1 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
4 * call.c (joust): Move warn_conversion check outwards.
6 2003-06-27 Zack Weinberg <zack@codesourcery.com>
8 * decl.c (build_typename_type)
9 * mangle.c (write_template_template_arg)
10 * parser.c (cp_parser_scope_through_which_access_occurs)
11 * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
12 * repo.c (get_base_filename)
13 * semantics.c (maybe_convert_cond):
14 Mark the definition static, matching the forward declaration.
16 2003-06-27 Mark Mitchell <mark@codesourcery.com>
19 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
21 2003-06-27 Mark Mitchell <mark@codesourcery.com>
24 * decl.c (finish_enum): Implement DR377.
26 * decl.c (cp_finish_decl): Don't make variables with reference
27 type readonly while they are being initialized.
29 2003-06-26 Mark Mitchell <mark@codesourcery.com>
32 * typeck.c (build_static_cast): Avoid returning expressions with
35 2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
37 * call.c (build_op_delete_call): Use strip_array_call. Correct
38 error message to say 'delete' or 'delete[]'.
40 2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
43 * pt.c (check_explicit_specialization): When looking up a
44 template function from an identifier outside class-scope, bind
45 it to CP_DECL_CONTEXT.
47 2003-06-25 Mark Mitchell <mark@codesourcery.com>
50 * search.c (lookup_base_r): Rely on accessible_p, rather than
51 trying to emulate that logic here.
54 * call.c (convert_like): Pass issue_conversion_warnings.
55 (convert_like_with_context): Likewise.
56 (convert_like_real): Add issue_conversion_warnings parameter.
57 (perform_direct_initialization_if_possible): New function.
58 * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
59 * typeck.c (check_for_casting_away_constness): New function.
60 (build_static_cast): Rewrite.
62 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
64 * call.c (enforce_access): Assert we get a binfo.
65 (build_op_delete_call): Pass a binfo to
66 perform_or_defer_access_check.
67 * class.c (alter_access): Likewise.
68 * decl.c (make_typename_type): Likewise.
69 (make_unbound_class_template): Likewise.
70 * lex.c (do_identifier): Likewise.
71 * method.c (hack_identifier): Likewise.
72 * parser.c (cp_parser_lookup_name): Likewise.
73 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
75 * semantics.c (finish_non_static_data_member): Likewise.
76 (perform_or_defer_access_check): Expect a binfo.
77 * typeck.c (comptypes): Expect types.
79 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
80 * friend.c (make_friend_class): Likewise.
81 * pt.c (check_default_tmpl_args): Likewise.
82 (lookup_template_class): Likewise.
84 Tue Jun 24 15:30:05 CEST 2003 Jan Hubicka <jh@suse.cz>
86 * method.c (thunk_labelno): Move outside ifdef block to make garbage
89 Tue Jun 24 13:52:34 CEST 2003 Jan Hubicka <jh@suse.cz>
91 * class.c (build_vtable): Make vtables.
92 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
93 * decl2.c (output_vtable_inherit): Rename to ...
94 (prepare_assemble_variable): ... this one; change interface.
95 (maybe_emit_vtables): Do not call output_vtable_inherit.
96 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
97 * cp-tree.h (prepare_assemble_variable): New.
99 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
101 * method.c: add prototype for make_alias_for_thunk.
102 (thunk_labelno, make_alias_for_thunk): only define
103 if ASM_OUTPUT_DEF is defined.
105 2003-06-23 Jakub Jelinek <jakub@redhat.com>
107 * method.c (thunk_labelno): New variable.
108 (make_alias_for_thunk): New function.
109 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
110 into the same section as the function it is calling.
111 Include gt-cp-method.h.
112 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
113 (cp/method.o): Depend on gt-cp-method.h.
114 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
116 Mon Jun 23 19:41:27 CEST 2003 Jan Hubicka <jh@suse.cz>
118 * decl.c (register_dtor_fn): Mark cleanup as used.
119 * decl2.c (mark_vtable_entries): Skip nops.
120 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
121 (build_dynamic_cast_1): Likewise.
122 (tinfo_base_init): Likewise.
123 (emit_tinfo_decl): Likewise.
125 2003-06-23 Jakub Jelinek <jakub@redhat.com>
127 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
130 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
133 * call.c (joust): Warn about choosing conversion sequence only if
136 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
139 * call.c (op_error): Tidy.
140 * error.c (dump_expr): Properly format 'T()' when T is an
143 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
146 * decl.c (grok_op_properties): Warn possible confusing conversion
147 only if -Wconversion.
149 2003-06-20 Mark Mitchell <mark@codesourcery.com>
152 * parser.c (cp_parser_class_head): See through dependent names
153 when parsing a class-head.
156 * pt.c (try_class_unification): Correct handling of member class
159 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
161 * semantics.c (genrtl_finish_function): Adjust
162 expand_function_end call.
164 2003-06-19 Mark Mitchell <mark@codesourcery.com>
167 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
169 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
172 * cp-tree.h (pushdecl_class_level): Change prototype.
173 (push_class_level_binding): Likewise.
174 * decl.c (add_binding): Reject duplicate static data members.
175 (pushdecl_class_level): Return a value indicating whether or not
176 the binding was valid.
177 (push_class_level_binding): Likewise.
178 * semantics.c (finish_member_declaration): Don't keep invalid
182 * call.c (initialize_reference): Do not use cp_finish_decl to emit
184 * cp-tree.h (static_aggregates): Declare.
185 (pushdecl_top_level_and_finish): Likewise.
186 * decl.c (pushdecl_top_level_1): New function.
187 (pushdecl_top_level): Use it.
188 (pushdecl_top_level_and_finish): New function.
189 (initialize_local_var): Remove redundant code.
190 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
192 * decl.h (static_aggregates): Remove.
193 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
194 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
195 (tinfo_base_init): Likewise.
197 2003-06-19 Matt Austern <austern@apple.com>
200 * init.c (build_zero_init): Assert that number of array elements
201 is an integer constant.
202 (build_default_init) Don't use build_zero_init for arrays with
203 variable number of elements.
205 2003-06-19 Andreas Jaeger <aj@suse.de>
207 * cp-tree.h: Remove duplicated declarations.
209 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
211 * pt.c: Convert to ISO C.
212 * semantics.c: Convert to ISO C.
214 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
216 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
217 at_least_as_qualified_p, more_qualified_p): Return bool.
218 * typeck.c: ANSIFY function definitions.
219 (comp_array_types): Take redeclaration bool parameter.
220 (comptypes): Rearrange STRICT handling.
221 (at_least_as_qualified_p, more_qualified_p,
222 comp_cv_qualification): Cache cv quals.
223 (compparms): Rearrange loop.
225 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
227 * cp-tree.h (COMPARE_RELAXED): Rename to ...
228 (COMPARE_DERIVED): ... here. Adjust comment.
229 (resolve_typename_type_in_current_instantiation): Remove.
230 (cp_tree_equal, comptypes): Return a bool.
231 * cvt.c (convert_to_reference): Adjust comptypes call.
232 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
233 (resolve_typename_type_in_current_instantiation): Remove.
234 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
235 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
236 calls. Refactor code.
237 * typeck.c (comp_array_types): Return bool. Lose callback.
238 parameter. Adjust cp_tree_equal calls.
239 (comptypes): Return bool. Adjust strict handling. Remove relaxed
240 enumeration and java type handling. Deal with typename types here.
241 Adjust recursive and cp_tree_equals calls. Adjust base and derived
243 (comp_target_types): Remove unreachable code. Adjust
244 same_or_base_type_p calls.
245 (ptr_reasonably_similar): Adjust base and derived check.
247 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
249 (check_return_expr): Adjust error messages.
250 * cp-tree.def (SCOPE_REF): Correct comment.
252 2003-06-17 Mark Mitchell <mark@codesourcery.com>
254 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
257 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
259 * optimize.c (dump_function): Form complete flag name by
260 prefixing 'fdump-' to string returned by dump_flag_name().
262 2003-06-17 Mark Mitchell <mark@codesourcery.com>
264 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
267 2003-06-17 Jason Merrill <jason@redhat.com>
270 * decl.c (grokfndecl): Don't mark a function inline for
271 -finline-functions if it isn't defined.
273 2003-06-17 Mark Mitchell <mark@codesourcery.com>
276 * class.c (handle_using_decl): Robustify.
279 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
280 * mangle.c (struct globals): Remove internal_mangling_p.
281 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
282 (write_template_parm): Don't write out the level number.
283 (conv_type_names): New variable.
284 (hash_type): New function.
285 (compare_type): Likewise.
286 (mangle_conv_op_name_for_type): Don't try to mangle conversion
288 * search.c (lookup_conversion_operator): New function.
289 (lookup_fnfields_1): Use it.
291 2003-06-17 Andreas Jaeger <aj@suse.de>
293 * except.c: Remove duplicate declaration of push_eh_cleanup.
295 * call.c: Remove extra declaration of inhibit_warnings.
297 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
299 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
300 * mangle.c: Convert to ISO C.
302 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
304 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
307 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
309 * tree.c: Convert to ISO C.
311 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
313 * cp-tree.h: Follow spelling conventions.
314 * mangle.c: Likewise.
315 * method.c: Likewise.
316 * parser.c: Likewise.
318 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
320 * decl.c (start_function): Adjust init_function_start call.
321 * method.c (use_thunk): Likewise.
322 * semantics.c (genrtl_start_function): Likewise.
324 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
326 * Make-lang.in: Remove c-options.o.
328 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
330 * lex.c: Convert to ISO C.
332 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
333 * init.c: removes use of PARAMS macro. Use ISO style function
334 declarations. (Not copyright-significant change.)
336 * rtti.c: Remove PARAMS.
338 * typeck2.c: Convert to ISO C.
340 2003-06-12 Mark Mitchell <mark@codesourcery.com>
343 * typeck.c (build_c_cast): Check that the destination type is
346 2003-06-11 Mark Mitchell <mark@codesourcery.com>
349 * cp-tree.h (finish_declarator): Remove.
350 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
351 erroneous declarations.
352 * semantics.c (finish_declarator): Remove.
354 2003-06-11 Roger Sayle <roger@eyesopen.com>
356 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
357 global static constructor/destructor if it will be empty, i.e.
358 either doesn't call any ctors/dtors or only calls pure or const
361 2003-06-11 Mark Mitchell <mark@codesourcery.com>
363 * mangle.c (tm_p.h): Include it.
364 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
367 * tree.c (cp_cannot_inline_fn): Check for "inline" before
370 2003-06-10 Jason Merrill <jason@redhat.com>
373 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
375 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
377 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
378 (start_cleanup_cnt): New.
380 2003-06-10 Mark Mitchell <mark@codesourcery.com>
383 * cp-tree.h (template_for_substitution): Declare.
384 * decl2.c (mark_used): Use it when figuring out whether or not a
386 * pt.c (template_for_substitution): Give it external linkage.
387 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
390 2003-06-09 Zack Weinberg <zack@codesourcery.com>
393 * mangle.c (write_real_cst): New function. Implement
394 ABI-compliant mangling of floating-point literals when
395 -fabi-version>=2; provide backward compatibility with 3.3 when
396 -fabi-version=1 (with warning). Clarify commentary.
397 (write_template_arg_literal): Use write_real_cst.
399 2003-06-07 Andreas Jaeger <aj@suse.de>
401 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
403 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
405 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
406 (LANG_HOOKS_HANDLE_OPTION): Override.
407 * cp-tree.h (cxx_init_options): Update.
408 * lex.c (cxx_init_options): Update.
410 Thu Jun 5 18:33:40 CEST 2003 Jan Hubicka <jh@suse.cz>
412 * Make-lang.in: Add support for stageprofile and stagefeedback
414 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
416 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
418 2003-06-04 Andreas Jaeger <aj@suse.de>
420 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
422 2003-06-03 Jason Merrill <jason@redhat.com>
424 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
426 * cp/decl.c (reshape_init): Handle vectors.
428 * testsuite/g++.dg/init/array10.C: New.
430 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
433 * pt.c (check_explicit_specialization): Check for 'static'
436 2003-05-31 Diego Novillo <dnovillo@redhat.com>
438 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
439 the operand of a CONSTRUCTOR node.
441 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
443 * decl.c (cp_binding_level::this_entity): Rename from this_class.
444 (cxx_scope_descriptor): New function.
445 (cxx_scope_debug): Likewise.
446 (push_binding_level): Use it.
447 (pop_binding_level): Likewise.
448 (suspend_binding_level): Likewise.
449 (resume_binding_level): Likewise.
450 (pushlevel_class): Adjust use of this_class.
452 (lookup_name_real): Likewise.
453 (global_scope_name): New variable.
454 (initialize_predefined_identifiers): Initialize it.
455 (push_namespace): Use it.
456 (make_cxx_scope): New function.
458 (pushlevel_class): Likewise.
459 (push_binding_level): Simplify. Loose the last two arguments.
460 (make_binding_level): Remove.
461 (initial_push__namespace_scope): New function.
462 (push_namespace): Use it. Simplify.
463 (cxx_init_decl_processing): Likewise.
464 (declare_namespace_level): Remove.
466 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
469 * pt.c (instantiate_decl): Don't use full template arguments if
470 we are dealing with specializations.
472 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
474 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
475 (binding_depth): Unconditionally define.
476 (is_class_level): Likewise.
477 (indent): Likewise. Take an indenting parameter.
478 (push_binding_level): Remove conditional definittion.
479 (pop_binding_level): Likewise.
480 (suspend_binding_level): Likewise.
481 (resume_binding_level): Likewise.
482 (pushlevel): Likewise.
483 (pushlevel_class): Likewise.
484 (poplevel_class): Likewise.
485 (pop_everything): Likewise.
487 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
489 * name-lookup.h (global_scope_p): New macro.
490 * decl.c (pop_binding_level): Use it. Don't refer directly to
491 global_binding_level.
492 (suspend_binding_level): Likewise.
493 (global_bindings_p): Likewise.
494 (print_other_binding_stack): Likewise.
495 (print_binding_stack): Likewise.
496 (maybe_push_to_top_level): Likewise.
497 (pushdecl_namespace_level): Likewise.
498 (cxx_init_decl_processing): Likewise.
499 (start_decl): Likewise.
500 (cp_finish_decl): Likewise.
501 (start_function): Likewise.
502 (global_binding_level): Remove.
504 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
506 * parser.c (cp_parser_explicit_instantiation): Restore old
507 access before template instantiation.
509 2003-05-23 Geoffrey Keating <geoffk@apple.com>
511 * lang-specs.h: Use -o to specify preprocessor's output file.
512 Make -no-integrated-cpp work when building PCH files.
514 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
517 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
518 check for implicitly created typedef to an enum.
520 2003-05-21 Jason Merrill <jason@redhat.com>
522 * init.c (build_vec_delete): Copy the address into a temporary
523 variable before calling build_vec_delete_1.
524 * decl2.c (delete_sanity): Don't call stabilize_reference.
526 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
528 * pt.c (register_specialization): Update the decl's location,
530 (check_explicit_specialization): Likewise.
532 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
534 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
536 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
539 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
540 if the old decl had instantiated DECL_RTL.
541 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
543 2003-05-19 Matt Austern <austern@apple.com>
545 * lang-options.h: Document -Wno-invalid-offsetof
546 * typeck.c (build_class_member_access_expr): Don't complain about
547 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
549 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
551 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
552 (binding_entry_make): Make entry->chain NULL after getting an entry.
553 fix the spelling of chain in a comment.
554 (binding_table_free): speed up by having temporary variable.
555 (binding_table_new): set table->chain to be NULL after allocating
557 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
558 binding->previous to NULL after getting an binding for speed.
560 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
562 * cp-tree.h (struct lang_type_class): Replace data member tags
563 with hash-table nested_udts.
564 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
565 * class.c (unreverse_member_declarations): Don't touch
567 (pushclass): Use cxx_remember_type_decls.
568 * decl.c (struct cp_binding_level): Replace data member tags with
569 hash-table type_decls.
570 (pop_binding_level): Handle level->type_decls.
571 (kept_level_p): Adjust.
572 (poplevel): Remove unused local variable.
573 (bt_print_entry): New function.
574 (print_binding_level): Use it.
575 (push_namespace): Build current_binding_level->type_decls.
576 (maybe_process_template_type_declaration): Adjust.
578 (clear_anon_tags): Use binding_table_remove_anonymous_types.
580 (cxx_remember_type_decls): Rename from storetags. Adjust.
581 (lookup_tag): Use binding_table_find_anon_type. Tidy.
582 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
583 (cxx_init_decl_processing): Build global_binding_level->type_decls.
584 (store_parm_decls): Remove pointless code.
585 * name-lookup.c (free_binding_entry): New variable.
586 (ENTRY_INDEX): New macro.
587 (struct binding_table_s): New datatype.
588 (binding_entry_make): New function.
589 (binding_entry_free): Likewise.
590 (binding_table_construct): Likewise.
591 (binding_table_free): Likewise.
592 (binding_table_new): Likewise.
593 (binding_table_expand): Likewise.
594 (binding_table_insert): Likewise.
595 (binding_table_find): Likewise.
596 (binding_table_find_anon_type): Likewise.
597 (binding_table_reverse_maybe_remap): Likewise.
598 (binding_table_remove_anonymous_types): Likewise.
599 (binding_table_foreach): Likewise.
600 * name-lookup.h (binding_table): New type.
601 (binding_entry): Likewise.
602 (bt_foreach_proc): Likewise.
603 (struct binding_entry_s): New datatype.
604 (SCOPE_DEFAULT_HT_SIZE): New macro.
605 (CLASS_SCOPE_HT_SIZE): Likewise.
606 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
607 (NAMESPACE_STD_HT_SIZE): Likewise.
608 (GLOBAL_SCOPE_HT_SIZE): Likewise.
609 (binding_table_new): Declare.
610 (binding_table_free): Likewise.
611 (binding_table_insert): Likewise.
612 (binding_table_find_anon_type): Likewise.
613 (binding_table_reverse_maybe_remap): Likewise.
614 (binding_table_remove_anonymous_types): Likewise.
615 (binding_table_foreach): Likewise.
616 (binding_table_find): Likewise.
617 (cxx_remember_type_decls): Likewise.
618 * pt.c (bt_instantiate_type_proc): New function.
619 (do_type_instantiation): Use it.
620 * search.c (lookup_field_r): Use binding_table_find.
622 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
624 * semantics.c (perform_deferred_access_checks): Don't discard
627 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
629 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
630 libiberty VA_ macros, always use stdarg.
631 * rtti.c (create_pseudo_type_info): Likewise.
632 * tree.c (build_min_nt, build_min): Likewise.
634 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
636 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
637 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
638 collapse multiple function calls into one.
639 * tree.c (debug_binfo): Likewise.
641 2003-05-15 Jason Merrill <jason@redhat.com>
644 * call.c (conditional_conversion): Don't consider implicit
645 conversions if T2 is a base of T1.
646 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
647 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
649 * parser.c (cp_parser_primary_expression): Convert a static data
650 member from reference.
652 2003-05-15 Mark Mitchell <mark@codesourcery.com>
654 * call.c (build_op_delete_call): Avoid creating unnecessary types.
655 * class.c (instantiate_type): Remove tests for tf_no_attributes.
656 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
657 (COMPARE_NO_ATTRIBUTES): Remove.
658 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
661 * semantics.c (finish_typeof): Refine type-dependency check.
663 2003-05-13 Jason Merrill <jason@redhat.com>
665 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
666 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
668 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
670 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
672 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
674 PR c++/10230, c++/10481
675 * semantics.c (finish_non_static_data_member): Handle when the
676 non-static member is not from a base of the current class type.
678 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
681 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
682 template and has dependent context.
684 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
686 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
688 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
691 * cp-tree.h (saved_scope): Remove check_access field.
692 (tsubst_flags_t): Remove tf_parsing.
693 * decl.c (maybe_push_to_top_level): Don't initialize
694 scope_chain->check_access.
695 (make_typename_type, make_unbound_class_template): Don't use
697 (register_dtor_fn): Use push/pop_deferring_access_checks
698 instead of scope_chain->check_access.
699 * method.c (use_thunk): Likewise.
700 * parser.c (cp_parser_explicit_instantiation
701 (cp_parser_constructor_declarator_p): Don't call
702 push/pop_deferring_access_checks here.
703 (cp_parser_template_argument, cp_parser_class_name): Don't use
705 (yyparse): Check flag_access_control.
706 * pt.c (instantiate_class_template): Call
707 push/pop_deferring_access_checks.
708 * semantics.c (push_deferring_access_checks): Propagate
710 (perform_or_defer_access_check): Make sure basetype_path is
711 a type before comparison.
712 * call.c (build_op_delete_call, build_over_call): Use
713 perform_or_defer_access_check.
714 * class.c (alter_access): Likewise.
715 * init.c (build_offset_ref): Likewise.
716 * lex.c (do_identifier): Likewise.
717 * method.c (hack_identifier): Likewise.
718 * search.c (lookup_member): Likewise.
719 * semantics.c (finish_non_static_data_member): Likewise.
720 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
721 instead of flag_access_control.
723 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
726 * parser.c (cp_parser_class_name): Remove check_access parameter.
727 All caller adjusted. Update declaration.
728 (cp_parser_lookup_name): Likewise.
729 * semantics.c (push_deferring_access_checks): Change parameter type
730 to enum deferring_kind. All caller adjusted.
731 (resume_deferring_access_checks): Adjust to use new enum.
732 (stop_deferring_access_checks): Likewise.
733 (perform_or_defer_access_check): Likewise.
734 * cp-tree.h (deferring_kind): New enum.
735 (deferred_access): Adjust field type.
736 (push_deferring_access_checks): Update declaration.
738 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
740 PR c++/10555, c++/10576
741 * pt.c (lookup_template_class): Handle class template with
742 multiple levels of parameters when one of the levels contain
745 2003-05-08 Jason Merrill <jason@redhat.com>
747 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
748 expression. Undo some of the recent reorg.
750 2003-05-07 Richard Henderson <rth@redhat.com>
753 * cfns.gperf: Comment out POSIX thread cancellation points,
754 plus abort and raise.
755 * cfns.h: Regenerate.
757 2003-05-07 Jason Merrill <jason@redhat.com>
759 * call.c (build_conditional_expr): Don't assume that the folded
760 expression has result_type.
762 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
764 * typeck.c (build_unary_op): Deal with const qualifier in
765 invalid pointer-to-member earlier.
767 2003-05-05 Jason Merrill <jason@redhat.com>
770 * call.c (conditional_conversion): Build an RVALUE_CONV if
771 we're just changing the cv-quals.
772 (build_conditional_expr): Don't call convert to change
775 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
778 * typeck.c (build_unary_op): Don't output const qualifier when
779 output invalid pointer-to-member diagnostics.
781 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
785 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
788 * decl.c (start_function): Use same_type_p to check return type
791 2003-05-03 Zack Weinberg <zack@codesourcery.com>
794 * cp/typeck.c (build_x_compound_expr): No need to check
795 extra_warnings as well as warn_unused_value.
797 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
799 PR c++/9364, c++/10553, c++/10586
800 * decl.c (make_typename_type): Don't crash on illegal code.
802 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
804 * class.c (finish_struct): Use location_t and input_location
806 * decl.c (make_label_decl): Likewise.
807 (use_label): Likewise.
808 * decl2.c (warn_if_unknown_interface): Likewise.
809 (start_static_initialization_or_destruction): Likewise.
810 (generate_ctor_or_dtor_function): Likewise.
811 (finish_file): Likewise.
812 * error.c (print_instantiation_full_context): Likewise.
813 * init.c (create_temporary_var): Likewise.
814 * method.c (synthesize_method): Likewise.
815 * parser.c (cp_token): Likewise.
816 (cp_lexer_set_source_position_from_token): Likewise.
817 (cp_lexer_get_preprocessor_token): Likewise.
818 (cp_parser_statement): Likewise.
819 * pt.c (tsubst_friend_function): Likewise.
820 (instantiate_class_template): Likewise.
821 (tsubst_decl): Likewise.
823 (instantiate_decl): Likewise.
824 * semantics.c (begin_class_definition): Likewise.
825 (expand_body): Likewise.
827 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
829 * class.c (finish_struct): Rename lineno to input_line.
830 * decl.c (push_binding_level, pop_binding_level,
831 suspend_binding_level, resume_binding_level, make_label_decl,
832 use_label, start_function): Likewise.
833 * decl2.c (warn_if_unknown_interface,
834 start_static_initialization_or_destruction,
835 generate_ctor_or_dtor_function, finish_file): Likewise.
836 * error.c (cp_line_of, print_instantiation_full_context,
837 print_instantiation_context): Likewise.
838 * except.c (check_handlers_1, check_handlers): Likewise.
839 * init.c (create_temporary_var): Likewise.
840 * method.c (use_thunk, synthesize_method): Likewise.
841 * parser.c (cp_lexer_set_source_position_from_token,
842 cp_lexer_get_preprocessor_token): Likewise.
843 * pt.c (push_tinst_level, pop_tinst_level,
844 tsubst_friend_function, instantiate_class_template, tsubst_decl,
845 tsubst, tsubst_expr, instantiate_decl): Likewise.
846 * semantics.c (genrtl_try_block, finish_label_stmt,
847 begin_class_definition, expand_body,
848 genrtl_finish_function): Likewise.
849 * tree.c (build_min_nt, build_min): Likewise.
851 2003-05-01 Mark Mitchell <mark@codesourcery.com>
853 * decl2.c (comdat_linkage): Don't externalize explicit
856 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
859 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
862 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
864 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
865 (struct lang_identifier): ... to here.
866 (LANG_ID_FIELD): Remove.
867 (SET_LANG_ID): Remove.
868 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
869 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
870 (IDENTIFIER_IMPLICIT_DECL): Likewise.
871 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
872 (IDENTIFIER_ERROR_LOCUS): Likewise.
873 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
875 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
878 * pt.c (convert_template_argument): Correct diagnostic.
880 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
882 PR c++/9432, c++/9528
883 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
885 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
887 * decl.c (check_previous_goto_1): Adjust prototype.
888 (check_previous_goto): Adjust use.
889 (check_switch_goto): Likewise.
891 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
892 (struct named_label_use_list): Use location_t datatype.
894 2003-04-29 Mark Mitchell <mark@codesourcery.com>
897 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
898 that have not yet been written out.
900 2003-04-29 Mark Mitchell <mark@codesourcery.com>
903 * class.c (layout_class_type): Mark overlong bitfields as having
904 the maximum size permitted by their type, after layout.
907 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
909 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
911 * call.c (build_operator_new_call): Fix typo.
912 * lang-options.h: Likewise.
914 2003-04-29 Mark Mitchell <mark@codesourcery.com>
917 * cp-tree.h (lookup_field_1): Declare it.
918 * search.c (lookup_field_1): Make it public.
919 * decl.c (reshape_init): Handle designated initializers.
921 * decl.c (maybe_commonize_var): Further tweak support for systems
922 without weak symbols.
924 2003-04-27 Mark Mitchell <mark@codesourcery.com>
926 * decl.c (maybe_commonize_var): Fix thinko in last patch.
928 2003-04-27 Mark Mitchell <mark@codesourcery.com>
931 * method.c (use_thunk): Decrement immediate_size_expand.
934 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
935 (DECL_MAYBE_TEMPLATE): Remove.
936 * class.c (fixed_type_or_null): Avoid infinite recursion.
938 * decl.c (maybe_commonize_var): Make the code match the comments.
939 * pt.c (instantiate_decl): Move call to import_export_decl.
941 2003-04-26 Mark Mitchell <mark@codesourcery.com>
943 * decl2.c (finish_file): Fix merge botch.
945 2003-04-25 Mark Mitchell <mark@codesourcery.com>
947 * decl2.c (finish_file): Don't call import_export_decl for
948 functions that are not defined.
949 (handle_class_head): Robustify.
950 * pt.c (instantiate_decl): Do not call cp_finish_decl for
951 variables that are not defined.
953 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
955 * call.c (print_z_candidates): Fix off by one error.
957 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
960 * call.c (joust): Don't warn about conversion ops that are exact
961 or cv-conversions. Rearrange to avoid multiple type comparisons.
963 2003-04-23 Mark Mitchell <mark@codesourcery.com>
966 * call.c (build_cxx_call): Robustify.
968 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
970 * Make-lang.in (lex.o): Remove mbchar.h.
971 * lex.c (MULTIBYTE_CHARS): Lose.
972 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
975 2003-04-23 Mark Mitchell <mark@codesourcery.com>
978 * cp-tree.h (duplicate_tag_error): Remove.
979 * class.c (duplicate_tag_error): Remove.
980 * semantics.c (begin_class_definition): Return immediately for a
981 duplicate class definition.
984 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
986 2003-04-22 Mark Mitchell <mark@codesourcery.com>
989 * search.c (lookup_fnfields_1): Handle empty slots in the method
993 * decl.c (check_elaborated_type_specifier): New function, split
995 (xref_tag): ... here. Use the new function in more places.
997 * rtti.c (throw_bad_typeid): Use build_cxx_call.
999 2003-04-21 Mark Mitchell <mark@codesourcery.com>
1001 * call.c (build_over_call): Use build_cxx_call.
1002 (build_cxx_call): New method, split out of build_over_call.
1003 * cp-tree.h (language_function): Add can_throw.
1004 (build_cxx_call): Declare it.
1005 * decl.c (finish_function): If a function does not contain any
1006 calls to functions that can throw an exception, indicate that
1008 * decl2.c (mark_used): Do not defer the instantiation of
1009 functions, if the current function does not throw.
1010 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
1011 * pt.c (instantiate_decl): Make sure import_export_decl is called
1012 before emitting things.
1013 * rtti.c (throw_bad_cast): Use build_cxx_call.
1014 (build_dynamic_cast_1): Likewise.
1015 * typeck.c (build_function_call): Likewise.
1017 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
1020 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
1021 expressions. Reverts my 2002-08-08 patch.
1023 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
1026 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
1028 * cp/decl2.c (start_static_storage_duration_function): Take count
1029 arg, don't check if it wraps round.
1030 (generate_ctor_or_dtor_function): Add locus arg, use it.
1031 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
1033 (finish_file): Set line numbers to past EOF for synthesized
1036 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
1039 * search.c (lookup_field_1): Final scan goes backwards for
1040 types, forwards for non-types.
1042 2003-04-17 Roger Sayle <roger@eyesopen.com>
1045 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
1046 "nothrow" function attributes.
1048 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1051 * pt.c (type_dependent_expression_p): Handle array new.
1053 2003-04-15 Mark Mitchell <mark@codesourcery.com>
1056 * parser.c (cp_parser_primary_expression): Reorganize logic for
1057 dealing with name lookup failures.
1059 2003-04-15 Jason Merrill <jason@redhat.com>
1061 * decl2.c (mark_used): Don't instantiate anything if
1064 2003-04-14 Ziemowit Laski <zlaski@apple.com>
1066 * tree.c (build_cplus_array_type_1): Do not call
1067 uses_template_parms() on a NULL index_type.
1069 2003-04-13 Roger Sayle <roger@eyesopen.com>
1071 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
1073 2003-04-12 Mark Mitchell <mark@codesourcery.com>
1076 * init.c (build_new_1): Reorganize.
1078 2003-04-12 Zack Weinberg <zack@codesourcery.com>
1080 * class.c (initialize_array)
1081 * decl.c (reshape_init)
1082 * decl2.c (build_expr_from_tree)
1083 * init.c (build_zero_init)
1084 * pt.c (tsubst_copy, tsubst_copy_and_build)
1085 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
1086 (ptm_initializer, class_initializer, get_pseudo_ti_init)
1087 * semantics.c (finish_compound_literal)
1088 * typeck.c (build_ptrmemfunc1)
1089 * typeck2.c (store_init_value, process_init_constructor)
1090 (build_functional_cast): Use build_constructor.
1092 2003-04-12 Zack Weinberg <zack@codesourcery.com>
1094 * call.c (print_z_candidates): Use gcc_gettext_width, not
1095 strlen, to determine how much padding to use.
1097 2003-04-10 Zack Weinberg <zack@codesourcery.com>
1099 * decl.c: Update all calls to shadow_warning.
1101 2003-04-10 Mark Mitchell <mark@codesourcery.com>
1103 * class.c (layout_class_type): Correct handling for overlong
1104 bit-fields whose width is the same as an integer type.
1106 2003-04-06 Zack Weinberg <zack@codesourcery.com>
1108 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
1109 * cp-lang.c (cp_tree_size): New function.
1110 (LANG_HOOKS_TREE_SIZE): Override.
1112 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
1113 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
1114 (union lang_tree_node): Remove common and srcloc members.
1115 (build_srcloc_here): Don't prototype.
1116 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
1117 * pt.c (pending_templates): Correct comment.
1118 * tree.c (build_srcloc, build_srcloc_here): Kill.
1120 2003-04-06 Zack Weinberg <zack@codesourcery.com>
1122 * call.c: Include intl.h.
1123 (print_z_candidate): Always use inform; get rid of errfn
1124 argument. Reorganize so that all the strings get picked up
1125 by xgettext. Note obligation of caller to pass first argument
1127 (print_z_candidates): Update to match. Indent second and
1128 successive candidates by strlen() of translated message.
1129 (joust): Restructure ambiguous-conversion pedwarn so that
1130 translators see a complete sentence. Update calls to
1133 * Make-lang.in (cp/call.o): Update dependencies.
1135 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1137 * decl.c (set_current_binding_level): Delete, revert last change.
1138 (current_binding_level): Modify to allow it as as lvalue.
1140 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1142 * name-lookup.c (find_binding): Pass appropriate pointer type to
1143 POP_TIMEVAR_AND_RETURN.
1145 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1147 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
1148 * cp-tree.h: Don't insist on having GNUC.
1150 2003-04-03 Jason Merrill <jason@redhat.com>
1152 * cvt.c (ocp_convert): Only abort if we try to convert an object
1153 of TREE_ADDRESSABLE type.
1155 * class.c (build_vtable): Set DECL_ALIGN here.
1156 (get_vtable_decl): Not here.
1157 (layout_vtable_decl): Or here.
1158 (create_vtable_ptr): Or here.
1159 (layout_class_type): Or here.
1160 (check_bitfield_decl): Don't mess with field alignment.
1162 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1164 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
1165 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
1166 * rtti.c (dfs_class_hint_mark): Likewise.
1168 * decl.c (push_local_name, push_class_level_binding,
1169 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
1170 functions returning void.
1171 * decl2.c (add_using_namespace): Likewise.
1173 * decl.c (print_binding_level, print_other_binding_stack,
1174 print_binding_stack): Cast argument of %p specifier to void*.
1175 * ptree.c (cxx_print_decl): Likewise.
1177 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
1178 VAR_FUNCTION_OR_PARM_DECL_CHECK,
1179 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
1180 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
1181 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
1183 * decl.c (set_current_binding_level): New macro. Use throughout
1184 when setting the current binding level.
1186 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
1188 * method.c (mangling_flags): Likewise.
1190 * cp-tree.h (lang_type_header): Add __extension__ and use
1191 CHAR_BITFIELD for members.
1193 2003-04-02 Geoffrey Keating <geoffk@apple.com>
1196 * mangle.c: Include gt-cp-mangle.h.
1197 (subst_identifiers): Mark with GTY.
1198 * config-lang.in (gtfiles): Add cp/mangle.c.
1199 * Make-lang.in: (gt-cp-mangle.h): New rule.
1200 (cp/mangle.o): Depends on gt-cp-mangle.h.
1202 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
1204 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
1205 after \$(srcdir)/cp/name-lookup.h.
1206 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
1207 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
1208 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
1209 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
1211 2003-03-31 Jason Merrill <jason@redhat.com>
1214 * class.c (check_field_decl): Don't set DECL_ALIGN.
1216 2003-03-30 Mark Mitchell <mark@codesourcery.com>
1219 * decl.c (grokdeclarator): Tidy, slightly.
1220 * search.c (lookup_field_1): Add want_type parameter.
1221 (lookup_field_r): Adjust call to lookup_field_1.
1223 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1225 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
1227 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1229 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
1231 (cxx_scope_find_binding_for_name): Likewise.
1232 * decl.c (find_binding: Move to name-lookup.c.
1233 (binding_for_name): Likewise.
1234 (cxx_scope_find_binding_for_name): Likewise.
1235 (BINDING_LEVEL): Remove.
1236 (push_binding): Tidy.
1237 (push_class_binding): Likewise.
1238 (pop_binding): Likewise.
1239 (poplevel): Likewise.
1240 (poplevel_class): Likewise.
1241 (set_identifier_type_value_with_scope): Likewise.
1242 (push_overloaded_decl): Likewise.
1243 (lookup_tag): Likewise.
1244 (unqualified_namespace_lookup): Likewise.
1245 (lookup_name_current_level): Likewise.
1246 (maybe_inject_for_scope_var): Likewise.
1247 (namespace_binding): Move to name-lookup.c.
1248 (set_namespace_binding): Likewise.
1249 * decl2.c (lookup_using_namespace): Tidy.
1250 (qualified_lookup_using_namespace): Likewise.
1251 (do_toplevel_using_decl): Likewise.
1252 * name-lookup.c: Include "timevar.h"
1253 * name-lookup.h (cxx_scope): Declare.
1254 (struct cxx_binding): Lose member "has_level". Adjust "scope"
1256 (BINDING_SCOPE): Adjust definition.
1257 (BINDING_HAS_LEVEL_P): Remove.
1259 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1261 * name-lookup.c: New file.
1262 * name-lookup.h: Likewise..
1263 * decl.c (push_binding): Adjust use cxx_binding_make.
1264 (free_bindings): Move to name-lookup.c
1265 (pop_binding): Use cxx_binding_free.
1266 (binding_for_name): Tidy.
1267 * cp-tree.h: Include "name-lookup.h"
1268 (cxx_binding_make): Move to name-lookup.h
1269 (cxx_binding_clear): Likewise.
1270 (struct cxx_binding): Likewise.
1271 (LOCAL_BINDING_P): Likewise.
1272 (INHERITED_VALUE_BINDING_P): Likewise.
1273 (BINDING_SCOPE): Likewise.
1274 (BINDING_HAS_LEVEL_P): Likewise.
1275 (BINDING_VALUE): Likewise.
1276 (BINDING_TYPE): Likewise.
1277 * config-lang.in (gtfiles): Add cp/name-lookup.h
1278 * Make-lang.in (cp/name-lookup.o): New rule.
1279 (CXX_OBJS): Add cp/name-lookup.o
1280 (CXX_TREE_H): Add cp/name-lookup.h
1282 2003-03-28 Jason Merrill <jason@redhat.com>
1285 * cvt.c (force_rvalue): New fn.
1286 * call.c (build_conditional_expr): Use it.
1287 * cp-tree.h: Declare it.
1289 2003-03-28 Mike Stump <mrs@apple.com>
1291 * error.c (dump_expr): Add 0x to printed hex numbers to make
1292 output match source code better.
1294 2003-03-28 Mark Mitchell <mark@codesourcery.com>
1297 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
1300 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
1301 non-existant ssdf_decls array.
1302 (finish_file): Call generator_ctor_or_dtor_function when there are
1303 static constructors or destructors and no other static
1306 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
1309 * decl2.c (finish_file): Don't warn about explicitly instantiated
1312 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
1315 * pt.c (lookup_template_class): Only check instantiated args if
1316 they do not contain template parameters.
1318 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
1321 * parser.c (cp_parser_function_definition): Set
1322 DECL_INITIALIZED_IN_CLASS for members.
1323 * pt.c (instantiate_decl): Only reduce the template args for
1324 friends that are not defined in class.
1326 2003-03-25 Jason Merrill <jason@redhat.com>
1328 * call.c (print_z_candidate): Change name of first arg to msgid.
1329 (joust): Add comment for translators.
1331 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1333 PR c++/9898, PR c++/383, DR 322
1334 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
1335 through reference types on both PARM and ARG.
1337 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1340 * error.c (dump_expr) <BASELINK>: Use dump_expr.
1341 * pt.c (maybe_fold_nontype_args): New function.
1342 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
1343 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
1344 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
1345 maybe_fold_nontype_args.
1347 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1350 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
1352 2003-03-23 Mark Mitchell <mark@codesourcery.com>
1355 * typeck.c (cxx_mark_addressable): Adjust call to
1356 gen_mem_addressof or put_var_into_stack.
1358 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
1360 PR c++/9978, c++/9708
1361 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
1362 * call.c (add_template_candidate_real): Adjust
1363 instantiate_template call.
1364 * class.c (resolve_address_of_overloaded_function): Likewise.
1365 * decl.c (build_enumerator): Set TREE_CONSTANT.
1366 * pt.c (check_instantiated_args): New.
1367 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
1369 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
1370 (reduce_template_parm_level): Likewise.
1371 (process_template_parm): Likewise.
1372 (check_explicit_specialization): Adjust instantiate_template call.
1373 (convert_template_argument): Don't check non-type argument here.
1374 (lookup_template_class): Check them here.
1375 (tsubst_friend_function): Adjust instantiate_template call.
1376 (instantiate_template): Add tsubst_flags parameter, use it. Check
1379 2003-03-21 Zack Weinberg <zack@codesourcery.com>
1381 * decl.c: Update calls to shadow_warning.
1383 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
1386 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
1387 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
1389 2003-03-20 Mark Mitchell <mark@codesourcery.com>
1391 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
1393 * cp/pt.c (instantiate_class_template): Fix formatting.
1395 2003-03-14 Matt Austern <austern@apple.com>
1397 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
1398 (unemitted_tinfo_decl_p): Remove.
1399 (emit_tinfo_decl): Change declaration to remove unused parameter.
1400 * decl2.c (finish_file): Change tinfo emission to loop through
1401 unemitted_tinfo_decls array instead of looping through all decls.
1402 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
1403 unused second parameter.
1404 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
1405 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
1406 (emit_tinfo_decl): remove unused second parameter, add assertion
1407 that decl hasn't already been emitted.
1409 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
1411 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
1412 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
1415 2003-03-19 Jason Merrill <jason@redhat.com>
1417 PR c++/8316, c++/9315, c++/10136
1418 * call.c (print_z_candidate): Split out from...
1419 (print_z_candidiates): ...here.
1422 2003-03-17 Roger Sayle <roger@eyesopen.com>
1425 * decl.c (duplicate_decls): Use the new type when prototyping
1426 anticipated decls, even when the types match. This defines the
1427 exception list for the built-in function.
1429 2003-03-17 Jason Merrill <jason@redhat.com>
1432 * typeck.c (build_class_member_access_expr): Compare
1435 2003-03-17 Mark Mitchell <mark@codesourcery.com>
1438 * parser.c (cp_parser_declarator_id): Clear parser->scope.
1440 2003-03-16 Jason Merrill <jason@redhat.com>
1443 * decl.c (finish_function): Only allow the NRVO to use variables
1444 declared at function scope.
1446 2003-03-17 Andreas Jaeger <aj@suse.de>
1448 * Make-lang.in (cp/TAGS): Remove.
1450 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
1453 * cp-tree.h (struct language_function): Add in_base_initializer.
1454 (in_base_initializer): define it.
1455 (expand_member_init): Remove INIT param.
1456 * init.c (expand_member_init): Remove INIT param, return the member.
1457 (emit_mem_initializers): Set in_base_initializer.
1458 * class.c (build_base_path): Check in_base_initializer.
1459 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
1460 * pt.c (tsubst_initializer_list): Likewise.
1462 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1464 * decl.c (binding_for_name): Fix initialization thinko.
1466 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
1468 Compile-time improvement: 2/n.
1469 * cp-tree.h (struct cxx_binding): New datatype;
1470 (struct lang_identifier): Use it.
1471 (LOCAL_BINDING_P): Adjust definition.
1472 (INHERITED_VALUE_BINDING_P): Likewise.
1473 (BINDING_SCOPE): Likewise.
1474 (BINDING_HAS_LEVEL_P): Likewise.
1475 (BINDING_VALUE): Likewise.
1476 (BINDING_TYPE): Likewise.
1477 (IDENTIFIER_VALUE): Likewise.
1478 (struct tree_binding): Remove.
1479 (TS_CP_BINDING): Likewise.
1480 ((union lang_tree_node): Remove field "binding".
1481 (cxx_binding_clear): New macro.
1482 (binding_for_name): Adjust return type.
1483 (qualified_lookup_using_namespace): Adjust prototype.
1484 (lookup_using_namespace): Adjust prototype.
1485 (cxx_scope_find_binding_for_name): Declare.
1486 * cp-tree.def: Remove CPLUS_BINDING definition.
1487 * decl.c (push_binding): Adjust local variable type.
1488 (add_binding): Likewise.
1489 (push_class_binding): Likewise.
1490 (pop_binding): Likewise.
1491 (poplevel): Likewise.
1492 (poplevel_class): Likewise.
1493 (free_bindings): Adjust type.
1494 (find_binding): Adjust return type, add a third parameter. Remove
1495 non-useful assertion now that we use static typing.
1496 (cxx_scope_find_binding_for_name): New function.
1497 (binding_for_name): Use it. Adjust local variable type. Simplify.
1498 (namespace_binding): Simplify.
1499 (set_namespace_binding): Likewise.
1500 (set_identifier_type_value_with_scope): Adjust local variable type.
1501 (lookup_tag): Don't type-abuse of local variable 'old'.
1502 (lookup_namespace_name): Likewise. Allocate binding on stack.
1503 (select_decl): Adjust prototype.
1504 (unqualified_namespace_lookup): Allocate binding on stack.
1505 Don't type-abuse of local variable 'val'.
1506 (lookup_name_real): Likewise.
1507 (maybe_inject_for_scope_var): Adjust local variable type.
1508 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
1509 (namespace_binding): Adjust logic, simplify.
1510 (BINDING_LEVEL): Adjust definition.
1511 (push_class_level_binding): Adjust local variable type.
1512 (struct cxx_saved_binding): Adjust field 'binding' type.
1513 * decl2.c (ambiguous_decl): Adjust prototype.
1514 (lookup_using_namespace): Adjust local variable type.
1515 (qualified_lookup_using_namespace): Catch type error and correct
1516 ensueing logic error.
1517 (do_nonmember_using_decl): Adjust local variable type. Allocate
1518 temporary cxx_binding on stack.
1519 (do_toplevel_using_decl): Adjust local variable type.
1520 * ptree.c (cxx_print_cxx_binding): New function.
1521 (cxx_print_identifier): Use it.
1522 (cxx_print_xnode): Delete CPLUS_BINDING case label.
1524 2003-03-15 Roger Sayle <roger@eyesopen.com>
1526 * tree.c (count_functions): Fix whitespace.
1528 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
1530 * Make-lang.in: Update.
1532 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1535 * pt.c (maybe_process_partial_specialization): Handle
1536 member class template when enclosing class template is
1537 explicit specialized.
1538 (most_general_template): Stop looking when DECL is already
1541 2003-03-13 Jason Merrill <jason@redhat.com>
1544 * search.c (lookup_conversions): Call complete_type here.
1545 * call.c (implicit_conversion): Not here.
1547 2003-03-13 Mark Mitchell <mark@codesourcery.com>
1549 * decl2.c (do_nonmember_using_decl): Correct handling of
1550 simultaneous type/non-type bindings.
1552 * call.c (initialize_reference): Remove bogus assertion.
1553 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
1555 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
1558 * expr.c (cxx_expand_expr): Return const0_rtx for throw
1561 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1564 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
1565 to merge old and new declarations.
1567 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1570 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
1571 (cp/g++.1): Build it from scratch in the build tree.
1572 (c++.install-man): Depend on it. Install it from the build tree.
1573 (c++.mostlyclean): Clean it.
1575 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1578 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
1579 to merge old and new declarations.
1582 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
1584 2003-03-11 Jason Merrill <jason@redhat.com>
1587 * search.c (lookup_member): Fix handling of functions in a class
1590 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1593 * call.c (convert_class_to_reference): Adjust usage of
1595 (any_viable): Remove.
1596 (splice_viable): Combine with any_viable.
1597 (print_z_candidates): Avoid printing duplicates.
1598 (build_user_type_conversion_1): Adjust usage of splice_viable.
1599 (build_new_function_call): Likewise.
1600 (build_operator_new_call): Likewise.
1601 (build_object_call): Likewise.
1602 (build_conditional_expr): Likewise.
1603 (build_new_op): Likewise.
1604 (build_new_method_call): Likewise.
1605 (joust): Remove spurious comment.
1606 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
1607 * decl2.c (arg_assoc_class): Simplify.
1608 * friend.c (add_friend): Likewise.
1610 2003-03-11 Jason Merrill <jason@redhat.com>
1613 * decl2.c (check_classfn): A member template only matches a
1616 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
1618 * Make-lang.in (CXX_C_OBJS): Update.
1619 * lang-specs.h: Don't define __GNUG__ here.
1621 2003-03-10 Mark Mitchell <mark@codesourcery.com>
1623 * call.c (perform_overload_resolution): New function.
1624 (build_new_function_call): Use it.
1625 (build_operator_new_call): Likewise.
1626 (add_candidates): Add explicit_targs and template_only parameters.
1627 (build_new_op): Adjust accordingly.
1628 * cp-tree.h (build_operator_new_call): New function.
1629 (build_function_call_real): Remove.
1630 (build_function_call_maybe): Likewise.
1631 * init.c (build_new_1): Use build_operator_new_call.
1632 * typeck.c (build_function_call_real): Rename to ...
1633 (build_function_call): ... this.
1635 2003-03-10 Devang Patel <dpatel@apple.com>
1638 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
1640 2003-03-10 Jason Merrill <jason@redhat.com>
1643 * decl.c (push_using_directive): Push before recursing.
1645 PR c++/9868, c++/9524
1646 * call.c (resolve_scoped_fn_name): Handle the case of a function
1649 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
1650 argument in the pointer-to-member case.
1652 2003-03-09 Mark Mitchell <mark@codesourcery.com>
1655 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
1656 pointers to member functions.
1659 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
1660 in pointer-to-member-function types.
1662 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
1664 * expr.c (cplus_expand_constant): Use C90 prototype style.
1665 (cxx_expand_expr): Likewise.
1667 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1670 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
1673 2003-03-08 Geoffrey Keating <geoffk@apple.com>
1675 * lang-specs.h (c++-header): Change .pch to .gch.
1677 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
1679 * cp-tree.h (cxx_init): Update prototype.
1680 * lex.c (cxx_init): Similarly.
1682 2003-03-08 Mark Mitchell <mark@codesourcery.com>
1685 * cp-tree.h (begin_mem_initializers): Remove.
1686 * parser.c (cp_parser_mem_initializer_list): Inline it here.
1687 Do not call finish_mem_initializers if not in a constructor.
1688 (cp_parser_class_head): Fix typo in error message.
1689 * semantics.c (begin_mem_initializers): Remove.
1690 * testsuite/g++.dg/parser/constructor1.C: New test.
1693 * call.c (add_function_candidate): Skip builtin fuctions that have
1694 not yet been declared.
1697 * init.c (build_new_1): Correct logic for determining whether or
1698 not to use an array cookie.
1701 * parser.c (cp_parser_postfix_expression): Call
1702 finish_non_static_data_member, even when processing_template_decl.
1705 * cp-tree.h (is_ancestor): New function.
1706 (handle_class_head): Change prototype.
1707 * decl2.c (is_namespace_ancestor): Rename to ...
1708 (namespace_anecestor): ... this.
1709 (set_decl_namespace): Adjust accordingly.
1710 (handle_class_head): Remove unncessary parameters.
1711 * parser.c (cp_parser_class_head): Check that
1712 nested-name-specifiers are used appropriately.
1714 2003-03-07 Mark Mitchell <mark@codesourcery.com>
1716 * call.c (reference_binding): Remove REF_IS_VAR parameter.
1717 (implicit_conversion): Adjust call to reference_binding.
1718 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
1719 (initialize_reference): Adjust handling for references bound to
1721 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
1723 (real_non_cast_lvalue_p): New method.
1724 * cvt.c (build_up_reference): Adjust use of
1725 make_temporary_var_for_ref_to_temp.
1726 * tree.c (real_non_cast_lvalue_p): New method.
1728 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1730 * except.c (init_exception_processing): Use C90 prototype style.
1731 (cp_protect_cleanup_actions): Likewise.
1732 (prepare_eh_type): Likewise.
1733 (build_eh_type_type): Likewise.
1734 (build_exc_ptr): Likewise.
1735 (do_begin_catch): Likewise.
1736 (dtor_nothrow): Likewise.
1737 (do_end_catch): Likewise.
1738 (push_eh_cleanup): Likewise.
1739 (decl_is_java_type): Likewise.
1740 (choose_personality_routine): Likewise.
1741 (initialize_handler_parm): Likewise.
1742 (expand_start_catch_block): Likewise.
1743 (expand_end_catch_block): Likewise.
1744 (begin_eh_spec_block): Likewise.
1745 (finish_eh_spec_block): Likewise.
1746 (do_allocate_exception): Likewise.
1747 (do_free_exception): Likewise.
1748 (wrap_cleanups_r): Likewise.
1749 (stabilize_throw_expr): Likewise.
1750 (build_throw): Likewise.
1751 (complete_ptr_ref_or_void_ptr_p): Likewise.
1752 (is_admissible_throw_operand): Likewise.
1753 (nothrow_libfn_p): Likewise.
1754 (can_convert_eh): Likewise.
1755 (check_handlers_1): Likewise.
1756 (check_handlers): Likewise.
1758 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1760 * call.c (merge_conversion_sequences): New function.
1761 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
1762 (convert_class_to_reference): Correct handling of second
1763 standard conversion sequence in a user-defined conversion
1765 (build_user_type_conversion_1): Use merge_conversion_sequences.
1766 * cp-tree.def: Add comments for CONV nodes.
1767 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
1769 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1771 * error.c (init_error): Use C90 prototype style.
1772 (dump_scope): Likewise.
1773 (dump_qualifiers): Likewise.
1774 (dump_template_argument): Likewise.
1775 (dump_template_argument_list): Likewise.
1776 (dump_template_parameter): Likewise.
1777 (dump_template_bindings): Likewise.
1778 (dump_type): Likewise.
1779 (dump_typename): Likewise.
1780 (class_key_or_enum): Likewise.
1781 (dump_aggr_type): Likewise.
1782 (dump_type_prefix): Likewise.
1783 (dump_type_suffix): Likewise.
1784 (dump_global_iord): Likewise.
1785 (dump_simple_decl): Likewise.
1786 (dump_decl): Likewise.
1787 (dump_template_decl): Likewise.
1788 (dump_function_decl): Likewise.
1789 (dump_parameters): Likewise.
1790 (dump_exception_spec): Likewise.
1791 (dump_function_name): Likewise.
1792 (dump_template_parms): Likewise.
1793 (dump_char): Likewise.
1794 (dump_expr_list): Likewise.
1795 (dump_expr): Likewise.
1796 (dump_binary_op): Likewise.
1797 (dump_unary_op): Likewise.
1798 (type_as_string): Likewise.
1799 (expr_as_string): Likewise.
1800 (decl_as_string): Likewise.
1801 (context_as_string): Likewise.
1802 (lang_decl_name): Likewise.
1803 (cp_file_of): Likewise.
1804 (cp_line_of): Likewise.
1805 (decl_to_string): Likewise.
1806 (expr_to_string): Likewise.
1807 (fndecl_to_string): Likewise.
1808 (code_to_string): Likewise.
1809 (language_to_string): Likewise.
1810 (parm_to_string): Likewise.
1811 (op_to_string): Likewise.
1812 (type_to_string): Likewise.
1813 (assop_to_string): Likewise.
1814 (args_to_string): Likewise.
1815 (cv_to_string): Likewise.
1816 (cxx_print_error_function): Likewise.
1817 (cp_diagnostic_starter): Likewise.
1818 (cp_diagnostic_finalizer): Likewise.
1819 (cp_print_error_function): Likewise.
1820 (function_category): Likewise.
1821 (print_instantiation_full_context): Likewise.
1822 (print_instantiation_partial_context): Likewise.
1823 (maybe_print_instantiation_context): Likewise.
1824 (print_instantiation_context): Likewise.
1825 (cp_printer): Likewise.
1826 (print_integer): Likewise.
1827 (print_non_consecutive_character): Likewise.
1828 (locate_error): Likewise.
1830 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1833 * call.c (reference_binding): Add ref_is_var parameter.
1834 (implicit_conversion): Adjust call to reference_binding.
1835 (initialize_reference): Likewise.
1838 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
1842 * class.c (get_basefndecls): Use lookup_fnfields_1.
1844 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1847 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
1849 (cp_parser_single_declaration): Likewise.
1851 2003-03-05 Jason Merrill <jason@redhat.com>
1854 * call.c (build_conditional_expr): Use convert rather than an
1857 2003-03-02 Matt Austern <austern@apple.com>
1859 * decl.c (cp_binding_level): Add static_decls varray member.
1860 (add_decl_to_level): Add static/inline namespace scope
1861 declarations to static_decls array.
1862 (wrapup_global_for_namespace): Pass static_decls only, instead of
1863 all decls, to wrapup_global_declarations/check_global_declarations.
1864 (push_namespace): Initialize static_decls for ordinary namespaces.
1865 (cxx_init_decl_processing): Initialize static_decls for global
1868 2003-03-05 Mark Mitchell <mark@codesourcery.com>
1870 * class.c (end_of_class): Correct thinko.
1872 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
1874 * config-lang.in: Replace ${libstdcxx_version} by its value.
1876 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1878 * cp-tree.h (cxx_saved_binding): Declare.
1879 (struct saved_scope): Adjust type of field 'old_binding'.
1880 * decl.c (cxx_saved_binding_make): New macro.
1881 (struct cxx_saved_binding): Define.
1882 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
1884 (maybe_push_to_top_level): Adjust local variable type.
1885 (pop_from_top_level): Likewise.
1887 2003-03-04 Tom Tromey <tromey@redhat.com>
1889 * Make-lang.in (c++.tags): New target.
1891 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
1893 * Make-lang.in: Update.
1895 2003-03-03 Jason Merrill <jason@redhat.com>
1897 * decl.c (finish_enum): Do set the type in a template. Simplify.
1898 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
1900 2003-03-03 Mark Mitchell <mark@codesourcery.com>
1903 * call.c (convert_class_to_reference): Correct conversion
1905 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
1906 (implicit_conversion): Adjust call to reference_binding.
1907 (add_candidate): Change type of candidates parameter.
1908 (add_function_candidate): Likewise.
1909 (add_conv_candidate): Likewise.
1910 (build_builtin_candidate): Likewise.
1911 (add_builtin_candidate): Likewise.
1912 (add_builtin_candidates): Likewise.
1913 (add_template_candidate_real): Likewise.
1914 (add_template_candidate): Likewise.
1915 (add_template_conv_candidate): Likewise.
1916 (build_user_type_conversion_1): Adjust accordingly.
1917 (build_object_call): Likewise.
1918 (build_conditional_expr): Likewise.
1919 (add_candidates): Likewise.
1920 (build_new_op): Likewise.
1921 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
1922 (build_new_method_call): Adjust calls to add_function_candidate.
1923 (make_temporary_var_for_ref_to_temp): New function.
1924 (initialize_reference): Add decl parameter.
1925 * class.c (build_rtti_vtbl_entries): Use build_address and
1927 * cp-tree.h (initialize_reference): Change prototype.
1928 (make_temporary_var_for_ref_to_temp): New function.
1929 (build_type_conversion): Change prototype.
1930 (build_address): New function.
1931 (build_nop): Likewise.
1932 * cvt.c (cp_convert_to_pointer): Adjust call to
1933 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
1935 (convert_to_pointer_force): Use build_nop.
1936 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
1937 (convert_to_reference): Adjust call to build_type_conversion.
1938 (ocp_convert): Likewise.
1939 (build_type_conversion): Remove for_sure parameter.
1940 * decl.c (grok_reference_init): Use initialize_reference.
1941 * typeck.c (build_address): New function.
1942 (build_nop): Likewise.
1943 (build_unary_op): Use them.
1944 (build_ptrmemfunc): Tidy slightly.
1945 (convert_for_initialization): Adjust call to
1946 initialize_reference.
1947 * typeck2.c (store_init_value): Remove #if 0'd code.
1949 2003-03-03 Jason Merrill <jason@redhat.com>
1951 * decl.c (start_function): Clear DECL_NUM_STMTS.
1953 * class.c (get_vtable_decl): Use vtbl_type_node.
1954 (build_primary_vtable): Check for it.
1956 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
1958 * decl.c (check_initializer): Check for vector_opaque_p.
1960 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
1962 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
1963 invoke an external cpp during compilation.
1965 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
1967 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
1969 (start_decl): Likewise.
1970 (start_function): Likewise.
1972 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
1974 * Make-lang.in (CXX_C_OBJS): Update.
1976 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1979 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
1982 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
1984 * parser.c (cp_parser_init_declarator): Revert opaque
1985 vector_opaque_p change.
1986 Do not include target.h.
1988 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1991 * cp-tree.h (build_zero_init): Add parameter.
1992 * decl.c (cp_finish_decl): Adjust call.
1993 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
1995 (build_default_init): Add nelts parameter. Adjust calls to
1997 (build_new_1): Adjust call to build_default_init.
1998 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
2000 2003-02-26 Devang Patel <dpatel@apple.com>
2002 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
2003 required. Postpone enum setting for template decls.
2004 (build_enumerator): Delay copying value node until finish_enum
2005 (). Remove #if 0'ed code.
2006 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
2007 (tsubst_copy): Add check for enum type.
2009 2003-02-25 Mark Mitchell <mark@codesourcery.com>
2012 * decl2.c (prune_vars_needing_no_initialization): Do not throw
2013 away initializations for DECL_EXTERNAL VAR_DECLs.
2014 (finish_file): Adjust accordingly.
2015 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
2017 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
2019 * decl.c (add_binding): Time TV_NAME_LOOKUP.
2020 (push_class_binding): Likewise.
2021 (set_namespace_binding): Likewise.
2023 2003-02-24 Mark Mitchell <mark@codesourcery.com>
2026 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
2027 specializations back to the main template.
2028 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
2029 * pt.c (resolve_typename_type): Likewise.
2031 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
2034 * pt.c (tsubst_copy_and_build): For a templated function inside a
2035 scope, process template arguments.
2037 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2040 * typeck2.c (abstract_virtuals_error): Don't check when
2041 TYPE is still template parameter dependent.
2043 2003-02-23 Mark Mitchell <mark@codesourcery.com>
2046 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
2047 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
2048 * pt.c (instantiate_class_template): Don't try to instantiate
2050 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
2052 2003-02-21 Mark Mitchell <mark@codesourcery.com>
2055 * decl.c (grokdeclarator): Do not allow parameters with variably
2058 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
2060 * search.c (grow_bfs_bases): Remove. Fold into ...
2061 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
2064 2003-02-20 Mark Mitchell <mark@codesourcery.com>
2067 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
2068 when the G++ 3.2 ABI prevents correct compilation.
2070 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
2072 Change base class access representation. Share virtual base
2074 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
2076 * cp/class.c (build_base_path): Likewise.
2077 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
2078 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
2079 (make_new_vtable): Adjust.
2080 (force_canonical_binfo_r): Delete.
2081 (force_canonical_binfo): Delete.
2082 (mark_primary_virtual_base): Delete.
2083 (dfs_unshared_virtual_bases): Delete.
2084 (mark_primary_bases): Adjust.
2085 (maybe_warn_about_overly_private_class): Adjust.
2086 (dfs_base_derived_from): Delete.
2087 (base_derived_from): Follow the inheritance chain.
2088 (struct find_final_overrider_data): Add vpath member.
2089 (dfs_find_final_overrider): Adjust.
2090 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
2091 (find_final_overrider): Adjust.
2092 (update_vtable_entry_for_fn): Adjust.
2093 (modify_all_vtables): Adjust.
2094 (walk_subobject_offsets): Adjust.
2095 (layout_nonempty_base_or_field): Adjust.
2096 (layout_empty_base): Remove last parameter. Adjust.
2097 (build_base_field): Adjust.
2098 (build_base_fields): Adjust.
2099 (propagate_binfo_offsets): Remove last parameter. Adjust.
2100 (dfs_set_offset_for_unshared_vbases): Delete.
2101 (layout_virtual_bases): Adjust.
2102 (finish_struct_1): Adjust.
2103 (init_class_processing): Don't init access nodes.
2104 (dfs_get_primary_binfo): Delete.
2105 (get_primary_binfo): Adjust.
2106 (dump_class_hierarchy_r): Remove most derived arg, add IGO
2108 (dump_class_hierarchy): Adjust.
2109 (finish_vtbls): Adjust.
2110 (get_original_base): Delete.
2111 (build_vtt_inits): Adjust.
2112 (dfs_build_secondary_vptr_vtt_inits): Adjust.
2113 (dfs_ctor_vtable_bases_queue_p): Adjust.
2114 (build_ctor_vtbl_group): Adjust.
2115 (dfs_accumulate_vtbl_inits): Adjust.
2116 (build_vtbl_initializer): Adjust.
2117 (build_vbase_offset_vtbl_entries): Adjust.
2118 (add_vcall_offset_vtbl_entries_1): Adjust.
2119 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
2120 (access_*_node): Remove.
2121 (CANONICAL_BINFO): Delete.
2122 (BINFO_UNSHARED_MARKED): Remove.
2123 (BINFO_MARKED): Set LANG_FLAG_0 directly.
2124 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
2125 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
2126 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
2128 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
2129 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
2130 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
2132 (BINFO_DEPENDENT_BASE_P): New.
2133 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
2135 (markedp, unmarkedp): Adjust.
2136 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
2137 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
2138 find_vbase_instance, binfo_for_vbase): Delete.
2139 (copied_binfo, original_binfo): Declare.
2140 (finish_base_specifier): Add virtual_p arg.
2141 (unshare_base_binfos): Delete.
2142 (copy_base_binfos): Declare.
2143 (reverse_path): Delete.
2144 * cp/decl.c (xref_basetypes): Access and virtuality passed
2145 differently. Don't copy direct base binfos here. Call
2147 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
2148 (initialize_vtbl_ptrs): Adjust.
2149 (expand_member_init): Adjust.
2150 * cp/parser.c (cp_parser_base_specifier): Adjust.
2151 * cp/pt.c (instantiate_class_template): Adjust.
2152 (get_template_base_recursive): Adjust.
2153 * cp/rtti.c (get_pseudo_ti_init): Adjust.
2154 (get_pseudo_ti_desc): Adjust.
2155 * cp/tree.c (unshare_base_binfos): Rename to ...
2156 (copy_base_binfos): ... here, reimplement.
2157 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
2158 (reverse_path): Remove.
2159 * cp/typeck.c (get_delta_difference): Adjust error messages.
2160 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
2161 * cp/search.c (lookup_base_r): Adjust.
2162 (dynamic_cast_base_recurse): Adjust.
2163 (canonical_binfo): Remove.
2164 (dfs_canonical_queue): Remove.
2165 (dfs_assert_unmarked_p): Remove.
2166 (assert_canonical_unmarked): Remove.
2167 (shared_marked_p, shared_unmarked_p): Remove.
2168 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
2169 (dfs_access_in_type): Adjust.
2170 (access_in_type): Adjust.
2171 (dfs_accessible_queue_p): Adjust.
2172 (dfs_accessible_p): Adjust.
2173 (is_subobject_of_p_1, is_subobject_of_p): Remove.
2174 (struct lookup_field_info): Remove from_dep_base_p field.
2175 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
2176 (lookup_field_r): Remove dependent base code.
2177 (lookup_member): Likewise.
2178 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
2179 (dfs_unmarked_real_bases_queue_p): Remove.
2180 (dfs_marked_real_bases_queue_p): Remove.
2181 (dfs_skip_vbases): Remove.
2182 (dfs_get_pure_virtuals): Adjust.
2183 (markedp, unmarkedp): Adjust.
2184 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
2185 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
2186 (dfs_unmark): Adjust.
2187 (dfs_get_vbase_types):Remove.
2188 (dfs_build_inheritance_graph_order): Remove.
2189 (get_vbase_types): Remove
2190 (dfs_find_vbase_instance): Remove.
2191 (find_vbase_instance): Remove.
2192 (dfs_debug_unmarkedp): Adjust.
2193 (dependent_base_p): Remove.
2194 (dfs_push_type_decls): Adjust.
2195 (dfs_push_decls): Adjust.
2196 (dfs_no_overlap_yet): Adjust.
2197 (copied_binfo): New function.
2198 (original_binfo): New function.
2199 (binfo_for_vbase): Remove.
2201 2003-02-18 Zack Weinberg <zack@codesourcery.com>
2203 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
2204 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
2207 2003-02-18 Mark Mitchell <mark@codesourcery.com>
2210 * class.c (layout_class_type): In the 3.2 ABI, take into account
2211 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
2213 2003-02-18 Matt Austern <austern@apple.com>
2215 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
2217 * cp/decl.c (wrapup_globals_for_namespace): Remove special
2218 handling of global namespace.
2220 2003-02-18 Geoffrey Keating <geoffk@apple.com>
2222 * cp-tree.h (rid_to_yy): Delete.
2223 (C_RID_YYCODE): Delete.
2224 (finish_file): Delete redundant declaration.
2226 2003-02-18 Jason Merrill <jason@redhat.com>
2229 * decl.c (reshape_init): Don't mess with initializer labels.
2232 * parser.c (cp_parser_postfix_expression): Set idk properly for
2233 object->scope::member.
2235 2003-02-18 Ben Elliston <bje@redhat.com>
2238 * decl.c (duplicate_decls): Fix typo in comment.
2240 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
2243 * class.c (build_base_field): Mark fields for base classes with
2246 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2249 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
2250 CONSTRUCTOR_ELTS only once.
2252 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2255 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
2256 (dump_type_suffix): Likewise.
2258 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
2260 * search.c: ANSIfy function declarations and definitions.
2261 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
2262 * call.c (build_method_call, resolve_scoped_fn_name,
2263 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
2265 * class.c (handle_using_decl): Likewise.
2266 * decl.c (make_typename_type, make_unmound_class_template,
2267 start_decl, compute_array_index_type): Likewise.
2268 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
2269 * init.c (expand_member_init, build_member_call): Likewise.
2270 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
2271 resolve_typename_type): Likewise.
2272 * typeck.c (lookup_destructor, finish_class_member_access_exprm
2273 build_prememfunc_access_expr): Likewise.
2275 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2277 * decl2.c: Include "timevar.h".
2278 (namespace_ancestor): Time name lookup.
2279 (add_using_namespace): Likewise.
2280 (lookup_using_namespace): Likewise.
2281 (qualified_lookup_using_namespace): Likewise.
2282 (decl_namespace): Likewise.
2283 (lookup_arg_dependent): Likewise.
2284 * lex.c (do_identifier): Likewise.
2285 (do_scoped_id): Likewise.
2286 * pt.c (lookup_template_class): Likewise.
2288 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
2290 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
2292 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2294 * decl.c: Include "timevar.h".
2295 (poplevel): Time name lookup.
2296 (find_binding): Likewise.
2297 (push_namespace): Likewise.
2298 (pop_nested_namespace): Likewise.
2299 (store_bindings): Likewise.
2300 (maybe_push_to_top_level): Likewise.
2301 (pop_from_top_level): Likewise.
2302 (push_local_name): Likewise.
2303 (pushtag): Likewise.
2304 (pushdecl): Likewise.
2305 (pushdecl_with_scope): Likewise.
2306 (pushdecl_namespace_level): Likewise.
2307 (pushdecl_top_level): Likewise.
2308 (pushdecl_class_level): Likewise.
2309 (push_class_level_binding): Likewise.
2310 (push_using_decl): Likewise.
2311 (push_using_directive): Likewise.
2312 (push_overloaded_decl): Likewise.
2313 (lookup_label): Likewise.
2314 (define_label): Likewise.
2315 (lookup_tag): Likewise.
2316 (lookup_tag_reverse): Likewise.
2317 (lookup_namespace_name): Likewise.
2318 (select_decl): Likewise.
2319 (unqualified_namespace_lookup): Likewise.
2320 (lookup_name_real): Likewise.
2321 (lookup_name_current_level): Likewise.
2322 (lookup_type_current_level): Likewise.
2323 (maybe_inject_for_scope_var): Likewise.
2324 (xref_tag): Likewise.
2326 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
2328 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
2330 * decl.c (build_enumerator): Remove unneeded test.
2332 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
2334 * cp-tree.h (struct lang_type_header): Make all fields unsigned
2337 2003-02-03 Mark Mitchell <mark@codesourcery.com>
2340 * call.c (z_candidate): Add args.
2341 (convert_class_to_reference): Set it.
2342 (implicit_conversion): Tidy.
2343 (add_candidate): Add args parameter.
2344 (add_function_candidate): Adjust call to add_candidate.
2345 (add_conv_candidate): Likewise.
2346 (build_builtin_candidate): Likewise.
2347 (build_user_type_conversion_1): Eliminate wasteful tree_cons
2349 (build_new_function_call): Likewise.
2350 (build_object_call): Likewise.
2351 (add_candidates): New function.
2352 (build_new_op): Use it.
2353 (covert_like_real): Adjust call to build_over_call.
2354 (build_over_call): Remove args parameter.
2355 * operators.def: Add <?= and >?=.
2357 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
2359 * typeck.c (build_indirect_ref): Don't check flag_volatile.
2361 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2364 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
2366 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
2368 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
2369 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
2370 (BINFO_LANG_ELTS): New #define.
2371 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
2373 2003-01-30 Geoffrey Keating <geoffk@apple.com>
2375 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
2377 2003-01-30 Mark Mitchell <mark@codesourcery.com>
2379 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
2381 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
2382 rather than TYPE_LANG_FLAG_0.
2383 (TYPE_BUILT_IN): Remove.
2384 (TYPE_DEPENDENT_P): New macro.
2385 (TYPE_DEPENDENT_P_VALID): Likewise.
2386 (lang_type_class): Add fields_readonly.
2387 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
2388 * pt.c (dependent_type_p_r): New function, split out from ...
2389 (dependent_type_p): ... here. Memoize results.
2390 * search.c (dependent_base_p): Use dependent_type_p, not
2391 uses_template_parms.
2392 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
2395 2003-01-29 Mark Mitchell <mark@codesourcery.com>
2397 * call.c (build_field_call): Use build_new_op, not build_opfncall.
2398 (prep_operand): New function.
2399 (build_new_op): Use it. Remove dead code.
2400 * class.c (pushclass): Change "modify" parameter type from int to
2402 (currently_open_class): Use same_type_p, not pointer equality.
2403 (push_nested_class): Adjust calls to pushclass, remove modify
2405 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
2406 (pushclass): Change prototype.
2407 (push_nested_class): Likewise.
2408 (grokoptypename): Remove.
2409 (build_opfncall): Remove.
2410 (value_dependent_expression_p): Declare.
2411 (resolve_typename_type): Likewise.
2412 (resolve_typename_type_in_current_instantiation): Likewise.
2413 (enter_scope_of): Remove.
2415 (tsubst_expr): Likewise.
2416 (tsubst_copy): Likewise.
2417 (tsubst_copy_and_build): Likewise.
2418 * decl.c (warn_about_implicit_typename_lookup): Remove.
2419 (finish_case_label): Return error_mark_node for erroneous labels.
2420 (start_decl): Adjust calls to push_nested_class.
2421 (grokfndecl): Call push_scope/pop_scope around call to
2423 (grokdeclarator): Do not call tsubst.
2424 (start_function): Adjust calls to push_nested_class.
2425 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
2426 (check_classfn): Use push_scope/pop_scope around type comparisions.
2427 (grokoptypename): Remove.
2428 (push_sscope): Adjust call to push_nested_class.
2429 * error.c (dump_type): Show cv-qualification of typename types.
2430 * init.c (build_member_call): Use build_new_op, not
2432 * method.c (build_opfncall): Remove.
2433 * parser.c (cp_parser): Add allow_non_constant_expression_p and
2434 non_constant_expression_p.
2435 (cp_parser_constant_expression): Adjust prototype.
2436 (cp_parser_resolve_typename_type): Remove.
2437 (cp_parser_non_constant_expression): New function.
2438 (cp_parser_non_constant_id_expression): Likewise.
2439 (cp_parser_new): Set allow_non_constant_expression_p and
2440 non_constant_expression_p.
2441 (cp_parser_primary_expression): Reject `this' and `va_arg' in
2442 constant-expressions. Note that dependent names aren't really
2444 (cp_parser_postfix_expression): Reject conversions to non-integral
2445 types in constant-expressions. Neither are increments or
2447 (cp_parser_unary_expression): Reject increments and decrements in
2448 constant-expressions.
2449 (cp_parser_direct_new_declarator): Adjust call to
2450 cp_parser_constant_expression.
2451 (cp_parser_cast_expression): Reject conversions to non-integral
2452 types in constant-expressions.
2453 (cp_parser_assignment_expression): Rejects assignments in
2454 constant-expressions.
2455 (cp_parser_expression): Reject commas in constant-expressions.
2456 (cp_parser_labeled_statement): Adjust call to
2457 cp_parser_constant_expression.
2458 (cp_parser_direct_declarator): Simplify array bounds, even in
2459 templates, when they are non-dependent. Use
2460 resolve_typename_type, not cp_parser_resolve_typename_type.
2461 (cp_parser_class_head): Use resolve_typename_type, not
2462 cp_parser_resolve_typename_type.
2463 (cp_parser_member_declaration): Adjust call to
2464 cp_parser_constant_expression.
2465 (cp_parser_constant_initializer): Likewise.
2466 (cp_parser_constructor_declarator): Use resolve_typename_type, not
2467 cp_parser_resolve_typename_type.
2468 (cp_parser_late_parsing_default_args): Adjust call to
2470 * pt.c (tsubst): Give it internal linkage.
2471 (tsubst_expr): Likewise.
2472 (tsubst_copy): Likewise.
2473 (tsubst_copy_and_build): Likewise.
2474 (push_access_scope_real): Likewise.
2475 (tsubst_friend_class): Likewise.
2476 (instantiate_class_template): Adjust call to pushclass.
2477 (value_dependent_expression_p): Give it external linkage.
2479 (resolve_typename_type): New function.
2480 * semantics.c (finish_call_expr): Use build_new_op, not
2482 (begin_constructor_declarator): Remove.
2483 (begin_class_definition): Adjust call to pushclass.
2484 (enter_scope_of): Remove.
2485 * typeck.c (comptypes): Resolve typename types as appropriate.
2486 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
2487 (build_x_compound_expr): Likewise.
2488 (build_modify_expr): Likewise.
2489 (build_x_modify_expr): Likewise.
2490 * typeck2.c (build_x_arrow): Likewise.
2492 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
2494 * pt.c (last_pending_template) Declare GTY().
2496 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2499 * parser.c (cp_parser_elaborated_type_specifier): Convert
2500 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
2501 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
2503 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
2506 * pt.c (unify): Don't unify '*T' with 'U C::*'.
2509 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
2510 inside a declarator.
2512 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
2514 * class.c (update_vtable_entry_for_fn): Add index parameter.
2515 Generate vcall thunk for covariant overriding from a virtual
2517 (dfs_modify_vtables): Adjust.
2519 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
2522 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
2524 (cp_parser_base_specifier): Look for and consume a
2525 TEMPLATE keyword. Replace switch with array index.
2528 * semantics.c (finish_non_static_data_member): Remember the
2529 field's type even in a template.
2532 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
2536 * parser.c (cp_parser_cast_expression): Be more tentative.
2538 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2540 * cp-tree.h (flagged_type_tree_s): Remove.
2541 (check_for_new_type): Likewise.
2542 * typeck2.c (check_for_new_type): Likewise.
2544 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
2546 * dump.c: ANSIfy function declarations and definitions.
2548 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
2550 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2553 * init.c (build_new): Set the type of the new-expression, even
2554 when processing_templte_decl.
2557 * parser.c (cp_parser_primary_expression): Improve error message
2558 for templates used in an expression context.
2561 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
2562 parse when encountering "typedef".
2564 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
2566 * class.c, parser.c: ANSIfy function definitions and declarations.
2568 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2571 * error.c (dump_decl): For an OVERLOAD, just print the name of the
2572 function; it doesn't make sense to try to print its type.
2573 * semantics.c (finish_typeof): Issue errors about invalid uses.
2576 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
2578 (cp_parser_expression_statement): Use it.
2579 (cp_parser_explicit_instantiation): Likewise.
2580 * pt.c (do_decl_instantiation): Improve error handling logic.
2582 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2585 * parser.c (cp_parser_using_declaration): Issue error messages
2586 about name resolution failures here.
2589 * class.c (currently_open_derived_class): Use dependent_type_p.
2590 * cp-tree.h (dependent_type_p): New function.
2591 (dependent_template_arg_p): Likewise.
2592 (dependent_template_p): Likewise.
2593 (type_dependent_expression_p): Likewise.
2594 * parser.c (cp_parser_dependent_type_p): Remove.
2595 (cp_parser_value_dependent_type_p): Likewise.
2596 (cp_parser_type_dependent_expression_p): Likewise.
2597 (cp_parser_dependent_template_arg_p): Likewise.
2598 (cp_parser_dependent_template_id_p): Likewise.
2599 (cp_parser_dependent_template_p): Likewise.
2600 (cp_parser_diagnose_invalid_type_name): Replace
2601 cp_parser_dependent_type_p with dependent_type_p, etc.
2602 (cp_parser_primary_expresion): Likewise.
2603 (cp_parser_nested_name_specifier_opt): Likewise.
2604 (cp_parser_postfix_expression): Likewise.
2605 (cp_parser_unary_expression): Likewise.
2606 (cp_parser_template_name): Likewise.
2607 (cp_parser_class_name): Likewise.
2608 (cp_parser_lookup_name): Likewise.
2609 * pt.c (dependent_type_p): New function.
2610 (value_dependent_expression_p): Likewise.
2611 (type_dependent_expression_p): Likewise.
2612 (dependent_template_arg_p): Likewise.
2613 (dependent_template_id_p): Likewise.
2614 (dependent_template_p): Likewise.
2618 * parser.c (cp_parser_simple_declaration): Return quickly when
2619 encountering errors.
2621 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2623 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
2625 2003-01-17 Jason Merrill <jason@redhat.com>
2627 PR c++/9167, c++/9358
2628 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
2630 2003-01-17 Jason Merrill <jason@redhat.com>
2633 * call.c (build_conditional_expr): Always do lvalue-rvalue
2636 2003-01-17 Mark Mitchell <mark@codesourcery.com>
2639 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
2640 * cp-tree.h (BASELINK_BINFO): Adjust.
2641 (BASELINK_FUNCTIONS): Likewise.
2642 (BASELINK_ACCESS_BINFO): Likewise.
2643 (tree_baselink): New structure.
2644 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
2645 (lang_tree_node): Add baselink.
2646 * decl.c (cp_tree_node_structure): Add BASELINK case.
2647 * search.c (build_baselink): Adjust.
2648 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
2649 test from TREE_LIST case.
2652 * parser.c (cp_parser_constructor_declarator_p): Do not assume
2653 that a constructor cannot be declared outside of its own class.
2655 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
2656 be resolved, neither can the qualified name.
2658 * rtti.c (get_pseudo_ti_desc): Fix thinko.
2660 2003-01-16 Jason Merrill <jason@redhat.com>
2663 * init.c (build_vec_init): Re-add maxindex parm.
2664 (perform_member_init, build_aggr_init): Pass it.
2665 (build_new_1): Pass it. Use an incomplete array type for full_type.
2666 * typeck.c (build_modify_expr): Pass it.
2667 * cp-tree.h: Adjust.
2669 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
2671 * cp-tree.h (tsubst_copy_and_build): New declaration.
2672 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
2673 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
2674 (tsubst_copy_and_build): New function.
2676 2003-01-16 Mark Mitchell <mark@codesourcery.com>
2678 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
2679 (PARTIAL_INSTANTIATION_P): Remove.
2680 (IMPLICIT_TYPENAME_P): Likewise.
2681 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
2682 (build_typename_type): Remove declaration.
2683 (parmlist_is_exprlist): Likewise.
2684 * decl.c (build_typename_type): Make it static, remove third
2686 (push_class_binding): Don't do implicit typename stuff.
2687 (make_typename_type): Likewise.
2688 (lookup_name_real): Likewise.
2689 (grokdeclarator): Don't try to convert declarations into
2690 initializations. Don't do implicit typename stuff.
2691 (parmlist_is_exprlist): Remove.
2692 (xref_basetypes): Simplify.
2693 * decl2.c (grokfield): Don't try to convert declarations into
2695 (build_anon_union_vars): Do this while processing templates, too.
2696 (finish_anon_union): Likewise.
2697 * error.c (dump_type): Remove implicit typename handling.
2698 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
2699 (cp_parser_primary_expression): Correct handling of names not
2700 found by unqualified name lookup in templates.
2701 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
2702 of types when possible.
2703 (cp_parser_simple_declaration): Complain intelligently about some
2704 invalid declarations.
2705 (cp_parser_member_declaration): Likewise.
2706 (cp_parser_constructor_declarator_p): Don't check when we're in a
2708 * pt.c (instantiate_class_template): Remove
2709 PARTIAL_INSTANTIATION_P gunk.
2710 * search.c (lookup_field_r): Don't build implicit typenames.
2711 (marked_pushdecls_p): Don't enter dependent base types.
2712 (unmarked_pushdecls_p): Likewise.
2713 * semantics.c (begin_class_definition): Remove implicit typename
2716 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
2719 * parser.c (cp_parser_direct_declarator): If accepting either
2720 abstract or named, the name must be an unqualified-id.
2722 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2724 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
2726 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2728 * decl2.c (check_classfn): Fix uninitialized warning.
2729 (build_anon_union_vars): Likewise.
2730 * pt.c (tsubst_copy): Likewise.
2732 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
2734 Further conform g++'s __vmi_class_type_info to the C++ ABI
2736 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
2738 (class_hint_flags): Likewise.
2740 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2742 * config-lang.in: Add semantics.c to gtfiles.
2743 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
2744 (saved_scope): Likewise.
2745 (type_lookups): Remove.
2746 (deferred_access): New structure.
2747 (type_access_control): Remove.
2748 (save_type_access_control): Likewise.
2749 (reset_type_access_control): Likewise.
2750 (decl_type_access_control): Likewise.
2751 (push_deferring_access_checks): Declare.
2752 (resume_deferring_access_checks): Likewise.
2753 (stop_deferring_access_checks): Likewise.
2754 (pop_deferring_access_checks): Likewise.
2755 (get_deferred_access_checks): Likewise.
2756 (pop_to_parent_deferring_access_checks): Likewise.
2757 (perform_deferred_access_checks): Likewise.
2758 (perform_or_defer_access_check): Likewise.
2759 * decl.c (make_typename_type): Use perform_or_defer_access_check.
2760 (make_unbound_class_template): Likewise.
2761 (grokdeclarator): Don't call decl_type_access_control.
2762 * parser.c (cp_parser_context): Remove deferred_access_checks
2763 and deferring_access_checks_p fields.
2764 (cp_parser_context_new): Adjust.
2765 (cp_parser): Remove access_checks_lists.
2766 (cp_parser_defer_access_check): Remove.
2767 (cp_parser_start_deferring_access_checks): Remove.
2768 (cp_parser_stop_deferring_access_checks): Remove.
2769 (cp_parser_perform_deferred_access_checks): Remove.
2770 (cp_parser_nested_name_specifier_opt): Use new deferred access
2772 (cp_parser_simple_declaration): Likewise.
2773 (cp_parser_template_id): Likewise.
2774 (cp_parser_function_definition): Likewise.
2775 (cp_parser_class_specifier): Likewise.
2776 (cp_parser_lookup_name): Likewise.
2777 (cp_parser_single_declaration): Likewise.
2778 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
2779 (cp_parser_parse_tentatively): Likewise.
2780 (cp_parser_parse_definitely): Likewise.
2781 (yyparse): Likewise.
2782 (cp_parser_init_declarator): Remove access_checks parameter.
2783 Use new deferred access functions.
2784 (cp_parser_function_definition_from_specifiers_and_declarator):
2786 (cp_parser_class_head): Remove deferring_access_checks_p and
2787 saved_access_checks parameters. Use new deferred access functions.
2788 (cp_parser_member_specification_opt): Don't call
2789 reset_type_access_control.
2790 * search.c (type_access_control): Remove.
2791 * semantics.c: Include "gt-cp-semantics.h".
2792 (deferred_type_access_control): Remove.
2793 (deferred_access_stack): New variable.
2794 (deferred_access_free_list): Likewise.
2795 (push_deferring_access_checks): New function.
2796 (resume_deferring_access_checks): Likewise.
2797 (stop_deferring_access_checks): Likewise.
2798 (pop_deferring_access_checks): Likewise.
2799 (get_deferred_access_checks): Likewise.
2800 (pop_to_parent_deferring_access_checks): Likewise.
2801 (perform_deferred_access_checks): New function, adapted from
2802 cp_parser_perform_deferred_access_checks.
2803 (perform_or_defer_access_check): New function, adapted from
2804 cp_parser_defer_access_check.
2805 (current_type_lookups): Remove.
2806 (deferred_type_access_control): Likewise.
2807 (decl_type_access_control): Likewise.
2808 (save_type_access_control): Likewise.
2809 (reset_type_access_control): Likewise.
2810 (begin_function_definition): Adjust.
2811 (begin_class_definiton): Likewise.
2813 2003-01-13 Jason Merrill <jason@redhat.com>
2816 * class.c (build_base_path): Take the address before calling save_expr.
2818 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
2819 all the ambiguous conversions are bad.
2821 * class.c (maybe_warn_about_overly_private_class): Don't stop
2822 searching when we find a nonprivate method.
2824 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
2826 2003-01-12 Mark Mitchell <mark@codesourcery.com>
2828 * cp-tree.h (get_arglist_len_in_bytes): Remove.
2831 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
2832 typeame types more robustly.
2834 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
2836 * parser.c: Fix comment typos.
2838 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2841 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
2842 an object_type which is not a class type.
2844 2003-01-10 Geoffrey Keating <geoffk@apple.com>
2846 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
2847 (cp_parser_late_parsing_default_args): Likewise.
2849 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
2851 * cfns.gperf: ANSIfy function declarations.
2852 * cfns.h: Regenerate.
2853 * cp-tree.h: ANSIfy function declarations.
2855 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2857 * cp-tree.h (reparse_absdcl_as_expr): Remove.
2858 (reparse_absdcl_as_casts): Likewise.
2859 (reparse_decl_as_expr): Likewise.
2860 (finish_decl_parsing): Likewise.
2861 * decl2.c (reparse_absdcl_as_expr): Remove.
2862 (reparse_absdcl_as_casts): Likewise.
2863 (repase_decl_as_expr): Likewise.
2864 (finish_decl_parsing): Likewise.
2869 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
2871 (cp_parser_nested_name_specifier_opt): Correct the
2872 check_dependency_p false.
2873 (cp_parser_postfix_expression): Fix formatting.
2874 (cp_parser_decl_specifier_seq): Avoid looking for constructor
2875 declarators when possible.
2876 (cp_parser_template_id): Avoid performing name-lookup when
2878 (cp_parser_class_head): Do not count specializations when counting
2879 levels of templates.
2880 (cp_parser_constructor_declarator_p): Return immediately if
2881 there's no chance that the tokens form a constructor declarator.
2882 * rtti.c (throw_bad_typeid): Add comment. Do not return an
2883 expression with reference type.
2884 (get_tinfo_decl_dynamic): Do not return an expression with
2886 (build_typeid): Add comment. Do not return an expression with
2888 * typeck.c (build_class_member_access_expr): Improve handling of
2889 conditionals and comma-expressions as objects.
2891 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2893 * cfns.gperf: ANSIfy function declarations.
2894 * cfns.h: Regenerate.
2895 * cp-tree.h: ANSIfy function declarations.
2896 * parser.c: ANSIfy function declarations & definitions.
2898 * decl.c (bad_specifiers): Fix parameter order error I introduced.
2900 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2902 Merge from pch-branch:
2904 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2906 Merge to tag pch-merge-20030102:
2908 * semantics.c (finish_translation_unit): Don't call finish_file.
2909 * parser.c: Don't include ggc.h.
2910 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
2911 read first token here. Don't allow PCH files after the first
2913 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
2914 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
2915 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
2916 (cp_parser_late_parsing_for_member): Don't duplicate call to
2917 cp_lexer_set_source_position_from_token.
2918 (cp_parser_late_parsing_default_args): Likewise.
2919 (yyparse): Call finish_file after clearing the_parser.
2921 2002-12-11 Geoffrey Keating <geoffk@apple.com>
2923 * Make-lang.in: Remove $(GGC_H) from all dependencies.
2924 (CXX_TREE_H): Add $(GGC_H).
2925 * class.c: Don't include ggc.h.
2926 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
2927 (method_name_cmp): Likewise.
2928 (resort_data): New variable.
2929 (resort_field_decl_cmp): New.
2930 (resort_method_name_cmp): New.
2931 (resort_sorted_fields): New.
2932 (resort_type_method_vec): New.
2933 (finish_struct_methods): Delete cast.
2934 (finish_struct_1): Delete cast.
2935 * cp-tree.h: Include ggc.h.
2936 (struct lang_type_class): Add reorder attribute to field `methods'.
2937 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
2938 (resort_sorted_fields): New prototype.
2939 (resort_type_method_vec): New prototype.
2940 * call.c: Don't include ggc.h.
2942 * decl2.c: Likewise.
2945 * method.c: Likewise.
2946 * optimize.c: Likewise.
2947 * parse.y: Likewise.
2950 * search.c: Likewise.
2951 * semantics.c: Likewise.
2955 * lang-specs.h: Remove comment.
2957 2002-12-03 Geoffrey Keating <geoffk@apple.com>
2959 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
2960 (operator_name_info): Mark to be saved for PCH, specify size.
2961 (assignment_operator_name_info): Likewise.
2963 2002-11-19 Geoffrey Keating <geoffk@apple.com>
2965 * decl.c (anon_cnt): Mark to be saved for PCH.
2967 2002-10-25 Geoffrey Keating <geoffk@apple.com>
2969 * lex.c (init_reswords): Delete now-untrue comment.
2970 Allocate ridpointers using GGC.
2972 2002-10-04 Geoffrey Keating <geoffk@apple.com>
2974 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
2976 * g++spec.c (lang_specific_driver): Don't include standard
2977 libraries in `added'.
2979 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
2981 * decl2.c (finish_file): Call c_common_write_pch.
2982 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
2984 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
2986 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
2987 files when using g++.
2988 * lang-specs.h: Handle compiling C++ header files.
2990 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2992 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
2994 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2996 * pt.c (push_access_scope_real): Call push_to_top_level for
2997 function in namespace scope.
2998 (pop_access_scope): Call pop_from_top_level for function in
3001 2003-01-09 Jakub Jelinek <jakub@redhat.com>
3003 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
3005 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
3007 * Make-lang.in (c++.install-common, c++.install-man,
3008 c++.uninstall): Prepend $(DESTDIR) to destination paths in
3009 all (un)installation commands.
3010 (c++.install-common): Rewrite $(LN) commands to support
3011 DESTDIR with "ln" as well as with "ln -s".
3013 2003-01-08 Jason Merrill <jason@redhat.com>
3015 * parser.c (cp_parser_primary_expression): See through explicitly
3016 scoped ALIAS_DECLs, too.
3018 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
3020 * decl.c: Remove some #if 0 code.
3022 * decl.c: ANSIfy function declarations.
3024 2003-01-07 Mark Mitchell <mark@codesourcery.com>
3026 * parser.c (cp_parser_asm_definition): Correct handling of omitted
3029 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3032 * decl.c (make_typename_type): Check access only when tf_error.
3033 (make_unbound_class_template): Likewise.
3034 * pt.c (saved_access_scope): New variable.
3035 (push_access_scope_real): New function.
3036 (push_access_scope): Likewise.
3037 (pop_access_scope): Likewise.
3038 (tsubst_default_argument): Use them.
3039 (instantiate_template): Likewise.
3040 (regenerate_decl_from_template): Likewise.
3041 (instantiate_decl): Likewise.
3042 (get_mostly_instantiated_function_type): Likewise.
3044 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
3046 * tree.c: Delete bogus #if 0 code.
3048 2003-01-07 Andreas Schwab <schwab@suse.de>
3050 * class.c (layout_class_type): Don't use
3051 PCC_BITFIELD_TYPE_MATTERS if not defined.
3053 2003-01-06 Mark Mitchell <mark@codesourcery.com>
3056 * decl2.c (build_cleanup): Mark the object as used.
3058 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
3059 (hash_local_specialization): New function.
3060 (register_local_specialization): Revert 2003-01-05 change.
3061 (instantiate_decl): Use hash_local_specialization when creating
3062 the local_specializations table.
3064 * decl2.c (mark_used): Do not synthesize thunks.
3066 * class.c (layout_class_type): Correct handling of unnamed
3067 bitfields wider than their types.
3070 * parser.c (cp_parser): Remove default_arg_types. Update
3071 documentation for unparsed_functions_queues.
3072 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
3074 (cp_parser_new): Don't set parser->default_arg_types.
3075 (cp_parser_function_definition): Adjust usage of
3076 unparsed_funtions_queues.
3077 (cp_parser_class_specifier): Don't mess with
3078 parser->default_arg_types. Handle default argument processing in
3079 a separate phase from function body processing.
3080 (cp_parser_template_declaration_after_export): Adjust usage of
3081 unparsed_functions_queues.
3082 (cp_parser_late_parsing_for_member): Do not handle default
3085 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
3088 * parser.c (cp_parser_declarator_kind): New enum.
3089 (cp_parser_declarator): Adjust.
3090 (cp_parser_direct_declarator): Adjust. Allow for either named or
3091 abstract declarator. Prefer abstract, if possible. Allow
3092 parenthesized function name.
3093 (cp_parser_condition): Adjust cp_parser_declarator call.
3094 (cp_parser_explicit_instantiation): Likewise.
3095 (cp_parser_init_declarator): Likewise.
3096 (cp_parser_type_id): Likewise.
3097 (cp_parser_function_definition): Likewise.
3098 (cp_parser_member_declaration): Likewise.
3099 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
3100 the tentative parsing.
3101 (cp_parser_exception_declaration): Likewise.
3103 2003-01-05 Mark Mitchell <mark@codesourcery.com>
3105 * parser.c (cp_parser_template_parameter): Adjust call to
3106 cp_parser_parameter_declaration.
3107 (cp_parser_parameter_declaration_list): Likewise.
3108 (cp_parser_parameter_declaration): Replace
3109 greater_than_is_operator_p with template_parm_p parameter. Do not
3110 cache tokens for template default arguments.
3112 * pt.c (retrieve_local_specialization): Use htab_find, not
3113 htab_find_with_hash.
3114 (register_local_specialization): Use htab_find_slot, not
3115 htab_find_slot_with_hash.
3116 (instantiate_decl): Pass a hash function to htab_create.
3118 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3120 * parser.c (cp_parser_binary_expression,
3121 cp_parser_multiplicative_expression,
3122 cp_parser_additive_expression, cp_parser_shift_expression,
3123 cp_parser_relational_expression, cp_parser_equality_expression,
3124 cp_parser_and_expression, cp_parser_exclusive_or_expression,
3125 cp_parser_inclusive_or_expression,
3126 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
3127 cp_parser_binary_expression): Const-ify.
3129 2003-01-04 Mark Mitchell <mark@codesourcery.com>
3131 * method.c (use_thunk): Disable access control while building the
3134 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
3136 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
3139 2003-01-03 Matt Austern <austern@apple.com>
3141 * cp-tree.h (struct lang_type_class): add field for key method
3142 (cp_global_trees): rename dynamic_classes to keyed_classes
3143 (key_method): add definition
3144 * class.c (finish_struct_1): compute class's key method, and add
3145 the class to keyed_classes list if there is no key method.
3146 * decl.c (finish_function): add class to keyed_classes list if we
3147 see a definition of the class's key method.
3148 * pt.c (instantiate_class_template): add template specialization
3149 of a dynamic class to keyed_classes list.
3150 * decl2.c (key_method): remove
3151 (finish_file): iterate only through keyed_classes list when
3152 deciding whether to emit vtables, remove class from its list after
3155 2003-01-02 Jason Merrill <jason@redhat.com>
3157 * call.c (build_conditional_expr): Stabilize lvalues properly.
3158 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
3159 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
3160 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
3162 * call.c (convert_like_real): Call decl_constant_value for an
3163 IDENTITY_CONV even if there are no more conversions.
3165 * cvt.c (build_up_reference): Don't push unnamed temps.
3167 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
3169 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
3170 for a backend struct.
3172 * except.c (wrap_cleanups_r, build_throw): Make
3173 MUST_NOT_THROW_EXPRs void.
3174 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
3176 * init.c (build_vec_delete_1): Pre-evaluate the base address.
3178 * init.c (get_temp_regvar): Simplify logic.
3180 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
3181 our replacement is a decl.
3183 * decl.c (cp_make_fname_decl): Push the decls inside the
3186 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
3189 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
3192 2003-01-03 Graham Stott <graham.stott@btinternet.com>
3194 * parser.c (struct cp_parser): Add access_checks_lists field
3195 (cp_parser_simple_declaration): Use.
3196 (cp_parser_init_declarator): Likewise.
3198 2003-01-02 Mark Mitchell <mark@codesourcery.com>
3200 * parser.c (cp_parser_declaration): Accept the __extension__
3201 keyword before the declaration.
3204 * parser.c (cp_parser_parameter_declaration): Allow attributes to
3205 appear after the declarator.
3207 * call.c (build_new_method_call): Fix typo in message format
3210 2003-01-02 Mark Mitchell <mark@codesourcery.com>
3212 * parser.c (cp_lexer_next_token_is): Declare it inline.
3213 (cp_lexer_set_source_position_from_token): Likewise.
3214 (cp_lexer_debugging_p): Likewise.
3215 (cp_parser_parsing_tentatively): Likewise.
3216 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
3217 to the cp_lexer_peek_token.
3219 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
3222 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
3224 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
3225 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
3226 cp/repo.c: Fix copyright years.
3228 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
3230 * lex.c: Remove superfluous include of cpplib.h.
3231 (CONSTRAINT): Define without conditions.
3232 (init_cp_pragma): Use c_register_pragma.
3234 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
3236 * .cvsignore: Remove.
3238 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
3240 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
3241 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
3242 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
3243 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
3244 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
3246 * lex.h: parse.y is dead, so don't mention it. Also replace the
3247 copyright header with the default GNU copyright header.
3249 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3251 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
3252 (lookup_name_namespace_only): Likewise.
3253 (begin_only_namespace_names): Likewise.
3254 (end_only_namespace_names): Likewise.
3255 * decl.c (only_namespace_names): Remove.
3256 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
3257 (lookup_name_real): Do not check only_namespace_names.
3258 (lookup_name_namespace_only): Remove.
3259 (begin_only_namespace_names): Likewise.
3260 (end_only_namespace_names): Likewise.
3261 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
3262 nested-name-specifiers more gracefully.
3263 (cp_parser_class_or_namespace_name): Avoid looking up namespace
3264 names when they cannot possibly appear.
3265 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
3266 (cp_parser_elaborated_type_specifier): Likewise.
3267 (cp_parser_namespace_name): Only look for namespace names.
3268 (cp_parser_lookup_name): Add is_namespace parameter.
3269 (cp_parser_lookup_name_simple): Adjust call to
3270 cp_parser_lookup_name.
3272 * parser.c (cp_parser_dependent_type_p): Fix thinko.
3274 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
3276 * .cvsignore: Update.
3278 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
3280 * class.c (modify_vtable_entry): Remove unused variable.
3281 (get_vcall_index): Always expect a non-thunk.
3282 (update_vtable_entry_for_fn): Combine covariant adjustments, when
3283 overriding a thunk. Pass get_vcall_index a non-thunk.
3285 * decl2.c (finish_file): Mark undefined inlines as extern.
3287 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3289 * cp-tree.def (RETURN_INIT): Remove.
3290 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
3291 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
3292 (note_level_for_for): Remove.
3293 (note_level_for_try): Likewise.
3294 (note_level_for_catch): Likewise.
3295 (finish_named_return_value): Likewise.
3296 (do_pushlevel): Change prototype.
3297 (pending_lang_change): Remove.
3298 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
3300 (note_level_for_for): Remove.
3301 (note_level_for_try): Likewise.
3302 (note_level_for_catch): Likewise.
3303 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
3304 * parser.c (cp_parser_context_free_list): Make it "deletable".
3305 (cp_parser_template_argument): Remove misleading comment.
3306 * pt.c (tsubst_expr): Remove RETURN_INIT code.
3307 * semantics.c (genrtl_named_return_value): Remove.
3308 (do_pushlevel): Take a scope kind as an argument.
3309 (begin_if_stmt): Adjust.
3310 (begin_while_stmt): Likewise.
3311 (begin_for_stmt): Likewise.
3312 (finish_for_init_stmt): Likewise.
3313 (begin_switch_stmt): Likewise.
3314 (begin_handler): Likewise.
3315 (begin_compound_stmt): Likewise.
3316 (finish_named_return_value): Remove.
3317 (cp_expand_stmt): Remove RETURN_INIT case.
3318 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
3320 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3323 * parser.c (cp_parser_direct_declarator): Handle erroneous
3324 parenthesized declarators correctly.
3326 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
3328 * cp-tree.h (pending_lang_change): Declare.
3330 2002-12-30 Mark Mitchell <mark@codesourcery.com>
3332 * parser.c (cp_parser_context_free_list): New variable.
3333 (cp_parser_context_new): Use it.
3334 (cp_parser_error): Check return code from
3335 cp_parser_simulate_error.
3336 (cp_parser_simulate_error): Return a value.
3337 (cp_parser_id_expression): Optimize common case.
3338 (cp_parser_class_name): Likewise.
3339 (cp_parser_class_specifier): Adjust call to
3340 cp_parser_late_parsing_default_args.
3341 (cp_parser_lookup_name): Optimize common case.
3342 (cp_parser_late_parsing_for_member): Adjust call to
3343 cp_parser_late_parsing_default_args.
3344 (cp_parser_late_parsing_default_args): Add scope parameter.
3345 (cp_parser_require): Avoid creating the error message unless it's
3347 (cp_parser_parse_definitely): Place free'd contexts on the free
3350 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
3352 2002-12-30 David Edelsohn <edelsohn@gnu.org>
3354 * parser.c (cp_parser_parameter_declaration_clause): Treat system
3355 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
3357 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
3359 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
3362 2002-12-30 Mark Mitchell <mark@codesourcery.com>
3366 * Make-lang.in (gt-cp-spew.h): Remove.
3367 * cp-tree.h (do_pending_lang_change): Remove.
3368 (do_identifier): Change prototype.
3369 (finish_id_expr): Remove.
3370 * decl.c (lookup_name_real): Remove yylex variable.
3371 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
3372 * lex.c (init_cpp_parse): Remove.
3373 (reduce_cmp): Likewise.
3374 (token_cmp): Likewise.
3376 (lastiddecl): Likewise.
3377 (token_count): Likewise.
3378 (reduce_count): Likewise.
3380 (print_parse_statistics): Likewise.
3381 (do_pending_lang_change): Likewise.
3382 (do_identifier): Remove parsing parameter.
3383 * lex.h (lastiddecl): Remove.
3384 (looking_for_typename): Remove.
3385 (looking_for_template): Likewise.
3386 (pending_lang_change): Likewise.
3388 * semantics.c (finish_id_expr): Remove.
3390 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
3393 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
3395 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
3396 end, not the C front end.
3398 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
3400 * cp-tree.h (THUNK_TARGET): New macro.
3401 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
3402 (finish_thunk): Remove offset parms.
3403 * class.c (find_final_overrider): Look through thunks.
3404 (get_vcall_index): Use THUNK_TARGET.
3405 (update_vtable_entry_for_fn): Look through thunks. Set covariant
3406 fixed offset here. Adjust finish_thunk call.
3407 (build_vtbl_initializer): Adjust finish_thunk calls.
3408 * mangle.c (mangle_call_offset): Remove superfluous if.
3409 (mangle_thunk): Adjust.
3410 * method.c (make_thunk): Adjust.
3411 (finish_thunk): Adjust.
3412 (thunk_adjust): Remove assert.
3413 (use_thunk): Use THUNK_TARGET
3414 * dump1.c (cp_dump_tree): Adjust thunk dumping.
3417 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
3418 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
3420 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3422 Remove traditional C constructs 4/n.
3423 * decl2.c (grok_method_quals, warn_if_unknown_interface,
3424 grok_x_components, cp_build_parm_decl, build_artificial_parm,
3425 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
3426 delete_sanity, check_member_template, check_java_method,
3427 check_classfn, finish_static_data_member_decl, grokfield,
3428 grokbitfield, grokoptypename, grok_function_init,
3429 cplus_decl_attributes, constructor_name, defer_fn,
3430 build_anon_union_vars, finish_anon_union, coerce_new_type,
3431 coerce_delete_type, comdat_linkage, maybe_make_one_only,
3432 key_method, import_export_vtable, import_export_class,
3433 output_vtable_inherit, import_export_decl, import_export_tinfo,
3434 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
3435 set_guard, start_objects, finish_objects,
3436 start_static_storage_duration_function,
3437 finish_static_storage_duration_function, get_priority_info,
3438 start_static_initialization_or_destruction,
3439 finish_static_initialization_or_destruction,
3440 do_static_initialization, do_static_destruction,
3441 prune_vars_needing_no_initialization, write_out_vars,
3442 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
3443 add_using_namespace, merge_functions, ambiguous_decl,
3444 lookup_using_namespace, lookup_using_namespace,
3445 qualified_lookup_using_namespace, set_decl_namespace,
3446 decl_namespace, current_decl_namespace, push_decl_namespace,
3447 pop_decl_namespace, push_scope, pop_scope, add_function,
3448 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
3449 lookup_arg_dependent, do_namespace_alias,
3450 validate_nonmember_using_decl, do_nonmember_using_decl,
3451 do_toplevel_using_decl, do_local_using_decl,
3452 do_class_using_decl, do_using_directive, check_default_args,
3453 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
3454 * parser.c (cp_parser_class_head): Use booleanss.
3455 * decl.c (walk_globals, walk_vtables): Likewise.
3456 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
3457 walk_globals): Change return type from 'int' to 'bool'.
3458 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
3459 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
3460 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
3461 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
3462 qualifier_flags, tinfo_base_init, generic_initializer,
3463 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
3464 dfs_class_hint_unmark, class_hint_flags, class_initializer,
3465 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
3466 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
3467 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
3468 * repo.c (repo_compile_flags, repo_template_declared,
3469 repo_template_defined, repo_class_defined, repo_get_id,
3470 repo_template_used, repo_vtable_used, repo_inline_used,
3471 repo_tinfo_used, repo_template_instantiated, extract_string,
3472 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
3473 finish_repo): Likewise.
3474 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
3475 cxx_print_xnode): Likewise..
3476 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
3477 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
3478 * cxxfilt.c (demangle_it, print_demangler_list, usage,
3479 standard_symbol_characters, hp_symbol_characters, main, fatal):
3481 (strip_underscore): Change type from 'int' to 'bool'.
3482 (main): Use boolean constants.
3484 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3486 Remove traditional C constructs 3/n.
3487 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
3488 build_up_reference, warn_ref_binding, convert_to_reference,
3489 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
3490 convert_to_void, convert, convert_force, build_type_conversion,
3491 build_expr_type_conversion, type_promotes_to,
3492 perform_qualification_conversions): Use C90 prototyping style.
3493 * decl2.c (grok_array_decl): Use boolean constant.
3494 (delete_sanity): Likewise.
3495 * typeck.c (build_unary_op): Likewise.
3496 * semantics.c (finish_switch_cond): Likewise.
3497 * parser.c (cp_parser_direct_new_declarator): Likewise.
3498 * init.c (build_new): Likewise.
3500 2002-12-27 Mark Mitchell <mark@codesourcery.com>
3502 * Make-lang.in (po-generated): Remove parse.c.
3503 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
3504 ($(srcdir)/cp/parse.h): Remove target.
3505 ($(srcdir)/cp/parse.c): Likewise.
3506 (gt-cp-parse.h): Likewise.
3507 (gt-cp-parser.h): New target.
3508 (c++.distclean): Do not remove parse.output.
3509 (c++.maintainer-clean): Do not remove parse.c or parse.h.
3510 (cp/spew.o): Remove target.
3511 (cp/lex.o): Adjust dependencies.
3512 (cp/pt.o): Likewise.
3513 (cp/parse.o): Likewise.
3514 (cp/TAGS): Do not mention parse.c.
3515 (cp/parser.o): New target.
3516 * NEWS: Mention the new parser.
3517 * call.c (build_scoped_method_call): Simplify.
3518 (build_method_call): Likewise.
3519 (build_new_function_call): Adjust calls to add_function_candidate
3520 and add_template_candidate.
3521 (build_new_op): Improve handling of erroroneous operands.
3522 (convert_default_arg): Remove circular argument processing.
3523 (name_as_c_string): New function.
3524 (build_new_method_call): Use it.
3525 (perform_implicit_conversion): Use error_operand_p.
3526 * class.c (finish_struct_anon): Use constructor_name_p.
3527 (check_field_decls): Likewise.
3528 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
3529 (resolve_address_of_overloaded_function): Likewise.
3530 (instantiate_type): Tweak pointer-to-member handling.
3531 (get_primary_binfo): Remove incorrect assertion.
3532 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
3533 * cp-tree.h (DEFARG_TOKENS): New macro.
3534 (default_arg): New structure.
3535 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
3536 (lang_tree_node): Add default_arg.
3537 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
3538 (type_info_ref_type): New macro.
3539 (saved_scope): Make processing_explicit_instantiation a boolean.
3540 (check_access): New field.
3541 (unparsed_text): Remove.
3542 (language_function): Remove unparsed_inlines.
3543 (error_operand_p): New macro.
3544 (lang_decl): Adjust pending_inline_info.
3545 (DEFARG_POINTER): Remove.
3546 (tag_types): Add typenames.
3547 (lookup_ualified_name): Declare.
3548 (lookup_name_real): Likewise.
3549 (shadow_tag): Adjust prototype.
3550 (get_scope_of_declarator): Declare it.
3551 (process_next_inline): Remove it.
3552 (check_for_missing_semicolon): Likewise.
3553 (maybe_get_template_decl_from_type_decl): Declare it.
3554 (finish_label_stmt): Adjust prototype.
3555 (finish_non_static_data_meber): Declare it.
3556 (finish_pseudo_destructor_call_expr): Rename to ...
3557 (finish_pseudo_destructor_expr): ... this.
3558 (finish_compound_literal): Declare it.
3559 (begin_inline_definitions): Remove it.
3560 (init_spew): Remove.
3561 (peekyylex): Likewise.
3562 (arbitrate_lookup): Likewise.
3563 (frob_opname): Likewise.
3564 (maybe_snarf_defarg): Likewise.
3565 (add_defarg_fn): Likewise.
3566 (do_pending_defargs): Likewise.
3567 (done_pending_defargs): Likewise.
3568 (unprocessed_defarg_fn): Likewise.
3569 (replace_defarg): Likewise.
3570 (end_input): Likewise.
3571 (get_overloaded_fn): Likewise.
3572 * cvt.c (convert_to_reference): Improve error handling.
3573 * decl.c (lookup_name_real): Do not declare it static.
3574 (maybe_push_to_top_level): Set check_access.
3575 (identifier_type_value): Adjust call to lookup_name_real.
3576 (lookup_qualified_name): New method.
3577 (lookup_name_real): Remove special-case parsing code.
3578 (lookup_name-nonclass): Adjust call to lookup_name_real.
3579 (lookup_name_namespace_only): Likewise.
3580 (lookup_name): Likewise.
3581 (check_tag_decl): Return the type declared.
3582 (shadow_tag): Likewise.
3583 (register_dtor_fn): Tweak check_access.
3584 (grokfndecl): Use constructor_name_p.
3585 (get_scope_of_declarator): New function.
3586 (grokdeclarator): Obscure tweaks for slightly different declarator
3588 (start_method): Return error_mark_node to indicate failure.
3589 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
3590 * decl2.c (constructor_name_full): Simplify.
3591 (constructor_name): Use it.
3592 (build_expr_from_tree): Adjust for changes to do new parser.
3593 (push_scope): Improve robustness.
3594 (validate_nonmember_using_decl): Process declarations, not names.
3595 (do_class_using_decl): Likewise.
3596 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
3598 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
3599 * expr.c (cxx_expand_expr): Handle BASELINKs.
3600 * init.c (member_init_ok_or_else): Issue more errors.
3601 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
3602 * lex.c: Do not include parse.h.
3603 (yypring): Do not declare.
3605 (make_reference_declarator): Remove error-generating code.
3606 (rid_to_yy): Remove.
3607 (cxx_init): Do not call init_spew.
3609 (check_for_missing_semicolon): Remove.
3610 * lex.h (got_scope): Remove.
3611 (got_object): Remove.
3612 * method.c (hack_identifier): Use finish_non_static_data_member.
3613 (implicitly_declare_fn): Adjust use of constructor_name.
3614 * parser.c: New file.
3615 * pt.c (parse.h): Do not include it.
3616 (maybe_get_template_decl_from_template): Do not declare it.
3617 (finish_member_template_decl): Tweak.
3618 (begin_explicit_instantiation): Adjust for
3619 processing_explicit_instantiation being boolean.
3620 (end_explicit_instantiation): Likewise.
3621 (maybe_process_partial_specialization): Tighten specialization
3623 (retrieve_local_specialization): Adjust ue of hash table.
3624 (eq_local_specializations): New function.
3625 (register_local_specialization): Likewise.
3626 (push_template_decl_real): Remove unnecessary test.
3627 (maybe_get_template_decl_from_type_decl): Don't make it static.
3628 (for_each_template_parm_r): Handle TYPEOF_TYPE.
3629 (tsubst_copy): Use retrieive_local_specialization to handle
3630 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
3631 Handle COMPONENT_REFs with pseudo-destructor-expressions.
3632 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
3633 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
3634 (unify): Tweak handling of CONST_DECLs.
3635 (regenerate_decl_from_template): Use push_nested_class.
3636 (template_for_substitution): New funciton.
3637 (instantiate_decl): Use it. Register parameters as local
3639 * rtti.c (init_rtti_processing): Set type_info_ref_type.
3640 (build_typeid): Use it.
3641 (get_typeid): Likeise.
3642 * search.c (accessible_p): Use check_access, not
3643 flag_access_control.
3644 (adjust_result_of_qualified_name_lookup): Pay attention to the
3646 * semantics.c (finish_asm_stmt): Adjust error handling.
3647 (finish_label_stmt): Return the statement.
3648 (finish_non_static_data_member): New function.
3649 (finish_class_expr): Handle BASELINKs.
3650 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
3651 (finish_object_call_expr): Simplify handling during templates.
3652 (finish_pseudo_destructor_call_expr): Rename to ...
3653 (finish_pseudo_dtor_expr): ... this.
3654 (finish_compound_literal): New function.
3655 (begin_inline_definitions): Remove.
3656 (finish_sizeof): Remove special template handling.
3657 * spew.c: Do not include parse.h.
3658 * tree.c (get_overloaded_fn): Remove.
3659 * typeck.c (build_class_member_access_expr): Handle
3660 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
3661 (lookup_destructor): New function.
3662 (finish_class_member_access_expr): Use it.
3663 (convert_arguments): Simplify.
3664 (build_unary_op): Handle BASELINKs.
3666 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
3669 * decl2.c (mark_used): Defer inline functions.
3670 (finish_file): Merge deferred_fns loops. Check all used
3671 inline functions have a definition.
3672 * method.c (make_thunk): Thunks are not inline.
3674 PR c++/5116, c++/764
3675 * call.c (build_new_op): Make sure template class operands are
3678 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
3681 * cp-tree.h (resolve_scoped_fn_name): Prototype.
3682 * call.c (resolve_scoped_fn_name): New function. Deal with
3683 more template expansion. Broken out of ...
3684 * parse.y (parse_finish_call_expr): ... here. Call it.
3685 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
3686 resolve_scoped_fn_name and build_call_from_tree.
3689 * decl.c (duplicate_decls): Templates may be disambiguated by
3693 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
3694 conversion operators on failure.
3696 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3698 Remove traditional C constructs 2/n.
3699 * call.c (tourney, build_field_call, equal_functions, joust,
3700 compare_ics, build_over_call, build_java_interface_fn_ref,
3701 convert_like_real, op_error, build_object_call, resolve_args,
3702 build_vfield_ref, check_dtor_name, build_scoped_method_call,
3703 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
3704 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
3705 standard_conversion, reference_related_p,
3706 reference_compatible_p, convert_class_to_reference,
3707 direct_reference_binding, reference_binding,
3708 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
3709 add_template_conv_candidate, any_viable, any_strictly_viable,
3710 build_this, splice_viable, print_z_candidates,
3711 build_user_type_conversion, build_new_function_call,
3712 conditional_conversion, build_conditional_expr, build_new_op,
3713 build_op_delete_call, enforce_access, call_builtin_trap,
3714 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
3715 convert_default_arg, type_passed_as, convert_for_arg_passing,
3716 in_charge_arg_for_name, is_properly_derived_from,
3717 maybe_handle_implicit_object, maybe_handle_ref_bind,
3718 source_type, add_warning, can_convert, can_convert_arg,
3719 perform_implicit_conversion, can_convert_arg_bad,
3720 initialize_reference, add_conv_candidate,
3721 add_template_candidate_real, add_template_candidate): Ansify.
3723 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
3726 * cp-tree.h (grokoptypename): Add SCOPE parameter.
3727 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
3728 if in a template scope.
3729 * parse.y (unoperator): Return the scope.
3730 (operator_name): Adjust grokoptypename call.
3732 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3734 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
3735 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
3736 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
3738 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3740 * ChangeLog: Fix a typo.
3741 * class.c: Fix comment typos.
3742 * cp-tree.h: Likewise.
3744 2002-12-18 Jason Merrill <jason@redhat.com>
3746 Handle anonymous unions at the tree level.
3747 C++ ABI change: Mangle anonymous unions using the name of their
3748 first named field (by depth-first search). Should not cause
3749 binary compatibility problems, though, as the compiler previously
3750 didn't emit anything for affected unions.
3751 * cp-tree.def (ALIAS_DECL): New tree code.
3752 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
3753 first field, not the largest.
3754 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
3755 push the decl, and write it out at namespace scope.
3756 * decl.c (lookup_name_real): See through an ALIAS_DECL.
3757 (pushdecl): Add namespace bindings for ALIAS_DECLs.
3758 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
3759 of a decl which doesn't have one.
3760 * typeck.c (build_class_member_access_expr): Don't recurse if
3761 we already have the type we want.
3763 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3766 * friend.c (make_friend_class): Allow partial specialization
3767 when declaration is not a template friend.
3769 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3772 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
3773 TREE_PROTECTED to created decl nodes.
3775 2002-12-18 Mark Mitchell <mark@codesourcery.com>
3777 * class.c (build_base_field): Do not set DECL_PACKED on the
3780 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
3782 * cp-tree.h (struct tree_srcloc): Use location_t.
3783 (SOURCE_LOCUS): New.
3784 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
3786 2002-12-17 Jason Merrill <jason@redhat.com>
3788 * decl.c (finish_function): Also complain about no return in
3790 * semantics.c (finish_return_stmt): Also call check_return_expr in
3792 * typeck.c (check_return_expr): In a template, just remember that we
3795 2002-12-16 Jason Merrill <jason@redhat.com>
3797 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
3800 * semantics.c (do_pushlevel): Call pushlevel after adding the
3802 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
3803 * parse.y (function_body): Go back to using compstmt.
3804 * decl.c (pushdecl): Skip another level to get to the parms level.
3806 * call.c (build_new_method_call): Use is_dummy_object to determine
3807 whether or not to evaluate the object parameter to a static member
3810 2002-12-14 Jason Merrill <jason@redhat.com>
3812 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
3813 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
3814 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
3815 don't bother with an AGGR_INIT_EXPR.
3816 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
3817 just generate a new decl normally. Take return slot parm.
3818 * cp-tree.h: Adjust prototype.
3820 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
3823 * cvt.c (convert_to_pointer_force): Don't try comparing against
3826 2002-12-13 Geoffrey Keating <geoffk@apple.com>
3828 * cp-tree.h: Have the multiple-include guards around
3831 2002-12-10 David Edelsohn <edelsohn@gnu.org>
3833 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
3835 (snarf_method): Same.
3836 (snarf_defarg): Same.
3838 2002-12-10 Mark Mitchell <mark@codesourcery.com>
3841 * pt.c (tsubst_copy): Handle destructor names more correctly.
3843 2002-12-10 Matt Austern <austern@apple.com>
3845 * cp-tree.h: get rid of needs_virtual_reinit bit.
3847 2002-12-09 Mark Mitchell <mark@codesourcery.com>
3849 * NEWS: Document removal of in-class initialization extension for
3850 static data members of non-arithmetic, non-enumeration type.
3851 * decl.c (check_static_variable_definition): Do not allow that
3853 * decl2.c (grokfield): Do not call digest_init when processing
3856 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3858 * error.c (dump_expr): Fix format specifier warning.
3860 2002-12-04 Geoffrey Keating <geoffk@apple.com>
3862 * class.c (finish_struct_1): Correct comment.
3863 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
3865 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3868 * error.c (dump_expr): Don't ever try to dump a non-existent
3871 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
3873 Implement covariant returns.
3874 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
3875 (struct lang_decl_flags): Add this_thunk_p flag.
3876 Rename vcall_offset to virtual_offset.
3877 (struct lang_decl): Rename delta to fixed_offset.
3878 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
3879 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
3880 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
3881 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
3882 (make_thunk): Add this_adjusting arg.
3883 (finish_thunk): Declare.
3884 (mangle_thunk): Add this_adjusting arg.
3885 * class.c (get_vcall_index): Use base function for lookup.
3886 (update_vtable_entry_for_fn): Generate covariant thunk.
3887 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
3888 (build_vtbl_initializer): Use base function for lookup.
3889 Finish covariant thunk here. Adjust thunk generation.
3890 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
3891 Adjust thunk dumping.
3892 * mangle.c (mangle_call_offset): New function.
3893 (mangle_thunk): Adjust for covariant thunks.
3894 * method.c (make_thunk): Adjust. Do not set name here.
3895 (finish_thunk): New function. Set name here.
3896 (use_thunk): Generate covariant thunks too.
3897 (thunk_adjust): New function.
3898 * search.c (covariant_return_p): Remove. Fold into ...
3899 (check_final_overrider): ... here. Simplify.
3900 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
3902 2002-12-03 Jason Merrill <jason@redhat.com>
3905 * call.c (build_over_call): Check specifically for TARGET_EXPR
3908 PR c++/8461, c++/8625
3909 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
3910 (cp_convert_parm_for_inlining): Remove.
3911 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3913 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
3914 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
3916 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
3917 an ambiguous conversion.
3919 2002-12-03 Mark Mitchell <mark@codesourcery.com>
3922 * decl.c (reshape_init): Handle erroneous initializers.
3924 2002-12-02 Mark Mitchell <mark@codesourcery.com>
3927 * spew.c (remove_last_token): Make sure that last_chunk is set
3931 * error.c (dump_expr): Handle character constants with
3934 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3937 * decl.c (grokdeclarator): Require class-key for all friend class.
3938 Output the correct type and context in the error message.
3940 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3943 * pt.c (unify): Use variably_modified_type_p to test validity of
3944 template argument types.
3947 * cp-tree.h (lang_type_class): Add typeinfo_var.
3948 (CLASSTYPE_TYPEINFO_VAR): New macro.
3949 * rtti.c (get_tinfo_decl): Use it.
3952 * init.c (expand_member_init): Always get the main variant of a
3955 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3959 * decl.c (cxx_init_decl_processing): Use size_type_node, not
3961 * decl2.c (coerce_new_type): Likewise.
3962 * except.c (do_allocate_exception): Likewise.
3964 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3966 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
3967 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
3968 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
3969 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3970 typeck2.c: Include coretypes.h and tm.h.
3971 * Make-lang.in: Update dependencies.
3973 2002-11-30 Mark Mitchell <mark@codesourcery.com>
3976 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
3977 (check_initializer): Validate the type of the initialized
3978 variable, even if the initializer is absent.
3979 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
3982 * typeck.c (convert_for_assignment): Do not use
3983 decl_constant_value on the operand.
3986 * pt.c (instantiate_decl): Handle template friends defined outside
3987 of the class correctly.
3989 2002-11-29 Joe Buck <jbuck@synopsys.com>
3991 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
3994 2002-11-29 Mark Mitchell <mark@codesourcery.com>
3996 * class.c (walk_subobject_offsets): Recur on binfos as well as on
3998 (layout_nonempty_base_or_field): Pass it a binfo when processing a
4000 (layout_empty_base): Likewise.
4001 (build_base_field): Likewise.
4003 2002-11-27 Mark Mitchell <mark@codesourcery.com>
4005 * class.c (build_base_field): Make sure we get the canonical base
4006 when descending through primary bases.
4008 2002-11-26 Geoffrey Keating <geoffk@apple.com>
4010 * decl.c (check_initializer): Don't error on initialisation of
4011 a scalar with a brace-enclosed expression.
4013 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
4015 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
4016 (template_parms_equal): Remove prototype.
4017 * typeck.c (buuld_indirect_ref): Reformat.
4019 2002-11-25 Jason Merrill <jason@redhat.com>
4021 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
4024 2002-11-25 Mark Mitchell <mark@codesourcery.com>
4026 * tree.c (cp_build_qualified_type_real): Correct handling of
4028 * class.c (walk_subobject_offsets): Fix thinko.
4029 (build_base_field): Record offsets of empty bases in primary
4031 (layout_class_type): Record offsets of empty bases in fields.
4033 * search.c (is_subobject_of_p_1): Fix thinko.
4034 (lookup_field_queue_p): Likewise.
4036 2002-11-24 Mark Mitchell <mark@codesourcery.com>
4038 * class.c (layout_class_type): Reuse tail padding when laying out
4041 2002-11-22 Mark Mitchell <mark@codesourcery.com>
4043 * rtti.c (qualifier_flags): Fix thinko.
4045 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
4047 Remove traditional C constructs 1/n.
4048 * cp-tree.h (init_method, set_mangled_name_for_decl,
4049 build_opfncall, hack_identifier, make_thunk, use_thunk,
4050 synthesize_method, implicitly_declare_fn,
4051 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
4052 maybe_clone_body): Remove use of PARAMS.
4054 * method.c (do_build_assign_ref, do_build_copy_constructor,
4055 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
4057 (synthesize_method): Use 'bool' type and constants instead of
4059 (locate_copy): Likewise.
4060 (implicitly_declare_fn): Likewise.
4062 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
4063 Remove old-style declaration.
4064 (maybe_clone_body): Use 'bool' type and constants.
4066 2002-11-21 Glen Nakamura <glen@imodulo.com>
4069 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
4070 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
4071 of the branches of a COND_EXPR.
4073 2002-11-19 Mark Mitchell <mark@codesourcery.com>
4075 * pt.c (for_each_template_parm): Free allocated memory.
4076 * search.c (is_subobject_of_p_1): New function.
4077 (is_subobject_of_p): Avoid walking virtual bases multiple times.
4079 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
4081 * g++spec.c (lang_specific_spec_functions): New.
4083 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
4085 * ChangeLog: Follow spelling conventions.
4086 * class.c: Likewise.
4087 * decl2.c: Likewise.
4089 2002-11-14 Zack Weinberg <zack@codesourcery.com>
4091 * search.c (dfs_push_decls): Do not try to reorder elements
4092 3..n of method_vec if method_vec has only two elements.
4093 Reverse order of two tests to avoid accessing unallocated
4096 2002-11-14 Mark Mitchell <mark@codesourcery.com>
4098 * class.c (dfs_find_final_overrider): Adjust so that the most
4099 derived object is a binfo, rather than a class type.
4100 (find_final_overrider): Likewise.
4101 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
4102 (add_vcall_offset): Likewise.
4104 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4107 * pt.c (instantiate_template): Push class scope for member
4109 (get_mostly_instantiated_function_type): Likewise. Don't call
4110 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
4111 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
4112 * mangle.c (write_encoding, write_unqualified_name): Adjust.
4114 2002-11-07 Mark Mitchell <mark@codesourcery.com>
4116 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
4117 vcall offfsets. Split out ...
4118 (add_vcall_offset): ... new function.
4121 * pt.c (for_each_template_parm): Add htab parameter.
4122 (process_partial_specialization): Adjust call.
4123 (push_template_decl_real): Likewise.
4124 (pair_fn_data): Add visited.
4125 (for_each_template_parm_r): Avoid walking duplicates more than
4127 (uses_template_parms): Adjust call to for_each_template_parm.
4129 2002-11-07 Mark Mitchell <mark@codesourcery.com>
4131 * class.c (add_implicitly_declared_members): Put implicitly
4132 declared functions at the end of TYPE_METHODs when -fabi-version
4135 2002-11-05 Geoffrey Keating <geoffk@apple.com>
4137 * decl2.c (finish_file): Correct spelling.
4139 2002-11-03 Mark Mitchell <mark@codesourcery.com>
4141 * call.c (build_special_member_call): Do not try to lookup VTTs by
4143 * class.c (vtbl_init_data): Add generate_vcall_entries.
4144 (get_vtable_decl): Do not look up virtual tables by name.
4145 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
4146 (set_primary_base): Do not set CLASSTYPE_RTTI.
4147 (determine_primary_base): Likewise.
4148 (get_matching_virtual): Remove.
4149 (get_vcall_index): New function.
4150 (update_vtable_entry_for_fn): Do not try to use virtual thunks
4151 when they are not required. Assign vcall indices at this point.
4152 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
4153 Do update dynamic_classes.
4154 (build_vtt): Do not add VTTs to the symbol table.
4155 (build_ctor_vtbl_group): Likewise.
4156 (build_vtbl_initializer): Simplify handling of vcall indices.
4157 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
4158 for the most derived class.
4159 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
4161 * cp-tree.h (dynamic_classes): New macro.
4162 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
4163 (CLASSTYPE_RTTI): Remove.
4164 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
4165 (CLASSTYPE_VCALL_INDICES): New macro.
4166 (CLASSTYPE_VTABLES): Likewise.
4167 (BV_USE_VCALL_INDEX_P): Remove.
4168 (build_vtable_path): Remove.
4169 * decl2.c (finish_vtable_vardecl): Remove.
4170 (key_method): Remove #if 0'd code.
4171 (finish_vtable_vardecl): Rename to ...
4172 (maybe_emit_vtables): ... this.
4173 (finish_file): Use it.
4174 * search.c (look_for_overrides_here): Update comment.
4176 2002-11-01 Zack Weinberg <zack@codesourcery.com>
4179 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
4181 2002-10-30 Jason Merrill <jason@redhat.com>
4184 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
4185 * call.c (convert_for_arg_passing): Set it.
4186 * except.c (stabilize_throw_expr): Recurse for such an arg.
4188 2002-10-31 Mark Mitchell <mark@codesourcery.com>
4190 * cp-tree.h (lang_decl_flags): Remove init_priority.
4191 (lang_decl): Add delta.
4192 (GLOBAL_INIT_PRIORITY): Remove.
4193 (THUNK_DELTA): Revise definition.
4194 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
4195 * dump.c (cp_dump_tree): Don't dump it.
4197 2002-10-30 Mark Mitchell <mark@codesourcery.com>
4200 * typeck2.c (process_init_constructor): Call complete_array_type.
4203 * decl.c (make_typename_type): Issue errors about invalid results.
4205 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4207 Core issue 287, PR c++/7639
4208 * cp-tree.h (lang_type_class): Add decl_list field.
4209 (CLASSTYPE_DECL_LIST): New macro.
4210 (maybe_add_class_template_decl_list): Add declaration.
4211 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
4212 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
4213 (maybe_add_class_template_decl_list): New function.
4214 (add_implicitly_declared_members): Use it.
4215 * decl.c (maybe_process_template_type_declaration): Likewise.
4216 (pushtag): Likewise.
4217 * friend.c (add_friend): Likewise.
4218 (make_friend_class): Likewise.
4219 * semantics.c (finish_member_declaration): Likewise.
4220 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
4221 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
4222 to process members and friends in the order of declaration.
4224 2002-10-29 Mark Mitchell <mark@codesourcery.com>
4227 * decl.c (finish_destructor_body): Create the label to jump to
4228 when returning from a destructor here.
4229 (finish_function_body): Rather than here.
4231 2002-10-25 Zack Weinberg <zack@codesourcery.com>
4234 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
4235 SCOPE_REF is not null before dereferencing it.
4237 2002-10-25 Mark Mitchell <mark@codesourcery.com>
4239 * call.c (build_over_call): Use DECL_CONTEXT, not
4240 DECL_VIRTUAL_CONTEXT.
4241 * class.c (modify_vtable_entry): Don't mess with
4242 DECL_VIRTUAL_CONTEXT.
4243 (set_vindex): Remove.
4244 (set_primary_base): Remove vfuns_p parameter.
4245 (determine_primary_base): Likewise.
4246 (modify_all_vtables): Likewise.
4247 (layout_class_type): Likewise. Adjust calls to other functions
4249 (finish_struct_1): Adjust calls to modified functions. Set
4251 * cp-tree.h (lang_type_class): Remove vsize.
4252 (CLASSTYPE_VSIZE): Remove.
4253 (lang_decl): Remove thunks.
4254 (DECL_THUNKS): Adjust.
4255 (DECL_VIRTUAL_CONTEXT): Remove.
4256 (duplicate_decls): Don't copy it.
4257 * pt.c (build_template_decl): Don't set it.
4258 (tsubst_decl): Likewise.
4259 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
4261 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
4262 (build_vtable_entry): Remove.
4263 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
4264 (lang_decl): Add thunks.
4265 (DECL_THUNKS): New macro.
4266 * decl.c (duplicate_decls): Copy it.
4267 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
4268 * semantics.c (emit_associated_thunks): Simplify.
4270 2002-10-24 David Edelsohn <edelsohn@gnu.org>
4273 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
4274 lang_type structure exists before accessing field.
4275 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
4276 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
4277 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
4278 * class.c (check_field_decls): Use new macros.
4279 * typeck2.c (process_init_constructor): Remove redundant check for
4280 existence of lang_type structure.
4282 2002-10-24 Mark Mitchell <mark@codesourcery.com>
4284 * class.c (end_of_base): New method.
4285 (end_of_class): Use it. Check indirect virtual bases.
4287 * class.c (check_field_decls): Fix typo.
4289 2002-10-23 Mark Mitchell <mark@codesourcery.com>
4292 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
4296 * spew.c (next_token): Do not return an endless stream of
4297 END_OF_SAVED_INPUT tokens.
4298 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
4299 the cached token stream.
4300 (snarf_defarg): Likewise.
4302 2002-10-23 Zack Weinberg <zack@codesourcery.com>
4304 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
4305 variably_modified_type_p.
4306 * cp-tree.h: Remove prototype of variably_modified_type_p.
4307 * tree.c (variably_modified_type_p): Remove; now implemented
4308 in language-independent code.
4310 2002-10-22 Mark Mitchell <mark@codesourcery.com>
4313 * spew.c (snarf_parenthesized_expression): New function.
4314 (snarf_block): Use it.
4316 2002-10-22 Richard Henderson <rth@redhat.com>
4318 * method.c (use_thunk): Always compute vcall_value; assert that
4319 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
4320 for vcall thunks as well.
4322 2002-10-21 Mark Mitchell <mark@codesourcery.com>
4324 * class.c (empty_base_at_nonzero_offset_p): New function.
4325 (layout_nonempty_base_or_field): Do not check for conflicts when
4326 laying out a virtual base using the GCC 3.2 ABI.
4327 (build_base_field): Correct checking for presence of empty classes
4328 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
4330 * class.c (include_empty_classes): Use normalize_rli.
4331 (layout_class_type): Likewise.
4333 * decl.c (reshape_init): Tweak handling of character arrays.
4336 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
4337 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
4338 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
4339 (check_field_decls): Likewise.
4340 (layout_class_type): Likewise.
4341 (finish_struct_1): Initialize it.
4342 (walk_subobject_offsets): Use it to prune searches.
4344 2002-10-20 Mark Mitchell <mark@codesourcery.com>
4346 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
4347 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
4348 TARGET_ASM_OUTPUT_MI_THUNK in comments.
4350 2002-10-18 Zack Weinberg <zack@codesourcery.com>
4352 * decl.c (start_decl): Point users of the old initialized-
4353 typedef extension at __typeof__.
4355 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4357 * Make-lang.in (method.o): Depend on TARGET_H.
4358 * method.c (target.h): Include it.
4359 (use_thunk): Use target hooks. Use vcall thunks, if available.
4361 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4363 * class.c (base_derived_from): Make sure return value is a bool.
4365 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4367 * class.c (find_final_overrider_data_s): Remove overriding_fn and
4369 (dfs_base_derived_from): New function.
4370 (base_derived_from): Likewise.
4371 (dfs_find_final_overrider): Use base_derived_from.
4372 (find_final_overrider): Adjust.
4374 2002-10-18 Jason Merrill <jason@redhat.com>
4377 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
4378 with condition decls in a template.
4380 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
4382 * class.c (add_method): Compare template parms too.
4384 2002-10-17 Mark Mitchell <mark@codesourcery.com>
4387 * class.c (handle_using_decl): Allow the declaration used to be
4388 from an ambiguous base.
4390 * pt.c (convert_template_argument): Revert this change:
4391 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4392 * pt.c (convert_template_argument): Do not fold non-type
4393 template rguments when inside a template.
4395 * init.c (expand_default_init): Handle brace-enclosed initializers
4398 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4400 * mangle.c (write_expression): Correct handling of enumeration
4402 (write_template_arg): Likewise.
4403 * pt.c (convert_template_argument): Do not fold non-type template
4404 arguments when inside a template.
4407 * cvt.c (convert_to_reference): Allow references as the incoming
4410 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4413 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
4414 build_qualified_type.
4416 2002-10-15 Richard Henderson <rth@redhat.com>
4418 * error.c (dump_expr): Use real_to_decimal directly, and with
4421 2002-10-15 Mark Mitchell <mark@codesourcery.com>
4423 * decl.c (reshape_init): Fix typo.
4425 * cp-tree.h (operator_name_info_t): Add arity.
4426 * lex.c (init_operators): Initialize it.
4427 * mangle.c (write_conversion_operator_name): New function.
4428 (write_unqualified_name): Use it.
4429 (write_template_args): Accept template arguments as a TREE_LIST.
4430 (write_expression): Adjust handling of qualified names to match
4433 2002-10-15 Jason Merrill <jason@redhat.com>
4435 * call.c (call_builtin_trap): New fn.
4436 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
4437 (build_call): Don't set current_function_returns_abnormally outside
4440 2002-10-14 Mark Mitchell <mark@codesourcery.com>
4442 * class.c (check_field_decls): Remove empty_p parameter. Instead,
4443 clear CLASSTYPE_EMPTY_P.
4444 (build_base_field): Likewise.
4445 (build_base_fields): Likewise.
4446 (check_bases_and_members): Likewise.
4447 (create_vtbl_ptr): Likewise.
4448 (layout_class_type): Likewise. Ensure that empty classes have
4449 size zero when used as base classes in the 3.2 ABI.
4450 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
4451 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
4453 (is_empty_class): Correct definition when using post-3.2 ABI.
4454 * cp-tree.h (lang_type_class): Add empty_p.
4455 (CLASSTYPE_EMPTY_P): New macro.
4457 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
4459 * init.c (build_delete): Do not apply save_expr for arrays.
4460 (build_vec_delete): Likewise.
4462 2002-10-14 Mark Mitchell <mark@codesourcery.com>
4464 * decl.c (layout_var_decl): Call layout_decl even for variables
4465 whose type is an array with unspecified bounds.
4468 * lex.c (do_identifier): Add another option for the parsing
4470 * parse.y (do_id): Use it.
4472 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
4474 PRs C++/6803, C++/7721 and C++/7803
4475 * decl.c (grokdeclarator): Gracefully handle template-name as
4478 2002-10-11 Jason Molenda <jmolenda@apple.com>
4480 * init.c (build_field_list): Provide uses_unions_p with a default
4483 2002-10-11 Mark Mitchell <mark@codesourcery.com>
4486 * cp-tree.h (variably_modified_type_p): New function.
4487 (grokdeclarator) Tighten check for variably modified types as
4489 * pt.c (convert_template_argument): Do not allow variably modified
4490 types as template arguments.
4491 * tree.c (variably_modified_type_p): New function.
4493 * NEWS: Document removal of "new X = ..." extension.
4494 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
4495 brace-enclosed initializers.
4496 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
4497 (initialize_local_var): Remove declaration.
4498 (expand_static_init): Likewise.
4499 * decl.c (next_initializable_field): New function.
4500 (reshape_init): Likewise.
4501 (check_initializer): Use them. Build dynamic initializer for
4502 aggregates here too.
4503 (initialize_local_var): Simplify, and incorporate cleanup
4504 insertion code as well.
4505 (destroy_local_var): Remove.
4506 (cp_finish_decl): Tidy.
4507 (expand_static_init): Fold checks for whether or not a variable
4508 needs initialization into this function. Simplify.
4509 * decl2.c (do_static_initialization): Simplify.
4510 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
4511 be done for us automatically.
4512 (expand_default_init): Handle brace-enclosed initializers
4514 (expand_aggr_init_1): Remove RTL-generation code.
4515 (build_vec_init): Remove "new X = ..." support.
4516 * parse.y (new_initializer): Likewise.
4517 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
4518 brace-enclosed initializer.
4519 (create_pseudo_type_info): Likewise.
4520 * typeck2.c (store_init_value): Don't try to handle digest_init
4521 being called more than once.
4522 (digest_init): Tidy handling of brace-enclosed initializers.
4524 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4526 * decl.c (typename_hash): Use htab_hash_pointer.
4528 2002-10-10 Jim Wilson <wilson@redhat.com>
4530 * decl.c (duplicate_decls): Don't call decl_attributes.
4532 2002-10-09 Zack Weinberg <zack@codesourcery.com>
4535 * decl.c (start_decl): Unconditionally issue error for
4536 'typedef foo = bar'.
4537 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
4538 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
4540 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4542 * decl2.c (prune_vtable_vardecl): Delete unused function.
4544 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4547 * decl2.c (finish_anon_union): Do not expand anonymous unions when
4548 procesing template functions.
4549 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
4550 type. Call layout_decl.
4551 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
4553 2002-10-07 Richard Henderson <rth@redhat.com>
4555 * decl2.c, pt.c: Revert c++/7754 fix.
4557 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4560 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
4562 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4565 * pt.c (for_each_template_parm_r): Handle BASELINKs.
4568 * decl2.c (finish_anon_union): Do not expand anonymous unions when
4569 procesing template functions.
4570 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
4571 type. Call layout_decl.
4572 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
4574 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4577 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
4578 template parameters.
4579 (globals): Add entity and need_abi_warning.
4580 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
4581 CLASSTYPE_TEMPLATE_INFO.
4582 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
4584 (write_prefix): Handle typename types correctly.
4585 (write_template_prefix): Handle template template parameters
4587 (start_mangling): Add entity parameter.
4588 (finish_mangling): Warn about names whose mangling will change.
4589 (mangle_decl_string): Adjust.
4590 (mangle_type_string): Likewise.
4591 (mangle_special_for_type): Likewise.
4592 (mangle_ctor_vtbl_for_type): Likewise.
4593 (mangle_thunk): Likewise.
4594 (mangle_guard_variable): Likewise.
4595 (mangle_ref_init_variable): Likewise.
4597 2002-10-02 Mark Mitchell <mark@codesourcery.com>
4600 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
4601 * cp-tree.h (emit_base_init): Rename to ....
4602 (emit_mem_initializers): ... this.
4603 (expand_member_init): Change prototype.
4604 * init.c (perform_member_init): Compute explicit, rather than
4605 requiring it as a parameter.
4606 (sort_member_init): Rename to ...
4607 (sort_mem_initializers): ... this. Process bases and data members
4609 (sort_base_init): Remove.
4610 (emit_base_init): Rename to ...
4611 (emit_mem_initializers): ... this.
4612 (expand_aggr_vbase_init_1): Remove.
4613 (construct_virtual_bases): Rename to ...
4614 (construct_virtual_base): ... this.
4615 (expand_member_init): Rework handling of base initializers.
4616 * method.c (do_build_copy_constructor): Use
4617 finish_mem_initializers.
4618 * parse.y (member_init): Adjust calls to expand_member_init.
4619 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
4620 (tsubst_initializer_list): Use expand_member_init.
4621 * semantics.c (finish_mem_intiailizers): Simplify.
4623 2002-10-02 Matt Austern <austern@apple.com>
4624 * decl.c (walk_vtables_r): Fixed typo that caused result to
4625 never get a nonzero value.
4627 2002-10-02 Roger Sayle <roger@eyesopen.com>
4629 PR optimization/6627
4630 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
4631 from here, and move it to tree.h.
4632 * decl.c (cxx_init_decl_processing): If storing the vbit
4633 in function pointers, ensure that force_align_functions_log
4636 2002-10-02 Matt Austern <austern@apple.com>
4638 * class.c (check_field_decls): Changed warning about const member
4639 variables so that it doesn't get issued for a class aggregate.
4641 2002-10-01 Mark Mitchell <mark@codesourcery.com>
4643 * decl.c (cp_finish_decl): Make sure array types are laid out,
4644 even if the array bounds are unknown.
4646 2002-10-01 Steve Ellcey <sje@cup.hp.com>
4648 * class.c (build_vtbl_initializer): Change build_c_cast
4651 2002-10-01 Mark Mitchell <mark@codesourcery.com>
4653 * decl.c (cp_finish_decl): Make sure array types are laid out,
4654 even if the array bounds are unknown.
4656 * decl.c (cp_finish_decl): Correct check for dynamic
4657 initialization of thread-local storage.
4659 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
4661 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
4664 2002-09-30 Steve Ellcey <sje@cup.hp.com>
4666 * class.c (build_vtbl_initializer): Add cast.
4667 (add_vcall_offset_vtbl_entries_1):
4668 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
4670 2002-09-30 Mark Mitchell <mark@codesourcery.com>
4672 * class.c (walk_subobject_offsets): Correct the calculation of
4673 offsets for virtual bases. Correct the counting of array
4675 (layout_nonempty_base_or_field): Simplify. Correct the
4676 calculation of offsets to be propagated through the binfo
4678 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
4679 Add the FIELD_DECL to TYPE_FIELDS.
4680 (build_base_fields): Adjust accordingly.
4681 (layout_virtual_bases): Use build_base_field.
4682 (end_of_class): Return a tree, not an integer.
4683 (warn_about_ambiguous_direct_bases): Rename to ...
4684 (warn_about_ambiguous_bases): ... this.
4685 (include_empty_classes): New function.
4686 (layout_class_type): Create an alternative version of the type to
4687 be used when as a base class type. Do not call
4688 finish_record_layout until we are done laying out the class.
4689 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
4691 (CLASSTYPE_SIZE): Reimplement.
4692 (CLASSTYPE_SIZE_UNIT): Likewise.
4693 (CLASSTYPE_ALIGN): Likweise.
4694 (CLASSTYPE_USER_ALIGN): Likewise.
4695 (CLASSTYPE_AS_BASE): New macro.
4696 (DECL_INITIALIZED_P): Likewise.
4697 (extract_init): Remove prototype.
4698 (build_forced_zero_init): Rename to ...
4699 (build_zero_init): ... this.
4700 (force_store_init_value): Remove.
4701 * decl.c (obscure_complex_init): Remove.
4702 (duplicate_decls): Copy DECL_INITIALIZED_P.
4703 (check_initializer): Do not leave junk in DECL_INITIAL.
4704 (cp_finish_decl): Handle zero-initialization of entities with
4705 static storage duration.
4706 * expr.c (extract_init): Remove.
4707 * init.c (build_forced_zero_init): Remove.
4708 (build_zero_init): New function.
4709 (build_default_init): Use it.
4710 (build_field_list): Skip FIELD_DECLs for base subobjects.
4711 (push_base_cleanups): Likewise.
4712 * method.c (do_build_assign_ref): Likewise.
4713 (synthesize_exception_spec): Likewise.
4714 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
4715 (regenerate_decl_from_template): To not set DECL_INITIAL for a
4716 static data member whose initialization took place in its class.
4717 (instantiate_decl): Do not pass an initializer to cp_finish_decl
4719 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
4720 (dfs_unuse_fields): Likewise.
4721 * tree.c (pod_type_p): Handle error_mark_node.
4722 (zero_init_p): Likewise.
4723 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
4725 * typeck2.c (store_init_value): Remove #if 0'd code.
4726 (force_store_init_value): Remove.
4727 (process_init_constructor): Use build_zero_init.
4729 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
4732 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
4734 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
4736 * cp-tree.h: Fix comment typos.
4740 2002-09-25 Mark Mitchell <mark@codesourcery.com>
4742 * cp/class.c (contains_empty_class_p): New method.
4743 (walk_subobject_offsets): Correct computation of field offset.
4744 (layout_empty_base): Correct placement of emtpy base classes.
4745 (layout_class_type): Warn about ABI changes.
4747 2002-09-23 Mark Mitchell <mark@codesourcery.com>
4749 * cp/class.c (layout_virtual_bases): Do not round the size of the
4750 type to a multiple of the alignment before laying out virtual bases.
4751 (layout_class_type): Correct handling of bit-fields that are wider
4752 than their type inside unions. Round the size of the type to a
4753 even number of bytes when computing the size without virtual
4755 * cp/cp-tree.h (abi_version_at_least): New macro.
4757 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
4759 * ChangeLog: Follow spelling conventions.
4760 * ChangeLog.2: Likewise.
4762 * class.c: Likewise.
4763 * cp-tree.h: Likewise.
4766 * decl2.c: Likewise.
4767 * except.c: Likewise.
4768 * friend.c: Likewise.
4769 * g++spec.c: Likewise.
4772 * mangle.c: Likewise.
4773 * method.c: Likewise.
4774 * operators.def: Likewise.
4775 * optimize.c: Likewise.
4778 * search.c: Likewise.
4779 * semantics.c: Likewise.
4782 * typeck.c: Likewise.
4784 2002-09-18 Devang Patel <dpatel@apple.com>
4786 * cp/cp-tree.h: New prototype for walk_vtabls().
4787 * cp/decl.c (walk_vtables_r): New function.
4788 (struct cp_binding_level): Add new members, namespaces,
4789 names_size and vtables.
4790 (add_decl_to_level): Add decl in namespaces or vtables
4791 chain, if conditions match.
4792 (walk_vtables): New function.
4793 (walk_namespaces_r): Travers separate namespace chain
4794 for namespace decls.
4795 (wrapup_globals_for_namespace): Use names_size instead
4797 * cp/decl2.c (finish_file): Use walk_vtables() instead of
4798 walk_globals() to walk vtable decls.
4800 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
4802 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
4803 ICE with invalid pointers & references.
4805 2002-09-17 Zack Weinberg <zack@codesourcery.com>
4807 * Make-lang.in: Remove all references to the demangler.
4808 * cxxfilt.c: Moved to binutils.
4810 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4813 * pt.c (tsubst_decl): Remove assert.
4815 Remove DR 295 implementation.
4816 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
4817 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
4818 about ignoring volatile qualifiers.
4820 * search.c (lookup_member): Correct documentation.
4822 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4824 * cp-tree.h (union lang_tree_node): Add chain_next option.
4826 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4828 * parse.y (parse_finish_call_expr): Check lookup_member result.
4831 * semantic.c (finish_asm_stmt): Fix operand/output_operands
4833 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
4835 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
4838 * call.c (build_over_call): Convert this pointer for fns found by
4841 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4843 * ChangeLog: Follow spelling conventions.
4844 * ChangeLog.1: Likewise.
4846 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
4849 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
4851 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
4853 * error.c: Fix comment formatting.
4854 * except.c: Likewise.
4856 * friend.c: Likewise.
4857 * g++spec.c: Likewise.
4860 * mangle.c: Likewise.
4861 * method.c: Likewise.
4862 * optimize.c: Likewise.
4865 * search.c: Likewise.
4866 * semantics.c: Likewise.
4869 * typeck.c: Likewise.
4870 * typeck2.c: Likewise.
4872 2002-09-13 Matt Austern <austern@apple.com>
4875 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
4876 * cp/call.c: Change call-by-const-reference mechanism to use
4877 non_cast_lvalue_p when deciding whether the create a temporary.
4878 We need a temporary when passing, e.g. (long) x by const ref.
4880 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
4882 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
4884 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
4886 * decl.c: Fix comment formatting.
4887 * decl2.c: Likewise.
4889 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
4891 * call.c: Fix comment formatting.
4892 * class.c: Likewise.
4893 * cp-lang.c: Likewise.
4894 * cp-tree.h: Likewise.
4897 2002-09-11 Zack Weinberg <zack@codesourcery.com>
4899 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
4900 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
4901 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
4902 minor adjustments (use version_string, eliminate yet another
4903 duplicate of xmalloc)
4905 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4907 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
4909 2002-09-05 Jason Merrill <jason@redhat.com>
4911 * typeck2.c (add_exception_specifier): Only pedwarn for an
4913 (require_complete_eh_spec_types): New fn.
4914 (cxx_incomplete_type_diagnostic): Also support pedwarning.
4915 * typeck.c (complete_type_or_diagnostic): Likewise.
4916 * call.c (build_call): Call require_complete_eh_spec_types.
4917 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
4918 on an incomplete type.
4920 2002-09-04 Jakub Jelinek <jakub@redhat.com>
4922 * decl.c (start_cleanup_fn): Clear interface_only before
4923 start_function, restore it afterwards.
4925 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
4927 * cp-tree.h (finish_builtin_type): Remove.
4928 * decl2.c (finish_builtin_type): Move to common code.
4929 * decl.c (build_ptrmemfunc_type): Adjust.
4930 * rtti.c (create_pseudo_type_info): Adjust.
4931 (create_tinfo_types): Adjust.
4933 2002-08-31 Jason Merrill <jason@redhat.com>
4935 * cp-lang.c (cp_expr_size): Allow initialization from a
4938 2002-08-30 Richard Henderson <rth@redhat.com>
4941 * tree.c: Include target.h.
4942 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
4944 * Makefile.in (tree.o): Update.
4946 2002-08-27 Mark Mitchell <mark@codesourcery.com>
4948 * class.c (layout_virtual_bases): Warn about bugs in G++ that
4949 result in incorrect object layouts.
4950 (layout_class_type): Likewise.
4952 2002-08-24 Matt Austern <austern@apple.com>
4954 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
4956 (real_lvalue_p): Update caller.
4958 (non_cast_lvalue_or_else): New.
4959 * tree.h: Declare it.
4960 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
4962 2002-08-22 Mark Mitchell <mark@codesourcery.com>
4964 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
4965 and COND_EXPR specially; fix error message output.
4967 2002-08-22 Jason Merrill <jason@redhat.com>
4969 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
4970 * semantics.c (nullify_returns_r): Likewise.
4972 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
4975 * typeck.c (finish_class_member_access_expr): Diagnose cases where
4976 name lookup finds nothing.
4978 2002-08-15 Jason Merrill <jason@redhat.com>
4980 * semantics.c (finish_then_clause): Remove redundant assignment.
4981 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
4982 extra binding level outside the if/switch statement.
4983 (finish_while_cond, finish_for_cond): Rewrite complex condition
4986 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4988 * parse.y (sizeof, alignof, typeof): New non-terminals to
4989 increment skip_evaluation. Replace terminals with them and
4990 decrement skip_evaluation at the end of rules using them.
4991 * decl2.c (mark_used): Don't assemble_external if
4992 skipping evaluation.
4994 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
4997 * parse.y (parse_finish_call_expr): Handle incomplete
4998 type used to name a scope.
5000 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
5003 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
5004 regression caused by my 2002-08-08 patch.
5006 2002-08-13 Mark Mitchell <mark@codesourcery.com>
5008 * decl.c (pushdecl_class_level): Honor requests to bind names to
5011 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5013 * decl2.c (build_call_from_tree): Fix uninitialized variable.
5014 * parse.y (parse_finish_call_expr): Likewise.
5015 * repo.c (old_args, old_dir, old_main): Const-ify.
5017 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
5019 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
5020 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
5021 * optimize.c (maybe_clone_body): Likewise.
5022 * pt.c (tsubst_enum): Likewise.
5023 (lookup_template_class): Likewise.
5024 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
5026 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
5028 * lang-specs.h: Remove -ansi.
5030 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
5032 * tree.c (maybe_dummy_object): Replace // with /* */
5034 2002-08-09 Mark Mitchell <mark@codesourcery.com>
5036 * call.c (standard_conversion): Use build_ptrmem_type.
5037 * cp-tree.h (build_ptrmem_type): New function.
5038 (adjust_result_of_qualified_name_lookup): Likewise.
5039 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
5040 static data members.
5041 (build_ptrmem_type): New function.
5042 (grokdeclarator): Do not use build_offset_type when encountering a
5044 * parse.y (parse_finish_call_expr): Use
5045 adjust_result_of_qualified_name_lookup.
5046 * search.c (adjust_result_of_qualified_name_lookup): New function.
5047 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
5048 accessing OFFSET_TYPEs directly.
5050 2002-08-08 Mike Stump <mrs@apple.com>
5052 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
5053 (type_decays_to): Likewise.
5054 * class.c (find_final_overrider): Likewise.
5055 (maybe_note_name_used_in_class): Likewise.
5056 * decl.c (current_tmpl_spec_kind): Likewise.
5057 (add_binding): Likewise.
5058 (push_class_binding): Likewise.
5059 (duplicate_decls): Likewise.
5060 (layout_var_decl): Likewise.
5061 (grokfndecl): Likewise.
5062 (grokdeclarator): Likewise.
5063 (check_default_argument): Likewise.
5064 * decl2.c (handle_class_head): Likewise.
5065 * error.c (dump_template_decl): Likewise.
5066 * init.c (build_offset_ref): Likewise.
5067 * pt.c (check_specialization_scope): Likewise.
5068 (determine_specialization): Likewise.
5069 (check_explicit_specialization): Likewise.
5070 (maybe_check_template_type): Likewise.
5071 (process_partial_specialization): Likewise.
5072 (check_default_tmpl_args): Likewise.
5073 (push_template_decl_real): Likewise.
5074 (convert_template_argument): Likewise.
5075 (try_class_unification): Likewise.
5076 (get_bindings_real): Likewise.
5077 (do_decl_instantiation): Likewise.
5078 * semantics.c (begin_function_definition): Likewise.
5079 (finish_member_declaration): Likewise.
5080 (check_multiple_declarators): Likewise.
5081 * typeck.c (comp_array_types): Likewise.
5082 (comptypes): Likewise.
5083 (expr_sizeof): Likewise.
5084 (build_binary_op): Likewise.
5085 (dubious_conversion_warnings): Likewise.
5086 (check_return_expr): Likewise.
5088 2002-08-08 Mark Mitchell <mark@codesourcery.com>
5090 * typeck.c (build_class_member_access_expr): Do not return
5091 error_mark_node when no error has occurred.
5093 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5095 * typeck.c (build_component_addr): Remove.
5096 (build_unary_op): Just check it's not a bitfield, and then build
5099 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5101 * class.c (convert_to_base): Correct check for error_mark_node.
5102 (create_vtable_ptr): Remove unused VFUNS_P parm.
5104 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5106 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
5108 2002-08-07 Mark Mitchell <mark@codesourcery.com>
5110 Rework build_component_ref.
5111 * call.c (build_vfield_ref): Do not go through build_component_ref.
5112 (build_field_call): Use build_class_member_access_expr.
5113 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
5114 (build_object_call): Likewise.
5115 * class.c (convert_to_base): New function.
5116 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
5117 (instantiate_type): Handle BASELINKs.
5118 * cp-tree.def (BASELINK): New tree code.
5119 * cp-tree.h (BASELINK_P): Reimplement.
5120 (SET_BASELINK_P): Remove.
5121 (BASELINK_BINFO): Reimplement.
5122 (BASELINK_FUNCTIONS): Likewise.
5123 (BASELINK_ACCESS_BINFO): Likewise.
5124 (BASELINK_OPTYPE): Likewise.
5125 (convert_to_base): New function.
5127 (build_object_ref): Remove.
5128 (build_component_ref_1): Likewise.
5129 (build_component_ref): Likewise.
5130 (build_x_component_ref): Likewise.
5131 (build_class_member_access_expr): New function.
5132 (finish_class_member_access_expr): Likewise.
5133 (build_ptrmemfunc_access_expr): Likewise.
5134 * decl.c (grokdeclarator): Handle BASELINKs.
5135 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
5136 finish_class_member_access_expr.
5137 (arg_assoc): Handle BASELINKs.
5138 (do_class_using_decl): Likewise.
5139 * error.c (dump_decl): Likewise.
5140 (dump_expr): Use build_ptrmemfunc_access_expr.
5141 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
5143 (build_throw): Use BASELINK_FUNCTIONS.
5144 * init.c (perform_member_init): Use
5145 build_class_member_access_expr.
5146 (build_offset_ref): Handle BASELINKs. Use
5147 build_class_member_access_expr.
5148 * method.c (hack_identifier): Likewise.
5149 * parse.y (do_id): Use BASELINK, not TREE_LIST.
5150 (primary): Remove uses of build_object_ref.
5151 * pt.c (lookup_template_function): Handle BASELINKs.
5152 (resolve_overloaded_unification): Likewise.
5153 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
5154 (lookup_field): Use BASELINK, not TREE_LIST.
5155 (lookup_fnfiels): Likewise.
5156 (setup_class_bindings): Likewise.
5157 * semantics.c (finish_object_call_expr): Do not use
5158 build_method_call when we already know what function is being
5160 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
5161 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
5163 (name_p): New function.
5164 * typeck.c (build_object_ref): Remove.
5165 (build_component_ref_1): Likewise.
5166 (build_x_component_ref): Likewise.
5167 (build_class_member_access_expr): New function.
5168 (finish_class_member_access_expr): Likewise.
5169 (build_ptrmemfunc_access_expr): Likewise.
5170 (get_member_function_from_ptrfunc): Use
5171 build_ptrmemfunc_access_expr.
5172 (build_binary_op): Likewise.
5173 (build_unary_op): Likewise.
5174 (build_ptrmemfunc): Likewise.
5175 (pfn_from_ptrmemfunc): Likewise.
5176 * typeck2.c (build_m_component_ref): Adjust comment.
5178 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
5180 * Make-lang.in (CXX_C_OBJS): Update.
5181 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
5182 * cp-tree.h (cxx_decode_option): Remove.
5183 * decl2.c (compare_options, lang_f_options, unsupported_options,
5184 cxx_decode_option): Remove.
5186 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
5188 * typeck.c (build_x_unary_op): Handle pointer-to-member.
5190 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5192 * class.c: Don't include obstack.h.
5194 * decl2.c: Delete bogus comment.
5195 * error.c: Don't include obstack.h.
5196 * except.c: Likewise.
5197 (dump_type): Correct comment.
5198 * method.c: Don't include obstack.h.
5201 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
5204 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
5205 expressions to pointer-to-data-member of pointer-to-member-functions.
5207 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5209 * cvt.c (ocp_convert): Delete obsolete code.
5210 * parse.y (permanent_obstack): Delete declaration.
5211 * pt.c (permanent_obstack): Delete declaration.
5212 * repo.c (permanent_obstack): Delete declaration.
5213 (open_repo_file): Use xmalloc instead of permanent_obstack.
5214 (init_repo): Use xstrdup instead of permanent_obstack.
5216 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
5218 * cp-tree.h (VF_DERIVED_VALUE): Remove.
5219 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
5221 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
5224 C++ ABI change - vfunc ordering.
5225 * class.c (add_virtual_function): Remove.
5226 (dfs_modify_all_vtables): Take list of all declared
5227 virtuals. Assign all that are not in primary base.
5228 (check_for_override): Adjust comments.
5229 (create_vtable_ptr): Take single list of virtuals. Build chain
5230 of declared virtuals here.
5231 (layout_class_type): Take single list of virtuals. Adjust.
5232 (finish_struct_1): Keep virtuals on single list. Adjust.
5234 2002-08-02 Mark Mitchell <mark@codesourcery.com>
5236 * init.c (build_member_call): Use build_new_method_call, not
5239 2002-08-02 Krister Walfridsson <cato@df.lth.se>
5241 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
5243 2002-08-02 Mark Mitchell <mark@codesourcery.com>
5245 * call.c (build_method_call): Issue a more helpful error message
5246 about ambiguous method names.
5248 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
5250 * tree.c (build_shared_int_cst): Make cache file scope, and
5253 2002-08-02 Jason Merrill <jason@redhat.com>
5255 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
5256 (cp_expr_size): New fn.
5257 * call.c (build_over_call): Lose empty class hackery.
5258 (convert_arg_to_ellipsis): Promote non-POD warning to error.
5259 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
5261 * semantics.c (expand_body): Do tree optimization in the function
5264 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
5266 * cp-tree.h: Move all warning and flag declarations to c-common.h.
5267 * decl.c: Move all warning and flag variables to c-common.c.
5268 * decl2.c: Move all warning and flag variables to c-common.c.
5269 * lex.c (flag_digraphs): Remove.
5270 (warn_traditional): Now in c-common.c.
5272 2002-07-31 Mark Mitchell <mark@codesourcery.com>
5274 * call.c (build_field_call): Do not look up the field by name.
5275 (build_method_call): Simplify.
5276 (struct z_candidate): Add access_path and conversion_path. Remove
5278 (convert_class_to_reference): Adjust use of
5279 add_function_candidate.
5280 (add_candidate): Add conversion_path argument.
5281 (add_function_candidate): Use it.
5282 (add_conv_dndidate): Likewise.
5283 (build_builtin_candidate): Likewise.
5284 (add_template_candidate_real): Add conversion_path argument.
5285 (add_template_conv_candidate): Likewise.
5286 (add_template_candidate): Likewise.
5287 (build_user_type_conversion_1): Use it.
5288 (build_new_function_call): Remove name lookup code. Adjust use of
5289 add_template_candidate and add_function_candidate.
5290 (build_new_op): Likewise.
5291 (convert_like_real): Use build_special_member_call.
5292 (build_over_call): Use cand->conversion_path.
5293 (build_special_member_call): New method.
5294 (build_new_method_call): Remove name lookup code.
5295 * cp-tree.def (OFFSET_REF): Update documentation.
5296 (TEMPLATE_ID_EXPR): Likewise.
5297 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
5298 (BASELINK_OPTYPE): Likewise.
5299 (build_new_method_call): Adjust prototype.
5300 (build_special_member_call): New method.
5301 (build_baselink): New method.
5302 (build_offset_ref_call_from_tree): Likewise.
5303 (build_call_from_tree): Likewise.
5304 (finish_qualified_call_expr): Remove.
5305 (finish_call_expr): Adjust prototype.
5306 (build_x_function_call): Remove.
5307 * cvt.c (ocp_convert): Use build_special_member_call.
5308 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
5309 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
5311 (build_offset_ref_call_from_tree): New function.
5312 (build_call_from_tree): Likewise.
5313 * init.c (expand_cleanup): Use build_special_member_call.
5314 (expand_default_init): Likewise.
5315 (build_member_call): Use finish_call_expr.
5316 (build_new_1): Use build_special_member_call.
5317 (push_base_cleanups): Likewise.
5318 * method.c (do_build_assign_ref): Likewise.
5319 * parse.y (template_id): Do not pass a COMPONENT_REF to
5320 lookup_template_function.
5321 (primary): Use parse_finish_call_epxr, not finish_call_expr.
5322 (parse_finish_call_expr): New function.
5323 * pt.c (lookup_template_function): Add assertions.
5324 * search.c (lookup_base): Allow T to be a binfo.
5325 (build_baselink): New function.
5326 (lookup_member): Use it.
5327 * semantics.c (finish_call_expr): Do not do name lookup.
5328 (finish_object_call_expr): Remove #if 0'd code.
5329 (finish_qualified_call_expr): Remove.
5330 * typeck.c (build_x_function_call): Remove.
5331 (build_static_case): Use build_special_member_call.
5332 * typeck2.c (build_functional_cast): Likewise.
5334 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5336 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
5338 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
5340 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
5342 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
5344 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
5347 2002-07-29 Alan Modra <amodra@bigpond.net.au>
5349 * cp-tree.h: Comment typo fix.
5351 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
5353 * spew.c (space_for_token): Allocate zeroed memory for a new token
5356 2002-07-27 Roger Sayle <roger@eyesopen.com>
5358 * decl.c (builtin_function_1): No need to explicitly mark
5359 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
5361 2002-07-27 Roger Sayle <roger@eyesopen.com>
5363 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
5365 2002-07-26 Jason Merrill <jason@redhat.com>
5367 * call.c (build_over_call): Likewise.
5368 (cp_convert_parm_for_inlining): New fn.
5369 (convert_for_arg_passing): New fn.
5370 (convert_default_arg, build_over_call): Use it.
5371 (type_passed_as): New fn.
5372 * pt.c (tsubst_decl): Use it.
5373 * decl2.c (cp_build_parm_decl): New fn.
5374 (build_artificial_parm): Use it.
5375 (start_static_storage_duration_function): Likewise.
5376 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
5377 (grokparms): Don't mess with DECL_ARG_TYPE.
5378 * typeck.c (convert_arguments): Use convert_for_arg_passing.
5379 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
5381 * cp-tree.h: Declare new fns.
5383 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
5385 * cp-tree.h (flag_operator_names): Remove.
5386 * decl2.c (flag_operator_names): Remove.
5387 (lang_f_options): Remove operator-names.
5388 * lex.c (D_OPNAME): Remove.
5389 (reswords): Remove operator names.
5390 (rid_to_yy): Remove operator names.
5391 (init_reswords): No need to handle D_OPNAME.
5392 * spew.c (read_process_identifier): There are no operator
5395 2002-07-26 Jason Merrill <jason@redhat.com>
5397 * dump.c (cp_dump_tree): Call c_dump_tree.
5398 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5400 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
5402 * error.c (print_whitespace): Remove.
5403 * g++spec.c (LIBUNWIND): Move.
5404 * mangle.c (mangled_position, write_signed_number): Remove.
5406 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
5408 * decl2.c (cxx_decode_option): Similarly.
5410 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
5412 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
5413 (cxx_sizeof_or_alignof_type): Take a third argument.
5414 (cxx_sizeof): Adjust definition.
5415 (cxx_alignof): Likewise.
5416 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
5417 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
5419 (c_sizeof_nowarn): Remove definition.
5420 (build_unary_op): Use cxx_sizeof_nowarn.
5422 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
5424 * tree.c (cp_build_qualified_type_real): When copying
5425 pointer-to-method types, unshare the record that holds
5426 the cached pointer-to-member-function type.
5428 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
5430 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
5432 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
5435 * typeck.c (cxx_sizeof_or_alignof_type): New function.
5436 (c_sizeof): Remove definition.
5437 (expr_sizeof): Use cxx_sizeof.
5438 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
5439 * decl.c (finish_destructor_body): Use cxx_sizeof.
5440 * semantics.c (finish_alignof): Likewise.
5441 (finish_alignof): Use cxx_alignof.
5442 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
5443 (cxx_sizeof_or_alignof_type): Declare.
5444 (my_friendly_assert): Move to ../c-common.h.
5446 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
5448 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
5450 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5452 PR c++/7347, c++/7348
5453 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
5454 * decl.c (make_typename_type): Use it.
5455 (make_unbound_class_template): Likewise.
5456 (lookup_name_real): Don't call type_access_control if scope is
5457 template parameter dependent.
5458 * parse.y (template_arg): Call make_unbound_class_template with
5460 (nest_name_specifier): Call make_typename_type with tf_parsing set.
5461 (typename_sub0): Likewise.
5462 (typename_sub1): Likewise.
5463 (instantiate_decl): Push class scope.
5464 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
5465 for both static variable and member function template.
5466 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
5468 * search.c (type_access_control): Do type access for TEMPLATE_DECL
5471 2002-07-20 Roger Sayle <roger@eyesopen.com>
5473 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
5474 test by using positive_option. Make whitespace consistent.
5476 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
5478 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
5479 members with 'locus'. Adjust use throughout.
5480 (struct feed): Likewise.
5481 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
5483 (snarf_defarg): Use error(), not error_with_file_and_line().
5485 2002-07-19 Chris Demetriou <cgd@broadcom.com>
5487 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
5488 cpp_options is included.
5490 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5492 PR c++/2862, c++/2863
5493 * pt.c (determine_specialization): Compare the length of
5494 TYPE_ARG_TYPES. Tidy.
5496 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5499 * decl.c (duplicate_decls): Don't propagate inlining parameters from
5500 olddecl to newdecl when newdecl is a specialization of the
5501 instantiation olddecl.
5503 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5505 PR c++/4802, c++/5387
5506 * decl.c (make_typename_type): Use enforce_access.
5508 2002-07-17 Scott Snyder <snyder@fnal.gov>
5511 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
5513 2002-07-12 Mark Mitchell <mark@codesourcery.com>
5515 * class.c (add_method): Correct handling of conversion operators.
5517 2002-07-11 Mark Mitchell <mark@codesourcery.com>
5520 * class.c (add_method): Simplify.
5522 2002-07-11 Jason Merrill <jason@redhat.com>
5525 * tree.c (cp_copy_res_decl_for_inlining): Also copy
5528 2002-07-10 Graham Stott <graham.stott@btinternet.com>
5530 * pt.c (template_parm_this_level_p, push_template_decl_real):
5531 Pass depth as int pointer.
5533 2002-07-11 Tim Josling <tej@melbpc.org.au>
5535 Remove front end hard coding from gengtype.c.
5537 * config-lang.in (gtfiles): Add files needed for this front end.
5539 2002-07-10 Mark Mitchell <mark@codesourcery.com>
5541 * cp-tree.h (unqualified_name_lookup_error): Declare it.
5542 (begin_function_definition): Adjust prototype.
5543 * lex.c (unqualified_name_lookup_error): New function, split out
5545 (do_identifier): ... here.
5546 * parse.y (parse_begin_function_definition): New function.
5548 * semantics.c (begin_function_definition): Accept decl-specifiers
5549 and attributes as separate parameters.
5551 2002-07-10 Jason Merrill <jason@redhat.com>
5554 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
5555 modifying the old one.
5557 2002-07-09 Mark Mitchell <mark@codesourcery.com>
5559 * cp-tree.h (constructor_name_p): Declare it.
5560 (check_template_template_default_arg): Likewise.
5561 * class.c (handle_using_decl): Use constructor_name_p.
5562 * decl.c (grokdeclarator): Likewise.
5563 * decl2.c (constructor_name_p): Define it.
5564 * init.c (build_member_call): Use constructor_name_p.
5565 * parse.y (template_parm): Use check_template_template_default_arg.
5566 * pt.c (check_explicit_specialization): Use constructor_name_p.
5567 * semantics.c (check_template_template_default_arg): New function.
5569 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5571 * pt.c (can_complete_type_without_circularity): Add static to
5572 function definition.
5574 2002-07-08 Mark Mitchell <mark@codesourcery.com>
5576 * cp-tree.h (have_extern_spec): Declare it
5577 * decl.c (have_extern_spec): Define it.
5578 (start_decl): Eliminate use of used_extern_spec.
5579 (start_function): Likewise.
5580 * parse.y (have_extern_spec): Remove declaration.
5581 (used_extern_spec): Likewise.
5582 (frob_specs): Eliminate use of used_extern_spec.
5583 (.hush_warning): Likewise.
5585 2002-07-07 Mark Mitchell <mark@codesourcery.com>
5587 * Make-lang.in (cp/parse.o): Depend on decl.h.
5588 * cp-tree.h (do_decl_instantiation): Change prototype.
5589 * parse.y: Include decl.h.
5590 (parse_decl_instantiation): New function.
5591 (explicit_instantiation): Use it.
5592 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
5595 2002-07-07 Roger Sayle <roger@eyesopen.com>
5597 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
5598 constructor and destructor tests when passed a TEMPLATE_DECL.
5600 2002-07-05 Jason Merrill <jason@redhat.com>
5602 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
5605 PR optimization/7145
5606 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
5608 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
5610 Repair damage on weak-impared targets caused by my previous patch.
5611 * cp-tree.h (import_export_tinfo): Add parameter.
5612 * decl2.c (import_export_tinfo): Add parameter, post adjust
5614 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
5615 import_export_tinfo.
5617 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5620 * init.c (build_aggr_init): Remove qualifiers of init before calling
5622 (build_vec_init): Flatten multi-dimensional array during cleanup.
5623 (build_vec_delete_1): Abort if the type of each element is array.
5625 2002-07-03 Graham Stott <graham.stott@btinternet.com>
5627 * pt.c (instantiate_class_template): Fix typo.
5629 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5631 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
5632 by CVS conflict in my last patch.
5634 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5637 * pt.c (can_complete_type_without_circularity): New function.
5638 (instantiate_class_template): Use it.
5639 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
5640 message due to incomplete fields.
5642 2002-07-01 Mark Mitchell <mark@codesourcery.com>
5645 * mangle.c (write_expression): Add mangling for sizeof when
5647 * operators.def: Remove stale comment.
5649 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
5651 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
5652 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
5653 (tinfo_decl_type): Replace with ...
5654 (type_info_ptr_type): ... this.
5655 (import_export_tinfo): Declare.
5656 (tinfo_decl_p): Rename to ...
5657 (unemitted_tinfo_decl_p): ... this.
5658 * decl2.c (import_export_decl): Break out tinfo handling into ...
5659 (import_export_tinfo): ... here. New function.
5660 (finish_file): Adjust.
5661 * rtti.c (TINFO_REAL_NAME): New macro.
5662 (init_rtti_processing): Create the tinfo types.
5663 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
5664 (get_tinfo_decl): Adjust.
5665 (get_tinfo_ptr): New function.
5666 (get_type_id): Use it.
5667 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
5668 (ptr_initializer): Use get_tinfo_ptr.
5669 (ptm_initializer): Likewise.
5670 (synthesize_tinfo_var): Break into ...
5671 (get_pseudo_ti_init): ... this. Just create the initializer.
5672 (get_pseudo_ti_desc): .. and this.
5673 (create_real_tinfo_var): Remove.
5674 (create_pseudo_type_info): Don't create the vtable decl here.
5675 (get_vmi_pseudo_type_info): Remove.
5676 (create_tinfo_types): Adjust.
5677 (tinfo_decl_p): Rename to ...
5678 (unemitted_tinfo_decl_p): ... here. Adjust.
5679 (emit_tinfo_decl): Adjust. Create the initializer.
5681 2002-06-27 Mark Mitchell <mark@codesourcery.com>
5684 * pt.c (tsubst_friend_class): Substitute into the context of the
5685 friend before using it.
5687 2002-06-26 Mark Mitchell <mark@codesourcery.com>
5689 * cp-tree.h (xref_tag): Change prototype.
5690 (handle_class_head): Likewise.
5691 (build_x_component_ref): Likewise.
5692 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
5693 (xref_tag): Take attributes as a separate parameter.
5694 (xref_tag_from_type): Adjust call to xref_tag.
5695 * decl2.c (build_expr_from_tree): Adjust call to
5696 build_x_component_ref.
5697 (handle_class_head): Take attributes as a separate parameter.
5698 * parse.y (parse_xref_tag): New function.
5699 (parse_handle_class_head): Likewise.
5700 (primary): Use parse_xref_tag.
5701 (class_head_decl): Use parse_handle_class_head.
5702 (class_head_defn): Likewise.
5703 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
5704 (build_dynamic_cast_1): Likewise.
5705 (create_pseudo_type_info): Likewise.
5706 (emit_support_tinfos): Likewise.
5707 * typeck.c (build_object_ref): Adjust call to
5708 build_x_component_ref.
5709 (build_x_component_ref): Remove protect parameter.
5711 2002-06-25 Mark Mitchell <mark@codesourcery.com>
5713 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
5714 * class.c (handle_using_decl): Likewise.
5715 (instantiate_type): Likewise.
5716 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
5717 (xref_basetypes): Change prototype.
5718 (begin_mem_initializers): New function.
5719 (get_overloaded_fn): Likewise.
5720 * decl.c (xref_basetypes): Simplify.
5721 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
5722 * init.c (build_offset_ref): Likewise.
5723 * parse.y (base_init): Use begin_mem_initializers().
5724 (structsp): Adjust call to xref_basetypes.
5725 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
5726 (instantiate_class_template): Adjust call to xref_basetypes.
5727 * semantics.c (begin_mem_initializers): New function.
5728 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
5729 (really_overlaoded_fn): Likewise.
5730 (get_overloaded_fn): New function.'
5731 (get_first_fn): USe BASELINK_FUNCTIONS.
5733 2002-06-24 Mark Mitchell <mark@codesourcery.com>
5735 * cp-tree.h (SCALAR_TYPE_P): New macro.
5736 (check_for_out_of_scope_variable): New function.
5737 (at_class_scope_p): Likewise.
5738 (finish_fname): Likewise.
5739 * class.c (finish_struct): Use at_function_scope_p.
5740 * decl.c (check_for_out_of_scope_variable): New function, split
5741 out from do_identifier.
5742 (finish_enum): Use at_function_scope_p.
5743 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
5744 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
5745 (primary): Use at_function_scope_p.
5746 * search.c (at_class_scope_p): New function.
5747 * semantics.c (finish_fname): Likewise.
5748 (check_multiple_declarators): Use at_function_scope_p.
5750 2002-06-23 Mark Mitchell <mark@codesourcery.com>
5752 * parse.y (parse_scoped_id): New function.
5754 * cp-tree.h (do_scoped_id): Adjust declaration.
5755 * lex.c (do_scoped_id): Remove call to yylex.
5756 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
5757 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
5758 expanding it inline.
5760 2002-06-23 Matt Thomas <matt@3am-software.com>
5762 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
5765 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5767 * mangle.c (integer_type_codes): Const-ify.
5769 2002-06-20 Richard Henderson <rth@redhat.com>
5772 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
5773 Call put_var_into_stack.
5775 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5777 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
5778 array size calculation.
5780 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5783 * pt.c (tsubst_expr): Handle FILE_STMT.
5785 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5788 * pt.c (lookup_template_class): Don't build complete argument of
5789 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
5792 2002-06-19 Akim Demaille <akim@epita.fr>
5794 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
5796 * spew.c, lex.c: Adjust.
5797 * parse.y (explicit_instantiation): Add empty action to override
5798 the default $$ = $1 where it introduces a type clash.
5800 2002-06-14 Jason Merrill <jason@redhat.com>
5802 * semantics.c (begin_for_stmt): Push the 'for' scope before
5803 adding the FOR_STMT.
5806 * class.c (build_base_field): Set DECL_PACKED.
5807 (layout_class_type): Don't use tail padding of PODs.
5808 * mangle.c (write_unqualified_name): Fix template conversion op
5811 2002-06-16 Richard Henderson <rth@redhat.com>
5814 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
5815 after template instantiation.
5817 2002-06-16 Richard Henderson <rth@redhat.com>
5819 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
5821 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
5823 * cp-tree.h (compiler_error): Remove declaration.
5824 * lex.c (compiler_error): Remove definition.
5826 2002-06-14 Steve Ellcey <sje@cup.hp.com>
5828 * g++spec.c (LIBUNWIND): New.
5829 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
5831 2002-06-13 Jessica Han <jessica@cup.hp.com>
5833 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
5834 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
5835 (build_vbase_offset_vtbl_entries): Likewise.
5836 * rtti.c (build_headof): Likewise.
5837 (get_tinfo_decl_dynamic): Likewise.
5838 (create_pseudo_type_info): Likewise.
5840 2002-06-12 Stan Shebs <shebs@apple.com>
5842 * mpw-config.in: Remove file, no longer used.
5843 * mpw-make.sed: Ditto.
5845 2002-06-07 Zack Weinberg <zack@codesourcery.com>
5847 * decl2.c: Update call to cpp_handle_option.
5849 2002-06-07 H.J. Lu (hjl@gnu.org)
5851 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
5853 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
5855 * error.c (cp_error_at): Fix typo.
5857 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
5859 * error.c (cp_diagnostic_starter): Adjust call.
5860 (maybe_print_instantiation_context): Change prototype to take a
5861 'diagnostic_info *'.
5862 (print_instantiation_full_context): Likewise.
5863 (print_instantiation_partial_context): Likewise.
5864 (cp_diagnostic_starter): Likewise.
5865 (cp_diagnostic_finalizer): Likewise.
5866 (cp_print_error_function): Likewise.
5867 (cp_printer): Take a secondary parameter as a 'text_info *'.
5868 Remove output_state savings. Adjust calls.
5870 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5872 * pt.c (inline_parm_levels): Mark for GC.
5874 * mangle.c (start_mangling): Allocate G.substitutions here...
5875 (init_mangle): ... rather than here.
5876 (finish_mangling): Clear the varray pointer when done with it.
5877 * spew.c (yylexstring): Don't use VARRAY_FREE.
5878 * search.c (bfs_walk): Don't use VARRAY_FREE.
5879 * decl2.c (pending_statics): Use gengtype to mark.
5880 (deferred_fns): Likewise.
5881 (ssdf_decls): Likewise.
5882 (init_decl2): Delete.
5883 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
5884 (cxx_init_decl_processing): Don't call init_decl2.
5885 (cxx_pop_function_context): Don't use VARRAY_FREE.
5886 * cp-tree.h (struct saved_scope): No need for special marking
5888 (struct language_function): Likewise.
5889 (local_classes): Use gengtype to mark.
5890 (init_decl2): Delete prototype.
5891 * class.c (init_class_processing): Don't use
5892 ggc_add_tree_varray_root.
5893 (build_vtbl_initializer): Don't use VARRAY_FREE.
5895 * decl.c (typename_compare): Don't use same_type_p.
5897 * decl.c: Include hashtab.h instead of hash.h.
5898 (typename_hash): Update to use htab_h.
5899 (typename_compare): Likewise.
5900 (typename_htab): Use gengtype to mark.
5901 (build_typename_type): Update to use htab_h.
5902 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
5904 * Make-lang.in (gt-cp-tree.h): New rule.
5905 (cp/tree.o): Depend on gt-cp-tree.h.
5906 * config-lang.in (gtfiles): Add cp/tree.c.
5907 * tree.c: Include gt-cp-tree.h.
5908 (list_hash_table): Use gengtype to mark.
5909 (init_tree): Use gengtype to mark trees.
5911 * Make-lang.in (cp/decl.o): Add debug.h dependency.
5912 * call.c (struct z_candidate): Use gengtype.
5913 (USER_CONV_CAND): Use WRAPPER_ZC.
5914 (convert_class_to_reference): Use build_zc_wrapper.
5915 (build_type_conversion_1): Likewise.
5916 (build_over_call): Use WRAPPER_ZC.
5917 (add_warning): Use build_zc_wrapper.
5918 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
5919 * cp-tree.h (struct lang_identifier): Use gengtype.
5920 (struct template_parm_index_s): Likewise.
5921 (struct ptrmem_cst): Likewise.
5922 (struct tree_binding): Likewise.
5923 (struct tree_overload): Likewise.
5924 (struct tree_srcloc): Likewise.
5925 (struct tree_wrapper): Likewise. Also modify to have a pointer
5926 to struct z_candidate rather than void.
5927 (enum cp_tree_node_structure_enum): New.
5928 (union lang_tree_node): New.
5929 (cxx_mark_tree): Delete prototype.
5930 (cp_tree_node_structure): New prototype.
5931 (build_ptr_wrapper): Delete prototype.
5932 (build_int_wrapper): Delete prototype.
5933 (build_zc_wrapper): New prototype.
5934 * decl.c: Include debug.h
5935 (cxx_mark_tree): Delete.
5936 (cp_tree_node_structure): New.
5937 * tree.c (build_ptr_wrapper): Delete.
5938 (build_int_wrapper): Delete.
5939 (build_zc_wrapper): New.
5941 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
5942 Correct typo. Patch from k_fukui@highway.ne.jp.
5944 * semantics.c (current_stmt_tree): Update for change to
5945 struct language_function.
5946 (finish_mem_initializers): Likewise.
5947 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
5948 * cp-tree.h (struct language_function): Rename from
5949 cp_language_function. Change all uses.
5950 (cp_function_chain): Don't need to cast.
5952 * class.c (duplicate_tag_error): Reset discriminator.
5953 (check_bases_and_members): Update for data structure changes.
5954 * cp-tree.h (struct lang_id2): Use gengtype.
5955 (flagged_type_tree): Likewise.
5956 (SET_LANG_ID): Use GGC on struct lang_id2.
5957 (struct cp_language_function): Use gengtype. Remove field
5958 'x_vcalls_possible_p'.
5959 (current_vcalls_possible_p): Delete.
5960 (struct lang_type_header): New.
5961 (struct lang_type_class): Rename from struct lang_type. Include
5962 struct lang_type_header.
5963 (struct lang_type_ptrmem): New.
5964 (struct lang_type): New.
5965 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
5966 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
5967 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
5968 (struct lang_decl_flags): Use gengtype. Add discriminators.
5969 (struct lang_decl): Use gengtype. Add and use discriminators.
5970 Update the macros that reference moved fields.
5971 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
5972 (SET_DECL_THUNK_P): Set discriminator too.
5973 (clear_inline_text_obstack): Delete prototype.
5974 (finish_inline_definitions): Delete prototype.
5975 (mark_pending_inlines): Delete prototype.
5976 (lang_check_failed): New prototype.
5977 * decl.c (struct named_label_use_list): Use gengtype.
5978 (struct named_label_list): Likewise.
5979 (mark_binding_level): Delete.
5980 (mark_named_label_lists): Delete.
5981 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
5982 (cxx_init_decl_processing): Use generated marker routine.
5983 (begin_destructor_body): Delete dead set to
5984 current_vcalls_possible_p.
5985 (mark_lang_function): Delete.
5986 (mark_cp_function_context): Delete.
5987 (lang_mark_tree): Use generated marker routines.
5988 * decl2.c (start_objects): Set discriminator when setting
5989 GLOBAL_INIT_PRIORITY.
5990 * lex.c (retrofit_lang_decl): Set discriminators.
5991 (copy_lang_type): Update for changes to lang_type structure.
5992 (cp_make_lang_type): Set discriminator.
5993 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
5994 * search.c: Include ggc.h.
5995 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
5996 (finish_inline_definitions): Delete.
5997 * spew.c (struct token): Use gengtype.
5998 (struct token_chunk): New.
5999 (struct unparsed_text): Use gengtype. Store tokens in chunks.
6000 (struct feed): Use gengtype.
6001 (feed_obstack): Delete.
6002 (feed): Mark as GC root.
6003 (pending_inlines): Mark as GC root.
6004 (pending_inlines_tail): Likewise.
6005 (processing_these_inlines): Likewise.
6006 (token_obstack): Make static.
6007 (first_token): Likewise.
6008 (init_spew): Don't initialize deleted things; use gengtype for roots.
6009 (clear_inline_text_obstack): Delete.
6010 (feed_input): Use GC for struct feed. Update for changes to
6011 struct unparsed_text.
6012 (mark_pending_inlines): Delete.
6013 (next_token): Rename from add_token. Change all callers. Update
6014 for changes to struct unparsed_text.
6015 (space_for_token): New.
6016 (remove_last_token): New.
6017 (alloc_unparsed_text): New.
6018 (snarf_block): Take an unparsed_text. Update for changes to struct
6020 (snarf_method): Update for changes to struct unparsed_text.
6021 (snarf_defarg): Update for changes to struct unparsed_text.
6022 * tree.c (lang_check_failed): New.
6024 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
6025 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
6026 (cp/spew.o): Add dependency on gt-<filename>.h.
6027 (cp/decl2.o): Add dependency on gt-<filename>.h.
6028 (cp/call.o): Add dependency on gt-<filename>.h.
6029 (cp/pt.o): Add dependency on gt-<filename>.h.
6030 (cp/repo.o): Add dependency on gt-<filename>.h.
6031 (cp/parse.o): Add dependency on gt-<filename>.h.
6032 * call.c: Use gengtype for roots.
6033 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
6034 decl2.c parse.y pt.c repo.c spew.c.
6035 * cp-tree.h: Use gengtype for roots.
6036 (struct saved_scope): Use GGC, gengtype.
6037 (cp_parse_init): Delete prototype.
6038 (init_pt): Delete prototype.
6039 * decl.c: Use gengtype for roots.
6040 (mark_saved_scope): Delete.
6041 (cxx_init_decl_processing): Don't call deleted initilisation
6043 (signed_size_zero_node): Delete, unused.
6044 * decl.h: Use gengtype for roots.
6045 * decl2.c: Use gengtype for roots.
6046 * lex.h: Use gengtype for roots.
6047 * parse.y: Use gengtype for roots.
6048 (cp_parse_init): Delete.
6049 * pt.c: Use gengtype for roots.
6051 * repo.c: Use gengtype for roots.
6052 * spew.c: Use gengtype for roots.
6054 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
6055 (cp/decl.o): Add dependency on gtype-cp.h.
6056 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
6057 Include gtype-cp.h. Allow for filename changes.
6059 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
6060 (cp/decl.o): Add cp/gt-decl.h dependency.
6061 * config-lang.in (gtfiles): New.
6062 * tree.h: Rename struct binding_level to struct cp_binding_level.
6063 * decl.c: Rename struct binding_level to struct cp_binding_level.
6064 Include cp/gt-decl.h.
6065 (struct cp_binding_level): Use gengtype.
6066 (make_binding_level): Use GGC on struct cp_binding_level.
6067 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
6068 (cxx_init_decl_processing): Mark free_binding_level as
6071 * decl.c (mark_cp_function_context): Update calling sequence.
6073 * decl.c (start_function): Don't free 'struct
6074 cp_language_function'.
6075 (pop_cp_function_context): Likewise.
6076 (save_function_data): Allocate it using GC.
6077 * semantics.c (genrtl_start_function): Don't free 'struct
6078 cp_language_function'.
6080 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
6082 * lang-specs.h: Use cpp_debug_options.
6084 2002-05-28 Zack Weinberg <zack@codesourcery.com>
6086 * mangle.c, tree.c: Include real.h.
6087 * Make-lang.in: Update dependency lists.
6089 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
6091 * lex.c: Don't include c-lex.h.
6092 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
6094 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
6096 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
6098 2002-05-22 Richard Henderson <rth@redhat.com>
6100 * decl.c (obscure_complex_init): Check for VAR_DECL
6101 before using DECL_THREAD_LOCAL.
6103 2002-05-22 Richard Henderson <rth@redhat.com>
6105 * decl.c (check_tag_decl): Handle RID_THREAD.
6106 (obscure_complex_init): Reject run-time init of tls.
6107 (grokvardecl, grokdeclarator): Handle RID_THREAD.
6108 * lex.c (reswords): Add __thread.
6109 (rid_to_yy): Map RID_THREAD to SCSPEC.
6111 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
6113 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
6114 * cp-tree.h (cxx_post_options): Kill.
6115 * cp-lex.c (cxx_post_options): Kill.
6117 2002-05-21 Richard Henderson <rth@redhat.com>
6119 * lex.c (rid_to_yy): Add RID_THREAD.
6121 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
6123 * init.c (build_vec_init): Test for trivial copy-assignment when
6124 copy-assigning arrays.
6126 2002-05-20 Andreas Jaeger <aj@suse.de>
6128 * init.c (build_default_init): Remove unused variable.
6130 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
6132 * call.c (any_strictly_viable): New.
6133 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
6135 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6137 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
6139 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6142 * pt.c (do_decl_instantiation): Don't complain explicit
6143 instantiation after explicit specialization.
6144 (do_type_instantiation): Likewise.
6146 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
6148 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
6150 (complete_type_or_else): ... this. Redefined as macro.
6151 (cxx_incomplete_type_diagnostic): Declare.
6152 (cxx_incomplete_type_error): Define as macro.
6153 * init.c (build_delete): Warn about incomplete types other than
6154 void, and use the built-in operator delete for them.
6155 * typeck.c (complete_type_or_diagnostic): Renamed from
6156 complete_type_or_else. Added warn_only argument, passed to...
6157 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
6158 warnings or errors depending on new warn_only argument. Renamed
6160 (cxx_incomplete_type_error): ... this. New implementation in
6161 terms of cxx_incomplete_type_diagnostic.
6163 2002-05-18 Jason Merrill <jason@redhat.com>
6166 * decl2.c (import_export_decl): If we clear
6167 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
6169 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6172 * pt.c (verify_class_unification): Don't check if PARM is template
6173 parameter dependent. Simplify.
6174 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
6175 parameter dependent expression.
6177 2002-05-14 Jason Merrill <jason@redhat.com>
6179 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
6181 (synthesize_tinfo_var): Take the public decl.
6182 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
6183 (emit_tinfo_decl): Adjust. Call import_export_decl.
6184 * decl2.c (import_export_decl): Simplify tinfo decl handling.
6186 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
6188 * cp-tree.h (struct lang_type): Added non_zero_init.
6189 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
6190 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
6191 * class.c (check_field_decls): Test non_zero_init.
6192 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
6193 zero-to-NULL conversions.
6194 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
6195 type that needs zero-initialization without zeros.
6196 (check_initializer_decl): Compute zero-initializer for types
6197 that require a non-trivial one.
6198 * init.c (build_forced_zero_init): New function.
6199 (build_default_init): Use it.
6200 * tree.c (zero_init_p): New function.
6201 * typeck2.c (force_store_init_value): New function.
6202 (process_init_constructor): Create non-trivial zero-initializers
6203 for array members and class fields.
6205 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
6207 * lang-specs.h: Remove redundant -lang-c++.
6209 2002-05-13 Jason Merrill <jason@redhat.com>
6211 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
6212 (fixed_type_or_null): See through reference vars.
6213 (build_base_path): Vtable contents are constant.
6214 * typeck.c (get_member_function_from_ptrfunc): Likewise.
6216 2002-05-12 Jason Merrill <jason@redhat.com>
6218 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
6221 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
6223 * cp-tree.h (flag_ansi): Remove.
6224 * decl2.c (flag_ansi): Remove.
6225 (cxx_decode_option): Set flag_iso and flag_undef.
6227 2002-05-09 Jason Merrill <jason@redhat.com>
6229 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
6230 Use subtraction rather than a bitmask to get the index.
6231 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
6233 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
6235 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
6237 * Make-lang.in (decl2.o): Update.
6238 * cp-tree.h (warn_multichar): Remove.
6239 * decl2.c: Include c-common.h.
6240 (warn_multichar): Remove.
6242 2002-05-03 Jason Merrill <jason@redhat.com>
6244 * tree.c (build_cplus_array_type): Only const and volatile get
6247 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
6249 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6251 ABI change, returning simple classes from functions.
6252 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
6253 TYPE_HAS_TRIVIAL_INIT_REF is false or
6254 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
6256 2002-04-30 Jason Merrill <jason@redhat.com>
6259 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
6260 anonymous class with a typedef if there are attributes.
6262 2002-04-29 Paul Eggert <eggert@twinsun.com>
6264 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
6266 2002-04-29 Jakub Jelinek <jakub@redhat.com>
6269 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
6272 2002-04-29 Mark Mitchell <mark@codesourcery.com>
6275 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
6276 enter that scope before name lookup.
6279 * method.c (do_build_copy_constructor): Avoid building
6280 cv-qualified reference types.
6282 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
6285 * decl.c (grok_op_properties): Assignment ops don't have to return
6286 by value. operator% should.
6288 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
6291 * decl.c (duplicate_decls): Call merge_weak.
6293 2002-04-26 Richard Henderson <rth@redhat.com>
6295 * parse.y (malloced_yyss, malloced_yyvs): New.
6296 (yyoverflow): Re-add. Set them.
6297 (free_parser_stacks): New.
6299 2002-04-26 Mark Mitchell <mark@codesourcery.com>
6302 * method.c (do_build_assign_ref): Pass a derivation to
6303 build_method_call when calling base class assignment operators.
6305 2002-04-26 Richard Henderson <rth@redhat.com>
6307 * parse.y (yyoverflow): Revert.
6309 2002-04-26 Richard Henderson <rth@redhat.com>
6312 * parse.y (string): Remove. Update all uses to use STRING
6313 instead, and not call combine_strings.
6314 * rtti.c (tinfo_name): Use fix_string_type.
6315 * semantics.c (finish_asm_stmt): Don't call combine_strings.
6316 * spew.c (yylexstring): New.
6317 (read_token): Use it.
6319 2002-04-25 Richard Henderson <rth@redhat.com>
6322 * parse.y (yyoverflow): New.
6324 2002-04-25 Jason Merrill <jason@redhat.com>
6327 * search.c (check_final_overrider): No longer static.
6328 * class.c (update_vtable_entry_for_fn): Call it.
6329 * cp-tree.h: Adjust.
6331 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
6333 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
6334 * cp-tree.h (cxx_set_yydebug): Die.
6335 * lex.c (YYDEBUG): Get from c-lex.h.
6336 (cxx_set_yydebug): Remove.
6337 * parse.y: Include c-lex.h.
6338 (YYDEBUG): Get from c-lex.h.
6340 2002-04-24 Mark Mitchell <mark@codesourcery.com>
6343 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
6346 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
6348 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
6349 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
6351 * cp-tree.h (cp_attribute_table): Rename.
6352 * decl.c (lang_attribute_table): Remove declaration.
6353 (cxx_init_decl_processing): Don't set it.
6354 * tree.c (cp_attribute_table): Rename.
6356 2002-04-24 Jason Merrill <jason@redhat.com>
6359 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
6360 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
6361 The pedwarn for array assignment is now unconditional.
6362 * tree.c (build_cplus_array_type_1): Still process simple array types
6363 normally in templates.
6366 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
6369 2002-04-23 Jakub Jelinek <jakub@redhat.com>
6371 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
6372 node with attributes.
6374 2002-2-23 David O'Brien <obrien@FreeBSD.org>
6376 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
6377 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
6379 2002-04-23 Mark Mitchell <mark@codesourcery.com>
6382 * pt.c (tsubst_friend_class): Handle templates with explicit
6386 * typeck.c (merge_types): Remember the cv-qualification of pointer
6387 types when merging them.
6389 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
6391 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
6392 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
6393 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
6394 cxx_mark_function_context): New.
6395 * decl.c (push_cp_function_context, pop_cp_function_context,
6396 mark_cp_function_context): Rename for consistency.
6397 (cxx_init_decl_processing): Don't set old hooks.
6399 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
6401 * call.c (convert_type_from_ellipsis): Rename, update.
6402 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
6403 * cp-tree.h (convert_type_from_ellipsis): Rename.
6404 * decl.c (cxx_init_decl_processing): Don't set hook.
6406 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
6408 * call.c (build_new_method_call): Update.
6409 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
6410 * cp-tree.h (cxx_incomplete_type_error): New.
6411 * decl.c (grokdeclarator, grokparms): Update.
6412 * decl2.c (check_classfn): Update.
6413 * pt.c (tsubst): Update.
6414 * typeck.c (complete_type_or_else, expr_sizeof,
6415 decay_conversion): Update.
6416 * typeck2.c (incomplete_type_error): Rename.
6417 (add_exception_specifier): Update.
6419 2002-04-18 Jason Merrill <jason@redhat.com>
6422 * search.c (setup_class_bindings): A class template qualifies as a
6425 2002-04-17 Jakub Jelinek <jakub@redhat.com>
6428 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
6431 2002-04-16 Mark Mitchell <mark@codesourcery.com>
6433 * init.c (begin_init_stmts): Remove commented out code.
6434 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
6435 * semantics.c (begin_gobal_stmt_expr): Adjust call to
6436 expand_start_stmt_expr.
6438 2002-04-15 Mark Mitchell <mark@codesourcery.com>
6440 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
6441 dso_handle itself, to __cxa_atexit.
6443 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6445 * error.c (cxx_print_error_function): Adjust call to macros.
6447 2002-04-14 Jakub Jelinek <jakub@redhat.com>
6449 * class.c (layout_virtual_bases): Do all dsize computation on trees.
6451 2002-04-14 Jason Merrill <jason@redhat.com>
6453 * typeck.c (get_member_function_from_ptrfunc): Don't do
6454 gratuitious division and multiplication on
6455 ptrmemfunc_vbit_in_delta targets.
6457 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6460 * semantics.c (finish_expr_stmt): Remember the type of the
6461 expression before any conversions are performed.
6463 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6466 * call.c (add_template_candidate_real): Do not treat member
6467 templates as copy constructors.
6469 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6471 * decl.c (duplicate_decls): Do not copy the RTL for a variable
6472 declaration if the old variable had an incomplete type and the new
6474 (complete_vars): Do not call layout_decl for completed variables.
6476 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
6478 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
6479 with an explicit one.
6480 (follow_tag_typedef): New.
6481 (lookup_tag): Use it to extract the tag of an explicit typedef.
6482 (xref_tag): Likewise.
6484 2002-04-11 Andrew Haley <aph@redhat.com>
6486 * typeck.c (type_after_usual_arithmetic_conversions):
6487 If two types have the same variant, return immediately.
6488 When two floating-point operands are the same precision:
6489 convert to float if one of the operands is float;
6490 if neither operand is one of the standard types, return the type
6491 of the first operand.
6493 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
6496 * decl.c (make_typename_type): Remove implicit typenameness.
6498 2002-04-09 Jason Merrill <jason@redhat.com>
6500 PR optimization/6189
6501 * semantics.c (genrtl_start_function): Don't free
6502 DECL_SAVED_FUNCTION_DATA for inline functions.
6504 * init.c (build_member_call): For now, don't convert to
6505 intermediate base if it would cause an error.
6507 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
6509 * parse.y (namespace_qualifier, maybe_identifier,
6510 begin_explicit_instantiation, end_explicit_instantiation,
6511 apparent_template_type, .finish_template_type,
6512 do_id, maybe_init, defarg_again, component_decl_1):
6513 Add ending ';', in accordance with POSIX.
6515 2002-04-06 Mark Mitchell <mark@codesourcery.com>
6518 * class.c (layout_class_type): Remember incomplete static
6520 (finish_struct_1): Call complete_vars, not
6521 hack_incomplete_structures.
6522 * cp-tree.h (hack_incomplete_structures): Rename to ...
6523 (complete_vars): ... this.
6524 (struct saved_scope): Remove incomplete.
6525 (namespace_scope_incomplete): Remove.
6526 * decl.c (struct binding_level): Remove incomplete.
6527 (incomplete_vars): New variable.
6528 (mark_binding_level): Don't mark incomplete.
6529 (print_binding_level): Don't print it.
6530 (mark_saved_scope): Don't mark incomplete.
6531 (pushdecl): Use maybe_register_incopmlete_var.
6532 (cxx_init_decl_processing): Register incomplete_vars for GC.
6533 (start_decl_1): Clarify error message.
6534 (hack_incomplete_vars): Remove.
6535 (maybe_register_incomplete_var): New function.
6536 (complete_vars): Likewise.
6538 2002-04-06 Jason Merrill <jason@redhat.com>
6541 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
6542 set before checking it.
6545 * init.c (build_member_call): Use build_scoped_ref.
6546 (resolve_offset_ref): Likewise.
6547 * call.c (build_scoped_method_call): Likewise.
6548 * tree.c (maybe_dummy_object): Kludge around current_class_type being
6550 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
6551 * cp-tree.h: Adjust.
6553 * init.c (push_base_cleanups): Just use build_scoped_method_call.
6556 * method.c (implicitly_declare_fn): Pass unqualified type to
6557 synthesize_exception_spec.
6559 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6561 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6562 * cvt.c: Update comment.
6563 * init.c (expand_cleanup_for_base): Update.
6564 * semantics.c (finish_parenthesized_expr): Update.
6565 * typeck.c (cp_truthvalue_conversion): Update.
6567 2002-04-04 Jason Merrill <jason@redhat.com>
6569 * semantics.c (finish_eh_cleanup): New fn.
6570 * cp-tree.h: Add prototype.
6571 * init.c (perform_member_init, expand_cleanup_for_base): Use
6573 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
6574 * cp-tree.h: Remove references.
6575 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
6576 * dump.c (cp_dump_tree): Likewise.
6577 * pt.c (tsubst_expr): Likewise.
6578 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
6579 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
6580 * tree.c (cp_statement_code_p): Likewise.
6582 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
6585 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
6589 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
6591 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
6593 2002-04-03 Richard Henderson <rth@redhat.com>
6595 * cp-lang.c (cxx_warn_unused_global_decl): New.
6596 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
6598 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
6600 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
6601 * tree.c (init_tree): Don't set hook.
6603 2002-04-03 Roger Sayle <roger@eyesopen.com>
6606 * decl.c (duplicate_decls): Don't mess with assembler names when
6607 redeclaring builtin functions as static.
6609 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6611 * call.c (build_addr_func): Update.
6612 * class.c (resolve_address_of_overloaded_function): Update.
6613 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6614 * cp-tree.h (cxx_mark_addressable): New.
6615 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
6616 * decl2.c (build_cleanup): Update.
6617 * except.c (build_throw): Update.
6618 * init.c (resolve_offset_ref): Update.
6619 * pt.c (convert_nontype_argument): Update.
6620 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
6621 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
6622 unary_complex_lvalue): Update.
6623 (mark_addressable): Rename.
6625 2002-04-01 Roger Sayle <roger@eyesopen.com>
6628 * decl.c (duplicate_decls): Overwrite the RTL when (and only
6629 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
6630 but follow the SET_DECL_RTL idiom used elsewhere in the function.
6632 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6634 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6635 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6636 * decl.c (grokdeclarator): Update.
6637 * mangle.c (write_integer_cst): Update.
6638 * typeck.c (build_binary_op): Update.
6640 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6642 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
6643 * lex.c (cxx_init): Don't set hook.
6645 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6647 * Make-lang.in (error.o): Update.
6648 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6649 * cp-tree.h (struct diagnostic_context): Predeclare.
6650 (cxx_print_error_function): New.
6651 * error.c: Include langhooks-def.h.
6652 (lang_print_error_function): Rename. Update.
6653 (init_error): Don't set hook.
6655 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6657 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
6659 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
6660 * decl.c (finish_enum): Similarly.
6661 * error.c (dump_type): Similarly.
6662 * lex.c (cxx_init): Similarly.
6663 * mangle.c (write_builtin_type): Similarly.
6664 * typeck.c (comptypes): Similarly.
6666 2002-03-28 Roger Sayle <roger@eyesopen.com>
6669 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
6670 in the g++ front-end.
6671 (duplicate_decl): Allow redefinition of anticipated built-ins.
6672 Fix inlining problem by over-writing the old DECL_RTL.
6673 (lookup_namespace_name): Fail to find an identifier in the
6674 specified namespace if its still anticipated.
6675 (builtin_function_1): New function split out from builtin_function
6676 to create a builtin in the current namespace with given context.
6677 (builtin_function): Call builtin_function_1 to define the
6678 appropriate builtins in both the std and global namespaces.
6679 (select_decl): Don't test for anticipated decls here.
6680 (unqualified_namespace_lookup): Instead ignore them whilst
6681 searching through scopes and namespaces.
6682 * decl2.c (do_nonmember_using_decl): If a using declaration
6683 specifies an anticipated built-in function, mark it as no longer
6684 anticipated in that scope.
6685 (ambiguous_decl): Avoid resolving to an anticipated decl.
6686 * lex.c (do_scoped_id): Fail to find an identifier in the global
6687 namespace if its still anticipated.
6689 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6691 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
6692 * cp-tree.h (cp_make_lang_type): Rename.
6693 * lex.c (cp_make_lang_type): Rename.
6694 (make_aggr_type): Update.
6695 * tree.c (init_tree): Don't set make_lang_type_fn.
6697 2002-03-29 Jakub Jelinek <jakub@redhat.com>
6700 * class.c (finish_struct_1): Update static field's DECL_MODE even
6701 if its type is a variant of t.
6703 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6705 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
6706 * cp-tree.h (cxx_insert_default_attributes): New.
6707 * decl.c (insert_default_attributes): Rename.
6709 2002-03-27 Mark Mitchell <mark@codesourcery.com>
6712 * call.c (build_op_delete_call): Allow for the fact the placement
6713 may be a COMPOUND_EXPR.
6715 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6717 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6718 * cp-tree.h (init_cplus_expand): Remove.
6719 (cxx_expand_expr): New.
6720 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
6722 (init_cplus_expand): Remove.
6723 * lex.c (cxx_init): Don't call init_cplus_expand.
6725 2002-03-26 Mark Mitchell <mark@codesourcery.com>
6728 * init.c (build_new_1): Allow for the fact the result of
6729 build_function_call may be a COMPOUND_EXPR.
6731 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
6734 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
6735 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6736 (dfs_skip_nonprimary_vbases_markedp): Remove.
6737 * search.c (get_shared_vbase_if_not_primary): Remove.
6738 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6739 (dfs_skip_nonprimary_vbases_markedp): Remove.
6740 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
6741 (dfs_marked_real_bases_queue_p): Likewise.
6743 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6745 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6746 * cp-tree.h (cxx_mark_tree): New.
6747 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
6749 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6751 * cp-tree.h (cxx_maybe_build_cleanup): New.
6752 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
6753 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
6754 * tree.c (build_target_expr): Update.
6755 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
6757 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
6759 * decl2.c (cxx_decode_option): Handle -E.
6760 * lang-specs.h (default_compilers): Preprocess with cc1plus.
6761 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
6763 2002-03-23 Jakub Jelinek <jakub@redhat.com>
6766 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
6768 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6770 * error.c (dump_type): Be careful about implicit typenames.
6772 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6775 * semantics.c (finish_base_specifier): Handle erronous base
6778 2002-03-22 Zack Weinberg <zack@codesourcery.com>
6780 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
6783 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
6785 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
6786 an index into the vtable_entry array regardless of
6787 TARGET_PTRMEMFUNC_VBIT_LOCATION.
6789 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
6791 * tree.c (cp_cannot_inline_tree_fn): Same.
6793 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6795 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6796 insert_block, getdecls, global_bindings_p): New.
6798 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
6801 * mangle.c (struct globals) Add internal_mangling_p member.
6802 (write_template_param): Do internal mangling, if needed.
6803 (mangle_conv_op_name_for_type): Request internal mangling.
6805 2002-03-20 Jason Merrill <jason@redhat.com>
6808 * init.c (build_delete): Check access for a member op delete here.
6809 * decl2.c (delete_sanity): Not here.
6811 2002-03-19 Jason Merrill <jason@redhat.com>
6814 * class.c (get_vfield_name): Use the constructor_name.
6816 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6818 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6819 * cp-tree.h (lang_printable_name): Rename.
6820 * error.c (lang_decl_name): Use new hook.
6821 * lex.c (cxx_init): Remove old hook.
6822 * pt.c (tsubst_decl): Use new hook.
6823 * tree.c (lang_printable_name): Rename.
6825 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
6828 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
6829 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
6830 only after recording the declaration.
6832 2002-03-18 Jason Merrill <jason@redhat.com>
6835 * init.c (resolve_offset_ref): Hand off to build_component_ref.
6837 PR c++/4222, c++/5995
6838 * call.c (build_over_call): Fix empty class logic.
6841 * cp-tree.h (struct saved_scope): Add last_parms field.
6842 * decl.c (maybe_push_to_top_level): Save last_function_parms.
6843 (pop_from_top_level): Restore it.
6846 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
6850 * pt.c (tsubst_friend_function): Use decl_namespace_context.
6852 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
6853 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
6854 type with a nontrivial destructor.
6856 2002-03-17 Jason Merrill <jason@redhat.com>
6859 * class.c (build_base_path): Virtual base layout is fixed in
6862 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6864 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6865 * parse.y (yyparse): Remove macro.
6867 2002-03-17 Jason Merrill <jason@redhat.com>
6870 * init.c (build_new_1): Pass the right pointer to op delete.
6872 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
6875 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
6876 conversion operators go.
6877 (struct lang_decl_flags): Add template_conv_p and unused
6879 (DECL_TEMPLATE_CONV_FN_P): New macro.
6880 * call.c (build_user_type_conversion_1): Don't check second type
6881 conversion of overload set first.
6882 * class.c (add_method): Make sure templated conversion operators
6883 all end up on slot 2.
6884 * lex.c (do_identifier): A conversion operator token might be
6885 satisfied by a templated conversion operator.
6886 * pt.c (check_explicit_specialization): Use
6887 CLASSTYPE_FIRST_CONVERSION_SLOT.
6888 (template_parm_this_level_p): New function.
6889 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
6890 * search.c (lookup_fnfields_1): Template conversions will be on
6892 * typeck.c (build_component_ref): Preserve the type of an
6893 conversion operator name on the overload type.
6894 (build_x_function_call): Retrieve the conversion operator name.
6896 2002-03-15 Richard Henderson <rth@redhat.com>
6898 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
6900 2002-03-15 Mark Mitchell <mark@codesourcery.com>
6902 * cp-tree.h (CLEANUP_DECL): Remove.
6903 (CLEANUP_EXPR): Likewise.
6904 * decl.c (destroy_local_var): Simplify.
6905 (maybe_build_cleanup): Tidy.
6906 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
6907 * semantics.c (cp_expand_stmt): Likewise.
6908 * cp/tree.c (cp_statement_code_p): Likewise.
6910 2002-03-15 Jason Merrill <jason@redhat.com>
6913 * decl.c (duplicate_decls): Use merge_types instead of common_type.
6914 * typeck.c (common_type): Just hand off to
6915 type_after_usual_arithmetic_conversions and
6916 composite_pointer_type.
6917 (merge_types): New fn.
6918 (commonparms): Use it instead of common_type.
6919 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
6920 (composite_pointer_type): Also handle attributes.
6921 * cp-tree.h: Declare merge_types.
6923 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
6925 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
6927 2002-03-14 Richard Henderson <rth@redhat.com>
6929 * decl.c: Include c-pragma.h.
6930 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
6931 * Make-lang.in: Update dependencies.
6933 2002-03-14 Jakub Jelinek <jakub@redhat.com>
6936 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
6937 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
6939 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6941 * mangle.c (write_builtin_type): Handle 128-bit integers even if
6942 they are not a standard integer type.
6944 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6946 * cp-tree.h (init_init_processing): Remove declaration.
6947 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
6948 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
6950 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6952 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
6954 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
6956 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
6957 cplus_tree_code_name): Delete.
6958 (cxx_init): Don't call add_c_tree_codes, instead set
6959 lang_unsafe_for_reeval. Don't try to copy into the various
6962 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
6965 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
6966 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
6969 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6971 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
6972 DR209 is now not a defect.
6973 * cp-tree.h (skip_type_access_control): Remove.
6974 * decl.c (grokdeclarator): Do type access control for friend
6976 * semantics.c (decl_type_access_control): Don't reset
6977 current_type_lookups.
6978 (save_type_access_control): Always save the lookups.
6979 (skip_type_access_control): Remove.
6980 (finish_class_definition): Don't change type_lookups.
6982 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6984 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
6986 * typeck.c (build_static_cast): Compare non-qualified types
6987 with pointer to member conversions.
6989 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
6990 Daniel Berlin <dan@dberlin.org>
6992 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
6993 (cxx_get_alias_set): Use it.
6995 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6997 * cp-tree.h (stabilize_expr): Prototype.
6999 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
7001 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
7002 conditional return void.
7004 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
7006 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
7007 * cp-tree.h (cxx_unsave): New.
7008 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
7009 (init_tree): Update.
7011 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7013 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
7014 explicit sizeof/sizeof.
7015 * decl2.c (cxx_decode_option): Likewise.
7016 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
7018 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
7021 * decl.c (lookup_tag): Only reject enum/class mismatch, not
7022 class/union mismatch.
7023 * parse.y (check_class_key): New function.
7024 (structsp): Call it.
7026 2002-03-01 Michael Matz <matz@suse.de>
7028 * typeck.c (cp_pointer_int_sum): Complete inner type which is
7029 used later by size_in_bytes().
7031 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
7033 * cp-tree.h: Require __GNUC__ to be #defined.
7034 (build_init): Add missing prototype.
7036 2002-03-01 Jason Merrill <jason@redhat.com>
7038 * except.c: Don't include decl.h or obstack.h. Do include
7040 (build_throw): Destroy temporaries from the thrown
7041 expression before calling __cxa_throw. Construct a thrown
7042 temporary directly into the exception object.
7043 (stabilize_throw_expr): New function.
7044 (wrap_cleanups_r): New function.
7045 * tree.c (stabilize_expr): New function.
7046 * init.c (build_init): New function.
7047 * Make-lang.in (cp/except.o): Adjust .h deps.
7049 2002-02-28 Jason Merrill <jason@redhat.com>
7051 * search.c (lookup_base_r): Don't clear is_non_public just because
7052 we found a friendly scope.
7054 * decl.c (finish_function): Only warn about missing return
7055 statement with -Wreturn-type.
7057 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
7059 * class.c (build_clone): Update.
7060 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
7061 * cp-tree.h (cxx_dup_lang_specific_decl): New.
7062 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
7063 (copy_decl): Update.
7064 * method.c (make_thunk): Update.
7066 2002-02-27 Zack Weinberg <zack@codesourcery.com>
7068 * decl2.c: Delete traditional-mode-related code copied from
7069 the C front end but not used, or used only to permit the
7072 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
7075 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
7078 2002-02-22 Jakub Jelinek <jakub@redhat.com>
7081 * semantics.c (finish_switch_cond): Don't call get_unwidened
7084 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
7087 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
7089 (make_typename_type): Use tsubst_flags_t.
7090 * decl.c (make_typename_type): Adjust. Return non-artificial
7091 TYPE_DECLs, if required.
7092 (grokdeclarator): Simplify CVR qualification handling. Allow bad
7093 qualifiers on typedef types.
7094 * decl2.c (handle_class_head): Adjust make_typename_type call.
7095 * parse.y (nested_name_specifier): Likewise.
7096 (typename_sub0): Likewise.
7097 (typename_sub1): Likewise.
7098 * pt.c (convert_template_argument): Adjust make_typename_type
7100 (tsubst): Adjust cp_build_qualified_type_real calls.
7101 (check_cv_quals_for_unify): Cope with allowing bad qualifications
7102 on template type parms.
7103 (instantiate_decl): Recheck substitutions to give warnings on bad
7105 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
7107 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
7109 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
7111 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
7112 unless DECL_ALWAYS_INLINE.
7114 2002-02-20 Jakub Jelinek <jakub@redhat.com>
7116 * typeck.c (cp_pointer_int_sum): Renamed from
7117 pointer_int_sum, call pointer_int_sum.
7119 2002-02-20 Jakub Jelinek <jakub@redhat.com>
7121 * decl.c (duplicate_decls): Return 0 if issued error about
7124 2002-02-19 Jason Merrill <jason@redhat.com>
7126 ABI change: Mangle `void (A::*)() const' as
7127 M1AKFvvE, not MK1AFvvE.
7128 * mangle.c (write_function_type): Write cv-quals for member
7130 (write_pointer_to_member_type): Not here.
7132 2002-02-18 Jason Merrill <jason@redhat.com>
7134 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
7135 (do_decl_instantiation): Likewise.
7137 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
7140 * decl.c (duplicate_decls): Make warning unconditional
7141 if duplicate default argument declarations are present.
7143 2002-02-17 Jakub Jelinek <jakub@redhat.com>
7145 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
7148 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
7150 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
7151 remove incorrect comment. Move #if 0'd code to common path. Use
7152 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
7154 2002-02-13 Jason Merrill <jason@redhat.com>
7156 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
7157 (finish_function): Don't warn if current_function_returns_null.
7159 * typeck2.c (digest_init): Do handle values of vector type.
7161 * typeck2.c (digest_init, process_init_constructor): Treat vectors
7164 2002-02-11 Jason Merrill <jason@redhat.com>
7166 * parse.y (reserved_declspecs): Don't handle attributes.
7167 (reserved_typespecquals): Handle them here.
7168 * Make-lang.in (parse.c): Adjust expected conflicts.
7170 2002-02-08 Jakub Jelinek <jakub@redhat.com>
7172 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
7173 instead of compstmt.
7174 (compstmt_or_stmtexpr): Renamed from compstmt.
7175 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
7177 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
7179 Rename instantiate_type_flags to tsubst_flags_t & expand use.
7180 * cp-tree.h (instantiate_type_flags): Rename to ...
7181 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
7182 add tf_warning flag.
7183 (instantiate_type): Adjust prototype.
7184 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
7185 do_type_instantiation, cp_build_qualified_type_real): Likewise.
7186 cp_build_qualified_type: Adjust.
7187 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
7189 * call.c (standard_conversion): Rename itf_* to tf_*.
7190 (reference_binding): Likewise.
7191 (convert_like_real): Likewise.
7192 * cvt.c (cp_convert_to_pointer): Likewise.
7193 (convert_to_reference): Likewise.
7194 * decl.c (lookup_namespace_name): Use tf_* flags.
7195 (make_typename_type): Likewise.
7196 (grokdeclarator): Likewise.
7197 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
7198 (coerce_template_template_parms, convert_template_argument,
7199 coerce_template_parms, maybe_get_template_decl_from_type_decl,
7200 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
7201 instantiate_class_template, tsubst_template_arg_vector,
7202 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
7203 tsubst_decl, tsubst_arg_types, tsubst_function_type,
7204 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
7205 instantiate_template, fn_type_unification,
7206 resolve_overloaded_unification, verify_class_unification,
7207 unify, get_bindings_real, do_type_instantiation,
7208 regenerate_decl_from_template, instantiate_decl,
7209 tsubst_initializer_list, tsubst_enum,
7210 get_mostly_instantiated_function_type,
7211 invalid_nontype_parm_type_p): Likewise.
7212 * tree.c (cp_build_qualified_type_real): Likewise.
7213 * typeck.c (build_binary_op): Rename itf_* to tf_*.
7214 (build_ptrmemfunc): Likewise.
7215 (convert_for_assignment): Likewise.
7217 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
7220 * decl.c (grokdeclarator): Allow friend declarations from
7222 * decl2.c (handle_class_head): Don't push into template parm contexts.
7223 * pt.c (push_template_decl_real): Template parm contexts are never
7226 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
7228 * class.c: Include target.h.
7229 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
7230 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
7232 * Make-lang.in: Adjust deps.
7234 2002-02-05 Jason Merrill <jason@redhat.com>
7236 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
7238 2002-02-04 Jakub Jelinek <jakub@redhat.com>
7240 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
7241 (finish_switch_cond): Set SWITCH_TYPE.
7243 2002-02-04 Richard Henderson <rth@redhat.com>
7245 * method.c (use_thunk): Always initialize the block tree. Reindent.
7246 * semantics.c (expand_body): Emit thunks after function, not before.
7248 2002-02-04 Jason Merrill <jason@redhat.com>
7250 * decl.c (start_function): Call cplus_decl_attributes immediately
7251 after grokdeclarator.
7253 * decl.c (start_function): Combine DECL_RESULT handling code.
7255 2002-02-03 Jason Merrill <jason@redhat.com>
7258 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
7259 (cp/xref.o): Remove dependencies.
7260 * class.c (finish_struct_1, check_methods): Don't call xref fns.
7261 (finish_struct_1): Likewise.
7262 * friend.c (make_friend_class): Likewise.
7263 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
7264 * spew.c (read_process_identifier): Likewise.
7266 2002-02-01 Jason Merrill <jason@redhat.com>
7269 * decl.c (finish_function): Warn about a non-void function with
7270 no return statement and no abnormal exit.
7271 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
7272 (current_function_returns_abnormally): New macro.
7273 * call.c (build_call): Set it.
7275 * typeck.c (build_component_ref): Always complain about offsetof
7276 constructs on non-PODs. Only make it an error for members of
7279 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
7280 (dump_function_decl): Always dump parms.
7282 * decl2.c (finish_static_data_member_decl): Complain about a local
7283 class with a static data member.
7286 * search.c (lookup_field_1): Don't xref a static data member
7287 just because we looked it up.
7289 2002-01-31 Jason Merrill <jason@redhat.com>
7291 * Make-lang.in (parse.c): Handle .output file.
7294 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
7296 * semantics.c (finish_class_definition): Adjust.
7298 Allow attributes in parms and casts.
7299 * parse.y (named_parm): Don't strip attrs.
7300 (declmods): Remove 'attributes' production.
7301 (nonempty_cv_qualifiers): Accept attributes.
7302 (ATTRIBUTE): Give precedence.
7303 * decl.c (groktypename): Handle attributes.
7304 (grokparms): Likewise.
7306 2002-01-29 Jakub Jelinek <jakub@redhat.com>
7308 * decl2.c (cxx_decode_option): Pass 0 as last argument to
7310 * lang-specs.h: Use cpp_unique_options instead of cpp_options
7311 when used together with cc1_options.
7313 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
7316 * typeck2.c (digest_init): Make sure non-array core type is
7318 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
7319 constructor, rather than build a new one.
7320 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
7321 PURPOSE of constructor elts.
7323 2002-01-23 Zack Weinberg <zack@codesourcery.com>
7325 * Make-lang.in (parse.c): Adjust expected number of
7326 shift-reduce conflicts.
7327 (decl.o): Depend on diagnostic.h.
7328 * decl.c: Include diagnostic.h.
7329 (grokdeclarator): Check for null pointer.
7330 (finish_function): Don't abort when
7331 current_binding_level->parm_flag != 1, if errors have
7332 occurred; throw away the statement tree and extra binding
7333 levels, and continue.
7334 * lex.c (note_list_got_semicolon): Check for null pointer.
7335 * method.c (hack_identifier): Just return error_mark_node if
7336 value is error_mark_node.
7337 * parse.y (primary: TYPEID(type_id)): No need to use
7338 TYPE_MAIN_VARIANT here.
7339 (handler_seq): Accept an empty list of catch clauses and
7340 generate a fake handler block to avoid later crashes.
7341 (ansi_raise_identifier): Accept the error token too.
7342 * semantics.c (begin_class_definition,
7343 finish_class_definition): Check for error_mark_node.
7345 2002-01-23 Zack Weinberg <zack@codesourcery.com>
7347 * typeck2.c (friendly_abort): Delete definition.
7348 * cp-tree.h (friendly_abort): Don't prototype.
7349 (my_friendly_assert): Use fancy_abort.
7351 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
7353 * cp-tree.h (my_friendly_abort): Remove.
7355 2002-01-23 Jakub Jelinek <jakub@redhat.com>
7357 * spew.c (pending_inlines, pending_inlines_tail,
7358 processing_these_inlines): Make static.
7359 (mark_pending_inlines): Remove static.
7360 (begin_parsing_inclass_inline): If in function, save pi
7361 for GC to cp_function_chain->unparsed_inlines instead.
7362 (process_next_inline): Likewise.
7363 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
7364 (mark_pending_inlines): Add prototype.
7365 * decl.c (spew_debug): Remove unused extern.
7366 (mark_lang_function): Call mark_pending_inlines.
7368 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
7370 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
7371 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
7372 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
7373 Change my_fancy_abort() to abort().
7375 2002-01-23 Jason Merrill <jason@redhat.com>
7378 * class.c (fixed_type_or_null): Fix thinko.
7381 * init.c (resolve_offset_ref): Use build_indirect_ref.
7383 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
7385 2002-01-22 Jason Merrill <jason@redhat.com>
7387 * parse.y (function_body): Suppress the block for the outermost
7389 * decl.c (pushdecl): Don't try to skip it.
7390 (begin_function_body): Keep the block we create, not the next one.
7391 * init.c (emit_base_init): Don't mess with keep_next_level.
7393 * class.c (build_base_path): Tweak formatting.
7395 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
7397 Fix regression introduced with patch for c++/775
7398 * parse.y (class_head_defn): Check for template specializations
7399 with a different class-key.
7401 2002-01-17 Jason Merrill <jason@redhat.com>
7403 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
7404 (begin_function_body): Call them and keep_next_level.
7405 * init.c (emit_base_init): Call keep_next_level.
7406 * semantics.c (setup_vtbl_ptr): Lose.
7407 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
7408 (vtbls_set_up_p): Lose.
7409 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
7410 * method.c (do_build_copy_constructor): Likewise.
7411 (synthesize_method): Call finish_mem_initializers.
7412 * parse.y (nodecls): Likewise.
7414 * error.c (dump_type_suffix): Print the exception specs before
7416 (dump_function_decl): Here, too.
7418 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
7420 2002-01-10 Ira Ruben <ira@apple.com>
7423 * decl.c (start_method): Handle attrlist.
7425 2002-01-10 Jakub Jelinek <jakub@redhat.com>
7427 * decl2.c (max_tinst_depth): Increase default limit to 500.
7429 2002-01-10 Graham Stott <grahams@redhat.com>
7431 * spew.c (YYCHAR): Uppercase macro parameter and add
7434 (NAME): Uppercase macro parameter.
7436 2002-01-09 Graham Stott <grahams@redhat.com>
7438 * decl.h (grokdeclarator): Wrap long line.
7440 * semantics.c (FINISH_COND): Uppercase macro paramaters and
7443 2002-01-08 Graham Stott <grahams@redhat.com>
7445 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
7446 (PALLOC): Uppercase macro parameter and whitespace.
7447 (SALLOC): Uppercase macro parameter.
7448 (SFREE): Uppercase macros parameter, add parenthese and
7450 (STREQL): Uppercase macro parameter and whitespace.
7457 * call.c (convert_like): Add parenthesis and wrap.
7458 (convert_like_with_context): Likewise.
7459 (ICS_RANK): Whitespace.
7460 (NEED_TEMPORARY_P): Remove parenthesis.
7462 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
7464 (VTT_MARKED_BINFO_P): Likewise.
7466 * decl.c (BINDING_LEVEL): Add parenthesis.
7467 (DEF_OPERATOR): Likewise.
7469 * mangle.c (MANGLE_TRACE): Add parenthesis.
7470 (MANGLE_TRACE_TREE): Likewise.
7471 (write_signed_number): Likewise.
7472 (write_unsigned_number): Likewise.
7474 * pt.c (ccat): Uppercase macro parameter.
7477 * search.c (SET_BINFO_ACCESS): Add parenthesis.
7479 2002-01-07 Jason Merrill <jason@redhat.com>
7481 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
7485 * method.c (make_thunk): If !flag_weak, give the thunk the
7487 (use_thunk): Here, too.
7489 2002-01-07 Graham Stott <grahams@redhat.com>
7491 * error.c: Update copyright date.
7492 (print_scope_operator): Add parenthesis.
7493 (print_left_paren): Likewise.
7494 (print_right_paren): Likewise.
7495 (print_left_bracket): Likewise.
7496 (print_right_bracket): Likewise.
7497 (print_template_argument_list_start): Likewise.
7498 (print_template_argument_list_end): Likewise.
7499 (print_non_consecutive_character): Likewise.
7500 (print_tree_identifier): Likewise.
7501 (print_identifier): Likewise.
7502 (NEXT_CODE): Uppercase macro parameter.
7503 (ident_fndecl): Delete unused.
7504 (GLOBAL_THING): Likewise.
7506 2002-01-06 Graham Stott <grahams@redhat.com>
7508 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
7509 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
7510 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
7511 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
7512 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
7513 (C_IS_RESERVED_WORD): Uppercase macro parameter.
7514 (C_RID_YYCODE) Likewise.
7515 (ptrmem_cst): Use rtx.
7516 (LOCAL_BINDING_P): Add whitespace.
7517 (INHERITED_VALUE_BINDING_P): Likewise.
7518 (BINDING_SCOPE): Wrap long line.
7519 (BINDING_HAS_LEVEL_P): Remove parenthesis.
7520 (BINDING_VALUE): Wrap long line.
7521 (BINDING_TYPE): Whitespace.
7522 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
7523 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
7524 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
7525 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
7526 (same_type_p): Uppercase macro parameters.
7527 (same_type_ignoring_top_level_qualifiers_p): Likewise.
7528 (OVL_FUNCTION): Wrap long line.
7529 (OVL_CHAIN): Whitespace.
7530 (OVL_CURRENT): Add parenthesis and whitespace.
7531 (OVL_NEXT): Whitespace.
7532 (OVL_USED): Likewise.
7533 (IDENTIFIER_TYPE_VALUE): Likewise.
7534 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
7535 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
7536 (LANG_ID_FIELD): Whitespace.
7537 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
7538 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
7539 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
7540 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
7541 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
7542 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
7543 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
7544 (IDENTIFIER_VIRTUAL_P): Likewise.
7545 (IDENTIFIER_OPNAME_P): Likewise.
7546 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
7547 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
7548 (C_SET_EXP_ORIGINAL_CODE): Likewise.
7549 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
7550 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
7551 (IS_AGGR_TYPE): Uppercase macro parameter.
7552 (CLASS_TYPE_P): Likewise.
7553 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
7554 (IS_AGGR_TYPE_2): Whitespace.
7555 (TAGGED_TYPE_P): Uppercase macro parameter.
7556 (TYPE_BUILT_IN): Whitespace.
7557 (TYPE_FOR_JAVA): Likewise.
7558 (FUNCTION_ARG_CHAIN): Remove parenthesis.
7559 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
7560 (FUNCTION_FIRST_USER_PARAM): Likewise.
7561 (PROMOTES_TO_AGGR_TYPE): Whitespace.
7562 (DERIVED_FROM_P): Add parenthesis and wrap.
7563 (UNIQUELY_DERIVED_FROM_P): Likewise.
7564 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
7565 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
7566 (CLASSTYPE_USE_TEMPLATE): Whitespace.
7567 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
7568 (TYPE_GETS_DELETE): Add parenthesis.
7569 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
7570 (TYPE_HAS_ASSIGN_REF): Likewise,
7571 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
7572 (TYPE_HAS_INIT_REF): Likewise.
7573 (TYPE_HAS_CONST_INIT_REF): Likewise.
7574 (TYPE_BEING_DEFINED): Likewise.
7575 (TYPE_LANG_SPECIFIC): Likewise.
7576 (CLASSTYPE_RTTI): Likewise.
7577 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
7578 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
7579 (TYPE_OVERLOADS_ARROW): Likewise.
7580 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
7581 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
7582 (CLASSTYPE_METHOD_VEC): Likewise.
7583 (CLASSTYPE_MARKED_N): Likewise.
7584 (CLASSTYPE_MARKED): Likewise.
7585 (CLASSTYPE_MARKED2): Likewise.
7586 (CLASSTYPE_MARKED3): Likewise.
7587 (CLASSTYPE_MARKED4): Likewise.
7588 (CLASSTYPE_MARKED5): Likewise.
7589 (CLASSTYPE_MARKED6): Likewise.
7590 (SET_CLASSTYPE_MARKED): Whitespace.
7591 (CLEAR_CLASSTYPE_MARKED): Likewise.
7592 (SET_CLASSTYPE_MARKED2): Likewise.
7593 (CLEAR_CLASSTYPE_MARKED2): Likewise.
7594 (SET_CLASSTYPE_MARKED3): Likewise.
7595 (CLEAR_CLASSTYPE_MARKED3): Likewise.
7596 (SET_CLASSTYPE_MARKED4): Likewise.
7597 (CLEAR_CLASSTYPE_MARKED4): Likewise.
7598 (SET_CLASSTYPE_MARKED5): Likewise.
7599 (CLEAR_CLASSTYPE_MARKED5): Likewise.
7600 (SET_CLASSTYPE_MARKED6): Likewise.
7601 (CLEAR_CLASSTYPE_MARKED6): Likewise.
7602 (CLASSTYPE_TAGS): Likewise.
7603 (CLASSTYPE_VSIZE): Likewise.
7604 (CLASSTYPE_VBASECLASSES): Likewise.
7605 (CANONICAL_BINFO): Add parenthesis.
7606 (CLASSTYPE_SIZE(NODE): Likewise.
7607 (CLASSTYPE_SIZE_UNIT): Likewise.
7608 (CLASSTYPE_ALIGN(NODE): Likewise.
7609 (CLASSTYPE_USER_ALIGN): Likewise.
7610 (TYPE_JAVA_INTERFACE): Likewise.
7611 (CLASSTYPE_PURE_VIRTUALS): Likewise.
7612 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
7613 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
7614 (CLASSTYPE_HAS_MUTABLE): Likewise.
7615 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
7616 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
7617 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
7618 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
7619 (CLASSTYPE_INTERFACE_ONLY): Likewise.
7620 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
7621 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7622 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
7623 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7624 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
7625 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
7626 (BINFO_UNSHARED_MARKED): Whitespace.
7627 (BINFO_MARKED): Whitespace and wrap.
7628 (SET_BINFO_MARKED): Likewise.
7629 (CLEAR_BINFO_MARKED): Likewise.
7630 (BINFO_VTABLE_PATH_MARKED): Likewise.
7631 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
7632 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
7633 (BINFO_SUBVTT_INDEX): Remove parenthesis.
7634 (BINFO_VPTR_INDEX): Likewise.
7635 (BINFO_PRIMARY_BASE_OF): Likewise,
7636 (CLASSTYPE_VFIELDS): Whitespace.
7637 (VF_DERIVED_VALUE): Wrap long line.
7638 (NAMESPACE_LEVEL): Whitespace.
7639 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
7640 (DEFARG_POINTER): Whitespace.
7641 (DECL_NEEDED_P): Remove parenthesis.
7642 (DECL_LANGUAGE): Whitespace.
7643 (SET_DECL_LANGUAGE): Add parenthesis.
7644 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
7645 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
7646 (DECL_IN_AGGR_P): Whitespace.
7647 (DECL_FRIEND_P): Likewise.
7648 (DECL_BEFRIENDING_CLASSES): Likewise.
7649 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
7650 (DECL_NONCONVERTING_P): Whitespace.
7651 (DECL_PURE_VIRTUAL_P): Likewise.
7652 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
7653 (DECL_PENDING_INLINE_INFO): Whitespace.
7654 (DECL_SORTED_FIELDS): Likewise.
7655 (DECL_DEFERRED_FN): Likewise.
7656 (DECL_TEMPLATE_INFO): Likewise.
7657 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
7658 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
7659 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
7660 (TMPL_ARGS_LEVEL): Likewise.
7661 (SET_TMPL_ARGS_LEVEL): Likewise.
7662 (INNERMOST_TEMPLATE_PARMS): Whitespace.
7663 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
7664 (INTEGRAL_CODE_P(CODE): Add parenthesis.
7665 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
7666 (TYPE_HAS_CONSTRUCTOR): Whitespace.
7667 (TREE_HAS_CONSTRUCTOR): Likewise.
7668 (TYPE_HAS_DESTRUCTOR): Likewise.
7669 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
7670 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
7671 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
7672 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
7673 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
7674 (TYPE_PTRMEMFUNC_P): Likewise.
7675 (TYPE_PTRMEMFUNC_FLAG): Likewise.
7676 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
7677 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
7678 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
7679 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
7680 (DECL_ACCESS): Whitespace.
7681 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
7682 (DECL_GLOBAL_DTOR_P): Likewise.
7683 (GLOBAL_INIT_PRIORITY): Likewise.
7684 (DECL_TEMPLATE_PARMS): Likewise.
7685 (DECL_TEMPLATE_RESULT): Likewise.
7686 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
7687 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
7688 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
7689 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
7690 (PRIMARY_TEMPLATE_P): Add parenthesis.
7691 (DECL_USE_TEMPLATE): Whitespace.
7692 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7693 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7694 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7695 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7696 (CALL_DECLARATOR_PARMS): Remove parenthesis.
7697 (CALL_DECLARATOR_QUALS): Likewise.
7698 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
7699 (TEMP_NAME_P): Wrap.
7700 (VFIELD_NAME_P): Likewise.
7701 (B_SET): Uppercase macro parameters and add parenthesis.
7704 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
7705 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
7706 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
7707 (same_or_base_type_p): Likewise.
7708 (cp_deprecated): Likewise.
7710 2002-01-05 Richard Henderson <rth@redhat.com>
7712 * semantics.c (expand_body): Revert last change.
7714 2002-01-04 Jason Merrill <jason@redhat.com>
7717 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
7720 * class.c (build_vtbl_initializer): Check for a lost primary
7721 before calculating the vtable entry to throw away.
7723 2002-01-02 Jason Merrill <jason@redhat.com>
7725 * semantics.c (expand_body): Call outlining_inline_function when
7726 emitting an inline function out of line.
7728 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7730 PR c++/5116, c++/764 reversion
7731 * call.c (build_new_op): Revert the instantiations. They are
7734 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7737 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
7739 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7742 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
7743 (tsubst, case POINTER_TYPE): Handle pmfs here.
7744 (tsubst, case OFFSET_TYPE): Check it is not an offset to
7745 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
7747 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7750 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
7751 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
7752 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
7754 (tsubst_template_parms): Break up loop statements.
7755 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
7756 parm PARM_DECLs don't get promoted.
7758 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7761 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
7762 (build_x_function_call): Cope with a COMPONENT_REF containing a
7765 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7768 * pt.c (convert_template_argument): Be more careful determining
7769 when RECORD_TYPE templates are or are not templates.
7771 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7774 * cp-tree.h (handle_class_head): Adjust prototype.
7775 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
7776 parameters. Use for all class heads.
7777 * parse.y (named_class_head_sans_basetype, named_class_head,
7778 named_complex_class_head_sans_basetype,
7779 named_class_head_sans_basetype_defn,
7780 unnamed_class_head): Remove.
7781 (class_head, class_head_apparent_template): Recognize class heads
7782 (class_head_decl, class_head_defn): New reductions. Process class
7784 (structsp): Adjust class definition and class declaration
7786 (maybe_base_class_list): Give diagnostic on empty list.
7788 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7791 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
7792 single non-static member.
7793 (unary_complex_lvalue): If it cannot be a pointer to member, don't
7794 make it so. Check it is not pointer to reference.
7796 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7799 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
7800 are processing a template decl.
7802 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7804 PR c++/5116, c++/764
7805 * call.c (build_new_op): Make sure template class operands are
7806 instantiated. Simplify arglist construction.
7808 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7810 * call.c (build_user_type_conversion_1): Use my_friendly_assert
7811 rather than if ... abort.
7812 * cvt.c (convert_to_reference): Likewise.
7813 * semantics.c (setup_vtbl_ptr): Likewise.
7814 * pt.c (lookup_template_class): Comment typo.
7816 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7819 * pt.c (push_template_decl_real): Make sure DECL has
7822 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7825 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
7826 for non-reference fields.
7827 * typeck.c (require_complete_type): Use resolve_offset_ref).
7829 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
7832 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
7834 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
7837 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
7838 up. Don't stabilize_references when initializing a reference.
7840 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7842 * decl2.c (lang_f_options): Const-ify.
7844 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7846 * config-lang.in (diff_excludes): Remove.
7848 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
7851 * typeck.c (build_function_call_real): Use original function
7852 expression for errors.
7854 2001-12-18 Jason Merrill <jason@redhat.com>
7857 * class.c (add_method): Do compare 'this' quals when trying to match a
7858 used function. Don't defer to another used function.
7860 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7862 * pt.c (instantiate_clone): Remove, fold into ...
7863 (instantiate_template): ... here. Simplify by removing mutual
7865 * typeck2.c (build_m_component_ref): Don't cv qualify the function
7866 pointed to by a pointer to function.
7867 * class.c (delete_duplicate_fields_1): Typo.
7869 2001-12-18 Jason Merrill <jason@redhat.com>
7871 C++ ABI change: destroy value arguments in caller.
7872 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
7873 create an extra binding level for the parameters.
7874 * decl.c (store_parm_decls): Don't do parameter cleanups.
7876 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7878 * call.c (build_new_method_call): Use '%#V'.
7879 * error.c (cv_to_string): Use V parameter to determine padding.
7881 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
7883 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
7884 spellings in messages.
7886 2001-12-17 Zack Weinberg <zack@codesourcery.com>
7888 * cp-tree.h: Delete #defines for cp_error, cp_warning,
7889 cp_pedwarn, and cp_compiler_error.
7890 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
7891 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
7892 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
7893 typeck2.c: Change calls to the above macros to use their
7894 language-independent equivalents: error, warning, pedwarn, and
7895 internal_error respectively.
7897 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
7899 * decl2.c (finish_file): Remove back_end_hook.
7901 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
7903 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
7904 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
7905 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
7907 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
7909 * lang-options.h: Use American spelling in messages.
7911 2001-12-13 Jason Merrill <jason@redhat.com>
7913 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
7915 Use cleanups to run base and member destructors.
7916 * init.c (push_base_cleanups): New function, split out from...
7917 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
7918 * decl.c (finish_destructor_body): Move vbase destruction code to
7920 (begin_function_body, finish_function_body): New fns.
7921 (finish_function): Move [cd]tor handling and call_poplevel to
7922 finish_function_body.
7923 (pushdecl): Skip the new level.
7924 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
7925 (setup_vtbl_ptr): Call push_base_cleanups.
7926 * method.c (synthesize_method): Call {begin,end}_function_body.
7927 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
7928 * cp-tree.h: Declare new fns.
7929 * parse.y (function_body, .begin_function_body): New nonterminals.
7930 (fndef, pending_inline, function_try_block): Use function_body.
7931 (ctor_initializer_opt, function_try_block): No longer has a value.
7932 (base_init): Remove .set_base_init token.
7933 (.set_base_init, compstmt_or_error): Remove.
7934 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
7936 * optimize.c (maybe_clone_body): Fix parameter updating.
7938 2001-12-12 Jason Merrill <jason@redhat.com>
7940 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
7941 * semantics.c (genrtl_start_function): Don't pass
7942 parms_have_cleanups or push an extra binding level.
7943 (genrtl_finish_function): Lose cleanup_label cruft.
7945 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
7946 (ctor_label): Remove.
7947 * semantics.c (finish_return_stmt): Lose ctor_label support.
7948 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
7949 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
7952 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
7954 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
7956 * decl.c (finish_function): Check VMS_TARGET, not VMS.
7958 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
7959 (end_cleanup_fn): And poplevel.
7961 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
7962 if we're in a template.
7964 2001-12-12 Jakub Jelinek <jakub@redhat.com>
7966 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
7967 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
7968 THIS_NAME_P): Delete.
7969 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
7970 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
7971 with internal naming scheme.
7972 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
7974 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
7976 * decl.c (grokdeclarator): Deprecated implicit typename use.
7978 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
7981 * parse.y (frob_specs): Indicate it is a language linkage which
7982 contained the extern.
7983 * decl.c (grokdeclarator): Allow extern language linkage with
7986 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
7989 * decl.c (add_binding): Don't reject duplicate typedefs involving
7990 template parameters.
7992 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
7994 * parse.y, semantics.c: Similarly.
7996 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
7999 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
8000 (copy_args_p): Rename to ...
8001 (copy_fn_p): ... here.
8002 (grok_special_member_properties): New function.
8003 (grok_op_properties): Lose VIRTUALP parameter.
8004 (copy_assignment_arg_p): Remove.
8005 * call.c (build_over_call): Use copy_fn_p.
8006 * decl.c (grokfndecl): Reformat. Adjust call to
8008 (copy_args_p): Rename to ...
8009 (copy_fn_p): ... here. Reject template functions. Check for pass
8011 (grok_special_member_properties): Remember special functions.
8012 (grok_ctor_properties): Don't remember them here, just check.
8013 (grok_op_properties): Likewise.
8014 (start_method): Call grok_special_member_properties.
8015 * decl2.c (grokfield): Likewise.
8016 (copy_assignment_arg_p): Remove.
8017 (grok_function_init): Don't remember abstract assignment here.
8018 * pt.c (instantiate_class_template): Call
8019 grok_special_member_properties.
8020 (tsubst_decl): Adjust grok_op_properties call.
8022 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
8024 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
8025 RID_TYPES_COMPATIBLE_P.
8027 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
8029 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
8030 call to build_aggr_init.
8031 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
8033 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
8035 * parse.y: Replace uses of the string non-terminal with STRING.
8036 Don't perform string concatentaion here.
8037 (string): Remove non-terminal.
8038 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
8040 2001-12-05 Jason Merrill <jason@redhat.com>
8042 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
8043 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
8044 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
8045 * pt.c (push_tinst_level): No longer static.
8046 * cp-tree.h: Declare them.
8048 * init.c (resolve_offset_ref): Don't check access for the base
8049 conversion to access a FIELD_DECL.
8051 * cp-tree.h (TYPE_REFFN_P): New macro.
8052 * decl.c (bad_specifiers): Check it, too.
8054 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
8055 on the __*_type_info type if we haven't seen a definition.
8057 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
8059 * decl.c: Include c-common.h.
8060 (shadow_warning): Move to c-common.c.
8062 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8064 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
8066 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
8068 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
8070 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
8073 * init.c (sort_base_init): Allow binfos to be directly specified.
8074 * method.c (do_build_copy_constructor): Explicitly convert to the
8076 (do_build_assign_ref): Likewise.
8078 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
8080 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
8081 declaration and initialization.
8083 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8085 * typeck2.c: Remove leading capital from diagnostic messages, as
8086 per GNU coding standards.
8088 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
8091 * decl.c (xref_basetypes): Handle attributes between
8094 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
8097 * parse.y (named_complex_class_head_sans_basetype): Add new
8099 * Make-lang.in (parse.c): Adjust expected conflict count.
8101 2001-12-03 Jason Merrill <jason@redhat.com>
8103 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
8104 immediate binfos for our virtual bases.
8106 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
8108 * call.c (build_java_interface_fn_ref): Similarly.
8109 * except.c (is_admissible_throw_operand): Similarly.
8110 * init.c (build_java_class_ref): Similarly.
8111 * xref.c (open_xref_file): Similarly.
8113 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8115 * class.c (finish_struct): Remove trailing periods from messages.
8116 * decl.c (check_tag_decl): Similarly.
8117 * lex.c (cxx_set_yydebug): Similarly.
8118 * typeck2.c (friendly_abort): Similarly.
8120 2001-11-29 Mark Mitchell <mark@codesourcery.com>
8123 * cp-tree.h (ovl_member): Remove.
8124 * decl2.c (merge_functions): Handle extern "C" functions
8126 * tree.c (ovl_member): Remove.
8128 2001-11-29 Mark Mitchell <mark@codesourcery.com>
8131 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
8132 FUNCTION_DECL, as input.
8133 (mark_overriders): Remove.
8134 (warn_hidden): Rework for the new ABI.
8136 2001-11-29 Mark Mitchell <mark@codesourcery.com>
8139 * call.c (convert_like_real): Do not build additional temporaries
8140 for rvalues of class type.
8142 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
8144 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
8145 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
8146 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
8147 (DERIVED_FROM_P): Likewise.
8148 (enum base_access): Renumber, add ba_quiet bit mask.
8149 (get_binfo): Remove.
8150 (get_base_distance): Remove.
8151 (binfo_value): Remove.
8152 (ACCESSIBLY_DERIVED_FROM_P): Remove.
8153 * call.c (standard_conversion): Use lookup_base.
8154 * class.c (strictly_overrides): Likewise.
8155 (layout_virtual_bases): Likewise.
8156 (warn_about_ambiguous_direct_bases): Likewise.
8157 (is_base_of_enclosing_class): Likewise.
8158 (add_vcall_offset_vtbl_entries_1): Likewise.
8159 * cvt.c (build_up_reference): Adjust comment.
8160 * init.c (build_member_call): Reformat.
8161 * search.c (get_binfo): Remove.
8162 (get_base_distance_recursive): Remove.
8163 (get_base_distance): Remove.
8164 (lookup_base_r): Tweak.
8165 (lookup_base): Add ba_quiet control. Complete the types here.
8166 (covariant_return_p): Use lookup_base.
8167 * tree.c (binfo_value): Remove.
8168 (maybe_dummy_object): Use lookup_base.
8169 * typeck.c (build_static_cast): Use lookup_base.
8170 (get_delta_difference): Likewise.
8171 * typeck2.c (binfo_or_else): Use lookup_base.
8172 (build_scoped_ref): Add back error_mark_check.
8173 (build_m_component_ref): Use lookup_base.
8175 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8177 * Make-lang.in (c++.generated-manpages): New dummy target.
8179 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8181 * Make-lang.in (cp-lang.o): Depends on c-common.h.
8182 * cp-lang.c (c-common.h): Include.
8183 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
8184 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
8185 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
8187 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
8189 * decl2.c (c_language): Move to c-common.c.
8190 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
8194 2001-11-26 Jason Merrill <jason@redhat.com>
8196 * call.c (joust): Remove COND_EXPR hack.
8198 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
8200 * search.c (lookup_base_r): Declare bk in variable declaration
8203 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
8206 * class.c (build_vbase_pointer): Remove.
8207 (build_vbase_path): Remove.
8208 (build_base_path): New function.
8209 * cp-tree.h (base_access, base_kind): New enumerations.
8210 (build_base_path): Declare.
8211 (convert_pointer_to_real): Remove.
8212 (convert_pointer_to): Remove.
8213 (lookup_base): Declare.
8214 (convert_pointer_to_vbase): Remove.
8215 * call.c (build_scoped_method_call): Use lookup_base &
8216 build_base_path instead of convert_pointer_to_real,
8217 get_base_distance & get_binfo.
8218 (build_over_call): Likewise.
8219 * cvt.c (cp_convert_to_pointer): Likewise.
8220 (convert_to_pointer_force): Likewise.
8221 (build_up_reference): Likewise.
8222 (convert_pointer_to_real): Remove.
8223 (convert_pointer_to): Remove.
8224 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
8225 instead of convert_pointer_to_vbase & build_vbase_path.
8226 (emit_base_init): Use build_base_path instead of
8227 convert_pointer_to_real.
8228 (expand_virtual_init): Lose unrequired conversions.
8229 (resolve_offset_ref): Use lookup_base and build_base_path
8230 instead of convert_pointer_to.
8231 * rtti.c (build_dynamic_cast_1): Use lookup_base &
8232 build_base_path instead of get_base_distance & build_vbase_path.
8233 * search.c (get_vbase_1): Remove.
8234 (get_vbase): Remove.
8235 (convert_pointer_to_vbase): Remove.
8236 (lookup_base_r): New function.
8237 (lookup_base): New function.
8238 * typeck.c (require_complete_type): Use lookup_base &
8239 build_base_path instead of convert_pointer_to.
8240 (build_component_ref): Likewise.
8241 (build_x_function_call): Likewise.
8242 (get_member_function_from_ptrfunc): Likewise.
8243 (build_component_addr): Likewise.
8244 * typeck2.c (build_scoped_ref): Likewise.
8246 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8248 * cp-tree.h (CP_TYPE_QUALS): Removed.
8249 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
8250 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
8251 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
8252 * dump.c (cp_dump_tree): Use void* dump_info argument to match
8253 lang-hooks prototype.
8254 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
8255 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
8256 CP_TYPE_QUALS changed to cp_type_quals.
8257 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
8258 (CXX_C_OBJS): Remove c-dump.o.
8260 2001-11-21 Mark Mitchell <mark@codesourcery.com>
8263 * pt.c (lookup_template_class): Ensure that all specializations
8264 are registered on the list corresponding to the most general
8267 2001-11-20 Mark Mitchell <mark@codesourcery.com>
8269 * call.c (non_reference): Add documentation.
8270 (convert_class_to_reference): Do not strip reference types
8271 from conversion operators.
8272 (maybe_handle_ref_bind): Simplify.
8273 (compare_ics): Correct handling of references.
8275 2001-11-19 John Wilkinson <johnw@research.att.com>
8277 * dump.c (dump_op): New function.
8278 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
8279 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
8280 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
8282 2001-11-19 Mark Mitchell <mark@codesourcery.com>
8285 * semantics.c (finish_sizeof): Make sure that expression created
8286 while processing a template do not have a type.
8287 (finish_alignof): Likewise.
8288 * typeck.c (c_sizeof): Likewise.
8289 (expr_sizeof): Likewise.
8291 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8293 * lex.c (cxx_finish): Call c_common_finish.
8294 (finish_parse): Remove.
8296 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8298 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
8299 when displaying error message about missing array bounds.
8301 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8303 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
8305 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
8307 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
8309 * cp-tree.h (print_class_statistics): Restore.
8311 2001-11-15 Jason Merrill <jason@redhat.com>
8313 * method.c (use_thunk): Don't emit debugging information for thunks.
8315 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
8316 * decl.c (make_typename_type): Handle getting a class template.
8317 * search.c (lookup_field_r): A class template is good enough for
8320 * call.c (convert_like_real): Only use cp_convert for the bad part.
8321 (standard_conversion): Also allow bad int->enum.
8322 * typeck.c (ptr_reasonably_similar): Also allow functions to
8323 interconvert. Pointers to same-size integers are reasonably
8326 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
8329 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
8332 * init.c (sort_base_init): Remove unreachable code.
8333 (expand_member_init): Adjust comment to reflect reality. Simplify
8334 and remove unreachable code.
8336 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8338 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
8339 (cxx_init): Update prototype.
8340 * decl.c (init_decl_processing): Rename. Move null node init
8341 to its creation time.
8342 * lex.c (cxx_init_options): Update.
8343 (cxx_init): Combine with old init_parse; also call
8344 cxx_init_decl_processing.
8346 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
8348 * decl.c (check_initializer): Try to complete the type of an
8349 array element before checking whether it's complete. Don't
8350 complain about arrays with complete element types but an
8352 (cp_finish_decl): Build the hierarchical constructor before
8353 calling maybe_deduce_size_from_array_init.
8355 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
8357 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
8359 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
8362 * parse.y (already_scoped_stmt): Remove.
8363 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
8365 2001-11-12 H.J. Lu <hjl@gnu.org>
8367 * cvt.c (ocp_convert): Don't warn the address of a weak
8368 function is always `true'.
8370 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8372 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
8373 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
8374 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
8375 * cp-tree.h (print_class_statistics): Remove.
8376 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
8377 cxx_print_identifier, cxx_set_yydebug): New.
8378 * lex.c (set_yydebug): Rename c_set_yydebug.
8379 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
8380 lang_print_xnode): Rename.
8381 * tree.c (print_lang_statistics): Rename.
8383 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8385 * class.c (dump_array): Fix format specifier warning.
8387 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8389 * cp-lang.c (LANG_HOOKS_NAME): Override.
8390 (struct lang_hooks): Constify.
8391 * lex.c (cxx_init_options): Update.
8392 (lang_identify): Remove.
8393 * parse.y (language_string): Remove.
8395 2001-11-08 Andreas Franck <afranck@gmx.de>
8397 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
8398 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
8399 suggested by autoconf.
8400 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
8401 (c++.install-common): Use the transformed target alias names.
8403 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8405 * Make-lang.in: Update.
8406 * cp-lang.c: Include langhooks-def.h.
8408 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8410 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
8412 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8414 * lex.c (copy_lang_type): Add static prototype.
8416 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8418 * pt.c (unify): Handle SCOPE_REF.
8420 2001-11-01 Jakub Jelinek <jakub@redhat.com>
8422 * tree.c (cp_copy_res_decl_for_inlining): Adjust
8423 DECL_ABSTRACT_ORIGIN for the return variable.
8425 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8427 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8429 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
8431 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
8432 semantics.c, spew.c: Fix spelling errors.
8434 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8436 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
8438 2001-10-25 Zack Weinberg <zack@codesourcery.com>
8440 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
8443 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8445 * cp-lang.c (cxx_get_alias_set): New function.
8446 Point LANG_HOOKS_GET_ALIAS_SET to it.
8448 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8450 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
8451 * cp-tree.h (make_unbound_class_template): Prototype new function.
8452 * decl.c (make_unbound_class_template): New function.
8453 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
8454 * error.c (dump_type): Likewise.
8455 * mangle.c (write_type): Likewise.
8456 * parse.y (template_parm): Likewise.
8457 (template_argument): Use make_unbound_class_template.
8458 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
8460 (tsubst_copy): Likewise.
8462 * tree.c (walk_tree): Likewise.
8463 * typeck.c (comptypes): Likewise.
8465 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8467 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
8468 extra calls into fewer ones.
8470 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
8472 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
8473 Warn when merging inline with attribute noinline.
8474 (start_decl, start_function): Warn if inline and attribute
8475 noinline appear in the same declaration.
8477 2001-10-16 H.J. Lu <hjl@gnu.org>
8479 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
8480 for tree checking disabled.
8482 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
8484 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
8485 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
8487 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
8489 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
8490 (unify): Only handle MINUS_EXPR specially if the above flag is set
8491 and the subtracted constant is 1. Clear the flag on recursive calls.
8492 Set it when unifying the maximum value in an INTEGER_TYPE's range.
8494 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
8496 * decl.c (bad_specifiers): Don't allow exception specifications
8499 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
8501 * cp/lex.c (init_cp_pragma): Similarly.
8503 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8505 * pt.c (lookup_template_class): Build complete template arguments
8506 for BOUND_TEMPLATE_TEMPLATE_PARM.
8508 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8510 * cp-tree.h (TYPE_BINFO): Update comment.
8511 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
8512 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
8513 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
8514 (copy_type): Prototype new function.
8515 * lex.c (copy_lang_decl): Gather tree node statistics.
8516 (copy_lang_type): New function.
8517 (copy_type): Likewise.
8518 (cp_make_lang_type): Create lang_type for
8519 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
8520 and BOUND_TEMPLATE_TEMPLATE_PARM.
8521 * pt.c (tsubst): Use copy_type instead of copy_node.
8522 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
8524 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8526 * pt.c (determine_specialization): Ignore functions without
8529 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
8532 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
8534 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
8536 * typeck2.c (store_init_value): Don't re-digest a bracketed
8539 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
8542 2001-10-11 Richard Henderson <rth@redhat.com>
8544 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
8545 of an asm statement.
8546 (build_vtbl_ref_1): Split out from build_vtbl_ref.
8547 (build_vfn_ref): Use it to handle vtable descriptors before
8548 calling build_vtable_entry_ref.
8549 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
8551 2001-10-10 Richard Henderson <rth@redhat.com>
8553 * parse.y (asm_operand): Allow named operands.
8554 * semantics.c (finish_asm_stmt): Tweek for changed location
8555 of the operand constraint.
8557 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
8559 * call.c (standard_conversion): Add bad conversion between
8560 integers and pointers.
8561 (convert_like_real): Don't use convert_for_initialization for bad
8562 conversions; complain here and use cp_convert.
8563 (build_over_call): Don't handle bad conversions specially.
8564 (perform_implicit_conversion): Allow bad conversions.
8565 (can_convert_arg_bad): New fn.
8566 * cp-tree.h: Declare it.
8567 * typeck.c (convert_for_assignment): Use it.
8568 (ptr_reasonably_similar): Any target type is similar to void.
8570 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
8572 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
8573 (cp/cp-lang.o): New rule.
8574 * cp-tree.h: Declare hooks.
8575 * tree.c: Make hooks non-static.
8576 (init_tree): Don't initialize hooks here.
8577 * lex.c: Likewise. Move definition of lang_hooks to...
8578 * cp-lang.c: ... new file.
8580 2001-10-08 Richard Henderson <rth@redhat.com>
8582 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
8583 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
8585 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8587 * class.c (build_vtable_entry_ref): Const-ify.
8588 * decl.c (predefined_identifier,
8589 initialize_predefined_identifiers): Likewise.
8590 * init.c (build_new_1): Likewise.
8591 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
8594 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
8596 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
8597 (INSNS_PER_STMT): Likewise.
8598 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
8599 (copy_body, initialize_inlined_parameters): Likewise.
8600 (declare_return_variable, inlinable_function_p): Likewise.
8601 (expand_call_inline, expand_calls_inline): Likewise.
8602 (optimize_inline_calls, clone_body): Likewise.
8603 * tree.c (walk_tree): Moved to ../tree-inline.c.
8604 (walk_tree_without_duplicates): Likewise.
8605 (copy_tree_r, remap_save_expr): Likewise.
8607 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
8609 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
8610 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
8611 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
8612 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
8613 (flag_inline_trees): Moved declaration to ../tree-inline.h.
8614 (walk_tree): Moved declaration to ../tree-inline.h.
8615 (walk_tree_without_duplicates, copy_tree_r): Likewise.
8616 (remap_save_expr): Likewise.
8617 * decl.c: Include tree-inline.h.
8618 (lang_mark_tree): Don't mark inlined_fns.
8619 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
8620 * optimize.c: Include tree-inline.h.
8621 (optimize_inline_calls): Move declaration to ../tree.h, as
8623 (remap_decl): Use language-independent constructs and hooks.
8624 (remap_block, copy_body_r, declare_return_variable): Likewise.
8625 (inlinable_function_p): Likewise. Don't test for
8626 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
8627 no longer language-specific.
8628 (optimize_inline_calls): Likewise. Make it non-static. Moved
8629 call of dump_function to...
8630 (optimize_function): Here...
8631 (clone_body): New function, extracted from...
8632 (maybe_clone_body): ... here. Build decl_map locally and pass
8633 it on to clone_body.
8634 * pt.c, semantics.c: Include tree-inline.h.
8636 (cp_walk_subtrees): New language-specific hook for tree inlining.
8637 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
8638 cp_is_overload_p, cp_auto_var_in_fn_p,
8639 cp_copy_res_decl_for_inlining): Likewise.
8640 (walk_tree): Move language-specific constructs into...
8641 (cp_walk_subtrees): this new function.
8642 (copy_tree_r): Use language-independent constructs and hooks.
8643 (init_tree): Initialize tree inlining hooks.
8644 (remap_save_expr): Adjust prototype so that the declaration
8645 does not require the definition of splay_tree.
8647 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
8649 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
8650 to build the declaration instead of the declaration itself.
8652 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
8654 * decl2.c (cxx_decode_option): Add 'else'.
8656 * spew.c (end_input): No longer static.
8657 * cp-tree.h: Declare it.
8658 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
8660 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8662 * call.c (build_over_call), typeck.c (build_function_call_real):
8663 Pass type attributes to check_function_format rather than name or
8664 assembler name. Don't require there to be a name or assembler
8665 name to check formats.
8667 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8669 * decl.c (init_decl_processing): Don't call
8670 init_function_format_info. Initialize lang_attribute_table
8672 (builtin_function): Call decl_attributes.
8673 (insert_default_attributes): New.
8675 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
8677 * decl.c (grokdeclarator): Copy array typedef handling from C
8680 * decl.c (grokdeclarator): Copy too-large array handling from C
8683 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
8685 * config-lang.in (target_libs): Added target-gperf, so that we
8686 don't try to build it if C++ is disabled.
8688 2001-09-23 Zack Weinberg <zack@codesourcery.com>
8690 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
8691 (cp/errfn.o): Delete rule.
8692 (cp/error.o): Depend on flags.h.
8693 * errfn.c: Delete file.
8694 * cp-tree.h: Declare warn_deprecated. Remove definitions of
8695 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
8696 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
8697 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
8698 internal_error respectively. Make cp_deprecated into a macro.
8699 Don't define cp_printer typedef or declare cp_printers.
8700 * error.c: Include flags.h.
8701 Delete: struct tree_formatting_info, print_function_argument_list,
8702 print_declaration, print_expression, print_function_declaration,
8703 print_function_parameter, print_type_id, print_cv_qualifier_seq,
8704 print_type_specifier_seq, print_simple_type_specifier,
8705 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
8706 print_parameter_declaration_clause, print_exception_specification,
8707 print_nested_name_specifier, and definition of cp_printers.
8708 (locate_error): New function.
8709 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
8710 rewritten in terms of locate_error and diagnostic.c.
8711 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
8712 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
8713 (init_error): Adjust to match.
8715 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8717 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
8719 2001-09-21 Richard Henderson <rth@redhat.com>
8721 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
8722 (build_vtbl_initializer): Likewise.
8723 (build_vfn_ref): New.
8724 * cp-tree.h: Declare it.
8725 * call.c (build_over_call): Use it.
8726 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
8727 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
8729 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
8731 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
8733 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
8735 Table-driven attributes.
8736 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
8737 * decl2.c (cplus_decl_attributes): Only take one attributes
8739 * cp-tree.c (cplus_decl_attributes): Update prototype.
8740 * class.c (finish_struct), decl.c (start_decl, start_function),
8741 decl2.c (grokfield), friend.c (do_friend), parse.y
8742 (parse_bitfield): Update calls to cplus_decl_attributes.
8743 * decl.c (grokdeclarator): Take a pointer to a single ordinary
8745 * decl.h (grokdeclarator): Update prototype.
8746 * decl2.c (grokfield): Take a single ordinary attribute list.
8747 * friend.c (do_friend): Likewise.
8748 * decl.c (shadow_tag, groktypename, start_decl,
8749 start_handler_parms, grokdeclarator, grokparms, start_function,
8750 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
8751 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
8752 (process_template_parm, do_decl_instantiation): Pass single
8753 ordinary attribute lists around.
8754 * decl.c (grokdeclarator): Correct handling of nested attributes.
8756 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
8757 * decl.c (grokdeclarator): Embedded attrs bind to the right,
8760 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
8761 (cp_attribute_table): Declare.
8762 * decl.c (valid_lang_attribute): Don't define.
8763 (lang_attribute_table): Define.
8764 (init_decl_processing): Initialize lang_attribute_table instead of
8765 valid_lang_attribute.
8766 * tree.c (cp_valid_lang_attribute): Remove.
8767 (handle_java_interface_attribute, handle_com_interface_attribute,
8768 handle_init_priority_attribute): New functions.
8769 (cp_attribute_table): New array.
8770 * decl2.c (import_export_class): Don't use
8771 targetm.valid_type_attribute.
8773 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8775 * Make-lang.in (cp/error.o): Depend on real.h
8776 * error.c: #include "real.h"
8778 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8780 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
8781 xmalloc/strcpy/strcat.
8783 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8785 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
8787 * pt.c (tsubst_decl): Likewise.
8789 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8791 * decl2.c (lang_f_options): Const-ification.
8792 * lex.c (cplus_tree_code_name): Likewise.
8793 * spew.c (yyerror): Likewise.
8795 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8798 * class.c (force_canonical_binfo_r): Check & move an indirect
8800 (force_canonical_binfo): Check that it's not already
8802 (mark_primary_virtual_base): Remove BINFO parameter.
8803 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
8805 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8807 Remove TYPE_NONCOPIED_PARTS.
8808 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
8809 CLASSTYPE_PURE_VIRTUALS.
8810 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
8811 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
8812 (layout_class_type): Don't call fixup_inline_methods here ...
8813 (finish_struct_1): ... call it here.
8815 2001-09-04 Mark Mitchell <mark@codesourcery.com>
8817 * decl.c (duplicate_decls): Remove code deadling with
8819 * decl2.c (finish_file): Likewise.
8820 * pt.c (instantiate_decl): Likewise.
8821 * semantics.c (expand_body): Don't defer local functions if
8822 they wouldn't be deferred for some other reason. Don't
8823 generate RTL for functions that will not be emitted.
8824 (genrtl_start_function): Remove code deadling with
8826 (genrtl_finish_function): Likewise.
8828 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
8831 * call.c (build_over_call): Do not optimize any empty base
8834 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8836 * error.c (dump_template_decl): Output template parameters
8837 together with their specifiers.
8838 Output `class' prefix for template template parameter.
8839 (dump_decl): Fix formatting.
8841 2001-08-30 Kurt Garloff <garloff@suse.de>
8843 * optimize.c (inlinable_function_p): Allow only smaller single
8844 functions. Halve inline limit after reaching recursive limit.
8846 2001-08-30 Joern Rennecke <amylaar@redhat.com>
8847 Jason Merrill <jason_merrill@redhat.com>
8849 * class.c (build_vtable_entry_ref): Subtract in char*, not
8852 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
8854 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
8855 (build_cplus_array_type): Use cp_build_qualified_type, not
8856 TYPE_MAIN_VARIANT, to get an unqualified version.
8858 * decl2.c (grok_alignof): Lose.
8859 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
8860 * typeck.c (c_alignof): Lose.
8861 * semantics.c (finish_sizeof, finish_alignof): New.
8862 * parse.y: Use them.
8863 * cp-tree.h: Declare them.
8865 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
8867 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
8868 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
8869 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
8871 2001-08-19 Jakub Jelinek <jakub@redhat.com>
8873 * typeck2.c (add_exception_specifier): Only require complete type if
8874 not in processing template declaration.
8876 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8878 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
8879 GNU_xref_start_scope and GNU_xref_end_scope.
8881 * tree.c (TYPE_HASH): Moved to ../tree.h.
8883 2001-08-16 Mark Mitchell <mark@codesourcery.com>
8885 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
8888 2001-08-14 Richard Henderson <rth@redhat.com>
8890 * class.c, cp-tree.h (build_vfn_ref): Remove.
8891 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
8893 2001-08-13 Mark Mitchell <mark@codesourcery.com>
8895 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
8896 empty class assignment as having side-effects to avoid
8899 2001-08-13 Zack Weinberg <zackw@panix.com>
8901 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
8902 * except.c: Include libfuncs.h.
8904 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8906 * decl.c (grokdeclarator): Clarify diagnostic message.
8908 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8910 * decl2.c (do_nonmember_using_decl): Replace using directive
8911 with using declaration in the error message.
8913 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8915 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
8916 criterion to avoid rebuilding expression tree instead of
8917 processing_template_decl.
8919 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8921 Support named return value optimization for inlines, too.
8922 * decl.c (finish_function): Nullify returns here.
8923 * semantics.c (genrtl_start_function): Not here.
8924 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
8925 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
8926 Also nullify the CLEANUP_STMT for the nrv.
8927 * cp-tree.h: Declare it.
8928 * optimize.c (declare_return_variable): Replace the nrv with the
8930 * typeck.c (check_return_expr): Be more flexible on alignment check.
8931 Ignore cv-quals when checking for a matching type.
8933 2001-08-09 Richard Henderson <rth@redhat.com>
8935 * decl2.c (finish_objects): Use target hooks instead of
8936 assemble_constructor and assemble_destructor.
8938 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
8940 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
8942 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
8945 Stop using TYPE_NONCOPIED_PARTS.
8946 * call.c (build_over_call): Be careful when copy constructing
8947 or assigning to an empty class.
8948 * class.c (check_bases_and_members): It has a
8949 COMPLEX_ASSIGN_REF if it has a vptr.
8950 (layout_class_type): Don't add empty class padding to
8951 TYPE_NONCOPIED_PARTS.
8952 (finish_struct_1): Don't add the VFIELD either.
8953 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
8956 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8958 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
8960 2001-08-06 Richard Henderson <rth@redhat.com>
8962 * decl2.c (finish_objects): Pass a symbol_ref and priority to
8963 assemble_{constructor,destructor}. Remove priority handling.
8965 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8967 Don't allow template-id in using-declaration.
8968 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
8969 (do_class_using_decl): Likewise.
8971 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8973 * cp/spew.c (read_token): No need to pop buffers.
8975 2001-08-02 Stan Shebs <shebs@apple.com>
8977 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
8978 (fnaddr_from_vtable_entry): Remove decl.
8979 * method.c (use_thunk): Update comment.
8981 2001-08-01 Andrew Cagney <ac131313@redhat.com>
8983 * repo.c (get_base_filename): Change return value to const char
8986 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
8990 * cp-tree.h (flag_honor_std): Remove.
8991 (CPTI_FAKE_STD): Remove.
8992 (std_node): Remove comment about it being NULL.
8993 (fake_std_node): Remove.
8994 * decl.c (in_fake_std): Remove.
8995 (walk_namespaces_r): Remove fake_std_node check.
8996 (push_namespace): Remove in_fake_std code.
8997 (pop_namespace): Likewise.
8998 (lookup_name_real): Remove fake_std_node check.
8999 (init_decl_processing): Always create std_node. Always add
9001 (builtin_function): Always put non '_' fns in std.
9002 * decl2.c (flag_honor_std): Remove.
9003 (lang_f_options): Remove honor-std.
9004 (unsupported_options): Add honor-std.
9005 (set_decl_namespace): Remove fake_std_node check.
9006 (validate_nonmember_using_decl): Likewise.
9007 (do_using_directive): Likewise.
9008 (handle_class_head): Likewise.
9009 * dump.c (cp_dump_tree): Likewise.
9010 * except.c (init_exception_processing): Adjust.
9011 * init.c (build_member_call): Remove fake_std_node check.
9012 (build_offset_ref): Likewise.
9013 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
9014 * rtti.c (init_rtti_processing): Adjust.
9016 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9018 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
9019 operand while calling cp_tree_equal.
9021 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
9023 The 3.0 ABI no longer has vbase pointer fields.
9024 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
9025 FORMAT_VBASE_NAME): Remove.
9026 * method.c (do_build_copy_constructor): Adjust.
9027 (do_build_assign_ref): Adjust.
9028 * search.c (lookup_field_r): Adjust.
9029 * typeck.c (build_component_ref): Adjust.
9031 The 3.0 ABI always has a vtable pointer at the start of every
9033 * rtti.c (build_headof_sub): Remove.
9034 (build_headof): Adjust.
9035 (get_tinfo_decl_dynamic): No need to check flag_rtti
9037 (create_real_tinfo_var): Explain why we need a hidden name.
9039 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
9042 * class.c (update_vtable_entry_for_fn): The fixed adjustment
9043 of a virtual thunk should be from declaring base.
9045 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
9047 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
9048 the shared virtual base, so preserving inheritance graph order.
9050 2001-07-30 Andreas Jaeger <aj@suse.de>
9052 * decl2.c: Remove unused var global_temp_name_counter.
9054 2001-07-28 Richard Henderson <rth@redhat.com>
9056 * method.c (pending_inlines): Remove.
9058 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
9060 * class.c (mark_primary_virtual_base): Don't adjust base
9062 (dfs_unshared_virtual_bases): Adjust them here.
9063 (mark_primary_bases): Explain why we adjust at the end.
9065 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
9067 * class.c (finish_struct_1): When copying the primary base's
9068 VFIELD, make sure we find it is at offset zero.
9070 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9072 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
9073 tsubst_expr for default template arguments.
9075 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
9078 * spew.c (yylex): Only copy the token's lineno, if it is
9081 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
9084 * call.c (resolve_args): Simplify, call
9085 convert_from_reference.
9086 (build_new_op): Resolve and convert from reference ARG1
9087 earlier. Adjust ARG2 & ARG3 resolve and conversion.
9089 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
9091 * decl.c (last_function_parm_tags): Remove.
9092 (current_function_parm_tags): Remove.
9093 (init_decl_processing): Adjust.
9094 (start_function): Adjust.
9095 (store_parm_decls): Adjust.
9098 * decl.c (grokdeclarator): Detect when a function typedef is
9099 declaring a function, and create last_function_parms correctly.
9101 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
9103 * call.c (joust): Only prefer a non-builtin candidate to a builtin
9104 one if they have the same signature.
9106 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
9107 it rather than toplevel_bindings_p. Give it a mangled name if static.
9108 (convert_to_reference): Adjust.
9109 * decl2.c (get_temp_name): Lose.
9110 * mangle.c (mangle_ref_init_variable): New fn.
9111 (mangle_guard_variable): Strip the ref-init header.
9112 * cp-tree.h: Adjust.
9113 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
9115 (grok_reference_init): Always use DECL_INITIAL.
9117 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9120 * call.c (build_conditional_expr): Recheck args after
9122 * cp-tree.h (build_conditional_expr): Move to correct file.
9123 * typeck.c (decay_conversion): Diagnose any unknown types
9125 (build_binary_op): Don't do initial decay or default
9126 conversions on overloaded functions.
9127 (build_static_cast): Don't do a decay conversion here.
9129 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9132 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
9133 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
9135 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9137 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
9138 (create_vtbl_ptr): ... here.
9140 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9142 * class.c (build_vbase_offset_vbtl_entries): Look for
9143 non-primary base of which we are a sub vtable.
9145 2001-07-24 Phil Edwards <pme@sources.redhat.com>
9147 * semantics.c (finish_this_expr): Remove unused code.
9149 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
9151 Simplify rtti, now we've only one ABI.
9152 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
9154 (tinfo_decl_id, tinfo_var_id): Remove.
9155 (get_typeid_1): Remove.
9157 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
9158 (typeid_ok_p): New function.
9159 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
9160 (get_tinfo_decl): Remove old abi documentation.
9161 (tinfo_from_decl): Remove.
9162 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
9163 (get_typeid_1): Remove.
9164 (get_base_offset): Remove.
9165 (synthesize_tinfo_var): Absorb get_base_offset.
9166 (create_real_tinfo_var): Don't use tinfo_decl_id.
9168 2001-07-23 Graham Stott <grahams@redhat.com>
9170 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
9171 variable has_two_argument_delete_p.
9173 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
9175 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
9176 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
9177 (CPTI_INDEX_IDENTIFIER): Remove.
9178 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
9179 (delta2_identifier): Remove.
9180 (index_identifier): Remove.
9181 (pfn_or_delta2_identifier): Remove.
9182 (flag_vtable_thunks): Remove.
9183 (VTABLE_DELTA2_NAME): Remove.
9184 (VTABLE_INDEX_NAME): Remove.
9185 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
9186 (vfunc_ptr_type_node): Adjust.
9187 (VTABLE_NAME_PREFIX): Adjust.
9188 (build_vfn_ref): Lose first parameter.
9189 (fixup_all_virtual_upcast_offsets): Remove.
9190 * decl.c (initialize_predefined_identifiers): Remove
9191 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
9192 (init_decl_processing): Remove no-vtable-thunk code.
9193 * decl2.c (flag_vtable_thunks): Remove.
9194 (mark_vtable_entries): Remove no-vtable-thunk code.
9195 * error.c (dump_decl): Remove no-vtable-thunk code.
9196 (dump_expr): Adjust ptr to member function code.
9197 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
9199 * rtti.c (build_headof): Remove no-vtable-thunk code.
9200 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
9201 * search.c (get_base_distance): Remove expand_upcast_fixups case.
9202 (virtual_context) Remove.
9203 (expand_upcast_fixups): Remove.
9204 (fixup_virtual_upcast_offsets): Remove.
9205 (fixup_all_virtual_upcast_offsets): Remove.
9206 * typeck.c (get_member_function_from_ptrfunc): Remove
9207 no-vtable-thunk code.
9208 * call.c (build_over_call): Adjust call to build_vfn_ref.
9209 * class.c (build_vfn_ref): Lose first parameter. Remove
9210 no-vtable-thunk code.
9211 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
9212 (build_vtable_entry): Remove no-vtable-thunk code.
9214 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
9216 Remove old-abi remnants. Remove comments about old abi
9217 behavior. Remove references to 'new-abi' in comments.
9218 * cp-tree.h: Adjust comments.
9219 (vbase_offsets_in_vtable_p): Delete.
9220 (vcall_offsets_in_vtable_p): Delete.
9221 (vptrs_present_everywhere_p): Delete.
9222 (all_overridden_vfuns_in_vtables_p): Delete.
9223 (merge_primary_and_secondary_vtables_p): Delete.
9224 (TYPE_CONTAINS_VPTR_P): Adjust.
9225 (VTT_NAME_PREFIX): Remove.
9226 (CTOR_VTBL_NAME_PREFIX): Remove.
9227 (init_vbase_pointers): Remove.
9228 * class.c: Adjust coments.
9229 (build_vbase_pointer_fields): Delete.
9230 (build_vbase_pointer): Remove old-abi code.
9231 (build_secondary_vtable): Likewise.
9232 (modify_all_vtables): Likewise.
9233 (create_vtable_ptr): Likewise.
9234 (layout_class_type): Likewise.
9235 (finish_struct_1): Likewise.
9236 (finish_vtbls): Likewise.
9237 (dfs_finish_vtbls): Delete.
9238 (build_vbase_offset_vtbl_entries): Remove old-abi code.
9239 * cvt.c: Adjust comments.
9240 * decl.c: Adjust comments.
9241 * decl2.c: Adjust comments.
9242 * init.c: Adjust comments.
9243 (construct_virtual_bases): Remove old-abi code.
9244 * lang-specs.h: Remove -fno-new-abi.
9245 * mangle.c: Adjust comments.
9246 * rtti.c: Adjust comments.
9247 (get_base_offset): Remove old-abi-code.
9248 * search.c: Adjust comments.
9249 (dfs_init_vbase_pointers): Remove.
9250 (dfs_vtable_path_unmark): Remove.
9251 (init_vbase_pointers): Remove.
9252 * semantics.c: Adjust comments.
9253 (emit_associated_thunks): Remove old-abi code.
9254 * typeck.c: Adjust comments.
9256 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
9258 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
9261 2001-07-19 Mark Mitchell <mark@codesourcery.com>
9263 * class.c (finish_struct_anon): Forbid nested classes.
9265 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
9267 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
9268 * optimize.c: Include debug.h.
9269 (maybe_clone_body): Use debug hook.
9270 * semantics.c: Include debug.h.
9271 (expand_body): Use debug hook.
9273 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
9275 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
9277 2001-07-18 Mark Mitchell <mark@codesourcery.com>
9279 * class.c (type_requires_array_cookie): New function.
9280 (check_methods): Don't try to figure out whether the type needs a
9282 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
9283 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
9284 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
9285 * pt.c (instantiate_class_template): Don't set
9286 TYPE_VEC_DELETE_TAKES_SIZE.
9287 * NEWS: Document ABI changes from GCC 3.0.
9289 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
9290 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9292 * NEWS (Changes in GCC 3.0): Fix typo.
9294 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
9296 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
9297 which attributes are to be attached, and a flags argument. Update
9298 call to decl_attributes.
9299 (grokfield): Update call to decl_attributes.
9300 * class.c (finish_struct): Update call to cplus_decl_attributes.
9301 * cp-tree.h (cplus_decl_attributes): Update prototype.
9302 * decl.c (start_decl, grokdeclarator, start_function): Update
9303 calls to decl_attributes and cplus_decl_attributes.
9304 * friend.c (do_friend): Update call to cplus_decl_attributes.
9305 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
9307 2001-07-12 Mark Mitchell <mark@codesourcery.com>
9309 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
9310 for `register' variables with an asm-specification.
9312 2001-07-11 Mark Mitchell <mark@codesourcery.com>
9314 * semantics.c (finish_asm_stmt): Mark the output operands
9315 to an asm addressable, if necessary.
9317 2001-07-11 Ben Elliston <bje@redhat.com>
9319 * Revert this change -- there is a subtle bug.
9322 * decl.c (finish_enum): New "attributes" argument; pass it to
9323 cplus_decl_attributes. Use a narrower type if the enum is packed.
9324 * cp-tree.h (finish_enum): Adjust prototype.
9325 * parse.y (enum_head): New non-terminal.
9326 (structsp): Use it. Enums now may be preceded or followed by
9327 optional attributes -- pass their chained tree to finish_enum().
9328 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
9330 2001-07-10 Mark Mitchell <mark@codesourcery.com>
9332 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
9335 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
9337 * semantics.c (cp_expand_stmt): Fix for null
9338 current_function_return_value.
9340 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
9342 * call.c (build_op_delete_call): Initialize fn.
9343 (convert_like_real): Delete conditional.
9344 (joust): Initialize *w and *l.
9345 * class.c: Add prototype for binfo_ctor_vtable.
9346 (get_primary_binfo): Initialize result.
9347 * init.c (build_java_class_ref): Initialize name.
9349 2001-07-09 Erik Rozendaal <dlr@acm.org>
9351 * typeck.c (unary_complex_lvalue): Do not duplicate the
9352 argument to modify, pre-, or post-increment when used as an
9353 lvalue and when the argument has side-effects.
9355 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
9357 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
9358 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
9359 cplus_decl_attributes even if attrs is NULL.
9360 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
9362 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
9364 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
9365 calls to decl_attributes.
9367 2001-07-06 Ira Ruben <ira@apple.com>
9369 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
9370 be DECL_TEMPLATE_RESULT.
9372 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9374 * cp-tree.h (copy_template_template_parm): Rename to ...
9375 (bind_template_template_parm): ... here.
9376 * tree.c (copy_template_template_parm): Rename to ...
9377 (bind_template_template_parm): ... here. Remove the case when
9378 NEWARGS is NULL_TREE.
9379 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
9380 BOUND_TEMPLATE_TEMPLATE_PARM.
9381 * pt.c (lookup_template_class): Adjust.
9383 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
9385 * cvt.c (convert_lvalue): New fn.
9386 * cp-tree.h: Declare it.
9387 * method.c (do_build_assign_ref): Use it.
9388 (do_build_copy_constructor): Convert parm to base types
9389 before calling base constructors.
9391 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
9392 DECL_USER_ALIGN. Check flag_elide_constructors instead of
9394 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
9396 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
9398 * optimize.c (optimize_inline_calls): New function, broken out
9400 (optimize_function): ... here. Call it. Don't inline if it is
9402 (dump_function): Print name of dump flag causing this dump.
9403 * semantics.c (expand_body): Move thunk inline check to
9406 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
9408 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
9409 (comptypes): Use target.comp_type_attributes.
9411 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
9413 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
9415 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9417 * error.c (lang_print_error_function): Add a `diagnostic_context *'
9420 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9422 * decl2.c (import_export_class): Update.
9424 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
9426 * error.c (init_error): Adjust settings.
9428 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
9430 * error.c (init_error): Adjust settings.
9432 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
9434 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
9435 return pointers to data members by reference rather than by value.
9437 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
9439 Implement the Named Return Value optimization.
9440 * cp-tree.h (struct cp_language_function): Add x_return_value.
9441 (current_function_return_value): Now a macro.
9442 * decl.c: Don't define it.
9443 (define_label, finish_case_label): Don't clear it.
9444 (init_decl_processing): Don't register it with GC.
9445 * semantics.c (genrtl_finish_function): Don't check it for
9446 no_return_label. Copy the RTL from the return value to
9447 current_function_return_value and walk, calling...
9448 (nullify_returns_r): ...this new fn.
9449 * typeck.c (check_return_expr): Set current_function_return_value.
9451 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
9453 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
9454 sharing a ctor vtable with. Merge code for cases 1 and 2.
9455 (binfo_ctor_vtable): New fn.
9456 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
9458 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
9460 * class.c (dfs_find_final_overrider): Fix logic.
9462 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
9463 virtual thunk instead of non-virtual.
9464 (get_matching_virtual): Uncomment.
9466 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
9467 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
9470 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
9472 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
9473 we've not emerged from the hierarchy of RTTI_BINFO on reaching
9476 2001-06-13 Mark Mitchell <mark@codesourcery.com>
9478 * NEWS: Update release number.
9480 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
9482 PR c++/3130, c++/3131, c++/3132
9483 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
9484 * class.c (force_canonical_binfo_r): Move
9485 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
9486 virtual bases unless they're primary and what they're primary
9488 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
9489 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
9490 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
9492 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
9493 (layout_nonempty_base_or_field): Add most derived type
9495 (layout_empty_base): Likewise.
9496 (build_base_field): Likewise.
9497 (build_base_fields): Likewise.
9498 (propagate_binfo_offsets): Add most derived type
9499 parameter. Skip non canonical virtual bases too.
9500 (dfs_set_offset_for_unshared_vbases): Don't skip primary
9501 bases. Do skip canonical bases.
9502 (layout_virtual_bases): Adjust.
9503 (layout_class_type): Adjust.
9504 (dfs_get_primary_binfo): Build list of virtual primary base
9506 (get_primary_binfo): Check that the shared virtual primary
9507 base candidate was found first.
9508 (accumulate_vtbl_inits): Don't do anything for non-vptr
9509 containing binfos. For case 1 primary virtual bases, keep
9510 checking that we've not emerged from the hierarchy of RTTI_BINFO.
9512 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
9515 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
9516 hierarchy looking for primary bases for a ctor
9517 vtable. Recursively call oneself, if we meet our primary via
9518 this route and haven't met it yet via inheritance graph order.
9520 2001-06-11 Mark Mitchell <mark@codesourcery.com>
9522 * lang-options.h: Emit documentation for -fno-honor-std, not
9525 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
9527 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
9528 Don't clobber delta.
9529 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
9531 2001-06-10 Mark Mitchell <mark@codesourcery.com>
9532 Gabriel Dos Reis <gdr@codesourcery.com>
9534 * Make-lang.in (cp/call.o): Depend on diagnostic.h
9535 (cp/typeck.o): Depend on diagnostic.h
9536 (cp/typeck2.o): Depend on diagnostic.h
9537 (cp/repo.o): Depend on dignostic.h
9538 * typeck.c: #include diagnostic.h
9539 (convert_for_initialization): Remove extern declaration for
9540 warningcount and errorcount.
9542 * call.c: #include diagnostic.h
9543 (convert_like_real): Remove extern declaration for warnincount and
9546 * repo.c: #include diagnostic.h
9547 * typeck2.c: #include diagnostic.h
9549 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9551 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
9554 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9557 * friend.c (do_friend): Use push_decl_namespace for classes at
9560 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9561 Jason Merrill <jason_merrill@redhat.com>
9564 * class.c (build_secondary_vtable): Use assert, rather than an error
9566 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
9567 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
9568 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
9569 Don't set BINFO_VTABLE for a primary virtual base.
9571 2001-06-07 Mark Mitchell <mark@codesourcery.com>
9573 * decl.c (duplicate_decls): Update source position information
9574 when a template function is defined.
9576 2001-06-07 Phil Edwards <pme@sources.redhat.com>
9578 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
9580 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
9583 * decl.c (pushtag): Don't push into a complete type's scope.
9585 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
9587 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
9588 (struct lang_decl_flags): Lose generate_with_vtable_p.
9589 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
9590 * class.c (copy_virtuals): Adjust.
9591 * decl2.c (mark_vtable_entries): Adjust.
9592 * method.c (make_thunk, build_vtable_entry): Adjust.
9593 * class.c (update_vtable_entry_for_fn): Only look as far as the
9594 first defining class.
9595 (build_vtbl_initializer): Put nothing in the slot for a function only
9596 defined in a lost primary virtual base.
9597 (add_vcall_offset_vtbl_entries_1): Use the same code for
9598 the lost primary case and the normal case.
9599 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
9600 (get_vfield_offset, get_derived_offset): Lose.
9601 (dfs_find_final_overrider): Use look_for_overrides_here.
9602 (get_matching_virtual): New fn.
9603 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
9605 * search.c (look_for_overrides_here): Split out from...
9606 (look_for_overrides_r): Here.
9608 * class.c (find_final_overrider): Return error_mark_node on error.
9610 * decl2.c (key_method): #if 0 accidental change.
9612 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
9614 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
9615 (build_over_call): Likewise.
9616 * decl.c (grokparms): Likewise.
9617 * pt.c (tsubst_decl): Likewise.
9618 * typeck.c (convert_arguments): Likewise.
9620 2001-06-05 Mark Mitchell <mark@codesourcery.com>
9622 * semantics.c (begin_class_definition): Robustify.
9624 * pt.c (instantiate_decl): Tell the repository code about the
9625 clones, not the cloned functions.
9626 * repo.c (repo_template_used): Explicitly instantiate the cloned
9627 function, not the clones.
9629 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9631 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
9632 ICS_BAD_FLAG on created conversion.
9633 (compare_ics): Break out rank.
9635 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9637 * decl.c (xref_tag): Remove extraneous %s on dependent name
9640 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9642 * class.c (layout_vtable_decl): Fix off by one error on
9644 (build_vtt): Likewise.
9645 (build_ctor_vtbl_group): Likewise.
9647 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9649 * class.c (maybe_indent_hierarchy): New function.
9650 (dump_class_hierarchy_r): Add flags. Dump extra binfo
9651 information, if enabled. Use maybe_indent_hierarchy. Adjust
9653 (dump_class_hierarchy): Adjust prototype. Adjust output format.
9654 (dump_array, dump_vtable, dump_vtt): New functions.
9655 (finish_struct_1): Adjust hierarchy dumping.
9656 (initialize_vtable): Call dump_vtable.
9657 (build_vtt): Call dump_vtt.
9658 (build_ctor_vtbl_group): Call dump_vtable.
9659 * decl2.c (flag_dump_class_layout): Remove.
9660 (cxx_decode_option): Remove dump translation unit
9661 and dump class hierarchy check. Call dump_switch_p.
9662 (finish_file): Adjust dumping.
9663 (dump.c): Only dump base classes if not TDF_SLIM.
9664 Only dump namespace members if not TDF_SLIM.
9665 * optimize.c (dump_function): New function.
9666 (optimize_function): Call dump_function.
9667 * semantics.c (expand_body): Use dump_enabled_p.
9669 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
9672 Part missed from first commit
9673 * decl2.c (finish_anon_union): Copy context.
9675 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
9678 * optimize.c (remap_decl): Remap anonymous aggregate members too.
9680 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
9683 * semantics.c (expand_body): Don't optimize thunks.
9685 2001-05-25 Sam TH <sam@uchicago.edu>
9687 * cp-tree.h lex.h: Fix header include guards.
9689 2001-05-25 Mark Mitchell <mark@codesourcery.com>
9691 * decl.c (init_decl_processing): Tweak.
9693 2001-05-24 Mark Mitchell <mark@codesourcery.com>
9695 * decl.c (duplicate_decls): Tidy.
9696 (init_decl_processing): Always set flag_no_builtin.
9698 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
9701 * decl2.c (do_local_using_decl): Push the decls, even in a
9704 2001-05-22 Mark Mitchell <mark@codesourcery.com>
9706 * optimize.c (initialize_inlined_parameters): Don't set
9707 TREE_READONLY for a VAR_DECL taking the place of an inlined
9710 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
9712 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
9713 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
9716 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
9718 * parse.y: Refer to compound literals as such, not as
9719 constructor-expressions.
9721 2001-05-21 Mark Mitchell <mark@codesourcery.com>
9723 * call.c (build_op_delete_call): Ignore exception-specifications
9724 when looking for matching delete operators.
9725 * init.c (build_new_1): Compute whether or not the allocation
9726 function used is a placement allocation function or not, and
9727 communicate this information to build_op_delete_call.
9729 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
9731 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
9732 (build_vtbl_ref): Adjust.
9733 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
9734 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
9736 (unsupported_options): Correspondingly.
9738 * decl2.c (maybe_make_one_only): Check flag_weak, not
9739 supports_one_only().
9741 * cp-tree.def (START_CATCH_STMT): Lose.
9742 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
9743 * tree.c (cp_statement_code_p): Don't case it.
9744 * semantics.c (cp_expand_stmt): Likewise.
9745 * cp-tree.h (START_CATCH_TYPE): Lose.
9746 (HANDLER_TYPE): New.
9747 * except.c (expand_start_catch_block): Don't start any blocks.
9749 (expand_end_catch_block): Don't end any blocks.
9750 * parse.y (handler): Don't pass anything from finish_handler_parms
9752 * pt.c (tsubst_expr): Likewise.
9753 * semantics.c (begin_handler): Call note_level_for_catch here.
9754 (finish_handler_parms): Don't return anything.
9755 (genrtl_catch_block, begin_catch_block): Lose.
9756 (genrtl_handler): Call expand_start_catch here.
9758 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
9760 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
9761 (get_vtable_decl, build_vtt): Not here.
9763 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
9766 * optimize.c (update_cloned_parm): Copy addressability and other
9769 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9771 * pt.c (determine_specialization): Ignore artificial functions.
9773 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
9775 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
9776 (C_RID_CODE): Remove.
9777 * lex.c (cxx_init_options): Call set_identifier_size. Update.
9778 (init_parse): Don't do it here.
9780 2001-05-18 Diego Novillo <dnovillo@redhat.com>
9782 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
9783 function declaration to avoid stripping the symbol's attributes.
9785 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
9787 * decl.c (pushdecl): Adjust error string.
9788 (xref_tag): Adjust friend class injection warning. Remove the
9789 inherited name from the class shadowed scope.
9791 2001-05-17 Mark Mitchell <mark@codesourcery.com>
9793 * except.c (cp_protect_cleanup_actions): New function.
9794 (init_exception_processing): Don't set protect_cleanup_actions
9795 here. Do set lang_protect_cleanup_actions.
9797 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9799 * spew.c (read_token): Call yyerror on all unexpected tokens.
9801 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9803 * init.c (member_init_ok_or_else): Take a tree rather than
9805 (expand_member_init): Adjust.
9807 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
9809 * decl.c (duplicate_decls): Suppress warning about duplicate
9810 decls if the first decl is a friend.
9812 2001-05-12 Zack Weinberg <zackw@stanford.edu>
9814 * except.c (choose_personality_routine): Export. Add
9815 explanatory comment. Take an enum languages, not a boolean.
9816 (initialize_handler_parm): Adjust to match.
9817 * cp-tree.h: Prototype choose_personality_routine.
9818 * lex.c (handle_pragma_java_exceptions): New function.
9819 (init_cp_pragma): Register #pragma GCC java_exceptions.
9821 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9823 * method.c (build_mangled_C99_name): Remove unused prototype.
9825 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
9827 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
9828 * typeck.c (get_member_function_from_ptrfunc,
9829 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
9830 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
9832 Reverted Geoff Keating's 2001-05-03's patch.
9834 2001-05-11 Ira Ruben <ira@apple.com>
9836 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
9838 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
9840 * cp-tree.h (finish_label_expr, lookup_label): Delete.
9841 * parse.y: Update for '&&'; don't issue warning here.
9842 * semantics.c (finish_label_expr): Delete.
9844 2001-05-07 Mark Mitchell <mark@codesourcery.com>
9846 * splay-tree.h (splay_tree_max): New function.
9847 (splay_tree_min): Likewise.
9849 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
9851 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
9852 (pfn_vflag_identifier): Define.
9853 Update comment about layout of pointer functions.
9854 (build_ptrmemfunc1): Update prototype.
9855 (expand_ptrmemfunc_cst): Update prototype.
9856 * decl.c (initialize_predefined_identifiers): Initialize
9857 pfn_vflag_identifier.
9858 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
9859 an extra field to the type.
9860 * expr.c (cplus_expand_constant): Pass 'flag' between
9861 expand_ptrmemfunc_cst and build_ptrmemfunc1.
9862 * typeck.c (get_member_function_from_ptrfunc): When
9863 FUNCTION_BOUNDARY < 16, look at additional field to determine
9864 if a pointer-to-member is a real pointer or a vtable offset.
9865 (build_ptrmemfunc1): Add new parameter to contain extra field.
9866 (build_ptrmemfunc): Pass the extra field around.
9867 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
9868 (pfn_from_ptrmemfunc): Ignore the extra field.
9870 2001-05-03 Mark Mitchell <mark@codesourcery.com>
9872 * cp-tree.h (flag_inline_trees): Update documentation.
9873 * decl.c (init_decl_processing): Adjust handling of
9874 flag_inline_functions and flag_inline_trees to support -O3.
9875 (grokfndecl): Set DECL_INLINE on all functions if that's what
9877 (save_function_data): Clear DECL_INLINE in
9878 current_function_cannot_inline is non-NULL.
9879 * decl2.c (flag_inline_trees): Update documentation.
9881 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
9883 * dump.c (cp_dump_tree, USING_STMT case): New case.
9884 * tree.c (cp_statement_code_p): Add USING_STMT.
9885 * decl2.c (do_using_directive): Add the using directive statement.
9887 * tree.c (walk_tree): Reformat an if block.
9889 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9891 * decl.c (compute_array_index_type): Don't try to do anything with
9892 the indices when processing a template.
9894 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9896 * call.c: NULL_PTR -> NULL.
9897 * class.c: Likewise.
9900 * decl2.c: Likewise.
9901 * except.c: Likewise.
9904 * search.c: Likewise.
9906 * typeck.c: Likewise.
9907 * typeck2.c: Likewise.
9909 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9911 * decl2.c (do_using_directive): Revert previous patch.
9913 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9915 * cp-tree.def (USING_STMT): New statement node.
9916 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
9917 * decl2.c (do_using_directive): Add USING_STMT to statement
9918 tree. Don't emit errors when processing template decl.
9919 * pt.c (tsubst_expr, USING_STMT case): New case.
9920 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
9922 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9924 * call.c (build_new_op): Convert args from reference here.
9925 (build_conditional_expr): Don't convert here.
9927 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9929 * spew.c (last_token_id): New static variable.
9930 (read_token): Set it here.
9931 (yyerror): Use it here.
9933 2001-04-30 Richard Henderson <rth@redhat.com>
9935 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
9938 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9940 * gxxint.texi: Remove.
9941 * Make-lang.in: Remove all traces of gxxint.texi.
9943 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
9945 * decl2.c (start_static_initialization_or_destruction): Correct
9946 logic to handle the -fno-use-cxa-atexit case.
9948 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9950 * optimize.c (update_cloned_parm): New function.
9951 (maybe_clone_body): Use it. Update the `this' parameter too.
9953 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
9955 * decl2.c (unsupported_options): Add new-abi.
9956 * lang-options.h: Remove no longer supported options.
9958 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9960 * except.c (can_convert_eh): Don't check template parms,
9963 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9965 * optimize.c (maybe_clone_body): Copy parameter names and locations.
9967 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9969 * cp-tree.h (adjust_clone_args): Prototype new function.
9970 * class.c (adjust_clone_args): New function.
9971 * decl.c (start_function): Call it for in charge ctors.
9973 2001-04-26 Mark Mitchell <mark@codesourcery.com>
9975 * method.c (use_thunk): Make sure that thunks really are emitted
9978 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
9980 * mangle.c (write_chars): New macro.
9981 (hwint_to_ascii): New function
9982 (write_number): Use it.
9983 (write_integer_cst): Deal with really big numbers.
9985 2001-04-25 Mark Mitchell <mark@codesourcery.com>
9987 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
9990 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
9992 * decl.c (grokdeclarator): Set context of namespace scope
9995 2001-04-24 Zack Weinberg <zackw@stanford.edu>
9997 * cp/optimize.c: Include hashtab.h.
9998 (struct inline_data): Add tree_pruner.
9999 (expand_call_inline, expand_calls_inline): Use it when calling
10001 (optimize_function): Initialize and free tree_pruner.
10003 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
10005 Lazy __FUNCTION__ generation.
10006 * cp-tree.def (FUNCTION_NAME): Remove.
10007 * cp-tree.h (function_name_declared_p): Remove.
10008 (cp_fname_init): Prototype.
10009 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
10010 don't call declare_function_name. Call start_fname_decls.
10011 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
10012 clobber the line number.
10013 (cp_fname_init): New function.
10014 (start_function): Call start_fname_decls.
10015 (finish_function): Call finish_fname_decls.
10016 * lex.c (reswords): Add slots for __FUNCTION__ et al.
10017 (rid_to_yy): Add mappings for __FUNCTION__ et al.
10018 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
10019 * parse.y (VAR_FUNC_NAME): New token.
10020 (primary): Add VAR_FUNC_NAME.
10021 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
10023 (tsubst, FUNCTION_NAME case): Remove.
10024 (tsubst_copy, FUNCTION_NAME case): Remove.
10025 (tsubst_expr, DECL_STMT case): Be careful with a
10026 DECL_PRETTY_FUNCTION_P.
10027 (instantiate_decl): Remove function_name_declared_p.
10028 * semantics.c (begin_compound_statement): Don't call
10029 declare_function_name here.
10030 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
10031 (finish_translation_unit): Call finish_fname_decls.
10032 (expand_body): Remove function_name_declared_p.
10033 * typeck2.c (digest_init): Allow any ERROR_MARK.
10035 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
10037 * pt.c (tsubst_decl): Use VOID_TYPE_P.
10038 * semantics.c: Fix some typos.
10040 2001-04-23 Phil Edwards <pme@sources.redhat.com>
10042 * cp/decl2.c (flag_honor_std): Always initialize to 1.
10044 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10046 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
10048 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
10050 * except.c (build_throw): Wrap the initialization of the exception
10051 object in a MUST_NOT_THROW_EXPR.
10052 (do_free_exception): #if 0.
10054 2001-04-20 Mark Mitchell <mark@codesourcery.com>
10056 * cp-tree.h (finish_enum): Change prototype.
10057 * decl.c (finish_enum): Reorganize.
10058 * parse.y (structsp): Adjust calls to finish_enum.
10060 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
10062 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
10065 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
10067 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
10068 (layout_empty_base): Return at end flag.
10069 (build_base_field): Likewise.
10070 (build_base_fields): Likewise.
10071 (layout_virtual_bases): Don't add 1 to eoc value.
10072 (end_of_class): Use full size for empty bases.
10073 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
10074 empty bases. Don't add 1 to eoc value. Only add trailing padding
10075 if we're an empty class with no empty bases.
10076 (dump_class_hierarchy): Dump size and alignment.
10078 2001-04-20 Jakub Jelinek <jakub@redhat.com>
10080 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
10083 2001-04-20 Jakub Jelinek <jakub@redhat.com>
10085 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
10086 is found, look first if name does not match the structure name.
10088 2001-04-19 Mark Mitchell <mark@codesourcery.com>
10090 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
10092 (SET_DECL_LANGUAGE): New macro.
10093 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
10094 (pushdecl): Likewise.
10095 (build_library_fn_1): Likewise.
10096 (build_cp_library_fn): Likewise.
10097 (grokfndecl): Likewise.
10098 (grokvardecl): Mark `extern "C"' variables as having C linkage.
10099 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
10100 * lex.c (retrofit_lang_decl): Likewise.
10101 * mangle.c (mangle_decl_string): Don't mangle the names of
10102 variables declared with C language linkage.
10103 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
10105 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
10107 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
10108 flag_access_control from uninitialized storage.
10110 2001-04-15 Mark Mitchell <mark@codesourcery.com>
10112 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
10113 * mangle.c (write_pointer_to_member_type): Fix mangling of
10114 pointers to cv-qualified member function types.
10116 * init.c (build_delete): Create a SAVE_EXPR for the address if
10117 we're going to use it more than once.
10119 2001-04-13 Mark Mitchell <mark@codesourcery.com>
10121 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
10122 (expand_ptremfunc_cst): Change prototype.
10123 (delta2_from_ptrmemfunc): Remove.
10124 * expr.c (cplus_expand_constant): Adjust call to
10125 expand_ptrmemfunc_cst.
10126 * typeck.c (build_ptrmemfunc1): Simplify.
10127 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
10128 results in a constant.
10129 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
10130 (delta2_from_ptrmemfunc): Remove.
10131 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
10133 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
10135 * cp-tree.h (decl_namespace_list): New macro.
10136 (struct saved_scope): Add decl_ns_list.
10137 * decl.c (mark_saved_scope): Mark it.
10138 * decl2.c: Lose static decl_namespace_list.
10139 (init_decl2): Don't save it.
10141 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10143 * cp-tree.h (warn_return_type, yylex): Delete redundant
10146 * decl.c (current_class_depth, global_namespace): Likewise.
10148 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
10150 * repo.c (flag_use_repository): Likewise.
10152 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10154 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
10155 set_block, pushdecl, getdecls, gettags, init_decl_processing,
10156 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
10157 lvalue_or_else, print_lang_statistics, comp_target_types,
10158 unsigned_type, signed_type, signed_or_unsigned_type,
10159 build_function_call, mark_addressable, incomplete_type_error):
10160 Delete redundant declarations.
10162 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
10164 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
10165 (TYPE_ANONYMOUS_P): New macro.
10166 (TAGGED_TYPE_P): New macro.
10167 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
10168 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
10169 * tree.c (no_linkage_helper): Likewise.
10170 * semantics.c (begin_class_definition): Likewise.
10171 * pt.c (convert_template_argument): Likewise.
10172 * lex.c (check_for_missing_semicolon): Likewise.
10174 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
10176 * class.c (dfs_unshared_virtual_bases): New function.
10177 (mark_primary_bases): Call it.
10178 (check_bases): Ignore virtual bases when determining
10181 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
10183 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
10185 2001-04-11 Mark Mitchell <mark@codesourcery.com>
10187 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
10188 cloned function to the clone.
10190 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10192 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
10194 * semantics.c: Include expr.h.
10196 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
10198 * method.c (implicitly_declare_fn): Commonize code for copy ctor
10199 and assignment op. Set TREE_USED for parameter.
10201 2001-04-10 Mark Mitchell <mark@codesourcery.com>
10203 * class.c (find_final_overrider_data): Add `candidates'.
10204 (dfs_find_final_overrider): Don't issue error messages
10206 (find_final_overrider): Issue error messages here.
10207 (build_base_field): Don't warn about amgibuous direct bases here.
10208 (warn_about_ambiguous_direct_bases): New function.
10209 (layout_class_type): Use it.
10211 2001-04-10 Richard Henderson <rth@redhat.com>
10213 * typeck.c (build_array_ref): Push the array reference inside
10214 COMPOUND_EXPR and COND_EXPR.
10216 2001-04-05 Mark Mitchell <mark@codesourcery.com>
10218 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
10219 * decl.c (duplicate_decls): Adjust accordingly.
10220 (maybe_commonize_var): Likewise.
10221 (grokfndecl): Likewise.
10222 (start_function): Likewise.
10223 (start_method): Likewise.
10224 * decl2.c (key_method): Likewise.
10225 (import_export_decl): Likewise.
10226 * method.c (implicitly_declare_fn): Likewise.
10227 * optimize.c (maybe_clone_body): Likewise.
10229 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
10231 * lang-specs.h: Add __DEPRECATED.
10233 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
10235 * search.c (get_dynamic_cast_base_type): When building a new
10236 constant, set its type to ssizetype.
10238 2001-04-04 Jakub Jelinek <jakub@redhat.com>
10240 * optimize.c (expand_call_inline): Only add newly inlined statements
10241 into inlined_stmts.
10243 2001-04-03 Mark Mitchell <mark@codesourcery.com>
10245 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
10246 (OPERATOR_FORMAT): Likewise.
10247 (OPERATOR_TYPENAME_FORMAT): Likewise.
10248 * operators.def: Remove old name-mangling information.
10249 * decl.c (grok_op_properties): Adjust accordingly.
10250 * lex.c (init_operators): Likewise.
10251 * rtti.c (get_tinfo_decl): Issue error messages about types that
10252 have variable size.
10254 2001-04-03 Mark Mitchell <mark@codesourcery.com>
10256 * decl2.c (import_export_decl): Don't call import_export_class
10257 when processing an inline member function.
10258 * semantics.c (expand_body): Call import_export_decl before
10259 emitting inline functions.
10261 2001-03-28 Richard Henderson <rth@redhat.com>
10263 IA-64 ABI Exception Handling:
10264 * cp-tree.def (EH_SPEC_BLOCK): New.
10265 (MUST_NOT_THROW_EXPR): New.
10266 * cp-tree.h: Update changed function declarations.
10267 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
10268 (CPTI_CALL_UNEXPECTED): New.
10269 (struct cp_language_function): Rename x_eh_spec_try_block
10270 to x_eh_spec_block.
10271 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
10272 * decl.c (current_binding_level): If no current function
10273 bindings, revert to scope_chain.
10274 (initialize_predefined_identifiers): Remove __cp_push_exception.
10275 (store_parm_decls): Use begin_eh_spec_block.
10276 (finish_function): Use finish_eh_spec_block.
10277 (mark_lang_function): Update for name changes.
10278 * decl2.c (finish_file): No mark_all_runtime_matches.
10279 * dump.c (cp_dump_tree): Handle new tree codes.
10280 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
10281 * except.c (catch_language_init, catch_language): Remove.
10282 (init_exception_processing): Don't set language code.
10283 Initialize call_unexpected_node, protect_cleanup_actions,
10284 eh_personality_libfunc, lang_eh_runtime_type.
10285 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
10286 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
10287 (prepare_eh_type): Split out type canonicalizations ...
10288 (build_eh_type_type): ... from here.
10289 (build_eh_type_type_ref): Remove.
10290 (mark_all_runtime_matches): Remove.
10291 (build_exc_ptr): New.
10292 (do_begin_catch, do_end_catch): New.
10293 (do_pop_exception): Remove.
10294 (build_terminate_handler): Remove.
10295 (choose_personality_routine): Split out language choice from ...
10296 (initialize_handler_parm): ... here.
10297 Use MUST_NOT_THROW_EXPR.
10298 (expand_start_catch_block): Use do_begin_catch. Simplify Java
10299 exception object handling.
10300 (expand_start_eh_spec, expand_end_eh_spec): Remove.
10301 (expand_exception_blocks, alloc_eh_object): Remove.
10302 (begin_eh_spec_block, finish_eh_spec_block): New.
10303 (do_allocate_exception, do_free_exception): New.
10304 (expand_throw): Merge into ...
10305 (build_throw): ... here. Update for abi.
10306 * expr.c (cplus_expand_expr): No expand_internal_throw.
10307 Handle MUST_NOT_THROW_EXPR.
10308 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
10309 * semantics.c (*) Update for except.h name changes.
10310 (genrtl_try_block): No protect_with_terminate.
10311 (genrtl_eh_spec_block): New.
10312 (genrtl_handler): Don't emit the goto here.
10313 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
10314 (genrtl_finish_function): Don't expand_exception_blocks.
10315 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
10317 2001-03-28 Richard Henderson <rth@redhat.com>
10319 * decl.c (struct named_label_list): Rename eh_region to
10320 in_try_scope, add in_catch_scope.
10321 (struct binding_level): Rename eh_region to is_try_scope,
10322 add is_catch_scope.
10323 (note_level_for_try): Rename from note_level_for_eh.
10324 (note_level_for_catch): New.
10325 (poplevel): Copy both is_try_scope and is_catch_scope to
10326 the named_label_list struct.
10327 (check_previous_goto_1): Don't check for catch block via
10328 DECL_ARTIFICIAL; use in_try_scope instead.
10329 (check_goto): Likewise.
10330 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
10331 * except.c (expand_start_catch_block): Call note_level_for_catch.
10332 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
10334 2001-03-27 Richard Henderson <rth@redhat.com>
10336 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
10337 exceptions_via_longjmp.
10339 2001-03-27 Phil Edwards <pme@sources.redhat.com>
10341 * pt.c (check_default_tmpl_args): Make error messages clearer.
10343 2001-03-26 Phil Edwards <pme@sources.redhat.com>
10345 * error.c: Also undefine 'A' macro used for cp_printers definition.
10347 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10349 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10351 2001-03-26 Mike Yang <yang@research.att.com>
10352 Mark Mitchell <mark@codesourcery.com>
10354 * dump.c (dump_access): New function.
10355 (cp_dump_tree): Use it. Dump basetype information for class
10358 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10360 * Makefile.in (optimize.o): Depend on params.h.
10361 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
10362 (init_decl_processing): Set flag_no_inline when doing
10364 * optimize.c: Include params.h.
10365 (struct inline_data): Improve documentation of FNS. Add
10366 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
10367 (INSNS_PER_STMT): New macro.
10368 (remap_block): Use CLONING_P.
10369 (inlinable_function_p): Don't inline big functions.
10370 (expand_call_inline): Keep track of how much inlining we've done.
10371 (optimize_function): Set FIRST_INLINED_FN.
10372 (maybe_clone_body): Set CLONING_P.
10373 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
10375 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
10376 rest_of_compilation. Clear DECL_RTL for local variables
10378 (clear_decl_rtl): New function.
10380 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
10383 * cp-tree.h (skip_type_access_control,
10384 reset_type_access_control): Prototype.
10385 * decl.c (grokdeclarator): Access of friends is not checked.
10386 * parse.y (component_decl_list): Reset type access control.
10387 * semantics.c (decl_type_access_control): Clear
10388 current_type_lookups.
10389 (save_type_access_control): Don't save if not deferring.
10390 (skip_type_access_control, reset_type_access_control): New
10392 (begin_class_definition): Do type access control for basetypes.
10393 Start deferred access control.
10394 (finish_class_definition): Resume immediate access control if
10395 this is a local class.
10397 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10399 * class.c (add_method): Use memcpy/memmove, not bcopy.
10401 * decl.c (duplicate_decls): Likewise.
10403 2001-03-23 Jakub Jelinek <jakub@redhat.com>
10405 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
10408 2001-03-23 Jakub Jelinek <jakub@redhat.com>
10410 * decl.c (local_names): Define.
10411 (push_local_name): New.
10412 (grok_reference_init): Return init if initializing static reference
10413 variable with non-constant instead of emitting it.
10414 Move expand_static_init call to cp_finish_decl.
10415 (layout_var_decl): Call push_local_name.
10416 (maybe_commonize_var): Allow inlining functions even if they have
10417 static local variables, use comdat_linkage for them if flag_weak.
10418 (check_initializer): Call obscure_complex_init if
10419 grok_reference_init returned nonzero.
10420 (save_function_data): Clear x_local_names.
10421 (pop_cp_function_context): Free x_local_names.
10422 (mark_inlined_fns): Remove.
10423 (mark_lang_function): Mark x_local_names.
10424 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
10425 Mark inlined_fns as tree, remove call to mark_inlined_fns.
10426 * class.c (alter_access): Ensure DECL_ACCESS is never set if
10427 DECL_DISCRIMINATOR_P.
10428 * cp-tree.h (cp_language_function): Add x_local_names.
10429 (lang_decl_flags): Add discriminator into u2.
10430 (lang_decl_inlined_fns): Remove.
10431 (lang_decl): inlined_fns is now a TREE_VEC.
10432 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
10433 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
10434 TREE_VEC, not a custom structure.
10435 (optimize_function): Likewise.
10436 * mangle.c (discriminator_for_local_entity): Discriminate among
10437 VAR_DECL local entities.
10438 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
10441 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
10443 Add support for Java interface method calls.
10444 * cp-tree.h (struct lang_type): Add java_interface flag.
10445 (TYPE_JAVA_INTERFACE): New macro.
10446 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
10447 by setting TYPE_JAVA_INTERFACE.
10448 * call.c (java_iface_lookup_fn): New static.
10449 (build_over_call): If calling a method declared in a
10450 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
10451 expression which resolves the function address.
10452 (build_java_interface_fn_ref): New function.
10454 2001-03-22 Richard Henderson <rth@redhat.com>
10456 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
10457 * except.c: Don't include it.
10459 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
10460 based on an idea from Joe Buck <jbuck@synopsys.com>
10462 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
10464 (data_def, component_decl): Add reductions to bad_decl.
10466 2001-03-22 Jakub Jelinek <jakub@redhat.com>
10468 * method.c (do_build_assign_ref): Don't use build_modify_expr for
10469 anonymous aggregates, since they don't have assignment operator
10471 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
10472 assignment operators for anonymous structure fields.
10474 2001-03-21 Jason Merrill <jason@redhat.com>
10476 * pt.c (instantiate_decl): Abort if we see a member constant
10477 instantiation that doesn't already have its initializer.
10478 Downgrade explicit instantiation without definition to pedwarn.
10480 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
10481 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
10482 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
10484 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
10485 (pending_vtables): Remove.
10486 * decl2.c (pending_vtables): Remove.
10487 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
10488 CLASSTYPE_VTABLE_NEEDS_WRITING.
10489 (import_export_class): Likewise.
10490 (init_decl2): Don't mark pending_vtables.
10491 * lex.c (handle_pragma_vtable): Just sorry.
10492 * pt.c (instantiate_class_template): Don't mess with
10493 CLASSTYPE_VTABLE_NEEDS_WRITING.
10494 (mark_class_instantiated): Likewise.
10495 * ptree.c (print_lang_type): Don't print it.
10496 * semantics.c (begin_class_definition): Don't set it.
10498 * pt.c (template_tail): Replace with last_pending_template.
10499 (maybe_templates, maybe_template_tail): Remove.
10500 (add_pending_template): Adjust.
10501 (instantiate_pending_templates): Adjust.
10503 * cp-tree.h (struct saved_scope): Remove lang_stack field.
10504 (current_lang_stack): Remove.
10505 * decl.c (maybe_push_to_top_level): Don't initialize it.
10506 (duplicate_decls): Use current_lang_depth.
10507 (xref_basetypes): Likewise.
10508 * class.c (current_lang_depth): New fn.
10509 (push_lang_context): Use more varray functionality.
10510 (pop_lang_context): Likewise.
10512 * error.c (GLOBAL_THING): Always use '__'.
10514 2001-03-21 Mark Mitchell <mark@codesourcery.com>
10516 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
10518 * mangle.c (mangle_decl_string): Mangle the names of overloaded
10519 operators, even when they have `extern "C"' linkage.
10521 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10523 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
10524 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10525 where it's not necessary.
10526 (add_method): Remove optimization involving comparison of
10527 DECL_ASSEMBLER_NAME.
10528 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
10529 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10530 where it's not necessary.
10531 (check_methods): Likewise.
10532 (build_clone): Likewise.
10533 (built_vtt): Likewise.
10534 * cp-tree.h (DECL_NEEDED_P): Likewise.
10535 * decl.c (pushtag): Likewise.
10536 (duplicate_decls): Likewise.
10537 (pushdecl): Likewise.
10538 (builtin_function): Likewise.
10539 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
10540 (build_cp_library_fn): Likewise.
10541 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
10542 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10543 where it's not necessary.
10544 (make_rtl_for_nonlocal_decl): Likewise.
10545 (cp_finish_decl): Likewise.
10546 (grokfndecl): Likewise.
10547 (grokvardecl): Likewise.
10548 (grokdeclarator): Likewise.
10549 (start_function): Likewise.
10550 (cp_missing_return_ok_p): Likewise.
10551 * decl2.c (grokclassfn): Likewise.
10552 (check_classfn): Likewise.
10553 (finish_static_data_member_decl): Likewise.
10554 (grokfield): Likewise.
10555 * error.c (GLOBAL_IORD_P): Remove.
10556 (dump_global_iord): Improve output.
10557 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
10558 * except.c (nothrow_libfn_p): Summarily reject any function not in
10560 * init.c (build_java_class_ref): Don't explicitly set
10561 DECL_ASSEMBLER_NAME after calling mangle_decl.
10562 * mangle.c (mangle_decl_string): Handle extern "C" functions.
10563 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
10564 * method.c (set_mangled_name_for_decl): Don't explicitly set
10565 DECL_ASSEMBLER_NAME after calling mangle_decl.
10566 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
10567 IDENTIFIER_GLOBAL_VALUE for the thunk.
10568 * pt.c (set_mangled_name_for_template_decl): Remove.
10569 (check_explicit_specialization): Don't use it.
10570 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
10571 (tsubst_friend_function): Likewise.
10572 (tsubst_decl): Likewise.
10573 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
10574 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
10575 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10576 where it's not necessary.
10577 (tinfo_base_init): Likewise.
10578 (create_real_tinfo_var): Likewise.
10579 * search.c (looup_field_1): Likewise.
10580 * semantics.c (finish_named_return_value): Likewise.
10581 * tree.c (init_tree): Set lang_set_decl_assembler_name.
10583 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
10585 Correct semantics restrictions checking in throw-expression.
10586 * except.c (is_admissible_throw_operand): New function.
10587 (build_throw): Use it.
10589 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10591 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
10594 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10596 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10597 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
10598 * decl.c (duplicate_decls): Likewise.
10599 (builtin_function): Likewise.
10600 (build_library_fn): Likewise.
10601 (build_cp_library_fn): Likewise.
10602 (check_initializer): Likewise.
10603 (cp_finish_decl): Likewise.
10604 * decl2.c (grokfield): Likewise.
10605 (grok_function_init): Remove #if 0'd code.
10606 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10607 * friend.c (do_friend): Likewise.
10608 * init.c (get_temp_regvar): Likewise.
10609 * method.c (make_thunk): Likewise.
10610 * pt.c (tsubst_friend_function): Likewise.
10611 (tsubst_decl): Likewise.
10612 (regenerate_decl_from_template): Likewise.
10613 * semantics.c (genrtl_named_return_value): Likewise.
10614 (expand_body): Likewise.
10615 (genrtl_finish_function): Likewise.
10616 * tree.c (cp_tree_equal): Likewise.
10618 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
10620 * call.c (convert_like_real): Add extra semantics to INNER
10621 parameter. Don't convert to temporary if a user conversion
10622 gives us an lvalue that we're about to bind to a reference.
10623 Set INNER to indicate pending reference binding on recursive
10626 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
10628 * cp/lex.c: Delete duplicate pending_lang_change.
10630 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
10632 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
10634 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
10635 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
10637 2001-03-09 Zack Weinberg <zackw@stanford.edu>
10639 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
10641 2001-03-08 Stan Shebs <shebs@apple.com>
10643 * cp-tree.h (set_identifier_local_value): Remove unused decl.
10645 2001-03-06 Zack Weinberg <zackw@stanford.edu>
10647 * spew.c: Remove references to CPP_OSTRING.
10649 2001-03-06 Andrew Haley <aph@redhat.com>
10651 * typeck.c (convert_arguments): Check that we have an fndecl.
10653 2001-03-05 Andrew Haley <aph@redhat.com>
10655 * typeck.c (convert_arguments): Don't do ellipsis conversion for
10656 __built_in_constant_p.
10658 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10660 * typeck.c (build_static_cast): Allow enum to enum conversions
10663 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10665 * class.c (check_field_decls): Pointers to member do not a
10666 non-pod struct make, as per DR 148.
10668 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10670 * call.c (joust): cp_pedwarn when using gnu extension concerning
10671 worst conversion sequences.
10673 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10675 * decl.c: Replace all uses of 'boolean' with 'bool'.
10677 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10679 * lang-specs.h: Add zero initializer for cpp_spec field to
10680 all array elements that need one. Don't put an #ifdef inside
10681 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
10684 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10686 Implement using decls inside template functions.
10687 * decl2.c (validate_nonmember_using_decl): Don't special case
10688 fake_std_node in the global namespace. Don't reject early when
10689 processing a template.
10690 (do_local_using_decl): Add to statement tree. Don't do further
10691 processing when building a template.
10692 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
10694 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10696 * decl2.c (do_nonmember_using_decl): Don't complain if we find
10697 same function. Do complain about ambiguating extern "C"
10700 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
10702 Remove floating point and complex type template constant parms.
10703 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
10704 COMPLEX_TYPE extensions.
10705 (invalid_nontype_parm_type_p): Likewise.
10707 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
10709 * except.c (call_eh_info): Revert "match_function"'s type.
10711 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
10713 Fix ctor vtable vcall offsets.
10714 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
10715 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
10716 (get_matching_base): Remove.
10717 (get_original_base): New function.
10718 (build_vtbl_initializer): Initialize vid.rtti_binfo.
10719 Use a virtual thunk for a ctor vtable with an index
10720 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
10721 primary base within a constructor vtable. Only set
10722 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
10723 when primary base has been lost.
10724 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
10726 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
10728 * call.c (joust): Ensure more_specialized()'s argument length
10729 parameter has correct value for constructors.
10731 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
10733 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
10735 * decl.c (mark_inlined_fns): Prototype.
10737 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10739 * spew.c (yylex): Correct handling of friends.
10741 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10743 * mangle.c (write_encoding): Pass write_function_type the
10744 FUNCTION_DECL for the function being encoded.
10745 (write_function_type): Pass it along to write_bare_function_type.
10746 (write_bare_function_type): Pass it along to write_method_parms.
10747 (write_method_parms): Don't mangle the compiler-generated
10748 parameters to a constructor or destructor.
10750 2001-02-22 Andreas Jaeger <aj@suse.de>
10752 * optimize.c: Include toplev.h for
10753 note_deferral_of_defined_inline_function prototype.
10755 2001-02-22 Jakub Jelinek <jakub@redhat.com>
10757 * cp-tree.h (struct lang_decl_inlined_fns): New.
10758 (struct lang_decls): Add inlined_fns.
10759 (DECL_INLINED_FNS): New macro.
10760 * optimize.c (struct inline_data): Add inlined_fns.
10761 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
10762 (inlinable_function_p): Likewise, fix typo in comment,
10763 function is not inlinable if it already inlined function currently
10765 (expand_call_inline): Add fn to inlined_fns if necessary.
10766 (optimize_function): Initialize inlined_fns.
10767 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
10768 * decl.c (mark_inlined_fns): New function.
10769 (lang_mark_tree): Call it.
10771 2001-02-21 Jason Merrill <jason@redhat.com>
10773 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
10774 (DECL_UNINLINABLE): Move to middle-end.
10776 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
10777 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
10778 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
10779 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
10780 parms and outer BLOCK. note_deferral_of_defined_inline_function.
10782 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
10783 second parm of op=.
10785 2001-02-19 Mark Mitchell <mark@codesourcery.com>
10787 * decl2.c (set_decl_namespace): Allow explicit instantiations in
10790 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10792 * optimize.c (expand_call_inline): Don't walk subtrees of type
10795 2001-02-18 Mark Mitchell <mark@codesourcery.com>
10797 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
10800 2001-02-18 Jason Merrill <jason@redhat.com>
10802 Do put the VTT parameter in DECL_ARGUMENTS.
10803 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
10804 (current_vtt_parm): New macro.
10805 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
10806 (DECL_HAS_VTT_PARM_P): New macro.
10807 (DECL_VTT_PARM): Remove.
10808 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
10809 * decl.c (duplicate_decls): Only copy the operator code if
10811 (start_function): Set current_vtt_parm.
10812 (lang_mark_tree): Don't mark vtt_parm.
10813 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
10814 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
10815 * class.c (build_clone): Maybe remove the VTT parm.
10816 * optimize.c (maybe_clone_body): Set up the VTT parm.
10817 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
10818 * call.c (build_over_call): Just allow the VTT arg.
10819 * method.c (make_thunk): Don't set DECL_VTT_PARM.
10820 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
10821 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
10822 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
10823 * error.c (dump_function_decl): Likewise.
10824 * call.c (build_user_type_conversion_1, convert_like_real): Abort
10825 if we try to call a constructor with in-charge or VTT parms.
10826 * method.c (skip_artificial_parms_for): New fn.
10827 * call.c (add_function_candidate, build_over_call): Call it.
10828 * call.c (build_new_method_call): Use current_vtt_parm.
10829 * init.c (expand_virtual_init): Likewise.
10830 * class.c (same_signature_p): No longer static.
10831 * cp-tree.h: Declare it.
10832 * search.c (look_for_overrides_r): Use it.
10834 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10836 * cp-tree.h (new_abi_rtti_p): Remove.
10837 (name_mangling_version): Likewise.
10838 (flag_do_squangling): Likewise.
10839 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
10840 * decl.c (grokfndecl): Likewise.
10841 * decl2.c (name_mangling_version): Remove.
10842 (flag_do_squangling): Likewise.
10843 (lang_f_options): Remove `squangle'.
10844 (unsupported_options): Add `squangle'.
10845 (cxx_decode_option): Issue a warning about uses of
10846 -fname-mangling-version.
10847 (finish_file): Remove old ABI support.
10848 * pt.c (check_explicit_specialization): Likewise.
10849 (tsubst_decl): Likewise.
10850 * rtti.c (init_rtti_processing): Likewise.
10851 (build_headof): Likewise.
10852 (get_tinfo_decl_dynamic): Likewise.
10853 (tinfo_from_decl): Likewise.
10854 (build_dynamic_cast_1): Likewise.
10855 (synthesize_tinfo_var): Likewise.
10856 * init.c (build_new): Allow enumeration types for the array-bounds
10857 in a direct-new-declarator.
10859 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
10861 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
10862 TREE_PROTECTED from the template being specialized.
10864 2001-02-17 Jason Merrill <jason@redhat.com>
10866 * decl2.c (build_artificial_parm): Set TREE_READONLY.
10868 * decl.c (bad_specifiers): Allow throw specs on things with
10869 pointer-to-function or -member-function type.
10870 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
10873 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10875 * call.c (check_dtor_name): Handle template names correctly.
10877 2001-02-16 Jason Merrill <jason@redhat.com>
10879 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
10880 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
10881 * optimize.c (maybe_clone_body): Don't substitute it.
10882 * call.c (build_new_method_call): Check in_chrg instead.
10883 * init.c (expand_virtual_init): Likewise.
10885 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
10887 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
10888 class-type introduces at least a type-name.
10890 2001-02-16 Jakub Jelinek <jakub@redhat.com>
10892 * call.c (convert_like_real): Create a temporary for non-lvalue.
10894 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
10896 * cp-tree.h: Fix typos in comments.
10898 2001-02-16 Jason Merrill <jason@redhat.com>
10900 * optimize.c (remap_block): If we're compiling a clone, pass the
10901 new block to insert_block.
10903 2001-02-16 Mark Mitchell <mark@codesourcery.com>
10905 * semantics.c (finish_asm_stmt): Robustify.
10907 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10909 * pt.c (push_template_decl_real): Don't remangle the name of a
10912 2001-02-15 Jim Meyering <meyering@lucent.com>
10914 * Make-lang.in (c++.install-common): Depend on installdirs.
10915 (c++.install-info): Likewise.
10916 (c++.install-man): Likewise.
10918 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10920 * typeck2.c (build_m_component_ref): Robustify.
10922 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
10924 * friend.c (do_friend): Don't take the nested [template] class
10925 into account when deciding whether to warn about the friend
10926 function not referring to a template function.
10928 2001-02-14 Jakub Jelinek <jakub@redhat.com>
10930 * typeck.c (build_unary_op): Clarify error message.
10932 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
10934 * parse.y (component_constructor_declarator): allow optional
10935 parentheses around constructor class name.
10937 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10939 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
10941 * init.c (emit_base_init): Remove incorrect comment about
10943 * method.c (make_thunk): Fix comment alignment.
10945 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10947 Kill remnants of this is variable.
10948 * cp-tree.h (flag_this_is_variable): Remove.
10949 * decl2.c (flag_this_is_variable): Remove.
10950 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
10951 (build_vbase_path): The path is non-static, even in a cdtor.
10952 (resolves_to_fixed_type_p): Add additional return value.
10953 * search.c (init_vbase_pointers): Adjust.
10954 * tree.c (lvalue_p_1): Adjust.
10955 * typeck.c (mark_addressable): Adjust.
10957 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10959 * pt.c (unify): Don't check cv quals of array types.
10961 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10963 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
10964 check whether we already have the type.
10966 2001-02-13 Mark Mitchell <mark@codesourcery.com>
10968 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
10969 * call.c (build_op_delete_call): Simplify to remove duplicate
10971 * class.c (clone_function_decl): Don't build the deleting variant
10972 of a non-virtual destructor.
10973 * decl.c (finish_destructor_body): Don't call delete if this is a
10974 non-virtual destructor.
10975 * init.c (build_delete): Explicitly call `operator delete' when
10976 deleting an object with a non-virtual destructor.
10978 2001-02-13 Jason Merrill <jason@redhat.com>
10980 * lang-specs.h: Add more __EXCEPTIONS.
10982 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10984 * typeck2.c (process_init_constructor): Check
10985 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
10987 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10989 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
10990 Remove spurious information in comment. Allow further
10991 adjustments of REFERENCE_TYPE args.
10993 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10995 * errfn.c (cp_deprecated): Tweak diagnostic text.
10996 * parse.y (new_initializer): Deprecate initializer lists
10999 2001-02-12 Mark Mitchell <mark@codesourcery.com>
11001 Remove old ABI support.
11003 2001-02-11 Mark Mitchell <mark@codesourcery.com>
11005 * decl2.c (flag_vtable_thunks): Always set it to 1.
11006 (flag_new_abi): Likewise.
11007 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
11009 * Makefile.in (g++spec.o): Fix typo.
11011 2001-02-09 Jason Merrill <jason@redhat.com>
11013 * lang-specs.h: Restore definition of __EXCEPTIONS.
11015 2001-02-08 Jason Merrill <jason@redhat.com>
11017 * search.c (shared_member_p): New function.
11018 (lookup_field_r): Use it.
11019 * cp-tree.h (SHARED_MEMBER_P): Remove.
11021 * method.c (process_overload_item): Handle template-dependent array
11023 * pt.c (type_unification_real): If we end up with undeduced nontype
11026 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
11029 * typeck2.c (friendly_abort): Don't say anything if we have
11030 earlier errors or sorries.
11032 * decl.c (check_tag_decl): Notice attempts to redefine bool and
11033 wchar_t. Ignore if in_system_header.
11035 * decl.c (maybe_push_cleanup_level): New fn...
11036 (start_decl_1): ...split out from here.
11037 * cvt.c (build_up_reference): Use it.
11038 * cp-tree.h: Declare it.
11040 2001-02-07 Mark Mitchell <mark@codesourcery.com>
11042 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
11045 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
11047 * pt.c (lookup_template_class): Make sure it's a primary
11048 template or template_template_parm when called from the parser.
11049 (instantiate_template_class): Add assertion.
11051 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
11053 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
11054 from error_mark_node.
11056 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
11058 Fix specification and implementation bugs in V3 ABI
11059 construction vtables.
11060 * cp-tree.h (flag_dump_class_layout): New flag.
11061 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
11062 (BINFO_LOST_PRIMARY_P): New flag.
11063 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
11064 (BINFO_PRIMARY_MARKED_P): Rename to ...
11065 (BINFO_PRIMARY_P): ... here.
11066 (binfo_via_virtual): New prototype.
11067 * decl2.c (flag_dump_class_layout): New flag.
11068 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
11069 use `=' as a file name separator.
11070 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
11072 (build_vtbl_address): If this is a virtual primary base, then
11073 get the vtbl of what it is ultimately primary for.
11074 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
11075 for BINFO_PRIMARY_P.
11076 (dfs_skip_nonprimary_vbases_markedp): Likewise.
11077 (get_shared_vbase_if_not_primary): Likewise.
11078 (dfs_get_pure_virtuals): Likewise.
11079 (expand_upcast_fixups): Likewise.
11080 (fixup_virtual_upcast_offsets): Likewise.
11081 (dfs_find_vbase_instance): Likewise.
11082 (find_vbase_instance): Likewise.
11083 (binfo_from_vbase): Adjust comment to reflect reality.
11084 (binfo_via_virtual): New function.
11085 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
11086 for binfo walking during VTT construction.
11087 (dfs_mark_primary_bases): Remove.
11088 (force_canonical_binfo_r): New function.
11089 (force_canonical_binfo): New function.
11090 (mark_primary_virtual_base): New function.
11091 (mark_primary_bases): Walk in inheritance graph order, use
11092 mark_primary_virtual_base.
11093 (determine_primary_base): Use some more intermediate variables.
11094 (dfs_find_final_overrider): Don't check for overriding along a
11096 (dfs_modify_vtables): Walk into primary virtual bases too.
11097 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
11098 (build_base_fields): Likewise.
11099 (dfs_set_offset_for_unshared_vbases): Likewise.
11100 (layout_virtual_bases): Likewise.
11101 (end_of_class): Likewise.
11102 (finish_struct_1): Call dump_class_hierarchy, if requested.
11103 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
11104 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
11105 (dump_class_hierarchy): Add file parameter. Append to file, if
11107 (finish_vtbls): Adjust accumulate_vtbl_inits call.
11108 Use canonical base for virtual bases.
11109 (build_vtt): Add more comments. Adjust build_vtt_inits call.
11110 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
11111 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
11112 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
11114 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
11115 from DATA. We want virtual primary bases and all bases via virtual.
11116 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
11117 virtual base when not a construction vtable.
11118 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
11119 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
11120 Use canonical bases when processing virtual bases.
11121 (accumulate_vtbl_inits): We're interested in any base via a
11123 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
11124 within a construction vtable, determine what is being overridden.
11125 (build_vtbl_initializer): Add more comments
11126 (add_vcall_offset_vtbl_entries_1): Adjust comment.
11127 (build_rtti_vtbl_entries): Check if the base has lost its
11130 2001-02-05 Mark Mitchell <mark@codesourcery.com>
11132 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
11134 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11136 * decl.c (pushdecl): Call abort instead of fatal.
11137 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
11138 * init.c (build_new_1): Likewise.
11139 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
11140 * decl.c (build_typename_type): hash_table_init now returns void.
11141 decl.c (init_decl_processing): Make an error non-fatal.
11143 2001-02-04 Mark Mitchell <mark@codesourcery.com>
11145 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
11147 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
11148 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
11149 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
11150 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
11151 * decl.c (maybe_commonize_var): Use the new name-mangling where
11153 * decl2.c (comdat_linkage): Enhance comments. Make all
11154 compiler-generated things static, if COMDAT is not available.
11155 (get_tinfo_decl): Do not make typeinfo objects that belong in the
11157 (tinfo_base_init): Use the correct mangled name for typeinfo
11158 strings, and push them into the global scope.
11159 (typeinfo_in_lib_p): New function.
11160 (synthesize_tinfo_var): Use it.
11161 (create_real_tinfo_var): Likewise.
11163 2001-02-03 Jakub Jelinek <jakub@redhat.com>
11165 * decl.c (push_class_binding): Use context_for_name_lookup instead
11166 of CP_DECL_CONTEXT.
11167 * search.c (context_for_name_lookup): Remove static. Check for NULL
11168 context in the loop.
11169 * cp-tree.h (context_for_name_lookup): Add prototype.
11171 2001-02-02 Jakub Jelinek <jakub@redhat.com>
11173 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
11174 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
11176 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11177 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
11179 2001-02-02 Mark Mitchell <mark@codesourcery.com>
11181 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
11182 of macros used when compiling g++spec.c.
11183 * g++spec.c (lang_specific_driver): Link with the shared
11186 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
11188 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
11189 make_reference_declarator, make_call_declarator), method.c
11190 (implicitly_declare_fn), parse.y (namespace_using_decl,
11191 notype_unqualified_id, expr_or_declarator, new_type_id,
11192 after_type_declarator, direct_after_type_declarator,
11193 notype_declarator, complex_notype_declarator,
11194 complex_direct_notype_declarator, qualified_id,
11195 notype_qualified_id, overqualified_id, direct_new_declarator,
11196 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
11197 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
11198 instead of build_parse_node.
11200 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11202 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
11203 (minus_one_node): Moved to top level gcc directory. Renamed
11204 to integer_minus_one_node.
11206 * init.c (init_init_processing): Don't set minus_one_node.
11207 (build_vec_init): Use integer_minus_one_node.
11209 * rtti.c (get_tinfo_decl_dynamic): Likewise.
11211 2001-01-28 Jakub Jelinek <jakub@redhat.com>
11213 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
11214 identical and they would be replaced with constant, remove
11215 MODIFY_EXPR from the tree.
11217 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11219 * Make-lang.in: Remove all dependencies on defaults.h.
11220 * call.c: Don't include defaults.h.
11221 * decl.c: Likewise.
11222 * decl2.c: Likewise.
11223 * except.c: Likewise.
11225 * rtti.c: Likewise.
11226 * tree.c: Likewise.
11227 * typeck.c: Likewise.
11229 2001-01-25 Jakub Jelinek <jakub@redhat.com>
11231 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
11232 operators even in "C" linkage.
11233 * method.c (set_mangled_name_for_decl): Likewise.
11234 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
11235 overloaded operators in "C" linkage.
11237 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
11239 * pt.c (tsubst_decl): Remove IN_DECL parameter.
11240 (tsubst_arg_types): Check parameter is not void.
11241 (tsubst): Adjust tsubst_decl call.
11243 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
11245 * call.c (add_builtin_candidate): Quote std properly, from
11248 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11250 * pt.c (check_explicit_specialization): Clone constructors and
11253 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
11255 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
11256 indicates anything special about template depth. Make sure we
11257 only count the user visible template classes.
11259 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
11261 * call.c (build_conv): Typo in comment.
11262 (add_builtin_candidate): Add more explanation.
11263 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
11264 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
11265 when we have enumeral types.
11266 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
11267 candidates for relops and eqops.
11268 (joust): Simplify control flow. Allow a non-template user
11269 function to hide a builtin.
11271 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
11273 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
11274 (more_specialized): Add deduction parameter.
11275 * call.c (joust): Adjust more_specialized call.
11276 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
11277 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
11278 (get_bindings_order): Remove.
11279 (get_bindings_real): Add DEDUCE parameter.
11280 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
11281 REFERENCE_TYPE jig for DEDUCE_ORDER.
11282 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
11283 maybe_adjust_types_for_deduction.
11284 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
11286 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
11287 (check_cv_quals_for_unify): Use new unify qualifier flags.
11288 (unify): Clear new unify qualifier flags.
11289 (get_bindings_real): Add DEDUCE parameter.
11290 (get_bindings): Adjust call to get_bindings_real.
11291 (get_bindings_overload): Likewise.
11292 (most_specialized_instantiation): Adjust call to
11295 2001-01-19 Jason Merrill <jason@redhat.com>
11297 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
11299 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
11302 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
11304 * decl2.c (arg_assoc_class): Fix double iteration logic.
11306 2001-01-19 Jason Merrill <jason@redhat.com>
11308 * init.c (build_delete): Always call convert_force to strip cv-quals.
11310 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
11311 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
11312 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
11314 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11316 * search.c (get_vbase_1): Count only virtual bases.
11318 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11320 * class.c (duplicate_tag_error): Robustify flag clearing.
11322 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11324 * cp-tree.h (lookup_template_class): Add complain parm.
11325 * decl.c (lookup_namespace_name): Adjust call to
11326 lookup_template_class.
11327 (make_typename_type): Likewise.
11328 * semantics.c (finish_template_type): Likewise.
11329 * pt.c (lookup_template_class): Add complain parm. Adjust.
11330 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
11331 (tsubst): Likewise.
11333 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11335 * pt.c (copy_default_args_to_explicit_spec): Preserve
11336 object's CV quals. Reorganize.
11338 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11340 * typeck.c (build_modify_expr): Say `initialization' for
11342 * init.c (build_default_init): Convert to enumeral type, if
11345 2001-01-18 Jakub Jelinek <jakub@redhat.com>
11347 * parse.y (nomods_initdcl0): Properly set things up for
11350 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11352 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
11353 (type_unification_real): Set it.
11356 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11358 * decl.c (finish_destructor_body): Convert to vbase pointer here.
11360 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11362 * semantics.c (begin_class_definition): Check we're not inside a
11363 template parm list.
11365 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11367 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
11370 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11372 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
11373 * call.c (build_over_call): Add comment.
11375 2001-01-16 Daniel Berlin <dberlin@redhat.com>
11377 * cvt.c (ocp_convert): Handle vector type conversion
11378 * typeck2.c (digest_init): Handle vector type initializations
11380 2001-01-16 Phil Edwards <pme@sources.redhat.com>
11382 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
11385 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
11387 * pt.c (check_nontype_parm): Rename to ...
11388 (invalid_nontype_parm_type_p): ... here.
11389 (process_template_parm): Adjust.
11390 (convert_template_argument): Adjust.
11392 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
11394 * pt.c (check_nontype_parm): New function.
11395 (process_template_parm): Use it.
11396 (convert_template_argument): Use it.
11397 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
11400 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
11402 * tree.c: Add defaults.h
11403 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
11404 * Make-lang.in (cp/tree.o): Add defaults.h.
11406 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11408 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
11410 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11412 * g++.1: Change to be ".so man1/gcc.1".
11414 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11416 * Make-lang.in (c++.info, c++.install-info): Build and install g++
11418 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
11419 ($(srcdir)/cp/g++int.info): New target.
11420 * gxxint.texi: Add info directory entry. Use @@ in email address.
11421 * .cvsignore: Update.
11423 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
11425 * typeck.c (build_c_cast): Do template processing earlier.
11426 Always pedwarn on array casts.
11428 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
11430 * friend.c (make_friend_class): Make sure a templated class is
11431 actually a template.
11433 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11435 * decl2.c (get_guard): Set linkage from guarded decl.
11437 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11439 * call.c (convert_default_arg): Check for unprocessed
11441 * cp-tree.h (replace_defarg): Move to spew.c.
11442 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
11443 spew.c, which is where they really are.
11444 (done_pending_defargs): Declare.
11445 (unprocessed_defarg_fn): Declare.
11446 * decl.c (replace_defarg): Move to spew.c
11447 * parse.y (structsp): Call done_pending_defargs.
11448 * spew.c (defarg_fns): Rearrange list structure.
11449 (defarg_fnsdone): New static variable.
11450 (defarg_depfns): New static variable.
11451 (init_spew): Adjust.
11452 (add_defarg_fn): Store the type in TREE_TYPE.
11453 (do_pending_defargs): Detect and deal with ordering constraints
11455 (done_pending_defargs): New function.
11456 (unprocessed_defarg_fn): New function.
11457 (replace_defarg): Moved from decl.c. Robustify. Don't save
11458 if circularity detected.
11460 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11462 * pt.c (unify): Check array has a domain, before checking
11463 whether it is variable sized.
11465 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11467 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
11468 parameters with pointers to arrays of unknown bound.
11470 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11472 * parse.y (template_parm_header, template_spec_header): New
11473 reductions. Split out from ...
11474 (template_header): ... here. Use them.
11475 (template_template_parm): Use template_parm_header.
11476 * semantics.c (finish_template_template_parm): Add assert.
11478 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11480 * mangle.c (write_builtin_type): Fix thinko.
11482 * pt.c (copy_default_args_to_explicit_spec_1): New function.
11483 (copy_default_args_to_explicit_spec): Likewise.
11484 (check_explicit_specialization): Use it.
11486 * class.c (finish_struct_1): Remove last argument in call to
11487 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11488 * decl.c (builtin_function): Likewise.
11489 (build_cp_library_fn): Likewise.
11490 (check_initializer): Likewise.
11491 (make_rtl_for_nonlocal_decl): Likewise.
11492 (cp_finish_decl): Likewise.
11493 (start_function): Likewise.
11494 * decl2.c (finish_anon_union): Likewise.
11495 * friend.c (do_friend): Likewise.
11496 * init.c (build_java_class_ref): Likewise.
11497 * method.c (make_thunk): Likewise.
11498 * pt.c (tsubst_friend_function): Likewise.
11499 * semantics.c (expand_body): Likewise.
11501 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11503 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
11504 looking at DECL_CLONED_FUNCTION for non-functions.
11506 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11508 * error.c (dump_template_parameter): Use parm to determine how
11509 to print default value.
11511 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11513 * class.c (duplicate_tag_error): Clear more flags.
11515 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11517 * call.c (build_new_method_call): Use binfo_for_vbase.
11519 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
11521 * cp-tree.h (flag_cond_mismatch): Don't declare.
11522 * decl2.c (flag_cond_mismatch): Don't define.
11523 (lang_f_options): Remove cond-mismatch.
11524 (unsupported_options): Add cond-mismatch.
11526 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
11528 * class.c (handle_using_decl): Reject using of constructor name
11529 of sourcing class. Allow injecting of a method with same name as
11530 nested class. Fixup error messages.
11532 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
11534 * decl2.c (lang_decode_option): Handle -Wformat=2.
11536 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11538 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
11539 initialized_in_class.
11540 (DECL_DEFINED_IN_CLASS_P): Rename to ...
11541 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
11542 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
11543 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
11544 * pt.c (check_default_tmpl_args): Adjust for
11545 DECL_INITIALIZED_IN_CLASS_P.
11546 (instantiate_class_template): Likewise.
11547 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
11549 * class.c (finish_struct): Constify saved_filename.
11551 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11553 * class.c (duplicate_tag_error): Adjust diagnostic.
11554 (finish_struct): Locally set location to start of struct.
11555 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
11557 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11559 * decl.c (struct binding_level): Adjust class_shadowed comments
11560 to reflect reality.
11561 (push_class_level_binding): Adjust comments to reflect reality.
11562 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
11563 Don't set TREE_VALUE on the class_shadowed list.
11565 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11567 * decl2.c (acceptable_java_type): Allow references too.
11568 * init.c (build_java_class_ref): When using the new ABI, search
11569 `class$' and have it mangled with `mangle_decl.'
11570 * mangle.c (write_java_integer_type_codes): New function.
11571 (write_builtin_type): Detect and mangle Java integer and real
11574 2001-01-07 Mark Mitchell <mark@codesourcery.com>
11576 * decl2.c (grokfield): Don't accept `asm' specifiers for
11577 non-static data members.
11579 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11581 * expr.c (cplus_expand_expr): Don't reset `target'.
11583 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
11585 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
11587 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
11589 * parse.y (template_datadef): Check for error_mark_node.
11591 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
11593 * cp-tree.def (DEFAULT_ARG): Make `x' class.
11595 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
11597 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
11598 (record_builtin_type): Make non-static.
11599 (flag_short_double): Don't declare.
11600 (init_decl_processing): Remove the creation of many tree nodes now
11601 in c_common_nodes_and_builtins.
11602 (build_void_list_node): New function.
11603 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
11604 * cp-tree.h (flag_short_wchar): Don't declare.
11606 2001-01-04 Mark Mitchell <mark@codesourcery.com>
11608 * call.c (build_conv): Don't use build1 for USER_CONV.
11609 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
11611 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
11613 * lex.c (lang_init): Call c_common_lang_init.
11615 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
11617 * search.c (lookup_fnfields_here): Remove.
11618 (look_for_overrides_r): Use lookup_fnfields_1.
11619 Ignore functions from using declarations.
11621 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
11623 Implement exceptions specifiers for implicit member functions.
11624 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
11625 * method.c (synthesize_exception_spec): New function.
11626 (locate_dtor, locate_ctor, locate_copy): New functions.
11627 (implicitly_declare_fn): Generate the exception spec too.
11628 * search.c (check_final_overrider): Check artificial functions
11630 * typeck2.c (merge_exception_specifiers): New function.
11632 2001-01-03 Jason Merrill <jason@redhat.com>
11634 * init.c (build_default_init): New fn.
11635 (perform_member_init): Split out from here.
11636 (build_new_1): Use it. Simplify initialization logic.
11637 (build_vec_init): Take an array, rather than a pointer and maxindex.
11638 Speed up simple initializations. Don't clean up if we're assigning.
11639 * cp-tree.h: Adjust.
11640 * decl2.c (do_static_initialization): Remove TREE_VEC case.
11641 * parse.y (new_initializer): Return void_zero_node for ().
11642 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
11643 * typeck2.c (digest_init): Only complain about user-written
11646 2000-12-22 Mike Stump <mrs@wrs.com>
11648 * decl2.c: (max_tinst_depth): Increase to 50.
11650 2001-01-02 Mark Mitchell <mark@codesourcery.com>
11652 * class.c (invalidate_class_lookup_cache): Zero the
11653 previous_class_values.
11654 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
11656 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
11657 * decl.c (free_bindings): New variable.
11658 (push_binding): Don't create a new binding if we have one on the
11660 (pop_binding): Put old bindings on the free list.
11661 (init_decl_processing): Use size_int, not build_int_2.
11662 Register free_bindings as a GC root.
11663 (cp_make_fname_decl): Use size_int, not build_int_2.
11664 (push_inline_template_parms_recursive): Likewise.
11665 (end_template_parm_list): Likewise.
11666 (for_each_template_parm): Do not use walk_tree_without_duplicates.
11667 (tsubst_template_parms): Use size_int, not build_int_2.
11668 (tsubst): Likewise.
11669 * rtti.c (get_vmi_pseudo_type_info): Likewise.
11671 2001-01-02 Richard Henderson <rth@redhat.com>
11673 * parse.y (asm): Set ASM_INPUT_P.
11675 2001-01-02 Jason Merrill <jason@redhat.com>
11677 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
11680 * typeck.c (cp_truthvalue_conversion): New fn.
11681 * cvt.c (ocp_convert): Use it.
11683 * cp-tree.h: Lose c-common.c decls.
11685 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
11686 * cvt.c (convert_to_void): Use type_unknown_p.
11688 * typeck.c (strip_all_pointer_quals): Also strip quals from
11689 pointer-to-member types.
11691 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
11694 * call.c (build_new_method_call): Do evaluate the object parameter
11695 when accessing a static member.
11696 * typeck.c (build_component_ref): Likewise.
11698 2001-01-02 Andreas Jaeger <aj@suse.de>
11700 * decl.c (cp_missing_noreturn_ok_p): New.
11701 (init_decl_processing): Set lang_missing_noreturn_ok_p.
11703 2000-12-29 Jakub Jelinek <jakub@redhat.com>
11705 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
11707 2000-12-29 Mark Mitchell <mark@codesourcery.com>
11709 * class.c (pushclass): Remove #if 0'd code.
11710 * cp-tree.h (overload_template_name): Remove.
11711 * decl.c (store_bindings): Simplify.
11712 (pop_from_top_level): Likewise.
11713 * pt.c (overload_template_name): Remove.
11714 (instantiate_decl): Don't call push_to_top_level if it's not
11717 2000-12-28 Mark Mitchell <mark@codesourcery.com>
11719 * pt.c (register_local_specialization): Don't return a value.
11720 (lookup_template_class): Use move-to-front heuristic when looking
11721 up template instantiations.
11722 (instantiate_decl): Only push_to_top_level when we're actually
11723 going to instantiate the template.
11725 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
11727 * search.c (binfo_for_vtable): Return least derived class, not
11728 most. Handle secondary vtables.
11730 2000-12-22 Jason Merrill <jason@redhat.com>
11732 * pt.c (more_specialized): Don't optimize len==0.
11733 (fn_type_unification): If we're adding the return type, increase len.
11735 * typeck.c (build_binary_op): Fix pmf comparison logic.
11737 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
11738 DECL_STATIC_FUNCTION_P.
11740 * semantics.c (genrtl_finish_function): Don't try to jump to
11741 return_label unless it exists.
11743 In partial ordering for a call, ignore parms for which we don't have
11745 * call.c (joust): Pass len to more_specialized.
11746 (add_template_candidate_real): Strip 'this', pass len.
11747 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
11748 (get_bindings_order): New fn. Pass len down.
11749 (get_bindings_real): Strip 'this', pass len.
11750 (fn_type_unification): Likewise.
11751 (type_unification_real): Succeed after checking 'len' args.
11752 (most_specialized_instantiation): Lose explicit_args parm.
11753 * class.c (resolve_address_of_overloaded_function): Strip 'this',
11756 2000-12-21 Jason Merrill <jason@redhat.com>
11758 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
11759 DECL_TEMPLATE_RESULT.
11761 * search.c (lookup_field_r): Call lookup_fnfields_1, not
11762 lookup_fnfields_here.
11764 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
11766 * call.c (build_object_call): Also allow conversions that return
11767 reference to pointer to function.
11768 (add_conv_candidate): Handle totype being ref to ptr to fn.
11769 (build_field_call): Also allow members of type reference to function.
11770 Lose support for calling pointer to METHOD_TYPE fields.
11772 * error.c (dump_expr): Handle *_CAST_EXPR.
11774 * typeck2.c (build_scoped_ref): Always convert to the naming class.
11776 * tree.c (break_out_cleanups): Lose.
11777 * cp-tree.h: Remove prototype.
11778 * typeck.c (build_component_ref): Don't break_out_cleanups.
11779 (build_compound_expr): Likewise.
11780 * semantics.c (finish_expr_stmt): Likewise.
11782 2000-12-20 Richard Henderson <rth@redhat.com>
11784 * cp-tree.h: Update declarations.
11785 * decl.c (finish_case_label): Return the new stmt node.
11786 * semantics.c (finish_goto_stmt): Likewise.
11787 (finish_expr_stmt, finish_return_stmt): Likewise.
11788 (finish_break_stmt, finish_continue_stmt): Likewise.
11789 (finish_asm_stmt): Likewise.
11790 * parse.y (already_scoped_stmt): Set STMT_LINENO.
11791 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
11792 (simple_if, simple_stmt): Return the new stmt node.
11793 (save_lineno): New.
11795 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
11797 * cp-tree.h: Don't declare warn_long_long.
11799 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11801 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
11804 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11806 * pt.c (unify): Handle when both ARG and PARM are
11807 BOUND_TEMPLATE_TEMPLATE_PARM.
11809 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11811 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
11812 DECL_TEMPLATE_PARM_P.
11814 2000-12-15 Jason Merrill <jason@redhat.com>
11816 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
11818 * init.c (build_new_1): Don't strip quals from type.
11820 * decl.c (pushdecl): Don't check for linkage on a non-decl.
11822 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
11824 * call.c (build_new_function_call): Lose space before paren in
11826 (build_new_method_call): Likewise.
11828 * typeck2.c (build_m_component_ref): Propagate quals from datum.
11830 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11832 * pt.c (check_explicit_specialization): Propagate default
11833 function arguments to explicit specializations.
11835 2000-12-13 DJ Delorie <dj@redhat.com>
11837 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
11840 2000-12-08 Jason Merrill <jason@redhat.com>
11842 * error.c (dump_function_name): Don't let the user see __comp_ctor.
11844 Clean up copy-initialization in overloading code.
11845 * call.c (build_user_type_conversion_1): Die if we are asked to
11846 convert to the same or a base type.
11847 (implicit_conversion): Avoid doing so. Lose reference binding code.
11848 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
11849 direct-initialization. Also do direct-init part of copy-init.
11850 (build_user_type_conversion): Don't provide context to convert_like.
11851 * cvt.c (ocp_convert): build_user_type_conversion will now provide
11852 the constructor call for copy-init.
11854 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
11855 instantiation of a member template.
11856 (do_decl_instantiation): Not here.
11858 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11860 * class.c (check_field_decls): Don't special case anonymous
11861 fields in error messages.
11862 (note_name_declared_in_class): Use %D on diagnostic.
11864 * tree.c (pod_type_p): Use strip_array_types.
11865 (cp_valid_lang_attribute): Likewise.
11866 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
11867 multiple evaluations.
11868 (cp_has_mutable_p): Use strip_array_types.
11870 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11872 * cp-tree.h (sufficient_parms_p): Declare new function.
11873 * call.c (sufficient_parms_p): New function, broken out of ...
11874 (add_function_candidate): ... here. Use it.
11875 (add_conv_candidate): Use it.
11876 * decl.c (grok_ctor_properties): Use it.
11878 2000-12-07 Jakub Jelinek <jakub@redhat.com>
11880 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
11882 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
11884 * decl2.c (lang_decode_option): Handle -Wformat-security.
11886 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11888 * pt.c (verify_class_unification): New function.
11889 (get_class_bindings): Use it.
11890 (try_class_unification): Tidy.
11891 (unify): Handle when argument of a template-id is not
11892 template parameter dependent.
11893 (template_args_equal): Handle when TREE_CODE's do not match.
11895 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
11897 * lang-specs.h (c++): When invoking the stand-alone preprocessor
11898 for -save-temps, pass all relevant -Defines to it, and then don't
11899 pass them to cc1plus.
11901 2000-12-05 Will Cohen <wcohen@redhat.com>
11903 * decl.c (finish_case_label): Cleared
11904 more_cleanups_ok in surrounding function scopes.
11905 (define_label): Likewise.
11907 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11909 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
11910 (get_matching_virtual): Remove.
11911 (look_for_overrides): Declare new function.
11912 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
11914 * class.c (check_for_override): Move base class iteration code
11915 to look_for_overrides.
11916 * search.c (next_baselink): Remove.
11917 (get_virtuals_named_this): Remove.
11918 (get_virtual_destructor): Remove.
11919 (tree_has_any_destructors_p): Remove.
11920 (struct gvnt_info): Remove.
11921 (check_final_overrider): Remove `virtual' from error messages.
11922 (get_matching_virtuals): Remove. Move functionality to ...
11923 (look_for_overrides): ... here, and ...
11924 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
11927 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11929 * typeck.c (get_delta_difference): If via a virtual base,
11931 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
11934 2000-12-04 Richard Henderson <rth@redhat.com>
11936 * error.c (dump_tree): Use output_add_string not OB_PUTS.
11938 2000-12-04 Jason Merrill <jason@redhat.com>
11940 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
11941 (write_builtin_type): Pass intSI_type_node and the like through
11943 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
11944 Pass intSI_type_node and the like through type_for_mode.
11945 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
11946 * pt.c (tsubst, unify): Likewise.
11947 * tree.c (walk_tree): Likewise.
11948 * error.c (dump_type): Likewise.
11949 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
11951 * Make-lang.in: Tweak top comment for emacs.
11952 (cp/TAGS): Restore.
11954 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
11956 * class.c (clone_function_decl): Robustify.
11958 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
11960 * decl.c (store_bindings): Only search in the non modified
11961 old_bindings for duplicates.
11963 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
11965 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
11966 TYPE_POLYMORPHIC_P.
11968 * typeck.c (build_static_cast): Remove unused variable.
11970 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11972 * pt.c: Fix typo in comment.
11974 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11976 * decl2.c (warn_format): Remove definition.
11977 (lang_decode_option): Handle -Wformat-nonliteral,
11978 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
11980 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11982 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
11983 (init_decl_processing): Don't create string_type_node,
11984 const_string_type_node, wint_type_node, intmax_type_node,
11985 uintmax_type_node, default_function_type, ptrdiff_type_node and
11986 unsigned_ptrdiff_type_node. Adjust position of call to
11987 c_common_nodes_and_builtins.
11988 (identifier_global_value): New function.
11990 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
11992 * call.c (standard_conversion): Reject pointer to member
11993 conversions from ambiguous, inaccessible or virtual bases.
11994 * typeck.c (build_static_cast): Don't check pointers to members
11997 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11999 * method.c (do_build_copy_constructor): Preserve cv
12000 qualifications when accessing source object members.
12001 (do_build_assign_ref): Likewise. Remove separate diagnostics for
12004 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
12006 * method.c (do_build_assign_ref): Construct appropriately
12007 CV-qualified base reference. Don't allow const casts in base
12010 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
12012 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
12013 incomplete return type.
12015 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
12017 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
12018 * semantics.c (finish_base_specifier): Accept a _TYPE not a
12021 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
12023 * spew.c (yyerror): Cope if yylval.ttype is NULL.
12025 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
12027 * decl.c (grokdeclarator): Diagnose undefined template contexts.
12029 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
12031 * decl.c (grokdeclarator): Do type access control on friend
12034 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
12036 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
12037 bison parser ickiness.
12038 * pt.c (tsubst_friend_function): Enter namespace scope when
12039 tsubsting the function name.
12040 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
12042 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
12044 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
12045 * cvt.c (cp_convert_to_pointer): Add force parameter.
12046 Allow conversions via virtual base if forced.
12047 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
12048 (ocp_convert): Likewise.
12049 * search.c (binfo_from_vbase): Return the virtual base's binfo.
12050 * typeck.c (get_delta_difference): Adjust handling of virtual
12053 2000-11-26 Mark Mitchell <mark@codesourcery.com>
12055 * tree.c (struct list_hash): Remove.
12056 (list_hash_table): Make it be an htab.
12057 (struct list_proxy): New type.
12058 (list_hash_eq): New function.
12059 (list_hash_pieces): Renamed from ...
12060 (list_hash): ... this.
12061 (list_hash_lookup): Remove.
12062 (list_hash_add): Remove.
12063 (hash_tree_cons): Use the generic hashtable.
12064 (mark_list_hash): Remove.
12065 (init_tree): Create the hashtable.
12067 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
12069 * method.c (build_mangled_C9x_name): Rename to
12070 build_mangled_C99_name. Change C9X references in comments to
12073 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
12075 * parse.y (unary_expr): Move VA_ARG from here ...
12076 (primary): ... to here.
12078 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
12080 * semantics.c (finish_id_expr): If type is error_mark, return
12083 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
12085 * pt.c (lookup_template_class): Simplify loop exit constructs.
12086 Cope when there is no partial instantiation of a template
12089 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12091 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
12093 2000-11-22 Mark Mitchell <mark@codesourcery.com>
12095 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
12098 * pt.c (do_decl_instantiate): Explicitly clone constructors and
12099 destructors that haven't already been cloned.
12101 2000-11-20 Richard Henderson <rth@redhat.com>
12103 * parse.y (yyparse_1): Rename the parser entry point.
12105 2000-11-20 Alex Samuel <samuel@codesourcery.com>
12107 * mangle.c (write_name): Use <unscoped-name> for names directly in
12109 (write_unscoped_name): Accept names directly in function scope.
12111 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
12113 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
12114 * parse.y (extdef): Add EXPORT reduction.
12115 * spew.c (yylex): Don't skip export here.
12117 2000-11-19 Mark Mitchell <mark@codesourcery.com>
12119 * decl.c (init_decl_processing): Correct name of pure virtual
12120 function under the new ABI.
12121 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
12122 (throw_bad_typeid): Likewise for bad typeid function.
12124 2000-11-18 Mark Mitchell <mark@codesourcery.com>
12126 * decl.c (grokparms): Don't even function types of `void' type,
12128 * mangle.c (write_type): Don't crash when confronted with the
12131 * decl.c (grokparms): Don't create parameters of `void' type.
12133 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12135 * lex.c (mark_impl_file_chain): Delete.
12136 (init_parse): Remove call to ggc_add_string_root. No need to
12137 ggc_strdup a string constant. Do not add impl_file_chain to GC
12139 (handle_pragma_implementation): No need to ggc_strdup main_filename.
12141 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
12143 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
12145 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
12147 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
12148 * decl.c (grokdeclarator): Don't reject void parms here.
12149 (require_complete_types_for_parms): Simplify, use
12150 complete_type_or_else.
12151 (grokparms): Remove bitrot. Remove funcdef parm.
12152 Deal with ellipsis parm lists here.
12153 * semantics.c (finish_parmlist): Don't append void_list_node
12154 here. Set PARMLIST_ELLIPSIS_P.
12156 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
12158 * typeck2.c (incomplete_type_error): Reorganize to avoid
12159 excessive diagnostics.
12161 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12163 * lex.c (struct impl_files, internal_filename): Constify a char *.
12165 2000-11-16 Mark Mitchell <mark@codesourcery.com>
12167 * mangle.c (write_special_name_constructor): Don't generate
12168 assembler junk when confronted with an old-style constructor.
12169 (write_special_name_destructor): Likewise.
12170 (mangle_decl_string): Do it here instead.
12172 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
12174 * call.c (op_error): Make error messages clearer.
12176 2000-11-15 Mark Mitchell <mark@codesourcery.com>
12178 * decl.c (wrapup_globals_for_namespace): Don't mark things
12179 TREE_ASM_WRITTEN when they're not.
12181 2000-11-15 Jason Merrill <jason@redhat.com>
12183 * typeck2.c (friendly_abort): Uncount the error before handing
12184 off to fancy_abort.
12186 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
12188 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
12190 2000-11-14 Mark Mitchell <mark@codesourcery.com>
12192 * class.c (build_vtbl_initializer): Fix typo in comment.
12193 * typeck.c (expr_sizeof): Don't crash on errors.
12195 2000-11-14 Jim Wilson <wilson@redhat.com>
12197 * lang-specs.h: Add %2 after %(cc1_options).
12199 2000-11-14 Richard Henderson <rth@redhat.com>
12201 * typeck.c (c_sizeof): Be strict about casting result value
12202 back to c_size_type_node.
12203 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
12205 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12207 * typeck.c (build_unary_op): Use boolean_increment from
12208 c-common.c, moving the relevant code there.
12210 2000-11-11 Jason Merrill <jason@redhat.com>
12212 * typeck.c (mark_addressable): Don't call put_var_into_stack.
12214 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
12217 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12219 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
12220 * lex.c (copy_lang_decl): Likewise.
12222 2000-11-09 Mark Mitchell <mark@codesourcery.com>
12224 * dump.c (cp_dump_tree): Don't dump function bodies here.
12226 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
12227 (dump.o): Update dependency list.
12228 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
12229 (flag_dump_translation_unit): Likewise.
12230 (CP_TYPE_QUALS): Adjust definition.
12231 (DECL_C_BIT_FIELD): Remove.
12232 (SET_DECL_C_BIT_FIELD): Likewise.
12233 (CLEAR_DECL_C_BIT_FIELD): Likewise.
12234 (add_maybe_template): Likewise.
12235 (strip_array_types): Likewise.
12236 (dump_node_to_file): Likewise.
12237 (cp_dump_tree): New function.
12238 * decl.c (init_decl_processing): Set lang_dump_tree.
12239 * decl2.c (flag_dump_translation_unit): Remove.
12240 * dump.c: Move most of it to ../c-dump.c.
12241 (cp_dump_tree): New function.
12242 * pt.c (add_maybe_template): Remove.
12243 * typeck.c (strip_array_types): Likewise.
12245 2000-11-07 Eric Christopher <echristo@redhat.com>
12247 * decl.c (init_decl_processing): Change definition of
12248 __wchar_t to wchar_t. Remove artificial declaration of
12250 * lex.c: Change instances of __wchar_t to wchar_t.
12252 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
12254 * lex.c (do_identifier): Don't lookup_name for operators.
12255 * parse.y (operator): Save looking_for_typename.
12256 (unoperator): Restore it.
12257 * spew.c (frob_opname): Use nth_token for lookahead.
12259 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
12261 * decl.c (grok_op_properties): Always use coerce_new_type and
12262 coerce_delete_type.
12263 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
12264 exception specification. Tidy up.
12265 (coerce_delete_type): Preserve exception specification. Tidy up.
12267 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12269 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
12270 (push_binding_level), error.c (cp_tree_printer), pt.c
12271 (process_partial_specialization, tsubst_template_arg_vector),
12272 search.c (lookup_member): Use memset () instead of bzero ().
12274 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
12276 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
12278 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12280 * Make-lang.in (c++.distdir): Remove.
12282 2000-11-04 Mark Mitchell <mark@codesourcery.com>
12284 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
12285 declarations from different namespaces to be combined.
12287 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
12289 * decl.c: Include tm_p.h.
12291 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
12293 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
12295 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
12297 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
12298 (build_overload_value), repo.c (open_repo_file), xref.c
12299 (open_xref_file): Use strchr () and strrchr () instead of index ()
12302 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
12304 * call.c (build_over_call): Call fold on the CALL_EXPR.
12306 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
12308 * error.c (dump_template_decl): Separate template hearders with
12311 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
12313 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
12314 TS_* flags with corresponding TFF_*. Adjust prototypes of
12315 functions (which used to take a tree_string_flags) to take an int.
12317 * cp-tree.h (enum tree_string_flags): Remove
12318 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
12319 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
12320 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
12321 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
12322 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
12323 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
12324 (type_as_string, decl_as_string, expr_as_string,
12325 context_as_string): Adjust prototype.
12327 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
12328 instead of TS_PLAIN.
12330 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
12331 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
12334 2000-10-30 Mark Mitchell <mark@codesourcery.com>
12336 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
12337 (linkage_kind): New enumeration.
12338 (decl_linkage): New function.
12339 * decl2.c (comdat_linkage): Extend comment.
12340 * error.c (dump_function_decl): Print the arguments used to
12341 instantiate a template, even when not printing the type of the
12343 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
12344 not TREE_PUBLIC, to test for external linkage.
12345 * tree.c (decl_linkage): New function.
12347 2000-10-28 Mark Mitchell <mark@codesourcery.com>
12349 * pt.c (instantiate_decl): Always instantiate static data members
12350 initialized in-class.
12352 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12354 * Make-lang.in: Move all build rules here from Makefile.in,
12355 adapt to new context. Wrap all rules that change the current
12356 directory in parentheses. Expunge all references to $(P).
12357 When one command depends on another and they're run all at
12358 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12359 all object-file generation rules. Delete obsolete variables.
12361 * Makefile.in: Delete.
12362 * config-lang.in: Delete outputs= line.
12364 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
12366 * error.c (dump_function_decl): Print no space between
12367 `ptr-operator' the `type-specifier' of the return type.
12368 (dump_type_prefix): Make sure we put space at the appropriate
12371 2000-10-23 Jason Merrill <jason@redhat.com>
12373 * call.c (equal_functions): Also call decls_match for extern "C" fns.
12375 2000-10-22 Jason Merrill <jason@redhat.com>
12377 * call.c (build_conditional_expr): Use ocp_convert to force
12380 2000-10-22 Mark Mitchell <mark@codesourcery.com>
12382 * call.c (standard_conversion): Use RVALUE_CONVs for all
12383 expressions that satisfy lvalue_p, not just those that satisfy
12386 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
12388 * typeck.c (c_sizeof): Return an expression of `size_t' type,
12389 not one with TYPE_IS_SIZETYPE set.
12390 (dubious_conversion_warnings): Remove special-case code.
12392 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
12394 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
12395 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
12396 (dump_type_prefix): Print vector-of-int as 'int vector'.
12397 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
12398 * tree.c (walk_tree): Handle VECTOR_TYPE.
12400 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
12402 2000-10-21 Jason Merrill <jason@redhat.com>
12404 * parse.y (operator): Set got_object from got_scope.
12405 Set looking_for_typename.
12406 * decl.c (lookup_name_real): Clear val after setting from_obj.
12407 Reorganize diagnostic.
12409 2000-10-20 Jason Merrill <jason@redhat.com>
12411 * tree.c (walk_tree): Don't walk into default args.
12413 * error.c (dump_expr): Use host_integerp.
12415 2000-10-20 David Edelsohn <edelsohn@gnu.org>
12417 * typeck2.c (abstract_virtuals_error): Use "because" instead of
12418 "since" in error message.
12420 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12422 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
12424 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
12426 * decl.c (revert_static_member_fn): Fixed typo.
12428 2000-10-19 Mark Mitchell <mark@codesourcery.com>
12430 * class.c (subobject_offset_fn): New type.
12431 (dfs_record_base_offsets): Remove.
12432 (record_base_offsets): Likewise.
12433 (dfs_search_base_offsets): Likewise.
12434 (record_subobject_offset): New function.
12435 (check_subobject_offset): Likewise.
12436 (walk_subobject_offsets): Likewise.
12437 (record_subobject_offsets): Likewise.
12438 (layout_conflict_p): Reimplement.
12439 (layout_nonempty_base_or_field): Correct handling of type
12440 conflicts during layout.
12441 (layout_empty_base): Likewise.
12442 (build_base_field): Adjust to handle new representation of empty
12444 (build_base_fields): Likewise.
12445 (layout_virtual_bases): Likewise.
12446 (splay_tree_compare_integer_csts): New function.
12447 (layout_class_type): Use a splay_tree, rather than a varray, to
12448 represent the offsets of empty bases.
12450 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
12451 * decl.c (select_decl): Don't return declarations that are
12454 2000-10-18 Mark Mitchell <mark@codesourcery.com>
12456 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
12457 (fake_std_node): New macro.
12458 * decl.c (in_std): Rename to ...
12459 (in_fake_std): ... this.
12460 (flag_no_builtin): Remove.
12461 (flag_no_nonansi_builtin): Likewise.
12462 (walk_namespaces_r): Use fake_std_node.
12463 (push_namespace): Use std_identifier.
12464 (pop_namespace): Use in_fake_std.
12465 (lookup_name_real): Use fake_std_node.
12466 (init_decl_processing): When -fhonor-std, create the `std'
12467 namespace. Don't create a dummy fake_std_node in that case.
12468 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
12469 (builtin_function): Put builtins whose names don't begin
12470 with `_' in the std namespace.
12471 * decl2.c (flag_no_builtin): Remove.
12472 (flag_no_nonansi_builtin): Likewise.
12473 (set_decl_namespace): Use fake_std_node.
12474 (validate_nonmember_using_decl): Likewise.
12475 (do_using_directive): Likewise.
12476 (handle_class_head): Likewise.
12477 * dump.c (dequeue_and_dump): Likewise.
12478 * except.c (init_exception_processing): Use std_identifier.
12479 * init.c (build_member_call): Use fake_std_node.
12480 * rtti.c (init_rtti_processing): Use std_identifier.
12482 2000-10-17 Mark Mitchell <mark@codesourcery.com>
12484 * cp-tree.h (back_end_hook): Remove declaration.
12485 * decl2.c (back_end_hook): Remove definition.
12487 * dump.c (dequeue_and_dump): Dump TREE_USED.
12489 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
12491 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
12493 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
12495 * decl.c (WINT_TYPE): Define.
12496 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
12497 c_size_type_node, signed_size_type_node and wint_type_node.
12499 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
12501 * decl2.c (warn_missing_format_attribute): New variable.
12502 (lang_decode_option): Decode -Wmissing-format-attribute.
12504 2000-10-16 Mark Mitchell <mark@codesourcery.com>
12506 * typeck.c (qualify_type): Remove.
12507 (composite_pointer_type): Fix handling of conversions to `cv void*'.
12509 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12511 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
12513 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12515 * Makefile.in (parse.c, parse.h): Create atomically.
12517 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12519 * class.c (current_obstack): Remove.
12520 * decl.c (ggc_p): Remove.
12521 (start_decl): Don't use decl_tree_cons.
12522 (grokdeclarator): Don't use build_decl_list.
12523 (start_function): Don't use decl_tree_cons.
12524 (finish_function): Don't mess with obstacks.
12525 * decl2.c (grok_x_components): Don't use build_decl_list.
12526 * lex.c (make_call_declarator): Don't call decl_tree_cons.
12527 (implicitly_declare_fn): Don't call build_decl_list.
12528 * parse.y (frob_specs): Don't call build_decl_list or
12530 (expr_or_declarator_intern): Don't call decl_tree_cons.
12531 (primary): Don't call build_decl_list.
12532 (fcast_or_absdcl): Likewise.
12533 (typed_declspecs): Don't call decl_tree_cons.
12534 (reserved_declspecs): Don't call build_decl_list.
12535 (declmods): Likewise.
12536 (reserved_typespecquals): Likewise.
12538 (new_type_id): Likewise.
12539 (cv_qualifiers): Likewise.
12540 (after_type_declarator_intern): Likewise.
12541 (notype_declarator_intern): Likewise.
12542 (absdcl_intern): Likewise.
12543 (named_parm): Likewise.
12544 * pt.c (most_specialized_class): Likewise.
12545 * repo.c (temporary_obstack): Make it a structure, not a pointer.
12546 (init_repo): Initialize it.
12547 * search.c (current_obstack): Remove.
12548 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
12550 2000-10-09 Richard Henderson <rth@cygnus.com>
12552 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
12553 (c++ language support bits for libgcc): Remove.
12554 (c++.clean): Remove cplib2.txt cleanup.
12555 * config-lang.in (headers, lib2funcs): Remove.
12557 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
12558 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
12559 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
12560 * inc/new.h, inc/typeinfo: Remove files.
12562 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
12564 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
12566 (init_decl_processing): Initialize intmax_type_node and
12569 2000-10-06 Richard Henderson <rth@cygnus.com>
12571 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
12572 (original_result_rtx): Remove.
12573 * decl.c (save_function_data): Don't clear x_result_rtx.
12574 (mark_lang_function): Don't mark it either.
12575 * expr.c (fixup_result_decl): Remove.
12576 * semantics.c (genrtl_named_return_value): Frob the return decl
12577 before calling emit_local_var.
12578 (genrtl_finish_function): Don't call fixup_result_decl.
12579 Always emit the jump to return_label.
12581 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
12583 * pt.c (lookup_template_class): Set current access for enum.
12584 (tsubst_enum): Set file & line for enum decl.
12586 * spew.c (yylex): Remove unused variable.
12588 2000-10-05 Richard Henderson <rth@cygnus.com>
12590 * semantics.c (genrtl_finish_function): Don't init or check
12591 can_reach_end; remove noreturn and return value checks.
12593 2000-10-05 Tom Tromey <tromey@cygnus.com>
12595 * init.c (build_java_class_ref): Use `build_static_name' with a
12596 suffix, not a prefix, to build the class object's name.
12598 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12600 * cp-tree.h (access_kind): Fix comment typo.
12601 * decl2.c (grokfield): Fix diagnostic typo.
12602 * semantics.c (finish_template_type): Fix comment typo.
12603 (finish_qualified_object_call_expr): Likewise.
12605 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12607 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
12610 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12612 * spew.c (frob_id): New static function.
12613 (frob_opname): Use it.
12616 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12618 * decl.c (lang_mark_false_label_stack): Remove.
12619 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
12621 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
12623 * gxxint.texi: Use @email for formatting email addresses.
12625 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
12627 * error.c: Remove direct obstack manipulation. Replace with
12628 output_buffer-based formatting. Adjust calls to removed macros.
12629 (obstack_chunk_alloc, obstack_chunk_free): Remove.
12630 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
12631 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
12633 2000-09-24 Mark Mitchell <mark@codesourcery.com>
12635 * ir.texi: Move to ../c-tree.texi.
12637 2000-09-20 Jason Merrill <jason@redhat.com>
12639 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
12641 2000-09-21 Andreas Jaeger <aj@suse.de>
12643 * errfn.c: Move declaration of cp_printer and cp_printers to ...
12644 * cp-tree.h: ... here.
12646 * error.c: Remove declaration of cp_printer.
12648 2000-09-20 Mark Mitchell <mark@codesourcery.com>
12650 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
12652 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
12654 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
12657 2000-09-18 Mark Mitchell <mark@codesourcery.com>
12659 * decl.c (start_function): Robustify.
12661 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12663 * cp-tree.h (check_function_format): Accept a `status' parameter.
12665 * call.c, typeck.c: Updates calls to `check_function_format'.
12667 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
12669 * decl2.c (handle_class_head): Always push some scope even
12672 2000-09-16 Mark Mitchell <mark@codesourcery.com>
12674 * cp-tree.h (struct cp_language_function): Remove
12675 x_scope_stmt_stack and name_declared.
12676 (current_scope_stmt_stack): Remove.
12677 (function_name_declared_p): New macro.
12678 (struct lang_decl_flags): Use c_lang_decl as a base class.
12680 (struct lang_decl): Replace saved_tree with context.
12681 (DECL_FRIEND_CONTEXT): Adjust accordingly.
12682 (SET_DECL_FRIEND_CONTEXT): Likewise.
12683 (DECL_VIRTUAL_CONTEXT): Likewise.
12684 (DECL_SAVED_TREE): Remove.
12685 (C_DECLARED_LABEL_FLAG): Likewise.
12686 (cplus_expand_expr_stmt): Don't declare.
12687 (add_decl_stmt): Likewise.
12688 (add_scope_stmt): Likewise.
12689 * decl.c (mark_stmt_tree): Remove.
12690 (case_compare): Likewise.
12691 (finish_case_label): Use c_add_case_label.
12692 (init_decl_processing): Set more language-specific hooks.
12693 (build_enumerator): Fix typo in comment.
12694 (cplus_expand_expr_stmt): Remove.
12695 (mark_lang_function): Use mark_c_language_function.
12696 (lang_mark_tree): Use c_mark_lang_decl.
12697 * decl2.c: Change order of inclusion.
12698 * except.c: Likewise.
12699 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
12700 back on c_expand_expr.
12701 * friend.c: Include expr.h.
12702 * init.c: Change order of inclusion.
12703 * Makefile.in: Update dependencies.
12704 * lex.h (free_lang_decl_chain): Remove.
12705 * optimize.c (maybe_clone_body): Use function_name_declared_p.
12706 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
12708 (instantiate_decl): Use function_name_declared_p.
12709 * semantics.c (lang_expand_expr_stmt): Remove.
12710 (set_current_function_name_declared): Likewise.
12711 (current_function_name_declared): Likewise.
12712 (begin_compound_stmt): Use function_name_declared_p.
12713 (add_decl_stmt): Remove.
12714 (setup_vtbl_ptr): Use function_name_declared_p.
12715 (add_scope_stmt): Remove.
12716 (current_scope_stmt_stack): New function.
12717 (cp_expand_stmt): Don't handle SCOPE_STMTs.
12718 (expand_body): Use function_name_declared_p.
12719 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
12720 * typeck.c: Change order of includes.
12721 (convert_sequence): Remove.
12723 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
12725 * lex.c (reswords): Add _Complex.
12727 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12729 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
12731 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
12733 * init.c (begin_init_stmts): Don't use // comments.
12735 2000-09-12 Jason Merrill <jason@redhat.com>
12737 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
12738 all non-extern arrays.
12740 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
12741 typenames, too. Downgrade complaint to pedwarn.
12742 (xref_tag): Warn about surprising behavior of 'friend struct T'.
12743 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
12744 'class This::Inherited'.
12746 2000-09-12 Mark Mitchell <mark@codesourcery.com>
12748 * decl.c (finish_case_label): Given the LABEL_DECL a
12751 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
12753 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
12754 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
12755 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
12756 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
12757 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
12759 (sorry_for_unsupported_tree, print_scope_operator,
12760 print_left_paren, print_right_paren, print_left_bracket,
12761 print_right_bracket, print_whitespace): Likewise.
12762 (aggr_variety): Rename to class_key_or_enum.
12763 (print_type): Rename to print_type_id.
12764 (print_type_specifier_seq, print_simple_type_specifier,
12765 print_elaborated_type_specifier,
12766 print_rest_of_abstract_declarator,
12767 print_parameter_declaration_clause, print_exception_specification,
12768 print_nested_name_specifier, print_template_id,
12769 typedef_original_name, print_template_argument_list_start,
12770 print_template_argument_list_end): New functions.
12772 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
12774 * ir.texi: Add more documentation.
12776 2000-09-11 Mark Mitchell <mark@codesourcery.com>
12778 * cp-tree.h (struct saved_scope): Remove x_function_parms.
12779 (current_function_parms): Don't define.
12780 (struct cp_language_function): Remove parms_stored.
12781 (current_function_just_assigned_this): Don't define.
12782 (current_function_parms_stored): Likewise.
12783 (static_ctors): Declare.
12784 (static_dtors): Likewise.
12785 (SF_EXPAND): Don't define.
12786 (expand_start_early_try_stmts): Remove declaration.
12787 (store_parm_decls): Likewise.
12788 * decl.c (static_ctors): Don't declare.
12789 (static_dtors): Likewise.
12790 (struct binding_level): Remove this_block.
12791 (poplevel): Remove dead code.
12792 (set_block): Likewise.
12793 (mark_binding_level): Don't mark this_block.
12794 (mark_saved_scope): Don't mark x_function_parms.
12795 (init_decl_processing): Don't add current_function_parms as a GC
12797 (check_function_type): Change prototype.
12798 (start_function): Remove RTL-generation code.
12799 (expand_start_early_try_stmts): Remove.
12800 (store_parm_decls): Give it internal linkage. Remove
12801 RTL-generation code.
12802 (finish_function): Remove RTL-generation code.
12803 * decl2.c (static_ctors): Fix formatting.
12804 (static_dtors): Likewise.
12805 * method.c (use_thunk): Don't call store_parm_decls.
12806 (synthesize_method): Likewise.
12807 * optimize.c (maybe_clone_body): Likewise.
12808 * parse.y (fn.def2): Likewise.
12809 (.set_base_init): Likewise.
12810 (nodecls): Likewise.
12811 * pt.c (instantiate_decl): Likewise.
12812 * rtti.c (synthesize_tinfo_fn): Likewise.
12813 * semantics.c (genrtl_try_block): Simplify.
12814 (expand_body): Use genrtl_start_function and
12815 genrtl_finish_function.
12816 (genrtl_start_function): New function.
12817 (genrtl_finish_function): Likewise.
12819 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12821 * error.c (cp_tree_printer, case 'P'): Append break.
12823 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12825 * cp-tree.h (frob_opname): Declare.
12826 * parse.y (saved_scopes): New static variable.
12827 (cp_parse_init): Adjust.
12828 (do_id): If lastiddecl is NULL, do do_identifier.
12829 (operator): Save scope information.
12830 (unoperator): New reduction. Restore scope information.
12831 (operator_name): Append unoperator. Call frob_opname.
12832 * spew.c (frob_opname): Define.
12834 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12836 * decl.c, rtti.c: Include defaults.h if not already included.
12837 Don't define the *_TYPE_SIZE macros.
12839 2000-09-09 Mark Mitchell <mark@codesourcery.com>
12841 * cp-tree.h (push_switch): Change prototype.
12842 (check_cp_case_value): Remove declaration.
12843 (decl_constant_value): Likewise.
12844 * decl.c (struct cp_switch): Add switch_stmt and cases.
12845 (case_compare): New function.
12846 (push_switch): Set switch_stmt. Initialize cases.
12847 (pop_switch): Clean up cases.
12848 (define_case_label): Rename to ...
12849 (finish_case_label): ... this. Do semantic analysis for case
12851 (start_function): Correct comment.
12852 * decl2.c (check_cp_case_value): Remove.
12853 * expr.c (do_case): Remove.
12854 * pt.c (tsubst_expr): Adjust call to finish_case_label.
12855 * semantics.c (genrtl_do_poplevel): Remove declaration.
12856 (RECHAIN_STMTS): Remove.
12857 (finish_break_stmt): Use build_break_stmt.
12858 (finish_continue_stmt): Use build_continue_stmt.
12859 (finish_switch_cond): Adjust condition here, rater than in
12860 c_expand_start_case.
12861 (finish_case_label): Remove.
12862 * typeck.c (c_expand_return): Remove.
12863 (c_expand_start_case): Likewise.
12865 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
12867 * ir.texi: Document type nodes.
12869 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12871 * cp-tree.h (init_cp_semantics): Declare.
12872 (genrtl_try_block): Don't declare.
12873 (genrtl_handler): Likewise.
12874 (genrtl_catch_block): Likewise.
12875 (genrtl_ctor_stmt): Likewise.
12876 (genrtl_subobject): Likewise.
12877 (genrtl_do_poplevel): Likewise.
12878 (genrtl_named_return_value): Likewise.
12879 * lex.c (init_parse): Call init_cp_semantics.
12880 * semantics.c (genrtl_try_block): Give it internal linkage.
12881 (genrtl_handler): Likewise.
12882 (genrtl_catch_block): Likewise.
12883 (genrtl_ctor_stmt): Likewise.
12884 (genrtl_subobject): Likewise.
12885 (genrtl_do_poplevel): Likewise.
12886 (genrtl_named_return_value): Likewise.
12887 (lang_expand_stmt): Rename to ...
12888 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
12889 (init_cp_semantics): Define.
12891 * decl.c (initialize_local_var): Remove RTL-generating code.
12892 * semantics.c (genrtl_try_block): Fix formatting.
12894 Move statement-tree facilities from C++ to C front-end.
12895 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
12896 (void_zero_node): Remove.
12897 (stmt_tree): Likewise.
12898 (scope_chain): Adjust.
12899 (language_function): Rename to cp_language_function.
12900 (cp_function_chain): Adjust.
12901 (current_stmt_tree): Remove.
12902 (last_tree): Likewise.
12903 (last_expr_type): Likewise.
12904 (struct lang_decl): Adjust.
12905 (STMT_IS_FULL_EXPR_P): Remove.
12906 (add_tree): Remove.
12907 (begin_stmt_tree): Likewise.
12908 (finish_stmt_tree): Likewise.
12909 (walk_tree_fn): Likewise.
12910 (walk_stmt_tree): Likewise.
12911 * class.c (finish_struct): Replace use of add_tree with add_stmt.
12912 * decl.c (mark_stmt_tree): Adjust type.
12913 (init_decl_processing): Don't build void_zero_node.
12914 (initialize_local_var): Adjust usage of current_stmt_tree.
12915 (finish_enum): Use add_stmt, not add_tree.
12916 (save_function_data): Adjust use of language_function.
12917 (finish_constructor_body): Use add_stmt, not add_tree.
12918 (finish_destructor_body): Likewise.
12919 (push_cp_function_context): Adjust use of language_function.
12920 (pop_cp_function_context): Likewise.
12921 (mark_lang_function): Likewise.
12922 (mark_cp_function_context): Likewise.
12923 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
12924 (build_vec_init): Likewise.
12925 * semantics.c (SET_LAST_STMT): Remove.
12926 (RECHAIN_STMTS): Don't use it.
12927 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
12928 (current_stmt_tree): Define.
12929 (add_tree): Remove.
12930 (finish_goto_stmt): Use add_stmt, not add_tree.
12931 (finish_expr_stmt): Likewise.
12932 (begin_if_stmt): Likewise.
12933 (finish_then_clause): Likewise.
12934 (begin_while_stmt): Likewise.
12935 (begin_do_stmt): Likewise.
12936 (finish_return_stmt): Likewise.
12937 (begin_for_stmt): Likewise.
12938 (finish_break_stmt): Likewise.
12939 (finish_continue_stmt): Likewise.
12940 (begin_switch_stmt): Likewise.
12941 (finish_case_label): Likewise.
12942 (begin_try_block): Likewise.
12943 (begin_function_try_block): Likewise.
12944 (begin_handler): Likewise.
12945 (begin_catch_block): Likewise.
12946 (begin_compound_stmt): Likewise.
12947 (begin_asm_stmt): Likewise.
12948 (finish_asm_stmt): Likewise.
12949 (finish_label_stmt): Likewise.
12950 (add_decl_stmt): Likewise.
12951 (finish_subobject): Likewise.
12952 (finish_decl_cleanup): Likewise.
12953 (finish_named_return_value): Likewise.
12954 (setup_vtbl_ptr): Likewise.
12955 (add_scope_stmt): Likewise.
12956 (finish_stmt_expr): Likewise.
12957 (prune_unused_decls): Remove.
12958 (begin_stmt_tree): Likewise.
12959 (finish_stmt_tree): Likewise.
12960 (prep_stmt): Adjust use of current_stmt_tree.
12961 (lang_expand_stmt): Likewise.
12962 * tree.c (statement_code_p): Remove.
12963 (cp_statement_code_p): New function.
12964 (walk_stmt_tree): Remove.
12965 (init_tree): Set lang_statement_code_p.
12967 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
12969 Integrated preprocessor.
12971 * Make-lang.in, Makefile.in: Remove all references to input.c,
12972 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
12973 * gxx.gperf, hash.h, input.c: Delete.
12974 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
12975 initialized properly.
12977 * class.c (fixup_pending_inline): Take a tree, not a
12978 struct pending_inline *. All callers changed.
12979 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
12980 RID_PROTECTED entries in ridpointers[] array here.
12981 * decl.c (duplicate_decls): Do not refer to struct
12983 (record_builtin_type, init_decl_processing): Use RID_MAX not
12985 (grokdeclarator): Use C_IS_RESERVED_WORD.
12986 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
12988 (grok_x_components): Do not inspect pending_inlines chain.
12990 * cp-tree.h (struct lang_identifier): Add rid_code entry.
12991 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
12992 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
12993 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
12994 TIME_IDENTIFIER_FILEINFO): Kill.
12996 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
12997 single 32-bit word.
12998 * parse.y: Call do_pending_inlines unconditionally.
12999 reinit_parse_for_method is now snarf_method. fn.defpen is no
13000 longer necessary. Remove unnecessary <itype> annotation on
13001 SCOPE. Do not refer to end_of_file or struct pending_inline.
13002 * semantics.c (begin_inline_definitions): Call
13003 do_pending_inlines unconditionally.
13005 * lex.c: Remove all code now shared with C front end.
13006 Initialize cpplib properly if USE_CPPLIB. Put reserved words
13007 into the get_identifier table. Rewrite pragma handling to
13008 work with the registry. Move code to save tokens for later
13009 processing to spew.c.
13011 * spew.c: Rewrite everything in terms of token streams instead
13012 of text. Move routines here from lex.c / input.c as
13013 appropriate. GC-mark trees hanging off the pending inlines
13016 2000-09-06 Mark Mitchell <mark@codesourcery.com>
13018 * NEWS: Mention that the named return value extension has been
13020 * cp-tree.h (original_result_rtx): Define.
13021 (TREE_REFERENCE_EXPR): Remove.
13022 (DECL_VPARENT): Likewise.
13023 (pushdecl_nonclass_level): Likewise.
13024 (store_return_init): Likewise.
13025 (reinit_lang_specific): Likewise.
13026 (genrtl_named_return_value): Change prototype.
13027 * decl.c (original_result_rtx): Remove.
13028 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
13029 Do not generate RTL for local variables here.
13030 (store_return_init): Remove.
13031 * semantics.c (genrtl_named_return_value): Simplify. Fold in
13033 (finish_named_return_value): Adjust accordingly. Warn that this
13034 extension is deprecated.
13035 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
13037 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
13039 * pt.c (type_unification_real): Replace switch with if.
13040 (unify): Tsubst non-type parms before comparing.
13042 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
13044 * error.c (dump_typename): New function, broken out of ...
13045 (dump_type): ... here. Use it.
13046 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
13048 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
13050 * init.c (build_offset_ref): Deal with namespace scoped
13053 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
13055 * class.c (resolve_address_of_overloaded_function): Add
13056 explanation message.
13057 * decl.c (define_case_label): Reformat explanation.
13058 * decl2.c (finish_static_data_member_decl): Likewise.
13059 (grokfield): Likewise.
13060 * friend.c (do_friend): Likewise.
13062 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
13064 * tree.c (walk_tree): Expose tail recursion.
13065 (walk_stmt_tree): New function.
13066 * cp-tree.h: Prototype walk_stmt_tree.
13067 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
13068 the BLOCKs directly. If a BLOCK has no variables after
13069 pruning, discard it.
13070 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
13071 restore the line number.
13073 2000-09-05 Mark Mitchell <mark@codesourcery.com>
13075 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
13076 (pt.o): Remove dependency on HTAB_H.
13077 * cp-tree.h: Include hashtab.h.
13078 (walk_tree): Change prototype.
13079 (walk_tree_without_duplicates): New function.
13080 * decl.c (check_default_argument): Use it.
13081 * optimize.c (remap_decl): Adjust calls to walk_tree.
13082 (copy_body): Likewise.
13083 (expand_calls_inline): Likewise.
13084 (calls_setjmp_p): Use walk_tree_without_duplicates.
13085 * pt.c: Don't include hashtab.h.
13086 (for_each_template_parm): Use walk_tree_without_duplicates.
13087 * semantics.c (finish-stmt_tree): Likewise.
13088 (expand_body): Likewise.
13089 * tree.c (walk_tree): Add additional parameter.
13090 (walk_tree_without_duplicates): New function.
13091 (count_trees): Use it.
13092 (verify_stmt_tree): Adjust call to walk_tree.
13093 (find_tree): Use walk_tree_without_duplicates.
13094 (no_linkage_check): Likewise.
13095 (break_out_target_exprs): Adjust call to walk_tree.
13096 (cp_unsave): Likewise.
13098 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13100 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
13101 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13102 * cp-tree.h (TYPE_BINFO): Adjust comment.
13103 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
13104 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
13105 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
13106 (TYPE_TEMPLATE_INFO): Likewise.
13107 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
13108 * class.c (push_nested_class): Likewise.
13109 * decl.c (lookup_name_real): Likewise.
13110 (grokdeclarator): Likewise.
13111 (grok_op_properties): Likewise.
13112 (xref_tag): Likewise.
13113 (xref_basetypes): Likewise.
13114 * decl2.c (constructor_name_full): Likewise.
13115 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
13116 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
13117 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
13118 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13119 (dump_type_suffix): Likewise.
13120 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
13122 (get_aggr_from_typedef): Likewise.
13123 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
13124 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13125 (write_template_parm): Likewise.
13126 (write_template_template_parm): Check tree code instead of
13127 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
13128 * method.c (build_overload_nested_name): Add
13129 BOUND_TEMPLATE_TEMPLATE_PARM.
13130 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
13131 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13132 * pt.c (convert_template_argument): Check tree code instead of
13133 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
13134 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
13135 (for_each_template_parm): Adjust comment.
13136 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
13137 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13138 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
13139 template_args_equal to compare template template parameter cases.
13140 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13141 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
13143 * tree.c (copy_template_template_parm): Decide whether to create
13144 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
13145 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13146 (copy_tree_r): Likewise.
13147 * typeck.c (comptypes): Likewise. Check tree code instead of
13148 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
13150 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
13152 * decl.c (finish_function): Move the code for handling functions
13153 marked with the constructor and destructor attributes inside the
13156 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
13158 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
13160 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
13162 * pt.c (lookup_template_class): Remove abort.
13163 * tree.c (get_type_decl): Allow error_mark_node.
13165 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
13167 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
13170 2000-09-03 Mark Mitchell <mark@codesourcery.com>
13172 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
13175 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
13177 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
13178 union tag mismatch error reporting.
13180 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
13182 * call.c (build_scoped_method_call): Check it is not a namespace.
13184 2000-08-30 Jason Merrill <jason@redhat.com>
13186 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
13188 * tree.c (bot_manip): Check TREE_CONSTANT rather than
13189 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
13190 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
13192 * decl.c (start_function): Always call make_function_rtl.
13194 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13196 * semantics.c (prune_unused_decls): New function.
13197 (finish_stmt_tree): Call it via walk_tree.
13199 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13201 * class.c (build_secondary_vtable): Constify a char *.
13202 * decl.c (init_decl_processing): Initialize function_id_node,
13203 pretty_function_id_node, and func_id_node.
13204 * input.c (struct input_source): Constify 'str'.
13205 (feed_input): Constify first argument.
13206 * mangle.c (write_identifier): Constify argument.
13207 * pt.c (mangle_class_name_for_template): Constify argument.
13209 2000-08-29 Mark Mitchell <mark@codesourcery.com>
13211 * typeck.c (mark_addressable): Remove code that pokes around in
13214 2000-08-28 Jason Merrill <jason@redhat.com>
13216 * lex.c (file_name_nondirectory): Move to toplev.c.
13218 * cp-tree.h (LOCAL_CLASS_P): New macro.
13219 * class.c (finish_struct_1): Use it.
13221 2000-08-27 Alex Samuel <samuel@codesourcery.com>
13223 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
13224 (write_encoding): Pass another argument to write_name.
13225 (write_name): Add ignore_local_scope parameter. Fix handling of
13227 (write_nested_name): Use write_unqualified_name.
13228 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
13229 (write_template_prefix): Use write_unqualified_name.
13230 (write_component): Remove.
13231 (write_local_name): Add parameter. Use direct local entity to
13232 discriminator calculation.
13233 (write_class_enum_type): Pass another argument to write_name.
13234 (write_template_template_arg): Likewise.
13235 (make_guard_variable): Likewise.
13237 2000-08-27 Jason Merrill <jason@redhat.com>
13239 * decl.c (pushdecl): Matching decls for local externs are found in
13240 the current level. Propagate linkage information from previous
13243 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
13245 * ir.texi (Expressions): Fix typo.
13247 2000-08-25 Greg McGary <greg@mcgary.org>
13249 * tree.c (init_tree): Use ARRAY_SIZE.
13251 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
13253 * error.c (cp_tree_printer): Rework.
13255 2000-08-25 Mark Mitchell <mark@codesourcery.com>
13257 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
13259 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
13260 (cp-demangle.o): Remove target.
13261 (dyn-string.o): Likewise.
13263 * decl.c (grokfndecl): Require that `main' return an `int'.
13264 * mangle.c (write_encoding): Don't mangle return types for
13265 conversion functions.
13267 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
13269 * error.c (tree_formatting_info): New data type.
13270 (tree_being_formatted): New macro.
13271 (tree_formatting_flags): Likewise.
13272 (put_whitespace): Likewise.
13273 (print_tree_identifier): Likewise.
13274 (print_identifier): Likewise.
13275 (cp_tree_printer, print_function_argument_list, print_declaration,
13276 print_expression, print_function_declaration,
13277 print_function_parameter, print_type, print_cv_qualifier): New
13279 (init_error): Initialize lang_printer.
13281 2000-08-24 Jason Merrill <jason@redhat.com>
13283 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
13284 adjustment necessary.
13286 2000-08-24 Greg McGary <greg@mcgary.org>
13288 * cp-tree.h (MAIN_NAME_P): Remove macro.
13290 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
13292 * error.c (print_instantiation_context): Don't forget to flush the
13295 2000-08-23 Jason Merrill <jason@redhat.com>
13297 * typeck.c (build_ptrmemfunc): Save the input pmf.
13299 * method.c (process_modifiers): Use same_type_p.
13301 2000-08-23 Mark Mitchell <mark@codesourcery.com>
13303 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
13304 * mangle.c (write_function_type): Change prototype.
13305 (write_encoding): Don't mangle return types for
13306 constructors or destructors.
13307 (write_type): Adjust call to write_function_type.
13308 * pt.c (instantiate_template): Instantiate alternate entry points
13309 when instantiating the main function.
13311 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
13313 * error.c (cp_print_error_function): Don't use embedded '\n' in
13316 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
13318 * decl.c (init_decl_processing): Remove bogus initialization.
13319 * error.c (lang_print_error_function): Restore here.
13320 (init_error): Initialize print_error_function.
13322 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13324 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
13326 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
13328 * Makefile.in (error.o): Depends on diagnostic.h
13330 * cp-tree.h (problematic_instantiation_changed,
13331 record_last_problematic_instantiation, current_instantiation,
13332 print_instantiation_context): Declare.
13333 (maybe_print_template_context): Remove.
13335 * decl.c (init_decl_processing): Set print_error_function to NULL.
13336 (lang_print_error_function): Remove, since we're using a new
13339 * error.c: #include diagnostic.h
13340 (function_category): New function.
13341 (cp_diagnostic_starter): Likewise.
13342 (cp_diagnostic_finalizer): Likewise.
13343 (cp_print_error_function): Likewise.
13344 (maybe_print_instantiation_context): Likewise.
13345 (print_instantiation_full_context): Likewise.
13346 (print_instantiation_partial_context): Likewise.
13347 (print_instantiation_context): Define.
13348 (init_error): Initialize diagnostic pager and finalizer.
13350 * pt.c (problematic_instantiation_changed): Define.
13351 (record_last_problematic_instantiation): Likewise.
13352 (current_instantiation): Likewise.
13353 (maybe_print_template_context): Remove.
13354 (print_template_context): Likewise.
13355 (current_tinst_level): Make static to reflect Brendan Kehoe's
13356 change of 1995-04-13.
13357 (push_tinst_level): Call print_instantiation_context.
13359 2000-08-21 Nix <nix@esperi.demon.co.uk>
13361 * lang-specs.h: Do not process -o or run the assembler if
13364 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
13366 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
13368 * decl2.c (lang_decode_option): Disable gettext attributes for
13371 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
13373 * lex.c (lang_init_options): Default diagnostic message maximum
13374 length to 80, when line-wrapping.
13376 2000-08-20 Mark Mitchell <mark@codesourcery.com>
13378 * class.c (build_vtbl_initializer): Clear the entire
13379 vtbl_init_data. Start keeping track of the functions for which we
13380 have created vcall offsets here.
13381 (dfs_build_vcall_offset_vtbl_entries): Remove.
13382 (build_vcall_offset_vtbl_entries): Reimplement.
13383 (add_vcall_offset_vtbl_entries_r): New function.
13384 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
13385 computing when vcall offsets are necessary.
13387 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13389 * decl.c (member_function_or_else): Use cp_error ... %T.
13390 (grokdeclarator): Likewise.
13391 (start_method): Likewise.
13392 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
13394 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13396 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
13399 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13401 * cp-tree.h (PTRMEM_OK_P): New macro.
13402 (itf_ptrmem_ok): New enumeration value.
13403 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
13404 argument. Diagnose implicit pointer to member.
13405 (instantiate_type): Don't diagnose implicit pointer to member
13406 here. Pass itf_ptrmem_ok if ok. Adjust calls to
13407 resolve_address_of_overloaded_function.
13408 * init.c (build_offset_ref): Set PTRMEM_OK_P.
13409 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
13410 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
13411 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
13412 (build_unary_op): Deal with single non-static member in
13415 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13417 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
13419 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13421 * cp-tree.h (enum_name_string): Remove prototype.
13422 (report_case_error): Remove prototype.
13423 * cp/typeck2.c (enum_name_string): Remove.
13424 (report_case_error): Remove.
13425 * error.c (dump_expr): Deal with enum values directly.
13426 Correctly negate integer constant.
13428 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13430 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
13431 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
13432 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
13433 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
13434 (__cxa_vec_new): Use __cxa_vec_new2.
13435 (__cxa_vec_delete): Use __cxa_vec_delete2.
13437 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13439 * vec.cc (__cxa_vec_new): Set "C" linkage.
13440 (__cxa_vec_ctor): Likewise.
13441 (__cxa_vec_cctor): Likewise.
13442 (__cxa_vec_dtor): Likewise.
13443 (__cxa_vec_delete): Likewise.
13444 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
13445 (__cxa_vec_ctor): Likewise.
13446 (__cxa_vec_cctor): Likewise.
13447 (__cxa_vec_dtor): Likewise.
13448 (__cxa_vec_delete): Likewise.
13450 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13452 * class.c (instantiate_type): Reinstate local variable
13453 deleted in previous change.
13455 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
13458 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13460 * cp-tree.h (instantiate_type_flags): New enumeration.
13461 (instantiate_type): Change parameter.
13462 * class.c (instantiate_type): Adjust prototype. Adjust.
13463 * call.c (standard_conversion): Adjust instantiate_type call.
13464 (reference_binding): Likewise.
13465 (build_op_delete_call): Likewise.
13466 (convert_like_real): Likewise.
13467 * cvt.c (cp_convert_to_pointer): Likewise.
13468 (convert_to_reference): Likewise.
13469 * pt.c (convert_nontype_argument): Likewise.
13470 * typeck.c (build_binary_op): Likewise.
13471 (build_ptrmemfunc): Likewise.
13472 (convert_for_assignment): Likewise.
13474 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13476 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
13477 (current_aggr): Define.
13478 * decl.c (grokdeclarator): Make sure a friend class is an
13479 elaborated type specifier.
13480 * parse.y (current_aggr): Remove static definition.
13481 (cp_parse_init): Adjust.
13482 (structsp): Clear and restore current_aggr.
13483 (component_decl_list): Clear current_aggr.
13485 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
13486 aggregate tag on the typename's context.
13488 * pt.c (tsubst_friend_class): Return error_mark_node, if
13489 parms becomes NULL.
13490 (instantiate_class_template): Ignore error_mark_node friend types.
13492 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
13494 * cvt.c (warn_ref_binding): New static function, broken out of ...
13495 (convert_to_reference): ... here. Use it.
13497 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
13499 * parse.y (template_arg): Add rule for template qualified with
13502 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13504 * decl2.c (add_function): Reorganize.
13505 (arg_assoc): Do not consider function template decls.
13507 2000-08-11 Jason Merrill <jason@redhat.com>
13509 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
13512 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13514 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
13515 (lookup_nested_tag): Likewise.
13517 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
13520 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13522 * parse.y (named_complex_class_head_sans_basetype): Remove
13525 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13527 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
13528 explicit TEMPLATE_ID_EXPR args.
13529 (build_expr_from_tree, case CALL_EXPR): Likewise.
13531 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13533 * decl.c (check_tag_decl): Diagnose typename's which don't
13536 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
13538 * init.c (build_aggr_init): Reject bogus array initializers
13541 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
13543 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
13545 * cp/tinfo.cc (__dynamic_cast): Likewise.
13546 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
13548 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
13550 * cvt.c (convert_to_pointer_force): Fix error message when
13551 attempting to cast from ambiguous base.
13553 2000-08-08 Jason Merrill <jason@redhat.com>
13555 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
13556 (tsubst_template_arg_vector): Likewise.
13558 * decl2.c (build_anon_union_vars): Choose the largest field; don't
13559 assume that one will be as large as the union.
13561 2000-08-07 Kazu Hirata <kazu@hxi.com>
13563 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
13564 * decl.c (pop_labels): Likewise.
13566 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
13568 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
13570 (__pointer_to_member_type_info): Likewise.
13571 (__base_class_info): Likewise.
13572 (__class_type_info): Likewise.
13573 (__si_class_type_info): Likewise.
13574 (__vmi_class_type_info): Likewise.
13575 * tinfo.cc (__si_class_type_info::__do_find_public_src):
13576 Changed member names to match specifications.
13577 (__vmi_class_type_info::__do_find_public_src): Likewise.
13578 (__si_class_type_info::__do_dyncast): Likewise.
13579 (__vmi_class_type_info::__do_dyncast): Likewise.
13580 (__si_class_type_info::__do_upcast): Likewise.
13581 (__vmi_class_type_info::__do_upcast): Likewise.
13582 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
13583 (__pbase_type_info::__pointer_catch): Likewise.
13584 (__pointer_type_info::__pointer_catch): Likewise.
13585 (__pointer_to_member_type_info::__pointer_catch): Likewise.
13587 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13589 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
13590 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
13591 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
13593 2000-08-04 Mark Mitchell <mark@codesourcery.com>
13595 * cp-tree.h (add_method): Change prototype.
13596 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
13597 Don't double the size of the method vector in the error case.
13598 (handle_using_decl): Adjust call to add_method.
13599 (add_implicitly_declared_members): Likewise.
13600 (clone_function_decl): Likewise.
13601 * decl2.c (check_classfn): Likewise.
13602 * semantics.c (finish_member_declaration): Likewise.
13604 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
13606 * decl.c (flag_isoc94): New variable.
13608 2000-08-02 Jason Merrill <jason@redhat.com>
13610 * pt.c (do_type_instantiation): Add complain parm; don't complain
13611 if called recursively.
13612 * cp-tree.h, parse.y: Adjust.
13614 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13616 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
13617 -Wno-strict-prototypes.
13619 * g++spec.c: Adjust type of second argument to
13620 lang_specific_driver, and update code as necessary.
13622 * cp-tree.h: Don't prototype min_precision here.
13623 (my_friendly_assert): Cast expression to void.
13624 * semantics.c (do_poplevel): Initialize scope_stmts.
13626 2000-08-02 Mark Mitchell <mark@codesourcery.com>
13628 * cp-tree.h (DECL_NEEDED_P): Tweak.
13630 2000-07-28 Jason Merrill <jason@redhat.com>
13632 * lang-specs.h: Use %i in rule for .ii files.
13634 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
13636 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
13638 2000-07-30 Mark Mitchell <mark@codesourcery.com>
13640 Allow indirect primary bases.
13641 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
13643 (CLASSTYPE_VFIELD_PARENT): Remove.
13644 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
13645 (BINFO_PRIMARY_BINFO): Remove.
13646 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
13647 (BINFO_VBASE_PRIMARY_P): Likewise.
13648 (BINFO_PRIMARY_BASE_OF): New macro.
13649 (BINFO_INDIRECT_PRIMARY_P): Likewise.
13650 (get_primary_binfo): New function.
13651 * decl.c (lang_mark_tree): Make lang_type::primary_base.
13652 * class.c (vcall_offset_data_s): Rename to ...
13653 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
13654 and add ctor_vtbl_p.
13655 (get_derived_offset): Use get_primary_binfo.
13656 (dfs_mark_primary_bases): Adjust handling of virtual primary
13658 (mark_primary_bases): Likewise.
13659 (set_primary_base): Take a binfo, not an integer, as a
13660 representation of the primary base.
13661 (indirect_primary_base_p): Remove.
13662 (determine_primary_base): Adjust for indirect primary bases.
13663 (dfs_find_final_overrider): Fix typo in coment.
13664 (update_vtable_entry_for_fn): Use get_primary_binfo.
13665 (layout_nonempty_base_or_field): Tweak.
13666 (build_base_fields): Adjust for new primary base semantics.
13667 (dfs_propagate_binfo_offsets): Remove.
13668 (propagate_binfo_offsets): Rewrite.
13669 (dfs_set_offset_for_shared_vbases): Remove.
13670 (layout_virtual_bases): Don't use it.
13671 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
13673 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
13674 CLASSTYPE_VFIELD_PARENT.
13675 (dfs_get_primary_binfo): New function.
13676 (get_primary_binfo): Likewise.
13677 (dump_class_hierarchy_r): Tweak printing of primary bases.
13678 (build_vtbl_initializer): Fix typo in comments. Use
13680 (build_vcall_and_vbase_vtbl_entries): Likewise.
13681 (build_vbaes_offset_vtbl_entries): Likewise.
13682 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
13683 BV_VCALL_INDEX to handle indirect primary bases.
13684 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
13685 (build_rtti_vtbl_entries): Likewise.
13686 * search.c (get_shared_vbase_if_not_primary): Tweak.
13687 (find_vbase_instance): Likewise.
13688 (binfo_for_vtable): Simplify.
13689 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
13690 (make_binfo): Make it have 11 entries.
13692 2000-07-30 Alex Samuel <samuel@codesourcery.com>
13694 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
13695 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
13696 ascertaining primaryness.
13697 (G): Remove template_args.
13698 (decl_is_template_id): New function.
13699 (write_encoding): Use decl_is_template_id.
13700 (write_name): Likewise. Handle type_decls. Get main variant of
13702 (write_nested_name): Likewise.
13703 (write_prefix): Likewise.
13704 (write_template_prefix): Likewise.
13705 (write_special_name_constructor): Remove defunct production from
13707 (write_bare_function_type): Remove comment about absent parameter.
13708 (write_template_template_arg): Add missing grammar production to
13711 2000-07-27 Jason Merrill <jason@redhat.com>
13713 * decl.c (duplicate_decls): If common_type produces a non-typedef
13714 type for a typedef, just use the old type.
13716 2000-07-27 Mark Mitchell <mark@codesourcery.com>
13718 * cp-tree.h (function_depth): Declare.
13719 (verify_stmt_tree): Likewise.
13720 (find_tree): Likewise.
13721 * decl.c (function_depth): Give it external linkage.
13722 * optimize.c (optimize_function): Increment and decrement it.
13723 * tree.c (verify_stmt_tree_r): New function.
13724 (verify_stmt_tree): Likewise.
13725 (find_tree_r): Likewise.
13726 (find_tree): Likewise.
13728 2000-07-27 Jason Merrill <jason@redhat.com>
13730 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
13732 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
13734 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13736 * decl.c (start_cleanup_fn): Mark the function as `inline'.
13737 * decl2.c (get_guard): Call cp_finish_decl, not
13738 rest_of_decl_compilation, for local guards.
13739 * lex.c (do_identifier): Remove unused variable.
13741 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
13743 * parse.y: Add missing ';'.
13745 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13747 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
13750 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13752 Kill strict_prototype. Backwards compatibility only for
13753 non NO_IMPLICIT_EXTERN_C systems.
13754 * cp-tree.h (flag_strict_prototype): Remove.
13755 (strict_prototype): Remove.
13756 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13757 * decl.c (maybe_push_to_top_level): Adjust.
13758 (pop_from_top_level): Adjust.
13759 (decls_match): Only allow sloppy parm matching for ancient
13761 (init_decl_processing): Adjust.
13762 (grokdeclarator): Adjust.
13763 * decl2.c (flag_strict_prototype): Remove.
13764 (strict_prototype): Remove.
13765 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13766 (lang_f_options): Remove "strict-prototype".
13767 (unsupported-options): Add "strict-prototype".
13768 * lex.c (do_identifier): Adjust.
13769 (do_scoped_id): Adjust.
13770 * parse.y (empty_parms): Adjust.
13771 * class.c (push_lang_context): Adjust.
13772 (pop_lang_context): Adjust.
13773 * typeck.c (comp_target_parms): Adjust.
13775 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13777 * decl.c (poplevel): Deal with anonymous variables at for scope.
13778 (maybe_inject_for_scope_var): Likewise.
13780 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
13782 * decl.c: Remove all signal handling code, now done in toplev.c.
13784 2000-07-23 Mark Mitchell <mark@codesourcery.com>
13786 * decl.c (make_rtl_for_nonlocal_decl): Rework.
13788 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
13791 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
13793 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
13794 Define my_friendly_assert and my_friendly_abort as macros
13795 which may call friendly_abort. Prototype friendly abort, not
13796 my_friendly_abort or my_friendly_assert.
13797 * decl.c (signal_catch): Report the signal caught in the error
13798 message. Call fatal directly.
13799 * typeck2.c (ack, my_friendly_assert): Delete.
13800 (my_friendly_abort): Rename to friendly_abort. Expect file,
13801 line, and function parameters. Report the abort code, then
13802 call fancy_abort. Do not mask an abort if errors have
13805 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
13807 * typeck.c (comp_target_parms): Remove obsolete parameter.
13808 (comp_target_types): Adjust.
13810 2000-07-17 Jason Merrill <jason@redhat.com>
13812 * typeck.c (mark_addressable): Never set TREE_USED.
13813 * call.c (build_call): Don't abort on calls to library functions
13814 that have been declared normally.
13816 * typeck.c (build_binary_op): Fix grammar in warning.
13818 * exception.cc (__eh_free): Fix prototype.
13820 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
13822 * decl.c (pushdecl): Handle seeing an OVERLOAD in
13823 IDENTIFIER_NAMESPACE_VALUE.
13825 2000-07-16 Mark Mitchell <mark@codesourcery.com>
13827 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
13828 * method.c (use_thunk): Correct handling of vcall offsets.
13830 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13832 * .cvsignore: parse.h and parse.c have no cp- prefix.
13834 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13836 * .cvsignore: New file.
13838 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13840 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13842 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13844 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
13846 * parse.h: Likewise.
13848 2000-07-11 Mark Mitchell <mark@codesourcery.com>
13850 * class.c (layout_class_type): Add pointers to virtual bases after
13851 base classes under the old ABI.
13853 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
13855 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
13856 (finish_continue_stmt): Likewise.
13857 (begin_for_stmt): Remove call to note_level_for_for.
13858 (finish_goto_stmt): Change call from build_min_nt
13860 (finish_expr_stmt): Likewise.
13861 (begin_if_stmt): Likewise.
13862 (begin_while_stmt): Likewise.
13863 (finish_while_stmt): Likewise.
13864 (finish_return_stmt): Likewise.
13865 (begin_for_stmt): Likewise.
13866 (finish_for_stmt): Likewise.
13867 (finish_break_stmt): Likewise.
13868 (begin_switch_stmt): Likewise.
13869 (finish_case_label): Likewise.
13870 (genrtl_try_block): Likewise.
13871 (begin_try_block): Likewise.
13872 (begin_handler): Likewise.
13873 (begin_compound_stmt): Likewise.
13874 (finish_asm_stmt): Likewise.
13875 (finish_label_stmt): Likewise.
13876 (add_decl_stmt): Likewise.
13877 (finish_subobject): Likewise.
13878 (finish_decl_cleanup): Likewise.
13879 (finish_named_return_value): Likewise.
13880 (setup_vtbl_ptr): Likewise.
13881 (add_scope_stmt): Likewise.
13882 * decl.c (finish_constructor_body): Likewise.
13883 (finish_destructor_body): Likewise.
13884 * optimize.c (copy_body_r): Likewise.
13885 (initialize_inlined_parameters): Likewise.
13886 (declare_return_variable): Likewise.
13887 (expand_call_inline): Likewise.
13889 2000-07-10 Jakub Jelinek <jakub@redhat.com>
13891 * semantics.c (expand_body): Sync interface information
13892 at the end of function body expansion.
13894 2000-07-09 Jason Merrill <jason@redhat.com>
13896 * init.c (build_new_1): Bail early if the call to new fails.
13898 * decl.c (compute_array_index_type): Check specifically for
13899 an INTEGER_CST, not just TREE_CONSTANT.
13901 * decl.c (duplicate_decls): Don't call duplicate_decls on
13902 the DECL_TEMPLATE_RESULT.
13903 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
13906 * error.c (dump_template_bindings): Don't crash if we had an
13907 invalid argument list.
13909 * typeck.c (c_expand_start_case): Do narrowing here.
13910 * semantics.c (finish_switch_cond): Not here.
13912 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
13914 * parse.y (asm_clobbers): Do string concatenation.
13916 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13918 * decl.c (pushtag): Don't put local classes in template functions
13919 on the local_classes list.
13921 2000-07-04 Scott Snyder <snyder@fnal.gov>
13923 * decl2.c (get_guard): Add missing return for old ABI local
13926 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13928 * cp-tree.h (char_type_p): New function.
13929 * decl.c (init_decl_processing): Don't initialize
13930 signed_wchar_type_node or unsigned_wchar_type_node.
13931 (complete_array_type): Handle brace-enclosed string-constants.
13932 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
13933 * tree.c (char_type_p): New function.
13934 * typeck2.c (digest_init): Use char_type_p.
13936 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13938 * pt.c (tsubst): Don't layout type, if it's error_mark.
13940 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13942 * pt.c (instantiate_pending_templates): Reset template level.
13944 2000-07-05 Jason Merrill <jason@redhat.com>
13946 * call.c (joust): Don't complain about `operator char *()' beating
13947 `operator const char *() const'.
13949 2000-07-04 scott snyder <snyder@fnal.gov>
13950 Jason Merrill <jason@redhat.com>
13952 * repo.c (repo_get_id): Handle the case where a class with virtual
13953 bases has a null TYPE_BINFO_VTABLE.
13955 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
13956 Jason Merrill <jason@redhat.com>
13958 * parse.y (member_init): Just pass in the type.
13959 * init.c (expand_member_init): Handle getting a type.
13961 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13962 Jason Merrill <jason@redhat.com>
13964 * decl.c (finish_function): Warn if a function has no return
13966 Suggested by Andrew Koenig.
13967 * typeck.c (check_return_expr): Do set current_function_returns_value
13968 if we got an error_mark_node.
13970 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13972 * decl2.c (push_decl_namespace): Push the original namespace.
13974 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13976 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
13977 * semantics.c (begin_class_definition): Clear it.
13979 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
13981 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
13982 (genrtl_expr_stmt): Likewise.
13983 (genrtl_decl_stmt): Likewise.
13984 (genrtl_if_stmt): Likewise.
13985 (genrtl_while_stmt): Likewise.
13986 (genrtl_do_stmt): Likewise.
13987 (genrtl_return_stmt): Likewise.
13988 (genrtl_for_stmt): Likewise.
13989 (genrtl_break_stmt): Likewise.
13990 (genrtl_continue_stmt): Likewise.
13991 (genrtl_scope_stmt): Likewise.
13992 (genrtl_switch_stmt): Likewise.
13993 (genrtl_case_label): Likewise.
13994 (genrtl_begin_compound_stmt): Likewise.
13995 (genrtl_finish_compound_stmt): Likewise.
13996 (genrtl_compound_stmt): Likewise.
13997 (genrtl_asm_stmt): Likewise.
13999 * init.c (begin_init_stmts): Remove call to
14000 genrtl_begin_compound_stmt.
14001 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
14003 * semantics.c (lang_expand_stmt): Changed call to
14004 genrtl_compound_stmt to ignore return value.
14006 2000-07-02 Mark Mitchell <mark@codesourcery.com>
14008 * mangle.c (canonicalize_for_substitution): Return the canonical
14011 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
14013 * typeck.c (commonparms): Remove obstack manipulations.
14015 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
14017 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
14019 * Makefile.in (OBJS): Added ../c-semantics.o.
14020 (OBJDEPS): Likewise.
14022 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
14024 (struct stmt_tree): Added comment.
14025 (current_function_name_declared): Removed.
14026 (stmts_are_full_exprs_p): Likewise.
14027 (genrtl_do_pushlevel): Likewise.
14028 (genrtl_clear_out_block): Likewise.
14029 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
14030 (DECL_ANON_UNION_ELEMS): Likewise.
14031 (emit_local_var): Likewise.
14032 (make_rtl_for_local_static): Likewise.
14033 (do_case): Likewise.
14034 (expand_stmt): Likewise.
14035 (genrtl_decl_cleanup): Likewise.
14036 (c_expand_asm_operands): Likewise.
14037 (c_expand_return): Likewise.
14038 (c_expand_start_case): Likewise.
14040 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
14041 (emit_local_var): Likewise.
14042 (initialize_local_var): Change reference to
14043 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
14044 Change reference to stmts_are_full_exprs_p to
14045 current_stmt_tree->stmts_are_full_exprs_p.
14046 (push_cp_function_context): Likewise.
14048 * expect.c (expand_throw): Change reference to
14049 stmts_are_full_exprs_p.
14051 * init.c (build_aggr_init): Change reference to
14052 stmts_are_full_exprs_p.
14053 (build_vec_init): Likewise.
14055 * optimize.c (maybe_clone_body): Change reference to
14056 current_function_name_declared to
14057 cp_function_chain->name_declared.
14059 * pt.c (instantiate_decl): Change reference to
14060 current_function_name_declared to
14061 cp_function_chain->name_declared.
14063 * semantics.c (expand_cond): Moved declaration to c-common.h.
14064 (genrtl_do_pushlevel): Moved to c-semantics.c.
14065 (genrtl_clear_out_block): Likewise.
14066 (genrtl_goto_stmt): Likewise.
14067 (genrtl_expr_stmt): Likewise.
14068 (genrtl_decl_stmt): Likewise.
14069 (gerntl_if_stmt): Likewise.
14070 (genrtl_while_stmt): Likewise.
14071 (genrtl_do_stmt): Likewise.
14072 (genrtl_return_stmt): Likewise.
14073 (genrtl_for_stmt): Likewise.
14074 (genrtl_break_stmt): Likewise.
14075 (genrtl_continue_stmt): Likewise.
14076 (genrtl_scope_stmt): Likewise.
14077 (genrtl_switch_stmt): Likewise.
14078 (genrtl_case_label): Likewise.
14079 (genrtl_begin_compound_stmt): Likewise.
14080 (genrtl_finish_compound_stmt): Likewise.
14081 (genrtl_compound_stmt): Likewise.
14082 (genrtl_asm_stmt): Likewise.
14083 (genrtl_decl_cleanup): Likewise.
14084 (expand_cond): Likewise.
14085 (expand_stmt): Renamed to ...
14086 (lang_expand_stmt): ... this.
14087 (lang_expand_expr_stmt): Initialize.
14088 (set_current_function_name_declared): Likewise.
14089 (stmts_are_full_exprs_p): Likewise.
14090 (current_function_name_declared): Likewise.
14091 (anon_aggr_type_p): Likewise.
14092 (do_poplevel): Change reference to
14093 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
14094 Change reference to stmts_are_full_exprs_p to
14095 current_stmt_tree->stmts_are_full_exprs_p.
14096 (add_tree): Likewise.
14097 (finish_expr_stmt): Likewise.
14098 (prep_stmt): Likewise.
14099 (lang_expand_stmt): Likewise.
14100 (begin_compound_stmt): Change reference to
14101 current_function_name_declared to
14102 cp_function_chain->name_declared and call to
14103 current_function_name_declared().
14104 (setup_vtbl_ptr): Likewise.
14105 (genrtl_do_poplevel): Removed.
14107 2000-06-30 Jason Merrill <jason@redhat.com>
14109 * init.c (init_init_processing): Go back to aligning like
14110 double_type_node for old ABI.
14111 (get_cookie_size): Make cookie larger if we get a type that needs
14113 (build_vec_delete): Call it.
14115 * typeck.c (qualify_type_recursive): New fn.
14116 (composite_pointer_type): Use it.
14117 (build_binary_op): Use composite_pointer_type.
14119 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
14120 Jason Merrill <jason@redhat.com>
14122 * typeck.c (check_return_expr): Don't complain about returning
14123 NULL from operator new if -fcheck-new.
14124 * cp-tree.h: Declare flag_check_new here.
14125 * init.c: Not here.
14127 2000-06-28 Alex Samuel <samuel@codesourcery.com>
14129 * mangle.c (find_substitution): Use same_type_p.
14130 (write_encoding): Don't check for substitutions.
14132 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
14134 * parse.y (expr_no_comma_rangle): New non-terminal.
14135 (template_parm): Use it for default parameter case.
14136 (template_arg): Use it.
14137 (expr_no_commas): Remove commented out undefined extensions.
14138 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
14139 * parse.h, parse.c: Rebuilt.
14141 2000-06-30 Mark Mitchell <mark@codesourcery.com>
14143 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
14144 (finish_asm_stmt): Do it here, instead.
14146 * cp-tree.h (ridpointers): Don't declare.
14147 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
14148 (record_builtin_java_type): Likewise.
14149 (init_decl_processing): Likewise.
14150 * lex.c: Move inclusion of lex.h.
14151 (ridpointers): Don't define.
14152 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
14154 * lex.h (enum rid): Rename to ...
14155 (enum cp_rid): ... this.
14156 (ridpointers): Don't declare.
14157 * parse.y: Move inclusion of lex.h.
14158 * parse.c: Regenerated.
14159 * spew.c: Move inclusion of lex.h.
14161 * cp-tree.h (struct language_function): Remove temp_name_counter.
14162 (temp_name_counter): Remove.
14163 (get_temp_name): Change prototype.
14164 (get_guard): New function.
14165 (get_guard_cond): Likewise.
14166 (set_guard): Likewise.
14167 * cvt.c (build_up_reference): Adjust call to get_temp_name.
14168 * decl.c (expand_static_init): Use get_guard and friends to
14169 implement guard variables.
14170 * decl2.c (get_temp_name): Assume that the variables created are
14172 (get_sentry): Rename to ...
14173 (get_guard): ... this. Implement new ABI guard variables.
14174 (get_guard_bits): New function.
14175 (get_guard_cond): Likewise.
14176 (set_guard): Likewise.
14177 (start_static_initialization_or_destruction): Use them.
14178 (do_static_initialization): Replace sentry with guard throughout.
14179 (do_static_destruction): Likewise.
14180 * init.c (create_temporary_var): Add comment.
14182 2000-06-28 Alex Samuel <samuel@codesourcery.com>
14184 * mangle.c (find_substitution): Use same_type_p.
14185 (write_encoding): Don't check for substitutions.
14187 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
14189 * parse.y (expr_no_comma_rangle): New non-terminal.
14190 (template_parm): Use it for default parameter case.
14191 (template_arg): Use it.
14192 (expr_no_commas): Remove commented out undefined extensions.
14193 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
14194 * parse.h, parse.c: Rebuilt.
14196 2000-06-29 Mark Mitchell <mark@codesourcery.com>
14198 * cp-tree.h (flag_const_strings): Remove.
14199 (warn_parentheses): Likewise.
14200 (warn_format): Likewise.
14201 (common_type): Likewise.
14202 (default_conversion): Likewise.
14203 (build_binary_op): Likewise.
14204 (cp_build_binary_op): New macro.
14205 * call.c (build_new_op): Use cp_build_binary_op instead of
14207 * class.c (build_vtable_entry_ref): Likewise.
14208 * decl.c (expand_static_init): Likewise.
14209 (compute_array_index_type): Likewise.
14210 (build_enumerator): Likewise.
14211 * decl2.c (delete_sanity): Likewise.
14212 (start_static_initialization_or_destruction): Likewise.
14213 * error.c (dump_type_suffix): Likewise.
14214 * init.c (resolve_offset_ref): Likewise.
14215 (build_new): Likewise.
14216 (build_new_1): Likewise.
14217 (build_vec_delete_1): Likewise.
14218 (build_vec_init): Likewise.
14219 (build_delete): Likewise.
14220 * rtti.c (synthesize_tinfo_fn): Likewise.
14221 (synthesize_tinfo_var): Likewise.
14222 * search.c (expand_upcast_fixups): Likewise.
14223 (fixup_all_virtual_upcast_offsets): Likewise.
14224 * typeck.c (build_array_ref): Likewise.
14225 (get_member_function_from_ptrfunc): Likewise.
14226 (build_binary_op): Add parameter.
14227 (pointer_int_sum): Use cp_build_binary_op.
14228 (pointer_diff): Likewise.
14229 (build_modify_expr): Likewise.
14230 (get_delta_difference): Likewise.
14231 (build_ptrmemfunc): Likewise.
14233 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
14235 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
14236 * decl.c (create_implicit_typedef): Adjust.
14237 * decl2.c (build_artificial_parm): Adjust.
14238 * method.c (implicitly_declare_fn): Adjust.
14239 * pt.c (push_inline_template_parms_recursive): Adjust.
14240 (process_template_parm): Adjust.
14241 (overloaded_template_name): Adjust.
14242 * semantics.c (finish_template_template_parm): Adjust.
14244 2000-06-28 Mark Mitchell <mark@codesourcery.com>
14246 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
14247 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
14248 where to emit thunks.
14249 (build_vtt): Adjust call to build_vtt_inits.
14250 (build_vtt_inits): Add parameter to indicate whether or not
14251 sub-VTTs for virtual bases should be included. Adjust handling of
14252 construction vtables.
14253 (get_matching_base): New function.
14254 (dfs_build_vtt_inits): Rename to ...
14255 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
14256 construction vtables.
14257 (dfs_fixup_binfo_vtbls): Likewise.
14258 (build_ctor_vtbl_groups): Build construction vtables for virtual
14260 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
14261 to build construction vtbls.
14262 (dfs_accumulate_vtbl_inits): Adjust handling of
14263 construction vtables.
14265 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
14268 2000-06-27 Mark Mitchell <mark@codesourcery.com>
14270 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
14272 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
14274 * search.c (hides): Remove.
14275 (is_subobject_of_p): Add most_derived parameter. Use
14277 (lookup_field_queue_p): Adjust.
14278 (lookup_field_r): Adjust.
14280 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
14282 * decl2.c (handle_class_head): Bash typedefs to the type's main
14285 2000-06-25 Mark Mitchell <mark@codesourcery.com>
14287 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
14288 (begin_global_stmt_expr): ... this.
14289 (genrtl_finish_stmt_expr): Rename to ...
14290 (finish_global_stmt_expr): ... this.
14291 * init.c (begin_init_stmts): Adjust calls.
14292 (finish_init_stmts): Likewise.
14293 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
14294 (begin_global_stmt_expr): ... this.
14295 (genrtl_finish_stmt_expr): Rename to ...
14296 (finish_global_stmt_expr): ... this.
14298 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14300 * search.c (lookup_member): Fix typo in comment.
14302 2000-06-24 Jason Merrill <jason@redhat.com>
14304 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
14305 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
14307 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14309 * parse.y (complex_direct_notype_declarator): Support global_scope.
14310 * Makefile.in: Adjust conflict count.
14312 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
14314 * parse.y (template_arg): Convert TEMPLATE_DECL
14315 that is a template template parameter to
14316 TEMPLATE_TEMPLATE_PARM here.
14318 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
14319 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
14320 (copy_template_template_parm): Adjust prototype.
14321 * decl.c (grokdeclarator): Remove dead code.
14322 * pt.c (process_template_parm): Tidy.
14323 (lookup_template_class): Construct nodes in
14324 copy_template_template_parm.
14325 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
14326 lookup_template_class. Use TYPE_TI_TEMPLATE.
14327 * tree.c (copy_template_template_parm): Add NEWARGS
14329 (mapcar): Adjust call to copy_template_template_parm.
14330 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
14331 * method.c (build_template_template_parm_names): Change error
14332 code to avoid compilation warning.
14334 * gxxint.texi: Document template template parameter
14337 2000-06-21 Alex Samuel <samuel@codesourcery.com>
14339 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
14340 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
14341 (cp-demangle.o): New rule.
14342 (dyn-string.o): Likewise.
14343 * inc/cxxabi.h (__cxa_demangle): New declaration.
14345 2000-06-22 Mark Mitchell <mark@codesourcery.com>
14347 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
14348 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
14349 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
14350 a tree, not an int.
14351 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
14352 (make_thunk): Change prototype.
14353 (emit_thunk): Rename to use_thunk.
14354 (mangle_thunk): Change prototype.
14355 * class.c (get_derived_offset): Simplify.
14356 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
14357 BV_GENERATE_THUNK_WITH_VTABLE_P.
14358 (build_primary_vtable): Simplify.
14359 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
14360 (dfs_find_base): Remove.
14361 (update_vtable_entry_for_fn): Correct bug in finding the base
14362 where a virtual function was first declared. Figure out whether
14363 or not to emit a vcall-thunk with the vtables in which it appears.
14364 Correct logic for deciding whether to use an ordinary thunk, or a
14366 (finish_struct_1): Remove unnecssary code.
14367 (build_vtbl_initializer): Use ssize_int for the running counter of
14369 (build_vtbl_initializer): Only use vcall thunks where necessary.
14370 Mark thunks as needing to be emitted with their vtables, or not.
14371 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
14372 indices. Use size_binop.
14373 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
14374 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
14376 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
14377 (build_vtable_entry): Mark thunks as needing to be emitted with
14378 their vtables, or not.
14379 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
14380 * decl2.c (mark_vtable_entries): Use use_thunk instead of
14382 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
14384 * error.c (dump_expr): Use BV_FN.
14385 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
14387 * method.c (make_thunk): Likewise.
14388 (emit_thunk): Rename to use_thunk. Allow callers to decide
14389 whether or not to actually emit the thunk. Adjust for changes in
14390 representation of vcall offsets.
14391 * search.c (dfs_get_pure_virtuals): Use BV_FN.
14392 * semantics.c (emit_associated_thunks): New function.
14393 (expand_body): Use it.
14394 * ir.texi: Adjust decriptions of thunks.
14396 2000-06-22 Jason Merrill <jason@redhat.com>
14398 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
14399 (tsubst_friend_function): Copy it here.
14401 * decl.c (grok_op_properties): Fix typo.
14403 * decl2.c (delete_sanity): Clarify warning, avoid failure on
14406 * pt.c (check_explicit_specialization): Clarify error.
14408 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
14409 an old OVERLOAD when we're declaring a non-function.
14410 (pushdecl, destroy_local_var): Check for error_mark_node.
14411 (warn_extern_redeclared_static): Also bail early if
14412 we're a CONST_DECL.
14413 (push_overloaded_decl): Ignore an old error_mark_node.
14415 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
14417 * call.c (build_x_va_arg): Check if in a template decl.
14418 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
14420 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14422 * class.c (push_lang_context): TYPE_NAME gets you to the Java
14424 * decl.c (check_goto): Computed gotos assumed OK.
14426 2000-06-20 Jason Merrill <jason@redhat.com>
14428 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
14429 for which we don't need to look for instantiations.
14431 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
14433 * parse.y (program): Always call finish_translation_unit.
14434 * parse.c, parse.h: Rebuilt.
14436 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
14438 * method.c: Don't include hard-reg-set.h.
14440 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
14442 * rtti.c (get_base_offset): Cope when vbase field is in a base.
14444 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
14446 * call.c (build_conditional_expr): Use VOID_TYPE_P.
14447 * cvt.c (cp_convert_to_pointer): Likewise.
14448 (convert_to_void): Likewise.
14449 * error.c (dump_expr): Likewise.
14450 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
14451 * init.c (build_delete): Likewise.
14452 * method.c (emit_thunk): Likewise.
14453 * optmize.c (declare_return_variable): Likewise.
14454 * rtti.c (get_tinfo_decl_dynamic): Likewise.
14455 (get_typeid): Likewise.
14456 (build_dynamic_cast_1): Likewise.
14457 * typeck.c (composite_pointer_type): Likewise.
14458 (common_type): Likewise.
14459 (build_indirect_ref): Likewise.
14460 (build_binary_op): Likewise.
14461 (build_x_compound_expr): Likewise.
14462 (check_return_expr): Likewise.
14463 * typeck2.c (add_exception_specifier): Likewise.
14465 * mangle.c (write_method_parms): Use direct comparison for end
14468 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
14470 * cp-tree.h (genrtl_try_block): Declare function.
14471 (genrtl_handler): Likewise.
14472 (genrtl_catch_block): Likewise.
14473 (genrtl_ctor_stmt): Likewise.
14474 (genrtl_subobject): Likewise.
14475 (genrtl_decl_cleanup): Likewise.
14476 (genrtl_do_poplevel): Likewise.
14477 (genrtl_do_pushlevel): Likewise.
14478 (genrtl_clear_out_block): Likewise.
14479 (genrtl_goto_stmt): Likewise.
14480 (genrtl_expr_stmt): Likewise.
14481 (genrtl_decl_stmt): Likewise.
14482 (genrtl_if_stmt): Likewise.
14483 (genrtl_while_stmt): Likewise.
14484 (genrtl_do_stmt): Likewise.
14485 (genrtl_return_stmt): Likewise.
14486 (genrtl_for_stmt): Likewise.
14487 (genrtl_break_stmt): Likewise.
14488 (genrtl_continue_stmt): Likewise.
14489 (genrtl_scope_stmt): Likewise.
14490 (genrtl_switch_stmt): Likewise.
14491 (genrtl_case_label): Likewise.
14492 (genrtl_begin_compound_stmt): Likewise.
14493 (genrtl_finish_compound_stmt): Likewise.
14494 (genrtl_compound_stmt): Likewise.
14495 (genrtl_asm_stmt): Likewise.
14496 (genrtl_named_return_value): Likewise.
14497 (genrtl_begin_stmt_expr): Likewise.
14498 (genrtl_finish_stmt_expr): Likewise.
14499 (finish_for_stmt): Removed first argument.
14500 (finish_switch_stmt): Likewise.
14502 * semantics.c (genrtl_try_block): Define function.
14503 (genrtl_handler): Likewise.
14504 (genrtl_catch_block): Likewise.
14505 (genrtl_ctor_stmt): Likewise.
14506 (genrtl_subobject): Likewise.
14507 (genrtl_decl_cleanup): Likewise.
14508 (genrtl_do_poplevel): Likewise.
14509 (genrtl_do_pushlevel): Likewise.
14510 (genrtl_clear_out_block): Likewise.
14511 (genrtl_goto_stmt): Likewise.
14512 (genrtl_expr_stmt): Likewise.
14513 (genrtl_decl_stmt): Likewise.
14514 (genrtl_if_stmt): Likewise.
14515 (genrtl_while_stmt): Likewise.
14516 (genrtl_do_stmt): Likewise.
14517 (genrtl_return_stmt): Likewise.
14518 (genrtl_for_stmt): Likewise.
14519 (genrtl_break_stmt): Likewise.
14520 (genrtl_continue_stmt): Likewise.
14521 (genrtl_scope_stmt): Likewise.
14522 (genrtl_switch_stmt): Likewise.
14523 (genrtl_case_label): Likewise.
14524 (genrtl_begin_compound_stmt): Likewise.
14525 (genrtl_finish_compound_stmt): Likewise.
14526 (genrtl_compound_stmt): Likewise.
14527 (genrtl_asm_stmt): Likewise.
14528 (genrtl_named_return_value): Likewise.
14529 (genrtl_begin_stmt_expr): Likewise.
14530 (genrtl_finish_stmt_expr): Likewise.
14531 (finish_for_stmt): Removed first argument and generate rtl
14533 (finish_switch_stmt): Likewise.
14534 (do_poplevel): Removed generate rtl specific code.
14535 (do_pushlevel): Likewise.
14536 (add_tree): Likewise.
14537 (finish_goto_stmt): Likewise.
14538 (finish_expr_stmt): Likewise.
14539 (begin_if_stmt): Likewise.
14540 (finish_if_stmt_cond): Likewise.
14541 (finish_then_clause): Likewise.
14542 (begin_else_clause): Likewise.
14543 (finish_else_clause): Likewise.
14544 (finish_if_stmt): Likewise.
14545 (clear_out_block): Likewise.
14546 (begin_while_stmt): Likewise.
14547 (finish_while_stmt_cond): Likewise.
14548 (finish_while_stmt): Likewise.
14549 (begin_do_stmt): Likewise.
14550 (finish_do_body): Likewise.
14551 (finish_do_stmt): Likewise.
14552 (finish_return_stmt): Likewise.
14553 (begin_for_stmt): Likewise.
14554 (finish_for_init_stmt): Likewise.
14555 (finish_for_cond): Likewise.
14556 (finish_for_expr): Likewise.
14557 (finish_break_stmt): Likewise.
14558 (finish_continue_stmt): Likewise.
14559 (begin_switch_stmt): Likewise.
14560 (finish_switch_cond): Likewise.
14561 (finish_case_label): Likewise.
14562 (begin_try_block): Likewise.
14563 (begin_function_try_block): Likewise.
14564 (finish_try_block): Likewise.
14565 (finish_cleanup_try_block): Likewise.
14566 (finish_cleanup): Likewise.
14567 (finish_function_try_block): Likewise.
14568 (finish_handler_sequence): Likewise.
14569 (finish_function_handler_sequence): Likewise.
14570 (begin_handler): Likewise.
14571 (finish_handler_parms): Likewise.
14572 (begin_catch_block): Likewise.
14573 (finish_handler): Likewise.
14574 (begin_compound_stmt): Likewise.
14575 (finish_compound_stmt): Likewise.
14576 (finish_asm_stmt): Likewise.
14577 (finish_label_stmt): Likewise.
14578 (finish_label_decl): Likewise.
14579 (finish_subobject): Likewise.
14580 (finish_decl_cleanup): Likewise.
14581 (finish_named_return_value): Likewise.
14582 (begin_stmt_expr): Likewise.
14583 (finish_stmt_expr): Likewise.
14585 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
14586 to call genrtl_expr_stmt when appropriate.
14588 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
14589 begin_compound_expr to call genrtl_begin_stmt_expr and
14590 genrtl_begin_compound_expr when appropriate.
14591 (finish_init_stmts): Changed calls to finish_compound_expr and
14592 finish_stmt_expr to call genrtl_finish_compound_expr and
14593 genrtl_finish_stmt_expr when appropriate.
14594 (expand_default_init): Changed call to finish_expr_stmt to call
14595 genrtl_expr_stmt when appropriate.
14596 (build_vec_init): Likewise.
14598 * parse.y (simple_stmt): Removed first argument from call to
14599 finish_for_stmt. Removed first argument from call to
14600 finish_switch_stmt.
14602 * parse.c: Regenerated.
14604 * pt.c (tsubst_expr): Removed first argument from call to
14605 finish_for_stmt. Removed first argument from call to
14606 finish_switch_stmt.
14608 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
14610 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
14611 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
14613 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
14614 (cplus_tree_code_length[]): Likewise.
14615 (cplus_tree_code_name[]): Likewise.
14616 (init_parse): Added call to add_c_tree_codes. Changed
14617 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
14619 2000-06-16 Mark Mitchell <mark@codesourcery.com>
14621 * cp-tree.h (finish_mem_initializers): Declare.
14622 (count_trees): Likewise.
14623 * parse.y (base_init): Use finish_mem_initializers.
14624 * semantics.c (finish_mem_initializers): New function.
14626 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
14627 the number of trees.
14629 (count_trees): Don't use it.
14631 2000-06-15 Jason Merrill <jason@redhat.com>
14633 * tree.c (count_trees): New debugging function.
14635 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
14636 * init.c (build_member_call): Pull out the name of a DECL.
14638 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
14639 * semantics.c (expand_body): Push to TV_INTEGRATION here.
14640 * optimize.c (optimize_function): Not here.
14641 * pt.c (instantiate_decl): Push to TV_PARSE.
14643 2000-06-15 Mark Mitchell <mark@codesourcery.com>
14645 * cp-tree.h (struct language_function): Remove x_base_init_list
14646 and x_member_init_list.
14647 (current_base_init_list): Remove.
14648 (current_member_init_list): Likewise.
14649 (setup_vtbl_ptr): Change prototype.
14650 (emit_base_init): Likewise.
14651 (expand_member_init): Likewise.
14652 (reinit_parse_for_function): Remove.
14653 * decl.c (save_function_data): Don't clear x_base_init_list and
14654 x_member_init_list.
14655 (mark_language_function): Don't mark them.
14656 * init.c (perform_member_init): Tweak comment.
14657 (sort_member_init): Take the list of initializers as an argument.
14658 (sort_base_init): Likewise.
14659 (emit_base_init): Likewise.
14660 (expand_member_init): Return the initializer. Don't use global
14662 * lex.c (reinit_parse_for_function): Remove.
14663 * method.c (build_template_parm_names): Correct substitution.
14664 (do_build_copy_constructor): Don't use current_member_init_list
14665 and current_base_init_list.
14666 (synthesize_method): Likewise.
14667 * parse.y (base_init): Split mem-initializers into
14668 base-initializers and field-initializers.
14669 (member_init_list): Build up the list here.
14670 (member_init): Return the initializer.
14671 (fn.depfn): Don't use reinit_parse_for_function.
14672 * parse.c: Regenerated.
14673 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
14675 (tsubst_expr): Don't use current_member_init_list
14676 and current_base_init_list.
14677 (tsubst_expr_values): Rename to ...
14678 (tsubst_initializer_list): ... this. Use convert_from_reference.
14679 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
14680 and current_base_init_list.
14681 (begin_function_definition): Don't call reinit_parse_for_function.
14683 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
14685 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
14688 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
14690 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
14692 * cp-tree.h (IF_COND): Move to c-common.h.
14693 (THEN_CLAUSE): Likewise.
14694 (ELSE_CLAUSE): Likewise.
14695 (WHILE_COND): Likewise.
14696 (WHILE_BODY): Likewise.
14697 (DO_COND): Likewise.
14698 (DO_BODY): Likewise.
14699 (RETURN_EXPR): Likewise.
14700 (EXPR_STMT_EXPR): Likewise.
14701 (FOR_INIT_STMT): Likewise.
14702 (FOR_COND): Likewise.
14703 (FOR_EXPR): Likewise.
14704 (FOR_BODY): Likewise.
14705 (SWITCH_COND): Likewise.
14706 (SWITCH_BODY): Likewise.
14707 (CASE_LOW): Likewise.
14708 (CASE_HIGH): Likewise.
14709 (GOTO_DESTINATION): Likewise.
14710 (COMPOUND_BODY): Likewise.
14711 (ASM_CV_QUAL): Likewise.
14712 (ASM_STRING): Likewise.
14713 (ASM_OUTPUTS): Likewise.
14714 (ASM_INPUTS): Likewise.
14715 (ASM_CLOBBERS): Likewise.
14716 (DECL_STMT_DECL): Likewise.
14717 (STMT_EXPR_STMT): Likewise.
14718 (LABEL_STMT_LABEL): Likewise.
14719 (SCOPE_BEGIN_P): Likewise.
14720 (SCOPE_END_P): Likewise.
14721 (SCOPE_STMT_BLOCK): Likewise.
14722 (SCOPE_NULLIFIED_P): Likewise.
14723 (SCOPE_NO_CLEANUPS_P): Likewise.
14724 (SCOPE_PARTIAL_P): Likewise.
14725 (ASM_VOLATILE_P): Likewise.
14726 (STMT_LINENO): Likewise.
14727 (STMT_LINENO_FOR_FN_P): Likewise.
14729 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
14730 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
14731 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
14732 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
14733 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
14735 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
14737 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
14738 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
14740 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
14741 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
14742 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
14744 2000-06-14 Mark Mitchell <mark@codesourcery.com>
14746 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
14747 * class.c (dfs_find_final_overrider): Set it appropriately.
14748 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
14749 avoid unneeded secondary vptrs.
14751 2000-06-13 Jakub Jelinek <jakub@redhat.com>
14753 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
14754 (check_bitfield_decl, check_field_decl): Likewise.
14755 (build_vtbl_or_vbase_field, build_base_field): Likewise.
14756 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
14757 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
14758 (xfer_tag, finish_enum): Likewise.
14759 * decl2.c (finish_builtin_type): Likewise.
14760 * init.c (init_init_processing): Likewise.
14761 * pt.c (instantiate_class_template): Likewise.
14762 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
14763 * cp-tree.h (struct lang_type): Add user_align member.
14764 (CLASSTYPE_USER_ALIGN): Define.
14766 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
14768 * Make-lang.in (c++.install-common): Install g++-cross in
14769 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
14770 $(target_alias)-g++ and $(target_alias)-c++.
14772 2000-06-12 Mark Mitchell <mark@codesourcery.com>
14774 * class.c (vcall_offset_data_s): Add last_init and fns.
14775 (overrides): Rename to same_signature_p.
14776 (dfs_find_final_overrider): Adjust accordingly.
14777 (mark_overriders): Likewise.
14778 (warn_hidden): Likewise.
14779 (build_vtbl_initializer): Reorganize machinery for building things
14780 at negative offsets.
14781 (build_vcall_and_vbase_vtbl_entries): Likewise.
14782 (build_vbase_offset_vtbl_entries): Likewise.
14783 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
14784 offset entries. Do not create two entries for functions with the
14786 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
14787 (build_rtti_vtbl_entries): Reorganize machinery for building things
14788 at negative offsets.
14790 * optimize.c (expand_call_inline): Don't recurse into the code
14791 used to initialize the parameters more than once.
14793 2000-06-11 Mark Mitchell <mark@codesourcery.com>
14795 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
14796 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
14797 (find_substitution): Only use the `Sa' substitution for
14798 std::allocator, not instantiations of it.
14799 (write_template_prefix): Move comment. Only use a TREE_LIST to
14800 represent substitutions for a member template.
14801 (write_array_type): Mangle array dimensions correctly.
14802 * optimize.c (maybe_clone_body): Copy more information from the
14804 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
14805 on the regenerated declaration.
14807 2000-06-11 Chip Salzenberg <chip@valinux.com>
14808 Mark Mitchell <mark@codesourcery.com>
14810 * class.c (build_vtable): Clarify comment.
14811 (build_ctor_vtbl_group): Pass the most derived type to
14814 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14816 * decl2.c (compare_options): Don't needlessly cast away const-ness.
14818 2000-06-10 Mark Mitchell <mark@codesourcery.com>
14820 * decl.c (add_binding): Handle duplicate declarations of external
14823 2000-06-09 Chip Salzenberg <chip@valinux.com>
14824 Mark Mitchell <mark@codesourcery.com>
14826 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
14828 (write_signed_number): New macro.
14829 (write_unsigned_number): Likewise.
14830 (write_source_name): Use them.
14831 (write_number): Handle signed and unsigned values.
14832 (write_integer_cst): Use tree_int_cst_sgn, and use
14833 write_unsigned_number or write_signed_number as appropriate.
14834 (write_discriminator): Use write_unsigned_number or
14835 write_signed_number as appropriate.
14836 (write_template_arg_literal): Likewise.
14837 (write_array_type): Use tree_low_cst.
14838 (write_template_parm): Use write_unsigned_number or
14839 write_signed_number as appropriate.
14840 (write_substitution): Adjust call to write_number.
14841 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
14842 (write_expression): Handle non-type template arguments of
14843 reference type correctly.
14844 (mangle_thunk): Use write_signed_number.
14846 2000-06-09 Chip Salzenberg <chip@valinux.com>
14848 * mangle.c (find_substition): Don't mangle objects with typename
14849 substitutions (e.g. "cin" as "Si").
14851 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
14853 * call.c (add_candidate): Use ggc_alloc_cleared.
14854 * decl.c (lookup_label): Likewise.
14855 * lex.c (retrofit_lang_decl): Likewise.
14857 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
14859 * semantics.c (expand_body): Push to TV_EXPAND.
14860 * optimize.c (optimize_function): Push to TV_INTEGRATION.
14861 * decl.c (start_function): Always call announce_function.
14863 * tinfo2.cc: Just declare abort.
14865 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
14867 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
14868 whenever @ is a symbolic name.
14870 2000-06-08 Jakub Jelinek <jakub@redhat.com>
14872 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
14874 2000-06-07 Mark Mitchell <mark@codesourcery.com>
14876 * decl.c (pushdecl): Look up functions by DECL_NAME, not
14877 DECL_ASSEMBLER_NAME.
14879 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14881 * decl2.c (c_language): Define.
14883 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
14885 * lex.c (lang_init_options): Tweak.
14887 * decl2.c: Remove #inclusion of diagnostic.h
14888 (lang_decode_option): Move diagnostic formatting options to
14891 * lang-options.h: Remove documentation for diagnostic options.
14893 * Makefile.in (lex.o): Depends upon diagnostic.h
14895 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14897 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
14898 the same DECL_RESULT, it's not a redefinition.
14899 * pt.c (tsubst_decl): Remove code to handle illegal
14902 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
14904 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
14906 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
14908 * search.c (maybe_suppress_debug_info): Don't check
14909 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
14911 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
14914 Remember instantiation context in deferred instantiations.
14915 * cp-tree.h (struct tinst_level): Remove.
14916 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
14917 * pt.c (current_tinst_level): Now a tree.
14918 (print_template_context, push_tinst_level, pop_tinst_level,
14919 tinst_for_decl): Adjust.
14920 (reopen_tinst_level): New fn.
14921 (init_pt): Register current_tinst_level as a root.
14922 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
14923 of the pending templates list.
14924 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
14925 * lex.c (extract_interface_info): Adjust.
14926 * decl2.c (warn_if_unknown_interface): Adjust.
14928 2000-06-05 Mark Mitchell <mark@codesourcery.com>
14930 * class.c (indirect_primary_base_p): New function.
14931 (determine_primary_base): Use it.
14933 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
14935 Update new-abi dynamic cast algorithm.
14936 * tinfo.cc (__class_type_info::__dyncast_result): Add
14937 whole_details. Adjust constructor.
14938 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
14939 Avoid unnecessary searching.
14940 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
14942 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14944 * decl.c (init_decl_processing): Don't call record_component_aliases.
14945 * tree.c (build_cplus_array_type_1): Likewise.
14947 2000-06-04 Mark Mitchell <mark@codesourcery.com>
14949 * ir.texi: Correct typo.
14950 * mangle.c (write_expression): Handle non-type template arguments
14951 with reference type.
14952 * method.c (build_overload_value): Likewise.
14953 * pt.c (convert_nontype_argument): Explicitly represent conversion
14954 to a reference with an ADDR_EXPR.
14955 (unify): Always unify arguments in left-to-right order.
14957 2000-06-03 Alex Samuel <samuel@codesourcery.com>
14958 Mark Mitchell <mark@codesourcery.com>
14960 * Make-lang.in (CXX_SRCS): Add mangle.c.
14961 * Makefile.in (CXX_OBJS): Add mangle.o.
14962 (mangle.o): New rule.
14964 * class.c (local_classes): New variable.
14965 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
14966 (get_vtt_name): Use mangle_vtt_name for new ABI.
14967 (init_class_processing): Initialize local_classes.
14968 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
14969 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
14970 (std_identifier): New macro.
14971 (DECL_VOLATILE_MEMFUNC_P): New macro.
14972 (DECL_NAMESPACE_STD_P): Likewise.
14973 (local_classes): Declare.
14974 (get_mostly_instantiated_function_type): Declare.
14975 (init_mangle): Declare.
14976 (mangle_decl): Likewise.
14977 (mangle_type_string): Likewise.
14978 (mangle_type): Likewise.
14979 (mangle_typeinfo_for_type): Likewise.
14980 (mangle_typeinfo_string_for_type): Likewise.
14981 (mangle_vtbl_for_type): Likewise.
14982 (mangle_vtt_for_type): Likewise.
14983 (mangle_ctor_vtbl_for_type): Likewise.
14984 (mangle_thunk): Likewise.
14985 (mangle_conv_op_name_for_type): Likewise.
14986 (mangle_guard_variable): Likewise.
14987 * decl.c (pushtag): Keep track of local classes.
14988 (initialize_predefined_identifiers): Initialize std_identifier.
14989 (init_decl_processing): Use std_identifier.
14990 (start_decl): Don't treat instantiations as specializations.
14991 (grokdeclarator): Likewise.
14992 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
14993 name for fully-instantiated templates.
14994 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
14995 destructors with the new ABI.
14996 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
14997 (grokfield): Use mangle_type for new ABI.
14998 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
14999 (get_sentry): Use mangle_guard_variable for new ABI.
15000 (start_static_initialization_or_destruction): Likewise.
15001 * expr.c (extract_aggr_init): Remove.
15002 (extract_scalar_init): Likewise.
15003 (extract_init): Remove #if 0'd code.
15004 * mangle.c: New function.
15005 * method.c (build_mangled_name): Assert not flag_new_abi.
15006 (build_static_name): Likewise.
15007 (build_decl_overload_real): Likewise.
15008 (build_typename_overload): Likewise.
15009 (build_overload_with_type): Likewise.
15010 (build_overload_name): Likewise.
15011 (get_ctor_vtbl_name): Likewise.
15012 (start_squangling): Likewise.
15013 (get_id_2): Likewise.
15014 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
15015 (init_method): Call init_mangle for new ABI.
15016 (make_thunk): Call mangle_thunk for new ABI.
15017 * operators.def: Correct new ABI manglings for the `%' operator.
15019 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
15020 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
15021 (lookup_template_class): Call mangle_decl for new ABI.
15022 (get_mostly_instantiated_function_type): New function.
15023 (set_mangled_name_for_template_decl): Use it.
15024 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
15025 the new ABI. Use mangle_conv_op_name_for_type for instantiated
15026 conversion op names.
15027 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
15028 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
15029 (tinfo_base_init): Likewise. Mangle typeinfo string name with
15030 mangle_typeinfo_string_for_type.
15032 2000-06-03 Mark Mitchell <mark@codesourcery.com>
15034 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
15035 (INNERMOST_TEMPLATE_ARGS): New macro.
15036 (innermost_args): Remove.
15037 (get_innermost_template_args): New function.
15038 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
15039 * error.c (dump_function_decl): Be caution when using
15040 most_general_template.
15041 * method.c (build_template_parm_names): Use
15042 INNERMOST_TEMPLATE_ARGS.
15043 * pt.c (add_to_template_args): Tidy comment
15044 (get_innermost_template_args): New function.
15045 (check_explicit_specialization): Clear DECL_INITIAL for a new
15047 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
15049 (push_template_decl): Always register specializations of the most
15051 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
15052 (coerce_template_parms): Likewise.
15053 (lookup_template_class): Likewise.
15054 (innermost_args): Remove.
15055 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
15056 (tsubst_decl): Handle tricky specializations. Use
15057 get_innermost_template_args.
15058 (instantiate_template): Simplify handling of partial
15060 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
15061 (most_general_template): Reimplement, in a more straightforward
15063 (regenerate_decl_from_template): Tweak formatting. Use
15064 TMPL_ARGS_DEPTH for clarity.
15065 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
15067 * dump.c (dequeue_and_dump): Dump information about thunks.
15069 2000-06-01 Richard Henderson <rth@cygnus.com>
15071 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
15073 2000-06-01 Richard Henderson <rth@cygnus.com>
15075 * decl2.c (unsupported_options): Fix typo, make const.
15076 (lang_decode_option): Fix bsearch argument order.
15078 2000-06-01 Mark Mitchell <mark@codesourcery.com>
15080 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
15083 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15085 * cp-tree.h (c_get_alias_set): Deleted.
15086 * Makefile.in (decl.o): Include ../expr.h.
15087 * decl.c (expr.h): Include.
15088 (init_decl_processing): Call record_component_aliases for arrays.
15089 (grokdeclarator): Likewise.
15090 Set TREE_ADDRESSABLE for fields that aren't bitfields.
15091 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
15093 2000-05-31 Mark Mitchell <mark@codesourcery.com>
15095 Remove guiding declaration support.
15096 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
15097 (flag_guiding_decls): Remove.
15098 * call.c (build_user_type_conversion_1): Remove support for
15100 (build_new_function_call): Likewise.
15101 (build_new_op): Likewise.
15102 (build_new_method_call): Likewise.
15103 * decl.c (start_function): Likewise.
15104 * friend.c (is_friend): Likewise.
15105 (do_friend): Likewise.
15106 * decl2.c ((flag_dump_translation_unit): Make it const.
15107 (flag_guiding_decls): Remove.
15108 (unsupported_options): New variable
15109 (compare_options): New function.
15110 (lang_decode_option): Use them.
15112 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
15114 * method.c (mangle_expression): Adjust test for legal expression
15117 * pt.c (instantiate_decl): Save and restore the local
15118 specializations list.
15120 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
15122 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
15124 2000-05-30 Mark Mitchell <mark@codesourcery.com>
15126 * call.c (add_template_candidate_real): Handle member template
15127 constructors for classes with virtual bases.
15128 (build_user_type_conversion_1): Use in_charge_arg_for_name.
15129 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
15131 * ir.texi: Update thunk documentation.
15133 * call.c (joust): Fix handling of overloaded builtin operators.
15135 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
15137 * cp-tree.h (DECL_ANTICIPATED): New macro.
15138 Document new use of DECL_LANG_FLAG_7.
15139 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
15140 in the user namespace.
15141 * lex.c (do_identifier): If the identifier's declaration has
15142 DECL_ANTICIPATED on, it has not yet been declared. But do not
15143 replace it with an ordinary implicit declaration.
15145 * tinfo2.cc: Include stdlib.h.
15147 2000-05-29 Mark Mitchell <mark@codesourcery.com>
15149 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
15150 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
15153 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
15155 * decl2.c (lang_decode_option): Use skip_leading_substring instead
15158 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
15160 * operators.def (<?): Duplicated, should have been...
15163 2000-05-27 Alex Samuel <samuel@codesourcery.com>
15164 Mark Mitchell <mark@codesourcery.com>
15166 * cp-tree.h (ansi_opname): Make it a macro.
15167 (ansi_assopname): Likewise.
15168 (struct lang_decl_flags): Add assignment_operator_p.
15169 (struct lang_decl): Add operator_code.
15170 (DECL_VTT_PARM): Adjust.
15171 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
15172 overloaded operator.
15173 (SET_OVERLOADED_OPERATOR_CODE): New macro.
15174 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
15175 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
15176 (opname_tab): Remove.
15177 (assignop_tab): Likewise.
15178 (operator_name_info_t): New type.
15179 (operator_name_info): New variable.
15180 (assignment_operator_name_info): Likewise.
15181 (build_cp_library_fn): Remove declaration.
15182 (push_cp_library_fn): Likewise.
15183 (operator_name_string): Likewise.
15184 (build_decl_overload): Likewise.
15185 * call.c (print_z_candidates): Simplify.
15186 (build_object_call): Adjust usage of ansi_opname. Use
15187 DECL_OVERLOADED_OPERATOR_P.
15188 (op_error): Adjust operator name lookup.
15189 (build_conditional_expr): Adjust usage of ansi_opname.
15190 (build_new_op): Likewise.
15191 (build_op_delete_call): Likewise.
15192 (build_over_call): Likewise.
15193 (joust): Use DECL_OVERLOADED_OPERATOR_P.
15194 * decl.c (duplicate_decls): Copy operator_code.
15195 (init_decl_processing): Adjust parameters to push_cp_library_fn.
15196 (builtin_function): Adjust parameters to build_library_fn_1.
15197 (build_library_fn_1): Accept an overloaded operator code.
15198 (build_library_fn): Pass ERROR_MARK.
15199 (build_cp_library_fn): Accept an overloaded operator code.
15200 (push_cp_library_fn): Likewise.
15201 (grokfndecl): Tweak.
15202 (grokdeclarator): Simplify code to compute names of overloaded
15203 operators. Adjust use of ansi_opname.
15204 (ambi_op_p): Work on tree_codes, not identifiers.
15205 (unary_op_p): Likewise.
15206 (grok_op_properties): Likewise.
15207 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
15208 (lang_mark_tree): Don't try to mark the operator_code.
15209 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
15210 * error.c (dump_decl): Remove special handling for operator
15212 (dump_function_name): Likewise.
15213 (dump_expr): Adjust name lookup of operators.
15214 (op_to_string): Simplify.
15215 (assop_to_string): Likewise.
15216 * init.c (build_new_1): Adjust use of ansi_opname.
15217 * lex.c (opname_tab): Remove.
15218 (assignop_tab): Likewise.
15219 (ansi_opname): Likewise.
15220 (ansi_assopname): Likewise.
15221 (operator_name_string): Likewise.
15222 (reinit_lang_specific): Likewise.
15223 (operator_name_info): New variable.
15224 (assignment_operator_name_info): Likewise.
15225 (init_operators): New function.
15226 (init_parse): Use it.
15227 (do_identifier): Adjust use of ansi_opname.
15228 * method.c (mangle_expression): Don't use ansi_opname for
15230 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
15231 (build_decl_overload): Remove.
15232 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
15233 (do_build_assign_ref): Adjust use of ansi_opname.
15234 (synthesize_method): Likewise.
15235 (implicitly_declare_fn): Likewise.
15236 * operators.def: New file.
15237 * parse.y (operator): Adjust use of ansi_opname.
15238 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
15239 (set_mangled_name_for_template_decl): Don't play games with
15241 (special_function_p): Adjust use of ansi_opname.
15242 * typeck.c (check_return_expr): Likewise.
15243 * Make-lang.in (cc1plus): Depend on operators.def.
15244 * Makefile.in (lex.o): Likewise.
15245 (decl.o): Likewise.
15247 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
15249 * Make-lang.in (cplib2.ready): Eradicate.
15251 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15253 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
15254 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
15255 (built_min, cp_tree_equal): Likewise.
15257 2000-05-26 Mark Mitchell <mark@codesourcery.com>
15259 * class.c (layout_nonempty_base_or_field): Replace
15260 `record_layout_info' with `record_layout_info_s'.
15262 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
15265 * cp-tree.h (struct language_function): x_named_labels is now
15266 a struct named_label_list*.
15267 * decl.c (struct named_label_use_list): Renamed from...
15268 (struct named_label_list): ...this. New struct.
15269 (push_binding_level): Don't set eh_region.
15270 (note_level_for_eh): New fn.
15271 (pop_label): Take label and old value directly.
15272 (pop_labels): Adjust for new named_labels format.
15273 (lookup_label): Likewise.
15274 (poplevel): Note characteristics of a binding level containing a
15275 named label. Mess with named label lists earlier.
15276 (mark_named_label_lists): New fn.
15277 (mark_lang_function): Call it.
15278 (use_label): New fn, split out from...
15279 (make_label_decl): ...here. Don't call it.
15280 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
15281 check_previous_gotos): New fns, split out from...
15282 (define_label): ...here.
15283 (check_switch_goto): New fn.
15284 (define_case_label): Call it.
15285 (check_goto): New fn.
15286 * semantics.c (finish_goto_stmt): Call it and use_label.
15287 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
15288 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
15290 2000-05-26 Mark Mitchell <mark@codesourcery.com>
15292 * class.c (build_vtable_entry_ref): Correct usage of
15293 get_vtbl_decl_for_binfo.
15295 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
15296 * method.c (implicitly_declare_fn): Not here.
15298 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
15300 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
15301 (CPTI_PTMD_DESC_TYPE): ... here.
15302 (ptmd_desc_type_node): Rename to ...
15303 (ptm_desc_type_node): ... here.
15304 * decl.c: Likewise.
15305 * rtti.c (ptmd_initializer): Rename to ...
15306 (ptm_initializer): ... here.
15307 (sythesize_tinfo_var): Adjust. Deal with pointer to member
15309 (create_tinfo_types): Adjust.
15311 2000-05-25 Mark Mitchell <mark@codesourcery.com>
15313 Finish implementation of VTTs.
15314 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
15315 CPTI_VTT_PARM_IDENTIFIER.
15316 (vtt_parm_identifier): New macro.
15317 (vtt_parm_type): Likewise.
15318 (BINFO_SUBVTT_INDEX): Likewise.
15319 (BINFO_VPTR_INDEX): Likewise.
15320 (struct lang_decl): Add vtt_parm.
15321 (DECL_VTT_PARM): New macro.
15322 (DECL_USE_VTT_PARM): Likewise.
15323 (DECL_NEEDS_VTT_PARM_P): Likewise.
15324 (get_vtt_name): Declare.
15325 (build_artificial_parm): Likewise.
15326 (fixup_all_virtual_upcast_offsets): Likewise.
15327 (expand_indirect_vtbls_init): Remove.
15328 * call.c (build_new_method_call): Pass the vtt to subobject
15329 constructors and destructors.
15330 * class.c (get_vtt_name): Give it external linkage.
15331 (build_clone): Handle the magic VTT parameters for clones.
15332 (clone_function_decl): Fix typo in comment.
15333 (build_vtt): Keep track of the indices in the VTTs where various
15334 entities are stored.
15335 (build_vtt_inits): Likewise.
15336 (dfs_build_vtt_inits): Likewise.
15337 (build_ctor_vtbl_group): Tweak type of construction vtables.
15338 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
15339 primary bases, when building construction vtables.
15340 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
15341 (initialize_predefined_identifiers): Add vtt_parm_identifier.
15342 (init_decl_processing): Initialize vtt_parm_type.
15343 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
15344 (lang_mark_tree): Make vtt_parm.
15345 * decl2.c (build_artificial_parm): New function.
15346 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
15347 (grokclassfn): Use build_artificial_parm.
15348 * init.c (initialize_vtbl_ptrs): Call
15349 fixup_all_virtual_upcast_offsets directly.
15350 (perform_member_init): Use the complete subobject destructor for
15352 (build_vtbl_address): New function.
15353 (expand_virtual_init): Handle VTTs.
15354 * optimize (maybe_clone_body): Likewise.
15355 * search.c (fixup_all_virtual_upcast_offsets): Give it external
15357 (expand_indirect_vtbls_init): Remove.
15358 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
15359 * tree.c (make_binfo): Make them bigger.
15361 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
15363 * inc/cxxabi.h (__pbase_type_info): Define, based on
15364 __pointer_type_info.
15365 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
15366 (__pointer_to_member_type_info): Likewise.
15367 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
15368 (__pointer_to_member_type_info::__is_pointer_p): Remove.
15369 (__pointer_type_info::__do_catch): Rename to ...
15370 (__pbase_type_info::__do_catch): ... here. Adjust.
15371 (__pbase_type_info::__pointer_catch): Implement.
15372 (__pointer_type_info::__pointer_catch): Adjust.
15373 (__pointer_to_member_type_info::__pointer_catch): Adjust.
15375 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
15377 * tinfo.h (__user_type_info::contained_virtual_p): New
15379 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
15381 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
15382 diamond shaped hierarchy. Add early out for mixed diamond and
15383 duplicate shaped hierarchy.
15385 2000-05-24 Mark Mitchell <mark@codesourcery.com>
15387 * cp-tree.h (build_delete): Change prototype.
15388 (build_vec_delete): Likewise.
15389 * call.c (build_scoped_method_call): Use special_function_kind
15390 values to indicate the kind of destruction to be done.
15391 (build_method_call): Likewise.
15392 * decl.c (finish_destructor_body): Likewise.
15393 (maybe_build_cleanup_1): Likewise. Rename to ...
15394 (maybe_build_cleanup): ... this.
15395 * decl2.c (delete_sanity): Use special_function_kind
15396 values to indicate the kind of destruction to be done.
15397 (build_cleanup): Likewise.
15398 * init.c (perform_member_init): Likewise.
15399 (build_vec_delete_1): Likewise.
15400 (build_dtor_call): Simplify.
15401 (build_delete): Use special_function_kind
15402 values to indicate the kind of destruction to be done.
15403 (build_vbase_delete): Likewise.
15404 (build_vec_delete): Likewise.
15406 * init.c (sort_member_init): Fix typo in error message generation
15409 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
15411 * semantics.c (begin_class_definition): make the packed
15412 attribute be sensitive to the "-fpack-struct" command line flag
15414 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
15416 Update new-abi upcast algorithm.
15417 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
15418 prototype and meaning of return value.
15419 (__si_class_type_info::__do_upcast): Likewise.
15420 (__vmi_class_type_info::__do_upcast): Likewise.
15421 * tinfo.cc (__class_type_info::__upcast_result): Replace
15422 whole2dst with part2dst. Adjust ctor.
15423 (__class_type_info::__do_upcast): Adjust call of worker function.
15424 (__class_type_info::__do_upcast): Adjust.
15425 (__si_class_type_info::__do_upcast): Adjust. Use parent's
15427 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
15428 virtual base in diamond hierarchy bug.
15430 2000-05-23 Mark Mitchell <mark@codesourcery.com>
15432 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
15433 and bitfield to tinfo_fn_p.
15434 (DECL_TINFO_FN_P): Adjust.
15435 (SET_DECL_TINFO_FN_P): Likewise.
15436 (DECL_MUTABLE_P): Likewise.
15437 (DECL_C_BIT_FIELD): Likewise.
15438 (SET_DECL_C_BIT_FIELD): Likewise.
15439 (CLEAR_DECL_C_BIT_FIELD): Likewise.
15440 (DECL_UNINLINABLE): Likewise.
15441 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
15442 (handle_using_decl): Remove assertion.
15443 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
15444 to build FIELD_DECLs.
15445 (build_base_field): Likewise.
15446 (layout_class_type): Likewise.
15447 * decl.c (init_decl_processing): Likewise.
15448 (build_ptrmemfunc_type): Likewise.
15449 (grokdeclarator): Likewise.
15450 * decl2.c (grok_x_components): Likewise.
15451 * except.c (call_eh_info): Likewise.
15452 * init.c (init_init_processing): Likewise.
15453 * rtti.c (expand_class_desc): Likewise.
15454 (create_pseudo_type_info): Likewise.
15455 (get_vmi_pseudo_type_info): Likewise.
15456 (create_tinfo_types): Likewise.
15457 * ptree.c (print_lang_decl): Adjust.
15458 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
15459 before checking DECL_MUTABLE_P.
15461 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
15462 parameters for template functions.
15463 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
15464 destructors as well as constructors.
15466 2000-05-22 Mark Mitchell <mark@codesourcery.com>
15468 * class.c (build_ctor_vtbl_group): Set inits.
15469 * optimize.c (maybe_clone_body): Set DECL_INLINE and
15470 DECL_THIS_INLINE appropriately for clones.
15472 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
15473 (DECL_CONV_FN_P): Simplify.
15474 (DECL_OPERATOR): Remove.
15475 (language_to_string): Declare.
15476 * decl.c (duplicate_decls): Fix typo in comment.
15477 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
15478 (grok_op_properties): Use DECL_CONV_FN_P instead of
15479 IDENTIFIER_TYPENAME_P.
15480 * dump.c (dequeue_and_dump): Dump the language linkage of
15482 * error.c (language_to_string): Give it external linkage.
15483 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
15484 (implicitly_declare_fn): Set DECL_LANGUAGE.
15485 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
15486 IDENTIFIER_TYPENAME_P.
15487 (tsubst_decl): Likewise.
15488 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
15489 * semantics.c (finish_member_declaration): Don't mark members of
15490 classes declared in an extern "C" region as extern "C".
15492 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15494 * decl2.c (qualified_lookup_using_namespace): Look through
15497 * decl.c (push_using_decl): Return the old decl on namespace level.
15499 2000-05-21 Mark Mitchell <mark@codesourcery.com>
15501 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
15502 (VTT_NAME_PREFIX): New macro.
15503 (CTOR_VTBL_NAME_PREFIX): Likewise.
15504 (get_ctor_vtbl_name): New function.
15505 * class.c (get_vtable_name): Simplify.
15506 (get_vtt_name): New function.
15507 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
15508 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
15509 when a virtual base becomes primary.
15510 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
15512 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
15513 additional parameters.
15514 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
15515 (initialize_array): New function.
15516 (build_vtt): Likewise.
15517 (build_vtt_inits): Likewise.
15518 (dfs_build_vtt_inits): Likewise.
15519 (dfs_fixup_binfo_vtbls): Likewise.
15520 (build_ctor_vtbl_group): Likewise.
15521 (initialize_vtable): Use initialize_array.
15522 (accumulate_vtbl_inits): Reimplement to handle construction
15524 (dfs_accumulate_vtbl_inits): Likewise.
15525 (bulid_vtbl_initializer): Adjust parameter name.
15526 * method.c (build_typename_overload): Remove #if 0'd code.
15527 (get_ctor_vtbl_name): New function.
15528 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
15529 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
15531 * cp-tree.h (struct lang_type): Remove search_slot.
15532 (CLASSTYPE_SEARCH_SLOT): Remove.
15533 (emit_base_init): Change prototype.
15534 (initialize_vtbl_ptrs): Likewise.
15535 (expand_indirect_vtbls_init): Likewise.
15536 (clear_search_slots): Remove.
15537 * decl.c (lang_mark_tree): Don't mark search_slot.
15538 * init.c (initialize_vtbl_ptrs): Simplify.
15539 (emit_base_init): Likewise.
15540 * search.c (struct vbase_info): Document decl_ptr.
15541 (convert_pointer_to_single_level): Remove.
15542 (dfs_find_vbases): Remove.
15543 (dfs_init_base_pointers): Simplify.
15544 (dfs_clear_vbase_slots): Remove.
15545 (dfs_vtable_path_unmark): New function.
15546 (init_vbase_pointers): Simplify.
15547 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
15548 (expand_indirect_vtbls_init): Simplify. Don't call
15549 mark_all_temps_used.
15550 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
15551 initialize_vtbl_ptrs.
15553 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
15555 * except.c: Add static prototypes.
15557 2000-05-20 H.J. Lu <hjl@gnu.org>
15559 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
15561 2000-05-19 Mark Mitchell <mark@codesourcery.com>
15563 Don't create a separate copy of virtual bases for the
15564 CLASSTYPE_VBASECLASSES list.
15565 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
15566 (BINFO_FOR_VBASE): Remove.
15567 (CANONICAL_BINFO): Adjust.
15568 (binfo_for_vbase): New function.
15569 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
15570 instead of BINFO_FOR_VBASE.
15571 (build_vbase_pointer): Likewise.
15572 (build_secondary_vtable): Likewise.
15573 (dfs_mark_primary_bases): Likewise.
15574 (mark_primary_bases): Likewise.
15575 (layout_nonempty_base_or_field): Likewise.
15576 (dfs_set_offset_for_shared_vbases): Likewise.
15577 (dfs_set_offset_for_unshared_vbases): Likewise.
15578 (layout_virtual_bases): Likewise. Adjust for changes to the
15579 CLASSTYPE_VBASECLASSES list.
15580 (dump_class_hierarchy_r): Use binfo_for_vbase
15581 instead of BINFO_FOR_VBASE.
15582 (dump_class_hierarchy): Likewise.
15583 (finish_vtbls): Likewise.
15584 (build_vtbl_initializer): Adjust for changes to the
15585 CLASSTYPE_VBASECLASSES list.
15586 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
15587 * decl.c (finish_destructor_body): Adjust for changes to the
15588 CLASSTYPE_VBASECLASSES list.
15589 * init.c (sort_base_init): Use binfo_for_vbase.
15590 (construct_virtual_bases): Adjust for changes to the
15591 CLASSTYPE_VBASECLASSES list.
15592 (expand_member_init): Use binfo_for_vbase.
15593 (build_vbase_delete): Adjust for changes to the
15594 CLASSTYPE_VBASECLASSES list.
15595 * method.c (do_build_copy_constructor): Likewise.
15596 * rtti.c (get_base_offset): Use binfo_for_vbase.
15597 (expand_class_desc): Remove #if 0'd code.
15598 * search.c (struct vbase_info): Remove vbase_types.
15599 (get_base_distance): Use binfo_for_vbase.
15600 (lookup_field_queue_p): Use CANONICAL_BINFO.
15601 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
15602 (get_pure_virtuals): Adjust for changes to the
15603 CLASSTYPE_VBASECLASSES list.
15604 (dfs_find_vbases): Use binfo_for_vbase.
15605 (dfs_init_vbase_pointers): Likewise.
15606 (init_vbase_pointers): Don't initialize vi.vbase_types.
15607 (virtual_context): Use binfo_for_vbase.
15608 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
15609 CLASSTYPE_VBASECLASSES list.
15610 (expand_indirect_vtbls_init): Simplify.
15611 (dfs_get_vbase_types): Don't replicate virtual bases.
15612 (find_vbase_instance): Use binfo_for_vbase.
15613 (binfo_for_vbase): New function.
15614 * typeck.c (get_delta_difference): Use binfo_for_vbase.
15616 2000-05-17 Mark Mitchell <mark@codesourcery.com>
15618 * decl2.c (finish_anon_union): Generalize error messages to handle
15619 anonymous structures.
15620 * init.c (perform_member_init): Remove `name' parameter.
15621 (build_field_list): New function.
15622 (sort_member_init): Handle anonymous union initialization order
15623 correctly. Check for multiple initializations of the same union.
15624 (emit_base_init): Don't look up fields by name here.
15625 (expand_member_init): Record the result of name lookup for future
15627 * typeck.c (build_component_ref): Fix formatting.
15629 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
15631 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
15632 * typeck.c (build_x_compound_expr): Replace warn_unused with
15635 * decl2.c (lang_decode_option): Update -Wall unused flags by
15636 calling set_Wunused.
15638 2000-05-16 Mark Mitchell <mark@codesourcery.com>
15640 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
15641 * init.c (dfs_vtable_path_unmark): Remove.
15642 * search.c (marked_new_vtable_p): Likewise.
15643 (unmarked_new_vtable_p): Likewise.
15644 (dfs_search_slot_nonempty_p): Likewise.
15645 (dfs_mark): Likewise.
15646 (dfs_vtable_path_unmark): Likewise.
15647 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
15648 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
15649 (dfs_init_vbase_pointers): Remove special-case new ABI code.
15650 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
15651 (init_vbase_pointers): Simplify.
15652 (expand_indirect_vtbls_init): Likewise.
15654 * class.c (copy_virtuals): New function.
15655 (build_primary_table): Use it.
15656 (build_secondary_vtable): Likewise.
15657 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
15658 indicate that no vcall offset is required.
15659 (add_virtual_function): Likewise.
15660 (modify_all_vtables): Likewise.
15661 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15662 (dfs_accumulate_vtbl_inits): Likewise.
15663 (build_vtbl_initializer): Make changes to handle construction
15665 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15666 (build_rtti_vtbl_entries): Likewise.
15667 (build_vtable_entries): Handle a NULL vcall_index.
15669 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
15671 * decl2.c (lang_decode_option): Fix thinko.
15673 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
15675 * except.c (check_handlers): New fn.
15676 * cp-tree.h: Declare it.
15677 * semantics.c (finish_handler_sequence): Call it.
15678 (finish_function_handler_sequence): Likewise.
15679 (finish_handler_parms): Set TREE_TYPE on the handler.
15680 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
15681 * search.c (get_base_distance_recursive): If protect>1, ignore
15683 (get_base_distance): Don't reduce watch_access.
15685 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
15687 * lex.c: #include diagnostic.h.
15688 (lang_init_options): Set default prefixing rules.
15690 * lang-options.h: Add -fdiagnostics-show-location=.
15692 * decl2.c: #include diagnostic.h.
15693 (lang_decode_option): Handle -fdiagnostics-show-location=.
15695 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
15697 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
15698 * vec.cc: Revert my 2000-05-07 change.
15700 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
15702 * class.c (check_field_decls): Complain about non-static data
15703 members with same name as class in class with constructor.
15705 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
15707 * decl.c (grokdeclarator): Allow non-static data members with
15708 same name as class.
15710 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
15712 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
15713 and pending_inline.filename. Update prototypes.
15714 * decl.c (define_label): Constify filename parameter.
15715 * decl2.c (warn_if_unknown_interface): Constify local char *.
15716 * input.c Constify input_source.filename. Don't declare
15717 input_filename or lineno. Constify filename parameter to feed_input.
15718 * lex.c (init_parse): Constify parameter and return value.
15719 (cp_pragma_interface, cp_pragma_implementation): Constify
15721 (reinit_parse_for_method, reinit_parse_for_block,
15722 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
15723 Constify local char *.
15724 * pt.c: Don't declare lineno or input_filename.
15725 (print_template_context, tsubst_friend_function, tsubst_decl,
15726 tsubst, instantiate_decl): Constify local char *.
15727 * semantics.c (expand_body): Constify local char *.
15728 * tree.c (build_srcloc): Constify filename parameter.
15729 * typeck.c (c_expand_asm_operands): Constify filename
15732 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
15734 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
15735 offsetof expansion.
15737 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
15739 * inc/cxxabi.h: Fix typos in comment.
15740 (__base_class_info::__offset): Use a static_cast.
15742 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
15744 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
15745 of std::size_t and std::ptrdiff_t respectively.
15746 * tinfo.cc: Likewise.
15747 * vec.cc: Likewise.
15749 2000-05-06 Richard Henderson <rth@cygnus.com>
15751 * typeck.c (build_c_cast): Don't warn integer->pointer size
15752 mismatch for constants.
15754 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
15756 * rtti.c (ptmd_initializer): Set non-public, if class is
15759 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
15760 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15761 __cxa_vec_delete): Likewise.
15762 * tinfo.cc (__dynamic_cast): Likewise.
15763 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15764 __cxa_vec_delete): Likewise.
15766 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15768 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
15769 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
15770 (lang_decl_flags): Add vcall_offset.
15771 (THUNK_VCALL_OFFSET): Use it.
15772 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
15773 * method.c (make_thunk): Create the lang_decl here, not in
15775 (emit_thunk): Make generic thunks into ordinary functions once
15776 they have been fed to expand_body.
15777 * semantics.c (expand_body): Set current_function_is_thunk here.
15779 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15781 * class.c (update_vtable_entry_for_fn): Prototype.
15783 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
15786 * search.c (dfs_build_inheritance_graph_order): Prototype.
15788 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15790 * cp-tree.h (special_function_kind): Add various kinds of
15792 (special_function_p): New function.
15793 * class.c (overrides): Don't let one kind of destructor override
15795 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
15796 whether or not to instantiate a template.
15797 * tree.c (special_function_p): Define.
15799 2000-05-03 Mark Mitchell <mark@codesourcery.com>
15801 * cp-tree.def (THUNK_DECL): Remove.
15802 * cp-tree.h (DECL_THUNK_P): New macro.
15803 (DECL_NON_THUNK_FUNCTION_P): Likewise.
15804 (DECL_EXTERN_C_FUNCTION_P): Likewise.
15805 (SET_DECL_THUNK_P): Likewise.
15806 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
15807 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
15808 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
15809 * decl.c (decls_match): Use DECL_EXTERN_C_P.
15810 (duplicate_decls): Likewise.
15811 (pushdecl): Likewise. Adjust thunk handling.
15812 (grokfndecl): Use DECL_EXTERN_C_P.
15813 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
15814 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
15815 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
15816 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
15817 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
15818 DECL_NO_STATIC_CHAIN.
15819 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
15820 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
15821 * search.c (covariant_return_p): Remove THUNK_DECL handling.
15824 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15826 * tree.c (walk_tree): Set lineno.
15828 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15830 * exception.cc: Update license notice.
15831 * new.cc: Likewise.
15832 * new1.cc: Likewise.
15833 * new2.cc: Likewise.
15834 * tinfo.cc: Likewise.
15835 * tinfo2.cc: Likewise.
15836 * vec.cc: Likewise.
15837 * inc/cxxabi.h: Likewise.
15838 * inc/exception: Likewise.
15839 * inc/new: Likewise.
15840 * inc/new.h: Likewise.
15841 * inc/typeinfo: Likewise.
15843 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15845 * tree.c (build_target_expr_with_type): If we already have a
15846 TARGET_EXPR, just return it.
15848 * optimize.c (initialize_inlined_parameters): Don't generate an
15849 EXPR_STMT if we can just use DECL_INITIAL.
15850 * decl.c (emit_local_var): Only make the initialization a
15851 full-expression if stmts_are_full_exprs_p.
15853 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15855 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
15857 * call.c (standard_conversion): Use it.
15858 (direct_reference_binding): Likewise.
15859 (build_over_call): Likewise.
15860 (is_properly_derived_from): Likewise.
15861 (compare_ics): Likewise.
15862 * class.c (resolves_to_fixed_type_p): Likewise.
15863 * optimize.c (declare_return_variable): Likewise.
15864 * pt.c (is_specialization_of): Likewise.
15866 * typeck.c (comp_target_parms): Likeiwse.
15867 (build_static_cast): Likewise.
15868 (build_reinterpret_cast): Likewise.
15869 (build_const_cast): Likewise.
15870 (comp_ptr_ttypes_real): Likewise.
15871 (comp_ptr_ttypes_const): Likewise.
15872 * typeck2.c (process_init_constructor): Likewise.
15874 2000-04-30 Scott Snyder <snyder@fnal.gov>
15876 * decl.c (finish_destructor_body): Use the base destructor when
15877 destroying virtual bases.
15879 2000-04-30 Mark Mitchell <mark@codesourcery.com>
15881 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
15883 * optimize.c (struct inline_data): Add target_exprs field.
15884 (declare_return_variable): When a function returns an aggregate,
15885 use the variable declared in the TARGET_EXPR as the remapped
15887 (expand_call_inline): Update the pending target_exprs stack.
15888 (optimize_function): Initialize the stack.
15890 * decl2.c (finish_file): Fix typo in comment.
15892 * method.c (emit_thunk): Don't try to return a `void' value.
15894 * optimize.c (initialize_inlined_parameters): If the parameter is
15895 addressable, we need to make a new VAR_DECL, even if the
15896 initializer is constant.
15898 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
15900 * decl.c (grok_op_properties): Add an extra check of argtypes.
15902 2000-04-27 Mark Mitchell <mark@codesourcery.com>
15904 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
15906 (initialize_inlined_parameters): Try to avoid creating new
15909 2000-04-27 Alex Samuel <samuel@codesourcery.com>
15911 * lex.c (my_get_run_time): Remove.
15912 (init_filename_times): Use get_run_time instead of my_get_run_time.
15913 (check_newline): Likewise.
15914 (dump_time_statistics): Likewise.
15915 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
15916 of computing elapsed time explicitly.
15918 2000-04-26 Mark Mitchell <mark@codesourcery.com>
15920 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
15921 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
15922 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
15923 before calling decl_constant_value.
15924 * class.c (check_bitfield_decl): Likewise.
15925 * cvt.c (ocp_convert): Likewise.
15926 (convert): Likewise.
15927 * decl.c (compute_array_index_type): Likewise.
15928 (build_enumerator): Likewise.
15929 * decl2.c (check_cp_case_value): Likewise.
15930 * pt.c (convert_nontype_argument): Likewise.
15931 (tsubst): Likewise.
15932 * typeck.c (decay_conversion): Likewise.
15933 (build_compound_expr): Likewise.
15934 (build_reinterpret_cast): Likewise.
15935 (build_c_cast): Likewise.
15936 (convert_for_assignment): Likewise.
15938 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
15940 * decl.c (finish_function): Don't play games with DECL_INLINE.
15942 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
15944 * ir.texi: Correct typo.
15946 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15948 * decl.c (grokdeclarator): Reject VLAs as members.
15950 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
15952 * call.c (standard_conversion): Accept conversion between
15955 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
15957 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
15959 * decl2.c (finish_file): Remove double setup for accounting
15962 2000-04-24 Robert Lipe <robertlipe@usa.net>
15964 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
15966 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
15968 * new.cc (set_new_handler): Needs to be in std::.
15970 2000-04-23 Mark Mitchell <mark@codesourcery.com>
15972 * cp-tree.h (lang_decl): Remove pretty_function_p.
15973 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
15974 language-specific node.
15975 * decl.c (cp_make_fname_decl): Use build_decl, not
15976 build_lang_decl, to build the variables.
15977 (grokvardecl): Don't call build_lang_decl for local variables in
15979 (grokdeclarator): Don't call build_lang_decl for local type
15980 declarations in templates.
15981 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
15982 zero'd memory, rather than calling memset.
15983 * pt.c: Include hashtab.h.
15984 (local_specializations): New variable.
15985 (retrieve_local_specialization): Use it.
15986 (register_local_specialization): Likewise.
15987 (tsubst_decl): Don't assume local variables have
15988 DECL_LANG_SPECIFIC.
15989 (instantiate_decl): Set up local_specializations.
15990 * Makefile.in (HTAB_H): New variable.
15992 2000-04-23 Richard Henderson <rth@cygnus.com>
15994 * typeck.c (c_expand_asm_operands): Restore the original
15995 contents of the output list.
15997 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
15999 * ir.texi: Document complex number representation.
16001 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
16003 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
16004 (target_incomplete_p): New function.
16005 (tinfo_base_init): Create comdat NTBS name variable.
16006 (ptr_initializer): Add non_public parameter. Calculate it.
16007 (ptmd_initializer): Likewise.
16008 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
16009 (create_real_tinfo_var): Add non_public parameter. Use it.
16010 Push proxy into global namespace.
16011 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
16013 * inc/typeinfo (type_info::before, type_info::operator==):
16014 Compare __name addresses.
16016 * tinfo2.cc: Remove new-abi builtins comment.
16018 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
16020 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
16022 * call.c (joust): Exit early if we get the same function, too.
16024 * decl2.c (key_method): Return NULL_TREE for template classes.
16025 (import_export_class): Don't need to check for template classes.
16027 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
16029 * lex.c: Remove references to cccp.c.
16031 2000-04-18 Mark Mitchell <mark@codesourcery.com>
16033 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
16034 volatile_memfunc. Add destructor_attr. Adjust dummy.
16035 (DECL_DESTRUCTOR_P): Use destructor_attr.
16036 (DECL_CONST_MEMFUNC_P): Reimplement.
16037 (DECL_VOLATILE_MEMFUNC_P): Remove.
16038 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
16039 (overrides): Use DECL_DESTRUCTOR_P.
16040 (check_for_override): Likewise.
16041 * decl.c (start_function): Likewise.
16042 * decl2.c (grokfclassfn): Likewise.
16043 (check_classfn): Likewise.
16044 (grok_function_init): Likewise.
16046 2000-04-17 Mark Mitchell <mark@codesourcery.com>
16048 * decl2.c (grokfield): Issue error on illegal data member
16051 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
16053 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
16055 2000-04-16 Mark Mitchell <mark@codesourcery.com>
16057 * class.c (build_vtable_entry): Don't build thunks for type-info
16060 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
16062 * decl.c (decls_match): Allow a redeclaration of a builtin to
16063 specify args while the builtin did not.
16065 2000-04-15 Mark Mitchell <mark@codesourcery.com>
16067 * cp-tree.def (THUNK_DECL): Add to documentation.
16068 * cp-tree.h (flag_huge_objects): Declare.
16069 * class.c (modify_vtable_entry): Tidy.
16070 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
16071 Calculate delta appropriately for the new ABI.
16072 (dfs_modify_vtables): Use it.
16073 (modify_all_vtables): Fix thinko in code to add overriding copies
16074 of functions to primary vtables.
16075 (build_clone): Fix typo in comment.
16076 (clone_function_decl): Correct order of destructors in vtable.
16077 (build_vbase_offset_vtbl_entries): Adjust comment.
16078 (dfs_vcall_offset_queue_p): Remove.
16079 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
16080 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
16081 (build_vtable_entry): Correct check for pure virtual functions.
16082 Don't declare flag_huge_objects.
16083 * decl.c (flag_huge_objects): Remove declaration.
16084 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
16085 Use int_size_in_bytes.
16086 (emit_thunk): Handle vcall offset thunks.
16088 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16090 * decl2.c (parse_time, varconst_time): Delete declarations.
16091 (finish_file): Delete LINENO declaration.
16092 START_TIME and THIS_TIME now long.
16094 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
16096 * class.c (build_base_field): Reformat comment.
16098 * inc/cxxabi.h (stddef.h): Comment inclusion.
16099 (__base_class_info::__offset): Comment shift.
16101 2000-04-12 Mark Mitchell <mark@codesourcery.com>
16103 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
16104 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
16105 (cp_push_exception_identifier): New macro.
16106 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
16107 (DECL_BASE_DESTRUCTOR_P): Likewise.
16108 (DECL_DELETING_DESTRUCTOR_P): Likewise.
16109 (get_vtbl_decl_for_binfo): Fix formatting.
16110 (in_charge_arg_for_name): New macro.
16111 (maybe_build_cleanup_and_delete): Remove declaration.
16112 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
16113 (in_charge_arg_for_name): New function.
16114 (build_new_method_call): Use it. Handle cloned destructors.
16115 (build_clone): Don't make the base constructor virtual.
16116 Automatically defer generated functions.
16117 (clone_function_decl): Handle destructors, too.
16118 (clone_constructors_and_destructors): Likewise.
16119 (create_vtable_ptr): Don't create a vtable entry for a cloned
16121 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
16122 (initialize_predefined_identifiers): Update appropriately.
16123 (finish_destructor_body): Simplify.
16124 (maybe_build_cleanup_and_delete): Remove.
16125 * except.c (expand_throw): Handle new-ABI destructors.
16126 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
16127 (build_dtor_call): New function.
16128 (build_delete): Use it. Simplify.
16129 * optimize.c (maybe_clone_body): Handle destructors.
16130 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
16132 * exception.cc (cleanup_fn): New typedef.
16133 (CALL_CLEANUP): New macro.
16134 (cp_eh_info): Use them.
16135 (__cp_push_exception): Likewise.
16136 (__cp_pop_exception): Likewise.
16138 2000-04-11 Mark Mitchell <mark@codesourcery.com>
16140 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
16141 (complete_dtor_identifier): New macro.
16142 (CLASSTYPE_FIRST_CONVERSION): Remove.
16143 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
16144 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
16145 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
16146 (CLASSTYPE_CONSTRUCTORS): Likewise.
16147 (CLASSTYPE_DESTRUCTORS): Likewise.
16148 (lang_decl): Add cloned_function.
16149 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
16150 (DECL_BASE_CONSTRUCTOR_P): Likewise.
16151 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
16152 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
16153 (DECL_CLONED_FUNCTION_P): Likewise.
16154 (DECL_CLONED_FUNCTION): Likewise.
16155 (clone_function_decl): Declare.
16156 (maybe_clone_body): Likewise.
16157 * call.c (build_user_type_conversion_1): Call complete object
16158 constructors in the new ABI.
16159 (build_new_method_call): Don't add in-charge parameters under the
16161 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
16162 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
16163 CLASSTYPE_DESTRUCTOR_SLOT.
16164 (build_clone): New function.
16165 (clone_function_decl): Likewise.
16166 (clone_constructors_and_destructors): Likewise.
16167 (check_bases_and_members): Use it.
16168 * decl.c (iniitialize_predefined_identifiers): Initialize
16169 complete_dtor_identifier.
16170 (finish_function): Don't add extra code to a clone.
16171 (lang_mark_tree): Mark cloned_function.
16172 * decl2.c (mark_used): Don't bother trying to instantiate things
16174 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
16175 * method.c (set_mangled_name_for_decl): Don't treat clones as
16177 (synthesize_method): Sythesize cloned functions, not the clones.
16178 * optimize.c (inline_data): Update comment on ret_label.
16179 (remap_block): Don't assume DECL_INITIAL exists.
16180 (copy_body_r): Allow ret_label to be NULL.
16181 (maybe_clone_body): Define.
16182 * pt.c (tsubst_decl): Handle clones.
16183 (instantiate_clone): New function.
16184 (instantiate_template): Use it.
16185 (set_mangled_name_for_template_decl): Don't treat clones as
16187 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
16188 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
16189 * semantics.c (expand_body): Clone function bodies as necessary.
16191 * optimize.c (remap_decl): Avoid sharing structure for arrays
16192 whose size is only known at run-time.
16193 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
16195 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
16196 to has_in_charge_parm_p.
16197 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
16198 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
16199 (DECL_COPY_CONSTRUCTOR_P): New macro.
16200 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
16201 (build_user_type_conversion_1): Likewise.
16202 (convert_like_real): Likewise.
16203 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
16204 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
16205 (copy_args_p): Likewise.
16206 (grok_ctor_properties): Likewise.
16207 (start_function): Likewise.
16208 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
16209 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
16210 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
16211 * method.c (do_build_copy_constructor): Use
16212 DECL_HAS_IN_CHARGE_PARM_P.
16213 (synthesize_method): Likewise.
16214 * pt.c (instantiate_template): Remove goto.
16215 * tree.c (build_cplus_method_type): Remove mention of obstacks in
16218 * cp-tre.h (finish_function): Change prototype.
16219 * decl.c (end_cleanup_fn): Adjust caller.
16220 (finish_function): Take only one parameter.
16221 * decl2.c (finish_objects): Adjust caller.
16222 (finish_static_storage_duration_function): Likewise.
16223 * method.c (emit_thunk): Likewise.
16224 * parse.y: Likewise.
16225 * parse.c: Regenerated.
16226 * pt.c (instantiate_decl): Likewise.
16227 * rtti.c (synthesize_tinfo_fn): Likewise.
16228 * semantics.c (expand_body): Likewise.
16230 * cp-tree.h (copy_decl): New function.
16231 * class.c (finish_struct_1): Use it.
16232 * lex.c (copy_decl): Define it.
16233 * pt.c (tsubst_decl): Likewise.
16234 * tree.c (copy_template_template_parm): Likewise.
16236 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
16237 has_nonpublic_assign_ref.
16238 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
16239 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
16240 * class.c (finish_struct_methods): Don't set
16241 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
16242 (interface_only): Don't declare.
16243 (interface_unknown): Likewise.
16245 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16247 * tree.h (HAVE_TEMPLATES): Remove definition.
16248 * lang-options.h (-fthis-is-variable): Remove documentation.
16250 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
16252 * class.c (instantiate_type): Handle object-relative template-id.
16254 * semantics.c (finish_expr_stmt): Call convert_to_void here.
16255 * decl.c (cplus_expand_expr_stmt): Not here.
16257 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
16258 Initialize exprtype earlier.
16260 * parse.y (fn.def1): Check for defining types in return types.
16262 * decl.c (check_tag_decl): Notice extra fundamental types.
16263 Diagnose empty decls in classes, too.
16265 * decl.c (grokdeclarator): Don't override an anonymous name if no
16266 declarator was given.
16268 * cvt.c (convert_to_void): Call resolve_offset_ref.
16270 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
16272 * decl2.c (decl_namespace): Handle getting a type.
16274 * typeck.c (build_c_cast): Re-enable warning for cast between
16275 pointer and integer of different size.
16277 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
16279 * inc/cxxabi.h (__pointer_type_info): Add restrict and
16281 (__pointer_type_info::__pointer_catch): New virtual function.
16282 (__pointer_to_member_type_info): Derive from
16283 __pointer_type_info. Adjust.
16284 (__pointer_to_member_type_info::__do_catch): Remove.
16285 (__pointer_to_member_type_info::__is_pointer_p): Declare.
16286 (__pointer_to_member_type_info::__pointer_catch): Declare.
16287 * rtti.c (qualifier_flags): Add restrict flag.
16288 (ptmd_initializer): Reorder members.
16289 (create_tinfo_types): Expand comments. Reorder
16290 ptmd_desc_type_node members.
16291 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
16293 (__pointer_type_info::__do_catch): Move specific code into
16294 __pointer_catch. Call it.
16295 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
16296 specific catch checking. Fix void conversion check.
16297 (__pointer_to_member_type_info::__do_catch): Remove.
16298 (__pointer_to_member_type_info::__pointer_catch): Implement.
16300 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16302 * lex.c (init_parse): Remove traces of classof and headof.
16303 * decl2.c (flag_operator_names): Default to 1.
16304 (lang_decode_option): Do not set it for -ansi.
16306 2000-04-09 Mark Mitchell <mark@codesourcery.com>
16308 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
16309 (DECL_MAIN_VARIANT): Remove.
16310 * decl.c (duplicate_decls): Don't set it.
16311 (start_function): Likewise.
16312 (lang_mark_tree): Don't mark it.
16313 * decl2.c (defer_fn): Don't use it.
16314 * lex.c (retrofit_lang_decl): Don't set it.
16315 * pt.c (tsubst_decl): Likewise.
16316 * ptree.c (print_lang_decl): Don't print it.
16317 * typeck.c (mark_addressable): Don't use it.
16319 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
16321 * vec.cc: Include <new> and <exception>.
16322 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
16323 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
16325 (__cxa_vec_delete): Catch dtor exceptions.
16327 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
16329 Prepend __ to implementation defined names.
16330 * inc/typeinfo (type_info): Rename _name to __name.
16331 (type_info::type_info): Rename parameter.
16332 (type_info::operator==, type_info::operator!=,
16333 type_info::before): Likewise.
16334 (type_info::is_pointer_p, type_info::is_function_p,
16335 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
16338 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
16339 (__pointer_type_info::__pointer_type_info): Likewise.
16340 (__pointer_type_info::is_pointer_p,
16341 __pointer_type_info::do_catch): Prepend __. Rename parameters.
16342 (__array_type_info::__array_type_info): Rename parameters.
16343 (__function_type_info::__function_type_info): Likewise.
16344 (__function_type_info::is_function_p): Prepend __.
16345 (__enum_type_info::__enum_type_info): Rename parameters.
16346 (__pointer_to_member_type_info::__pointer_to_member_type_info):
16348 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
16350 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
16351 (__class_type_info::__class_type_info): Rename parameters.
16352 (__class_type_info::sub_kind): Prepend __. Adjust member names.
16353 (__class_type_info::upcast_result,
16354 __class_type_info::dyncast_result): Prepend __. Move definition
16356 (__class_type_info::do_upcast, __class_type_info::do_catch,
16357 __class_type_info::find_public_src,
16358 __class_type_info::do_dyncast,
16359 __class_type_info::do_find_public_src): Prepend __. Rename
16361 (__si_class_type_info::__si_class_type_info): Rename parameters.
16362 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
16363 __si_class_type_info::do_find_public_src): Prepent __. Rename
16365 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
16366 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
16367 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
16369 (__dynamic_cast): Rename parameters.
16370 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
16371 type_info::do_catch, type_info::do_upcast): Prepend __.
16372 (contained_p, public_p, virtual_p, contained_public_p,
16373 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
16374 (__class_type_info::do_catch,
16375 __class_type_info::do_upcast): Prepend __. Adjust.
16376 (__class_type_info::__upcast_result,
16377 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
16379 (__class_type_info::find_public_src): Prepend __. Adjust.
16380 (__class_type_info::do_find_public_src,
16381 __si_class_type_info::do_find_public_src,
16382 __vmi_class_type_info::do_find_public_src): Likewise.
16383 (__class_type_info::do_dyncast,
16384 __si_class_type_info::do_dyncast,
16385 __vmi_class_type_info::do_dyncast): Likewise.
16386 (__class_type_info::do_upcast,
16387 __si_class_type_info::do_upcast,
16388 __vmi_class_type_info::do_upcast): Likewise.
16389 (__dynamic_cast): Adjust.
16390 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
16391 (__function_type_info::is_function_p): Likewise.
16392 (__pointer_type_info::do_catch): Likewise. Adjust.
16393 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
16394 (__throw_type_match_rtti_2): Adjust.
16395 (__is_pointer): Adjust.
16397 2000-04-08 Mark Mitchell <mark@codesourcery.com>
16399 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
16400 (complete_ctor_identifier): New macro.
16401 (special_function_kind): Add sfk_copy_constructor and
16402 sfk_assignment_operator.
16403 (LOOKUP_HAS_IN_CHARGE): Remove.
16404 (cons_up_default_function): Rename to ...
16405 (implicitly_declare_fn): ... this.
16406 * call.c (build_new_method_call): Add in-charge parameters for
16408 * class.c (add_implicitly_declared_members): Change parameter name
16409 from cant_have_assignment to cant_have_const_assignment.
16410 Replace calls to cons_up_default_function to implicitly_declare_fn.
16411 * cvt.c (ocp_convert): Use complete_ctor_identifier.
16412 * decl.c (initialize_predefined_identifiers): Initialize it.
16413 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
16414 complex expression.
16415 * init.c (expand_default_init): Don't calculate the in-charge
16417 (build_new_1): Likewise.
16418 * lex.c (cons_up_default_function): Move to method.c.
16419 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
16420 (implicitly_declare_fn): New function.
16421 * typeck.c (build_static_cast): Use complete_ctor_identifier.
16422 (build_modify_expr): Likewise.
16423 * typeck2.c (build_functional_cast): Likewise.
16425 Under the new ABI, constructors don't return `this'.
16426 * cp-tree.h (warn_reorder): Declare.
16427 (special_function_kind): New enum.
16428 (global_base_init_list): Remove declaration.
16429 (emit_base_init): Don't return a value.
16430 (check_base_init): Don't declare.
16431 (is_aggr_typedef): Likewise.
16432 * decl.c (check_special_function_return_type): New function.
16433 (return_types): Remove.
16434 (grokdeclarator): Use check_special_function_return_type.
16435 (start_function): Don't initialize ctor_label under the new ABI.
16436 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
16437 * init.c (begin_init_stmts): Move to top of file.
16438 (finish_init_stmts): Likewise.
16439 (warn_reorder): Don't declare.
16440 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
16442 (check_base_init): Remove.
16443 (is_aggr_typedef): Likewise.
16444 (build_new_1): Don't use the return value of a constructor.
16445 * semantics.c (setup_vtbl_ptr): Don't use the return value
16447 * typeck.c (check_return_expr): Don't magically convert return
16448 statements into `return this' in constructors under the new ABI.
16450 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
16451 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
16452 (base_ctor_identifier): New macro.
16453 (base_dtor_identifier): Likewise.
16454 (deleting_dtor_identifier): Likewise.
16455 * decl.c: Don't include obstack.h.
16456 (obstack_chunk_alloc): Don't define.
16457 (obstack_chunk_free): Likewise.
16458 (struct predefined_identifier): New type.
16459 (initialize_predefined_identifiers): New function.
16460 (init_decl_processing): Use it.
16461 (debug_temp_inits): Remove.
16462 (start_method): Don't call preserve_data.
16463 (hack_incomplete_structures): Update comment.
16464 * init.c (init_init_processing): Don't initialize
16466 (build_offset_rf): Remove dead code.
16467 (build_delete): Use CLASSTYPE_N_BASECLASSES.
16468 * search.c (init_search_processing): Don't initialize
16471 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16473 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
16474 some sign_compare warnings.
16476 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
16478 Rename abi::__vmi_class_type_info members.
16479 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
16480 base_list, detail_masks members to vmi_flags, vmi_base_count,
16481 vmi_bases and vmi_flags_masks respectively.
16482 (__vmi_class_type_info::vmi_flags_masks): Rename
16483 details_unknown_mask to flags_unknown_mask.
16484 * tinfo.cc (__class_type_info::do_upcast): Adjust.
16485 (__vmi_class_type_info::do_find_public_src): Adjust.
16486 (__vmi_class_type_info::do_dyncast): Adjust.
16487 (__vmi_class_type_info::do_upcast): Adjust.
16489 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
16491 * tinfo.cc (convert_to_base): New function.
16492 (get_vbase_offset): Remove. Move into convert_to_base.
16493 (__vmi_class_type_info::do_find_public_src): Adjust.
16494 (__vmi_class_type_info::do_dyncast): Adjust.
16495 (__vmi_class_type_info::do_upcast): Adjust.
16497 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
16499 * tinfo.cc (operator=): Use __builtin_strcmp.
16500 * tinfo2.cc (before): Likewise.
16502 2000-04-06 Mark Mitchell <mark@codesourcery.com>
16504 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
16505 (DECL_SAVED_INLINE): Rename to ...
16506 (DECL_DEFERRED_FN): ... this.
16507 (in_function_p): Remove declaration.
16508 (mark_inline_for_output): Rename to ...
16509 (defer_fn): ... this.
16510 * decl.c (finish_function): Adjust call to mark_inline_for_output.
16511 (in_function_p): Remove definition.
16512 * decl2.c (saved_inlines): Rename to ...
16513 (deferred_fns): ... this.
16514 (saved_inlines_used): Rename to ...
16515 (deferred_fns_used): ... this.
16516 (mark_inline_for_output): Rename to ...
16517 (defer_fn): ... this.
16518 (finish_file): Adjust accordingly.
16519 (init_decl2): Likewise.
16520 * lex.c (cons_up_default_function): Likewise.
16521 * pt.c (mark_decl_instantiated): Likewise.
16522 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
16524 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
16525 * semantics.c (expand_body): Defer more functions.
16527 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
16529 * vec.cc: New file.
16530 * Make-lang.in (CXX_LIB2FUNCS): Add it.
16532 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
16533 __cxa_vec_delete): Declare.
16535 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
16537 * rtti.c (dfs_class_hint_mark): New static function.
16538 (dfs_class_hint_unmark): New static function.
16539 (class_hint_flags): Use them.
16541 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
16543 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
16545 2000-04-05 Mark Mitchell <mark@codesourcery.com>
16547 * cp-tree.h (instantiate_decl): Change prototype.
16548 * decl2.c (mark_used): Adjust call.
16549 * optimize.c (inlinable_function_p): Adjust handling of templates.
16550 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
16551 (do_type_instantiation): Likewise.
16552 (instantiate_decl): Defer more templates.
16553 (instantiate_pending_templates): Adjust logic to handle inline
16556 * Makefile.in (GGC_H): New variable. Use it throughout in place
16559 * call.c: Don't include obstack.h. Include ggc.h.
16560 (obstack_chunk_alloc): Don't define.
16561 (obstack_chunk_free): Likewise.
16562 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
16563 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
16564 (pop_switch): Free it.
16566 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
16568 * dump.c (dequeue_and_dump): Don't try to print the bit_position
16569 if we don't have a DECL_FIELD_OFFSET.
16571 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
16573 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
16574 special_function_p.
16576 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16578 * cfns.gperf (hash, libc_name_p): Prototype.
16580 * rtti.c (build_dynamic_cast_1): Constification.
16582 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
16584 * semantics.c (deferred_type_access_control): Prototype.
16586 2000-04-04 Mark Mitchell <mark@codesourcery.com>
16588 Correct many new ABI issues regarding vbase and vcall offset
16590 * cp-tree.h (BINFO_VTABLE): Document.
16591 (struct lang_type): Tweak formatting.
16592 (BINFO_PRIMARY_BINFO): Add to documentation.
16593 (CLASSTYPE_VSIZE): Fix typo in comment.
16594 (CLASSTYPE_VBASECLASSES): Update documentation.
16595 (BINFO_VBASE_MARKED): Remove.
16596 (SET_BINFO_VBASE_MARKED): Likewise.
16597 (CLEAR_BINFO_VBASE_MARKED): Likewise.
16598 (BINFO_FIELDS_MARKED): Remove.
16599 (SET_BINFO_FIELDS_MARKED): Likewise.
16600 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
16601 (enum access_kind): New enumeration.
16602 (num_extra_vtbl_entries): Remove declaration.
16603 (size_extra_vtbl_entries): Likewise.
16604 (get_vtbl_decl_for_binfo): New function.
16605 (dfs_vbase_unmark): Remove declaration.
16606 (mark_primary_bases): Likewise.
16607 * class.c (SAME_FN): Remove.
16608 (struct vcall_offset_data_s): Move definition.
16609 (build_vbase_pointer): Use `build', not `build_binary_op', to
16610 access the vbase pointer under the new ABI.
16611 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
16612 (build_primary_vtable): Likewise.
16613 (dfs_mark_primary_bases): Move here from search.c.
16614 (mark_primary_bases): Likewise.
16615 (determine_primary_bases): Under the new ABI, don't make a base
16616 class a primary base just because we don't yet have any virtual
16618 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
16619 (num_vfun_entries): Remove.
16620 (dfs_count_virtuals): Likewise.
16621 (num_extra_vtbl_entries): Likewise.
16622 (size_extra_vtbl_entries): Likewise.
16623 (layout_virtual_bases): Iterate in inheritance graph order under
16625 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
16626 indicate that a vfield is present.
16627 (init_class_processing): Initialize access_public_node, etc., from
16629 (get_vtbl_decl_for_binfo): New function.
16630 (dump_class_hierarchy_r): Likewise.
16631 (dump_class_hierarchy): Use it.
16632 (finish_vtbls): Build the vtbls in inheritance graph order.
16633 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
16634 (initialize_vtable): Use get_vtbl_decl_for_binfo.
16635 (accumulate_vtbl_inits): Add comments explaining why a pre-order
16637 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
16638 where the vptr points, even for primary vtables.
16639 (build_vtbl_initializer): Adjust handling of vbase and vcall
16641 (build_vcall_and_vbase_vtable_entries): New function.
16642 (dfs_build_vbase_offset_vtbl_entries): Remove.
16643 (build_vbase_offset_vtbl_entries): Reimplement.
16644 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
16645 were already handled in a primary base class vtable.
16646 (build_vcall_offset_vtbl_entries): Adjust.
16647 (build_rtti_vtbl_entries): Adjust.
16648 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
16649 * init.c (expand_virtual_init): Simplify.
16650 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
16651 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
16652 * search.c (BINFO_ACCESS): New macro.
16653 (SET_BINFO_ACCESS): Likewise.
16654 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
16655 (access_in_type): Likewise.
16656 (dfs_accessible_p): Likewise.
16657 (protected_accessible_p): Likewise.
16658 (lookup_fnfields_1): Adjust documentation.
16659 (dfs_mark_primary_bases): Move to class.c
16660 (mark_primary_bases): Likewise.
16661 (dfs_vbase_unmark): Remove.
16662 (virtual_context): Use BINFO_FOR_VBASE.
16663 (dfs_get_vbase_types): Simplify.
16664 (dfs_build_inheritance_graph_order): New function.
16665 (get_vbase_types): Use it.
16666 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
16668 * tinfo.cc (get_vbase_offset): New function.
16669 (__vmi_class_type_info::do_find_public_src): Use it.
16670 (__vmi_class_type_info::do_dyncast): Likewise.
16671 (__vmi_class_type_info::do_upcast): Likewise.
16673 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
16675 * lang-specs.h: Pass -fno-show-column to the preprocessor.
16677 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
16679 * rtti.c (class_hint_flags): Rename flags.
16680 (class_initializer): Remove flags.
16681 (synthesize_tinfo_var): Combine offset and flags. Add flags
16682 for __vmi_class_type_info.
16683 (create_tinfo_types): Remove flags from __class_type_info and
16684 __si_class_type_info. Merge flags and offset from
16685 base_class_type_info.
16686 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
16687 (__base_class_info::is_virtual_p): Adjust.
16688 (__base_class_info::is_public_p): Adjust.
16689 (__base_class_info::offset): New accessor.
16690 (__class_type_info::details): Remove member.
16691 (__class_type_info::__class_type_info): Lose details.
16692 (__class_type_info::detail_masks): Remove.
16693 (__si_class_type_info::__si_class_type_info): Lose details.
16694 (__vmi_class_type_info::details): New member.
16695 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
16696 (__vmi_class_type_info::detail_masks): New member.
16697 * tinfo.cc (__class_type_info::do_upcast): Initialize result
16698 with unknown_details_mask.
16699 (__vmi_class_type_info::do_find_public_src): Adjust
16700 (__vmi_class_type_info::do_dyncast): Adjust.
16701 (__vmi_class_type_info::do_upcast): Set result details, if
16703 (__dynamic_cast): Temporarily #if out optimization.
16705 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
16707 * rtti.c (get_tinfo_decl): Mark used.
16708 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
16709 mark as dealt with, if we output it.
16711 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16713 * class.c: Reorganize to put virtual function table initialization
16714 machinery at the end of the file.
16716 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
16718 * class.c (finish_struct): Use bitsize_zero_node.
16719 * pt.c (instantiate_class_template): Likewise.
16721 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16723 Put RTTI entries at negative offsets in new ABI.
16724 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
16725 vbase offset at index -3, not -1.
16726 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
16727 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
16728 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
16729 (build_rtti_vtbl_entries): New function.
16730 (set_rtti_entry): Remove.
16731 (build_primary_vtable): Don't use it.
16732 (build_secondary_vtable): Likewise.
16733 (start_vtable): Remove.
16734 (first_vfun_index): New function.
16735 (set_vindex): Likewise.
16736 (add_virtual_function): Don't call start_vtable. Do call
16738 (set_primary_base): Rename parameter.
16739 (determine_primary_base): Likewise.
16740 (num_vfun_entries): Don't use skip_rtti_stuff.
16741 (num_extra_vtbl_entries): Include RTTI information.
16742 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
16743 (skip_rtti_stuff): Remove.
16744 (dfs_modify_vtables): Don't use it.
16745 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
16746 (layout_nonempty_base_or_field): Update size handling.
16747 (create_vtable_ptr): Tweak.
16748 (layout_class_type): Adjust parameter names.
16749 (finish_struct_1): Simplify.
16750 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
16751 (skip_rtti_stuff): Remove.
16752 (first_vfun_index): New function.
16753 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16754 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
16755 (marked_vtable_pathp): Declare.
16756 (unmarked_vtable_pathp): Likewise.
16757 * error.c (dump_expr): Use first_vfun_index to calculate vtable
16759 * rtti.c (build_headof): Look for RTTI at negative offsets.
16760 (get_tinfo_decl_dynamic): Likewise.
16761 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
16763 (create_pseudo_type_info): Do it here instead. Adjust so that
16764 vptr points at first virtual function.
16765 * search.c (marked_vtable_pathp): Make it global.
16766 (unmarked_vtable_pathp): Likewise.
16767 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16768 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
16769 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
16770 (get_pure_virtuals): Likewise.
16771 (expand_upcast_fixups): Likewise.
16772 * tree.c (debug_binfo): Likewise.
16773 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
16776 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16778 * class.c (check_field_decl): Fix typo.
16779 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
16780 (check_methods): Likewise.
16781 (check_field_decls): Likewise.
16782 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
16783 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
16784 Use DECL_RESULT_FLD, not DECL_RESULT.
16785 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
16786 * lex.c (identifier_type): Likewise.
16787 * pt.c (determine_specialization, lookup_template_class): Likewise.
16788 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
16789 (resolve_overloaded_unification, more_specialized): Likewise.
16790 * semantics.c (finish_member_declaration): Likewise.
16791 * typeck.c (build_x_function_call): Likewise.
16793 2000-03-26 Mark Mitchell <mark@codesourcery.com>
16795 * class.c (layout_empty_base): Handle empty bases with non-byte
16797 (build_base_field): Likewise.
16798 (layout_virtual_bases): Likewise.
16800 * class.c (finish_struct_1): Fix typo in this change:
16802 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16804 2000-03-25 Mark Mitchell <mark@codesourcery.com>
16806 * decl.c (grokdeclarator): Count partial specializations when
16807 keeping track of how many template classes have been seen.
16809 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
16811 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16813 * class.c (build_vbase_pointer_fields): layout_field now place_field.
16814 (get_vfield_offset): Use byte_position.
16815 (set_rtti_entry): Set OFFSET to ssizetype zero.
16816 (get_binfo_offset_as_int): Deleted.
16817 (dfs_record_base_offsets): Use tree_low_cst.
16818 (dfs_search_base_offsets): Likewise.
16819 (layout_nonempty_base_or_field): Reflect changes in RLI format
16820 and call byte_position.
16821 (layout_empty_base): Convert offset to ssizetype.
16822 (build_base_field): use rli_size_unit_so_far.
16823 (dfs_propagate_binfo_offsets): Do computation in proper type.
16824 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
16825 (layout_class_type): Reflect changes in RLI names and fields.
16826 (finish_struct_1): Set DECL_FIELD_OFFSET.
16827 * dump.c (dequeue_and_dump): Call bit_position.
16828 * expr.c (cplus_expand_constant): Use byte_position.
16829 * rtti.c (expand_class_desc): Use bitsize_one_node.
16830 * typeck.c (build_component_addr): Use byte_position and don't
16831 special case for zero offset.
16833 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
16835 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
16837 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
16839 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
16842 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16844 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
16846 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
16847 make_typename_type, check_initializer, cp_finish_decl,
16848 xref_tag): Likewise.
16849 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
16850 decl_namespace, arg_assoc_template_arg, arg_assoc,
16851 validate_nonmember_using_decl, do_class_using_decl): Likewise.
16852 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
16853 args_to_string): Likewise.
16854 * friend.c (is_friend): Likewise.
16855 * lex.c (note_got_semicolon, note_list_got_semicolon,
16856 is_global): Likewise.
16857 * method.c (build_overload_nested_name, build_overload_value,
16858 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
16859 * parse.y (typename_sub, typename_sub1): Likewise.
16860 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
16861 process_partial_specialization, convert_template_argument,
16862 template_args_equal, add_pending_template, lookup_template_class,
16863 for_each_template_parm_r, maybe_fold_nontype_arg,
16864 tsubst, instantiate_template, type_unification_real, unify,
16865 instantiate_pending_templates, set_mangled_name_for_template_decl):
16867 * repo.c (repo_get_id, repo_template_used): Likewise.
16868 * search.c (lookup_field_1): Likewise.
16869 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
16870 * xref.c (classname): Likewise.
16872 2000-03-22 Mark Mitchell <mark@codesourcery.com>
16874 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
16875 (CANONICAL_BINFO): New macro.
16876 (BINFO_NEW_VTABLE_MARKED): Use it.
16877 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
16878 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
16879 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
16881 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16882 (build_secondary_vtable): Likewise.
16883 (dfs_finish_vtbls): Likewise.
16884 (dfs_accumulate_vtbl_inits): Likewise.
16885 (accumulate_vtbl_inits): New function.
16886 (finish_vtbls): Make sure that virtual bases come after
16887 non-virtual bases in the vtable group.
16888 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
16889 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16890 * search.c (struct vbase_info): Move definition.
16891 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16892 (unmarked_new_vtable_p): Likewise.
16893 (dfs_mark_vtable_path): Remove.
16894 (dfs_mark_new_vtable): Remove.
16895 (dfs_unmark_new_vtable): Likewise.
16896 (dfs_clear_search_slot): Likewise.
16897 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16898 (dfs_clear_vbase_slots): Likewise.
16899 (init_vbase_pointers): LIkewise.
16901 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
16903 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
16904 SIZETYPE to a non-SIZETYPE.
16906 2000-03-21 Mark Mitchell <mark@codesourcery.com>
16908 * class.c (layout_virtual_bases): Adjust names in conditionally
16911 * class.c (record_base_offsets): New function.
16912 (layout_conflict_p): Likewise.
16913 (layout_nonempty_base_or_field): Use it.
16914 (layout_empty_base): New function.
16915 (build_base_field): Use it.
16916 (build_base_fields): Update comment.
16917 (layout_virtual_bases): Fold in a little code form
16918 layout_basetypes. Use layout_empty_base.
16919 (layout_basetypes): Remove.
16920 (end_of_class): New function.
16921 (layout_class_type): Use it. Adjust.
16923 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
16924 (fntype_p): Remove.
16925 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
16927 (dfs_skip_nonprimary_vbases_markedp): Likewise.
16928 * typeck.c (fntype_p): Remove.
16930 * cp-tree.h (TI_SPEC_INFO): Remove.
16931 (CLASSTYPE_TI_SPEC_INFO): Likewise.
16932 * pt.c (process_partial_specialization): Likewise.
16934 * class.c (build_base_field): Fix thinko in computation of binfo
16937 * tree.c (mark_local_for_remap_p): Mark variables declared in
16938 TARGET_EXPRs as well.
16940 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16942 * typeck.c (require_complete_type, complete_type,
16943 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
16944 build_array_ref, convert_arguments, pointer_diff,
16945 build_x_unary_op, build_unary_op, build_c_cast,
16946 build_modify_expr): Use COMPLETE_TYPE_P etc.
16947 * call.c (is_complete, convert_like_real,
16948 build_new_method_call): Likewise.
16949 * class.c (build_vbase_pointer_fields, check_bases,
16950 build_base_field, finish_struct_1, pushclass): Likewise.
16951 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
16952 * decl.c (maybe_process_template_type_declaration, pushtag,
16953 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
16954 layout_var_decl, check_initializer, cp_finish_decl,
16955 grokdeclarator, require_complete_types_for_parms,
16956 grok_op_properties, xref_tag, xref_basetypes,
16957 check_function_type): Likewise.
16958 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
16959 * friend.c (do_friend): Likewise.
16960 * init.c (build_offset_ref): Likewise.
16961 * parse.y (structsp): Likewise.
16962 * pt.c (maybe_process_partial_specialization,
16963 tsubst_friend_function, instantiate_class_template, tsubst,
16964 do_type_instantiation, instantiate_pending_templates): Likewise.
16965 * repo.c (repo_get_id): Likewise.
16966 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
16967 synthesize_tinfo_var, emit_support_tinfos): Likewise.
16968 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
16969 * semantics.c (begin_class_definition): Likewise.
16970 * tree.c (build_cplus_method_type): Likewise.
16971 * typeck2.c (digest_init, build_functional_cast,
16972 add_exception_specifier): Likewise.
16973 * parse.h, parse.c: Regenerated.
16975 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16977 * inc/cxxabi.h: New header file. Define new-abi entry points.
16978 (__pointer_type_info::target): Rename member to ...
16979 (__pointer_type_info::type): ... here.
16980 (__base_class_info::type): Rename member to ...
16981 (__base_class_info::base): ... here.
16982 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
16983 * cp-tree.h (CPTI_ABI): New global tree enumeration.
16984 (abi_node): New global tree node.
16985 * decl.c (abi_node): Document.
16986 (init_decl_processing): Initialize abi_node.
16987 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
16988 (get_vmi_pseudo_type_info): Likewise.
16989 (create_tinfo_types): Likewise.
16990 (emit_support_tinfos): Likewise.
16991 * tinfo.h (cxxabi.h): Include for new-abi.
16992 Move rtti class definitions to new header file.
16993 * tinfo.cc (abi): Use the namespace.
16994 (std): Move new abi rtti classes from here ...
16995 (__cxxabiv1): ... to here.
16996 * tinfo2.cc (cxxabi.h): Include for new-abi.
16997 Move rtti class definitions to new header file.
16998 (std): Move new abi rtti classes from here ...
16999 (__cxxabiv1): ... to here.
17000 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
17003 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
17004 Jason Merrill <jason@casey.cygnus.com>
17006 * method.c (build_overload_int): Use host_integerp.
17008 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
17010 * init.c (build_offset_ref): Handle the case of a templated member
17013 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17015 * except.c (expand_exception_blocks): Clear catch_clauses_last.
17017 2000-03-18 Mark Mitchell <mark@codesourcery.com>
17019 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
17020 * class.c (check_bitfield_decl): Turn illegal bitfields into
17022 (dfs_propagate_binfo_offsets): Adjust for new size_binop
17024 (dfs_offset_for_unshared_vbases): Likewise.
17025 * cvt.c (cp_convert_to_pointer): Convert NULL to a
17026 pointer-to-member correctly under the new ABI.
17027 * expr.c (cplus_expand_constant): Don't use cp_convert when
17028 turning an offset into a pointer-to-member.
17029 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
17030 when dereferencing them under the new ABI.
17031 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
17032 of pointers-to-members under the new ABI.
17034 * class.c (check_bitfield_decl): Remove restriction on really long
17036 (layout_class_type): Implement new ABI handling of bitfields
17037 longer than their types.
17039 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17041 * parse.y (extdefs): Call ggc_collect.
17042 * parse.c: Regenerated.
17044 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
17046 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
17047 (note_name_declared_in_class): Use OVL_CURRENT to get at a
17048 potential overload.
17050 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17052 * class.c (build_vbase_path): Use integer_zerop.
17053 (build_vtable_entry): Use tree_low_cst.
17054 (get_vfield_offset): Use bit_position.
17055 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
17057 (check_bitfield_decl): Set DECL_SIZE using convert.
17058 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
17059 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
17061 (finish_struct_1): Use bit_position.
17062 (dump_class_hierarchy): Use tree_low_cst.
17063 * cp-tree.h (min_precision): Add declaration.
17064 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
17065 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
17066 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
17067 * expr.c (cplus_expand_constant): Use bit_position.
17068 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
17069 * rtti.c (get_base_offset): Use bit_position.
17070 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
17071 host_integerp, and tree_low_cst.
17072 (pointer_int_sum): Use integer_zerop.
17073 (build_component_addr): Use bit_position.
17075 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
17077 * typeck.c (require_complete_type): Don't assume size_zero_node.
17078 (complete_type_or_else): Likewise.
17080 2000-03-16 Steven Grady <grady@digitaldeck.com>
17081 Jason Merrill <jason@casey.cygnus.com>
17083 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
17085 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
17087 * decl2.c (grokfield): Bail out if type is error_mark_node.
17089 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
17091 * tinfo2.cc (__ptr_to_member_data): Rename to ...
17092 (__pointer_to_member_data): ... here. Adjust.
17093 * rtti.c (create_tinfo_types): Adjust.
17095 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
17097 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
17098 * decl.c (ref_desc_type_node): Undocument.
17099 * rtti.c (ptr_ref_initializer): Rename to ...
17100 (ptr_initializer): ... here. Adjust comments.
17101 (ptmd_initializer): Fix comment thinko.
17102 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
17103 (create_tinfo_types): Remove ref_desc_type_node init.
17104 * tinfo2.cc (__reference_type_info): Remove.
17106 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
17108 * decl.c (cp_finish_decl): Remove obsolete comment.
17110 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
17112 2000-03-14 Mark Mitchell <mark@codesourcery.com>
17114 * cp-tree.h: Tweak documentation.
17115 * class.c (build_vbase_pointer_fields): Layout the fields, too.
17116 (avoid_overlap): Remove.
17117 (get_binfo_offset_as_int): New function.
17118 (dfs_serach_base_offsets): Likewise.
17119 (layout_nonempty_base_or_field): Likewise.
17120 (build_base_field): Layout fields here. Avoid placing two objects
17121 of the same type at the same address, under the new ABI.
17122 (build_base_fields): Adjust accordingly.
17123 (create_vtable_ptr): Return the new field, but don't attach it to
17125 (remove_base_field): Remove.
17126 (remove_base_fields): Remove.
17127 (layout_basetypes): Adjust accordingly.
17128 (layout_class_type): Call layout_field for each field, rather than
17129 just making a wholesale call to layout_type.
17131 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
17133 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
17135 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
17137 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
17139 * except.c (dtor_nothrow): New fn.
17140 (do_pop_exception): Use it. Take type parm.
17141 (push_eh_cleanup): Take type parm.
17142 (expand_start_catch_block): Pass it.
17143 (build_eh_type_type_ref): Accept null type.
17145 2000-03-12 Mark Mitchell <mark@codesourcery.com>
17147 * cp-tree.h (revert_static_member_fn): Change prototype.
17148 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
17149 (grok_op_properties): Likewise.
17150 (start_function): Likewise.
17151 (revert_static_member_fn): Simplify.
17152 * pt.c (check_explicit_specialization): Adjust call to
17153 revert_static_member_fn.
17155 2000-03-11 Mark Mitchell <mark@codesourcery.com>
17157 * cp-tree.h (scope_kind): New type.
17158 (tmpl_spec_kind): Likewise.
17159 (declare_pseudo_global_level): Remove.
17160 (pseudo_global_level_p): Rename to template_parm_scope_p.
17161 (pushlevel): Remove declaration.
17162 (begin_scope): New function.
17163 (finish_scope): Likewise.
17164 (current_tmpl_spec_kind): Likewise.
17165 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
17166 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
17167 Add template_spec_p.
17168 (toplevel_bindings_p): Adjust.
17169 (declare_pseudo_global_level): Remove.
17170 (pseudo_global_level_p): Rename to template_parm_scope_p.
17171 (current_tmpl_spec_kind): New function.
17172 (begin_scope): Likewise.
17173 (finish_scope): Likewise.
17174 (maybe_push_to_top_level): Adjust.
17175 (maybe_process_template_type_declaration): Likewise.
17176 (pushtag): Likewise.
17177 (pushdecl_nonclass_level): Likewise.
17178 (lookup_tag): Likewise.
17179 (grokfndecl): Handle member template specializations. Share
17180 constructor and non-constructor code.
17181 * decl2.c (check_classfn): Handle member template specializations.
17182 * pt.c (begin_template_parm_list): Use begin_scope.
17183 (begin_specialization): Likewise.
17184 (end_specialization): Likewise.
17185 (check_explicit_specialization): Use current_tmpl_spec_kind.
17186 Handle member template specializations.
17187 (end_template_decl): Use finish_scope. Remove call to
17189 (push_template_decl_real): Remove bogus error message.
17190 (tsubst_decl): Fix typo in code contained in comment.
17191 (instantiate_template): Handle member template specializations.
17192 (most_general_template): Likewise.
17194 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
17196 * lex.c (whitespace_cr): Compress consecutive calls to warning().
17197 (do_identifier): Ditto for error().
17199 * pt.c (convert_nontype_argument): Ditto for cp_error().
17200 (convert_template_argument): Ditto for cp_pedwarn().
17202 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
17204 * exception.cc (__check_null_eh_spec): New fn.
17205 * except.c (expand_end_eh_spec): Call it if the spec is throw().
17207 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
17209 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
17210 * except.c (expand_end_eh_spec): Add the return type.
17211 * rtti.c (throw_bad_cast): Add the parmtypes.
17212 (throw_bad_typeid): Likewise.
17214 * semantics.c (expand_stmt): Only leave out rtl for unused
17215 artificials, and set DECL_IGNORED_P on them as well.
17216 * decl.c (wrapup_globals_for_namespace): Likewise.
17218 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
17220 * decl.c (maybe_commonize_var): Skip all artificial decls.
17221 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
17223 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
17225 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
17226 * cp-tree.h: Declare flag_enforce_eh_specs.
17227 * decl.c (store_parm_decls, finish_function): Check it.
17229 C library functions don't throw.
17230 * Makefile.in (cfns.h): New target.
17231 (except.o): Depend on it.
17232 * Make-lang.in (cc1plus): Depend on cfns.gperf.
17233 * cfns.gperf: New file.
17234 * cfns.h: Generated.
17235 * except.c: Include it.
17236 (nothrow_libfn_p): New fn.
17237 * decl.c (grokfndecl): Use it.
17238 * cp-tree.h: Declare it.
17240 * decl.c (push_overloaded_decl_1, auto_function,
17241 define_function): Lose.
17242 (build_library_fn_1): New static fn.
17243 (builtin_function): Use it.
17244 (get_atexit_node): Use build_library_fn_ptr.
17245 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
17246 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
17247 push_void_library_fn, push_throw_library_fn): New fns.
17248 * cp-tree.h: Declare them.
17249 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
17250 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
17251 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
17252 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
17253 * rtti.c (build_runtime_decl): Lose.
17254 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
17255 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
17256 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
17258 * call.c (build_call): Remove result_type parm.
17259 Call mark_used on unused artificial fns.
17260 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
17262 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
17264 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
17266 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
17267 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
17268 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
17269 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
17270 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
17271 expand_generic_desc): Likewise.
17273 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17275 * exception.cc (__cp_pop_exception): Cleanup the original object.
17277 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17279 * decl.c (grok_op_properties): Merge conversion to void warning
17280 with other silly op warnings.
17282 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
17284 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
17285 array CONSTRUCTOR elements. Don't use expr_tree_cons.
17287 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17289 * decl.c (cp_make_fname_decl): New function.
17290 (wrapup_globals_for_namespace): Don't emit unused static vars.
17291 (init_decl_processing): Remove comment about use of
17292 array_domain_type. Set make_fname_decl.
17293 (cp_finish_decl): Remove __FUNCTION__ nadgering.
17294 * semantics.c (begin_compound_stmt): Remove
17295 current_function_name_declared flagging.
17296 (expand_stmt): Don't emit unused local statics.
17297 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
17300 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17302 * typeck.c (convert_for_assignment): Don't look at array
17304 * call.c (convert_like_real): Likewise.
17306 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
17308 Add initial support for '\uNNNN' specifier.
17309 * lex.c (read_ucs): New fn.
17310 (readescape, skip_white_space): Call it.
17311 (is_extended_char, is_extended_char_1): New fns.
17312 (utf8_extend_token): New fn, #if 0'd out.
17313 (real_yylex): Treat extended chars like letters.
17315 * search.c (note_debug_info_needed): Walk the bases even if we
17316 weren't deferring the type itself.
17318 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17320 * decl2.c (finish_objects): Constify a char*.
17322 * method.c (emit_thunk): Likewise.
17324 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
17326 * typeck.c (dubious_conversion_warnings): Look through
17329 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17331 * class.c (dfs_modify_vtables): I is now unsigned.
17332 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
17333 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
17334 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
17335 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
17336 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
17337 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
17338 Call integer_all_onesp.
17339 * typeck2.c (process_init_constructor): Use compare_tree_int.
17341 * lang-specs.h (as): Don't call if -syntax-only.
17343 2000-03-06 Mark Mitchell <mark@codesourcery.com>
17345 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
17346 RTL_EXPR_HAS_NO_SCOPE after all.
17348 2000-03-05 Mark Mitchell <mark@codesourcery.com>
17350 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
17351 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
17352 RTL_EXPR_HAS_NO_SCOPE.
17354 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
17357 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
17359 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
17361 * call.c (convert_like): Macrofy.
17362 (convert_like_with_context): New macro.
17363 (convert_like_real): Renamed from convert_like. Add calling
17364 context parameters, for diagnostics. Add recursive flag. Call
17365 dubious_conversion_warnings for outer conversion.
17366 (build_user_type_conversion): Use convert_like_with_context.
17367 (build_over_call): Likewise. Don't warn about dubious
17368 conversions here. Adjust convert_default_arg calls.
17369 (convert_default_arg): Add context parameters for diagnostics.
17370 Pass through to convert_like_with_context.
17371 * cp-tree.h (convert_default_arg): Add context parameters.
17372 (dubious_conversion_warnings): Prototype new function.
17373 * typeck.c (convert_arguments): Adjust convert_default_arg call.
17374 (dubious_conversion_warnings): New function, broken
17375 out of convert_for_assignment.
17376 (convert_for_assignment): Adjust.
17378 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
17380 * decl2.c (key_method): Break out from...
17381 (import_export_vtable, import_export_class): ...here.
17383 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
17384 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
17386 * search.c (note_debug_info_needed, dfs_debug_mark,
17387 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
17388 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
17390 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
17392 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
17395 2000-03-02 Mark Mitchell <mark@codesourcery.com>
17397 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
17398 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
17399 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
17400 (lang_type): Split gets_new into has_new and has_array_new.
17401 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17402 (TYPE_GETS_NEW): Split into ...
17403 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
17404 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
17405 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
17406 (build_op_new_call): Don't declare.
17407 (build_new_1): Likewise.
17408 * call.c (build_op_new_call): Remove.
17409 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
17410 instead of TYPE_NEEDS_DESTRUCTOR.
17411 (finish_struct_bits): Likewise.
17412 (add_implicitly_declared_members): Likewise.
17413 (check_field_decl): Likewise.
17414 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
17415 correctly under the new ABI.
17416 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
17417 instead of TYPE_NEEDS_DESTRUCTOR.
17418 (initialize_local_var): Likewise.
17419 (destroy_local_var): Likewise.
17420 (cp_finish_decl): Likewise.
17421 (register_dtor_fn): Likewise.
17422 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
17423 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
17424 TYPE_VEC_DELETE_TAKES_SIZE here.
17425 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
17426 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
17427 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17428 (finish_destructor_body): Likewise.
17429 (maybe_build_cleanup_1): Likewise.
17430 * decl2.c (do_static_destruction): Likewise.
17431 * init.c (build_new_1): Make it static.
17432 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17433 (expand_cleanup_for_base): Likewise.
17434 (get_cookie_size): New function.
17435 (build_new_1): Handle array-new cookies correctly under the new
17437 (build_vec_delete_1): Likewise.
17438 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17439 (build_delete): Likewise.
17440 (build_vec_delete): Handle array-new cookies correctly under the new
17442 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17443 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
17444 TYPE_HAS_ARRAY_NEW_OPERATOR.
17445 * ptree.c (print_lang_type): Check them.
17446 * search.c (context_for_name_lookup): Fix typo in comment.
17447 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17448 * tree.c (break_out_cleanups): Likewise.
17449 (build_cplus_array_test_1): Likewise.
17450 (cp_build_qualified_type_real): Likewise.
17451 * typeck.c (complete_type): Likewise.
17453 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
17454 the command-line, not the end.
17456 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
17458 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
17460 2000-03-02 Tom Tromey <tromey@cygnus.com>
17462 * cp-tree.h (build_java_class_ref): Declare.
17463 * init.c (build_java_class_ref): No longer static.
17464 * except.c (expand_throw): Generate a Java-style `throw' if the
17465 thrown object is a "Java" object.
17466 (initialize_handler_parm): Generate a Java-style lookup of
17467 exception info if the caught object is a "Java" object.
17468 (catch_language, catch_language_init): New globals.
17469 (decl_is_java_type): New function.
17470 (expand_start_catch_block): Don't call push_eh_info() or
17471 push_eh_cleanup() when handling a Java-style "catch". Pass Java
17472 class reference to build_catch_block.
17474 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17476 * typeck.c (comptypes): Treat sizetype like its language equivalent.
17478 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
17480 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
17481 to merge reference/pointer code and fix incorrect warnings.
17483 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
17485 * search.c (protected_accessible_p): Use context_for_name_lookup.
17487 * init.c (construct_virtual_bases): Fix thinko.
17488 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
17490 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
17492 * decl.c (current_function_decl): Move to toplev.c.
17494 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
17496 * pt.c (fn_type_unification): Unify return type, whenever
17498 (get_bindings_real): Only pass return type when necessary.
17499 Remove explicit return type check.
17500 * class.c (resolve_address_of_overloaded_function): Pass desired
17501 return type to fn_type_unification.
17503 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17505 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
17507 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
17509 * rtti.c (expand_class_desc): Likewise.
17510 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
17511 (THUNK_VCALL_OFFSET): Likewise.
17512 (THUNK_DELTA): Reflect changes in ../tree.h.
17514 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
17516 * search.c (protected_accessible_p): Also allow the access if
17517 the member is public in DERIVED. Lose TYPE parm.
17518 (friend_accessible_p): Lose TYPE parm.
17519 (accessible_p): Adjust.
17521 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17523 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
17524 on things that are not sizes; ssize_binop deleted.
17525 Call size_diffop when appropriate.
17526 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17527 (build_primary_vtable, build_secondary_vtable): Likewise.
17528 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
17529 Variable I is HOST_WIDE_INT.
17530 (get_vfield_offset): Pass proper types to size_binop.
17531 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
17532 (finish_struct_1): Likewise.
17533 (skip_rtti_stuff): Arg N is now pointer to signed.
17534 (layout_class_type): Use size_zero_node.
17535 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
17536 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
17537 * decl.c (complete_arry_type): Pass proper types to size_binop.
17538 (xref_basetypes): BINFO_OFFSET is sizetype.
17539 * error.c (dump_expr): Don't use size_binop non-sizes.
17540 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
17541 * init.c (construct_virtual_bases): Fix type error.
17542 (build_vec_delete_1): Pass proper type to size_binop and don't
17544 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
17545 * rtti.c (get_base_offset): Pass proper type to size_binop.
17546 * search.c (dfs_find_vbases): Fix type error.
17547 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
17548 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
17549 * tree.c (debug_binfo): Variable N is signed.
17550 Use HOST_WIDE_INT_PRINT_DEC.
17551 * typeck.c (comptypes): sizetype is same as equivalent integer type.
17552 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
17553 size_one_node and size_zero_node.
17554 (c_alignof): Use size_one_node.
17555 (build_component_addr): Pass proper types to size_binop.
17556 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
17558 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
17560 Implement class scope using-declarations for functions.
17561 * class.c (handle_using_decl): Call add_method for used functions.
17562 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
17563 (add_method): Used functions are hidden by local functions.
17564 (check_bases_and_members): Handle using-decls before finalizing
17565 CLASSTYPE_METHOD_VEC.
17566 * call.c (add_function_candidate): Add ctype parm; if nonzero,
17567 override the type of 'this' accordingly.
17568 (add_template_candidate, add_template_candidate_real): Add ctype parm.
17569 (convert_class_to_reference, build_user_type_conversion_1,
17570 build_new_function_call, build_object_call, build_new_op,
17571 build_new_method_call): Pass ctype parm.
17573 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
17575 * call.c (convert_class_to_reference, build_user_type_conversion_1,
17576 build_new_function_call, build_object_call, build_new_op,
17577 build_new_method_call, build_op_delete_call): Don't get basetype_path
17579 * typeck.c (build_component_ref): Likewise.
17580 * init.c (build_offset_ref): Likewise.
17581 (resolve_offset_ref): Don't call enforce_access.
17582 Call build_scoped_ref.
17583 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
17584 would cause an error or if -pedantic.
17585 * class.c (alter_access): Lose binfo parm.
17587 2000-02-26 Mark Mitchell <mark@codesourcery.com>
17589 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
17592 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
17594 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
17595 pseudo_type_info creation into the std namespace
17597 2000-02-26 Mark Mitchell <mark@codesourcery.com>
17599 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
17600 (import_export_class): Remove declaration.
17601 * decl2.c (import_export_class): Make it static.
17602 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
17603 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
17604 EXPR_WITH_FILE_LOCATION.
17605 * lex.c (check_newline): Tweak filename/lineno setting.
17606 * semantics.c (begin_while_stmt): Fix typo in comment.
17608 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17610 * lang-options.h (-fmessage-length=): Add missing option.
17612 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
17614 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
17616 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
17618 2000-02-25 Jim Wilson <wilson@cygnus.com>
17620 * optimize.c (expand_call_inline): Emit the return label before
17621 evaluating the return value.
17623 2000-02-24 Mark Mitchell <mark@codesourcery.com>
17625 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
17626 than duplicating functionality here.
17627 * optimize.c: Include input.h.
17628 (expand_call_inline): Use push_srcloc and pop_srcloc.
17629 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
17630 * parse.c: Regenerated.
17631 * Makefile.in (lex.o): Depend on input.h.
17632 (optimize.o): Likewise.
17634 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
17636 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
17637 function type, rather than ICE.
17639 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
17641 * decl.c (grokdeclarator): Call decl_type_access_control.
17642 * parse.y (parse_end_decl): Don't call decl_type_access_control if
17645 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
17647 * decl.c (decls_match): Remove obsolete static member nadgering.
17649 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17651 * decl.c (grokdeclarator): Change ANSI to ISO.
17652 * lex.c (consume_string, readescape, do_identifier): Likewise.
17653 (parse_float, real_yylex): Likewise.
17654 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
17655 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
17656 new_type_id, maybe_label_decls, simple_stmt,
17657 for.init.statement): Likewise.
17658 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
17659 * semantics.c (finish_named_return_value): Likewise.
17660 * parse.c: Regenerate.
17662 2000-02-21 Mark Mitchell <mark@codesourcery.com>
17664 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
17665 (CPTI_CLASS_STAR_TYPE): Remove.
17666 (vtable_index_type): Likewise.
17667 (class_star_type_node): Remove.
17668 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
17669 (build_binary_op_nodefault): Remove.
17670 * call.c (build_new_op): Use build_binary_op instead of
17671 build_binary_op_nodefault.
17672 * decl.c (init_decl_processing): Remove class_star_type_node
17673 initialization. Make delta_type_node ptrdiff_type_node under the
17674 new ABI. Initialize vtable_index_type.
17675 (build_ptrmemfunc_type): Build different structures for the new
17677 (build_enumerator): Use build_binary_op instead of
17678 build_binary_op_nodefault.
17679 * method.c (build_overload_value): Mangle pointers-to-members
17680 appropriately under the new ABI.
17681 * typeck.c (build_array_ref): Use build_binary_op instead of
17682 build_binary_op_nodefault.
17683 (get_member_function_from_ptrfunc): Adjust for the new ABI.
17684 (build_binary_op_nodefault): Rename to ...
17685 (build_binary_op): ... this. Remove old version. Adjust for
17686 pointer-to-member comparisons under the new ABI.
17687 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
17688 (build_ptrmemfunc): Adjust for the new ABI.
17689 (expand_ptrmemfunc_cst): Likewise.
17690 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
17691 (pfn_from_ptrmemfunc): Adjust for the new ABI.
17693 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
17695 * call.c (build_object_call): Compress consecutive calls to
17697 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
17698 (build_op_delete_call): Adjust message formatting.
17700 * class.c (check_bases): Compress consecutive calls to
17702 (finish_struct_anon): Say 'ISO C++'.
17704 * decl.c (start_decl): Same here.
17705 (grok_reference_init): Likewise.
17706 (grokfndecl): Correct message formatting.
17707 (grokfndecl): Improve diagnostic.
17708 (check_static_variable_definition): Likewise. Say 'ISO C++'
17709 (compute_array_index_type): Say 'ISO C++'
17710 (create_array_type_for_decl): Compress consecutive calls to
17712 (grokdeclarator): Say 'ISO C++'
17713 (grok_op_properties): Likewise.
17715 * decl2.c (delete_sanity): Clairify diagnostic.
17716 (check_member_template): Same here.
17717 (grok_function_init): Use consistent terminology.
17719 * expr.c (do_case): Say 'ISO C++'
17721 * friend.c (do_friend): Compress consecutive calls to warning.
17723 2000-02-20 Mark Mitchell <mark@codesourcery.com>
17725 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
17726 * class.c (build_secondary_vtable): Reorganize. Don't create a
17727 new vtable under the new ABI.
17728 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
17729 computing the size.
17730 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
17731 the initializing elements.
17732 (initialize_vtable): New function.
17733 (dfs_finish_vtbls): Use it.
17734 (dfs_accumulate_vtbl_inits): New function.
17735 (finish_vtbls): Merge primary and secondary vtables under the new
17737 (finish_struct_1): Remove redundant call to layout_vtable_decl.
17738 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
17741 * class.c (build_vtable): New function, split out from ...
17742 (get_vtable_decl): ... here, and ...
17743 (build_secondary_vtable): ... here.
17745 * pt.c (tsubst_decl): Fix formatting.
17747 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17749 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
17750 (avoid_overlap, build_base_field): Likewise.
17751 (build_base_field, build_base_fields, is_empty_class):
17752 Test DECL_SIZE with integer_zero.
17753 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
17754 * cp-tree.h (struct lang_type): New field size_unit.
17755 (CLASSTYPE_SIZE_UNIT): New macro.
17756 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
17757 (cp_finish_decl): Delete -Wlarger-than processing.
17758 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
17759 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
17760 * tree.c (make_binfo): binfo vector is one entry longer.
17761 (walk_tree): Walk DECL_SIZE_UNIT.
17763 2000-02-19 Mark Mitchell <mark@codesourcery.com>
17765 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
17767 (build_vtable_entry): Don't assume all vtable entries are
17769 (build_vtbl_initializer): Adjust accordingly.
17770 (get_vtable_decl): Fix formatting.
17772 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
17774 * semantics.c (deferred_type_access_control): Walk the entire
17776 (save_type_access_control): Rename from
17777 initial_deferred_type_access_control. Just remember the value.
17778 (decl_type_access_control): New fn.
17779 (begin_function_definition): Use deferred_type_access_control, after
17780 we've started the function. Set type_lookups to error_mark_node.
17781 * parse.y (frob_specs, fn.def1): Adjust.
17782 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
17783 (parse_end_decl, parse_bitfield0, parse_method): New fns.
17784 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
17785 (after_type_component_declarator0): Likewise.
17786 (after_type_component_declarator): Likewise.
17787 (notype_component_declarator): Likewise.
17788 * cp-tree.h: Adjust.
17790 * decl.c (redeclaration_error_message): Allow redeclaration of
17791 namespace-scope decls.
17793 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
17795 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
17797 2000-02-17 Mark Mitchell <mark@codesourcery.com>
17799 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
17800 * decl2.c (grokclassfn): Likewise.
17802 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
17804 * decl2.c (lang_decode_option): Don't set default message length
17806 * lex.c (lang_init_options): Set it here.
17808 2000-02-16 Mark Mitchell <mark@codesourcery.com>
17810 Make DECL_CONTEXT mean the class in which a member function was
17811 declared, even for a virtual function.
17812 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
17813 (DECL_FRIEND_CONTEXT): New macro.
17814 (DECL_REAL_CONTEXT): Remove.
17815 (SET_DECL_FRIEND_CONTEXT): Likewise.
17816 (DECL_VIRTUAL_CONTEXT): Adjust.
17817 (DECL_CLASS_SCOPE_P): Use TYPE_P.
17818 (add_friends): Remove.
17819 (hack_decl_function_context): Likewise.
17820 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
17822 (build_over_call): Fix indentation. Use DECL_CONTEXT
17823 instead of DECL_CLASS_CONTEXT.
17824 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
17825 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17826 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17827 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
17828 (build_base_field): Likewise.
17829 (finish_struct_1): Likewise.
17830 (build_self_reference): Likewise.
17831 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
17833 (pushtag): Use decl_function_context, not
17834 hack_decl_function_context.
17835 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17836 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
17837 (pushdecl): Remove bogus code.
17838 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
17839 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17840 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17841 Use decl_function_context, nothack_decl_function_context.
17842 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
17843 (grokdeclarator): Likewise. Use decl_function_context, not
17844 hack_decl_function_context.
17845 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
17846 (start_function): Use DECL_FRIEND_CONTEXT, not
17847 DECL_CLASS_CONTEXT. Use decl_function_context, not
17848 hack_decl_function_context.
17849 (finish_function): Use decl_function_context, not
17850 hack_decl_function_context.
17851 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
17852 DECL_CLASS_CONTEXT.
17853 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
17854 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
17855 (grokfield): Likewise.
17856 (finish_builtin_type): Likewise.
17857 (finish_vtable_vardec): Use decl_function_context, not
17858 hack_decl_function_context.
17859 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17860 (start_static_initialization_or_destruction): Likewise.
17861 (finish_static_initialization_or_destruction): Likewise.
17862 (mark_used): Adjust logic for deciding when to synthesize methods.
17863 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
17865 * error.c (dump_function_decl): Use DECL_CONTEXT, not
17866 DECL_CLASS_CONTEXT.
17867 * friend.c (is_friend): Likewise.
17868 (add_friends): Remove.
17869 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
17870 * lex.c (begin_definition_of_inclass_inline): Use
17871 decl_function_context, not hack_decl_function_context.
17872 (process_next_inline): Likewise.
17873 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17874 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
17875 DECL_CLASSS_CONTEXT.
17876 (hack_identifier): Likewise.
17877 (synthesize_method): Use decl_function_context, not
17878 hack_decl_function_context.
17879 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
17881 (is_member_template): Use decl_function_context, not
17882 hack_decl_function_context. Use DECL_CONTEXT, not
17883 DECL_CLASS_CONTEXT.
17884 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
17885 DECL_CLASS_CONTEXT.
17886 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
17888 (push_template_decl_real): Likewise.
17889 (instantiate_class_template): Don't call add_friends.
17890 (tsubst_default_argument): Use DECL_CONTEXT, not
17892 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17893 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17894 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
17895 DECL_CLASS_CONTEXT.
17896 * repo.c (repo_inline_used): Likewise.
17897 * search.c (current_scope): Adjust for new _CONTEXT macros.
17898 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
17900 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17901 (lookup_fnfields_here):Likewise.
17902 (check_final_overrider): Likewise.
17903 (init_vbase_pointers): Likewise.
17904 (virtual_context): Likewise.
17905 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
17906 (expand_body): Use decl_function_context, not
17907 hack_decl_function_context.
17908 * tree.c (hack_decl_function_context): Remove.
17909 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
17910 DECL_CLASS_CONTEXT.
17911 * typeck2.c (error_not_base_type): Likewise.
17913 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
17915 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
17917 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17919 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
17921 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
17923 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
17925 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
17927 * decl2.c (lang_decode_option): Enable automatic line wrapping.
17929 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
17931 * parse.y (frob_specs): Split out...
17932 (parse_decl): From here.
17933 (fn.def2): Call initial_deferred_type_access_control.
17934 (after_type_component_declarator0): Call frob_specs.
17935 (notype_component_declarator0): Likewise.
17936 * search.c (friend_accessible_p): Nested classes are friends of their
17939 2000-02-10 Mark Mitchell <mark@codesourcery.com>
17941 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
17942 used to create an implicit temporary.
17944 * class.c (dfs_modify_vtables): Tweak calculation of functions to
17947 2000-02-08 Nathan Sidwell <nathan@acm.org>
17949 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
17950 strip array element qualifiers too.
17952 2000-02-07 Mark Mitchell <mark@codesourcery.com>
17954 * decl.c (store_parm_decls): Don't build cleanups for parameters
17955 while processing_template_decl.
17957 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
17959 * cp-tree.h (struct saved_scope): Add incomplete field.
17960 (namespace_scope_incomplete): New macro.
17961 * decl.c (pushdecl): Use it.
17962 (hack_incomplete_structures): Use it. See through artificial
17964 (mark_saved_scope): Mark it.
17966 Implement access control for nested types.
17967 * search.c (type_access_control): New fn.
17968 (accessible_p): Now we do perform access control for types.
17969 * semantics.c (deferred_type_access_control): New fn.
17970 (initial_deferred_type_access_control): New fn.
17971 (begin_function_definition): Call it. Add lookups parm.
17972 * decl.c (struct binding_level): Add this_class field.
17973 (pushlevel_class): Set it.
17974 (mark_binding_level): Mark it.
17975 (lookup_name_real): Use it. Call type_access_control.
17976 (mark_saved_scope): Mark lookups field.
17977 * cp-tree.h (flagged_type_tree): Add lookups field.
17978 (struct saved_scope): Add lookups field.
17979 (type_lookups): New macro.
17980 * parse.y (declmods): Now <ftype>.
17981 (parse_decl): Add lookups parm. Call
17982 initial_deferred_type_access_control.
17983 (lang_extdef): Clear type_lookups.
17984 (typed_declspecs, declmods, typespec): Set lookups field.
17985 (initdcl): Call deferred_type_access_control.
17986 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
17987 component_decl_1, named_parm): Adjust.
17988 * friend.c (is_friend): Nested classes are friends of their
17991 * class.c (currently_open_derived_class): New fn.
17992 * method.c (hack_identifier): Use it.
17994 * lex.c (do_identifier): Remove obsolete code.
17996 * parse.y (typed_typespecs): Propagate new_type_flag properly.
17998 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
18000 * tinfo.h: Remove apostrophes from C++ comment (xgettext
18001 thinks this file is plain C).
18003 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18005 * Makefile.in (call.o): Depend on $(EXPR_H).
18007 * call.c: Include "expr.h".
18009 * class.c (dump_class_hierarchy): Add prototype.
18011 * search.c (dfs_get_pure_virtuals): Likewise.
18013 2000-02-1 Ulrich Drepper <drepper@redhat.com>
18015 * parse.y (simple_stmt): Allow :: token in asm parameter list.
18016 * parse.c: Rebuilt.
18018 2000-01-31 Jim Wilson <wilson@cygnus.com>
18020 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
18021 Store it in DECL_FCONTEXT.
18022 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
18024 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
18026 * tinfo.h (old abi): #include "tconfig.h".
18027 * tinfo.cc (convert_to_base): Move into old abi section.
18029 2000-01-31 Mark Mitchell <mark@codesourcery.com>
18031 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
18032 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
18033 (BINFO_PRIMARY_BINFO): New macro.
18034 (BF_DELTA): Rename to ...
18035 (BV_DELTA): ... this.
18036 (BF_VCALL_INDEX): Rename to ...
18037 (BV_VCALL_INDEX): ... this.
18038 (BF_FN): Rename to ...
18040 * class.c (build_vbase_path): Adjust for changes to reverse_path.
18041 (set_rtti_entry): Rename BF_ macros to BV_ variants.
18042 (modify_vtable_entry): Simplify.
18043 (add_virtual_function): Rename BF_ macros to BV_ variants.
18044 (build_vtable_initializer): Likewise.
18045 (get_class_offset_1): Remove.
18046 (dfs_get_class_offset): Likewise.
18047 (get_class_offset): Likewise.
18048 (dfs_find_final_overrider): New function.
18049 (find_final_overrider): Likewise.
18050 (modify_one_vtable): Remove.
18051 (dfs_find_base): New function.
18052 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
18053 find_final_overrider.
18054 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
18056 (dfs_fixup_vtable_deltas): Remove.
18057 (override_one_vtable): Remove.
18058 (merge_overrides): Likewise.
18059 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
18060 unreal chilren of virtual bases.
18061 (finish_struct_1): Don't use merge_overrides. Don't use
18062 dfs_fixup_vtable_deltas.
18063 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
18066 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
18067 Jason Merrill <jason@yorick.cygnus.com>
18069 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
18071 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
18073 * exception.cc (__throw_bad_typeid): Add missing std::.
18075 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18077 * cp-tree.h (make_thunk): PROTO -> PARAMS.
18079 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
18081 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
18083 Runtime support for new-abi rtti.
18084 * inc/typeinfo (type_info::operator!=): Define in class.
18085 (type_info::before, type_info::name, type_info::operator==,
18086 type_info::operator!=): Define new ABI implementations.
18087 (type_info::is_pointer_p, type_info::is_function_p): Declare
18088 new virtual functions.
18089 (type_info::do_catch, type_info::do_upcast): Likewise.
18091 * tinfo.h (__base_class_info): Define new class.
18092 (__class_type_info): Likewise.
18093 (__si_class_type_info): Likewise.
18094 (__vmi_class_type_info): Likewise.
18095 (__dynamic_cast): Prototype.
18097 * tinfo.cc: Conditionalize old and new rtti mechanisms.
18098 (type_info::is_pointer_p): Define new function.
18099 (type_info::is_function_p): Likewise.
18100 (type_info::do_catch): Likewise.
18101 (type_info::do_upcast): Likewise.
18102 (vtable_prefix): New structure for vtable access.
18103 (adjust_pointer): Define new template function.
18104 (contained_p, public_p, virtual_p, contained_public_p,
18105 contained_nonpublic_p, contained_nonvirtual_p): Define new
18107 (nonvirtual_base_type): New local variable.
18108 (__class_type_info::~__class_type_info): Define.
18109 (__si_class_type_info::~__si_class_type_info): Likewise.
18110 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
18111 (__class_type_info::do_catch): Define new function.
18112 (__class_type_info::do_upcast): Likewise.
18113 (__class_type_info::find_public_src): Likewise.
18114 (__class_type_info::do_find_public_src): Likewise.
18115 (__si_class_type_info::do_find_public_src): Likewise.
18116 (__vmi_class_type_info::do_find_public_src): Likewise.
18117 (__class_type_info::do_dyncast): Likewise.
18118 (__si_class_type_info::do_dyncast): Likewise.
18119 (__vmi_class_type_info::do_dyncast): Likewise.
18120 (__class_type_info::do_upcast): Likewise.
18121 (__si_class_type_info::do_upcast): Likewise.
18122 (__vmi_class_type_info::do_upcast): Likewise.
18123 (__dynamic_cast): Likewise.
18125 * tinfo2.cc (__fundamental_type_info): Define new class.
18126 (__pointer_type_info): Likewise.
18127 (__reference_type_info): Likewise.
18128 (__array_type_info): Likewise.
18129 (__function_type_info): Likewise.
18130 (__enum_type_info): Likewise.
18131 (__ptr_to_member_type_info): Likewise.
18132 (__fundamental_type_info::~__fundamental_type_info): Define.
18133 (__pointer_type_info::~__pointer_type_info): Likewise.
18134 (__reference_type_info::~__reference_type_info): Likewise.
18135 (__array_type_info::~__array_type_info): Likewise.
18136 (__function_type_info::~__function_type_info): Likewise.
18137 (__enum_type_info::~__enum_type_info): Likewise.
18138 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
18139 (__pointer_type_info::do_catch): Define new function.
18140 (__ptr_to_member_type_info::do_catch): Define new function.
18142 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
18143 (__is_pointer): Likewise.
18145 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
18147 2000-01-30 Mark Mitchell <mark@codesourcery.com>
18149 * cp/class.c (build_vtable): Rename to build_primary_vtable.
18150 (prepare_fresh_vtable): Rename to build_secondary_vtable.
18151 (make_new_vtable): New function.
18152 (modify_vtable_entry): Handle generation of new vtables correctly.
18153 (modify_one_vtable): Remove unused parameter.
18154 (dfs_fixup_vtable_deltas): Likewise.
18155 (override_one_vtable): Use build_secondary_vtable.
18156 (finish_struct_1): Use build_primary_vtable and
18157 build_secondary_vtable.
18159 2000-01-28 Ulrich Drepper <drepper@redhat.com>
18161 * cp/decl.c: Adjust variable names, comments, help strings.
18163 2000-01-29 Nathan Sidwell <nathan@acm.org>
18165 * new2.cc (operator delete[]): Use operator delete, don't assume
18168 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
18170 * class.c (build_vtbl_initializer): Add argument to
18171 build_vtable_entry call.
18173 2000-01-27 Mark Mitchell <mark@codesourcery.com>
18175 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
18176 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
18177 (BF_DELTA): New macro.
18178 (BF_VCALL_INDEX): Likewise.
18180 (THUNK_VCALL_OFFSET): Likewise.
18181 (make_thunk): Change prototype.
18182 * class.c (build_vtable_entry): Integrate
18183 build_vtable_entry_for_fn. Handle vcall indices.
18184 (build_vtable_entry_for_fn): Remove.
18185 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
18186 BF_VCALL_INDEX, BF_FN.
18187 (modify_vtable_entry): Integrate common code from
18188 modify_one_vtable and dfs_fixup_vtable_deltas.
18189 (add_virtual_function): Set BF_VCALL_INDEX.
18190 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
18192 (modify_one_vtable): Simplify.
18193 (dfs_fixup_vtable_deltas): Likewise.
18194 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
18195 * method.c (make_thunk): Handle vcall indices.
18197 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
18199 Compiler side new abi rtti (not enabled).
18200 * cp-tree.h (new_abi_rtti_p): New macro.
18201 (emit_support_tinfos): Prototype new function.
18202 (tinfo_decl_p): Likewise.
18203 (emit_tinfo_decl): Likwise.
18204 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
18206 (doing_runtime): New local static.
18207 (init_rtti_processing): Add new-abi initializer.
18208 (get_tinfo_decl): Add new-abi logic.
18209 (tinfo_from_decl): Likewise.
18210 (build_dynamic_cast_1): Likewise.
18211 (qualifier_flags): New static function.
18212 (tinfo_base_init): Likewise.
18213 (generic_initializer): Likewise.
18214 (ptr_ref_initializer): Likewise.
18215 (ptmd_initializer): Likewise.
18216 (class_hint_flags): Likewise.
18217 (class_initializer): Likewise.
18218 (synthesize_tinfo_var): Likewise.
18219 (create_real_tinfo_var): Likewise.
18220 (create_pseudo_type_info): Likewise.
18221 (get_vmi_pseudo_type_info): Likewise.
18222 (create_tinfo_types): Likewise.
18223 (emit_support_tinfos): New global function.
18224 (tinfo_decl_p): New global predicate.
18225 (emit_tinfo_decl): New global function.
18226 * class.c (set_rtti_entry): Generalize for old and new rtti.
18227 (build_vtbl_initializer): Likewise.
18228 * decl2.c (finish_file): Likewise.
18230 2000-01-27 Jim Wilson <wilson@cygnus.com>
18232 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
18233 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
18235 2000-01-27 Mike Stump <mrs@wrs.com>
18237 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
18240 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
18242 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
18244 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
18246 * optimize.c (calls_setjmp_r): Supply new argument
18247 to special_function_p.
18249 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18251 * call.c: PROTO -> PARAMS.
18252 * class.c: Likewise.
18253 * cp-tree.h: Likewise.
18255 * decl.c: Likewise.
18256 * decl.h: Likewise.
18257 * decl2.c: Likewise.
18258 * dump.c: Likewise.
18259 * errfn.c: Likewise.
18260 * error.c: Likewise.
18261 * except.c: Likewise.
18262 * expr.c: Likewise.
18263 * init.c: Likewise.
18264 * input.c: Likewise.
18267 * method.c: Likewise.
18268 * optimize.c: Likewise.
18269 * parse.y: Likewise.
18271 * repo.c: Likewise.
18272 * rtti.c: Likewise.
18273 * search.c: Likewise.
18274 * semantics.c: Likewise.
18275 * spew.c: Likewise.
18276 * tree.c: Likewise.
18277 * typeck.c: Likewise.
18278 * typeck2.c: Likewise.
18279 * xref.c: Likewise.
18281 2000-01-25 Richard Henderson <rth@cygnus.com>
18283 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
18285 2000-01-25 Mark Mitchell <mark@codesourcery.com>
18287 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
18288 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
18289 (struct vcall_offset_data_s): New type.
18290 (dfs_vcall_offset_queue_p): New function.
18291 (dfs_build_vcall_offset_vtbl_entries): Likewise.
18292 (build_vcall_offset_vtbl_entries): Likewise.
18293 (layout_vtable_decl): Likewise.
18294 (num_vfun_entries): Likewise.
18295 (num_extra_vtbl_entries): Add the entries for vcall offsets.
18296 (build_vtbl_initializer): Likewise.
18297 (dfs_finish_vtabls): Use layout_vtable_decl.
18298 (modify_one_vtables): Always duplicate vtables under the new ABI.
18299 (finish_struct_1): Use layout_vtable_decl.
18301 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18303 * decl.c (member_function_or_else): Change third arg from a format
18304 specifier to an `enum overload_flags'. Callers changed.
18306 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
18308 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
18309 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
18310 build_const_cast, get_delta_difference, check_return_expr): Avoid
18311 ANSI string concatenation usage.
18313 2000-01-24 Mark Mitchell <mark@codesourcery.com>
18315 * class.c (layout_class_type): Put the fields required to make a
18316 class non-empty at the end, not the beginning, of the TYPE_FIELDs
18319 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
18321 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
18324 * decl2.c (mark_used): Do instantiate inlines that have been
18325 explicitly instantiated.
18327 2000-01-24 Richard Henderson <rth@cygnus.com>
18329 * call.c (build_over_call): Use expand_tree_builtin.
18330 * typeck.c (build_function_call_real): Likewise.
18331 (build_binary_op_nodefault): Handle unordered compares.
18333 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18335 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
18336 cp_tree_index values.
18337 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
18338 New global node #defines for them.
18339 * rtti.c (call_void_fn): Replace with ...
18340 (build_runtime_decl): ... new static function.
18341 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
18342 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
18343 (build_dynamic_cast_1): Always produce correctly typed result.
18344 Explicitly produce type_info addresses. Use dynamic_cast_node.
18345 * exception.cc (__throw_bad_cast): Return `void *'.
18346 (__throw_bad_typeid): Return `const type_info &'.
18348 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18350 * cp-tree.h (get_vtable_decl): Prototype new function.
18351 * class.c (get_vtable_decl): New function. Broken out from ...
18352 (build_vtable): ... here. Use it.
18353 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
18354 by get_vtable_decl.
18356 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18358 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
18359 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
18360 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
18361 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
18362 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
18363 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
18364 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
18365 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
18366 (CPTI_TINFO_VAR_ID): New enumeration.
18367 (__tp_desc_type_node, __access_mode_type_node,
18368 __bltn_desc_type_node, __user_desc_type_node,
18369 __class_desc_type_node, __ptr_desc_type_node,
18370 __attr_desc_type_node, __func_desc_type_node,
18371 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
18372 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
18373 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
18374 enum_desc_type_node, class_desc_type_node,
18375 si_class_desc_type_node, vmi_class_desc_type_node,
18376 ptmd_desc_type_node, base_desc_type_node): New #defines.
18377 (tinfo_fn_id, tinfo_fn_type): Rename to ...
18378 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
18379 (tinfo_var_id): New enumeration.
18380 (DECL_TINFO_FN_P): Augment comment.
18381 * decl.c (cp_global_trees): Adjust documentation.
18382 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
18383 tinfo_decl_type and tinfo_var_id.
18384 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
18385 (build_typeid): Remove unused variable.
18386 (get_tinfo_var): Use tinfo_var_id.
18387 (tinfo_name): New static function.
18388 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
18389 (tinfo_from_decl): Likewise.
18390 (get_base_offset): New static function, broken out of
18392 (expand_si_desc): Use tinfo_name.
18393 (expand_class_desc): Likewise. Lose local static variable.
18394 Use base_desc_type_node. Use get_base_offset.
18395 (expand_ptr_desc): Use tinfo_name.
18396 (expand_attr_desc): Likewise.
18397 (expand_generic_desc): Likewise.
18399 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
18400 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
18402 2000-01-23 Mark Mitchell <mark@codesourcery.com>
18404 * cp-tree.h (__eprintf): Remove declaration.
18405 * tree.c (__eprintf): Remove definition.
18407 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
18408 Mark Mitchell <mark@codesourcery.com>
18410 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
18411 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
18413 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
18415 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
18417 2000-01-23 Mark Mitchell <mark@codesourcery.com>
18419 * cp-tree.h (register_dtor_fn): New function.
18420 * decl.c (destroy_local_static): Rename to ...
18421 (register_dtor_fn): ... this. Give it external linkage.
18422 (expand_static_init): Use it.
18423 * decl2.c (do_static_initialization): Likewise, if using
18425 (do_static_destruction): Check that __cxa_atexit is not in use.
18426 (finish_file): Don't call do_static_destruction if using
18429 * typeck.c (convert_arguments): Restore two-message error
18432 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
18434 Remap dynamic cast hint values to be consistent across ABIs.
18435 * search.c (dynamic_cast_base_recurse): Remap generated value.
18436 (get_dynamic_cast_base_type): Adjust documentation.
18437 * tinfo.h (__user_type_info::dyncast): Likewise.
18438 (__user_type_info::find_public_subobj): Remap BOFF meaning.
18439 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
18440 (__class_type_info::do_dyncast): Likewise.
18441 (__class_type_info::do_find_public_subobj): Likewise.
18442 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
18444 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
18446 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
18448 * typeck2.c (incomplete_type_error): Restore previous
18449 cp_error and cp_error_at call sequence.
18451 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
18453 * class.c (dump_class_hierarchy): Make format agree with argument;
18454 cast pointer to unsigned long and print with %lx.
18456 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
18458 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
18460 * typeck.c (composite_pointer_type, common_type,
18461 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
18462 build_function_call_real, convert_arguments,
18463 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
18464 build_unary_op, mark_addressable, build_compound_expr,
18465 build_static_cast, build_reinterpret_cast, build_const_cast,
18466 build_c_cast, build_modify_expr, get_delta_difference,
18467 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
18468 'ISO C++'. Fusion consecutive calls to diagnostic message routines
18470 * typeck2.c (readonly_error, abstract_virtuals_error,
18471 process_init_constructor, check_for_new_type): Likewise.
18473 2000-01-19 Mark Mitchell <mark@codesourcery.com>
18475 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
18478 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
18480 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
18481 (build_x_typeid): Likewise.
18482 (get_tinfo_fn): Likewise.
18483 (get_tinfo_fn_unused): Rename to ...
18484 (get_tinfo_decl): ... here.
18485 * rtti.c (build_headof): Replace logic error with assertion.
18486 (get_tinfo_fn_dynamic): Rename to ...
18487 (get_tinfo_decl_dynamic): ... here. Make static. Use
18488 complete_type_or_else.
18489 (build_x_typeid): Move into ...
18490 (build_typeid): ... here. Adjust call to
18491 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
18492 throw_bad_typeid expression.
18493 (get_tinfo_fn_unused): Rename to ...
18494 (get_tinfo_decl): ... here. Adjust comment.
18495 (get_tinfo_fn): Delete.
18496 (tinfo_from_decl): New static function.
18497 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
18498 (get_typeid): Use complete_type_or_else.
18499 (build_dynamic_cast_1): Adjust calls to
18500 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
18501 * parse.y (primary): Adjust call to build_typeid.
18502 * except.c (build_eh_type_type_ref): Adjust call to
18503 get_tinfo_decl. Mark as used.
18504 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
18505 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
18506 * parse.c: Regenerated.
18508 2000-01-17 Mark Mitchell <mark@codesourcery.com>
18510 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
18511 calling convention.
18512 (resolves_to_fixed_type_p): Document calling convention.
18513 * rtti.c (build_x_typeid): Initialize NONNULL.
18515 * cp-tree.h (build_shared_int_cst): New function.
18516 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
18517 * class.c (modify_vtable_entry): Likewise.
18518 (add_virtual_function): Split out code to generated shared
18519 INTEGER_CSTs to build_share_int_cst.
18520 (modify_all_vtables): Handle all the overridden functions here.
18521 Add overridden functions from non-primary virtual bases to the
18523 (finish_struct_1): Adjust call to modify_all_vtables. Add
18524 overridden functions from non-primary bases to the vtable.
18525 * tree.c (build_shared_int_cst): New function.
18527 * cp-tree.h (scratchalloc): Remove.
18528 (build_scratch_list): Likewise.
18529 * call.c (convert_class_to_reference): Replace build_scratch_list
18530 and build_expr_list with build_tree_list.
18531 (add_candidate): Replace scratchalloc with expralloc. Note memory
18533 (build_user_type_conversion_1): Replace build_scratch_list
18534 and build_expr_list with build_tree_list.
18535 (build_new_op): Likewise.
18536 (build_op_delete_call): Likewise.
18537 (convert_like): Likewise.
18538 * cvt.c (ocp_convert): Likewise.
18539 * decl.c (start_decl): Likewise.
18540 (start_function): Likewise.
18541 (finish_destructor_body): Likewise.
18542 (maybe_build_cleanup_1): Likewise.
18543 * decl2.c (reparse_decl_as_expr): Likewise.
18544 * init.c (perform_member_init): Likewise.
18545 (expand_cleanup_for_base): Likewise.
18546 (build_builtin_delete_call): Likewise.
18547 (build_new_1): Likewise.
18548 (build_delete): Likewise.
18549 * method.c (do_build_assign_ref): Likewise.
18550 * parse.y (already_scoped_stmt): Likewise.
18551 (nontrivial_exprlist): Likewise.
18552 (net_initializer): Likewise.
18553 (initlist): Likewise.
18554 * parse.c: Regenerated.
18555 * rtti.c (build_x_typeid): Likewise.
18556 (build_dynamic_cast_1): Likewise.
18557 * typeck.c (build_x_compound_expr): Likewise.
18558 (build_static_cast): Likewise.
18559 (build_modify_expr): Likewise.
18561 * cp-tree.h (DECL_VINDEX): Add documentation.
18562 * class.c (build_vtable_entry): Likewise.
18563 (start_vtable): Add comment.
18564 (add_virtual_function): Replace pending_hard_virtuals with
18565 overridden_virtuals and pending_virtuals with new_virtuals.
18566 Replace redundant assignments with assertions.
18567 (check_for_override): Add comment.
18568 (check_bases_and_members): Replace pending_hard_virtuals with
18569 overridden_virtuals and pending_virtuals with new_virtuals.
18570 (create_vtbl_ptr): Likewise.
18571 (layout_class_type): Likewise.
18572 (finish_struct_1): Likewise. Add comments.
18574 2000-01-16 Mark Mitchell <mark@codesourcery.com>
18576 * class.c (finish_struct_1): Replace redundant code with
18579 * cp-tree.h (flag_new_abi): Move.
18580 (flag_use_cxa_atexit): Likewise.
18581 (flag_honor_std): Likewise.
18582 (flag_rtti): Likewise.
18583 (vbase_offsets_in_vtable_p): Define.
18584 (vptrs_present_everywhere_p): Likewise.
18585 (TYPE_CONTAINS_VPTR_P): Likewise.
18586 (dfs_walk_real): Declare.
18587 * class.c (build_vbase_pointer_fields): Check
18588 vbase_offsets_in_vtable_p.
18589 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
18591 (build_vbase_offset_vtbl_entries): Simplify.
18592 (build_vbase_offset_vtbl_entries): Adjust.
18593 (build_vbase_pointer): Add ability to look up vbase offsets in
18595 (start_vtable): New function.
18596 (add_virtual_function): Use it.
18597 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
18598 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
18599 (build_vtbl_initializer): Take the type of the complete object as
18600 input. Use it to correctly calculate vbase offsets.
18601 (dfs_finish_vtbls): Pass the complete type to
18602 build_vtbl_initializer.
18603 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
18604 (create_vtable_ptr): Create a vtable even if there are no
18605 new virtual functions, under the new ABI.
18606 (finish_struct_1): Likewise.
18607 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
18608 * decl.c (exapnd_static_init): Remove call to
18609 preserve_initializer.
18610 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
18612 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
18613 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
18614 (construct_virtual_bases): Don't initialize virtual base pointers
18616 (build_aggr_init): Clean up comment.
18617 (expand_aggr_init_1): Likewise.
18618 * rtti.c (expand_class_desc): Store the virtual function table
18619 index where the vbase offset lives in the offset field.
18620 * search.c (dfs_walk_real): Make it global.
18621 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
18622 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
18624 * tinfo.h (USItype): Make it signed under the new ABI.
18625 * tinfo.cc (convert_to_base): New function. Encapsulate base
18626 conversion logic here.
18627 (__class_type_info::do_upcast): Use it.
18628 (__class_type_info::do_dyncast): Likewise.
18629 (__class_type_info::do_find_public_subobj): Likewise.
18631 * init.c (construct_virtual_bases): Don't look up the addresses of
18632 virtual bases at run-time.
18634 * class.c (build_vbase_pointer): Relocate.
18635 (build_vbase_pointer_fields): Likewise.
18636 (dfs_build_vbase_offset_vtbl_entries): Likewise.
18637 (build_vbase_offset_vtbl_entries): Likewise.
18639 * decl.c (init_decl_processing): Complain if -fnew-abi
18640 -fno-vtable-thunks is used.
18642 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
18645 2000-01-15 Mark Mitchell <mark@codesourcery.com>
18647 * cp-tree.h (num_extra_vtbl_entries): New function.
18648 (size_extra_vtbl_entries): Likewise.
18649 (dfs_vtable_path_unmark): Likewise.
18650 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
18651 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
18652 * class.c (num_extra_vtbl_entries): New function.
18653 (size_extra_vtbl_entries): Likewise.
18654 (dfs_build_vbase_offset_vtbl_entries): New function.
18655 (build_vbase_offset_vtbl_entries): Likewise.
18656 (build_vtbl_initializer): Use it.
18657 (finish_struct_1): Adjust vtable sizes (using
18658 num_extra_vtbl_entries).
18659 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
18660 THUNK_DECL is non-NULL before expanding it.
18661 * init.c (expand_virtual_init): Adjust the vtable pointer by
18662 size_extra_vtbl_entries before storing it.
18663 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
18664 Handle TREE_LIST parameters here, not in the dfs_* functions.
18665 (dfs_unmarked_real_bases_queue_p): Adjust.
18666 (dfs_marked_real_bases_queue_p): Likewise.
18667 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
18668 (dfs_vtable_path_marked_real_bases_queue_p): New function.
18669 (dfs_vtable_path_unmark): Likewise.
18671 2000-01-14 Mark Mitchell <mark@codesourcery.com>
18673 * optimize.c (copy_body_r): Clear the operand three of a
18674 TARGET_EXPR when copying it.
18676 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18678 * method.c (build_decl_overload_real): Check whether we are in ::
18679 before returning __builtin_new/delete.
18681 2000-01-13 Mark Mitchell <mark@codesourcery.com>
18683 * pt.c (tsubst_friend_function): Improve comment.
18684 (instantiate_decl): Avoid crashing when a "nested" function is
18685 instantiated from the top level.
18687 * dump.c (dqeueue_and_dump): Dump
18688 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
18690 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18692 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
18694 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
18696 * g++spec.c (lang_specific_driver): Add -fnew-abi if
18697 ENABLE_NEW_GXX_ABI defined.
18698 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
18699 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
18700 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
18702 2000-01-12 Mark Mitchell <mark@codesourcery.com>
18704 * decl.c (start_cleanup_fn): Call pushdecl.
18706 * call.c (convert_class_to_reference): Fix typos.
18707 (build_conditional_expr): Handle errors gracefully.
18708 * class.c (push_nested_class): Likewise.
18709 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
18710 (DECL_THIS_EXTERN): Use it.
18711 (DECL_THIS_STATIC): Likewise.
18712 * cvt.c (convert_to_void): Handle errors gracefully.
18713 (build_expr_type_conversion): Likewise.
18714 * decl.c (maybe_push_decl): Likewise.
18715 (start_decl_1): Likewise.
18716 (require_complete_types_for_parms): Likewise.
18717 * parse.y (structsp): Likewise.
18718 (base_class): Likewise.
18719 * parse.c: Regenerated.
18720 * pt.c (finish_member_template_decl): Likewise.
18721 * typeck.c (decay_conversion): Likewise.
18723 * cp-tree.h (dfs_skip_vbases): New function.
18724 (find_vbase_instance): Likewise.
18725 * class.c (determine_primary_base): Allow a nearly empty base to
18726 serve as a primary base class under the new ABI.
18727 (get_class_offset_1): Rename to ...
18728 (dfs_get_class_offset): ... this. Simplify. Don't issue error
18730 (get_class_offset): Use it. Issue error messages here.
18731 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
18732 find the right copies of virtual bases.
18733 (fixup_vtable_deltas1): Rename to ...
18734 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
18735 bases as primary bases.
18736 (fixup_vtable_deltas): Remove.
18737 (override_one_vtable): Handle virtual bases as primary bases.
18738 (merge_overrides): Likewise.
18739 (finish_struct_1): Likewise.
18740 (dump_class_hierarchy): Dump primary-ness of bases as well.
18741 * search.c (mark_primary_bases): Use a pre-order traversal to
18742 handle primary virtual bases.
18743 (dfs_skip_vbases): New fiunction.
18744 (expand_upcast_fixups): Adjust to handle primary virtual bases.
18745 (fixup_virtual_upcast_offsets): Likewise.
18746 (fixup_all_virtual_upcast_offsets): Likewise.
18747 (dfs_find_vbase_instances): New function.
18748 (find_vbase_instance): Likewise.
18750 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
18752 * lex.c (DIR_SEPARATOR): Delete macro.
18754 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
18756 * decl2.c (lang_decode_option): Handle automatic line wrapping
18759 2000-01-11 Mark Mitchell <mark@codesourcery.com>
18761 * friend.c (do_friend): Don't resolve scopes when processing
18762 template declarations, even if the qualifying scope doesn't
18763 involve template parameters.
18765 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
18767 * class.c (dfs_modify_vtables_queue_p): Remove.
18768 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
18769 and dfs_marked_real_bases_queue_p instead of
18770 dfs_modify_vtables_queue_p.
18772 * class.c (build_vbase_path): Simplify.
18773 (dfs_propagate_binfo_offsets): New function.
18774 (propagate_binfo_offsets): Use it.
18775 (remove_base_field): Simplify.
18776 (dfs_set_offset_for_vbases): Remove.
18777 (dfs_set_offset_for_shared_vbases): New function.
18778 (dfs_set_offset_for_unshared_vbases): Likewise.
18779 (layout_virtual_bases): Use them.
18780 (layout_basetypes): Don't call propagate_binfo_offsets.
18781 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
18784 * class.c (build_base_field): New function, split out from ...
18785 (build_base_fields): ... here. Use it. Allocate primary bases
18786 first, under the new ABI.
18787 (get_vtable_entry): Remove.
18788 (remove_base_field): New function, split out from ...
18789 (remove_base_fields): ... here. Adjust since primary bases come
18790 first under the new ABI.
18792 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
18793 (initialize_vtbl_ptrs): New function.
18794 (expand_indirect_vtbls_init): Change prototype.
18795 (convert_pointer_to_vbase): Declare.
18796 * init.c (expand_direct_vtbls_init): Remove.
18797 (dfs_initialize_vtbl_ptrs): New function.
18798 (initialize_vtbl_ptrs): Likewise.
18799 (emit_base_init): Use initialize_vtbl_ptrs.
18800 * search.c (convert_pointer_to_vbase): Make it global.
18801 (expand_indirect_vtbls_init): Remove vtable initialization code.
18802 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
18804 * class.c (dfs_finish_vtbls): New function.
18805 (finish_vtbls): Use it.
18806 (dump_class_hierarchy): New function.
18808 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
18809 (BINFO_VBASE_PRIMARY_P): New macro.
18810 (BINFO_VIRTUALS): Add to documentation.
18811 (SET_BINFO_PRIMARY_MARKED_P): Remove.
18812 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18813 (dfs_mark_primary_bases_queue_p): Likewise.
18814 (dfs_unmarked_real_bases_queue_p): New function.
18815 (dfs_marked_real_bases_queue_p): Likewise.
18816 * search.c (dfs_mark_primary_bases): Adjust.
18817 (mark_primary_bases): Likewise.
18818 (get_shared_vbase_if_not_primary): New function.
18819 (dfs_unmarked_real_bases_queue_p): Likewise.
18820 (dfs_marked_real_bases_queue_p): Likewise.
18821 (dfs_get_pure_virtuals): Simplify.
18822 (get_pure_virtuals): Likewise.
18824 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18826 * lex.c: Include tm_p.h.
18828 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
18830 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
18832 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
18834 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
18835 * pt.c (instantiate_decl): Defer comdat templates that might not be
18838 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
18839 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
18840 (finish_file): Likewise.
18842 * decl2.c (import_export_class): Undo 12/14 change.
18844 * error.c (dump_decl): operator new, not operatornew.
18846 * class.c (field_decl_cmp): A nontype is "greater" than a type.
18847 * search.c (lookup_field_1): Look for the last field with the
18850 2000-01-05 Nathan Sidwell <nathan@acm.org>
18852 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
18855 2000-01-05 Nathan Sidwell <nathan@acm.org>
18857 * typeck.c (build_static_cast): Don't strip target qualifiers
18858 when casting from a class.
18860 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18862 * class.c (warn_hidden): Initialize variable `fndecl'.
18864 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
18866 * decl.c (flag_isoc9x): New variable to be able to use code in
18867 c-common.c. For now always zero.
18869 2000-01-03 Mark Mitchell <mark@codesourcery.com>
18871 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
18872 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
18873 or unshare_base_binfos for virtual bases here.
18874 * search.c (dfs_get_vbase_types): Do it here.
18875 (get_vbase_types): Adjust.
18877 2000-01-02 Mark Mitchell <mark@codesourcery.com>
18879 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
18880 (BINFO_PRIMARY_MARKED_P): Use flag 5.
18881 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18882 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18883 (unmark_primary_bases): Remove declaration.
18884 (unmarkedp): Declare.
18885 (dfs_vbase_unmark): Likewise.
18886 * class.c (determine_primary_base): Return immediately if there
18887 are no base classes. Call mark_primary_bases here.
18888 (modify_all_direct_vtables): Remove.
18889 (modify_all_indirect_vtables): Remove.
18890 (dfs_modify_vtables_queue_p): New function.
18891 (dfs_modify_vtables): New function.
18892 (modify_all_vtables): Use them.
18893 (build_base_fields): Build FIELD_DECLs for primary virtual base
18895 (create_vtable_ptr): Don't call determine_primary_base here.
18896 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
18897 (dfs_set_offset_for_vbases): ... this.
18898 (layout_virtual_bases): Use it.
18899 (layout_class_type): Call determine_primary_base here.
18900 * search.c (unmarkedp): Make it global.
18901 (shared_marked_p): Simplify.
18902 (shared_unmarked_p): Likewise.
18903 (dfs_primary_bases_queue_p): Remove.
18904 (dfs_unmark_primary_bases): Likewise.
18905 (unmark_primary_bases): Likewise.
18906 (mark_primary_bases): Simplify.
18907 (get_pure_virtuals): Don't call mark_primary_bases here.
18908 (dfs_vbase_unmark): New function.
18909 (get_vbase_types): Simplify.
18911 * class.c (struct base_info): Remove.
18912 (determine_primary_base): Take has_virtual_p rather than a
18913 base_info as input. Don't calculate max_has_virtual.
18914 (finish_struct_bits): Remove max_has_virtual argument.
18915 (create_vtable_ptr): Remove max_has_virtual_p argument.
18916 (layout_virtual_bases): Remove max argument.
18917 (layout_basetypes): Likewise.
18918 (layout_class_type): Remove max_has_virtual_p argument.
18919 (finish_struct_1): Remove max_has_virtual.
18921 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
18922 (layout_basetypes): Remove.
18923 * class.c (propagate_binfo_offsets): Moved here from tree.c.
18924 Update to handle primary virtual bases.
18925 (remove_base_fields): New function, split out from
18927 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
18928 (layout_virtual_bases): New function, split out from
18929 layout_basetypes. Update to handle primary virtual bases.
18930 (layout_basetypes): Moved here from tree.c. Use
18931 remove_base_fields and layout_virtual_bases.
18932 * search.c (dfs_mark_primary_bases_queue_p): New function.
18933 (mark_primary_bases): Use it.
18934 * tree.c (CEIL): Remove.
18935 (propagate_binfo_offsets): Remove.
18936 (layout_basetypes): Remove.
18938 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18940 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
18941 (BINFO_PRIMARY_MARKED_P): New macro.
18942 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18943 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18944 (mark_primary_bases): New function.
18945 (unmark_primary_bases): Likewise.
18946 * search.c (get_abstract_virtuals_1): Remove.
18947 (dfs_mark_primary_bases): New function.
18948 (mark_primary_bases): Likewise.
18949 (dfs_unmark_primary_bases): Likewise.
18950 (unmark_primary_bases): Likewise.
18951 (dfs_get_pure_virtuals): Likewise.
18953 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18955 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
18956 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
18957 (modify_one_vtable): Adjust.
18958 (fixup_vtable_deltas1): Likewise.
18959 (override_one_vtable): Likewise.
18960 * search.c (get_abstract_virtuals_1): Likewise.
18961 (get_pure_virtuals): Likewise.
18962 (expand_upcast_fixups): Likewise.
18963 * tree.c (debug_binfo): Likewise.
18965 * class.c (build_vtable): Don't return a value. Don't rebuild
18966 vtables for bases that have already been handled.
18967 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
18968 already been handled.
18969 (modify_one_vtable): Adjust accordingly.
18970 (fixup_vtable_deltas1): Likewise.
18971 (finish_struct_1): Likewise.
18973 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18975 * call.c (build_new_method_call): Also check destructors.