553 (init_vbase_pointers): Simplify.
15554 (expand_indirect_vtbls_init): Likewise.
15556 * class.c (copy_virtuals): New function.
15557 (build_primary_table): Use it.
15558 (build_secondary_vtable): Likewise.
15559 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
15560 indicate that no vcall offset is required.
15561 (add_virtual_function): Likewise.
15562 (modify_all_vtables): Likewise.
15563 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15564 (dfs_accumulate_vtbl_inits): Likewise.
15565 (build_vtbl_initializer): Make changes to handle construction
15567 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15568 (build_rtti_vtbl_entries): Likewise.
15569 (build_vtable_entries): Handle a NULL vcall_index.
15571 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
15573 * decl2.c (lang_decode_option): Fix thinko.
15575 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
15577 * except.c (check_handlers): New fn.
15578 * cp-tree.h: Declare it.
15579 * semantics.c (finish_handler_sequence): Call it.
15580 (finish_function_handler_sequence): Likewise.
15581 (finish_handler_parms): Set TREE_TYPE on the handler.
15582 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
15583 * search.c (get_base_distance_recursive): If protect>1, ignore
15585 (get_base_distance): Don't reduce watch_access.
15587 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
15589 * lex.c: #include diagnostic.h.
15590 (lang_init_options): Set default prefixing rules.
15592 * lang-options.h: Add -fdiagnostics-show-location=.
15594 * decl2.c: #include diagnostic.h.
15595 (lang_decode_option): Handle -fdiagnostics-show-location=.
15597 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
15599 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
15600 * vec.cc: Revert my 2000-05-07 change.
15602 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
15604 * class.c (check_field_decls): Complain about non-static data
15605 members with same name as class in class with constructor.
15607 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
15609 * decl.c (grokdeclarator): Allow non-static data members with
15610 same name as class.
15612 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
15614 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
15615 and pending_inline.filename. Update prototypes.
15616 * decl.c (define_label): Constify filename parameter.
15617 * decl2.c (warn_if_unknown_interface): Constify local char *.
15618 * input.c Constify input_source.filename. Don't declare
15619 input_filename or lineno. Constify filename parameter to feed_input.
15620 * lex.c (init_parse): Constify parameter and return value.
15621 (cp_pragma_interface, cp_pragma_implementation): Constify
15623 (reinit_parse_for_method, reinit_parse_for_block,
15624 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
15625 Constify local char *.
15626 * pt.c: Don't declare lineno or input_filename.
15627 (print_template_context, tsubst_friend_function, tsubst_decl,
15628 tsubst, instantiate_decl): Constify local char *.
15629 * semantics.c (expand_body): Constify local char *.
15630 * tree.c (build_srcloc): Constify filename parameter.
15631 * typeck.c (c_expand_asm_operands): Constify filename
15634 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
15636 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
15637 offsetof expansion.
15639 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
15641 * inc/cxxabi.h: Fix typos in comment.
15642 (__base_class_info::__offset): Use a static_cast.
15644 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
15646 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
15647 of std::size_t and std::ptrdiff_t respectively.
15648 * tinfo.cc: Likewise.
15649 * vec.cc: Likewise.
15651 2000-05-06 Richard Henderson <rth@cygnus.com>
15653 * typeck.c (build_c_cast): Don't warn integer->pointer size
15654 mismatch for constants.
15656 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
15658 * rtti.c (ptmd_initializer): Set non-public, if class is
15661 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
15662 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15663 __cxa_vec_delete): Likewise.
15664 * tinfo.cc (__dynamic_cast): Likewise.
15665 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15666 __cxa_vec_delete): Likewise.
15668 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15670 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
15671 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
15672 (lang_decl_flags): Add vcall_offset.
15673 (THUNK_VCALL_OFFSET): Use it.
15674 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
15675 * method.c (make_thunk): Create the lang_decl here, not in
15677 (emit_thunk): Make generic thunks into ordinary functions once
15678 they have been fed to expand_body.
15679 * semantics.c (expand_body): Set current_function_is_thunk here.
15681 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15683 * class.c (update_vtable_entry_for_fn): Prototype.
15685 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
15688 * search.c (dfs_build_inheritance_graph_order): Prototype.
15690 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15692 * cp-tree.h (special_function_kind): Add various kinds of
15694 (special_function_p): New function.
15695 * class.c (overrides): Don't let one kind of destructor override
15697 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
15698 whether or not to instantiate a template.
15699 * tree.c (special_function_p): Define.
15701 2000-05-03 Mark Mitchell <mark@codesourcery.com>
15703 * cp-tree.def (THUNK_DECL): Remove.
15704 * cp-tree.h (DECL_THUNK_P): New macro.
15705 (DECL_NON_THUNK_FUNCTION_P): Likewise.
15706 (DECL_EXTERN_C_FUNCTION_P): Likewise.
15707 (SET_DECL_THUNK_P): Likewise.
15708 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
15709 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
15710 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
15711 * decl.c (decls_match): Use DECL_EXTERN_C_P.
15712 (duplicate_decls): Likewise.
15713 (pushdecl): Likewise. Adjust thunk handling.
15714 (grokfndecl): Use DECL_EXTERN_C_P.
15715 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
15716 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
15717 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
15718 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
15719 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
15720 DECL_NO_STATIC_CHAIN.
15721 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
15722 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
15723 * search.c (covariant_return_p): Remove THUNK_DECL handling.
15726 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15728 * tree.c (walk_tree): Set lineno.
15730 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15732 * exception.cc: Update license notice.
15733 * new.cc: Likewise.
15734 * new1.cc: Likewise.
15735 * new2.cc: Likewise.
15736 * tinfo.cc: Likewise.
15737 * tinfo2.cc: Likewise.
15738 * vec.cc: Likewise.
15739 * inc/cxxabi.h: Likewise.
15740 * inc/exception: Likewise.
15741 * inc/new: Likewise.
15742 * inc/new.h: Likewise.
15743 * inc/typeinfo: Likewise.
15745 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15747 * tree.c (build_target_expr_with_type): If we already have a
15748 TARGET_EXPR, just return it.
15750 * optimize.c (initialize_inlined_parameters): Don't generate an
15751 EXPR_STMT if we can just use DECL_INITIAL.
15752 * decl.c (emit_local_var): Only make the initialization a
15753 full-expression if stmts_are_full_exprs_p.
15755 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15757 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
15759 * call.c (standard_conversion): Use it.
15760 (direct_reference_binding): Likewise.
15761 (build_over_call): Likewise.
15762 (is_properly_derived_from): Likewise.
15763 (compare_ics): Likewise.
15764 * class.c (resolves_to_fixed_type_p): Likewise.
15765 * optimize.c (declare_return_variable): Likewise.
15766 * pt.c (is_specialization_of): Likewise.
15768 * typeck.c (comp_target_parms): Likeiwse.
15769 (build_static_cast): Likewise.
15770 (build_reinterpret_cast): Likewise.
15771 (build_const_cast): Likewise.
15772 (comp_ptr_ttypes_real): Likewise.
15773 (comp_ptr_ttypes_const): Likewise.
15774 * typeck2.c (process_init_constructor): Likewise.
15776 2000-04-30 Scott Snyder <snyder@fnal.gov>
15778 * decl.c (finish_destructor_body): Use the base destructor when
15779 destroying virtual bases.
15781 2000-04-30 Mark Mitchell <mark@codesourcery.com>
15783 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
15785 * optimize.c (struct inline_data): Add target_exprs field.
15786 (declare_return_variable): When a function returns an aggregate,
15787 use the variable declared in the TARGET_EXPR as the remapped
15789 (expand_call_inline): Update the pending target_exprs stack.
15790 (optimize_function): Initialize the stack.
15792 * decl2.c (finish_file): Fix typo in comment.
15794 * method.c (emit_thunk): Don't try to return a `void' value.
15796 * optimize.c (initialize_inlined_parameters): If the parameter is
15797 addressable, we need to make a new VAR_DECL, even if the
15798 initializer is constant.
15800 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
15802 * decl.c (grok_op_properties): Add an extra check of argtypes.
15804 2000-04-27 Mark Mitchell <mark@codesourcery.com>
15806 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
15808 (initialize_inlined_parameters): Try to avoid creating new
15811 2000-04-27 Alex Samuel <samuel@codesourcery.com>
15813 * lex.c (my_get_run_time): Remove.
15814 (init_filename_times): Use get_run_time instead of my_get_run_time.
15815 (check_newline): Likewise.
15816 (dump_time_statistics): Likewise.
15817 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
15818 of computing elapsed time explicitly.
15820 2000-04-26 Mark Mitchell <mark@codesourcery.com>
15822 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
15823 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
15824 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
15825 before calling decl_constant_value.
15826 * class.c (check_bitfield_decl): Likewise.
15827 * cvt.c (ocp_convert): Likewise.
15828 (convert): Likewise.
15829 * decl.c (compute_array_index_type): Likewise.
15830 (build_enumerator): Likewise.
15831 * decl2.c (check_cp_case_value): Likewise.
15832 * pt.c (convert_nontype_argument): Likewise.
15833 (tsubst): Likewise.
15834 * typeck.c (decay_conversion): Likewise.
15835 (build_compound_expr): Likewise.
15836 (build_reinterpret_cast): Likewise.
15837 (build_c_cast): Likewise.
15838 (convert_for_assignment): Likewise.
15840 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
15842 * decl.c (finish_function): Don't play games with DECL_INLINE.
15844 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
15846 * ir.texi: Correct typo.
15848 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15850 * decl.c (grokdeclarator): Reject VLAs as members.
15852 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
15854 * call.c (standard_conversion): Accept conversion between
15857 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
15859 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
15861 * decl2.c (finish_file): Remove double setup for accounting
15864 2000-04-24 Robert Lipe <robertlipe@usa.net>
15866 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
15868 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
15870 * new.cc (set_new_handler): Needs to be in std::.
15872 2000-04-23 Mark Mitchell <mark@codesourcery.com>
15874 * cp-tree.h (lang_decl): Remove pretty_function_p.
15875 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
15876 language-specific node.
15877 * decl.c (cp_make_fname_decl): Use build_decl, not
15878 build_lang_decl, to build the variables.
15879 (grokvardecl): Don't call build_lang_decl for local variables in
15881 (grokdeclarator): Don't call build_lang_decl for local type
15882 declarations in templates.
15883 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
15884 zero'd memory, rather than calling memset.
15885 * pt.c: Include hashtab.h.
15886 (local_specializations): New variable.
15887 (retrieve_local_specialization): Use it.
15888 (register_local_specialization): Likewise.
15889 (tsubst_decl): Don't assume local variables have
15890 DECL_LANG_SPECIFIC.
15891 (instantiate_decl): Set up local_specializations.
15892 * Makefile.in (HTAB_H): New variable.
15894 2000-04-23 Richard Henderson <rth@cygnus.com>
15896 * typeck.c (c_expand_asm_operands): Restore the original
15897 contents of the output list.
15899 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
15901 * ir.texi: Document complex number representation.
15903 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
15905 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
15906 (target_incomplete_p): New function.
15907 (tinfo_base_init): Create comdat NTBS name variable.
15908 (ptr_initializer): Add non_public parameter. Calculate it.
15909 (ptmd_initializer): Likewise.
15910 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
15911 (create_real_tinfo_var): Add non_public parameter. Use it.
15912 Push proxy into global namespace.
15913 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
15915 * inc/typeinfo (type_info::before, type_info::operator==):
15916 Compare __name addresses.
15918 * tinfo2.cc: Remove new-abi builtins comment.
15920 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
15922 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
15924 * call.c (joust): Exit early if we get the same function, too.
15926 * decl2.c (key_method): Return NULL_TREE for template classes.
15927 (import_export_class): Don't need to check for template classes.
15929 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
15931 * lex.c: Remove references to cccp.c.
15933 2000-04-18 Mark Mitchell <mark@codesourcery.com>
15935 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
15936 volatile_memfunc. Add destructor_attr. Adjust dummy.
15937 (DECL_DESTRUCTOR_P): Use destructor_attr.
15938 (DECL_CONST_MEMFUNC_P): Reimplement.
15939 (DECL_VOLATILE_MEMFUNC_P): Remove.
15940 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
15941 (overrides): Use DECL_DESTRUCTOR_P.
15942 (check_for_override): Likewise.
15943 * decl.c (start_function): Likewise.
15944 * decl2.c (grokfclassfn): Likewise.
15945 (check_classfn): Likewise.
15946 (grok_function_init): Likewise.
15948 2000-04-17 Mark Mitchell <mark@codesourcery.com>
15950 * decl2.c (grokfield): Issue error on illegal data member
15953 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
15955 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
15957 2000-04-16 Mark Mitchell <mark@codesourcery.com>
15959 * class.c (build_vtable_entry): Don't build thunks for type-info
15962 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
15964 * decl.c (decls_match): Allow a redeclaration of a builtin to
15965 specify args while the builtin did not.
15967 2000-04-15 Mark Mitchell <mark@codesourcery.com>
15969 * cp-tree.def (THUNK_DECL): Add to documentation.
15970 * cp-tree.h (flag_huge_objects): Declare.
15971 * class.c (modify_vtable_entry): Tidy.
15972 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
15973 Calculate delta appropriately for the new ABI.
15974 (dfs_modify_vtables): Use it.
15975 (modify_all_vtables): Fix thinko in code to add overriding copies
15976 of functions to primary vtables.
15977 (build_clone): Fix typo in comment.
15978 (clone_function_decl): Correct order of destructors in vtable.
15979 (build_vbase_offset_vtbl_entries): Adjust comment.
15980 (dfs_vcall_offset_queue_p): Remove.
15981 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
15982 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
15983 (build_vtable_entry): Correct check for pure virtual functions.
15984 Don't declare flag_huge_objects.
15985 * decl.c (flag_huge_objects): Remove declaration.
15986 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
15987 Use int_size_in_bytes.
15988 (emit_thunk): Handle vcall offset thunks.
15990 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15992 * decl2.c (parse_time, varconst_time): Delete declarations.
15993 (finish_file): Delete LINENO declaration.
15994 START_TIME and THIS_TIME now long.
15996 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
15998 * class.c (build_base_field): Reformat comment.
16000 * inc/cxxabi.h (stddef.h): Comment inclusion.
16001 (__base_class_info::__offset): Comment shift.
16003 2000-04-12 Mark Mitchell <mark@codesourcery.com>
16005 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
16006 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
16007 (cp_push_exception_identifier): New macro.
16008 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
16009 (DECL_BASE_DESTRUCTOR_P): Likewise.
16010 (DECL_DELETING_DESTRUCTOR_P): Likewise.
16011 (get_vtbl_decl_for_binfo): Fix formatting.
16012 (in_charge_arg_for_name): New macro.
16013 (maybe_build_cleanup_and_delete): Remove declaration.
16014 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
16015 (in_charge_arg_for_name): New function.
16016 (build_new_method_call): Use it. Handle cloned destructors.
16017 (build_clone): Don't make the base constructor virtual.
16018 Automatically defer generated functions.
16019 (clone_function_decl): Handle destructors, too.
16020 (clone_constructors_and_destructors): Likewise.
16021 (create_vtable_ptr): Don't create a vtable entry for a cloned
16023 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
16024 (initialize_predefined_identifiers): Update appropriately.
16025 (finish_destructor_body): Simplify.
16026 (maybe_build_cleanup_and_delete): Remove.
16027 * except.c (expand_throw): Handle new-ABI destructors.
16028 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
16029 (build_dtor_call): New function.
16030 (build_delete): Use it. Simplify.
16031 * optimize.c (maybe_clone_body): Handle destructors.
16032 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
16034 * exception.cc (cleanup_fn): New typedef.
16035 (CALL_CLEANUP): New macro.
16036 (cp_eh_info): Use them.
16037 (__cp_push_exception): Likewise.
16038 (__cp_pop_exception): Likewise.
16040 2000-04-11 Mark Mitchell <mark@codesourcery.com>
16042 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
16043 (complete_dtor_identifier): New macro.
16044 (CLASSTYPE_FIRST_CONVERSION): Remove.
16045 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
16046 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
16047 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
16048 (CLASSTYPE_CONSTRUCTORS): Likewise.
16049 (CLASSTYPE_DESTRUCTORS): Likewise.
16050 (lang_decl): Add cloned_function.
16051 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
16052 (DECL_BASE_CONSTRUCTOR_P): Likewise.
16053 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
16054 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
16055 (DECL_CLONED_FUNCTION_P): Likewise.
16056 (DECL_CLONED_FUNCTION): Likewise.
16057 (clone_function_decl): Declare.
16058 (maybe_clone_body): Likewise.
16059 * call.c (build_user_type_conversion_1): Call complete object
16060 constructors in the new ABI.
16061 (build_new_method_call): Don't add in-charge parameters under the
16063 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
16064 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
16065 CLASSTYPE_DESTRUCTOR_SLOT.
16066 (build_clone): New function.
16067 (clone_function_decl): Likewise.
16068 (clone_constructors_and_destructors): Likewise.
16069 (check_bases_and_members): Use it.
16070 * decl.c (iniitialize_predefined_identifiers): Initialize
16071 complete_dtor_identifier.
16072 (finish_function): Don't add extra code to a clone.
16073 (lang_mark_tree): Mark cloned_function.
16074 * decl2.c (mark_used): Don't bother trying to instantiate things
16076 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
16077 * method.c (set_mangled_name_for_decl): Don't treat clones as
16079 (synthesize_method): Sythesize cloned functions, not the clones.
16080 * optimize.c (inline_data): Update comment on ret_label.
16081 (remap_block): Don't assume DECL_INITIAL exists.
16082 (copy_body_r): Allow ret_label to be NULL.
16083 (maybe_clone_body): Define.
16084 * pt.c (tsubst_decl): Handle clones.
16085 (instantiate_clone): New function.
16086 (instantiate_template): Use it.
16087 (set_mangled_name_for_template_decl): Don't treat clones as
16089 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
16090 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
16091 * semantics.c (expand_body): Clone function bodies as necessary.
16093 * optimize.c (remap_decl): Avoid sharing structure for arrays
16094 whose size is only known at run-time.
16095 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
16097 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
16098 to has_in_charge_parm_p.
16099 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
16100 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
16101 (DECL_COPY_CONSTRUCTOR_P): New macro.
16102 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
16103 (build_user_type_conversion_1): Likewise.
16104 (convert_like_real): Likewise.
16105 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
16106 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
16107 (copy_args_p): Likewise.
16108 (grok_ctor_properties): Likewise.
16109 (start_function): Likewise.
16110 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
16111 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
16112 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
16113 * method.c (do_build_copy_constructor): Use
16114 DECL_HAS_IN_CHARGE_PARM_P.
16115 (synthesize_method): Likewise.
16116 * pt.c (instantiate_template): Remove goto.
16117 * tree.c (build_cplus_method_type): Remove mention of obstacks in
16120 * cp-tre.h (finish_function): Change prototype.
16121 * decl.c (end_cleanup_fn): Adjust caller.
16122 (finish_function): Take only one parameter.
16123 * decl2.c (finish_objects): Adjust caller.
16124 (finish_static_storage_duration_function): Likewise.
16125 * method.c (emit_thunk): Likewise.
16126 * parse.y: Likewise.
16127 * parse.c: Regenerated.
16128 * pt.c (instantiate_decl): Likewise.
16129 * rtti.c (synthesize_tinfo_fn): Likewise.
16130 * semantics.c (expand_body): Likewise.
16132 * cp-tree.h (copy_decl): New function.
16133 * class.c (finish_struct_1): Use it.
16134 * lex.c (copy_decl): Define it.
16135 * pt.c (tsubst_decl): Likewise.
16136 * tree.c (copy_template_template_parm): Likewise.
16138 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
16139 has_nonpublic_assign_ref.
16140 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
16141 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
16142 * class.c (finish_struct_methods): Don't set
16143 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
16144 (interface_only): Don't declare.
16145 (interface_unknown): Likewise.
16147 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16149 * tree.h (HAVE_TEMPLATES): Remove definition.
16150 * lang-options.h (-fthis-is-variable): Remove documentation.
16152 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
16154 * class.c (instantiate_type): Handle object-relative template-id.
16156 * semantics.c (finish_expr_stmt): Call convert_to_void here.
16157 * decl.c (cplus_expand_expr_stmt): Not here.
16159 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
16160 Initialize exprtype earlier.
16162 * parse.y (fn.def1): Check for defining types in return types.
16164 * decl.c (check_tag_decl): Notice extra fundamental types.
16165 Diagnose empty decls in classes, too.
16167 * decl.c (grokdeclarator): Don't override an anonymous name if no
16168 declarator was given.
16170 * cvt.c (convert_to_void): Call resolve_offset_ref.
16172 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
16174 * decl2.c (decl_namespace): Handle getting a type.
16176 * typeck.c (build_c_cast): Re-enable warning for cast between
16177 pointer and integer of different size.
16179 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
16181 * inc/cxxabi.h (__pointer_type_info): Add restrict and
16183 (__pointer_type_info::__pointer_catch): New virtual function.
16184 (__pointer_to_member_type_info): Derive from
16185 __pointer_type_info. Adjust.
16186 (__pointer_to_member_type_info::__do_catch): Remove.
16187 (__pointer_to_member_type_info::__is_pointer_p): Declare.
16188 (__pointer_to_member_type_info::__pointer_catch): Declare.
16189 * rtti.c (qualifier_flags): Add restrict flag.
16190 (ptmd_initializer): Reorder members.
16191 (create_tinfo_types): Expand comments. Reorder
16192 ptmd_desc_type_node members.
16193 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
16195 (__pointer_type_info::__do_catch): Move specific code into
16196 __pointer_catch. Call it.
16197 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
16198 specific catch checking. Fix void conversion check.
16199 (__pointer_to_member_type_info::__do_catch): Remove.
16200 (__pointer_to_member_type_info::__pointer_catch): Implement.
16202 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16204 * lex.c (init_parse): Remove traces of classof and headof.
16205 * decl2.c (flag_operator_names): Default to 1.
16206 (lang_decode_option): Do not set it for -ansi.
16208 2000-04-09 Mark Mitchell <mark@codesourcery.com>
16210 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
16211 (DECL_MAIN_VARIANT): Remove.
16212 * decl.c (duplicate_decls): Don't set it.
16213 (start_function): Likewise.
16214 (lang_mark_tree): Don't mark it.
16215 * decl2.c (defer_fn): Don't use it.
16216 * lex.c (retrofit_lang_decl): Don't set it.
16217 * pt.c (tsubst_decl): Likewise.
16218 * ptree.c (print_lang_decl): Don't print it.
16219 * typeck.c (mark_addressable): Don't use it.
16221 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
16223 * vec.cc: Include <new> and <exception>.
16224 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
16225 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
16227 (__cxa_vec_delete): Catch dtor exceptions.
16229 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
16231 Prepend __ to implementation defined names.
16232 * inc/typeinfo (type_info): Rename _name to __name.
16233 (type_info::type_info): Rename parameter.
16234 (type_info::operator==, type_info::operator!=,
16235 type_info::before): Likewise.
16236 (type_info::is_pointer_p, type_info::is_function_p,
16237 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
16240 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
16241 (__pointer_type_info::__pointer_type_info): Likewise.
16242 (__pointer_type_info::is_pointer_p,
16243 __pointer_type_info::do_catch): Prepend __. Rename parameters.
16244 (__array_type_info::__array_type_info): Rename parameters.
16245 (__function_type_info::__function_type_info): Likewise.
16246 (__function_type_info::is_function_p): Prepend __.
16247 (__enum_type_info::__enum_type_info): Rename parameters.
16248 (__pointer_to_member_type_info::__pointer_to_member_type_info):
16250 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
16252 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
16253 (__class_type_info::__class_type_info): Rename parameters.
16254 (__class_type_info::sub_kind): Prepend __. Adjust member names.
16255 (__class_type_info::upcast_result,
16256 __class_type_info::dyncast_result): Prepend __. Move definition
16258 (__class_type_info::do_upcast, __class_type_info::do_catch,
16259 __class_type_info::find_public_src,
16260 __class_type_info::do_dyncast,
16261 __class_type_info::do_find_public_src): Prepend __. Rename
16263 (__si_class_type_info::__si_class_type_info): Rename parameters.
16264 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
16265 __si_class_type_info::do_find_public_src): Prepent __. Rename
16267 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
16268 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
16269 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
16271 (__dynamic_cast): Rename parameters.
16272 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
16273 type_info::do_catch, type_info::do_upcast): Prepend __.
16274 (contained_p, public_p, virtual_p, contained_public_p,
16275 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
16276 (__class_type_info::do_catch,
16277 __class_type_info::do_upcast): Prepend __. Adjust.
16278 (__class_type_info::__upcast_result,
16279 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
16281 (__class_type_info::find_public_src): Prepend __. Adjust.
16282 (__class_type_info::do_find_public_src,
16283 __si_class_type_info::do_find_public_src,
16284 __vmi_class_type_info::do_find_public_src): Likewise.
16285 (__class_type_info::do_dyncast,
16286 __si_class_type_info::do_dyncast,
16287 __vmi_class_type_info::do_dyncast): Likewise.
16288 (__class_type_info::do_upcast,
16289 __si_class_type_info::do_upcast,
16290 __vmi_class_type_info::do_upcast): Likewise.
16291 (__dynamic_cast): Adjust.
16292 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
16293 (__function_type_info::is_function_p): Likewise.
16294 (__pointer_type_info::do_catch): Likewise. Adjust.
16295 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
16296 (__throw_type_match_rtti_2): Adjust.
16297 (__is_pointer): Adjust.
16299 2000-04-08 Mark Mitchell <mark@codesourcery.com>
16301 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
16302 (complete_ctor_identifier): New macro.
16303 (special_function_kind): Add sfk_copy_constructor and
16304 sfk_assignment_operator.
16305 (LOOKUP_HAS_IN_CHARGE): Remove.
16306 (cons_up_default_function): Rename to ...
16307 (implicitly_declare_fn): ... this.
16308 * call.c (build_new_method_call): Add in-charge parameters for
16310 * class.c (add_implicitly_declared_members): Change parameter name
16311 from cant_have_assignment to cant_have_const_assignment.
16312 Replace calls to cons_up_default_function to implicitly_declare_fn.
16313 * cvt.c (ocp_convert): Use complete_ctor_identifier.
16314 * decl.c (initialize_predefined_identifiers): Initialize it.
16315 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
16316 complex expression.
16317 * init.c (expand_default_init): Don't calculate the in-charge
16319 (build_new_1): Likewise.
16320 * lex.c (cons_up_default_function): Move to method.c.
16321 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
16322 (implicitly_declare_fn): New function.
16323 * typeck.c (build_static_cast): Use complete_ctor_identifier.
16324 (build_modify_expr): Likewise.
16325 * typeck2.c (build_functional_cast): Likewise.
16327 Under the new ABI, constructors don't return `this'.
16328 * cp-tree.h (warn_reorder): Declare.
16329 (special_function_kind): New enum.
16330 (global_base_init_list): Remove declaration.
16331 (emit_base_init): Don't return a value.
16332 (check_base_init): Don't declare.
16333 (is_aggr_typedef): Likewise.
16334 * decl.c (check_special_function_return_type): New function.
16335 (return_types): Remove.
16336 (grokdeclarator): Use check_special_function_return_type.
16337 (start_function): Don't initialize ctor_label under the new ABI.
16338 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
16339 * init.c (begin_init_stmts): Move to top of file.
16340 (finish_init_stmts): Likewise.
16341 (warn_reorder): Don't declare.
16342 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
16344 (check_base_init): Remove.
16345 (is_aggr_typedef): Likewise.
16346 (build_new_1): Don't use the return value of a constructor.
16347 * semantics.c (setup_vtbl_ptr): Don't use the return value
16349 * typeck.c (check_return_expr): Don't magically convert return
16350 statements into `return this' in constructors under the new ABI.
16352 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
16353 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
16354 (base_ctor_identifier): New macro.
16355 (base_dtor_identifier): Likewise.
16356 (deleting_dtor_identifier): Likewise.
16357 * decl.c: Don't include obstack.h.
16358 (obstack_chunk_alloc): Don't define.
16359 (obstack_chunk_free): Likewise.
16360 (struct predefined_identifier): New type.
16361 (initialize_predefined_identifiers): New function.
16362 (init_decl_processing): Use it.
16363 (debug_temp_inits): Remove.
16364 (start_method): Don't call preserve_data.
16365 (hack_incomplete_structures): Update comment.
16366 * init.c (init_init_processing): Don't initialize
16368 (build_offset_rf): Remove dead code.
16369 (build_delete): Use CLASSTYPE_N_BASECLASSES.
16370 * search.c (init_search_processing): Don't initialize
16373 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16375 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
16376 some sign_compare warnings.
16378 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
16380 Rename abi::__vmi_class_type_info members.
16381 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
16382 base_list, detail_masks members to vmi_flags, vmi_base_count,
16383 vmi_bases and vmi_flags_masks respectively.
16384 (__vmi_class_type_info::vmi_flags_masks): Rename
16385 details_unknown_mask to flags_unknown_mask.
16386 * tinfo.cc (__class_type_info::do_upcast): Adjust.
16387 (__vmi_class_type_info::do_find_public_src): Adjust.
16388 (__vmi_class_type_info::do_dyncast): Adjust.
16389 (__vmi_class_type_info::do_upcast): Adjust.
16391 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
16393 * tinfo.cc (convert_to_base): New function.
16394 (get_vbase_offset): Remove. Move into convert_to_base.
16395 (__vmi_class_type_info::do_find_public_src): Adjust.
16396 (__vmi_class_type_info::do_dyncast): Adjust.
16397 (__vmi_class_type_info::do_upcast): Adjust.
16399 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
16401 * tinfo.cc (operator=): Use __builtin_strcmp.
16402 * tinfo2.cc (before): Likewise.
16404 2000-04-06 Mark Mitchell <mark@codesourcery.com>
16406 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
16407 (DECL_SAVED_INLINE): Rename to ...
16408 (DECL_DEFERRED_FN): ... this.
16409 (in_function_p): Remove declaration.
16410 (mark_inline_for_output): Rename to ...
16411 (defer_fn): ... this.
16412 * decl.c (finish_function): Adjust call to mark_inline_for_output.
16413 (in_function_p): Remove definition.
16414 * decl2.c (saved_inlines): Rename to ...
16415 (deferred_fns): ... this.
16416 (saved_inlines_used): Rename to ...
16417 (deferred_fns_used): ... this.
16418 (mark_inline_for_output): Rename to ...
16419 (defer_fn): ... this.
16420 (finish_file): Adjust accordingly.
16421 (init_decl2): Likewise.
16422 * lex.c (cons_up_default_function): Likewise.
16423 * pt.c (mark_decl_instantiated): Likewise.
16424 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
16426 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
16427 * semantics.c (expand_body): Defer more functions.
16429 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
16431 * vec.cc: New file.
16432 * Make-lang.in (CXX_LIB2FUNCS): Add it.
16434 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
16435 __cxa_vec_delete): Declare.
16437 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
16439 * rtti.c (dfs_class_hint_mark): New static function.
16440 (dfs_class_hint_unmark): New static function.
16441 (class_hint_flags): Use them.
16443 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
16445 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
16447 2000-04-05 Mark Mitchell <mark@codesourcery.com>
16449 * cp-tree.h (instantiate_decl): Change prototype.
16450 * decl2.c (mark_used): Adjust call.
16451 * optimize.c (inlinable_function_p): Adjust handling of templates.
16452 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
16453 (do_type_instantiation): Likewise.
16454 (instantiate_decl): Defer more templates.
16455 (instantiate_pending_templates): Adjust logic to handle inline
16458 * Makefile.in (GGC_H): New variable. Use it throughout in place
16461 * call.c: Don't include obstack.h. Include ggc.h.
16462 (obstack_chunk_alloc): Don't define.
16463 (obstack_chunk_free): Likewise.
16464 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
16465 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
16466 (pop_switch): Free it.
16468 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
16470 * dump.c (dequeue_and_dump): Don't try to print the bit_position
16471 if we don't have a DECL_FIELD_OFFSET.
16473 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
16475 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
16476 special_function_p.
16478 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16480 * cfns.gperf (hash, libc_name_p): Prototype.
16482 * rtti.c (build_dynamic_cast_1): Constification.
16484 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
16486 * semantics.c (deferred_type_access_control): Prototype.
16488 2000-04-04 Mark Mitchell <mark@codesourcery.com>
16490 Correct many new ABI issues regarding vbase and vcall offset
16492 * cp-tree.h (BINFO_VTABLE): Document.
16493 (struct lang_type): Tweak formatting.
16494 (BINFO_PRIMARY_BINFO): Add to documentation.
16495 (CLASSTYPE_VSIZE): Fix typo in comment.
16496 (CLASSTYPE_VBASECLASSES): Update documentation.
16497 (BINFO_VBASE_MARKED): Remove.
16498 (SET_BINFO_VBASE_MARKED): Likewise.
16499 (CLEAR_BINFO_VBASE_MARKED): Likewise.
16500 (BINFO_FIELDS_MARKED): Remove.
16501 (SET_BINFO_FIELDS_MARKED): Likewise.
16502 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
16503 (enum access_kind): New enumeration.
16504 (num_extra_vtbl_entries): Remove declaration.
16505 (size_extra_vtbl_entries): Likewise.
16506 (get_vtbl_decl_for_binfo): New function.
16507 (dfs_vbase_unmark): Remove declaration.
16508 (mark_primary_bases): Likewise.
16509 * class.c (SAME_FN): Remove.
16510 (struct vcall_offset_data_s): Move definition.
16511 (build_vbase_pointer): Use `build', not `build_binary_op', to
16512 access the vbase pointer under the new ABI.
16513 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
16514 (build_primary_vtable): Likewise.
16515 (dfs_mark_primary_bases): Move here from search.c.
16516 (mark_primary_bases): Likewise.
16517 (determine_primary_bases): Under the new ABI, don't make a base
16518 class a primary base just because we don't yet have any virtual
16520 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
16521 (num_vfun_entries): Remove.
16522 (dfs_count_virtuals): Likewise.
16523 (num_extra_vtbl_entries): Likewise.
16524 (size_extra_vtbl_entries): Likewise.
16525 (layout_virtual_bases): Iterate in inheritance graph order under
16527 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
16528 indicate that a vfield is present.
16529 (init_class_processing): Initialize access_public_node, etc., from
16531 (get_vtbl_decl_for_binfo): New function.
16532 (dump_class_hierarchy_r): Likewise.
16533 (dump_class_hierarchy): Use it.
16534 (finish_vtbls): Build the vtbls in inheritance graph order.
16535 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
16536 (initialize_vtable): Use get_vtbl_decl_for_binfo.
16537 (accumulate_vtbl_inits): Add comments explaining why a pre-order
16539 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
16540 where the vptr points, even for primary vtables.
16541 (build_vtbl_initializer): Adjust handling of vbase and vcall
16543 (build_vcall_and_vbase_vtable_entries): New function.
16544 (dfs_build_vbase_offset_vtbl_entries): Remove.
16545 (build_vbase_offset_vtbl_entries): Reimplement.
16546 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
16547 were already handled in a primary base class vtable.
16548 (build_vcall_offset_vtbl_entries): Adjust.
16549 (build_rtti_vtbl_entries): Adjust.
16550 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
16551 * init.c (expand_virtual_init): Simplify.
16552 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
16553 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
16554 * search.c (BINFO_ACCESS): New macro.
16555 (SET_BINFO_ACCESS): Likewise.
16556 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
16557 (access_in_type): Likewise.
16558 (dfs_accessible_p): Likewise.
16559 (protected_accessible_p): Likewise.
16560 (lookup_fnfields_1): Adjust documentation.
16561 (dfs_mark_primary_bases): Move to class.c
16562 (mark_primary_bases): Likewise.
16563 (dfs_vbase_unmark): Remove.
16564 (virtual_context): Use BINFO_FOR_VBASE.
16565 (dfs_get_vbase_types): Simplify.
16566 (dfs_build_inheritance_graph_order): New function.
16567 (get_vbase_types): Use it.
16568 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
16570 * tinfo.cc (get_vbase_offset): New function.
16571 (__vmi_class_type_info::do_find_public_src): Use it.
16572 (__vmi_class_type_info::do_dyncast): Likewise.
16573 (__vmi_class_type_info::do_upcast): Likewise.
16575 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
16577 * lang-specs.h: Pass -fno-show-column to the preprocessor.
16579 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
16581 * rtti.c (class_hint_flags): Rename flags.
16582 (class_initializer): Remove flags.
16583 (synthesize_tinfo_var): Combine offset and flags. Add flags
16584 for __vmi_class_type_info.
16585 (create_tinfo_types): Remove flags from __class_type_info and
16586 __si_class_type_info. Merge flags and offset from
16587 base_class_type_info.
16588 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
16589 (__base_class_info::is_virtual_p): Adjust.
16590 (__base_class_info::is_public_p): Adjust.
16591 (__base_class_info::offset): New accessor.
16592 (__class_type_info::details): Remove member.
16593 (__class_type_info::__class_type_info): Lose details.
16594 (__class_type_info::detail_masks): Remove.
16595 (__si_class_type_info::__si_class_type_info): Lose details.
16596 (__vmi_class_type_info::details): New member.
16597 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
16598 (__vmi_class_type_info::detail_masks): New member.
16599 * tinfo.cc (__class_type_info::do_upcast): Initialize result
16600 with unknown_details_mask.
16601 (__vmi_class_type_info::do_find_public_src): Adjust
16602 (__vmi_class_type_info::do_dyncast): Adjust.
16603 (__vmi_class_type_info::do_upcast): Set result details, if
16605 (__dynamic_cast): Temporarily #if out optimization.
16607 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
16609 * rtti.c (get_tinfo_decl): Mark used.
16610 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
16611 mark as dealt with, if we output it.
16613 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16615 * class.c: Reorganize to put virtual function table initialization
16616 machinery at the end of the file.
16618 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
16620 * class.c (finish_struct): Use bitsize_zero_node.
16621 * pt.c (instantiate_class_template): Likewise.
16623 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16625 Put RTTI entries at negative offsets in new ABI.
16626 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
16627 vbase offset at index -3, not -1.
16628 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
16629 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
16630 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
16631 (build_rtti_vtbl_entries): New function.
16632 (set_rtti_entry): Remove.
16633 (build_primary_vtable): Don't use it.
16634 (build_secondary_vtable): Likewise.
16635 (start_vtable): Remove.
16636 (first_vfun_index): New function.
16637 (set_vindex): Likewise.
16638 (add_virtual_function): Don't call start_vtable. Do call
16640 (set_primary_base): Rename parameter.
16641 (determine_primary_base): Likewise.
16642 (num_vfun_entries): Don't use skip_rtti_stuff.
16643 (num_extra_vtbl_entries): Include RTTI information.
16644 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
16645 (skip_rtti_stuff): Remove.
16646 (dfs_modify_vtables): Don't use it.
16647 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
16648 (layout_nonempty_base_or_field): Update size handling.
16649 (create_vtable_ptr): Tweak.
16650 (layout_class_type): Adjust parameter names.
16651 (finish_struct_1): Simplify.
16652 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
16653 (skip_rtti_stuff): Remove.
16654 (first_vfun_index): New function.
16655 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16656 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
16657 (marked_vtable_pathp): Declare.
16658 (unmarked_vtable_pathp): Likewise.
16659 * error.c (dump_expr): Use first_vfun_index to calculate vtable
16661 * rtti.c (build_headof): Look for RTTI at negative offsets.
16662 (get_tinfo_decl_dynamic): Likewise.
16663 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
16665 (create_pseudo_type_info): Do it here instead. Adjust so that
16666 vptr points at first virtual function.
16667 * search.c (marked_vtable_pathp): Make it global.
16668 (unmarked_vtable_pathp): Likewise.
16669 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16670 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
16671 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
16672 (get_pure_virtuals): Likewise.
16673 (expand_upcast_fixups): Likewise.
16674 * tree.c (debug_binfo): Likewise.
16675 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
16678 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16680 * class.c (check_field_decl): Fix typo.
16681 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
16682 (check_methods): Likewise.
16683 (check_field_decls): Likewise.
16684 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
16685 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
16686 Use DECL_RESULT_FLD, not DECL_RESULT.
16687 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
16688 * lex.c (identifier_type): Likewise.
16689 * pt.c (determine_specialization, lookup_template_class): Likewise.
16690 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
16691 (resolve_overloaded_unification, more_specialized): Likewise.
16692 * semantics.c (finish_member_declaration): Likewise.
16693 * typeck.c (build_x_function_call): Likewise.
16695 2000-03-26 Mark Mitchell <mark@codesourcery.com>
16697 * class.c (layout_empty_base): Handle empty bases with non-byte
16699 (build_base_field): Likewise.
16700 (layout_virtual_bases): Likewise.
16702 * class.c (finish_struct_1): Fix typo in this change:
16704 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16706 2000-03-25 Mark Mitchell <mark@codesourcery.com>
16708 * decl.c (grokdeclarator): Count partial specializations when
16709 keeping track of how many template classes have been seen.
16711 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
16713 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16715 * class.c (build_vbase_pointer_fields): layout_field now place_field.
16716 (get_vfield_offset): Use byte_position.
16717 (set_rtti_entry): Set OFFSET to ssizetype zero.
16718 (get_binfo_offset_as_int): Deleted.
16719 (dfs_record_base_offsets): Use tree_low_cst.
16720 (dfs_search_base_offsets): Likewise.
16721 (layout_nonempty_base_or_field): Reflect changes in RLI format
16722 and call byte_position.
16723 (layout_empty_base): Convert offset to ssizetype.
16724 (build_base_field): use rli_size_unit_so_far.
16725 (dfs_propagate_binfo_offsets): Do computation in proper type.
16726 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
16727 (layout_class_type): Reflect changes in RLI names and fields.
16728 (finish_struct_1): Set DECL_FIELD_OFFSET.
16729 * dump.c (dequeue_and_dump): Call bit_position.
16730 * expr.c (cplus_expand_constant): Use byte_position.
16731 * rtti.c (expand_class_desc): Use bitsize_one_node.
16732 * typeck.c (build_component_addr): Use byte_position and don't
16733 special case for zero offset.
16735 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
16737 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
16739 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
16741 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
16744 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16746 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
16748 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
16749 make_typename_type, check_initializer, cp_finish_decl,
16750 xref_tag): Likewise.
16751 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
16752 decl_namespace, arg_assoc_template_arg, arg_assoc,
16753 validate_nonmember_using_decl, do_class_using_decl): Likewise.
16754 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
16755 args_to_string): Likewise.
16756 * friend.c (is_friend): Likewise.
16757 * lex.c (note_got_semicolon, note_list_got_semicolon,
16758 is_global): Likewise.
16759 * method.c (build_overload_nested_name, build_overload_value,
16760 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
16761 * parse.y (typename_sub, typename_sub1): Likewise.
16762 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
16763 process_partial_specialization, convert_template_argument,
16764 template_args_equal, add_pending_template, lookup_template_class,
16765 for_each_template_parm_r, maybe_fold_nontype_arg,
16766 tsubst, instantiate_template, type_unification_real, unify,
16767 instantiate_pending_templates, set_mangled_name_for_template_decl):
16769 * repo.c (repo_get_id, repo_template_used): Likewise.
16770 * search.c (lookup_field_1): Likewise.
16771 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
16772 * xref.c (classname): Likewise.
16774 2000-03-22 Mark Mitchell <mark@codesourcery.com>
16776 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
16777 (CANONICAL_BINFO): New macro.
16778 (BINFO_NEW_VTABLE_MARKED): Use it.
16779 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
16780 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
16781 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
16783 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16784 (build_secondary_vtable): Likewise.
16785 (dfs_finish_vtbls): Likewise.
16786 (dfs_accumulate_vtbl_inits): Likewise.
16787 (accumulate_vtbl_inits): New function.
16788 (finish_vtbls): Make sure that virtual bases come after
16789 non-virtual bases in the vtable group.
16790 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
16791 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16792 * search.c (struct vbase_info): Move definition.
16793 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16794 (unmarked_new_vtable_p): Likewise.
16795 (dfs_mark_vtable_path): Remove.
16796 (dfs_mark_new_vtable): Remove.
16797 (dfs_unmark_new_vtable): Likewise.
16798 (dfs_clear_search_slot): Likewise.
16799 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16800 (dfs_clear_vbase_slots): Likewise.
16801 (init_vbase_pointers): LIkewise.
16803 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
16805 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
16806 SIZETYPE to a non-SIZETYPE.
16808 2000-03-21 Mark Mitchell <mark@codesourcery.com>
16810 * class.c (layout_virtual_bases): Adjust names in conditionally
16813 * class.c (record_base_offsets): New function.
16814 (layout_conflict_p): Likewise.
16815 (layout_nonempty_base_or_field): Use it.
16816 (layout_empty_base): New function.
16817 (build_base_field): Use it.
16818 (build_base_fields): Update comment.
16819 (layout_virtual_bases): Fold in a little code form
16820 layout_basetypes. Use layout_empty_base.
16821 (layout_basetypes): Remove.
16822 (end_of_class): New function.
16823 (layout_class_type): Use it. Adjust.
16825 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
16826 (fntype_p): Remove.
16827 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
16829 (dfs_skip_nonprimary_vbases_markedp): Likewise.
16830 * typeck.c (fntype_p): Remove.
16832 * cp-tree.h (TI_SPEC_INFO): Remove.
16833 (CLASSTYPE_TI_SPEC_INFO): Likewise.
16834 * pt.c (process_partial_specialization): Likewise.
16836 * class.c (build_base_field): Fix thinko in computation of binfo
16839 * tree.c (mark_local_for_remap_p): Mark variables declared in
16840 TARGET_EXPRs as well.
16842 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16844 * typeck.c (require_complete_type, complete_type,
16845 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
16846 build_array_ref, convert_arguments, pointer_diff,
16847 build_x_unary_op, build_unary_op, build_c_cast,
16848 build_modify_expr): Use COMPLETE_TYPE_P etc.
16849 * call.c (is_complete, convert_like_real,
16850 build_new_method_call): Likewise.
16851 * class.c (build_vbase_pointer_fields, check_bases,
16852 build_base_field, finish_struct_1, pushclass): Likewise.
16853 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
16854 * decl.c (maybe_process_template_type_declaration, pushtag,
16855 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
16856 layout_var_decl, check_initializer, cp_finish_decl,
16857 grokdeclarator, require_complete_types_for_parms,
16858 grok_op_properties, xref_tag, xref_basetypes,
16859 check_function_type): Likewise.
16860 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
16861 * friend.c (do_friend): Likewise.
16862 * init.c (build_offset_ref): Likewise.
16863 * parse.y (structsp): Likewise.
16864 * pt.c (maybe_process_partial_specialization,
16865 tsubst_friend_function, instantiate_class_template, tsubst,
16866 do_type_instantiation, instantiate_pending_templates): Likewise.
16867 * repo.c (repo_get_id): Likewise.
16868 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
16869 synthesize_tinfo_var, emit_support_tinfos): Likewise.
16870 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
16871 * semantics.c (begin_class_definition): Likewise.
16872 * tree.c (build_cplus_method_type): Likewise.
16873 * typeck2.c (digest_init, build_functional_cast,
16874 add_exception_specifier): Likewise.
16875 * parse.h, parse.c: Regenerated.
16877 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16879 * inc/cxxabi.h: New header file. Define new-abi entry points.
16880 (__pointer_type_info::target): Rename member to ...
16881 (__pointer_type_info::type): ... here.
16882 (__base_class_info::type): Rename member to ...
16883 (__base_class_info::base): ... here.
16884 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
16885 * cp-tree.h (CPTI_ABI): New global tree enumeration.
16886 (abi_node): New global tree node.
16887 * decl.c (abi_node): Document.
16888 (init_decl_processing): Initialize abi_node.
16889 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
16890 (get_vmi_pseudo_type_info): Likewise.
16891 (create_tinfo_types): Likewise.
16892 (emit_support_tinfos): Likewise.
16893 * tinfo.h (cxxabi.h): Include for new-abi.
16894 Move rtti class definitions to new header file.
16895 * tinfo.cc (abi): Use the namespace.
16896 (std): Move new abi rtti classes from here ...
16897 (__cxxabiv1): ... to here.
16898 * tinfo2.cc (cxxabi.h): Include for new-abi.
16899 Move rtti class definitions to new header file.
16900 (std): Move new abi rtti classes from here ...
16901 (__cxxabiv1): ... to here.
16902 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
16905 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
16906 Jason Merrill <jason@casey.cygnus.com>
16908 * method.c (build_overload_int): Use host_integerp.
16910 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16912 * init.c (build_offset_ref): Handle the case of a templated member
16915 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16917 * except.c (expand_exception_blocks): Clear catch_clauses_last.
16919 2000-03-18 Mark Mitchell <mark@codesourcery.com>
16921 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
16922 * class.c (check_bitfield_decl): Turn illegal bitfields into
16924 (dfs_propagate_binfo_offsets): Adjust for new size_binop
16926 (dfs_offset_for_unshared_vbases): Likewise.
16927 * cvt.c (cp_convert_to_pointer): Convert NULL to a
16928 pointer-to-member correctly under the new ABI.
16929 * expr.c (cplus_expand_constant): Don't use cp_convert when
16930 turning an offset into a pointer-to-member.
16931 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
16932 when dereferencing them under the new ABI.
16933 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
16934 of pointers-to-members under the new ABI.
16936 * class.c (check_bitfield_decl): Remove restriction on really long
16938 (layout_class_type): Implement new ABI handling of bitfields
16939 longer than their types.
16941 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16943 * parse.y (extdefs): Call ggc_collect.
16944 * parse.c: Regenerated.
16946 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
16948 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
16949 (note_name_declared_in_class): Use OVL_CURRENT to get at a
16950 potential overload.
16952 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16954 * class.c (build_vbase_path): Use integer_zerop.
16955 (build_vtable_entry): Use tree_low_cst.
16956 (get_vfield_offset): Use bit_position.
16957 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
16959 (check_bitfield_decl): Set DECL_SIZE using convert.
16960 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
16961 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
16963 (finish_struct_1): Use bit_position.
16964 (dump_class_hierarchy): Use tree_low_cst.
16965 * cp-tree.h (min_precision): Add declaration.
16966 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
16967 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
16968 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
16969 * expr.c (cplus_expand_constant): Use bit_position.
16970 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
16971 * rtti.c (get_base_offset): Use bit_position.
16972 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
16973 host_integerp, and tree_low_cst.
16974 (pointer_int_sum): Use integer_zerop.
16975 (build_component_addr): Use bit_position.
16977 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
16979 * typeck.c (require_complete_type): Don't assume size_zero_node.
16980 (complete_type_or_else): Likewise.
16982 2000-03-16 Steven Grady <grady@digitaldeck.com>
16983 Jason Merrill <jason@casey.cygnus.com>
16985 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
16987 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
16989 * decl2.c (grokfield): Bail out if type is error_mark_node.
16991 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16993 * tinfo2.cc (__ptr_to_member_data): Rename to ...
16994 (__pointer_to_member_data): ... here. Adjust.
16995 * rtti.c (create_tinfo_types): Adjust.
16997 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16999 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
17000 * decl.c (ref_desc_type_node): Undocument.
17001 * rtti.c (ptr_ref_initializer): Rename to ...
17002 (ptr_initializer): ... here. Adjust comments.
17003 (ptmd_initializer): Fix comment thinko.
17004 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
17005 (create_tinfo_types): Remove ref_desc_type_node init.
17006 * tinfo2.cc (__reference_type_info): Remove.
17008 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
17010 * decl.c (cp_finish_decl): Remove obsolete comment.
17012 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
17014 2000-03-14 Mark Mitchell <mark@codesourcery.com>
17016 * cp-tree.h: Tweak documentation.
17017 * class.c (build_vbase_pointer_fields): Layout the fields, too.
17018 (avoid_overlap): Remove.
17019 (get_binfo_offset_as_int): New function.
17020 (dfs_serach_base_offsets): Likewise.
17021 (layout_nonempty_base_or_field): Likewise.
17022 (build_base_field): Layout fields here. Avoid placing two objects
17023 of the same type at the same address, under the new ABI.
17024 (build_base_fields): Adjust accordingly.
17025 (create_vtable_ptr): Return the new field, but don't attach it to
17027 (remove_base_field): Remove.
17028 (remove_base_fields): Remove.
17029 (layout_basetypes): Adjust accordingly.
17030 (layout_class_type): Call layout_field for each field, rather than
17031 just making a wholesale call to layout_type.
17033 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
17035 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
17037 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
17039 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
17041 * except.c (dtor_nothrow): New fn.
17042 (do_pop_exception): Use it. Take type parm.
17043 (push_eh_cleanup): Take type parm.
17044 (expand_start_catch_block): Pass it.
17045 (build_eh_type_type_ref): Accept null type.
17047 2000-03-12 Mark Mitchell <mark@codesourcery.com>
17049 * cp-tree.h (revert_static_member_fn): Change prototype.
17050 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
17051 (grok_op_properties): Likewise.
17052 (start_function): Likewise.
17053 (revert_static_member_fn): Simplify.
17054 * pt.c (check_explicit_specialization): Adjust call to
17055 revert_static_member_fn.
17057 2000-03-11 Mark Mitchell <mark@codesourcery.com>
17059 * cp-tree.h (scope_kind): New type.
17060 (tmpl_spec_kind): Likewise.
17061 (declare_pseudo_global_level): Remove.
17062 (pseudo_global_level_p): Rename to template_parm_scope_p.
17063 (pushlevel): Remove declaration.
17064 (begin_scope): New function.
17065 (finish_scope): Likewise.
17066 (current_tmpl_spec_kind): Likewise.
17067 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
17068 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
17069 Add template_spec_p.
17070 (toplevel_bindings_p): Adjust.
17071 (declare_pseudo_global_level): Remove.
17072 (pseudo_global_level_p): Rename to template_parm_scope_p.
17073 (current_tmpl_spec_kind): New function.
17074 (begin_scope): Likewise.
17075 (finish_scope): Likewise.
17076 (maybe_push_to_top_level): Adjust.
17077 (maybe_process_template_type_declaration): Likewise.
17078 (pushtag): Likewise.
17079 (pushdecl_nonclass_level): Likewise.
17080 (lookup_tag): Likewise.
17081 (grokfndecl): Handle member template specializations. Share
17082 constructor and non-constructor code.
17083 * decl2.c (check_classfn): Handle member template specializations.
17084 * pt.c (begin_template_parm_list): Use begin_scope.
17085 (begin_specialization): Likewise.
17086 (end_specialization): Likewise.
17087 (check_explicit_specialization): Use current_tmpl_spec_kind.
17088 Handle member template specializations.
17089 (end_template_decl): Use finish_scope. Remove call to
17091 (push_template_decl_real): Remove bogus error message.
17092 (tsubst_decl): Fix typo in code contained in comment.
17093 (instantiate_template): Handle member template specializations.
17094 (most_general_template): Likewise.
17096 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
17098 * lex.c (whitespace_cr): Compress consecutive calls to warning().
17099 (do_identifier): Ditto for error().
17101 * pt.c (convert_nontype_argument): Ditto for cp_error().
17102 (convert_template_argument): Ditto for cp_pedwarn().
17104 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
17106 * exception.cc (__check_null_eh_spec): New fn.
17107 * except.c (expand_end_eh_spec): Call it if the spec is throw().
17109 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
17111 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
17112 * except.c (expand_end_eh_spec): Add the return type.
17113 * rtti.c (throw_bad_cast): Add the parmtypes.
17114 (throw_bad_typeid): Likewise.
17116 * semantics.c (expand_stmt): Only leave out rtl for unused
17117 artificials, and set DECL_IGNORED_P on them as well.
17118 * decl.c (wrapup_globals_for_namespace): Likewise.
17120 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
17122 * decl.c (maybe_commonize_var): Skip all artificial decls.
17123 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
17125 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
17127 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
17128 * cp-tree.h: Declare flag_enforce_eh_specs.
17129 * decl.c (store_parm_decls, finish_function): Check it.
17131 C library functions don't throw.
17132 * Makefile.in (cfns.h): New target.
17133 (except.o): Depend on it.
17134 * Make-lang.in (cc1plus): Depend on cfns.gperf.
17135 * cfns.gperf: New file.
17136 * cfns.h: Generated.
17137 * except.c: Include it.
17138 (nothrow_libfn_p): New fn.
17139 * decl.c (grokfndecl): Use it.
17140 * cp-tree.h: Declare it.
17142 * decl.c (push_overloaded_decl_1, auto_function,
17143 define_function): Lose.
17144 (build_library_fn_1): New static fn.
17145 (builtin_function): Use it.
17146 (get_atexit_node): Use build_library_fn_ptr.
17147 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
17148 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
17149 push_void_library_fn, push_throw_library_fn): New fns.
17150 * cp-tree.h: Declare them.
17151 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
17152 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
17153 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
17154 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
17155 * rtti.c (build_runtime_decl): Lose.
17156 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
17157 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
17158 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
17160 * call.c (build_call): Remove result_type parm.
17161 Call mark_used on unused artificial fns.
17162 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
17164 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
17166 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
17168 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
17169 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
17170 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
17171 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
17172 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
17173 expand_generic_desc): Likewise.
17175 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17177 * exception.cc (__cp_pop_exception): Cleanup the original object.
17179 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17181 * decl.c (grok_op_properties): Merge conversion to void warning
17182 with other silly op warnings.
17184 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
17186 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
17187 array CONSTRUCTOR elements. Don't use expr_tree_cons.
17189 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17191 * decl.c (cp_make_fname_decl): New function.
17192 (wrapup_globals_for_namespace): Don't emit unused static vars.
17193 (init_decl_processing): Remove comment about use of
17194 array_domain_type. Set make_fname_decl.
17195 (cp_finish_decl): Remove __FUNCTION__ nadgering.
17196 * semantics.c (begin_compound_stmt): Remove
17197 current_function_name_declared flagging.
17198 (expand_stmt): Don't emit unused local statics.
17199 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
17202 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17204 * typeck.c (convert_for_assignment): Don't look at array
17206 * call.c (convert_like_real): Likewise.
17208 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
17210 Add initial support for '\uNNNN' specifier.
17211 * lex.c (read_ucs): New fn.
17212 (readescape, skip_white_space): Call it.
17213 (is_extended_char, is_extended_char_1): New fns.
17214 (utf8_extend_token): New fn, #if 0'd out.
17215 (real_yylex): Treat extended chars like letters.
17217 * search.c (note_debug_info_needed): Walk the bases even if we
17218 weren't deferring the type itself.
17220 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17222 * decl2.c (finish_objects): Constify a char*.
17224 * method.c (emit_thunk): Likewise.
17226 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
17228 * typeck.c (dubious_conversion_warnings): Look through
17231 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17233 * class.c (dfs_modify_vtables): I is now unsigned.
17234 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
17235 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
17236 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
17237 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
17238 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
17239 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
17240 Call integer_all_onesp.
17241 * typeck2.c (process_init_constructor): Use compare_tree_int.
17243 * lang-specs.h (as): Don't call if -syntax-only.
17245 2000-03-06 Mark Mitchell <mark@codesourcery.com>
17247 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
17248 RTL_EXPR_HAS_NO_SCOPE after all.
17250 2000-03-05 Mark Mitchell <mark@codesourcery.com>
17252 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
17253 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
17254 RTL_EXPR_HAS_NO_SCOPE.
17256 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
17259 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
17261 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
17263 * call.c (convert_like): Macrofy.
17264 (convert_like_with_context): New macro.
17265 (convert_like_real): Renamed from convert_like. Add calling
17266 context parameters, for diagnostics. Add recursive flag. Call
17267 dubious_conversion_warnings for outer conversion.
17268 (build_user_type_conversion): Use convert_like_with_context.
17269 (build_over_call): Likewise. Don't warn about dubious
17270 conversions here. Adjust convert_default_arg calls.
17271 (convert_default_arg): Add context parameters for diagnostics.
17272 Pass through to convert_like_with_context.
17273 * cp-tree.h (convert_default_arg): Add context parameters.
17274 (dubious_conversion_warnings): Prototype new function.
17275 * typeck.c (convert_arguments): Adjust convert_default_arg call.
17276 (dubious_conversion_warnings): New function, broken
17277 out of convert_for_assignment.
17278 (convert_for_assignment): Adjust.
17280 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
17282 * decl2.c (key_method): Break out from...
17283 (import_export_vtable, import_export_class): ...here.
17285 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
17286 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
17288 * search.c (note_debug_info_needed, dfs_debug_mark,
17289 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
17290 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
17292 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
17294 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
17297 2000-03-02 Mark Mitchell <mark@codesourcery.com>
17299 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
17300 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
17301 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
17302 (lang_type): Split gets_new into has_new and has_array_new.
17303 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17304 (TYPE_GETS_NEW): Split into ...
17305 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
17306 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
17307 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
17308 (build_op_new_call): Don't declare.
17309 (build_new_1): Likewise.
17310 * call.c (build_op_new_call): Remove.
17311 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
17312 instead of TYPE_NEEDS_DESTRUCTOR.
17313 (finish_struct_bits): Likewise.
17314 (add_implicitly_declared_members): Likewise.
17315 (check_field_decl): Likewise.
17316 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
17317 correctly under the new ABI.
17318 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
17319 instead of TYPE_NEEDS_DESTRUCTOR.
17320 (initialize_local_var): Likewise.
17321 (destroy_local_var): Likewise.
17322 (cp_finish_decl): Likewise.
17323 (register_dtor_fn): Likewise.
17324 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
17325 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
17326 TYPE_VEC_DELETE_TAKES_SIZE here.
17327 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
17328 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
17329 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17330 (finish_destructor_body): Likewise.
17331 (maybe_build_cleanup_1): Likewise.
17332 * decl2.c (do_static_destruction): Likewise.
17333 * init.c (build_new_1): Make it static.
17334 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17335 (expand_cleanup_for_base): Likewise.
17336 (get_cookie_size): New function.
17337 (build_new_1): Handle array-new cookies correctly under the new
17339 (build_vec_delete_1): Likewise.
17340 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17341 (build_delete): Likewise.
17342 (build_vec_delete): Handle array-new cookies correctly under the new
17344 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17345 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
17346 TYPE_HAS_ARRAY_NEW_OPERATOR.
17347 * ptree.c (print_lang_type): Check them.
17348 * search.c (context_for_name_lookup): Fix typo in comment.
17349 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17350 * tree.c (break_out_cleanups): Likewise.
17351 (build_cplus_array_test_1): Likewise.
17352 (cp_build_qualified_type_real): Likewise.
17353 * typeck.c (complete_type): Likewise.
17355 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
17356 the command-line, not the end.
17358 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
17360 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
17362 2000-03-02 Tom Tromey <tromey@cygnus.com>
17364 * cp-tree.h (build_java_class_ref): Declare.
17365 * init.c (build_java_class_ref): No longer static.
17366 * except.c (expand_throw): Generate a Java-style `throw' if the
17367 thrown object is a "Java" object.
17368 (initialize_handler_parm): Generate a Java-style lookup of
17369 exception info if the caught object is a "Java" object.
17370 (catch_language, catch_language_init): New globals.
17371 (decl_is_java_type): New function.
17372 (expand_start_catch_block): Don't call push_eh_info() or
17373 push_eh_cleanup() when handling a Java-style "catch". Pass Java
17374 class reference to build_catch_block.
17376 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17378 * typeck.c (comptypes): Treat sizetype like its language equivalent.
17380 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
17382 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
17383 to merge reference/pointer code and fix incorrect warnings.
17385 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
17387 * search.c (protected_accessible_p): Use context_for_name_lookup.
17389 * init.c (construct_virtual_bases): Fix thinko.
17390 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
17392 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
17394 * decl.c (current_function_decl): Move to toplev.c.
17396 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
17398 * pt.c (fn_type_unification): Unify return type, whenever
17400 (get_bindings_real): Only pass return type when necessary.
17401 Remove explicit return type check.
17402 * class.c (resolve_address_of_overloaded_function): Pass desired
17403 return type to fn_type_unification.
17405 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17407 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
17409 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
17411 * rtti.c (expand_class_desc): Likewise.
17412 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
17413 (THUNK_VCALL_OFFSET): Likewise.
17414 (THUNK_DELTA): Reflect changes in ../tree.h.
17416 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
17418 * search.c (protected_accessible_p): Also allow the access if
17419 the member is public in DERIVED. Lose TYPE parm.
17420 (friend_accessible_p): Lose TYPE parm.
17421 (accessible_p): Adjust.
17423 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17425 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
17426 on things that are not sizes; ssize_binop deleted.
17427 Call size_diffop when appropriate.
17428 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17429 (build_primary_vtable, build_secondary_vtable): Likewise.
17430 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
17431 Variable I is HOST_WIDE_INT.
17432 (get_vfield_offset): Pass proper types to size_binop.
17433 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
17434 (finish_struct_1): Likewise.
17435 (skip_rtti_stuff): Arg N is now pointer to signed.
17436 (layout_class_type): Use size_zero_node.
17437 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
17438 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
17439 * decl.c (complete_arry_type): Pass proper types to size_binop.
17440 (xref_basetypes): BINFO_OFFSET is sizetype.
17441 * error.c (dump_expr): Don't use size_binop non-sizes.
17442 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
17443 * init.c (construct_virtual_bases): Fix type error.
17444 (build_vec_delete_1): Pass proper type to size_binop and don't
17446 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
17447 * rtti.c (get_base_offset): Pass proper type to size_binop.
17448 * search.c (dfs_find_vbases): Fix type error.
17449 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
17450 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
17451 * tree.c (debug_binfo): Variable N is signed.
17452 Use HOST_WIDE_INT_PRINT_DEC.
17453 * typeck.c (comptypes): sizetype is same as equivalent integer type.
17454 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
17455 size_one_node and size_zero_node.
17456 (c_alignof): Use size_one_node.
17457 (build_component_addr): Pass proper types to size_binop.
17458 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
17460 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
17462 Implement class scope using-declarations for functions.
17463 * class.c (handle_using_decl): Call add_method for used functions.
17464 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
17465 (add_method): Used functions are hidden by local functions.
17466 (check_bases_and_members): Handle using-decls before finalizing
17467 CLASSTYPE_METHOD_VEC.
17468 * call.c (add_function_candidate): Add ctype parm; if nonzero,
17469 override the type of 'this' accordingly.
17470 (add_template_candidate, add_template_candidate_real): Add ctype parm.
17471 (convert_class_to_reference, build_user_type_conversion_1,
17472 build_new_function_call, build_object_call, build_new_op,
17473 build_new_method_call): Pass ctype parm.
17475 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
17477 * call.c (convert_class_to_reference, build_user_type_conversion_1,
17478 build_new_function_call, build_object_call, build_new_op,
17479 build_new_method_call, build_op_delete_call): Don't get basetype_path
17481 * typeck.c (build_component_ref): Likewise.
17482 * init.c (build_offset_ref): Likewise.
17483 (resolve_offset_ref): Don't call enforce_access.
17484 Call build_scoped_ref.
17485 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
17486 would cause an error or if -pedantic.
17487 * class.c (alter_access): Lose binfo parm.
17489 2000-02-26 Mark Mitchell <mark@codesourcery.com>
17491 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
17494 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
17496 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
17497 pseudo_type_info creation into the std namespace
17499 2000-02-26 Mark Mitchell <mark@codesourcery.com>
17501 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
17502 (import_export_class): Remove declaration.
17503 * decl2.c (import_export_class): Make it static.
17504 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
17505 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
17506 EXPR_WITH_FILE_LOCATION.
17507 * lex.c (check_newline): Tweak filename/lineno setting.
17508 * semantics.c (begin_while_stmt): Fix typo in comment.
17510 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17512 * lang-options.h (-fmessage-length=): Add missing option.
17514 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
17516 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
17518 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
17520 2000-02-25 Jim Wilson <wilson@cygnus.com>
17522 * optimize.c (expand_call_inline): Emit the return label before
17523 evaluating the return value.
17525 2000-02-24 Mark Mitchell <mark@codesourcery.com>
17527 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
17528 than duplicating functionality here.
17529 * optimize.c: Include input.h.
17530 (expand_call_inline): Use push_srcloc and pop_srcloc.
17531 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
17532 * parse.c: Regenerated.
17533 * Makefile.in (lex.o): Depend on input.h.
17534 (optimize.o): Likewise.
17536 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
17538 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
17539 function type, rather than ICE.
17541 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
17543 * decl.c (grokdeclarator): Call decl_type_access_control.
17544 * parse.y (parse_end_decl): Don't call decl_type_access_control if
17547 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
17549 * decl.c (decls_match): Remove obsolete static member nadgering.
17551 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17553 * decl.c (grokdeclarator): Change ANSI to ISO.
17554 * lex.c (consume_string, readescape, do_identifier): Likewise.
17555 (parse_float, real_yylex): Likewise.
17556 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
17557 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
17558 new_type_id, maybe_label_decls, simple_stmt,
17559 for.init.statement): Likewise.
17560 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
17561 * semantics.c (finish_named_return_value): Likewise.
17562 * parse.c: Regenerate.
17564 2000-02-21 Mark Mitchell <mark@codesourcery.com>
17566 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
17567 (CPTI_CLASS_STAR_TYPE): Remove.
17568 (vtable_index_type): Likewise.
17569 (class_star_type_node): Remove.
17570 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
17571 (build_binary_op_nodefault): Remove.
17572 * call.c (build_new_op): Use build_binary_op instead of
17573 build_binary_op_nodefault.
17574 * decl.c (init_decl_processing): Remove class_star_type_node
17575 initialization. Make delta_type_node ptrdiff_type_node under the
17576 new ABI. Initialize vtable_index_type.
17577 (build_ptrmemfunc_type): Build different structures for the new
17579 (build_enumerator): Use build_binary_op instead of
17580 build_binary_op_nodefault.
17581 * method.c (build_overload_value): Mangle pointers-to-members
17582 appropriately under the new ABI.
17583 * typeck.c (build_array_ref): Use build_binary_op instead of
17584 build_binary_op_nodefault.
17585 (get_member_function_from_ptrfunc): Adjust for the new ABI.
17586 (build_binary_op_nodefault): Rename to ...
17587 (build_binary_op): ... this. Remove old version. Adjust for
17588 pointer-to-member comparisons under the new ABI.
17589 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
17590 (build_ptrmemfunc): Adjust for the new ABI.
17591 (expand_ptrmemfunc_cst): Likewise.
17592 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
17593 (pfn_from_ptrmemfunc): Adjust for the new ABI.
17595 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
17597 * call.c (build_object_call): Compress consecutive calls to
17599 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
17600 (build_op_delete_call): Adjust message formatting.
17602 * class.c (check_bases): Compress consecutive calls to
17604 (finish_struct_anon): Say 'ISO C++'.
17606 * decl.c (start_decl): Same here.
17607 (grok_reference_init): Likewise.
17608 (grokfndecl): Correct message formatting.
17609 (grokfndecl): Improve diagnostic.
17610 (check_static_variable_definition): Likewise. Say 'ISO C++'
17611 (compute_array_index_type): Say 'ISO C++'
17612 (create_array_type_for_decl): Compress consecutive calls to
17614 (grokdeclarator): Say 'ISO C++'
17615 (grok_op_properties): Likewise.
17617 * decl2.c (delete_sanity): Clairify diagnostic.
17618 (check_member_template): Same here.
17619 (grok_function_init): Use consistent terminology.
17621 * expr.c (do_case): Say 'ISO C++'
17623 * friend.c (do_friend): Compress consecutive calls to warning.
17625 2000-02-20 Mark Mitchell <mark@codesourcery.com>
17627 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
17628 * class.c (build_secondary_vtable): Reorganize. Don't create a
17629 new vtable under the new ABI.
17630 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
17631 computing the size.
17632 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
17633 the initializing elements.
17634 (initialize_vtable): New function.
17635 (dfs_finish_vtbls): Use it.
17636 (dfs_accumulate_vtbl_inits): New function.
17637 (finish_vtbls): Merge primary and secondary vtables under the new
17639 (finish_struct_1): Remove redundant call to layout_vtable_decl.
17640 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
17643 * class.c (build_vtable): New function, split out from ...
17644 (get_vtable_decl): ... here, and ...
17645 (build_secondary_vtable): ... here.
17647 * pt.c (tsubst_decl): Fix formatting.
17649 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17651 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
17652 (avoid_overlap, build_base_field): Likewise.
17653 (build_base_field, build_base_fields, is_empty_class):
17654 Test DECL_SIZE with integer_zero.
17655 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
17656 * cp-tree.h (struct lang_type): New field size_unit.
17657 (CLASSTYPE_SIZE_UNIT): New macro.
17658 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
17659 (cp_finish_decl): Delete -Wlarger-than processing.
17660 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
17661 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
17662 * tree.c (make_binfo): binfo vector is one entry longer.
17663 (walk_tree): Walk DECL_SIZE_UNIT.
17665 2000-02-19 Mark Mitchell <mark@codesourcery.com>
17667 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
17669 (build_vtable_entry): Don't assume all vtable entries are
17671 (build_vtbl_initializer): Adjust accordingly.
17672 (get_vtable_decl): Fix formatting.
17674 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
17676 * semantics.c (deferred_type_access_control): Walk the entire
17678 (save_type_access_control): Rename from
17679 initial_deferred_type_access_control. Just remember the value.
17680 (decl_type_access_control): New fn.
17681 (begin_function_definition): Use deferred_type_access_control, after
17682 we've started the function. Set type_lookups to error_mark_node.
17683 * parse.y (frob_specs, fn.def1): Adjust.
17684 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
17685 (parse_end_decl, parse_bitfield0, parse_method): New fns.
17686 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
17687 (after_type_component_declarator0): Likewise.
17688 (after_type_component_declarator): Likewise.
17689 (notype_component_declarator): Likewise.
17690 * cp-tree.h: Adjust.
17692 * decl.c (redeclaration_error_message): Allow redeclaration of
17693 namespace-scope decls.
17695 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
17697 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
17699 2000-02-17 Mark Mitchell <mark@codesourcery.com>
17701 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
17702 * decl2.c (grokclassfn): Likewise.
17704 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
17706 * decl2.c (lang_decode_option): Don't set default message length
17708 * lex.c (lang_init_options): Set it here.
17710 2000-02-16 Mark Mitchell <mark@codesourcery.com>
17712 Make DECL_CONTEXT mean the class in which a member function was
17713 declared, even for a virtual function.
17714 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
17715 (DECL_FRIEND_CONTEXT): New macro.
17716 (DECL_REAL_CONTEXT): Remove.
17717 (SET_DECL_FRIEND_CONTEXT): Likewise.
17718 (DECL_VIRTUAL_CONTEXT): Adjust.
17719 (DECL_CLASS_SCOPE_P): Use TYPE_P.
17720 (add_friends): Remove.
17721 (hack_decl_function_context): Likewise.
17722 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
17724 (build_over_call): Fix indentation. Use DECL_CONTEXT
17725 instead of DECL_CLASS_CONTEXT.
17726 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
17727 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17728 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17729 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
17730 (build_base_field): Likewise.
17731 (finish_struct_1): Likewise.
17732 (build_self_reference): Likewise.
17733 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
17735 (pushtag): Use decl_function_context, not
17736 hack_decl_function_context.
17737 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17738 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
17739 (pushdecl): Remove bogus code.
17740 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
17741 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17742 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17743 Use decl_function_context, nothack_decl_function_context.
17744 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
17745 (grokdeclarator): Likewise. Use decl_function_context, not
17746 hack_decl_function_context.
17747 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
17748 (start_function): Use DECL_FRIEND_CONTEXT, not
17749 DECL_CLASS_CONTEXT. Use decl_function_context, not
17750 hack_decl_function_context.
17751 (finish_function): Use decl_function_context, not
17752 hack_decl_function_context.
17753 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
17754 DECL_CLASS_CONTEXT.
17755 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
17756 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
17757 (grokfield): Likewise.
17758 (finish_builtin_type): Likewise.
17759 (finish_vtable_vardec): Use decl_function_context, not
17760 hack_decl_function_context.
17761 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17762 (start_static_initialization_or_destruction): Likewise.
17763 (finish_static_initialization_or_destruction): Likewise.
17764 (mark_used): Adjust logic for deciding when to synthesize methods.
17765 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
17767 * error.c (dump_function_decl): Use DECL_CONTEXT, not
17768 DECL_CLASS_CONTEXT.
17769 * friend.c (is_friend): Likewise.
17770 (add_friends): Remove.
17771 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
17772 * lex.c (begin_definition_of_inclass_inline): Use
17773 decl_function_context, not hack_decl_function_context.
17774 (process_next_inline): Likewise.
17775 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17776 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
17777 DECL_CLASSS_CONTEXT.
17778 (hack_identifier): Likewise.
17779 (synthesize_method): Use decl_function_context, not
17780 hack_decl_function_context.
17781 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
17783 (is_member_template): Use decl_function_context, not
17784 hack_decl_function_context. Use DECL_CONTEXT, not
17785 DECL_CLASS_CONTEXT.
17786 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
17787 DECL_CLASS_CONTEXT.
17788 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
17790 (push_template_decl_real): Likewise.
17791 (instantiate_class_template): Don't call add_friends.
17792 (tsubst_default_argument): Use DECL_CONTEXT, not
17794 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17795 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17796 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
17797 DECL_CLASS_CONTEXT.
17798 * repo.c (repo_inline_used): Likewise.
17799 * search.c (current_scope): Adjust for new _CONTEXT macros.
17800 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
17802 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17803 (lookup_fnfields_here):Likewise.
17804 (check_final_overrider): Likewise.
17805 (init_vbase_pointers): Likewise.
17806 (virtual_context): Likewise.
17807 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
17808 (expand_body): Use decl_function_context, not
17809 hack_decl_function_context.
17810 * tree.c (hack_decl_function_context): Remove.
17811 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
17812 DECL_CLASS_CONTEXT.
17813 * typeck2.c (error_not_base_type): Likewise.
17815 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
17817 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
17819 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17821 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
17823 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
17825 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
17827 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
17829 * decl2.c (lang_decode_option): Enable automatic line wrapping.
17831 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
17833 * parse.y (frob_specs): Split out...
17834 (parse_decl): From here.
17835 (fn.def2): Call initial_deferred_type_access_control.
17836 (after_type_component_declarator0): Call frob_specs.
17837 (notype_component_declarator0): Likewise.
17838 * search.c (friend_accessible_p): Nested classes are friends of their
17841 2000-02-10 Mark Mitchell <mark@codesourcery.com>
17843 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
17844 used to create an implicit temporary.
17846 * class.c (dfs_modify_vtables): Tweak calculation of functions to
17849 2000-02-08 Nathan Sidwell <nathan@acm.org>
17851 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
17852 strip array element qualifiers too.
17854 2000-02-07 Mark Mitchell <mark@codesourcery.com>
17856 * decl.c (store_parm_decls): Don't build cleanups for parameters
17857 while processing_template_decl.
17859 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
17861 * cp-tree.h (struct saved_scope): Add incomplete field.
17862 (namespace_scope_incomplete): New macro.
17863 * decl.c (pushdecl): Use it.
17864 (hack_incomplete_structures): Use it. See through artificial
17866 (mark_saved_scope): Mark it.
17868 Implement access control for nested types.
17869 * search.c (type_access_control): New fn.
17870 (accessible_p): Now we do perform access control for types.
17871 * semantics.c (deferred_type_access_control): New fn.
17872 (initial_deferred_type_access_control): New fn.
17873 (begin_function_definition): Call it. Add lookups parm.
17874 * decl.c (struct binding_level): Add this_class field.
17875 (pushlevel_class): Set it.
17876 (mark_binding_level): Mark it.
17877 (lookup_name_real): Use it. Call type_access_control.
17878 (mark_saved_scope): Mark lookups field.
17879 * cp-tree.h (flagged_type_tree): Add lookups field.
17880 (struct saved_scope): Add lookups field.
17881 (type_lookups): New macro.
17882 * parse.y (declmods): Now <ftype>.
17883 (parse_decl): Add lookups parm. Call
17884 initial_deferred_type_access_control.
17885 (lang_extdef): Clear type_lookups.
17886 (typed_declspecs, declmods, typespec): Set lookups field.
17887 (initdcl): Call deferred_type_access_control.
17888 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
17889 component_decl_1, named_parm): Adjust.
17890 * friend.c (is_friend): Nested classes are friends of their
17893 * class.c (currently_open_derived_class): New fn.
17894 * method.c (hack_identifier): Use it.
17896 * lex.c (do_identifier): Remove obsolete code.
17898 * parse.y (typed_typespecs): Propagate new_type_flag properly.
17900 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
17902 * tinfo.h: Remove apostrophes from C++ comment (xgettext
17903 thinks this file is plain C).
17905 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17907 * Makefile.in (call.o): Depend on $(EXPR_H).
17909 * call.c: Include "expr.h".
17911 * class.c (dump_class_hierarchy): Add prototype.
17913 * search.c (dfs_get_pure_virtuals): Likewise.
17915 2000-02-1 Ulrich Drepper <drepper@redhat.com>
17917 * parse.y (simple_stmt): Allow :: token in asm parameter list.
17918 * parse.c: Rebuilt.
17920 2000-01-31 Jim Wilson <wilson@cygnus.com>
17922 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
17923 Store it in DECL_FCONTEXT.
17924 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
17926 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
17928 * tinfo.h (old abi): #include "tconfig.h".
17929 * tinfo.cc (convert_to_base): Move into old abi section.
17931 2000-01-31 Mark Mitchell <mark@codesourcery.com>
17933 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
17934 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
17935 (BINFO_PRIMARY_BINFO): New macro.
17936 (BF_DELTA): Rename to ...
17937 (BV_DELTA): ... this.
17938 (BF_VCALL_INDEX): Rename to ...
17939 (BV_VCALL_INDEX): ... this.
17940 (BF_FN): Rename to ...
17942 * class.c (build_vbase_path): Adjust for changes to reverse_path.
17943 (set_rtti_entry): Rename BF_ macros to BV_ variants.
17944 (modify_vtable_entry): Simplify.
17945 (add_virtual_function): Rename BF_ macros to BV_ variants.
17946 (build_vtable_initializer): Likewise.
17947 (get_class_offset_1): Remove.
17948 (dfs_get_class_offset): Likewise.
17949 (get_class_offset): Likewise.
17950 (dfs_find_final_overrider): New function.
17951 (find_final_overrider): Likewise.
17952 (modify_one_vtable): Remove.
17953 (dfs_find_base): New function.
17954 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
17955 find_final_overrider.
17956 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
17958 (dfs_fixup_vtable_deltas): Remove.
17959 (override_one_vtable): Remove.
17960 (merge_overrides): Likewise.
17961 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
17962 unreal chilren of virtual bases.
17963 (finish_struct_1): Don't use merge_overrides. Don't use
17964 dfs_fixup_vtable_deltas.
17965 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
17968 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
17969 Jason Merrill <jason@yorick.cygnus.com>
17971 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
17973 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
17975 * exception.cc (__throw_bad_typeid): Add missing std::.
17977 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17979 * cp-tree.h (make_thunk): PROTO -> PARAMS.
17981 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
17983 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
17985 Runtime support for new-abi rtti.
17986 * inc/typeinfo (type_info::operator!=): Define in class.
17987 (type_info::before, type_info::name, type_info::operator==,
17988 type_info::operator!=): Define new ABI implementations.
17989 (type_info::is_pointer_p, type_info::is_function_p): Declare
17990 new virtual functions.
17991 (type_info::do_catch, type_info::do_upcast): Likewise.
17993 * tinfo.h (__base_class_info): Define new class.
17994 (__class_type_info): Likewise.
17995 (__si_class_type_info): Likewise.
17996 (__vmi_class_type_info): Likewise.
17997 (__dynamic_cast): Prototype.
17999 * tinfo.cc: Conditionalize old and new rtti mechanisms.
18000 (type_info::is_pointer_p): Define new function.
18001 (type_info::is_function_p): Likewise.
18002 (type_info::do_catch): Likewise.
18003 (type_info::do_upcast): Likewise.
18004 (vtable_prefix): New structure for vtable access.
18005 (adjust_pointer): Define new template function.
18006 (contained_p, public_p, virtual_p, contained_public_p,
18007 contained_nonpublic_p, contained_nonvirtual_p): Define new
18009 (nonvirtual_base_type): New local variable.
18010 (__class_type_info::~__class_type_info): Define.
18011 (__si_class_type_info::~__si_class_type_info): Likewise.
18012 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
18013 (__class_type_info::do_catch): Define new function.
18014 (__class_type_info::do_upcast): Likewise.
18015 (__class_type_info::find_public_src): Likewise.
18016 (__class_type_info::do_find_public_src): Likewise.
18017 (__si_class_type_info::do_find_public_src): Likewise.
18018 (__vmi_class_type_info::do_find_public_src): Likewise.
18019 (__class_type_info::do_dyncast): Likewise.
18020 (__si_class_type_info::do_dyncast): Likewise.
18021 (__vmi_class_type_info::do_dyncast): Likewise.
18022 (__class_type_info::do_upcast): Likewise.
18023 (__si_class_type_info::do_upcast): Likewise.
18024 (__vmi_class_type_info::do_upcast): Likewise.
18025 (__dynamic_cast): Likewise.
18027 * tinfo2.cc (__fundamental_type_info): Define new class.
18028 (__pointer_type_info): Likewise.
18029 (__reference_type_info): Likewise.
18030 (__array_type_info): Likewise.
18031 (__function_type_info): Likewise.
18032 (__enum_type_info): Likewise.
18033 (__ptr_to_member_type_info): Likewise.
18034 (__fundamental_type_info::~__fundamental_type_info): Define.
18035 (__pointer_type_info::~__pointer_type_info): Likewise.
18036 (__reference_type_info::~__reference_type_info): Likewise.
18037 (__array_type_info::~__array_type_info): Likewise.
18038 (__function_type_info::~__function_type_info): Likewise.
18039 (__enum_type_info::~__enum_type_info): Likewise.
18040 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
18041 (__pointer_type_info::do_catch): Define new function.
18042 (__ptr_to_member_type_info::do_catch): Define new function.
18044 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
18045 (__is_pointer): Likewise.
18047 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
18049 2000-01-30 Mark Mitchell <mark@codesourcery.com>
18051 * cp/class.c (build_vtable): Rename to build_primary_vtable.
18052 (prepare_fresh_vtable): Rename to build_secondary_vtable.
18053 (make_new_vtable): New function.
18054 (modify_vtable_entry): Handle generation of new vtables correctly.
18055 (modify_one_vtable): Remove unused parameter.
18056 (dfs_fixup_vtable_deltas): Likewise.
18057 (override_one_vtable): Use build_secondary_vtable.
18058 (finish_struct_1): Use build_primary_vtable and
18059 build_secondary_vtable.
18061 2000-01-28 Ulrich Drepper <drepper@redhat.com>
18063 * cp/decl.c: Adjust variable names, comments, help strings.
18065 2000-01-29 Nathan Sidwell <nathan@acm.org>
18067 * new2.cc (operator delete[]): Use operator delete, don't assume
18070 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
18072 * class.c (build_vtbl_initializer): Add argument to
18073 build_vtable_entry call.
18075 2000-01-27 Mark Mitchell <mark@codesourcery.com>
18077 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
18078 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
18079 (BF_DELTA): New macro.
18080 (BF_VCALL_INDEX): Likewise.
18082 (THUNK_VCALL_OFFSET): Likewise.
18083 (make_thunk): Change prototype.
18084 * class.c (build_vtable_entry): Integrate
18085 build_vtable_entry_for_fn. Handle vcall indices.
18086 (build_vtable_entry_for_fn): Remove.
18087 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
18088 BF_VCALL_INDEX, BF_FN.
18089 (modify_vtable_entry): Integrate common code from
18090 modify_one_vtable and dfs_fixup_vtable_deltas.
18091 (add_virtual_function): Set BF_VCALL_INDEX.
18092 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
18094 (modify_one_vtable): Simplify.
18095 (dfs_fixup_vtable_deltas): Likewise.
18096 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
18097 * method.c (make_thunk): Handle vcall indices.
18099 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
18101 Compiler side new abi rtti (not enabled).
18102 * cp-tree.h (new_abi_rtti_p): New macro.
18103 (emit_support_tinfos): Prototype new function.
18104 (tinfo_decl_p): Likewise.
18105 (emit_tinfo_decl): Likwise.
18106 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
18108 (doing_runtime): New local static.
18109 (init_rtti_processing): Add new-abi initializer.
18110 (get_tinfo_decl): Add new-abi logic.
18111 (tinfo_from_decl): Likewise.
18112 (build_dynamic_cast_1): Likewise.
18113 (qualifier_flags): New static function.
18114 (tinfo_base_init): Likewise.
18115 (generic_initializer): Likewise.
18116 (ptr_ref_initializer): Likewise.
18117 (ptmd_initializer): Likewise.
18118 (class_hint_flags): Likewise.
18119 (class_initializer): Likewise.
18120 (synthesize_tinfo_var): Likewise.
18121 (create_real_tinfo_var): Likewise.
18122 (create_pseudo_type_info): Likewise.
18123 (get_vmi_pseudo_type_info): Likewise.
18124 (create_tinfo_types): Likewise.
18125 (emit_support_tinfos): New global function.
18126 (tinfo_decl_p): New global predicate.
18127 (emit_tinfo_decl): New global function.
18128 * class.c (set_rtti_entry): Generalize for old and new rtti.
18129 (build_vtbl_initializer): Likewise.
18130 * decl2.c (finish_file): Likewise.
18132 2000-01-27 Jim Wilson <wilson@cygnus.com>
18134 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
18135 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
18137 2000-01-27 Mike Stump <mrs@wrs.com>
18139 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
18142 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
18144 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
18146 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
18148 * optimize.c (calls_setjmp_r): Supply new argument
18149 to special_function_p.
18151 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18153 * call.c: PROTO -> PARAMS.
18154 * class.c: Likewise.
18155 * cp-tree.h: Likewise.
18157 * decl.c: Likewise.
18158 * decl.h: Likewise.
18159 * decl2.c: Likewise.
18160 * dump.c: Likewise.
18161 * errfn.c: Likewise.
18162 * error.c: Likewise.
18163 * except.c: Likewise.
18164 * expr.c: Likewise.
18165 * init.c: Likewise.
18166 * input.c: Likewise.
18169 * method.c: Likewise.
18170 * optimize.c: Likewise.
18171 * parse.y: Likewise.
18173 * repo.c: Likewise.
18174 * rtti.c: Likewise.
18175 * search.c: Likewise.
18176 * semantics.c: Likewise.
18177 * spew.c: Likewise.
18178 * tree.c: Likewise.
18179 * typeck.c: Likewise.
18180 * typeck2.c: Likewise.
18181 * xref.c: Likewise.
18183 2000-01-25 Richard Henderson <rth@cygnus.com>
18185 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
18187 2000-01-25 Mark Mitchell <mark@codesourcery.com>
18189 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
18190 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
18191 (struct vcall_offset_data_s): New type.
18192 (dfs_vcall_offset_queue_p): New function.
18193 (dfs_build_vcall_offset_vtbl_entries): Likewise.
18194 (build_vcall_offset_vtbl_entries): Likewise.
18195 (layout_vtable_decl): Likewise.
18196 (num_vfun_entries): Likewise.
18197 (num_extra_vtbl_entries): Add the entries for vcall offsets.
18198 (build_vtbl_initializer): Likewise.
18199 (dfs_finish_vtabls): Use layout_vtable_decl.
18200 (modify_one_vtables): Always duplicate vtables under the new ABI.
18201 (finish_struct_1): Use layout_vtable_decl.
18203 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18205 * decl.c (member_function_or_else): Change third arg from a format
18206 specifier to an `enum overload_flags'. Callers changed.
18208 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
18210 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
18211 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
18212 build_const_cast, get_delta_difference, check_return_expr): Avoid
18213 ANSI string concatenation usage.
18215 2000-01-24 Mark Mitchell <mark@codesourcery.com>
18217 * class.c (layout_class_type): Put the fields required to make a
18218 class non-empty at the end, not the beginning, of the TYPE_FIELDs
18221 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
18223 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
18226 * decl2.c (mark_used): Do instantiate inlines that have been
18227 explicitly instantiated.
18229 2000-01-24 Richard Henderson <rth@cygnus.com>
18231 * call.c (build_over_call): Use expand_tree_builtin.
18232 * typeck.c (build_function_call_real): Likewise.
18233 (build_binary_op_nodefault): Handle unordered compares.
18235 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18237 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
18238 cp_tree_index values.
18239 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
18240 New global node #defines for them.
18241 * rtti.c (call_void_fn): Replace with ...
18242 (build_runtime_decl): ... new static function.
18243 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
18244 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
18245 (build_dynamic_cast_1): Always produce correctly typed result.
18246 Explicitly produce type_info addresses. Use dynamic_cast_node.
18247 * exception.cc (__throw_bad_cast): Return `void *'.
18248 (__throw_bad_typeid): Return `const type_info &'.
18250 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18252 * cp-tree.h (get_vtable_decl): Prototype new function.
18253 * class.c (get_vtable_decl): New function. Broken out from ...
18254 (build_vtable): ... here. Use it.
18255 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
18256 by get_vtable_decl.
18258 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18260 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
18261 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
18262 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
18263 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
18264 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
18265 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
18266 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
18267 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
18268 (CPTI_TINFO_VAR_ID): New enumeration.
18269 (__tp_desc_type_node, __access_mode_type_node,
18270 __bltn_desc_type_node, __user_desc_type_node,
18271 __class_desc_type_node, __ptr_desc_type_node,
18272 __attr_desc_type_node, __func_desc_type_node,
18273 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
18274 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
18275 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
18276 enum_desc_type_node, class_desc_type_node,
18277 si_class_desc_type_node, vmi_class_desc_type_node,
18278 ptmd_desc_type_node, base_desc_type_node): New #defines.
18279 (tinfo_fn_id, tinfo_fn_type): Rename to ...
18280 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
18281 (tinfo_var_id): New enumeration.
18282 (DECL_TINFO_FN_P): Augment comment.
18283 * decl.c (cp_global_trees): Adjust documentation.
18284 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
18285 tinfo_decl_type and tinfo_var_id.
18286 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
18287 (build_typeid): Remove unused variable.
18288 (get_tinfo_var): Use tinfo_var_id.
18289 (tinfo_name): New static function.
18290 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
18291 (tinfo_from_decl): Likewise.
18292 (get_base_offset): New static function, broken out of
18294 (expand_si_desc): Use tinfo_name.
18295 (expand_class_desc): Likewise. Lose local static variable.
18296 Use base_desc_type_node. Use get_base_offset.
18297 (expand_ptr_desc): Use tinfo_name.
18298 (expand_attr_desc): Likewise.
18299 (expand_generic_desc): Likewise.
18301 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
18302 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
18304 2000-01-23 Mark Mitchell <mark@codesourcery.com>
18306 * cp-tree.h (__eprintf): Remove declaration.
18307 * tree.c (__eprintf): Remove definition.
18309 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
18310 Mark Mitchell <mark@codesourcery.com>
18312 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
18313 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
18315 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
18317 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
18319 2000-01-23 Mark Mitchell <mark@codesourcery.com>
18321 * cp-tree.h (register_dtor_fn): New function.
18322 * decl.c (destroy_local_static): Rename to ...
18323 (register_dtor_fn): ... this. Give it external linkage.
18324 (expand_static_init): Use it.
18325 * decl2.c (do_static_initialization): Likewise, if using
18327 (do_static_destruction): Check that __cxa_atexit is not in use.
18328 (finish_file): Don't call do_static_destruction if using
18331 * typeck.c (convert_arguments): Restore two-message error
18334 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
18336 Remap dynamic cast hint values to be consistent across ABIs.
18337 * search.c (dynamic_cast_base_recurse): Remap generated value.
18338 (get_dynamic_cast_base_type): Adjust documentation.
18339 * tinfo.h (__user_type_info::dyncast): Likewise.
18340 (__user_type_info::find_public_subobj): Remap BOFF meaning.
18341 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
18342 (__class_type_info::do_dyncast): Likewise.
18343 (__class_type_info::do_find_public_subobj): Likewise.
18344 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
18346 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
18348 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
18350 * typeck2.c (incomplete_type_error): Restore previous
18351 cp_error and cp_error_at call sequence.
18353 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
18355 * class.c (dump_class_hierarchy): Make format agree with argument;
18356 cast pointer to unsigned long and print with %lx.
18358 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
18360 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
18362 * typeck.c (composite_pointer_type, common_type,
18363 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
18364 build_function_call_real, convert_arguments,
18365 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
18366 build_unary_op, mark_addressable, build_compound_expr,
18367 build_static_cast, build_reinterpret_cast, build_const_cast,
18368 build_c_cast, build_modify_expr, get_delta_difference,
18369 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
18370 'ISO C++'. Fusion consecutive calls to diagnostic message routines
18372 * typeck2.c (readonly_error, abstract_virtuals_error,
18373 process_init_constructor, check_for_new_type): Likewise.
18375 2000-01-19 Mark Mitchell <mark@codesourcery.com>
18377 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
18380 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
18382 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
18383 (build_x_typeid): Likewise.
18384 (get_tinfo_fn): Likewise.
18385 (get_tinfo_fn_unused): Rename to ...
18386 (get_tinfo_decl): ... here.
18387 * rtti.c (build_headof): Replace logic error with assertion.
18388 (get_tinfo_fn_dynamic): Rename to ...
18389 (get_tinfo_decl_dynamic): ... here. Make static. Use
18390 complete_type_or_else.
18391 (build_x_typeid): Move into ...
18392 (build_typeid): ... here. Adjust call to
18393 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
18394 throw_bad_typeid expression.
18395 (get_tinfo_fn_unused): Rename to ...
18396 (get_tinfo_decl): ... here. Adjust comment.
18397 (get_tinfo_fn): Delete.
18398 (tinfo_from_decl): New static function.
18399 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
18400 (get_typeid): Use complete_type_or_else.
18401 (build_dynamic_cast_1): Adjust calls to
18402 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
18403 * parse.y (primary): Adjust call to build_typeid.
18404 * except.c (build_eh_type_type_ref): Adjust call to
18405 get_tinfo_decl. Mark as used.
18406 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
18407 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
18408 * parse.c: Regenerated.
18410 2000-01-17 Mark Mitchell <mark@codesourcery.com>
18412 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
18413 calling convention.
18414 (resolves_to_fixed_type_p): Document calling convention.
18415 * rtti.c (build_x_typeid): Initialize NONNULL.
18417 * cp-tree.h (build_shared_int_cst): New function.
18418 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
18419 * class.c (modify_vtable_entry): Likewise.
18420 (add_virtual_function): Split out code to generated shared
18421 INTEGER_CSTs to build_share_int_cst.
18422 (modify_all_vtables): Handle all the overridden functions here.
18423 Add overridden functions from non-primary virtual bases to the
18425 (finish_struct_1): Adjust call to modify_all_vtables. Add
18426 overridden functions from non-primary bases to the vtable.
18427 * tree.c (build_shared_int_cst): New function.
18429 * cp-tree.h (scratchalloc): Remove.
18430 (build_scratch_list): Likewise.
18431 * call.c (convert_class_to_reference): Replace build_scratch_list
18432 and build_expr_list with build_tree_list.
18433 (add_candidate): Replace scratchalloc with expralloc. Note memory
18435 (build_user_type_conversion_1): Replace build_scratch_list
18436 and build_expr_list with build_tree_list.
18437 (build_new_op): Likewise.
18438 (build_op_delete_call): Likewise.
18439 (convert_like): Likewise.
18440 * cvt.c (ocp_convert): Likewise.
18441 * decl.c (start_decl): Likewise.
18442 (start_function): Likewise.
18443 (finish_destructor_body): Likewise.
18444 (maybe_build_cleanup_1): Likewise.
18445 * decl2.c (reparse_decl_as_expr): Likewise.
18446 * init.c (perform_member_init): Likewise.
18447 (expand_cleanup_for_base): Likewise.
18448 (build_builtin_delete_call): Likewise.
18449 (build_new_1): Likewise.
18450 (build_delete): Likewise.
18451 * method.c (do_build_assign_ref): Likewise.
18452 * parse.y (already_scoped_stmt): Likewise.
18453 (nontrivial_exprlist): Likewise.
18454 (net_initializer): Likewise.
18455 (initlist): Likewise.
18456 * parse.c: Regenerated.
18457 * rtti.c (build_x_typeid): Likewise.
18458 (build_dynamic_cast_1): Likewise.
18459 * typeck.c (build_x_compound_expr): Likewise.
18460 (build_static_cast): Likewise.
18461 (build_modify_expr): Likewise.
18463 * cp-tree.h (DECL_VINDEX): Add documentation.
18464 * class.c (build_vtable_entry): Likewise.
18465 (start_vtable): Add comment.
18466 (add_virtual_function): Replace pending_hard_virtuals with
18467 overridden_virtuals and pending_virtuals with new_virtuals.
18468 Replace redundant assignments with assertions.
18469 (check_for_override): Add comment.
18470 (check_bases_and_members): Replace pending_hard_virtuals with
18471 overridden_virtuals and pending_virtuals with new_virtuals.
18472 (create_vtbl_ptr): Likewise.
18473 (layout_class_type): Likewise.
18474 (finish_struct_1): Likewise. Add comments.
18476 2000-01-16 Mark Mitchell <mark@codesourcery.com>
18478 * class.c (finish_struct_1): Replace redundant code with
18481 * cp-tree.h (flag_new_abi): Move.
18482 (flag_use_cxa_atexit): Likewise.
18483 (flag_honor_std): Likewise.
18484 (flag_rtti): Likewise.
18485 (vbase_offsets_in_vtable_p): Define.
18486 (vptrs_present_everywhere_p): Likewise.
18487 (TYPE_CONTAINS_VPTR_P): Likewise.
18488 (dfs_walk_real): Declare.
18489 * class.c (build_vbase_pointer_fields): Check
18490 vbase_offsets_in_vtable_p.
18491 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
18493 (build_vbase_offset_vtbl_entries): Simplify.
18494 (build_vbase_offset_vtbl_entries): Adjust.
18495 (build_vbase_pointer): Add ability to look up vbase offsets in
18497 (start_vtable): New function.
18498 (add_virtual_function): Use it.
18499 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
18500 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
18501 (build_vtbl_initializer): Take the type of the complete object as
18502 input. Use it to correctly calculate vbase offsets.
18503 (dfs_finish_vtbls): Pass the complete type to
18504 build_vtbl_initializer.
18505 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
18506 (create_vtable_ptr): Create a vtable even if there are no
18507 new virtual functions, under the new ABI.
18508 (finish_struct_1): Likewise.
18509 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
18510 * decl.c (exapnd_static_init): Remove call to
18511 preserve_initializer.
18512 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
18514 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
18515 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
18516 (construct_virtual_bases): Don't initialize virtual base pointers
18518 (build_aggr_init): Clean up comment.
18519 (expand_aggr_init_1): Likewise.
18520 * rtti.c (expand_class_desc): Store the virtual function table
18521 index where the vbase offset lives in the offset field.
18522 * search.c (dfs_walk_real): Make it global.
18523 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
18524 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
18526 * tinfo.h (USItype): Make it signed under the new ABI.
18527 * tinfo.cc (convert_to_base): New function. Encapsulate base
18528 conversion logic here.
18529 (__class_type_info::do_upcast): Use it.
18530 (__class_type_info::do_dyncast): Likewise.
18531 (__class_type_info::do_find_public_subobj): Likewise.
18533 * init.c (construct_virtual_bases): Don't look up the addresses of
18534 virtual bases at run-time.
18536 * class.c (build_vbase_pointer): Relocate.
18537 (build_vbase_pointer_fields): Likewise.
18538 (dfs_build_vbase_offset_vtbl_entries): Likewise.
18539 (build_vbase_offset_vtbl_entries): Likewise.
18541 * decl.c (init_decl_processing): Complain if -fnew-abi
18542 -fno-vtable-thunks is used.
18544 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
18547 2000-01-15 Mark Mitchell <mark@codesourcery.com>
18549 * cp-tree.h (num_extra_vtbl_entries): New function.
18550 (size_extra_vtbl_entries): Likewise.
18551 (dfs_vtable_path_unmark): Likewise.
18552 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
18553 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
18554 * class.c (num_extra_vtbl_entries): New function.
18555 (size_extra_vtbl_entries): Likewise.
18556 (dfs_build_vbase_offset_vtbl_entries): New function.
18557 (build_vbase_offset_vtbl_entries): Likewise.
18558 (build_vtbl_initializer): Use it.
18559 (finish_struct_1): Adjust vtable sizes (using
18560 num_extra_vtbl_entries).
18561 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
18562 THUNK_DECL is non-NULL before expanding it.
18563 * init.c (expand_virtual_init): Adjust the vtable pointer by
18564 size_extra_vtbl_entries before storing it.
18565 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
18566 Handle TREE_LIST parameters here, not in the dfs_* functions.
18567 (dfs_unmarked_real_bases_queue_p): Adjust.
18568 (dfs_marked_real_bases_queue_p): Likewise.
18569 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
18570 (dfs_vtable_path_marked_real_bases_queue_p): New function.
18571 (dfs_vtable_path_unmark): Likewise.
18573 2000-01-14 Mark Mitchell <mark@codesourcery.com>
18575 * optimize.c (copy_body_r): Clear the operand three of a
18576 TARGET_EXPR when copying it.
18578 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18580 * method.c (build_decl_overload_real): Check whether we are in ::
18581 before returning __builtin_new/delete.
18583 2000-01-13 Mark Mitchell <mark@codesourcery.com>
18585 * pt.c (tsubst_friend_function): Improve comment.
18586 (instantiate_decl): Avoid crashing when a "nested" function is
18587 instantiated from the top level.
18589 * dump.c (dqeueue_and_dump): Dump
18590 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
18592 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18594 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
18596 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
18598 * g++spec.c (lang_specific_driver): Add -fnew-abi if
18599 ENABLE_NEW_GXX_ABI defined.
18600 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
18601 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
18602 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
18604 2000-01-12 Mark Mitchell <mark@codesourcery.com>
18606 * decl.c (start_cleanup_fn): Call pushdecl.
18608 * call.c (convert_class_to_reference): Fix typos.
18609 (build_conditional_expr): Handle errors gracefully.
18610 * class.c (push_nested_class): Likewise.
18611 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
18612 (DECL_THIS_EXTERN): Use it.
18613 (DECL_THIS_STATIC): Likewise.
18614 * cvt.c (convert_to_void): Handle errors gracefully.
18615 (build_expr_type_conversion): Likewise.
18616 * decl.c (maybe_push_decl): Likewise.
18617 (start_decl_1): Likewise.
18618 (require_complete_types_for_parms): Likewise.
18619 * parse.y (structsp): Likewise.
18620 (base_class): Likewise.
18621 * parse.c: Regenerated.
18622 * pt.c (finish_member_template_decl): Likewise.
18623 * typeck.c (decay_conversion): Likewise.
18625 * cp-tree.h (dfs_skip_vbases): New function.
18626 (find_vbase_instance): Likewise.
18627 * class.c (determine_primary_base): Allow a nearly empty base to
18628 serve as a primary base class under the new ABI.
18629 (get_class_offset_1): Rename to ...
18630 (dfs_get_class_offset): ... this. Simplify. Don't issue error
18632 (get_class_offset): Use it. Issue error messages here.
18633 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
18634 find the right copies of virtual bases.
18635 (fixup_vtable_deltas1): Rename to ...
18636 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
18637 bases as primary bases.
18638 (fixup_vtable_deltas): Remove.
18639 (override_one_vtable): Handle virtual bases as primary bases.
18640 (merge_overrides): Likewise.
18641 (finish_struct_1): Likewise.
18642 (dump_class_hierarchy): Dump primary-ness of bases as well.
18643 * search.c (mark_primary_bases): Use a pre-order traversal to
18644 handle primary virtual bases.
18645 (dfs_skip_vbases): New fiunction.
18646 (expand_upcast_fixups): Adjust to handle primary virtual bases.
18647 (fixup_virtual_upcast_offsets): Likewise.
18648 (fixup_all_virtual_upcast_offsets): Likewise.
18649 (dfs_find_vbase_instances): New function.
18650 (find_vbase_instance): Likewise.
18652 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
18654 * lex.c (DIR_SEPARATOR): Delete macro.
18656 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
18658 * decl2.c (lang_decode_option): Handle automatic line wrapping
18661 2000-01-11 Mark Mitchell <mark@codesourcery.com>
18663 * friend.c (do_friend): Don't resolve scopes when processing
18664 template declarations, even if the qualifying scope doesn't
18665 involve template parameters.
18667 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
18669 * class.c (dfs_modify_vtables_queue_p): Remove.
18670 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
18671 and dfs_marked_real_bases_queue_p instead of
18672 dfs_modify_vtables_queue_p.
18674 * class.c (build_vbase_path): Simplify.
18675 (dfs_propagate_binfo_offsets): New function.
18676 (propagate_binfo_offsets): Use it.
18677 (remove_base_field): Simplify.
18678 (dfs_set_offset_for_vbases): Remove.
18679 (dfs_set_offset_for_shared_vbases): New function.
18680 (dfs_set_offset_for_unshared_vbases): Likewise.
18681 (layout_virtual_bases): Use them.
18682 (layout_basetypes): Don't call propagate_binfo_offsets.
18683 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
18686 * class.c (build_base_field): New function, split out from ...
18687 (build_base_fields): ... here. Use it. Allocate primary bases
18688 first, under the new ABI.
18689 (get_vtable_entry): Remove.
18690 (remove_base_field): New function, split out from ...
18691 (remove_base_fields): ... here. Adjust since primary bases come
18692 first under the new ABI.
18694 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
18695 (initialize_vtbl_ptrs): New function.
18696 (expand_indirect_vtbls_init): Change prototype.
18697 (convert_pointer_to_vbase): Declare.
18698 * init.c (expand_direct_vtbls_init): Remove.
18699 (dfs_initialize_vtbl_ptrs): New function.
18700 (initialize_vtbl_ptrs): Likewise.
18701 (emit_base_init): Use initialize_vtbl_ptrs.
18702 * search.c (convert_pointer_to_vbase): Make it global.
18703 (expand_indirect_vtbls_init): Remove vtable initialization code.
18704 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
18706 * class.c (dfs_finish_vtbls): New function.
18707 (finish_vtbls): Use it.
18708 (dump_class_hierarchy): New function.
18710 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
18711 (BINFO_VBASE_PRIMARY_P): New macro.
18712 (BINFO_VIRTUALS): Add to documentation.
18713 (SET_BINFO_PRIMARY_MARKED_P): Remove.
18714 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18715 (dfs_mark_primary_bases_queue_p): Likewise.
18716 (dfs_unmarked_real_bases_queue_p): New function.
18717 (dfs_marked_real_bases_queue_p): Likewise.
18718 * search.c (dfs_mark_primary_bases): Adjust.
18719 (mark_primary_bases): Likewise.
18720 (get_shared_vbase_if_not_primary): New function.
18721 (dfs_unmarked_real_bases_queue_p): Likewise.
18722 (dfs_marked_real_bases_queue_p): Likewise.
18723 (dfs_get_pure_virtuals): Simplify.
18724 (get_pure_virtuals): Likewise.
18726 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18728 * lex.c: Include tm_p.h.
18730 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
18732 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
18734 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
18736 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
18737 * pt.c (instantiate_decl): Defer comdat templates that might not be
18740 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
18741 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
18742 (finish_file): Likewise.
18744 * decl2.c (import_export_class): Undo 12/14 change.
18746 * error.c (dump_decl): operator new, not operatornew.
18748 * class.c (field_decl_cmp): A nontype is "greater" than a type.
18749 * search.c (lookup_field_1): Look for the last field with the
18752 2000-01-05 Nathan Sidwell <nathan@acm.org>
18754 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
18757 2000-01-05 Nathan Sidwell <nathan@acm.org>
18759 * typeck.c (build_static_cast): Don't strip target qualifiers
18760 when casting from a class.
18762 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18764 * class.c (warn_hidden): Initialize variable `fndecl'.
18766 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
18768 * decl.c (flag_isoc9x): New variable to be able to use code in
18769 c-common.c. For now always zero.
18771 2000-01-03 Mark Mitchell <mark@codesourcery.com>
18773 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
18774 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
18775 or unshare_base_binfos for virtual bases here.
18776 * search.c (dfs_get_vbase_types): Do it here.
18777 (get_vbase_types): Adjust.
18779 2000-01-02 Mark Mitchell <mark@codesourcery.com>
18781 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
18782 (BINFO_PRIMARY_MARKED_P): Use flag 5.
18783 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18784 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18785 (unmark_primary_bases): Remove declaration.
18786 (unmarkedp): Declare.
18787 (dfs_vbase_unmark): Likewise.
18788 * class.c (determine_primary_base): Return immediately if there
18789 are no base classes. Call mark_primary_bases here.
18790 (modify_all_direct_vtables): Remove.
18791 (modify_all_indirect_vtables): Remove.
18792 (dfs_modify_vtables_queue_p): New function.
18793 (dfs_modify_vtables): New function.
18794 (modify_all_vtables): Use them.
18795 (build_base_fields): Build FIELD_DECLs for primary virtual base
18797 (create_vtable_ptr): Don't call determine_primary_base here.
18798 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
18799 (dfs_set_offset_for_vbases): ... this.
18800 (layout_virtual_bases): Use it.
18801 (layout_class_type): Call determine_primary_base here.
18802 * search.c (unmarkedp): Make it global.
18803 (shared_marked_p): Simplify.
18804 (shared_unmarked_p): Likewise.
18805 (dfs_primary_bases_queue_p): Remove.
18806 (dfs_unmark_primary_bases): Likewise.
18807 (unmark_primary_bases): Likewise.
18808 (mark_primary_bases): Simplify.
18809 (get_pure_virtuals): Don't call mark_primary_bases here.
18810 (dfs_vbase_unmark): New function.
18811 (get_vbase_types): Simplify.
18813 * class.c (struct base_info): Remove.
18814 (determine_primary_base): Take has_virtual_p rather than a
18815 base_info as input. Don't calculate max_has_virtual.
18816 (finish_struct_bits): Remove max_has_virtual argument.
18817 (create_vtable_ptr): Remove max_has_virtual_p argument.
18818 (layout_virtual_bases): Remove max argument.
18819 (layout_basetypes): Likewise.
18820 (layout_class_type): Remove max_has_virtual_p argument.
18821 (finish_struct_1): Remove max_has_virtual.
18823 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
18824 (layout_basetypes): Remove.
18825 * class.c (propagate_binfo_offsets): Moved here from tree.c.
18826 Update to handle primary virtual bases.
18827 (remove_base_fields): New function, split out from
18829 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
18830 (layout_virtual_bases): New function, split out from
18831 layout_basetypes. Update to handle primary virtual bases.
18832 (layout_basetypes): Moved here from tree.c. Use
18833 remove_base_fields and layout_virtual_bases.
18834 * search.c (dfs_mark_primary_bases_queue_p): New function.
18835 (mark_primary_bases): Use it.
18836 * tree.c (CEIL): Remove.
18837 (propagate_binfo_offsets): Remove.
18838 (layout_basetypes): Remove.
18840 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18842 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
18843 (BINFO_PRIMARY_MARKED_P): New macro.
18844 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18845 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18846 (mark_primary_bases): New function.
18847 (unmark_primary_bases): Likewise.
18848 * search.c (get_abstract_virtuals_1): Remove.
18849 (dfs_mark_primary_bases): New function.
18850 (mark_primary_bases): Likewise.
18851 (dfs_unmark_primary_bases): Likewise.
18852 (unmark_primary_bases): Likewise.
18853 (dfs_get_pure_virtuals): Likewise.
18855 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18857 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
18858 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
18859 (modify_one_vtable): Adjust.
18860 (fixup_vtable_deltas1): Likewise.
18861 (override_one_vtable): Likewise.
18862 * search.c (get_abstract_virtuals_1): Likewise.
18863 (get_pure_virtuals): Likewise.
18864 (expand_upcast_fixups): Likewise.
18865 * tree.c (debug_binfo): Likewise.
18867 * class.c (build_vtable): Don't return a value. Don't rebuild
18868 vtables for bases that have already been handled.
18869 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
18870 already been handled.
18871 (modify_one_vtable): Adjust accordingly.
18872 (fixup_vtable_deltas1): Likewise.
18873 (finish_struct_1): Likewise.
18875 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18877 * call.c (build_new_method_call): Also check destructors.