1 2003-06-19 Mark Mitchell <mark@codesourcery.com>
4 * call.c (initialize_reference): Do not use cp_finish_decl to emit
6 * cp-tree.h (static_aggregates): Declare.
7 (pushdecl_top_level_and_finish): Likewise.
8 * decl.c (pushdecl_top_level_1): New function.
9 (pushdecl_top_level): Use it.
10 (pushdecl_top_level_and_finish): New function.
11 (initialize_local_var): Remove redundant code.
12 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
14 * decl.h (static_aggregates): Remove.
15 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
16 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
17 (tinfo_base_init): Likewise.
19 2003-06-19 Matt Austern <austern@apple.com>
22 * init.c (build_zero_init): Assert that number of array elements
23 is an integer constant.
24 (build_default_init) Don't use build_zero_init for arrays with
25 variable number of elements.
27 2003-06-19 Andreas Jaeger <aj@suse.de>
29 * cp-tree.h: Remove duplicated declarations.
31 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
33 * pt.c: Convert to ISO C.
34 * semantics.c: Convert to ISO C.
36 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
38 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
39 at_least_as_qualified_p, more_qualified_p): Return bool.
40 * typeck.c: ANSIFY function definitions.
41 (comp_array_types): Take redeclaration bool parameter.
42 (comptypes): Rearrange STRICT handling.
43 (at_least_as_qualified_p, more_qualified_p,
44 comp_cv_qualification): Cache cv quals.
45 (compparms): Rearrange loop.
47 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
49 * cp-tree.h (COMPARE_RELAXED): Rename to ...
50 (COMPARE_DERIVED): ... here. Adjust comment.
51 (resolve_typename_type_in_current_instantiation): Remove.
52 (cp_tree_equal, comptypes): Return a bool.
53 * cvt.c (convert_to_reference): Adjust comptypes call.
54 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
55 (resolve_typename_type_in_current_instantiation): Remove.
56 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
57 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
59 * typeck.c (comp_array_types): Return bool. Lose callback.
60 parameter. Adjust cp_tree_equal calls.
61 (comptypes): Return bool. Adjust strict handling. Remove relaxed
62 enumeration and java type handling. Deal with typename types here.
63 Adjust recursive and cp_tree_equals calls. Adjust base and derived
65 (comp_target_types): Remove unreachable code. Adjust
66 same_or_base_type_p calls.
67 (ptr_reasonably_similar): Adjust base and derived check.
69 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
71 (check_return_expr): Adjust error messages.
72 * cp-tree.def (SCOPE_REF): Correct comment.
74 2003-06-17 Mark Mitchell <mark@codesourcery.com>
76 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
79 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
81 * optimize.c (dump_function): Form complete flag name by
82 prefixing 'fdump-' to string returned by dump_flag_name().
84 2003-06-17 Mark Mitchell <mark@codesourcery.com>
86 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
89 2003-06-17 Jason Merrill <jason@redhat.com>
92 * decl.c (grokfndecl): Don't mark a function inline for
93 -finline-functions if it isn't defined.
95 2003-06-17 Mark Mitchell <mark@codesourcery.com>
98 * class.c (handle_using_decl): Robustify.
101 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
102 * mangle.c (struct globals): Remove internal_mangling_p.
103 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
104 (write_template_parm): Don't write out the level number.
105 (conv_type_names): New variable.
106 (hash_type): New function.
107 (compare_type): Likewise.
108 (mangle_conv_op_name_for_type): Don't try to mangle conversion
110 * search.c (lookup_conversion_operator): New function.
111 (lookup_fnfields_1): Use it.
113 2003-06-17 Andreas Jaeger <aj@suse.de>
115 * except.c: Remove duplicate declaration of push_eh_cleanup.
117 * call.c: Remove extra declaration of inhibit_warnings.
119 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
121 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
122 * mangle.c: Convert to ISO C.
124 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
126 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
129 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
131 * tree.c: Convert to ISO C.
133 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
135 * cp-tree.h: Follow spelling conventions.
136 * mangle.c: Likewise.
137 * method.c: Likewise.
138 * parser.c: Likewise.
140 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
142 * decl.c (start_function): Adjust init_function_start call.
143 * method.c (use_thunk): Likewise.
144 * semantics.c (genrtl_start_function): Likewise.
146 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
148 * Make-lang.in: Remove c-options.o.
150 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
152 * lex.c: Convert to ISO C.
154 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
155 * init.c: removes use of PARAMS macro. Use ISO style function
156 declarations. (Not copyright-significant change.)
158 * rtti.c: Remove PARAMS.
160 * typeck2.c: Convert to ISO C.
162 2003-06-12 Mark Mitchell <mark@codesourcery.com>
165 * typeck.c (build_c_cast): Check that the destination type is
168 2003-06-11 Mark Mitchell <mark@codesourcery.com>
171 * cp-tree.h (finish_declarator): Remove.
172 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
173 erroneous declarations.
174 * semantics.c (finish_declarator): Remove.
176 2003-06-11 Roger Sayle <roger@eyesopen.com>
178 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
179 global static constructor/destructor if it will be empty, i.e.
180 either doesn't call any ctors/dtors or only calls pure or const
183 2003-06-11 Mark Mitchell <mark@codesourcery.com>
185 * mangle.c (tm_p.h): Include it.
186 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
189 * tree.c (cp_cannot_inline_fn): Check for "inline" before
192 2003-06-10 Jason Merrill <jason@redhat.com>
195 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
197 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
199 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
200 (start_cleanup_cnt): New.
202 2003-06-10 Mark Mitchell <mark@codesourcery.com>
205 * cp-tree.h (template_for_substitution): Declare.
206 * decl2.c (mark_used): Use it when figuring out whether or not a
208 * pt.c (template_for_substitution): Give it external linkage.
209 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
212 2003-06-09 Zack Weinberg <zack@codesourcery.com>
215 * mangle.c (write_real_cst): New function. Implement
216 ABI-compliant mangling of floating-point literals when
217 -fabi-version>=2; provide backward compatibility with 3.3 when
218 -fabi-version=1 (with warning). Clarify commentary.
219 (write_template_arg_literal): Use write_real_cst.
221 2003-06-07 Andreas Jaeger <aj@suse.de>
223 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
225 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
227 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
228 (LANG_HOOKS_HANDLE_OPTION): Override.
229 * cp-tree.h (cxx_init_options): Update.
230 * lex.c (cxx_init_options): Update.
232 Thu Jun 5 18:33:40 CEST 2003 Jan Hubicka <jh@suse.cz>
234 * Make-lang.in: Add support for stageprofile and stagefeedback
236 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
238 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
240 2003-06-04 Andreas Jaeger <aj@suse.de>
242 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
244 2003-06-03 Jason Merrill <jason@redhat.com>
246 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
248 * cp/decl.c (reshape_init): Handle vectors.
250 * testsuite/g++.dg/init/array10.C: New.
252 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
255 * pt.c (check_explicit_specialization): Check for 'static'
258 2003-05-31 Diego Novillo <dnovillo@redhat.com>
260 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
261 the operand of a CONSTRUCTOR node.
263 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
265 * decl.c (cp_binding_level::this_entity): Rename from this_class.
266 (cxx_scope_descriptor): New function.
267 (cxx_scope_debug): Likewise.
268 (push_binding_level): Use it.
269 (pop_binding_level): Likewise.
270 (suspend_binding_level): Likewise.
271 (resume_binding_level): Likewise.
272 (pushlevel_class): Adjust use of this_class.
274 (lookup_name_real): Likewise.
275 (global_scope_name): New variable.
276 (initialize_predefined_identifiers): Initialize it.
277 (push_namespace): Use it.
278 (make_cxx_scope): New function.
280 (pushlevel_class): Likewise.
281 (push_binding_level): Simplify. Loose the last two arguments.
282 (make_binding_level): Remove.
283 (initial_push__namespace_scope): New function.
284 (push_namespace): Use it. Simplify.
285 (cxx_init_decl_processing): Likewise.
286 (declare_namespace_level): Remove.
288 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
291 * pt.c (instantiate_decl): Don't use full template arguments if
292 we are dealing with specializations.
294 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
296 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
297 (binding_depth): Unconditionally define.
298 (is_class_level): Likewise.
299 (indent): Likewise. Take an indenting parameter.
300 (push_binding_level): Remove conditional definittion.
301 (pop_binding_level): Likewise.
302 (suspend_binding_level): Likewise.
303 (resume_binding_level): Likewise.
304 (pushlevel): Likewise.
305 (pushlevel_class): Likewise.
306 (poplevel_class): Likewise.
307 (pop_everything): Likewise.
309 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
311 * name-lookup.h (global_scope_p): New macro.
312 * decl.c (pop_binding_level): Use it. Don't refer directly to
313 global_binding_level.
314 (suspend_binding_level): Likewise.
315 (global_bindings_p): Likewise.
316 (print_other_binding_stack): Likewise.
317 (print_binding_stack): Likewise.
318 (maybe_push_to_top_level): Likewise.
319 (pushdecl_namespace_level): Likewise.
320 (cxx_init_decl_processing): Likewise.
321 (start_decl): Likewise.
322 (cp_finish_decl): Likewise.
323 (start_function): Likewise.
324 (global_binding_level): Remove.
326 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
328 * parser.c (cp_parser_explicit_instantiation): Restore old
329 access before template instantiation.
331 2003-05-23 Geoffrey Keating <geoffk@apple.com>
333 * lang-specs.h: Use -o to specify preprocessor's output file.
334 Make -no-integrated-cpp work when building PCH files.
336 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
339 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
340 check for implicitly created typedef to an enum.
342 2003-05-21 Jason Merrill <jason@redhat.com>
344 * init.c (build_vec_delete): Copy the address into a temporary
345 variable before calling build_vec_delete_1.
346 * decl2.c (delete_sanity): Don't call stabilize_reference.
348 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
350 * pt.c (register_specialization): Update the decl's location,
352 (check_explicit_specialization): Likewise.
354 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
356 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
358 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
361 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
362 if the old decl had instantiated DECL_RTL.
363 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
365 2003-05-19 Matt Austern <austern@apple.com>
367 * lang-options.h: Document -Wno-invalid-offsetof
368 * typeck.c (build_class_member_access_expr): Don't complain about
369 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
371 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
373 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
374 (binding_entry_make): Make entry->chain NULL after getting an entry.
375 fix the spelling of chain in a comment.
376 (binding_table_free): speed up by having temporary variable.
377 (binding_table_new): set table->chain to be NULL after allocating
379 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
380 binding->previous to NULL after getting an binding for speed.
382 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
384 * cp-tree.h (struct lang_type_class): Replace data member tags
385 with hash-table nested_udts.
386 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
387 * class.c (unreverse_member_declarations): Don't touch
389 (pushclass): Use cxx_remember_type_decls.
390 * decl.c (struct cp_binding_level): Replace data member tags with
391 hash-table type_decls.
392 (pop_binding_level): Handle level->type_decls.
393 (kept_level_p): Adjust.
394 (poplevel): Remove unused local variable.
395 (bt_print_entry): New function.
396 (print_binding_level): Use it.
397 (push_namespace): Build current_binding_level->type_decls.
398 (maybe_process_template_type_declaration): Adjust.
400 (clear_anon_tags): Use binding_table_remove_anonymous_types.
402 (cxx_remember_type_decls): Rename from storetags. Adjust.
403 (lookup_tag): Use binding_table_find_anon_type. Tidy.
404 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
405 (cxx_init_decl_processing): Build global_binding_level->type_decls.
406 (store_parm_decls): Remove pointless code.
407 * name-lookup.c (free_binding_entry): New variable.
408 (ENTRY_INDEX): New macro.
409 (struct binding_table_s): New datatype.
410 (binding_entry_make): New function.
411 (binding_entry_free): Likewise.
412 (binding_table_construct): Likewise.
413 (binding_table_free): Likewise.
414 (binding_table_new): Likewise.
415 (binding_table_expand): Likewise.
416 (binding_table_insert): Likewise.
417 (binding_table_find): Likewise.
418 (binding_table_find_anon_type): Likewise.
419 (binding_table_reverse_maybe_remap): Likewise.
420 (binding_table_remove_anonymous_types): Likewise.
421 (binding_table_foreach): Likewise.
422 * name-lookup.h (binding_table): New type.
423 (binding_entry): Likewise.
424 (bt_foreach_proc): Likewise.
425 (struct binding_entry_s): New datatype.
426 (SCOPE_DEFAULT_HT_SIZE): New macro.
427 (CLASS_SCOPE_HT_SIZE): Likewise.
428 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
429 (NAMESPACE_STD_HT_SIZE): Likewise.
430 (GLOBAL_SCOPE_HT_SIZE): Likewise.
431 (binding_table_new): Declare.
432 (binding_table_free): Likewise.
433 (binding_table_insert): Likewise.
434 (binding_table_find_anon_type): Likewise.
435 (binding_table_reverse_maybe_remap): Likewise.
436 (binding_table_remove_anonymous_types): Likewise.
437 (binding_table_foreach): Likewise.
438 (binding_table_find): Likewise.
439 (cxx_remember_type_decls): Likewise.
440 * pt.c (bt_instantiate_type_proc): New function.
441 (do_type_instantiation): Use it.
442 * search.c (lookup_field_r): Use binding_table_find.
444 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
446 * semantics.c (perform_deferred_access_checks): Don't discard
449 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
451 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
452 libiberty VA_ macros, always use stdarg.
453 * rtti.c (create_pseudo_type_info): Likewise.
454 * tree.c (build_min_nt, build_min): Likewise.
456 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
458 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
459 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
460 collapse multiple function calls into one.
461 * tree.c (debug_binfo): Likewise.
463 2003-05-15 Jason Merrill <jason@redhat.com>
466 * call.c (conditional_conversion): Don't consider implicit
467 conversions if T2 is a base of T1.
468 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
469 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
471 * parser.c (cp_parser_primary_expression): Convert a static data
472 member from reference.
474 2003-05-15 Mark Mitchell <mark@codesourcery.com>
476 * call.c (build_op_delete_call): Avoid creating unnecessary types.
477 * class.c (instantiate_type): Remove tests for tf_no_attributes.
478 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
479 (COMPARE_NO_ATTRIBUTES): Remove.
480 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
483 * semantics.c (finish_typeof): Refine type-dependency check.
485 2003-05-13 Jason Merrill <jason@redhat.com>
487 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
488 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
490 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
492 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
494 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
496 PR c++/10230, c++/10481
497 * semantics.c (finish_non_static_data_member): Handle when the
498 non-static member is not from a base of the current class type.
500 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
503 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
504 template and has dependent context.
506 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
508 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
510 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
513 * cp-tree.h (saved_scope): Remove check_access field.
514 (tsubst_flags_t): Remove tf_parsing.
515 * decl.c (maybe_push_to_top_level): Don't initialize
516 scope_chain->check_access.
517 (make_typename_type, make_unbound_class_template): Don't use
519 (register_dtor_fn): Use push/pop_deferring_access_checks
520 instead of scope_chain->check_access.
521 * method.c (use_thunk): Likewise.
522 * parser.c (cp_parser_explicit_instantiation
523 (cp_parser_constructor_declarator_p): Don't call
524 push/pop_deferring_access_checks here.
525 (cp_parser_template_argument, cp_parser_class_name): Don't use
527 (yyparse): Check flag_access_control.
528 * pt.c (instantiate_class_template): Call
529 push/pop_deferring_access_checks.
530 * semantics.c (push_deferring_access_checks): Propagate
532 (perform_or_defer_access_check): Make sure basetype_path is
533 a type before comparison.
534 * call.c (build_op_delete_call, build_over_call): Use
535 perform_or_defer_access_check.
536 * class.c (alter_access): Likewise.
537 * init.c (build_offset_ref): Likewise.
538 * lex.c (do_identifier): Likewise.
539 * method.c (hack_identifier): Likewise.
540 * search.c (lookup_member): Likewise.
541 * semantics.c (finish_non_static_data_member): Likewise.
542 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
543 instead of flag_access_control.
545 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
548 * parser.c (cp_parser_class_name): Remove check_access parameter.
549 All caller adjusted. Update declaration.
550 (cp_parser_lookup_name): Likewise.
551 * semantics.c (push_deferring_access_checks): Change parameter type
552 to enum deferring_kind. All caller adjusted.
553 (resume_deferring_access_checks): Adjust to use new enum.
554 (stop_deferring_access_checks): Likewise.
555 (perform_or_defer_access_check): Likewise.
556 * cp-tree.h (deferring_kind): New enum.
557 (deferred_access): Adjust field type.
558 (push_deferring_access_checks): Update declaration.
560 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
562 PR c++/10555, c++/10576
563 * pt.c (lookup_template_class): Handle class template with
564 multiple levels of parameters when one of the levels contain
567 2003-05-08 Jason Merrill <jason@redhat.com>
569 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
570 expression. Undo some of the recent reorg.
572 2003-05-07 Richard Henderson <rth@redhat.com>
575 * cfns.gperf: Comment out POSIX thread cancellation points,
576 plus abort and raise.
577 * cfns.h: Regenerate.
579 2003-05-07 Jason Merrill <jason@redhat.com>
581 * call.c (build_conditional_expr): Don't assume that the folded
582 expression has result_type.
584 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
586 * typeck.c (build_unary_op): Deal with const qualifier in
587 invalid pointer-to-member earlier.
589 2003-05-05 Jason Merrill <jason@redhat.com>
592 * call.c (conditional_conversion): Build an RVALUE_CONV if
593 we're just changing the cv-quals.
594 (build_conditional_expr): Don't call convert to change
597 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
600 * typeck.c (build_unary_op): Don't output const qualifier when
601 output invalid pointer-to-member diagnostics.
603 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
607 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
610 * decl.c (start_function): Use same_type_p to check return type
613 2003-05-03 Zack Weinberg <zack@codesourcery.com>
616 * cp/typeck.c (build_x_compound_expr): No need to check
617 extra_warnings as well as warn_unused_value.
619 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
621 PR c++/9364, c++/10553, c++/10586
622 * decl.c (make_typename_type): Don't crash on illegal code.
624 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
626 * class.c (finish_struct): Use location_t and input_location
628 * decl.c (make_label_decl): Likewise.
629 (use_label): Likewise.
630 * decl2.c (warn_if_unknown_interface): Likewise.
631 (start_static_initialization_or_destruction): Likewise.
632 (generate_ctor_or_dtor_function): Likewise.
633 (finish_file): Likewise.
634 * error.c (print_instantiation_full_context): Likewise.
635 * init.c (create_temporary_var): Likewise.
636 * method.c (synthesize_method): Likewise.
637 * parser.c (cp_token): Likewise.
638 (cp_lexer_set_source_position_from_token): Likewise.
639 (cp_lexer_get_preprocessor_token): Likewise.
640 (cp_parser_statement): Likewise.
641 * pt.c (tsubst_friend_function): Likewise.
642 (instantiate_class_template): Likewise.
643 (tsubst_decl): Likewise.
645 (instantiate_decl): Likewise.
646 * semantics.c (begin_class_definition): Likewise.
647 (expand_body): Likewise.
649 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
651 * class.c (finish_struct): Rename lineno to input_line.
652 * decl.c (push_binding_level, pop_binding_level,
653 suspend_binding_level, resume_binding_level, make_label_decl,
654 use_label, start_function): Likewise.
655 * decl2.c (warn_if_unknown_interface,
656 start_static_initialization_or_destruction,
657 generate_ctor_or_dtor_function, finish_file): Likewise.
658 * error.c (cp_line_of, print_instantiation_full_context,
659 print_instantiation_context): Likewise.
660 * except.c (check_handlers_1, check_handlers): Likewise.
661 * init.c (create_temporary_var): Likewise.
662 * method.c (use_thunk, synthesize_method): Likewise.
663 * parser.c (cp_lexer_set_source_position_from_token,
664 cp_lexer_get_preprocessor_token): Likewise.
665 * pt.c (push_tinst_level, pop_tinst_level,
666 tsubst_friend_function, instantiate_class_template, tsubst_decl,
667 tsubst, tsubst_expr, instantiate_decl): Likewise.
668 * semantics.c (genrtl_try_block, finish_label_stmt,
669 begin_class_definition, expand_body,
670 genrtl_finish_function): Likewise.
671 * tree.c (build_min_nt, build_min): Likewise.
673 2003-05-01 Mark Mitchell <mark@codesourcery.com>
675 * decl2.c (comdat_linkage): Don't externalize explicit
678 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
681 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
684 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
686 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
687 (struct lang_identifier): ... to here.
688 (LANG_ID_FIELD): Remove.
689 (SET_LANG_ID): Remove.
690 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
691 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
692 (IDENTIFIER_IMPLICIT_DECL): Likewise.
693 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
694 (IDENTIFIER_ERROR_LOCUS): Likewise.
695 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
697 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
700 * pt.c (convert_template_argument): Correct diagnostic.
702 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
704 PR c++/9432, c++/9528
705 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
707 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
709 * decl.c (check_previous_goto_1): Adjust prototype.
710 (check_previous_goto): Adjust use.
711 (check_switch_goto): Likewise.
713 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
714 (struct named_label_use_list): Use location_t datatype.
716 2003-04-29 Mark Mitchell <mark@codesourcery.com>
719 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
720 that have not yet been written out.
722 2003-04-29 Mark Mitchell <mark@codesourcery.com>
725 * class.c (layout_class_type): Mark overlong bitfields as having
726 the maximum size permitted by their type, after layout.
729 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
731 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
733 * call.c (build_operator_new_call): Fix typo.
734 * lang-options.h: Likewise.
736 2003-04-29 Mark Mitchell <mark@codesourcery.com>
739 * cp-tree.h (lookup_field_1): Declare it.
740 * search.c (lookup_field_1): Make it public.
741 * decl.c (reshape_init): Handle designated initializers.
743 * decl.c (maybe_commonize_var): Further tweak support for systems
744 without weak symbols.
746 2003-04-27 Mark Mitchell <mark@codesourcery.com>
748 * decl.c (maybe_commonize_var): Fix thinko in last patch.
750 2003-04-27 Mark Mitchell <mark@codesourcery.com>
753 * method.c (use_thunk): Decrement immediate_size_expand.
756 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
757 (DECL_MAYBE_TEMPLATE): Remove.
758 * class.c (fixed_type_or_null): Avoid infinite recursion.
760 * decl.c (maybe_commonize_var): Make the code match the comments.
761 * pt.c (instantiate_decl): Move call to import_export_decl.
763 2003-04-26 Mark Mitchell <mark@codesourcery.com>
765 * decl2.c (finish_file): Fix merge botch.
767 2003-04-25 Mark Mitchell <mark@codesourcery.com>
769 * decl2.c (finish_file): Don't call import_export_decl for
770 functions that are not defined.
771 (handle_class_head): Robustify.
772 * pt.c (instantiate_decl): Do not call cp_finish_decl for
773 variables that are not defined.
775 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
777 * call.c (print_z_candidates): Fix off by one error.
779 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
782 * call.c (joust): Don't warn about conversion ops that are exact
783 or cv-conversions. Rearrange to avoid multiple type comparisons.
785 2003-04-23 Mark Mitchell <mark@codesourcery.com>
788 * call.c (build_cxx_call): Robustify.
790 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
792 * Make-lang.in (lex.o): Remove mbchar.h.
793 * lex.c (MULTIBYTE_CHARS): Lose.
794 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
797 2003-04-23 Mark Mitchell <mark@codesourcery.com>
800 * cp-tree.h (duplicate_tag_error): Remove.
801 * class.c (duplicate_tag_error): Remove.
802 * semantics.c (begin_class_definition): Return immediately for a
803 duplicate class definition.
806 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
808 2003-04-22 Mark Mitchell <mark@codesourcery.com>
811 * search.c (lookup_fnfields_1): Handle empty slots in the method
815 * decl.c (check_elaborated_type_specifier): New function, split
817 (xref_tag): ... here. Use the new function in more places.
819 * rtti.c (throw_bad_typeid): Use build_cxx_call.
821 2003-04-21 Mark Mitchell <mark@codesourcery.com>
823 * call.c (build_over_call): Use build_cxx_call.
824 (build_cxx_call): New method, split out of build_over_call.
825 * cp-tree.h (language_function): Add can_throw.
826 (build_cxx_call): Declare it.
827 * decl.c (finish_function): If a function does not contain any
828 calls to functions that can throw an exception, indicate that
830 * decl2.c (mark_used): Do not defer the instantiation of
831 functions, if the current function does not throw.
832 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
833 * pt.c (instantiate_decl): Make sure import_export_decl is called
834 before emitting things.
835 * rtti.c (throw_bad_cast): Use build_cxx_call.
836 (build_dynamic_cast_1): Likewise.
837 * typeck.c (build_function_call): Likewise.
839 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
842 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
843 expressions. Reverts my 2002-08-08 patch.
845 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
848 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
850 * cp/decl2.c (start_static_storage_duration_function): Take count
851 arg, don't check if it wraps round.
852 (generate_ctor_or_dtor_function): Add locus arg, use it.
853 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
855 (finish_file): Set line numbers to past EOF for synthesized
858 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
861 * search.c (lookup_field_1): Final scan goes backwards for
862 types, forwards for non-types.
864 2003-04-17 Roger Sayle <roger@eyesopen.com>
867 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
868 "nothrow" function attributes.
870 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
873 * pt.c (type_dependent_expression_p): Handle array new.
875 2003-04-15 Mark Mitchell <mark@codesourcery.com>
878 * parser.c (cp_parser_primary_expression): Reorganize logic for
879 dealing with name lookup failures.
881 2003-04-15 Jason Merrill <jason@redhat.com>
883 * decl2.c (mark_used): Don't instantiate anything if
886 2003-04-14 Ziemowit Laski <zlaski@apple.com>
888 * tree.c (build_cplus_array_type_1): Do not call
889 uses_template_parms() on a NULL index_type.
891 2003-04-13 Roger Sayle <roger@eyesopen.com>
893 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
895 2003-04-12 Mark Mitchell <mark@codesourcery.com>
898 * init.c (build_new_1): Reorganize.
900 2003-04-12 Zack Weinberg <zack@codesourcery.com>
902 * class.c (initialize_array)
903 * decl.c (reshape_init)
904 * decl2.c (build_expr_from_tree)
905 * init.c (build_zero_init)
906 * pt.c (tsubst_copy, tsubst_copy_and_build)
907 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
908 (ptm_initializer, class_initializer, get_pseudo_ti_init)
909 * semantics.c (finish_compound_literal)
910 * typeck.c (build_ptrmemfunc1)
911 * typeck2.c (store_init_value, process_init_constructor)
912 (build_functional_cast): Use build_constructor.
914 2003-04-12 Zack Weinberg <zack@codesourcery.com>
916 * call.c (print_z_candidates): Use gcc_gettext_width, not
917 strlen, to determine how much padding to use.
919 2003-04-10 Zack Weinberg <zack@codesourcery.com>
921 * decl.c: Update all calls to shadow_warning.
923 2003-04-10 Mark Mitchell <mark@codesourcery.com>
925 * class.c (layout_class_type): Correct handling for overlong
926 bit-fields whose width is the same as an integer type.
928 2003-04-06 Zack Weinberg <zack@codesourcery.com>
930 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
931 * cp-lang.c (cp_tree_size): New function.
932 (LANG_HOOKS_TREE_SIZE): Override.
934 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
935 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
936 (union lang_tree_node): Remove common and srcloc members.
937 (build_srcloc_here): Don't prototype.
938 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
939 * pt.c (pending_templates): Correct comment.
940 * tree.c (build_srcloc, build_srcloc_here): Kill.
942 2003-04-06 Zack Weinberg <zack@codesourcery.com>
944 * call.c: Include intl.h.
945 (print_z_candidate): Always use inform; get rid of errfn
946 argument. Reorganize so that all the strings get picked up
947 by xgettext. Note obligation of caller to pass first argument
949 (print_z_candidates): Update to match. Indent second and
950 successive candidates by strlen() of translated message.
951 (joust): Restructure ambiguous-conversion pedwarn so that
952 translators see a complete sentence. Update calls to
955 * Make-lang.in (cp/call.o): Update dependencies.
957 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
959 * decl.c (set_current_binding_level): Delete, revert last change.
960 (current_binding_level): Modify to allow it as as lvalue.
962 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
964 * name-lookup.c (find_binding): Pass appropriate pointer type to
965 POP_TIMEVAR_AND_RETURN.
967 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
969 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
970 * cp-tree.h: Don't insist on having GNUC.
972 2003-04-03 Jason Merrill <jason@redhat.com>
974 * cvt.c (ocp_convert): Only abort if we try to convert an object
975 of TREE_ADDRESSABLE type.
977 * class.c (build_vtable): Set DECL_ALIGN here.
978 (get_vtable_decl): Not here.
979 (layout_vtable_decl): Or here.
980 (create_vtable_ptr): Or here.
981 (layout_class_type): Or here.
982 (check_bitfield_decl): Don't mess with field alignment.
984 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
986 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
987 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
988 * rtti.c (dfs_class_hint_mark): Likewise.
990 * decl.c (push_local_name, push_class_level_binding,
991 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
992 functions returning void.
993 * decl2.c (add_using_namespace): Likewise.
995 * decl.c (print_binding_level, print_other_binding_stack,
996 print_binding_stack): Cast argument of %p specifier to void*.
997 * ptree.c (cxx_print_decl): Likewise.
999 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
1000 VAR_FUNCTION_OR_PARM_DECL_CHECK,
1001 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
1002 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
1003 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
1005 * decl.c (set_current_binding_level): New macro. Use throughout
1006 when setting the current binding level.
1008 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
1010 * method.c (mangling_flags): Likewise.
1012 * cp-tree.h (lang_type_header): Add __extension__ and use
1013 CHAR_BITFIELD for members.
1015 2003-04-02 Geoffrey Keating <geoffk@apple.com>
1018 * mangle.c: Include gt-cp-mangle.h.
1019 (subst_identifiers): Mark with GTY.
1020 * config-lang.in (gtfiles): Add cp/mangle.c.
1021 * Make-lang.in: (gt-cp-mangle.h): New rule.
1022 (cp/mangle.o): Depends on gt-cp-mangle.h.
1024 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
1026 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
1027 after \$(srcdir)/cp/name-lookup.h.
1028 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
1029 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
1030 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
1031 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
1033 2003-03-31 Jason Merrill <jason@redhat.com>
1036 * class.c (check_field_decl): Don't set DECL_ALIGN.
1038 2003-03-30 Mark Mitchell <mark@codesourcery.com>
1041 * decl.c (grokdeclarator): Tidy, slightly.
1042 * search.c (lookup_field_1): Add want_type parameter.
1043 (lookup_field_r): Adjust call to lookup_field_1.
1045 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1047 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
1049 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1051 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
1053 (cxx_scope_find_binding_for_name): Likewise.
1054 * decl.c (find_binding: Move to name-lookup.c.
1055 (binding_for_name): Likewise.
1056 (cxx_scope_find_binding_for_name): Likewise.
1057 (BINDING_LEVEL): Remove.
1058 (push_binding): Tidy.
1059 (push_class_binding): Likewise.
1060 (pop_binding): Likewise.
1061 (poplevel): Likewise.
1062 (poplevel_class): Likewise.
1063 (set_identifier_type_value_with_scope): Likewise.
1064 (push_overloaded_decl): Likewise.
1065 (lookup_tag): Likewise.
1066 (unqualified_namespace_lookup): Likewise.
1067 (lookup_name_current_level): Likewise.
1068 (maybe_inject_for_scope_var): Likewise.
1069 (namespace_binding): Move to name-lookup.c.
1070 (set_namespace_binding): Likewise.
1071 * decl2.c (lookup_using_namespace): Tidy.
1072 (qualified_lookup_using_namespace): Likewise.
1073 (do_toplevel_using_decl): Likewise.
1074 * name-lookup.c: Include "timevar.h"
1075 * name-lookup.h (cxx_scope): Declare.
1076 (struct cxx_binding): Lose member "has_level". Adjust "scope"
1078 (BINDING_SCOPE): Adjust definition.
1079 (BINDING_HAS_LEVEL_P): Remove.
1081 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1083 * name-lookup.c: New file.
1084 * name-lookup.h: Likewise..
1085 * decl.c (push_binding): Adjust use cxx_binding_make.
1086 (free_bindings): Move to name-lookup.c
1087 (pop_binding): Use cxx_binding_free.
1088 (binding_for_name): Tidy.
1089 * cp-tree.h: Include "name-lookup.h"
1090 (cxx_binding_make): Move to name-lookup.h
1091 (cxx_binding_clear): Likewise.
1092 (struct cxx_binding): Likewise.
1093 (LOCAL_BINDING_P): Likewise.
1094 (INHERITED_VALUE_BINDING_P): Likewise.
1095 (BINDING_SCOPE): Likewise.
1096 (BINDING_HAS_LEVEL_P): Likewise.
1097 (BINDING_VALUE): Likewise.
1098 (BINDING_TYPE): Likewise.
1099 * config-lang.in (gtfiles): Add cp/name-lookup.h
1100 * Make-lang.in (cp/name-lookup.o): New rule.
1101 (CXX_OBJS): Add cp/name-lookup.o
1102 (CXX_TREE_H): Add cp/name-lookup.h
1104 2003-03-28 Jason Merrill <jason@redhat.com>
1107 * cvt.c (force_rvalue): New fn.
1108 * call.c (build_conditional_expr): Use it.
1109 * cp-tree.h: Declare it.
1111 2003-03-28 Mike Stump <mrs@apple.com>
1113 * error.c (dump_expr): Add 0x to printed hex numbers to make
1114 output match source code better.
1116 2003-03-28 Mark Mitchell <mark@codesourcery.com>
1119 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
1122 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
1123 non-existant ssdf_decls array.
1124 (finish_file): Call generator_ctor_or_dtor_function when there are
1125 static constructors or destructors and no other static
1128 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
1131 * decl2.c (finish_file): Don't warn about explicitly instantiated
1134 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
1137 * pt.c (lookup_template_class): Only check instantiated args if
1138 they do not contain template parameters.
1140 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
1143 * parser.c (cp_parser_function_definition): Set
1144 DECL_INITIALIZED_IN_CLASS for members.
1145 * pt.c (instantiate_decl): Only reduce the template args for
1146 friends that are not defined in class.
1148 2003-03-25 Jason Merrill <jason@redhat.com>
1150 * call.c (print_z_candidate): Change name of first arg to msgid.
1151 (joust): Add comment for translators.
1153 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1155 PR c++/9898, PR c++/383, DR 322
1156 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
1157 through reference types on both PARM and ARG.
1159 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1162 * error.c (dump_expr) <BASELINK>: Use dump_expr.
1163 * pt.c (maybe_fold_nontype_args): New function.
1164 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
1165 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
1166 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
1167 maybe_fold_nontype_args.
1169 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1172 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
1174 2003-03-23 Mark Mitchell <mark@codesourcery.com>
1177 * typeck.c (cxx_mark_addressable): Adjust call to
1178 gen_mem_addressof or put_var_into_stack.
1180 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
1182 PR c++/9978, c++/9708
1183 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
1184 * call.c (add_template_candidate_real): Adjust
1185 instantiate_template call.
1186 * class.c (resolve_address_of_overloaded_function): Likewise.
1187 * decl.c (build_enumerator): Set TREE_CONSTANT.
1188 * pt.c (check_instantiated_args): New.
1189 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
1191 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
1192 (reduce_template_parm_level): Likewise.
1193 (process_template_parm): Likewise.
1194 (check_explicit_specialization): Adjust instantiate_template call.
1195 (convert_template_argument): Don't check non-type argument here.
1196 (lookup_template_class): Check them here.
1197 (tsubst_friend_function): Adjust instantiate_template call.
1198 (instantiate_template): Add tsubst_flags parameter, use it. Check
1201 2003-03-21 Zack Weinberg <zack@codesourcery.com>
1203 * decl.c: Update calls to shadow_warning.
1205 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
1208 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
1209 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
1211 2003-03-20 Mark Mitchell <mark@codesourcery.com>
1213 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
1215 * cp/pt.c (instantiate_class_template): Fix formatting.
1217 2003-03-14 Matt Austern <austern@apple.com>
1219 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
1220 (unemitted_tinfo_decl_p): Remove.
1221 (emit_tinfo_decl): Change declaration to remove unused parameter.
1222 * decl2.c (finish_file): Change tinfo emission to loop through
1223 unemitted_tinfo_decls array instead of looping through all decls.
1224 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
1225 unused second parameter.
1226 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
1227 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
1228 (emit_tinfo_decl): remove unused second parameter, add assertion
1229 that decl hasn't already been emitted.
1231 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
1233 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
1234 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
1237 2003-03-19 Jason Merrill <jason@redhat.com>
1239 PR c++/8316, c++/9315, c++/10136
1240 * call.c (print_z_candidate): Split out from...
1241 (print_z_candidiates): ...here.
1244 2003-03-17 Roger Sayle <roger@eyesopen.com>
1247 * decl.c (duplicate_decls): Use the new type when prototyping
1248 anticipated decls, even when the types match. This defines the
1249 exception list for the built-in function.
1251 2003-03-17 Jason Merrill <jason@redhat.com>
1254 * typeck.c (build_class_member_access_expr): Compare
1257 2003-03-17 Mark Mitchell <mark@codesourcery.com>
1260 * parser.c (cp_parser_declarator_id): Clear parser->scope.
1262 2003-03-16 Jason Merrill <jason@redhat.com>
1265 * decl.c (finish_function): Only allow the NRVO to use variables
1266 declared at function scope.
1268 2003-03-17 Andreas Jaeger <aj@suse.de>
1270 * Make-lang.in (cp/TAGS): Remove.
1272 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
1275 * cp-tree.h (struct language_function): Add in_base_initializer.
1276 (in_base_initializer): define it.
1277 (expand_member_init): Remove INIT param.
1278 * init.c (expand_member_init): Remove INIT param, return the member.
1279 (emit_mem_initializers): Set in_base_initializer.
1280 * class.c (build_base_path): Check in_base_initializer.
1281 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
1282 * pt.c (tsubst_initializer_list): Likewise.
1284 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1286 * decl.c (binding_for_name): Fix initialization thinko.
1288 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
1290 Compile-time improvement: 2/n.
1291 * cp-tree.h (struct cxx_binding): New datatype;
1292 (struct lang_identifier): Use it.
1293 (LOCAL_BINDING_P): Adjust definition.
1294 (INHERITED_VALUE_BINDING_P): Likewise.
1295 (BINDING_SCOPE): Likewise.
1296 (BINDING_HAS_LEVEL_P): Likewise.
1297 (BINDING_VALUE): Likewise.
1298 (BINDING_TYPE): Likewise.
1299 (IDENTIFIER_VALUE): Likewise.
1300 (struct tree_binding): Remove.
1301 (TS_CP_BINDING): Likewise.
1302 ((union lang_tree_node): Remove field "binding".
1303 (cxx_binding_clear): New macro.
1304 (binding_for_name): Adjust return type.
1305 (qualified_lookup_using_namespace): Adjust prototype.
1306 (lookup_using_namespace): Adjust prototype.
1307 (cxx_scope_find_binding_for_name): Declare.
1308 * cp-tree.def: Remove CPLUS_BINDING definition.
1309 * decl.c (push_binding): Adjust local variable type.
1310 (add_binding): Likewise.
1311 (push_class_binding): Likewise.
1312 (pop_binding): Likewise.
1313 (poplevel): Likewise.
1314 (poplevel_class): Likewise.
1315 (free_bindings): Adjust type.
1316 (find_binding): Adjust return type, add a third parameter. Remove
1317 non-useful assertion now that we use static typing.
1318 (cxx_scope_find_binding_for_name): New function.
1319 (binding_for_name): Use it. Adjust local variable type. Simplify.
1320 (namespace_binding): Simplify.
1321 (set_namespace_binding): Likewise.
1322 (set_identifier_type_value_with_scope): Adjust local variable type.
1323 (lookup_tag): Don't type-abuse of local variable 'old'.
1324 (lookup_namespace_name): Likewise. Allocate binding on stack.
1325 (select_decl): Adjust prototype.
1326 (unqualified_namespace_lookup): Allocate binding on stack.
1327 Don't type-abuse of local variable 'val'.
1328 (lookup_name_real): Likewise.
1329 (maybe_inject_for_scope_var): Adjust local variable type.
1330 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
1331 (namespace_binding): Adjust logic, simplify.
1332 (BINDING_LEVEL): Adjust definition.
1333 (push_class_level_binding): Adjust local variable type.
1334 (struct cxx_saved_binding): Adjust field 'binding' type.
1335 * decl2.c (ambiguous_decl): Adjust prototype.
1336 (lookup_using_namespace): Adjust local variable type.
1337 (qualified_lookup_using_namespace): Catch type error and correct
1338 ensueing logic error.
1339 (do_nonmember_using_decl): Adjust local variable type. Allocate
1340 temporary cxx_binding on stack.
1341 (do_toplevel_using_decl): Adjust local variable type.
1342 * ptree.c (cxx_print_cxx_binding): New function.
1343 (cxx_print_identifier): Use it.
1344 (cxx_print_xnode): Delete CPLUS_BINDING case label.
1346 2003-03-15 Roger Sayle <roger@eyesopen.com>
1348 * tree.c (count_functions): Fix whitespace.
1350 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
1352 * Make-lang.in: Update.
1354 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1357 * pt.c (maybe_process_partial_specialization): Handle
1358 member class template when enclosing class template is
1359 explicit specialized.
1360 (most_general_template): Stop looking when DECL is already
1363 2003-03-13 Jason Merrill <jason@redhat.com>
1366 * search.c (lookup_conversions): Call complete_type here.
1367 * call.c (implicit_conversion): Not here.
1369 2003-03-13 Mark Mitchell <mark@codesourcery.com>
1371 * decl2.c (do_nonmember_using_decl): Correct handling of
1372 simultaneous type/non-type bindings.
1374 * call.c (initialize_reference): Remove bogus assertion.
1375 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
1377 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
1380 * expr.c (cxx_expand_expr): Return const0_rtx for throw
1383 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1386 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
1387 to merge old and new declarations.
1389 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1392 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
1393 (cp/g++.1): Build it from scratch in the build tree.
1394 (c++.install-man): Depend on it. Install it from the build tree.
1395 (c++.mostlyclean): Clean it.
1397 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1400 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
1401 to merge old and new declarations.
1404 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
1406 2003-03-11 Jason Merrill <jason@redhat.com>
1409 * search.c (lookup_member): Fix handling of functions in a class
1412 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1415 * call.c (convert_class_to_reference): Adjust usage of
1417 (any_viable): Remove.
1418 (splice_viable): Combine with any_viable.
1419 (print_z_candidates): Avoid printing duplicates.
1420 (build_user_type_conversion_1): Adjust usage of splice_viable.
1421 (build_new_function_call): Likewise.
1422 (build_operator_new_call): Likewise.
1423 (build_object_call): Likewise.
1424 (build_conditional_expr): Likewise.
1425 (build_new_op): Likewise.
1426 (build_new_method_call): Likewise.
1427 (joust): Remove spurious comment.
1428 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
1429 * decl2.c (arg_assoc_class): Simplify.
1430 * friend.c (add_friend): Likewise.
1432 2003-03-11 Jason Merrill <jason@redhat.com>
1435 * decl2.c (check_classfn): A member template only matches a
1438 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
1440 * Make-lang.in (CXX_C_OBJS): Update.
1441 * lang-specs.h: Don't define __GNUG__ here.
1443 2003-03-10 Mark Mitchell <mark@codesourcery.com>
1445 * call.c (perform_overload_resolution): New function.
1446 (build_new_function_call): Use it.
1447 (build_operator_new_call): Likewise.
1448 (add_candidates): Add explicit_targs and template_only parameters.
1449 (build_new_op): Adjust accordingly.
1450 * cp-tree.h (build_operator_new_call): New function.
1451 (build_function_call_real): Remove.
1452 (build_function_call_maybe): Likewise.
1453 * init.c (build_new_1): Use build_operator_new_call.
1454 * typeck.c (build_function_call_real): Rename to ...
1455 (build_function_call): ... this.
1457 2003-03-10 Devang Patel <dpatel@apple.com>
1460 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
1462 2003-03-10 Jason Merrill <jason@redhat.com>
1465 * decl.c (push_using_directive): Push before recursing.
1467 PR c++/9868, c++/9524
1468 * call.c (resolve_scoped_fn_name): Handle the case of a function
1471 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
1472 argument in the pointer-to-member case.
1474 2003-03-09 Mark Mitchell <mark@codesourcery.com>
1477 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
1478 pointers to member functions.
1481 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
1482 in pointer-to-member-function types.
1484 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
1486 * expr.c (cplus_expand_constant): Use C90 prototype style.
1487 (cxx_expand_expr): Likewise.
1489 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1492 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
1495 2003-03-08 Geoffrey Keating <geoffk@apple.com>
1497 * lang-specs.h (c++-header): Change .pch to .gch.
1499 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
1501 * cp-tree.h (cxx_init): Update prototype.
1502 * lex.c (cxx_init): Similarly.
1504 2003-03-08 Mark Mitchell <mark@codesourcery.com>
1507 * cp-tree.h (begin_mem_initializers): Remove.
1508 * parser.c (cp_parser_mem_initializer_list): Inline it here.
1509 Do not call finish_mem_initializers if not in a constructor.
1510 (cp_parser_class_head): Fix typo in error message.
1511 * semantics.c (begin_mem_initializers): Remove.
1512 * testsuite/g++.dg/parser/constructor1.C: New test.
1515 * call.c (add_function_candidate): Skip builtin fuctions that have
1516 not yet been declared.
1519 * init.c (build_new_1): Correct logic for determining whether or
1520 not to use an array cookie.
1523 * parser.c (cp_parser_postfix_expression): Call
1524 finish_non_static_data_member, even when processing_template_decl.
1527 * cp-tree.h (is_ancestor): New function.
1528 (handle_class_head): Change prototype.
1529 * decl2.c (is_namespace_ancestor): Rename to ...
1530 (namespace_anecestor): ... this.
1531 (set_decl_namespace): Adjust accordingly.
1532 (handle_class_head): Remove unncessary parameters.
1533 * parser.c (cp_parser_class_head): Check that
1534 nested-name-specifiers are used appropriately.
1536 2003-03-07 Mark Mitchell <mark@codesourcery.com>
1538 * call.c (reference_binding): Remove REF_IS_VAR parameter.
1539 (implicit_conversion): Adjust call to reference_binding.
1540 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
1541 (initialize_reference): Adjust handling for references bound to
1543 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
1545 (real_non_cast_lvalue_p): New method.
1546 * cvt.c (build_up_reference): Adjust use of
1547 make_temporary_var_for_ref_to_temp.
1548 * tree.c (real_non_cast_lvalue_p): New method.
1550 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1552 * except.c (init_exception_processing): Use C90 prototype style.
1553 (cp_protect_cleanup_actions): Likewise.
1554 (prepare_eh_type): Likewise.
1555 (build_eh_type_type): Likewise.
1556 (build_exc_ptr): Likewise.
1557 (do_begin_catch): Likewise.
1558 (dtor_nothrow): Likewise.
1559 (do_end_catch): Likewise.
1560 (push_eh_cleanup): Likewise.
1561 (decl_is_java_type): Likewise.
1562 (choose_personality_routine): Likewise.
1563 (initialize_handler_parm): Likewise.
1564 (expand_start_catch_block): Likewise.
1565 (expand_end_catch_block): Likewise.
1566 (begin_eh_spec_block): Likewise.
1567 (finish_eh_spec_block): Likewise.
1568 (do_allocate_exception): Likewise.
1569 (do_free_exception): Likewise.
1570 (wrap_cleanups_r): Likewise.
1571 (stabilize_throw_expr): Likewise.
1572 (build_throw): Likewise.
1573 (complete_ptr_ref_or_void_ptr_p): Likewise.
1574 (is_admissible_throw_operand): Likewise.
1575 (nothrow_libfn_p): Likewise.
1576 (can_convert_eh): Likewise.
1577 (check_handlers_1): Likewise.
1578 (check_handlers): Likewise.
1580 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1582 * call.c (merge_conversion_sequences): New function.
1583 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
1584 (convert_class_to_reference): Correct handling of second
1585 standard conversion sequence in a user-defined conversion
1587 (build_user_type_conversion_1): Use merge_conversion_sequences.
1588 * cp-tree.def: Add comments for CONV nodes.
1589 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
1591 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1593 * error.c (init_error): Use C90 prototype style.
1594 (dump_scope): Likewise.
1595 (dump_qualifiers): Likewise.
1596 (dump_template_argument): Likewise.
1597 (dump_template_argument_list): Likewise.
1598 (dump_template_parameter): Likewise.
1599 (dump_template_bindings): Likewise.
1600 (dump_type): Likewise.
1601 (dump_typename): Likewise.
1602 (class_key_or_enum): Likewise.
1603 (dump_aggr_type): Likewise.
1604 (dump_type_prefix): Likewise.
1605 (dump_type_suffix): Likewise.
1606 (dump_global_iord): Likewise.
1607 (dump_simple_decl): Likewise.
1608 (dump_decl): Likewise.
1609 (dump_template_decl): Likewise.
1610 (dump_function_decl): Likewise.
1611 (dump_parameters): Likewise.
1612 (dump_exception_spec): Likewise.
1613 (dump_function_name): Likewise.
1614 (dump_template_parms): Likewise.
1615 (dump_char): Likewise.
1616 (dump_expr_list): Likewise.
1617 (dump_expr): Likewise.
1618 (dump_binary_op): Likewise.
1619 (dump_unary_op): Likewise.
1620 (type_as_string): Likewise.
1621 (expr_as_string): Likewise.
1622 (decl_as_string): Likewise.
1623 (context_as_string): Likewise.
1624 (lang_decl_name): Likewise.
1625 (cp_file_of): Likewise.
1626 (cp_line_of): Likewise.
1627 (decl_to_string): Likewise.
1628 (expr_to_string): Likewise.
1629 (fndecl_to_string): Likewise.
1630 (code_to_string): Likewise.
1631 (language_to_string): Likewise.
1632 (parm_to_string): Likewise.
1633 (op_to_string): Likewise.
1634 (type_to_string): Likewise.
1635 (assop_to_string): Likewise.
1636 (args_to_string): Likewise.
1637 (cv_to_string): Likewise.
1638 (cxx_print_error_function): Likewise.
1639 (cp_diagnostic_starter): Likewise.
1640 (cp_diagnostic_finalizer): Likewise.
1641 (cp_print_error_function): Likewise.
1642 (function_category): Likewise.
1643 (print_instantiation_full_context): Likewise.
1644 (print_instantiation_partial_context): Likewise.
1645 (maybe_print_instantiation_context): Likewise.
1646 (print_instantiation_context): Likewise.
1647 (cp_printer): Likewise.
1648 (print_integer): Likewise.
1649 (print_non_consecutive_character): Likewise.
1650 (locate_error): Likewise.
1652 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1655 * call.c (reference_binding): Add ref_is_var parameter.
1656 (implicit_conversion): Adjust call to reference_binding.
1657 (initialize_reference): Likewise.
1660 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
1664 * class.c (get_basefndecls): Use lookup_fnfields_1.
1666 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1669 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
1671 (cp_parser_single_declaration): Likewise.
1673 2003-03-05 Jason Merrill <jason@redhat.com>
1676 * call.c (build_conditional_expr): Use convert rather than an
1679 2003-03-02 Matt Austern <austern@apple.com>
1681 * decl.c (cp_binding_level): Add static_decls varray member.
1682 (add_decl_to_level): Add static/inline namespace scope
1683 declarations to static_decls array.
1684 (wrapup_global_for_namespace): Pass static_decls only, instead of
1685 all decls, to wrapup_global_declarations/check_global_declarations.
1686 (push_namespace): Initialize static_decls for ordinary namespaces.
1687 (cxx_init_decl_processing): Initialize static_decls for global
1690 2003-03-05 Mark Mitchell <mark@codesourcery.com>
1692 * class.c (end_of_class): Correct thinko.
1694 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
1696 * config-lang.in: Replace ${libstdcxx_version} by its value.
1698 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1700 * cp-tree.h (cxx_saved_binding): Declare.
1701 (struct saved_scope): Adjust type of field 'old_binding'.
1702 * decl.c (cxx_saved_binding_make): New macro.
1703 (struct cxx_saved_binding): Define.
1704 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
1706 (maybe_push_to_top_level): Adjust local variable type.
1707 (pop_from_top_level): Likewise.
1709 2003-03-04 Tom Tromey <tromey@redhat.com>
1711 * Make-lang.in (c++.tags): New target.
1713 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
1715 * Make-lang.in: Update.
1717 2003-03-03 Jason Merrill <jason@redhat.com>
1719 * decl.c (finish_enum): Do set the type in a template. Simplify.
1720 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
1722 2003-03-03 Mark Mitchell <mark@codesourcery.com>
1725 * call.c (convert_class_to_reference): Correct conversion
1727 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
1728 (implicit_conversion): Adjust call to reference_binding.
1729 (add_candidate): Change type of candidates parameter.
1730 (add_function_candidate): Likewise.
1731 (add_conv_candidate): Likewise.
1732 (build_builtin_candidate): Likewise.
1733 (add_builtin_candidate): Likewise.
1734 (add_builtin_candidates): Likewise.
1735 (add_template_candidate_real): Likewise.
1736 (add_template_candidate): Likewise.
1737 (add_template_conv_candidate): Likewise.
1738 (build_user_type_conversion_1): Adjust accordingly.
1739 (build_object_call): Likewise.
1740 (build_conditional_expr): Likewise.
1741 (add_candidates): Likewise.
1742 (build_new_op): Likewise.
1743 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
1744 (build_new_method_call): Adjust calls to add_function_candidate.
1745 (make_temporary_var_for_ref_to_temp): New function.
1746 (initialize_reference): Add decl parameter.
1747 * class.c (build_rtti_vtbl_entries): Use build_address and
1749 * cp-tree.h (initialize_reference): Change prototype.
1750 (make_temporary_var_for_ref_to_temp): New function.
1751 (build_type_conversion): Change prototype.
1752 (build_address): New function.
1753 (build_nop): Likewise.
1754 * cvt.c (cp_convert_to_pointer): Adjust call to
1755 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
1757 (convert_to_pointer_force): Use build_nop.
1758 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
1759 (convert_to_reference): Adjust call to build_type_conversion.
1760 (ocp_convert): Likewise.
1761 (build_type_conversion): Remove for_sure parameter.
1762 * decl.c (grok_reference_init): Use initialize_reference.
1763 * typeck.c (build_address): New function.
1764 (build_nop): Likewise.
1765 (build_unary_op): Use them.
1766 (build_ptrmemfunc): Tidy slightly.
1767 (convert_for_initialization): Adjust call to
1768 initialize_reference.
1769 * typeck2.c (store_init_value): Remove #if 0'd code.
1771 2003-03-03 Jason Merrill <jason@redhat.com>
1773 * decl.c (start_function): Clear DECL_NUM_STMTS.
1775 * class.c (get_vtable_decl): Use vtbl_type_node.
1776 (build_primary_vtable): Check for it.
1778 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
1780 * decl.c (check_initializer): Check for vector_opaque_p.
1782 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
1784 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
1785 invoke an external cpp during compilation.
1787 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
1789 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
1791 (start_decl): Likewise.
1792 (start_function): Likewise.
1794 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
1796 * Make-lang.in (CXX_C_OBJS): Update.
1798 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1801 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
1804 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
1806 * parser.c (cp_parser_init_declarator): Revert opaque
1807 vector_opaque_p change.
1808 Do not include target.h.
1810 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1813 * cp-tree.h (build_zero_init): Add parameter.
1814 * decl.c (cp_finish_decl): Adjust call.
1815 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
1817 (build_default_init): Add nelts parameter. Adjust calls to
1819 (build_new_1): Adjust call to build_default_init.
1820 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
1822 2003-02-26 Devang Patel <dpatel@apple.com>
1824 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
1825 required. Postpone enum setting for template decls.
1826 (build_enumerator): Delay copying value node until finish_enum
1827 (). Remove #if 0'ed code.
1828 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
1829 (tsubst_copy): Add check for enum type.
1831 2003-02-25 Mark Mitchell <mark@codesourcery.com>
1834 * decl2.c (prune_vars_needing_no_initialization): Do not throw
1835 away initializations for DECL_EXTERNAL VAR_DECLs.
1836 (finish_file): Adjust accordingly.
1837 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
1839 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1841 * decl.c (add_binding): Time TV_NAME_LOOKUP.
1842 (push_class_binding): Likewise.
1843 (set_namespace_binding): Likewise.
1845 2003-02-24 Mark Mitchell <mark@codesourcery.com>
1848 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
1849 specializations back to the main template.
1850 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
1851 * pt.c (resolve_typename_type): Likewise.
1853 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
1856 * pt.c (tsubst_copy_and_build): For a templated function inside a
1857 scope, process template arguments.
1859 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1862 * typeck2.c (abstract_virtuals_error): Don't check when
1863 TYPE is still template parameter dependent.
1865 2003-02-23 Mark Mitchell <mark@codesourcery.com>
1868 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
1869 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
1870 * pt.c (instantiate_class_template): Don't try to instantiate
1872 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
1874 2003-02-21 Mark Mitchell <mark@codesourcery.com>
1877 * decl.c (grokdeclarator): Do not allow parameters with variably
1880 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
1882 * search.c (grow_bfs_bases): Remove. Fold into ...
1883 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
1886 2003-02-20 Mark Mitchell <mark@codesourcery.com>
1889 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
1890 when the G++ 3.2 ABI prevents correct compilation.
1892 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1894 Change base class access representation. Share virtual base
1896 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
1898 * cp/class.c (build_base_path): Likewise.
1899 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
1900 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
1901 (make_new_vtable): Adjust.
1902 (force_canonical_binfo_r): Delete.
1903 (force_canonical_binfo): Delete.
1904 (mark_primary_virtual_base): Delete.
1905 (dfs_unshared_virtual_bases): Delete.
1906 (mark_primary_bases): Adjust.
1907 (maybe_warn_about_overly_private_class): Adjust.
1908 (dfs_base_derived_from): Delete.
1909 (base_derived_from): Follow the inheritance chain.
1910 (struct find_final_overrider_data): Add vpath member.
1911 (dfs_find_final_overrider): Adjust.
1912 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
1913 (find_final_overrider): Adjust.
1914 (update_vtable_entry_for_fn): Adjust.
1915 (modify_all_vtables): Adjust.
1916 (walk_subobject_offsets): Adjust.
1917 (layout_nonempty_base_or_field): Adjust.
1918 (layout_empty_base): Remove last parameter. Adjust.
1919 (build_base_field): Adjust.
1920 (build_base_fields): Adjust.
1921 (propagate_binfo_offsets): Remove last parameter. Adjust.
1922 (dfs_set_offset_for_unshared_vbases): Delete.
1923 (layout_virtual_bases): Adjust.
1924 (finish_struct_1): Adjust.
1925 (init_class_processing): Don't init access nodes.
1926 (dfs_get_primary_binfo): Delete.
1927 (get_primary_binfo): Adjust.
1928 (dump_class_hierarchy_r): Remove most derived arg, add IGO
1930 (dump_class_hierarchy): Adjust.
1931 (finish_vtbls): Adjust.
1932 (get_original_base): Delete.
1933 (build_vtt_inits): Adjust.
1934 (dfs_build_secondary_vptr_vtt_inits): Adjust.
1935 (dfs_ctor_vtable_bases_queue_p): Adjust.
1936 (build_ctor_vtbl_group): Adjust.
1937 (dfs_accumulate_vtbl_inits): Adjust.
1938 (build_vtbl_initializer): Adjust.
1939 (build_vbase_offset_vtbl_entries): Adjust.
1940 (add_vcall_offset_vtbl_entries_1): Adjust.
1941 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
1942 (access_*_node): Remove.
1943 (CANONICAL_BINFO): Delete.
1944 (BINFO_UNSHARED_MARKED): Remove.
1945 (BINFO_MARKED): Set LANG_FLAG_0 directly.
1946 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
1947 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
1948 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
1950 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
1951 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
1952 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
1954 (BINFO_DEPENDENT_BASE_P): New.
1955 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
1957 (markedp, unmarkedp): Adjust.
1958 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
1959 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
1960 find_vbase_instance, binfo_for_vbase): Delete.
1961 (copied_binfo, original_binfo): Declare.
1962 (finish_base_specifier): Add virtual_p arg.
1963 (unshare_base_binfos): Delete.
1964 (copy_base_binfos): Declare.
1965 (reverse_path): Delete.
1966 * cp/decl.c (xref_basetypes): Access and virtuality passed
1967 differently. Don't copy direct base binfos here. Call
1969 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
1970 (initialize_vtbl_ptrs): Adjust.
1971 (expand_member_init): Adjust.
1972 * cp/parser.c (cp_parser_base_specifier): Adjust.
1973 * cp/pt.c (instantiate_class_template): Adjust.
1974 (get_template_base_recursive): Adjust.
1975 * cp/rtti.c (get_pseudo_ti_init): Adjust.
1976 (get_pseudo_ti_desc): Adjust.
1977 * cp/tree.c (unshare_base_binfos): Rename to ...
1978 (copy_base_binfos): ... here, reimplement.
1979 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
1980 (reverse_path): Remove.
1981 * cp/typeck.c (get_delta_difference): Adjust error messages.
1982 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
1983 * cp/search.c (lookup_base_r): Adjust.
1984 (dynamic_cast_base_recurse): Adjust.
1985 (canonical_binfo): Remove.
1986 (dfs_canonical_queue): Remove.
1987 (dfs_assert_unmarked_p): Remove.
1988 (assert_canonical_unmarked): Remove.
1989 (shared_marked_p, shared_unmarked_p): Remove.
1990 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
1991 (dfs_access_in_type): Adjust.
1992 (access_in_type): Adjust.
1993 (dfs_accessible_queue_p): Adjust.
1994 (dfs_accessible_p): Adjust.
1995 (is_subobject_of_p_1, is_subobject_of_p): Remove.
1996 (struct lookup_field_info): Remove from_dep_base_p field.
1997 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
1998 (lookup_field_r): Remove dependent base code.
1999 (lookup_member): Likewise.
2000 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
2001 (dfs_unmarked_real_bases_queue_p): Remove.
2002 (dfs_marked_real_bases_queue_p): Remove.
2003 (dfs_skip_vbases): Remove.
2004 (dfs_get_pure_virtuals): Adjust.
2005 (markedp, unmarkedp): Adjust.
2006 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
2007 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
2008 (dfs_unmark): Adjust.
2009 (dfs_get_vbase_types):Remove.
2010 (dfs_build_inheritance_graph_order): Remove.
2011 (get_vbase_types): Remove
2012 (dfs_find_vbase_instance): Remove.
2013 (find_vbase_instance): Remove.
2014 (dfs_debug_unmarkedp): Adjust.
2015 (dependent_base_p): Remove.
2016 (dfs_push_type_decls): Adjust.
2017 (dfs_push_decls): Adjust.
2018 (dfs_no_overlap_yet): Adjust.
2019 (copied_binfo): New function.
2020 (original_binfo): New function.
2021 (binfo_for_vbase): Remove.
2023 2003-02-18 Zack Weinberg <zack@codesourcery.com>
2025 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
2026 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
2029 2003-02-18 Mark Mitchell <mark@codesourcery.com>
2032 * class.c (layout_class_type): In the 3.2 ABI, take into account
2033 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
2035 2003-02-18 Matt Austern <austern@apple.com>
2037 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
2039 * cp/decl.c (wrapup_globals_for_namespace): Remove special
2040 handling of global namespace.
2042 2003-02-18 Geoffrey Keating <geoffk@apple.com>
2044 * cp-tree.h (rid_to_yy): Delete.
2045 (C_RID_YYCODE): Delete.
2046 (finish_file): Delete redundant declaration.
2048 2003-02-18 Jason Merrill <jason@redhat.com>
2051 * decl.c (reshape_init): Don't mess with initializer labels.
2054 * parser.c (cp_parser_postfix_expression): Set idk properly for
2055 object->scope::member.
2057 2003-02-18 Ben Elliston <bje@redhat.com>
2060 * decl.c (duplicate_decls): Fix typo in comment.
2062 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
2065 * class.c (build_base_field): Mark fields for base classes with
2068 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2071 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
2072 CONSTRUCTOR_ELTS only once.
2074 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2077 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
2078 (dump_type_suffix): Likewise.
2080 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
2082 * search.c: ANSIfy function declarations and definitions.
2083 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
2084 * call.c (build_method_call, resolve_scoped_fn_name,
2085 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
2087 * class.c (handle_using_decl): Likewise.
2088 * decl.c (make_typename_type, make_unmound_class_template,
2089 start_decl, compute_array_index_type): Likewise.
2090 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
2091 * init.c (expand_member_init, build_member_call): Likewise.
2092 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
2093 resolve_typename_type): Likewise.
2094 * typeck.c (lookup_destructor, finish_class_member_access_exprm
2095 build_prememfunc_access_expr): Likewise.
2097 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2099 * decl2.c: Include "timevar.h".
2100 (namespace_ancestor): Time name lookup.
2101 (add_using_namespace): Likewise.
2102 (lookup_using_namespace): Likewise.
2103 (qualified_lookup_using_namespace): Likewise.
2104 (decl_namespace): Likewise.
2105 (lookup_arg_dependent): Likewise.
2106 * lex.c (do_identifier): Likewise.
2107 (do_scoped_id): Likewise.
2108 * pt.c (lookup_template_class): Likewise.
2110 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
2112 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
2114 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2116 * decl.c: Include "timevar.h".
2117 (poplevel): Time name lookup.
2118 (find_binding): Likewise.
2119 (push_namespace): Likewise.
2120 (pop_nested_namespace): Likewise.
2121 (store_bindings): Likewise.
2122 (maybe_push_to_top_level): Likewise.
2123 (pop_from_top_level): Likewise.
2124 (push_local_name): Likewise.
2125 (pushtag): Likewise.
2126 (pushdecl): Likewise.
2127 (pushdecl_with_scope): Likewise.
2128 (pushdecl_namespace_level): Likewise.
2129 (pushdecl_top_level): Likewise.
2130 (pushdecl_class_level): Likewise.
2131 (push_class_level_binding): Likewise.
2132 (push_using_decl): Likewise.
2133 (push_using_directive): Likewise.
2134 (push_overloaded_decl): Likewise.
2135 (lookup_label): Likewise.
2136 (define_label): Likewise.
2137 (lookup_tag): Likewise.
2138 (lookup_tag_reverse): Likewise.
2139 (lookup_namespace_name): Likewise.
2140 (select_decl): Likewise.
2141 (unqualified_namespace_lookup): Likewise.
2142 (lookup_name_real): Likewise.
2143 (lookup_name_current_level): Likewise.
2144 (lookup_type_current_level): Likewise.
2145 (maybe_inject_for_scope_var): Likewise.
2146 (xref_tag): Likewise.
2148 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
2150 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
2152 * decl.c (build_enumerator): Remove unneeded test.
2154 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
2156 * cp-tree.h (struct lang_type_header): Make all fields unsigned
2159 2003-02-03 Mark Mitchell <mark@codesourcery.com>
2162 * call.c (z_candidate): Add args.
2163 (convert_class_to_reference): Set it.
2164 (implicit_conversion): Tidy.
2165 (add_candidate): Add args parameter.
2166 (add_function_candidate): Adjust call to add_candidate.
2167 (add_conv_candidate): Likewise.
2168 (build_builtin_candidate): Likewise.
2169 (build_user_type_conversion_1): Eliminate wasteful tree_cons
2171 (build_new_function_call): Likewise.
2172 (build_object_call): Likewise.
2173 (add_candidates): New function.
2174 (build_new_op): Use it.
2175 (covert_like_real): Adjust call to build_over_call.
2176 (build_over_call): Remove args parameter.
2177 * operators.def: Add <?= and >?=.
2179 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
2181 * typeck.c (build_indirect_ref): Don't check flag_volatile.
2183 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2186 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
2188 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
2190 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
2191 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
2192 (BINFO_LANG_ELTS): New #define.
2193 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
2195 2003-01-30 Geoffrey Keating <geoffk@apple.com>
2197 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
2199 2003-01-30 Mark Mitchell <mark@codesourcery.com>
2201 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
2203 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
2204 rather than TYPE_LANG_FLAG_0.
2205 (TYPE_BUILT_IN): Remove.
2206 (TYPE_DEPENDENT_P): New macro.
2207 (TYPE_DEPENDENT_P_VALID): Likewise.
2208 (lang_type_class): Add fields_readonly.
2209 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
2210 * pt.c (dependent_type_p_r): New function, split out from ...
2211 (dependent_type_p): ... here. Memoize results.
2212 * search.c (dependent_base_p): Use dependent_type_p, not
2213 uses_template_parms.
2214 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
2217 2003-01-29 Mark Mitchell <mark@codesourcery.com>
2219 * call.c (build_field_call): Use build_new_op, not build_opfncall.
2220 (prep_operand): New function.
2221 (build_new_op): Use it. Remove dead code.
2222 * class.c (pushclass): Change "modify" parameter type from int to
2224 (currently_open_class): Use same_type_p, not pointer equality.
2225 (push_nested_class): Adjust calls to pushclass, remove modify
2227 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
2228 (pushclass): Change prototype.
2229 (push_nested_class): Likewise.
2230 (grokoptypename): Remove.
2231 (build_opfncall): Remove.
2232 (value_dependent_expression_p): Declare.
2233 (resolve_typename_type): Likewise.
2234 (resolve_typename_type_in_current_instantiation): Likewise.
2235 (enter_scope_of): Remove.
2237 (tsubst_expr): Likewise.
2238 (tsubst_copy): Likewise.
2239 (tsubst_copy_and_build): Likewise.
2240 * decl.c (warn_about_implicit_typename_lookup): Remove.
2241 (finish_case_label): Return error_mark_node for erroneous labels.
2242 (start_decl): Adjust calls to push_nested_class.
2243 (grokfndecl): Call push_scope/pop_scope around call to
2245 (grokdeclarator): Do not call tsubst.
2246 (start_function): Adjust calls to push_nested_class.
2247 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
2248 (check_classfn): Use push_scope/pop_scope around type comparisions.
2249 (grokoptypename): Remove.
2250 (push_sscope): Adjust call to push_nested_class.
2251 * error.c (dump_type): Show cv-qualification of typename types.
2252 * init.c (build_member_call): Use build_new_op, not
2254 * method.c (build_opfncall): Remove.
2255 * parser.c (cp_parser): Add allow_non_constant_expression_p and
2256 non_constant_expression_p.
2257 (cp_parser_constant_expression): Adjust prototype.
2258 (cp_parser_resolve_typename_type): Remove.
2259 (cp_parser_non_constant_expression): New function.
2260 (cp_parser_non_constant_id_expression): Likewise.
2261 (cp_parser_new): Set allow_non_constant_expression_p and
2262 non_constant_expression_p.
2263 (cp_parser_primary_expression): Reject `this' and `va_arg' in
2264 constant-expressions. Note that dependent names aren't really
2266 (cp_parser_postfix_expression): Reject conversions to non-integral
2267 types in constant-expressions. Neither are increments or
2269 (cp_parser_unary_expression): Reject increments and decrements in
2270 constant-expressions.
2271 (cp_parser_direct_new_declarator): Adjust call to
2272 cp_parser_constant_expression.
2273 (cp_parser_cast_expression): Reject conversions to non-integral
2274 types in constant-expressions.
2275 (cp_parser_assignment_expression): Rejects assignments in
2276 constant-expressions.
2277 (cp_parser_expression): Reject commas in constant-expressions.
2278 (cp_parser_labeled_statement): Adjust call to
2279 cp_parser_constant_expression.
2280 (cp_parser_direct_declarator): Simplify array bounds, even in
2281 templates, when they are non-dependent. Use
2282 resolve_typename_type, not cp_parser_resolve_typename_type.
2283 (cp_parser_class_head): Use resolve_typename_type, not
2284 cp_parser_resolve_typename_type.
2285 (cp_parser_member_declaration): Adjust call to
2286 cp_parser_constant_expression.
2287 (cp_parser_constant_initializer): Likewise.
2288 (cp_parser_constructor_declarator): Use resolve_typename_type, not
2289 cp_parser_resolve_typename_type.
2290 (cp_parser_late_parsing_default_args): Adjust call to
2292 * pt.c (tsubst): Give it internal linkage.
2293 (tsubst_expr): Likewise.
2294 (tsubst_copy): Likewise.
2295 (tsubst_copy_and_build): Likewise.
2296 (push_access_scope_real): Likewise.
2297 (tsubst_friend_class): Likewise.
2298 (instantiate_class_template): Adjust call to pushclass.
2299 (value_dependent_expression_p): Give it external linkage.
2301 (resolve_typename_type): New function.
2302 * semantics.c (finish_call_expr): Use build_new_op, not
2304 (begin_constructor_declarator): Remove.
2305 (begin_class_definition): Adjust call to pushclass.
2306 (enter_scope_of): Remove.
2307 * typeck.c (comptypes): Resolve typename types as appropriate.
2308 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
2309 (build_x_compound_expr): Likewise.
2310 (build_modify_expr): Likewise.
2311 (build_x_modify_expr): Likewise.
2312 * typeck2.c (build_x_arrow): Likewise.
2314 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
2316 * pt.c (last_pending_template) Declare GTY().
2318 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2321 * parser.c (cp_parser_elaborated_type_specifier): Convert
2322 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
2323 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
2325 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
2328 * pt.c (unify): Don't unify '*T' with 'U C::*'.
2331 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
2332 inside a declarator.
2334 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
2336 * class.c (update_vtable_entry_for_fn): Add index parameter.
2337 Generate vcall thunk for covariant overriding from a virtual
2339 (dfs_modify_vtables): Adjust.
2341 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
2344 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
2346 (cp_parser_base_specifier): Look for and consume a
2347 TEMPLATE keyword. Replace switch with array index.
2350 * semantics.c (finish_non_static_data_member): Remember the
2351 field's type even in a template.
2354 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
2358 * parser.c (cp_parser_cast_expression): Be more tentative.
2360 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2362 * cp-tree.h (flagged_type_tree_s): Remove.
2363 (check_for_new_type): Likewise.
2364 * typeck2.c (check_for_new_type): Likewise.
2366 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
2368 * dump.c: ANSIfy function declarations and definitions.
2370 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
2372 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2375 * init.c (build_new): Set the type of the new-expression, even
2376 when processing_templte_decl.
2379 * parser.c (cp_parser_primary_expression): Improve error message
2380 for templates used in an expression context.
2383 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
2384 parse when encountering "typedef".
2386 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
2388 * class.c, parser.c: ANSIfy function definitions and declarations.
2390 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2393 * error.c (dump_decl): For an OVERLOAD, just print the name of the
2394 function; it doesn't make sense to try to print its type.
2395 * semantics.c (finish_typeof): Issue errors about invalid uses.
2398 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
2400 (cp_parser_expression_statement): Use it.
2401 (cp_parser_explicit_instantiation): Likewise.
2402 * pt.c (do_decl_instantiation): Improve error handling logic.
2404 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2407 * parser.c (cp_parser_using_declaration): Issue error messages
2408 about name resolution failures here.
2411 * class.c (currently_open_derived_class): Use dependent_type_p.
2412 * cp-tree.h (dependent_type_p): New function.
2413 (dependent_template_arg_p): Likewise.
2414 (dependent_template_p): Likewise.
2415 (type_dependent_expression_p): Likewise.
2416 * parser.c (cp_parser_dependent_type_p): Remove.
2417 (cp_parser_value_dependent_type_p): Likewise.
2418 (cp_parser_type_dependent_expression_p): Likewise.
2419 (cp_parser_dependent_template_arg_p): Likewise.
2420 (cp_parser_dependent_template_id_p): Likewise.
2421 (cp_parser_dependent_template_p): Likewise.
2422 (cp_parser_diagnose_invalid_type_name): Replace
2423 cp_parser_dependent_type_p with dependent_type_p, etc.
2424 (cp_parser_primary_expresion): Likewise.
2425 (cp_parser_nested_name_specifier_opt): Likewise.
2426 (cp_parser_postfix_expression): Likewise.
2427 (cp_parser_unary_expression): Likewise.
2428 (cp_parser_template_name): Likewise.
2429 (cp_parser_class_name): Likewise.
2430 (cp_parser_lookup_name): Likewise.
2431 * pt.c (dependent_type_p): New function.
2432 (value_dependent_expression_p): Likewise.
2433 (type_dependent_expression_p): Likewise.
2434 (dependent_template_arg_p): Likewise.
2435 (dependent_template_id_p): Likewise.
2436 (dependent_template_p): Likewise.
2440 * parser.c (cp_parser_simple_declaration): Return quickly when
2441 encountering errors.
2443 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2445 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
2447 2003-01-17 Jason Merrill <jason@redhat.com>
2449 PR c++/9167, c++/9358
2450 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
2452 2003-01-17 Jason Merrill <jason@redhat.com>
2455 * call.c (build_conditional_expr): Always do lvalue-rvalue
2458 2003-01-17 Mark Mitchell <mark@codesourcery.com>
2461 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
2462 * cp-tree.h (BASELINK_BINFO): Adjust.
2463 (BASELINK_FUNCTIONS): Likewise.
2464 (BASELINK_ACCESS_BINFO): Likewise.
2465 (tree_baselink): New structure.
2466 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
2467 (lang_tree_node): Add baselink.
2468 * decl.c (cp_tree_node_structure): Add BASELINK case.
2469 * search.c (build_baselink): Adjust.
2470 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
2471 test from TREE_LIST case.
2474 * parser.c (cp_parser_constructor_declarator_p): Do not assume
2475 that a constructor cannot be declared outside of its own class.
2477 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
2478 be resolved, neither can the qualified name.
2480 * rtti.c (get_pseudo_ti_desc): Fix thinko.
2482 2003-01-16 Jason Merrill <jason@redhat.com>
2485 * init.c (build_vec_init): Re-add maxindex parm.
2486 (perform_member_init, build_aggr_init): Pass it.
2487 (build_new_1): Pass it. Use an incomplete array type for full_type.
2488 * typeck.c (build_modify_expr): Pass it.
2489 * cp-tree.h: Adjust.
2491 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
2493 * cp-tree.h (tsubst_copy_and_build): New declaration.
2494 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
2495 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
2496 (tsubst_copy_and_build): New function.
2498 2003-01-16 Mark Mitchell <mark@codesourcery.com>
2500 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
2501 (PARTIAL_INSTANTIATION_P): Remove.
2502 (IMPLICIT_TYPENAME_P): Likewise.
2503 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
2504 (build_typename_type): Remove declaration.
2505 (parmlist_is_exprlist): Likewise.
2506 * decl.c (build_typename_type): Make it static, remove third
2508 (push_class_binding): Don't do implicit typename stuff.
2509 (make_typename_type): Likewise.
2510 (lookup_name_real): Likewise.
2511 (grokdeclarator): Don't try to convert declarations into
2512 initializations. Don't do implicit typename stuff.
2513 (parmlist_is_exprlist): Remove.
2514 (xref_basetypes): Simplify.
2515 * decl2.c (grokfield): Don't try to convert declarations into
2517 (build_anon_union_vars): Do this while processing templates, too.
2518 (finish_anon_union): Likewise.
2519 * error.c (dump_type): Remove implicit typename handling.
2520 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
2521 (cp_parser_primary_expression): Correct handling of names not
2522 found by unqualified name lookup in templates.
2523 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
2524 of types when possible.
2525 (cp_parser_simple_declaration): Complain intelligently about some
2526 invalid declarations.
2527 (cp_parser_member_declaration): Likewise.
2528 (cp_parser_constructor_declarator_p): Don't check when we're in a
2530 * pt.c (instantiate_class_template): Remove
2531 PARTIAL_INSTANTIATION_P gunk.
2532 * search.c (lookup_field_r): Don't build implicit typenames.
2533 (marked_pushdecls_p): Don't enter dependent base types.
2534 (unmarked_pushdecls_p): Likewise.
2535 * semantics.c (begin_class_definition): Remove implicit typename
2538 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
2541 * parser.c (cp_parser_direct_declarator): If accepting either
2542 abstract or named, the name must be an unqualified-id.
2544 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2546 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
2548 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2550 * decl2.c (check_classfn): Fix uninitialized warning.
2551 (build_anon_union_vars): Likewise.
2552 * pt.c (tsubst_copy): Likewise.
2554 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
2556 Further conform g++'s __vmi_class_type_info to the C++ ABI
2558 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
2560 (class_hint_flags): Likewise.
2562 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2564 * config-lang.in: Add semantics.c to gtfiles.
2565 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
2566 (saved_scope): Likewise.
2567 (type_lookups): Remove.
2568 (deferred_access): New structure.
2569 (type_access_control): Remove.
2570 (save_type_access_control): Likewise.
2571 (reset_type_access_control): Likewise.
2572 (decl_type_access_control): Likewise.
2573 (push_deferring_access_checks): Declare.
2574 (resume_deferring_access_checks): Likewise.
2575 (stop_deferring_access_checks): Likewise.
2576 (pop_deferring_access_checks): Likewise.
2577 (get_deferred_access_checks): Likewise.
2578 (pop_to_parent_deferring_access_checks): Likewise.
2579 (perform_deferred_access_checks): Likewise.
2580 (perform_or_defer_access_check): Likewise.
2581 * decl.c (make_typename_type): Use perform_or_defer_access_check.
2582 (make_unbound_class_template): Likewise.
2583 (grokdeclarator): Don't call decl_type_access_control.
2584 * parser.c (cp_parser_context): Remove deferred_access_checks
2585 and deferring_access_checks_p fields.
2586 (cp_parser_context_new): Adjust.
2587 (cp_parser): Remove access_checks_lists.
2588 (cp_parser_defer_access_check): Remove.
2589 (cp_parser_start_deferring_access_checks): Remove.
2590 (cp_parser_stop_deferring_access_checks): Remove.
2591 (cp_parser_perform_deferred_access_checks): Remove.
2592 (cp_parser_nested_name_specifier_opt): Use new deferred access
2594 (cp_parser_simple_declaration): Likewise.
2595 (cp_parser_template_id): Likewise.
2596 (cp_parser_function_definition): Likewise.
2597 (cp_parser_class_specifier): Likewise.
2598 (cp_parser_lookup_name): Likewise.
2599 (cp_parser_single_declaration): Likewise.
2600 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
2601 (cp_parser_parse_tentatively): Likewise.
2602 (cp_parser_parse_definitely): Likewise.
2603 (yyparse): Likewise.
2604 (cp_parser_init_declarator): Remove access_checks parameter.
2605 Use new deferred access functions.
2606 (cp_parser_function_definition_from_specifiers_and_declarator):
2608 (cp_parser_class_head): Remove deferring_access_checks_p and
2609 saved_access_checks parameters. Use new deferred access functions.
2610 (cp_parser_member_specification_opt): Don't call
2611 reset_type_access_control.
2612 * search.c (type_access_control): Remove.
2613 * semantics.c: Include "gt-cp-semantics.h".
2614 (deferred_type_access_control): Remove.
2615 (deferred_access_stack): New variable.
2616 (deferred_access_free_list): Likewise.
2617 (push_deferring_access_checks): New function.
2618 (resume_deferring_access_checks): Likewise.
2619 (stop_deferring_access_checks): Likewise.
2620 (pop_deferring_access_checks): Likewise.
2621 (get_deferred_access_checks): Likewise.
2622 (pop_to_parent_deferring_access_checks): Likewise.
2623 (perform_deferred_access_checks): New function, adapted from
2624 cp_parser_perform_deferred_access_checks.
2625 (perform_or_defer_access_check): New function, adapted from
2626 cp_parser_defer_access_check.
2627 (current_type_lookups): Remove.
2628 (deferred_type_access_control): Likewise.
2629 (decl_type_access_control): Likewise.
2630 (save_type_access_control): Likewise.
2631 (reset_type_access_control): Likewise.
2632 (begin_function_definition): Adjust.
2633 (begin_class_definiton): Likewise.
2635 2003-01-13 Jason Merrill <jason@redhat.com>
2638 * class.c (build_base_path): Take the address before calling save_expr.
2640 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
2641 all the ambiguous conversions are bad.
2643 * class.c (maybe_warn_about_overly_private_class): Don't stop
2644 searching when we find a nonprivate method.
2646 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
2648 2003-01-12 Mark Mitchell <mark@codesourcery.com>
2650 * cp-tree.h (get_arglist_len_in_bytes): Remove.
2653 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
2654 typeame types more robustly.
2656 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
2658 * parser.c: Fix comment typos.
2660 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2663 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
2664 an object_type which is not a class type.
2666 2003-01-10 Geoffrey Keating <geoffk@apple.com>
2668 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
2669 (cp_parser_late_parsing_default_args): Likewise.
2671 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
2673 * cfns.gperf: ANSIfy function declarations.
2674 * cfns.h: Regenerate.
2675 * cp-tree.h: ANSIfy function declarations.
2677 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2679 * cp-tree.h (reparse_absdcl_as_expr): Remove.
2680 (reparse_absdcl_as_casts): Likewise.
2681 (reparse_decl_as_expr): Likewise.
2682 (finish_decl_parsing): Likewise.
2683 * decl2.c (reparse_absdcl_as_expr): Remove.
2684 (reparse_absdcl_as_casts): Likewise.
2685 (repase_decl_as_expr): Likewise.
2686 (finish_decl_parsing): Likewise.
2691 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
2693 (cp_parser_nested_name_specifier_opt): Correct the
2694 check_dependency_p false.
2695 (cp_parser_postfix_expression): Fix formatting.
2696 (cp_parser_decl_specifier_seq): Avoid looking for constructor
2697 declarators when possible.
2698 (cp_parser_template_id): Avoid performing name-lookup when
2700 (cp_parser_class_head): Do not count specializations when counting
2701 levels of templates.
2702 (cp_parser_constructor_declarator_p): Return immediately if
2703 there's no chance that the tokens form a constructor declarator.
2704 * rtti.c (throw_bad_typeid): Add comment. Do not return an
2705 expression with reference type.
2706 (get_tinfo_decl_dynamic): Do not return an expression with
2708 (build_typeid): Add comment. Do not return an expression with
2710 * typeck.c (build_class_member_access_expr): Improve handling of
2711 conditionals and comma-expressions as objects.
2713 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2715 * cfns.gperf: ANSIfy function declarations.
2716 * cfns.h: Regenerate.
2717 * cp-tree.h: ANSIfy function declarations.
2718 * parser.c: ANSIfy function declarations & definitions.
2720 * decl.c (bad_specifiers): Fix parameter order error I introduced.
2722 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2724 Merge from pch-branch:
2726 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2728 Merge to tag pch-merge-20030102:
2730 * semantics.c (finish_translation_unit): Don't call finish_file.
2731 * parser.c: Don't include ggc.h.
2732 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
2733 read first token here. Don't allow PCH files after the first
2735 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
2736 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
2737 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
2738 (cp_parser_late_parsing_for_member): Don't duplicate call to
2739 cp_lexer_set_source_position_from_token.
2740 (cp_parser_late_parsing_default_args): Likewise.
2741 (yyparse): Call finish_file after clearing the_parser.
2743 2002-12-11 Geoffrey Keating <geoffk@apple.com>
2745 * Make-lang.in: Remove $(GGC_H) from all dependencies.
2746 (CXX_TREE_H): Add $(GGC_H).
2747 * class.c: Don't include ggc.h.
2748 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
2749 (method_name_cmp): Likewise.
2750 (resort_data): New variable.
2751 (resort_field_decl_cmp): New.
2752 (resort_method_name_cmp): New.
2753 (resort_sorted_fields): New.
2754 (resort_type_method_vec): New.
2755 (finish_struct_methods): Delete cast.
2756 (finish_struct_1): Delete cast.
2757 * cp-tree.h: Include ggc.h.
2758 (struct lang_type_class): Add reorder attribute to field `methods'.
2759 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
2760 (resort_sorted_fields): New prototype.
2761 (resort_type_method_vec): New prototype.
2762 * call.c: Don't include ggc.h.
2764 * decl2.c: Likewise.
2767 * method.c: Likewise.
2768 * optimize.c: Likewise.
2769 * parse.y: Likewise.
2772 * search.c: Likewise.
2773 * semantics.c: Likewise.
2777 * lang-specs.h: Remove comment.
2779 2002-12-03 Geoffrey Keating <geoffk@apple.com>
2781 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
2782 (operator_name_info): Mark to be saved for PCH, specify size.
2783 (assignment_operator_name_info): Likewise.
2785 2002-11-19 Geoffrey Keating <geoffk@apple.com>
2787 * decl.c (anon_cnt): Mark to be saved for PCH.
2789 2002-10-25 Geoffrey Keating <geoffk@apple.com>
2791 * lex.c (init_reswords): Delete now-untrue comment.
2792 Allocate ridpointers using GGC.
2794 2002-10-04 Geoffrey Keating <geoffk@apple.com>
2796 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
2798 * g++spec.c (lang_specific_driver): Don't include standard
2799 libraries in `added'.
2801 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
2803 * decl2.c (finish_file): Call c_common_write_pch.
2804 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
2806 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
2808 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
2809 files when using g++.
2810 * lang-specs.h: Handle compiling C++ header files.
2812 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2814 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
2816 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2818 * pt.c (push_access_scope_real): Call push_to_top_level for
2819 function in namespace scope.
2820 (pop_access_scope): Call pop_from_top_level for function in
2823 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2825 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
2827 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2829 * Make-lang.in (c++.install-common, c++.install-man,
2830 c++.uninstall): Prepend $(DESTDIR) to destination paths in
2831 all (un)installation commands.
2832 (c++.install-common): Rewrite $(LN) commands to support
2833 DESTDIR with "ln" as well as with "ln -s".
2835 2003-01-08 Jason Merrill <jason@redhat.com>
2837 * parser.c (cp_parser_primary_expression): See through explicitly
2838 scoped ALIAS_DECLs, too.
2840 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2842 * decl.c: Remove some #if 0 code.
2844 * decl.c: ANSIfy function declarations.
2846 2003-01-07 Mark Mitchell <mark@codesourcery.com>
2848 * parser.c (cp_parser_asm_definition): Correct handling of omitted
2851 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2854 * decl.c (make_typename_type): Check access only when tf_error.
2855 (make_unbound_class_template): Likewise.
2856 * pt.c (saved_access_scope): New variable.
2857 (push_access_scope_real): New function.
2858 (push_access_scope): Likewise.
2859 (pop_access_scope): Likewise.
2860 (tsubst_default_argument): Use them.
2861 (instantiate_template): Likewise.
2862 (regenerate_decl_from_template): Likewise.
2863 (instantiate_decl): Likewise.
2864 (get_mostly_instantiated_function_type): Likewise.
2866 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
2868 * tree.c: Delete bogus #if 0 code.
2870 2003-01-07 Andreas Schwab <schwab@suse.de>
2872 * class.c (layout_class_type): Don't use
2873 PCC_BITFIELD_TYPE_MATTERS if not defined.
2875 2003-01-06 Mark Mitchell <mark@codesourcery.com>
2878 * decl2.c (build_cleanup): Mark the object as used.
2880 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
2881 (hash_local_specialization): New function.
2882 (register_local_specialization): Revert 2003-01-05 change.
2883 (instantiate_decl): Use hash_local_specialization when creating
2884 the local_specializations table.
2886 * decl2.c (mark_used): Do not synthesize thunks.
2888 * class.c (layout_class_type): Correct handling of unnamed
2889 bitfields wider than their types.
2892 * parser.c (cp_parser): Remove default_arg_types. Update
2893 documentation for unparsed_functions_queues.
2894 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
2896 (cp_parser_new): Don't set parser->default_arg_types.
2897 (cp_parser_function_definition): Adjust usage of
2898 unparsed_funtions_queues.
2899 (cp_parser_class_specifier): Don't mess with
2900 parser->default_arg_types. Handle default argument processing in
2901 a separate phase from function body processing.
2902 (cp_parser_template_declaration_after_export): Adjust usage of
2903 unparsed_functions_queues.
2904 (cp_parser_late_parsing_for_member): Do not handle default
2907 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
2910 * parser.c (cp_parser_declarator_kind): New enum.
2911 (cp_parser_declarator): Adjust.
2912 (cp_parser_direct_declarator): Adjust. Allow for either named or
2913 abstract declarator. Prefer abstract, if possible. Allow
2914 parenthesized function name.
2915 (cp_parser_condition): Adjust cp_parser_declarator call.
2916 (cp_parser_explicit_instantiation): Likewise.
2917 (cp_parser_init_declarator): Likewise.
2918 (cp_parser_type_id): Likewise.
2919 (cp_parser_function_definition): Likewise.
2920 (cp_parser_member_declaration): Likewise.
2921 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
2922 the tentative parsing.
2923 (cp_parser_exception_declaration): Likewise.
2925 2003-01-05 Mark Mitchell <mark@codesourcery.com>
2927 * parser.c (cp_parser_template_parameter): Adjust call to
2928 cp_parser_parameter_declaration.
2929 (cp_parser_parameter_declaration_list): Likewise.
2930 (cp_parser_parameter_declaration): Replace
2931 greater_than_is_operator_p with template_parm_p parameter. Do not
2932 cache tokens for template default arguments.
2934 * pt.c (retrieve_local_specialization): Use htab_find, not
2935 htab_find_with_hash.
2936 (register_local_specialization): Use htab_find_slot, not
2937 htab_find_slot_with_hash.
2938 (instantiate_decl): Pass a hash function to htab_create.
2940 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2942 * parser.c (cp_parser_binary_expression,
2943 cp_parser_multiplicative_expression,
2944 cp_parser_additive_expression, cp_parser_shift_expression,
2945 cp_parser_relational_expression, cp_parser_equality_expression,
2946 cp_parser_and_expression, cp_parser_exclusive_or_expression,
2947 cp_parser_inclusive_or_expression,
2948 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
2949 cp_parser_binary_expression): Const-ify.
2951 2003-01-04 Mark Mitchell <mark@codesourcery.com>
2953 * method.c (use_thunk): Disable access control while building the
2956 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
2958 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
2961 2003-01-03 Matt Austern <austern@apple.com>
2963 * cp-tree.h (struct lang_type_class): add field for key method
2964 (cp_global_trees): rename dynamic_classes to keyed_classes
2965 (key_method): add definition
2966 * class.c (finish_struct_1): compute class's key method, and add
2967 the class to keyed_classes list if there is no key method.
2968 * decl.c (finish_function): add class to keyed_classes list if we
2969 see a definition of the class's key method.
2970 * pt.c (instantiate_class_template): add template specialization
2971 of a dynamic class to keyed_classes list.
2972 * decl2.c (key_method): remove
2973 (finish_file): iterate only through keyed_classes list when
2974 deciding whether to emit vtables, remove class from its list after
2977 2003-01-02 Jason Merrill <jason@redhat.com>
2979 * call.c (build_conditional_expr): Stabilize lvalues properly.
2980 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
2981 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
2982 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
2984 * call.c (convert_like_real): Call decl_constant_value for an
2985 IDENTITY_CONV even if there are no more conversions.
2987 * cvt.c (build_up_reference): Don't push unnamed temps.
2989 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
2991 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
2992 for a backend struct.
2994 * except.c (wrap_cleanups_r, build_throw): Make
2995 MUST_NOT_THROW_EXPRs void.
2996 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
2998 * init.c (build_vec_delete_1): Pre-evaluate the base address.
3000 * init.c (get_temp_regvar): Simplify logic.
3002 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
3003 our replacement is a decl.
3005 * decl.c (cp_make_fname_decl): Push the decls inside the
3008 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
3011 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
3014 2003-01-03 Graham Stott <graham.stott@btinternet.com>
3016 * parser.c (struct cp_parser): Add access_checks_lists field
3017 (cp_parser_simple_declaration): Use.
3018 (cp_parser_init_declarator): Likewise.
3020 2003-01-02 Mark Mitchell <mark@codesourcery.com>
3022 * parser.c (cp_parser_declaration): Accept the __extension__
3023 keyword before the declaration.
3026 * parser.c (cp_parser_parameter_declaration): Allow attributes to
3027 appear after the declarator.
3029 * call.c (build_new_method_call): Fix typo in message format
3032 2003-01-02 Mark Mitchell <mark@codesourcery.com>
3034 * parser.c (cp_lexer_next_token_is): Declare it inline.
3035 (cp_lexer_set_source_position_from_token): Likewise.
3036 (cp_lexer_debugging_p): Likewise.
3037 (cp_parser_parsing_tentatively): Likewise.
3038 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
3039 to the cp_lexer_peek_token.
3041 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
3044 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
3046 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
3047 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
3048 cp/repo.c: Fix copyright years.
3050 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
3052 * lex.c: Remove superfluous include of cpplib.h.
3053 (CONSTRAINT): Define without conditions.
3054 (init_cp_pragma): Use c_register_pragma.
3056 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
3058 * .cvsignore: Remove.
3060 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
3062 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
3063 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
3064 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
3065 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
3066 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
3068 * lex.h: parse.y is dead, so don't mention it. Also replace the
3069 copyright header with the default GNU copyright header.
3071 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3073 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
3074 (lookup_name_namespace_only): Likewise.
3075 (begin_only_namespace_names): Likewise.
3076 (end_only_namespace_names): Likewise.
3077 * decl.c (only_namespace_names): Remove.
3078 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
3079 (lookup_name_real): Do not check only_namespace_names.
3080 (lookup_name_namespace_only): Remove.
3081 (begin_only_namespace_names): Likewise.
3082 (end_only_namespace_names): Likewise.
3083 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
3084 nested-name-specifiers more gracefully.
3085 (cp_parser_class_or_namespace_name): Avoid looking up namespace
3086 names when they cannot possibly appear.
3087 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
3088 (cp_parser_elaborated_type_specifier): Likewise.
3089 (cp_parser_namespace_name): Only look for namespace names.
3090 (cp_parser_lookup_name): Add is_namespace parameter.
3091 (cp_parser_lookup_name_simple): Adjust call to
3092 cp_parser_lookup_name.
3094 * parser.c (cp_parser_dependent_type_p): Fix thinko.
3096 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
3098 * .cvsignore: Update.
3100 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
3102 * class.c (modify_vtable_entry): Remove unused variable.
3103 (get_vcall_index): Always expect a non-thunk.
3104 (update_vtable_entry_for_fn): Combine covariant adjustments, when
3105 overriding a thunk. Pass get_vcall_index a non-thunk.
3107 * decl2.c (finish_file): Mark undefined inlines as extern.
3109 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3111 * cp-tree.def (RETURN_INIT): Remove.
3112 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
3113 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
3114 (note_level_for_for): Remove.
3115 (note_level_for_try): Likewise.
3116 (note_level_for_catch): Likewise.
3117 (finish_named_return_value): Likewise.
3118 (do_pushlevel): Change prototype.
3119 (pending_lang_change): Remove.
3120 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
3122 (note_level_for_for): Remove.
3123 (note_level_for_try): Likewise.
3124 (note_level_for_catch): Likewise.
3125 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
3126 * parser.c (cp_parser_context_free_list): Make it "deletable".
3127 (cp_parser_template_argument): Remove misleading comment.
3128 * pt.c (tsubst_expr): Remove RETURN_INIT code.
3129 * semantics.c (genrtl_named_return_value): Remove.
3130 (do_pushlevel): Take a scope kind as an argument.
3131 (begin_if_stmt): Adjust.
3132 (begin_while_stmt): Likewise.
3133 (begin_for_stmt): Likewise.
3134 (finish_for_init_stmt): Likewise.
3135 (begin_switch_stmt): Likewise.
3136 (begin_handler): Likewise.
3137 (begin_compound_stmt): Likewise.
3138 (finish_named_return_value): Remove.
3139 (cp_expand_stmt): Remove RETURN_INIT case.
3140 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
3142 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3145 * parser.c (cp_parser_direct_declarator): Handle erroneous
3146 parenthesized declarators correctly.
3148 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
3150 * cp-tree.h (pending_lang_change): Declare.
3152 2002-12-30 Mark Mitchell <mark@codesourcery.com>
3154 * parser.c (cp_parser_context_free_list): New variable.
3155 (cp_parser_context_new): Use it.
3156 (cp_parser_error): Check return code from
3157 cp_parser_simulate_error.
3158 (cp_parser_simulate_error): Return a value.
3159 (cp_parser_id_expression): Optimize common case.
3160 (cp_parser_class_name): Likewise.
3161 (cp_parser_class_specifier): Adjust call to
3162 cp_parser_late_parsing_default_args.
3163 (cp_parser_lookup_name): Optimize common case.
3164 (cp_parser_late_parsing_for_member): Adjust call to
3165 cp_parser_late_parsing_default_args.
3166 (cp_parser_late_parsing_default_args): Add scope parameter.
3167 (cp_parser_require): Avoid creating the error message unless it's
3169 (cp_parser_parse_definitely): Place free'd contexts on the free
3172 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
3174 2002-12-30 David Edelsohn <edelsohn@gnu.org>
3176 * parser.c (cp_parser_parameter_declaration_clause): Treat system
3177 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
3179 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
3181 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
3184 2002-12-30 Mark Mitchell <mark@codesourcery.com>
3188 * Make-lang.in (gt-cp-spew.h): Remove.
3189 * cp-tree.h (do_pending_lang_change): Remove.
3190 (do_identifier): Change prototype.
3191 (finish_id_expr): Remove.
3192 * decl.c (lookup_name_real): Remove yylex variable.
3193 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
3194 * lex.c (init_cpp_parse): Remove.
3195 (reduce_cmp): Likewise.
3196 (token_cmp): Likewise.
3198 (lastiddecl): Likewise.
3199 (token_count): Likewise.
3200 (reduce_count): Likewise.
3202 (print_parse_statistics): Likewise.
3203 (do_pending_lang_change): Likewise.
3204 (do_identifier): Remove parsing parameter.
3205 * lex.h (lastiddecl): Remove.
3206 (looking_for_typename): Remove.
3207 (looking_for_template): Likewise.
3208 (pending_lang_change): Likewise.
3210 * semantics.c (finish_id_expr): Remove.
3212 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
3215 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
3217 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
3218 end, not the C front end.
3220 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
3222 * cp-tree.h (THUNK_TARGET): New macro.
3223 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
3224 (finish_thunk): Remove offset parms.
3225 * class.c (find_final_overrider): Look through thunks.
3226 (get_vcall_index): Use THUNK_TARGET.
3227 (update_vtable_entry_for_fn): Look through thunks. Set covariant
3228 fixed offset here. Adjust finish_thunk call.
3229 (build_vtbl_initializer): Adjust finish_thunk calls.
3230 * mangle.c (mangle_call_offset): Remove superfluous if.
3231 (mangle_thunk): Adjust.
3232 * method.c (make_thunk): Adjust.
3233 (finish_thunk): Adjust.
3234 (thunk_adjust): Remove assert.
3235 (use_thunk): Use THUNK_TARGET
3236 * dump1.c (cp_dump_tree): Adjust thunk dumping.
3239 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
3240 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
3242 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3244 Remove traditional C constructs 4/n.
3245 * decl2.c (grok_method_quals, warn_if_unknown_interface,
3246 grok_x_components, cp_build_parm_decl, build_artificial_parm,
3247 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
3248 delete_sanity, check_member_template, check_java_method,
3249 check_classfn, finish_static_data_member_decl, grokfield,
3250 grokbitfield, grokoptypename, grok_function_init,
3251 cplus_decl_attributes, constructor_name, defer_fn,
3252 build_anon_union_vars, finish_anon_union, coerce_new_type,
3253 coerce_delete_type, comdat_linkage, maybe_make_one_only,
3254 key_method, import_export_vtable, import_export_class,
3255 output_vtable_inherit, import_export_decl, import_export_tinfo,
3256 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
3257 set_guard, start_objects, finish_objects,
3258 start_static_storage_duration_function,
3259 finish_static_storage_duration_function, get_priority_info,
3260 start_static_initialization_or_destruction,
3261 finish_static_initialization_or_destruction,
3262 do_static_initialization, do_static_destruction,
3263 prune_vars_needing_no_initialization, write_out_vars,
3264 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
3265 add_using_namespace, merge_functions, ambiguous_decl,
3266 lookup_using_namespace, lookup_using_namespace,
3267 qualified_lookup_using_namespace, set_decl_namespace,
3268 decl_namespace, current_decl_namespace, push_decl_namespace,
3269 pop_decl_namespace, push_scope, pop_scope, add_function,
3270 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
3271 lookup_arg_dependent, do_namespace_alias,
3272 validate_nonmember_using_decl, do_nonmember_using_decl,
3273 do_toplevel_using_decl, do_local_using_decl,
3274 do_class_using_decl, do_using_directive, check_default_args,
3275 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
3276 * parser.c (cp_parser_class_head): Use booleanss.
3277 * decl.c (walk_globals, walk_vtables): Likewise.
3278 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
3279 walk_globals): Change return type from 'int' to 'bool'.
3280 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
3281 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
3282 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
3283 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
3284 qualifier_flags, tinfo_base_init, generic_initializer,
3285 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
3286 dfs_class_hint_unmark, class_hint_flags, class_initializer,
3287 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
3288 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
3289 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
3290 * repo.c (repo_compile_flags, repo_template_declared,
3291 repo_template_defined, repo_class_defined, repo_get_id,
3292 repo_template_used, repo_vtable_used, repo_inline_used,
3293 repo_tinfo_used, repo_template_instantiated, extract_string,
3294 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
3295 finish_repo): Likewise.
3296 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
3297 cxx_print_xnode): Likewise..
3298 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
3299 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
3300 * cxxfilt.c (demangle_it, print_demangler_list, usage,
3301 standard_symbol_characters, hp_symbol_characters, main, fatal):
3303 (strip_underscore): Change type from 'int' to 'bool'.
3304 (main): Use boolean constants.
3306 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3308 Remove traditional C constructs 3/n.
3309 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
3310 build_up_reference, warn_ref_binding, convert_to_reference,
3311 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
3312 convert_to_void, convert, convert_force, build_type_conversion,
3313 build_expr_type_conversion, type_promotes_to,
3314 perform_qualification_conversions): Use C90 prototyping style.
3315 * decl2.c (grok_array_decl): Use boolean constant.
3316 (delete_sanity): Likewise.
3317 * typeck.c (build_unary_op): Likewise.
3318 * semantics.c (finish_switch_cond): Likewise.
3319 * parser.c (cp_parser_direct_new_declarator): Likewise.
3320 * init.c (build_new): Likewise.
3322 2002-12-27 Mark Mitchell <mark@codesourcery.com>
3324 * Make-lang.in (po-generated): Remove parse.c.
3325 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
3326 ($(srcdir)/cp/parse.h): Remove target.
3327 ($(srcdir)/cp/parse.c): Likewise.
3328 (gt-cp-parse.h): Likewise.
3329 (gt-cp-parser.h): New target.
3330 (c++.distclean): Do not remove parse.output.
3331 (c++.maintainer-clean): Do not remove parse.c or parse.h.
3332 (cp/spew.o): Remove target.
3333 (cp/lex.o): Adjust dependencies.
3334 (cp/pt.o): Likewise.
3335 (cp/parse.o): Likewise.
3336 (cp/TAGS): Do not mention parse.c.
3337 (cp/parser.o): New target.
3338 * NEWS: Mention the new parser.
3339 * call.c (build_scoped_method_call): Simplify.
3340 (build_method_call): Likewise.
3341 (build_new_function_call): Adjust calls to add_function_candidate
3342 and add_template_candidate.
3343 (build_new_op): Improve handling of erroroneous operands.
3344 (convert_default_arg): Remove circular argument processing.
3345 (name_as_c_string): New function.
3346 (build_new_method_call): Use it.
3347 (perform_implicit_conversion): Use error_operand_p.
3348 * class.c (finish_struct_anon): Use constructor_name_p.
3349 (check_field_decls): Likewise.
3350 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
3351 (resolve_address_of_overloaded_function): Likewise.
3352 (instantiate_type): Tweak pointer-to-member handling.
3353 (get_primary_binfo): Remove incorrect assertion.
3354 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
3355 * cp-tree.h (DEFARG_TOKENS): New macro.
3356 (default_arg): New structure.
3357 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
3358 (lang_tree_node): Add default_arg.
3359 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
3360 (type_info_ref_type): New macro.
3361 (saved_scope): Make processing_explicit_instantiation a boolean.
3362 (check_access): New field.
3363 (unparsed_text): Remove.
3364 (language_function): Remove unparsed_inlines.
3365 (error_operand_p): New macro.
3366 (lang_decl): Adjust pending_inline_info.
3367 (DEFARG_POINTER): Remove.
3368 (tag_types): Add typenames.
3369 (lookup_ualified_name): Declare.
3370 (lookup_name_real): Likewise.
3371 (shadow_tag): Adjust prototype.
3372 (get_scope_of_declarator): Declare it.
3373 (process_next_inline): Remove it.
3374 (check_for_missing_semicolon): Likewise.
3375 (maybe_get_template_decl_from_type_decl): Declare it.
3376 (finish_label_stmt): Adjust prototype.
3377 (finish_non_static_data_meber): Declare it.
3378 (finish_pseudo_destructor_call_expr): Rename to ...
3379 (finish_pseudo_destructor_expr): ... this.
3380 (finish_compound_literal): Declare it.
3381 (begin_inline_definitions): Remove it.
3382 (init_spew): Remove.
3383 (peekyylex): Likewise.
3384 (arbitrate_lookup): Likewise.
3385 (frob_opname): Likewise.
3386 (maybe_snarf_defarg): Likewise.
3387 (add_defarg_fn): Likewise.
3388 (do_pending_defargs): Likewise.
3389 (done_pending_defargs): Likewise.
3390 (unprocessed_defarg_fn): Likewise.
3391 (replace_defarg): Likewise.
3392 (end_input): Likewise.
3393 (get_overloaded_fn): Likewise.
3394 * cvt.c (convert_to_reference): Improve error handling.
3395 * decl.c (lookup_name_real): Do not declare it static.
3396 (maybe_push_to_top_level): Set check_access.
3397 (identifier_type_value): Adjust call to lookup_name_real.
3398 (lookup_qualified_name): New method.
3399 (lookup_name_real): Remove special-case parsing code.
3400 (lookup_name-nonclass): Adjust call to lookup_name_real.
3401 (lookup_name_namespace_only): Likewise.
3402 (lookup_name): Likewise.
3403 (check_tag_decl): Return the type declared.
3404 (shadow_tag): Likewise.
3405 (register_dtor_fn): Tweak check_access.
3406 (grokfndecl): Use constructor_name_p.
3407 (get_scope_of_declarator): New function.
3408 (grokdeclarator): Obscure tweaks for slightly different declarator
3410 (start_method): Return error_mark_node to indicate failure.
3411 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
3412 * decl2.c (constructor_name_full): Simplify.
3413 (constructor_name): Use it.
3414 (build_expr_from_tree): Adjust for changes to do new parser.
3415 (push_scope): Improve robustness.
3416 (validate_nonmember_using_decl): Process declarations, not names.
3417 (do_class_using_decl): Likewise.
3418 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
3420 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
3421 * expr.c (cxx_expand_expr): Handle BASELINKs.
3422 * init.c (member_init_ok_or_else): Issue more errors.
3423 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
3424 * lex.c: Do not include parse.h.
3425 (yypring): Do not declare.
3427 (make_reference_declarator): Remove error-generating code.
3428 (rid_to_yy): Remove.
3429 (cxx_init): Do not call init_spew.
3431 (check_for_missing_semicolon): Remove.
3432 * lex.h (got_scope): Remove.
3433 (got_object): Remove.
3434 * method.c (hack_identifier): Use finish_non_static_data_member.
3435 (implicitly_declare_fn): Adjust use of constructor_name.
3436 * parser.c: New file.
3437 * pt.c (parse.h): Do not include it.
3438 (maybe_get_template_decl_from_template): Do not declare it.
3439 (finish_member_template_decl): Tweak.
3440 (begin_explicit_instantiation): Adjust for
3441 processing_explicit_instantiation being boolean.
3442 (end_explicit_instantiation): Likewise.
3443 (maybe_process_partial_specialization): Tighten specialization
3445 (retrieve_local_specialization): Adjust ue of hash table.
3446 (eq_local_specializations): New function.
3447 (register_local_specialization): Likewise.
3448 (push_template_decl_real): Remove unnecessary test.
3449 (maybe_get_template_decl_from_type_decl): Don't make it static.
3450 (for_each_template_parm_r): Handle TYPEOF_TYPE.
3451 (tsubst_copy): Use retrieive_local_specialization to handle
3452 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
3453 Handle COMPONENT_REFs with pseudo-destructor-expressions.
3454 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
3455 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
3456 (unify): Tweak handling of CONST_DECLs.
3457 (regenerate_decl_from_template): Use push_nested_class.
3458 (template_for_substitution): New funciton.
3459 (instantiate_decl): Use it. Register parameters as local
3461 * rtti.c (init_rtti_processing): Set type_info_ref_type.
3462 (build_typeid): Use it.
3463 (get_typeid): Likeise.
3464 * search.c (accessible_p): Use check_access, not
3465 flag_access_control.
3466 (adjust_result_of_qualified_name_lookup): Pay attention to the
3468 * semantics.c (finish_asm_stmt): Adjust error handling.
3469 (finish_label_stmt): Return the statement.
3470 (finish_non_static_data_member): New function.
3471 (finish_class_expr): Handle BASELINKs.
3472 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
3473 (finish_object_call_expr): Simplify handling during templates.
3474 (finish_pseudo_destructor_call_expr): Rename to ...
3475 (finish_pseudo_dtor_expr): ... this.
3476 (finish_compound_literal): New function.
3477 (begin_inline_definitions): Remove.
3478 (finish_sizeof): Remove special template handling.
3479 * spew.c: Do not include parse.h.
3480 * tree.c (get_overloaded_fn): Remove.
3481 * typeck.c (build_class_member_access_expr): Handle
3482 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
3483 (lookup_destructor): New function.
3484 (finish_class_member_access_expr): Use it.
3485 (convert_arguments): Simplify.
3486 (build_unary_op): Handle BASELINKs.
3488 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
3491 * decl2.c (mark_used): Defer inline functions.
3492 (finish_file): Merge deferred_fns loops. Check all used
3493 inline functions have a definition.
3494 * method.c (make_thunk): Thunks are not inline.
3496 PR c++/5116, c++/764
3497 * call.c (build_new_op): Make sure template class operands are
3500 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
3503 * cp-tree.h (resolve_scoped_fn_name): Prototype.
3504 * call.c (resolve_scoped_fn_name): New function. Deal with
3505 more template expansion. Broken out of ...
3506 * parse.y (parse_finish_call_expr): ... here. Call it.
3507 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
3508 resolve_scoped_fn_name and build_call_from_tree.
3511 * decl.c (duplicate_decls): Templates may be disambiguated by
3515 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
3516 conversion operators on failure.
3518 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3520 Remove traditional C constructs 2/n.
3521 * call.c (tourney, build_field_call, equal_functions, joust,
3522 compare_ics, build_over_call, build_java_interface_fn_ref,
3523 convert_like_real, op_error, build_object_call, resolve_args,
3524 build_vfield_ref, check_dtor_name, build_scoped_method_call,
3525 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
3526 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
3527 standard_conversion, reference_related_p,
3528 reference_compatible_p, convert_class_to_reference,
3529 direct_reference_binding, reference_binding,
3530 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
3531 add_template_conv_candidate, any_viable, any_strictly_viable,
3532 build_this, splice_viable, print_z_candidates,
3533 build_user_type_conversion, build_new_function_call,
3534 conditional_conversion, build_conditional_expr, build_new_op,
3535 build_op_delete_call, enforce_access, call_builtin_trap,
3536 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
3537 convert_default_arg, type_passed_as, convert_for_arg_passing,
3538 in_charge_arg_for_name, is_properly_derived_from,
3539 maybe_handle_implicit_object, maybe_handle_ref_bind,
3540 source_type, add_warning, can_convert, can_convert_arg,
3541 perform_implicit_conversion, can_convert_arg_bad,
3542 initialize_reference, add_conv_candidate,
3543 add_template_candidate_real, add_template_candidate): Ansify.
3545 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
3548 * cp-tree.h (grokoptypename): Add SCOPE parameter.
3549 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
3550 if in a template scope.
3551 * parse.y (unoperator): Return the scope.
3552 (operator_name): Adjust grokoptypename call.
3554 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3556 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
3557 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
3558 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
3560 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3562 * ChangeLog: Fix a typo.
3563 * class.c: Fix comment typos.
3564 * cp-tree.h: Likewise.
3566 2002-12-18 Jason Merrill <jason@redhat.com>
3568 Handle anonymous unions at the tree level.
3569 C++ ABI change: Mangle anonymous unions using the name of their
3570 first named field (by depth-first search). Should not cause
3571 binary compatibility problems, though, as the compiler previously
3572 didn't emit anything for affected unions.
3573 * cp-tree.def (ALIAS_DECL): New tree code.
3574 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
3575 first field, not the largest.
3576 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
3577 push the decl, and write it out at namespace scope.
3578 * decl.c (lookup_name_real): See through an ALIAS_DECL.
3579 (pushdecl): Add namespace bindings for ALIAS_DECLs.
3580 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
3581 of a decl which doesn't have one.
3582 * typeck.c (build_class_member_access_expr): Don't recurse if
3583 we already have the type we want.
3585 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3588 * friend.c (make_friend_class): Allow partial specialization
3589 when declaration is not a template friend.
3591 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3594 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
3595 TREE_PROTECTED to created decl nodes.
3597 2002-12-18 Mark Mitchell <mark@codesourcery.com>
3599 * class.c (build_base_field): Do not set DECL_PACKED on the
3602 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
3604 * cp-tree.h (struct tree_srcloc): Use location_t.
3605 (SOURCE_LOCUS): New.
3606 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
3608 2002-12-17 Jason Merrill <jason@redhat.com>
3610 * decl.c (finish_function): Also complain about no return in
3612 * semantics.c (finish_return_stmt): Also call check_return_expr in
3614 * typeck.c (check_return_expr): In a template, just remember that we
3617 2002-12-16 Jason Merrill <jason@redhat.com>
3619 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
3622 * semantics.c (do_pushlevel): Call pushlevel after adding the
3624 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
3625 * parse.y (function_body): Go back to using compstmt.
3626 * decl.c (pushdecl): Skip another level to get to the parms level.
3628 * call.c (build_new_method_call): Use is_dummy_object to determine
3629 whether or not to evaluate the object parameter to a static member
3632 2002-12-14 Jason Merrill <jason@redhat.com>
3634 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
3635 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
3636 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
3637 don't bother with an AGGR_INIT_EXPR.
3638 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
3639 just generate a new decl normally. Take return slot parm.
3640 * cp-tree.h: Adjust prototype.
3642 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
3645 * cvt.c (convert_to_pointer_force): Don't try comparing against
3648 2002-12-13 Geoffrey Keating <geoffk@apple.com>
3650 * cp-tree.h: Have the multiple-include guards around
3653 2002-12-10 David Edelsohn <edelsohn@gnu.org>
3655 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
3657 (snarf_method): Same.
3658 (snarf_defarg): Same.
3660 2002-12-10 Mark Mitchell <mark@codesourcery.com>
3663 * pt.c (tsubst_copy): Handle destructor names more correctly.
3665 2002-12-10 Matt Austern <austern@apple.com>
3667 * cp-tree.h: get rid of needs_virtual_reinit bit.
3669 2002-12-09 Mark Mitchell <mark@codesourcery.com>
3671 * NEWS: Document removal of in-class initialization extension for
3672 static data members of non-arithmetic, non-enumeration type.
3673 * decl.c (check_static_variable_definition): Do not allow that
3675 * decl2.c (grokfield): Do not call digest_init when processing
3678 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3680 * error.c (dump_expr): Fix format specifier warning.
3682 2002-12-04 Geoffrey Keating <geoffk@apple.com>
3684 * class.c (finish_struct_1): Correct comment.
3685 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
3687 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3690 * error.c (dump_expr): Don't ever try to dump a non-existent
3693 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
3695 Implement covariant returns.
3696 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
3697 (struct lang_decl_flags): Add this_thunk_p flag.
3698 Rename vcall_offset to virtual_offset.
3699 (struct lang_decl): Rename delta to fixed_offset.
3700 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
3701 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
3702 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
3703 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
3704 (make_thunk): Add this_adjusting arg.
3705 (finish_thunk): Declare.
3706 (mangle_thunk): Add this_adjusting arg.
3707 * class.c (get_vcall_index): Use base function for lookup.
3708 (update_vtable_entry_for_fn): Generate covariant thunk.
3709 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
3710 (build_vtbl_initializer): Use base function for lookup.
3711 Finish covariant thunk here. Adjust thunk generation.
3712 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
3713 Adjust thunk dumping.
3714 * mangle.c (mangle_call_offset): New function.
3715 (mangle_thunk): Adjust for covariant thunks.
3716 * method.c (make_thunk): Adjust. Do not set name here.
3717 (finish_thunk): New function. Set name here.
3718 (use_thunk): Generate covariant thunks too.
3719 (thunk_adjust): New function.
3720 * search.c (covariant_return_p): Remove. Fold into ...
3721 (check_final_overrider): ... here. Simplify.
3722 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
3724 2002-12-03 Jason Merrill <jason@redhat.com>
3727 * call.c (build_over_call): Check specifically for TARGET_EXPR
3730 PR c++/8461, c++/8625
3731 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
3732 (cp_convert_parm_for_inlining): Remove.
3733 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3735 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
3736 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
3738 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
3739 an ambiguous conversion.
3741 2002-12-03 Mark Mitchell <mark@codesourcery.com>
3744 * decl.c (reshape_init): Handle erroneous initializers.
3746 2002-12-02 Mark Mitchell <mark@codesourcery.com>
3749 * spew.c (remove_last_token): Make sure that last_chunk is set
3753 * error.c (dump_expr): Handle character constants with
3756 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3759 * decl.c (grokdeclarator): Require class-key for all friend class.
3760 Output the correct type and context in the error message.
3762 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3765 * pt.c (unify): Use variably_modified_type_p to test validity of
3766 template argument types.
3769 * cp-tree.h (lang_type_class): Add typeinfo_var.
3770 (CLASSTYPE_TYPEINFO_VAR): New macro.
3771 * rtti.c (get_tinfo_decl): Use it.
3774 * init.c (expand_member_init): Always get the main variant of a
3777 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3781 * decl.c (cxx_init_decl_processing): Use size_type_node, not
3783 * decl2.c (coerce_new_type): Likewise.
3784 * except.c (do_allocate_exception): Likewise.
3786 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3788 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
3789 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
3790 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
3791 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3792 typeck2.c: Include coretypes.h and tm.h.
3793 * Make-lang.in: Update dependencies.
3795 2002-11-30 Mark Mitchell <mark@codesourcery.com>
3798 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
3799 (check_initializer): Validate the type of the initialized
3800 variable, even if the initializer is absent.
3801 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
3804 * typeck.c (convert_for_assignment): Do not use
3805 decl_constant_value on the operand.
3808 * pt.c (instantiate_decl): Handle template friends defined outside
3809 of the class correctly.
3811 2002-11-29 Joe Buck <jbuck@synopsys.com>
3813 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
3816 2002-11-29 Mark Mitchell <mark@codesourcery.com>
3818 * class.c (walk_subobject_offsets): Recur on binfos as well as on
3820 (layout_nonempty_base_or_field): Pass it a binfo when processing a
3822 (layout_empty_base): Likewise.
3823 (build_base_field): Likewise.
3825 2002-11-27 Mark Mitchell <mark@codesourcery.com>
3827 * class.c (build_base_field): Make sure we get the canonical base
3828 when descending through primary bases.
3830 2002-11-26 Geoffrey Keating <geoffk@apple.com>
3832 * decl.c (check_initializer): Don't error on initialisation of
3833 a scalar with a brace-enclosed expression.
3835 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
3837 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
3838 (template_parms_equal): Remove prototype.
3839 * typeck.c (buuld_indirect_ref): Reformat.
3841 2002-11-25 Jason Merrill <jason@redhat.com>
3843 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
3846 2002-11-25 Mark Mitchell <mark@codesourcery.com>
3848 * tree.c (cp_build_qualified_type_real): Correct handling of
3850 * class.c (walk_subobject_offsets): Fix thinko.
3851 (build_base_field): Record offsets of empty bases in primary
3853 (layout_class_type): Record offsets of empty bases in fields.
3855 * search.c (is_subobject_of_p_1): Fix thinko.
3856 (lookup_field_queue_p): Likewise.
3858 2002-11-24 Mark Mitchell <mark@codesourcery.com>
3860 * class.c (layout_class_type): Reuse tail padding when laying out
3863 2002-11-22 Mark Mitchell <mark@codesourcery.com>
3865 * rtti.c (qualifier_flags): Fix thinko.
3867 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3869 Remove traditional C constructs 1/n.
3870 * cp-tree.h (init_method, set_mangled_name_for_decl,
3871 build_opfncall, hack_identifier, make_thunk, use_thunk,
3872 synthesize_method, implicitly_declare_fn,
3873 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
3874 maybe_clone_body): Remove use of PARAMS.
3876 * method.c (do_build_assign_ref, do_build_copy_constructor,
3877 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
3879 (synthesize_method): Use 'bool' type and constants instead of
3881 (locate_copy): Likewise.
3882 (implicitly_declare_fn): Likewise.
3884 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
3885 Remove old-style declaration.
3886 (maybe_clone_body): Use 'bool' type and constants.
3888 2002-11-21 Glen Nakamura <glen@imodulo.com>
3891 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
3892 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
3893 of the branches of a COND_EXPR.
3895 2002-11-19 Mark Mitchell <mark@codesourcery.com>
3897 * pt.c (for_each_template_parm): Free allocated memory.
3898 * search.c (is_subobject_of_p_1): New function.
3899 (is_subobject_of_p): Avoid walking virtual bases multiple times.
3901 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3903 * g++spec.c (lang_specific_spec_functions): New.
3905 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3907 * ChangeLog: Follow spelling conventions.
3908 * class.c: Likewise.
3909 * decl2.c: Likewise.
3911 2002-11-14 Zack Weinberg <zack@codesourcery.com>
3913 * search.c (dfs_push_decls): Do not try to reorder elements
3914 3..n of method_vec if method_vec has only two elements.
3915 Reverse order of two tests to avoid accessing unallocated
3918 2002-11-14 Mark Mitchell <mark@codesourcery.com>
3920 * class.c (dfs_find_final_overrider): Adjust so that the most
3921 derived object is a binfo, rather than a class type.
3922 (find_final_overrider): Likewise.
3923 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
3924 (add_vcall_offset): Likewise.
3926 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3929 * pt.c (instantiate_template): Push class scope for member
3931 (get_mostly_instantiated_function_type): Likewise. Don't call
3932 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
3933 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
3934 * mangle.c (write_encoding, write_unqualified_name): Adjust.
3936 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3938 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
3939 vcall offfsets. Split out ...
3940 (add_vcall_offset): ... new function.
3943 * pt.c (for_each_template_parm): Add htab parameter.
3944 (process_partial_specialization): Adjust call.
3945 (push_template_decl_real): Likewise.
3946 (pair_fn_data): Add visited.
3947 (for_each_template_parm_r): Avoid walking duplicates more than
3949 (uses_template_parms): Adjust call to for_each_template_parm.
3951 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3953 * class.c (add_implicitly_declared_members): Put implicitly
3954 declared functions at the end of TYPE_METHODs when -fabi-version
3957 2002-11-05 Geoffrey Keating <geoffk@apple.com>
3959 * decl2.c (finish_file): Correct spelling.
3961 2002-11-03 Mark Mitchell <mark@codesourcery.com>
3963 * call.c (build_special_member_call): Do not try to lookup VTTs by
3965 * class.c (vtbl_init_data): Add generate_vcall_entries.
3966 (get_vtable_decl): Do not look up virtual tables by name.
3967 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
3968 (set_primary_base): Do not set CLASSTYPE_RTTI.
3969 (determine_primary_base): Likewise.
3970 (get_matching_virtual): Remove.
3971 (get_vcall_index): New function.
3972 (update_vtable_entry_for_fn): Do not try to use virtual thunks
3973 when they are not required. Assign vcall indices at this point.
3974 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
3975 Do update dynamic_classes.
3976 (build_vtt): Do not add VTTs to the symbol table.
3977 (build_ctor_vtbl_group): Likewise.
3978 (build_vtbl_initializer): Simplify handling of vcall indices.
3979 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
3980 for the most derived class.
3981 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
3983 * cp-tree.h (dynamic_classes): New macro.
3984 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
3985 (CLASSTYPE_RTTI): Remove.
3986 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
3987 (CLASSTYPE_VCALL_INDICES): New macro.
3988 (CLASSTYPE_VTABLES): Likewise.
3989 (BV_USE_VCALL_INDEX_P): Remove.
3990 (build_vtable_path): Remove.
3991 * decl2.c (finish_vtable_vardecl): Remove.
3992 (key_method): Remove #if 0'd code.
3993 (finish_vtable_vardecl): Rename to ...
3994 (maybe_emit_vtables): ... this.
3995 (finish_file): Use it.
3996 * search.c (look_for_overrides_here): Update comment.
3998 2002-11-01 Zack Weinberg <zack@codesourcery.com>
4001 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
4003 2002-10-30 Jason Merrill <jason@redhat.com>
4006 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
4007 * call.c (convert_for_arg_passing): Set it.
4008 * except.c (stabilize_throw_expr): Recurse for such an arg.
4010 2002-10-31 Mark Mitchell <mark@codesourcery.com>
4012 * cp-tree.h (lang_decl_flags): Remove init_priority.
4013 (lang_decl): Add delta.
4014 (GLOBAL_INIT_PRIORITY): Remove.
4015 (THUNK_DELTA): Revise definition.
4016 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
4017 * dump.c (cp_dump_tree): Don't dump it.
4019 2002-10-30 Mark Mitchell <mark@codesourcery.com>
4022 * typeck2.c (process_init_constructor): Call complete_array_type.
4025 * decl.c (make_typename_type): Issue errors about invalid results.
4027 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4029 Core issue 287, PR c++/7639
4030 * cp-tree.h (lang_type_class): Add decl_list field.
4031 (CLASSTYPE_DECL_LIST): New macro.
4032 (maybe_add_class_template_decl_list): Add declaration.
4033 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
4034 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
4035 (maybe_add_class_template_decl_list): New function.
4036 (add_implicitly_declared_members): Use it.
4037 * decl.c (maybe_process_template_type_declaration): Likewise.
4038 (pushtag): Likewise.
4039 * friend.c (add_friend): Likewise.
4040 (make_friend_class): Likewise.
4041 * semantics.c (finish_member_declaration): Likewise.
4042 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
4043 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
4044 to process members and friends in the order of declaration.
4046 2002-10-29 Mark Mitchell <mark@codesourcery.com>
4049 * decl.c (finish_destructor_body): Create the label to jump to
4050 when returning from a destructor here.
4051 (finish_function_body): Rather than here.
4053 2002-10-25 Zack Weinberg <zack@codesourcery.com>
4056 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
4057 SCOPE_REF is not null before dereferencing it.
4059 2002-10-25 Mark Mitchell <mark@codesourcery.com>
4061 * call.c (build_over_call): Use DECL_CONTEXT, not
4062 DECL_VIRTUAL_CONTEXT.
4063 * class.c (modify_vtable_entry): Don't mess with
4064 DECL_VIRTUAL_CONTEXT.
4065 (set_vindex): Remove.
4066 (set_primary_base): Remove vfuns_p parameter.
4067 (determine_primary_base): Likewise.
4068 (modify_all_vtables): Likewise.
4069 (layout_class_type): Likewise. Adjust calls to other functions
4071 (finish_struct_1): Adjust calls to modified functions. Set
4073 * cp-tree.h (lang_type_class): Remove vsize.
4074 (CLASSTYPE_VSIZE): Remove.
4075 (lang_decl): Remove thunks.
4076 (DECL_THUNKS): Adjust.
4077 (DECL_VIRTUAL_CONTEXT): Remove.
4078 (duplicate_decls): Don't copy it.
4079 * pt.c (build_template_decl): Don't set it.
4080 (tsubst_decl): Likewise.
4081 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
4083 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
4084 (build_vtable_entry): Remove.
4085 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
4086 (lang_decl): Add thunks.
4087 (DECL_THUNKS): New macro.
4088 * decl.c (duplicate_decls): Copy it.
4089 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
4090 * semantics.c (emit_associated_thunks): Simplify.
4092 2002-10-24 David Edelsohn <edelsohn@gnu.org>
4095 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
4096 lang_type structure exists before accessing field.
4097 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
4098 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
4099 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
4100 * class.c (check_field_decls): Use new macros.
4101 * typeck2.c (process_init_constructor): Remove redundant check for
4102 existence of lang_type structure.
4104 2002-10-24 Mark Mitchell <mark@codesourcery.com>
4106 * class.c (end_of_base): New method.
4107 (end_of_class): Use it. Check indirect virtual bases.
4109 * class.c (check_field_decls): Fix typo.
4111 2002-10-23 Mark Mitchell <mark@codesourcery.com>
4114 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
4118 * spew.c (next_token): Do not return an endless stream of
4119 END_OF_SAVED_INPUT tokens.
4120 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
4121 the cached token stream.
4122 (snarf_defarg): Likewise.
4124 2002-10-23 Zack Weinberg <zack@codesourcery.com>
4126 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
4127 variably_modified_type_p.
4128 * cp-tree.h: Remove prototype of variably_modified_type_p.
4129 * tree.c (variably_modified_type_p): Remove; now implemented
4130 in language-independent code.
4132 2002-10-22 Mark Mitchell <mark@codesourcery.com>
4135 * spew.c (snarf_parenthesized_expression): New function.
4136 (snarf_block): Use it.
4138 2002-10-22 Richard Henderson <rth@redhat.com>
4140 * method.c (use_thunk): Always compute vcall_value; assert that
4141 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
4142 for vcall thunks as well.
4144 2002-10-21 Mark Mitchell <mark@codesourcery.com>
4146 * class.c (empty_base_at_nonzero_offset_p): New function.
4147 (layout_nonempty_base_or_field): Do not check for conflicts when
4148 laying out a virtual base using the GCC 3.2 ABI.
4149 (build_base_field): Correct checking for presence of empty classes
4150 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
4152 * class.c (include_empty_classes): Use normalize_rli.
4153 (layout_class_type): Likewise.
4155 * decl.c (reshape_init): Tweak handling of character arrays.
4158 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
4159 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
4160 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
4161 (check_field_decls): Likewise.
4162 (layout_class_type): Likewise.
4163 (finish_struct_1): Initialize it.
4164 (walk_subobject_offsets): Use it to prune searches.
4166 2002-10-20 Mark Mitchell <mark@codesourcery.com>
4168 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
4169 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
4170 TARGET_ASM_OUTPUT_MI_THUNK in comments.
4172 2002-10-18 Zack Weinberg <zack@codesourcery.com>
4174 * decl.c (start_decl): Point users of the old initialized-
4175 typedef extension at __typeof__.
4177 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4179 * Make-lang.in (method.o): Depend on TARGET_H.
4180 * method.c (target.h): Include it.
4181 (use_thunk): Use target hooks. Use vcall thunks, if available.
4183 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4185 * class.c (base_derived_from): Make sure return value is a bool.
4187 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4189 * class.c (find_final_overrider_data_s): Remove overriding_fn and
4191 (dfs_base_derived_from): New function.
4192 (base_derived_from): Likewise.
4193 (dfs_find_final_overrider): Use base_derived_from.
4194 (find_final_overrider): Adjust.
4196 2002-10-18 Jason Merrill <jason@redhat.com>
4199 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
4200 with condition decls in a template.
4202 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
4204 * class.c (add_method): Compare template parms too.
4206 2002-10-17 Mark Mitchell <mark@codesourcery.com>
4209 * class.c (handle_using_decl): Allow the declaration used to be
4210 from an ambiguous base.
4212 * pt.c (convert_template_argument): Revert this change:
4213 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4214 * pt.c (convert_template_argument): Do not fold non-type
4215 template rguments when inside a template.
4217 * init.c (expand_default_init): Handle brace-enclosed initializers
4220 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4222 * mangle.c (write_expression): Correct handling of enumeration
4224 (write_template_arg): Likewise.
4225 * pt.c (convert_template_argument): Do not fold non-type template
4226 arguments when inside a template.
4229 * cvt.c (convert_to_reference): Allow references as the incoming
4232 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4235 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
4236 build_qualified_type.
4238 2002-10-15 Richard Henderson <rth@redhat.com>
4240 * error.c (dump_expr): Use real_to_decimal directly, and with
4243 2002-10-15 Mark Mitchell <mark@codesourcery.com>
4245 * decl.c (reshape_init): Fix typo.
4247 * cp-tree.h (operator_name_info_t): Add arity.
4248 * lex.c (init_operators): Initialize it.
4249 * mangle.c (write_conversion_operator_name): New function.
4250 (write_unqualified_name): Use it.
4251 (write_template_args): Accept template arguments as a TREE_LIST.
4252 (write_expression): Adjust handling of qualified names to match
4255 2002-10-15 Jason Merrill <jason@redhat.com>
4257 * call.c (call_builtin_trap): New fn.
4258 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
4259 (build_call): Don't set current_function_returns_abnormally outside
4262 2002-10-14 Mark Mitchell <mark@codesourcery.com>
4264 * class.c (check_field_decls): Remove empty_p parameter. Instead,
4265 clear CLASSTYPE_EMPTY_P.
4266 (build_base_field): Likewise.
4267 (build_base_fields): Likewise.
4268 (check_bases_and_members): Likewise.
4269 (create_vtbl_ptr): Likewise.
4270 (layout_class_type): Likewise. Ensure that empty classes have
4271 size zero when used as base classes in the 3.2 ABI.
4272 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
4273 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
4275 (is_empty_class): Correct definition when using post-3.2 ABI.
4276 * cp-tree.h (lang_type_class): Add empty_p.
4277 (CLASSTYPE_EMPTY_P): New macro.
4279 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
4281 * init.c (build_delete): Do not apply save_expr for arrays.
4282 (build_vec_delete): Likewise.
4284 2002-10-14 Mark Mitchell <mark@codesourcery.com>
4286 * decl.c (layout_var_decl): Call layout_decl even for variables
4287 whose type is an array with unspecified bounds.
4290 * lex.c (do_identifier): Add another option for the parsing
4292 * parse.y (do_id): Use it.
4294 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
4296 PRs C++/6803, C++/7721 and C++/7803
4297 * decl.c (grokdeclarator): Gracefully handle template-name as
4300 2002-10-11 Jason Molenda <jmolenda@apple.com>
4302 * init.c (build_field_list): Provide uses_unions_p with a default
4305 2002-10-11 Mark Mitchell <mark@codesourcery.com>
4308 * cp-tree.h (variably_modified_type_p): New function.
4309 (grokdeclarator) Tighten check for variably modified types as
4311 * pt.c (convert_template_argument): Do not allow variably modified
4312 types as template arguments.
4313 * tree.c (variably_modified_type_p): New function.
4315 * NEWS: Document removal of "new X = ..." extension.
4316 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
4317 brace-enclosed initializers.
4318 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
4319 (initialize_local_var): Remove declaration.
4320 (expand_static_init): Likewise.
4321 * decl.c (next_initializable_field): New function.
4322 (reshape_init): Likewise.
4323 (check_initializer): Use them. Build dynamic initializer for
4324 aggregates here too.
4325 (initialize_local_var): Simplify, and incorporate cleanup
4326 insertion code as well.
4327 (destroy_local_var): Remove.
4328 (cp_finish_decl): Tidy.
4329 (expand_static_init): Fold checks for whether or not a variable
4330 needs initialization into this function. Simplify.
4331 * decl2.c (do_static_initialization): Simplify.
4332 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
4333 be done for us automatically.
4334 (expand_default_init): Handle brace-enclosed initializers
4336 (expand_aggr_init_1): Remove RTL-generation code.
4337 (build_vec_init): Remove "new X = ..." support.
4338 * parse.y (new_initializer): Likewise.
4339 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
4340 brace-enclosed initializer.
4341 (create_pseudo_type_info): Likewise.
4342 * typeck2.c (store_init_value): Don't try to handle digest_init
4343 being called more than once.
4344 (digest_init): Tidy handling of brace-enclosed initializers.
4346 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4348 * decl.c (typename_hash): Use htab_hash_pointer.
4350 2002-10-10 Jim Wilson <wilson@redhat.com>
4352 * decl.c (duplicate_decls): Don't call decl_attributes.
4354 2002-10-09 Zack Weinberg <zack@codesourcery.com>
4357 * decl.c (start_decl): Unconditionally issue error for
4358 'typedef foo = bar'.
4359 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
4360 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
4362 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4364 * decl2.c (prune_vtable_vardecl): Delete unused function.
4366 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4369 * decl2.c (finish_anon_union): Do not expand anonymous unions when
4370 procesing template functions.
4371 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
4372 type. Call layout_decl.
4373 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
4375 2002-10-07 Richard Henderson <rth@redhat.com>
4377 * decl2.c, pt.c: Revert c++/7754 fix.
4379 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4382 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
4384 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4387 * pt.c (for_each_template_parm_r): Handle BASELINKs.
4390 * decl2.c (finish_anon_union): Do not expand anonymous unions when
4391 procesing template functions.
4392 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
4393 type. Call layout_decl.
4394 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
4396 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4399 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
4400 template parameters.
4401 (globals): Add entity and need_abi_warning.
4402 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
4403 CLASSTYPE_TEMPLATE_INFO.
4404 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
4406 (write_prefix): Handle typename types correctly.
4407 (write_template_prefix): Handle template template parameters
4409 (start_mangling): Add entity parameter.
4410 (finish_mangling): Warn about names whose mangling will change.
4411 (mangle_decl_string): Adjust.
4412 (mangle_type_string): Likewise.
4413 (mangle_special_for_type): Likewise.
4414 (mangle_ctor_vtbl_for_type): Likewise.
4415 (mangle_thunk): Likewise.
4416 (mangle_guard_variable): Likewise.
4417 (mangle_ref_init_variable): Likewise.
4419 2002-10-02 Mark Mitchell <mark@codesourcery.com>
4422 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
4423 * cp-tree.h (emit_base_init): Rename to ....
4424 (emit_mem_initializers): ... this.
4425 (expand_member_init): Change prototype.
4426 * init.c (perform_member_init): Compute explicit, rather than
4427 requiring it as a parameter.
4428 (sort_member_init): Rename to ...
4429 (sort_mem_initializers): ... this. Process bases and data members
4431 (sort_base_init): Remove.
4432 (emit_base_init): Rename to ...
4433 (emit_mem_initializers): ... this.
4434 (expand_aggr_vbase_init_1): Remove.
4435 (construct_virtual_bases): Rename to ...
4436 (construct_virtual_base): ... this.
4437 (expand_member_init): Rework handling of base initializers.
4438 * method.c (do_build_copy_constructor): Use
4439 finish_mem_initializers.
4440 * parse.y (member_init): Adjust calls to expand_member_init.
4441 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
4442 (tsubst_initializer_list): Use expand_member_init.
4443 * semantics.c (finish_mem_intiailizers): Simplify.
4445 2002-10-02 Matt Austern <austern@apple.com>
4446 * decl.c (walk_vtables_r): Fixed typo that caused result to
4447 never get a nonzero value.
4449 2002-10-02 Roger Sayle <roger@eyesopen.com>
4451 PR optimization/6627
4452 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
4453 from here, and move it to tree.h.
4454 * decl.c (cxx_init_decl_processing): If storing the vbit
4455 in function pointers, ensure that force_align_functions_log
4458 2002-10-02 Matt Austern <austern@apple.com>
4460 * class.c (check_field_decls): Changed warning about const member
4461 variables so that it doesn't get issued for a class aggregate.
4463 2002-10-01 Mark Mitchell <mark@codesourcery.com>
4465 * decl.c (cp_finish_decl): Make sure array types are laid out,
4466 even if the array bounds are unknown.
4468 2002-10-01 Steve Ellcey <sje@cup.hp.com>
4470 * class.c (build_vtbl_initializer): Change build_c_cast
4473 2002-10-01 Mark Mitchell <mark@codesourcery.com>
4475 * decl.c (cp_finish_decl): Make sure array types are laid out,
4476 even if the array bounds are unknown.
4478 * decl.c (cp_finish_decl): Correct check for dynamic
4479 initialization of thread-local storage.
4481 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
4483 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
4486 2002-09-30 Steve Ellcey <sje@cup.hp.com>
4488 * class.c (build_vtbl_initializer): Add cast.
4489 (add_vcall_offset_vtbl_entries_1):
4490 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
4492 2002-09-30 Mark Mitchell <mark@codesourcery.com>
4494 * class.c (walk_subobject_offsets): Correct the calculation of
4495 offsets for virtual bases. Correct the counting of array
4497 (layout_nonempty_base_or_field): Simplify. Correct the
4498 calculation of offsets to be propagated through the binfo
4500 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
4501 Add the FIELD_DECL to TYPE_FIELDS.
4502 (build_base_fields): Adjust accordingly.
4503 (layout_virtual_bases): Use build_base_field.
4504 (end_of_class): Return a tree, not an integer.
4505 (warn_about_ambiguous_direct_bases): Rename to ...
4506 (warn_about_ambiguous_bases): ... this.
4507 (include_empty_classes): New function.
4508 (layout_class_type): Create an alternative version of the type to
4509 be used when as a base class type. Do not call
4510 finish_record_layout until we are done laying out the class.
4511 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
4513 (CLASSTYPE_SIZE): Reimplement.
4514 (CLASSTYPE_SIZE_UNIT): Likewise.
4515 (CLASSTYPE_ALIGN): Likweise.
4516 (CLASSTYPE_USER_ALIGN): Likewise.
4517 (CLASSTYPE_AS_BASE): New macro.
4518 (DECL_INITIALIZED_P): Likewise.
4519 (extract_init): Remove prototype.
4520 (build_forced_zero_init): Rename to ...
4521 (build_zero_init): ... this.
4522 (force_store_init_value): Remove.
4523 * decl.c (obscure_complex_init): Remove.
4524 (duplicate_decls): Copy DECL_INITIALIZED_P.
4525 (check_initializer): Do not leave junk in DECL_INITIAL.
4526 (cp_finish_decl): Handle zero-initialization of entities with
4527 static storage duration.
4528 * expr.c (extract_init): Remove.
4529 * init.c (build_forced_zero_init): Remove.
4530 (build_zero_init): New function.
4531 (build_default_init): Use it.
4532 (build_field_list): Skip FIELD_DECLs for base subobjects.
4533 (push_base_cleanups): Likewise.
4534 * method.c (do_build_assign_ref): Likewise.
4535 (synthesize_exception_spec): Likewise.
4536 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
4537 (regenerate_decl_from_template): To not set DECL_INITIAL for a
4538 static data member whose initialization took place in its class.
4539 (instantiate_decl): Do not pass an initializer to cp_finish_decl
4541 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
4542 (dfs_unuse_fields): Likewise.
4543 * tree.c (pod_type_p): Handle error_mark_node.
4544 (zero_init_p): Likewise.
4545 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
4547 * typeck2.c (store_init_value): Remove #if 0'd code.
4548 (force_store_init_value): Remove.
4549 (process_init_constructor): Use build_zero_init.
4551 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
4554 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
4556 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
4558 * cp-tree.h: Fix comment typos.
4562 2002-09-25 Mark Mitchell <mark@codesourcery.com>
4564 * cp/class.c (contains_empty_class_p): New method.
4565 (walk_subobject_offsets): Correct computation of field offset.
4566 (layout_empty_base): Correct placement of emtpy base classes.
4567 (layout_class_type): Warn about ABI changes.
4569 2002-09-23 Mark Mitchell <mark@codesourcery.com>
4571 * cp/class.c (layout_virtual_bases): Do not round the size of the
4572 type to a multiple of the alignment before laying out virtual bases.
4573 (layout_class_type): Correct handling of bit-fields that are wider
4574 than their type inside unions. Round the size of the type to a
4575 even number of bytes when computing the size without virtual
4577 * cp/cp-tree.h (abi_version_at_least): New macro.
4579 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
4581 * ChangeLog: Follow spelling conventions.
4582 * ChangeLog.2: Likewise.
4584 * class.c: Likewise.
4585 * cp-tree.h: Likewise.
4588 * decl2.c: Likewise.
4589 * except.c: Likewise.
4590 * friend.c: Likewise.
4591 * g++spec.c: Likewise.
4594 * mangle.c: Likewise.
4595 * method.c: Likewise.
4596 * operators.def: Likewise.
4597 * optimize.c: Likewise.
4600 * search.c: Likewise.
4601 * semantics.c: Likewise.
4604 * typeck.c: Likewise.
4606 2002-09-18 Devang Patel <dpatel@apple.com>
4608 * cp/cp-tree.h: New prototype for walk_vtabls().
4609 * cp/decl.c (walk_vtables_r): New function.
4610 (struct cp_binding_level): Add new members, namespaces,
4611 names_size and vtables.
4612 (add_decl_to_level): Add decl in namespaces or vtables
4613 chain, if conditions match.
4614 (walk_vtables): New function.
4615 (walk_namespaces_r): Travers separate namespace chain
4616 for namespace decls.
4617 (wrapup_globals_for_namespace): Use names_size instead
4619 * cp/decl2.c (finish_file): Use walk_vtables() instead of
4620 walk_globals() to walk vtable decls.
4622 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
4624 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
4625 ICE with invalid pointers & references.
4627 2002-09-17 Zack Weinberg <zack@codesourcery.com>
4629 * Make-lang.in: Remove all references to the demangler.
4630 * cxxfilt.c: Moved to binutils.
4632 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4635 * pt.c (tsubst_decl): Remove assert.
4637 Remove DR 295 implementation.
4638 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
4639 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
4640 about ignoring volatile qualifiers.
4642 * search.c (lookup_member): Correct documentation.
4644 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4646 * cp-tree.h (union lang_tree_node): Add chain_next option.
4648 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4650 * parse.y (parse_finish_call_expr): Check lookup_member result.
4653 * semantic.c (finish_asm_stmt): Fix operand/output_operands
4655 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
4657 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
4660 * call.c (build_over_call): Convert this pointer for fns found by
4663 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4665 * ChangeLog: Follow spelling conventions.
4666 * ChangeLog.1: Likewise.
4668 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
4671 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
4673 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
4675 * error.c: Fix comment formatting.
4676 * except.c: Likewise.
4678 * friend.c: Likewise.
4679 * g++spec.c: Likewise.
4682 * mangle.c: Likewise.
4683 * method.c: Likewise.
4684 * optimize.c: Likewise.
4687 * search.c: Likewise.
4688 * semantics.c: Likewise.
4691 * typeck.c: Likewise.
4692 * typeck2.c: Likewise.
4694 2002-09-13 Matt Austern <austern@apple.com>
4697 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
4698 * cp/call.c: Change call-by-const-reference mechanism to use
4699 non_cast_lvalue_p when deciding whether the create a temporary.
4700 We need a temporary when passing, e.g. (long) x by const ref.
4702 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
4704 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
4706 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
4708 * decl.c: Fix comment formatting.
4709 * decl2.c: Likewise.
4711 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
4713 * call.c: Fix comment formatting.
4714 * class.c: Likewise.
4715 * cp-lang.c: Likewise.
4716 * cp-tree.h: Likewise.
4719 2002-09-11 Zack Weinberg <zack@codesourcery.com>
4721 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
4722 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
4723 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
4724 minor adjustments (use version_string, eliminate yet another
4725 duplicate of xmalloc)
4727 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4729 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
4731 2002-09-05 Jason Merrill <jason@redhat.com>
4733 * typeck2.c (add_exception_specifier): Only pedwarn for an
4735 (require_complete_eh_spec_types): New fn.
4736 (cxx_incomplete_type_diagnostic): Also support pedwarning.
4737 * typeck.c (complete_type_or_diagnostic): Likewise.
4738 * call.c (build_call): Call require_complete_eh_spec_types.
4739 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
4740 on an incomplete type.
4742 2002-09-04 Jakub Jelinek <jakub@redhat.com>
4744 * decl.c (start_cleanup_fn): Clear interface_only before
4745 start_function, restore it afterwards.
4747 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
4749 * cp-tree.h (finish_builtin_type): Remove.
4750 * decl2.c (finish_builtin_type): Move to common code.
4751 * decl.c (build_ptrmemfunc_type): Adjust.
4752 * rtti.c (create_pseudo_type_info): Adjust.
4753 (create_tinfo_types): Adjust.
4755 2002-08-31 Jason Merrill <jason@redhat.com>
4757 * cp-lang.c (cp_expr_size): Allow initialization from a
4760 2002-08-30 Richard Henderson <rth@redhat.com>
4763 * tree.c: Include target.h.
4764 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
4766 * Makefile.in (tree.o): Update.
4768 2002-08-27 Mark Mitchell <mark@codesourcery.com>
4770 * class.c (layout_virtual_bases): Warn about bugs in G++ that
4771 result in incorrect object layouts.
4772 (layout_class_type): Likewise.
4774 2002-08-24 Matt Austern <austern@apple.com>
4776 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
4778 (real_lvalue_p): Update caller.
4780 (non_cast_lvalue_or_else): New.
4781 * tree.h: Declare it.
4782 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
4784 2002-08-22 Mark Mitchell <mark@codesourcery.com>
4786 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
4787 and COND_EXPR specially; fix error message output.
4789 2002-08-22 Jason Merrill <jason@redhat.com>
4791 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
4792 * semantics.c (nullify_returns_r): Likewise.
4794 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
4797 * typeck.c (finish_class_member_access_expr): Diagnose cases where
4798 name lookup finds nothing.
4800 2002-08-15 Jason Merrill <jason@redhat.com>
4802 * semantics.c (finish_then_clause): Remove redundant assignment.
4803 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
4804 extra binding level outside the if/switch statement.
4805 (finish_while_cond, finish_for_cond): Rewrite complex condition
4808 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4810 * parse.y (sizeof, alignof, typeof): New non-terminals to
4811 increment skip_evaluation. Replace terminals with them and
4812 decrement skip_evaluation at the end of rules using them.
4813 * decl2.c (mark_used): Don't assemble_external if
4814 skipping evaluation.
4816 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
4819 * parse.y (parse_finish_call_expr): Handle incomplete
4820 type used to name a scope.
4822 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
4825 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
4826 regression caused by my 2002-08-08 patch.
4828 2002-08-13 Mark Mitchell <mark@codesourcery.com>
4830 * decl.c (pushdecl_class_level): Honor requests to bind names to
4833 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4835 * decl2.c (build_call_from_tree): Fix uninitialized variable.
4836 * parse.y (parse_finish_call_expr): Likewise.
4837 * repo.c (old_args, old_dir, old_main): Const-ify.
4839 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
4841 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
4842 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
4843 * optimize.c (maybe_clone_body): Likewise.
4844 * pt.c (tsubst_enum): Likewise.
4845 (lookup_template_class): Likewise.
4846 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
4848 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
4850 * lang-specs.h: Remove -ansi.
4852 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
4854 * tree.c (maybe_dummy_object): Replace // with /* */
4856 2002-08-09 Mark Mitchell <mark@codesourcery.com>
4858 * call.c (standard_conversion): Use build_ptrmem_type.
4859 * cp-tree.h (build_ptrmem_type): New function.
4860 (adjust_result_of_qualified_name_lookup): Likewise.
4861 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
4862 static data members.
4863 (build_ptrmem_type): New function.
4864 (grokdeclarator): Do not use build_offset_type when encountering a
4866 * parse.y (parse_finish_call_expr): Use
4867 adjust_result_of_qualified_name_lookup.
4868 * search.c (adjust_result_of_qualified_name_lookup): New function.
4869 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
4870 accessing OFFSET_TYPEs directly.
4872 2002-08-08 Mike Stump <mrs@apple.com>
4874 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
4875 (type_decays_to): Likewise.
4876 * class.c (find_final_overrider): Likewise.
4877 (maybe_note_name_used_in_class): Likewise.
4878 * decl.c (current_tmpl_spec_kind): Likewise.
4879 (add_binding): Likewise.
4880 (push_class_binding): Likewise.
4881 (duplicate_decls): Likewise.
4882 (layout_var_decl): Likewise.
4883 (grokfndecl): Likewise.
4884 (grokdeclarator): Likewise.
4885 (check_default_argument): Likewise.
4886 * decl2.c (handle_class_head): Likewise.
4887 * error.c (dump_template_decl): Likewise.
4888 * init.c (build_offset_ref): Likewise.
4889 * pt.c (check_specialization_scope): Likewise.
4890 (determine_specialization): Likewise.
4891 (check_explicit_specialization): Likewise.
4892 (maybe_check_template_type): Likewise.
4893 (process_partial_specialization): Likewise.
4894 (check_default_tmpl_args): Likewise.
4895 (push_template_decl_real): Likewise.
4896 (convert_template_argument): Likewise.
4897 (try_class_unification): Likewise.
4898 (get_bindings_real): Likewise.
4899 (do_decl_instantiation): Likewise.
4900 * semantics.c (begin_function_definition): Likewise.
4901 (finish_member_declaration): Likewise.
4902 (check_multiple_declarators): Likewise.
4903 * typeck.c (comp_array_types): Likewise.
4904 (comptypes): Likewise.
4905 (expr_sizeof): Likewise.
4906 (build_binary_op): Likewise.
4907 (dubious_conversion_warnings): Likewise.
4908 (check_return_expr): Likewise.
4910 2002-08-08 Mark Mitchell <mark@codesourcery.com>
4912 * typeck.c (build_class_member_access_expr): Do not return
4913 error_mark_node when no error has occurred.
4915 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4917 * typeck.c (build_component_addr): Remove.
4918 (build_unary_op): Just check it's not a bitfield, and then build
4921 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4923 * class.c (convert_to_base): Correct check for error_mark_node.
4924 (create_vtable_ptr): Remove unused VFUNS_P parm.
4926 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4928 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
4930 2002-08-07 Mark Mitchell <mark@codesourcery.com>
4932 Rework build_component_ref.
4933 * call.c (build_vfield_ref): Do not go through build_component_ref.
4934 (build_field_call): Use build_class_member_access_expr.
4935 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
4936 (build_object_call): Likewise.
4937 * class.c (convert_to_base): New function.
4938 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
4939 (instantiate_type): Handle BASELINKs.
4940 * cp-tree.def (BASELINK): New tree code.
4941 * cp-tree.h (BASELINK_P): Reimplement.
4942 (SET_BASELINK_P): Remove.
4943 (BASELINK_BINFO): Reimplement.
4944 (BASELINK_FUNCTIONS): Likewise.
4945 (BASELINK_ACCESS_BINFO): Likewise.
4946 (BASELINK_OPTYPE): Likewise.
4947 (convert_to_base): New function.
4949 (build_object_ref): Remove.
4950 (build_component_ref_1): Likewise.
4951 (build_component_ref): Likewise.
4952 (build_x_component_ref): Likewise.
4953 (build_class_member_access_expr): New function.
4954 (finish_class_member_access_expr): Likewise.
4955 (build_ptrmemfunc_access_expr): Likewise.
4956 * decl.c (grokdeclarator): Handle BASELINKs.
4957 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
4958 finish_class_member_access_expr.
4959 (arg_assoc): Handle BASELINKs.
4960 (do_class_using_decl): Likewise.
4961 * error.c (dump_decl): Likewise.
4962 (dump_expr): Use build_ptrmemfunc_access_expr.
4963 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
4965 (build_throw): Use BASELINK_FUNCTIONS.
4966 * init.c (perform_member_init): Use
4967 build_class_member_access_expr.
4968 (build_offset_ref): Handle BASELINKs. Use
4969 build_class_member_access_expr.
4970 * method.c (hack_identifier): Likewise.
4971 * parse.y (do_id): Use BASELINK, not TREE_LIST.
4972 (primary): Remove uses of build_object_ref.
4973 * pt.c (lookup_template_function): Handle BASELINKs.
4974 (resolve_overloaded_unification): Likewise.
4975 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
4976 (lookup_field): Use BASELINK, not TREE_LIST.
4977 (lookup_fnfiels): Likewise.
4978 (setup_class_bindings): Likewise.
4979 * semantics.c (finish_object_call_expr): Do not use
4980 build_method_call when we already know what function is being
4982 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
4983 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
4985 (name_p): New function.
4986 * typeck.c (build_object_ref): Remove.
4987 (build_component_ref_1): Likewise.
4988 (build_x_component_ref): Likewise.
4989 (build_class_member_access_expr): New function.
4990 (finish_class_member_access_expr): Likewise.
4991 (build_ptrmemfunc_access_expr): Likewise.
4992 (get_member_function_from_ptrfunc): Use
4993 build_ptrmemfunc_access_expr.
4994 (build_binary_op): Likewise.
4995 (build_unary_op): Likewise.
4996 (build_ptrmemfunc): Likewise.
4997 (pfn_from_ptrmemfunc): Likewise.
4998 * typeck2.c (build_m_component_ref): Adjust comment.
5000 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
5002 * Make-lang.in (CXX_C_OBJS): Update.
5003 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
5004 * cp-tree.h (cxx_decode_option): Remove.
5005 * decl2.c (compare_options, lang_f_options, unsupported_options,
5006 cxx_decode_option): Remove.
5008 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
5010 * typeck.c (build_x_unary_op): Handle pointer-to-member.
5012 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5014 * class.c: Don't include obstack.h.
5016 * decl2.c: Delete bogus comment.
5017 * error.c: Don't include obstack.h.
5018 * except.c: Likewise.
5019 (dump_type): Correct comment.
5020 * method.c: Don't include obstack.h.
5023 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
5026 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
5027 expressions to pointer-to-data-member of pointer-to-member-functions.
5029 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5031 * cvt.c (ocp_convert): Delete obsolete code.
5032 * parse.y (permanent_obstack): Delete declaration.
5033 * pt.c (permanent_obstack): Delete declaration.
5034 * repo.c (permanent_obstack): Delete declaration.
5035 (open_repo_file): Use xmalloc instead of permanent_obstack.
5036 (init_repo): Use xstrdup instead of permanent_obstack.
5038 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
5040 * cp-tree.h (VF_DERIVED_VALUE): Remove.
5041 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
5043 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
5046 C++ ABI change - vfunc ordering.
5047 * class.c (add_virtual_function): Remove.
5048 (dfs_modify_all_vtables): Take list of all declared
5049 virtuals. Assign all that are not in primary base.
5050 (check_for_override): Adjust comments.
5051 (create_vtable_ptr): Take single list of virtuals. Build chain
5052 of declared virtuals here.
5053 (layout_class_type): Take single list of virtuals. Adjust.
5054 (finish_struct_1): Keep virtuals on single list. Adjust.
5056 2002-08-02 Mark Mitchell <mark@codesourcery.com>
5058 * init.c (build_member_call): Use build_new_method_call, not
5061 2002-08-02 Krister Walfridsson <cato@df.lth.se>
5063 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
5065 2002-08-02 Mark Mitchell <mark@codesourcery.com>
5067 * call.c (build_method_call): Issue a more helpful error message
5068 about ambiguous method names.
5070 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
5072 * tree.c (build_shared_int_cst): Make cache file scope, and
5075 2002-08-02 Jason Merrill <jason@redhat.com>
5077 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
5078 (cp_expr_size): New fn.
5079 * call.c (build_over_call): Lose empty class hackery.
5080 (convert_arg_to_ellipsis): Promote non-POD warning to error.
5081 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
5083 * semantics.c (expand_body): Do tree optimization in the function
5086 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
5088 * cp-tree.h: Move all warning and flag declarations to c-common.h.
5089 * decl.c: Move all warning and flag variables to c-common.c.
5090 * decl2.c: Move all warning and flag variables to c-common.c.
5091 * lex.c (flag_digraphs): Remove.
5092 (warn_traditional): Now in c-common.c.
5094 2002-07-31 Mark Mitchell <mark@codesourcery.com>
5096 * call.c (build_field_call): Do not look up the field by name.
5097 (build_method_call): Simplify.
5098 (struct z_candidate): Add access_path and conversion_path. Remove
5100 (convert_class_to_reference): Adjust use of
5101 add_function_candidate.
5102 (add_candidate): Add conversion_path argument.
5103 (add_function_candidate): Use it.
5104 (add_conv_dndidate): Likewise.
5105 (build_builtin_candidate): Likewise.
5106 (add_template_candidate_real): Add conversion_path argument.
5107 (add_template_conv_candidate): Likewise.
5108 (add_template_candidate): Likewise.
5109 (build_user_type_conversion_1): Use it.
5110 (build_new_function_call): Remove name lookup code. Adjust use of
5111 add_template_candidate and add_function_candidate.
5112 (build_new_op): Likewise.
5113 (convert_like_real): Use build_special_member_call.
5114 (build_over_call): Use cand->conversion_path.
5115 (build_special_member_call): New method.
5116 (build_new_method_call): Remove name lookup code.
5117 * cp-tree.def (OFFSET_REF): Update documentation.
5118 (TEMPLATE_ID_EXPR): Likewise.
5119 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
5120 (BASELINK_OPTYPE): Likewise.
5121 (build_new_method_call): Adjust prototype.
5122 (build_special_member_call): New method.
5123 (build_baselink): New method.
5124 (build_offset_ref_call_from_tree): Likewise.
5125 (build_call_from_tree): Likewise.
5126 (finish_qualified_call_expr): Remove.
5127 (finish_call_expr): Adjust prototype.
5128 (build_x_function_call): Remove.
5129 * cvt.c (ocp_convert): Use build_special_member_call.
5130 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
5131 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
5133 (build_offset_ref_call_from_tree): New function.
5134 (build_call_from_tree): Likewise.
5135 * init.c (expand_cleanup): Use build_special_member_call.
5136 (expand_default_init): Likewise.
5137 (build_member_call): Use finish_call_expr.
5138 (build_new_1): Use build_special_member_call.
5139 (push_base_cleanups): Likewise.
5140 * method.c (do_build_assign_ref): Likewise.
5141 * parse.y (template_id): Do not pass a COMPONENT_REF to
5142 lookup_template_function.
5143 (primary): Use parse_finish_call_epxr, not finish_call_expr.
5144 (parse_finish_call_expr): New function.
5145 * pt.c (lookup_template_function): Add assertions.
5146 * search.c (lookup_base): Allow T to be a binfo.
5147 (build_baselink): New function.
5148 (lookup_member): Use it.
5149 * semantics.c (finish_call_expr): Do not do name lookup.
5150 (finish_object_call_expr): Remove #if 0'd code.
5151 (finish_qualified_call_expr): Remove.
5152 * typeck.c (build_x_function_call): Remove.
5153 (build_static_case): Use build_special_member_call.
5154 * typeck2.c (build_functional_cast): Likewise.
5156 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5158 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
5160 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
5162 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
5164 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
5166 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
5169 2002-07-29 Alan Modra <amodra@bigpond.net.au>
5171 * cp-tree.h: Comment typo fix.
5173 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
5175 * spew.c (space_for_token): Allocate zeroed memory for a new token
5178 2002-07-27 Roger Sayle <roger@eyesopen.com>
5180 * decl.c (builtin_function_1): No need to explicitly mark
5181 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
5183 2002-07-27 Roger Sayle <roger@eyesopen.com>
5185 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
5187 2002-07-26 Jason Merrill <jason@redhat.com>
5189 * call.c (build_over_call): Likewise.
5190 (cp_convert_parm_for_inlining): New fn.
5191 (convert_for_arg_passing): New fn.
5192 (convert_default_arg, build_over_call): Use it.
5193 (type_passed_as): New fn.
5194 * pt.c (tsubst_decl): Use it.
5195 * decl2.c (cp_build_parm_decl): New fn.
5196 (build_artificial_parm): Use it.
5197 (start_static_storage_duration_function): Likewise.
5198 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
5199 (grokparms): Don't mess with DECL_ARG_TYPE.
5200 * typeck.c (convert_arguments): Use convert_for_arg_passing.
5201 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
5203 * cp-tree.h: Declare new fns.
5205 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
5207 * cp-tree.h (flag_operator_names): Remove.
5208 * decl2.c (flag_operator_names): Remove.
5209 (lang_f_options): Remove operator-names.
5210 * lex.c (D_OPNAME): Remove.
5211 (reswords): Remove operator names.
5212 (rid_to_yy): Remove operator names.
5213 (init_reswords): No need to handle D_OPNAME.
5214 * spew.c (read_process_identifier): There are no operator
5217 2002-07-26 Jason Merrill <jason@redhat.com>
5219 * dump.c (cp_dump_tree): Call c_dump_tree.
5220 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5222 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
5224 * error.c (print_whitespace): Remove.
5225 * g++spec.c (LIBUNWIND): Move.
5226 * mangle.c (mangled_position, write_signed_number): Remove.
5228 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
5230 * decl2.c (cxx_decode_option): Similarly.
5232 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
5234 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
5235 (cxx_sizeof_or_alignof_type): Take a third argument.
5236 (cxx_sizeof): Adjust definition.
5237 (cxx_alignof): Likewise.
5238 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
5239 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
5241 (c_sizeof_nowarn): Remove definition.
5242 (build_unary_op): Use cxx_sizeof_nowarn.
5244 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
5246 * tree.c (cp_build_qualified_type_real): When copying
5247 pointer-to-method types, unshare the record that holds
5248 the cached pointer-to-member-function type.
5250 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
5252 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
5254 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
5257 * typeck.c (cxx_sizeof_or_alignof_type): New function.
5258 (c_sizeof): Remove definition.
5259 (expr_sizeof): Use cxx_sizeof.
5260 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
5261 * decl.c (finish_destructor_body): Use cxx_sizeof.
5262 * semantics.c (finish_alignof): Likewise.
5263 (finish_alignof): Use cxx_alignof.
5264 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
5265 (cxx_sizeof_or_alignof_type): Declare.
5266 (my_friendly_assert): Move to ../c-common.h.
5268 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
5270 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
5272 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5274 PR c++/7347, c++/7348
5275 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
5276 * decl.c (make_typename_type): Use it.
5277 (make_unbound_class_template): Likewise.
5278 (lookup_name_real): Don't call type_access_control if scope is
5279 template parameter dependent.
5280 * parse.y (template_arg): Call make_unbound_class_template with
5282 (nest_name_specifier): Call make_typename_type with tf_parsing set.
5283 (typename_sub0): Likewise.
5284 (typename_sub1): Likewise.
5285 (instantiate_decl): Push class scope.
5286 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
5287 for both static variable and member function template.
5288 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
5290 * search.c (type_access_control): Do type access for TEMPLATE_DECL
5293 2002-07-20 Roger Sayle <roger@eyesopen.com>
5295 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
5296 test by using positive_option. Make whitespace consistent.
5298 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
5300 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
5301 members with 'locus'. Adjust use throughout.
5302 (struct feed): Likewise.
5303 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
5305 (snarf_defarg): Use error(), not error_with_file_and_line().
5307 2002-07-19 Chris Demetriou <cgd@broadcom.com>
5309 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
5310 cpp_options is included.
5312 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5314 PR c++/2862, c++/2863
5315 * pt.c (determine_specialization): Compare the length of
5316 TYPE_ARG_TYPES. Tidy.
5318 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5321 * decl.c (duplicate_decls): Don't propagate inlining parameters from
5322 olddecl to newdecl when newdecl is a specialization of the
5323 instantiation olddecl.
5325 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5327 PR c++/4802, c++/5387
5328 * decl.c (make_typename_type): Use enforce_access.
5330 2002-07-17 Scott Snyder <snyder@fnal.gov>
5333 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
5335 2002-07-12 Mark Mitchell <mark@codesourcery.com>
5337 * class.c (add_method): Correct handling of conversion operators.
5339 2002-07-11 Mark Mitchell <mark@codesourcery.com>
5342 * class.c (add_method): Simplify.
5344 2002-07-11 Jason Merrill <jason@redhat.com>
5347 * tree.c (cp_copy_res_decl_for_inlining): Also copy
5350 2002-07-10 Graham Stott <graham.stott@btinternet.com>
5352 * pt.c (template_parm_this_level_p, push_template_decl_real):
5353 Pass depth as int pointer.
5355 2002-07-11 Tim Josling <tej@melbpc.org.au>
5357 Remove front end hard coding from gengtype.c.
5359 * config-lang.in (gtfiles): Add files needed for this front end.
5361 2002-07-10 Mark Mitchell <mark@codesourcery.com>
5363 * cp-tree.h (unqualified_name_lookup_error): Declare it.
5364 (begin_function_definition): Adjust prototype.
5365 * lex.c (unqualified_name_lookup_error): New function, split out
5367 (do_identifier): ... here.
5368 * parse.y (parse_begin_function_definition): New function.
5370 * semantics.c (begin_function_definition): Accept decl-specifiers
5371 and attributes as separate parameters.
5373 2002-07-10 Jason Merrill <jason@redhat.com>
5376 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
5377 modifying the old one.
5379 2002-07-09 Mark Mitchell <mark@codesourcery.com>
5381 * cp-tree.h (constructor_name_p): Declare it.
5382 (check_template_template_default_arg): Likewise.
5383 * class.c (handle_using_decl): Use constructor_name_p.
5384 * decl.c (grokdeclarator): Likewise.
5385 * decl2.c (constructor_name_p): Define it.
5386 * init.c (build_member_call): Use constructor_name_p.
5387 * parse.y (template_parm): Use check_template_template_default_arg.
5388 * pt.c (check_explicit_specialization): Use constructor_name_p.
5389 * semantics.c (check_template_template_default_arg): New function.
5391 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5393 * pt.c (can_complete_type_without_circularity): Add static to
5394 function definition.
5396 2002-07-08 Mark Mitchell <mark@codesourcery.com>
5398 * cp-tree.h (have_extern_spec): Declare it
5399 * decl.c (have_extern_spec): Define it.
5400 (start_decl): Eliminate use of used_extern_spec.
5401 (start_function): Likewise.
5402 * parse.y (have_extern_spec): Remove declaration.
5403 (used_extern_spec): Likewise.
5404 (frob_specs): Eliminate use of used_extern_spec.
5405 (.hush_warning): Likewise.
5407 2002-07-07 Mark Mitchell <mark@codesourcery.com>
5409 * Make-lang.in (cp/parse.o): Depend on decl.h.
5410 * cp-tree.h (do_decl_instantiation): Change prototype.
5411 * parse.y: Include decl.h.
5412 (parse_decl_instantiation): New function.
5413 (explicit_instantiation): Use it.
5414 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
5417 2002-07-07 Roger Sayle <roger@eyesopen.com>
5419 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
5420 constructor and destructor tests when passed a TEMPLATE_DECL.
5422 2002-07-05 Jason Merrill <jason@redhat.com>
5424 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
5427 PR optimization/7145
5428 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
5430 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
5432 Repair damage on weak-impared targets caused by my previous patch.
5433 * cp-tree.h (import_export_tinfo): Add parameter.
5434 * decl2.c (import_export_tinfo): Add parameter, post adjust
5436 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
5437 import_export_tinfo.
5439 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5442 * init.c (build_aggr_init): Remove qualifiers of init before calling
5444 (build_vec_init): Flatten multi-dimensional array during cleanup.
5445 (build_vec_delete_1): Abort if the type of each element is array.
5447 2002-07-03 Graham Stott <graham.stott@btinternet.com>
5449 * pt.c (instantiate_class_template): Fix typo.
5451 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5453 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
5454 by CVS conflict in my last patch.
5456 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5459 * pt.c (can_complete_type_without_circularity): New function.
5460 (instantiate_class_template): Use it.
5461 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
5462 message due to incomplete fields.
5464 2002-07-01 Mark Mitchell <mark@codesourcery.com>
5467 * mangle.c (write_expression): Add mangling for sizeof when
5469 * operators.def: Remove stale comment.
5471 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
5473 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
5474 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
5475 (tinfo_decl_type): Replace with ...
5476 (type_info_ptr_type): ... this.
5477 (import_export_tinfo): Declare.
5478 (tinfo_decl_p): Rename to ...
5479 (unemitted_tinfo_decl_p): ... this.
5480 * decl2.c (import_export_decl): Break out tinfo handling into ...
5481 (import_export_tinfo): ... here. New function.
5482 (finish_file): Adjust.
5483 * rtti.c (TINFO_REAL_NAME): New macro.
5484 (init_rtti_processing): Create the tinfo types.
5485 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
5486 (get_tinfo_decl): Adjust.
5487 (get_tinfo_ptr): New function.
5488 (get_type_id): Use it.
5489 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
5490 (ptr_initializer): Use get_tinfo_ptr.
5491 (ptm_initializer): Likewise.
5492 (synthesize_tinfo_var): Break into ...
5493 (get_pseudo_ti_init): ... this. Just create the initializer.
5494 (get_pseudo_ti_desc): .. and this.
5495 (create_real_tinfo_var): Remove.
5496 (create_pseudo_type_info): Don't create the vtable decl here.
5497 (get_vmi_pseudo_type_info): Remove.
5498 (create_tinfo_types): Adjust.
5499 (tinfo_decl_p): Rename to ...
5500 (unemitted_tinfo_decl_p): ... here. Adjust.
5501 (emit_tinfo_decl): Adjust. Create the initializer.
5503 2002-06-27 Mark Mitchell <mark@codesourcery.com>
5506 * pt.c (tsubst_friend_class): Substitute into the context of the
5507 friend before using it.
5509 2002-06-26 Mark Mitchell <mark@codesourcery.com>
5511 * cp-tree.h (xref_tag): Change prototype.
5512 (handle_class_head): Likewise.
5513 (build_x_component_ref): Likewise.
5514 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
5515 (xref_tag): Take attributes as a separate parameter.
5516 (xref_tag_from_type): Adjust call to xref_tag.
5517 * decl2.c (build_expr_from_tree): Adjust call to
5518 build_x_component_ref.
5519 (handle_class_head): Take attributes as a separate parameter.
5520 * parse.y (parse_xref_tag): New function.
5521 (parse_handle_class_head): Likewise.
5522 (primary): Use parse_xref_tag.
5523 (class_head_decl): Use parse_handle_class_head.
5524 (class_head_defn): Likewise.
5525 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
5526 (build_dynamic_cast_1): Likewise.
5527 (create_pseudo_type_info): Likewise.
5528 (emit_support_tinfos): Likewise.
5529 * typeck.c (build_object_ref): Adjust call to
5530 build_x_component_ref.
5531 (build_x_component_ref): Remove protect parameter.
5533 2002-06-25 Mark Mitchell <mark@codesourcery.com>
5535 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
5536 * class.c (handle_using_decl): Likewise.
5537 (instantiate_type): Likewise.
5538 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
5539 (xref_basetypes): Change prototype.
5540 (begin_mem_initializers): New function.
5541 (get_overloaded_fn): Likewise.
5542 * decl.c (xref_basetypes): Simplify.
5543 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
5544 * init.c (build_offset_ref): Likewise.
5545 * parse.y (base_init): Use begin_mem_initializers().
5546 (structsp): Adjust call to xref_basetypes.
5547 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
5548 (instantiate_class_template): Adjust call to xref_basetypes.
5549 * semantics.c (begin_mem_initializers): New function.
5550 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
5551 (really_overlaoded_fn): Likewise.
5552 (get_overloaded_fn): New function.'
5553 (get_first_fn): USe BASELINK_FUNCTIONS.
5555 2002-06-24 Mark Mitchell <mark@codesourcery.com>
5557 * cp-tree.h (SCALAR_TYPE_P): New macro.
5558 (check_for_out_of_scope_variable): New function.
5559 (at_class_scope_p): Likewise.
5560 (finish_fname): Likewise.
5561 * class.c (finish_struct): Use at_function_scope_p.
5562 * decl.c (check_for_out_of_scope_variable): New function, split
5563 out from do_identifier.
5564 (finish_enum): Use at_function_scope_p.
5565 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
5566 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
5567 (primary): Use at_function_scope_p.
5568 * search.c (at_class_scope_p): New function.
5569 * semantics.c (finish_fname): Likewise.
5570 (check_multiple_declarators): Use at_function_scope_p.
5572 2002-06-23 Mark Mitchell <mark@codesourcery.com>
5574 * parse.y (parse_scoped_id): New function.
5576 * cp-tree.h (do_scoped_id): Adjust declaration.
5577 * lex.c (do_scoped_id): Remove call to yylex.
5578 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
5579 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
5580 expanding it inline.
5582 2002-06-23 Matt Thomas <matt@3am-software.com>
5584 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
5587 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5589 * mangle.c (integer_type_codes): Const-ify.
5591 2002-06-20 Richard Henderson <rth@redhat.com>
5594 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
5595 Call put_var_into_stack.
5597 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5599 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
5600 array size calculation.
5602 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5605 * pt.c (tsubst_expr): Handle FILE_STMT.
5607 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5610 * pt.c (lookup_template_class): Don't build complete argument of
5611 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
5614 2002-06-19 Akim Demaille <akim@epita.fr>
5616 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
5618 * spew.c, lex.c: Adjust.
5619 * parse.y (explicit_instantiation): Add empty action to override
5620 the default $$ = $1 where it introduces a type clash.
5622 2002-06-14 Jason Merrill <jason@redhat.com>
5624 * semantics.c (begin_for_stmt): Push the 'for' scope before
5625 adding the FOR_STMT.
5628 * class.c (build_base_field): Set DECL_PACKED.
5629 (layout_class_type): Don't use tail padding of PODs.
5630 * mangle.c (write_unqualified_name): Fix template conversion op
5633 2002-06-16 Richard Henderson <rth@redhat.com>
5636 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
5637 after template instantiation.
5639 2002-06-16 Richard Henderson <rth@redhat.com>
5641 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
5643 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
5645 * cp-tree.h (compiler_error): Remove declaration.
5646 * lex.c (compiler_error): Remove definition.
5648 2002-06-14 Steve Ellcey <sje@cup.hp.com>
5650 * g++spec.c (LIBUNWIND): New.
5651 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
5653 2002-06-13 Jessica Han <jessica@cup.hp.com>
5655 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
5656 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
5657 (build_vbase_offset_vtbl_entries): Likewise.
5658 * rtti.c (build_headof): Likewise.
5659 (get_tinfo_decl_dynamic): Likewise.
5660 (create_pseudo_type_info): Likewise.
5662 2002-06-12 Stan Shebs <shebs@apple.com>
5664 * mpw-config.in: Remove file, no longer used.
5665 * mpw-make.sed: Ditto.
5667 2002-06-07 Zack Weinberg <zack@codesourcery.com>
5669 * decl2.c: Update call to cpp_handle_option.
5671 2002-06-07 H.J. Lu (hjl@gnu.org)
5673 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
5675 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
5677 * error.c (cp_error_at): Fix typo.
5679 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
5681 * error.c (cp_diagnostic_starter): Adjust call.
5682 (maybe_print_instantiation_context): Change prototype to take a
5683 'diagnostic_info *'.
5684 (print_instantiation_full_context): Likewise.
5685 (print_instantiation_partial_context): Likewise.
5686 (cp_diagnostic_starter): Likewise.
5687 (cp_diagnostic_finalizer): Likewise.
5688 (cp_print_error_function): Likewise.
5689 (cp_printer): Take a secondary parameter as a 'text_info *'.
5690 Remove output_state savings. Adjust calls.
5692 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5694 * pt.c (inline_parm_levels): Mark for GC.
5696 * mangle.c (start_mangling): Allocate G.substitutions here...
5697 (init_mangle): ... rather than here.
5698 (finish_mangling): Clear the varray pointer when done with it.
5699 * spew.c (yylexstring): Don't use VARRAY_FREE.
5700 * search.c (bfs_walk): Don't use VARRAY_FREE.
5701 * decl2.c (pending_statics): Use gengtype to mark.
5702 (deferred_fns): Likewise.
5703 (ssdf_decls): Likewise.
5704 (init_decl2): Delete.
5705 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
5706 (cxx_init_decl_processing): Don't call init_decl2.
5707 (cxx_pop_function_context): Don't use VARRAY_FREE.
5708 * cp-tree.h (struct saved_scope): No need for special marking
5710 (struct language_function): Likewise.
5711 (local_classes): Use gengtype to mark.
5712 (init_decl2): Delete prototype.
5713 * class.c (init_class_processing): Don't use
5714 ggc_add_tree_varray_root.
5715 (build_vtbl_initializer): Don't use VARRAY_FREE.
5717 * decl.c (typename_compare): Don't use same_type_p.
5719 * decl.c: Include hashtab.h instead of hash.h.
5720 (typename_hash): Update to use htab_h.
5721 (typename_compare): Likewise.
5722 (typename_htab): Use gengtype to mark.
5723 (build_typename_type): Update to use htab_h.
5724 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
5726 * Make-lang.in (gt-cp-tree.h): New rule.
5727 (cp/tree.o): Depend on gt-cp-tree.h.
5728 * config-lang.in (gtfiles): Add cp/tree.c.
5729 * tree.c: Include gt-cp-tree.h.
5730 (list_hash_table): Use gengtype to mark.
5731 (init_tree): Use gengtype to mark trees.
5733 * Make-lang.in (cp/decl.o): Add debug.h dependency.
5734 * call.c (struct z_candidate): Use gengtype.
5735 (USER_CONV_CAND): Use WRAPPER_ZC.
5736 (convert_class_to_reference): Use build_zc_wrapper.
5737 (build_type_conversion_1): Likewise.
5738 (build_over_call): Use WRAPPER_ZC.
5739 (add_warning): Use build_zc_wrapper.
5740 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
5741 * cp-tree.h (struct lang_identifier): Use gengtype.
5742 (struct template_parm_index_s): Likewise.
5743 (struct ptrmem_cst): Likewise.
5744 (struct tree_binding): Likewise.
5745 (struct tree_overload): Likewise.
5746 (struct tree_srcloc): Likewise.
5747 (struct tree_wrapper): Likewise. Also modify to have a pointer
5748 to struct z_candidate rather than void.
5749 (enum cp_tree_node_structure_enum): New.
5750 (union lang_tree_node): New.
5751 (cxx_mark_tree): Delete prototype.
5752 (cp_tree_node_structure): New prototype.
5753 (build_ptr_wrapper): Delete prototype.
5754 (build_int_wrapper): Delete prototype.
5755 (build_zc_wrapper): New prototype.
5756 * decl.c: Include debug.h
5757 (cxx_mark_tree): Delete.
5758 (cp_tree_node_structure): New.
5759 * tree.c (build_ptr_wrapper): Delete.
5760 (build_int_wrapper): Delete.
5761 (build_zc_wrapper): New.
5763 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
5764 Correct typo. Patch from k_fukui@highway.ne.jp.
5766 * semantics.c (current_stmt_tree): Update for change to
5767 struct language_function.
5768 (finish_mem_initializers): Likewise.
5769 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
5770 * cp-tree.h (struct language_function): Rename from
5771 cp_language_function. Change all uses.
5772 (cp_function_chain): Don't need to cast.
5774 * class.c (duplicate_tag_error): Reset discriminator.
5775 (check_bases_and_members): Update for data structure changes.
5776 * cp-tree.h (struct lang_id2): Use gengtype.
5777 (flagged_type_tree): Likewise.
5778 (SET_LANG_ID): Use GGC on struct lang_id2.
5779 (struct cp_language_function): Use gengtype. Remove field
5780 'x_vcalls_possible_p'.
5781 (current_vcalls_possible_p): Delete.
5782 (struct lang_type_header): New.
5783 (struct lang_type_class): Rename from struct lang_type. Include
5784 struct lang_type_header.
5785 (struct lang_type_ptrmem): New.
5786 (struct lang_type): New.
5787 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
5788 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
5789 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
5790 (struct lang_decl_flags): Use gengtype. Add discriminators.
5791 (struct lang_decl): Use gengtype. Add and use discriminators.
5792 Update the macros that reference moved fields.
5793 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
5794 (SET_DECL_THUNK_P): Set discriminator too.
5795 (clear_inline_text_obstack): Delete prototype.
5796 (finish_inline_definitions): Delete prototype.
5797 (mark_pending_inlines): Delete prototype.
5798 (lang_check_failed): New prototype.
5799 * decl.c (struct named_label_use_list): Use gengtype.
5800 (struct named_label_list): Likewise.
5801 (mark_binding_level): Delete.
5802 (mark_named_label_lists): Delete.
5803 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
5804 (cxx_init_decl_processing): Use generated marker routine.
5805 (begin_destructor_body): Delete dead set to
5806 current_vcalls_possible_p.
5807 (mark_lang_function): Delete.
5808 (mark_cp_function_context): Delete.
5809 (lang_mark_tree): Use generated marker routines.
5810 * decl2.c (start_objects): Set discriminator when setting
5811 GLOBAL_INIT_PRIORITY.
5812 * lex.c (retrofit_lang_decl): Set discriminators.
5813 (copy_lang_type): Update for changes to lang_type structure.
5814 (cp_make_lang_type): Set discriminator.
5815 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
5816 * search.c: Include ggc.h.
5817 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
5818 (finish_inline_definitions): Delete.
5819 * spew.c (struct token): Use gengtype.
5820 (struct token_chunk): New.
5821 (struct unparsed_text): Use gengtype. Store tokens in chunks.
5822 (struct feed): Use gengtype.
5823 (feed_obstack): Delete.
5824 (feed): Mark as GC root.
5825 (pending_inlines): Mark as GC root.
5826 (pending_inlines_tail): Likewise.
5827 (processing_these_inlines): Likewise.
5828 (token_obstack): Make static.
5829 (first_token): Likewise.
5830 (init_spew): Don't initialize deleted things; use gengtype for roots.
5831 (clear_inline_text_obstack): Delete.
5832 (feed_input): Use GC for struct feed. Update for changes to
5833 struct unparsed_text.
5834 (mark_pending_inlines): Delete.
5835 (next_token): Rename from add_token. Change all callers. Update
5836 for changes to struct unparsed_text.
5837 (space_for_token): New.
5838 (remove_last_token): New.
5839 (alloc_unparsed_text): New.
5840 (snarf_block): Take an unparsed_text. Update for changes to struct
5842 (snarf_method): Update for changes to struct unparsed_text.
5843 (snarf_defarg): Update for changes to struct unparsed_text.
5844 * tree.c (lang_check_failed): New.
5846 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
5847 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
5848 (cp/spew.o): Add dependency on gt-<filename>.h.
5849 (cp/decl2.o): Add dependency on gt-<filename>.h.
5850 (cp/call.o): Add dependency on gt-<filename>.h.
5851 (cp/pt.o): Add dependency on gt-<filename>.h.
5852 (cp/repo.o): Add dependency on gt-<filename>.h.
5853 (cp/parse.o): Add dependency on gt-<filename>.h.
5854 * call.c: Use gengtype for roots.
5855 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
5856 decl2.c parse.y pt.c repo.c spew.c.
5857 * cp-tree.h: Use gengtype for roots.
5858 (struct saved_scope): Use GGC, gengtype.
5859 (cp_parse_init): Delete prototype.
5860 (init_pt): Delete prototype.
5861 * decl.c: Use gengtype for roots.
5862 (mark_saved_scope): Delete.
5863 (cxx_init_decl_processing): Don't call deleted initilisation
5865 (signed_size_zero_node): Delete, unused.
5866 * decl.h: Use gengtype for roots.
5867 * decl2.c: Use gengtype for roots.
5868 * lex.h: Use gengtype for roots.
5869 * parse.y: Use gengtype for roots.
5870 (cp_parse_init): Delete.
5871 * pt.c: Use gengtype for roots.
5873 * repo.c: Use gengtype for roots.
5874 * spew.c: Use gengtype for roots.
5876 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
5877 (cp/decl.o): Add dependency on gtype-cp.h.
5878 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
5879 Include gtype-cp.h. Allow for filename changes.
5881 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
5882 (cp/decl.o): Add cp/gt-decl.h dependency.
5883 * config-lang.in (gtfiles): New.
5884 * tree.h: Rename struct binding_level to struct cp_binding_level.
5885 * decl.c: Rename struct binding_level to struct cp_binding_level.
5886 Include cp/gt-decl.h.
5887 (struct cp_binding_level): Use gengtype.
5888 (make_binding_level): Use GGC on struct cp_binding_level.
5889 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
5890 (cxx_init_decl_processing): Mark free_binding_level as
5893 * decl.c (mark_cp_function_context): Update calling sequence.
5895 * decl.c (start_function): Don't free 'struct
5896 cp_language_function'.
5897 (pop_cp_function_context): Likewise.
5898 (save_function_data): Allocate it using GC.
5899 * semantics.c (genrtl_start_function): Don't free 'struct
5900 cp_language_function'.
5902 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
5904 * lang-specs.h: Use cpp_debug_options.
5906 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5908 * mangle.c, tree.c: Include real.h.
5909 * Make-lang.in: Update dependency lists.
5911 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
5913 * lex.c: Don't include c-lex.h.
5914 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
5916 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
5918 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
5920 2002-05-22 Richard Henderson <rth@redhat.com>
5922 * decl.c (obscure_complex_init): Check for VAR_DECL
5923 before using DECL_THREAD_LOCAL.
5925 2002-05-22 Richard Henderson <rth@redhat.com>
5927 * decl.c (check_tag_decl): Handle RID_THREAD.
5928 (obscure_complex_init): Reject run-time init of tls.
5929 (grokvardecl, grokdeclarator): Handle RID_THREAD.
5930 * lex.c (reswords): Add __thread.
5931 (rid_to_yy): Map RID_THREAD to SCSPEC.
5933 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
5935 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
5936 * cp-tree.h (cxx_post_options): Kill.
5937 * cp-lex.c (cxx_post_options): Kill.
5939 2002-05-21 Richard Henderson <rth@redhat.com>
5941 * lex.c (rid_to_yy): Add RID_THREAD.
5943 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
5945 * init.c (build_vec_init): Test for trivial copy-assignment when
5946 copy-assigning arrays.
5948 2002-05-20 Andreas Jaeger <aj@suse.de>
5950 * init.c (build_default_init): Remove unused variable.
5952 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
5954 * call.c (any_strictly_viable): New.
5955 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
5957 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5959 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
5961 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5964 * pt.c (do_decl_instantiation): Don't complain explicit
5965 instantiation after explicit specialization.
5966 (do_type_instantiation): Likewise.
5968 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
5970 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
5972 (complete_type_or_else): ... this. Redefined as macro.
5973 (cxx_incomplete_type_diagnostic): Declare.
5974 (cxx_incomplete_type_error): Define as macro.
5975 * init.c (build_delete): Warn about incomplete types other than
5976 void, and use the built-in operator delete for them.
5977 * typeck.c (complete_type_or_diagnostic): Renamed from
5978 complete_type_or_else. Added warn_only argument, passed to...
5979 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
5980 warnings or errors depending on new warn_only argument. Renamed
5982 (cxx_incomplete_type_error): ... this. New implementation in
5983 terms of cxx_incomplete_type_diagnostic.
5985 2002-05-18 Jason Merrill <jason@redhat.com>
5988 * decl2.c (import_export_decl): If we clear
5989 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
5991 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5994 * pt.c (verify_class_unification): Don't check if PARM is template
5995 parameter dependent. Simplify.
5996 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
5997 parameter dependent expression.
5999 2002-05-14 Jason Merrill <jason@redhat.com>
6001 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
6003 (synthesize_tinfo_var): Take the public decl.
6004 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
6005 (emit_tinfo_decl): Adjust. Call import_export_decl.
6006 * decl2.c (import_export_decl): Simplify tinfo decl handling.
6008 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
6010 * cp-tree.h (struct lang_type): Added non_zero_init.
6011 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
6012 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
6013 * class.c (check_field_decls): Test non_zero_init.
6014 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
6015 zero-to-NULL conversions.
6016 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
6017 type that needs zero-initialization without zeros.
6018 (check_initializer_decl): Compute zero-initializer for types
6019 that require a non-trivial one.
6020 * init.c (build_forced_zero_init): New function.
6021 (build_default_init): Use it.
6022 * tree.c (zero_init_p): New function.
6023 * typeck2.c (force_store_init_value): New function.
6024 (process_init_constructor): Create non-trivial zero-initializers
6025 for array members and class fields.
6027 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
6029 * lang-specs.h: Remove redundant -lang-c++.
6031 2002-05-13 Jason Merrill <jason@redhat.com>
6033 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
6034 (fixed_type_or_null): See through reference vars.
6035 (build_base_path): Vtable contents are constant.
6036 * typeck.c (get_member_function_from_ptrfunc): Likewise.
6038 2002-05-12 Jason Merrill <jason@redhat.com>
6040 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
6043 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
6045 * cp-tree.h (flag_ansi): Remove.
6046 * decl2.c (flag_ansi): Remove.
6047 (cxx_decode_option): Set flag_iso and flag_undef.
6049 2002-05-09 Jason Merrill <jason@redhat.com>
6051 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
6052 Use subtraction rather than a bitmask to get the index.
6053 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
6055 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
6057 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
6059 * Make-lang.in (decl2.o): Update.
6060 * cp-tree.h (warn_multichar): Remove.
6061 * decl2.c: Include c-common.h.
6062 (warn_multichar): Remove.
6064 2002-05-03 Jason Merrill <jason@redhat.com>
6066 * tree.c (build_cplus_array_type): Only const and volatile get
6069 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
6071 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6073 ABI change, returning simple classes from functions.
6074 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
6075 TYPE_HAS_TRIVIAL_INIT_REF is false or
6076 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
6078 2002-04-30 Jason Merrill <jason@redhat.com>
6081 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
6082 anonymous class with a typedef if there are attributes.
6084 2002-04-29 Paul Eggert <eggert@twinsun.com>
6086 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
6088 2002-04-29 Jakub Jelinek <jakub@redhat.com>
6091 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
6094 2002-04-29 Mark Mitchell <mark@codesourcery.com>
6097 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
6098 enter that scope before name lookup.
6101 * method.c (do_build_copy_constructor): Avoid building
6102 cv-qualified reference types.
6104 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
6107 * decl.c (grok_op_properties): Assignment ops don't have to return
6108 by value. operator% should.
6110 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
6113 * decl.c (duplicate_decls): Call merge_weak.
6115 2002-04-26 Richard Henderson <rth@redhat.com>
6117 * parse.y (malloced_yyss, malloced_yyvs): New.
6118 (yyoverflow): Re-add. Set them.
6119 (free_parser_stacks): New.
6121 2002-04-26 Mark Mitchell <mark@codesourcery.com>
6124 * method.c (do_build_assign_ref): Pass a derivation to
6125 build_method_call when calling base class assignment operators.
6127 2002-04-26 Richard Henderson <rth@redhat.com>
6129 * parse.y (yyoverflow): Revert.
6131 2002-04-26 Richard Henderson <rth@redhat.com>
6134 * parse.y (string): Remove. Update all uses to use STRING
6135 instead, and not call combine_strings.
6136 * rtti.c (tinfo_name): Use fix_string_type.
6137 * semantics.c (finish_asm_stmt): Don't call combine_strings.
6138 * spew.c (yylexstring): New.
6139 (read_token): Use it.
6141 2002-04-25 Richard Henderson <rth@redhat.com>
6144 * parse.y (yyoverflow): New.
6146 2002-04-25 Jason Merrill <jason@redhat.com>
6149 * search.c (check_final_overrider): No longer static.
6150 * class.c (update_vtable_entry_for_fn): Call it.
6151 * cp-tree.h: Adjust.
6153 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
6155 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
6156 * cp-tree.h (cxx_set_yydebug): Die.
6157 * lex.c (YYDEBUG): Get from c-lex.h.
6158 (cxx_set_yydebug): Remove.
6159 * parse.y: Include c-lex.h.
6160 (YYDEBUG): Get from c-lex.h.
6162 2002-04-24 Mark Mitchell <mark@codesourcery.com>
6165 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
6168 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
6170 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
6171 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
6173 * cp-tree.h (cp_attribute_table): Rename.
6174 * decl.c (lang_attribute_table): Remove declaration.
6175 (cxx_init_decl_processing): Don't set it.
6176 * tree.c (cp_attribute_table): Rename.
6178 2002-04-24 Jason Merrill <jason@redhat.com>
6181 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
6182 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
6183 The pedwarn for array assignment is now unconditional.
6184 * tree.c (build_cplus_array_type_1): Still process simple array types
6185 normally in templates.
6188 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
6191 2002-04-23 Jakub Jelinek <jakub@redhat.com>
6193 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
6194 node with attributes.
6196 2002-2-23 David O'Brien <obrien@FreeBSD.org>
6198 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
6199 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
6201 2002-04-23 Mark Mitchell <mark@codesourcery.com>
6204 * pt.c (tsubst_friend_class): Handle templates with explicit
6208 * typeck.c (merge_types): Remember the cv-qualification of pointer
6209 types when merging them.
6211 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
6213 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
6214 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
6215 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
6216 cxx_mark_function_context): New.
6217 * decl.c (push_cp_function_context, pop_cp_function_context,
6218 mark_cp_function_context): Rename for consistency.
6219 (cxx_init_decl_processing): Don't set old hooks.
6221 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
6223 * call.c (convert_type_from_ellipsis): Rename, update.
6224 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
6225 * cp-tree.h (convert_type_from_ellipsis): Rename.
6226 * decl.c (cxx_init_decl_processing): Don't set hook.
6228 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
6230 * call.c (build_new_method_call): Update.
6231 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
6232 * cp-tree.h (cxx_incomplete_type_error): New.
6233 * decl.c (grokdeclarator, grokparms): Update.
6234 * decl2.c (check_classfn): Update.
6235 * pt.c (tsubst): Update.
6236 * typeck.c (complete_type_or_else, expr_sizeof,
6237 decay_conversion): Update.
6238 * typeck2.c (incomplete_type_error): Rename.
6239 (add_exception_specifier): Update.
6241 2002-04-18 Jason Merrill <jason@redhat.com>
6244 * search.c (setup_class_bindings): A class template qualifies as a
6247 2002-04-17 Jakub Jelinek <jakub@redhat.com>
6250 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
6253 2002-04-16 Mark Mitchell <mark@codesourcery.com>
6255 * init.c (begin_init_stmts): Remove commented out code.
6256 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
6257 * semantics.c (begin_gobal_stmt_expr): Adjust call to
6258 expand_start_stmt_expr.
6260 2002-04-15 Mark Mitchell <mark@codesourcery.com>
6262 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
6263 dso_handle itself, to __cxa_atexit.
6265 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6267 * error.c (cxx_print_error_function): Adjust call to macros.
6269 2002-04-14 Jakub Jelinek <jakub@redhat.com>
6271 * class.c (layout_virtual_bases): Do all dsize computation on trees.
6273 2002-04-14 Jason Merrill <jason@redhat.com>
6275 * typeck.c (get_member_function_from_ptrfunc): Don't do
6276 gratuitious division and multiplication on
6277 ptrmemfunc_vbit_in_delta targets.
6279 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6282 * semantics.c (finish_expr_stmt): Remember the type of the
6283 expression before any conversions are performed.
6285 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6288 * call.c (add_template_candidate_real): Do not treat member
6289 templates as copy constructors.
6291 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6293 * decl.c (duplicate_decls): Do not copy the RTL for a variable
6294 declaration if the old variable had an incomplete type and the new
6296 (complete_vars): Do not call layout_decl for completed variables.
6298 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
6300 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
6301 with an explicit one.
6302 (follow_tag_typedef): New.
6303 (lookup_tag): Use it to extract the tag of an explicit typedef.
6304 (xref_tag): Likewise.
6306 2002-04-11 Andrew Haley <aph@redhat.com>
6308 * typeck.c (type_after_usual_arithmetic_conversions):
6309 If two types have the same variant, return immediately.
6310 When two floating-point operands are the same precision:
6311 convert to float if one of the operands is float;
6312 if neither operand is one of the standard types, return the type
6313 of the first operand.
6315 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
6318 * decl.c (make_typename_type): Remove implicit typenameness.
6320 2002-04-09 Jason Merrill <jason@redhat.com>
6322 PR optimization/6189
6323 * semantics.c (genrtl_start_function): Don't free
6324 DECL_SAVED_FUNCTION_DATA for inline functions.
6326 * init.c (build_member_call): For now, don't convert to
6327 intermediate base if it would cause an error.
6329 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
6331 * parse.y (namespace_qualifier, maybe_identifier,
6332 begin_explicit_instantiation, end_explicit_instantiation,
6333 apparent_template_type, .finish_template_type,
6334 do_id, maybe_init, defarg_again, component_decl_1):
6335 Add ending ';', in accordance with POSIX.
6337 2002-04-06 Mark Mitchell <mark@codesourcery.com>
6340 * class.c (layout_class_type): Remember incomplete static
6342 (finish_struct_1): Call complete_vars, not
6343 hack_incomplete_structures.
6344 * cp-tree.h (hack_incomplete_structures): Rename to ...
6345 (complete_vars): ... this.
6346 (struct saved_scope): Remove incomplete.
6347 (namespace_scope_incomplete): Remove.
6348 * decl.c (struct binding_level): Remove incomplete.
6349 (incomplete_vars): New variable.
6350 (mark_binding_level): Don't mark incomplete.
6351 (print_binding_level): Don't print it.
6352 (mark_saved_scope): Don't mark incomplete.
6353 (pushdecl): Use maybe_register_incopmlete_var.
6354 (cxx_init_decl_processing): Register incomplete_vars for GC.
6355 (start_decl_1): Clarify error message.
6356 (hack_incomplete_vars): Remove.
6357 (maybe_register_incomplete_var): New function.
6358 (complete_vars): Likewise.
6360 2002-04-06 Jason Merrill <jason@redhat.com>
6363 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
6364 set before checking it.
6367 * init.c (build_member_call): Use build_scoped_ref.
6368 (resolve_offset_ref): Likewise.
6369 * call.c (build_scoped_method_call): Likewise.
6370 * tree.c (maybe_dummy_object): Kludge around current_class_type being
6372 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
6373 * cp-tree.h: Adjust.
6375 * init.c (push_base_cleanups): Just use build_scoped_method_call.
6378 * method.c (implicitly_declare_fn): Pass unqualified type to
6379 synthesize_exception_spec.
6381 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6383 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6384 * cvt.c: Update comment.
6385 * init.c (expand_cleanup_for_base): Update.
6386 * semantics.c (finish_parenthesized_expr): Update.
6387 * typeck.c (cp_truthvalue_conversion): Update.
6389 2002-04-04 Jason Merrill <jason@redhat.com>
6391 * semantics.c (finish_eh_cleanup): New fn.
6392 * cp-tree.h: Add prototype.
6393 * init.c (perform_member_init, expand_cleanup_for_base): Use
6395 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
6396 * cp-tree.h: Remove references.
6397 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
6398 * dump.c (cp_dump_tree): Likewise.
6399 * pt.c (tsubst_expr): Likewise.
6400 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
6401 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
6402 * tree.c (cp_statement_code_p): Likewise.
6404 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
6407 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
6411 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
6413 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
6415 2002-04-03 Richard Henderson <rth@redhat.com>
6417 * cp-lang.c (cxx_warn_unused_global_decl): New.
6418 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
6420 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
6422 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
6423 * tree.c (init_tree): Don't set hook.
6425 2002-04-03 Roger Sayle <roger@eyesopen.com>
6428 * decl.c (duplicate_decls): Don't mess with assembler names when
6429 redeclaring builtin functions as static.
6431 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6433 * call.c (build_addr_func): Update.
6434 * class.c (resolve_address_of_overloaded_function): Update.
6435 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6436 * cp-tree.h (cxx_mark_addressable): New.
6437 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
6438 * decl2.c (build_cleanup): Update.
6439 * except.c (build_throw): Update.
6440 * init.c (resolve_offset_ref): Update.
6441 * pt.c (convert_nontype_argument): Update.
6442 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
6443 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
6444 unary_complex_lvalue): Update.
6445 (mark_addressable): Rename.
6447 2002-04-01 Roger Sayle <roger@eyesopen.com>
6450 * decl.c (duplicate_decls): Overwrite the RTL when (and only
6451 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
6452 but follow the SET_DECL_RTL idiom used elsewhere in the function.
6454 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6456 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6457 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6458 * decl.c (grokdeclarator): Update.
6459 * mangle.c (write_integer_cst): Update.
6460 * typeck.c (build_binary_op): Update.
6462 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6464 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
6465 * lex.c (cxx_init): Don't set hook.
6467 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6469 * Make-lang.in (error.o): Update.
6470 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6471 * cp-tree.h (struct diagnostic_context): Predeclare.
6472 (cxx_print_error_function): New.
6473 * error.c: Include langhooks-def.h.
6474 (lang_print_error_function): Rename. Update.
6475 (init_error): Don't set hook.
6477 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6479 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
6481 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
6482 * decl.c (finish_enum): Similarly.
6483 * error.c (dump_type): Similarly.
6484 * lex.c (cxx_init): Similarly.
6485 * mangle.c (write_builtin_type): Similarly.
6486 * typeck.c (comptypes): Similarly.
6488 2002-03-28 Roger Sayle <roger@eyesopen.com>
6491 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
6492 in the g++ front-end.
6493 (duplicate_decl): Allow redefinition of anticipated built-ins.
6494 Fix inlining problem by over-writing the old DECL_RTL.
6495 (lookup_namespace_name): Fail to find an identifier in the
6496 specified namespace if its still anticipated.
6497 (builtin_function_1): New function split out from builtin_function
6498 to create a builtin in the current namespace with given context.
6499 (builtin_function): Call builtin_function_1 to define the
6500 appropriate builtins in both the std and global namespaces.
6501 (select_decl): Don't test for anticipated decls here.
6502 (unqualified_namespace_lookup): Instead ignore them whilst
6503 searching through scopes and namespaces.
6504 * decl2.c (do_nonmember_using_decl): If a using declaration
6505 specifies an anticipated built-in function, mark it as no longer
6506 anticipated in that scope.
6507 (ambiguous_decl): Avoid resolving to an anticipated decl.
6508 * lex.c (do_scoped_id): Fail to find an identifier in the global
6509 namespace if its still anticipated.
6511 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6513 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
6514 * cp-tree.h (cp_make_lang_type): Rename.
6515 * lex.c (cp_make_lang_type): Rename.
6516 (make_aggr_type): Update.
6517 * tree.c (init_tree): Don't set make_lang_type_fn.
6519 2002-03-29 Jakub Jelinek <jakub@redhat.com>
6522 * class.c (finish_struct_1): Update static field's DECL_MODE even
6523 if its type is a variant of t.
6525 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6527 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
6528 * cp-tree.h (cxx_insert_default_attributes): New.
6529 * decl.c (insert_default_attributes): Rename.
6531 2002-03-27 Mark Mitchell <mark@codesourcery.com>
6534 * call.c (build_op_delete_call): Allow for the fact the placement
6535 may be a COMPOUND_EXPR.
6537 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6539 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6540 * cp-tree.h (init_cplus_expand): Remove.
6541 (cxx_expand_expr): New.
6542 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
6544 (init_cplus_expand): Remove.
6545 * lex.c (cxx_init): Don't call init_cplus_expand.
6547 2002-03-26 Mark Mitchell <mark@codesourcery.com>
6550 * init.c (build_new_1): Allow for the fact the result of
6551 build_function_call may be a COMPOUND_EXPR.
6553 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
6556 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
6557 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6558 (dfs_skip_nonprimary_vbases_markedp): Remove.
6559 * search.c (get_shared_vbase_if_not_primary): Remove.
6560 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6561 (dfs_skip_nonprimary_vbases_markedp): Remove.
6562 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
6563 (dfs_marked_real_bases_queue_p): Likewise.
6565 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6567 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6568 * cp-tree.h (cxx_mark_tree): New.
6569 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
6571 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6573 * cp-tree.h (cxx_maybe_build_cleanup): New.
6574 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
6575 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
6576 * tree.c (build_target_expr): Update.
6577 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
6579 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
6581 * decl2.c (cxx_decode_option): Handle -E.
6582 * lang-specs.h (default_compilers): Preprocess with cc1plus.
6583 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
6585 2002-03-23 Jakub Jelinek <jakub@redhat.com>
6588 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
6590 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6592 * error.c (dump_type): Be careful about implicit typenames.
6594 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6597 * semantics.c (finish_base_specifier): Handle erronous base
6600 2002-03-22 Zack Weinberg <zack@codesourcery.com>
6602 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
6605 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
6607 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
6608 an index into the vtable_entry array regardless of
6609 TARGET_PTRMEMFUNC_VBIT_LOCATION.
6611 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
6613 * tree.c (cp_cannot_inline_tree_fn): Same.
6615 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6617 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6618 insert_block, getdecls, global_bindings_p): New.
6620 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
6623 * mangle.c (struct globals) Add internal_mangling_p member.
6624 (write_template_param): Do internal mangling, if needed.
6625 (mangle_conv_op_name_for_type): Request internal mangling.
6627 2002-03-20 Jason Merrill <jason@redhat.com>
6630 * init.c (build_delete): Check access for a member op delete here.
6631 * decl2.c (delete_sanity): Not here.
6633 2002-03-19 Jason Merrill <jason@redhat.com>
6636 * class.c (get_vfield_name): Use the constructor_name.
6638 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6640 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6641 * cp-tree.h (lang_printable_name): Rename.
6642 * error.c (lang_decl_name): Use new hook.
6643 * lex.c (cxx_init): Remove old hook.
6644 * pt.c (tsubst_decl): Use new hook.
6645 * tree.c (lang_printable_name): Rename.
6647 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
6650 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
6651 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
6652 only after recording the declaration.
6654 2002-03-18 Jason Merrill <jason@redhat.com>
6657 * init.c (resolve_offset_ref): Hand off to build_component_ref.
6659 PR c++/4222, c++/5995
6660 * call.c (build_over_call): Fix empty class logic.
6663 * cp-tree.h (struct saved_scope): Add last_parms field.
6664 * decl.c (maybe_push_to_top_level): Save last_function_parms.
6665 (pop_from_top_level): Restore it.
6668 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
6672 * pt.c (tsubst_friend_function): Use decl_namespace_context.
6674 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
6675 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
6676 type with a nontrivial destructor.
6678 2002-03-17 Jason Merrill <jason@redhat.com>
6681 * class.c (build_base_path): Virtual base layout is fixed in
6684 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6686 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6687 * parse.y (yyparse): Remove macro.
6689 2002-03-17 Jason Merrill <jason@redhat.com>
6692 * init.c (build_new_1): Pass the right pointer to op delete.
6694 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
6697 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
6698 conversion operators go.
6699 (struct lang_decl_flags): Add template_conv_p and unused
6701 (DECL_TEMPLATE_CONV_FN_P): New macro.
6702 * call.c (build_user_type_conversion_1): Don't check second type
6703 conversion of overload set first.
6704 * class.c (add_method): Make sure templated conversion operators
6705 all end up on slot 2.
6706 * lex.c (do_identifier): A conversion operator token might be
6707 satisfied by a templated conversion operator.
6708 * pt.c (check_explicit_specialization): Use
6709 CLASSTYPE_FIRST_CONVERSION_SLOT.
6710 (template_parm_this_level_p): New function.
6711 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
6712 * search.c (lookup_fnfields_1): Template conversions will be on
6714 * typeck.c (build_component_ref): Preserve the type of an
6715 conversion operator name on the overload type.
6716 (build_x_function_call): Retrieve the conversion operator name.
6718 2002-03-15 Richard Henderson <rth@redhat.com>
6720 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
6722 2002-03-15 Mark Mitchell <mark@codesourcery.com>
6724 * cp-tree.h (CLEANUP_DECL): Remove.
6725 (CLEANUP_EXPR): Likewise.
6726 * decl.c (destroy_local_var): Simplify.
6727 (maybe_build_cleanup): Tidy.
6728 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
6729 * semantics.c (cp_expand_stmt): Likewise.
6730 * cp/tree.c (cp_statement_code_p): Likewise.
6732 2002-03-15 Jason Merrill <jason@redhat.com>
6735 * decl.c (duplicate_decls): Use merge_types instead of common_type.
6736 * typeck.c (common_type): Just hand off to
6737 type_after_usual_arithmetic_conversions and
6738 composite_pointer_type.
6739 (merge_types): New fn.
6740 (commonparms): Use it instead of common_type.
6741 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
6742 (composite_pointer_type): Also handle attributes.
6743 * cp-tree.h: Declare merge_types.
6745 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
6747 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
6749 2002-03-14 Richard Henderson <rth@redhat.com>
6751 * decl.c: Include c-pragma.h.
6752 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
6753 * Make-lang.in: Update dependencies.
6755 2002-03-14 Jakub Jelinek <jakub@redhat.com>
6758 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
6759 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
6761 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6763 * mangle.c (write_builtin_type): Handle 128-bit integers even if
6764 they are not a standard integer type.
6766 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6768 * cp-tree.h (init_init_processing): Remove declaration.
6769 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
6770 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
6772 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6774 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
6776 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
6778 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
6779 cplus_tree_code_name): Delete.
6780 (cxx_init): Don't call add_c_tree_codes, instead set
6781 lang_unsafe_for_reeval. Don't try to copy into the various
6784 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
6787 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
6788 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
6791 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6793 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
6794 DR209 is now not a defect.
6795 * cp-tree.h (skip_type_access_control): Remove.
6796 * decl.c (grokdeclarator): Do type access control for friend
6798 * semantics.c (decl_type_access_control): Don't reset
6799 current_type_lookups.
6800 (save_type_access_control): Always save the lookups.
6801 (skip_type_access_control): Remove.
6802 (finish_class_definition): Don't change type_lookups.
6804 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6806 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
6808 * typeck.c (build_static_cast): Compare non-qualified types
6809 with pointer to member conversions.
6811 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
6812 Daniel Berlin <dan@dberlin.org>
6814 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
6815 (cxx_get_alias_set): Use it.
6817 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6819 * cp-tree.h (stabilize_expr): Prototype.
6821 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
6823 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
6824 conditional return void.
6826 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
6828 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
6829 * cp-tree.h (cxx_unsave): New.
6830 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
6831 (init_tree): Update.
6833 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6835 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
6836 explicit sizeof/sizeof.
6837 * decl2.c (cxx_decode_option): Likewise.
6838 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
6840 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
6843 * decl.c (lookup_tag): Only reject enum/class mismatch, not
6844 class/union mismatch.
6845 * parse.y (check_class_key): New function.
6846 (structsp): Call it.
6848 2002-03-01 Michael Matz <matz@suse.de>
6850 * typeck.c (cp_pointer_int_sum): Complete inner type which is
6851 used later by size_in_bytes().
6853 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
6855 * cp-tree.h: Require __GNUC__ to be #defined.
6856 (build_init): Add missing prototype.
6858 2002-03-01 Jason Merrill <jason@redhat.com>
6860 * except.c: Don't include decl.h or obstack.h. Do include
6862 (build_throw): Destroy temporaries from the thrown
6863 expression before calling __cxa_throw. Construct a thrown
6864 temporary directly into the exception object.
6865 (stabilize_throw_expr): New function.
6866 (wrap_cleanups_r): New function.
6867 * tree.c (stabilize_expr): New function.
6868 * init.c (build_init): New function.
6869 * Make-lang.in (cp/except.o): Adjust .h deps.
6871 2002-02-28 Jason Merrill <jason@redhat.com>
6873 * search.c (lookup_base_r): Don't clear is_non_public just because
6874 we found a friendly scope.
6876 * decl.c (finish_function): Only warn about missing return
6877 statement with -Wreturn-type.
6879 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6881 * class.c (build_clone): Update.
6882 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6883 * cp-tree.h (cxx_dup_lang_specific_decl): New.
6884 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
6885 (copy_decl): Update.
6886 * method.c (make_thunk): Update.
6888 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6890 * decl2.c: Delete traditional-mode-related code copied from
6891 the C front end but not used, or used only to permit the
6894 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
6897 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
6900 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6903 * semantics.c (finish_switch_cond): Don't call get_unwidened
6906 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
6909 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
6911 (make_typename_type): Use tsubst_flags_t.
6912 * decl.c (make_typename_type): Adjust. Return non-artificial
6913 TYPE_DECLs, if required.
6914 (grokdeclarator): Simplify CVR qualification handling. Allow bad
6915 qualifiers on typedef types.
6916 * decl2.c (handle_class_head): Adjust make_typename_type call.
6917 * parse.y (nested_name_specifier): Likewise.
6918 (typename_sub0): Likewise.
6919 (typename_sub1): Likewise.
6920 * pt.c (convert_template_argument): Adjust make_typename_type
6922 (tsubst): Adjust cp_build_qualified_type_real calls.
6923 (check_cv_quals_for_unify): Cope with allowing bad qualifications
6924 on template type parms.
6925 (instantiate_decl): Recheck substitutions to give warnings on bad
6927 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
6929 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
6931 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
6933 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
6934 unless DECL_ALWAYS_INLINE.
6936 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6938 * typeck.c (cp_pointer_int_sum): Renamed from
6939 pointer_int_sum, call pointer_int_sum.
6941 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6943 * decl.c (duplicate_decls): Return 0 if issued error about
6946 2002-02-19 Jason Merrill <jason@redhat.com>
6948 ABI change: Mangle `void (A::*)() const' as
6949 M1AKFvvE, not MK1AFvvE.
6950 * mangle.c (write_function_type): Write cv-quals for member
6952 (write_pointer_to_member_type): Not here.
6954 2002-02-18 Jason Merrill <jason@redhat.com>
6956 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
6957 (do_decl_instantiation): Likewise.
6959 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
6962 * decl.c (duplicate_decls): Make warning unconditional
6963 if duplicate default argument declarations are present.
6965 2002-02-17 Jakub Jelinek <jakub@redhat.com>
6967 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
6970 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
6972 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
6973 remove incorrect comment. Move #if 0'd code to common path. Use
6974 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
6976 2002-02-13 Jason Merrill <jason@redhat.com>
6978 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
6979 (finish_function): Don't warn if current_function_returns_null.
6981 * typeck2.c (digest_init): Do handle values of vector type.
6983 * typeck2.c (digest_init, process_init_constructor): Treat vectors
6986 2002-02-11 Jason Merrill <jason@redhat.com>
6988 * parse.y (reserved_declspecs): Don't handle attributes.
6989 (reserved_typespecquals): Handle them here.
6990 * Make-lang.in (parse.c): Adjust expected conflicts.
6992 2002-02-08 Jakub Jelinek <jakub@redhat.com>
6994 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
6995 instead of compstmt.
6996 (compstmt_or_stmtexpr): Renamed from compstmt.
6997 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
6999 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
7001 Rename instantiate_type_flags to tsubst_flags_t & expand use.
7002 * cp-tree.h (instantiate_type_flags): Rename to ...
7003 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
7004 add tf_warning flag.
7005 (instantiate_type): Adjust prototype.
7006 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
7007 do_type_instantiation, cp_build_qualified_type_real): Likewise.
7008 cp_build_qualified_type: Adjust.
7009 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
7011 * call.c (standard_conversion): Rename itf_* to tf_*.
7012 (reference_binding): Likewise.
7013 (convert_like_real): Likewise.
7014 * cvt.c (cp_convert_to_pointer): Likewise.
7015 (convert_to_reference): Likewise.
7016 * decl.c (lookup_namespace_name): Use tf_* flags.
7017 (make_typename_type): Likewise.
7018 (grokdeclarator): Likewise.
7019 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
7020 (coerce_template_template_parms, convert_template_argument,
7021 coerce_template_parms, maybe_get_template_decl_from_type_decl,
7022 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
7023 instantiate_class_template, tsubst_template_arg_vector,
7024 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
7025 tsubst_decl, tsubst_arg_types, tsubst_function_type,
7026 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
7027 instantiate_template, fn_type_unification,
7028 resolve_overloaded_unification, verify_class_unification,
7029 unify, get_bindings_real, do_type_instantiation,
7030 regenerate_decl_from_template, instantiate_decl,
7031 tsubst_initializer_list, tsubst_enum,
7032 get_mostly_instantiated_function_type,
7033 invalid_nontype_parm_type_p): Likewise.
7034 * tree.c (cp_build_qualified_type_real): Likewise.
7035 * typeck.c (build_binary_op): Rename itf_* to tf_*.
7036 (build_ptrmemfunc): Likewise.
7037 (convert_for_assignment): Likewise.
7039 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
7042 * decl.c (grokdeclarator): Allow friend declarations from
7044 * decl2.c (handle_class_head): Don't push into template parm contexts.
7045 * pt.c (push_template_decl_real): Template parm contexts are never
7048 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
7050 * class.c: Include target.h.
7051 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
7052 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
7054 * Make-lang.in: Adjust deps.
7056 2002-02-05 Jason Merrill <jason@redhat.com>
7058 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
7060 2002-02-04 Jakub Jelinek <jakub@redhat.com>
7062 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
7063 (finish_switch_cond): Set SWITCH_TYPE.
7065 2002-02-04 Richard Henderson <rth@redhat.com>
7067 * method.c (use_thunk): Always initialize the block tree. Reindent.
7068 * semantics.c (expand_body): Emit thunks after function, not before.
7070 2002-02-04 Jason Merrill <jason@redhat.com>
7072 * decl.c (start_function): Call cplus_decl_attributes immediately
7073 after grokdeclarator.
7075 * decl.c (start_function): Combine DECL_RESULT handling code.
7077 2002-02-03 Jason Merrill <jason@redhat.com>
7080 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
7081 (cp/xref.o): Remove dependencies.
7082 * class.c (finish_struct_1, check_methods): Don't call xref fns.
7083 (finish_struct_1): Likewise.
7084 * friend.c (make_friend_class): Likewise.
7085 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
7086 * spew.c (read_process_identifier): Likewise.
7088 2002-02-01 Jason Merrill <jason@redhat.com>
7091 * decl.c (finish_function): Warn about a non-void function with
7092 no return statement and no abnormal exit.
7093 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
7094 (current_function_returns_abnormally): New macro.
7095 * call.c (build_call): Set it.
7097 * typeck.c (build_component_ref): Always complain about offsetof
7098 constructs on non-PODs. Only make it an error for members of
7101 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
7102 (dump_function_decl): Always dump parms.
7104 * decl2.c (finish_static_data_member_decl): Complain about a local
7105 class with a static data member.
7108 * search.c (lookup_field_1): Don't xref a static data member
7109 just because we looked it up.
7111 2002-01-31 Jason Merrill <jason@redhat.com>
7113 * Make-lang.in (parse.c): Handle .output file.
7116 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
7118 * semantics.c (finish_class_definition): Adjust.
7120 Allow attributes in parms and casts.
7121 * parse.y (named_parm): Don't strip attrs.
7122 (declmods): Remove 'attributes' production.
7123 (nonempty_cv_qualifiers): Accept attributes.
7124 (ATTRIBUTE): Give precedence.
7125 * decl.c (groktypename): Handle attributes.
7126 (grokparms): Likewise.
7128 2002-01-29 Jakub Jelinek <jakub@redhat.com>
7130 * decl2.c (cxx_decode_option): Pass 0 as last argument to
7132 * lang-specs.h: Use cpp_unique_options instead of cpp_options
7133 when used together with cc1_options.
7135 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
7138 * typeck2.c (digest_init): Make sure non-array core type is
7140 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
7141 constructor, rather than build a new one.
7142 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
7143 PURPOSE of constructor elts.
7145 2002-01-23 Zack Weinberg <zack@codesourcery.com>
7147 * Make-lang.in (parse.c): Adjust expected number of
7148 shift-reduce conflicts.
7149 (decl.o): Depend on diagnostic.h.
7150 * decl.c: Include diagnostic.h.
7151 (grokdeclarator): Check for null pointer.
7152 (finish_function): Don't abort when
7153 current_binding_level->parm_flag != 1, if errors have
7154 occurred; throw away the statement tree and extra binding
7155 levels, and continue.
7156 * lex.c (note_list_got_semicolon): Check for null pointer.
7157 * method.c (hack_identifier): Just return error_mark_node if
7158 value is error_mark_node.
7159 * parse.y (primary: TYPEID(type_id)): No need to use
7160 TYPE_MAIN_VARIANT here.
7161 (handler_seq): Accept an empty list of catch clauses and
7162 generate a fake handler block to avoid later crashes.
7163 (ansi_raise_identifier): Accept the error token too.
7164 * semantics.c (begin_class_definition,
7165 finish_class_definition): Check for error_mark_node.
7167 2002-01-23 Zack Weinberg <zack@codesourcery.com>
7169 * typeck2.c (friendly_abort): Delete definition.
7170 * cp-tree.h (friendly_abort): Don't prototype.
7171 (my_friendly_assert): Use fancy_abort.
7173 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
7175 * cp-tree.h (my_friendly_abort): Remove.
7177 2002-01-23 Jakub Jelinek <jakub@redhat.com>
7179 * spew.c (pending_inlines, pending_inlines_tail,
7180 processing_these_inlines): Make static.
7181 (mark_pending_inlines): Remove static.
7182 (begin_parsing_inclass_inline): If in function, save pi
7183 for GC to cp_function_chain->unparsed_inlines instead.
7184 (process_next_inline): Likewise.
7185 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
7186 (mark_pending_inlines): Add prototype.
7187 * decl.c (spew_debug): Remove unused extern.
7188 (mark_lang_function): Call mark_pending_inlines.
7190 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
7192 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
7193 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
7194 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
7195 Change my_fancy_abort() to abort().
7197 2002-01-23 Jason Merrill <jason@redhat.com>
7200 * class.c (fixed_type_or_null): Fix thinko.
7203 * init.c (resolve_offset_ref): Use build_indirect_ref.
7205 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
7207 2002-01-22 Jason Merrill <jason@redhat.com>
7209 * parse.y (function_body): Suppress the block for the outermost
7211 * decl.c (pushdecl): Don't try to skip it.
7212 (begin_function_body): Keep the block we create, not the next one.
7213 * init.c (emit_base_init): Don't mess with keep_next_level.
7215 * class.c (build_base_path): Tweak formatting.
7217 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
7219 Fix regression introduced with patch for c++/775
7220 * parse.y (class_head_defn): Check for template specializations
7221 with a different class-key.
7223 2002-01-17 Jason Merrill <jason@redhat.com>
7225 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
7226 (begin_function_body): Call them and keep_next_level.
7227 * init.c (emit_base_init): Call keep_next_level.
7228 * semantics.c (setup_vtbl_ptr): Lose.
7229 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
7230 (vtbls_set_up_p): Lose.
7231 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
7232 * method.c (do_build_copy_constructor): Likewise.
7233 (synthesize_method): Call finish_mem_initializers.
7234 * parse.y (nodecls): Likewise.
7236 * error.c (dump_type_suffix): Print the exception specs before
7238 (dump_function_decl): Here, too.
7240 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
7242 2002-01-10 Ira Ruben <ira@apple.com>
7245 * decl.c (start_method): Handle attrlist.
7247 2002-01-10 Jakub Jelinek <jakub@redhat.com>
7249 * decl2.c (max_tinst_depth): Increase default limit to 500.
7251 2002-01-10 Graham Stott <grahams@redhat.com>
7253 * spew.c (YYCHAR): Uppercase macro parameter and add
7256 (NAME): Uppercase macro parameter.
7258 2002-01-09 Graham Stott <grahams@redhat.com>
7260 * decl.h (grokdeclarator): Wrap long line.
7262 * semantics.c (FINISH_COND): Uppercase macro paramaters and
7265 2002-01-08 Graham Stott <grahams@redhat.com>
7267 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
7268 (PALLOC): Uppercase macro parameter and whitespace.
7269 (SALLOC): Uppercase macro parameter.
7270 (SFREE): Uppercase macros parameter, add parenthese and
7272 (STREQL): Uppercase macro parameter and whitespace.
7279 * call.c (convert_like): Add parenthesis and wrap.
7280 (convert_like_with_context): Likewise.
7281 (ICS_RANK): Whitespace.
7282 (NEED_TEMPORARY_P): Remove parenthesis.
7284 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
7286 (VTT_MARKED_BINFO_P): Likewise.
7288 * decl.c (BINDING_LEVEL): Add parenthesis.
7289 (DEF_OPERATOR): Likewise.
7291 * mangle.c (MANGLE_TRACE): Add parenthesis.
7292 (MANGLE_TRACE_TREE): Likewise.
7293 (write_signed_number): Likewise.
7294 (write_unsigned_number): Likewise.
7296 * pt.c (ccat): Uppercase macro parameter.
7299 * search.c (SET_BINFO_ACCESS): Add parenthesis.
7301 2002-01-07 Jason Merrill <jason@redhat.com>
7303 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
7307 * method.c (make_thunk): If !flag_weak, give the thunk the
7309 (use_thunk): Here, too.
7311 2002-01-07 Graham Stott <grahams@redhat.com>
7313 * error.c: Update copyright date.
7314 (print_scope_operator): Add parenthesis.
7315 (print_left_paren): Likewise.
7316 (print_right_paren): Likewise.
7317 (print_left_bracket): Likewise.
7318 (print_right_bracket): Likewise.
7319 (print_template_argument_list_start): Likewise.
7320 (print_template_argument_list_end): Likewise.
7321 (print_non_consecutive_character): Likewise.
7322 (print_tree_identifier): Likewise.
7323 (print_identifier): Likewise.
7324 (NEXT_CODE): Uppercase macro parameter.
7325 (ident_fndecl): Delete unused.
7326 (GLOBAL_THING): Likewise.
7328 2002-01-06 Graham Stott <grahams@redhat.com>
7330 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
7331 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
7332 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
7333 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
7334 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
7335 (C_IS_RESERVED_WORD): Uppercase macro parameter.
7336 (C_RID_YYCODE) Likewise.
7337 (ptrmem_cst): Use rtx.
7338 (LOCAL_BINDING_P): Add whitespace.
7339 (INHERITED_VALUE_BINDING_P): Likewise.
7340 (BINDING_SCOPE): Wrap long line.
7341 (BINDING_HAS_LEVEL_P): Remove parenthesis.
7342 (BINDING_VALUE): Wrap long line.
7343 (BINDING_TYPE): Whitespace.
7344 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
7345 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
7346 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
7347 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
7348 (same_type_p): Uppercase macro parameters.
7349 (same_type_ignoring_top_level_qualifiers_p): Likewise.
7350 (OVL_FUNCTION): Wrap long line.
7351 (OVL_CHAIN): Whitespace.
7352 (OVL_CURRENT): Add parenthesis and whitespace.
7353 (OVL_NEXT): Whitespace.
7354 (OVL_USED): Likewise.
7355 (IDENTIFIER_TYPE_VALUE): Likewise.
7356 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
7357 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
7358 (LANG_ID_FIELD): Whitespace.
7359 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
7360 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
7361 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
7362 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
7363 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
7364 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
7365 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
7366 (IDENTIFIER_VIRTUAL_P): Likewise.
7367 (IDENTIFIER_OPNAME_P): Likewise.
7368 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
7369 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
7370 (C_SET_EXP_ORIGINAL_CODE): Likewise.
7371 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
7372 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
7373 (IS_AGGR_TYPE): Uppercase macro parameter.
7374 (CLASS_TYPE_P): Likewise.
7375 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
7376 (IS_AGGR_TYPE_2): Whitespace.
7377 (TAGGED_TYPE_P): Uppercase macro parameter.
7378 (TYPE_BUILT_IN): Whitespace.
7379 (TYPE_FOR_JAVA): Likewise.
7380 (FUNCTION_ARG_CHAIN): Remove parenthesis.
7381 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
7382 (FUNCTION_FIRST_USER_PARAM): Likewise.
7383 (PROMOTES_TO_AGGR_TYPE): Whitespace.
7384 (DERIVED_FROM_P): Add parenthesis and wrap.
7385 (UNIQUELY_DERIVED_FROM_P): Likewise.
7386 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
7387 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
7388 (CLASSTYPE_USE_TEMPLATE): Whitespace.
7389 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
7390 (TYPE_GETS_DELETE): Add parenthesis.
7391 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
7392 (TYPE_HAS_ASSIGN_REF): Likewise,
7393 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
7394 (TYPE_HAS_INIT_REF): Likewise.
7395 (TYPE_HAS_CONST_INIT_REF): Likewise.
7396 (TYPE_BEING_DEFINED): Likewise.
7397 (TYPE_LANG_SPECIFIC): Likewise.
7398 (CLASSTYPE_RTTI): Likewise.
7399 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
7400 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
7401 (TYPE_OVERLOADS_ARROW): Likewise.
7402 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
7403 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
7404 (CLASSTYPE_METHOD_VEC): Likewise.
7405 (CLASSTYPE_MARKED_N): Likewise.
7406 (CLASSTYPE_MARKED): Likewise.
7407 (CLASSTYPE_MARKED2): Likewise.
7408 (CLASSTYPE_MARKED3): Likewise.
7409 (CLASSTYPE_MARKED4): Likewise.
7410 (CLASSTYPE_MARKED5): Likewise.
7411 (CLASSTYPE_MARKED6): Likewise.
7412 (SET_CLASSTYPE_MARKED): Whitespace.
7413 (CLEAR_CLASSTYPE_MARKED): Likewise.
7414 (SET_CLASSTYPE_MARKED2): Likewise.
7415 (CLEAR_CLASSTYPE_MARKED2): Likewise.
7416 (SET_CLASSTYPE_MARKED3): Likewise.
7417 (CLEAR_CLASSTYPE_MARKED3): Likewise.
7418 (SET_CLASSTYPE_MARKED4): Likewise.
7419 (CLEAR_CLASSTYPE_MARKED4): Likewise.
7420 (SET_CLASSTYPE_MARKED5): Likewise.
7421 (CLEAR_CLASSTYPE_MARKED5): Likewise.
7422 (SET_CLASSTYPE_MARKED6): Likewise.
7423 (CLEAR_CLASSTYPE_MARKED6): Likewise.
7424 (CLASSTYPE_TAGS): Likewise.
7425 (CLASSTYPE_VSIZE): Likewise.
7426 (CLASSTYPE_VBASECLASSES): Likewise.
7427 (CANONICAL_BINFO): Add parenthesis.
7428 (CLASSTYPE_SIZE(NODE): Likewise.
7429 (CLASSTYPE_SIZE_UNIT): Likewise.
7430 (CLASSTYPE_ALIGN(NODE): Likewise.
7431 (CLASSTYPE_USER_ALIGN): Likewise.
7432 (TYPE_JAVA_INTERFACE): Likewise.
7433 (CLASSTYPE_PURE_VIRTUALS): Likewise.
7434 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
7435 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
7436 (CLASSTYPE_HAS_MUTABLE): Likewise.
7437 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
7438 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
7439 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
7440 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
7441 (CLASSTYPE_INTERFACE_ONLY): Likewise.
7442 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
7443 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7444 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
7445 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7446 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
7447 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
7448 (BINFO_UNSHARED_MARKED): Whitespace.
7449 (BINFO_MARKED): Whitespace and wrap.
7450 (SET_BINFO_MARKED): Likewise.
7451 (CLEAR_BINFO_MARKED): Likewise.
7452 (BINFO_VTABLE_PATH_MARKED): Likewise.
7453 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
7454 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
7455 (BINFO_SUBVTT_INDEX): Remove parenthesis.
7456 (BINFO_VPTR_INDEX): Likewise.
7457 (BINFO_PRIMARY_BASE_OF): Likewise,
7458 (CLASSTYPE_VFIELDS): Whitespace.
7459 (VF_DERIVED_VALUE): Wrap long line.
7460 (NAMESPACE_LEVEL): Whitespace.
7461 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
7462 (DEFARG_POINTER): Whitespace.
7463 (DECL_NEEDED_P): Remove parenthesis.
7464 (DECL_LANGUAGE): Whitespace.
7465 (SET_DECL_LANGUAGE): Add parenthesis.
7466 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
7467 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
7468 (DECL_IN_AGGR_P): Whitespace.
7469 (DECL_FRIEND_P): Likewise.
7470 (DECL_BEFRIENDING_CLASSES): Likewise.
7471 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
7472 (DECL_NONCONVERTING_P): Whitespace.
7473 (DECL_PURE_VIRTUAL_P): Likewise.
7474 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
7475 (DECL_PENDING_INLINE_INFO): Whitespace.
7476 (DECL_SORTED_FIELDS): Likewise.
7477 (DECL_DEFERRED_FN): Likewise.
7478 (DECL_TEMPLATE_INFO): Likewise.
7479 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
7480 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
7481 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
7482 (TMPL_ARGS_LEVEL): Likewise.
7483 (SET_TMPL_ARGS_LEVEL): Likewise.
7484 (INNERMOST_TEMPLATE_PARMS): Whitespace.
7485 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
7486 (INTEGRAL_CODE_P(CODE): Add parenthesis.
7487 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
7488 (TYPE_HAS_CONSTRUCTOR): Whitespace.
7489 (TREE_HAS_CONSTRUCTOR): Likewise.
7490 (TYPE_HAS_DESTRUCTOR): Likewise.
7491 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
7492 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
7493 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
7494 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
7495 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
7496 (TYPE_PTRMEMFUNC_P): Likewise.
7497 (TYPE_PTRMEMFUNC_FLAG): Likewise.
7498 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
7499 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
7500 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
7501 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
7502 (DECL_ACCESS): Whitespace.
7503 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
7504 (DECL_GLOBAL_DTOR_P): Likewise.
7505 (GLOBAL_INIT_PRIORITY): Likewise.
7506 (DECL_TEMPLATE_PARMS): Likewise.
7507 (DECL_TEMPLATE_RESULT): Likewise.
7508 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
7509 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
7510 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
7511 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
7512 (PRIMARY_TEMPLATE_P): Add parenthesis.
7513 (DECL_USE_TEMPLATE): Whitespace.
7514 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7515 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7516 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7517 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7518 (CALL_DECLARATOR_PARMS): Remove parenthesis.
7519 (CALL_DECLARATOR_QUALS): Likewise.
7520 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
7521 (TEMP_NAME_P): Wrap.
7522 (VFIELD_NAME_P): Likewise.
7523 (B_SET): Uppercase macro parameters and add parenthesis.
7526 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
7527 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
7528 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
7529 (same_or_base_type_p): Likewise.
7530 (cp_deprecated): Likewise.
7532 2002-01-05 Richard Henderson <rth@redhat.com>
7534 * semantics.c (expand_body): Revert last change.
7536 2002-01-04 Jason Merrill <jason@redhat.com>
7539 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
7542 * class.c (build_vtbl_initializer): Check for a lost primary
7543 before calculating the vtable entry to throw away.
7545 2002-01-02 Jason Merrill <jason@redhat.com>
7547 * semantics.c (expand_body): Call outlining_inline_function when
7548 emitting an inline function out of line.
7550 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7552 PR c++/5116, c++/764 reversion
7553 * call.c (build_new_op): Revert the instantiations. They are
7556 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7559 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
7561 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7564 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
7565 (tsubst, case POINTER_TYPE): Handle pmfs here.
7566 (tsubst, case OFFSET_TYPE): Check it is not an offset to
7567 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
7569 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7572 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
7573 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
7574 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
7576 (tsubst_template_parms): Break up loop statements.
7577 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
7578 parm PARM_DECLs don't get promoted.
7580 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7583 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
7584 (build_x_function_call): Cope with a COMPONENT_REF containing a
7587 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7590 * pt.c (convert_template_argument): Be more careful determining
7591 when RECORD_TYPE templates are or are not templates.
7593 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7596 * cp-tree.h (handle_class_head): Adjust prototype.
7597 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
7598 parameters. Use for all class heads.
7599 * parse.y (named_class_head_sans_basetype, named_class_head,
7600 named_complex_class_head_sans_basetype,
7601 named_class_head_sans_basetype_defn,
7602 unnamed_class_head): Remove.
7603 (class_head, class_head_apparent_template): Recognize class heads
7604 (class_head_decl, class_head_defn): New reductions. Process class
7606 (structsp): Adjust class definition and class declaration
7608 (maybe_base_class_list): Give diagnostic on empty list.
7610 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7613 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
7614 single non-static member.
7615 (unary_complex_lvalue): If it cannot be a pointer to member, don't
7616 make it so. Check it is not pointer to reference.
7618 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7621 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
7622 are processing a template decl.
7624 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7626 PR c++/5116, c++/764
7627 * call.c (build_new_op): Make sure template class operands are
7628 instantiated. Simplify arglist construction.
7630 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7632 * call.c (build_user_type_conversion_1): Use my_friendly_assert
7633 rather than if ... abort.
7634 * cvt.c (convert_to_reference): Likewise.
7635 * semantics.c (setup_vtbl_ptr): Likewise.
7636 * pt.c (lookup_template_class): Comment typo.
7638 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7641 * pt.c (push_template_decl_real): Make sure DECL has
7644 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7647 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
7648 for non-reference fields.
7649 * typeck.c (require_complete_type): Use resolve_offset_ref).
7651 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
7654 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
7656 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
7659 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
7660 up. Don't stabilize_references when initializing a reference.
7662 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7664 * decl2.c (lang_f_options): Const-ify.
7666 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7668 * config-lang.in (diff_excludes): Remove.
7670 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
7673 * typeck.c (build_function_call_real): Use original function
7674 expression for errors.
7676 2001-12-18 Jason Merrill <jason@redhat.com>
7679 * class.c (add_method): Do compare 'this' quals when trying to match a
7680 used function. Don't defer to another used function.
7682 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7684 * pt.c (instantiate_clone): Remove, fold into ...
7685 (instantiate_template): ... here. Simplify by removing mutual
7687 * typeck2.c (build_m_component_ref): Don't cv qualify the function
7688 pointed to by a pointer to function.
7689 * class.c (delete_duplicate_fields_1): Typo.
7691 2001-12-18 Jason Merrill <jason@redhat.com>
7693 C++ ABI change: destroy value arguments in caller.
7694 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
7695 create an extra binding level for the parameters.
7696 * decl.c (store_parm_decls): Don't do parameter cleanups.
7698 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7700 * call.c (build_new_method_call): Use '%#V'.
7701 * error.c (cv_to_string): Use V parameter to determine padding.
7703 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
7705 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
7706 spellings in messages.
7708 2001-12-17 Zack Weinberg <zack@codesourcery.com>
7710 * cp-tree.h: Delete #defines for cp_error, cp_warning,
7711 cp_pedwarn, and cp_compiler_error.
7712 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
7713 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
7714 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
7715 typeck2.c: Change calls to the above macros to use their
7716 language-independent equivalents: error, warning, pedwarn, and
7717 internal_error respectively.
7719 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
7721 * decl2.c (finish_file): Remove back_end_hook.
7723 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
7725 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
7726 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
7727 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
7729 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
7731 * lang-options.h: Use American spelling in messages.
7733 2001-12-13 Jason Merrill <jason@redhat.com>
7735 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
7737 Use cleanups to run base and member destructors.
7738 * init.c (push_base_cleanups): New function, split out from...
7739 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
7740 * decl.c (finish_destructor_body): Move vbase destruction code to
7742 (begin_function_body, finish_function_body): New fns.
7743 (finish_function): Move [cd]tor handling and call_poplevel to
7744 finish_function_body.
7745 (pushdecl): Skip the new level.
7746 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
7747 (setup_vtbl_ptr): Call push_base_cleanups.
7748 * method.c (synthesize_method): Call {begin,end}_function_body.
7749 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
7750 * cp-tree.h: Declare new fns.
7751 * parse.y (function_body, .begin_function_body): New nonterminals.
7752 (fndef, pending_inline, function_try_block): Use function_body.
7753 (ctor_initializer_opt, function_try_block): No longer has a value.
7754 (base_init): Remove .set_base_init token.
7755 (.set_base_init, compstmt_or_error): Remove.
7756 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
7758 * optimize.c (maybe_clone_body): Fix parameter updating.
7760 2001-12-12 Jason Merrill <jason@redhat.com>
7762 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
7763 * semantics.c (genrtl_start_function): Don't pass
7764 parms_have_cleanups or push an extra binding level.
7765 (genrtl_finish_function): Lose cleanup_label cruft.
7767 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
7768 (ctor_label): Remove.
7769 * semantics.c (finish_return_stmt): Lose ctor_label support.
7770 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
7771 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
7774 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
7776 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
7778 * decl.c (finish_function): Check VMS_TARGET, not VMS.
7780 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
7781 (end_cleanup_fn): And poplevel.
7783 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
7784 if we're in a template.
7786 2001-12-12 Jakub Jelinek <jakub@redhat.com>
7788 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
7789 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
7790 THIS_NAME_P): Delete.
7791 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
7792 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
7793 with internal naming scheme.
7794 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
7796 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
7798 * decl.c (grokdeclarator): Deprecated implicit typename use.
7800 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
7803 * parse.y (frob_specs): Indicate it is a language linkage which
7804 contained the extern.
7805 * decl.c (grokdeclarator): Allow extern language linkage with
7808 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
7811 * decl.c (add_binding): Don't reject duplicate typedefs involving
7812 template parameters.
7814 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
7816 * parse.y, semantics.c: Similarly.
7818 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
7821 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
7822 (copy_args_p): Rename to ...
7823 (copy_fn_p): ... here.
7824 (grok_special_member_properties): New function.
7825 (grok_op_properties): Lose VIRTUALP parameter.
7826 (copy_assignment_arg_p): Remove.
7827 * call.c (build_over_call): Use copy_fn_p.
7828 * decl.c (grokfndecl): Reformat. Adjust call to
7830 (copy_args_p): Rename to ...
7831 (copy_fn_p): ... here. Reject template functions. Check for pass
7833 (grok_special_member_properties): Remember special functions.
7834 (grok_ctor_properties): Don't remember them here, just check.
7835 (grok_op_properties): Likewise.
7836 (start_method): Call grok_special_member_properties.
7837 * decl2.c (grokfield): Likewise.
7838 (copy_assignment_arg_p): Remove.
7839 (grok_function_init): Don't remember abstract assignment here.
7840 * pt.c (instantiate_class_template): Call
7841 grok_special_member_properties.
7842 (tsubst_decl): Adjust grok_op_properties call.
7844 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
7846 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
7847 RID_TYPES_COMPATIBLE_P.
7849 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7851 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
7852 call to build_aggr_init.
7853 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
7855 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
7857 * parse.y: Replace uses of the string non-terminal with STRING.
7858 Don't perform string concatentaion here.
7859 (string): Remove non-terminal.
7860 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
7862 2001-12-05 Jason Merrill <jason@redhat.com>
7864 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
7865 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
7866 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
7867 * pt.c (push_tinst_level): No longer static.
7868 * cp-tree.h: Declare them.
7870 * init.c (resolve_offset_ref): Don't check access for the base
7871 conversion to access a FIELD_DECL.
7873 * cp-tree.h (TYPE_REFFN_P): New macro.
7874 * decl.c (bad_specifiers): Check it, too.
7876 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
7877 on the __*_type_info type if we haven't seen a definition.
7879 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
7881 * decl.c: Include c-common.h.
7882 (shadow_warning): Move to c-common.c.
7884 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7886 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
7888 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7890 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
7892 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7895 * init.c (sort_base_init): Allow binfos to be directly specified.
7896 * method.c (do_build_copy_constructor): Explicitly convert to the
7898 (do_build_assign_ref): Likewise.
7900 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
7902 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
7903 declaration and initialization.
7905 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7907 * typeck2.c: Remove leading capital from diagnostic messages, as
7908 per GNU coding standards.
7910 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
7913 * decl.c (xref_basetypes): Handle attributes between
7916 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
7919 * parse.y (named_complex_class_head_sans_basetype): Add new
7921 * Make-lang.in (parse.c): Adjust expected conflict count.
7923 2001-12-03 Jason Merrill <jason@redhat.com>
7925 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
7926 immediate binfos for our virtual bases.
7928 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
7930 * call.c (build_java_interface_fn_ref): Similarly.
7931 * except.c (is_admissible_throw_operand): Similarly.
7932 * init.c (build_java_class_ref): Similarly.
7933 * xref.c (open_xref_file): Similarly.
7935 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7937 * class.c (finish_struct): Remove trailing periods from messages.
7938 * decl.c (check_tag_decl): Similarly.
7939 * lex.c (cxx_set_yydebug): Similarly.
7940 * typeck2.c (friendly_abort): Similarly.
7942 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7945 * cp-tree.h (ovl_member): Remove.
7946 * decl2.c (merge_functions): Handle extern "C" functions
7948 * tree.c (ovl_member): Remove.
7950 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7953 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
7954 FUNCTION_DECL, as input.
7955 (mark_overriders): Remove.
7956 (warn_hidden): Rework for the new ABI.
7958 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7961 * call.c (convert_like_real): Do not build additional temporaries
7962 for rvalues of class type.
7964 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
7966 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
7967 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
7968 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
7969 (DERIVED_FROM_P): Likewise.
7970 (enum base_access): Renumber, add ba_quiet bit mask.
7971 (get_binfo): Remove.
7972 (get_base_distance): Remove.
7973 (binfo_value): Remove.
7974 (ACCESSIBLY_DERIVED_FROM_P): Remove.
7975 * call.c (standard_conversion): Use lookup_base.
7976 * class.c (strictly_overrides): Likewise.
7977 (layout_virtual_bases): Likewise.
7978 (warn_about_ambiguous_direct_bases): Likewise.
7979 (is_base_of_enclosing_class): Likewise.
7980 (add_vcall_offset_vtbl_entries_1): Likewise.
7981 * cvt.c (build_up_reference): Adjust comment.
7982 * init.c (build_member_call): Reformat.
7983 * search.c (get_binfo): Remove.
7984 (get_base_distance_recursive): Remove.
7985 (get_base_distance): Remove.
7986 (lookup_base_r): Tweak.
7987 (lookup_base): Add ba_quiet control. Complete the types here.
7988 (covariant_return_p): Use lookup_base.
7989 * tree.c (binfo_value): Remove.
7990 (maybe_dummy_object): Use lookup_base.
7991 * typeck.c (build_static_cast): Use lookup_base.
7992 (get_delta_difference): Likewise.
7993 * typeck2.c (binfo_or_else): Use lookup_base.
7994 (build_scoped_ref): Add back error_mark_check.
7995 (build_m_component_ref): Use lookup_base.
7997 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7999 * Make-lang.in (c++.generated-manpages): New dummy target.
8001 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8003 * Make-lang.in (cp-lang.o): Depends on c-common.h.
8004 * cp-lang.c (c-common.h): Include.
8005 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
8006 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
8007 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
8009 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
8011 * decl2.c (c_language): Move to c-common.c.
8012 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
8016 2001-11-26 Jason Merrill <jason@redhat.com>
8018 * call.c (joust): Remove COND_EXPR hack.
8020 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
8022 * search.c (lookup_base_r): Declare bk in variable declaration
8025 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
8028 * class.c (build_vbase_pointer): Remove.
8029 (build_vbase_path): Remove.
8030 (build_base_path): New function.
8031 * cp-tree.h (base_access, base_kind): New enumerations.
8032 (build_base_path): Declare.
8033 (convert_pointer_to_real): Remove.
8034 (convert_pointer_to): Remove.
8035 (lookup_base): Declare.
8036 (convert_pointer_to_vbase): Remove.
8037 * call.c (build_scoped_method_call): Use lookup_base &
8038 build_base_path instead of convert_pointer_to_real,
8039 get_base_distance & get_binfo.
8040 (build_over_call): Likewise.
8041 * cvt.c (cp_convert_to_pointer): Likewise.
8042 (convert_to_pointer_force): Likewise.
8043 (build_up_reference): Likewise.
8044 (convert_pointer_to_real): Remove.
8045 (convert_pointer_to): Remove.
8046 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
8047 instead of convert_pointer_to_vbase & build_vbase_path.
8048 (emit_base_init): Use build_base_path instead of
8049 convert_pointer_to_real.
8050 (expand_virtual_init): Lose unrequired conversions.
8051 (resolve_offset_ref): Use lookup_base and build_base_path
8052 instead of convert_pointer_to.
8053 * rtti.c (build_dynamic_cast_1): Use lookup_base &
8054 build_base_path instead of get_base_distance & build_vbase_path.
8055 * search.c (get_vbase_1): Remove.
8056 (get_vbase): Remove.
8057 (convert_pointer_to_vbase): Remove.
8058 (lookup_base_r): New function.
8059 (lookup_base): New function.
8060 * typeck.c (require_complete_type): Use lookup_base &
8061 build_base_path instead of convert_pointer_to.
8062 (build_component_ref): Likewise.
8063 (build_x_function_call): Likewise.
8064 (get_member_function_from_ptrfunc): Likewise.
8065 (build_component_addr): Likewise.
8066 * typeck2.c (build_scoped_ref): Likewise.
8068 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8070 * cp-tree.h (CP_TYPE_QUALS): Removed.
8071 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
8072 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
8073 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
8074 * dump.c (cp_dump_tree): Use void* dump_info argument to match
8075 lang-hooks prototype.
8076 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
8077 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
8078 CP_TYPE_QUALS changed to cp_type_quals.
8079 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
8080 (CXX_C_OBJS): Remove c-dump.o.
8082 2001-11-21 Mark Mitchell <mark@codesourcery.com>
8085 * pt.c (lookup_template_class): Ensure that all specializations
8086 are registered on the list corresponding to the most general
8089 2001-11-20 Mark Mitchell <mark@codesourcery.com>
8091 * call.c (non_reference): Add documentation.
8092 (convert_class_to_reference): Do not strip reference types
8093 from conversion operators.
8094 (maybe_handle_ref_bind): Simplify.
8095 (compare_ics): Correct handling of references.
8097 2001-11-19 John Wilkinson <johnw@research.att.com>
8099 * dump.c (dump_op): New function.
8100 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
8101 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
8102 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
8104 2001-11-19 Mark Mitchell <mark@codesourcery.com>
8107 * semantics.c (finish_sizeof): Make sure that expression created
8108 while processing a template do not have a type.
8109 (finish_alignof): Likewise.
8110 * typeck.c (c_sizeof): Likewise.
8111 (expr_sizeof): Likewise.
8113 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8115 * lex.c (cxx_finish): Call c_common_finish.
8116 (finish_parse): Remove.
8118 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8120 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
8121 when displaying error message about missing array bounds.
8123 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8125 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
8127 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
8129 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
8131 * cp-tree.h (print_class_statistics): Restore.
8133 2001-11-15 Jason Merrill <jason@redhat.com>
8135 * method.c (use_thunk): Don't emit debugging information for thunks.
8137 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
8138 * decl.c (make_typename_type): Handle getting a class template.
8139 * search.c (lookup_field_r): A class template is good enough for
8142 * call.c (convert_like_real): Only use cp_convert for the bad part.
8143 (standard_conversion): Also allow bad int->enum.
8144 * typeck.c (ptr_reasonably_similar): Also allow functions to
8145 interconvert. Pointers to same-size integers are reasonably
8148 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
8151 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
8154 * init.c (sort_base_init): Remove unreachable code.
8155 (expand_member_init): Adjust comment to reflect reality. Simplify
8156 and remove unreachable code.
8158 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8160 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
8161 (cxx_init): Update prototype.
8162 * decl.c (init_decl_processing): Rename. Move null node init
8163 to its creation time.
8164 * lex.c (cxx_init_options): Update.
8165 (cxx_init): Combine with old init_parse; also call
8166 cxx_init_decl_processing.
8168 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
8170 * decl.c (check_initializer): Try to complete the type of an
8171 array element before checking whether it's complete. Don't
8172 complain about arrays with complete element types but an
8174 (cp_finish_decl): Build the hierarchical constructor before
8175 calling maybe_deduce_size_from_array_init.
8177 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
8179 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
8181 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
8184 * parse.y (already_scoped_stmt): Remove.
8185 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
8187 2001-11-12 H.J. Lu <hjl@gnu.org>
8189 * cvt.c (ocp_convert): Don't warn the address of a weak
8190 function is always `true'.
8192 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8194 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
8195 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
8196 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
8197 * cp-tree.h (print_class_statistics): Remove.
8198 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
8199 cxx_print_identifier, cxx_set_yydebug): New.
8200 * lex.c (set_yydebug): Rename c_set_yydebug.
8201 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
8202 lang_print_xnode): Rename.
8203 * tree.c (print_lang_statistics): Rename.
8205 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8207 * class.c (dump_array): Fix format specifier warning.
8209 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8211 * cp-lang.c (LANG_HOOKS_NAME): Override.
8212 (struct lang_hooks): Constify.
8213 * lex.c (cxx_init_options): Update.
8214 (lang_identify): Remove.
8215 * parse.y (language_string): Remove.
8217 2001-11-08 Andreas Franck <afranck@gmx.de>
8219 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
8220 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
8221 suggested by autoconf.
8222 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
8223 (c++.install-common): Use the transformed target alias names.
8225 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8227 * Make-lang.in: Update.
8228 * cp-lang.c: Include langhooks-def.h.
8230 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8232 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
8234 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8236 * lex.c (copy_lang_type): Add static prototype.
8238 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8240 * pt.c (unify): Handle SCOPE_REF.
8242 2001-11-01 Jakub Jelinek <jakub@redhat.com>
8244 * tree.c (cp_copy_res_decl_for_inlining): Adjust
8245 DECL_ABSTRACT_ORIGIN for the return variable.
8247 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8249 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8251 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
8253 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
8254 semantics.c, spew.c: Fix spelling errors.
8256 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8258 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
8260 2001-10-25 Zack Weinberg <zack@codesourcery.com>
8262 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
8265 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8267 * cp-lang.c (cxx_get_alias_set): New function.
8268 Point LANG_HOOKS_GET_ALIAS_SET to it.
8270 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8272 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
8273 * cp-tree.h (make_unbound_class_template): Prototype new function.
8274 * decl.c (make_unbound_class_template): New function.
8275 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
8276 * error.c (dump_type): Likewise.
8277 * mangle.c (write_type): Likewise.
8278 * parse.y (template_parm): Likewise.
8279 (template_argument): Use make_unbound_class_template.
8280 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
8282 (tsubst_copy): Likewise.
8284 * tree.c (walk_tree): Likewise.
8285 * typeck.c (comptypes): Likewise.
8287 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8289 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
8290 extra calls into fewer ones.
8292 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
8294 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
8295 Warn when merging inline with attribute noinline.
8296 (start_decl, start_function): Warn if inline and attribute
8297 noinline appear in the same declaration.
8299 2001-10-16 H.J. Lu <hjl@gnu.org>
8301 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
8302 for tree checking disabled.
8304 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
8306 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
8307 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
8309 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
8311 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
8312 (unify): Only handle MINUS_EXPR specially if the above flag is set
8313 and the subtracted constant is 1. Clear the flag on recursive calls.
8314 Set it when unifying the maximum value in an INTEGER_TYPE's range.
8316 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
8318 * decl.c (bad_specifiers): Don't allow exception specifications
8321 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
8323 * cp/lex.c (init_cp_pragma): Similarly.
8325 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8327 * pt.c (lookup_template_class): Build complete template arguments
8328 for BOUND_TEMPLATE_TEMPLATE_PARM.
8330 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8332 * cp-tree.h (TYPE_BINFO): Update comment.
8333 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
8334 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
8335 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
8336 (copy_type): Prototype new function.
8337 * lex.c (copy_lang_decl): Gather tree node statistics.
8338 (copy_lang_type): New function.
8339 (copy_type): Likewise.
8340 (cp_make_lang_type): Create lang_type for
8341 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
8342 and BOUND_TEMPLATE_TEMPLATE_PARM.
8343 * pt.c (tsubst): Use copy_type instead of copy_node.
8344 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
8346 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8348 * pt.c (determine_specialization): Ignore functions without
8351 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
8354 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
8356 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
8358 * typeck2.c (store_init_value): Don't re-digest a bracketed
8361 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
8364 2001-10-11 Richard Henderson <rth@redhat.com>
8366 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
8367 of an asm statement.
8368 (build_vtbl_ref_1): Split out from build_vtbl_ref.
8369 (build_vfn_ref): Use it to handle vtable descriptors before
8370 calling build_vtable_entry_ref.
8371 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
8373 2001-10-10 Richard Henderson <rth@redhat.com>
8375 * parse.y (asm_operand): Allow named operands.
8376 * semantics.c (finish_asm_stmt): Tweek for changed location
8377 of the operand constraint.
8379 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
8381 * call.c (standard_conversion): Add bad conversion between
8382 integers and pointers.
8383 (convert_like_real): Don't use convert_for_initialization for bad
8384 conversions; complain here and use cp_convert.
8385 (build_over_call): Don't handle bad conversions specially.
8386 (perform_implicit_conversion): Allow bad conversions.
8387 (can_convert_arg_bad): New fn.
8388 * cp-tree.h: Declare it.
8389 * typeck.c (convert_for_assignment): Use it.
8390 (ptr_reasonably_similar): Any target type is similar to void.
8392 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
8394 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
8395 (cp/cp-lang.o): New rule.
8396 * cp-tree.h: Declare hooks.
8397 * tree.c: Make hooks non-static.
8398 (init_tree): Don't initialize hooks here.
8399 * lex.c: Likewise. Move definition of lang_hooks to...
8400 * cp-lang.c: ... new file.
8402 2001-10-08 Richard Henderson <rth@redhat.com>
8404 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
8405 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
8407 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8409 * class.c (build_vtable_entry_ref): Const-ify.
8410 * decl.c (predefined_identifier,
8411 initialize_predefined_identifiers): Likewise.
8412 * init.c (build_new_1): Likewise.
8413 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
8416 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
8418 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
8419 (INSNS_PER_STMT): Likewise.
8420 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
8421 (copy_body, initialize_inlined_parameters): Likewise.
8422 (declare_return_variable, inlinable_function_p): Likewise.
8423 (expand_call_inline, expand_calls_inline): Likewise.
8424 (optimize_inline_calls, clone_body): Likewise.
8425 * tree.c (walk_tree): Moved to ../tree-inline.c.
8426 (walk_tree_without_duplicates): Likewise.
8427 (copy_tree_r, remap_save_expr): Likewise.
8429 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
8431 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
8432 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
8433 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
8434 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
8435 (flag_inline_trees): Moved declaration to ../tree-inline.h.
8436 (walk_tree): Moved declaration to ../tree-inline.h.
8437 (walk_tree_without_duplicates, copy_tree_r): Likewise.
8438 (remap_save_expr): Likewise.
8439 * decl.c: Include tree-inline.h.
8440 (lang_mark_tree): Don't mark inlined_fns.
8441 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
8442 * optimize.c: Include tree-inline.h.
8443 (optimize_inline_calls): Move declaration to ../tree.h, as
8445 (remap_decl): Use language-independent constructs and hooks.
8446 (remap_block, copy_body_r, declare_return_variable): Likewise.
8447 (inlinable_function_p): Likewise. Don't test for
8448 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
8449 no longer language-specific.
8450 (optimize_inline_calls): Likewise. Make it non-static. Moved
8451 call of dump_function to...
8452 (optimize_function): Here...
8453 (clone_body): New function, extracted from...
8454 (maybe_clone_body): ... here. Build decl_map locally and pass
8455 it on to clone_body.
8456 * pt.c, semantics.c: Include tree-inline.h.
8458 (cp_walk_subtrees): New language-specific hook for tree inlining.
8459 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
8460 cp_is_overload_p, cp_auto_var_in_fn_p,
8461 cp_copy_res_decl_for_inlining): Likewise.
8462 (walk_tree): Move language-specific constructs into...
8463 (cp_walk_subtrees): this new function.
8464 (copy_tree_r): Use language-independent constructs and hooks.
8465 (init_tree): Initialize tree inlining hooks.
8466 (remap_save_expr): Adjust prototype so that the declaration
8467 does not require the definition of splay_tree.
8469 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
8471 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
8472 to build the declaration instead of the declaration itself.
8474 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
8476 * decl2.c (cxx_decode_option): Add 'else'.
8478 * spew.c (end_input): No longer static.
8479 * cp-tree.h: Declare it.
8480 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
8482 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8484 * call.c (build_over_call), typeck.c (build_function_call_real):
8485 Pass type attributes to check_function_format rather than name or
8486 assembler name. Don't require there to be a name or assembler
8487 name to check formats.
8489 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8491 * decl.c (init_decl_processing): Don't call
8492 init_function_format_info. Initialize lang_attribute_table
8494 (builtin_function): Call decl_attributes.
8495 (insert_default_attributes): New.
8497 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
8499 * decl.c (grokdeclarator): Copy array typedef handling from C
8502 * decl.c (grokdeclarator): Copy too-large array handling from C
8505 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
8507 * config-lang.in (target_libs): Added target-gperf, so that we
8508 don't try to build it if C++ is disabled.
8510 2001-09-23 Zack Weinberg <zack@codesourcery.com>
8512 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
8513 (cp/errfn.o): Delete rule.
8514 (cp/error.o): Depend on flags.h.
8515 * errfn.c: Delete file.
8516 * cp-tree.h: Declare warn_deprecated. Remove definitions of
8517 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
8518 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
8519 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
8520 internal_error respectively. Make cp_deprecated into a macro.
8521 Don't define cp_printer typedef or declare cp_printers.
8522 * error.c: Include flags.h.
8523 Delete: struct tree_formatting_info, print_function_argument_list,
8524 print_declaration, print_expression, print_function_declaration,
8525 print_function_parameter, print_type_id, print_cv_qualifier_seq,
8526 print_type_specifier_seq, print_simple_type_specifier,
8527 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
8528 print_parameter_declaration_clause, print_exception_specification,
8529 print_nested_name_specifier, and definition of cp_printers.
8530 (locate_error): New function.
8531 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
8532 rewritten in terms of locate_error and diagnostic.c.
8533 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
8534 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
8535 (init_error): Adjust to match.
8537 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8539 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
8541 2001-09-21 Richard Henderson <rth@redhat.com>
8543 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
8544 (build_vtbl_initializer): Likewise.
8545 (build_vfn_ref): New.
8546 * cp-tree.h: Declare it.
8547 * call.c (build_over_call): Use it.
8548 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
8549 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
8551 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
8553 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
8555 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
8557 Table-driven attributes.
8558 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
8559 * decl2.c (cplus_decl_attributes): Only take one attributes
8561 * cp-tree.c (cplus_decl_attributes): Update prototype.
8562 * class.c (finish_struct), decl.c (start_decl, start_function),
8563 decl2.c (grokfield), friend.c (do_friend), parse.y
8564 (parse_bitfield): Update calls to cplus_decl_attributes.
8565 * decl.c (grokdeclarator): Take a pointer to a single ordinary
8567 * decl.h (grokdeclarator): Update prototype.
8568 * decl2.c (grokfield): Take a single ordinary attribute list.
8569 * friend.c (do_friend): Likewise.
8570 * decl.c (shadow_tag, groktypename, start_decl,
8571 start_handler_parms, grokdeclarator, grokparms, start_function,
8572 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
8573 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
8574 (process_template_parm, do_decl_instantiation): Pass single
8575 ordinary attribute lists around.
8576 * decl.c (grokdeclarator): Correct handling of nested attributes.
8578 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
8579 * decl.c (grokdeclarator): Embedded attrs bind to the right,
8582 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
8583 (cp_attribute_table): Declare.
8584 * decl.c (valid_lang_attribute): Don't define.
8585 (lang_attribute_table): Define.
8586 (init_decl_processing): Initialize lang_attribute_table instead of
8587 valid_lang_attribute.
8588 * tree.c (cp_valid_lang_attribute): Remove.
8589 (handle_java_interface_attribute, handle_com_interface_attribute,
8590 handle_init_priority_attribute): New functions.
8591 (cp_attribute_table): New array.
8592 * decl2.c (import_export_class): Don't use
8593 targetm.valid_type_attribute.
8595 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8597 * Make-lang.in (cp/error.o): Depend on real.h
8598 * error.c: #include "real.h"
8600 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8602 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
8603 xmalloc/strcpy/strcat.
8605 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8607 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
8609 * pt.c (tsubst_decl): Likewise.
8611 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8613 * decl2.c (lang_f_options): Const-ification.
8614 * lex.c (cplus_tree_code_name): Likewise.
8615 * spew.c (yyerror): Likewise.
8617 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8620 * class.c (force_canonical_binfo_r): Check & move an indirect
8622 (force_canonical_binfo): Check that it's not already
8624 (mark_primary_virtual_base): Remove BINFO parameter.
8625 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
8627 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8629 Remove TYPE_NONCOPIED_PARTS.
8630 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
8631 CLASSTYPE_PURE_VIRTUALS.
8632 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
8633 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
8634 (layout_class_type): Don't call fixup_inline_methods here ...
8635 (finish_struct_1): ... call it here.
8637 2001-09-04 Mark Mitchell <mark@codesourcery.com>
8639 * decl.c (duplicate_decls): Remove code deadling with
8641 * decl2.c (finish_file): Likewise.
8642 * pt.c (instantiate_decl): Likewise.
8643 * semantics.c (expand_body): Don't defer local functions if
8644 they wouldn't be deferred for some other reason. Don't
8645 generate RTL for functions that will not be emitted.
8646 (genrtl_start_function): Remove code deadling with
8648 (genrtl_finish_function): Likewise.
8650 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
8653 * call.c (build_over_call): Do not optimize any empty base
8656 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8658 * error.c (dump_template_decl): Output template parameters
8659 together with their specifiers.
8660 Output `class' prefix for template template parameter.
8661 (dump_decl): Fix formatting.
8663 2001-08-30 Kurt Garloff <garloff@suse.de>
8665 * optimize.c (inlinable_function_p): Allow only smaller single
8666 functions. Halve inline limit after reaching recursive limit.
8668 2001-08-30 Joern Rennecke <amylaar@redhat.com>
8669 Jason Merrill <jason_merrill@redhat.com>
8671 * class.c (build_vtable_entry_ref): Subtract in char*, not
8674 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
8676 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
8677 (build_cplus_array_type): Use cp_build_qualified_type, not
8678 TYPE_MAIN_VARIANT, to get an unqualified version.
8680 * decl2.c (grok_alignof): Lose.
8681 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
8682 * typeck.c (c_alignof): Lose.
8683 * semantics.c (finish_sizeof, finish_alignof): New.
8684 * parse.y: Use them.
8685 * cp-tree.h: Declare them.
8687 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
8689 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
8690 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
8691 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
8693 2001-08-19 Jakub Jelinek <jakub@redhat.com>
8695 * typeck2.c (add_exception_specifier): Only require complete type if
8696 not in processing template declaration.
8698 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8700 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
8701 GNU_xref_start_scope and GNU_xref_end_scope.
8703 * tree.c (TYPE_HASH): Moved to ../tree.h.
8705 2001-08-16 Mark Mitchell <mark@codesourcery.com>
8707 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
8710 2001-08-14 Richard Henderson <rth@redhat.com>
8712 * class.c, cp-tree.h (build_vfn_ref): Remove.
8713 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
8715 2001-08-13 Mark Mitchell <mark@codesourcery.com>
8717 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
8718 empty class assignment as having side-effects to avoid
8721 2001-08-13 Zack Weinberg <zackw@panix.com>
8723 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
8724 * except.c: Include libfuncs.h.
8726 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8728 * decl.c (grokdeclarator): Clarify diagnostic message.
8730 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8732 * decl2.c (do_nonmember_using_decl): Replace using directive
8733 with using declaration in the error message.
8735 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8737 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
8738 criterion to avoid rebuilding expression tree instead of
8739 processing_template_decl.
8741 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8743 Support named return value optimization for inlines, too.
8744 * decl.c (finish_function): Nullify returns here.
8745 * semantics.c (genrtl_start_function): Not here.
8746 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
8747 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
8748 Also nullify the CLEANUP_STMT for the nrv.
8749 * cp-tree.h: Declare it.
8750 * optimize.c (declare_return_variable): Replace the nrv with the
8752 * typeck.c (check_return_expr): Be more flexible on alignment check.
8753 Ignore cv-quals when checking for a matching type.
8755 2001-08-09 Richard Henderson <rth@redhat.com>
8757 * decl2.c (finish_objects): Use target hooks instead of
8758 assemble_constructor and assemble_destructor.
8760 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
8762 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
8764 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
8767 Stop using TYPE_NONCOPIED_PARTS.
8768 * call.c (build_over_call): Be careful when copy constructing
8769 or assigning to an empty class.
8770 * class.c (check_bases_and_members): It has a
8771 COMPLEX_ASSIGN_REF if it has a vptr.
8772 (layout_class_type): Don't add empty class padding to
8773 TYPE_NONCOPIED_PARTS.
8774 (finish_struct_1): Don't add the VFIELD either.
8775 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
8778 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8780 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
8782 2001-08-06 Richard Henderson <rth@redhat.com>
8784 * decl2.c (finish_objects): Pass a symbol_ref and priority to
8785 assemble_{constructor,destructor}. Remove priority handling.
8787 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8789 Don't allow template-id in using-declaration.
8790 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
8791 (do_class_using_decl): Likewise.
8793 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8795 * cp/spew.c (read_token): No need to pop buffers.
8797 2001-08-02 Stan Shebs <shebs@apple.com>
8799 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
8800 (fnaddr_from_vtable_entry): Remove decl.
8801 * method.c (use_thunk): Update comment.
8803 2001-08-01 Andrew Cagney <ac131313@redhat.com>
8805 * repo.c (get_base_filename): Change return value to const char
8808 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
8812 * cp-tree.h (flag_honor_std): Remove.
8813 (CPTI_FAKE_STD): Remove.
8814 (std_node): Remove comment about it being NULL.
8815 (fake_std_node): Remove.
8816 * decl.c (in_fake_std): Remove.
8817 (walk_namespaces_r): Remove fake_std_node check.
8818 (push_namespace): Remove in_fake_std code.
8819 (pop_namespace): Likewise.
8820 (lookup_name_real): Remove fake_std_node check.
8821 (init_decl_processing): Always create std_node. Always add
8823 (builtin_function): Always put non '_' fns in std.
8824 * decl2.c (flag_honor_std): Remove.
8825 (lang_f_options): Remove honor-std.
8826 (unsupported_options): Add honor-std.
8827 (set_decl_namespace): Remove fake_std_node check.
8828 (validate_nonmember_using_decl): Likewise.
8829 (do_using_directive): Likewise.
8830 (handle_class_head): Likewise.
8831 * dump.c (cp_dump_tree): Likewise.
8832 * except.c (init_exception_processing): Adjust.
8833 * init.c (build_member_call): Remove fake_std_node check.
8834 (build_offset_ref): Likewise.
8835 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
8836 * rtti.c (init_rtti_processing): Adjust.
8838 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8840 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
8841 operand while calling cp_tree_equal.
8843 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8845 The 3.0 ABI no longer has vbase pointer fields.
8846 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
8847 FORMAT_VBASE_NAME): Remove.
8848 * method.c (do_build_copy_constructor): Adjust.
8849 (do_build_assign_ref): Adjust.
8850 * search.c (lookup_field_r): Adjust.
8851 * typeck.c (build_component_ref): Adjust.
8853 The 3.0 ABI always has a vtable pointer at the start of every
8855 * rtti.c (build_headof_sub): Remove.
8856 (build_headof): Adjust.
8857 (get_tinfo_decl_dynamic): No need to check flag_rtti
8859 (create_real_tinfo_var): Explain why we need a hidden name.
8861 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8864 * class.c (update_vtable_entry_for_fn): The fixed adjustment
8865 of a virtual thunk should be from declaring base.
8867 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8869 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
8870 the shared virtual base, so preserving inheritance graph order.
8872 2001-07-30 Andreas Jaeger <aj@suse.de>
8874 * decl2.c: Remove unused var global_temp_name_counter.
8876 2001-07-28 Richard Henderson <rth@redhat.com>
8878 * method.c (pending_inlines): Remove.
8880 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8882 * class.c (mark_primary_virtual_base): Don't adjust base
8884 (dfs_unshared_virtual_bases): Adjust them here.
8885 (mark_primary_bases): Explain why we adjust at the end.
8887 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8889 * class.c (finish_struct_1): When copying the primary base's
8890 VFIELD, make sure we find it is at offset zero.
8892 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8894 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
8895 tsubst_expr for default template arguments.
8897 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8900 * spew.c (yylex): Only copy the token's lineno, if it is
8903 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8906 * call.c (resolve_args): Simplify, call
8907 convert_from_reference.
8908 (build_new_op): Resolve and convert from reference ARG1
8909 earlier. Adjust ARG2 & ARG3 resolve and conversion.
8911 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8913 * decl.c (last_function_parm_tags): Remove.
8914 (current_function_parm_tags): Remove.
8915 (init_decl_processing): Adjust.
8916 (start_function): Adjust.
8917 (store_parm_decls): Adjust.
8920 * decl.c (grokdeclarator): Detect when a function typedef is
8921 declaring a function, and create last_function_parms correctly.
8923 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
8925 * call.c (joust): Only prefer a non-builtin candidate to a builtin
8926 one if they have the same signature.
8928 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
8929 it rather than toplevel_bindings_p. Give it a mangled name if static.
8930 (convert_to_reference): Adjust.
8931 * decl2.c (get_temp_name): Lose.
8932 * mangle.c (mangle_ref_init_variable): New fn.
8933 (mangle_guard_variable): Strip the ref-init header.
8934 * cp-tree.h: Adjust.
8935 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
8937 (grok_reference_init): Always use DECL_INITIAL.
8939 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8942 * call.c (build_conditional_expr): Recheck args after
8944 * cp-tree.h (build_conditional_expr): Move to correct file.
8945 * typeck.c (decay_conversion): Diagnose any unknown types
8947 (build_binary_op): Don't do initial decay or default
8948 conversions on overloaded functions.
8949 (build_static_cast): Don't do a decay conversion here.
8951 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8954 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
8955 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
8957 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8959 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
8960 (create_vtbl_ptr): ... here.
8962 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8964 * class.c (build_vbase_offset_vbtl_entries): Look for
8965 non-primary base of which we are a sub vtable.
8967 2001-07-24 Phil Edwards <pme@sources.redhat.com>
8969 * semantics.c (finish_this_expr): Remove unused code.
8971 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
8973 Simplify rtti, now we've only one ABI.
8974 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
8976 (tinfo_decl_id, tinfo_var_id): Remove.
8977 (get_typeid_1): Remove.
8979 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
8980 (typeid_ok_p): New function.
8981 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
8982 (get_tinfo_decl): Remove old abi documentation.
8983 (tinfo_from_decl): Remove.
8984 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
8985 (get_typeid_1): Remove.
8986 (get_base_offset): Remove.
8987 (synthesize_tinfo_var): Absorb get_base_offset.
8988 (create_real_tinfo_var): Don't use tinfo_decl_id.
8990 2001-07-23 Graham Stott <grahams@redhat.com>
8992 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
8993 variable has_two_argument_delete_p.
8995 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
8997 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
8998 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
8999 (CPTI_INDEX_IDENTIFIER): Remove.
9000 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
9001 (delta2_identifier): Remove.
9002 (index_identifier): Remove.
9003 (pfn_or_delta2_identifier): Remove.
9004 (flag_vtable_thunks): Remove.
9005 (VTABLE_DELTA2_NAME): Remove.
9006 (VTABLE_INDEX_NAME): Remove.
9007 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
9008 (vfunc_ptr_type_node): Adjust.
9009 (VTABLE_NAME_PREFIX): Adjust.
9010 (build_vfn_ref): Lose first parameter.
9011 (fixup_all_virtual_upcast_offsets): Remove.
9012 * decl.c (initialize_predefined_identifiers): Remove
9013 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
9014 (init_decl_processing): Remove no-vtable-thunk code.
9015 * decl2.c (flag_vtable_thunks): Remove.
9016 (mark_vtable_entries): Remove no-vtable-thunk code.
9017 * error.c (dump_decl): Remove no-vtable-thunk code.
9018 (dump_expr): Adjust ptr to member function code.
9019 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
9021 * rtti.c (build_headof): Remove no-vtable-thunk code.
9022 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
9023 * search.c (get_base_distance): Remove expand_upcast_fixups case.
9024 (virtual_context) Remove.
9025 (expand_upcast_fixups): Remove.
9026 (fixup_virtual_upcast_offsets): Remove.
9027 (fixup_all_virtual_upcast_offsets): Remove.
9028 * typeck.c (get_member_function_from_ptrfunc): Remove
9029 no-vtable-thunk code.
9030 * call.c (build_over_call): Adjust call to build_vfn_ref.
9031 * class.c (build_vfn_ref): Lose first parameter. Remove
9032 no-vtable-thunk code.
9033 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
9034 (build_vtable_entry): Remove no-vtable-thunk code.
9036 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
9038 Remove old-abi remnants. Remove comments about old abi
9039 behavior. Remove references to 'new-abi' in comments.
9040 * cp-tree.h: Adjust comments.
9041 (vbase_offsets_in_vtable_p): Delete.
9042 (vcall_offsets_in_vtable_p): Delete.
9043 (vptrs_present_everywhere_p): Delete.
9044 (all_overridden_vfuns_in_vtables_p): Delete.
9045 (merge_primary_and_secondary_vtables_p): Delete.
9046 (TYPE_CONTAINS_VPTR_P): Adjust.
9047 (VTT_NAME_PREFIX): Remove.
9048 (CTOR_VTBL_NAME_PREFIX): Remove.
9049 (init_vbase_pointers): Remove.
9050 * class.c: Adjust coments.
9051 (build_vbase_pointer_fields): Delete.
9052 (build_vbase_pointer): Remove old-abi code.
9053 (build_secondary_vtable): Likewise.
9054 (modify_all_vtables): Likewise.
9055 (create_vtable_ptr): Likewise.
9056 (layout_class_type): Likewise.
9057 (finish_struct_1): Likewise.
9058 (finish_vtbls): Likewise.
9059 (dfs_finish_vtbls): Delete.
9060 (build_vbase_offset_vtbl_entries): Remove old-abi code.
9061 * cvt.c: Adjust comments.
9062 * decl.c: Adjust comments.
9063 * decl2.c: Adjust comments.
9064 * init.c: Adjust comments.
9065 (construct_virtual_bases): Remove old-abi code.
9066 * lang-specs.h: Remove -fno-new-abi.
9067 * mangle.c: Adjust comments.
9068 * rtti.c: Adjust comments.
9069 (get_base_offset): Remove old-abi-code.
9070 * search.c: Adjust comments.
9071 (dfs_init_vbase_pointers): Remove.
9072 (dfs_vtable_path_unmark): Remove.
9073 (init_vbase_pointers): Remove.
9074 * semantics.c: Adjust comments.
9075 (emit_associated_thunks): Remove old-abi code.
9076 * typeck.c: Adjust comments.
9078 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
9080 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
9083 2001-07-19 Mark Mitchell <mark@codesourcery.com>
9085 * class.c (finish_struct_anon): Forbid nested classes.
9087 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
9089 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
9090 * optimize.c: Include debug.h.
9091 (maybe_clone_body): Use debug hook.
9092 * semantics.c: Include debug.h.
9093 (expand_body): Use debug hook.
9095 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
9097 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
9099 2001-07-18 Mark Mitchell <mark@codesourcery.com>
9101 * class.c (type_requires_array_cookie): New function.
9102 (check_methods): Don't try to figure out whether the type needs a
9104 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
9105 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
9106 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
9107 * pt.c (instantiate_class_template): Don't set
9108 TYPE_VEC_DELETE_TAKES_SIZE.
9109 * NEWS: Document ABI changes from GCC 3.0.
9111 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
9112 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9114 * NEWS (Changes in GCC 3.0): Fix typo.
9116 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
9118 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
9119 which attributes are to be attached, and a flags argument. Update
9120 call to decl_attributes.
9121 (grokfield): Update call to decl_attributes.
9122 * class.c (finish_struct): Update call to cplus_decl_attributes.
9123 * cp-tree.h (cplus_decl_attributes): Update prototype.
9124 * decl.c (start_decl, grokdeclarator, start_function): Update
9125 calls to decl_attributes and cplus_decl_attributes.
9126 * friend.c (do_friend): Update call to cplus_decl_attributes.
9127 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
9129 2001-07-12 Mark Mitchell <mark@codesourcery.com>
9131 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
9132 for `register' variables with an asm-specification.
9134 2001-07-11 Mark Mitchell <mark@codesourcery.com>
9136 * semantics.c (finish_asm_stmt): Mark the output operands
9137 to an asm addressable, if necessary.
9139 2001-07-11 Ben Elliston <bje@redhat.com>
9141 * Revert this change -- there is a subtle bug.
9144 * decl.c (finish_enum): New "attributes" argument; pass it to
9145 cplus_decl_attributes. Use a narrower type if the enum is packed.
9146 * cp-tree.h (finish_enum): Adjust prototype.
9147 * parse.y (enum_head): New non-terminal.
9148 (structsp): Use it. Enums now may be preceded or followed by
9149 optional attributes -- pass their chained tree to finish_enum().
9150 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
9152 2001-07-10 Mark Mitchell <mark@codesourcery.com>
9154 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
9157 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
9159 * semantics.c (cp_expand_stmt): Fix for null
9160 current_function_return_value.
9162 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
9164 * call.c (build_op_delete_call): Initialize fn.
9165 (convert_like_real): Delete conditional.
9166 (joust): Initialize *w and *l.
9167 * class.c: Add prototype for binfo_ctor_vtable.
9168 (get_primary_binfo): Initialize result.
9169 * init.c (build_java_class_ref): Initialize name.
9171 2001-07-09 Erik Rozendaal <dlr@acm.org>
9173 * typeck.c (unary_complex_lvalue): Do not duplicate the
9174 argument to modify, pre-, or post-increment when used as an
9175 lvalue and when the argument has side-effects.
9177 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
9179 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
9180 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
9181 cplus_decl_attributes even if attrs is NULL.
9182 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
9184 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
9186 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
9187 calls to decl_attributes.
9189 2001-07-06 Ira Ruben <ira@apple.com>
9191 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
9192 be DECL_TEMPLATE_RESULT.
9194 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9196 * cp-tree.h (copy_template_template_parm): Rename to ...
9197 (bind_template_template_parm): ... here.
9198 * tree.c (copy_template_template_parm): Rename to ...
9199 (bind_template_template_parm): ... here. Remove the case when
9200 NEWARGS is NULL_TREE.
9201 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
9202 BOUND_TEMPLATE_TEMPLATE_PARM.
9203 * pt.c (lookup_template_class): Adjust.
9205 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
9207 * cvt.c (convert_lvalue): New fn.
9208 * cp-tree.h: Declare it.
9209 * method.c (do_build_assign_ref): Use it.
9210 (do_build_copy_constructor): Convert parm to base types
9211 before calling base constructors.
9213 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
9214 DECL_USER_ALIGN. Check flag_elide_constructors instead of
9216 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
9218 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
9220 * optimize.c (optimize_inline_calls): New function, broken out
9222 (optimize_function): ... here. Call it. Don't inline if it is
9224 (dump_function): Print name of dump flag causing this dump.
9225 * semantics.c (expand_body): Move thunk inline check to
9228 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
9230 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
9231 (comptypes): Use target.comp_type_attributes.
9233 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
9235 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
9237 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9239 * error.c (lang_print_error_function): Add a `diagnostic_context *'
9242 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9244 * decl2.c (import_export_class): Update.
9246 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
9248 * error.c (init_error): Adjust settings.
9250 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
9252 * error.c (init_error): Adjust settings.
9254 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
9256 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
9257 return pointers to data members by reference rather than by value.
9259 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
9261 Implement the Named Return Value optimization.
9262 * cp-tree.h (struct cp_language_function): Add x_return_value.
9263 (current_function_return_value): Now a macro.
9264 * decl.c: Don't define it.
9265 (define_label, finish_case_label): Don't clear it.
9266 (init_decl_processing): Don't register it with GC.
9267 * semantics.c (genrtl_finish_function): Don't check it for
9268 no_return_label. Copy the RTL from the return value to
9269 current_function_return_value and walk, calling...
9270 (nullify_returns_r): ...this new fn.
9271 * typeck.c (check_return_expr): Set current_function_return_value.
9273 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
9275 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
9276 sharing a ctor vtable with. Merge code for cases 1 and 2.
9277 (binfo_ctor_vtable): New fn.
9278 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
9280 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
9282 * class.c (dfs_find_final_overrider): Fix logic.
9284 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
9285 virtual thunk instead of non-virtual.
9286 (get_matching_virtual): Uncomment.
9288 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
9289 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
9292 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
9294 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
9295 we've not emerged from the hierarchy of RTTI_BINFO on reaching
9298 2001-06-13 Mark Mitchell <mark@codesourcery.com>
9300 * NEWS: Update release number.
9302 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
9304 PR c++/3130, c++/3131, c++/3132
9305 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
9306 * class.c (force_canonical_binfo_r): Move
9307 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
9308 virtual bases unless they're primary and what they're primary
9310 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
9311 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
9312 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
9314 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
9315 (layout_nonempty_base_or_field): Add most derived type
9317 (layout_empty_base): Likewise.
9318 (build_base_field): Likewise.
9319 (build_base_fields): Likewise.
9320 (propagate_binfo_offsets): Add most derived type
9321 parameter. Skip non canonical virtual bases too.
9322 (dfs_set_offset_for_unshared_vbases): Don't skip primary
9323 bases. Do skip canonical bases.
9324 (layout_virtual_bases): Adjust.
9325 (layout_class_type): Adjust.
9326 (dfs_get_primary_binfo): Build list of virtual primary base
9328 (get_primary_binfo): Check that the shared virtual primary
9329 base candidate was found first.
9330 (accumulate_vtbl_inits): Don't do anything for non-vptr
9331 containing binfos. For case 1 primary virtual bases, keep
9332 checking that we've not emerged from the hierarchy of RTTI_BINFO.
9334 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
9337 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
9338 hierarchy looking for primary bases for a ctor
9339 vtable. Recursively call oneself, if we meet our primary via
9340 this route and haven't met it yet via inheritance graph order.
9342 2001-06-11 Mark Mitchell <mark@codesourcery.com>
9344 * lang-options.h: Emit documentation for -fno-honor-std, not
9347 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
9349 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
9350 Don't clobber delta.
9351 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
9353 2001-06-10 Mark Mitchell <mark@codesourcery.com>
9354 Gabriel Dos Reis <gdr@codesourcery.com>
9356 * Make-lang.in (cp/call.o): Depend on diagnostic.h
9357 (cp/typeck.o): Depend on diagnostic.h
9358 (cp/typeck2.o): Depend on diagnostic.h
9359 (cp/repo.o): Depend on dignostic.h
9360 * typeck.c: #include diagnostic.h
9361 (convert_for_initialization): Remove extern declaration for
9362 warningcount and errorcount.
9364 * call.c: #include diagnostic.h
9365 (convert_like_real): Remove extern declaration for warnincount and
9368 * repo.c: #include diagnostic.h
9369 * typeck2.c: #include diagnostic.h
9371 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9373 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
9376 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9379 * friend.c (do_friend): Use push_decl_namespace for classes at
9382 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9383 Jason Merrill <jason_merrill@redhat.com>
9386 * class.c (build_secondary_vtable): Use assert, rather than an error
9388 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
9389 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
9390 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
9391 Don't set BINFO_VTABLE for a primary virtual base.
9393 2001-06-07 Mark Mitchell <mark@codesourcery.com>
9395 * decl.c (duplicate_decls): Update source position information
9396 when a template function is defined.
9398 2001-06-07 Phil Edwards <pme@sources.redhat.com>
9400 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
9402 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
9405 * decl.c (pushtag): Don't push into a complete type's scope.
9407 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
9409 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
9410 (struct lang_decl_flags): Lose generate_with_vtable_p.
9411 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
9412 * class.c (copy_virtuals): Adjust.
9413 * decl2.c (mark_vtable_entries): Adjust.
9414 * method.c (make_thunk, build_vtable_entry): Adjust.
9415 * class.c (update_vtable_entry_for_fn): Only look as far as the
9416 first defining class.
9417 (build_vtbl_initializer): Put nothing in the slot for a function only
9418 defined in a lost primary virtual base.
9419 (add_vcall_offset_vtbl_entries_1): Use the same code for
9420 the lost primary case and the normal case.
9421 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
9422 (get_vfield_offset, get_derived_offset): Lose.
9423 (dfs_find_final_overrider): Use look_for_overrides_here.
9424 (get_matching_virtual): New fn.
9425 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
9427 * search.c (look_for_overrides_here): Split out from...
9428 (look_for_overrides_r): Here.
9430 * class.c (find_final_overrider): Return error_mark_node on error.
9432 * decl2.c (key_method): #if 0 accidental change.
9434 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
9436 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
9437 (build_over_call): Likewise.
9438 * decl.c (grokparms): Likewise.
9439 * pt.c (tsubst_decl): Likewise.
9440 * typeck.c (convert_arguments): Likewise.
9442 2001-06-05 Mark Mitchell <mark@codesourcery.com>
9444 * semantics.c (begin_class_definition): Robustify.
9446 * pt.c (instantiate_decl): Tell the repository code about the
9447 clones, not the cloned functions.
9448 * repo.c (repo_template_used): Explicitly instantiate the cloned
9449 function, not the clones.
9451 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9453 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
9454 ICS_BAD_FLAG on created conversion.
9455 (compare_ics): Break out rank.
9457 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9459 * decl.c (xref_tag): Remove extraneous %s on dependent name
9462 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9464 * class.c (layout_vtable_decl): Fix off by one error on
9466 (build_vtt): Likewise.
9467 (build_ctor_vtbl_group): Likewise.
9469 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9471 * class.c (maybe_indent_hierarchy): New function.
9472 (dump_class_hierarchy_r): Add flags. Dump extra binfo
9473 information, if enabled. Use maybe_indent_hierarchy. Adjust
9475 (dump_class_hierarchy): Adjust prototype. Adjust output format.
9476 (dump_array, dump_vtable, dump_vtt): New functions.
9477 (finish_struct_1): Adjust hierarchy dumping.
9478 (initialize_vtable): Call dump_vtable.
9479 (build_vtt): Call dump_vtt.
9480 (build_ctor_vtbl_group): Call dump_vtable.
9481 * decl2.c (flag_dump_class_layout): Remove.
9482 (cxx_decode_option): Remove dump translation unit
9483 and dump class hierarchy check. Call dump_switch_p.
9484 (finish_file): Adjust dumping.
9485 (dump.c): Only dump base classes if not TDF_SLIM.
9486 Only dump namespace members if not TDF_SLIM.
9487 * optimize.c (dump_function): New function.
9488 (optimize_function): Call dump_function.
9489 * semantics.c (expand_body): Use dump_enabled_p.
9491 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
9494 Part missed from first commit
9495 * decl2.c (finish_anon_union): Copy context.
9497 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
9500 * optimize.c (remap_decl): Remap anonymous aggregate members too.
9502 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
9505 * semantics.c (expand_body): Don't optimize thunks.
9507 2001-05-25 Sam TH <sam@uchicago.edu>
9509 * cp-tree.h lex.h: Fix header include guards.
9511 2001-05-25 Mark Mitchell <mark@codesourcery.com>
9513 * decl.c (init_decl_processing): Tweak.
9515 2001-05-24 Mark Mitchell <mark@codesourcery.com>
9517 * decl.c (duplicate_decls): Tidy.
9518 (init_decl_processing): Always set flag_no_builtin.
9520 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
9523 * decl2.c (do_local_using_decl): Push the decls, even in a
9526 2001-05-22 Mark Mitchell <mark@codesourcery.com>
9528 * optimize.c (initialize_inlined_parameters): Don't set
9529 TREE_READONLY for a VAR_DECL taking the place of an inlined
9532 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
9534 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
9535 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
9538 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
9540 * parse.y: Refer to compound literals as such, not as
9541 constructor-expressions.
9543 2001-05-21 Mark Mitchell <mark@codesourcery.com>
9545 * call.c (build_op_delete_call): Ignore exception-specifications
9546 when looking for matching delete operators.
9547 * init.c (build_new_1): Compute whether or not the allocation
9548 function used is a placement allocation function or not, and
9549 communicate this information to build_op_delete_call.
9551 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
9553 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
9554 (build_vtbl_ref): Adjust.
9555 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
9556 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
9558 (unsupported_options): Correspondingly.
9560 * decl2.c (maybe_make_one_only): Check flag_weak, not
9561 supports_one_only().
9563 * cp-tree.def (START_CATCH_STMT): Lose.
9564 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
9565 * tree.c (cp_statement_code_p): Don't case it.
9566 * semantics.c (cp_expand_stmt): Likewise.
9567 * cp-tree.h (START_CATCH_TYPE): Lose.
9568 (HANDLER_TYPE): New.
9569 * except.c (expand_start_catch_block): Don't start any blocks.
9571 (expand_end_catch_block): Don't end any blocks.
9572 * parse.y (handler): Don't pass anything from finish_handler_parms
9574 * pt.c (tsubst_expr): Likewise.
9575 * semantics.c (begin_handler): Call note_level_for_catch here.
9576 (finish_handler_parms): Don't return anything.
9577 (genrtl_catch_block, begin_catch_block): Lose.
9578 (genrtl_handler): Call expand_start_catch here.
9580 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
9582 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
9583 (get_vtable_decl, build_vtt): Not here.
9585 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
9588 * optimize.c (update_cloned_parm): Copy addressability and other
9591 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9593 * pt.c (determine_specialization): Ignore artificial functions.
9595 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
9597 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
9598 (C_RID_CODE): Remove.
9599 * lex.c (cxx_init_options): Call set_identifier_size. Update.
9600 (init_parse): Don't do it here.
9602 2001-05-18 Diego Novillo <dnovillo@redhat.com>
9604 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
9605 function declaration to avoid stripping the symbol's attributes.
9607 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
9609 * decl.c (pushdecl): Adjust error string.
9610 (xref_tag): Adjust friend class injection warning. Remove the
9611 inherited name from the class shadowed scope.
9613 2001-05-17 Mark Mitchell <mark@codesourcery.com>
9615 * except.c (cp_protect_cleanup_actions): New function.
9616 (init_exception_processing): Don't set protect_cleanup_actions
9617 here. Do set lang_protect_cleanup_actions.
9619 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9621 * spew.c (read_token): Call yyerror on all unexpected tokens.
9623 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9625 * init.c (member_init_ok_or_else): Take a tree rather than
9627 (expand_member_init): Adjust.
9629 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
9631 * decl.c (duplicate_decls): Suppress warning about duplicate
9632 decls if the first decl is a friend.
9634 2001-05-12 Zack Weinberg <zackw@stanford.edu>
9636 * except.c (choose_personality_routine): Export. Add
9637 explanatory comment. Take an enum languages, not a boolean.
9638 (initialize_handler_parm): Adjust to match.
9639 * cp-tree.h: Prototype choose_personality_routine.
9640 * lex.c (handle_pragma_java_exceptions): New function.
9641 (init_cp_pragma): Register #pragma GCC java_exceptions.
9643 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9645 * method.c (build_mangled_C99_name): Remove unused prototype.
9647 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
9649 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
9650 * typeck.c (get_member_function_from_ptrfunc,
9651 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
9652 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
9654 Reverted Geoff Keating's 2001-05-03's patch.
9656 2001-05-11 Ira Ruben <ira@apple.com>
9658 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
9660 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
9662 * cp-tree.h (finish_label_expr, lookup_label): Delete.
9663 * parse.y: Update for '&&'; don't issue warning here.
9664 * semantics.c (finish_label_expr): Delete.
9666 2001-05-07 Mark Mitchell <mark@codesourcery.com>
9668 * splay-tree.h (splay_tree_max): New function.
9669 (splay_tree_min): Likewise.
9671 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
9673 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
9674 (pfn_vflag_identifier): Define.
9675 Update comment about layout of pointer functions.
9676 (build_ptrmemfunc1): Update prototype.
9677 (expand_ptrmemfunc_cst): Update prototype.
9678 * decl.c (initialize_predefined_identifiers): Initialize
9679 pfn_vflag_identifier.
9680 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
9681 an extra field to the type.
9682 * expr.c (cplus_expand_constant): Pass 'flag' between
9683 expand_ptrmemfunc_cst and build_ptrmemfunc1.
9684 * typeck.c (get_member_function_from_ptrfunc): When
9685 FUNCTION_BOUNDARY < 16, look at additional field to determine
9686 if a pointer-to-member is a real pointer or a vtable offset.
9687 (build_ptrmemfunc1): Add new parameter to contain extra field.
9688 (build_ptrmemfunc): Pass the extra field around.
9689 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
9690 (pfn_from_ptrmemfunc): Ignore the extra field.
9692 2001-05-03 Mark Mitchell <mark@codesourcery.com>
9694 * cp-tree.h (flag_inline_trees): Update documentation.
9695 * decl.c (init_decl_processing): Adjust handling of
9696 flag_inline_functions and flag_inline_trees to support -O3.
9697 (grokfndecl): Set DECL_INLINE on all functions if that's what
9699 (save_function_data): Clear DECL_INLINE in
9700 current_function_cannot_inline is non-NULL.
9701 * decl2.c (flag_inline_trees): Update documentation.
9703 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
9705 * dump.c (cp_dump_tree, USING_STMT case): New case.
9706 * tree.c (cp_statement_code_p): Add USING_STMT.
9707 * decl2.c (do_using_directive): Add the using directive statement.
9709 * tree.c (walk_tree): Reformat an if block.
9711 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9713 * decl.c (compute_array_index_type): Don't try to do anything with
9714 the indices when processing a template.
9716 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9718 * call.c: NULL_PTR -> NULL.
9719 * class.c: Likewise.
9722 * decl2.c: Likewise.
9723 * except.c: Likewise.
9726 * search.c: Likewise.
9728 * typeck.c: Likewise.
9729 * typeck2.c: Likewise.
9731 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9733 * decl2.c (do_using_directive): Revert previous patch.
9735 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9737 * cp-tree.def (USING_STMT): New statement node.
9738 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
9739 * decl2.c (do_using_directive): Add USING_STMT to statement
9740 tree. Don't emit errors when processing template decl.
9741 * pt.c (tsubst_expr, USING_STMT case): New case.
9742 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
9744 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9746 * call.c (build_new_op): Convert args from reference here.
9747 (build_conditional_expr): Don't convert here.
9749 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9751 * spew.c (last_token_id): New static variable.
9752 (read_token): Set it here.
9753 (yyerror): Use it here.
9755 2001-04-30 Richard Henderson <rth@redhat.com>
9757 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
9760 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9762 * gxxint.texi: Remove.
9763 * Make-lang.in: Remove all traces of gxxint.texi.
9765 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
9767 * decl2.c (start_static_initialization_or_destruction): Correct
9768 logic to handle the -fno-use-cxa-atexit case.
9770 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9772 * optimize.c (update_cloned_parm): New function.
9773 (maybe_clone_body): Use it. Update the `this' parameter too.
9775 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
9777 * decl2.c (unsupported_options): Add new-abi.
9778 * lang-options.h: Remove no longer supported options.
9780 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9782 * except.c (can_convert_eh): Don't check template parms,
9785 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9787 * optimize.c (maybe_clone_body): Copy parameter names and locations.
9789 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9791 * cp-tree.h (adjust_clone_args): Prototype new function.
9792 * class.c (adjust_clone_args): New function.
9793 * decl.c (start_function): Call it for in charge ctors.
9795 2001-04-26 Mark Mitchell <mark@codesourcery.com>
9797 * method.c (use_thunk): Make sure that thunks really are emitted
9800 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
9802 * mangle.c (write_chars): New macro.
9803 (hwint_to_ascii): New function
9804 (write_number): Use it.
9805 (write_integer_cst): Deal with really big numbers.
9807 2001-04-25 Mark Mitchell <mark@codesourcery.com>
9809 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
9812 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
9814 * decl.c (grokdeclarator): Set context of namespace scope
9817 2001-04-24 Zack Weinberg <zackw@stanford.edu>
9819 * cp/optimize.c: Include hashtab.h.
9820 (struct inline_data): Add tree_pruner.
9821 (expand_call_inline, expand_calls_inline): Use it when calling
9823 (optimize_function): Initialize and free tree_pruner.
9825 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9827 Lazy __FUNCTION__ generation.
9828 * cp-tree.def (FUNCTION_NAME): Remove.
9829 * cp-tree.h (function_name_declared_p): Remove.
9830 (cp_fname_init): Prototype.
9831 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
9832 don't call declare_function_name. Call start_fname_decls.
9833 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
9834 clobber the line number.
9835 (cp_fname_init): New function.
9836 (start_function): Call start_fname_decls.
9837 (finish_function): Call finish_fname_decls.
9838 * lex.c (reswords): Add slots for __FUNCTION__ et al.
9839 (rid_to_yy): Add mappings for __FUNCTION__ et al.
9840 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
9841 * parse.y (VAR_FUNC_NAME): New token.
9842 (primary): Add VAR_FUNC_NAME.
9843 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
9845 (tsubst, FUNCTION_NAME case): Remove.
9846 (tsubst_copy, FUNCTION_NAME case): Remove.
9847 (tsubst_expr, DECL_STMT case): Be careful with a
9848 DECL_PRETTY_FUNCTION_P.
9849 (instantiate_decl): Remove function_name_declared_p.
9850 * semantics.c (begin_compound_statement): Don't call
9851 declare_function_name here.
9852 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
9853 (finish_translation_unit): Call finish_fname_decls.
9854 (expand_body): Remove function_name_declared_p.
9855 * typeck2.c (digest_init): Allow any ERROR_MARK.
9857 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9859 * pt.c (tsubst_decl): Use VOID_TYPE_P.
9860 * semantics.c: Fix some typos.
9862 2001-04-23 Phil Edwards <pme@sources.redhat.com>
9864 * cp/decl2.c (flag_honor_std): Always initialize to 1.
9866 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9868 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
9870 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
9872 * except.c (build_throw): Wrap the initialization of the exception
9873 object in a MUST_NOT_THROW_EXPR.
9874 (do_free_exception): #if 0.
9876 2001-04-20 Mark Mitchell <mark@codesourcery.com>
9878 * cp-tree.h (finish_enum): Change prototype.
9879 * decl.c (finish_enum): Reorganize.
9880 * parse.y (structsp): Adjust calls to finish_enum.
9882 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9884 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
9887 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9889 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
9890 (layout_empty_base): Return at end flag.
9891 (build_base_field): Likewise.
9892 (build_base_fields): Likewise.
9893 (layout_virtual_bases): Don't add 1 to eoc value.
9894 (end_of_class): Use full size for empty bases.
9895 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
9896 empty bases. Don't add 1 to eoc value. Only add trailing padding
9897 if we're an empty class with no empty bases.
9898 (dump_class_hierarchy): Dump size and alignment.
9900 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9902 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
9905 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9907 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
9908 is found, look first if name does not match the structure name.
9910 2001-04-19 Mark Mitchell <mark@codesourcery.com>
9912 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
9914 (SET_DECL_LANGUAGE): New macro.
9915 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
9916 (pushdecl): Likewise.
9917 (build_library_fn_1): Likewise.
9918 (build_cp_library_fn): Likewise.
9919 (grokfndecl): Likewise.
9920 (grokvardecl): Mark `extern "C"' variables as having C linkage.
9921 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
9922 * lex.c (retrofit_lang_decl): Likewise.
9923 * mangle.c (mangle_decl_string): Don't mangle the names of
9924 variables declared with C language linkage.
9925 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
9927 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
9929 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
9930 flag_access_control from uninitialized storage.
9932 2001-04-15 Mark Mitchell <mark@codesourcery.com>
9934 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
9935 * mangle.c (write_pointer_to_member_type): Fix mangling of
9936 pointers to cv-qualified member function types.
9938 * init.c (build_delete): Create a SAVE_EXPR for the address if
9939 we're going to use it more than once.
9941 2001-04-13 Mark Mitchell <mark@codesourcery.com>
9943 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
9944 (expand_ptremfunc_cst): Change prototype.
9945 (delta2_from_ptrmemfunc): Remove.
9946 * expr.c (cplus_expand_constant): Adjust call to
9947 expand_ptrmemfunc_cst.
9948 * typeck.c (build_ptrmemfunc1): Simplify.
9949 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
9950 results in a constant.
9951 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
9952 (delta2_from_ptrmemfunc): Remove.
9953 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
9955 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
9957 * cp-tree.h (decl_namespace_list): New macro.
9958 (struct saved_scope): Add decl_ns_list.
9959 * decl.c (mark_saved_scope): Mark it.
9960 * decl2.c: Lose static decl_namespace_list.
9961 (init_decl2): Don't save it.
9963 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9965 * cp-tree.h (warn_return_type, yylex): Delete redundant
9968 * decl.c (current_class_depth, global_namespace): Likewise.
9970 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
9972 * repo.c (flag_use_repository): Likewise.
9974 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9976 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
9977 set_block, pushdecl, getdecls, gettags, init_decl_processing,
9978 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
9979 lvalue_or_else, print_lang_statistics, comp_target_types,
9980 unsigned_type, signed_type, signed_or_unsigned_type,
9981 build_function_call, mark_addressable, incomplete_type_error):
9982 Delete redundant declarations.
9984 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
9986 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
9987 (TYPE_ANONYMOUS_P): New macro.
9988 (TAGGED_TYPE_P): New macro.
9989 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
9990 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
9991 * tree.c (no_linkage_helper): Likewise.
9992 * semantics.c (begin_class_definition): Likewise.
9993 * pt.c (convert_template_argument): Likewise.
9994 * lex.c (check_for_missing_semicolon): Likewise.
9996 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9998 * class.c (dfs_unshared_virtual_bases): New function.
9999 (mark_primary_bases): Call it.
10000 (check_bases): Ignore virtual bases when determining
10003 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
10005 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
10007 2001-04-11 Mark Mitchell <mark@codesourcery.com>
10009 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
10010 cloned function to the clone.
10012 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10014 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
10016 * semantics.c: Include expr.h.
10018 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
10020 * method.c (implicitly_declare_fn): Commonize code for copy ctor
10021 and assignment op. Set TREE_USED for parameter.
10023 2001-04-10 Mark Mitchell <mark@codesourcery.com>
10025 * class.c (find_final_overrider_data): Add `candidates'.
10026 (dfs_find_final_overrider): Don't issue error messages
10028 (find_final_overrider): Issue error messages here.
10029 (build_base_field): Don't warn about amgibuous direct bases here.
10030 (warn_about_ambiguous_direct_bases): New function.
10031 (layout_class_type): Use it.
10033 2001-04-10 Richard Henderson <rth@redhat.com>
10035 * typeck.c (build_array_ref): Push the array reference inside
10036 COMPOUND_EXPR and COND_EXPR.
10038 2001-04-05 Mark Mitchell <mark@codesourcery.com>
10040 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
10041 * decl.c (duplicate_decls): Adjust accordingly.
10042 (maybe_commonize_var): Likewise.
10043 (grokfndecl): Likewise.
10044 (start_function): Likewise.
10045 (start_method): Likewise.
10046 * decl2.c (key_method): Likewise.
10047 (import_export_decl): Likewise.
10048 * method.c (implicitly_declare_fn): Likewise.
10049 * optimize.c (maybe_clone_body): Likewise.
10051 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
10053 * lang-specs.h: Add __DEPRECATED.
10055 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
10057 * search.c (get_dynamic_cast_base_type): When building a new
10058 constant, set its type to ssizetype.
10060 2001-04-04 Jakub Jelinek <jakub@redhat.com>
10062 * optimize.c (expand_call_inline): Only add newly inlined statements
10063 into inlined_stmts.
10065 2001-04-03 Mark Mitchell <mark@codesourcery.com>
10067 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
10068 (OPERATOR_FORMAT): Likewise.
10069 (OPERATOR_TYPENAME_FORMAT): Likewise.
10070 * operators.def: Remove old name-mangling information.
10071 * decl.c (grok_op_properties): Adjust accordingly.
10072 * lex.c (init_operators): Likewise.
10073 * rtti.c (get_tinfo_decl): Issue error messages about types that
10074 have variable size.
10076 2001-04-03 Mark Mitchell <mark@codesourcery.com>
10078 * decl2.c (import_export_decl): Don't call import_export_class
10079 when processing an inline member function.
10080 * semantics.c (expand_body): Call import_export_decl before
10081 emitting inline functions.
10083 2001-03-28 Richard Henderson <rth@redhat.com>
10085 IA-64 ABI Exception Handling:
10086 * cp-tree.def (EH_SPEC_BLOCK): New.
10087 (MUST_NOT_THROW_EXPR): New.
10088 * cp-tree.h: Update changed function declarations.
10089 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
10090 (CPTI_CALL_UNEXPECTED): New.
10091 (struct cp_language_function): Rename x_eh_spec_try_block
10092 to x_eh_spec_block.
10093 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
10094 * decl.c (current_binding_level): If no current function
10095 bindings, revert to scope_chain.
10096 (initialize_predefined_identifiers): Remove __cp_push_exception.
10097 (store_parm_decls): Use begin_eh_spec_block.
10098 (finish_function): Use finish_eh_spec_block.
10099 (mark_lang_function): Update for name changes.
10100 * decl2.c (finish_file): No mark_all_runtime_matches.
10101 * dump.c (cp_dump_tree): Handle new tree codes.
10102 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
10103 * except.c (catch_language_init, catch_language): Remove.
10104 (init_exception_processing): Don't set language code.
10105 Initialize call_unexpected_node, protect_cleanup_actions,
10106 eh_personality_libfunc, lang_eh_runtime_type.
10107 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
10108 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
10109 (prepare_eh_type): Split out type canonicalizations ...
10110 (build_eh_type_type): ... from here.
10111 (build_eh_type_type_ref): Remove.
10112 (mark_all_runtime_matches): Remove.
10113 (build_exc_ptr): New.
10114 (do_begin_catch, do_end_catch): New.
10115 (do_pop_exception): Remove.
10116 (build_terminate_handler): Remove.
10117 (choose_personality_routine): Split out language choice from ...
10118 (initialize_handler_parm): ... here.
10119 Use MUST_NOT_THROW_EXPR.
10120 (expand_start_catch_block): Use do_begin_catch. Simplify Java
10121 exception object handling.
10122 (expand_start_eh_spec, expand_end_eh_spec): Remove.
10123 (expand_exception_blocks, alloc_eh_object): Remove.
10124 (begin_eh_spec_block, finish_eh_spec_block): New.
10125 (do_allocate_exception, do_free_exception): New.
10126 (expand_throw): Merge into ...
10127 (build_throw): ... here. Update for abi.
10128 * expr.c (cplus_expand_expr): No expand_internal_throw.
10129 Handle MUST_NOT_THROW_EXPR.
10130 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
10131 * semantics.c (*) Update for except.h name changes.
10132 (genrtl_try_block): No protect_with_terminate.
10133 (genrtl_eh_spec_block): New.
10134 (genrtl_handler): Don't emit the goto here.
10135 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
10136 (genrtl_finish_function): Don't expand_exception_blocks.
10137 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
10139 2001-03-28 Richard Henderson <rth@redhat.com>
10141 * decl.c (struct named_label_list): Rename eh_region to
10142 in_try_scope, add in_catch_scope.
10143 (struct binding_level): Rename eh_region to is_try_scope,
10144 add is_catch_scope.
10145 (note_level_for_try): Rename from note_level_for_eh.
10146 (note_level_for_catch): New.
10147 (poplevel): Copy both is_try_scope and is_catch_scope to
10148 the named_label_list struct.
10149 (check_previous_goto_1): Don't check for catch block via
10150 DECL_ARTIFICIAL; use in_try_scope instead.
10151 (check_goto): Likewise.
10152 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
10153 * except.c (expand_start_catch_block): Call note_level_for_catch.
10154 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
10156 2001-03-27 Richard Henderson <rth@redhat.com>
10158 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
10159 exceptions_via_longjmp.
10161 2001-03-27 Phil Edwards <pme@sources.redhat.com>
10163 * pt.c (check_default_tmpl_args): Make error messages clearer.
10165 2001-03-26 Phil Edwards <pme@sources.redhat.com>
10167 * error.c: Also undefine 'A' macro used for cp_printers definition.
10169 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10171 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10173 2001-03-26 Mike Yang <yang@research.att.com>
10174 Mark Mitchell <mark@codesourcery.com>
10176 * dump.c (dump_access): New function.
10177 (cp_dump_tree): Use it. Dump basetype information for class
10180 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10182 * Makefile.in (optimize.o): Depend on params.h.
10183 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
10184 (init_decl_processing): Set flag_no_inline when doing
10186 * optimize.c: Include params.h.
10187 (struct inline_data): Improve documentation of FNS. Add
10188 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
10189 (INSNS_PER_STMT): New macro.
10190 (remap_block): Use CLONING_P.
10191 (inlinable_function_p): Don't inline big functions.
10192 (expand_call_inline): Keep track of how much inlining we've done.
10193 (optimize_function): Set FIRST_INLINED_FN.
10194 (maybe_clone_body): Set CLONING_P.
10195 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
10197 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
10198 rest_of_compilation. Clear DECL_RTL for local variables
10200 (clear_decl_rtl): New function.
10202 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
10205 * cp-tree.h (skip_type_access_control,
10206 reset_type_access_control): Prototype.
10207 * decl.c (grokdeclarator): Access of friends is not checked.
10208 * parse.y (component_decl_list): Reset type access control.
10209 * semantics.c (decl_type_access_control): Clear
10210 current_type_lookups.
10211 (save_type_access_control): Don't save if not deferring.
10212 (skip_type_access_control, reset_type_access_control): New
10214 (begin_class_definition): Do type access control for basetypes.
10215 Start deferred access control.
10216 (finish_class_definition): Resume immediate access control if
10217 this is a local class.
10219 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10221 * class.c (add_method): Use memcpy/memmove, not bcopy.
10223 * decl.c (duplicate_decls): Likewise.
10225 2001-03-23 Jakub Jelinek <jakub@redhat.com>
10227 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
10230 2001-03-23 Jakub Jelinek <jakub@redhat.com>
10232 * decl.c (local_names): Define.
10233 (push_local_name): New.
10234 (grok_reference_init): Return init if initializing static reference
10235 variable with non-constant instead of emitting it.
10236 Move expand_static_init call to cp_finish_decl.
10237 (layout_var_decl): Call push_local_name.
10238 (maybe_commonize_var): Allow inlining functions even if they have
10239 static local variables, use comdat_linkage for them if flag_weak.
10240 (check_initializer): Call obscure_complex_init if
10241 grok_reference_init returned nonzero.
10242 (save_function_data): Clear x_local_names.
10243 (pop_cp_function_context): Free x_local_names.
10244 (mark_inlined_fns): Remove.
10245 (mark_lang_function): Mark x_local_names.
10246 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
10247 Mark inlined_fns as tree, remove call to mark_inlined_fns.
10248 * class.c (alter_access): Ensure DECL_ACCESS is never set if
10249 DECL_DISCRIMINATOR_P.
10250 * cp-tree.h (cp_language_function): Add x_local_names.
10251 (lang_decl_flags): Add discriminator into u2.
10252 (lang_decl_inlined_fns): Remove.
10253 (lang_decl): inlined_fns is now a TREE_VEC.
10254 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
10255 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
10256 TREE_VEC, not a custom structure.
10257 (optimize_function): Likewise.
10258 * mangle.c (discriminator_for_local_entity): Discriminate among
10259 VAR_DECL local entities.
10260 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
10263 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
10265 Add support for Java interface method calls.
10266 * cp-tree.h (struct lang_type): Add java_interface flag.
10267 (TYPE_JAVA_INTERFACE): New macro.
10268 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
10269 by setting TYPE_JAVA_INTERFACE.
10270 * call.c (java_iface_lookup_fn): New static.
10271 (build_over_call): If calling a method declared in a
10272 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
10273 expression which resolves the function address.
10274 (build_java_interface_fn_ref): New function.
10276 2001-03-22 Richard Henderson <rth@redhat.com>
10278 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
10279 * except.c: Don't include it.
10281 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
10282 based on an idea from Joe Buck <jbuck@synopsys.com>
10284 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
10286 (data_def, component_decl): Add reductions to bad_decl.
10288 2001-03-22 Jakub Jelinek <jakub@redhat.com>
10290 * method.c (do_build_assign_ref): Don't use build_modify_expr for
10291 anonymous aggregates, since they don't have assignment operator
10293 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
10294 assignment operators for anonymous structure fields.
10296 2001-03-21 Jason Merrill <jason@redhat.com>
10298 * pt.c (instantiate_decl): Abort if we see a member constant
10299 instantiation that doesn't already have its initializer.
10300 Downgrade explicit instantiation without definition to pedwarn.
10302 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
10303 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
10304 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
10306 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
10307 (pending_vtables): Remove.
10308 * decl2.c (pending_vtables): Remove.
10309 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
10310 CLASSTYPE_VTABLE_NEEDS_WRITING.
10311 (import_export_class): Likewise.
10312 (init_decl2): Don't mark pending_vtables.
10313 * lex.c (handle_pragma_vtable): Just sorry.
10314 * pt.c (instantiate_class_template): Don't mess with
10315 CLASSTYPE_VTABLE_NEEDS_WRITING.
10316 (mark_class_instantiated): Likewise.
10317 * ptree.c (print_lang_type): Don't print it.
10318 * semantics.c (begin_class_definition): Don't set it.
10320 * pt.c (template_tail): Replace with last_pending_template.
10321 (maybe_templates, maybe_template_tail): Remove.
10322 (add_pending_template): Adjust.
10323 (instantiate_pending_templates): Adjust.
10325 * cp-tree.h (struct saved_scope): Remove lang_stack field.
10326 (current_lang_stack): Remove.
10327 * decl.c (maybe_push_to_top_level): Don't initialize it.
10328 (duplicate_decls): Use current_lang_depth.
10329 (xref_basetypes): Likewise.
10330 * class.c (current_lang_depth): New fn.
10331 (push_lang_context): Use more varray functionality.
10332 (pop_lang_context): Likewise.
10334 * error.c (GLOBAL_THING): Always use '__'.
10336 2001-03-21 Mark Mitchell <mark@codesourcery.com>
10338 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
10340 * mangle.c (mangle_decl_string): Mangle the names of overloaded
10341 operators, even when they have `extern "C"' linkage.
10343 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10345 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
10346 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10347 where it's not necessary.
10348 (add_method): Remove optimization involving comparison of
10349 DECL_ASSEMBLER_NAME.
10350 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
10351 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10352 where it's not necessary.
10353 (check_methods): Likewise.
10354 (build_clone): Likewise.
10355 (built_vtt): Likewise.
10356 * cp-tree.h (DECL_NEEDED_P): Likewise.
10357 * decl.c (pushtag): Likewise.
10358 (duplicate_decls): Likewise.
10359 (pushdecl): Likewise.
10360 (builtin_function): Likewise.
10361 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
10362 (build_cp_library_fn): Likewise.
10363 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
10364 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10365 where it's not necessary.
10366 (make_rtl_for_nonlocal_decl): Likewise.
10367 (cp_finish_decl): Likewise.
10368 (grokfndecl): Likewise.
10369 (grokvardecl): Likewise.
10370 (grokdeclarator): Likewise.
10371 (start_function): Likewise.
10372 (cp_missing_return_ok_p): Likewise.
10373 * decl2.c (grokclassfn): Likewise.
10374 (check_classfn): Likewise.
10375 (finish_static_data_member_decl): Likewise.
10376 (grokfield): Likewise.
10377 * error.c (GLOBAL_IORD_P): Remove.
10378 (dump_global_iord): Improve output.
10379 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
10380 * except.c (nothrow_libfn_p): Summarily reject any function not in
10382 * init.c (build_java_class_ref): Don't explicitly set
10383 DECL_ASSEMBLER_NAME after calling mangle_decl.
10384 * mangle.c (mangle_decl_string): Handle extern "C" functions.
10385 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
10386 * method.c (set_mangled_name_for_decl): Don't explicitly set
10387 DECL_ASSEMBLER_NAME after calling mangle_decl.
10388 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
10389 IDENTIFIER_GLOBAL_VALUE for the thunk.
10390 * pt.c (set_mangled_name_for_template_decl): Remove.
10391 (check_explicit_specialization): Don't use it.
10392 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
10393 (tsubst_friend_function): Likewise.
10394 (tsubst_decl): Likewise.
10395 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
10396 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
10397 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10398 where it's not necessary.
10399 (tinfo_base_init): Likewise.
10400 (create_real_tinfo_var): Likewise.
10401 * search.c (looup_field_1): Likewise.
10402 * semantics.c (finish_named_return_value): Likewise.
10403 * tree.c (init_tree): Set lang_set_decl_assembler_name.
10405 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
10407 Correct semantics restrictions checking in throw-expression.
10408 * except.c (is_admissible_throw_operand): New function.
10409 (build_throw): Use it.
10411 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10413 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
10416 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10418 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10419 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
10420 * decl.c (duplicate_decls): Likewise.
10421 (builtin_function): Likewise.
10422 (build_library_fn): Likewise.
10423 (build_cp_library_fn): Likewise.
10424 (check_initializer): Likewise.
10425 (cp_finish_decl): Likewise.
10426 * decl2.c (grokfield): Likewise.
10427 (grok_function_init): Remove #if 0'd code.
10428 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10429 * friend.c (do_friend): Likewise.
10430 * init.c (get_temp_regvar): Likewise.
10431 * method.c (make_thunk): Likewise.
10432 * pt.c (tsubst_friend_function): Likewise.
10433 (tsubst_decl): Likewise.
10434 (regenerate_decl_from_template): Likewise.
10435 * semantics.c (genrtl_named_return_value): Likewise.
10436 (expand_body): Likewise.
10437 (genrtl_finish_function): Likewise.
10438 * tree.c (cp_tree_equal): Likewise.
10440 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
10442 * call.c (convert_like_real): Add extra semantics to INNER
10443 parameter. Don't convert to temporary if a user conversion
10444 gives us an lvalue that we're about to bind to a reference.
10445 Set INNER to indicate pending reference binding on recursive
10448 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
10450 * cp/lex.c: Delete duplicate pending_lang_change.
10452 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
10454 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
10456 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
10457 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
10459 2001-03-09 Zack Weinberg <zackw@stanford.edu>
10461 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
10463 2001-03-08 Stan Shebs <shebs@apple.com>
10465 * cp-tree.h (set_identifier_local_value): Remove unused decl.
10467 2001-03-06 Zack Weinberg <zackw@stanford.edu>
10469 * spew.c: Remove references to CPP_OSTRING.
10471 2001-03-06 Andrew Haley <aph@redhat.com>
10473 * typeck.c (convert_arguments): Check that we have an fndecl.
10475 2001-03-05 Andrew Haley <aph@redhat.com>
10477 * typeck.c (convert_arguments): Don't do ellipsis conversion for
10478 __built_in_constant_p.
10480 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10482 * typeck.c (build_static_cast): Allow enum to enum conversions
10485 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10487 * class.c (check_field_decls): Pointers to member do not a
10488 non-pod struct make, as per DR 148.
10490 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10492 * call.c (joust): cp_pedwarn when using gnu extension concerning
10493 worst conversion sequences.
10495 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10497 * decl.c: Replace all uses of 'boolean' with 'bool'.
10499 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10501 * lang-specs.h: Add zero initializer for cpp_spec field to
10502 all array elements that need one. Don't put an #ifdef inside
10503 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
10506 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10508 Implement using decls inside template functions.
10509 * decl2.c (validate_nonmember_using_decl): Don't special case
10510 fake_std_node in the global namespace. Don't reject early when
10511 processing a template.
10512 (do_local_using_decl): Add to statement tree. Don't do further
10513 processing when building a template.
10514 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
10516 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10518 * decl2.c (do_nonmember_using_decl): Don't complain if we find
10519 same function. Do complain about ambiguating extern "C"
10522 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
10524 Remove floating point and complex type template constant parms.
10525 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
10526 COMPLEX_TYPE extensions.
10527 (invalid_nontype_parm_type_p): Likewise.
10529 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
10531 * except.c (call_eh_info): Revert "match_function"'s type.
10533 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
10535 Fix ctor vtable vcall offsets.
10536 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
10537 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
10538 (get_matching_base): Remove.
10539 (get_original_base): New function.
10540 (build_vtbl_initializer): Initialize vid.rtti_binfo.
10541 Use a virtual thunk for a ctor vtable with an index
10542 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
10543 primary base within a constructor vtable. Only set
10544 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
10545 when primary base has been lost.
10546 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
10548 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
10550 * call.c (joust): Ensure more_specialized()'s argument length
10551 parameter has correct value for constructors.
10553 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
10555 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
10557 * decl.c (mark_inlined_fns): Prototype.
10559 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10561 * spew.c (yylex): Correct handling of friends.
10563 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10565 * mangle.c (write_encoding): Pass write_function_type the
10566 FUNCTION_DECL for the function being encoded.
10567 (write_function_type): Pass it along to write_bare_function_type.
10568 (write_bare_function_type): Pass it along to write_method_parms.
10569 (write_method_parms): Don't mangle the compiler-generated
10570 parameters to a constructor or destructor.
10572 2001-02-22 Andreas Jaeger <aj@suse.de>
10574 * optimize.c: Include toplev.h for
10575 note_deferral_of_defined_inline_function prototype.
10577 2001-02-22 Jakub Jelinek <jakub@redhat.com>
10579 * cp-tree.h (struct lang_decl_inlined_fns): New.
10580 (struct lang_decls): Add inlined_fns.
10581 (DECL_INLINED_FNS): New macro.
10582 * optimize.c (struct inline_data): Add inlined_fns.
10583 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
10584 (inlinable_function_p): Likewise, fix typo in comment,
10585 function is not inlinable if it already inlined function currently
10587 (expand_call_inline): Add fn to inlined_fns if necessary.
10588 (optimize_function): Initialize inlined_fns.
10589 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
10590 * decl.c (mark_inlined_fns): New function.
10591 (lang_mark_tree): Call it.
10593 2001-02-21 Jason Merrill <jason@redhat.com>
10595 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
10596 (DECL_UNINLINABLE): Move to middle-end.
10598 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
10599 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
10600 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
10601 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
10602 parms and outer BLOCK. note_deferral_of_defined_inline_function.
10604 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
10605 second parm of op=.
10607 2001-02-19 Mark Mitchell <mark@codesourcery.com>
10609 * decl2.c (set_decl_namespace): Allow explicit instantiations in
10612 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10614 * optimize.c (expand_call_inline): Don't walk subtrees of type
10617 2001-02-18 Mark Mitchell <mark@codesourcery.com>
10619 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
10622 2001-02-18 Jason Merrill <jason@redhat.com>
10624 Do put the VTT parameter in DECL_ARGUMENTS.
10625 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
10626 (current_vtt_parm): New macro.
10627 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
10628 (DECL_HAS_VTT_PARM_P): New macro.
10629 (DECL_VTT_PARM): Remove.
10630 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
10631 * decl.c (duplicate_decls): Only copy the operator code if
10633 (start_function): Set current_vtt_parm.
10634 (lang_mark_tree): Don't mark vtt_parm.
10635 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
10636 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
10637 * class.c (build_clone): Maybe remove the VTT parm.
10638 * optimize.c (maybe_clone_body): Set up the VTT parm.
10639 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
10640 * call.c (build_over_call): Just allow the VTT arg.
10641 * method.c (make_thunk): Don't set DECL_VTT_PARM.
10642 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
10643 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
10644 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
10645 * error.c (dump_function_decl): Likewise.
10646 * call.c (build_user_type_conversion_1, convert_like_real): Abort
10647 if we try to call a constructor with in-charge or VTT parms.
10648 * method.c (skip_artificial_parms_for): New fn.
10649 * call.c (add_function_candidate, build_over_call): Call it.
10650 * call.c (build_new_method_call): Use current_vtt_parm.
10651 * init.c (expand_virtual_init): Likewise.
10652 * class.c (same_signature_p): No longer static.
10653 * cp-tree.h: Declare it.
10654 * search.c (look_for_overrides_r): Use it.
10656 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10658 * cp-tree.h (new_abi_rtti_p): Remove.
10659 (name_mangling_version): Likewise.
10660 (flag_do_squangling): Likewise.
10661 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
10662 * decl.c (grokfndecl): Likewise.
10663 * decl2.c (name_mangling_version): Remove.
10664 (flag_do_squangling): Likewise.
10665 (lang_f_options): Remove `squangle'.
10666 (unsupported_options): Add `squangle'.
10667 (cxx_decode_option): Issue a warning about uses of
10668 -fname-mangling-version.
10669 (finish_file): Remove old ABI support.
10670 * pt.c (check_explicit_specialization): Likewise.
10671 (tsubst_decl): Likewise.
10672 * rtti.c (init_rtti_processing): Likewise.
10673 (build_headof): Likewise.
10674 (get_tinfo_decl_dynamic): Likewise.
10675 (tinfo_from_decl): Likewise.
10676 (build_dynamic_cast_1): Likewise.
10677 (synthesize_tinfo_var): Likewise.
10678 * init.c (build_new): Allow enumeration types for the array-bounds
10679 in a direct-new-declarator.
10681 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
10683 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
10684 TREE_PROTECTED from the template being specialized.
10686 2001-02-17 Jason Merrill <jason@redhat.com>
10688 * decl2.c (build_artificial_parm): Set TREE_READONLY.
10690 * decl.c (bad_specifiers): Allow throw specs on things with
10691 pointer-to-function or -member-function type.
10692 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
10695 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10697 * call.c (check_dtor_name): Handle template names correctly.
10699 2001-02-16 Jason Merrill <jason@redhat.com>
10701 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
10702 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
10703 * optimize.c (maybe_clone_body): Don't substitute it.
10704 * call.c (build_new_method_call): Check in_chrg instead.
10705 * init.c (expand_virtual_init): Likewise.
10707 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
10709 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
10710 class-type introduces at least a type-name.
10712 2001-02-16 Jakub Jelinek <jakub@redhat.com>
10714 * call.c (convert_like_real): Create a temporary for non-lvalue.
10716 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
10718 * cp-tree.h: Fix typos in comments.
10720 2001-02-16 Jason Merrill <jason@redhat.com>
10722 * optimize.c (remap_block): If we're compiling a clone, pass the
10723 new block to insert_block.
10725 2001-02-16 Mark Mitchell <mark@codesourcery.com>
10727 * semantics.c (finish_asm_stmt): Robustify.
10729 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10731 * pt.c (push_template_decl_real): Don't remangle the name of a
10734 2001-02-15 Jim Meyering <meyering@lucent.com>
10736 * Make-lang.in (c++.install-common): Depend on installdirs.
10737 (c++.install-info): Likewise.
10738 (c++.install-man): Likewise.
10740 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10742 * typeck2.c (build_m_component_ref): Robustify.
10744 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
10746 * friend.c (do_friend): Don't take the nested [template] class
10747 into account when deciding whether to warn about the friend
10748 function not referring to a template function.
10750 2001-02-14 Jakub Jelinek <jakub@redhat.com>
10752 * typeck.c (build_unary_op): Clarify error message.
10754 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
10756 * parse.y (component_constructor_declarator): allow optional
10757 parentheses around constructor class name.
10759 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10761 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
10763 * init.c (emit_base_init): Remove incorrect comment about
10765 * method.c (make_thunk): Fix comment alignment.
10767 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10769 Kill remnants of this is variable.
10770 * cp-tree.h (flag_this_is_variable): Remove.
10771 * decl2.c (flag_this_is_variable): Remove.
10772 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
10773 (build_vbase_path): The path is non-static, even in a cdtor.
10774 (resolves_to_fixed_type_p): Add additional return value.
10775 * search.c (init_vbase_pointers): Adjust.
10776 * tree.c (lvalue_p_1): Adjust.
10777 * typeck.c (mark_addressable): Adjust.
10779 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10781 * pt.c (unify): Don't check cv quals of array types.
10783 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10785 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
10786 check whether we already have the type.
10788 2001-02-13 Mark Mitchell <mark@codesourcery.com>
10790 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
10791 * call.c (build_op_delete_call): Simplify to remove duplicate
10793 * class.c (clone_function_decl): Don't build the deleting variant
10794 of a non-virtual destructor.
10795 * decl.c (finish_destructor_body): Don't call delete if this is a
10796 non-virtual destructor.
10797 * init.c (build_delete): Explicitly call `operator delete' when
10798 deleting an object with a non-virtual destructor.
10800 2001-02-13 Jason Merrill <jason@redhat.com>
10802 * lang-specs.h: Add more __EXCEPTIONS.
10804 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10806 * typeck2.c (process_init_constructor): Check
10807 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
10809 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10811 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
10812 Remove spurious information in comment. Allow further
10813 adjustments of REFERENCE_TYPE args.
10815 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10817 * errfn.c (cp_deprecated): Tweak diagnostic text.
10818 * parse.y (new_initializer): Deprecate initializer lists
10821 2001-02-12 Mark Mitchell <mark@codesourcery.com>
10823 Remove old ABI support.
10825 2001-02-11 Mark Mitchell <mark@codesourcery.com>
10827 * decl2.c (flag_vtable_thunks): Always set it to 1.
10828 (flag_new_abi): Likewise.
10829 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
10831 * Makefile.in (g++spec.o): Fix typo.
10833 2001-02-09 Jason Merrill <jason@redhat.com>
10835 * lang-specs.h: Restore definition of __EXCEPTIONS.
10837 2001-02-08 Jason Merrill <jason@redhat.com>
10839 * search.c (shared_member_p): New function.
10840 (lookup_field_r): Use it.
10841 * cp-tree.h (SHARED_MEMBER_P): Remove.
10843 * method.c (process_overload_item): Handle template-dependent array
10845 * pt.c (type_unification_real): If we end up with undeduced nontype
10848 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
10851 * typeck2.c (friendly_abort): Don't say anything if we have
10852 earlier errors or sorries.
10854 * decl.c (check_tag_decl): Notice attempts to redefine bool and
10855 wchar_t. Ignore if in_system_header.
10857 * decl.c (maybe_push_cleanup_level): New fn...
10858 (start_decl_1): ...split out from here.
10859 * cvt.c (build_up_reference): Use it.
10860 * cp-tree.h: Declare it.
10862 2001-02-07 Mark Mitchell <mark@codesourcery.com>
10864 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
10867 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
10869 * pt.c (lookup_template_class): Make sure it's a primary
10870 template or template_template_parm when called from the parser.
10871 (instantiate_template_class): Add assertion.
10873 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
10875 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
10876 from error_mark_node.
10878 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
10880 Fix specification and implementation bugs in V3 ABI
10881 construction vtables.
10882 * cp-tree.h (flag_dump_class_layout): New flag.
10883 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
10884 (BINFO_LOST_PRIMARY_P): New flag.
10885 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
10886 (BINFO_PRIMARY_MARKED_P): Rename to ...
10887 (BINFO_PRIMARY_P): ... here.
10888 (binfo_via_virtual): New prototype.
10889 * decl2.c (flag_dump_class_layout): New flag.
10890 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
10891 use `=' as a file name separator.
10892 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
10894 (build_vtbl_address): If this is a virtual primary base, then
10895 get the vtbl of what it is ultimately primary for.
10896 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
10897 for BINFO_PRIMARY_P.
10898 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10899 (get_shared_vbase_if_not_primary): Likewise.
10900 (dfs_get_pure_virtuals): Likewise.
10901 (expand_upcast_fixups): Likewise.
10902 (fixup_virtual_upcast_offsets): Likewise.
10903 (dfs_find_vbase_instance): Likewise.
10904 (find_vbase_instance): Likewise.
10905 (binfo_from_vbase): Adjust comment to reflect reality.
10906 (binfo_via_virtual): New function.
10907 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
10908 for binfo walking during VTT construction.
10909 (dfs_mark_primary_bases): Remove.
10910 (force_canonical_binfo_r): New function.
10911 (force_canonical_binfo): New function.
10912 (mark_primary_virtual_base): New function.
10913 (mark_primary_bases): Walk in inheritance graph order, use
10914 mark_primary_virtual_base.
10915 (determine_primary_base): Use some more intermediate variables.
10916 (dfs_find_final_overrider): Don't check for overriding along a
10918 (dfs_modify_vtables): Walk into primary virtual bases too.
10919 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
10920 (build_base_fields): Likewise.
10921 (dfs_set_offset_for_unshared_vbases): Likewise.
10922 (layout_virtual_bases): Likewise.
10923 (end_of_class): Likewise.
10924 (finish_struct_1): Call dump_class_hierarchy, if requested.
10925 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
10926 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
10927 (dump_class_hierarchy): Add file parameter. Append to file, if
10929 (finish_vtbls): Adjust accumulate_vtbl_inits call.
10930 Use canonical base for virtual bases.
10931 (build_vtt): Add more comments. Adjust build_vtt_inits call.
10932 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
10933 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
10934 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
10936 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
10937 from DATA. We want virtual primary bases and all bases via virtual.
10938 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
10939 virtual base when not a construction vtable.
10940 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
10941 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
10942 Use canonical bases when processing virtual bases.
10943 (accumulate_vtbl_inits): We're interested in any base via a
10945 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
10946 within a construction vtable, determine what is being overridden.
10947 (build_vtbl_initializer): Add more comments
10948 (add_vcall_offset_vtbl_entries_1): Adjust comment.
10949 (build_rtti_vtbl_entries): Check if the base has lost its
10952 2001-02-05 Mark Mitchell <mark@codesourcery.com>
10954 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
10956 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10958 * decl.c (pushdecl): Call abort instead of fatal.
10959 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
10960 * init.c (build_new_1): Likewise.
10961 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
10962 * decl.c (build_typename_type): hash_table_init now returns void.
10963 decl.c (init_decl_processing): Make an error non-fatal.
10965 2001-02-04 Mark Mitchell <mark@codesourcery.com>
10967 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
10969 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10970 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10971 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10972 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10973 * decl.c (maybe_commonize_var): Use the new name-mangling where
10975 * decl2.c (comdat_linkage): Enhance comments. Make all
10976 compiler-generated things static, if COMDAT is not available.
10977 (get_tinfo_decl): Do not make typeinfo objects that belong in the
10979 (tinfo_base_init): Use the correct mangled name for typeinfo
10980 strings, and push them into the global scope.
10981 (typeinfo_in_lib_p): New function.
10982 (synthesize_tinfo_var): Use it.
10983 (create_real_tinfo_var): Likewise.
10985 2001-02-03 Jakub Jelinek <jakub@redhat.com>
10987 * decl.c (push_class_binding): Use context_for_name_lookup instead
10988 of CP_DECL_CONTEXT.
10989 * search.c (context_for_name_lookup): Remove static. Check for NULL
10990 context in the loop.
10991 * cp-tree.h (context_for_name_lookup): Add prototype.
10993 2001-02-02 Jakub Jelinek <jakub@redhat.com>
10995 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
10996 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
10998 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10999 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
11001 2001-02-02 Mark Mitchell <mark@codesourcery.com>
11003 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
11004 of macros used when compiling g++spec.c.
11005 * g++spec.c (lang_specific_driver): Link with the shared
11008 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
11010 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
11011 make_reference_declarator, make_call_declarator), method.c
11012 (implicitly_declare_fn), parse.y (namespace_using_decl,
11013 notype_unqualified_id, expr_or_declarator, new_type_id,
11014 after_type_declarator, direct_after_type_declarator,
11015 notype_declarator, complex_notype_declarator,
11016 complex_direct_notype_declarator, qualified_id,
11017 notype_qualified_id, overqualified_id, direct_new_declarator,
11018 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
11019 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
11020 instead of build_parse_node.
11022 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11024 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
11025 (minus_one_node): Moved to top level gcc directory. Renamed
11026 to integer_minus_one_node.
11028 * init.c (init_init_processing): Don't set minus_one_node.
11029 (build_vec_init): Use integer_minus_one_node.
11031 * rtti.c (get_tinfo_decl_dynamic): Likewise.
11033 2001-01-28 Jakub Jelinek <jakub@redhat.com>
11035 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
11036 identical and they would be replaced with constant, remove
11037 MODIFY_EXPR from the tree.
11039 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11041 * Make-lang.in: Remove all dependencies on defaults.h.
11042 * call.c: Don't include defaults.h.
11043 * decl.c: Likewise.
11044 * decl2.c: Likewise.
11045 * except.c: Likewise.
11047 * rtti.c: Likewise.
11048 * tree.c: Likewise.
11049 * typeck.c: Likewise.
11051 2001-01-25 Jakub Jelinek <jakub@redhat.com>
11053 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
11054 operators even in "C" linkage.
11055 * method.c (set_mangled_name_for_decl): Likewise.
11056 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
11057 overloaded operators in "C" linkage.
11059 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
11061 * pt.c (tsubst_decl): Remove IN_DECL parameter.
11062 (tsubst_arg_types): Check parameter is not void.
11063 (tsubst): Adjust tsubst_decl call.
11065 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
11067 * call.c (add_builtin_candidate): Quote std properly, from
11070 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11072 * pt.c (check_explicit_specialization): Clone constructors and
11075 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
11077 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
11078 indicates anything special about template depth. Make sure we
11079 only count the user visible template classes.
11081 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
11083 * call.c (build_conv): Typo in comment.
11084 (add_builtin_candidate): Add more explanation.
11085 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
11086 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
11087 when we have enumeral types.
11088 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
11089 candidates for relops and eqops.
11090 (joust): Simplify control flow. Allow a non-template user
11091 function to hide a builtin.
11093 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
11095 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
11096 (more_specialized): Add deduction parameter.
11097 * call.c (joust): Adjust more_specialized call.
11098 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
11099 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
11100 (get_bindings_order): Remove.
11101 (get_bindings_real): Add DEDUCE parameter.
11102 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
11103 REFERENCE_TYPE jig for DEDUCE_ORDER.
11104 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
11105 maybe_adjust_types_for_deduction.
11106 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
11108 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
11109 (check_cv_quals_for_unify): Use new unify qualifier flags.
11110 (unify): Clear new unify qualifier flags.
11111 (get_bindings_real): Add DEDUCE parameter.
11112 (get_bindings): Adjust call to get_bindings_real.
11113 (get_bindings_overload): Likewise.
11114 (most_specialized_instantiation): Adjust call to
11117 2001-01-19 Jason Merrill <jason@redhat.com>
11119 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
11121 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
11124 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
11126 * decl2.c (arg_assoc_class): Fix double iteration logic.
11128 2001-01-19 Jason Merrill <jason@redhat.com>
11130 * init.c (build_delete): Always call convert_force to strip cv-quals.
11132 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
11133 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
11134 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
11136 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11138 * search.c (get_vbase_1): Count only virtual bases.
11140 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11142 * class.c (duplicate_tag_error): Robustify flag clearing.
11144 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11146 * cp-tree.h (lookup_template_class): Add complain parm.
11147 * decl.c (lookup_namespace_name): Adjust call to
11148 lookup_template_class.
11149 (make_typename_type): Likewise.
11150 * semantics.c (finish_template_type): Likewise.
11151 * pt.c (lookup_template_class): Add complain parm. Adjust.
11152 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
11153 (tsubst): Likewise.
11155 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11157 * pt.c (copy_default_args_to_explicit_spec): Preserve
11158 object's CV quals. Reorganize.
11160 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11162 * typeck.c (build_modify_expr): Say `initialization' for
11164 * init.c (build_default_init): Convert to enumeral type, if
11167 2001-01-18 Jakub Jelinek <jakub@redhat.com>
11169 * parse.y (nomods_initdcl0): Properly set things up for
11172 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11174 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
11175 (type_unification_real): Set it.
11178 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11180 * decl.c (finish_destructor_body): Convert to vbase pointer here.
11182 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11184 * semantics.c (begin_class_definition): Check we're not inside a
11185 template parm list.
11187 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11189 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
11192 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11194 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
11195 * call.c (build_over_call): Add comment.
11197 2001-01-16 Daniel Berlin <dberlin@redhat.com>
11199 * cvt.c (ocp_convert): Handle vector type conversion
11200 * typeck2.c (digest_init): Handle vector type initializations
11202 2001-01-16 Phil Edwards <pme@sources.redhat.com>
11204 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
11207 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
11209 * pt.c (check_nontype_parm): Rename to ...
11210 (invalid_nontype_parm_type_p): ... here.
11211 (process_template_parm): Adjust.
11212 (convert_template_argument): Adjust.
11214 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
11216 * pt.c (check_nontype_parm): New function.
11217 (process_template_parm): Use it.
11218 (convert_template_argument): Use it.
11219 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
11222 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
11224 * tree.c: Add defaults.h
11225 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
11226 * Make-lang.in (cp/tree.o): Add defaults.h.
11228 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11230 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
11232 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11234 * g++.1: Change to be ".so man1/gcc.1".
11236 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11238 * Make-lang.in (c++.info, c++.install-info): Build and install g++
11240 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
11241 ($(srcdir)/cp/g++int.info): New target.
11242 * gxxint.texi: Add info directory entry. Use @@ in email address.
11243 * .cvsignore: Update.
11245 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
11247 * typeck.c (build_c_cast): Do template processing earlier.
11248 Always pedwarn on array casts.
11250 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
11252 * friend.c (make_friend_class): Make sure a templated class is
11253 actually a template.
11255 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11257 * decl2.c (get_guard): Set linkage from guarded decl.
11259 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11261 * call.c (convert_default_arg): Check for unprocessed
11263 * cp-tree.h (replace_defarg): Move to spew.c.
11264 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
11265 spew.c, which is where they really are.
11266 (done_pending_defargs): Declare.
11267 (unprocessed_defarg_fn): Declare.
11268 * decl.c (replace_defarg): Move to spew.c
11269 * parse.y (structsp): Call done_pending_defargs.
11270 * spew.c (defarg_fns): Rearrange list structure.
11271 (defarg_fnsdone): New static variable.
11272 (defarg_depfns): New static variable.
11273 (init_spew): Adjust.
11274 (add_defarg_fn): Store the type in TREE_TYPE.
11275 (do_pending_defargs): Detect and deal with ordering constraints
11277 (done_pending_defargs): New function.
11278 (unprocessed_defarg_fn): New function.
11279 (replace_defarg): Moved from decl.c. Robustify. Don't save
11280 if circularity detected.
11282 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11284 * pt.c (unify): Check array has a domain, before checking
11285 whether it is variable sized.
11287 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11289 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
11290 parameters with pointers to arrays of unknown bound.
11292 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11294 * parse.y (template_parm_header, template_spec_header): New
11295 reductions. Split out from ...
11296 (template_header): ... here. Use them.
11297 (template_template_parm): Use template_parm_header.
11298 * semantics.c (finish_template_template_parm): Add assert.
11300 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11302 * mangle.c (write_builtin_type): Fix thinko.
11304 * pt.c (copy_default_args_to_explicit_spec_1): New function.
11305 (copy_default_args_to_explicit_spec): Likewise.
11306 (check_explicit_specialization): Use it.
11308 * class.c (finish_struct_1): Remove last argument in call to
11309 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11310 * decl.c (builtin_function): Likewise.
11311 (build_cp_library_fn): Likewise.
11312 (check_initializer): Likewise.
11313 (make_rtl_for_nonlocal_decl): Likewise.
11314 (cp_finish_decl): Likewise.
11315 (start_function): Likewise.
11316 * decl2.c (finish_anon_union): Likewise.
11317 * friend.c (do_friend): Likewise.
11318 * init.c (build_java_class_ref): Likewise.
11319 * method.c (make_thunk): Likewise.
11320 * pt.c (tsubst_friend_function): Likewise.
11321 * semantics.c (expand_body): Likewise.
11323 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11325 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
11326 looking at DECL_CLONED_FUNCTION for non-functions.
11328 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11330 * error.c (dump_template_parameter): Use parm to determine how
11331 to print default value.
11333 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11335 * class.c (duplicate_tag_error): Clear more flags.
11337 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11339 * call.c (build_new_method_call): Use binfo_for_vbase.
11341 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
11343 * cp-tree.h (flag_cond_mismatch): Don't declare.
11344 * decl2.c (flag_cond_mismatch): Don't define.
11345 (lang_f_options): Remove cond-mismatch.
11346 (unsupported_options): Add cond-mismatch.
11348 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
11350 * class.c (handle_using_decl): Reject using of constructor name
11351 of sourcing class. Allow injecting of a method with same name as
11352 nested class. Fixup error messages.
11354 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
11356 * decl2.c (lang_decode_option): Handle -Wformat=2.
11358 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11360 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
11361 initialized_in_class.
11362 (DECL_DEFINED_IN_CLASS_P): Rename to ...
11363 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
11364 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
11365 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
11366 * pt.c (check_default_tmpl_args): Adjust for
11367 DECL_INITIALIZED_IN_CLASS_P.
11368 (instantiate_class_template): Likewise.
11369 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
11371 * class.c (finish_struct): Constify saved_filename.
11373 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11375 * class.c (duplicate_tag_error): Adjust diagnostic.
11376 (finish_struct): Locally set location to start of struct.
11377 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
11379 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11381 * decl.c (struct binding_level): Adjust class_shadowed comments
11382 to reflect reality.
11383 (push_class_level_binding): Adjust comments to reflect reality.
11384 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
11385 Don't set TREE_VALUE on the class_shadowed list.
11387 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11389 * decl2.c (acceptable_java_type): Allow references too.
11390 * init.c (build_java_class_ref): When using the new ABI, search
11391 `class$' and have it mangled with `mangle_decl.'
11392 * mangle.c (write_java_integer_type_codes): New function.
11393 (write_builtin_type): Detect and mangle Java integer and real
11396 2001-01-07 Mark Mitchell <mark@codesourcery.com>
11398 * decl2.c (grokfield): Don't accept `asm' specifiers for
11399 non-static data members.
11401 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11403 * expr.c (cplus_expand_expr): Don't reset `target'.
11405 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
11407 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
11409 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
11411 * parse.y (template_datadef): Check for error_mark_node.
11413 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
11415 * cp-tree.def (DEFAULT_ARG): Make `x' class.
11417 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
11419 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
11420 (record_builtin_type): Make non-static.
11421 (flag_short_double): Don't declare.
11422 (init_decl_processing): Remove the creation of many tree nodes now
11423 in c_common_nodes_and_builtins.
11424 (build_void_list_node): New function.
11425 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
11426 * cp-tree.h (flag_short_wchar): Don't declare.
11428 2001-01-04 Mark Mitchell <mark@codesourcery.com>
11430 * call.c (build_conv): Don't use build1 for USER_CONV.
11431 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
11433 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
11435 * lex.c (lang_init): Call c_common_lang_init.
11437 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
11439 * search.c (lookup_fnfields_here): Remove.
11440 (look_for_overrides_r): Use lookup_fnfields_1.
11441 Ignore functions from using declarations.
11443 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
11445 Implement exceptions specifiers for implicit member functions.
11446 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
11447 * method.c (synthesize_exception_spec): New function.
11448 (locate_dtor, locate_ctor, locate_copy): New functions.
11449 (implicitly_declare_fn): Generate the exception spec too.
11450 * search.c (check_final_overrider): Check artificial functions
11452 * typeck2.c (merge_exception_specifiers): New function.
11454 2001-01-03 Jason Merrill <jason@redhat.com>
11456 * init.c (build_default_init): New fn.
11457 (perform_member_init): Split out from here.
11458 (build_new_1): Use it. Simplify initialization logic.
11459 (build_vec_init): Take an array, rather than a pointer and maxindex.
11460 Speed up simple initializations. Don't clean up if we're assigning.
11461 * cp-tree.h: Adjust.
11462 * decl2.c (do_static_initialization): Remove TREE_VEC case.
11463 * parse.y (new_initializer): Return void_zero_node for ().
11464 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
11465 * typeck2.c (digest_init): Only complain about user-written
11468 2000-12-22 Mike Stump <mrs@wrs.com>
11470 * decl2.c: (max_tinst_depth): Increase to 50.
11472 2001-01-02 Mark Mitchell <mark@codesourcery.com>
11474 * class.c (invalidate_class_lookup_cache): Zero the
11475 previous_class_values.
11476 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
11478 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
11479 * decl.c (free_bindings): New variable.
11480 (push_binding): Don't create a new binding if we have one on the
11482 (pop_binding): Put old bindings on the free list.
11483 (init_decl_processing): Use size_int, not build_int_2.
11484 Register free_bindings as a GC root.
11485 (cp_make_fname_decl): Use size_int, not build_int_2.
11486 (push_inline_template_parms_recursive): Likewise.
11487 (end_template_parm_list): Likewise.
11488 (for_each_template_parm): Do not use walk_tree_without_duplicates.
11489 (tsubst_template_parms): Use size_int, not build_int_2.
11490 (tsubst): Likewise.
11491 * rtti.c (get_vmi_pseudo_type_info): Likewise.
11493 2001-01-02 Richard Henderson <rth@redhat.com>
11495 * parse.y (asm): Set ASM_INPUT_P.
11497 2001-01-02 Jason Merrill <jason@redhat.com>
11499 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
11502 * typeck.c (cp_truthvalue_conversion): New fn.
11503 * cvt.c (ocp_convert): Use it.
11505 * cp-tree.h: Lose c-common.c decls.
11507 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
11508 * cvt.c (convert_to_void): Use type_unknown_p.
11510 * typeck.c (strip_all_pointer_quals): Also strip quals from
11511 pointer-to-member types.
11513 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
11516 * call.c (build_new_method_call): Do evaluate the object parameter
11517 when accessing a static member.
11518 * typeck.c (build_component_ref): Likewise.
11520 2001-01-02 Andreas Jaeger <aj@suse.de>
11522 * decl.c (cp_missing_noreturn_ok_p): New.
11523 (init_decl_processing): Set lang_missing_noreturn_ok_p.
11525 2000-12-29 Jakub Jelinek <jakub@redhat.com>
11527 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
11529 2000-12-29 Mark Mitchell <mark@codesourcery.com>
11531 * class.c (pushclass): Remove #if 0'd code.
11532 * cp-tree.h (overload_template_name): Remove.
11533 * decl.c (store_bindings): Simplify.
11534 (pop_from_top_level): Likewise.
11535 * pt.c (overload_template_name): Remove.
11536 (instantiate_decl): Don't call push_to_top_level if it's not
11539 2000-12-28 Mark Mitchell <mark@codesourcery.com>
11541 * pt.c (register_local_specialization): Don't return a value.
11542 (lookup_template_class): Use move-to-front heuristic when looking
11543 up template instantiations.
11544 (instantiate_decl): Only push_to_top_level when we're actually
11545 going to instantiate the template.
11547 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
11549 * search.c (binfo_for_vtable): Return least derived class, not
11550 most. Handle secondary vtables.
11552 2000-12-22 Jason Merrill <jason@redhat.com>
11554 * pt.c (more_specialized): Don't optimize len==0.
11555 (fn_type_unification): If we're adding the return type, increase len.
11557 * typeck.c (build_binary_op): Fix pmf comparison logic.
11559 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
11560 DECL_STATIC_FUNCTION_P.
11562 * semantics.c (genrtl_finish_function): Don't try to jump to
11563 return_label unless it exists.
11565 In partial ordering for a call, ignore parms for which we don't have
11567 * call.c (joust): Pass len to more_specialized.
11568 (add_template_candidate_real): Strip 'this', pass len.
11569 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
11570 (get_bindings_order): New fn. Pass len down.
11571 (get_bindings_real): Strip 'this', pass len.
11572 (fn_type_unification): Likewise.
11573 (type_unification_real): Succeed after checking 'len' args.
11574 (most_specialized_instantiation): Lose explicit_args parm.
11575 * class.c (resolve_address_of_overloaded_function): Strip 'this',
11578 2000-12-21 Jason Merrill <jason@redhat.com>
11580 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
11581 DECL_TEMPLATE_RESULT.
11583 * search.c (lookup_field_r): Call lookup_fnfields_1, not
11584 lookup_fnfields_here.
11586 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
11588 * call.c (build_object_call): Also allow conversions that return
11589 reference to pointer to function.
11590 (add_conv_candidate): Handle totype being ref to ptr to fn.
11591 (build_field_call): Also allow members of type reference to function.
11592 Lose support for calling pointer to METHOD_TYPE fields.
11594 * error.c (dump_expr): Handle *_CAST_EXPR.
11596 * typeck2.c (build_scoped_ref): Always convert to the naming class.
11598 * tree.c (break_out_cleanups): Lose.
11599 * cp-tree.h: Remove prototype.
11600 * typeck.c (build_component_ref): Don't break_out_cleanups.
11601 (build_compound_expr): Likewise.
11602 * semantics.c (finish_expr_stmt): Likewise.
11604 2000-12-20 Richard Henderson <rth@redhat.com>
11606 * cp-tree.h: Update declarations.
11607 * decl.c (finish_case_label): Return the new stmt node.
11608 * semantics.c (finish_goto_stmt): Likewise.
11609 (finish_expr_stmt, finish_return_stmt): Likewise.
11610 (finish_break_stmt, finish_continue_stmt): Likewise.
11611 (finish_asm_stmt): Likewise.
11612 * parse.y (already_scoped_stmt): Set STMT_LINENO.
11613 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
11614 (simple_if, simple_stmt): Return the new stmt node.
11615 (save_lineno): New.
11617 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
11619 * cp-tree.h: Don't declare warn_long_long.
11621 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11623 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
11626 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11628 * pt.c (unify): Handle when both ARG and PARM are
11629 BOUND_TEMPLATE_TEMPLATE_PARM.
11631 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11633 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
11634 DECL_TEMPLATE_PARM_P.
11636 2000-12-15 Jason Merrill <jason@redhat.com>
11638 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
11640 * init.c (build_new_1): Don't strip quals from type.
11642 * decl.c (pushdecl): Don't check for linkage on a non-decl.
11644 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
11646 * call.c (build_new_function_call): Lose space before paren in
11648 (build_new_method_call): Likewise.
11650 * typeck2.c (build_m_component_ref): Propagate quals from datum.
11652 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11654 * pt.c (check_explicit_specialization): Propagate default
11655 function arguments to explicit specializations.
11657 2000-12-13 DJ Delorie <dj@redhat.com>
11659 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
11662 2000-12-08 Jason Merrill <jason@redhat.com>
11664 * error.c (dump_function_name): Don't let the user see __comp_ctor.
11666 Clean up copy-initialization in overloading code.
11667 * call.c (build_user_type_conversion_1): Die if we are asked to
11668 convert to the same or a base type.
11669 (implicit_conversion): Avoid doing so. Lose reference binding code.
11670 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
11671 direct-initialization. Also do direct-init part of copy-init.
11672 (build_user_type_conversion): Don't provide context to convert_like.
11673 * cvt.c (ocp_convert): build_user_type_conversion will now provide
11674 the constructor call for copy-init.
11676 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
11677 instantiation of a member template.
11678 (do_decl_instantiation): Not here.
11680 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11682 * class.c (check_field_decls): Don't special case anonymous
11683 fields in error messages.
11684 (note_name_declared_in_class): Use %D on diagnostic.
11686 * tree.c (pod_type_p): Use strip_array_types.
11687 (cp_valid_lang_attribute): Likewise.
11688 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
11689 multiple evaluations.
11690 (cp_has_mutable_p): Use strip_array_types.
11692 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11694 * cp-tree.h (sufficient_parms_p): Declare new function.
11695 * call.c (sufficient_parms_p): New function, broken out of ...
11696 (add_function_candidate): ... here. Use it.
11697 (add_conv_candidate): Use it.
11698 * decl.c (grok_ctor_properties): Use it.
11700 2000-12-07 Jakub Jelinek <jakub@redhat.com>
11702 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
11704 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
11706 * decl2.c (lang_decode_option): Handle -Wformat-security.
11708 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11710 * pt.c (verify_class_unification): New function.
11711 (get_class_bindings): Use it.
11712 (try_class_unification): Tidy.
11713 (unify): Handle when argument of a template-id is not
11714 template parameter dependent.
11715 (template_args_equal): Handle when TREE_CODE's do not match.
11717 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
11719 * lang-specs.h (c++): When invoking the stand-alone preprocessor
11720 for -save-temps, pass all relevant -Defines to it, and then don't
11721 pass them to cc1plus.
11723 2000-12-05 Will Cohen <wcohen@redhat.com>
11725 * decl.c (finish_case_label): Cleared
11726 more_cleanups_ok in surrounding function scopes.
11727 (define_label): Likewise.
11729 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11731 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
11732 (get_matching_virtual): Remove.
11733 (look_for_overrides): Declare new function.
11734 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
11736 * class.c (check_for_override): Move base class iteration code
11737 to look_for_overrides.
11738 * search.c (next_baselink): Remove.
11739 (get_virtuals_named_this): Remove.
11740 (get_virtual_destructor): Remove.
11741 (tree_has_any_destructors_p): Remove.
11742 (struct gvnt_info): Remove.
11743 (check_final_overrider): Remove `virtual' from error messages.
11744 (get_matching_virtuals): Remove. Move functionality to ...
11745 (look_for_overrides): ... here, and ...
11746 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
11749 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11751 * typeck.c (get_delta_difference): If via a virtual base,
11753 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
11756 2000-12-04 Richard Henderson <rth@redhat.com>
11758 * error.c (dump_tree): Use output_add_string not OB_PUTS.
11760 2000-12-04 Jason Merrill <jason@redhat.com>
11762 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
11763 (write_builtin_type): Pass intSI_type_node and the like through
11765 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
11766 Pass intSI_type_node and the like through type_for_mode.
11767 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
11768 * pt.c (tsubst, unify): Likewise.
11769 * tree.c (walk_tree): Likewise.
11770 * error.c (dump_type): Likewise.
11771 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
11773 * Make-lang.in: Tweak top comment for emacs.
11774 (cp/TAGS): Restore.
11776 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
11778 * class.c (clone_function_decl): Robustify.
11780 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
11782 * decl.c (store_bindings): Only search in the non modified
11783 old_bindings for duplicates.
11785 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
11787 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
11788 TYPE_POLYMORPHIC_P.
11790 * typeck.c (build_static_cast): Remove unused variable.
11792 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11794 * pt.c: Fix typo in comment.
11796 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11798 * decl2.c (warn_format): Remove definition.
11799 (lang_decode_option): Handle -Wformat-nonliteral,
11800 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
11802 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11804 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
11805 (init_decl_processing): Don't create string_type_node,
11806 const_string_type_node, wint_type_node, intmax_type_node,
11807 uintmax_type_node, default_function_type, ptrdiff_type_node and
11808 unsigned_ptrdiff_type_node. Adjust position of call to
11809 c_common_nodes_and_builtins.
11810 (identifier_global_value): New function.
11812 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
11814 * call.c (standard_conversion): Reject pointer to member
11815 conversions from ambiguous, inaccessible or virtual bases.
11816 * typeck.c (build_static_cast): Don't check pointers to members
11819 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11821 * method.c (do_build_copy_constructor): Preserve cv
11822 qualifications when accessing source object members.
11823 (do_build_assign_ref): Likewise. Remove separate diagnostics for
11826 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11828 * method.c (do_build_assign_ref): Construct appropriately
11829 CV-qualified base reference. Don't allow const casts in base
11832 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11834 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
11835 incomplete return type.
11837 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11839 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
11840 * semantics.c (finish_base_specifier): Accept a _TYPE not a
11843 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11845 * spew.c (yyerror): Cope if yylval.ttype is NULL.
11847 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11849 * decl.c (grokdeclarator): Diagnose undefined template contexts.
11851 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11853 * decl.c (grokdeclarator): Do type access control on friend
11856 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11858 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
11859 bison parser ickiness.
11860 * pt.c (tsubst_friend_function): Enter namespace scope when
11861 tsubsting the function name.
11862 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
11864 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11866 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
11867 * cvt.c (cp_convert_to_pointer): Add force parameter.
11868 Allow conversions via virtual base if forced.
11869 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
11870 (ocp_convert): Likewise.
11871 * search.c (binfo_from_vbase): Return the virtual base's binfo.
11872 * typeck.c (get_delta_difference): Adjust handling of virtual
11875 2000-11-26 Mark Mitchell <mark@codesourcery.com>
11877 * tree.c (struct list_hash): Remove.
11878 (list_hash_table): Make it be an htab.
11879 (struct list_proxy): New type.
11880 (list_hash_eq): New function.
11881 (list_hash_pieces): Renamed from ...
11882 (list_hash): ... this.
11883 (list_hash_lookup): Remove.
11884 (list_hash_add): Remove.
11885 (hash_tree_cons): Use the generic hashtable.
11886 (mark_list_hash): Remove.
11887 (init_tree): Create the hashtable.
11889 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
11891 * method.c (build_mangled_C9x_name): Rename to
11892 build_mangled_C99_name. Change C9X references in comments to
11895 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11897 * parse.y (unary_expr): Move VA_ARG from here ...
11898 (primary): ... to here.
11900 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11902 * semantics.c (finish_id_expr): If type is error_mark, return
11905 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
11907 * pt.c (lookup_template_class): Simplify loop exit constructs.
11908 Cope when there is no partial instantiation of a template
11911 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11913 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
11915 2000-11-22 Mark Mitchell <mark@codesourcery.com>
11917 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
11920 * pt.c (do_decl_instantiate): Explicitly clone constructors and
11921 destructors that haven't already been cloned.
11923 2000-11-20 Richard Henderson <rth@redhat.com>
11925 * parse.y (yyparse_1): Rename the parser entry point.
11927 2000-11-20 Alex Samuel <samuel@codesourcery.com>
11929 * mangle.c (write_name): Use <unscoped-name> for names directly in
11931 (write_unscoped_name): Accept names directly in function scope.
11933 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
11935 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
11936 * parse.y (extdef): Add EXPORT reduction.
11937 * spew.c (yylex): Don't skip export here.
11939 2000-11-19 Mark Mitchell <mark@codesourcery.com>
11941 * decl.c (init_decl_processing): Correct name of pure virtual
11942 function under the new ABI.
11943 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
11944 (throw_bad_typeid): Likewise for bad typeid function.
11946 2000-11-18 Mark Mitchell <mark@codesourcery.com>
11948 * decl.c (grokparms): Don't even function types of `void' type,
11950 * mangle.c (write_type): Don't crash when confronted with the
11953 * decl.c (grokparms): Don't create parameters of `void' type.
11955 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11957 * lex.c (mark_impl_file_chain): Delete.
11958 (init_parse): Remove call to ggc_add_string_root. No need to
11959 ggc_strdup a string constant. Do not add impl_file_chain to GC
11961 (handle_pragma_implementation): No need to ggc_strdup main_filename.
11963 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11965 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
11967 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11969 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
11970 * decl.c (grokdeclarator): Don't reject void parms here.
11971 (require_complete_types_for_parms): Simplify, use
11972 complete_type_or_else.
11973 (grokparms): Remove bitrot. Remove funcdef parm.
11974 Deal with ellipsis parm lists here.
11975 * semantics.c (finish_parmlist): Don't append void_list_node
11976 here. Set PARMLIST_ELLIPSIS_P.
11978 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11980 * typeck2.c (incomplete_type_error): Reorganize to avoid
11981 excessive diagnostics.
11983 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11985 * lex.c (struct impl_files, internal_filename): Constify a char *.
11987 2000-11-16 Mark Mitchell <mark@codesourcery.com>
11989 * mangle.c (write_special_name_constructor): Don't generate
11990 assembler junk when confronted with an old-style constructor.
11991 (write_special_name_destructor): Likewise.
11992 (mangle_decl_string): Do it here instead.
11994 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
11996 * call.c (op_error): Make error messages clearer.
11998 2000-11-15 Mark Mitchell <mark@codesourcery.com>
12000 * decl.c (wrapup_globals_for_namespace): Don't mark things
12001 TREE_ASM_WRITTEN when they're not.
12003 2000-11-15 Jason Merrill <jason@redhat.com>
12005 * typeck2.c (friendly_abort): Uncount the error before handing
12006 off to fancy_abort.
12008 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
12010 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
12012 2000-11-14 Mark Mitchell <mark@codesourcery.com>
12014 * class.c (build_vtbl_initializer): Fix typo in comment.
12015 * typeck.c (expr_sizeof): Don't crash on errors.
12017 2000-11-14 Jim Wilson <wilson@redhat.com>
12019 * lang-specs.h: Add %2 after %(cc1_options).
12021 2000-11-14 Richard Henderson <rth@redhat.com>
12023 * typeck.c (c_sizeof): Be strict about casting result value
12024 back to c_size_type_node.
12025 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
12027 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12029 * typeck.c (build_unary_op): Use boolean_increment from
12030 c-common.c, moving the relevant code there.
12032 2000-11-11 Jason Merrill <jason@redhat.com>
12034 * typeck.c (mark_addressable): Don't call put_var_into_stack.
12036 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
12039 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12041 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
12042 * lex.c (copy_lang_decl): Likewise.
12044 2000-11-09 Mark Mitchell <mark@codesourcery.com>
12046 * dump.c (cp_dump_tree): Don't dump function bodies here.
12048 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
12049 (dump.o): Update dependency list.
12050 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
12051 (flag_dump_translation_unit): Likewise.
12052 (CP_TYPE_QUALS): Adjust definition.
12053 (DECL_C_BIT_FIELD): Remove.
12054 (SET_DECL_C_BIT_FIELD): Likewise.
12055 (CLEAR_DECL_C_BIT_FIELD): Likewise.
12056 (add_maybe_template): Likewise.
12057 (strip_array_types): Likewise.
12058 (dump_node_to_file): Likewise.
12059 (cp_dump_tree): New function.
12060 * decl.c (init_decl_processing): Set lang_dump_tree.
12061 * decl2.c (flag_dump_translation_unit): Remove.
12062 * dump.c: Move most of it to ../c-dump.c.
12063 (cp_dump_tree): New function.
12064 * pt.c (add_maybe_template): Remove.
12065 * typeck.c (strip_array_types): Likewise.
12067 2000-11-07 Eric Christopher <echristo@redhat.com>
12069 * decl.c (init_decl_processing): Change definition of
12070 __wchar_t to wchar_t. Remove artificial declaration of
12072 * lex.c: Change instances of __wchar_t to wchar_t.
12074 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
12076 * lex.c (do_identifier): Don't lookup_name for operators.
12077 * parse.y (operator): Save looking_for_typename.
12078 (unoperator): Restore it.
12079 * spew.c (frob_opname): Use nth_token for lookahead.
12081 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
12083 * decl.c (grok_op_properties): Always use coerce_new_type and
12084 coerce_delete_type.
12085 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
12086 exception specification. Tidy up.
12087 (coerce_delete_type): Preserve exception specification. Tidy up.
12089 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12091 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
12092 (push_binding_level), error.c (cp_tree_printer), pt.c
12093 (process_partial_specialization, tsubst_template_arg_vector),
12094 search.c (lookup_member): Use memset () instead of bzero ().
12096 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
12098 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
12100 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12102 * Make-lang.in (c++.distdir): Remove.
12104 2000-11-04 Mark Mitchell <mark@codesourcery.com>
12106 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
12107 declarations from different namespaces to be combined.
12109 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
12111 * decl.c: Include tm_p.h.
12113 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
12115 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
12117 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
12119 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
12120 (build_overload_value), repo.c (open_repo_file), xref.c
12121 (open_xref_file): Use strchr () and strrchr () instead of index ()
12124 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
12126 * call.c (build_over_call): Call fold on the CALL_EXPR.
12128 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
12130 * error.c (dump_template_decl): Separate template hearders with
12133 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
12135 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
12136 TS_* flags with corresponding TFF_*. Adjust prototypes of
12137 functions (which used to take a tree_string_flags) to take an int.
12139 * cp-tree.h (enum tree_string_flags): Remove
12140 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
12141 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
12142 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
12143 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
12144 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
12145 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
12146 (type_as_string, decl_as_string, expr_as_string,
12147 context_as_string): Adjust prototype.
12149 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
12150 instead of TS_PLAIN.
12152 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
12153 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
12156 2000-10-30 Mark Mitchell <mark@codesourcery.com>
12158 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
12159 (linkage_kind): New enumeration.
12160 (decl_linkage): New function.
12161 * decl2.c (comdat_linkage): Extend comment.
12162 * error.c (dump_function_decl): Print the arguments used to
12163 instantiate a template, even when not printing the type of the
12165 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
12166 not TREE_PUBLIC, to test for external linkage.
12167 * tree.c (decl_linkage): New function.
12169 2000-10-28 Mark Mitchell <mark@codesourcery.com>
12171 * pt.c (instantiate_decl): Always instantiate static data members
12172 initialized in-class.
12174 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12176 * Make-lang.in: Move all build rules here from Makefile.in,
12177 adapt to new context. Wrap all rules that change the current
12178 directory in parentheses. Expunge all references to $(P).
12179 When one command depends on another and they're run all at
12180 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12181 all object-file generation rules. Delete obsolete variables.
12183 * Makefile.in: Delete.
12184 * config-lang.in: Delete outputs= line.
12186 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
12188 * error.c (dump_function_decl): Print no space between
12189 `ptr-operator' the `type-specifier' of the return type.
12190 (dump_type_prefix): Make sure we put space at the appropriate
12193 2000-10-23 Jason Merrill <jason@redhat.com>
12195 * call.c (equal_functions): Also call decls_match for extern "C" fns.
12197 2000-10-22 Jason Merrill <jason@redhat.com>
12199 * call.c (build_conditional_expr): Use ocp_convert to force
12202 2000-10-22 Mark Mitchell <mark@codesourcery.com>
12204 * call.c (standard_conversion): Use RVALUE_CONVs for all
12205 expressions that satisfy lvalue_p, not just those that satisfy
12208 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
12210 * typeck.c (c_sizeof): Return an expression of `size_t' type,
12211 not one with TYPE_IS_SIZETYPE set.
12212 (dubious_conversion_warnings): Remove special-case code.
12214 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
12216 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
12217 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
12218 (dump_type_prefix): Print vector-of-int as 'int vector'.
12219 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
12220 * tree.c (walk_tree): Handle VECTOR_TYPE.
12222 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
12224 2000-10-21 Jason Merrill <jason@redhat.com>
12226 * parse.y (operator): Set got_object from got_scope.
12227 Set looking_for_typename.
12228 * decl.c (lookup_name_real): Clear val after setting from_obj.
12229 Reorganize diagnostic.
12231 2000-10-20 Jason Merrill <jason@redhat.com>
12233 * tree.c (walk_tree): Don't walk into default args.
12235 * error.c (dump_expr): Use host_integerp.
12237 2000-10-20 David Edelsohn <edelsohn@gnu.org>
12239 * typeck2.c (abstract_virtuals_error): Use "because" instead of
12240 "since" in error message.
12242 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12244 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
12246 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
12248 * decl.c (revert_static_member_fn): Fixed typo.
12250 2000-10-19 Mark Mitchell <mark@codesourcery.com>
12252 * class.c (subobject_offset_fn): New type.
12253 (dfs_record_base_offsets): Remove.
12254 (record_base_offsets): Likewise.
12255 (dfs_search_base_offsets): Likewise.
12256 (record_subobject_offset): New function.
12257 (check_subobject_offset): Likewise.
12258 (walk_subobject_offsets): Likewise.
12259 (record_subobject_offsets): Likewise.
12260 (layout_conflict_p): Reimplement.
12261 (layout_nonempty_base_or_field): Correct handling of type
12262 conflicts during layout.
12263 (layout_empty_base): Likewise.
12264 (build_base_field): Adjust to handle new representation of empty
12266 (build_base_fields): Likewise.
12267 (layout_virtual_bases): Likewise.
12268 (splay_tree_compare_integer_csts): New function.
12269 (layout_class_type): Use a splay_tree, rather than a varray, to
12270 represent the offsets of empty bases.
12272 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
12273 * decl.c (select_decl): Don't return declarations that are
12276 2000-10-18 Mark Mitchell <mark@codesourcery.com>
12278 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
12279 (fake_std_node): New macro.
12280 * decl.c (in_std): Rename to ...
12281 (in_fake_std): ... this.
12282 (flag_no_builtin): Remove.
12283 (flag_no_nonansi_builtin): Likewise.
12284 (walk_namespaces_r): Use fake_std_node.
12285 (push_namespace): Use std_identifier.
12286 (pop_namespace): Use in_fake_std.
12287 (lookup_name_real): Use fake_std_node.
12288 (init_decl_processing): When -fhonor-std, create the `std'
12289 namespace. Don't create a dummy fake_std_node in that case.
12290 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
12291 (builtin_function): Put builtins whose names don't begin
12292 with `_' in the std namespace.
12293 * decl2.c (flag_no_builtin): Remove.
12294 (flag_no_nonansi_builtin): Likewise.
12295 (set_decl_namespace): Use fake_std_node.
12296 (validate_nonmember_using_decl): Likewise.
12297 (do_using_directive): Likewise.
12298 (handle_class_head): Likewise.
12299 * dump.c (dequeue_and_dump): Likewise.
12300 * except.c (init_exception_processing): Use std_identifier.
12301 * init.c (build_member_call): Use fake_std_node.
12302 * rtti.c (init_rtti_processing): Use std_identifier.
12304 2000-10-17 Mark Mitchell <mark@codesourcery.com>
12306 * cp-tree.h (back_end_hook): Remove declaration.
12307 * decl2.c (back_end_hook): Remove definition.
12309 * dump.c (dequeue_and_dump): Dump TREE_USED.
12311 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
12313 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
12315 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
12317 * decl.c (WINT_TYPE): Define.
12318 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
12319 c_size_type_node, signed_size_type_node and wint_type_node.
12321 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
12323 * decl2.c (warn_missing_format_attribute): New variable.
12324 (lang_decode_option): Decode -Wmissing-format-attribute.
12326 2000-10-16 Mark Mitchell <mark@codesourcery.com>
12328 * typeck.c (qualify_type): Remove.
12329 (composite_pointer_type): Fix handling of conversions to `cv void*'.
12331 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12333 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
12335 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12337 * Makefile.in (parse.c, parse.h): Create atomically.
12339 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12341 * class.c (current_obstack): Remove.
12342 * decl.c (ggc_p): Remove.
12343 (start_decl): Don't use decl_tree_cons.
12344 (grokdeclarator): Don't use build_decl_list.
12345 (start_function): Don't use decl_tree_cons.
12346 (finish_function): Don't mess with obstacks.
12347 * decl2.c (grok_x_components): Don't use build_decl_list.
12348 * lex.c (make_call_declarator): Don't call decl_tree_cons.
12349 (implicitly_declare_fn): Don't call build_decl_list.
12350 * parse.y (frob_specs): Don't call build_decl_list or
12352 (expr_or_declarator_intern): Don't call decl_tree_cons.
12353 (primary): Don't call build_decl_list.
12354 (fcast_or_absdcl): Likewise.
12355 (typed_declspecs): Don't call decl_tree_cons.
12356 (reserved_declspecs): Don't call build_decl_list.
12357 (declmods): Likewise.
12358 (reserved_typespecquals): Likewise.
12360 (new_type_id): Likewise.
12361 (cv_qualifiers): Likewise.
12362 (after_type_declarator_intern): Likewise.
12363 (notype_declarator_intern): Likewise.
12364 (absdcl_intern): Likewise.
12365 (named_parm): Likewise.
12366 * pt.c (most_specialized_class): Likewise.
12367 * repo.c (temporary_obstack): Make it a structure, not a pointer.
12368 (init_repo): Initialize it.
12369 * search.c (current_obstack): Remove.
12370 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
12372 2000-10-09 Richard Henderson <rth@cygnus.com>
12374 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
12375 (c++ language support bits for libgcc): Remove.
12376 (c++.clean): Remove cplib2.txt cleanup.
12377 * config-lang.in (headers, lib2funcs): Remove.
12379 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
12380 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
12381 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
12382 * inc/new.h, inc/typeinfo: Remove files.
12384 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
12386 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
12388 (init_decl_processing): Initialize intmax_type_node and
12391 2000-10-06 Richard Henderson <rth@cygnus.com>
12393 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
12394 (original_result_rtx): Remove.
12395 * decl.c (save_function_data): Don't clear x_result_rtx.
12396 (mark_lang_function): Don't mark it either.
12397 * expr.c (fixup_result_decl): Remove.
12398 * semantics.c (genrtl_named_return_value): Frob the return decl
12399 before calling emit_local_var.
12400 (genrtl_finish_function): Don't call fixup_result_decl.
12401 Always emit the jump to return_label.
12403 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
12405 * pt.c (lookup_template_class): Set current access for enum.
12406 (tsubst_enum): Set file & line for enum decl.
12408 * spew.c (yylex): Remove unused variable.
12410 2000-10-05 Richard Henderson <rth@cygnus.com>
12412 * semantics.c (genrtl_finish_function): Don't init or check
12413 can_reach_end; remove noreturn and return value checks.
12415 2000-10-05 Tom Tromey <tromey@cygnus.com>
12417 * init.c (build_java_class_ref): Use `build_static_name' with a
12418 suffix, not a prefix, to build the class object's name.
12420 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12422 * cp-tree.h (access_kind): Fix comment typo.
12423 * decl2.c (grokfield): Fix diagnostic typo.
12424 * semantics.c (finish_template_type): Fix comment typo.
12425 (finish_qualified_object_call_expr): Likewise.
12427 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12429 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
12432 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12434 * spew.c (frob_id): New static function.
12435 (frob_opname): Use it.
12438 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12440 * decl.c (lang_mark_false_label_stack): Remove.
12441 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
12443 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
12445 * gxxint.texi: Use @email for formatting email addresses.
12447 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
12449 * error.c: Remove direct obstack manipulation. Replace with
12450 output_buffer-based formatting. Adjust calls to removed macros.
12451 (obstack_chunk_alloc, obstack_chunk_free): Remove.
12452 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
12453 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
12455 2000-09-24 Mark Mitchell <mark@codesourcery.com>
12457 * ir.texi: Move to ../c-tree.texi.
12459 2000-09-20 Jason Merrill <jason@redhat.com>
12461 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
12463 2000-09-21 Andreas Jaeger <aj@suse.de>
12465 * errfn.c: Move declaration of cp_printer and cp_printers to ...
12466 * cp-tree.h: ... here.
12468 * error.c: Remove declaration of cp_printer.
12470 2000-09-20 Mark Mitchell <mark@codesourcery.com>
12472 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
12474 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
12476 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
12479 2000-09-18 Mark Mitchell <mark@codesourcery.com>
12481 * decl.c (start_function): Robustify.
12483 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12485 * cp-tree.h (check_function_format): Accept a `status' parameter.
12487 * call.c, typeck.c: Updates calls to `check_function_format'.
12489 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
12491 * decl2.c (handle_class_head): Always push some scope even
12494 2000-09-16 Mark Mitchell <mark@codesourcery.com>
12496 * cp-tree.h (struct cp_language_function): Remove
12497 x_scope_stmt_stack and name_declared.
12498 (current_scope_stmt_stack): Remove.
12499 (function_name_declared_p): New macro.
12500 (struct lang_decl_flags): Use c_lang_decl as a base class.
12502 (struct lang_decl): Replace saved_tree with context.
12503 (DECL_FRIEND_CONTEXT): Adjust accordingly.
12504 (SET_DECL_FRIEND_CONTEXT): Likewise.
12505 (DECL_VIRTUAL_CONTEXT): Likewise.
12506 (DECL_SAVED_TREE): Remove.
12507 (C_DECLARED_LABEL_FLAG): Likewise.
12508 (cplus_expand_expr_stmt): Don't declare.
12509 (add_decl_stmt): Likewise.
12510 (add_scope_stmt): Likewise.
12511 * decl.c (mark_stmt_tree): Remove.
12512 (case_compare): Likewise.
12513 (finish_case_label): Use c_add_case_label.
12514 (init_decl_processing): Set more language-specific hooks.
12515 (build_enumerator): Fix typo in comment.
12516 (cplus_expand_expr_stmt): Remove.
12517 (mark_lang_function): Use mark_c_language_function.
12518 (lang_mark_tree): Use c_mark_lang_decl.
12519 * decl2.c: Change order of inclusion.
12520 * except.c: Likewise.
12521 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
12522 back on c_expand_expr.
12523 * friend.c: Include expr.h.
12524 * init.c: Change order of inclusion.
12525 * Makefile.in: Update dependencies.
12526 * lex.h (free_lang_decl_chain): Remove.
12527 * optimize.c (maybe_clone_body): Use function_name_declared_p.
12528 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
12530 (instantiate_decl): Use function_name_declared_p.
12531 * semantics.c (lang_expand_expr_stmt): Remove.
12532 (set_current_function_name_declared): Likewise.
12533 (current_function_name_declared): Likewise.
12534 (begin_compound_stmt): Use function_name_declared_p.
12535 (add_decl_stmt): Remove.
12536 (setup_vtbl_ptr): Use function_name_declared_p.
12537 (add_scope_stmt): Remove.
12538 (current_scope_stmt_stack): New function.
12539 (cp_expand_stmt): Don't handle SCOPE_STMTs.
12540 (expand_body): Use function_name_declared_p.
12541 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
12542 * typeck.c: Change order of includes.
12543 (convert_sequence): Remove.
12545 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
12547 * lex.c (reswords): Add _Complex.
12549 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12551 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
12553 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
12555 * init.c (begin_init_stmts): Don't use // comments.
12557 2000-09-12 Jason Merrill <jason@redhat.com>
12559 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
12560 all non-extern arrays.
12562 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
12563 typenames, too. Downgrade complaint to pedwarn.
12564 (xref_tag): Warn about surprising behavior of 'friend struct T'.
12565 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
12566 'class This::Inherited'.
12568 2000-09-12 Mark Mitchell <mark@codesourcery.com>
12570 * decl.c (finish_case_label): Given the LABEL_DECL a
12573 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
12575 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
12576 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
12577 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
12578 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
12579 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
12581 (sorry_for_unsupported_tree, print_scope_operator,
12582 print_left_paren, print_right_paren, print_left_bracket,
12583 print_right_bracket, print_whitespace): Likewise.
12584 (aggr_variety): Rename to class_key_or_enum.
12585 (print_type): Rename to print_type_id.
12586 (print_type_specifier_seq, print_simple_type_specifier,
12587 print_elaborated_type_specifier,
12588 print_rest_of_abstract_declarator,
12589 print_parameter_declaration_clause, print_exception_specification,
12590 print_nested_name_specifier, print_template_id,
12591 typedef_original_name, print_template_argument_list_start,
12592 print_template_argument_list_end): New functions.
12594 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
12596 * ir.texi: Add more documentation.
12598 2000-09-11 Mark Mitchell <mark@codesourcery.com>
12600 * cp-tree.h (struct saved_scope): Remove x_function_parms.
12601 (current_function_parms): Don't define.
12602 (struct cp_language_function): Remove parms_stored.
12603 (current_function_just_assigned_this): Don't define.
12604 (current_function_parms_stored): Likewise.
12605 (static_ctors): Declare.
12606 (static_dtors): Likewise.
12607 (SF_EXPAND): Don't define.
12608 (expand_start_early_try_stmts): Remove declaration.
12609 (store_parm_decls): Likewise.
12610 * decl.c (static_ctors): Don't declare.
12611 (static_dtors): Likewise.
12612 (struct binding_level): Remove this_block.
12613 (poplevel): Remove dead code.
12614 (set_block): Likewise.
12615 (mark_binding_level): Don't mark this_block.
12616 (mark_saved_scope): Don't mark x_function_parms.
12617 (init_decl_processing): Don't add current_function_parms as a GC
12619 (check_function_type): Change prototype.
12620 (start_function): Remove RTL-generation code.
12621 (expand_start_early_try_stmts): Remove.
12622 (store_parm_decls): Give it internal linkage. Remove
12623 RTL-generation code.
12624 (finish_function): Remove RTL-generation code.
12625 * decl2.c (static_ctors): Fix formatting.
12626 (static_dtors): Likewise.
12627 * method.c (use_thunk): Don't call store_parm_decls.
12628 (synthesize_method): Likewise.
12629 * optimize.c (maybe_clone_body): Likewise.
12630 * parse.y (fn.def2): Likewise.
12631 (.set_base_init): Likewise.
12632 (nodecls): Likewise.
12633 * pt.c (instantiate_decl): Likewise.
12634 * rtti.c (synthesize_tinfo_fn): Likewise.
12635 * semantics.c (genrtl_try_block): Simplify.
12636 (expand_body): Use genrtl_start_function and
12637 genrtl_finish_function.
12638 (genrtl_start_function): New function.
12639 (genrtl_finish_function): Likewise.
12641 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12643 * error.c (cp_tree_printer, case 'P'): Append break.
12645 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12647 * cp-tree.h (frob_opname): Declare.
12648 * parse.y (saved_scopes): New static variable.
12649 (cp_parse_init): Adjust.
12650 (do_id): If lastiddecl is NULL, do do_identifier.
12651 (operator): Save scope information.
12652 (unoperator): New reduction. Restore scope information.
12653 (operator_name): Append unoperator. Call frob_opname.
12654 * spew.c (frob_opname): Define.
12656 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12658 * decl.c, rtti.c: Include defaults.h if not already included.
12659 Don't define the *_TYPE_SIZE macros.
12661 2000-09-09 Mark Mitchell <mark@codesourcery.com>
12663 * cp-tree.h (push_switch): Change prototype.
12664 (check_cp_case_value): Remove declaration.
12665 (decl_constant_value): Likewise.
12666 * decl.c (struct cp_switch): Add switch_stmt and cases.
12667 (case_compare): New function.
12668 (push_switch): Set switch_stmt. Initialize cases.
12669 (pop_switch): Clean up cases.
12670 (define_case_label): Rename to ...
12671 (finish_case_label): ... this. Do semantic analysis for case
12673 (start_function): Correct comment.
12674 * decl2.c (check_cp_case_value): Remove.
12675 * expr.c (do_case): Remove.
12676 * pt.c (tsubst_expr): Adjust call to finish_case_label.
12677 * semantics.c (genrtl_do_poplevel): Remove declaration.
12678 (RECHAIN_STMTS): Remove.
12679 (finish_break_stmt): Use build_break_stmt.
12680 (finish_continue_stmt): Use build_continue_stmt.
12681 (finish_switch_cond): Adjust condition here, rater than in
12682 c_expand_start_case.
12683 (finish_case_label): Remove.
12684 * typeck.c (c_expand_return): Remove.
12685 (c_expand_start_case): Likewise.
12687 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
12689 * ir.texi: Document type nodes.
12691 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12693 * cp-tree.h (init_cp_semantics): Declare.
12694 (genrtl_try_block): Don't declare.
12695 (genrtl_handler): Likewise.
12696 (genrtl_catch_block): Likewise.
12697 (genrtl_ctor_stmt): Likewise.
12698 (genrtl_subobject): Likewise.
12699 (genrtl_do_poplevel): Likewise.
12700 (genrtl_named_return_value): Likewise.
12701 * lex.c (init_parse): Call init_cp_semantics.
12702 * semantics.c (genrtl_try_block): Give it internal linkage.
12703 (genrtl_handler): Likewise.
12704 (genrtl_catch_block): Likewise.
12705 (genrtl_ctor_stmt): Likewise.
12706 (genrtl_subobject): Likewise.
12707 (genrtl_do_poplevel): Likewise.
12708 (genrtl_named_return_value): Likewise.
12709 (lang_expand_stmt): Rename to ...
12710 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
12711 (init_cp_semantics): Define.
12713 * decl.c (initialize_local_var): Remove RTL-generating code.
12714 * semantics.c (genrtl_try_block): Fix formatting.
12716 Move statement-tree facilities from C++ to C front-end.
12717 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
12718 (void_zero_node): Remove.
12719 (stmt_tree): Likewise.
12720 (scope_chain): Adjust.
12721 (language_function): Rename to cp_language_function.
12722 (cp_function_chain): Adjust.
12723 (current_stmt_tree): Remove.
12724 (last_tree): Likewise.
12725 (last_expr_type): Likewise.
12726 (struct lang_decl): Adjust.
12727 (STMT_IS_FULL_EXPR_P): Remove.
12728 (add_tree): Remove.
12729 (begin_stmt_tree): Likewise.
12730 (finish_stmt_tree): Likewise.
12731 (walk_tree_fn): Likewise.
12732 (walk_stmt_tree): Likewise.
12733 * class.c (finish_struct): Replace use of add_tree with add_stmt.
12734 * decl.c (mark_stmt_tree): Adjust type.
12735 (init_decl_processing): Don't build void_zero_node.
12736 (initialize_local_var): Adjust usage of current_stmt_tree.
12737 (finish_enum): Use add_stmt, not add_tree.
12738 (save_function_data): Adjust use of language_function.
12739 (finish_constructor_body): Use add_stmt, not add_tree.
12740 (finish_destructor_body): Likewise.
12741 (push_cp_function_context): Adjust use of language_function.
12742 (pop_cp_function_context): Likewise.
12743 (mark_lang_function): Likewise.
12744 (mark_cp_function_context): Likewise.
12745 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
12746 (build_vec_init): Likewise.
12747 * semantics.c (SET_LAST_STMT): Remove.
12748 (RECHAIN_STMTS): Don't use it.
12749 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
12750 (current_stmt_tree): Define.
12751 (add_tree): Remove.
12752 (finish_goto_stmt): Use add_stmt, not add_tree.
12753 (finish_expr_stmt): Likewise.
12754 (begin_if_stmt): Likewise.
12755 (finish_then_clause): Likewise.
12756 (begin_while_stmt): Likewise.
12757 (begin_do_stmt): Likewise.
12758 (finish_return_stmt): Likewise.
12759 (begin_for_stmt): Likewise.
12760 (finish_break_stmt): Likewise.
12761 (finish_continue_stmt): Likewise.
12762 (begin_switch_stmt): Likewise.
12763 (finish_case_label): Likewise.
12764 (begin_try_block): Likewise.
12765 (begin_function_try_block): Likewise.
12766 (begin_handler): Likewise.
12767 (begin_catch_block): Likewise.
12768 (begin_compound_stmt): Likewise.
12769 (begin_asm_stmt): Likewise.
12770 (finish_asm_stmt): Likewise.
12771 (finish_label_stmt): Likewise.
12772 (add_decl_stmt): Likewise.
12773 (finish_subobject): Likewise.
12774 (finish_decl_cleanup): Likewise.
12775 (finish_named_return_value): Likewise.
12776 (setup_vtbl_ptr): Likewise.
12777 (add_scope_stmt): Likewise.
12778 (finish_stmt_expr): Likewise.
12779 (prune_unused_decls): Remove.
12780 (begin_stmt_tree): Likewise.
12781 (finish_stmt_tree): Likewise.
12782 (prep_stmt): Adjust use of current_stmt_tree.
12783 (lang_expand_stmt): Likewise.
12784 * tree.c (statement_code_p): Remove.
12785 (cp_statement_code_p): New function.
12786 (walk_stmt_tree): Remove.
12787 (init_tree): Set lang_statement_code_p.
12789 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
12791 Integrated preprocessor.
12793 * Make-lang.in, Makefile.in: Remove all references to input.c,
12794 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
12795 * gxx.gperf, hash.h, input.c: Delete.
12796 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
12797 initialized properly.
12799 * class.c (fixup_pending_inline): Take a tree, not a
12800 struct pending_inline *. All callers changed.
12801 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
12802 RID_PROTECTED entries in ridpointers[] array here.
12803 * decl.c (duplicate_decls): Do not refer to struct
12805 (record_builtin_type, init_decl_processing): Use RID_MAX not
12807 (grokdeclarator): Use C_IS_RESERVED_WORD.
12808 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
12810 (grok_x_components): Do not inspect pending_inlines chain.
12812 * cp-tree.h (struct lang_identifier): Add rid_code entry.
12813 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
12814 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
12815 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
12816 TIME_IDENTIFIER_FILEINFO): Kill.
12818 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
12819 single 32-bit word.
12820 * parse.y: Call do_pending_inlines unconditionally.
12821 reinit_parse_for_method is now snarf_method. fn.defpen is no
12822 longer necessary. Remove unnecessary <itype> annotation on
12823 SCOPE. Do not refer to end_of_file or struct pending_inline.
12824 * semantics.c (begin_inline_definitions): Call
12825 do_pending_inlines unconditionally.
12827 * lex.c: Remove all code now shared with C front end.
12828 Initialize cpplib properly if USE_CPPLIB. Put reserved words
12829 into the get_identifier table. Rewrite pragma handling to
12830 work with the registry. Move code to save tokens for later
12831 processing to spew.c.
12833 * spew.c: Rewrite everything in terms of token streams instead
12834 of text. Move routines here from lex.c / input.c as
12835 appropriate. GC-mark trees hanging off the pending inlines
12838 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12840 * NEWS: Mention that the named return value extension has been
12842 * cp-tree.h (original_result_rtx): Define.
12843 (TREE_REFERENCE_EXPR): Remove.
12844 (DECL_VPARENT): Likewise.
12845 (pushdecl_nonclass_level): Likewise.
12846 (store_return_init): Likewise.
12847 (reinit_lang_specific): Likewise.
12848 (genrtl_named_return_value): Change prototype.
12849 * decl.c (original_result_rtx): Remove.
12850 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
12851 Do not generate RTL for local variables here.
12852 (store_return_init): Remove.
12853 * semantics.c (genrtl_named_return_value): Simplify. Fold in
12855 (finish_named_return_value): Adjust accordingly. Warn that this
12856 extension is deprecated.
12857 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
12859 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12861 * pt.c (type_unification_real): Replace switch with if.
12862 (unify): Tsubst non-type parms before comparing.
12864 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12866 * error.c (dump_typename): New function, broken out of ...
12867 (dump_type): ... here. Use it.
12868 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
12870 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12872 * init.c (build_offset_ref): Deal with namespace scoped
12875 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12877 * class.c (resolve_address_of_overloaded_function): Add
12878 explanation message.
12879 * decl.c (define_case_label): Reformat explanation.
12880 * decl2.c (finish_static_data_member_decl): Likewise.
12881 (grokfield): Likewise.
12882 * friend.c (do_friend): Likewise.
12884 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
12886 * tree.c (walk_tree): Expose tail recursion.
12887 (walk_stmt_tree): New function.
12888 * cp-tree.h: Prototype walk_stmt_tree.
12889 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
12890 the BLOCKs directly. If a BLOCK has no variables after
12891 pruning, discard it.
12892 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
12893 restore the line number.
12895 2000-09-05 Mark Mitchell <mark@codesourcery.com>
12897 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
12898 (pt.o): Remove dependency on HTAB_H.
12899 * cp-tree.h: Include hashtab.h.
12900 (walk_tree): Change prototype.
12901 (walk_tree_without_duplicates): New function.
12902 * decl.c (check_default_argument): Use it.
12903 * optimize.c (remap_decl): Adjust calls to walk_tree.
12904 (copy_body): Likewise.
12905 (expand_calls_inline): Likewise.
12906 (calls_setjmp_p): Use walk_tree_without_duplicates.
12907 * pt.c: Don't include hashtab.h.
12908 (for_each_template_parm): Use walk_tree_without_duplicates.
12909 * semantics.c (finish-stmt_tree): Likewise.
12910 (expand_body): Likewise.
12911 * tree.c (walk_tree): Add additional parameter.
12912 (walk_tree_without_duplicates): New function.
12913 (count_trees): Use it.
12914 (verify_stmt_tree): Adjust call to walk_tree.
12915 (find_tree): Use walk_tree_without_duplicates.
12916 (no_linkage_check): Likewise.
12917 (break_out_target_exprs): Adjust call to walk_tree.
12918 (cp_unsave): Likewise.
12920 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12922 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
12923 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12924 * cp-tree.h (TYPE_BINFO): Adjust comment.
12925 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
12926 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
12927 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12928 (TYPE_TEMPLATE_INFO): Likewise.
12929 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
12930 * class.c (push_nested_class): Likewise.
12931 * decl.c (lookup_name_real): Likewise.
12932 (grokdeclarator): Likewise.
12933 (grok_op_properties): Likewise.
12934 (xref_tag): Likewise.
12935 (xref_basetypes): Likewise.
12936 * decl2.c (constructor_name_full): Likewise.
12937 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
12938 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12939 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
12940 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12941 (dump_type_suffix): Likewise.
12942 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
12944 (get_aggr_from_typedef): Likewise.
12945 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
12946 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12947 (write_template_parm): Likewise.
12948 (write_template_template_parm): Check tree code instead of
12949 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12950 * method.c (build_overload_nested_name): Add
12951 BOUND_TEMPLATE_TEMPLATE_PARM.
12952 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
12953 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12954 * pt.c (convert_template_argument): Check tree code instead of
12955 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12956 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
12957 (for_each_template_parm): Adjust comment.
12958 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
12959 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12960 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
12961 template_args_equal to compare template template parameter cases.
12962 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12963 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
12965 * tree.c (copy_template_template_parm): Decide whether to create
12966 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
12967 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12968 (copy_tree_r): Likewise.
12969 * typeck.c (comptypes): Likewise. Check tree code instead of
12970 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12972 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
12974 * decl.c (finish_function): Move the code for handling functions
12975 marked with the constructor and destructor attributes inside the
12978 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12980 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
12982 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12984 * pt.c (lookup_template_class): Remove abort.
12985 * tree.c (get_type_decl): Allow error_mark_node.
12987 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12989 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
12992 2000-09-03 Mark Mitchell <mark@codesourcery.com>
12994 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
12997 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12999 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
13000 union tag mismatch error reporting.
13002 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
13004 * call.c (build_scoped_method_call): Check it is not a namespace.
13006 2000-08-30 Jason Merrill <jason@redhat.com>
13008 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
13010 * tree.c (bot_manip): Check TREE_CONSTANT rather than
13011 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
13012 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
13014 * decl.c (start_function): Always call make_function_rtl.
13016 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13018 * semantics.c (prune_unused_decls): New function.
13019 (finish_stmt_tree): Call it via walk_tree.
13021 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13023 * class.c (build_secondary_vtable): Constify a char *.
13024 * decl.c (init_decl_processing): Initialize function_id_node,
13025 pretty_function_id_node, and func_id_node.
13026 * input.c (struct input_source): Constify 'str'.
13027 (feed_input): Constify first argument.
13028 * mangle.c (write_identifier): Constify argument.
13029 * pt.c (mangle_class_name_for_template): Constify argument.
13031 2000-08-29 Mark Mitchell <mark@codesourcery.com>
13033 * typeck.c (mark_addressable): Remove code that pokes around in
13036 2000-08-28 Jason Merrill <jason@redhat.com>
13038 * lex.c (file_name_nondirectory): Move to toplev.c.
13040 * cp-tree.h (LOCAL_CLASS_P): New macro.
13041 * class.c (finish_struct_1): Use it.
13043 2000-08-27 Alex Samuel <samuel@codesourcery.com>
13045 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
13046 (write_encoding): Pass another argument to write_name.
13047 (write_name): Add ignore_local_scope parameter. Fix handling of
13049 (write_nested_name): Use write_unqualified_name.
13050 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
13051 (write_template_prefix): Use write_unqualified_name.
13052 (write_component): Remove.
13053 (write_local_name): Add parameter. Use direct local entity to
13054 discriminator calculation.
13055 (write_class_enum_type): Pass another argument to write_name.
13056 (write_template_template_arg): Likewise.
13057 (make_guard_variable): Likewise.
13059 2000-08-27 Jason Merrill <jason@redhat.com>
13061 * decl.c (pushdecl): Matching decls for local externs are found in
13062 the current level. Propagate linkage information from previous
13065 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
13067 * ir.texi (Expressions): Fix typo.
13069 2000-08-25 Greg McGary <greg@mcgary.org>
13071 * tree.c (init_tree): Use ARRAY_SIZE.
13073 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
13075 * error.c (cp_tree_printer): Rework.
13077 2000-08-25 Mark Mitchell <mark@codesourcery.com>
13079 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
13081 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
13082 (cp-demangle.o): Remove target.
13083 (dyn-string.o): Likewise.
13085 * decl.c (grokfndecl): Require that `main' return an `int'.
13086 * mangle.c (write_encoding): Don't mangle return types for
13087 conversion functions.
13089 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
13091 * error.c (tree_formatting_info): New data type.
13092 (tree_being_formatted): New macro.
13093 (tree_formatting_flags): Likewise.
13094 (put_whitespace): Likewise.
13095 (print_tree_identifier): Likewise.
13096 (print_identifier): Likewise.
13097 (cp_tree_printer, print_function_argument_list, print_declaration,
13098 print_expression, print_function_declaration,
13099 print_function_parameter, print_type, print_cv_qualifier): New
13101 (init_error): Initialize lang_printer.
13103 2000-08-24 Jason Merrill <jason@redhat.com>
13105 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
13106 adjustment necessary.
13108 2000-08-24 Greg McGary <greg@mcgary.org>
13110 * cp-tree.h (MAIN_NAME_P): Remove macro.
13112 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
13114 * error.c (print_instantiation_context): Don't forget to flush the
13117 2000-08-23 Jason Merrill <jason@redhat.com>
13119 * typeck.c (build_ptrmemfunc): Save the input pmf.
13121 * method.c (process_modifiers): Use same_type_p.
13123 2000-08-23 Mark Mitchell <mark@codesourcery.com>
13125 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
13126 * mangle.c (write_function_type): Change prototype.
13127 (write_encoding): Don't mangle return types for
13128 constructors or destructors.
13129 (write_type): Adjust call to write_function_type.
13130 * pt.c (instantiate_template): Instantiate alternate entry points
13131 when instantiating the main function.
13133 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
13135 * error.c (cp_print_error_function): Don't use embedded '\n' in
13138 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
13140 * decl.c (init_decl_processing): Remove bogus initialization.
13141 * error.c (lang_print_error_function): Restore here.
13142 (init_error): Initialize print_error_function.
13144 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13146 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
13148 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
13150 * Makefile.in (error.o): Depends on diagnostic.h
13152 * cp-tree.h (problematic_instantiation_changed,
13153 record_last_problematic_instantiation, current_instantiation,
13154 print_instantiation_context): Declare.
13155 (maybe_print_template_context): Remove.
13157 * decl.c (init_decl_processing): Set print_error_function to NULL.
13158 (lang_print_error_function): Remove, since we're using a new
13161 * error.c: #include diagnostic.h
13162 (function_category): New function.
13163 (cp_diagnostic_starter): Likewise.
13164 (cp_diagnostic_finalizer): Likewise.
13165 (cp_print_error_function): Likewise.
13166 (maybe_print_instantiation_context): Likewise.
13167 (print_instantiation_full_context): Likewise.
13168 (print_instantiation_partial_context): Likewise.
13169 (print_instantiation_context): Define.
13170 (init_error): Initialize diagnostic pager and finalizer.
13172 * pt.c (problematic_instantiation_changed): Define.
13173 (record_last_problematic_instantiation): Likewise.
13174 (current_instantiation): Likewise.
13175 (maybe_print_template_context): Remove.
13176 (print_template_context): Likewise.
13177 (current_tinst_level): Make static to reflect Brendan Kehoe's
13178 change of 1995-04-13.
13179 (push_tinst_level): Call print_instantiation_context.
13181 2000-08-21 Nix <nix@esperi.demon.co.uk>
13183 * lang-specs.h: Do not process -o or run the assembler if
13186 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
13188 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
13190 * decl2.c (lang_decode_option): Disable gettext attributes for
13193 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
13195 * lex.c (lang_init_options): Default diagnostic message maximum
13196 length to 80, when line-wrapping.
13198 2000-08-20 Mark Mitchell <mark@codesourcery.com>
13200 * class.c (build_vtbl_initializer): Clear the entire
13201 vtbl_init_data. Start keeping track of the functions for which we
13202 have created vcall offsets here.
13203 (dfs_build_vcall_offset_vtbl_entries): Remove.
13204 (build_vcall_offset_vtbl_entries): Reimplement.
13205 (add_vcall_offset_vtbl_entries_r): New function.
13206 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
13207 computing when vcall offsets are necessary.
13209 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13211 * decl.c (member_function_or_else): Use cp_error ... %T.
13212 (grokdeclarator): Likewise.
13213 (start_method): Likewise.
13214 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
13216 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13218 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
13221 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13223 * cp-tree.h (PTRMEM_OK_P): New macro.
13224 (itf_ptrmem_ok): New enumeration value.
13225 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
13226 argument. Diagnose implicit pointer to member.
13227 (instantiate_type): Don't diagnose implicit pointer to member
13228 here. Pass itf_ptrmem_ok if ok. Adjust calls to
13229 resolve_address_of_overloaded_function.
13230 * init.c (build_offset_ref): Set PTRMEM_OK_P.
13231 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
13232 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
13233 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
13234 (build_unary_op): Deal with single non-static member in
13237 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13239 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
13241 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13243 * cp-tree.h (enum_name_string): Remove prototype.
13244 (report_case_error): Remove prototype.
13245 * cp/typeck2.c (enum_name_string): Remove.
13246 (report_case_error): Remove.
13247 * error.c (dump_expr): Deal with enum values directly.
13248 Correctly negate integer constant.
13250 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13252 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
13253 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
13254 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
13255 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
13256 (__cxa_vec_new): Use __cxa_vec_new2.
13257 (__cxa_vec_delete): Use __cxa_vec_delete2.
13259 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13261 * vec.cc (__cxa_vec_new): Set "C" linkage.
13262 (__cxa_vec_ctor): Likewise.
13263 (__cxa_vec_cctor): Likewise.
13264 (__cxa_vec_dtor): Likewise.
13265 (__cxa_vec_delete): Likewise.
13266 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
13267 (__cxa_vec_ctor): Likewise.
13268 (__cxa_vec_cctor): Likewise.
13269 (__cxa_vec_dtor): Likewise.
13270 (__cxa_vec_delete): Likewise.
13272 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13274 * class.c (instantiate_type): Reinstate local variable
13275 deleted in previous change.
13277 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
13280 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13282 * cp-tree.h (instantiate_type_flags): New enumeration.
13283 (instantiate_type): Change parameter.
13284 * class.c (instantiate_type): Adjust prototype. Adjust.
13285 * call.c (standard_conversion): Adjust instantiate_type call.
13286 (reference_binding): Likewise.
13287 (build_op_delete_call): Likewise.
13288 (convert_like_real): Likewise.
13289 * cvt.c (cp_convert_to_pointer): Likewise.
13290 (convert_to_reference): Likewise.
13291 * pt.c (convert_nontype_argument): Likewise.
13292 * typeck.c (build_binary_op): Likewise.
13293 (build_ptrmemfunc): Likewise.
13294 (convert_for_assignment): Likewise.
13296 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13298 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
13299 (current_aggr): Define.
13300 * decl.c (grokdeclarator): Make sure a friend class is an
13301 elaborated type specifier.
13302 * parse.y (current_aggr): Remove static definition.
13303 (cp_parse_init): Adjust.
13304 (structsp): Clear and restore current_aggr.
13305 (component_decl_list): Clear current_aggr.
13307 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
13308 aggregate tag on the typename's context.
13310 * pt.c (tsubst_friend_class): Return error_mark_node, if
13311 parms becomes NULL.
13312 (instantiate_class_template): Ignore error_mark_node friend types.
13314 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
13316 * cvt.c (warn_ref_binding): New static function, broken out of ...
13317 (convert_to_reference): ... here. Use it.
13319 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
13321 * parse.y (template_arg): Add rule for template qualified with
13324 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13326 * decl2.c (add_function): Reorganize.
13327 (arg_assoc): Do not consider function template decls.
13329 2000-08-11 Jason Merrill <jason@redhat.com>
13331 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
13334 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13336 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
13337 (lookup_nested_tag): Likewise.
13339 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
13342 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13344 * parse.y (named_complex_class_head_sans_basetype): Remove
13347 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13349 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
13350 explicit TEMPLATE_ID_EXPR args.
13351 (build_expr_from_tree, case CALL_EXPR): Likewise.
13353 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13355 * decl.c (check_tag_decl): Diagnose typename's which don't
13358 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
13360 * init.c (build_aggr_init): Reject bogus array initializers
13363 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
13365 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
13367 * cp/tinfo.cc (__dynamic_cast): Likewise.
13368 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
13370 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
13372 * cvt.c (convert_to_pointer_force): Fix error message when
13373 attempting to cast from ambiguous base.
13375 2000-08-08 Jason Merrill <jason@redhat.com>
13377 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
13378 (tsubst_template_arg_vector): Likewise.
13380 * decl2.c (build_anon_union_vars): Choose the largest field; don't
13381 assume that one will be as large as the union.
13383 2000-08-07 Kazu Hirata <kazu@hxi.com>
13385 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
13386 * decl.c (pop_labels): Likewise.
13388 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
13390 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
13392 (__pointer_to_member_type_info): Likewise.
13393 (__base_class_info): Likewise.
13394 (__class_type_info): Likewise.
13395 (__si_class_type_info): Likewise.
13396 (__vmi_class_type_info): Likewise.
13397 * tinfo.cc (__si_class_type_info::__do_find_public_src):
13398 Changed member names to match specifications.
13399 (__vmi_class_type_info::__do_find_public_src): Likewise.
13400 (__si_class_type_info::__do_dyncast): Likewise.
13401 (__vmi_class_type_info::__do_dyncast): Likewise.
13402 (__si_class_type_info::__do_upcast): Likewise.
13403 (__vmi_class_type_info::__do_upcast): Likewise.
13404 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
13405 (__pbase_type_info::__pointer_catch): Likewise.
13406 (__pointer_type_info::__pointer_catch): Likewise.
13407 (__pointer_to_member_type_info::__pointer_catch): Likewise.
13409 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13411 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
13412 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
13413 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
13415 2000-08-04 Mark Mitchell <mark@codesourcery.com>
13417 * cp-tree.h (add_method): Change prototype.
13418 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
13419 Don't double the size of the method vector in the error case.
13420 (handle_using_decl): Adjust call to add_method.
13421 (add_implicitly_declared_members): Likewise.
13422 (clone_function_decl): Likewise.
13423 * decl2.c (check_classfn): Likewise.
13424 * semantics.c (finish_member_declaration): Likewise.
13426 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
13428 * decl.c (flag_isoc94): New variable.
13430 2000-08-02 Jason Merrill <jason@redhat.com>
13432 * pt.c (do_type_instantiation): Add complain parm; don't complain
13433 if called recursively.
13434 * cp-tree.h, parse.y: Adjust.
13436 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13438 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
13439 -Wno-strict-prototypes.
13441 * g++spec.c: Adjust type of second argument to
13442 lang_specific_driver, and update code as necessary.
13444 * cp-tree.h: Don't prototype min_precision here.
13445 (my_friendly_assert): Cast expression to void.
13446 * semantics.c (do_poplevel): Initialize scope_stmts.
13448 2000-08-02 Mark Mitchell <mark@codesourcery.com>
13450 * cp-tree.h (DECL_NEEDED_P): Tweak.
13452 2000-07-28 Jason Merrill <jason@redhat.com>
13454 * lang-specs.h: Use %i in rule for .ii files.
13456 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
13458 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
13460 2000-07-30 Mark Mitchell <mark@codesourcery.com>
13462 Allow indirect primary bases.
13463 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
13465 (CLASSTYPE_VFIELD_PARENT): Remove.
13466 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
13467 (BINFO_PRIMARY_BINFO): Remove.
13468 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
13469 (BINFO_VBASE_PRIMARY_P): Likewise.
13470 (BINFO_PRIMARY_BASE_OF): New macro.
13471 (BINFO_INDIRECT_PRIMARY_P): Likewise.
13472 (get_primary_binfo): New function.
13473 * decl.c (lang_mark_tree): Make lang_type::primary_base.
13474 * class.c (vcall_offset_data_s): Rename to ...
13475 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
13476 and add ctor_vtbl_p.
13477 (get_derived_offset): Use get_primary_binfo.
13478 (dfs_mark_primary_bases): Adjust handling of virtual primary
13480 (mark_primary_bases): Likewise.
13481 (set_primary_base): Take a binfo, not an integer, as a
13482 representation of the primary base.
13483 (indirect_primary_base_p): Remove.
13484 (determine_primary_base): Adjust for indirect primary bases.
13485 (dfs_find_final_overrider): Fix typo in coment.
13486 (update_vtable_entry_for_fn): Use get_primary_binfo.
13487 (layout_nonempty_base_or_field): Tweak.
13488 (build_base_fields): Adjust for new primary base semantics.
13489 (dfs_propagate_binfo_offsets): Remove.
13490 (propagate_binfo_offsets): Rewrite.
13491 (dfs_set_offset_for_shared_vbases): Remove.
13492 (layout_virtual_bases): Don't use it.
13493 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
13495 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
13496 CLASSTYPE_VFIELD_PARENT.
13497 (dfs_get_primary_binfo): New function.
13498 (get_primary_binfo): Likewise.
13499 (dump_class_hierarchy_r): Tweak printing of primary bases.
13500 (build_vtbl_initializer): Fix typo in comments. Use
13502 (build_vcall_and_vbase_vtbl_entries): Likewise.
13503 (build_vbaes_offset_vtbl_entries): Likewise.
13504 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
13505 BV_VCALL_INDEX to handle indirect primary bases.
13506 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
13507 (build_rtti_vtbl_entries): Likewise.
13508 * search.c (get_shared_vbase_if_not_primary): Tweak.
13509 (find_vbase_instance): Likewise.
13510 (binfo_for_vtable): Simplify.
13511 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
13512 (make_binfo): Make it have 11 entries.
13514 2000-07-30 Alex Samuel <samuel@codesourcery.com>
13516 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
13517 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
13518 ascertaining primaryness.
13519 (G): Remove template_args.
13520 (decl_is_template_id): New function.
13521 (write_encoding): Use decl_is_template_id.
13522 (write_name): Likewise. Handle type_decls. Get main variant of
13524 (write_nested_name): Likewise.
13525 (write_prefix): Likewise.
13526 (write_template_prefix): Likewise.
13527 (write_special_name_constructor): Remove defunct production from
13529 (write_bare_function_type): Remove comment about absent parameter.
13530 (write_template_template_arg): Add missing grammar production to
13533 2000-07-27 Jason Merrill <jason@redhat.com>
13535 * decl.c (duplicate_decls): If common_type produces a non-typedef
13536 type for a typedef, just use the old type.
13538 2000-07-27 Mark Mitchell <mark@codesourcery.com>
13540 * cp-tree.h (function_depth): Declare.
13541 (verify_stmt_tree): Likewise.
13542 (find_tree): Likewise.
13543 * decl.c (function_depth): Give it external linkage.
13544 * optimize.c (optimize_function): Increment and decrement it.
13545 * tree.c (verify_stmt_tree_r): New function.
13546 (verify_stmt_tree): Likewise.
13547 (find_tree_r): Likewise.
13548 (find_tree): Likewise.
13550 2000-07-27 Jason Merrill <jason@redhat.com>
13552 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
13554 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
13556 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13558 * decl.c (start_cleanup_fn): Mark the function as `inline'.
13559 * decl2.c (get_guard): Call cp_finish_decl, not
13560 rest_of_decl_compilation, for local guards.
13561 * lex.c (do_identifier): Remove unused variable.
13563 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
13565 * parse.y: Add missing ';'.
13567 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13569 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
13572 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13574 Kill strict_prototype. Backwards compatibility only for
13575 non NO_IMPLICIT_EXTERN_C systems.
13576 * cp-tree.h (flag_strict_prototype): Remove.
13577 (strict_prototype): Remove.
13578 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13579 * decl.c (maybe_push_to_top_level): Adjust.
13580 (pop_from_top_level): Adjust.
13581 (decls_match): Only allow sloppy parm matching for ancient
13583 (init_decl_processing): Adjust.
13584 (grokdeclarator): Adjust.
13585 * decl2.c (flag_strict_prototype): Remove.
13586 (strict_prototype): Remove.
13587 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13588 (lang_f_options): Remove "strict-prototype".
13589 (unsupported-options): Add "strict-prototype".
13590 * lex.c (do_identifier): Adjust.
13591 (do_scoped_id): Adjust.
13592 * parse.y (empty_parms): Adjust.
13593 * class.c (push_lang_context): Adjust.
13594 (pop_lang_context): Adjust.
13595 * typeck.c (comp_target_parms): Adjust.
13597 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13599 * decl.c (poplevel): Deal with anonymous variables at for scope.
13600 (maybe_inject_for_scope_var): Likewise.
13602 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
13604 * decl.c: Remove all signal handling code, now done in toplev.c.
13606 2000-07-23 Mark Mitchell <mark@codesourcery.com>
13608 * decl.c (make_rtl_for_nonlocal_decl): Rework.
13610 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
13613 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
13615 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
13616 Define my_friendly_assert and my_friendly_abort as macros
13617 which may call friendly_abort. Prototype friendly abort, not
13618 my_friendly_abort or my_friendly_assert.
13619 * decl.c (signal_catch): Report the signal caught in the error
13620 message. Call fatal directly.
13621 * typeck2.c (ack, my_friendly_assert): Delete.
13622 (my_friendly_abort): Rename to friendly_abort. Expect file,
13623 line, and function parameters. Report the abort code, then
13624 call fancy_abort. Do not mask an abort if errors have
13627 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
13629 * typeck.c (comp_target_parms): Remove obsolete parameter.
13630 (comp_target_types): Adjust.
13632 2000-07-17 Jason Merrill <jason@redhat.com>
13634 * typeck.c (mark_addressable): Never set TREE_USED.
13635 * call.c (build_call): Don't abort on calls to library functions
13636 that have been declared normally.
13638 * typeck.c (build_binary_op): Fix grammar in warning.
13640 * exception.cc (__eh_free): Fix prototype.
13642 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
13644 * decl.c (pushdecl): Handle seeing an OVERLOAD in
13645 IDENTIFIER_NAMESPACE_VALUE.
13647 2000-07-16 Mark Mitchell <mark@codesourcery.com>
13649 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
13650 * method.c (use_thunk): Correct handling of vcall offsets.
13652 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13654 * .cvsignore: parse.h and parse.c have no cp- prefix.
13656 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13658 * .cvsignore: New file.
13660 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13662 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13664 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13666 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
13668 * parse.h: Likewise.
13670 2000-07-11 Mark Mitchell <mark@codesourcery.com>
13672 * class.c (layout_class_type): Add pointers to virtual bases after
13673 base classes under the old ABI.
13675 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
13677 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
13678 (finish_continue_stmt): Likewise.
13679 (begin_for_stmt): Remove call to note_level_for_for.
13680 (finish_goto_stmt): Change call from build_min_nt
13682 (finish_expr_stmt): Likewise.
13683 (begin_if_stmt): Likewise.
13684 (begin_while_stmt): Likewise.
13685 (finish_while_stmt): Likewise.
13686 (finish_return_stmt): Likewise.
13687 (begin_for_stmt): Likewise.
13688 (finish_for_stmt): Likewise.
13689 (finish_break_stmt): Likewise.
13690 (begin_switch_stmt): Likewise.
13691 (finish_case_label): Likewise.
13692 (genrtl_try_block): Likewise.
13693 (begin_try_block): Likewise.
13694 (begin_handler): Likewise.
13695 (begin_compound_stmt): Likewise.
13696 (finish_asm_stmt): Likewise.
13697 (finish_label_stmt): Likewise.
13698 (add_decl_stmt): Likewise.
13699 (finish_subobject): Likewise.
13700 (finish_decl_cleanup): Likewise.
13701 (finish_named_return_value): Likewise.
13702 (setup_vtbl_ptr): Likewise.
13703 (add_scope_stmt): Likewise.
13704 * decl.c (finish_constructor_body): Likewise.
13705 (finish_destructor_body): Likewise.
13706 * optimize.c (copy_body_r): Likewise.
13707 (initialize_inlined_parameters): Likewise.
13708 (declare_return_variable): Likewise.
13709 (expand_call_inline): Likewise.
13711 2000-07-10 Jakub Jelinek <jakub@redhat.com>
13713 * semantics.c (expand_body): Sync interface information
13714 at the end of function body expansion.
13716 2000-07-09 Jason Merrill <jason@redhat.com>
13718 * init.c (build_new_1): Bail early if the call to new fails.
13720 * decl.c (compute_array_index_type): Check specifically for
13721 an INTEGER_CST, not just TREE_CONSTANT.
13723 * decl.c (duplicate_decls): Don't call duplicate_decls on
13724 the DECL_TEMPLATE_RESULT.
13725 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
13728 * error.c (dump_template_bindings): Don't crash if we had an
13729 invalid argument list.
13731 * typeck.c (c_expand_start_case): Do narrowing here.
13732 * semantics.c (finish_switch_cond): Not here.
13734 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
13736 * parse.y (asm_clobbers): Do string concatenation.
13738 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13740 * decl.c (pushtag): Don't put local classes in template functions
13741 on the local_classes list.
13743 2000-07-04 Scott Snyder <snyder@fnal.gov>
13745 * decl2.c (get_guard): Add missing return for old ABI local
13748 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13750 * cp-tree.h (char_type_p): New function.
13751 * decl.c (init_decl_processing): Don't initialize
13752 signed_wchar_type_node or unsigned_wchar_type_node.
13753 (complete_array_type): Handle brace-enclosed string-constants.
13754 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
13755 * tree.c (char_type_p): New function.
13756 * typeck2.c (digest_init): Use char_type_p.
13758 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13760 * pt.c (tsubst): Don't layout type, if it's error_mark.
13762 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13764 * pt.c (instantiate_pending_templates): Reset template level.
13766 2000-07-05 Jason Merrill <jason@redhat.com>
13768 * call.c (joust): Don't complain about `operator char *()' beating
13769 `operator const char *() const'.
13771 2000-07-04 scott snyder <snyder@fnal.gov>
13772 Jason Merrill <jason@redhat.com>
13774 * repo.c (repo_get_id): Handle the case where a class with virtual
13775 bases has a null TYPE_BINFO_VTABLE.
13777 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
13778 Jason Merrill <jason@redhat.com>
13780 * parse.y (member_init): Just pass in the type.
13781 * init.c (expand_member_init): Handle getting a type.
13783 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13784 Jason Merrill <jason@redhat.com>
13786 * decl.c (finish_function): Warn if a function has no return
13788 Suggested by Andrew Koenig.
13789 * typeck.c (check_return_expr): Do set current_function_returns_value
13790 if we got an error_mark_node.
13792 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13794 * decl2.c (push_decl_namespace): Push the original namespace.
13796 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13798 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
13799 * semantics.c (begin_class_definition): Clear it.
13801 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
13803 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
13804 (genrtl_expr_stmt): Likewise.
13805 (genrtl_decl_stmt): Likewise.
13806 (genrtl_if_stmt): Likewise.
13807 (genrtl_while_stmt): Likewise.
13808 (genrtl_do_stmt): Likewise.
13809 (genrtl_return_stmt): Likewise.
13810 (genrtl_for_stmt): Likewise.
13811 (genrtl_break_stmt): Likewise.
13812 (genrtl_continue_stmt): Likewise.
13813 (genrtl_scope_stmt): Likewise.
13814 (genrtl_switch_stmt): Likewise.
13815 (genrtl_case_label): Likewise.
13816 (genrtl_begin_compound_stmt): Likewise.
13817 (genrtl_finish_compound_stmt): Likewise.
13818 (genrtl_compound_stmt): Likewise.
13819 (genrtl_asm_stmt): Likewise.
13821 * init.c (begin_init_stmts): Remove call to
13822 genrtl_begin_compound_stmt.
13823 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
13825 * semantics.c (lang_expand_stmt): Changed call to
13826 genrtl_compound_stmt to ignore return value.
13828 2000-07-02 Mark Mitchell <mark@codesourcery.com>
13830 * mangle.c (canonicalize_for_substitution): Return the canonical
13833 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
13835 * typeck.c (commonparms): Remove obstack manipulations.
13837 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
13839 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
13841 * Makefile.in (OBJS): Added ../c-semantics.o.
13842 (OBJDEPS): Likewise.
13844 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
13846 (struct stmt_tree): Added comment.
13847 (current_function_name_declared): Removed.
13848 (stmts_are_full_exprs_p): Likewise.
13849 (genrtl_do_pushlevel): Likewise.
13850 (genrtl_clear_out_block): Likewise.
13851 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
13852 (DECL_ANON_UNION_ELEMS): Likewise.
13853 (emit_local_var): Likewise.
13854 (make_rtl_for_local_static): Likewise.
13855 (do_case): Likewise.
13856 (expand_stmt): Likewise.
13857 (genrtl_decl_cleanup): Likewise.
13858 (c_expand_asm_operands): Likewise.
13859 (c_expand_return): Likewise.
13860 (c_expand_start_case): Likewise.
13862 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
13863 (emit_local_var): Likewise.
13864 (initialize_local_var): Change reference to
13865 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13866 Change reference to stmts_are_full_exprs_p to
13867 current_stmt_tree->stmts_are_full_exprs_p.
13868 (push_cp_function_context): Likewise.
13870 * expect.c (expand_throw): Change reference to
13871 stmts_are_full_exprs_p.
13873 * init.c (build_aggr_init): Change reference to
13874 stmts_are_full_exprs_p.
13875 (build_vec_init): Likewise.
13877 * optimize.c (maybe_clone_body): Change reference to
13878 current_function_name_declared to
13879 cp_function_chain->name_declared.
13881 * pt.c (instantiate_decl): Change reference to
13882 current_function_name_declared to
13883 cp_function_chain->name_declared.
13885 * semantics.c (expand_cond): Moved declaration to c-common.h.
13886 (genrtl_do_pushlevel): Moved to c-semantics.c.
13887 (genrtl_clear_out_block): Likewise.
13888 (genrtl_goto_stmt): Likewise.
13889 (genrtl_expr_stmt): Likewise.
13890 (genrtl_decl_stmt): Likewise.
13891 (gerntl_if_stmt): Likewise.
13892 (genrtl_while_stmt): Likewise.
13893 (genrtl_do_stmt): Likewise.
13894 (genrtl_return_stmt): Likewise.
13895 (genrtl_for_stmt): Likewise.
13896 (genrtl_break_stmt): Likewise.
13897 (genrtl_continue_stmt): Likewise.
13898 (genrtl_scope_stmt): Likewise.
13899 (genrtl_switch_stmt): Likewise.
13900 (genrtl_case_label): Likewise.
13901 (genrtl_begin_compound_stmt): Likewise.
13902 (genrtl_finish_compound_stmt): Likewise.
13903 (genrtl_compound_stmt): Likewise.
13904 (genrtl_asm_stmt): Likewise.
13905 (genrtl_decl_cleanup): Likewise.
13906 (expand_cond): Likewise.
13907 (expand_stmt): Renamed to ...
13908 (lang_expand_stmt): ... this.
13909 (lang_expand_expr_stmt): Initialize.
13910 (set_current_function_name_declared): Likewise.
13911 (stmts_are_full_exprs_p): Likewise.
13912 (current_function_name_declared): Likewise.
13913 (anon_aggr_type_p): Likewise.
13914 (do_poplevel): Change reference to
13915 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13916 Change reference to stmts_are_full_exprs_p to
13917 current_stmt_tree->stmts_are_full_exprs_p.
13918 (add_tree): Likewise.
13919 (finish_expr_stmt): Likewise.
13920 (prep_stmt): Likewise.
13921 (lang_expand_stmt): Likewise.
13922 (begin_compound_stmt): Change reference to
13923 current_function_name_declared to
13924 cp_function_chain->name_declared and call to
13925 current_function_name_declared().
13926 (setup_vtbl_ptr): Likewise.
13927 (genrtl_do_poplevel): Removed.
13929 2000-06-30 Jason Merrill <jason@redhat.com>
13931 * init.c (init_init_processing): Go back to aligning like
13932 double_type_node for old ABI.
13933 (get_cookie_size): Make cookie larger if we get a type that needs
13935 (build_vec_delete): Call it.
13937 * typeck.c (qualify_type_recursive): New fn.
13938 (composite_pointer_type): Use it.
13939 (build_binary_op): Use composite_pointer_type.
13941 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
13942 Jason Merrill <jason@redhat.com>
13944 * typeck.c (check_return_expr): Don't complain about returning
13945 NULL from operator new if -fcheck-new.
13946 * cp-tree.h: Declare flag_check_new here.
13947 * init.c: Not here.
13949 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13951 * mangle.c (find_substitution): Use same_type_p.
13952 (write_encoding): Don't check for substitutions.
13954 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13956 * parse.y (expr_no_comma_rangle): New non-terminal.
13957 (template_parm): Use it for default parameter case.
13958 (template_arg): Use it.
13959 (expr_no_commas): Remove commented out undefined extensions.
13960 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13961 * parse.h, parse.c: Rebuilt.
13963 2000-06-30 Mark Mitchell <mark@codesourcery.com>
13965 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
13966 (finish_asm_stmt): Do it here, instead.
13968 * cp-tree.h (ridpointers): Don't declare.
13969 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
13970 (record_builtin_java_type): Likewise.
13971 (init_decl_processing): Likewise.
13972 * lex.c: Move inclusion of lex.h.
13973 (ridpointers): Don't define.
13974 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
13976 * lex.h (enum rid): Rename to ...
13977 (enum cp_rid): ... this.
13978 (ridpointers): Don't declare.
13979 * parse.y: Move inclusion of lex.h.
13980 * parse.c: Regenerated.
13981 * spew.c: Move inclusion of lex.h.
13983 * cp-tree.h (struct language_function): Remove temp_name_counter.
13984 (temp_name_counter): Remove.
13985 (get_temp_name): Change prototype.
13986 (get_guard): New function.
13987 (get_guard_cond): Likewise.
13988 (set_guard): Likewise.
13989 * cvt.c (build_up_reference): Adjust call to get_temp_name.
13990 * decl.c (expand_static_init): Use get_guard and friends to
13991 implement guard variables.
13992 * decl2.c (get_temp_name): Assume that the variables created are
13994 (get_sentry): Rename to ...
13995 (get_guard): ... this. Implement new ABI guard variables.
13996 (get_guard_bits): New function.
13997 (get_guard_cond): Likewise.
13998 (set_guard): Likewise.
13999 (start_static_initialization_or_destruction): Use them.
14000 (do_static_initialization): Replace sentry with guard throughout.
14001 (do_static_destruction): Likewise.
14002 * init.c (create_temporary_var): Add comment.
14004 2000-06-28 Alex Samuel <samuel@codesourcery.com>
14006 * mangle.c (find_substitution): Use same_type_p.
14007 (write_encoding): Don't check for substitutions.
14009 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
14011 * parse.y (expr_no_comma_rangle): New non-terminal.
14012 (template_parm): Use it for default parameter case.
14013 (template_arg): Use it.
14014 (expr_no_commas): Remove commented out undefined extensions.
14015 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
14016 * parse.h, parse.c: Rebuilt.
14018 2000-06-29 Mark Mitchell <mark@codesourcery.com>
14020 * cp-tree.h (flag_const_strings): Remove.
14021 (warn_parentheses): Likewise.
14022 (warn_format): Likewise.
14023 (common_type): Likewise.
14024 (default_conversion): Likewise.
14025 (build_binary_op): Likewise.
14026 (cp_build_binary_op): New macro.
14027 * call.c (build_new_op): Use cp_build_binary_op instead of
14029 * class.c (build_vtable_entry_ref): Likewise.
14030 * decl.c (expand_static_init): Likewise.
14031 (compute_array_index_type): Likewise.
14032 (build_enumerator): Likewise.
14033 * decl2.c (delete_sanity): Likewise.
14034 (start_static_initialization_or_destruction): Likewise.
14035 * error.c (dump_type_suffix): Likewise.
14036 * init.c (resolve_offset_ref): Likewise.
14037 (build_new): Likewise.
14038 (build_new_1): Likewise.
14039 (build_vec_delete_1): Likewise.
14040 (build_vec_init): Likewise.
14041 (build_delete): Likewise.
14042 * rtti.c (synthesize_tinfo_fn): Likewise.
14043 (synthesize_tinfo_var): Likewise.
14044 * search.c (expand_upcast_fixups): Likewise.
14045 (fixup_all_virtual_upcast_offsets): Likewise.
14046 * typeck.c (build_array_ref): Likewise.
14047 (get_member_function_from_ptrfunc): Likewise.
14048 (build_binary_op): Add parameter.
14049 (pointer_int_sum): Use cp_build_binary_op.
14050 (pointer_diff): Likewise.
14051 (build_modify_expr): Likewise.
14052 (get_delta_difference): Likewise.
14053 (build_ptrmemfunc): Likewise.
14055 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
14057 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
14058 * decl.c (create_implicit_typedef): Adjust.
14059 * decl2.c (build_artificial_parm): Adjust.
14060 * method.c (implicitly_declare_fn): Adjust.
14061 * pt.c (push_inline_template_parms_recursive): Adjust.
14062 (process_template_parm): Adjust.
14063 (overloaded_template_name): Adjust.
14064 * semantics.c (finish_template_template_parm): Adjust.
14066 2000-06-28 Mark Mitchell <mark@codesourcery.com>
14068 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
14069 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
14070 where to emit thunks.
14071 (build_vtt): Adjust call to build_vtt_inits.
14072 (build_vtt_inits): Add parameter to indicate whether or not
14073 sub-VTTs for virtual bases should be included. Adjust handling of
14074 construction vtables.
14075 (get_matching_base): New function.
14076 (dfs_build_vtt_inits): Rename to ...
14077 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
14078 construction vtables.
14079 (dfs_fixup_binfo_vtbls): Likewise.
14080 (build_ctor_vtbl_groups): Build construction vtables for virtual
14082 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
14083 to build construction vtbls.
14084 (dfs_accumulate_vtbl_inits): Adjust handling of
14085 construction vtables.
14087 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
14090 2000-06-27 Mark Mitchell <mark@codesourcery.com>
14092 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
14094 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
14096 * search.c (hides): Remove.
14097 (is_subobject_of_p): Add most_derived parameter. Use
14099 (lookup_field_queue_p): Adjust.
14100 (lookup_field_r): Adjust.
14102 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
14104 * decl2.c (handle_class_head): Bash typedefs to the type's main
14107 2000-06-25 Mark Mitchell <mark@codesourcery.com>
14109 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
14110 (begin_global_stmt_expr): ... this.
14111 (genrtl_finish_stmt_expr): Rename to ...
14112 (finish_global_stmt_expr): ... this.
14113 * init.c (begin_init_stmts): Adjust calls.
14114 (finish_init_stmts): Likewise.
14115 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
14116 (begin_global_stmt_expr): ... this.
14117 (genrtl_finish_stmt_expr): Rename to ...
14118 (finish_global_stmt_expr): ... this.
14120 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14122 * search.c (lookup_member): Fix typo in comment.
14124 2000-06-24 Jason Merrill <jason@redhat.com>
14126 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
14127 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
14129 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14131 * parse.y (complex_direct_notype_declarator): Support global_scope.
14132 * Makefile.in: Adjust conflict count.
14134 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
14136 * parse.y (template_arg): Convert TEMPLATE_DECL
14137 that is a template template parameter to
14138 TEMPLATE_TEMPLATE_PARM here.
14140 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
14141 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
14142 (copy_template_template_parm): Adjust prototype.
14143 * decl.c (grokdeclarator): Remove dead code.
14144 * pt.c (process_template_parm): Tidy.
14145 (lookup_template_class): Construct nodes in
14146 copy_template_template_parm.
14147 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
14148 lookup_template_class. Use TYPE_TI_TEMPLATE.
14149 * tree.c (copy_template_template_parm): Add NEWARGS
14151 (mapcar): Adjust call to copy_template_template_parm.
14152 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
14153 * method.c (build_template_template_parm_names): Change error
14154 code to avoid compilation warning.
14156 * gxxint.texi: Document template template parameter
14159 2000-06-21 Alex Samuel <samuel@codesourcery.com>
14161 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
14162 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
14163 (cp-demangle.o): New rule.
14164 (dyn-string.o): Likewise.
14165 * inc/cxxabi.h (__cxa_demangle): New declaration.
14167 2000-06-22 Mark Mitchell <mark@codesourcery.com>
14169 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
14170 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
14171 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
14172 a tree, not an int.
14173 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
14174 (make_thunk): Change prototype.
14175 (emit_thunk): Rename to use_thunk.
14176 (mangle_thunk): Change prototype.
14177 * class.c (get_derived_offset): Simplify.
14178 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
14179 BV_GENERATE_THUNK_WITH_VTABLE_P.
14180 (build_primary_vtable): Simplify.
14181 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
14182 (dfs_find_base): Remove.
14183 (update_vtable_entry_for_fn): Correct bug in finding the base
14184 where a virtual function was first declared. Figure out whether
14185 or not to emit a vcall-thunk with the vtables in which it appears.
14186 Correct logic for deciding whether to use an ordinary thunk, or a
14188 (finish_struct_1): Remove unnecssary code.
14189 (build_vtbl_initializer): Use ssize_int for the running counter of
14191 (build_vtbl_initializer): Only use vcall thunks where necessary.
14192 Mark thunks as needing to be emitted with their vtables, or not.
14193 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
14194 indices. Use size_binop.
14195 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
14196 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
14198 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
14199 (build_vtable_entry): Mark thunks as needing to be emitted with
14200 their vtables, or not.
14201 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
14202 * decl2.c (mark_vtable_entries): Use use_thunk instead of
14204 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
14206 * error.c (dump_expr): Use BV_FN.
14207 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
14209 * method.c (make_thunk): Likewise.
14210 (emit_thunk): Rename to use_thunk. Allow callers to decide
14211 whether or not to actually emit the thunk. Adjust for changes in
14212 representation of vcall offsets.
14213 * search.c (dfs_get_pure_virtuals): Use BV_FN.
14214 * semantics.c (emit_associated_thunks): New function.
14215 (expand_body): Use it.
14216 * ir.texi: Adjust decriptions of thunks.
14218 2000-06-22 Jason Merrill <jason@redhat.com>
14220 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
14221 (tsubst_friend_function): Copy it here.
14223 * decl.c (grok_op_properties): Fix typo.
14225 * decl2.c (delete_sanity): Clarify warning, avoid failure on
14228 * pt.c (check_explicit_specialization): Clarify error.
14230 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
14231 an old OVERLOAD when we're declaring a non-function.
14232 (pushdecl, destroy_local_var): Check for error_mark_node.
14233 (warn_extern_redeclared_static): Also bail early if
14234 we're a CONST_DECL.
14235 (push_overloaded_decl): Ignore an old error_mark_node.
14237 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
14239 * call.c (build_x_va_arg): Check if in a template decl.
14240 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
14242 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14244 * class.c (push_lang_context): TYPE_NAME gets you to the Java
14246 * decl.c (check_goto): Computed gotos assumed OK.
14248 2000-06-20 Jason Merrill <jason@redhat.com>
14250 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
14251 for which we don't need to look for instantiations.
14253 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
14255 * parse.y (program): Always call finish_translation_unit.
14256 * parse.c, parse.h: Rebuilt.
14258 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
14260 * method.c: Don't include hard-reg-set.h.
14262 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
14264 * rtti.c (get_base_offset): Cope when vbase field is in a base.
14266 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
14268 * call.c (build_conditional_expr): Use VOID_TYPE_P.
14269 * cvt.c (cp_convert_to_pointer): Likewise.
14270 (convert_to_void): Likewise.
14271 * error.c (dump_expr): Likewise.
14272 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
14273 * init.c (build_delete): Likewise.
14274 * method.c (emit_thunk): Likewise.
14275 * optmize.c (declare_return_variable): Likewise.
14276 * rtti.c (get_tinfo_decl_dynamic): Likewise.
14277 (get_typeid): Likewise.
14278 (build_dynamic_cast_1): Likewise.
14279 * typeck.c (composite_pointer_type): Likewise.
14280 (common_type): Likewise.
14281 (build_indirect_ref): Likewise.
14282 (build_binary_op): Likewise.
14283 (build_x_compound_expr): Likewise.
14284 (check_return_expr): Likewise.
14285 * typeck2.c (add_exception_specifier): Likewise.
14287 * mangle.c (write_method_parms): Use direct comparison for end
14290 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
14292 * cp-tree.h (genrtl_try_block): Declare function.
14293 (genrtl_handler): Likewise.
14294 (genrtl_catch_block): Likewise.
14295 (genrtl_ctor_stmt): Likewise.
14296 (genrtl_subobject): Likewise.
14297 (genrtl_decl_cleanup): Likewise.
14298 (genrtl_do_poplevel): Likewise.
14299 (genrtl_do_pushlevel): Likewise.
14300 (genrtl_clear_out_block): Likewise.
14301 (genrtl_goto_stmt): Likewise.
14302 (genrtl_expr_stmt): Likewise.
14303 (genrtl_decl_stmt): Likewise.
14304 (genrtl_if_stmt): Likewise.
14305 (genrtl_while_stmt): Likewise.
14306 (genrtl_do_stmt): Likewise.
14307 (genrtl_return_stmt): Likewise.
14308 (genrtl_for_stmt): Likewise.
14309 (genrtl_break_stmt): Likewise.
14310 (genrtl_continue_stmt): Likewise.
14311 (genrtl_scope_stmt): Likewise.
14312 (genrtl_switch_stmt): Likewise.
14313 (genrtl_case_label): Likewise.
14314 (genrtl_begin_compound_stmt): Likewise.
14315 (genrtl_finish_compound_stmt): Likewise.
14316 (genrtl_compound_stmt): Likewise.
14317 (genrtl_asm_stmt): Likewise.
14318 (genrtl_named_return_value): Likewise.
14319 (genrtl_begin_stmt_expr): Likewise.
14320 (genrtl_finish_stmt_expr): Likewise.
14321 (finish_for_stmt): Removed first argument.
14322 (finish_switch_stmt): Likewise.
14324 * semantics.c (genrtl_try_block): Define function.
14325 (genrtl_handler): Likewise.
14326 (genrtl_catch_block): Likewise.
14327 (genrtl_ctor_stmt): Likewise.
14328 (genrtl_subobject): Likewise.
14329 (genrtl_decl_cleanup): Likewise.
14330 (genrtl_do_poplevel): Likewise.
14331 (genrtl_do_pushlevel): Likewise.
14332 (genrtl_clear_out_block): Likewise.
14333 (genrtl_goto_stmt): Likewise.
14334 (genrtl_expr_stmt): Likewise.
14335 (genrtl_decl_stmt): Likewise.
14336 (genrtl_if_stmt): Likewise.
14337 (genrtl_while_stmt): Likewise.
14338 (genrtl_do_stmt): Likewise.
14339 (genrtl_return_stmt): Likewise.
14340 (genrtl_for_stmt): Likewise.
14341 (genrtl_break_stmt): Likewise.
14342 (genrtl_continue_stmt): Likewise.
14343 (genrtl_scope_stmt): Likewise.
14344 (genrtl_switch_stmt): Likewise.
14345 (genrtl_case_label): Likewise.
14346 (genrtl_begin_compound_stmt): Likewise.
14347 (genrtl_finish_compound_stmt): Likewise.
14348 (genrtl_compound_stmt): Likewise.
14349 (genrtl_asm_stmt): Likewise.
14350 (genrtl_named_return_value): Likewise.
14351 (genrtl_begin_stmt_expr): Likewise.
14352 (genrtl_finish_stmt_expr): Likewise.
14353 (finish_for_stmt): Removed first argument and generate rtl
14355 (finish_switch_stmt): Likewise.
14356 (do_poplevel): Removed generate rtl specific code.
14357 (do_pushlevel): Likewise.
14358 (add_tree): Likewise.
14359 (finish_goto_stmt): Likewise.
14360 (finish_expr_stmt): Likewise.
14361 (begin_if_stmt): Likewise.
14362 (finish_if_stmt_cond): Likewise.
14363 (finish_then_clause): Likewise.
14364 (begin_else_clause): Likewise.
14365 (finish_else_clause): Likewise.
14366 (finish_if_stmt): Likewise.
14367 (clear_out_block): Likewise.
14368 (begin_while_stmt): Likewise.
14369 (finish_while_stmt_cond): Likewise.
14370 (finish_while_stmt): Likewise.
14371 (begin_do_stmt): Likewise.
14372 (finish_do_body): Likewise.
14373 (finish_do_stmt): Likewise.
14374 (finish_return_stmt): Likewise.
14375 (begin_for_stmt): Likewise.
14376 (finish_for_init_stmt): Likewise.
14377 (finish_for_cond): Likewise.
14378 (finish_for_expr): Likewise.
14379 (finish_break_stmt): Likewise.
14380 (finish_continue_stmt): Likewise.
14381 (begin_switch_stmt): Likewise.
14382 (finish_switch_cond): Likewise.
14383 (finish_case_label): Likewise.
14384 (begin_try_block): Likewise.
14385 (begin_function_try_block): Likewise.
14386 (finish_try_block): Likewise.
14387 (finish_cleanup_try_block): Likewise.
14388 (finish_cleanup): Likewise.
14389 (finish_function_try_block): Likewise.
14390 (finish_handler_sequence): Likewise.
14391 (finish_function_handler_sequence): Likewise.
14392 (begin_handler): Likewise.
14393 (finish_handler_parms): Likewise.
14394 (begin_catch_block): Likewise.
14395 (finish_handler): Likewise.
14396 (begin_compound_stmt): Likewise.
14397 (finish_compound_stmt): Likewise.
14398 (finish_asm_stmt): Likewise.
14399 (finish_label_stmt): Likewise.
14400 (finish_label_decl): Likewise.
14401 (finish_subobject): Likewise.
14402 (finish_decl_cleanup): Likewise.
14403 (finish_named_return_value): Likewise.
14404 (begin_stmt_expr): Likewise.
14405 (finish_stmt_expr): Likewise.
14407 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
14408 to call genrtl_expr_stmt when appropriate.
14410 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
14411 begin_compound_expr to call genrtl_begin_stmt_expr and
14412 genrtl_begin_compound_expr when appropriate.
14413 (finish_init_stmts): Changed calls to finish_compound_expr and
14414 finish_stmt_expr to call genrtl_finish_compound_expr and
14415 genrtl_finish_stmt_expr when appropriate.
14416 (expand_default_init): Changed call to finish_expr_stmt to call
14417 genrtl_expr_stmt when appropriate.
14418 (build_vec_init): Likewise.
14420 * parse.y (simple_stmt): Removed first argument from call to
14421 finish_for_stmt. Removed first argument from call to
14422 finish_switch_stmt.
14424 * parse.c: Regenerated.
14426 * pt.c (tsubst_expr): Removed first argument from call to
14427 finish_for_stmt. Removed first argument from call to
14428 finish_switch_stmt.
14430 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
14432 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
14433 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
14435 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
14436 (cplus_tree_code_length[]): Likewise.
14437 (cplus_tree_code_name[]): Likewise.
14438 (init_parse): Added call to add_c_tree_codes. Changed
14439 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
14441 2000-06-16 Mark Mitchell <mark@codesourcery.com>
14443 * cp-tree.h (finish_mem_initializers): Declare.
14444 (count_trees): Likewise.
14445 * parse.y (base_init): Use finish_mem_initializers.
14446 * semantics.c (finish_mem_initializers): New function.
14448 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
14449 the number of trees.
14451 (count_trees): Don't use it.
14453 2000-06-15 Jason Merrill <jason@redhat.com>
14455 * tree.c (count_trees): New debugging function.
14457 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
14458 * init.c (build_member_call): Pull out the name of a DECL.
14460 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
14461 * semantics.c (expand_body): Push to TV_INTEGRATION here.
14462 * optimize.c (optimize_function): Not here.
14463 * pt.c (instantiate_decl): Push to TV_PARSE.
14465 2000-06-15 Mark Mitchell <mark@codesourcery.com>
14467 * cp-tree.h (struct language_function): Remove x_base_init_list
14468 and x_member_init_list.
14469 (current_base_init_list): Remove.
14470 (current_member_init_list): Likewise.
14471 (setup_vtbl_ptr): Change prototype.
14472 (emit_base_init): Likewise.
14473 (expand_member_init): Likewise.
14474 (reinit_parse_for_function): Remove.
14475 * decl.c (save_function_data): Don't clear x_base_init_list and
14476 x_member_init_list.
14477 (mark_language_function): Don't mark them.
14478 * init.c (perform_member_init): Tweak comment.
14479 (sort_member_init): Take the list of initializers as an argument.
14480 (sort_base_init): Likewise.
14481 (emit_base_init): Likewise.
14482 (expand_member_init): Return the initializer. Don't use global
14484 * lex.c (reinit_parse_for_function): Remove.
14485 * method.c (build_template_parm_names): Correct substitution.
14486 (do_build_copy_constructor): Don't use current_member_init_list
14487 and current_base_init_list.
14488 (synthesize_method): Likewise.
14489 * parse.y (base_init): Split mem-initializers into
14490 base-initializers and field-initializers.
14491 (member_init_list): Build up the list here.
14492 (member_init): Return the initializer.
14493 (fn.depfn): Don't use reinit_parse_for_function.
14494 * parse.c: Regenerated.
14495 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
14497 (tsubst_expr): Don't use current_member_init_list
14498 and current_base_init_list.
14499 (tsubst_expr_values): Rename to ...
14500 (tsubst_initializer_list): ... this. Use convert_from_reference.
14501 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
14502 and current_base_init_list.
14503 (begin_function_definition): Don't call reinit_parse_for_function.
14505 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
14507 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
14510 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
14512 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
14514 * cp-tree.h (IF_COND): Move to c-common.h.
14515 (THEN_CLAUSE): Likewise.
14516 (ELSE_CLAUSE): Likewise.
14517 (WHILE_COND): Likewise.
14518 (WHILE_BODY): Likewise.
14519 (DO_COND): Likewise.
14520 (DO_BODY): Likewise.
14521 (RETURN_EXPR): Likewise.
14522 (EXPR_STMT_EXPR): Likewise.
14523 (FOR_INIT_STMT): Likewise.
14524 (FOR_COND): Likewise.
14525 (FOR_EXPR): Likewise.
14526 (FOR_BODY): Likewise.
14527 (SWITCH_COND): Likewise.
14528 (SWITCH_BODY): Likewise.
14529 (CASE_LOW): Likewise.
14530 (CASE_HIGH): Likewise.
14531 (GOTO_DESTINATION): Likewise.
14532 (COMPOUND_BODY): Likewise.
14533 (ASM_CV_QUAL): Likewise.
14534 (ASM_STRING): Likewise.
14535 (ASM_OUTPUTS): Likewise.
14536 (ASM_INPUTS): Likewise.
14537 (ASM_CLOBBERS): Likewise.
14538 (DECL_STMT_DECL): Likewise.
14539 (STMT_EXPR_STMT): Likewise.
14540 (LABEL_STMT_LABEL): Likewise.
14541 (SCOPE_BEGIN_P): Likewise.
14542 (SCOPE_END_P): Likewise.
14543 (SCOPE_STMT_BLOCK): Likewise.
14544 (SCOPE_NULLIFIED_P): Likewise.
14545 (SCOPE_NO_CLEANUPS_P): Likewise.
14546 (SCOPE_PARTIAL_P): Likewise.
14547 (ASM_VOLATILE_P): Likewise.
14548 (STMT_LINENO): Likewise.
14549 (STMT_LINENO_FOR_FN_P): Likewise.
14551 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
14552 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
14553 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
14554 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
14555 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
14557 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
14559 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
14560 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
14562 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
14563 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
14564 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
14566 2000-06-14 Mark Mitchell <mark@codesourcery.com>
14568 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
14569 * class.c (dfs_find_final_overrider): Set it appropriately.
14570 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
14571 avoid unneeded secondary vptrs.
14573 2000-06-13 Jakub Jelinek <jakub@redhat.com>
14575 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
14576 (check_bitfield_decl, check_field_decl): Likewise.
14577 (build_vtbl_or_vbase_field, build_base_field): Likewise.
14578 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
14579 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
14580 (xfer_tag, finish_enum): Likewise.
14581 * decl2.c (finish_builtin_type): Likewise.
14582 * init.c (init_init_processing): Likewise.
14583 * pt.c (instantiate_class_template): Likewise.
14584 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
14585 * cp-tree.h (struct lang_type): Add user_align member.
14586 (CLASSTYPE_USER_ALIGN): Define.
14588 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
14590 * Make-lang.in (c++.install-common): Install g++-cross in
14591 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
14592 $(target_alias)-g++ and $(target_alias)-c++.
14594 2000-06-12 Mark Mitchell <mark@codesourcery.com>
14596 * class.c (vcall_offset_data_s): Add last_init and fns.
14597 (overrides): Rename to same_signature_p.
14598 (dfs_find_final_overrider): Adjust accordingly.
14599 (mark_overriders): Likewise.
14600 (warn_hidden): Likewise.
14601 (build_vtbl_initializer): Reorganize machinery for building things
14602 at negative offsets.
14603 (build_vcall_and_vbase_vtbl_entries): Likewise.
14604 (build_vbase_offset_vtbl_entries): Likewise.
14605 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
14606 offset entries. Do not create two entries for functions with the
14608 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
14609 (build_rtti_vtbl_entries): Reorganize machinery for building things
14610 at negative offsets.
14612 * optimize.c (expand_call_inline): Don't recurse into the code
14613 used to initialize the parameters more than once.
14615 2000-06-11 Mark Mitchell <mark@codesourcery.com>
14617 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
14618 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
14619 (find_substitution): Only use the `Sa' substitution for
14620 std::allocator, not instantiations of it.
14621 (write_template_prefix): Move comment. Only use a TREE_LIST to
14622 represent substitutions for a member template.
14623 (write_array_type): Mangle array dimensions correctly.
14624 * optimize.c (maybe_clone_body): Copy more information from the
14626 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
14627 on the regenerated declaration.
14629 2000-06-11 Chip Salzenberg <chip@valinux.com>
14630 Mark Mitchell <mark@codesourcery.com>
14632 * class.c (build_vtable): Clarify comment.
14633 (build_ctor_vtbl_group): Pass the most derived type to
14636 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14638 * decl2.c (compare_options): Don't needlessly cast away const-ness.
14640 2000-06-10 Mark Mitchell <mark@codesourcery.com>
14642 * decl.c (add_binding): Handle duplicate declarations of external
14645 2000-06-09 Chip Salzenberg <chip@valinux.com>
14646 Mark Mitchell <mark@codesourcery.com>
14648 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
14650 (write_signed_number): New macro.
14651 (write_unsigned_number): Likewise.
14652 (write_source_name): Use them.
14653 (write_number): Handle signed and unsigned values.
14654 (write_integer_cst): Use tree_int_cst_sgn, and use
14655 write_unsigned_number or write_signed_number as appropriate.
14656 (write_discriminator): Use write_unsigned_number or
14657 write_signed_number as appropriate.
14658 (write_template_arg_literal): Likewise.
14659 (write_array_type): Use tree_low_cst.
14660 (write_template_parm): Use write_unsigned_number or
14661 write_signed_number as appropriate.
14662 (write_substitution): Adjust call to write_number.
14663 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
14664 (write_expression): Handle non-type template arguments of
14665 reference type correctly.
14666 (mangle_thunk): Use write_signed_number.
14668 2000-06-09 Chip Salzenberg <chip@valinux.com>
14670 * mangle.c (find_substition): Don't mangle objects with typename
14671 substitutions (e.g. "cin" as "Si").
14673 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
14675 * call.c (add_candidate): Use ggc_alloc_cleared.
14676 * decl.c (lookup_label): Likewise.
14677 * lex.c (retrofit_lang_decl): Likewise.
14679 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
14681 * semantics.c (expand_body): Push to TV_EXPAND.
14682 * optimize.c (optimize_function): Push to TV_INTEGRATION.
14683 * decl.c (start_function): Always call announce_function.
14685 * tinfo2.cc: Just declare abort.
14687 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
14689 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
14690 whenever @ is a symbolic name.
14692 2000-06-08 Jakub Jelinek <jakub@redhat.com>
14694 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
14696 2000-06-07 Mark Mitchell <mark@codesourcery.com>
14698 * decl.c (pushdecl): Look up functions by DECL_NAME, not
14699 DECL_ASSEMBLER_NAME.
14701 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14703 * decl2.c (c_language): Define.
14705 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
14707 * lex.c (lang_init_options): Tweak.
14709 * decl2.c: Remove #inclusion of diagnostic.h
14710 (lang_decode_option): Move diagnostic formatting options to
14713 * lang-options.h: Remove documentation for diagnostic options.
14715 * Makefile.in (lex.o): Depends upon diagnostic.h
14717 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14719 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
14720 the same DECL_RESULT, it's not a redefinition.
14721 * pt.c (tsubst_decl): Remove code to handle illegal
14724 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
14726 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
14728 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
14730 * search.c (maybe_suppress_debug_info): Don't check
14731 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
14733 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
14736 Remember instantiation context in deferred instantiations.
14737 * cp-tree.h (struct tinst_level): Remove.
14738 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
14739 * pt.c (current_tinst_level): Now a tree.
14740 (print_template_context, push_tinst_level, pop_tinst_level,
14741 tinst_for_decl): Adjust.
14742 (reopen_tinst_level): New fn.
14743 (init_pt): Register current_tinst_level as a root.
14744 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
14745 of the pending templates list.
14746 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
14747 * lex.c (extract_interface_info): Adjust.
14748 * decl2.c (warn_if_unknown_interface): Adjust.
14750 2000-06-05 Mark Mitchell <mark@codesourcery.com>
14752 * class.c (indirect_primary_base_p): New function.
14753 (determine_primary_base): Use it.
14755 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
14757 Update new-abi dynamic cast algorithm.
14758 * tinfo.cc (__class_type_info::__dyncast_result): Add
14759 whole_details. Adjust constructor.
14760 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
14761 Avoid unnecessary searching.
14762 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
14764 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14766 * decl.c (init_decl_processing): Don't call record_component_aliases.
14767 * tree.c (build_cplus_array_type_1): Likewise.
14769 2000-06-04 Mark Mitchell <mark@codesourcery.com>
14771 * ir.texi: Correct typo.
14772 * mangle.c (write_expression): Handle non-type template arguments
14773 with reference type.
14774 * method.c (build_overload_value): Likewise.
14775 * pt.c (convert_nontype_argument): Explicitly represent conversion
14776 to a reference with an ADDR_EXPR.
14777 (unify): Always unify arguments in left-to-right order.
14779 2000-06-03 Alex Samuel <samuel@codesourcery.com>
14780 Mark Mitchell <mark@codesourcery.com>
14782 * Make-lang.in (CXX_SRCS): Add mangle.c.
14783 * Makefile.in (CXX_OBJS): Add mangle.o.
14784 (mangle.o): New rule.
14786 * class.c (local_classes): New variable.
14787 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
14788 (get_vtt_name): Use mangle_vtt_name for new ABI.
14789 (init_class_processing): Initialize local_classes.
14790 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
14791 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
14792 (std_identifier): New macro.
14793 (DECL_VOLATILE_MEMFUNC_P): New macro.
14794 (DECL_NAMESPACE_STD_P): Likewise.
14795 (local_classes): Declare.
14796 (get_mostly_instantiated_function_type): Declare.
14797 (init_mangle): Declare.
14798 (mangle_decl): Likewise.
14799 (mangle_type_string): Likewise.
14800 (mangle_type): Likewise.
14801 (mangle_typeinfo_for_type): Likewise.
14802 (mangle_typeinfo_string_for_type): Likewise.
14803 (mangle_vtbl_for_type): Likewise.
14804 (mangle_vtt_for_type): Likewise.
14805 (mangle_ctor_vtbl_for_type): Likewise.
14806 (mangle_thunk): Likewise.
14807 (mangle_conv_op_name_for_type): Likewise.
14808 (mangle_guard_variable): Likewise.
14809 * decl.c (pushtag): Keep track of local classes.
14810 (initialize_predefined_identifiers): Initialize std_identifier.
14811 (init_decl_processing): Use std_identifier.
14812 (start_decl): Don't treat instantiations as specializations.
14813 (grokdeclarator): Likewise.
14814 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
14815 name for fully-instantiated templates.
14816 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
14817 destructors with the new ABI.
14818 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
14819 (grokfield): Use mangle_type for new ABI.
14820 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
14821 (get_sentry): Use mangle_guard_variable for new ABI.
14822 (start_static_initialization_or_destruction): Likewise.
14823 * expr.c (extract_aggr_init): Remove.
14824 (extract_scalar_init): Likewise.
14825 (extract_init): Remove #if 0'd code.
14826 * mangle.c: New function.
14827 * method.c (build_mangled_name): Assert not flag_new_abi.
14828 (build_static_name): Likewise.
14829 (build_decl_overload_real): Likewise.
14830 (build_typename_overload): Likewise.
14831 (build_overload_with_type): Likewise.
14832 (build_overload_name): Likewise.
14833 (get_ctor_vtbl_name): Likewise.
14834 (start_squangling): Likewise.
14835 (get_id_2): Likewise.
14836 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
14837 (init_method): Call init_mangle for new ABI.
14838 (make_thunk): Call mangle_thunk for new ABI.
14839 * operators.def: Correct new ABI manglings for the `%' operator.
14841 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
14842 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
14843 (lookup_template_class): Call mangle_decl for new ABI.
14844 (get_mostly_instantiated_function_type): New function.
14845 (set_mangled_name_for_template_decl): Use it.
14846 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
14847 the new ABI. Use mangle_conv_op_name_for_type for instantiated
14848 conversion op names.
14849 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
14850 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
14851 (tinfo_base_init): Likewise. Mangle typeinfo string name with
14852 mangle_typeinfo_string_for_type.
14854 2000-06-03 Mark Mitchell <mark@codesourcery.com>
14856 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
14857 (INNERMOST_TEMPLATE_ARGS): New macro.
14858 (innermost_args): Remove.
14859 (get_innermost_template_args): New function.
14860 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
14861 * error.c (dump_function_decl): Be caution when using
14862 most_general_template.
14863 * method.c (build_template_parm_names): Use
14864 INNERMOST_TEMPLATE_ARGS.
14865 * pt.c (add_to_template_args): Tidy comment
14866 (get_innermost_template_args): New function.
14867 (check_explicit_specialization): Clear DECL_INITIAL for a new
14869 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
14871 (push_template_decl): Always register specializations of the most
14873 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
14874 (coerce_template_parms): Likewise.
14875 (lookup_template_class): Likewise.
14876 (innermost_args): Remove.
14877 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
14878 (tsubst_decl): Handle tricky specializations. Use
14879 get_innermost_template_args.
14880 (instantiate_template): Simplify handling of partial
14882 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
14883 (most_general_template): Reimplement, in a more straightforward
14885 (regenerate_decl_from_template): Tweak formatting. Use
14886 TMPL_ARGS_DEPTH for clarity.
14887 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
14889 * dump.c (dequeue_and_dump): Dump information about thunks.
14891 2000-06-01 Richard Henderson <rth@cygnus.com>
14893 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
14895 2000-06-01 Richard Henderson <rth@cygnus.com>
14897 * decl2.c (unsupported_options): Fix typo, make const.
14898 (lang_decode_option): Fix bsearch argument order.
14900 2000-06-01 Mark Mitchell <mark@codesourcery.com>
14902 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
14905 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14907 * cp-tree.h (c_get_alias_set): Deleted.
14908 * Makefile.in (decl.o): Include ../expr.h.
14909 * decl.c (expr.h): Include.
14910 (init_decl_processing): Call record_component_aliases for arrays.
14911 (grokdeclarator): Likewise.
14912 Set TREE_ADDRESSABLE for fields that aren't bitfields.
14913 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
14915 2000-05-31 Mark Mitchell <mark@codesourcery.com>
14917 Remove guiding declaration support.
14918 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
14919 (flag_guiding_decls): Remove.
14920 * call.c (build_user_type_conversion_1): Remove support for
14922 (build_new_function_call): Likewise.
14923 (build_new_op): Likewise.
14924 (build_new_method_call): Likewise.
14925 * decl.c (start_function): Likewise.
14926 * friend.c (is_friend): Likewise.
14927 (do_friend): Likewise.
14928 * decl2.c ((flag_dump_translation_unit): Make it const.
14929 (flag_guiding_decls): Remove.
14930 (unsupported_options): New variable
14931 (compare_options): New function.
14932 (lang_decode_option): Use them.
14934 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
14936 * method.c (mangle_expression): Adjust test for legal expression
14939 * pt.c (instantiate_decl): Save and restore the local
14940 specializations list.
14942 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
14944 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
14946 2000-05-30 Mark Mitchell <mark@codesourcery.com>
14948 * call.c (add_template_candidate_real): Handle member template
14949 constructors for classes with virtual bases.
14950 (build_user_type_conversion_1): Use in_charge_arg_for_name.
14951 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
14953 * ir.texi: Update thunk documentation.
14955 * call.c (joust): Fix handling of overloaded builtin operators.
14957 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
14959 * cp-tree.h (DECL_ANTICIPATED): New macro.
14960 Document new use of DECL_LANG_FLAG_7.
14961 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
14962 in the user namespace.
14963 * lex.c (do_identifier): If the identifier's declaration has
14964 DECL_ANTICIPATED on, it has not yet been declared. But do not
14965 replace it with an ordinary implicit declaration.
14967 * tinfo2.cc: Include stdlib.h.
14969 2000-05-29 Mark Mitchell <mark@codesourcery.com>
14971 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
14972 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
14975 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
14977 * decl2.c (lang_decode_option): Use skip_leading_substring instead
14980 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
14982 * operators.def (<?): Duplicated, should have been...
14985 2000-05-27 Alex Samuel <samuel@codesourcery.com>
14986 Mark Mitchell <mark@codesourcery.com>
14988 * cp-tree.h (ansi_opname): Make it a macro.
14989 (ansi_assopname): Likewise.
14990 (struct lang_decl_flags): Add assignment_operator_p.
14991 (struct lang_decl): Add operator_code.
14992 (DECL_VTT_PARM): Adjust.
14993 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
14994 overloaded operator.
14995 (SET_OVERLOADED_OPERATOR_CODE): New macro.
14996 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
14997 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
14998 (opname_tab): Remove.
14999 (assignop_tab): Likewise.
15000 (operator_name_info_t): New type.
15001 (operator_name_info): New variable.
15002 (assignment_operator_name_info): Likewise.
15003 (build_cp_library_fn): Remove declaration.
15004 (push_cp_library_fn): Likewise.
15005 (operator_name_string): Likewise.
15006 (build_decl_overload): Likewise.
15007 * call.c (print_z_candidates): Simplify.
15008 (build_object_call): Adjust usage of ansi_opname. Use
15009 DECL_OVERLOADED_OPERATOR_P.
15010 (op_error): Adjust operator name lookup.
15011 (build_conditional_expr): Adjust usage of ansi_opname.
15012 (build_new_op): Likewise.
15013 (build_op_delete_call): Likewise.
15014 (build_over_call): Likewise.
15015 (joust): Use DECL_OVERLOADED_OPERATOR_P.
15016 * decl.c (duplicate_decls): Copy operator_code.
15017 (init_decl_processing): Adjust parameters to push_cp_library_fn.
15018 (builtin_function): Adjust parameters to build_library_fn_1.
15019 (build_library_fn_1): Accept an overloaded operator code.
15020 (build_library_fn): Pass ERROR_MARK.
15021 (build_cp_library_fn): Accept an overloaded operator code.
15022 (push_cp_library_fn): Likewise.
15023 (grokfndecl): Tweak.
15024 (grokdeclarator): Simplify code to compute names of overloaded
15025 operators. Adjust use of ansi_opname.
15026 (ambi_op_p): Work on tree_codes, not identifiers.
15027 (unary_op_p): Likewise.
15028 (grok_op_properties): Likewise.
15029 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
15030 (lang_mark_tree): Don't try to mark the operator_code.
15031 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
15032 * error.c (dump_decl): Remove special handling for operator
15034 (dump_function_name): Likewise.
15035 (dump_expr): Adjust name lookup of operators.
15036 (op_to_string): Simplify.
15037 (assop_to_string): Likewise.
15038 * init.c (build_new_1): Adjust use of ansi_opname.
15039 * lex.c (opname_tab): Remove.
15040 (assignop_tab): Likewise.
15041 (ansi_opname): Likewise.
15042 (ansi_assopname): Likewise.
15043 (operator_name_string): Likewise.
15044 (reinit_lang_specific): Likewise.
15045 (operator_name_info): New variable.
15046 (assignment_operator_name_info): Likewise.
15047 (init_operators): New function.
15048 (init_parse): Use it.
15049 (do_identifier): Adjust use of ansi_opname.
15050 * method.c (mangle_expression): Don't use ansi_opname for
15052 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
15053 (build_decl_overload): Remove.
15054 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
15055 (do_build_assign_ref): Adjust use of ansi_opname.
15056 (synthesize_method): Likewise.
15057 (implicitly_declare_fn): Likewise.
15058 * operators.def: New file.
15059 * parse.y (operator): Adjust use of ansi_opname.
15060 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
15061 (set_mangled_name_for_template_decl): Don't play games with
15063 (special_function_p): Adjust use of ansi_opname.
15064 * typeck.c (check_return_expr): Likewise.
15065 * Make-lang.in (cc1plus): Depend on operators.def.
15066 * Makefile.in (lex.o): Likewise.
15067 (decl.o): Likewise.
15069 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
15071 * Make-lang.in (cplib2.ready): Eradicate.
15073 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15075 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
15076 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
15077 (built_min, cp_tree_equal): Likewise.
15079 2000-05-26 Mark Mitchell <mark@codesourcery.com>
15081 * class.c (layout_nonempty_base_or_field): Replace
15082 `record_layout_info' with `record_layout_info_s'.
15084 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
15087 * cp-tree.h (struct language_function): x_named_labels is now
15088 a struct named_label_list*.
15089 * decl.c (struct named_label_use_list): Renamed from...
15090 (struct named_label_list): ...this. New struct.
15091 (push_binding_level): Don't set eh_region.
15092 (note_level_for_eh): New fn.
15093 (pop_label): Take label and old value directly.
15094 (pop_labels): Adjust for new named_labels format.
15095 (lookup_label): Likewise.
15096 (poplevel): Note characteristics of a binding level containing a
15097 named label. Mess with named label lists earlier.
15098 (mark_named_label_lists): New fn.
15099 (mark_lang_function): Call it.
15100 (use_label): New fn, split out from...
15101 (make_label_decl): ...here. Don't call it.
15102 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
15103 check_previous_gotos): New fns, split out from...
15104 (define_label): ...here.
15105 (check_switch_goto): New fn.
15106 (define_case_label): Call it.
15107 (check_goto): New fn.
15108 * semantics.c (finish_goto_stmt): Call it and use_label.
15109 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
15110 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
15112 2000-05-26 Mark Mitchell <mark@codesourcery.com>
15114 * class.c (build_vtable_entry_ref): Correct usage of
15115 get_vtbl_decl_for_binfo.
15117 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
15118 * method.c (implicitly_declare_fn): Not here.
15120 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
15122 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
15123 (CPTI_PTMD_DESC_TYPE): ... here.
15124 (ptmd_desc_type_node): Rename to ...
15125 (ptm_desc_type_node): ... here.
15126 * decl.c: Likewise.
15127 * rtti.c (ptmd_initializer): Rename to ...
15128 (ptm_initializer): ... here.
15129 (sythesize_tinfo_var): Adjust. Deal with pointer to member
15131 (create_tinfo_types): Adjust.
15133 2000-05-25 Mark Mitchell <mark@codesourcery.com>
15135 Finish implementation of VTTs.
15136 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
15137 CPTI_VTT_PARM_IDENTIFIER.
15138 (vtt_parm_identifier): New macro.
15139 (vtt_parm_type): Likewise.
15140 (BINFO_SUBVTT_INDEX): Likewise.
15141 (BINFO_VPTR_INDEX): Likewise.
15142 (struct lang_decl): Add vtt_parm.
15143 (DECL_VTT_PARM): New macro.
15144 (DECL_USE_VTT_PARM): Likewise.
15145 (DECL_NEEDS_VTT_PARM_P): Likewise.
15146 (get_vtt_name): Declare.
15147 (build_artificial_parm): Likewise.
15148 (fixup_all_virtual_upcast_offsets): Likewise.
15149 (expand_indirect_vtbls_init): Remove.
15150 * call.c (build_new_method_call): Pass the vtt to subobject
15151 constructors and destructors.
15152 * class.c (get_vtt_name): Give it external linkage.
15153 (build_clone): Handle the magic VTT parameters for clones.
15154 (clone_function_decl): Fix typo in comment.
15155 (build_vtt): Keep track of the indices in the VTTs where various
15156 entities are stored.
15157 (build_vtt_inits): Likewise.
15158 (dfs_build_vtt_inits): Likewise.
15159 (build_ctor_vtbl_group): Tweak type of construction vtables.
15160 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
15161 primary bases, when building construction vtables.
15162 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
15163 (initialize_predefined_identifiers): Add vtt_parm_identifier.
15164 (init_decl_processing): Initialize vtt_parm_type.
15165 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
15166 (lang_mark_tree): Make vtt_parm.
15167 * decl2.c (build_artificial_parm): New function.
15168 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
15169 (grokclassfn): Use build_artificial_parm.
15170 * init.c (initialize_vtbl_ptrs): Call
15171 fixup_all_virtual_upcast_offsets directly.
15172 (perform_member_init): Use the complete subobject destructor for
15174 (build_vtbl_address): New function.
15175 (expand_virtual_init): Handle VTTs.
15176 * optimize (maybe_clone_body): Likewise.
15177 * search.c (fixup_all_virtual_upcast_offsets): Give it external
15179 (expand_indirect_vtbls_init): Remove.
15180 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
15181 * tree.c (make_binfo): Make them bigger.
15183 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
15185 * inc/cxxabi.h (__pbase_type_info): Define, based on
15186 __pointer_type_info.
15187 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
15188 (__pointer_to_member_type_info): Likewise.
15189 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
15190 (__pointer_to_member_type_info::__is_pointer_p): Remove.
15191 (__pointer_type_info::__do_catch): Rename to ...
15192 (__pbase_type_info::__do_catch): ... here. Adjust.
15193 (__pbase_type_info::__pointer_catch): Implement.
15194 (__pointer_type_info::__pointer_catch): Adjust.
15195 (__pointer_to_member_type_info::__pointer_catch): Adjust.
15197 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
15199 * tinfo.h (__user_type_info::contained_virtual_p): New
15201 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
15203 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
15204 diamond shaped hierarchy. Add early out for mixed diamond and
15205 duplicate shaped hierarchy.
15207 2000-05-24 Mark Mitchell <mark@codesourcery.com>
15209 * cp-tree.h (build_delete): Change prototype.
15210 (build_vec_delete): Likewise.
15211 * call.c (build_scoped_method_call): Use special_function_kind
15212 values to indicate the kind of destruction to be done.
15213 (build_method_call): Likewise.
15214 * decl.c (finish_destructor_body): Likewise.
15215 (maybe_build_cleanup_1): Likewise. Rename to ...
15216 (maybe_build_cleanup): ... this.
15217 * decl2.c (delete_sanity): Use special_function_kind
15218 values to indicate the kind of destruction to be done.
15219 (build_cleanup): Likewise.
15220 * init.c (perform_member_init): Likewise.
15221 (build_vec_delete_1): Likewise.
15222 (build_dtor_call): Simplify.
15223 (build_delete): Use special_function_kind
15224 values to indicate the kind of destruction to be done.
15225 (build_vbase_delete): Likewise.
15226 (build_vec_delete): Likewise.
15228 * init.c (sort_member_init): Fix typo in error message generation
15231 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
15233 * semantics.c (begin_class_definition): make the packed
15234 attribute be sensitive to the "-fpack-struct" command line flag
15236 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
15238 Update new-abi upcast algorithm.
15239 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
15240 prototype and meaning of return value.
15241 (__si_class_type_info::__do_upcast): Likewise.
15242 (__vmi_class_type_info::__do_upcast): Likewise.
15243 * tinfo.cc (__class_type_info::__upcast_result): Replace
15244 whole2dst with part2dst. Adjust ctor.
15245 (__class_type_info::__do_upcast): Adjust call of worker function.
15246 (__class_type_info::__do_upcast): Adjust.
15247 (__si_class_type_info::__do_upcast): Adjust. Use parent's
15249 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
15250 virtual base in diamond hierarchy bug.
15252 2000-05-23 Mark Mitchell <mark@codesourcery.com>
15254 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
15255 and bitfield to tinfo_fn_p.
15256 (DECL_TINFO_FN_P): Adjust.
15257 (SET_DECL_TINFO_FN_P): Likewise.
15258 (DECL_MUTABLE_P): Likewise.
15259 (DECL_C_BIT_FIELD): Likewise.
15260 (SET_DECL_C_BIT_FIELD): Likewise.
15261 (CLEAR_DECL_C_BIT_FIELD): Likewise.
15262 (DECL_UNINLINABLE): Likewise.
15263 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
15264 (handle_using_decl): Remove assertion.
15265 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
15266 to build FIELD_DECLs.
15267 (build_base_field): Likewise.
15268 (layout_class_type): Likewise.
15269 * decl.c (init_decl_processing): Likewise.
15270 (build_ptrmemfunc_type): Likewise.
15271 (grokdeclarator): Likewise.
15272 * decl2.c (grok_x_components): Likewise.
15273 * except.c (call_eh_info): Likewise.
15274 * init.c (init_init_processing): Likewise.
15275 * rtti.c (expand_class_desc): Likewise.
15276 (create_pseudo_type_info): Likewise.
15277 (get_vmi_pseudo_type_info): Likewise.
15278 (create_tinfo_types): Likewise.
15279 * ptree.c (print_lang_decl): Adjust.
15280 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
15281 before checking DECL_MUTABLE_P.
15283 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
15284 parameters for template functions.
15285 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
15286 destructors as well as constructors.
15288 2000-05-22 Mark Mitchell <mark@codesourcery.com>
15290 * class.c (build_ctor_vtbl_group): Set inits.
15291 * optimize.c (maybe_clone_body): Set DECL_INLINE and
15292 DECL_THIS_INLINE appropriately for clones.
15294 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
15295 (DECL_CONV_FN_P): Simplify.
15296 (DECL_OPERATOR): Remove.
15297 (language_to_string): Declare.
15298 * decl.c (duplicate_decls): Fix typo in comment.
15299 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
15300 (grok_op_properties): Use DECL_CONV_FN_P instead of
15301 IDENTIFIER_TYPENAME_P.
15302 * dump.c (dequeue_and_dump): Dump the language linkage of
15304 * error.c (language_to_string): Give it external linkage.
15305 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
15306 (implicitly_declare_fn): Set DECL_LANGUAGE.
15307 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
15308 IDENTIFIER_TYPENAME_P.
15309 (tsubst_decl): Likewise.
15310 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
15311 * semantics.c (finish_member_declaration): Don't mark members of
15312 classes declared in an extern "C" region as extern "C".
15314 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15316 * decl2.c (qualified_lookup_using_namespace): Look through
15319 * decl.c (push_using_decl): Return the old decl on namespace level.
15321 2000-05-21 Mark Mitchell <mark@codesourcery.com>
15323 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
15324 (VTT_NAME_PREFIX): New macro.
15325 (CTOR_VTBL_NAME_PREFIX): Likewise.
15326 (get_ctor_vtbl_name): New function.
15327 * class.c (get_vtable_name): Simplify.
15328 (get_vtt_name): New function.
15329 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
15330 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
15331 when a virtual base becomes primary.
15332 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
15334 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
15335 additional parameters.
15336 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
15337 (initialize_array): New function.
15338 (build_vtt): Likewise.
15339 (build_vtt_inits): Likewise.
15340 (dfs_build_vtt_inits): Likewise.
15341 (dfs_fixup_binfo_vtbls): Likewise.
15342 (build_ctor_vtbl_group): Likewise.
15343 (initialize_vtable): Use initialize_array.
15344 (accumulate_vtbl_inits): Reimplement to handle construction
15346 (dfs_accumulate_vtbl_inits): Likewise.
15347 (bulid_vtbl_initializer): Adjust parameter name.
15348 * method.c (build_typename_overload): Remove #if 0'd code.
15349 (get_ctor_vtbl_name): New function.
15350 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
15351 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
15353 * cp-tree.h (struct lang_type): Remove search_slot.
15354 (CLASSTYPE_SEARCH_SLOT): Remove.
15355 (emit_base_init): Change prototype.
15356 (initialize_vtbl_ptrs): Likewise.
15357 (expand_indirect_vtbls_init): Likewise.
15358 (clear_search_slots): Remove.
15359 * decl.c (lang_mark_tree): Don't mark search_slot.
15360 * init.c (initialize_vtbl_ptrs): Simplify.
15361 (emit_base_init): Likewise.
15362 * search.c (struct vbase_info): Document decl_ptr.
15363 (convert_pointer_to_single_level): Remove.
15364 (dfs_find_vbases): Remove.
15365 (dfs_init_base_pointers): Simplify.
15366 (dfs_clear_vbase_slots): Remove.
15367 (dfs_vtable_path_unmark): New function.
15368 (init_vbase_pointers): Simplify.
15369 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
15370 (expand_indirect_vtbls_init): Simplify. Don't call
15371 mark_all_temps_used.
15372 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
15373 initialize_vtbl_ptrs.
15375 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
15377 * except.c: Add static prototypes.
15379 2000-05-20 H.J. Lu <hjl@gnu.org>
15381 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
15383 2000-05-19 Mark Mitchell <mark@codesourcery.com>
15385 Don't create a separate copy of virtual bases for the
15386 CLASSTYPE_VBASECLASSES list.
15387 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
15388 (BINFO_FOR_VBASE): Remove.
15389 (CANONICAL_BINFO): Adjust.
15390 (binfo_for_vbase): New function.
15391 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
15392 instead of BINFO_FOR_VBASE.
15393 (build_vbase_pointer): Likewise.
15394 (build_secondary_vtable): Likewise.
15395 (dfs_mark_primary_bases): Likewise.
15396 (mark_primary_bases): Likewise.
15397 (layout_nonempty_base_or_field): Likewise.
15398 (dfs_set_offset_for_shared_vbases): Likewise.
15399 (dfs_set_offset_for_unshared_vbases): Likewise.
15400 (layout_virtual_bases): Likewise. Adjust for changes to the
15401 CLASSTYPE_VBASECLASSES list.
15402 (dump_class_hierarchy_r): Use binfo_for_vbase
15403 instead of BINFO_FOR_VBASE.
15404 (dump_class_hierarchy): Likewise.
15405 (finish_vtbls): Likewise.
15406 (build_vtbl_initializer): Adjust for changes to the
15407 CLASSTYPE_VBASECLASSES list.
15408 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
15409 * decl.c (finish_destructor_body): Adjust for changes to the
15410 CLASSTYPE_VBASECLASSES list.
15411 * init.c (sort_base_init): Use binfo_for_vbase.
15412 (construct_virtual_bases): Adjust for changes to the
15413 CLASSTYPE_VBASECLASSES list.
15414 (expand_member_init): Use binfo_for_vbase.
15415 (build_vbase_delete): Adjust for changes to the
15416 CLASSTYPE_VBASECLASSES list.
15417 * method.c (do_build_copy_constructor): Likewise.
15418 * rtti.c (get_base_offset): Use binfo_for_vbase.
15419 (expand_class_desc): Remove #if 0'd code.
15420 * search.c (struct vbase_info): Remove vbase_types.
15421 (get_base_distance): Use binfo_for_vbase.
15422 (lookup_field_queue_p): Use CANONICAL_BINFO.
15423 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
15424 (get_pure_virtuals): Adjust for changes to the
15425 CLASSTYPE_VBASECLASSES list.
15426 (dfs_find_vbases): Use binfo_for_vbase.
15427 (dfs_init_vbase_pointers): Likewise.
15428 (init_vbase_pointers): Don't initialize vi.vbase_types.
15429 (virtual_context): Use binfo_for_vbase.
15430 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
15431 CLASSTYPE_VBASECLASSES list.
15432 (expand_indirect_vtbls_init): Simplify.
15433 (dfs_get_vbase_types): Don't replicate virtual bases.
15434 (find_vbase_instance): Use binfo_for_vbase.
15435 (binfo_for_vbase): New function.
15436 * typeck.c (get_delta_difference): Use binfo_for_vbase.
15438 2000-05-17 Mark Mitchell <mark@codesourcery.com>
15440 * decl2.c (finish_anon_union): Generalize error messages to handle
15441 anonymous structures.
15442 * init.c (perform_member_init): Remove `name' parameter.
15443 (build_field_list): New function.
15444 (sort_member_init): Handle anonymous union initialization order
15445 correctly. Check for multiple initializations of the same union.
15446 (emit_base_init): Don't look up fields by name here.
15447 (expand_member_init): Record the result of name lookup for future
15449 * typeck.c (build_component_ref): Fix formatting.
15451 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
15453 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
15454 * typeck.c (build_x_compound_expr): Replace warn_unused with
15457 * decl2.c (lang_decode_option): Update -Wall unused flags by
15458 calling set_Wunused.
15460 2000-05-16 Mark Mitchell <mark@codesourcery.com>
15462 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
15463 * init.c (dfs_vtable_path_unmark): Remove.
15464 * search.c (marked_new_vtable_p): Likewise.
15465 (unmarked_new_vtable_p): Likewise.
15466 (dfs_search_slot_nonempty_p): Likewise.
15467 (dfs_mark): Likewise.
15468 (dfs_vtable_path_unmark): Likewise.
15469 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
15470 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
15471 (dfs_init_vbase_pointers): Remove special-case new ABI code.
15472 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
15473 (init_vbase_pointers): Simplify.
15474 (expand_indirect_vtbls_init): Likewise.
15476 * class.c (copy_virtuals): New function.
15477 (build_primary_table): Use it.
15478 (build_secondary_vtable): Likewise.
15479 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
15480 indicate that no vcall offset is required.
15481 (add_virtual_function): Likewise.
15482 (modify_all_vtables): Likewise.
15483 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15484 (dfs_accumulate_vtbl_inits): Likewise.
15485 (build_vtbl_initializer): Make changes to handle construction
15487 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15488 (build_rtti_vtbl_entries): Likewise.
15489 (build_vtable_entries): Handle a NULL vcall_index.
15491 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
15493 * decl2.c (lang_decode_option): Fix thinko.
15495 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
15497 * except.c (check_handlers): New fn.
15498 * cp-tree.h: Declare it.
15499 * semantics.c (finish_handler_sequence): Call it.
15500 (finish_function_handler_sequence): Likewise.
15501 (finish_handler_parms): Set TREE_TYPE on the handler.
15502 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
15503 * search.c (get_base_distance_recursive): If protect>1, ignore
15505 (get_base_distance): Don't reduce watch_access.
15507 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
15509 * lex.c: #include diagnostic.h.
15510 (lang_init_options): Set default prefixing rules.
15512 * lang-options.h: Add -fdiagnostics-show-location=.
15514 * decl2.c: #include diagnostic.h.
15515 (lang_decode_option): Handle -fdiagnostics-show-location=.
15517 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
15519 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
15520 * vec.cc: Revert my 2000-05-07 change.
15522 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
15524 * class.c (check_field_decls): Complain about non-static data
15525 members with same name as class in class with constructor.
15527 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
15529 * decl.c (grokdeclarator): Allow non-static data members with
15530 same name as class.
15532 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
15534 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
15535 and pending_inline.filename. Update prototypes.
15536 * decl.c (define_label): Constify filename parameter.
15537 * decl2.c (warn_if_unknown_interface): Constify local char *.
15538 * input.c Constify input_source.filename. Don't declare
15539 input_filename or lineno. Constify filename parameter to feed_input.
15540 * lex.c (init_parse): Constify parameter and return value.
15541 (cp_pragma_interface, cp_pragma_implementation): Constify
15543 (reinit_parse_for_method, reinit_parse_for_block,
15544 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
15545 Constify local char *.
15546 * pt.c: Don't declare lineno or input_filename.
15547 (print_template_context, tsubst_friend_function, tsubst_decl,
15548 tsubst, instantiate_decl): Constify local char *.
15549 * semantics.c (expand_body): Constify local char *.
15550 * tree.c (build_srcloc): Constify filename parameter.
15551 * typeck.c (c_expand_asm_operands): Constify filename
15554 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
15556 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
15557 offsetof expansion.
15559 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
15561 * inc/cxxabi.h: Fix typos in comment.
15562 (__base_class_info::__offset): Use a static_cast.
15564 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
15566 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
15567 of std::size_t and std::ptrdiff_t respectively.
15568 * tinfo.cc: Likewise.
15569 * vec.cc: Likewise.
15571 2000-05-06 Richard Henderson <rth@cygnus.com>
15573 * typeck.c (build_c_cast): Don't warn integer->pointer size
15574 mismatch for constants.
15576 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
15578 * rtti.c (ptmd_initializer): Set non-public, if class is
15581 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
15582 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15583 __cxa_vec_delete): Likewise.
15584 * tinfo.cc (__dynamic_cast): Likewise.
15585 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15586 __cxa_vec_delete): Likewise.
15588 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15590 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
15591 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
15592 (lang_decl_flags): Add vcall_offset.
15593 (THUNK_VCALL_OFFSET): Use it.
15594 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
15595 * method.c (make_thunk): Create the lang_decl here, not in
15597 (emit_thunk): Make generic thunks into ordinary functions once
15598 they have been fed to expand_body.
15599 * semantics.c (expand_body): Set current_function_is_thunk here.
15601 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15603 * class.c (update_vtable_entry_for_fn): Prototype.
15605 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
15608 * search.c (dfs_build_inheritance_graph_order): Prototype.
15610 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15612 * cp-tree.h (special_function_kind): Add various kinds of
15614 (special_function_p): New function.
15615 * class.c (overrides): Don't let one kind of destructor override
15617 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
15618 whether or not to instantiate a template.
15619 * tree.c (special_function_p): Define.
15621 2000-05-03 Mark Mitchell <mark@codesourcery.com>
15623 * cp-tree.def (THUNK_DECL): Remove.
15624 * cp-tree.h (DECL_THUNK_P): New macro.
15625 (DECL_NON_THUNK_FUNCTION_P): Likewise.
15626 (DECL_EXTERN_C_FUNCTION_P): Likewise.
15627 (SET_DECL_THUNK_P): Likewise.
15628 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
15629 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
15630 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
15631 * decl.c (decls_match): Use DECL_EXTERN_C_P.
15632 (duplicate_decls): Likewise.
15633 (pushdecl): Likewise. Adjust thunk handling.
15634 (grokfndecl): Use DECL_EXTERN_C_P.
15635 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
15636 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
15637 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
15638 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
15639 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
15640 DECL_NO_STATIC_CHAIN.
15641 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
15642 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
15643 * search.c (covariant_return_p): Remove THUNK_DECL handling.
15646 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15648 * tree.c (walk_tree): Set lineno.
15650 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15652 * exception.cc: Update license notice.
15653 * new.cc: Likewise.
15654 * new1.cc: Likewise.
15655 * new2.cc: Likewise.
15656 * tinfo.cc: Likewise.
15657 * tinfo2.cc: Likewise.
15658 * vec.cc: Likewise.
15659 * inc/cxxabi.h: Likewise.
15660 * inc/exception: Likewise.
15661 * inc/new: Likewise.
15662 * inc/new.h: Likewise.
15663 * inc/typeinfo: Likewise.
15665 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15667 * tree.c (build_target_expr_with_type): If we already have a
15668 TARGET_EXPR, just return it.
15670 * optimize.c (initialize_inlined_parameters): Don't generate an
15671 EXPR_STMT if we can just use DECL_INITIAL.
15672 * decl.c (emit_local_var): Only make the initialization a
15673 full-expression if stmts_are_full_exprs_p.
15675 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15677 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
15679 * call.c (standard_conversion): Use it.
15680 (direct_reference_binding): Likewise.
15681 (build_over_call): Likewise.
15682 (is_properly_derived_from): Likewise.
15683 (compare_ics): Likewise.
15684 * class.c (resolves_to_fixed_type_p): Likewise.
15685 * optimize.c (declare_return_variable): Likewise.
15686 * pt.c (is_specialization_of): Likewise.
15688 * typeck.c (comp_target_parms): Likeiwse.
15689 (build_static_cast): Likewise.
15690 (build_reinterpret_cast): Likewise.
15691 (build_const_cast): Likewise.
15692 (comp_ptr_ttypes_real): Likewise.
15693 (comp_ptr_ttypes_const): Likewise.
15694 * typeck2.c (process_init_constructor): Likewise.
15696 2000-04-30 Scott Snyder <snyder@fnal.gov>
15698 * decl.c (finish_destructor_body): Use the base destructor when
15699 destroying virtual bases.
15701 2000-04-30 Mark Mitchell <mark@codesourcery.com>
15703 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
15705 * optimize.c (struct inline_data): Add target_exprs field.
15706 (declare_return_variable): When a function returns an aggregate,
15707 use the variable declared in the TARGET_EXPR as the remapped
15709 (expand_call_inline): Update the pending target_exprs stack.
15710 (optimize_function): Initialize the stack.
15712 * decl2.c (finish_file): Fix typo in comment.
15714 * method.c (emit_thunk): Don't try to return a `void' value.
15716 * optimize.c (initialize_inlined_parameters): If the parameter is
15717 addressable, we need to make a new VAR_DECL, even if the
15718 initializer is constant.
15720 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
15722 * decl.c (grok_op_properties): Add an extra check of argtypes.
15724 2000-04-27 Mark Mitchell <mark@codesourcery.com>
15726 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
15728 (initialize_inlined_parameters): Try to avoid creating new
15731 2000-04-27 Alex Samuel <samuel@codesourcery.com>
15733 * lex.c (my_get_run_time): Remove.
15734 (init_filename_times): Use get_run_time instead of my_get_run_time.
15735 (check_newline): Likewise.
15736 (dump_time_statistics): Likewise.
15737 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
15738 of computing elapsed time explicitly.
15740 2000-04-26 Mark Mitchell <mark@codesourcery.com>
15742 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
15743 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
15744 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
15745 before calling decl_constant_value.
15746 * class.c (check_bitfield_decl): Likewise.
15747 * cvt.c (ocp_convert): Likewise.
15748 (convert): Likewise.
15749 * decl.c (compute_array_index_type): Likewise.
15750 (build_enumerator): Likewise.
15751 * decl2.c (check_cp_case_value): Likewise.
15752 * pt.c (convert_nontype_argument): Likewise.
15753 (tsubst): Likewise.
15754 * typeck.c (decay_conversion): Likewise.
15755 (build_compound_expr): Likewise.
15756 (build_reinterpret_cast): Likewise.
15757 (build_c_cast): Likewise.
15758 (convert_for_assignment): Likewise.
15760 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
15762 * decl.c (finish_function): Don't play games with DECL_INLINE.
15764 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
15766 * ir.texi: Correct typo.
15768 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15770 * decl.c (grokdeclarator): Reject VLAs as members.
15772 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
15774 * call.c (standard_conversion): Accept conversion between
15777 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
15779 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
15781 * decl2.c (finish_file): Remove double setup for accounting
15784 2000-04-24 Robert Lipe <robertlipe@usa.net>
15786 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
15788 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
15790 * new.cc (set_new_handler): Needs to be in std::.
15792 2000-04-23 Mark Mitchell <mark@codesourcery.com>
15794 * cp-tree.h (lang_decl): Remove pretty_function_p.
15795 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
15796 language-specific node.
15797 * decl.c (cp_make_fname_decl): Use build_decl, not
15798 build_lang_decl, to build the variables.
15799 (grokvardecl): Don't call build_lang_decl for local variables in
15801 (grokdeclarator): Don't call build_lang_decl for local type
15802 declarations in templates.
15803 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
15804 zero'd memory, rather than calling memset.
15805 * pt.c: Include hashtab.h.
15806 (local_specializations): New variable.
15807 (retrieve_local_specialization): Use it.
15808 (register_local_specialization): Likewise.
15809 (tsubst_decl): Don't assume local variables have
15810 DECL_LANG_SPECIFIC.
15811 (instantiate_decl): Set up local_specializations.
15812 * Makefile.in (HTAB_H): New variable.
15814 2000-04-23 Richard Henderson <rth@cygnus.com>
15816 * typeck.c (c_expand_asm_operands): Restore the original
15817 contents of the output list.
15819 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
15821 * ir.texi: Document complex number representation.
15823 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
15825 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
15826 (target_incomplete_p): New function.
15827 (tinfo_base_init): Create comdat NTBS name variable.
15828 (ptr_initializer): Add non_public parameter. Calculate it.
15829 (ptmd_initializer): Likewise.
15830 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
15831 (create_real_tinfo_var): Add non_public parameter. Use it.
15832 Push proxy into global namespace.
15833 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
15835 * inc/typeinfo (type_info::before, type_info::operator==):
15836 Compare __name addresses.
15838 * tinfo2.cc: Remove new-abi builtins comment.
15840 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
15842 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
15844 * call.c (joust): Exit early if we get the same function, too.
15846 * decl2.c (key_method): Return NULL_TREE for template classes.
15847 (import_export_class): Don't need to check for template classes.
15849 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
15851 * lex.c: Remove references to cccp.c.
15853 2000-04-18 Mark Mitchell <mark@codesourcery.com>
15855 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
15856 volatile_memfunc. Add destructor_attr. Adjust dummy.
15857 (DECL_DESTRUCTOR_P): Use destructor_attr.
15858 (DECL_CONST_MEMFUNC_P): Reimplement.
15859 (DECL_VOLATILE_MEMFUNC_P): Remove.
15860 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
15861 (overrides): Use DECL_DESTRUCTOR_P.
15862 (check_for_override): Likewise.
15863 * decl.c (start_function): Likewise.
15864 * decl2.c (grokfclassfn): Likewise.
15865 (check_classfn): Likewise.
15866 (grok_function_init): Likewise.
15868 2000-04-17 Mark Mitchell <mark@codesourcery.com>
15870 * decl2.c (grokfield): Issue error on illegal data member
15873 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
15875 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
15877 2000-04-16 Mark Mitchell <mark@codesourcery.com>
15879 * class.c (build_vtable_entry): Don't build thunks for type-info
15882 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
15884 * decl.c (decls_match): Allow a redeclaration of a builtin to
15885 specify args while the builtin did not.
15887 2000-04-15 Mark Mitchell <mark@codesourcery.com>
15889 * cp-tree.def (THUNK_DECL): Add to documentation.
15890 * cp-tree.h (flag_huge_objects): Declare.
15891 * class.c (modify_vtable_entry): Tidy.
15892 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
15893 Calculate delta appropriately for the new ABI.
15894 (dfs_modify_vtables): Use it.
15895 (modify_all_vtables): Fix thinko in code to add overriding copies
15896 of functions to primary vtables.
15897 (build_clone): Fix typo in comment.
15898 (clone_function_decl): Correct order of destructors in vtable.
15899 (build_vbase_offset_vtbl_entries): Adjust comment.
15900 (dfs_vcall_offset_queue_p): Remove.
15901 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
15902 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
15903 (build_vtable_entry): Correct check for pure virtual functions.
15904 Don't declare flag_huge_objects.
15905 * decl.c (flag_huge_objects): Remove declaration.
15906 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
15907 Use int_size_in_bytes.
15908 (emit_thunk): Handle vcall offset thunks.
15910 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15912 * decl2.c (parse_time, varconst_time): Delete declarations.
15913 (finish_file): Delete LINENO declaration.
15914 START_TIME and THIS_TIME now long.
15916 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
15918 * class.c (build_base_field): Reformat comment.
15920 * inc/cxxabi.h (stddef.h): Comment inclusion.
15921 (__base_class_info::__offset): Comment shift.
15923 2000-04-12 Mark Mitchell <mark@codesourcery.com>
15925 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
15926 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
15927 (cp_push_exception_identifier): New macro.
15928 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
15929 (DECL_BASE_DESTRUCTOR_P): Likewise.
15930 (DECL_DELETING_DESTRUCTOR_P): Likewise.
15931 (get_vtbl_decl_for_binfo): Fix formatting.
15932 (in_charge_arg_for_name): New macro.
15933 (maybe_build_cleanup_and_delete): Remove declaration.
15934 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
15935 (in_charge_arg_for_name): New function.
15936 (build_new_method_call): Use it. Handle cloned destructors.
15937 (build_clone): Don't make the base constructor virtual.
15938 Automatically defer generated functions.
15939 (clone_function_decl): Handle destructors, too.
15940 (clone_constructors_and_destructors): Likewise.
15941 (create_vtable_ptr): Don't create a vtable entry for a cloned
15943 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
15944 (initialize_predefined_identifiers): Update appropriately.
15945 (finish_destructor_body): Simplify.
15946 (maybe_build_cleanup_and_delete): Remove.
15947 * except.c (expand_throw): Handle new-ABI destructors.
15948 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
15949 (build_dtor_call): New function.
15950 (build_delete): Use it. Simplify.
15951 * optimize.c (maybe_clone_body): Handle destructors.
15952 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
15954 * exception.cc (cleanup_fn): New typedef.
15955 (CALL_CLEANUP): New macro.
15956 (cp_eh_info): Use them.
15957 (__cp_push_exception): Likewise.
15958 (__cp_pop_exception): Likewise.
15960 2000-04-11 Mark Mitchell <mark@codesourcery.com>
15962 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
15963 (complete_dtor_identifier): New macro.
15964 (CLASSTYPE_FIRST_CONVERSION): Remove.
15965 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
15966 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
15967 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
15968 (CLASSTYPE_CONSTRUCTORS): Likewise.
15969 (CLASSTYPE_DESTRUCTORS): Likewise.
15970 (lang_decl): Add cloned_function.
15971 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
15972 (DECL_BASE_CONSTRUCTOR_P): Likewise.
15973 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
15974 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
15975 (DECL_CLONED_FUNCTION_P): Likewise.
15976 (DECL_CLONED_FUNCTION): Likewise.
15977 (clone_function_decl): Declare.
15978 (maybe_clone_body): Likewise.
15979 * call.c (build_user_type_conversion_1): Call complete object
15980 constructors in the new ABI.
15981 (build_new_method_call): Don't add in-charge parameters under the
15983 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
15984 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
15985 CLASSTYPE_DESTRUCTOR_SLOT.
15986 (build_clone): New function.
15987 (clone_function_decl): Likewise.
15988 (clone_constructors_and_destructors): Likewise.
15989 (check_bases_and_members): Use it.
15990 * decl.c (iniitialize_predefined_identifiers): Initialize
15991 complete_dtor_identifier.
15992 (finish_function): Don't add extra code to a clone.
15993 (lang_mark_tree): Mark cloned_function.
15994 * decl2.c (mark_used): Don't bother trying to instantiate things
15996 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
15997 * method.c (set_mangled_name_for_decl): Don't treat clones as
15999 (synthesize_method): Sythesize cloned functions, not the clones.
16000 * optimize.c (inline_data): Update comment on ret_label.
16001 (remap_block): Don't assume DECL_INITIAL exists.
16002 (copy_body_r): Allow ret_label to be NULL.
16003 (maybe_clone_body): Define.
16004 * pt.c (tsubst_decl): Handle clones.
16005 (instantiate_clone): New function.
16006 (instantiate_template): Use it.
16007 (set_mangled_name_for_template_decl): Don't treat clones as
16009 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
16010 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
16011 * semantics.c (expand_body): Clone function bodies as necessary.
16013 * optimize.c (remap_decl): Avoid sharing structure for arrays
16014 whose size is only known at run-time.
16015 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
16017 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
16018 to has_in_charge_parm_p.
16019 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
16020 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
16021 (DECL_COPY_CONSTRUCTOR_P): New macro.
16022 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
16023 (build_user_type_conversion_1): Likewise.
16024 (convert_like_real): Likewise.
16025 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
16026 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
16027 (copy_args_p): Likewise.
16028 (grok_ctor_properties): Likewise.
16029 (start_function): Likewise.
16030 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
16031 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
16032 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
16033 * method.c (do_build_copy_constructor): Use
16034 DECL_HAS_IN_CHARGE_PARM_P.
16035 (synthesize_method): Likewise.
16036 * pt.c (instantiate_template): Remove goto.
16037 * tree.c (build_cplus_method_type): Remove mention of obstacks in
16040 * cp-tre.h (finish_function): Change prototype.
16041 * decl.c (end_cleanup_fn): Adjust caller.
16042 (finish_function): Take only one parameter.
16043 * decl2.c (finish_objects): Adjust caller.
16044 (finish_static_storage_duration_function): Likewise.
16045 * method.c (emit_thunk): Likewise.
16046 * parse.y: Likewise.
16047 * parse.c: Regenerated.
16048 * pt.c (instantiate_decl): Likewise.
16049 * rtti.c (synthesize_tinfo_fn): Likewise.
16050 * semantics.c (expand_body): Likewise.
16052 * cp-tree.h (copy_decl): New function.
16053 * class.c (finish_struct_1): Use it.
16054 * lex.c (copy_decl): Define it.
16055 * pt.c (tsubst_decl): Likewise.
16056 * tree.c (copy_template_template_parm): Likewise.
16058 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
16059 has_nonpublic_assign_ref.
16060 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
16061 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
16062 * class.c (finish_struct_methods): Don't set
16063 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
16064 (interface_only): Don't declare.
16065 (interface_unknown): Likewise.
16067 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16069 * tree.h (HAVE_TEMPLATES): Remove definition.
16070 * lang-options.h (-fthis-is-variable): Remove documentation.
16072 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
16074 * class.c (instantiate_type): Handle object-relative template-id.
16076 * semantics.c (finish_expr_stmt): Call convert_to_void here.
16077 * decl.c (cplus_expand_expr_stmt): Not here.
16079 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
16080 Initialize exprtype earlier.
16082 * parse.y (fn.def1): Check for defining types in return types.
16084 * decl.c (check_tag_decl): Notice extra fundamental types.
16085 Diagnose empty decls in classes, too.
16087 * decl.c (grokdeclarator): Don't override an anonymous name if no
16088 declarator was given.
16090 * cvt.c (convert_to_void): Call resolve_offset_ref.
16092 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
16094 * decl2.c (decl_namespace): Handle getting a type.
16096 * typeck.c (build_c_cast): Re-enable warning for cast between
16097 pointer and integer of different size.
16099 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
16101 * inc/cxxabi.h (__pointer_type_info): Add restrict and
16103 (__pointer_type_info::__pointer_catch): New virtual function.
16104 (__pointer_to_member_type_info): Derive from
16105 __pointer_type_info. Adjust.
16106 (__pointer_to_member_type_info::__do_catch): Remove.
16107 (__pointer_to_member_type_info::__is_pointer_p): Declare.
16108 (__pointer_to_member_type_info::__pointer_catch): Declare.
16109 * rtti.c (qualifier_flags): Add restrict flag.
16110 (ptmd_initializer): Reorder members.
16111 (create_tinfo_types): Expand comments. Reorder
16112 ptmd_desc_type_node members.
16113 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
16115 (__pointer_type_info::__do_catch): Move specific code into
16116 __pointer_catch. Call it.
16117 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
16118 specific catch checking. Fix void conversion check.
16119 (__pointer_to_member_type_info::__do_catch): Remove.
16120 (__pointer_to_member_type_info::__pointer_catch): Implement.
16122 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16124 * lex.c (init_parse): Remove traces of classof and headof.
16125 * decl2.c (flag_operator_names): Default to 1.
16126 (lang_decode_option): Do not set it for -ansi.
16128 2000-04-09 Mark Mitchell <mark@codesourcery.com>
16130 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
16131 (DECL_MAIN_VARIANT): Remove.
16132 * decl.c (duplicate_decls): Don't set it.
16133 (start_function): Likewise.
16134 (lang_mark_tree): Don't mark it.
16135 * decl2.c (defer_fn): Don't use it.
16136 * lex.c (retrofit_lang_decl): Don't set it.
16137 * pt.c (tsubst_decl): Likewise.
16138 * ptree.c (print_lang_decl): Don't print it.
16139 * typeck.c (mark_addressable): Don't use it.
16141 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
16143 * vec.cc: Include <new> and <exception>.
16144 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
16145 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
16147 (__cxa_vec_delete): Catch dtor exceptions.
16149 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
16151 Prepend __ to implementation defined names.
16152 * inc/typeinfo (type_info): Rename _name to __name.
16153 (type_info::type_info): Rename parameter.
16154 (type_info::operator==, type_info::operator!=,
16155 type_info::before): Likewise.
16156 (type_info::is_pointer_p, type_info::is_function_p,
16157 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
16160 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
16161 (__pointer_type_info::__pointer_type_info): Likewise.
16162 (__pointer_type_info::is_pointer_p,
16163 __pointer_type_info::do_catch): Prepend __. Rename parameters.
16164 (__array_type_info::__array_type_info): Rename parameters.
16165 (__function_type_info::__function_type_info): Likewise.
16166 (__function_type_info::is_function_p): Prepend __.
16167 (__enum_type_info::__enum_type_info): Rename parameters.
16168 (__pointer_to_member_type_info::__pointer_to_member_type_info):
16170 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
16172 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
16173 (__class_type_info::__class_type_info): Rename parameters.
16174 (__class_type_info::sub_kind): Prepend __. Adjust member names.
16175 (__class_type_info::upcast_result,
16176 __class_type_info::dyncast_result): Prepend __. Move definition
16178 (__class_type_info::do_upcast, __class_type_info::do_catch,
16179 __class_type_info::find_public_src,
16180 __class_type_info::do_dyncast,
16181 __class_type_info::do_find_public_src): Prepend __. Rename
16183 (__si_class_type_info::__si_class_type_info): Rename parameters.
16184 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
16185 __si_class_type_info::do_find_public_src): Prepent __. Rename
16187 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
16188 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
16189 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
16191 (__dynamic_cast): Rename parameters.
16192 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
16193 type_info::do_catch, type_info::do_upcast): Prepend __.
16194 (contained_p, public_p, virtual_p, contained_public_p,
16195 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
16196 (__class_type_info::do_catch,
16197 __class_type_info::do_upcast): Prepend __. Adjust.
16198 (__class_type_info::__upcast_result,
16199 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
16201 (__class_type_info::find_public_src): Prepend __. Adjust.
16202 (__class_type_info::do_find_public_src,
16203 __si_class_type_info::do_find_public_src,
16204 __vmi_class_type_info::do_find_public_src): Likewise.
16205 (__class_type_info::do_dyncast,
16206 __si_class_type_info::do_dyncast,
16207 __vmi_class_type_info::do_dyncast): Likewise.
16208 (__class_type_info::do_upcast,
16209 __si_class_type_info::do_upcast,
16210 __vmi_class_type_info::do_upcast): Likewise.
16211 (__dynamic_cast): Adjust.
16212 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
16213 (__function_type_info::is_function_p): Likewise.
16214 (__pointer_type_info::do_catch): Likewise. Adjust.
16215 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
16216 (__throw_type_match_rtti_2): Adjust.
16217 (__is_pointer): Adjust.
16219 2000-04-08 Mark Mitchell <mark@codesourcery.com>
16221 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
16222 (complete_ctor_identifier): New macro.
16223 (special_function_kind): Add sfk_copy_constructor and
16224 sfk_assignment_operator.
16225 (LOOKUP_HAS_IN_CHARGE): Remove.
16226 (cons_up_default_function): Rename to ...
16227 (implicitly_declare_fn): ... this.
16228 * call.c (build_new_method_call): Add in-charge parameters for
16230 * class.c (add_implicitly_declared_members): Change parameter name
16231 from cant_have_assignment to cant_have_const_assignment.
16232 Replace calls to cons_up_default_function to implicitly_declare_fn.
16233 * cvt.c (ocp_convert): Use complete_ctor_identifier.
16234 * decl.c (initialize_predefined_identifiers): Initialize it.
16235 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
16236 complex expression.
16237 * init.c (expand_default_init): Don't calculate the in-charge
16239 (build_new_1): Likewise.
16240 * lex.c (cons_up_default_function): Move to method.c.
16241 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
16242 (implicitly_declare_fn): New function.
16243 * typeck.c (build_static_cast): Use complete_ctor_identifier.
16244 (build_modify_expr): Likewise.
16245 * typeck2.c (build_functional_cast): Likewise.
16247 Under the new ABI, constructors don't return `this'.
16248 * cp-tree.h (warn_reorder): Declare.
16249 (special_function_kind): New enum.
16250 (global_base_init_list): Remove declaration.
16251 (emit_base_init): Don't return a value.
16252 (check_base_init): Don't declare.
16253 (is_aggr_typedef): Likewise.
16254 * decl.c (check_special_function_return_type): New function.
16255 (return_types): Remove.
16256 (grokdeclarator): Use check_special_function_return_type.
16257 (start_function): Don't initialize ctor_label under the new ABI.
16258 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
16259 * init.c (begin_init_stmts): Move to top of file.
16260 (finish_init_stmts): Likewise.
16261 (warn_reorder): Don't declare.
16262 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
16264 (check_base_init): Remove.
16265 (is_aggr_typedef): Likewise.
16266 (build_new_1): Don't use the return value of a constructor.
16267 * semantics.c (setup_vtbl_ptr): Don't use the return value
16269 * typeck.c (check_return_expr): Don't magically convert return
16270 statements into `return this' in constructors under the new ABI.
16272 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
16273 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
16274 (base_ctor_identifier): New macro.
16275 (base_dtor_identifier): Likewise.
16276 (deleting_dtor_identifier): Likewise.
16277 * decl.c: Don't include obstack.h.
16278 (obstack_chunk_alloc): Don't define.
16279 (obstack_chunk_free): Likewise.
16280 (struct predefined_identifier): New type.
16281 (initialize_predefined_identifiers): New function.
16282 (init_decl_processing): Use it.
16283 (debug_temp_inits): Remove.
16284 (start_method): Don't call preserve_data.
16285 (hack_incomplete_structures): Update comment.
16286 * init.c (init_init_processing): Don't initialize
16288 (build_offset_rf): Remove dead code.
16289 (build_delete): Use CLASSTYPE_N_BASECLASSES.
16290 * search.c (init_search_processing): Don't initialize
16293 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16295 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
16296 some sign_compare warnings.
16298 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
16300 Rename abi::__vmi_class_type_info members.
16301 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
16302 base_list, detail_masks members to vmi_flags, vmi_base_count,
16303 vmi_bases and vmi_flags_masks respectively.
16304 (__vmi_class_type_info::vmi_flags_masks): Rename
16305 details_unknown_mask to flags_unknown_mask.
16306 * tinfo.cc (__class_type_info::do_upcast): Adjust.
16307 (__vmi_class_type_info::do_find_public_src): Adjust.
16308 (__vmi_class_type_info::do_dyncast): Adjust.
16309 (__vmi_class_type_info::do_upcast): Adjust.
16311 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
16313 * tinfo.cc (convert_to_base): New function.
16314 (get_vbase_offset): Remove. Move into convert_to_base.
16315 (__vmi_class_type_info::do_find_public_src): Adjust.
16316 (__vmi_class_type_info::do_dyncast): Adjust.
16317 (__vmi_class_type_info::do_upcast): Adjust.
16319 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
16321 * tinfo.cc (operator=): Use __builtin_strcmp.
16322 * tinfo2.cc (before): Likewise.
16324 2000-04-06 Mark Mitchell <mark@codesourcery.com>
16326 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
16327 (DECL_SAVED_INLINE): Rename to ...
16328 (DECL_DEFERRED_FN): ... this.
16329 (in_function_p): Remove declaration.
16330 (mark_inline_for_output): Rename to ...
16331 (defer_fn): ... this.
16332 * decl.c (finish_function): Adjust call to mark_inline_for_output.
16333 (in_function_p): Remove definition.
16334 * decl2.c (saved_inlines): Rename to ...
16335 (deferred_fns): ... this.
16336 (saved_inlines_used): Rename to ...
16337 (deferred_fns_used): ... this.
16338 (mark_inline_for_output): Rename to ...
16339 (defer_fn): ... this.
16340 (finish_file): Adjust accordingly.
16341 (init_decl2): Likewise.
16342 * lex.c (cons_up_default_function): Likewise.
16343 * pt.c (mark_decl_instantiated): Likewise.
16344 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
16346 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
16347 * semantics.c (expand_body): Defer more functions.
16349 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
16351 * vec.cc: New file.
16352 * Make-lang.in (CXX_LIB2FUNCS): Add it.
16354 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
16355 __cxa_vec_delete): Declare.
16357 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
16359 * rtti.c (dfs_class_hint_mark): New static function.
16360 (dfs_class_hint_unmark): New static function.
16361 (class_hint_flags): Use them.
16363 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
16365 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
16367 2000-04-05 Mark Mitchell <mark@codesourcery.com>
16369 * cp-tree.h (instantiate_decl): Change prototype.
16370 * decl2.c (mark_used): Adjust call.
16371 * optimize.c (inlinable_function_p): Adjust handling of templates.
16372 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
16373 (do_type_instantiation): Likewise.
16374 (instantiate_decl): Defer more templates.
16375 (instantiate_pending_templates): Adjust logic to handle inline
16378 * Makefile.in (GGC_H): New variable. Use it throughout in place
16381 * call.c: Don't include obstack.h. Include ggc.h.
16382 (obstack_chunk_alloc): Don't define.
16383 (obstack_chunk_free): Likewise.
16384 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
16385 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
16386 (pop_switch): Free it.
16388 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
16390 * dump.c (dequeue_and_dump): Don't try to print the bit_position
16391 if we don't have a DECL_FIELD_OFFSET.
16393 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
16395 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
16396 special_function_p.
16398 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16400 * cfns.gperf (hash, libc_name_p): Prototype.
16402 * rtti.c (build_dynamic_cast_1): Constification.
16404 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
16406 * semantics.c (deferred_type_access_control): Prototype.
16408 2000-04-04 Mark Mitchell <mark@codesourcery.com>
16410 Correct many new ABI issues regarding vbase and vcall offset
16412 * cp-tree.h (BINFO_VTABLE): Document.
16413 (struct lang_type): Tweak formatting.
16414 (BINFO_PRIMARY_BINFO): Add to documentation.
16415 (CLASSTYPE_VSIZE): Fix typo in comment.
16416 (CLASSTYPE_VBASECLASSES): Update documentation.
16417 (BINFO_VBASE_MARKED): Remove.
16418 (SET_BINFO_VBASE_MARKED): Likewise.
16419 (CLEAR_BINFO_VBASE_MARKED): Likewise.
16420 (BINFO_FIELDS_MARKED): Remove.
16421 (SET_BINFO_FIELDS_MARKED): Likewise.
16422 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
16423 (enum access_kind): New enumeration.
16424 (num_extra_vtbl_entries): Remove declaration.
16425 (size_extra_vtbl_entries): Likewise.
16426 (get_vtbl_decl_for_binfo): New function.
16427 (dfs_vbase_unmark): Remove declaration.
16428 (mark_primary_bases): Likewise.
16429 * class.c (SAME_FN): Remove.
16430 (struct vcall_offset_data_s): Move definition.
16431 (build_vbase_pointer): Use `build', not `build_binary_op', to
16432 access the vbase pointer under the new ABI.
16433 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
16434 (build_primary_vtable): Likewise.
16435 (dfs_mark_primary_bases): Move here from search.c.
16436 (mark_primary_bases): Likewise.
16437 (determine_primary_bases): Under the new ABI, don't make a base
16438 class a primary base just because we don't yet have any virtual
16440 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
16441 (num_vfun_entries): Remove.
16442 (dfs_count_virtuals): Likewise.
16443 (num_extra_vtbl_entries): Likewise.
16444 (size_extra_vtbl_entries): Likewise.
16445 (layout_virtual_bases): Iterate in inheritance graph order under
16447 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
16448 indicate that a vfield is present.
16449 (init_class_processing): Initialize access_public_node, etc., from
16451 (get_vtbl_decl_for_binfo): New function.
16452 (dump_class_hierarchy_r): Likewise.
16453 (dump_class_hierarchy): Use it.
16454 (finish_vtbls): Build the vtbls in inheritance graph order.
16455 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
16456 (initialize_vtable): Use get_vtbl_decl_for_binfo.
16457 (accumulate_vtbl_inits): Add comments explaining why a pre-order
16459 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
16460 where the vptr points, even for primary vtables.
16461 (build_vtbl_initializer): Adjust handling of vbase and vcall
16463 (build_vcall_and_vbase_vtable_entries): New function.
16464 (dfs_build_vbase_offset_vtbl_entries): Remove.
16465 (build_vbase_offset_vtbl_entries): Reimplement.
16466 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
16467 were already handled in a primary base class vtable.
16468 (build_vcall_offset_vtbl_entries): Adjust.
16469 (build_rtti_vtbl_entries): Adjust.
16470 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
16471 * init.c (expand_virtual_init): Simplify.
16472 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
16473 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
16474 * search.c (BINFO_ACCESS): New macro.
16475 (SET_BINFO_ACCESS): Likewise.
16476 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
16477 (access_in_type): Likewise.
16478 (dfs_accessible_p): Likewise.
16479 (protected_accessible_p): Likewise.
16480 (lookup_fnfields_1): Adjust documentation.
16481 (dfs_mark_primary_bases): Move to class.c
16482 (mark_primary_bases): Likewise.
16483 (dfs_vbase_unmark): Remove.
16484 (virtual_context): Use BINFO_FOR_VBASE.
16485 (dfs_get_vbase_types): Simplify.
16486 (dfs_build_inheritance_graph_order): New function.
16487 (get_vbase_types): Use it.
16488 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
16490 * tinfo.cc (get_vbase_offset): New function.
16491 (__vmi_class_type_info::do_find_public_src): Use it.
16492 (__vmi_class_type_info::do_dyncast): Likewise.
16493 (__vmi_class_type_info::do_upcast): Likewise.
16495 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
16497 * lang-specs.h: Pass -fno-show-column to the preprocessor.
16499 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
16501 * rtti.c (class_hint_flags): Rename flags.
16502 (class_initializer): Remove flags.
16503 (synthesize_tinfo_var): Combine offset and flags. Add flags
16504 for __vmi_class_type_info.
16505 (create_tinfo_types): Remove flags from __class_type_info and
16506 __si_class_type_info. Merge flags and offset from
16507 base_class_type_info.
16508 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
16509 (__base_class_info::is_virtual_p): Adjust.
16510 (__base_class_info::is_public_p): Adjust.
16511 (__base_class_info::offset): New accessor.
16512 (__class_type_info::details): Remove member.
16513 (__class_type_info::__class_type_info): Lose details.
16514 (__class_type_info::detail_masks): Remove.
16515 (__si_class_type_info::__si_class_type_info): Lose details.
16516 (__vmi_class_type_info::details): New member.
16517 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
16518 (__vmi_class_type_info::detail_masks): New member.
16519 * tinfo.cc (__class_type_info::do_upcast): Initialize result
16520 with unknown_details_mask.
16521 (__vmi_class_type_info::do_find_public_src): Adjust
16522 (__vmi_class_type_info::do_dyncast): Adjust.
16523 (__vmi_class_type_info::do_upcast): Set result details, if
16525 (__dynamic_cast): Temporarily #if out optimization.
16527 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
16529 * rtti.c (get_tinfo_decl): Mark used.
16530 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
16531 mark as dealt with, if we output it.
16533 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16535 * class.c: Reorganize to put virtual function table initialization
16536 machinery at the end of the file.
16538 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
16540 * class.c (finish_struct): Use bitsize_zero_node.
16541 * pt.c (instantiate_class_template): Likewise.
16543 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16545 Put RTTI entries at negative offsets in new ABI.
16546 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
16547 vbase offset at index -3, not -1.
16548 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
16549 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
16550 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
16551 (build_rtti_vtbl_entries): New function.
16552 (set_rtti_entry): Remove.
16553 (build_primary_vtable): Don't use it.
16554 (build_secondary_vtable): Likewise.
16555 (start_vtable): Remove.
16556 (first_vfun_index): New function.
16557 (set_vindex): Likewise.
16558 (add_virtual_function): Don't call start_vtable. Do call
16560 (set_primary_base): Rename parameter.
16561 (determine_primary_base): Likewise.
16562 (num_vfun_entries): Don't use skip_rtti_stuff.
16563 (num_extra_vtbl_entries): Include RTTI information.
16564 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
16565 (skip_rtti_stuff): Remove.
16566 (dfs_modify_vtables): Don't use it.
16567 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
16568 (layout_nonempty_base_or_field): Update size handling.
16569 (create_vtable_ptr): Tweak.
16570 (layout_class_type): Adjust parameter names.
16571 (finish_struct_1): Simplify.
16572 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
16573 (skip_rtti_stuff): Remove.
16574 (first_vfun_index): New function.
16575 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16576 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
16577 (marked_vtable_pathp): Declare.
16578 (unmarked_vtable_pathp): Likewise.
16579 * error.c (dump_expr): Use first_vfun_index to calculate vtable
16581 * rtti.c (build_headof): Look for RTTI at negative offsets.
16582 (get_tinfo_decl_dynamic): Likewise.
16583 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
16585 (create_pseudo_type_info): Do it here instead. Adjust so that
16586 vptr points at first virtual function.
16587 * search.c (marked_vtable_pathp): Make it global.
16588 (unmarked_vtable_pathp): Likewise.
16589 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16590 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
16591 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
16592 (get_pure_virtuals): Likewise.
16593 (expand_upcast_fixups): Likewise.
16594 * tree.c (debug_binfo): Likewise.
16595 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
16598 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16600 * class.c (check_field_decl): Fix typo.
16601 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
16602 (check_methods): Likewise.
16603 (check_field_decls): Likewise.
16604 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
16605 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
16606 Use DECL_RESULT_FLD, not DECL_RESULT.
16607 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
16608 * lex.c (identifier_type): Likewise.
16609 * pt.c (determine_specialization, lookup_template_class): Likewise.
16610 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
16611 (resolve_overloaded_unification, more_specialized): Likewise.
16612 * semantics.c (finish_member_declaration): Likewise.
16613 * typeck.c (build_x_function_call): Likewise.
16615 2000-03-26 Mark Mitchell <mark@codesourcery.com>
16617 * class.c (layout_empty_base): Handle empty bases with non-byte
16619 (build_base_field): Likewise.
16620 (layout_virtual_bases): Likewise.
16622 * class.c (finish_struct_1): Fix typo in this change:
16624 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16626 2000-03-25 Mark Mitchell <mark@codesourcery.com>
16628 * decl.c (grokdeclarator): Count partial specializations when
16629 keeping track of how many template classes have been seen.
16631 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
16633 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16635 * class.c (build_vbase_pointer_fields): layout_field now place_field.
16636 (get_vfield_offset): Use byte_position.
16637 (set_rtti_entry): Set OFFSET to ssizetype zero.
16638 (get_binfo_offset_as_int): Deleted.
16639 (dfs_record_base_offsets): Use tree_low_cst.
16640 (dfs_search_base_offsets): Likewise.
16641 (layout_nonempty_base_or_field): Reflect changes in RLI format
16642 and call byte_position.
16643 (layout_empty_base): Convert offset to ssizetype.
16644 (build_base_field): use rli_size_unit_so_far.
16645 (dfs_propagate_binfo_offsets): Do computation in proper type.
16646 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
16647 (layout_class_type): Reflect changes in RLI names and fields.
16648 (finish_struct_1): Set DECL_FIELD_OFFSET.
16649 * dump.c (dequeue_and_dump): Call bit_position.
16650 * expr.c (cplus_expand_constant): Use byte_position.
16651 * rtti.c (expand_class_desc): Use bitsize_one_node.
16652 * typeck.c (build_component_addr): Use byte_position and don't
16653 special case for zero offset.
16655 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
16657 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
16659 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
16661 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
16664 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16666 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
16668 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
16669 make_typename_type, check_initializer, cp_finish_decl,
16670 xref_tag): Likewise.
16671 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
16672 decl_namespace, arg_assoc_template_arg, arg_assoc,
16673 validate_nonmember_using_decl, do_class_using_decl): Likewise.
16674 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
16675 args_to_string): Likewise.
16676 * friend.c (is_friend): Likewise.
16677 * lex.c (note_got_semicolon, note_list_got_semicolon,
16678 is_global): Likewise.
16679 * method.c (build_overload_nested_name, build_overload_value,
16680 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
16681 * parse.y (typename_sub, typename_sub1): Likewise.
16682 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
16683 process_partial_specialization, convert_template_argument,
16684 template_args_equal, add_pending_template, lookup_template_class,
16685 for_each_template_parm_r, maybe_fold_nontype_arg,
16686 tsubst, instantiate_template, type_unification_real, unify,
16687 instantiate_pending_templates, set_mangled_name_for_template_decl):
16689 * repo.c (repo_get_id, repo_template_used): Likewise.
16690 * search.c (lookup_field_1): Likewise.
16691 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
16692 * xref.c (classname): Likewise.
16694 2000-03-22 Mark Mitchell <mark@codesourcery.com>
16696 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
16697 (CANONICAL_BINFO): New macro.
16698 (BINFO_NEW_VTABLE_MARKED): Use it.
16699 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
16700 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
16701 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
16703 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16704 (build_secondary_vtable): Likewise.
16705 (dfs_finish_vtbls): Likewise.
16706 (dfs_accumulate_vtbl_inits): Likewise.
16707 (accumulate_vtbl_inits): New function.
16708 (finish_vtbls): Make sure that virtual bases come after
16709 non-virtual bases in the vtable group.
16710 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
16711 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16712 * search.c (struct vbase_info): Move definition.
16713 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16714 (unmarked_new_vtable_p): Likewise.
16715 (dfs_mark_vtable_path): Remove.
16716 (dfs_mark_new_vtable): Remove.
16717 (dfs_unmark_new_vtable): Likewise.
16718 (dfs_clear_search_slot): Likewise.
16719 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16720 (dfs_clear_vbase_slots): Likewise.
16721 (init_vbase_pointers): LIkewise.
16723 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
16725 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
16726 SIZETYPE to a non-SIZETYPE.
16728 2000-03-21 Mark Mitchell <mark@codesourcery.com>
16730 * class.c (layout_virtual_bases): Adjust names in conditionally
16733 * class.c (record_base_offsets): New function.
16734 (layout_conflict_p): Likewise.
16735 (layout_nonempty_base_or_field): Use it.
16736 (layout_empty_base): New function.
16737 (build_base_field): Use it.
16738 (build_base_fields): Update comment.
16739 (layout_virtual_bases): Fold in a little code form
16740 layout_basetypes. Use layout_empty_base.
16741 (layout_basetypes): Remove.
16742 (end_of_class): New function.
16743 (layout_class_type): Use it. Adjust.
16745 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
16746 (fntype_p): Remove.
16747 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
16749 (dfs_skip_nonprimary_vbases_markedp): Likewise.
16750 * typeck.c (fntype_p): Remove.
16752 * cp-tree.h (TI_SPEC_INFO): Remove.
16753 (CLASSTYPE_TI_SPEC_INFO): Likewise.
16754 * pt.c (process_partial_specialization): Likewise.
16756 * class.c (build_base_field): Fix thinko in computation of binfo
16759 * tree.c (mark_local_for_remap_p): Mark variables declared in
16760 TARGET_EXPRs as well.
16762 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16764 * typeck.c (require_complete_type, complete_type,
16765 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
16766 build_array_ref, convert_arguments, pointer_diff,
16767 build_x_unary_op, build_unary_op, build_c_cast,
16768 build_modify_expr): Use COMPLETE_TYPE_P etc.
16769 * call.c (is_complete, convert_like_real,
16770 build_new_method_call): Likewise.
16771 * class.c (build_vbase_pointer_fields, check_bases,
16772 build_base_field, finish_struct_1, pushclass): Likewise.
16773 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
16774 * decl.c (maybe_process_template_type_declaration, pushtag,
16775 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
16776 layout_var_decl, check_initializer, cp_finish_decl,
16777 grokdeclarator, require_complete_types_for_parms,
16778 grok_op_properties, xref_tag, xref_basetypes,
16779 check_function_type): Likewise.
16780 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
16781 * friend.c (do_friend): Likewise.
16782 * init.c (build_offset_ref): Likewise.
16783 * parse.y (structsp): Likewise.
16784 * pt.c (maybe_process_partial_specialization,
16785 tsubst_friend_function, instantiate_class_template, tsubst,
16786 do_type_instantiation, instantiate_pending_templates): Likewise.
16787 * repo.c (repo_get_id): Likewise.
16788 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
16789 synthesize_tinfo_var, emit_support_tinfos): Likewise.
16790 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
16791 * semantics.c (begin_class_definition): Likewise.
16792 * tree.c (build_cplus_method_type): Likewise.
16793 * typeck2.c (digest_init, build_functional_cast,
16794 add_exception_specifier): Likewise.
16795 * parse.h, parse.c: Regenerated.
16797 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16799 * inc/cxxabi.h: New header file. Define new-abi entry points.
16800 (__pointer_type_info::target): Rename member to ...
16801 (__pointer_type_info::type): ... here.
16802 (__base_class_info::type): Rename member to ...
16803 (__base_class_info::base): ... here.
16804 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
16805 * cp-tree.h (CPTI_ABI): New global tree enumeration.
16806 (abi_node): New global tree node.
16807 * decl.c (abi_node): Document.
16808 (init_decl_processing): Initialize abi_node.
16809 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
16810 (get_vmi_pseudo_type_info): Likewise.
16811 (create_tinfo_types): Likewise.
16812 (emit_support_tinfos): Likewise.
16813 * tinfo.h (cxxabi.h): Include for new-abi.
16814 Move rtti class definitions to new header file.
16815 * tinfo.cc (abi): Use the namespace.
16816 (std): Move new abi rtti classes from here ...
16817 (__cxxabiv1): ... to here.
16818 * tinfo2.cc (cxxabi.h): Include for new-abi.
16819 Move rtti class definitions to new header file.
16820 (std): Move new abi rtti classes from here ...
16821 (__cxxabiv1): ... to here.
16822 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
16825 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
16826 Jason Merrill <jason@casey.cygnus.com>
16828 * method.c (build_overload_int): Use host_integerp.
16830 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16832 * init.c (build_offset_ref): Handle the case of a templated member
16835 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16837 * except.c (expand_exception_blocks): Clear catch_clauses_last.
16839 2000-03-18 Mark Mitchell <mark@codesourcery.com>
16841 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
16842 * class.c (check_bitfield_decl): Turn illegal bitfields into
16844 (dfs_propagate_binfo_offsets): Adjust for new size_binop
16846 (dfs_offset_for_unshared_vbases): Likewise.
16847 * cvt.c (cp_convert_to_pointer): Convert NULL to a
16848 pointer-to-member correctly under the new ABI.
16849 * expr.c (cplus_expand_constant): Don't use cp_convert when
16850 turning an offset into a pointer-to-member.
16851 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
16852 when dereferencing them under the new ABI.
16853 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
16854 of pointers-to-members under the new ABI.
16856 * class.c (check_bitfield_decl): Remove restriction on really long
16858 (layout_class_type): Implement new ABI handling of bitfields
16859 longer than their types.
16861 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16863 * parse.y (extdefs): Call ggc_collect.
16864 * parse.c: Regenerated.
16866 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
16868 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
16869 (note_name_declared_in_class): Use OVL_CURRENT to get at a
16870 potential overload.
16872 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16874 * class.c (build_vbase_path): Use integer_zerop.
16875 (build_vtable_entry): Use tree_low_cst.
16876 (get_vfield_offset): Use bit_position.
16877 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
16879 (check_bitfield_decl): Set DECL_SIZE using convert.
16880 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
16881 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
16883 (finish_struct_1): Use bit_position.
16884 (dump_class_hierarchy): Use tree_low_cst.
16885 * cp-tree.h (min_precision): Add declaration.
16886 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
16887 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
16888 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
16889 * expr.c (cplus_expand_constant): Use bit_position.
16890 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
16891 * rtti.c (get_base_offset): Use bit_position.
16892 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
16893 host_integerp, and tree_low_cst.
16894 (pointer_int_sum): Use integer_zerop.
16895 (build_component_addr): Use bit_position.
16897 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
16899 * typeck.c (require_complete_type): Don't assume size_zero_node.
16900 (complete_type_or_else): Likewise.
16902 2000-03-16 Steven Grady <grady@digitaldeck.com>
16903 Jason Merrill <jason@casey.cygnus.com>
16905 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
16907 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
16909 * decl2.c (grokfield): Bail out if type is error_mark_node.
16911 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16913 * tinfo2.cc (__ptr_to_member_data): Rename to ...
16914 (__pointer_to_member_data): ... here. Adjust.
16915 * rtti.c (create_tinfo_types): Adjust.
16917 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16919 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
16920 * decl.c (ref_desc_type_node): Undocument.
16921 * rtti.c (ptr_ref_initializer): Rename to ...
16922 (ptr_initializer): ... here. Adjust comments.
16923 (ptmd_initializer): Fix comment thinko.
16924 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
16925 (create_tinfo_types): Remove ref_desc_type_node init.
16926 * tinfo2.cc (__reference_type_info): Remove.
16928 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16930 * decl.c (cp_finish_decl): Remove obsolete comment.
16932 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
16934 2000-03-14 Mark Mitchell <mark@codesourcery.com>
16936 * cp-tree.h: Tweak documentation.
16937 * class.c (build_vbase_pointer_fields): Layout the fields, too.
16938 (avoid_overlap): Remove.
16939 (get_binfo_offset_as_int): New function.
16940 (dfs_serach_base_offsets): Likewise.
16941 (layout_nonempty_base_or_field): Likewise.
16942 (build_base_field): Layout fields here. Avoid placing two objects
16943 of the same type at the same address, under the new ABI.
16944 (build_base_fields): Adjust accordingly.
16945 (create_vtable_ptr): Return the new field, but don't attach it to
16947 (remove_base_field): Remove.
16948 (remove_base_fields): Remove.
16949 (layout_basetypes): Adjust accordingly.
16950 (layout_class_type): Call layout_field for each field, rather than
16951 just making a wholesale call to layout_type.
16953 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
16955 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
16957 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
16959 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
16961 * except.c (dtor_nothrow): New fn.
16962 (do_pop_exception): Use it. Take type parm.
16963 (push_eh_cleanup): Take type parm.
16964 (expand_start_catch_block): Pass it.
16965 (build_eh_type_type_ref): Accept null type.
16967 2000-03-12 Mark Mitchell <mark@codesourcery.com>
16969 * cp-tree.h (revert_static_member_fn): Change prototype.
16970 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
16971 (grok_op_properties): Likewise.
16972 (start_function): Likewise.
16973 (revert_static_member_fn): Simplify.
16974 * pt.c (check_explicit_specialization): Adjust call to
16975 revert_static_member_fn.
16977 2000-03-11 Mark Mitchell <mark@codesourcery.com>
16979 * cp-tree.h (scope_kind): New type.
16980 (tmpl_spec_kind): Likewise.
16981 (declare_pseudo_global_level): Remove.
16982 (pseudo_global_level_p): Rename to template_parm_scope_p.
16983 (pushlevel): Remove declaration.
16984 (begin_scope): New function.
16985 (finish_scope): Likewise.
16986 (current_tmpl_spec_kind): Likewise.
16987 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
16988 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
16989 Add template_spec_p.
16990 (toplevel_bindings_p): Adjust.
16991 (declare_pseudo_global_level): Remove.
16992 (pseudo_global_level_p): Rename to template_parm_scope_p.
16993 (current_tmpl_spec_kind): New function.
16994 (begin_scope): Likewise.
16995 (finish_scope): Likewise.
16996 (maybe_push_to_top_level): Adjust.
16997 (maybe_process_template_type_declaration): Likewise.
16998 (pushtag): Likewise.
16999 (pushdecl_nonclass_level): Likewise.
17000 (lookup_tag): Likewise.
17001 (grokfndecl): Handle member template specializations. Share
17002 constructor and non-constructor code.
17003 * decl2.c (check_classfn): Handle member template specializations.
17004 * pt.c (begin_template_parm_list): Use begin_scope.
17005 (begin_specialization): Likewise.
17006 (end_specialization): Likewise.
17007 (check_explicit_specialization): Use current_tmpl_spec_kind.
17008 Handle member template specializations.
17009 (end_template_decl): Use finish_scope. Remove call to
17011 (push_template_decl_real): Remove bogus error message.
17012 (tsubst_decl): Fix typo in code contained in comment.
17013 (instantiate_template): Handle member template specializations.
17014 (most_general_template): Likewise.
17016 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
17018 * lex.c (whitespace_cr): Compress consecutive calls to warning().
17019 (do_identifier): Ditto for error().
17021 * pt.c (convert_nontype_argument): Ditto for cp_error().
17022 (convert_template_argument): Ditto for cp_pedwarn().
17024 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
17026 * exception.cc (__check_null_eh_spec): New fn.
17027 * except.c (expand_end_eh_spec): Call it if the spec is throw().
17029 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
17031 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
17032 * except.c (expand_end_eh_spec): Add the return type.
17033 * rtti.c (throw_bad_cast): Add the parmtypes.
17034 (throw_bad_typeid): Likewise.
17036 * semantics.c (expand_stmt): Only leave out rtl for unused
17037 artificials, and set DECL_IGNORED_P on them as well.
17038 * decl.c (wrapup_globals_for_namespace): Likewise.
17040 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
17042 * decl.c (maybe_commonize_var): Skip all artificial decls.
17043 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
17045 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
17047 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
17048 * cp-tree.h: Declare flag_enforce_eh_specs.
17049 * decl.c (store_parm_decls, finish_function): Check it.
17051 C library functions don't throw.
17052 * Makefile.in (cfns.h): New target.
17053 (except.o): Depend on it.
17054 * Make-lang.in (cc1plus): Depend on cfns.gperf.
17055 * cfns.gperf: New file.
17056 * cfns.h: Generated.
17057 * except.c: Include it.
17058 (nothrow_libfn_p): New fn.
17059 * decl.c (grokfndecl): Use it.
17060 * cp-tree.h: Declare it.
17062 * decl.c (push_overloaded_decl_1, auto_function,
17063 define_function): Lose.
17064 (build_library_fn_1): New static fn.
17065 (builtin_function): Use it.
17066 (get_atexit_node): Use build_library_fn_ptr.
17067 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
17068 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
17069 push_void_library_fn, push_throw_library_fn): New fns.
17070 * cp-tree.h: Declare them.
17071 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
17072 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
17073 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
17074 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
17075 * rtti.c (build_runtime_decl): Lose.
17076 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
17077 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
17078 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
17080 * call.c (build_call): Remove result_type parm.
17081 Call mark_used on unused artificial fns.
17082 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
17084 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
17086 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
17088 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
17089 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
17090 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
17091 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
17092 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
17093 expand_generic_desc): Likewise.
17095 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17097 * exception.cc (__cp_pop_exception): Cleanup the original object.
17099 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17101 * decl.c (grok_op_properties): Merge conversion to void warning
17102 with other silly op warnings.
17104 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
17106 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
17107 array CONSTRUCTOR elements. Don't use expr_tree_cons.
17109 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17111 * decl.c (cp_make_fname_decl): New function.
17112 (wrapup_globals_for_namespace): Don't emit unused static vars.
17113 (init_decl_processing): Remove comment about use of
17114 array_domain_type. Set make_fname_decl.
17115 (cp_finish_decl): Remove __FUNCTION__ nadgering.
17116 * semantics.c (begin_compound_stmt): Remove
17117 current_function_name_declared flagging.
17118 (expand_stmt): Don't emit unused local statics.
17119 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
17122 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17124 * typeck.c (convert_for_assignment): Don't look at array
17126 * call.c (convert_like_real): Likewise.
17128 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
17130 Add initial support for '\uNNNN' specifier.
17131 * lex.c (read_ucs): New fn.
17132 (readescape, skip_white_space): Call it.
17133 (is_extended_char, is_extended_char_1): New fns.
17134 (utf8_extend_token): New fn, #if 0'd out.
17135 (real_yylex): Treat extended chars like letters.
17137 * search.c (note_debug_info_needed): Walk the bases even if we
17138 weren't deferring the type itself.
17140 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17142 * decl2.c (finish_objects): Constify a char*.
17144 * method.c (emit_thunk): Likewise.
17146 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
17148 * typeck.c (dubious_conversion_warnings): Look through
17151 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17153 * class.c (dfs_modify_vtables): I is now unsigned.
17154 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
17155 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
17156 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
17157 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
17158 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
17159 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
17160 Call integer_all_onesp.
17161 * typeck2.c (process_init_constructor): Use compare_tree_int.
17163 * lang-specs.h (as): Don't call if -syntax-only.
17165 2000-03-06 Mark Mitchell <mark@codesourcery.com>
17167 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
17168 RTL_EXPR_HAS_NO_SCOPE after all.
17170 2000-03-05 Mark Mitchell <mark@codesourcery.com>
17172 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
17173 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
17174 RTL_EXPR_HAS_NO_SCOPE.
17176 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
17179 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
17181 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
17183 * call.c (convert_like): Macrofy.
17184 (convert_like_with_context): New macro.
17185 (convert_like_real): Renamed from convert_like. Add calling
17186 context parameters, for diagnostics. Add recursive flag. Call
17187 dubious_conversion_warnings for outer conversion.
17188 (build_user_type_conversion): Use convert_like_with_context.
17189 (build_over_call): Likewise. Don't warn about dubious
17190 conversions here. Adjust convert_default_arg calls.
17191 (convert_default_arg): Add context parameters for diagnostics.
17192 Pass through to convert_like_with_context.
17193 * cp-tree.h (convert_default_arg): Add context parameters.
17194 (dubious_conversion_warnings): Prototype new function.
17195 * typeck.c (convert_arguments): Adjust convert_default_arg call.
17196 (dubious_conversion_warnings): New function, broken
17197 out of convert_for_assignment.
17198 (convert_for_assignment): Adjust.
17200 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
17202 * decl2.c (key_method): Break out from...
17203 (import_export_vtable, import_export_class): ...here.
17205 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
17206 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
17208 * search.c (note_debug_info_needed, dfs_debug_mark,
17209 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
17210 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
17212 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
17214 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
17217 2000-03-02 Mark Mitchell <mark@codesourcery.com>
17219 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
17220 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
17221 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
17222 (lang_type): Split gets_new into has_new and has_array_new.
17223 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17224 (TYPE_GETS_NEW): Split into ...
17225 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
17226 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
17227 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
17228 (build_op_new_call): Don't declare.
17229 (build_new_1): Likewise.
17230 * call.c (build_op_new_call): Remove.
17231 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
17232 instead of TYPE_NEEDS_DESTRUCTOR.
17233 (finish_struct_bits): Likewise.
17234 (add_implicitly_declared_members): Likewise.
17235 (check_field_decl): Likewise.
17236 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
17237 correctly under the new ABI.
17238 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
17239 instead of TYPE_NEEDS_DESTRUCTOR.
17240 (initialize_local_var): Likewise.
17241 (destroy_local_var): Likewise.
17242 (cp_finish_decl): Likewise.
17243 (register_dtor_fn): Likewise.
17244 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
17245 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
17246 TYPE_VEC_DELETE_TAKES_SIZE here.
17247 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
17248 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
17249 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17250 (finish_destructor_body): Likewise.
17251 (maybe_build_cleanup_1): Likewise.
17252 * decl2.c (do_static_destruction): Likewise.
17253 * init.c (build_new_1): Make it static.
17254 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17255 (expand_cleanup_for_base): Likewise.
17256 (get_cookie_size): New function.
17257 (build_new_1): Handle array-new cookies correctly under the new
17259 (build_vec_delete_1): Likewise.
17260 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17261 (build_delete): Likewise.
17262 (build_vec_delete): Handle array-new cookies correctly under the new
17264 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17265 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
17266 TYPE_HAS_ARRAY_NEW_OPERATOR.
17267 * ptree.c (print_lang_type): Check them.
17268 * search.c (context_for_name_lookup): Fix typo in comment.
17269 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17270 * tree.c (break_out_cleanups): Likewise.
17271 (build_cplus_array_test_1): Likewise.
17272 (cp_build_qualified_type_real): Likewise.
17273 * typeck.c (complete_type): Likewise.
17275 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
17276 the command-line, not the end.
17278 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
17280 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
17282 2000-03-02 Tom Tromey <tromey@cygnus.com>
17284 * cp-tree.h (build_java_class_ref): Declare.
17285 * init.c (build_java_class_ref): No longer static.
17286 * except.c (expand_throw): Generate a Java-style `throw' if the
17287 thrown object is a "Java" object.
17288 (initialize_handler_parm): Generate a Java-style lookup of
17289 exception info if the caught object is a "Java" object.
17290 (catch_language, catch_language_init): New globals.
17291 (decl_is_java_type): New function.
17292 (expand_start_catch_block): Don't call push_eh_info() or
17293 push_eh_cleanup() when handling a Java-style "catch". Pass Java
17294 class reference to build_catch_block.
17296 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17298 * typeck.c (comptypes): Treat sizetype like its language equivalent.
17300 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
17302 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
17303 to merge reference/pointer code and fix incorrect warnings.
17305 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
17307 * search.c (protected_accessible_p): Use context_for_name_lookup.
17309 * init.c (construct_virtual_bases): Fix thinko.
17310 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
17312 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
17314 * decl.c (current_function_decl): Move to toplev.c.
17316 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
17318 * pt.c (fn_type_unification): Unify return type, whenever
17320 (get_bindings_real): Only pass return type when necessary.
17321 Remove explicit return type check.
17322 * class.c (resolve_address_of_overloaded_function): Pass desired
17323 return type to fn_type_unification.
17325 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17327 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
17329 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
17331 * rtti.c (expand_class_desc): Likewise.
17332 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
17333 (THUNK_VCALL_OFFSET): Likewise.
17334 (THUNK_DELTA): Reflect changes in ../tree.h.
17336 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
17338 * search.c (protected_accessible_p): Also allow the access if
17339 the member is public in DERIVED. Lose TYPE parm.
17340 (friend_accessible_p): Lose TYPE parm.
17341 (accessible_p): Adjust.
17343 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17345 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
17346 on things that are not sizes; ssize_binop deleted.
17347 Call size_diffop when appropriate.
17348 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17349 (build_primary_vtable, build_secondary_vtable): Likewise.
17350 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
17351 Variable I is HOST_WIDE_INT.
17352 (get_vfield_offset): Pass proper types to size_binop.
17353 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
17354 (finish_struct_1): Likewise.
17355 (skip_rtti_stuff): Arg N is now pointer to signed.
17356 (layout_class_type): Use size_zero_node.
17357 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
17358 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
17359 * decl.c (complete_arry_type): Pass proper types to size_binop.
17360 (xref_basetypes): BINFO_OFFSET is sizetype.
17361 * error.c (dump_expr): Don't use size_binop non-sizes.
17362 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
17363 * init.c (construct_virtual_bases): Fix type error.
17364 (build_vec_delete_1): Pass proper type to size_binop and don't
17366 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
17367 * rtti.c (get_base_offset): Pass proper type to size_binop.
17368 * search.c (dfs_find_vbases): Fix type error.
17369 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
17370 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
17371 * tree.c (debug_binfo): Variable N is signed.
17372 Use HOST_WIDE_INT_PRINT_DEC.
17373 * typeck.c (comptypes): sizetype is same as equivalent integer type.
17374 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
17375 size_one_node and size_zero_node.
17376 (c_alignof): Use size_one_node.
17377 (build_component_addr): Pass proper types to size_binop.
17378 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
17380 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
17382 Implement class scope using-declarations for functions.
17383 * class.c (handle_using_decl): Call add_method for used functions.
17384 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
17385 (add_method): Used functions are hidden by local functions.
17386 (check_bases_and_members): Handle using-decls before finalizing
17387 CLASSTYPE_METHOD_VEC.
17388 * call.c (add_function_candidate): Add ctype parm; if nonzero,
17389 override the type of 'this' accordingly.
17390 (add_template_candidate, add_template_candidate_real): Add ctype parm.
17391 (convert_class_to_reference, build_user_type_conversion_1,
17392 build_new_function_call, build_object_call, build_new_op,
17393 build_new_method_call): Pass ctype parm.
17395 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
17397 * call.c (convert_class_to_reference, build_user_type_conversion_1,
17398 build_new_function_call, build_object_call, build_new_op,
17399 build_new_method_call, build_op_delete_call): Don't get basetype_path
17401 * typeck.c (build_component_ref): Likewise.
17402 * init.c (build_offset_ref): Likewise.
17403 (resolve_offset_ref): Don't call enforce_access.
17404 Call build_scoped_ref.
17405 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
17406 would cause an error or if -pedantic.
17407 * class.c (alter_access): Lose binfo parm.
17409 2000-02-26 Mark Mitchell <mark@codesourcery.com>
17411 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
17414 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
17416 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
17417 pseudo_type_info creation into the std namespace
17419 2000-02-26 Mark Mitchell <mark@codesourcery.com>
17421 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
17422 (import_export_class): Remove declaration.
17423 * decl2.c (import_export_class): Make it static.
17424 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
17425 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
17426 EXPR_WITH_FILE_LOCATION.
17427 * lex.c (check_newline): Tweak filename/lineno setting.
17428 * semantics.c (begin_while_stmt): Fix typo in comment.
17430 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17432 * lang-options.h (-fmessage-length=): Add missing option.
17434 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
17436 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
17438 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
17440 2000-02-25 Jim Wilson <wilson@cygnus.com>
17442 * optimize.c (expand_call_inline): Emit the return label before
17443 evaluating the return value.
17445 2000-02-24 Mark Mitchell <mark@codesourcery.com>
17447 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
17448 than duplicating functionality here.
17449 * optimize.c: Include input.h.
17450 (expand_call_inline): Use push_srcloc and pop_srcloc.
17451 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
17452 * parse.c: Regenerated.
17453 * Makefile.in (lex.o): Depend on input.h.
17454 (optimize.o): Likewise.
17456 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
17458 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
17459 function type, rather than ICE.
17461 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
17463 * decl.c (grokdeclarator): Call decl_type_access_control.
17464 * parse.y (parse_end_decl): Don't call decl_type_access_control if
17467 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
17469 * decl.c (decls_match): Remove obsolete static member nadgering.
17471 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17473 * decl.c (grokdeclarator): Change ANSI to ISO.
17474 * lex.c (consume_string, readescape, do_identifier): Likewise.
17475 (parse_float, real_yylex): Likewise.
17476 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
17477 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
17478 new_type_id, maybe_label_decls, simple_stmt,
17479 for.init.statement): Likewise.
17480 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
17481 * semantics.c (finish_named_return_value): Likewise.
17482 * parse.c: Regenerate.
17484 2000-02-21 Mark Mitchell <mark@codesourcery.com>
17486 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
17487 (CPTI_CLASS_STAR_TYPE): Remove.
17488 (vtable_index_type): Likewise.
17489 (class_star_type_node): Remove.
17490 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
17491 (build_binary_op_nodefault): Remove.
17492 * call.c (build_new_op): Use build_binary_op instead of
17493 build_binary_op_nodefault.
17494 * decl.c (init_decl_processing): Remove class_star_type_node
17495 initialization. Make delta_type_node ptrdiff_type_node under the
17496 new ABI. Initialize vtable_index_type.
17497 (build_ptrmemfunc_type): Build different structures for the new
17499 (build_enumerator): Use build_binary_op instead of
17500 build_binary_op_nodefault.
17501 * method.c (build_overload_value): Mangle pointers-to-members
17502 appropriately under the new ABI.
17503 * typeck.c (build_array_ref): Use build_binary_op instead of
17504 build_binary_op_nodefault.
17505 (get_member_function_from_ptrfunc): Adjust for the new ABI.
17506 (build_binary_op_nodefault): Rename to ...
17507 (build_binary_op): ... this. Remove old version. Adjust for
17508 pointer-to-member comparisons under the new ABI.
17509 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
17510 (build_ptrmemfunc): Adjust for the new ABI.
17511 (expand_ptrmemfunc_cst): Likewise.
17512 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
17513 (pfn_from_ptrmemfunc): Adjust for the new ABI.
17515 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
17517 * call.c (build_object_call): Compress consecutive calls to
17519 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
17520 (build_op_delete_call): Adjust message formatting.
17522 * class.c (check_bases): Compress consecutive calls to
17524 (finish_struct_anon): Say 'ISO C++'.
17526 * decl.c (start_decl): Same here.
17527 (grok_reference_init): Likewise.
17528 (grokfndecl): Correct message formatting.
17529 (grokfndecl): Improve diagnostic.
17530 (check_static_variable_definition): Likewise. Say 'ISO C++'
17531 (compute_array_index_type): Say 'ISO C++'
17532 (create_array_type_for_decl): Compress consecutive calls to
17534 (grokdeclarator): Say 'ISO C++'
17535 (grok_op_properties): Likewise.
17537 * decl2.c (delete_sanity): Clairify diagnostic.
17538 (check_member_template): Same here.
17539 (grok_function_init): Use consistent terminology.
17541 * expr.c (do_case): Say 'ISO C++'
17543 * friend.c (do_friend): Compress consecutive calls to warning.
17545 2000-02-20 Mark Mitchell <mark@codesourcery.com>
17547 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
17548 * class.c (build_secondary_vtable): Reorganize. Don't create a
17549 new vtable under the new ABI.
17550 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
17551 computing the size.
17552 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
17553 the initializing elements.
17554 (initialize_vtable): New function.
17555 (dfs_finish_vtbls): Use it.
17556 (dfs_accumulate_vtbl_inits): New function.
17557 (finish_vtbls): Merge primary and secondary vtables under the new
17559 (finish_struct_1): Remove redundant call to layout_vtable_decl.
17560 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
17563 * class.c (build_vtable): New function, split out from ...
17564 (get_vtable_decl): ... here, and ...
17565 (build_secondary_vtable): ... here.
17567 * pt.c (tsubst_decl): Fix formatting.
17569 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17571 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
17572 (avoid_overlap, build_base_field): Likewise.
17573 (build_base_field, build_base_fields, is_empty_class):
17574 Test DECL_SIZE with integer_zero.
17575 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
17576 * cp-tree.h (struct lang_type): New field size_unit.
17577 (CLASSTYPE_SIZE_UNIT): New macro.
17578 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
17579 (cp_finish_decl): Delete -Wlarger-than processing.
17580 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
17581 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
17582 * tree.c (make_binfo): binfo vector is one entry longer.
17583 (walk_tree): Walk DECL_SIZE_UNIT.
17585 2000-02-19 Mark Mitchell <mark@codesourcery.com>
17587 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
17589 (build_vtable_entry): Don't assume all vtable entries are
17591 (build_vtbl_initializer): Adjust accordingly.
17592 (get_vtable_decl): Fix formatting.
17594 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
17596 * semantics.c (deferred_type_access_control): Walk the entire
17598 (save_type_access_control): Rename from
17599 initial_deferred_type_access_control. Just remember the value.
17600 (decl_type_access_control): New fn.
17601 (begin_function_definition): Use deferred_type_access_control, after
17602 we've started the function. Set type_lookups to error_mark_node.
17603 * parse.y (frob_specs, fn.def1): Adjust.
17604 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
17605 (parse_end_decl, parse_bitfield0, parse_method): New fns.
17606 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
17607 (after_type_component_declarator0): Likewise.
17608 (after_type_component_declarator): Likewise.
17609 (notype_component_declarator): Likewise.
17610 * cp-tree.h: Adjust.
17612 * decl.c (redeclaration_error_message): Allow redeclaration of
17613 namespace-scope decls.
17615 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
17617 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
17619 2000-02-17 Mark Mitchell <mark@codesourcery.com>
17621 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
17622 * decl2.c (grokclassfn): Likewise.
17624 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
17626 * decl2.c (lang_decode_option): Don't set default message length
17628 * lex.c (lang_init_options): Set it here.
17630 2000-02-16 Mark Mitchell <mark@codesourcery.com>
17632 Make DECL_CONTEXT mean the class in which a member function was
17633 declared, even for a virtual function.
17634 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
17635 (DECL_FRIEND_CONTEXT): New macro.
17636 (DECL_REAL_CONTEXT): Remove.
17637 (SET_DECL_FRIEND_CONTEXT): Likewise.
17638 (DECL_VIRTUAL_CONTEXT): Adjust.
17639 (DECL_CLASS_SCOPE_P): Use TYPE_P.
17640 (add_friends): Remove.
17641 (hack_decl_function_context): Likewise.
17642 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
17644 (build_over_call): Fix indentation. Use DECL_CONTEXT
17645 instead of DECL_CLASS_CONTEXT.
17646 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
17647 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17648 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17649 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
17650 (build_base_field): Likewise.
17651 (finish_struct_1): Likewise.
17652 (build_self_reference): Likewise.
17653 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
17655 (pushtag): Use decl_function_context, not
17656 hack_decl_function_context.
17657 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17658 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
17659 (pushdecl): Remove bogus code.
17660 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
17661 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17662 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17663 Use decl_function_context, nothack_decl_function_context.
17664 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
17665 (grokdeclarator): Likewise. Use decl_function_context, not
17666 hack_decl_function_context.
17667 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
17668 (start_function): Use DECL_FRIEND_CONTEXT, not
17669 DECL_CLASS_CONTEXT. Use decl_function_context, not
17670 hack_decl_function_context.
17671 (finish_function): Use decl_function_context, not
17672 hack_decl_function_context.
17673 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
17674 DECL_CLASS_CONTEXT.
17675 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
17676 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
17677 (grokfield): Likewise.
17678 (finish_builtin_type): Likewise.
17679 (finish_vtable_vardec): Use decl_function_context, not
17680 hack_decl_function_context.
17681 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17682 (start_static_initialization_or_destruction): Likewise.
17683 (finish_static_initialization_or_destruction): Likewise.
17684 (mark_used): Adjust logic for deciding when to synthesize methods.
17685 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
17687 * error.c (dump_function_decl): Use DECL_CONTEXT, not
17688 DECL_CLASS_CONTEXT.
17689 * friend.c (is_friend): Likewise.
17690 (add_friends): Remove.
17691 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
17692 * lex.c (begin_definition_of_inclass_inline): Use
17693 decl_function_context, not hack_decl_function_context.
17694 (process_next_inline): Likewise.
17695 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17696 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
17697 DECL_CLASSS_CONTEXT.
17698 (hack_identifier): Likewise.
17699 (synthesize_method): Use decl_function_context, not
17700 hack_decl_function_context.
17701 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
17703 (is_member_template): Use decl_function_context, not
17704 hack_decl_function_context. Use DECL_CONTEXT, not
17705 DECL_CLASS_CONTEXT.
17706 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
17707 DECL_CLASS_CONTEXT.
17708 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
17710 (push_template_decl_real): Likewise.
17711 (instantiate_class_template): Don't call add_friends.
17712 (tsubst_default_argument): Use DECL_CONTEXT, not
17714 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17715 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17716 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
17717 DECL_CLASS_CONTEXT.
17718 * repo.c (repo_inline_used): Likewise.
17719 * search.c (current_scope): Adjust for new _CONTEXT macros.
17720 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
17722 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17723 (lookup_fnfields_here):Likewise.
17724 (check_final_overrider): Likewise.
17725 (init_vbase_pointers): Likewise.
17726 (virtual_context): Likewise.
17727 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
17728 (expand_body): Use decl_function_context, not
17729 hack_decl_function_context.
17730 * tree.c (hack_decl_function_context): Remove.
17731 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
17732 DECL_CLASS_CONTEXT.
17733 * typeck2.c (error_not_base_type): Likewise.
17735 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
17737 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
17739 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17741 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
17743 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
17745 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
17747 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
17749 * decl2.c (lang_decode_option): Enable automatic line wrapping.
17751 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
17753 * parse.y (frob_specs): Split out...
17754 (parse_decl): From here.
17755 (fn.def2): Call initial_deferred_type_access_control.
17756 (after_type_component_declarator0): Call frob_specs.
17757 (notype_component_declarator0): Likewise.
17758 * search.c (friend_accessible_p): Nested classes are friends of their
17761 2000-02-10 Mark Mitchell <mark@codesourcery.com>
17763 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
17764 used to create an implicit temporary.
17766 * class.c (dfs_modify_vtables): Tweak calculation of functions to
17769 2000-02-08 Nathan Sidwell <nathan@acm.org>
17771 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
17772 strip array element qualifiers too.
17774 2000-02-07 Mark Mitchell <mark@codesourcery.com>
17776 * decl.c (store_parm_decls): Don't build cleanups for parameters
17777 while processing_template_decl.
17779 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
17781 * cp-tree.h (struct saved_scope): Add incomplete field.
17782 (namespace_scope_incomplete): New macro.
17783 * decl.c (pushdecl): Use it.
17784 (hack_incomplete_structures): Use it. See through artificial
17786 (mark_saved_scope): Mark it.
17788 Implement access control for nested types.
17789 * search.c (type_access_control): New fn.
17790 (accessible_p): Now we do perform access control for types.
17791 * semantics.c (deferred_type_access_control): New fn.
17792 (initial_deferred_type_access_control): New fn.
17793 (begin_function_definition): Call it. Add lookups parm.
17794 * decl.c (struct binding_level): Add this_class field.
17795 (pushlevel_class): Set it.
17796 (mark_binding_level): Mark it.
17797 (lookup_name_real): Use it. Call type_access_control.
17798 (mark_saved_scope): Mark lookups field.
17799 * cp-tree.h (flagged_type_tree): Add lookups field.
17800 (struct saved_scope): Add lookups field.
17801 (type_lookups): New macro.
17802 * parse.y (declmods): Now <ftype>.
17803 (parse_decl): Add lookups parm. Call
17804 initial_deferred_type_access_control.
17805 (lang_extdef): Clear type_lookups.
17806 (typed_declspecs, declmods, typespec): Set lookups field.
17807 (initdcl): Call deferred_type_access_control.
17808 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
17809 component_decl_1, named_parm): Adjust.
17810 * friend.c (is_friend): Nested classes are friends of their
17813 * class.c (currently_open_derived_class): New fn.
17814 * method.c (hack_identifier): Use it.
17816 * lex.c (do_identifier): Remove obsolete code.
17818 * parse.y (typed_typespecs): Propagate new_type_flag properly.
17820 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
17822 * tinfo.h: Remove apostrophes from C++ comment (xgettext
17823 thinks this file is plain C).
17825 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17827 * Makefile.in (call.o): Depend on $(EXPR_H).
17829 * call.c: Include "expr.h".
17831 * class.c (dump_class_hierarchy): Add prototype.
17833 * search.c (dfs_get_pure_virtuals): Likewise.
17835 2000-02-1 Ulrich Drepper <drepper@redhat.com>
17837 * parse.y (simple_stmt): Allow :: token in asm parameter list.
17838 * parse.c: Rebuilt.
17840 2000-01-31 Jim Wilson <wilson@cygnus.com>
17842 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
17843 Store it in DECL_FCONTEXT.
17844 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
17846 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
17848 * tinfo.h (old abi): #include "tconfig.h".
17849 * tinfo.cc (convert_to_base): Move into old abi section.
17851 2000-01-31 Mark Mitchell <mark@codesourcery.com>
17853 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
17854 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
17855 (BINFO_PRIMARY_BINFO): New macro.
17856 (BF_DELTA): Rename to ...
17857 (BV_DELTA): ... this.
17858 (BF_VCALL_INDEX): Rename to ...
17859 (BV_VCALL_INDEX): ... this.
17860 (BF_FN): Rename to ...
17862 * class.c (build_vbase_path): Adjust for changes to reverse_path.
17863 (set_rtti_entry): Rename BF_ macros to BV_ variants.
17864 (modify_vtable_entry): Simplify.
17865 (add_virtual_function): Rename BF_ macros to BV_ variants.
17866 (build_vtable_initializer): Likewise.
17867 (get_class_offset_1): Remove.
17868 (dfs_get_class_offset): Likewise.
17869 (get_class_offset): Likewise.
17870 (dfs_find_final_overrider): New function.
17871 (find_final_overrider): Likewise.
17872 (modify_one_vtable): Remove.
17873 (dfs_find_base): New function.
17874 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
17875 find_final_overrider.
17876 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
17878 (dfs_fixup_vtable_deltas): Remove.
17879 (override_one_vtable): Remove.
17880 (merge_overrides): Likewise.
17881 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
17882 unreal chilren of virtual bases.
17883 (finish_struct_1): Don't use merge_overrides. Don't use
17884 dfs_fixup_vtable_deltas.
17885 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
17888 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
17889 Jason Merrill <jason@yorick.cygnus.com>
17891 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
17893 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
17895 * exception.cc (__throw_bad_typeid): Add missing std::.
17897 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17899 * cp-tree.h (make_thunk): PROTO -> PARAMS.
17901 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
17903 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
17905 Runtime support for new-abi rtti.
17906 * inc/typeinfo (type_info::operator!=): Define in class.
17907 (type_info::before, type_info::name, type_info::operator==,
17908 type_info::operator!=): Define new ABI implementations.
17909 (type_info::is_pointer_p, type_info::is_function_p): Declare
17910 new virtual functions.
17911 (type_info::do_catch, type_info::do_upcast): Likewise.
17913 * tinfo.h (__base_class_info): Define new class.
17914 (__class_type_info): Likewise.
17915 (__si_class_type_info): Likewise.
17916 (__vmi_class_type_info): Likewise.
17917 (__dynamic_cast): Prototype.
17919 * tinfo.cc: Conditionalize old and new rtti mechanisms.
17920 (type_info::is_pointer_p): Define new function.
17921 (type_info::is_function_p): Likewise.
17922 (type_info::do_catch): Likewise.
17923 (type_info::do_upcast): Likewise.
17924 (vtable_prefix): New structure for vtable access.
17925 (adjust_pointer): Define new template function.
17926 (contained_p, public_p, virtual_p, contained_public_p,
17927 contained_nonpublic_p, contained_nonvirtual_p): Define new
17929 (nonvirtual_base_type): New local variable.
17930 (__class_type_info::~__class_type_info): Define.
17931 (__si_class_type_info::~__si_class_type_info): Likewise.
17932 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
17933 (__class_type_info::do_catch): Define new function.
17934 (__class_type_info::do_upcast): Likewise.
17935 (__class_type_info::find_public_src): Likewise.
17936 (__class_type_info::do_find_public_src): Likewise.
17937 (__si_class_type_info::do_find_public_src): Likewise.
17938 (__vmi_class_type_info::do_find_public_src): Likewise.
17939 (__class_type_info::do_dyncast): Likewise.
17940 (__si_class_type_info::do_dyncast): Likewise.
17941 (__vmi_class_type_info::do_dyncast): Likewise.
17942 (__class_type_info::do_upcast): Likewise.
17943 (__si_class_type_info::do_upcast): Likewise.
17944 (__vmi_class_type_info::do_upcast): Likewise.
17945 (__dynamic_cast): Likewise.
17947 * tinfo2.cc (__fundamental_type_info): Define new class.
17948 (__pointer_type_info): Likewise.
17949 (__reference_type_info): Likewise.
17950 (__array_type_info): Likewise.
17951 (__function_type_info): Likewise.
17952 (__enum_type_info): Likewise.
17953 (__ptr_to_member_type_info): Likewise.
17954 (__fundamental_type_info::~__fundamental_type_info): Define.
17955 (__pointer_type_info::~__pointer_type_info): Likewise.
17956 (__reference_type_info::~__reference_type_info): Likewise.
17957 (__array_type_info::~__array_type_info): Likewise.
17958 (__function_type_info::~__function_type_info): Likewise.
17959 (__enum_type_info::~__enum_type_info): Likewise.
17960 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
17961 (__pointer_type_info::do_catch): Define new function.
17962 (__ptr_to_member_type_info::do_catch): Define new function.
17964 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
17965 (__is_pointer): Likewise.
17967 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
17969 2000-01-30 Mark Mitchell <mark@codesourcery.com>
17971 * cp/class.c (build_vtable): Rename to build_primary_vtable.
17972 (prepare_fresh_vtable): Rename to build_secondary_vtable.
17973 (make_new_vtable): New function.
17974 (modify_vtable_entry): Handle generation of new vtables correctly.
17975 (modify_one_vtable): Remove unused parameter.
17976 (dfs_fixup_vtable_deltas): Likewise.
17977 (override_one_vtable): Use build_secondary_vtable.
17978 (finish_struct_1): Use build_primary_vtable and
17979 build_secondary_vtable.
17981 2000-01-28 Ulrich Drepper <drepper@redhat.com>
17983 * cp/decl.c: Adjust variable names, comments, help strings.
17985 2000-01-29 Nathan Sidwell <nathan@acm.org>
17987 * new2.cc (operator delete[]): Use operator delete, don't assume
17990 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
17992 * class.c (build_vtbl_initializer): Add argument to
17993 build_vtable_entry call.
17995 2000-01-27 Mark Mitchell <mark@codesourcery.com>
17997 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
17998 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
17999 (BF_DELTA): New macro.
18000 (BF_VCALL_INDEX): Likewise.
18002 (THUNK_VCALL_OFFSET): Likewise.
18003 (make_thunk): Change prototype.
18004 * class.c (build_vtable_entry): Integrate
18005 build_vtable_entry_for_fn. Handle vcall indices.
18006 (build_vtable_entry_for_fn): Remove.
18007 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
18008 BF_VCALL_INDEX, BF_FN.
18009 (modify_vtable_entry): Integrate common code from
18010 modify_one_vtable and dfs_fixup_vtable_deltas.
18011 (add_virtual_function): Set BF_VCALL_INDEX.
18012 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
18014 (modify_one_vtable): Simplify.
18015 (dfs_fixup_vtable_deltas): Likewise.
18016 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
18017 * method.c (make_thunk): Handle vcall indices.
18019 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
18021 Compiler side new abi rtti (not enabled).
18022 * cp-tree.h (new_abi_rtti_p): New macro.
18023 (emit_support_tinfos): Prototype new function.
18024 (tinfo_decl_p): Likewise.
18025 (emit_tinfo_decl): Likwise.
18026 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
18028 (doing_runtime): New local static.
18029 (init_rtti_processing): Add new-abi initializer.
18030 (get_tinfo_decl): Add new-abi logic.
18031 (tinfo_from_decl): Likewise.
18032 (build_dynamic_cast_1): Likewise.
18033 (qualifier_flags): New static function.
18034 (tinfo_base_init): Likewise.
18035 (generic_initializer): Likewise.
18036 (ptr_ref_initializer): Likewise.
18037 (ptmd_initializer): Likewise.
18038 (class_hint_flags): Likewise.
18039 (class_initializer): Likewise.
18040 (synthesize_tinfo_var): Likewise.
18041 (create_real_tinfo_var): Likewise.
18042 (create_pseudo_type_info): Likewise.
18043 (get_vmi_pseudo_type_info): Likewise.
18044 (create_tinfo_types): Likewise.
18045 (emit_support_tinfos): New global function.
18046 (tinfo_decl_p): New global predicate.
18047 (emit_tinfo_decl): New global function.
18048 * class.c (set_rtti_entry): Generalize for old and new rtti.
18049 (build_vtbl_initializer): Likewise.
18050 * decl2.c (finish_file): Likewise.
18052 2000-01-27 Jim Wilson <wilson@cygnus.com>
18054 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
18055 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
18057 2000-01-27 Mike Stump <mrs@wrs.com>
18059 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
18062 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
18064 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
18066 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
18068 * optimize.c (calls_setjmp_r): Supply new argument
18069 to special_function_p.
18071 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18073 * call.c: PROTO -> PARAMS.
18074 * class.c: Likewise.
18075 * cp-tree.h: Likewise.
18077 * decl.c: Likewise.
18078 * decl.h: Likewise.
18079 * decl2.c: Likewise.
18080 * dump.c: Likewise.
18081 * errfn.c: Likewise.
18082 * error.c: Likewise.
18083 * except.c: Likewise.
18084 * expr.c: Likewise.
18085 * init.c: Likewise.
18086 * input.c: Likewise.
18089 * method.c: Likewise.
18090 * optimize.c: Likewise.
18091 * parse.y: Likewise.
18093 * repo.c: Likewise.
18094 * rtti.c: Likewise.
18095 * search.c: Likewise.
18096 * semantics.c: Likewise.
18097 * spew.c: Likewise.
18098 * tree.c: Likewise.
18099 * typeck.c: Likewise.
18100 * typeck2.c: Likewise.
18101 * xref.c: Likewise.
18103 2000-01-25 Richard Henderson <rth@cygnus.com>
18105 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
18107 2000-01-25 Mark Mitchell <mark@codesourcery.com>
18109 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
18110 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
18111 (struct vcall_offset_data_s): New type.
18112 (dfs_vcall_offset_queue_p): New function.
18113 (dfs_build_vcall_offset_vtbl_entries): Likewise.
18114 (build_vcall_offset_vtbl_entries): Likewise.
18115 (layout_vtable_decl): Likewise.
18116 (num_vfun_entries): Likewise.
18117 (num_extra_vtbl_entries): Add the entries for vcall offsets.
18118 (build_vtbl_initializer): Likewise.
18119 (dfs_finish_vtabls): Use layout_vtable_decl.
18120 (modify_one_vtables): Always duplicate vtables under the new ABI.
18121 (finish_struct_1): Use layout_vtable_decl.
18123 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18125 * decl.c (member_function_or_else): Change third arg from a format
18126 specifier to an `enum overload_flags'. Callers changed.
18128 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
18130 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
18131 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
18132 build_const_cast, get_delta_difference, check_return_expr): Avoid
18133 ANSI string concatenation usage.
18135 2000-01-24 Mark Mitchell <mark@codesourcery.com>
18137 * class.c (layout_class_type): Put the fields required to make a
18138 class non-empty at the end, not the beginning, of the TYPE_FIELDs
18141 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
18143 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
18146 * decl2.c (mark_used): Do instantiate inlines that have been
18147 explicitly instantiated.
18149 2000-01-24 Richard Henderson <rth@cygnus.com>
18151 * call.c (build_over_call): Use expand_tree_builtin.
18152 * typeck.c (build_function_call_real): Likewise.
18153 (build_binary_op_nodefault): Handle unordered compares.
18155 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18157 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
18158 cp_tree_index values.
18159 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
18160 New global node #defines for them.
18161 * rtti.c (call_void_fn): Replace with ...
18162 (build_runtime_decl): ... new static function.
18163 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
18164 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
18165 (build_dynamic_cast_1): Always produce correctly typed result.
18166 Explicitly produce type_info addresses. Use dynamic_cast_node.
18167 * exception.cc (__throw_bad_cast): Return `void *'.
18168 (__throw_bad_typeid): Return `const type_info &'.
18170 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18172 * cp-tree.h (get_vtable_decl): Prototype new function.
18173 * class.c (get_vtable_decl): New function. Broken out from ...
18174 (build_vtable): ... here. Use it.
18175 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
18176 by get_vtable_decl.
18178 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18180 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
18181 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
18182 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
18183 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
18184 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
18185 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
18186 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
18187 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
18188 (CPTI_TINFO_VAR_ID): New enumeration.
18189 (__tp_desc_type_node, __access_mode_type_node,
18190 __bltn_desc_type_node, __user_desc_type_node,
18191 __class_desc_type_node, __ptr_desc_type_node,
18192 __attr_desc_type_node, __func_desc_type_node,
18193 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
18194 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
18195 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
18196 enum_desc_type_node, class_desc_type_node,
18197 si_class_desc_type_node, vmi_class_desc_type_node,
18198 ptmd_desc_type_node, base_desc_type_node): New #defines.
18199 (tinfo_fn_id, tinfo_fn_type): Rename to ...
18200 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
18201 (tinfo_var_id): New enumeration.
18202 (DECL_TINFO_FN_P): Augment comment.
18203 * decl.c (cp_global_trees): Adjust documentation.
18204 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
18205 tinfo_decl_type and tinfo_var_id.
18206 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
18207 (build_typeid): Remove unused variable.
18208 (get_tinfo_var): Use tinfo_var_id.
18209 (tinfo_name): New static function.
18210 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
18211 (tinfo_from_decl): Likewise.
18212 (get_base_offset): New static function, broken out of
18214 (expand_si_desc): Use tinfo_name.
18215 (expand_class_desc): Likewise. Lose local static variable.
18216 Use base_desc_type_node. Use get_base_offset.
18217 (expand_ptr_desc): Use tinfo_name.
18218 (expand_attr_desc): Likewise.
18219 (expand_generic_desc): Likewise.
18221 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
18222 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
18224 2000-01-23 Mark Mitchell <mark@codesourcery.com>
18226 * cp-tree.h (__eprintf): Remove declaration.
18227 * tree.c (__eprintf): Remove definition.
18229 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
18230 Mark Mitchell <mark@codesourcery.com>
18232 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
18233 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
18235 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
18237 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
18239 2000-01-23 Mark Mitchell <mark@codesourcery.com>
18241 * cp-tree.h (register_dtor_fn): New function.
18242 * decl.c (destroy_local_static): Rename to ...
18243 (register_dtor_fn): ... this. Give it external linkage.
18244 (expand_static_init): Use it.
18245 * decl2.c (do_static_initialization): Likewise, if using
18247 (do_static_destruction): Check that __cxa_atexit is not in use.
18248 (finish_file): Don't call do_static_destruction if using
18251 * typeck.c (convert_arguments): Restore two-message error
18254 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
18256 Remap dynamic cast hint values to be consistent across ABIs.
18257 * search.c (dynamic_cast_base_recurse): Remap generated value.
18258 (get_dynamic_cast_base_type): Adjust documentation.
18259 * tinfo.h (__user_type_info::dyncast): Likewise.
18260 (__user_type_info::find_public_subobj): Remap BOFF meaning.
18261 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
18262 (__class_type_info::do_dyncast): Likewise.
18263 (__class_type_info::do_find_public_subobj): Likewise.
18264 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
18266 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
18268 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
18270 * typeck2.c (incomplete_type_error): Restore previous
18271 cp_error and cp_error_at call sequence.
18273 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
18275 * class.c (dump_class_hierarchy): Make format agree with argument;
18276 cast pointer to unsigned long and print with %lx.
18278 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
18280 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
18282 * typeck.c (composite_pointer_type, common_type,
18283 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
18284 build_function_call_real, convert_arguments,
18285 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
18286 build_unary_op, mark_addressable, build_compound_expr,
18287 build_static_cast, build_reinterpret_cast, build_const_cast,
18288 build_c_cast, build_modify_expr, get_delta_difference,
18289 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
18290 'ISO C++'. Fusion consecutive calls to diagnostic message routines
18292 * typeck2.c (readonly_error, abstract_virtuals_error,
18293 process_init_constructor, check_for_new_type): Likewise.
18295 2000-01-19 Mark Mitchell <mark@codesourcery.com>
18297 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
18300 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
18302 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
18303 (build_x_typeid): Likewise.
18304 (get_tinfo_fn): Likewise.
18305 (get_tinfo_fn_unused): Rename to ...
18306 (get_tinfo_decl): ... here.
18307 * rtti.c (build_headof): Replace logic error with assertion.
18308 (get_tinfo_fn_dynamic): Rename to ...
18309 (get_tinfo_decl_dynamic): ... here. Make static. Use
18310 complete_type_or_else.
18311 (build_x_typeid): Move into ...
18312 (build_typeid): ... here. Adjust call to
18313 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
18314 throw_bad_typeid expression.
18315 (get_tinfo_fn_unused): Rename to ...
18316 (get_tinfo_decl): ... here. Adjust comment.
18317 (get_tinfo_fn): Delete.
18318 (tinfo_from_decl): New static function.
18319 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
18320 (get_typeid): Use complete_type_or_else.
18321 (build_dynamic_cast_1): Adjust calls to
18322 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
18323 * parse.y (primary): Adjust call to build_typeid.
18324 * except.c (build_eh_type_type_ref): Adjust call to
18325 get_tinfo_decl. Mark as used.
18326 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
18327 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
18328 * parse.c: Regenerated.
18330 2000-01-17 Mark Mitchell <mark@codesourcery.com>
18332 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
18333 calling convention.
18334 (resolves_to_fixed_type_p): Document calling convention.
18335 * rtti.c (build_x_typeid): Initialize NONNULL.
18337 * cp-tree.h (build_shared_int_cst): New function.
18338 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
18339 * class.c (modify_vtable_entry): Likewise.
18340 (add_virtual_function): Split out code to generated shared
18341 INTEGER_CSTs to build_share_int_cst.
18342 (modify_all_vtables): Handle all the overridden functions here.
18343 Add overridden functions from non-primary virtual bases to the
18345 (finish_struct_1): Adjust call to modify_all_vtables. Add
18346 overridden functions from non-primary bases to the vtable.
18347 * tree.c (build_shared_int_cst): New function.
18349 * cp-tree.h (scratchalloc): Remove.
18350 (build_scratch_list): Likewise.
18351 * call.c (convert_class_to_reference): Replace build_scratch_list
18352 and build_expr_list with build_tree_list.
18353 (add_candidate): Replace scratchalloc with expralloc. Note memory
18355 (build_user_type_conversion_1): Replace build_scratch_list
18356 and build_expr_list with build_tree_list.
18357 (build_new_op): Likewise.
18358 (build_op_delete_call): Likewise.
18359 (convert_like): Likewise.
18360 * cvt.c (ocp_convert): Likewise.
18361 * decl.c (start_decl): Likewise.
18362 (start_function): Likewise.
18363 (finish_destructor_body): Likewise.
18364 (maybe_build_cleanup_1): Likewise.
18365 * decl2.c (reparse_decl_as_expr): Likewise.
18366 * init.c (perform_member_init): Likewise.
18367 (expand_cleanup_for_base): Likewise.
18368 (build_builtin_delete_call): Likewise.
18369 (build_new_1): Likewise.
18370 (build_delete): Likewise.
18371 * method.c (do_build_assign_ref): Likewise.
18372 * parse.y (already_scoped_stmt): Likewise.
18373 (nontrivial_exprlist): Likewise.
18374 (net_initializer): Likewise.
18375 (initlist): Likewise.
18376 * parse.c: Regenerated.
18377 * rtti.c (build_x_typeid): Likewise.
18378 (build_dynamic_cast_1): Likewise.
18379 * typeck.c (build_x_compound_expr): Likewise.
18380 (build_static_cast): Likewise.
18381 (build_modify_expr): Likewise.
18383 * cp-tree.h (DECL_VINDEX): Add documentation.
18384 * class.c (build_vtable_entry): Likewise.
18385 (start_vtable): Add comment.
18386 (add_virtual_function): Replace pending_hard_virtuals with
18387 overridden_virtuals and pending_virtuals with new_virtuals.
18388 Replace redundant assignments with assertions.
18389 (check_for_override): Add comment.
18390 (check_bases_and_members): Replace pending_hard_virtuals with
18391 overridden_virtuals and pending_virtuals with new_virtuals.
18392 (create_vtbl_ptr): Likewise.
18393 (layout_class_type): Likewise.
18394 (finish_struct_1): Likewise. Add comments.
18396 2000-01-16 Mark Mitchell <mark@codesourcery.com>
18398 * class.c (finish_struct_1): Replace redundant code with
18401 * cp-tree.h (flag_new_abi): Move.
18402 (flag_use_cxa_atexit): Likewise.
18403 (flag_honor_std): Likewise.
18404 (flag_rtti): Likewise.
18405 (vbase_offsets_in_vtable_p): Define.
18406 (vptrs_present_everywhere_p): Likewise.
18407 (TYPE_CONTAINS_VPTR_P): Likewise.
18408 (dfs_walk_real): Declare.
18409 * class.c (build_vbase_pointer_fields): Check
18410 vbase_offsets_in_vtable_p.
18411 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
18413 (build_vbase_offset_vtbl_entries): Simplify.
18414 (build_vbase_offset_vtbl_entries): Adjust.
18415 (build_vbase_pointer): Add ability to look up vbase offsets in
18417 (start_vtable): New function.
18418 (add_virtual_function): Use it.
18419 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
18420 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
18421 (build_vtbl_initializer): Take the type of the complete object as
18422 input. Use it to correctly calculate vbase offsets.
18423 (dfs_finish_vtbls): Pass the complete type to
18424 build_vtbl_initializer.
18425 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
18426 (create_vtable_ptr): Create a vtable even if there are no
18427 new virtual functions, under the new ABI.
18428 (finish_struct_1): Likewise.
18429 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
18430 * decl.c (exapnd_static_init): Remove call to
18431 preserve_initializer.
18432 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
18434 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
18435 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
18436 (construct_virtual_bases): Don't initialize virtual base pointers
18438 (build_aggr_init): Clean up comment.
18439 (expand_aggr_init_1): Likewise.
18440 * rtti.c (expand_class_desc): Store the virtual function table
18441 index where the vbase offset lives in the offset field.
18442 * search.c (dfs_walk_real): Make it global.
18443 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
18444 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
18446 * tinfo.h (USItype): Make it signed under the new ABI.
18447 * tinfo.cc (convert_to_base): New function. Encapsulate base
18448 conversion logic here.
18449 (__class_type_info::do_upcast): Use it.
18450 (__class_type_info::do_dyncast): Likewise.
18451 (__class_type_info::do_find_public_subobj): Likewise.
18453 * init.c (construct_virtual_bases): Don't look up the addresses of
18454 virtual bases at run-time.
18456 * class.c (build_vbase_pointer): Relocate.
18457 (build_vbase_pointer_fields): Likewise.
18458 (dfs_build_vbase_offset_vtbl_entries): Likewise.
18459 (build_vbase_offset_vtbl_entries): Likewise.
18461 * decl.c (init_decl_processing): Complain if -fnew-abi
18462 -fno-vtable-thunks is used.
18464 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
18467 2000-01-15 Mark Mitchell <mark@codesourcery.com>
18469 * cp-tree.h (num_extra_vtbl_entries): New function.
18470 (size_extra_vtbl_entries): Likewise.
18471 (dfs_vtable_path_unmark): Likewise.
18472 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
18473 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
18474 * class.c (num_extra_vtbl_entries): New function.
18475 (size_extra_vtbl_entries): Likewise.
18476 (dfs_build_vbase_offset_vtbl_entries): New function.
18477 (build_vbase_offset_vtbl_entries): Likewise.
18478 (build_vtbl_initializer): Use it.
18479 (finish_struct_1): Adjust vtable sizes (using
18480 num_extra_vtbl_entries).
18481 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
18482 THUNK_DECL is non-NULL before expanding it.
18483 * init.c (expand_virtual_init): Adjust the vtable pointer by
18484 size_extra_vtbl_entries before storing it.
18485 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
18486 Handle TREE_LIST parameters here, not in the dfs_* functions.
18487 (dfs_unmarked_real_bases_queue_p): Adjust.
18488 (dfs_marked_real_bases_queue_p): Likewise.
18489 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
18490 (dfs_vtable_path_marked_real_bases_queue_p): New function.
18491 (dfs_vtable_path_unmark): Likewise.
18493 2000-01-14 Mark Mitchell <mark@codesourcery.com>
18495 * optimize.c (copy_body_r): Clear the operand three of a
18496 TARGET_EXPR when copying it.
18498 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18500 * method.c (build_decl_overload_real): Check whether we are in ::
18501 before returning __builtin_new/delete.
18503 2000-01-13 Mark Mitchell <mark@codesourcery.com>
18505 * pt.c (tsubst_friend_function): Improve comment.
18506 (instantiate_decl): Avoid crashing when a "nested" function is
18507 instantiated from the top level.
18509 * dump.c (dqeueue_and_dump): Dump
18510 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
18512 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18514 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
18516 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
18518 * g++spec.c (lang_specific_driver): Add -fnew-abi if
18519 ENABLE_NEW_GXX_ABI defined.
18520 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
18521 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
18522 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
18524 2000-01-12 Mark Mitchell <mark@codesourcery.com>
18526 * decl.c (start_cleanup_fn): Call pushdecl.
18528 * call.c (convert_class_to_reference): Fix typos.
18529 (build_conditional_expr): Handle errors gracefully.
18530 * class.c (push_nested_class): Likewise.
18531 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
18532 (DECL_THIS_EXTERN): Use it.
18533 (DECL_THIS_STATIC): Likewise.
18534 * cvt.c (convert_to_void): Handle errors gracefully.
18535 (build_expr_type_conversion): Likewise.
18536 * decl.c (maybe_push_decl): Likewise.
18537 (start_decl_1): Likewise.
18538 (require_complete_types_for_parms): Likewise.
18539 * parse.y (structsp): Likewise.
18540 (base_class): Likewise.
18541 * parse.c: Regenerated.
18542 * pt.c (finish_member_template_decl): Likewise.
18543 * typeck.c (decay_conversion): Likewise.
18545 * cp-tree.h (dfs_skip_vbases): New function.
18546 (find_vbase_instance): Likewise.
18547 * class.c (determine_primary_base): Allow a nearly empty base to
18548 serve as a primary base class under the new ABI.
18549 (get_class_offset_1): Rename to ...
18550 (dfs_get_class_offset): ... this. Simplify. Don't issue error
18552 (get_class_offset): Use it. Issue error messages here.
18553 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
18554 find the right copies of virtual bases.
18555 (fixup_vtable_deltas1): Rename to ...
18556 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
18557 bases as primary bases.
18558 (fixup_vtable_deltas): Remove.
18559 (override_one_vtable): Handle virtual bases as primary bases.
18560 (merge_overrides): Likewise.
18561 (finish_struct_1): Likewise.
18562 (dump_class_hierarchy): Dump primary-ness of bases as well.
18563 * search.c (mark_primary_bases): Use a pre-order traversal to
18564 handle primary virtual bases.
18565 (dfs_skip_vbases): New fiunction.
18566 (expand_upcast_fixups): Adjust to handle primary virtual bases.
18567 (fixup_virtual_upcast_offsets): Likewise.
18568 (fixup_all_virtual_upcast_offsets): Likewise.
18569 (dfs_find_vbase_instances): New function.
18570 (find_vbase_instance): Likewise.
18572 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
18574 * lex.c (DIR_SEPARATOR): Delete macro.
18576 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
18578 * decl2.c (lang_decode_option): Handle automatic line wrapping
18581 2000-01-11 Mark Mitchell <mark@codesourcery.com>
18583 * friend.c (do_friend): Don't resolve scopes when processing
18584 template declarations, even if the qualifying scope doesn't
18585 involve template parameters.
18587 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
18589 * class.c (dfs_modify_vtables_queue_p): Remove.
18590 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
18591 and dfs_marked_real_bases_queue_p instead of
18592 dfs_modify_vtables_queue_p.
18594 * class.c (build_vbase_path): Simplify.
18595 (dfs_propagate_binfo_offsets): New function.
18596 (propagate_binfo_offsets): Use it.
18597 (remove_base_field): Simplify.
18598 (dfs_set_offset_for_vbases): Remove.
18599 (dfs_set_offset_for_shared_vbases): New function.
18600 (dfs_set_offset_for_unshared_vbases): Likewise.
18601 (layout_virtual_bases): Use them.
18602 (layout_basetypes): Don't call propagate_binfo_offsets.
18603 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
18606 * class.c (build_base_field): New function, split out from ...
18607 (build_base_fields): ... here. Use it. Allocate primary bases
18608 first, under the new ABI.
18609 (get_vtable_entry): Remove.
18610 (remove_base_field): New function, split out from ...
18611 (remove_base_fields): ... here. Adjust since primary bases come
18612 first under the new ABI.
18614 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
18615 (initialize_vtbl_ptrs): New function.
18616 (expand_indirect_vtbls_init): Change prototype.
18617 (convert_pointer_to_vbase): Declare.
18618 * init.c (expand_direct_vtbls_init): Remove.
18619 (dfs_initialize_vtbl_ptrs): New function.
18620 (initialize_vtbl_ptrs): Likewise.
18621 (emit_base_init): Use initialize_vtbl_ptrs.
18622 * search.c (convert_pointer_to_vbase): Make it global.
18623 (expand_indirect_vtbls_init): Remove vtable initialization code.
18624 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
18626 * class.c (dfs_finish_vtbls): New function.
18627 (finish_vtbls): Use it.
18628 (dump_class_hierarchy): New function.
18630 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
18631 (BINFO_VBASE_PRIMARY_P): New macro.
18632 (BINFO_VIRTUALS): Add to documentation.
18633 (SET_BINFO_PRIMARY_MARKED_P): Remove.
18634 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18635 (dfs_mark_primary_bases_queue_p): Likewise.
18636 (dfs_unmarked_real_bases_queue_p): New function.
18637 (dfs_marked_real_bases_queue_p): Likewise.
18638 * search.c (dfs_mark_primary_bases): Adjust.
18639 (mark_primary_bases): Likewise.
18640 (get_shared_vbase_if_not_primary): New function.
18641 (dfs_unmarked_real_bases_queue_p): Likewise.
18642 (dfs_marked_real_bases_queue_p): Likewise.
18643 (dfs_get_pure_virtuals): Simplify.
18644 (get_pure_virtuals): Likewise.
18646 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18648 * lex.c: Include tm_p.h.
18650 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
18652 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
18654 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
18656 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
18657 * pt.c (instantiate_decl): Defer comdat templates that might not be
18660 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
18661 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
18662 (finish_file): Likewise.
18664 * decl2.c (import_export_class): Undo 12/14 change.
18666 * error.c (dump_decl): operator new, not operatornew.
18668 * class.c (field_decl_cmp): A nontype is "greater" than a type.
18669 * search.c (lookup_field_1): Look for the last field with the
18672 2000-01-05 Nathan Sidwell <nathan@acm.org>
18674 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
18677 2000-01-05 Nathan Sidwell <nathan@acm.org>
18679 * typeck.c (build_static_cast): Don't strip target qualifiers
18680 when casting from a class.
18682 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18684 * class.c (warn_hidden): Initialize variable `fndecl'.
18686 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
18688 * decl.c (flag_isoc9x): New variable to be able to use code in
18689 c-common.c. For now always zero.
18691 2000-01-03 Mark Mitchell <mark@codesourcery.com>
18693 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
18694 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
18695 or unshare_base_binfos for virtual bases here.
18696 * search.c (dfs_get_vbase_types): Do it here.
18697 (get_vbase_types): Adjust.
18699 2000-01-02 Mark Mitchell <mark@codesourcery.com>
18701 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
18702 (BINFO_PRIMARY_MARKED_P): Use flag 5.
18703 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18704 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18705 (unmark_primary_bases): Remove declaration.
18706 (unmarkedp): Declare.
18707 (dfs_vbase_unmark): Likewise.
18708 * class.c (determine_primary_base): Return immediately if there
18709 are no base classes. Call mark_primary_bases here.
18710 (modify_all_direct_vtables): Remove.
18711 (modify_all_indirect_vtables): Remove.
18712 (dfs_modify_vtables_queue_p): New function.
18713 (dfs_modify_vtables): New function.
18714 (modify_all_vtables): Use them.
18715 (build_base_fields): Build FIELD_DECLs for primary virtual base
18717 (create_vtable_ptr): Don't call determine_primary_base here.
18718 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
18719 (dfs_set_offset_for_vbases): ... this.
18720 (layout_virtual_bases): Use it.
18721 (layout_class_type): Call determine_primary_base here.
18722 * search.c (unmarkedp): Make it global.
18723 (shared_marked_p): Simplify.
18724 (shared_unmarked_p): Likewise.
18725 (dfs_primary_bases_queue_p): Remove.
18726 (dfs_unmark_primary_bases): Likewise.
18727 (unmark_primary_bases): Likewise.
18728 (mark_primary_bases): Simplify.
18729 (get_pure_virtuals): Don't call mark_primary_bases here.
18730 (dfs_vbase_unmark): New function.
18731 (get_vbase_types): Simplify.
18733 * class.c (struct base_info): Remove.
18734 (determine_primary_base): Take has_virtual_p rather than a
18735 base_info as input. Don't calculate max_has_virtual.
18736 (finish_struct_bits): Remove max_has_virtual argument.
18737 (create_vtable_ptr): Remove max_has_virtual_p argument.
18738 (layout_virtual_bases): Remove max argument.
18739 (layout_basetypes): Likewise.
18740 (layout_class_type): Remove max_has_virtual_p argument.
18741 (finish_struct_1): Remove max_has_virtual.
18743 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
18744 (layout_basetypes): Remove.
18745 * class.c (propagate_binfo_offsets): Moved here from tree.c.
18746 Update to handle primary virtual bases.
18747 (remove_base_fields): New function, split out from
18749 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
18750 (layout_virtual_bases): New function, split out from
18751 layout_basetypes. Update to handle primary virtual bases.
18752 (layout_basetypes): Moved here from tree.c. Use
18753 remove_base_fields and layout_virtual_bases.
18754 * search.c (dfs_mark_primary_bases_queue_p): New function.
18755 (mark_primary_bases): Use it.
18756 * tree.c (CEIL): Remove.
18757 (propagate_binfo_offsets): Remove.
18758 (layout_basetypes): Remove.
18760 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18762 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
18763 (BINFO_PRIMARY_MARKED_P): New macro.
18764 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18765 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18766 (mark_primary_bases): New function.
18767 (unmark_primary_bases): Likewise.
18768 * search.c (get_abstract_virtuals_1): Remove.
18769 (dfs_mark_primary_bases): New function.
18770 (mark_primary_bases): Likewise.
18771 (dfs_unmark_primary_bases): Likewise.
18772 (unmark_primary_bases): Likewise.
18773 (dfs_get_pure_virtuals): Likewise.
18775 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18777 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
18778 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
18779 (modify_one_vtable): Adjust.
18780 (fixup_vtable_deltas1): Likewise.
18781 (override_one_vtable): Likewise.
18782 * search.c (get_abstract_virtuals_1): Likewise.
18783 (get_pure_virtuals): Likewise.
18784 (expand_upcast_fixups): Likewise.
18785 * tree.c (debug_binfo): Likewise.
18787 * class.c (build_vtable): Don't return a value. Don't rebuild
18788 vtables for bases that have already been handled.
18789 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
18790 already been handled.
18791 (modify_one_vtable): Adjust accordingly.
18792 (fixup_vtable_deltas1): Likewise.
18793 (finish_struct_1): Likewise.
18795 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18797 * call.c (build_new_method_call): Also check destructors.