1 2002-03-15 Jason Merrill <jason@redhat.com>
4 * decl.c (duplicate_decls): Use merge_types instead of common_type.
5 * typeck.c (common_type): Just hand off to
6 type_after_usual_arithmetic_conversions and
7 composite_pointer_type.
9 (commonparms): Use it instead of common_type.
10 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
11 (composite_pointer_type): Also handle attributes.
12 * cp-tree.h: Declare merge_types.
14 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
16 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
18 2002-03-14 Richard Henderson <rth@redhat.com>
20 * decl.c: Include c-pragma.h.
21 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
22 * Make-lang.in: Update dependencies.
24 2002-03-14 Jakub Jelinek <jakub@redhat.com>
27 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
28 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
30 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
32 * mangle.c (write_builtin_type): Handle 128-bit integers even if
33 they are not a standard integer type.
35 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
37 * cp-tree.h (init_init_processing): Remove declaration.
38 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
39 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
41 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
43 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
45 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
47 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
48 cplus_tree_code_name): Delete.
49 (cxx_init): Don't call add_c_tree_codes, instead set
50 lang_unsafe_for_reeval. Don't try to copy into the various
53 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
56 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
57 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
60 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
62 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
63 DR209 is now not a defect.
64 * cp-tree.h (skip_type_access_control): Remove.
65 * decl.c (grokdeclarator): Do type access control for friend
67 * semantics.c (decl_type_access_control): Don't reset
69 (save_type_access_control): Always save the lookups.
70 (skip_type_access_control): Remove.
71 (finish_class_definition): Don't change type_lookups.
73 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
75 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
77 * typeck.c (build_static_cast): Compare non-qualified types
78 with pointer to member conversions.
80 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
81 Daniel Berlin <dan@dberlin.org>
83 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
84 (cxx_get_alias_set): Use it.
86 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
88 * cp-tree.h (stabilize_expr): Prototype.
90 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
92 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
93 conditional return void.
95 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
97 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
98 * cp-tree.h (cxx_unsave): New.
99 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
102 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
104 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
105 explicit sizeof/sizeof.
106 * decl2.c (cxx_decode_option): Likewise.
107 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
109 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
112 * decl.c (lookup_tag): Only reject enum/class mismatch, not
113 class/union mismatch.
114 * parse.y (check_class_key): New function.
117 2002-03-01 Michael Matz <matz@suse.de>
119 * typeck.c (cp_pointer_int_sum): Complete inner type which is
120 used later by size_in_bytes().
122 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
124 * cp-tree.h: Require __GNUC__ to be #defined.
125 (build_init): Add missing prototype.
127 2002-03-01 Jason Merrill <jason@redhat.com>
129 * except.c: Don't include decl.h or obstack.h. Do include
131 (build_throw): Destroy temporaries from the thrown
132 expression before calling __cxa_throw. Construct a thrown
133 temporary directly into the exception object.
134 (stabilize_throw_expr): New function.
135 (wrap_cleanups_r): New function.
136 * tree.c (stabilize_expr): New function.
137 * init.c (build_init): New function.
138 * Make-lang.in (cp/except.o): Adjust .h deps.
140 2002-02-28 Jason Merrill <jason@redhat.com>
142 * search.c (lookup_base_r): Don't clear is_non_public just because
143 we found a friendly scope.
145 * decl.c (finish_function): Only warn about missing return
146 statement with -Wreturn-type.
148 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
150 * class.c (build_clone): Update.
151 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
152 * cp-tree.h (cxx_dup_lang_specific_decl): New.
153 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
155 * method.c (make_thunk): Update.
157 2002-02-27 Zack Weinberg <zack@codesourcery.com>
159 * decl2.c: Delete traditional-mode-related code copied from
160 the C front end but not used, or used only to permit the
163 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
166 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
169 2002-02-22 Jakub Jelinek <jakub@redhat.com>
172 * semantics.c (finish_switch_cond): Don't call get_unwidened
175 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
178 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
180 (make_typename_type): Use tsubst_flags_t.
181 * decl.c (make_typename_type): Adjust. Return non-artificial
182 TYPE_DECLs, if required.
183 (grokdeclarator): Simplify CVR qualification handling. Allow bad
184 qualifiers on typedef types.
185 * decl2.c (handle_class_head): Adjust make_typename_type call.
186 * parse.y (nested_name_specifier): Likewise.
187 (typename_sub0): Likewise.
188 (typename_sub1): Likewise.
189 * pt.c (convert_template_argument): Adjust make_typename_type
191 (tsubst): Adjust cp_build_qualified_type_real calls.
192 (check_cv_quals_for_unify): Cope with alowing bad qualifications
193 on template type parms.
194 (instantiate_decl): Recheck substitutions to give warnings on bad
196 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
198 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
200 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
202 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
203 unless DECL_ALWAYS_INLINE.
205 2002-02-20 Jakub Jelinek <jakub@redhat.com>
207 * typeck.c (cp_pointer_int_sum): Renamed from
208 pointer_int_sum, call pointer_int_sum.
210 2002-02-20 Jakub Jelinek <jakub@redhat.com>
212 * decl.c (duplicate_decls): Return 0 if issued error about
215 2002-02-19 Jason Merrill <jason@redhat.com>
217 ABI change: Mangle `void (A::*)() const' as
218 M1AKFvvE, not MK1AFvvE.
219 * mangle.c (write_function_type): Write cv-quals for member
221 (write_pointer_to_member_type): Not here.
223 2002-02-18 Jason Merrill <jason@redhat.com>
225 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
226 (do_decl_instantiation): Likewise.
228 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
231 * decl.c (duplicate_decls): Make warning unconditional
232 if duplicate default argument declarations are present.
234 2002-02-17 Jakub Jelinek <jakub@redhat.com>
236 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
239 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
241 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
242 remove incorrect comment. Move #if 0'd code to common path. Use
243 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
245 2002-02-13 Jason Merrill <jason@redhat.com>
247 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
248 (finish_function): Don't warn if current_function_returns_null.
250 * typeck2.c (digest_init): Do handle values of vector type.
252 * typeck2.c (digest_init, process_init_constructor): Treat vectors
255 2002-02-11 Jason Merrill <jason@redhat.com>
257 * parse.y (reserved_declspecs): Don't handle attributes.
258 (reserved_typespecquals): Handle them here.
259 * Make-lang.in (parse.c): Adjust expected conflicts.
261 2002-02-08 Jakub Jelinek <jakub@redhat.com>
263 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
265 (compstmt_or_stmtexpr): Renamed from compstmt.
266 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
268 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
270 Rename instantiate_type_flags to tsubst_flags_t & expand use.
271 * cp-tree.h (instantiate_type_flags): Rename to ...
272 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
274 (instantiate_type): Adjust prototype.
275 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
276 do_type_instantiation, cp_build_qualified_type_real): Likewise.
277 cp_build_qualified_type: Adjust.
278 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
280 * call.c (standard_conversion): Rename itf_* to tf_*.
281 (reference_binding): Likewise.
282 (convert_like_real): Likewise.
283 * cvt.c (cp_convert_to_pointer): Likewise.
284 (convert_to_reference): Likewise.
285 * decl.c (lookup_namespace_name): Use tf_* flags.
286 (make_typename_type): Likewise.
287 (grokdeclarator): Likewise.
288 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
289 (coerce_template_template_parms, convert_template_argument,
290 coerce_template_parms, maybe_get_template_decl_from_type_decl,
291 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
292 instantiate_class_template, tsubst_template_arg_vector,
293 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
294 tsubst_decl, tsubst_arg_types, tsubst_function_type,
295 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
296 instantiate_template, fn_type_unification,
297 resolve_overloaded_unification, verify_class_unification,
298 unify, get_bindings_real, do_type_instantiation,
299 regenerate_decl_from_template, instantiate_decl,
300 tsubst_initializer_list, tsubst_enum,
301 get_mostly_instantiated_function_type,
302 invalid_nontype_parm_type_p): Likewise.
303 * tree.c (cp_build_qualified_type_real): Likewise.
304 * typeck.c (build_binary_op): Rename itf_* to tf_*.
305 (build_ptrmemfunc): Likewise.
306 (convert_for_assignment): Likewise.
308 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
311 * decl.c (grokdeclarator): Allow friend declarations from
313 * decl2.c (handle_class_head): Don't push into template parm contexts.
314 * pt.c (push_template_decl_real): Template parm contexts are never
317 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
319 * class.c: Include target.h.
320 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
321 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
323 * Make-lang.in: Adjust deps.
325 2002-02-05 Jason Merrill <jason@redhat.com>
327 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
329 2002-02-04 Jakub Jelinek <jakub@redhat.com>
331 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
332 (finish_switch_cond): Set SWITCH_TYPE.
334 2002-02-04 Richard Henderson <rth@redhat.com>
336 * method.c (use_thunk): Always initialize the block tree. Reindent.
337 * semantics.c (expand_body): Emit thunks after function, not before.
339 2002-02-04 Jason Merrill <jason@redhat.com>
341 * decl.c (start_function): Call cplus_decl_attributes immediately
342 after grokdeclarator.
344 * decl.c (start_function): Combine DECL_RESULT handling code.
346 2002-02-03 Jason Merrill <jason@redhat.com>
349 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
350 (cp/xref.o): Remove dependencies.
351 * class.c (finish_struct_1, check_methods): Don't call xref fns.
352 (finish_struct_1): Likewise.
353 * friend.c (make_friend_class): Likewise.
354 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
355 * spew.c (read_process_identifier): Likewise.
357 2002-02-01 Jason Merrill <jason@redhat.com>
360 * decl.c (finish_function): Warn about a non-void function with
361 no return statement and no abnormal exit.
362 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
363 (current_function_returns_abnormally): New macro.
364 * call.c (build_call): Set it.
366 * typeck.c (build_component_ref): Always complain about offsetof
367 constructs on non-PODs. Only make it an error for members of
370 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
371 (dump_function_decl): Always dump parms.
373 * decl2.c (finish_static_data_member_decl): Complain about a local
374 class with a static data member.
377 * search.c (lookup_field_1): Don't xref a static data member
378 just because we looked it up.
380 2002-01-31 Jason Merrill <jason@redhat.com>
382 * Make-lang.in (parse.c): Handle .output file.
385 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
387 * semantics.c (finish_class_definition): Adjust.
389 Allow attributes in parms and casts.
390 * parse.y (named_parm): Don't strip attrs.
391 (declmods): Remove 'attributes' production.
392 (nonempty_cv_qualifiers): Accept attributes.
393 (ATTRIBUTE): Give precedence.
394 * decl.c (groktypename): Handle attributes.
395 (grokparms): Likewise.
397 2002-01-29 Jakub Jelinek <jakub@redhat.com>
399 * decl2.c (cxx_decode_option): Pass 0 as last argument to
401 * lang-specs.h: Use cpp_unique_options instead of cpp_options
402 when used together with cc1_options.
404 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
407 * typeck2.c (digest_init): Make sure non-array core type is
409 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
410 constructor, rather than build a new one.
411 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
412 PURPOSE of constructor elts.
414 2002-01-23 Zack Weinberg <zack@codesourcery.com>
416 * Make-lang.in (parse.c): Adjust expected number of
417 shift-reduce conflicts.
418 (decl.o): Depend on diagnostic.h.
419 * decl.c: Include diagnostic.h.
420 (grokdeclarator): Check for null pointer.
421 (finish_function): Don't abort when
422 current_binding_level->parm_flag != 1, if errors have
423 occurred; throw away the statement tree and extra binding
424 levels, and continue.
425 * lex.c (note_list_got_semicolon): Check for null pointer.
426 * method.c (hack_identifier): Just return error_mark_node if
427 value is error_mark_node.
428 * parse.y (primary: TYPEID(type_id)): No need to use
429 TYPE_MAIN_VARIANT here.
430 (handler_seq): Accept an empty list of catch clauses and
431 generate a fake handler block to avoid later crashes.
432 (ansi_raise_identifier): Accept the error token too.
433 * semantics.c (begin_class_definition,
434 finish_class_definition): Check for error_mark_node.
436 2002-01-23 Zack Weinberg <zack@codesourcery.com>
438 * typeck2.c (friendly_abort): Delete definition.
439 * cp-tree.h (friendly_abort): Don't prototype.
440 (my_friendly_assert): Use fancy_abort.
442 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
444 * cp-tree.h (my_friendly_abort): Remove.
446 2002-01-23 Jakub Jelinek <jakub@redhat.com>
448 * spew.c (pending_inlines, pending_inlines_tail,
449 processing_these_inlines): Make static.
450 (mark_pending_inlines): Remove static.
451 (begin_parsing_inclass_inline): If in function, save pi
452 for GC to cp_function_chain->unparsed_inlines instead.
453 (process_next_inline): Likewise.
454 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
455 (mark_pending_inlines): Add prototype.
456 * decl.c (spew_debug): Remove unused extern.
457 (mark_lang_function): Call mark_pending_inlines.
459 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
461 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
462 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
463 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
464 Change my_fancy_abort() to abort().
466 2002-01-23 Jason Merrill <jason@redhat.com>
469 * class.c (fixed_type_or_null): Fix thinko.
472 * init.c (resolve_offset_ref): Use build_indirect_ref.
474 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
476 2002-01-22 Jason Merrill <jason@redhat.com>
478 * parse.y (function_body): Suppress the block for the outermost
480 * decl.c (pushdecl): Don't try to skip it.
481 (begin_function_body): Keep the block we create, not the next one.
482 * init.c (emit_base_init): Don't mess with keep_next_level.
484 * class.c (build_base_path): Tweak formatting.
486 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
488 Fix regression introduced with patch for c++/775
489 * parse.y (class_head_defn): Check for template specializations
490 with a different class-key.
492 2002-01-17 Jason Merrill <jason@redhat.com>
494 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
495 (begin_function_body): Call them and keep_next_level.
496 * init.c (emit_base_init): Call keep_next_level.
497 * semantics.c (setup_vtbl_ptr): Lose.
498 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
499 (vtbls_set_up_p): Lose.
500 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
501 * method.c (do_build_copy_constructor): Likewise.
502 (synthesize_method): Call finish_mem_initializers.
503 * parse.y (nodecls): Likewise.
505 * error.c (dump_type_suffix): Print the exception specs before
507 (dump_function_decl): Here, too.
509 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
511 2002-01-10 Ira Ruben <ira@apple.com>
514 * decl.c (start_method): Handle attrlist.
516 2002-01-10 Jakub Jelinek <jakub@redhat.com>
518 * decl2.c (max_tinst_depth): Increase default limit to 500.
520 2002-01-10 Graham Stott <grahams@redhat.com>
522 * spew.c (YYCHAR): Uppercase macro parameter and add
525 (NAME): Uppercase macro parameter.
527 2002-01-09 Graham Stott <grahams@redhat.com>
529 * decl.h (grokdeclarator): Wrap long line.
531 * semantics.c (FINISH_COND): Uppercase macro paramaters and
534 2002-01-08 Graham Stott <grahams@redhat.com>
536 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
537 (PALLOC): Uppercase macro parameter and whitespace.
538 (SALLOC): Uppercase macro parameter.
539 (SFREE): Uppercase macros parameter, add parenthese and
541 (STREQL): Uppercase macro parameter and whitespace.
548 * call.c (convert_like): Add parenthesis and wrap.
549 (convert_like_with_context): Likewise.
550 (ICS_RANK): Whitespace.
551 (NEED_TEMPORARY_P): Remove parenthesis.
553 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
555 (VTT_MARKED_BINFO_P): Likewise.
557 * decl.c (BINDING_LEVEL): Add parenthesis.
558 (DEF_OPERATOR): Likewise.
560 * mangle.c (MANGLE_TRACE): Add parenthesis.
561 (MANGLE_TRACE_TREE): Likewise.
562 (write_signed_number): Likewise.
563 (write_unsigned_number): Likewise.
565 * pt.c (ccat): Uppercase macro parameter.
568 * search.c (SET_BINFO_ACCESS): Add parenthesis.
570 2002-01-07 Jason Merrill <jason@redhat.com>
572 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
576 * method.c (make_thunk): If !flag_weak, give the thunk the
578 (use_thunk): Here, too.
580 2002-01-07 Graham Stott <grahams@redhat.com>
582 * error.c: Update copyright date.
583 (print_scope_operator): Add parenthesis.
584 (print_left_paren): Likewise.
585 (print_right_paren): Likewise.
586 (print_left_bracket): Likewise.
587 (print_right_bracket): Likewise.
588 (print_template_argument_list_start): Likewise.
589 (print_template_argument_list_end): Likewise.
590 (print_non_consecutive_character): Likewise.
591 (print_tree_identifier): Likewise.
592 (print_identifier): Likewise.
593 (NEXT_CODE): Uppercase macro parameter.
594 (ident_fndecl): Delete unused.
595 (GLOBAL_THING): Likewise.
597 2002-01-06 Graham Stott <grahams@redhat.com>
599 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
600 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
601 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
602 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
603 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
604 (C_IS_RESERVED_WORD): Uppercase macro parameter.
605 (C_RID_YYCODE) Likewise.
606 (ptrmem_cst): Use rtx.
607 (LOCAL_BINDING_P): Add whitespace.
608 (INHERITED_VALUE_BINDING_P): Likewise.
609 (BINDING_SCOPE): Wrap long line.
610 (BINDING_HAS_LEVEL_P): Remove parenthesis.
611 (BINDING_VALUE): Wrap long line.
612 (BINDING_TYPE): Whitespace.
613 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
614 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
615 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
616 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
617 (same_type_p): Uppercase macro parameters.
618 (same_type_ignoring_top_level_qualifiers_p): Likewise.
619 (OVL_FUNCTION): Wrap long line.
620 (OVL_CHAIN): Whitespace.
621 (OVL_CURRENT): Add parenthesis and whitespace.
622 (OVL_NEXT): Whitespace.
623 (OVL_USED): Likewise.
624 (IDENTIFIER_TYPE_VALUE): Likewise.
625 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
626 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
627 (LANG_ID_FIELD): Whitespace.
628 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
629 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
630 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
631 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
632 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
633 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
634 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
635 (IDENTIFIER_VIRTUAL_P): Likewise.
636 (IDENTIFIER_OPNAME_P): Likewise.
637 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
638 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
639 (C_SET_EXP_ORIGINAL_CODE): Likewise.
640 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
641 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
642 (IS_AGGR_TYPE): Uppercase macro parameter.
643 (CLASS_TYPE_P): Likewise.
644 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
645 (IS_AGGR_TYPE_2): Whitespace.
646 (TAGGED_TYPE_P): Uppercase macro parameter.
647 (TYPE_BUILT_IN): Whitespace.
648 (TYPE_FOR_JAVA): Likewise.
649 (FUNCTION_ARG_CHAIN): Remove parenthesis.
650 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
651 (FUNCTION_FIRST_USER_PARAM): Likewise.
652 (PROMOTES_TO_AGGR_TYPE): Whitespace.
653 (DERIVED_FROM_P): Add parenthesis and wrap.
654 (UNIQUELY_DERIVED_FROM_P): Likewise.
655 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
656 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
657 (CLASSTYPE_USE_TEMPLATE): Whitespace.
658 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
659 (TYPE_GETS_DELETE): Add parenthesis.
660 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
661 (TYPE_HAS_ASSIGN_REF): Likewise,
662 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
663 (TYPE_HAS_INIT_REF): Likewise.
664 (TYPE_HAS_CONST_INIT_REF): Likewise.
665 (TYPE_BEING_DEFINED): Likewise.
666 (TYPE_LANG_SPECIFIC): Likewise.
667 (CLASSTYPE_RTTI): Likewise.
668 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
669 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
670 (TYPE_OVERLOADS_ARROW): Likewise.
671 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
672 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
673 (CLASSTYPE_METHOD_VEC): Likewise.
674 (CLASSTYPE_MARKED_N): Likewise.
675 (CLASSTYPE_MARKED): Likewise.
676 (CLASSTYPE_MARKED2): Likewise.
677 (CLASSTYPE_MARKED3): Likewise.
678 (CLASSTYPE_MARKED4): Likewise.
679 (CLASSTYPE_MARKED5): Likewise.
680 (CLASSTYPE_MARKED6): Likewise.
681 (SET_CLASSTYPE_MARKED): Whitespace.
682 (CLEAR_CLASSTYPE_MARKED): Likewise.
683 (SET_CLASSTYPE_MARKED2): Likewise.
684 (CLEAR_CLASSTYPE_MARKED2): Likewise.
685 (SET_CLASSTYPE_MARKED3): Likewise.
686 (CLEAR_CLASSTYPE_MARKED3): Likewise.
687 (SET_CLASSTYPE_MARKED4): Likewise.
688 (CLEAR_CLASSTYPE_MARKED4): Likewise.
689 (SET_CLASSTYPE_MARKED5): Likewise.
690 (CLEAR_CLASSTYPE_MARKED5): Likewise.
691 (SET_CLASSTYPE_MARKED6): Likewise.
692 (CLEAR_CLASSTYPE_MARKED6): Likewise.
693 (CLASSTYPE_TAGS): Likewise.
694 (CLASSTYPE_VSIZE): Likewise.
695 (CLASSTYPE_VBASECLASSES): Likewise.
696 (CANONICAL_BINFO): Add parenthesis.
697 (CLASSTYPE_SIZE(NODE): Likewise.
698 (CLASSTYPE_SIZE_UNIT): Likewise.
699 (CLASSTYPE_ALIGN(NODE): Likewise.
700 (CLASSTYPE_USER_ALIGN): Likewise.
701 (TYPE_JAVA_INTERFACE): Likewise.
702 (CLASSTYPE_PURE_VIRTUALS): Likewise.
703 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
704 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
705 (CLASSTYPE_HAS_MUTABLE): Likewise.
706 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
707 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
708 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
709 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
710 (CLASSTYPE_INTERFACE_ONLY): Likewise.
711 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
712 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
713 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
714 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
715 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
716 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
717 (BINFO_UNSHARED_MARKED): Whitespace.
718 (BINFO_MARKED): Whitespace and wrap.
719 (SET_BINFO_MARKED): Likewise.
720 (CLEAR_BINFO_MARKED): Likewise.
721 (BINFO_VTABLE_PATH_MARKED): Likewise.
722 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
723 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
724 (BINFO_SUBVTT_INDEX): Remove parenthesis.
725 (BINFO_VPTR_INDEX): Likewise.
726 (BINFO_PRIMARY_BASE_OF): Likewise,
727 (CLASSTYPE_VFIELDS): Whitespace.
728 (VF_DERIVED_VALUE): Wrap long line.
729 (NAMESPACE_LEVEL): Whitespace.
730 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
731 (DEFARG_POINTER): Whitespace.
732 (DECL_NEEDED_P): Remove parenthesis.
733 (DECL_LANGUAGE): Whitespace.
734 (SET_DECL_LANGUAGE): Add parenthesis.
735 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
736 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
737 (DECL_IN_AGGR_P): Whitespace.
738 (DECL_FRIEND_P): Likewise.
739 (DECL_BEFRIENDING_CLASSES): Likewise.
740 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
741 (DECL_NONCONVERTING_P): Whitespace.
742 (DECL_PURE_VIRTUAL_P): Likewise.
743 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
744 (DECL_PENDING_INLINE_INFO): Whitespace.
745 (DECL_SORTED_FIELDS): Likewise.
746 (DECL_DEFERRED_FN): Likewise.
747 (DECL_TEMPLATE_INFO): Likewise.
748 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
749 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
750 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
751 (TMPL_ARGS_LEVEL): Likewise.
752 (SET_TMPL_ARGS_LEVEL): Likewise.
753 (INNERMOST_TEMPLATE_PARMS): Whitespace.
754 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
755 (INTEGRAL_CODE_P(CODE): Add parenthesis.
756 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
757 (TYPE_HAS_CONSTRUCTOR): Whitespace.
758 (TREE_HAS_CONSTRUCTOR): Likewise.
759 (TYPE_HAS_DESTRUCTOR): Likewise.
760 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
761 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
762 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
763 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
764 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
765 (TYPE_PTRMEMFUNC_P): Likewise.
766 (TYPE_PTRMEMFUNC_FLAG): Likewise.
767 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
768 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
769 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
770 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
771 (DECL_ACCESS): Whitespace.
772 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
773 (DECL_GLOBAL_DTOR_P): Likewise.
774 (GLOBAL_INIT_PRIORITY): Likewise.
775 (DECL_TEMPLATE_PARMS): Likewise.
776 (DECL_TEMPLATE_RESULT): Likewise.
777 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
778 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
779 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
780 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
781 (PRIMARY_TEMPLATE_P): Add parenthesis.
782 (DECL_USE_TEMPLATE): Whitespace.
783 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
784 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
785 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
786 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
787 (CALL_DECLARATOR_PARMS): Remove parenthesis.
788 (CALL_DECLARATOR_QUALS): Likewise.
789 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
791 (VFIELD_NAME_P): Likewise.
792 (B_SET): Uppercase macro parameters and add parenthesis.
795 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
796 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
797 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
798 (same_or_base_type_p): Likewise.
799 (cp_deprecated): Likewise.
801 2002-01-05 Richard Henderson <rth@redhat.com>
803 * semantics.c (expand_body): Revert last change.
805 2002-01-04 Jason Merrill <jason@redhat.com>
808 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
811 * class.c (build_vtbl_initializer): Check for a lost primary
812 before calculating the vtable entry to throw away.
814 2002-01-02 Jason Merrill <jason@redhat.com>
816 * semantics.c (expand_body): Call outlining_inline_function when
817 emitting an inline function out of line.
819 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
821 PR c++/5116, c++/764 reversion
822 * call.c (build_new_op): Revert the instantiations. They are
825 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
828 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
830 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
833 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
834 (tsubst, case POINTER_TYPE): Handle pmfs here.
835 (tsubst, case OFFSET_TYPE): Check it is not an offset to
836 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
838 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
841 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
842 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
843 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
845 (tsubst_template_parms): Break up loop statements.
846 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
847 parm PARM_DECLs don't get promoted.
849 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
852 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
853 (build_x_function_call): Cope with a COMPONENT_REF containing a
856 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
859 * pt.c (convert_template_argument): Be more careful determining
860 when RECORD_TYPE templates are or are not templates.
862 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
865 * cp-tree.h (handle_class_head): Adjust prototype.
866 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
867 parameters. Use for all class heads.
868 * parse.y (named_class_head_sans_basetype, named_class_head,
869 named_complex_class_head_sans_basetype,
870 named_class_head_sans_basetype_defn,
871 unnamed_class_head): Remove.
872 (class_head, class_head_apparent_template): Recognize class heads
873 (class_head_decl, class_head_defn): New reductions. Process class
875 (structsp): Adjust class definition and class declaration
877 (maybe_base_class_list): Give diagnostic on empty list.
879 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
882 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
883 single non-static member.
884 (unary_complex_lvalue): If it cannot be a pointer to member, don't
885 make it so. Check it is not pointer to reference.
887 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
890 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
891 are processing a template decl.
893 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
896 * call.c (build_new_op): Make sure template class operands are
897 instantiated. Simplify arglist construction.
899 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
901 * call.c (build_user_type_conversion_1): Use my_friendly_assert
902 rather than if ... abort.
903 * cvt.c (convert_to_reference): Likewise.
904 * semantics.c (setup_vtbl_ptr): Likewise.
905 * pt.c (lookup_template_class): Comment typo.
907 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
910 * pt.c (push_template_decl_real): Make sure DECL has
913 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
916 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
917 for non-reference fields.
918 * typeck.c (require_complete_type): Use resolve_offset_ref).
920 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
923 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
925 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
928 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
929 up. Don't stabilize_references when initializing a reference.
931 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
933 * decl2.c (lang_f_options): Const-ify.
935 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
937 * config-lang.in (diff_excludes): Remove.
939 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
942 * typeck.c (build_function_call_real): Use original function
943 expression for errors.
945 2001-12-18 Jason Merrill <jason@redhat.com>
948 * class.c (add_method): Do compare 'this' quals when trying to match a
949 used function. Don't defer to another used function.
951 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
953 * pt.c (instantiate_clone): Remove, fold into ...
954 (instantiate_template): ... here. Simplify by removing mutual
956 * typeck2.c (build_m_component_ref): Don't cv qualify the function
957 pointed to by a pointer to function.
958 * class.c (delete_duplicate_fields_1): Typo.
960 2001-12-18 Jason Merrill <jason@redhat.com>
962 C++ ABI change: destroy value arguments in caller.
963 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
964 create an extra binding level for the parameters.
965 * decl.c (store_parm_decls): Don't do parameter cleanups.
967 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
969 * call.c (build_new_method_call): Use '%#V'.
970 * error.c (cv_to_string): Use V parameter to determine padding.
972 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
974 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
975 spellings in messages.
977 2001-12-17 Zack Weinberg <zack@codesourcery.com>
979 * cp-tree.h: Delete #defines for cp_error, cp_warning,
980 cp_pedwarn, and cp_compiler_error.
981 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
982 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
983 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
984 typeck2.c: Change calls to the above macros to use their
985 language-independent equivalents: error, warning, pedwarn, and
986 internal_error respectively.
988 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
990 * decl2.c (finish_file): Remove back_end_hook.
992 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
994 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
995 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
996 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
998 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1000 * lang-options.h: Use American spelling in messages.
1002 2001-12-13 Jason Merrill <jason@redhat.com>
1004 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1006 Use cleanups to run base and member destructors.
1007 * init.c (push_base_cleanups): New function, split out from...
1008 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1009 * decl.c (finish_destructor_body): Move vbase destruction code to
1011 (begin_function_body, finish_function_body): New fns.
1012 (finish_function): Move [cd]tor handling and call_poplevel to
1013 finish_function_body.
1014 (pushdecl): Skip the new level.
1015 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1016 (setup_vtbl_ptr): Call push_base_cleanups.
1017 * method.c (synthesize_method): Call {begin,end}_function_body.
1018 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1019 * cp-tree.h: Declare new fns.
1020 * parse.y (function_body, .begin_function_body): New nonterminals.
1021 (fndef, pending_inline, function_try_block): Use function_body.
1022 (ctor_initializer_opt, function_try_block): No longer has a value.
1023 (base_init): Remove .set_base_init token.
1024 (.set_base_init, compstmt_or_error): Remove.
1025 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1027 * optimize.c (maybe_clone_body): Fix parameter updating.
1029 2001-12-12 Jason Merrill <jason@redhat.com>
1031 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1032 * semantics.c (genrtl_start_function): Don't pass
1033 parms_have_cleanups or push an extra binding level.
1034 (genrtl_finish_function): Lose cleanup_label cruft.
1036 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1037 (ctor_label): Remove.
1038 * semantics.c (finish_return_stmt): Lose ctor_label support.
1039 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1040 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1043 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1045 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1047 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1049 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1050 (end_cleanup_fn): And poplevel.
1052 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1053 if we're in a template.
1055 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1057 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1058 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1059 THIS_NAME_P): Delete.
1060 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1061 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1062 with internal naming scheme.
1063 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1065 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1067 * decl.c (grokdeclarator): Deprecated implicit typename use.
1069 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1072 * parse.y (frob_specs): Indicate it is a language linkage which
1073 contained the extern.
1074 * decl.c (grokdeclarator): Allow extern language linkage with
1077 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1080 * decl.c (add_binding): Don't reject duplicate typedefs involving
1081 template parameters.
1083 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1085 * parse.y, semantics.c: Similarly.
1087 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1090 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1091 (copy_args_p): Rename to ...
1092 (copy_fn_p): ... here.
1093 (grok_special_member_properties): New function.
1094 (grok_op_properties): Lose VIRTUALP parameter.
1095 (copy_assignment_arg_p): Remove.
1096 * call.c (build_over_call): Use copy_fn_p.
1097 * decl.c (grokfndecl): Reformat. Adjust call to
1099 (copy_args_p): Rename to ...
1100 (copy_fn_p): ... here. Reject template functions. Check for pass
1102 (grok_special_member_properties): Remember special functions.
1103 (grok_ctor_properties): Don't remember them here, just check.
1104 (grok_op_properties): Likewise.
1105 (start_method): Call grok_special_member_properties.
1106 * decl2.c (grokfield): Likewise.
1107 (copy_assignment_arg_p): Remove.
1108 (grok_function_init): Don't remember abstract assignment here.
1109 * pt.c (instantiate_class_template): Call
1110 grok_special_member_properties.
1111 (tsubst_decl): Adjust grok_op_properties call.
1113 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1115 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1116 RID_TYPES_COMPATIBLE_P.
1118 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1120 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1121 call to build_aggr_init.
1122 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1124 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1126 * parse.y: Replace uses of the string non-terminal with STRING.
1127 Don't perform string concatentaion here.
1128 (string): Remove non-terminal.
1129 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1131 2001-12-05 Jason Merrill <jason@redhat.com>
1133 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1134 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1135 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1136 * pt.c (push_tinst_level): No longer static.
1137 * cp-tree.h: Declare them.
1139 * init.c (resolve_offset_ref): Don't check access for the base
1140 conversion to access a FIELD_DECL.
1142 * cp-tree.h (TYPE_REFFN_P): New macro.
1143 * decl.c (bad_specifiers): Check it, too.
1145 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1146 on the __*_type_info type if we haven't seen a definition.
1148 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1150 * decl.c: Include c-common.h.
1151 (shadow_warning): Move to c-common.c.
1153 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1155 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1157 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1159 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1161 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1164 * init.c (sort_base_init): Allow binfos to be directly specified.
1165 * method.c (do_build_copy_constructor): Explicitly convert to the
1167 (do_build_assign_ref): Likewise.
1169 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1171 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1172 declaration and initialization.
1174 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1176 * typeck2.c: Remove leading capital from diagnostic messages, as
1177 per GNU coding standards.
1179 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1182 * decl.c (xref_basetypes): Handle attributes between
1185 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
1188 * parse.y (named_complex_class_head_sans_basetype): Add new
1190 * Make-lang.in (parse.c): Adjust expected conflict count.
1192 2001-12-03 Jason Merrill <jason@redhat.com>
1194 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
1195 immediate binfos for our virtual bases.
1197 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
1199 * call.c (build_java_interface_fn_ref): Similarly.
1200 * except.c (is_admissible_throw_operand): Similarly.
1201 * init.c (build_java_class_ref): Similarly.
1202 * xref.c (open_xref_file): Similarly.
1204 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
1206 * class.c (finish_struct): Remove trailing periods from messages.
1207 * decl.c (check_tag_decl): Similarly.
1208 * lex.c (cxx_set_yydebug): Similarly.
1209 * typeck2.c (friendly_abort): Similarly.
1211 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1214 * cp-tree.h (ovl_member): Remove.
1215 * decl2.c (merge_functions): Handle extern "C" functions
1217 * tree.c (ovl_member): Remove.
1219 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1222 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
1223 FUNCTION_DECL, as input.
1224 (mark_overriders): Remove.
1225 (warn_hidden): Rework for the new ABI.
1227 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1230 * call.c (convert_like_real): Do not build additional temporaries
1231 for rvalues of class type.
1233 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
1235 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
1236 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
1237 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
1238 (DERIVED_FROM_P): Likewise.
1239 (enum base_access): Renumber, add ba_quiet bit mask.
1240 (get_binfo): Remove.
1241 (get_base_distance): Remove.
1242 (binfo_value): Remove.
1243 (ACCESSIBLY_DERIVED_FROM_P): Remove.
1244 * call.c (standard_conversion): Use lookup_base.
1245 * class.c (strictly_overrides): Likewise.
1246 (layout_virtual_bases): Likewise.
1247 (warn_about_ambiguous_direct_bases): Likewise.
1248 (is_base_of_enclosing_class): Likewise.
1249 (add_vcall_offset_vtbl_entries_1): Likewise.
1250 * cvt.c (build_up_reference): Adjust comment.
1251 * init.c (build_member_call): Reformat.
1252 * search.c (get_binfo): Remove.
1253 (get_base_distance_recursive): Remove.
1254 (get_base_distance): Remove.
1255 (lookup_base_r): Tweak.
1256 (lookup_base): Add ba_quiet control. Complete the types here.
1257 (covariant_return_p): Use lookup_base.
1258 * tree.c (binfo_value): Remove.
1259 (maybe_dummy_object): Use lookup_base.
1260 * typeck.c (build_static_cast): Use lookup_base.
1261 (get_delta_difference): Likewise.
1262 * typeck2.c (binfo_or_else): Use lookup_base.
1263 (build_scoped_ref): Add back error_mark_check.
1264 (build_m_component_ref): Use lookup_base.
1266 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
1268 * Make-lang.in (c++.generated-manpages): New dummy target.
1270 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1272 * Make-lang.in (cp-lang.o): Depends on c-common.h.
1273 * cp-lang.c (c-common.h): Include.
1274 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
1275 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
1276 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
1278 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
1280 * decl2.c (c_language): Move to c-common.c.
1281 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
1285 2001-11-26 Jason Merrill <jason@redhat.com>
1287 * call.c (joust): Remove COND_EXPR hack.
1289 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
1291 * search.c (lookup_base_r): Declare bk in variable declaration
1294 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
1297 * class.c (build_vbase_pointer): Remove.
1298 (build_vbase_path): Remove.
1299 (build_base_path): New function.
1300 * cp-tree.h (base_access, base_kind): New enumerations.
1301 (build_base_path): Declare.
1302 (convert_pointer_to_real): Remove.
1303 (convert_pointer_to): Remove.
1304 (lookup_base): Declare.
1305 (convert_pointer_to_vbase): Remove.
1306 * call.c (build_scoped_method_call): Use lookup_base &
1307 build_base_path instead of convert_pointer_to_real,
1308 get_base_distance & get_binfo.
1309 (build_over_call): Likewise.
1310 * cvt.c (cp_convert_to_pointer): Likewise.
1311 (convert_to_pointer_force): Likewise.
1312 (build_up_reference): Likewise.
1313 (convert_pointer_to_real): Remove.
1314 (convert_pointer_to): Remove.
1315 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
1316 instead of convert_pointer_to_vbase & build_vbase_path.
1317 (emit_base_init): Use build_base_path instead of
1318 convert_pointer_to_real.
1319 (expand_virtual_init): Lose unrequired conversions.
1320 (resolve_offset_ref): Use lookup_base and build_base_path
1321 instead of convert_pointer_to.
1322 * rtti.c (build_dynamic_cast_1): Use lookup_base &
1323 build_base_path instead of get_base_distance & build_vbase_path.
1324 * search.c (get_vbase_1): Remove.
1325 (get_vbase): Remove.
1326 (convert_pointer_to_vbase): Remove.
1327 (lookup_base_r): New function.
1328 (lookup_base): New function.
1329 * typeck.c (require_complete_type): Use lookup_base &
1330 build_base_path instead of convert_pointer_to.
1331 (build_component_ref): Likewise.
1332 (build_x_function_call): Likewise.
1333 (get_member_function_from_ptrfunc): Likewise.
1334 (build_component_addr): Likewise.
1335 * typeck2.c (build_scoped_ref): Likewise.
1337 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1339 * cp-tree.h (CP_TYPE_QUALS): Removed.
1340 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
1341 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
1342 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
1343 * dump.c (cp_dump_tree): Use void* dump_info argument to match
1344 lang-hooks prototype.
1345 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
1346 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
1347 CP_TYPE_QUALS changed to cp_type_quals.
1348 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
1349 (CXX_C_OBJS): Remove c-dump.o.
1351 2001-11-21 Mark Mitchell <mark@codesourcery.com>
1354 * pt.c (lookup_template_class): Ensure that all specializations
1355 are registered on the list corresponding to the most general
1358 2001-11-20 Mark Mitchell <mark@codesourcery.com>
1360 * call.c (non_reference): Add documentation.
1361 (convert_class_to_reference): Do not strip reference types
1362 from conversion operators.
1363 (maybe_handle_ref_bind): Simplify.
1364 (compare_ics): Correct handling of references.
1366 2001-11-19 John Wilkinson <johnw@research.att.com>
1368 * dump.c (dump_op): New function.
1369 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
1370 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
1371 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
1373 2001-11-19 Mark Mitchell <mark@codesourcery.com>
1376 * semantics.c (finish_sizeof): Make sure that expression created
1377 while processing a template do not have a type.
1378 (finish_alignof): Likewise.
1379 * typeck.c (c_sizeof): Likewise.
1380 (expr_sizeof): Likewise.
1382 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
1384 * lex.c (cxx_finish): Call c_common_finish.
1385 (finish_parse): Remove.
1387 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1389 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
1390 when displaying error message about missing array bounds.
1392 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1394 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
1396 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
1398 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
1400 * cp-tree.h (print_class_statistics): Restore.
1402 2001-11-15 Jason Merrill <jason@redhat.com>
1404 * method.c (use_thunk): Don't emit debugging information for thunks.
1406 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
1407 * decl.c (make_typename_type): Handle getting a class template.
1408 * search.c (lookup_field_r): A class template is good enough for
1411 * call.c (convert_like_real): Only use cp_convert for the bad part.
1412 (standard_conversion): Also allow bad int->enum.
1413 * typeck.c (ptr_reasonably_similar): Also allow functions to
1414 interconvert. Pointers to same-size integers are reasonably
1417 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
1420 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
1423 * init.c (sort_base_init): Remove unreachable code.
1424 (expand_member_init): Adjust comment to reflect reality. Simplify
1425 and remove unreachable code.
1427 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
1429 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
1430 (cxx_init): Update prototype.
1431 * decl.c (init_decl_processing): Rename. Move null node init
1432 to its creation time.
1433 * lex.c (cxx_init_options): Update.
1434 (cxx_init): Combine with old init_parse; also call
1435 cxx_init_decl_processing.
1437 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
1439 * decl.c (check_initializer): Try to complete the type of an
1440 array element before checking whether it's complete. Don't
1441 complain about arrays with complete element types but an
1443 (cp_finish_decl): Build the hierarchical constructor before
1444 calling maybe_deduce_size_from_array_init.
1446 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
1448 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
1450 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
1453 * parse.y (already_scoped_stmt): Remove.
1454 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
1456 2001-11-12 H.J. Lu <hjl@gnu.org>
1458 * cvt.c (ocp_convert): Don't warn the address of a weak
1459 function is always `true'.
1461 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
1463 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
1464 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
1465 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
1466 * cp-tree.h (print_class_statistics): Remove.
1467 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
1468 cxx_print_identifier, cxx_set_yydebug): New.
1469 * lex.c (set_yydebug): Rename c_set_yydebug.
1470 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
1471 lang_print_xnode): Rename.
1472 * tree.c (print_lang_statistics): Rename.
1474 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1476 * class.c (dump_array): Fix format specifier warning.
1478 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
1480 * cp-lang.c (LANG_HOOKS_NAME): Override.
1481 (struct lang_hooks): Constify.
1482 * lex.c (cxx_init_options): Update.
1483 (lang_identify): Remove.
1484 * parse.y (language_string): Remove.
1486 2001-11-08 Andreas Franck <afranck@gmx.de>
1488 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
1489 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
1490 suggested by autoconf.
1491 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
1492 (c++.install-common): Use the transformed target alias names.
1494 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
1496 * Make-lang.in: Update.
1497 * cp-lang.c: Include langhooks-def.h.
1499 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1501 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
1503 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1505 * lex.c (copy_lang_type): Add static prototype.
1507 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1509 * pt.c (unify): Handle SCOPE_REF.
1511 2001-11-01 Jakub Jelinek <jakub@redhat.com>
1513 * tree.c (cp_copy_res_decl_for_inlining): Adjust
1514 DECL_ABSTRACT_ORIGIN for the return variable.
1516 2001-10-31 Zack Weinberg <zack@codesourcery.com>
1518 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
1520 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
1522 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
1523 semantics.c, spew.c: Fix spelling errors.
1525 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1527 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
1529 2001-10-25 Zack Weinberg <zack@codesourcery.com>
1531 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
1534 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1536 * cp-lang.c (cxx_get_alias_set): New function.
1537 Point LANG_HOOKS_GET_ALIAS_SET to it.
1539 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1541 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
1542 * cp-tree.h (make_unbound_class_template): Prototype new function.
1543 * decl.c (make_unbound_class_template): New function.
1544 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
1545 * error.c (dump_type): Likewise.
1546 * mangle.c (write_type): Likewise.
1547 * parse.y (template_parm): Likewise.
1548 (template_argument): Use make_unbound_class_template.
1549 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
1551 (tsubst_copy): Likewise.
1553 * tree.c (walk_tree): Likewise.
1554 * typeck.c (comptypes): Likewise.
1556 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1558 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
1559 extra calls into fewer ones.
1561 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
1563 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
1564 Warn when merging inline with attribute noinline.
1565 (start_decl, start_function): Warn if inline and attribute
1566 noinline appear in the same declaration.
1568 2001-10-16 H.J. Lu <hjl@gnu.org>
1570 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
1571 for tree checking disabled.
1573 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
1575 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
1576 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
1578 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
1580 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
1581 (unify): Only handle MINUS_EXPR specially if the above flag is set
1582 and the subtracted constant is 1. Clear the flag on recursive calls.
1583 Set it when unifying the maximum value in an INTEGER_TYPE's range.
1585 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
1587 * decl.c (bad_specifiers): Don't allow exception specifications
1590 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
1592 * cp/lex.c (init_cp_pragma): Similarly.
1594 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1596 * pt.c (lookup_template_class): Build complete template arguments
1597 for BOUND_TEMPLATE_TEMPLATE_PARM.
1599 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1601 * cp-tree.h (TYPE_BINFO): Update comment.
1602 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
1603 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
1604 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
1605 (copy_type): Prototype new function.
1606 * lex.c (copy_lang_decl): Gather tree node statistics.
1607 (copy_lang_type): New function.
1608 (copy_type): Likewise.
1609 (cp_make_lang_type): Create lang_type for
1610 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
1611 and BOUND_TEMPLATE_TEMPLATE_PARM.
1612 * pt.c (tsubst): Use copy_type instead of copy_node.
1613 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
1615 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1617 * pt.c (determine_specialization): Ignore functions without
1620 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
1623 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
1625 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
1627 * typeck2.c (store_init_value): Don't re-digest a bracketed
1630 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
1633 2001-10-11 Richard Henderson <rth@redhat.com>
1635 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
1636 of an asm statement.
1637 (build_vtbl_ref_1): Split out from build_vtbl_ref.
1638 (build_vfn_ref): Use it to handle vtable descriptors before
1639 calling build_vtable_entry_ref.
1640 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
1642 2001-10-10 Richard Henderson <rth@redhat.com>
1644 * parse.y (asm_operand): Allow named operands.
1645 * semantics.c (finish_asm_stmt): Tweek for changed location
1646 of the operand constrant.
1648 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
1650 * call.c (standard_conversion): Add bad conversion between
1651 integers and pointers.
1652 (convert_like_real): Don't use convert_for_initialization for bad
1653 conversions; complain here and use cp_convert.
1654 (build_over_call): Don't handle bad conversions specially.
1655 (perform_implicit_conversion): Allow bad conversions.
1656 (can_convert_arg_bad): New fn.
1657 * cp-tree.h: Declare it.
1658 * typeck.c (convert_for_assignment): Use it.
1659 (ptr_reasonably_similar): Any target type is similar to void.
1661 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
1663 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
1664 (cp/cp-lang.o): New rule.
1665 * cp-tree.h: Declare hooks.
1666 * tree.c: Make hooks non-static.
1667 (init_tree): Don't initialize hooks here.
1668 * lex.c: Likewise. Move definition of lang_hooks to...
1669 * cp-lang.c: ... new file.
1671 2001-10-08 Richard Henderson <rth@redhat.com>
1673 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
1674 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
1676 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1678 * class.c (build_vtable_entry_ref): Const-ify.
1679 * decl.c (predefined_identifier,
1680 initialize_predefined_identifiers): Likewise.
1681 * init.c (build_new_1): Likewise.
1682 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
1685 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
1687 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
1688 (INSNS_PER_STMT): Likewise.
1689 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
1690 (copy_body, initialize_inlined_parameters): Likewise.
1691 (declare_return_variable, inlinable_function_p): Likewise.
1692 (expand_call_inline, expand_calls_inline): Likewise.
1693 (optimize_inline_calls, clone_body): Likewise.
1694 * tree.c (walk_tree): Moved to ../tree-inline.c.
1695 (walk_tree_without_duplicates): Likewise.
1696 (copy_tree_r, remap_save_expr): Likewise.
1698 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
1700 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
1701 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
1702 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
1703 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
1704 (flag_inline_trees): Moved declaration to ../tree-inline.h.
1705 (walk_tree): Moved declaration to ../tree-inline.h.
1706 (walk_tree_without_duplicates, copy_tree_r): Likewise.
1707 (remap_save_expr): Likewise.
1708 * decl.c: Include tree-inline.h.
1709 (lang_mark_tree): Don't mark inlined_fns.
1710 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
1711 * optimize.c: Include tree-inline.h.
1712 (optimize_inline_calls): Move declaration to ../tree.h, as
1714 (remap_decl): Use language-independent constructs and hooks.
1715 (remap_block, copy_body_r, declare_return_variable): Likewise.
1716 (inlinable_function_p): Likewise. Don't test for
1717 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
1718 no longer language-specific.
1719 (optimize_inline_calls): Likewise. Make it non-static. Moved
1720 call of dump_function to...
1721 (optimize_function): Here...
1722 (clone_body): New function, extracted from...
1723 (maybe_clone_body): ... here. Build decl_map locally and pass
1724 it on to clone_body.
1725 * pt.c, semantics.c: Include tree-inline.h.
1727 (cp_walk_subtrees): New language-specific hook for tree inlining.
1728 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
1729 cp_is_overload_p, cp_auto_var_in_fn_p,
1730 cp_copy_res_decl_for_inlining): Likewise.
1731 (walk_tree): Move language-specific constructs into...
1732 (cp_walk_subtrees): this new function.
1733 (copy_tree_r): Use language-independent constructs and hooks.
1734 (init_tree): Initialize tree inlining hooks.
1735 (remap_save_expr): Adjust prototype so that the declaration
1736 does not require the definition of splay_tree.
1738 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
1740 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
1741 to build the declaration instead of the declaration itself.
1743 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
1745 * decl2.c (cxx_decode_option): Add 'else'.
1747 * spew.c (end_input): No longer static.
1748 * cp-tree.h: Declare it.
1749 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
1751 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
1753 * call.c (build_over_call), typeck.c (build_function_call_real):
1754 Pass type attributes to check_function_format rather than name or
1755 assembler name. Don't require there to be a name or assembler
1756 name to check formats.
1758 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
1760 * decl.c (init_decl_processing): Don't call
1761 init_function_format_info. Initialize lang_attribute_table
1763 (builtin_function): Call decl_attributes.
1764 (insert_default_attributes): New.
1766 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
1768 * decl.c (grokdeclarator): Copy array typedef handling from C
1771 * decl.c (grokdeclarator): Copy too-large array handling from C
1774 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
1776 * config-lang.in (target_libs): Added target-gperf, so that we
1777 don't try to build it if C++ is disabled.
1779 2001-09-23 Zack Weinberg <zack@codesourcery.com>
1781 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
1782 (cp/errfn.o): Delete rule.
1783 (cp/error.o): Depend on flags.h.
1784 * errfn.c: Delete file.
1785 * cp-tree.h: Declare warn_deprecated. Remove definitions of
1786 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
1787 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
1788 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
1789 internal_error respectively. Make cp_deprecated into a macro.
1790 Don't define cp_printer typedef or declare cp_printers.
1791 * error.c: Include flags.h.
1792 Delete: struct tree_formatting_info, print_function_argument_list,
1793 print_declaration, print_expression, print_function_declaration,
1794 print_function_parameter, print_type_id, print_cv_qualifier_seq,
1795 print_type_specifier_seq, print_simple_type_specifier,
1796 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
1797 print_parameter_declaration_clause, print_exception_specification,
1798 print_nested_name_specifier, and definition of cp_printers.
1799 (locate_error): New function.
1800 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
1801 rewritten in terms of locate_error and diagnostic.c.
1802 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
1803 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
1804 (init_error): Adjust to match.
1806 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1808 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
1810 2001-09-21 Richard Henderson <rth@redhat.com>
1812 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
1813 (build_vtbl_initializer): Likewise.
1814 (build_vfn_ref): New.
1815 * cp-tree.h: Declare it.
1816 * call.c (build_over_call): Use it.
1817 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
1818 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
1820 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
1822 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
1824 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
1826 Table-driven attributes.
1827 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
1828 * decl2.c (cplus_decl_attributes): Only take one attributes
1830 * cp-tree.c (cplus_decl_attributes): Update prototype.
1831 * class.c (finish_struct), decl.c (start_decl, start_function),
1832 decl2.c (grokfield), friend.c (do_friend), parse.y
1833 (parse_bitfield): Update calls to cplus_decl_attributes.
1834 * decl.c (grokdeclarator): Take a pointer to a single ordinary
1836 * decl.h (grokdeclarator): Update prototype.
1837 * decl2.c (grokfield): Take a single ordinary attribute list.
1838 * friend.c (do_friend): Likewise.
1839 * decl.c (shadow_tag, groktypename, start_decl,
1840 start_handler_parms, grokdeclarator, grokparms, start_function,
1841 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
1842 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
1843 (process_template_parm, do_decl_instantiation): Pass single
1844 ordinary attribute lists around.
1845 * decl.c (grokdeclarator): Correct handling of nested attributes.
1847 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
1848 * decl.c (grokdeclarator): Embedded attrs bind to the right,
1851 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
1852 (cp_attribute_table): Declare.
1853 * decl.c (valid_lang_attribute): Don't define.
1854 (lang_attribute_table): Define.
1855 (init_decl_processing): Initialize lang_attribute_table instead of
1856 valid_lang_attribute.
1857 * tree.c (cp_valid_lang_attribute): Remove.
1858 (handle_java_interface_attribute, handle_com_interface_attribute,
1859 handle_init_priority_attribute): New functions.
1860 (cp_attribute_table): New array.
1861 * decl2.c (import_export_class): Don't use
1862 targetm.valid_type_attribute.
1864 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1866 * Make-lang.in (cp/error.o): Depend on real.h
1867 * error.c: #include "real.h"
1869 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1871 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
1872 xmalloc/strcpy/strcat.
1874 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1876 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
1878 * pt.c (tsubst_decl): Likewise.
1880 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1882 * decl2.c (lang_f_options): Const-ification.
1883 * lex.c (cplus_tree_code_name): Likewise.
1884 * spew.c (yyerror): Likewise.
1886 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
1889 * class.c (force_canonical_binfo_r): Check & move an indirect
1891 (force_canonical_binfo): Check that it's not already
1893 (mark_primary_virtual_base): Remove BINFO parameter.
1894 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
1896 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
1898 Remove TYPE_NONCOPIED_PARTS.
1899 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
1900 CLASSTYPE_PURE_VIRTUALS.
1901 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
1902 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
1903 (layout_class_type): Don't call fixup_inline_methods here ...
1904 (finish_struct_1): ... call it here.
1906 2001-09-04 Mark Mitchell <mark@codesourcery.com>
1908 * decl.c (duplicate_decls): Remove code deadling with
1910 * decl2.c (finish_file): Likewise.
1911 * pt.c (instantiate_decl): Likewise.
1912 * semantics.c (expand_body): Don't defer local functions if
1913 they wouldn't be deferred for some other reason. Don't
1914 generate RTL for functions that will not be emitted.
1915 (genrtl_start_function): Remove code deadling with
1917 (genrtl_finish_function): Likewise.
1919 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
1922 * call.c (build_over_call): Do not optimize any empty base
1925 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1927 * error.c (dump_template_decl): Output template parameters
1928 together with their specifiers.
1929 Output `class' prefix for template template parameter.
1930 (dump_decl): Fix formatting.
1932 2001-08-30 Kurt Garloff <garloff@suse.de>
1934 * optimize.c (inlinable_function_p): Allow only smaller single
1935 functions. Halve inline limit after reaching recursive limit.
1937 2001-08-30 Joern Rennecke <amylaar@redhat.com>
1938 Jason Merrill <jason_merrill@redhat.com>
1940 * class.c (build_vtable_entry_ref): Subtract in char*, not
1943 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
1945 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
1946 (build_cplus_array_type): Use cp_build_qualified_type, not
1947 TYPE_MAIN_VARIANT, to get an unqualified version.
1949 * decl2.c (grok_alignof): Lose.
1950 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
1951 * typeck.c (c_alignof): Lose.
1952 * semantics.c (finish_sizeof, finish_alignof): New.
1953 * parse.y: Use them.
1954 * cp-tree.h: Declare them.
1956 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
1958 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
1959 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
1960 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
1962 2001-08-19 Jakub Jelinek <jakub@redhat.com>
1964 * typeck2.c (add_exception_specifier): Only require complete type if
1965 not in processing template declaration.
1967 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1969 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
1970 GNU_xref_start_scope and GNU_xref_end_scope.
1972 * tree.c (TYPE_HASH): Moved to ../tree.h.
1974 2001-08-16 Mark Mitchell <mark@codesourcery.com>
1976 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
1979 2001-08-14 Richard Henderson <rth@redhat.com>
1981 * class.c, cp-tree.h (build_vfn_ref): Remove.
1982 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
1984 2001-08-13 Mark Mitchell <mark@codesourcery.com>
1986 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
1987 empty class assignment as having side-effects to avoid
1990 2001-08-13 Zack Weinberg <zackw@panix.com>
1992 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
1993 * except.c: Include libfuncs.h.
1995 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1997 * decl.c (grokdeclarator): Clarify diagnostic message.
1999 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2001 * decl2.c (do_nonmember_using_decl): Replace using directive
2002 with using declaration in the error message.
2004 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2006 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2007 criterion to avoid rebuilding expression tree instead of
2008 processing_template_decl.
2010 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2012 Support named return value optimization for inlines, too.
2013 * decl.c (finish_function): Nullify returns here.
2014 * semantics.c (genrtl_start_function): Not here.
2015 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2016 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2017 Also nullify the CLEANUP_STMT for the nrv.
2018 * cp-tree.h: Declare it.
2019 * optimize.c (declare_return_variable): Replace the nrv with the
2021 * typeck.c (check_return_expr): Be more flexible on alignment check.
2022 Ignore cv-quals when checking for a matching type.
2024 2001-08-09 Richard Henderson <rth@redhat.com>
2026 * decl2.c (finish_objects): Use target hooks instead of
2027 assemble_constructor and assemble_destructor.
2029 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2031 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2033 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2036 Stop using TYPE_NONCOPIED_PARTS.
2037 * call.c (build_over_call): Be careful when copy constructing
2038 or assigning to an empty class.
2039 * class.c (check_bases_and_members): It has a
2040 COMPLEX_ASSIGN_REF if it has a vptr.
2041 (layout_class_type): Don't add empty class padding to
2042 TYPE_NONCOPIED_PARTS.
2043 (finish_struct_1): Don't add the VFIELD either.
2044 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2047 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2049 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2051 2001-08-06 Richard Henderson <rth@redhat.com>
2053 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2054 assemble_{constructor,destructor}. Remove priority handling.
2056 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2058 Don't allow template-id in using-declaration.
2059 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2060 (do_class_using_decl): Likewise.
2062 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2064 * cp/spew.c (read_token): No need to pop buffers.
2066 2001-08-02 Stan Shebs <shebs@apple.com>
2068 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2069 (fnaddr_from_vtable_entry): Remove decl.
2070 * method.c (use_thunk): Update comment.
2072 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2074 * repo.c (get_base_filename): Change return value to const char
2077 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2081 * cp-tree.h (flag_honor_std): Remove.
2082 (CPTI_FAKE_STD): Remove.
2083 (std_node): Remove comment about it being NULL.
2084 (fake_std_node): Remove.
2085 * decl.c (in_fake_std): Remove.
2086 (walk_namespaces_r): Remove fake_std_node check.
2087 (push_namespace): Remove in_fake_std code.
2088 (pop_namespace): Likewise.
2089 (lookup_name_real): Remove fake_std_node check.
2090 (init_decl_processing): Always create std_node. Always add
2092 (builtin_function): Always put non '_' fns in std.
2093 * decl2.c (flag_honor_std): Remove.
2094 (lang_f_options): Remove honor-std.
2095 (unsupported_options): Add honor-std.
2096 (set_decl_namespace): Remove fake_std_node check.
2097 (validate_nonmember_using_decl): Likewise.
2098 (do_using_directive): Likewise.
2099 (handle_class_head): Likewise.
2100 * dump.c (cp_dump_tree): Likewise.
2101 * except.c (init_exception_processing): Adjust.
2102 * init.c (build_member_call): Remove fake_std_node check.
2103 (build_offset_ref): Likewise.
2104 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2105 * rtti.c (init_rtti_processing): Adjust.
2107 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2109 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2110 operand while calling cp_tree_equal.
2112 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2114 The 3.0 ABI no longer has vbase pointer fields.
2115 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2116 FORMAT_VBASE_NAME): Remove.
2117 * method.c (do_build_copy_constructor): Adjust.
2118 (do_build_assign_ref): Adjust.
2119 * search.c (lookup_field_r): Adjust.
2120 * typeck.c (build_component_ref): Adjust.
2122 The 3.0 ABI always has a vtable pointer at the start of every
2124 * rtti.c (build_headof_sub): Remove.
2125 (build_headof): Adjust.
2126 (get_tinfo_decl_dynamic): No need to check flag_rtti
2128 (create_real_tinfo_var): Explain why we need a hidden name.
2130 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2133 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2134 of a virtual thunk should be from declaring base.
2136 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2138 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2139 the shared virtual base, so preserving inheritance graph order.
2141 2001-07-30 Andreas Jaeger <aj@suse.de>
2143 * decl2.c: Remove unused var global_temp_name_counter.
2145 2001-07-28 Richard Henderson <rth@redhat.com>
2147 * method.c (pending_inlines): Remove.
2149 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2151 * class.c (mark_primary_virtual_base): Don't adjust base
2153 (dfs_unshared_virtual_bases): Adjust them here.
2154 (mark_primary_bases): Explain why we adjust at the end.
2156 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2158 * class.c (finish_struct_1): When copying the primary base's
2159 VFIELD, make sure we find it is at offset zero.
2161 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2163 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2164 tsubst_expr for default template arguments.
2166 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2169 * spew.c (yylex): Only copy the token's lineno, if it is
2172 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2175 * call.c (resolve_args): Simplify, call
2176 convert_from_reference.
2177 (build_new_op): Resolve and convert from reference ARG1
2178 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2180 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2182 * decl.c (last_function_parm_tags): Remove.
2183 (current_function_parm_tags): Remove.
2184 (init_decl_processing): Adjust.
2185 (start_function): Adjust.
2186 (store_parm_decls): Adjust.
2189 * decl.c (grokdeclarator): Detect when a function typedef is
2190 declaring a function, and create last_function_parms correctly.
2192 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
2194 * call.c (joust): Only prefer a non-builtin candidate to a builtin
2195 one if they have the same signature.
2197 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
2198 it rather than toplevel_bindings_p. Give it a mangled name if static.
2199 (convert_to_reference): Adjust.
2200 * decl2.c (get_temp_name): Lose.
2201 * mangle.c (mangle_ref_init_variable): New fn.
2202 (mangle_guard_variable): Strip the ref-init header.
2203 * cp-tree.h: Adjust.
2204 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
2206 (grok_reference_init): Always use DECL_INITIAL.
2208 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2211 * call.c (build_conditional_expr): Recheck args after
2213 * cp-tree.h (build_conditional_expr): Move to correct file.
2214 * typeck.c (decay_conversion): Diagnose any unknown types
2216 (build_binary_op): Don't do initial decay or default
2217 conversions on overloaded functions.
2218 (build_static_cast): Don't do a decay conversion here.
2220 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2223 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
2224 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
2226 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2228 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
2229 (create_vtbl_ptr): ... here.
2231 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2233 * class.c (build_vbase_offset_vbtl_entries): Look for
2234 non-primary base of which we are a sub vtable.
2236 2001-07-24 Phil Edwards <pme@sources.redhat.com>
2238 * semantics.c (finish_this_expr): Remove unused code.
2240 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
2242 Simplify rtti, now we've only one ABI.
2243 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
2245 (tinfo_decl_id, tinfo_var_id): Remove.
2246 (get_typeid_1): Remove.
2248 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
2249 (typeid_ok_p): New function.
2250 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
2251 (get_tinfo_decl): Remove old abi documentation.
2252 (tinfo_from_decl): Remove.
2253 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
2254 (get_typeid_1): Remove.
2255 (get_base_offset): Remove.
2256 (synthesize_tinfo_var): Absorb get_base_offset.
2257 (create_real_tinfo_var): Don't use tinfo_decl_id.
2259 2001-07-23 Graham Stott <grahams@redhat.com>
2261 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
2262 variable has_two_argument_delete_p.
2264 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
2266 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
2267 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
2268 (CPTI_INDEX_IDENTIFIER): Remove.
2269 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
2270 (delta2_identifier): Remove.
2271 (index_identifier): Remove.
2272 (pfn_or_delta2_identifier): Remove.
2273 (flag_vtable_thunks): Remove.
2274 (VTABLE_DELTA2_NAME): Remove.
2275 (VTABLE_INDEX_NAME): Remove.
2276 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
2277 (vfunc_ptr_type_node): Adjust.
2278 (VTABLE_NAME_PREFIX): Adjust.
2279 (build_vfn_ref): Lose first parameter.
2280 (fixup_all_virtual_upcast_offsets): Remove.
2281 * decl.c (initialize_predefined_identifiers): Remove
2282 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
2283 (init_decl_processing): Remove no-vtable-thunk code.
2284 * decl2.c (flag_vtable_thunks): Remove.
2285 (mark_vtable_entries): Remove no-vtable-thunk code.
2286 * error.c (dump_decl): Remove no-vtable-thunk code.
2287 (dump_expr): Adjust ptr to member function code.
2288 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
2290 * rtti.c (build_headof): Remove no-vtable-thunk code.
2291 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
2292 * search.c (get_base_distance): Remove expand_upcast_fixups case.
2293 (virtual_context) Remove.
2294 (expand_upcast_fixups): Remove.
2295 (fixup_virtual_upcast_offsets): Remove.
2296 (fixup_all_virtual_upcast_offsets): Remove.
2297 * typeck.c (get_member_function_from_ptrfunc): Remove
2298 no-vtable-thunk code.
2299 * call.c (build_over_call): Adjust call to build_vfn_ref.
2300 * class.c (build_vfn_ref): Lose first parameter. Remove
2301 no-vtable-thunk code.
2302 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
2303 (build_vtable_entry): Remove no-vtable-thunk code.
2305 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
2307 Remove old-abi remnants. Remove comments about old abi
2308 behaviour. Remove references to 'new-abi' in comments.
2309 * cp-tree.h: Adjust comments.
2310 (vbase_offsets_in_vtable_p): Delete.
2311 (vcall_offsets_in_vtable_p): Delete.
2312 (vptrs_present_everywhere_p): Delete.
2313 (all_overridden_vfuns_in_vtables_p): Delete.
2314 (merge_primary_and_secondary_vtables_p): Delete.
2315 (TYPE_CONTAINS_VPTR_P): Adjust.
2316 (VTT_NAME_PREFIX): Remove.
2317 (CTOR_VTBL_NAME_PREFIX): Remove.
2318 (init_vbase_pointers): Remove.
2319 * class.c: Adjust coments.
2320 (build_vbase_pointer_fields): Delete.
2321 (build_vbase_pointer): Remove old-abi code.
2322 (build_secondary_vtable): Likewise.
2323 (modify_all_vtables): Likewise.
2324 (create_vtable_ptr): Likewise.
2325 (layout_class_type): Likewise.
2326 (finish_struct_1): Likewise.
2327 (finish_vtbls): Likewise.
2328 (dfs_finish_vtbls): Delete.
2329 (build_vbase_offset_vtbl_entries): Remove old-abi code.
2330 * cvt.c: Adjust comments.
2331 * decl.c: Adjust comments.
2332 * decl2.c: Adjust comments.
2333 * init.c: Adjust comments.
2334 (construct_virtual_bases): Remove old-abi code.
2335 * lang-specs.h: Remove -fno-new-abi.
2336 * mangle.c: Adjust comments.
2337 * rtti.c: Adjust comments.
2338 (get_base_offset): Remove old-abi-code.
2339 * search.c: Adjust comments.
2340 (dfs_init_vbase_pointers): Remove.
2341 (dfs_vtable_path_unmark): Remove.
2342 (init_vbase_pointers): Remove.
2343 * semantics.c: Adjust comments.
2344 (emit_associated_thunks): Remove old-abi code.
2345 * typeck.c: Adjust comments.
2347 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
2349 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
2352 2001-07-19 Mark Mitchell <mark@codesourcery.com>
2354 * class.c (finish_struct_anon): Forbid nested classes.
2356 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
2358 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
2359 * optimize.c: Include debug.h.
2360 (maybe_clone_body): Use debug hook.
2361 * semantics.c: Include debug.h.
2362 (expand_body): Use debug hook.
2364 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
2366 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
2368 2001-07-18 Mark Mitchell <mark@codesourcery.com>
2370 * class.c (type_requires_array_cookie): New function.
2371 (check_methods): Don't try to figure out whether the type needs a
2373 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
2374 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
2375 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
2376 * pt.c (instantiate_class_template): Don't set
2377 TYPE_VEC_DELETE_TAKES_SIZE.
2378 * NEWS: Document ABI changes from GCC 3.0.
2380 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
2381 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2383 * NEWS (Changes in GCC 3.0): Fix typo.
2385 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
2387 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
2388 which attributes are to be attached, and a flags argument. Update
2389 call to decl_attributes.
2390 (grokfield): Update call to decl_attributes.
2391 * class.c (finish_struct): Update call to cplus_decl_attributes.
2392 * cp-tree.h (cplus_decl_attributes): Update prototype.
2393 * decl.c (start_decl, grokdeclarator, start_function): Update
2394 calls to decl_attributes and cplus_decl_attributes.
2395 * friend.c (do_friend): Update call to cplus_decl_attributes.
2396 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
2398 2001-07-12 Mark Mitchell <mark@codesourcery.com>
2400 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
2401 for `register' variables with an asm-specification.
2403 2001-07-11 Mark Mitchell <mark@codesourcery.com>
2405 * semantics.c (finish_asm_stmt): Mark the output operands
2406 to an asm addressable, if necessary.
2408 2001-07-11 Ben Elliston <bje@redhat.com>
2410 * Revert this change -- there is a subtle bug.
2413 * decl.c (finish_enum): New "attributes" argument; pass it to
2414 cplus_decl_attributes. Use a narrower type if the enum is packed.
2415 * cp-tree.h (finish_enum): Adjust prototype.
2416 * parse.y (enum_head): New non-terminal.
2417 (structsp): Use it. Enums now may be preceded or followed by
2418 optional attributes -- pass their chained tree to finish_enum().
2419 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
2421 2001-07-10 Mark Mitchell <mark@codesourcery.com>
2423 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
2426 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
2428 * semantics.c (cp_expand_stmt): Fix for null
2429 current_function_return_value.
2431 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
2433 * call.c (build_op_delete_call): Initialize fn.
2434 (convert_like_real): Delete conditional.
2435 (joust): Initialize *w and *l.
2436 * class.c: Add prototype for binfo_ctor_vtable.
2437 (get_primary_binfo): Initialize result.
2438 * init.c (build_java_class_ref): Initialize name.
2440 2001-07-09 Erik Rozendaal <dlr@acm.org>
2442 * typeck.c (unary_complex_lvalue): Do not duplicate the
2443 argument to modify, pre-, or post-increment when used as an
2444 lvalue and when the argument has side-effects.
2446 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
2448 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
2449 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
2450 cplus_decl_attributes even if attrs is NULL.
2451 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
2453 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
2455 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
2456 calls to decl_attributes.
2458 2001-07-06 Ira Ruben <ira@apple.com>
2460 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
2461 be DECL_TEMPLATE_RESULT.
2463 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2465 * cp-tree.h (copy_template_template_parm): Rename to ...
2466 (bind_template_template_parm): ... here.
2467 * tree.c (copy_template_template_parm): Rename to ...
2468 (bind_template_template_parm): ... here. Remove the case when
2469 NEWARGS is NULL_TREE.
2470 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
2471 BOUND_TEMPLATE_TEMPLATE_PARM.
2472 * pt.c (lookup_template_class): Adjust.
2474 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
2476 * cvt.c (convert_lvalue): New fn.
2477 * cp-tree.h: Declare it.
2478 * method.c (do_build_assign_ref): Use it.
2479 (do_build_copy_constructor): Convert parm to base types
2480 before calling base constructors.
2482 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
2483 DECL_USER_ALIGN. Check flag_elide_constructors instead of
2485 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
2487 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
2489 * optimize.c (optimize_inline_calls): New function, broken out
2491 (optimize_function): ... here. Call it. Don't inline if it is
2493 (dump_function): Print name of dump flag causing this dump.
2494 * semantics.c (expand_body): Move thunk inline check to
2497 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
2499 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
2500 (comptypes): Use target.comp_type_attributes.
2502 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
2504 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
2506 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2508 * error.c (lang_print_error_function): Add a `diagnostic_context *'
2511 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2513 * decl2.c (import_export_class): Update.
2515 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
2517 * error.c (init_error): Adjust settings.
2519 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
2521 * error.c (init_error): Adjust settings.
2523 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
2525 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
2526 return pointers to data members by reference rather than by value.
2528 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
2530 Implement the Named Return Value optimization.
2531 * cp-tree.h (struct cp_language_function): Add x_return_value.
2532 (current_function_return_value): Now a macro.
2533 * decl.c: Don't define it.
2534 (define_label, finish_case_label): Don't clear it.
2535 (init_decl_processing): Don't register it with GC.
2536 * semantics.c (genrtl_finish_function): Don't check it for
2537 no_return_label. Copy the RTL from the return value to
2538 current_function_return_value and walk, calling...
2539 (nullify_returns_r): ...this new fn.
2540 * typeck.c (check_return_expr): Set current_function_return_value.
2542 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
2544 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
2545 sharing a ctor vtable with. Merge code for cases 1 and 2.
2546 (binfo_ctor_vtable): New fn.
2547 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
2549 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
2551 * class.c (dfs_find_final_overrider): Fix logic.
2553 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
2554 virtual thunk instead of non-virtual.
2555 (get_matching_virtual): Uncomment.
2557 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
2558 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
2561 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
2563 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
2564 we've not emerged from the hierarchy of RTTI_BINFO on reaching
2567 2001-06-13 Mark Mitchell <mark@codesourcery.com>
2569 * NEWS: Update release number.
2571 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
2573 PR c++/3130, c++/3131, c++/3132
2574 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
2575 * class.c (force_canonical_binfo_r): Move
2576 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
2577 virtual bases unless they're primary and what they're primary
2579 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
2580 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
2581 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
2583 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
2584 (layout_nonempty_base_or_field): Add most derived type
2586 (layout_empty_base): Likewise.
2587 (build_base_field): Likewise.
2588 (build_base_fields): Likewise.
2589 (propagate_binfo_offsets): Add most derived type
2590 parameter. Skip non canonical virtual bases too.
2591 (dfs_set_offset_for_unshared_vbases): Don't skip primary
2592 bases. Do skip canonical bases.
2593 (layout_virtual_bases): Adjust.
2594 (layout_class_type): Adjust.
2595 (dfs_get_primary_binfo): Build list of virtual primary base
2597 (get_primary_binfo): Check that the shared virtual primary
2598 base candidate was found first.
2599 (accumulate_vtbl_inits): Don't do anything for non-vptr
2600 containing binfos. For case 1 primary virtual bases, keep
2601 checking that we've not emerged from the hierarchy of RTTI_BINFO.
2603 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
2606 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
2607 hierarchy looking for primary bases for a ctor
2608 vtable. Recursively call oneself, if we meet our primary via
2609 this route and haven't met it yet via inheritance graph order.
2611 2001-06-11 Mark Mitchell <mark@codesourcery.com>
2613 * lang-options.h: Emit documentation for -fno-honor-std, not
2616 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
2618 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
2619 Don't clobber delta.
2620 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
2622 2001-06-10 Mark Mitchell <mark@codesourcery.com>
2623 Gabriel Dos Reis <gdr@codesourcery.com>
2625 * Make-lang.in (cp/call.o): Depend on diagnostic.h
2626 (cp/typeck.o): Depend on diagnostic.h
2627 (cp/typeck2.o): Depend on diagnostic.h
2628 (cp/repo.o): Depend on dignostic.h
2629 * typeck.c: #include diagnostic.h
2630 (convert_for_initialization): Remove extern declaration for
2631 warningcount and errorcount.
2633 * call.c: #include diagnostic.h
2634 (convert_like_real): Remove extern declaration for warnincount and
2637 * repo.c: #include diagnostic.h
2638 * typeck2.c: #include diagnostic.h
2640 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
2642 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
2645 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
2648 * friend.c (do_friend): Use push_decl_namespace for classes at
2651 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
2652 Jason Merrill <jason_merrill@redhat.com>
2655 * class.c (build_secondary_vtable): Use assert, rather than an error
2657 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
2658 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
2659 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
2660 Don't set BINFO_VTABLE for a primary virtual base.
2662 2001-06-07 Mark Mitchell <mark@codesourcery.com>
2664 * decl.c (duplicate_decls): Update source position information
2665 when a template function is defined.
2667 2001-06-07 Phil Edwards <pme@sources.redhat.com>
2669 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
2671 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
2674 * decl.c (pushtag): Don't push into a complete type's scope.
2676 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
2678 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
2679 (struct lang_decl_flags): Lose generate_with_vtable_p.
2680 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
2681 * class.c (copy_virtuals): Adjust.
2682 * decl2.c (mark_vtable_entries): Adjust.
2683 * method.c (make_thunk, build_vtable_entry): Adjust.
2684 * class.c (update_vtable_entry_for_fn): Only look as far as the
2685 first defining class.
2686 (build_vtbl_initializer): Put nothing in the slot for a function only
2687 defined in a lost primary virtual base.
2688 (add_vcall_offset_vtbl_entries_1): Use the same code for
2689 the lost primary case and the normal case.
2690 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
2691 (get_vfield_offset, get_derived_offset): Lose.
2692 (dfs_find_final_overrider): Use look_for_overrides_here.
2693 (get_matching_virtual): New fn.
2694 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
2696 * search.c (look_for_overrides_here): Split out from...
2697 (look_for_overrides_r): Here.
2699 * class.c (find_final_overrider): Return error_mark_node on error.
2701 * decl2.c (key_method): #if 0 accidental change.
2703 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2705 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
2706 (build_over_call): Likewise.
2707 * decl.c (grokparms): Likewise.
2708 * pt.c (tsubst_decl): Likewise.
2709 * typeck.c (convert_arguments): Likewise.
2711 2001-06-05 Mark Mitchell <mark@codesourcery.com>
2713 * semantics.c (begin_class_definition): Robustify.
2715 * pt.c (instantiate_decl): Tell the repository code about the
2716 clones, not the cloned functions.
2717 * repo.c (repo_template_used): Explicitly instantiate the cloned
2718 function, not the clones.
2720 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
2722 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
2723 ICS_BAD_FLAG on created conversion.
2724 (compare_ics): Break out rank.
2726 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
2728 * decl.c (xref_tag): Remove extraneous %s on dependent name
2731 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
2733 * class.c (layout_vtable_decl): Fix off by one error on
2735 (build_vtt): Likewise.
2736 (build_ctor_vtbl_group): Likewise.
2738 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
2740 * class.c (maybe_indent_hierarchy): New function.
2741 (dump_class_hierarchy_r): Add flags. Dump extra binfo
2742 information, if enabled. Use maybe_indent_hierarchy. Adjust
2744 (dump_class_hierarchy): Adjust prototype. Adjust output format.
2745 (dump_array, dump_vtable, dump_vtt): New functions.
2746 (finish_struct_1): Adjust hierarchy dumping.
2747 (initialize_vtable): Call dump_vtable.
2748 (build_vtt): Call dump_vtt.
2749 (build_ctor_vtbl_group): Call dump_vtable.
2750 * decl2.c (flag_dump_class_layout): Remove.
2751 (cxx_decode_option): Remove dump translation unit
2752 and dump class hierarchy check. Call dump_switch_p.
2753 (finish_file): Adjust dumping.
2754 (dump.c): Only dump base classes if not TDF_SLIM.
2755 Only dump namespace members if not TDF_SLIM.
2756 * optimize.c (dump_function): New function.
2757 (optimize_function): Call dump_function.
2758 * semantics.c (expand_body): Use dump_enabled_p.
2760 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
2763 Part missed from first commit
2764 * decl2.c (finish_anon_union): Copy context.
2766 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
2769 * optimize.c (remap_decl): Remap anonymous aggregate members too.
2771 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
2774 * semantics.c (expand_body): Don't optimize thunks.
2776 2001-05-25 Sam TH <sam@uchicago.edu>
2778 * cp-tree.h lex.h: Fix header include guards.
2780 2001-05-25 Mark Mitchell <mark@codesourcery.com>
2782 * decl.c (init_decl_processing): Tweak.
2784 2001-05-24 Mark Mitchell <mark@codesourcery.com>
2786 * decl.c (duplicate_decls): Tidy.
2787 (init_decl_processing): Always set flag_no_builtin.
2789 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
2792 * decl2.c (do_local_using_decl): Push the decls, even in a
2795 2001-05-22 Mark Mitchell <mark@codesourcery.com>
2797 * optimize.c (initialize_inlined_parameters): Don't set
2798 TREE_READONLY for a VAR_DECL taking the place of an inlined
2801 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
2803 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
2804 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
2807 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
2809 * parse.y: Refer to compound literals as such, not as
2810 constructor-expressions.
2812 2001-05-21 Mark Mitchell <mark@codesourcery.com>
2814 * call.c (build_op_delete_call): Ignore exception-specifications
2815 when looking for matching delete operators.
2816 * init.c (build_new_1): Compute whether or not the allocation
2817 function used is a placement allocation function or not, and
2818 communicate this information to build_op_delete_call.
2820 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
2822 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
2823 (build_vtbl_ref): Adjust.
2824 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
2825 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
2827 (unsupported_options): Correspondingly.
2829 * decl2.c (maybe_make_one_only): Check flag_weak, not
2830 supports_one_only().
2832 * cp-tree.def (START_CATCH_STMT): Lose.
2833 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
2834 * tree.c (cp_statement_code_p): Don't case it.
2835 * semantics.c (cp_expand_stmt): Likewise.
2836 * cp-tree.h (START_CATCH_TYPE): Lose.
2837 (HANDLER_TYPE): New.
2838 * except.c (expand_start_catch_block): Don't start any blocks.
2840 (expand_end_catch_block): Don't end any blocks.
2841 * parse.y (handler): Don't pass anything from finish_handler_parms
2843 * pt.c (tsubst_expr): Likewise.
2844 * semantics.c (begin_handler): Call note_level_for_catch here.
2845 (finish_handler_parms): Don't return anything.
2846 (genrtl_catch_block, begin_catch_block): Lose.
2847 (genrtl_handler): Call expand_start_catch here.
2849 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
2851 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
2852 (get_vtable_decl, build_vtt): Not here.
2854 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
2857 * optimize.c (update_cloned_parm): Copy addressability and other
2860 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2862 * pt.c (determine_specialization): Ignore artificial functions.
2864 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
2866 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
2867 (C_RID_CODE): Remove.
2868 * lex.c (cxx_init_options): Call set_identifier_size. Update.
2869 (init_parse): Don't do it here.
2871 2001-05-18 Diego Novillo <dnovillo@redhat.com>
2873 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
2874 function declaration to avoid stripping the symbol's attributes.
2876 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
2878 * decl.c (pushdecl): Adjust error string.
2879 (xref_tag): Adjust friend class injection warning. Remove the
2880 inherited name from the class shadowed scope.
2882 2001-05-17 Mark Mitchell <mark@codesourcery.com>
2884 * except.c (cp_protect_cleanup_actions): New function.
2885 (init_exception_processing): Don't set protect_cleanup_actions
2886 here. Do set lang_protect_cleanup_actions.
2888 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
2890 * spew.c (read_token): Call yyerror on all unexpected tokens.
2892 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
2894 * init.c (member_init_ok_or_else): Take a tree rather than
2896 (expand_member_init): Adjust.
2898 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2900 * decl.c (duplicate_decls): Suppress warning about duplicate
2901 decls if the first decl is a friend.
2903 2001-05-12 Zack Weinberg <zackw@stanford.edu>
2905 * except.c (choose_personality_routine): Export. Add
2906 explanatory comment. Take an enum languages, not a boolean.
2907 (initialize_handler_parm): Adjust to match.
2908 * cp-tree.h: Prototype choose_personality_routine.
2909 * lex.c (handle_pragma_java_exceptions): New function.
2910 (init_cp_pragma): Register #pragma GCC java_exceptions.
2912 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2914 * method.c (build_mangled_C99_name): Remove unused prototype.
2916 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
2918 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
2919 * typeck.c (get_member_function_from_ptrfunc,
2920 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
2921 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
2923 Reverted Geoff Keating's 2001-05-03's patch.
2925 2001-05-11 Ira Ruben <ira@apple.com>
2927 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
2929 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
2931 * cp-tree.h (finish_label_expr, lookup_label): Delete.
2932 * parse.y: Update for '&&'; don't issue warning here.
2933 * semantics.c (finish_label_expr): Delete.
2935 2001-05-07 Mark Mitchell <mark@codesourcery.com>
2937 * splay-tree.h (splay_tree_max): New function.
2938 (splay_tree_min): Likewise.
2940 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
2942 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
2943 (pfn_vflag_identifier): Define.
2944 Update comment about layout of pointer functions.
2945 (build_ptrmemfunc1): Update prototype.
2946 (expand_ptrmemfunc_cst): Update prototype.
2947 * decl.c (initialize_predefined_identifiers): Initialize
2948 pfn_vflag_identifier.
2949 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
2950 an extra field to the type.
2951 * expr.c (cplus_expand_constant): Pass 'flag' between
2952 expand_ptrmemfunc_cst and build_ptrmemfunc1.
2953 * typeck.c (get_member_function_from_ptrfunc): When
2954 FUNCTION_BOUNDARY < 16, look at additional field to determine
2955 if a pointer-to-member is a real pointer or a vtable offset.
2956 (build_ptrmemfunc1): Add new parameter to contain extra field.
2957 (build_ptrmemfunc): Pass the extra field around.
2958 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
2959 (pfn_from_ptrmemfunc): Ignore the extra field.
2961 2001-05-03 Mark Mitchell <mark@codesourcery.com>
2963 * cp-tree.h (flag_inline_trees): Update documentation.
2964 * decl.c (init_decl_processing): Adjust handling of
2965 flag_inline_functions and flag_inline_trees to support -O3.
2966 (grokfndecl): Set DECL_INLINE on all functions if that's what
2968 (save_function_data): Clear DECL_INLINE in
2969 current_function_cannot_inline is non-NULL.
2970 * decl2.c (flag_inline_trees): Update documentation.
2972 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
2974 * dump.c (cp_dump_tree, USING_STMT case): New case.
2975 * tree.c (cp_statement_code_p): Add USING_STMT.
2976 * decl2.c (do_using_directive): Add the using directive statement.
2978 * tree.c (walk_tree): Reformat an if block.
2980 2001-05-02 Mark Mitchell <mark@codesourcery.com>
2982 * decl.c (compute_array_index_type): Don't try to do anything with
2983 the indices when processing a template.
2985 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2987 * call.c: NULL_PTR -> NULL.
2988 * class.c: Likewise.
2991 * decl2.c: Likewise.
2992 * except.c: Likewise.
2995 * search.c: Likewise.
2997 * typeck.c: Likewise.
2998 * typeck2.c: Likewise.
3000 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3002 * decl2.c (do_using_directive): Revert previous patch.
3004 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3006 * cp-tree.def (USING_STMT): New statement node.
3007 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3008 * decl2.c (do_using_directive): Add USING_STMT to statement
3009 tree. Don't emit errors when processing template decl.
3010 * pt.c (tsubst_expr, USING_STMT case): New case.
3011 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3013 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3015 * call.c (build_new_op): Convert args from reference here.
3016 (build_conditional_expr): Don't convert here.
3018 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3020 * spew.c (last_token_id): New static variable.
3021 (read_token): Set it here.
3022 (yyerror): Use it here.
3024 2001-04-30 Richard Henderson <rth@redhat.com>
3026 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3029 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3031 * gxxint.texi: Remove.
3032 * Make-lang.in: Remove all traces of gxxint.texi.
3034 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3036 * decl2.c (start_static_initialization_or_destruction): Correct
3037 logic to handle the -fno-use-cxa-atexit case.
3039 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3041 * optimize.c (update_cloned_parm): New function.
3042 (maybe_clone_body): Use it. Update the `this' parameter too.
3044 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3046 * decl2.c (unsupported_options): Add new-abi.
3047 * lang-options.h: Remove no longer supported options.
3049 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3051 * except.c (can_convert_eh): Don't check template parms,
3054 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3056 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3058 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3060 * cp-tree.h (adjust_clone_args): Prototype new function.
3061 * class.c (adjust_clone_args): New function.
3062 * decl.c (start_function): Call it for in charge ctors.
3064 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3066 * method.c (use_thunk): Make sure that thunks really are emitted
3069 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3071 * mangle.c (write_chars): New macro.
3072 (hwint_to_ascii): New function
3073 (write_number): Use it.
3074 (write_integer_cst): Deal with really big numbers.
3076 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3078 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3081 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3083 * decl.c (grokdeclarator): Set context of namespace scope
3086 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3088 * cp/optimize.c: Include hashtab.h.
3089 (struct inline_data): Add tree_pruner.
3090 (expand_call_inline, expand_calls_inline): Use it when calling
3092 (optimize_function): Initialize and free tree_pruner.
3094 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3096 Lazy __FUNCTION__ generation.
3097 * cp-tree.def (FUNCTION_NAME): Remove.
3098 * cp-tree.h (function_name_declared_p): Remove.
3099 (cp_fname_init): Prototype.
3100 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3101 don't call declare_function_name. Call start_fname_decls.
3102 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3103 clobber the line number.
3104 (cp_fname_init): New function.
3105 (start_function): Call start_fname_decls.
3106 (finish_function): Call finish_fname_decls.
3107 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3108 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3109 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3110 * parse.y (VAR_FUNC_NAME): New token.
3111 (primary): Add VAR_FUNC_NAME.
3112 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3114 (tsubst, FUNCTION_NAME case): Remove.
3115 (tsubst_copy, FUNCTION_NAME case): Remove.
3116 (tsubst_expr, DECL_STMT case): Be careful with a
3117 DECL_PRETTY_FUNCTION_P.
3118 (instantiate_decl): Remove function_name_declared_p.
3119 * semantics.c (begin_compound_statement): Don't call
3120 declare_function_name here.
3121 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3122 (finish_translation_unit): Call finish_fname_decls.
3123 (expand_body): Remove function_name_declared_p.
3124 * typeck2.c (digest_init): Allow any ERROR_MARK.
3126 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3128 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3129 * semantics.c: Fix some typos.
3131 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3133 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3135 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3137 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3139 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3141 * except.c (build_throw): Wrap the initialization of the exception
3142 object in a MUST_NOT_THROW_EXPR.
3143 (do_free_exception): #if 0.
3145 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3147 * cp-tree.h (finish_enum): Change prototype.
3148 * decl.c (finish_enum): Reorganize.
3149 * parse.y (structsp): Adjust calls to finish_enum.
3151 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3153 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3156 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3158 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3159 (layout_empty_base): Return at end flag.
3160 (build_base_field): Likewise.
3161 (build_base_fields): Likewise.
3162 (layout_virtual_bases): Don't add 1 to eoc value.
3163 (end_of_class): Use full size for empty bases.
3164 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3165 empty bases. Don't add 1 to eoc value. Only add trailing padding
3166 if we're an empty class with no empty bases.
3167 (dump_class_hierarchy): Dump size and alignment.
3169 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3171 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3174 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3176 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3177 is found, look first if name does not match the structure name.
3179 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3181 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3183 (SET_DECL_LANGUAGE): New macro.
3184 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
3185 (pushdecl): Likewise.
3186 (build_library_fn_1): Likewise.
3187 (build_cp_library_fn): Likewise.
3188 (grokfndecl): Likewise.
3189 (grokvardecl): Mark `extern "C"' variables as having C linkage.
3190 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
3191 * lex.c (retrofit_lang_decl): Likewise.
3192 * mangle.c (mangle_decl_string): Don't mangle the names of
3193 variables declared with C language linkage.
3194 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
3196 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
3198 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
3199 flag_access_control from uninitialized storage.
3201 2001-04-15 Mark Mitchell <mark@codesourcery.com>
3203 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
3204 * mangle.c (write_pointer_to_member_type): Fix mangling of
3205 pointers to cv-qualified member function types.
3207 * init.c (build_delete): Create a SAVE_EXPR for the address if
3208 we're going to use it more than once.
3210 2001-04-13 Mark Mitchell <mark@codesourcery.com>
3212 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
3213 (expand_ptremfunc_cst): Change prototype.
3214 (delta2_from_ptrmemfunc): Remove.
3215 * expr.c (cplus_expand_constant): Adjust call to
3216 expand_ptrmemfunc_cst.
3217 * typeck.c (build_ptrmemfunc1): Simplify.
3218 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
3219 results in a constant.
3220 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
3221 (delta2_from_ptrmemfunc): Remove.
3222 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
3224 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
3226 * cp-tree.h (decl_namespace_list): New macro.
3227 (struct saved_scope): Add decl_ns_list.
3228 * decl.c (mark_saved_scope): Mark it.
3229 * decl2.c: Lose static decl_namespace_list.
3230 (init_decl2): Don't save it.
3232 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3234 * cp-tree.h (warn_return_type, yylex): Delete redundant
3237 * decl.c (current_class_depth, global_namespace): Likewise.
3239 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
3241 * repo.c (flag_use_repository): Likewise.
3243 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3245 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
3246 set_block, pushdecl, getdecls, gettags, init_decl_processing,
3247 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
3248 lvalue_or_else, print_lang_statistics, comp_target_types,
3249 unsigned_type, signed_type, signed_or_unsigned_type,
3250 build_function_call, mark_addressable, incomplete_type_error):
3251 Delete redundant declarations.
3253 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
3255 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
3256 (TYPE_ANONYMOUS_P): New macro.
3257 (TAGGED_TYPE_P): New macro.
3258 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
3259 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
3260 * tree.c (no_linkage_helper): Likewise.
3261 * semantics.c (begin_class_definition): Likewise.
3262 * pt.c (convert_template_argument): Likewise.
3263 * lex.c (check_for_missing_semicolon): Likewise.
3265 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3267 * class.c (dfs_unshared_virtual_bases): New function.
3268 (mark_primary_bases): Call it.
3269 (check_bases): Ignore virtual bases when determining
3272 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3274 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
3276 2001-04-11 Mark Mitchell <mark@codesourcery.com>
3278 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
3279 cloned function to the clone.
3281 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3283 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
3285 * semantics.c: Include expr.h.
3287 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
3289 * method.c (implicitly_declare_fn): Commonize code for copy ctor
3290 and assignment op. Set TREE_USED for parameter.
3292 2001-04-10 Mark Mitchell <mark@codesourcery.com>
3294 * class.c (find_final_overrider_data): Add `candidates'.
3295 (dfs_find_final_overrider): Don't issue error messages
3297 (find_final_overrider): Issue error messages here.
3298 (build_base_field): Don't warn about amgibuous direct bases here.
3299 (warn_about_ambiguous_direct_bases): New function.
3300 (layout_class_type): Use it.
3302 2001-04-10 Richard Henderson <rth@redhat.com>
3304 * typeck.c (build_array_ref): Push the array reference inside
3305 COMPOUND_EXPR and COND_EXPR.
3307 2001-04-05 Mark Mitchell <mark@codesourcery.com>
3309 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
3310 * decl.c (duplicate_decls): Adjust accordingly.
3311 (maybe_commonize_var): Likewise.
3312 (grokfndecl): Likewise.
3313 (start_function): Likewise.
3314 (start_method): Likewise.
3315 * decl2.c (key_method): Likewise.
3316 (import_export_decl): Likewise.
3317 * method.c (implicitly_declare_fn): Likewise.
3318 * optimize.c (maybe_clone_body): Likewise.
3320 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
3322 * lang-specs.h: Add __DEPRECATED.
3324 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
3326 * search.c (get_dynamic_cast_base_type): When building a new
3327 constant, set its type to ssizetype.
3329 2001-04-04 Jakub Jelinek <jakub@redhat.com>
3331 * optimize.c (expand_call_inline): Only add newly inlined statements
3334 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3336 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
3337 (OPERATOR_FORMAT): Likewise.
3338 (OPERATOR_TYPENAME_FORMAT): Likewise.
3339 * operators.def: Remove old name-mangling information.
3340 * decl.c (grok_op_properties): Adjust accordingly.
3341 * lex.c (init_operators): Likewise.
3342 * rtti.c (get_tinfo_decl): Issue error messages about types that
3345 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3347 * decl2.c (import_export_decl): Don't call import_export_class
3348 when processing an inline member function.
3349 * semantics.c (expand_body): Call import_export_decl before
3350 emitting inline functions.
3352 2001-03-28 Richard Henderson <rth@redhat.com>
3354 IA-64 ABI Exception Handling:
3355 * cp-tree.def (EH_SPEC_BLOCK): New.
3356 (MUST_NOT_THROW_EXPR): New.
3357 * cp-tree.h: Update changed function declarations.
3358 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
3359 (CPTI_CALL_UNEXPECTED): New.
3360 (struct cp_language_function): Rename x_eh_spec_try_block
3362 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
3363 * decl.c (current_binding_level): If no current function
3364 bindings, revert to scope_chain.
3365 (initialize_predefined_identifiers): Remove __cp_push_exception.
3366 (store_parm_decls): Use begin_eh_spec_block.
3367 (finish_function): Use finish_eh_spec_block.
3368 (mark_lang_function): Update for name changes.
3369 * decl2.c (finish_file): No mark_all_runtime_matches.
3370 * dump.c (cp_dump_tree): Handle new tree codes.
3371 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
3372 * except.c (catch_language_init, catch_language): Remove.
3373 (init_exception_processing): Don't set language code.
3374 Initialize call_unexpected_node, protect_cleanup_actions,
3375 eh_personality_libfunc, lang_eh_runtime_type.
3376 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
3377 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
3378 (prepare_eh_type): Split out type canonicalizations ...
3379 (build_eh_type_type): ... from here.
3380 (build_eh_type_type_ref): Remove.
3381 (mark_all_runtime_matches): Remove.
3382 (build_exc_ptr): New.
3383 (do_begin_catch, do_end_catch): New.
3384 (do_pop_exception): Remove.
3385 (build_terminate_handler): Remove.
3386 (choose_personality_routine): Split out language choice from ...
3387 (initialize_handler_parm): ... here.
3388 Use MUST_NOT_THROW_EXPR.
3389 (expand_start_catch_block): Use do_begin_catch. Simplify Java
3390 exception object handling.
3391 (expand_start_eh_spec, expand_end_eh_spec): Remove.
3392 (expand_exception_blocks, alloc_eh_object): Remove.
3393 (begin_eh_spec_block, finish_eh_spec_block): New.
3394 (do_allocate_exception, do_free_exception): New.
3395 (expand_throw): Merge into ...
3396 (build_throw): ... here. Update for abi.
3397 * expr.c (cplus_expand_expr): No expand_internal_throw.
3398 Handle MUST_NOT_THROW_EXPR.
3399 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
3400 * semantics.c (*) Update for except.h name changes.
3401 (genrtl_try_block): No protect_with_terminate.
3402 (genrtl_eh_spec_block): New.
3403 (genrtl_handler): Don't emit the goto here.
3404 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
3405 (genrtl_finish_function): Don't expand_exception_blocks.
3406 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
3408 2001-03-28 Richard Henderson <rth@redhat.com>
3410 * decl.c (struct named_label_list): Rename eh_region to
3411 in_try_scope, add in_catch_scope.
3412 (struct binding_level): Rename eh_region to is_try_scope,
3414 (note_level_for_try): Rename from note_level_for_eh.
3415 (note_level_for_catch): New.
3416 (poplevel): Copy both is_try_scope and is_catch_scope to
3417 the named_label_list struct.
3418 (check_previous_goto_1): Don't check for catch block via
3419 DECL_ARTIFICIAL; use in_try_scope instead.
3420 (check_goto): Likewise.
3421 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
3422 * except.c (expand_start_catch_block): Call note_level_for_catch.
3423 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
3425 2001-03-27 Richard Henderson <rth@redhat.com>
3427 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
3428 exceptions_via_longjmp.
3430 2001-03-27 Phil Edwards <pme@sources.redhat.com>
3432 * pt.c (check_default_tmpl_args): Make error messages clearer.
3434 2001-03-26 Phil Edwards <pme@sources.redhat.com>
3436 * error.c: Also undefine 'A' macro used for cp_printers definition.
3438 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3440 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
3442 2001-03-26 Mike Yang <yang@research.att.com>
3443 Mark Mitchell <mark@codesourcery.com>
3445 * dump.c (dump_access): New function.
3446 (cp_dump_tree): Use it. Dump basetype information for class
3449 2001-03-26 Mark Mitchell <mark@codesourcery.com>
3451 * Makefile.in (optimize.o): Depend on params.h.
3452 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
3453 (init_decl_processing): Set flag_no_inline when doing
3455 * optimize.c: Include params.h.
3456 (struct inline_data): Improve documentation of FNS. Add
3457 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
3458 (INSNS_PER_STMT): New macro.
3459 (remap_block): Use CLONING_P.
3460 (inlinable_function_p): Don't inline big functions.
3461 (expand_call_inline): Keep track of how much inlining we've done.
3462 (optimize_function): Set FIRST_INLINED_FN.
3463 (maybe_clone_body): Set CLONING_P.
3464 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
3466 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
3467 rest_of_compilation. Clear DECL_RTL for local variables
3469 (clear_decl_rtl): New function.
3471 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
3474 * cp-tree.h (skip_type_access_control,
3475 reset_type_access_control): Prototype.
3476 * decl.c (grokdeclarator): Access of friends is not checked.
3477 * parse.y (component_decl_list): Reset type access control.
3478 * semantics.c (decl_type_access_control): Clear
3479 current_type_lookups.
3480 (save_type_access_control): Don't save if not deferring.
3481 (skip_type_access_control, reset_type_access_control): New
3483 (begin_class_definition): Do type access control for basetypes.
3484 Start deferred access control.
3485 (finish_class_definition): Resume immediate access control if
3486 this is a local class.
3488 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3490 * class.c (add_method): Use memcpy/memmove, not bcopy.
3492 * decl.c (duplicate_decls): Likewise.
3494 2001-03-23 Jakub Jelinek <jakub@redhat.com>
3496 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
3499 2001-03-23 Jakub Jelinek <jakub@redhat.com>
3501 * decl.c (local_names): Define.
3502 (push_local_name): New.
3503 (grok_reference_init): Return init if initializing static reference
3504 variable with non-constant instead of emitting it.
3505 Move expand_static_init call to cp_finish_decl.
3506 (layout_var_decl): Call push_local_name.
3507 (maybe_commonize_var): Allow inlining functions even if they have
3508 static local variables, use comdat_linkage for them if flag_weak.
3509 (check_initializer): Call obscure_complex_init if
3510 grok_reference_init returned non-zero.
3511 (save_function_data): Clear x_local_names.
3512 (pop_cp_function_context): Free x_local_names.
3513 (mark_inlined_fns): Remove.
3514 (mark_lang_function): Mark x_local_names.
3515 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
3516 Mark inlined_fns as tree, remove call to mark_inlined_fns.
3517 * class.c (alter_access): Ensure DECL_ACCESS is never set if
3518 DECL_DISCRIMINATOR_P.
3519 * cp-tree.h (cp_language_function): Add x_local_names.
3520 (lang_decl_flags): Add discriminator into u2.
3521 (lang_decl_inlined_fns): Remove.
3522 (lang_decl): inlined_fns is now a TREE_VEC.
3523 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
3524 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
3525 TREE_VEC, not a custom structure.
3526 (optimize_function): Likewise.
3527 * mangle.c (discriminator_for_local_entity): Discriminate among
3528 VAR_DECL local entities.
3529 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
3532 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
3534 Add support for Java interface method calls.
3535 * cp-tree.h (struct lang_type): Add java_interface flag.
3536 (TYPE_JAVA_INTERFACE): New macro.
3537 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
3538 by setting TYPE_JAVA_INTERFACE.
3539 * call.c (java_iface_lookup_fn): New static.
3540 (build_over_call): If calling a method declared in a
3541 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
3542 expression which resolves the function address.
3543 (build_java_interface_fn_ref): New function.
3545 2001-03-22 Richard Henderson <rth@redhat.com>
3547 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
3548 * except.c: Don't include it.
3550 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3551 based on an idea from Joe Buck <jbuck@synopsys.com>
3553 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
3555 (data_def, component_decl): Add reductions to bad_decl.
3557 2001-03-22 Jakub Jelinek <jakub@redhat.com>
3559 * method.c (do_build_assign_ref): Don't use build_modify_expr for
3560 anonymous aggregates, since they don't have assignment operator
3562 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
3563 assignment operators for anonymous structure fields.
3565 2001-03-21 Jason Merrill <jason@redhat.com>
3567 * pt.c (instantiate_decl): Abort if we see a member constant
3568 instantiation that doesn't already have its initializer.
3569 Downgrade explicit instantiation without definition to pedwarn.
3571 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
3572 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
3573 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
3575 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
3576 (pending_vtables): Remove.
3577 * decl2.c (pending_vtables): Remove.
3578 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
3579 CLASSTYPE_VTABLE_NEEDS_WRITING.
3580 (import_export_class): Likewise.
3581 (init_decl2): Don't mark pending_vtables.
3582 * lex.c (handle_pragma_vtable): Just sorry.
3583 * pt.c (instantiate_class_template): Don't mess with
3584 CLASSTYPE_VTABLE_NEEDS_WRITING.
3585 (mark_class_instantiated): Likewise.
3586 * ptree.c (print_lang_type): Don't print it.
3587 * semantics.c (begin_class_definition): Don't set it.
3589 * pt.c (template_tail): Replace with last_pending_template.
3590 (maybe_templates, maybe_template_tail): Remove.
3591 (add_pending_template): Adjust.
3592 (instantiate_pending_templates): Adjust.
3594 * cp-tree.h (struct saved_scope): Remove lang_stack field.
3595 (current_lang_stack): Remove.
3596 * decl.c (maybe_push_to_top_level): Don't initialize it.
3597 (duplicate_decls): Use current_lang_depth.
3598 (xref_basetypes): Likewise.
3599 * class.c (current_lang_depth): New fn.
3600 (push_lang_context): Use more varray functionality.
3601 (pop_lang_context): Likewise.
3603 * error.c (GLOBAL_THING): Always use '__'.
3605 2001-03-21 Mark Mitchell <mark@codesourcery.com>
3607 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
3609 * mangle.c (mangle_decl_string): Mangle the names of overloaded
3610 operators, even when they have `extern "C"' linkage.
3612 2001-03-19 Mark Mitchell <mark@codesourcery.com>
3614 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
3615 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
3616 where it's not necessary.
3617 (add_method): Remove optimization involving comparison of
3618 DECL_ASSEMBLER_NAME.
3619 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
3620 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
3621 where it's not necessary.
3622 (check_methods): Likewise.
3623 (build_clone): Likewise.
3624 (built_vtt): Likewise.
3625 * cp-tree.h (DECL_NEEDED_P): Likewise.
3626 * decl.c (pushtag): Likewise.
3627 (duplicate_decls): Likewise.
3628 (pushdecl): Likewise.
3629 (builtin_function): Likewise.
3630 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
3631 (build_cp_library_fn): Likewise.
3632 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
3633 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
3634 where it's not necessary.
3635 (make_rtl_for_nonlocal_decl): Likewise.
3636 (cp_finish_decl): Likewise.
3637 (grokfndecl): Likewise.
3638 (grokvardecl): Likewise.
3639 (grokdeclarator): Likewise.
3640 (start_function): Likewise.
3641 (cp_missing_return_ok_p): Likewise.
3642 * decl2.c (grokclassfn): Likewise.
3643 (check_classfn): Likewise.
3644 (finish_static_data_member_decl): Likewise.
3645 (grokfield): Likewise.
3646 * error.c (GLOBAL_IORD_P): Remove.
3647 (dump_global_iord): Improve output.
3648 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
3649 * except.c (nothrow_libfn_p): Summarily reject any function not in
3651 * init.c (build_java_class_ref): Don't explicitly set
3652 DECL_ASSEMBLER_NAME after calling mangle_decl.
3653 * mangle.c (mangle_decl_string): Handle extern "C" functions.
3654 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
3655 * method.c (set_mangled_name_for_decl): Don't explicitly set
3656 DECL_ASSEMBLER_NAME after calling mangle_decl.
3657 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
3658 IDENTIFIER_GLOBAL_VALUE for the thunk.
3659 * pt.c (set_mangled_name_for_template_decl): Remove.
3660 (check_explicit_specialization): Don't use it.
3661 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
3662 (tsubst_friend_function): Likewise.
3663 (tsubst_decl): Likewise.
3664 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
3665 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
3666 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
3667 where it's not necessary.
3668 (tinfo_base_init): Likewise.
3669 (create_real_tinfo_var): Likewise.
3670 * search.c (looup_field_1): Likewise.
3671 * semantics.c (finish_named_return_value): Likewise.
3672 * tree.c (init_tree): Set lang_set_decl_assembler_name.
3674 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
3676 Correct semantics restrictions checking in throw-expression.
3677 * except.c (is_admissible_throw_operand): New function.
3678 (build_throw): Use it.
3680 2001-03-14 Mark Mitchell <mark@codesourcery.com>
3682 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
3685 2001-03-14 Mark Mitchell <mark@codesourcery.com>
3687 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
3688 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
3689 * decl.c (duplicate_decls): Likewise.
3690 (builtin_function): Likewise.
3691 (build_library_fn): Likewise.
3692 (build_cp_library_fn): Likewise.
3693 (check_initializer): Likewise.
3694 (cp_finish_decl): Likewise.
3695 * decl2.c (grokfield): Likewise.
3696 (grok_function_init): Remove #if 0'd code.
3697 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
3698 * friend.c (do_friend): Likewise.
3699 * init.c (get_temp_regvar): Likewise.
3700 * method.c (make_thunk): Likewise.
3701 * pt.c (tsubst_friend_function): Likewise.
3702 (tsubst_decl): Likewise.
3703 (regenerate_decl_from_template): Likewise.
3704 * semantics.c (genrtl_named_return_value): Likewise.
3705 (expand_body): Likewise.
3706 (genrtl_finish_function): Likewise.
3707 * tree.c (cp_tree_equal): Likewise.
3709 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
3711 * call.c (convert_like_real): Add extra semantics to INNER
3712 parameter. Don't convert to temporary if a user conversion
3713 gives us an lvalue that we're about to bind to a reference.
3714 Set INNER to indicate pending reference binding on recursive
3717 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
3719 * cp/lex.c: Delete duplicate pending_lang_change.
3721 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
3723 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
3725 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
3726 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
3728 2001-03-09 Zack Weinberg <zackw@stanford.edu>
3730 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
3732 2001-03-08 Stan Shebs <shebs@apple.com>
3734 * cp-tree.h (set_identifier_local_value): Remove unused decl.
3736 2001-03-06 Zack Weinberg <zackw@stanford.edu>
3738 * spew.c: Remove references to CPP_OSTRING.
3740 2001-03-06 Andrew Haley <aph@redhat.com>
3742 * typeck.c (convert_arguments): Check that we have an fndecl.
3744 2001-03-05 Andrew Haley <aph@redhat.com>
3746 * typeck.c (convert_arguments): Don't do ellipsis conversion for
3747 __built_in_constant_p.
3749 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
3751 * typeck.c (build_static_cast): Allow enum to enum conversions
3754 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
3756 * class.c (check_field_decls): Pointers to member do not a
3757 non-pod struct make, as per DR 148.
3759 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
3761 * call.c (joust): cp_pedwarn when using gnu extension concerning
3762 worst conversion sequences.
3764 2001-03-01 Zack Weinberg <zackw@stanford.edu>
3766 * decl.c: Replace all uses of 'boolean' with 'bool'.
3768 2001-03-01 Zack Weinberg <zackw@stanford.edu>
3770 * lang-specs.h: Add zero initializer for cpp_spec field to
3771 all array elements that need one. Don't put an #ifdef inside
3772 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
3775 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
3777 Implement using decls inside template functions.
3778 * decl2.c (validate_nonmember_using_decl): Don't special case
3779 fake_std_node in the global namespace. Don't reject early when
3780 processing a template.
3781 (do_local_using_decl): Add to statement tree. Don't do further
3782 processing when building a template.
3783 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
3785 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
3787 * decl2.c (do_nonmember_using_decl): Don't complain if we find
3788 same function. Do complain about ambiguating extern "C"
3791 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
3793 Remove floating point and complex type template constant parms.
3794 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
3795 COMPLEX_TYPE extensions.
3796 (invalid_nontype_parm_type_p): Likewise.
3798 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
3800 * except.c (call_eh_info): Revert "match_function"'s type.
3802 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
3804 Fix ctor vtable vcall offsets.
3805 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
3806 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
3807 (get_matching_base): Remove.
3808 (get_original_base): New function.
3809 (build_vtbl_initializer): Initialize vid.rtti_binfo.
3810 Use a virtual thunk for a ctor vtable with an index
3811 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
3812 primary base within a constructor vtable. Only set
3813 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
3814 when primary base has been lost.
3815 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
3817 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
3819 * call.c (joust): Ensure more_specialized()'s argument length
3820 parameter has correct value for constructors.
3822 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
3824 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
3826 * decl.c (mark_inlined_fns): Prototype.
3828 2001-02-22 Mark Mitchell <mark@codesourcery.com>
3830 * spew.c (yylex): Correct handling of friends.
3832 2001-02-22 Mark Mitchell <mark@codesourcery.com>
3834 * mangle.c (write_encoding): Pass write_function_type the
3835 FUNCTION_DECL for the function being encoded.
3836 (write_function_type): Pass it along to write_bare_function_type.
3837 (write_bare_function_type): Pass it along to write_method_parms.
3838 (write_method_parms): Don't mangle the compiler-generated
3839 parameters to a constructor or destructor.
3841 2001-02-22 Andreas Jaeger <aj@suse.de>
3843 * optimize.c: Include toplev.h for
3844 note_deferral_of_defined_inline_function prototype.
3846 2001-02-22 Jakub Jelinek <jakub@redhat.com>
3848 * cp-tree.h (struct lang_decl_inlined_fns): New.
3849 (struct lang_decls): Add inlined_fns.
3850 (DECL_INLINED_FNS): New macro.
3851 * optimize.c (struct inline_data): Add inlined_fns.
3852 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
3853 (inlinable_function_p): Likewise, fix typo in comment,
3854 function is not inlinable if it already inlined function currently
3856 (expand_call_inline): Add fn to inlined_fns if necessary.
3857 (optimize_function): Initialize inlined_fns.
3858 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
3859 * decl.c (mark_inlined_fns): New function.
3860 (lang_mark_tree): Call it.
3862 2001-02-21 Jason Merrill <jason@redhat.com>
3864 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
3865 (DECL_UNINLINABLE): Move to middle-end.
3867 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
3868 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
3869 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
3870 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
3871 parms and outer BLOCK. note_deferral_of_defined_inline_function.
3873 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
3876 2001-02-19 Mark Mitchell <mark@codesourcery.com>
3878 * decl2.c (set_decl_namespace): Allow explicit instantiations in
3881 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3883 * optimize.c (expand_call_inline): Don't walk subtrees of type
3886 2001-02-18 Mark Mitchell <mark@codesourcery.com>
3888 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
3891 2001-02-18 Jason Merrill <jason@redhat.com>
3893 Do put the VTT parameter in DECL_ARGUMENTS.
3894 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
3895 (current_vtt_parm): New macro.
3896 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
3897 (DECL_HAS_VTT_PARM_P): New macro.
3898 (DECL_VTT_PARM): Remove.
3899 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
3900 * decl.c (duplicate_decls): Only copy the operator code if
3902 (start_function): Set current_vtt_parm.
3903 (lang_mark_tree): Don't mark vtt_parm.
3904 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
3905 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
3906 * class.c (build_clone): Maybe remove the VTT parm.
3907 * optimize.c (maybe_clone_body): Set up the VTT parm.
3908 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
3909 * call.c (build_over_call): Just allow the VTT arg.
3910 * method.c (make_thunk): Don't set DECL_VTT_PARM.
3911 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
3912 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
3913 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
3914 * error.c (dump_function_decl): Likewise.
3915 * call.c (build_user_type_conversion_1, convert_like_real): Abort
3916 if we try to call a constructor with in-charge or VTT parms.
3917 * method.c (skip_artificial_parms_for): New fn.
3918 * call.c (add_function_candidate, build_over_call): Call it.
3919 * call.c (build_new_method_call): Use current_vtt_parm.
3920 * init.c (expand_virtual_init): Likewise.
3921 * class.c (same_signature_p): No longer static.
3922 * cp-tree.h: Declare it.
3923 * search.c (look_for_overrides_r): Use it.
3925 2001-02-17 Mark Mitchell <mark@codesourcery.com>
3927 * cp-tree.h (new_abi_rtti_p): Remove.
3928 (name_mangling_version): Likewise.
3929 (flag_do_squangling): Likewise.
3930 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
3931 * decl.c (grokfndecl): Likewise.
3932 * decl2.c (name_mangling_version): Remove.
3933 (flag_do_squangling): Likewise.
3934 (lang_f_options): Remove `squangle'.
3935 (unsupported_options): Add `squangle'.
3936 (cxx_decode_option): Issue a warning about uses of
3937 -fname-mangling-version.
3938 (finish_file): Remove old ABI support.
3939 * pt.c (check_explicit_specialization): Likewise.
3940 (tsubst_decl): Likewise.
3941 * rtti.c (init_rtti_processing): Likewise.
3942 (build_headof): Likewise.
3943 (get_tinfo_decl_dynamic): Likewise.
3944 (tinfo_from_decl): Likewise.
3945 (build_dynamic_cast_1): Likewise.
3946 (synthesize_tinfo_var): Likewise.
3947 * init.c (build_new): Allow enumeration types for the array-bounds
3948 in a direct-new-declarator.
3950 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
3952 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
3953 TREE_PROTECTED from the template being specialized.
3955 2001-02-17 Jason Merrill <jason@redhat.com>
3957 * decl2.c (build_artificial_parm): Set TREE_READONLY.
3959 * decl.c (bad_specifiers): Allow throw specs on things with
3960 pointer-to-function or -member-function type.
3961 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
3964 2001-02-17 Mark Mitchell <mark@codesourcery.com>
3966 * call.c (check_dtor_name): Handle template names correctly.
3968 2001-02-16 Jason Merrill <jason@redhat.com>
3970 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
3971 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
3972 * optimize.c (maybe_clone_body): Don't substitute it.
3973 * call.c (build_new_method_call): Check in_chrg instead.
3974 * init.c (expand_virtual_init): Likewise.
3976 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
3978 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
3979 class-type introduces at least a type-name.
3981 2001-02-16 Jakub Jelinek <jakub@redhat.com>
3983 * call.c (convert_like_real): Create a temporary for non-lvalue.
3985 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
3987 * cp-tree.h: Fix typos in comments.
3989 2001-02-16 Jason Merrill <jason@redhat.com>
3991 * optimize.c (remap_block): If we're compiling a clone, pass the
3992 new block to insert_block.
3994 2001-02-16 Mark Mitchell <mark@codesourcery.com>
3996 * semantics.c (finish_asm_stmt): Robustify.
3998 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4000 * pt.c (push_template_decl_real): Don't remangle the name of a
4003 2001-02-15 Jim Meyering <meyering@lucent.com>
4005 * Make-lang.in (c++.install-common): Depend on installdirs.
4006 (c++.install-info): Likewise.
4007 (c++.install-man): Likewise.
4009 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4011 * typeck2.c (build_m_component_ref): Robustify.
4013 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4015 * friend.c (do_friend): Don't take the nested [template] class
4016 into account when deciding whether to warn about the friend
4017 function not referring to a template function.
4019 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4021 * typeck.c (build_unary_op): Clarify error message.
4023 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4025 * parse.y (component_constructor_declarator): allow optional
4026 parentheses around constructor class name.
4028 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4030 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4032 * init.c (emit_base_init): Remove incorrect comment about
4034 * method.c (make_thunk): Fix comment alignment.
4036 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4038 Kill remnants of this is variable.
4039 * cp-tree.h (flag_this_is_variable): Remove.
4040 * decl2.c (flag_this_is_variable): Remove.
4041 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4042 (build_vbase_path): The path is non-static, even in a cdtor.
4043 (resolves_to_fixed_type_p): Add additional return value.
4044 * search.c (init_vbase_pointers): Adjust.
4045 * tree.c (lvalue_p_1): Adjust.
4046 * typeck.c (mark_addressable): Adjust.
4048 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4050 * pt.c (unify): Don't check cv quals of array types.
4052 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4054 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4055 check whether we already have the type.
4057 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4059 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4060 * call.c (build_op_delete_call): Simplify to remove duplicate
4062 * class.c (clone_function_decl): Don't build the deleting variant
4063 of a non-virtual destructor.
4064 * decl.c (finish_destructor_body): Don't call delete if this is a
4065 non-virtual destructor.
4066 * init.c (build_delete): Explicitly call `operator delete' when
4067 deleting an object with a non-virtual destructor.
4069 2001-02-13 Jason Merrill <jason@redhat.com>
4071 * lang-specs.h: Add more __EXCEPTIONS.
4073 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4075 * typeck2.c (process_init_constructor): Check
4076 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4078 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4080 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4081 Remove spurious information in comment. Allow further
4082 adjustments of REFERENCE_TYPE args.
4084 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4086 * errfn.c (cp_deprecated): Tweak diagnostic text.
4087 * parse.y (new_initializer): Deprecate initializer lists
4090 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4092 Remove old ABI support.
4094 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4096 * decl2.c (flag_vtable_thunks): Always set it to 1.
4097 (flag_new_abi): Likewise.
4098 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4100 * Makefile.in (g++spec.o): Fix typo.
4102 2001-02-09 Jason Merrill <jason@redhat.com>
4104 * lang-specs.h: Restore definition of __EXCEPTIONS.
4106 2001-02-08 Jason Merrill <jason@redhat.com>
4108 * search.c (shared_member_p): New function.
4109 (lookup_field_r): Use it.
4110 * cp-tree.h (SHARED_MEMBER_P): Remove.
4112 * method.c (process_overload_item): Handle template-dependent array
4114 * pt.c (type_unification_real): If we end up with undeduced nontype
4117 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4120 * typeck2.c (friendly_abort): Don't say anything if we have
4121 earlier errors or sorries.
4123 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4124 wchar_t. Ignore if in_system_header.
4126 * decl.c (maybe_push_cleanup_level): New fn...
4127 (start_decl_1): ...split out from here.
4128 * cvt.c (build_up_reference): Use it.
4129 * cp-tree.h: Declare it.
4131 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4133 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4136 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4138 * pt.c (lookup_template_class): Make sure it's a primary
4139 template or template_template_parm when called from the parser.
4140 (instantiate_template_class): Add assertion.
4142 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4144 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4145 from error_mark_node.
4147 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4149 Fix specification and implementation bugs in V3 ABI
4150 construction vtables.
4151 * cp-tree.h (flag_dump_class_layout): New flag.
4152 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4153 (BINFO_LOST_PRIMARY_P): New flag.
4154 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4155 (BINFO_PRIMARY_MARKED_P): Rename to ...
4156 (BINFO_PRIMARY_P): ... here.
4157 (binfo_via_virtual): New prototype.
4158 * decl2.c (flag_dump_class_layout): New flag.
4159 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4160 use `=' as a file name separator.
4161 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4163 (build_vtbl_address): If this is a virtual primary base, then
4164 get the vtbl of what it is ultimately primary for.
4165 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4166 for BINFO_PRIMARY_P.
4167 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4168 (get_shared_vbase_if_not_primary): Likewise.
4169 (dfs_get_pure_virtuals): Likewise.
4170 (expand_upcast_fixups): Likewise.
4171 (fixup_virtual_upcast_offsets): Likewise.
4172 (dfs_find_vbase_instance): Likewise.
4173 (find_vbase_instance): Likewise.
4174 (binfo_from_vbase): Adjust comment to reflect reality.
4175 (binfo_via_virtual): New function.
4176 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4177 for binfo walking during VTT construction.
4178 (dfs_mark_primary_bases): Remove.
4179 (force_canonical_binfo_r): New function.
4180 (force_canonical_binfo): New function.
4181 (mark_primary_virtual_base): New function.
4182 (mark_primary_bases): Walk in inheritance graph order, use
4183 mark_primary_virtual_base.
4184 (determine_primary_base): Use some more intermediate variables.
4185 (dfs_find_final_overrider): Don't check for overriding along a
4187 (dfs_modify_vtables): Walk into primary virtual bases too.
4188 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
4189 (build_base_fields): Likewise.
4190 (dfs_set_offset_for_unshared_vbases): Likewise.
4191 (layout_virtual_bases): Likewise.
4192 (end_of_class): Likewise.
4193 (finish_struct_1): Call dump_class_hierarchy, if requested.
4194 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
4195 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
4196 (dump_class_hierarchy): Add file parameter. Append to file, if
4198 (finish_vtbls): Adjust accumulate_vtbl_inits call.
4199 Use canonical base for virtual bases.
4200 (build_vtt): Add more comments. Adjust build_vtt_inits call.
4201 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
4202 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
4203 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
4205 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
4206 from DATA. We want virtual primary bases and all bases via virtual.
4207 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
4208 virtual base when not a construction vtable.
4209 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
4210 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
4211 Use canonical bases when processing virtual bases.
4212 (accumulate_vtbl_inits): We're interested in any base via a
4214 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
4215 within a construction vtable, determine what is being overridden.
4216 (build_vtbl_initializer): Add more comments
4217 (add_vcall_offset_vtbl_entries_1): Adjust comment.
4218 (build_rtti_vtbl_entries): Check if the base has lost its
4221 2001-02-05 Mark Mitchell <mark@codesourcery.com>
4223 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
4225 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4227 * decl.c (pushdecl): Call abort instead of fatal.
4228 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
4229 * init.c (build_new_1): Likewise.
4230 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
4231 * decl.c (build_typename_type): hash_table_init now returns void.
4232 decl.c (init_decl_processing): Make an error non-fatal.
4234 2001-02-04 Mark Mitchell <mark@codesourcery.com>
4236 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
4238 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4239 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4240 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4241 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4242 * decl.c (maybe_commonize_var): Use the new name-mangling where
4244 * decl2.c (comdat_linkage): Enhance comments. Make all
4245 compiler-generated things static, if COMDAT is not available.
4246 (get_tinfo_decl): Do not make typeinfo objects that belong in the
4248 (tinfo_base_init): Use the correct mangled name for typeinfo
4249 strings, and push them into the global scope.
4250 (typeinfo_in_lib_p): New function.
4251 (synthesize_tinfo_var): Use it.
4252 (create_real_tinfo_var): Likewise.
4254 2001-02-03 Jakub Jelinek <jakub@redhat.com>
4256 * decl.c (push_class_binding): Use context_for_name_lookup instead
4258 * search.c (context_for_name_lookup): Remove static. Check for NULL
4259 context in the loop.
4260 * cp-tree.h (context_for_name_lookup): Add prototype.
4262 2001-02-02 Jakub Jelinek <jakub@redhat.com>
4264 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
4265 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
4267 * call.c (convert_class_to_reference, build_user_type_conversion_1,
4268 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
4270 2001-02-02 Mark Mitchell <mark@codesourcery.com>
4272 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
4273 of macros used when compiling g++spec.c.
4274 * g++spec.c (lang_specific_driver): Link with the shared
4277 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
4279 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
4280 make_reference_declarator, make_call_declarator), method.c
4281 (implicitly_declare_fn), parse.y (namespace_using_decl,
4282 notype_unqualified_id, expr_or_declarator, new_type_id,
4283 after_type_declarator, direct_after_type_declarator,
4284 notype_declarator, complex_notype_declarator,
4285 complex_direct_notype_declarator, qualified_id,
4286 notype_qualified_id, overqualified_id, direct_new_declarator,
4287 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
4288 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
4289 instead of build_parse_node.
4291 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4293 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
4294 (minus_one_node): Moved to top level gcc directory. Renamed
4295 to integer_minus_one_node.
4297 * init.c (init_init_processing): Don't set minus_one_node.
4298 (build_vec_init): Use integer_minus_one_node.
4300 * rtti.c (get_tinfo_decl_dynamic): Likewise.
4302 2001-01-28 Jakub Jelinek <jakub@redhat.com>
4304 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
4305 identical and they would be replaced with constant, remove
4306 MODIFY_EXPR from the tree.
4308 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4310 * Make-lang.in: Remove all dependencies on defaults.h.
4311 * call.c: Don't include defaults.h.
4313 * decl2.c: Likewise.
4314 * except.c: Likewise.
4318 * typeck.c: Likewise.
4320 2001-01-25 Jakub Jelinek <jakub@redhat.com>
4322 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
4323 operators even in "C" linkage.
4324 * method.c (set_mangled_name_for_decl): Likewise.
4325 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
4326 overloaded operators in "C" linkage.
4328 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4330 * pt.c (tsubst_decl): Remove IN_DECL parameter.
4331 (tsubst_arg_types): Check parameter is not void.
4332 (tsubst): Adjust tsubst_decl call.
4334 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4336 * call.c (add_builtin_candidate): Quote std properly, from
4339 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4341 * pt.c (check_explicit_specialization): Clone constructors and
4344 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4346 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
4347 indicates anything special about template depth. Make sure we
4348 only count the user visible template classes.
4350 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4352 * call.c (build_conv): Typo in comment.
4353 (add_builtin_candidate): Add more explanation.
4354 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
4355 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
4356 when we have enumeral types.
4357 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
4358 candidates for relops and eqops.
4359 (joust): Simplify control flow. Allow a non-template user
4360 function to hide a builtin.
4362 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
4364 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
4365 (more_specialized): Add deduction parameter.
4366 * call.c (joust): Adjust more_specialized call.
4367 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
4368 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
4369 (get_bindings_order): Remove.
4370 (get_bindings_real): Add DEDUCE parameter.
4371 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
4372 REFERENCE_TYPE jig for DEDUCE_ORDER.
4373 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
4374 maybe_adjust_types_for_deduction.
4375 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
4377 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
4378 (check_cv_quals_for_unify): Use new unify qualifier flags.
4379 (unify): Clear new unify qualifier flags.
4380 (get_bindings_real): Add DEDUCE parameter.
4381 (get_bindings): Adjust call to get_bindings_real.
4382 (get_bindings_overload): Likewise.
4383 (most_specialized_instantiation): Adjust call to
4386 2001-01-19 Jason Merrill <jason@redhat.com>
4388 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
4390 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
4393 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
4395 * decl2.c (arg_assoc_class): Fix double iteration logic.
4397 2001-01-19 Jason Merrill <jason@redhat.com>
4399 * init.c (build_delete): Always call convert_force to strip cv-quals.
4401 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
4402 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
4403 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
4405 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4407 * search.c (get_vbase_1): Count only virtual bases.
4409 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4411 * class.c (duplicate_tag_error): Robustify flag clearing.
4413 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4415 * cp-tree.h (lookup_template_class): Add complain parm.
4416 * decl.c (lookup_namespace_name): Adjust call to
4417 lookup_template_class.
4418 (make_typename_type): Likewise.
4419 * semantics.c (finish_template_type): Likewise.
4420 * pt.c (lookup_template_class): Add complain parm. Adjust.
4421 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
4424 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4426 * pt.c (copy_default_args_to_explicit_spec): Preserve
4427 object's CV quals. Reorganize.
4429 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4431 * typeck.c (build_modify_expr): Say `initialization' for
4433 * init.c (build_default_init): Convert to enumeral type, if
4436 2001-01-18 Jakub Jelinek <jakub@redhat.com>
4438 * parse.y (nomods_initdcl0): Properly set things up for
4441 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4443 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
4444 (type_unification_real): Set it.
4447 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4449 * decl.c (finish_destructor_body): Convert to vbase pointer here.
4451 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4453 * semantics.c (begin_class_definition): Check we're not inside a
4456 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4458 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
4461 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4463 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
4464 * call.c (build_over_call): Add comment.
4466 2001-01-16 Daniel Berlin <dberlin@redhat.com>
4468 * cvt.c (ocp_convert): Handle vector type conversion
4469 * typeck2.c (digest_init): Handle vector type initializations
4471 2001-01-16 Phil Edwards <pme@sources.redhat.com>
4473 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
4476 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
4478 * pt.c (check_nontype_parm): Rename to ...
4479 (invalid_nontype_parm_type_p): ... here.
4480 (process_template_parm): Adjust.
4481 (convert_template_argument): Adjust.
4483 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
4485 * pt.c (check_nontype_parm): New function.
4486 (process_template_parm): Use it.
4487 (convert_template_argument): Use it.
4488 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
4491 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
4493 * tree.c: Add defaults.h
4494 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
4495 * Make-lang.in (cp/tree.o): Add defaults.h.
4497 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4499 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
4501 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4503 * g++.1: Change to be ".so man1/gcc.1".
4505 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4507 * Make-lang.in (c++.info, c++.install-info): Build and install g++
4509 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
4510 ($(srcdir)/cp/g++int.info): New target.
4511 * gxxint.texi: Add info directory entry. Use @@ in email address.
4512 * .cvsignore: Update.
4514 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
4516 * typeck.c (build_c_cast): Do template processing earlier.
4517 Always pedwarn on array casts.
4519 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
4521 * friend.c (make_friend_class): Make sure a templated class is
4522 actually a template.
4524 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4526 * decl2.c (get_guard): Set linkage from guarded decl.
4528 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4530 * call.c (convert_default_arg): Check for unprocessed
4532 * cp-tree.h (replace_defarg): Move to spew.c.
4533 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
4534 spew.c, which is where they really are.
4535 (done_pending_defargs): Declare.
4536 (unprocessed_defarg_fn): Declare.
4537 * decl.c (replace_defarg): Move to spew.c
4538 * parse.y (structsp): Call done_pending_defargs.
4539 * spew.c (defarg_fns): Rearrange list structure.
4540 (defarg_fnsdone): New static variable.
4541 (defarg_depfns): New static variable.
4542 (init_spew): Adjust.
4543 (add_defarg_fn): Store the type in TREE_TYPE.
4544 (do_pending_defargs): Detect and deal with ordering constraints
4546 (done_pending_defargs): New function.
4547 (unprocessed_defarg_fn): New function.
4548 (replace_defarg): Moved from decl.c. Robustify. Don't save
4549 if circularity detected.
4551 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4553 * pt.c (unify): Check array has a domain, before checking
4554 whether it is variable sized.
4556 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4558 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
4559 parameters with pointers to arrays of unknown bound.
4561 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4563 * parse.y (template_parm_header, template_spec_header): New
4564 reductions. Split out from ...
4565 (template_header): ... here. Use them.
4566 (template_template_parm): Use template_parm_header.
4567 * semantics.c (finish_template_template_parm): Add assert.
4569 2001-01-10 Mark Mitchell <mark@codesourcery.com>
4571 * mangle.c (write_builtin_type): Fix thinko.
4573 * pt.c (copy_default_args_to_explicit_spec_1): New function.
4574 (copy_default_args_to_explicit_spec): Likewise.
4575 (check_explicit_specialization): Use it.
4577 * class.c (finish_struct_1): Remove last argument in call to
4578 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
4579 * decl.c (builtin_function): Likewise.
4580 (build_cp_library_fn): Likewise.
4581 (check_initializer): Likewise.
4582 (make_rtl_for_nonlocal_decl): Likewise.
4583 (cp_finish_decl): Likewise.
4584 (start_function): Likewise.
4585 * decl2.c (finish_anon_union): Likewise.
4586 * friend.c (do_friend): Likewise.
4587 * init.c (build_java_class_ref): Likewise.
4588 * method.c (make_thunk): Likewise.
4589 * pt.c (tsubst_friend_function): Likewise.
4590 * semantics.c (expand_body): Likewise.
4592 2001-01-10 Mark Mitchell <mark@codesourcery.com>
4594 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
4595 looking at DECL_CLONED_FUNCTION for non-functions.
4597 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
4599 * error.c (dump_template_parameter): Use parm to determine how
4600 to print default value.
4602 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
4604 * class.c (duplicate_tag_error): Clear more flags.
4606 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
4608 * call.c (build_new_method_call): Use binfo_for_vbase.
4610 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
4612 * cp-tree.h (flag_cond_mismatch): Don't declare.
4613 * decl2.c (flag_cond_mismatch): Don't define.
4614 (lang_f_options): Remove cond-mismatch.
4615 (unsupported_options): Add cond-mismatch.
4617 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
4619 * class.c (handle_using_decl): Reject using of constructor name
4620 of sourcing class. Allow injecting of a method with same name as
4621 nested class. Fixup error messages.
4623 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
4625 * decl2.c (lang_decode_option): Handle -Wformat=2.
4627 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
4629 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
4630 initialized_in_class.
4631 (DECL_DEFINED_IN_CLASS_P): Rename to ...
4632 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
4633 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
4634 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
4635 * pt.c (check_default_tmpl_args): Adjust for
4636 DECL_INITIALIZED_IN_CLASS_P.
4637 (instantiate_class_template): Likewise.
4638 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
4640 * class.c (finish_struct): Constify saved_filename.
4642 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
4644 * class.c (duplicate_tag_error): Adjust diagnostic.
4645 (finish_struct): Locally set location to start of struct.
4646 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
4648 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
4650 * decl.c (struct binding_level): Adjust class_shadowed comments
4652 (push_class_level_binding): Adjust comments to reflect reality.
4653 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
4654 Don't set TREE_VALUE on the class_shadowed list.
4656 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
4658 * decl2.c (acceptable_java_type): Allow references too.
4659 * init.c (build_java_class_ref): When using the new ABI, search
4660 `class$' and have it mangled with `mangle_decl.'
4661 * mangle.c (write_java_integer_type_codes): New function.
4662 (write_builtin_type): Detect and mangle Java integer and real
4665 2001-01-07 Mark Mitchell <mark@codesourcery.com>
4667 * decl2.c (grokfield): Don't accept `asm' specifiers for
4668 non-static data members.
4670 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4672 * expr.c (cplus_expand_expr): Don't reset `target'.
4674 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
4676 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
4678 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
4680 * parse.y (template_datadef): Check for error_mark_node.
4682 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
4684 * cp-tree.def (DEFAULT_ARG): Make `x' class.
4686 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
4688 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
4689 (record_builtin_type): Make non-static.
4690 (flag_short_double): Don't declare.
4691 (init_decl_processing): Remove the creation of many tree nodes now
4692 in c_common_nodes_and_builtins.
4693 (build_void_list_node): New function.
4694 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
4695 * cp-tree.h (flag_short_wchar): Don't declare.
4697 2001-01-04 Mark Mitchell <mark@codesourcery.com>
4699 * call.c (build_conv): Don't use build1 for USER_CONV.
4700 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
4702 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
4704 * lex.c (lang_init): Call c_common_lang_init.
4706 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
4708 * search.c (lookup_fnfields_here): Remove.
4709 (look_for_overrides_r): Use lookup_fnfields_1.
4710 Ignore functions from using declarations.
4712 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
4714 Implement exceptions specifiers for implicit member functions.
4715 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
4716 * method.c (synthesize_exception_spec): New function.
4717 (locate_dtor, locate_ctor, locate_copy): New functions.
4718 (implicitly_declare_fn): Generate the exception spec too.
4719 * search.c (check_final_overrider): Check artificial functions
4721 * typeck2.c (merge_exception_specifiers): New function.
4723 2001-01-03 Jason Merrill <jason@redhat.com>
4725 * init.c (build_default_init): New fn.
4726 (perform_member_init): Split out from here.
4727 (build_new_1): Use it. Simplify initialization logic.
4728 (build_vec_init): Take an array, rather than a pointer and maxindex.
4729 Speed up simple initializations. Don't clean up if we're assigning.
4730 * cp-tree.h: Adjust.
4731 * decl2.c (do_static_initialization): Remove TREE_VEC case.
4732 * parse.y (new_initializer): Return void_zero_node for ().
4733 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
4734 * typeck2.c (digest_init): Only complain about user-written
4737 2000-12-22 Mike Stump <mrs@wrs.com>
4739 * decl2.c: (max_tinst_depth): Increase to 50.
4741 2001-01-02 Mark Mitchell <mark@codesourcery.com>
4743 * class.c (invalidate_class_lookup_cache): Zero the
4744 previous_class_values.
4745 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
4747 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
4748 * decl.c (free_bindings): New variable.
4749 (push_binding): Don't create a new binding if we have one on the
4751 (pop_binding): Put old bindings on the free list.
4752 (init_decl_processing): Use size_int, not build_int_2.
4753 Register free_bindings as a GC root.
4754 (cp_make_fname_decl): Use size_int, not build_int_2.
4755 (push_inline_template_parms_recursive): Likewise.
4756 (end_template_parm_list): Likewise.
4757 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
4758 (tsubst_template_parms): Use size_int, not build_int_2.
4760 * rtti.c (get_vmi_pseudo_type_info): Likewise.
4762 2001-01-02 Richard Henderson <rth@redhat.com>
4764 * parse.y (asm): Set ASM_INPUT_P.
4766 2001-01-02 Jason Merrill <jason@redhat.com>
4768 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
4771 * typeck.c (cp_truthvalue_conversion): New fn.
4772 * cvt.c (ocp_convert): Use it.
4774 * cp-tree.h: Lose c-common.c decls.
4776 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
4777 * cvt.c (convert_to_void): Use type_unknown_p.
4779 * typeck.c (strip_all_pointer_quals): Also strip quals from
4780 pointer-to-member types.
4782 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
4785 * call.c (build_new_method_call): Do evaluate the object parameter
4786 when accessing a static member.
4787 * typeck.c (build_component_ref): Likewise.
4789 2001-01-02 Andreas Jaeger <aj@suse.de>
4791 * decl.c (cp_missing_noreturn_ok_p): New.
4792 (init_decl_processing): Set lang_missing_noreturn_ok_p.
4794 2000-12-29 Jakub Jelinek <jakub@redhat.com>
4796 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
4798 2000-12-29 Mark Mitchell <mark@codesourcery.com>
4800 * class.c (pushclass): Remove #if 0'd code.
4801 * cp-tree.h (overload_template_name): Remove.
4802 * decl.c (store_bindings): Simplify.
4803 (pop_from_top_level): Likewise.
4804 * pt.c (overload_template_name): Remove.
4805 (instantiate_decl): Don't call push_to_top_level if it's not
4808 2000-12-28 Mark Mitchell <mark@codesourcery.com>
4810 * pt.c (register_local_specialization): Don't return a value.
4811 (lookup_template_class): Use move-to-front heuristic when looking
4812 up template instantiations.
4813 (instantiate_decl): Only push_to_top_level when we're actually
4814 going to instantiate the template.
4816 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
4818 * search.c (binfo_for_vtable): Return least derived class, not
4819 most. Handle secondary vtables.
4821 2000-12-22 Jason Merrill <jason@redhat.com>
4823 * pt.c (more_specialized): Don't optimize len==0.
4824 (fn_type_unification): If we're adding the return type, increase len.
4826 * typeck.c (build_binary_op): Fix pmf comparison logic.
4828 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
4829 DECL_STATIC_FUNCTION_P.
4831 * semantics.c (genrtl_finish_function): Don't try to jump to
4832 return_label unless it exists.
4834 In partial ordering for a call, ignore parms for which we don't have
4836 * call.c (joust): Pass len to more_specialized.
4837 (add_template_candidate_real): Strip 'this', pass len.
4838 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
4839 (get_bindings_order): New fn. Pass len down.
4840 (get_bindings_real): Strip 'this', pass len.
4841 (fn_type_unification): Likewise.
4842 (type_unification_real): Succeed after checking 'len' args.
4843 (most_specialized_instantiation): Lose explicit_args parm.
4844 * class.c (resolve_address_of_overloaded_function): Strip 'this',
4847 2000-12-21 Jason Merrill <jason@redhat.com>
4849 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
4850 DECL_TEMPLATE_RESULT.
4852 * search.c (lookup_field_r): Call lookup_fnfields_1, not
4853 lookup_fnfields_here.
4855 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
4857 * call.c (build_object_call): Also allow conversions that return
4858 reference to pointer to function.
4859 (add_conv_candidate): Handle totype being ref to ptr to fn.
4860 (build_field_call): Also allow members of type reference to function.
4861 Lose support for calling pointer to METHOD_TYPE fields.
4863 * error.c (dump_expr): Handle *_CAST_EXPR.
4865 * typeck2.c (build_scoped_ref): Always convert to the naming class.
4867 * tree.c (break_out_cleanups): Lose.
4868 * cp-tree.h: Remove prototype.
4869 * typeck.c (build_component_ref): Don't break_out_cleanups.
4870 (build_compound_expr): Likewise.
4871 * semantics.c (finish_expr_stmt): Likewise.
4873 2000-12-20 Richard Henderson <rth@redhat.com>
4875 * cp-tree.h: Update declarations.
4876 * decl.c (finish_case_label): Return the new stmt node.
4877 * semantics.c (finish_goto_stmt): Likewise.
4878 (finish_expr_stmt, finish_return_stmt): Likewise.
4879 (finish_break_stmt, finish_continue_stmt): Likewise.
4880 (finish_asm_stmt): Likewise.
4881 * parse.y (already_scoped_stmt): Set STMT_LINENO.
4882 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
4883 (simple_if, simple_stmt): Return the new stmt node.
4886 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
4888 * cp-tree.h: Don't declare warn_long_long.
4890 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4892 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
4895 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4897 * pt.c (unify): Handle when both ARG and PARM are
4898 BOUND_TEMPLATE_TEMPLATE_PARM.
4900 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4902 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
4903 DECL_TEMPLATE_PARM_P.
4905 2000-12-15 Jason Merrill <jason@redhat.com>
4907 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
4909 * init.c (build_new_1): Don't strip quals from type.
4911 * decl.c (pushdecl): Don't check for linkage on a non-decl.
4913 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
4915 * call.c (build_new_function_call): Lose space before paren in
4917 (build_new_method_call): Likewise.
4919 * typeck2.c (build_m_component_ref): Propagate quals from datum.
4921 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4923 * pt.c (check_explicit_specialization): Propagate default
4924 function arguments to explicit specializations.
4926 2000-12-13 DJ Delorie <dj@redhat.com>
4928 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
4931 2000-12-08 Jason Merrill <jason@redhat.com>
4933 * error.c (dump_function_name): Don't let the user see __comp_ctor.
4935 Clean up copy-initialization in overloading code.
4936 * call.c (build_user_type_conversion_1): Die if we are asked to
4937 convert to the same or a base type.
4938 (implicit_conversion): Avoid doing so. Lose reference binding code.
4939 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
4940 direct-initialization. Also do direct-init part of copy-init.
4941 (build_user_type_conversion): Don't provide context to convert_like.
4942 * cvt.c (ocp_convert): build_user_type_conversion will now provide
4943 the constructor call for copy-init.
4945 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
4946 instantiation of a member template.
4947 (do_decl_instantiation): Not here.
4949 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
4951 * class.c (check_field_decls): Don't special case anonymous
4952 fields in error messages.
4953 (note_name_declared_in_class): Use %D on diagnostic.
4955 * tree.c (pod_type_p): Use strip_array_types.
4956 (cp_valid_lang_attribute): Likewise.
4957 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
4958 multiple evaluations.
4959 (cp_has_mutable_p): Use strip_array_types.
4961 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
4963 * cp-tree.h (sufficient_parms_p): Declare new function.
4964 * call.c (sufficient_parms_p): New function, broken out of ...
4965 (add_function_candidate): ... here. Use it.
4966 (add_conv_candidate): Use it.
4967 * decl.c (grok_ctor_properties): Use it.
4969 2000-12-07 Jakub Jelinek <jakub@redhat.com>
4971 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
4973 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
4975 * decl2.c (lang_decode_option): Handle -Wformat-security.
4977 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4979 * pt.c (verify_class_unification): New function.
4980 (get_class_bindings): Use it.
4981 (try_class_unification): Tidy.
4982 (unify): Handle when argument of a template-id is not
4983 template parameter dependent.
4984 (template_args_equal): Handle when TREE_CODE's do not match.
4986 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
4988 * lang-specs.h (c++): When invoking the stand-alone preprocessor
4989 for -save-temps, pass all relevant -Defines to it, and then don't
4990 pass them to cc1plus.
4992 2000-12-05 Will Cohen <wcohen@redhat.com>
4994 * decl.c (finish_case_label): Cleared
4995 more_cleanups_ok in surrounding function scopes.
4996 (define_label): Likewise.
4998 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5000 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5001 (get_matching_virtual): Remove.
5002 (look_for_overrides): Declare new function.
5003 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5005 * class.c (check_for_override): Move base class iteration code
5006 to look_for_overrides.
5007 * search.c (next_baselink): Remove.
5008 (get_virtuals_named_this): Remove.
5009 (get_virtual_destructor): Remove.
5010 (tree_has_any_destructors_p): Remove.
5011 (struct gvnt_info): Remove.
5012 (check_final_overrider): Remove `virtual' from error messages.
5013 (get_matching_virtuals): Remove. Move functionality to ...
5014 (look_for_overrides): ... here, and ...
5015 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5018 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5020 * typeck.c (get_delta_difference): If via a virtual base,
5022 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5025 2000-12-04 Richard Henderson <rth@redhat.com>
5027 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5029 2000-12-04 Jason Merrill <jason@redhat.com>
5031 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5032 (write_builtin_type): Pass intSI_type_node and the like through
5034 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5035 Pass intSI_type_node and the like through type_for_mode.
5036 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5037 * pt.c (tsubst, unify): Likewise.
5038 * tree.c (walk_tree): Likewise.
5039 * error.c (dump_type): Likewise.
5040 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5042 * Make-lang.in: Tweak top comment for emacs.
5045 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5047 * class.c (clone_function_decl): Robustify.
5049 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5051 * decl.c (store_bindings): Only search in the non modified
5052 old_bindings for duplicates.
5054 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5056 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5059 * typeck.c (build_static_cast): Remove unused variable.
5061 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5063 * pt.c: Fix typo in comment.
5065 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5067 * decl2.c (warn_format): Remove definition.
5068 (lang_decode_option): Handle -Wformat-nonliteral,
5069 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5071 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5073 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5074 (init_decl_processing): Don't create string_type_node,
5075 const_string_type_node, wint_type_node, intmax_type_node,
5076 uintmax_type_node, default_function_type, ptrdiff_type_node and
5077 unsigned_ptrdiff_type_node. Adjust position of call to
5078 c_common_nodes_and_builtins.
5079 (identifier_global_value): New function.
5081 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5083 * call.c (standard_conversion): Reject pointer to member
5084 conversions from ambiguous, inaccessible or virtual bases.
5085 * typeck.c (build_static_cast): Don't check pointers to members
5088 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5090 * method.c (do_build_copy_constructor): Preserve cv
5091 qualifications when accessing source object members.
5092 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5095 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5097 * method.c (do_build_assign_ref): Construct appropriately
5098 CV-qualified base reference. Don't allow const casts in base
5101 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5103 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5104 incomplete return type.
5106 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5108 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5109 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5112 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5114 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5116 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5118 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5120 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5122 * decl.c (grokdeclarator): Do type access control on friend
5125 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5127 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5128 bison parser ickiness.
5129 * pt.c (tsubst_friend_function): Enter namespace scope when
5130 tsubsting the function name.
5131 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5133 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5135 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5136 * cvt.c (cp_convert_to_pointer): Add force parameter.
5137 Allow conversions via virtual base if forced.
5138 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5139 (ocp_convert): Likewise.
5140 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5141 * typeck.c (get_delta_difference): Adjust handling of virtual
5144 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5146 * tree.c (struct list_hash): Remove.
5147 (list_hash_table): Make it be an htab.
5148 (struct list_proxy): New type.
5149 (list_hash_eq): New function.
5150 (list_hash_pieces): Renamed from ...
5151 (list_hash): ... this.
5152 (list_hash_lookup): Remove.
5153 (list_hash_add): Remove.
5154 (hash_tree_cons): Use the generic hashtable.
5155 (mark_list_hash): Remove.
5156 (init_tree): Create the hashtable.
5158 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5160 * method.c (build_mangled_C9x_name): Rename to
5161 build_mangled_C99_name. Change C9X references in comments to
5164 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5166 * parse.y (unary_expr): Move VA_ARG from here ...
5167 (primary): ... to here.
5169 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5171 * semantics.c (finish_id_expr): If type is error_mark, return
5174 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5176 * pt.c (lookup_template_class): Simplify loop exit constructs.
5177 Cope when there is no partial instantiation of a template
5180 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5182 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5184 2000-11-22 Mark Mitchell <mark@codesourcery.com>
5186 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
5189 * pt.c (do_decl_instantiate): Explicitly clone constructors and
5190 destructors that haven't already been cloned.
5192 2000-11-20 Richard Henderson <rth@redhat.com>
5194 * parse.y (yyparse_1): Rename the parser entry point.
5196 2000-11-20 Alex Samuel <samuel@codesourcery.com>
5198 * mangle.c (write_name): Use <unscoped-name> for names directly in
5200 (write_unscoped_name): Accept names directly in function scope.
5202 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
5204 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
5205 * parse.y (extdef): Add EXPORT reduction.
5206 * spew.c (yylex): Don't skip export here.
5208 2000-11-19 Mark Mitchell <mark@codesourcery.com>
5210 * decl.c (init_decl_processing): Correct name of pure virtual
5211 function under the new ABI.
5212 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
5213 (throw_bad_typeid): Likewise for bad typeid function.
5215 2000-11-18 Mark Mitchell <mark@codesourcery.com>
5217 * decl.c (grokparms): Don't even function types of `void' type,
5219 * mangle.c (write_type): Don't crash when confronted with the
5222 * decl.c (grokparms): Don't create parameters of `void' type.
5224 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5226 * lex.c (mark_impl_file_chain): Delete.
5227 (init_parse): Remove call to ggc_add_string_root. No need to
5228 ggc_strdup a string constant. Do not add impl_file_chain to GC
5230 (handle_pragma_implementation): No need to ggc_strdup main_filename.
5232 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5234 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
5236 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5238 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
5239 * decl.c (grokdeclarator): Don't reject void parms here.
5240 (require_complete_types_for_parms): Simplify, use
5241 complete_type_or_else.
5242 (grokparms): Remove bitrot. Remove funcdef parm.
5243 Deal with ellipsis parm lists here.
5244 * semantics.c (finish_parmlist): Don't append void_list_node
5245 here. Set PARMLIST_ELLIPSIS_P.
5247 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5249 * typeck2.c (incomplete_type_error): Reorganise to avoid
5250 excessive diagnostics.
5252 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
5254 * lex.c (struct impl_files, internal_filename): Constify a char *.
5256 2000-11-16 Mark Mitchell <mark@codesourcery.com>
5258 * mangle.c (write_special_name_constructor): Don't generate
5259 assembler junk when confronted with an old-style constructor.
5260 (write_special_name_destructor): Likewise.
5261 (mangle_decl_string): Do it here instead.
5263 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
5265 * call.c (op_error): Make error messages clearer.
5267 2000-11-15 Mark Mitchell <mark@codesourcery.com>
5269 * decl.c (wrapup_globals_for_namespace): Don't mark things
5270 TREE_ASM_WRITTEN when they're not.
5272 2000-11-15 Jason Merrill <jason@redhat.com>
5274 * typeck2.c (friendly_abort): Uncount the error before handing
5277 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
5279 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
5281 2000-11-14 Mark Mitchell <mark@codesourcery.com>
5283 * class.c (build_vtbl_initializer): Fix typo in comment.
5284 * typeck.c (expr_sizeof): Don't crash on errors.
5286 2000-11-14 Jim Wilson <wilson@redhat.com>
5288 * lang-specs.h: Add %2 after %(cc1_options).
5290 2000-11-14 Richard Henderson <rth@redhat.com>
5292 * typeck.c (c_sizeof): Be strict about casting result value
5293 back to c_size_type_node.
5294 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
5296 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
5298 * typeck.c (build_unary_op): Use boolean_increment from
5299 c-common.c, moving the relevant code there.
5301 2000-11-11 Jason Merrill <jason@redhat.com>
5303 * typeck.c (mark_addressable): Don't call put_var_into_stack.
5305 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
5308 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5310 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
5311 * lex.c (copy_lang_decl): Likewise.
5313 2000-11-09 Mark Mitchell <mark@codesourcery.com>
5315 * dump.c (cp_dump_tree): Don't dump function bodies here.
5317 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5318 (dump.o): Update dependency list.
5319 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
5320 (flag_dump_translation_unit): Likewise.
5321 (CP_TYPE_QUALS): Adjust definition.
5322 (DECL_C_BIT_FIELD): Remove.
5323 (SET_DECL_C_BIT_FIELD): Likewise.
5324 (CLEAR_DECL_C_BIT_FIELD): Likewise.
5325 (add_maybe_template): Likewise.
5326 (strip_array_types): Likewise.
5327 (dump_node_to_file): Likewise.
5328 (cp_dump_tree): New function.
5329 * decl.c (init_decl_processing): Set lang_dump_tree.
5330 * decl2.c (flag_dump_translation_unit): Remove.
5331 * dump.c: Move most of it to ../c-dump.c.
5332 (cp_dump_tree): New function.
5333 * pt.c (add_maybe_template): Remove.
5334 * typeck.c (strip_array_types): Likewise.
5336 2000-11-07 Eric Christopher <echristo@redhat.com>
5338 * decl.c (init_decl_processing): Change definition of
5339 __wchar_t to wchar_t. Remove artificial declaration of
5341 * lex.c: Change instances of __wchar_t to wchar_t.
5343 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
5345 * lex.c (do_identifier): Don't lookup_name for operators.
5346 * parse.y (operator): Save looking_for_typename.
5347 (unoperator): Restore it.
5348 * spew.c (frob_opname): Use nth_token for lookahead.
5350 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
5352 * decl.c (grok_op_properties): Always use coerce_new_type and
5354 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
5355 exception specification. Tidy up.
5356 (coerce_delete_type): Preserve exception specification. Tidy up.
5358 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
5360 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
5361 (push_binding_level), error.c (cp_tree_printer), pt.c
5362 (process_partial_specialization, tsubst_template_arg_vector),
5363 search.c (lookup_member): Use memset () instead of bzero ().
5365 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
5367 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
5369 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
5371 * Make-lang.in (c++.distdir): Remove.
5373 2000-11-04 Mark Mitchell <mark@codesourcery.com>
5375 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
5376 declarations from different namespaces to be combined.
5378 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
5380 * decl.c: Include tm_p.h.
5382 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
5384 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
5386 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
5388 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
5389 (build_overload_value), repo.c (open_repo_file), xref.c
5390 (open_xref_file): Use strchr () and strrchr () instead of index ()
5393 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
5395 * call.c (build_over_call): Call fold on the CALL_EXPR.
5397 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
5399 * error.c (dump_template_decl): Separate template hearders with
5402 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
5404 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
5405 TS_* flags with corresponding TFF_*. Adjust prototypes of
5406 functions (which used to take a tree_string_flags) to take an int.
5408 * cp-tree.h (enum tree_string_flags): Remove
5409 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
5410 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
5411 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
5412 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
5413 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
5414 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
5415 (type_as_string, decl_as_string, expr_as_string,
5416 context_as_string): Adjust prototype.
5418 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
5419 instead of TS_PLAIN.
5421 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
5422 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
5425 2000-10-30 Mark Mitchell <mark@codesourcery.com>
5427 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
5428 (linkage_kind): New enumeration.
5429 (decl_linkage): New function.
5430 * decl2.c (comdat_linkage): Extend comment.
5431 * error.c (dump_function_decl): Print the arguments used to
5432 instantiate a template, even when not printing the type of the
5434 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
5435 not TREE_PUBLIC, to test for external linkage.
5436 * tree.c (decl_linkage): New function.
5438 2000-10-28 Mark Mitchell <mark@codesourcery.com>
5440 * pt.c (instantiate_decl): Always instantiate static data members
5441 initialized in-class.
5443 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
5445 * Make-lang.in: Move all build rules here from Makefile.in,
5446 adapt to new context. Wrap all rules that change the current
5447 directory in parentheses. Expunge all references to $(P).
5448 When one command depends on another and they're run all at
5449 once, use && to separate them, not ;. Add OUTPUT_OPTION to
5450 all object-file generation rules. Delete obsolete variables.
5452 * Makefile.in: Delete.
5453 * config-lang.in: Delete outputs= line.
5455 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
5457 * error.c (dump_function_decl): Print no space between
5458 `ptr-operator' the `type-specifier' of the return type.
5459 (dump_type_prefix): Make sure we put space at the appropriate
5462 2000-10-23 Jason Merrill <jason@redhat.com>
5464 * call.c (equal_functions): Also call decls_match for extern "C" fns.
5466 2000-10-22 Jason Merrill <jason@redhat.com>
5468 * call.c (build_conditional_expr): Use ocp_convert to force
5471 2000-10-22 Mark Mitchell <mark@codesourcery.com>
5473 * call.c (standard_conversion): Use RVALUE_CONVs for all
5474 expressions that satisfy lvalue_p, not just those that satisfy
5477 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
5479 * typeck.c (c_sizeof): Return an expression of `size_t' type,
5480 not one with TYPE_IS_SIZETYPE set.
5481 (dubious_conversion_warnings): Remove special-case code.
5483 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
5485 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
5486 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
5487 (dump_type_prefix): Print vector-of-int as 'int vector'.
5488 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
5489 * tree.c (walk_tree): Handle VECTOR_TYPE.
5491 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
5493 2000-10-21 Jason Merrill <jason@redhat.com>
5495 * parse.y (operator): Set got_object from got_scope.
5496 Set looking_for_typename.
5497 * decl.c (lookup_name_real): Clear val after setting from_obj.
5498 Reorganize diagnostic.
5500 2000-10-20 Jason Merrill <jason@redhat.com>
5502 * tree.c (walk_tree): Don't walk into default args.
5504 * error.c (dump_expr): Use host_integerp.
5506 2000-10-20 David Edelsohn <edelsohn@gnu.org>
5508 * typeck2.c (abstract_virtuals_error): Use "because" instead of
5509 "since" in error message.
5511 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5513 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
5515 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
5517 * decl.c (revert_static_member_fn): Fixed typo.
5519 2000-10-19 Mark Mitchell <mark@codesourcery.com>
5521 * class.c (subobject_offset_fn): New type.
5522 (dfs_record_base_offsets): Remove.
5523 (record_base_offsets): Likewise.
5524 (dfs_search_base_offsets): Likewise.
5525 (record_subobject_offset): New function.
5526 (check_subobject_offset): Likewise.
5527 (walk_subobject_offsets): Likewise.
5528 (record_subobject_offsets): Likewise.
5529 (layout_conflict_p): Reimplement.
5530 (layout_nonempty_base_or_field): Correct handling of type
5531 conflicts during layout.
5532 (layout_empty_base): Likewise.
5533 (build_base_field): Adjust to handle new representation of empty
5535 (build_base_fields): Likewise.
5536 (layout_virtual_bases): Likewise.
5537 (splay_tree_compare_integer_csts): New function.
5538 (layout_class_type): Use a splay_tree, rather than a varray, to
5539 represent the offsets of empty bases.
5541 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
5542 * decl.c (select_decl): Don't return declarations that are
5545 2000-10-18 Mark Mitchell <mark@codesourcery.com>
5547 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
5548 (fake_std_node): New macro.
5549 * decl.c (in_std): Rename to ...
5550 (in_fake_std): ... this.
5551 (flag_no_builtin): Remove.
5552 (flag_no_nonansi_builtin): Likewise.
5553 (walk_namespaces_r): Use fake_std_node.
5554 (push_namespace): Use std_identifier.
5555 (pop_namespace): Use in_fake_std.
5556 (lookup_name_real): Use fake_std_node.
5557 (init_decl_processing): When -fhonor-std, create the `std'
5558 namespace. Don't create a dummy fake_std_node in that case.
5559 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
5560 (builtin_function): Put builtins whose names don't begin
5561 with `_' in the std namespace.
5562 * decl2.c (flag_no_builtin): Remove.
5563 (flag_no_nonansi_builtin): Likewise.
5564 (set_decl_namespace): Use fake_std_node.
5565 (validate_nonmember_using_decl): Likewise.
5566 (do_using_directive): Likewise.
5567 (handle_class_head): Likewise.
5568 * dump.c (dequeue_and_dump): Likewise.
5569 * except.c (init_exception_processing): Use std_identifier.
5570 * init.c (build_member_call): Use fake_std_node.
5571 * rtti.c (init_rtti_processing): Use std_identifier.
5573 2000-10-17 Mark Mitchell <mark@codesourcery.com>
5575 * cp-tree.h (back_end_hook): Remove declaration.
5576 * decl2.c (back_end_hook): Remove definition.
5578 * dump.c (dequeue_and_dump): Dump TREE_USED.
5580 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
5582 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
5584 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
5586 * decl.c (WINT_TYPE): Define.
5587 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
5588 c_size_type_node, signed_size_type_node and wint_type_node.
5590 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
5592 * decl2.c (warn_missing_format_attribute): New variable.
5593 (lang_decode_option): Decode -Wmissing-format-attribute.
5595 2000-10-16 Mark Mitchell <mark@codesourcery.com>
5597 * typeck.c (qualify_type): Remove.
5598 (composite_pointer_type): Fix handling of conversions to `cv void*'.
5600 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5602 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
5604 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5606 * Makefile.in (parse.c, parse.h): Create atomically.
5608 2000-10-12 Mark Mitchell <mark@codesourcery.com>
5610 * class.c (current_obstack): Remove.
5611 * decl.c (ggc_p): Remove.
5612 (start_decl): Don't use decl_tree_cons.
5613 (grokdeclarator): Don't use build_decl_list.
5614 (start_function): Don't use decl_tree_cons.
5615 (finish_function): Don't mess with obstacks.
5616 * decl2.c (grok_x_components): Don't use build_decl_list.
5617 * lex.c (make_call_declarator): Don't call decl_tree_cons.
5618 (implicitly_declare_fn): Don't call build_decl_list.
5619 * parse.y (frob_specs): Don't call build_decl_list or
5621 (expr_or_declarator_intern): Don't call decl_tree_cons.
5622 (primary): Don't call build_decl_list.
5623 (fcast_or_absdcl): Likewise.
5624 (typed_declspecs): Don't call decl_tree_cons.
5625 (reserved_declspecs): Don't call build_decl_list.
5626 (declmods): Likewise.
5627 (reserved_typespecquals): Likewise.
5629 (new_type_id): Likewise.
5630 (cv_qualifiers): Likewise.
5631 (after_type_declarator_intern): Likewise.
5632 (notype_declarator_intern): Likewise.
5633 (absdcl_intern): Likewise.
5634 (named_parm): Likewise.
5635 * pt.c (most_specialized_class): Likewise.
5636 * repo.c (temporary_obstack): Make it a structure, not a pointer.
5637 (init_repo): Initialize it.
5638 * search.c (current_obstack): Remove.
5639 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
5641 2000-10-09 Richard Henderson <rth@cygnus.com>
5643 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
5644 (c++ language support bits for libgcc): Remove.
5645 (c++.clean): Remove cplib2.txt cleanup.
5646 * config-lang.in (headers, lib2funcs): Remove.
5648 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
5649 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
5650 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
5651 * inc/new.h, inc/typeinfo: Remove files.
5653 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
5655 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
5657 (init_decl_processing): Initialize intmax_type_node and
5660 2000-10-06 Richard Henderson <rth@cygnus.com>
5662 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
5663 (original_result_rtx): Remove.
5664 * decl.c (save_function_data): Don't clear x_result_rtx.
5665 (mark_lang_function): Don't mark it either.
5666 * expr.c (fixup_result_decl): Remove.
5667 * semantics.c (genrtl_named_return_value): Frob the return decl
5668 before calling emit_local_var.
5669 (genrtl_finish_function): Don't call fixup_result_decl.
5670 Always emit the jump to return_label.
5672 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
5674 * pt.c (lookup_template_class): Set current access for enum.
5675 (tsubst_enum): Set file & line for enum decl.
5677 * spew.c (yylex): Remove unused variable.
5679 2000-10-05 Richard Henderson <rth@cygnus.com>
5681 * semantics.c (genrtl_finish_function): Don't init or check
5682 can_reach_end; remove noreturn and return value checks.
5684 2000-10-05 Tom Tromey <tromey@cygnus.com>
5686 * init.c (build_java_class_ref): Use `build_static_name' with a
5687 suffix, not a prefix, to build the class object's name.
5689 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
5691 * cp-tree.h (access_kind): Fix comment typo.
5692 * decl2.c (grokfield): Fix diagnostic typo.
5693 * semantics.c (finish_template_type): Fix comment typo.
5694 (finish_qualified_object_call_expr): Likewise.
5696 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
5698 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
5701 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
5703 * spew.c (frob_id): New static function.
5704 (frob_opname): Use it.
5707 2000-10-01 Mark Mitchell <mark@codesourcery.com>
5709 * decl.c (lang_mark_false_label_stack): Remove.
5710 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
5712 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
5714 * gxxint.texi: Use @email for formatting email addresses.
5716 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
5718 * error.c: Remove direct obstack manipulation. Replace with
5719 output_buffer-based formatting. Adjust calls to removed macros.
5720 (obstack_chunk_alloc, obstack_chunk_free): Remove.
5721 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
5722 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
5724 2000-09-24 Mark Mitchell <mark@codesourcery.com>
5726 * ir.texi: Move to ../c-tree.texi.
5728 2000-09-20 Jason Merrill <jason@redhat.com>
5730 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
5732 2000-09-21 Andreas Jaeger <aj@suse.de>
5734 * errfn.c: Move declaration of cp_printer and cp_printers to ...
5735 * cp-tree.h: ... here.
5737 * error.c: Remove declaration of cp_printer.
5739 2000-09-20 Mark Mitchell <mark@codesourcery.com>
5741 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
5743 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
5745 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
5748 2000-09-18 Mark Mitchell <mark@codesourcery.com>
5750 * decl.c (start_function): Robustify.
5752 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5754 * cp-tree.h (check_function_format): Accept a `status' parameter.
5756 * call.c, typeck.c: Updates calls to `check_function_format'.
5758 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
5760 * decl2.c (handle_class_head): Always push some scope even
5763 2000-09-16 Mark Mitchell <mark@codesourcery.com>
5765 * cp-tree.h (struct cp_language_function): Remove
5766 x_scope_stmt_stack and name_declared.
5767 (current_scope_stmt_stack): Remove.
5768 (function_name_declared_p): New macro.
5769 (struct lang_decl_flags): Use c_lang_decl as a base class.
5771 (struct lang_decl): Replace saved_tree with context.
5772 (DECL_FRIEND_CONTEXT): Adjust accordingly.
5773 (SET_DECL_FRIEND_CONTEXT): Likewise.
5774 (DECL_VIRTUAL_CONTEXT): Likewise.
5775 (DECL_SAVED_TREE): Remove.
5776 (C_DECLARED_LABEL_FLAG): Likewise.
5777 (cplus_expand_expr_stmt): Don't declare.
5778 (add_decl_stmt): Likewise.
5779 (add_scope_stmt): Likewise.
5780 * decl.c (mark_stmt_tree): Remove.
5781 (case_compare): Likewise.
5782 (finish_case_label): Use c_add_case_label.
5783 (init_decl_processing): Set more language-specific hooks.
5784 (build_enumerator): Fix typo in comment.
5785 (cplus_expand_expr_stmt): Remove.
5786 (mark_lang_function): Use mark_c_language_function.
5787 (lang_mark_tree): Use c_mark_lang_decl.
5788 * decl2.c: Change order of inclusion.
5789 * except.c: Likewise.
5790 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
5791 back on c_expand_expr.
5792 * friend.c: Include expr.h.
5793 * init.c: Change order of inclusion.
5794 * Makefile.in: Update dependencies.
5795 * lex.h (free_lang_decl_chain): Remove.
5796 * optimize.c (maybe_clone_body): Use function_name_declared_p.
5797 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
5799 (instantiate_decl): Use function_name_declared_p.
5800 * semantics.c (lang_expand_expr_stmt): Remove.
5801 (set_current_function_name_declared): Likewise.
5802 (current_function_name_declared): Likewise.
5803 (begin_compound_stmt): Use function_name_declared_p.
5804 (add_decl_stmt): Remove.
5805 (setup_vtbl_ptr): Use function_name_declared_p.
5806 (add_scope_stmt): Remove.
5807 (current_scope_stmt_stack): New function.
5808 (cp_expand_stmt): Don't handle SCOPE_STMTs.
5809 (expand_body): Use function_name_declared_p.
5810 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
5811 * typeck.c: Change order of includes.
5812 (convert_sequence): Remove.
5814 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
5816 * lex.c (reswords): Add _Complex.
5818 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5820 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
5822 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
5824 * init.c (begin_init_stmts): Don't use // comments.
5826 2000-09-12 Jason Merrill <jason@redhat.com>
5828 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
5829 all non-extern arrays.
5831 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
5832 typenames, too. Downgrade complaint to pedwarn.
5833 (xref_tag): Warn about surprising behavior of 'friend struct T'.
5834 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
5835 'class This::Inherited'.
5837 2000-09-12 Mark Mitchell <mark@codesourcery.com>
5839 * decl.c (finish_case_label): Given the LABEL_DECL a
5842 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
5844 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
5845 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
5846 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
5847 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
5848 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
5850 (sorry_for_unsupported_tree, print_scope_operator,
5851 print_left_paren, print_right_paren, print_left_bracket,
5852 print_right_bracket, print_whitespace): Likewise.
5853 (aggr_variety): Rename to class_key_or_enum.
5854 (print_type): Rename to print_type_id.
5855 (print_type_specifier_seq, print_simple_type_specifier,
5856 print_elaborated_type_specifier,
5857 print_rest_of_abstract_declarator,
5858 print_parameter_declaration_clause, print_exception_specification,
5859 print_nested_name_specifier, print_template_id,
5860 typedef_original_name, print_template_argument_list_start,
5861 print_template_argument_list_end): New functions.
5863 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
5865 * ir.texi: Add more documentation.
5867 2000-09-11 Mark Mitchell <mark@codesourcery.com>
5869 * cp-tree.h (struct saved_scope): Remove x_function_parms.
5870 (current_function_parms): Don't define.
5871 (struct cp_language_function): Remove parms_stored.
5872 (current_function_just_assigned_this): Don't define.
5873 (current_function_parms_stored): Likewise.
5874 (static_ctors): Declare.
5875 (static_dtors): Likewise.
5876 (SF_EXPAND): Don't define.
5877 (expand_start_early_try_stmts): Remove declaration.
5878 (store_parm_decls): Likewise.
5879 * decl.c (static_ctors): Don't declare.
5880 (static_dtors): Likewise.
5881 (struct binding_level): Remove this_block.
5882 (poplevel): Remove dead code.
5883 (set_block): Likewise.
5884 (mark_binding_level): Don't mark this_block.
5885 (mark_saved_scope): Don't mark x_function_parms.
5886 (init_decl_processing): Don't add current_function_parms as a GC
5888 (check_function_type): Change prototype.
5889 (start_function): Remove RTL-generation code.
5890 (expand_start_early_try_stmts): Remove.
5891 (store_parm_decls): Give it internal linkage. Remove
5892 RTL-generation code.
5893 (finish_function): Remove RTL-generation code.
5894 * decl2.c (static_ctors): Fix formatting.
5895 (static_dtors): Likewise.
5896 * method.c (use_thunk): Don't call store_parm_decls.
5897 (synthesize_method): Likewise.
5898 * optimize.c (maybe_clone_body): Likewise.
5899 * parse.y (fn.def2): Likewise.
5900 (.set_base_init): Likewise.
5901 (nodecls): Likewise.
5902 * pt.c (instantiate_decl): Likewise.
5903 * rtti.c (synthesize_tinfo_fn): Likewise.
5904 * semantics.c (genrtl_try_block): Simplify.
5905 (expand_body): Use genrtl_start_function and
5906 genrtl_finish_function.
5907 (genrtl_start_function): New function.
5908 (genrtl_finish_function): Likewise.
5910 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
5912 * error.c (cp_tree_printer, case 'P'): Append break.
5914 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
5916 * cp-tree.h (frob_opname): Declare.
5917 * parse.y (saved_scopes): New static variable.
5918 (cp_parse_init): Adjust.
5919 (do_id): If lastiddecl is NULL, do do_identifier.
5920 (operator): Save scope information.
5921 (unoperator): New reduction. Restore scope information.
5922 (operator_name): Append unoperator. Call frob_opname.
5923 * spew.c (frob_opname): Define.
5925 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
5927 * decl.c, rtti.c: Include defaults.h if not already included.
5928 Don't define the *_TYPE_SIZE macros.
5930 2000-09-09 Mark Mitchell <mark@codesourcery.com>
5932 * cp-tree.h (push_switch): Change prototype.
5933 (check_cp_case_value): Remove declaration.
5934 (decl_constant_value): Likewise.
5935 * decl.c (struct cp_switch): Add switch_stmt and cases.
5936 (case_compare): New function.
5937 (push_switch): Set switch_stmt. Initialize cases.
5938 (pop_switch): Clean up cases.
5939 (define_case_label): Rename to ...
5940 (finish_case_label): ... this. Do semantic analysis for case
5942 (start_function): Correct comment.
5943 * decl2.c (check_cp_case_value): Remove.
5944 * expr.c (do_case): Remove.
5945 * pt.c (tsubst_expr): Adjust call to finish_case_label.
5946 * semantics.c (genrtl_do_poplevel): Remove declaration.
5947 (RECHAIN_STMTS): Remove.
5948 (finish_break_stmt): Use build_break_stmt.
5949 (finish_continue_stmt): Use build_continue_stmt.
5950 (finish_switch_cond): Adjust condition here, rater than in
5951 c_expand_start_case.
5952 (finish_case_label): Remove.
5953 * typeck.c (c_expand_return): Remove.
5954 (c_expand_start_case): Likewise.
5956 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
5958 * ir.texi: Document type nodes.
5960 2000-09-06 Mark Mitchell <mark@codesourcery.com>
5962 * cp-tree.h (init_cp_semantics): Declare.
5963 (genrtl_try_block): Don't declare.
5964 (genrtl_handler): Likewise.
5965 (genrtl_catch_block): Likewise.
5966 (genrtl_ctor_stmt): Likewise.
5967 (genrtl_subobject): Likewise.
5968 (genrtl_do_poplevel): Likewise.
5969 (genrtl_named_return_value): Likewise.
5970 * lex.c (init_parse): Call init_cp_semantics.
5971 * semantics.c (genrtl_try_block): Give it internal linkage.
5972 (genrtl_handler): Likewise.
5973 (genrtl_catch_block): Likewise.
5974 (genrtl_ctor_stmt): Likewise.
5975 (genrtl_subobject): Likewise.
5976 (genrtl_do_poplevel): Likewise.
5977 (genrtl_named_return_value): Likewise.
5978 (lang_expand_stmt): Rename to ...
5979 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
5980 (init_cp_semantics): Define.
5982 * decl.c (initialize_local_var): Remove RTL-generating code.
5983 * semantics.c (genrtl_try_block): Fix formatting.
5985 Move statement-tree facilities from C++ to C front-end.
5986 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
5987 (void_zero_node): Remove.
5988 (stmt_tree): Likewise.
5989 (scope_chain): Adjust.
5990 (language_function): Rename to cp_language_function.
5991 (cp_function_chain): Adjust.
5992 (current_stmt_tree): Remove.
5993 (last_tree): Likewise.
5994 (last_expr_type): Likewise.
5995 (struct lang_decl): Adjust.
5996 (STMT_IS_FULL_EXPR_P): Remove.
5998 (begin_stmt_tree): Likewise.
5999 (finish_stmt_tree): Likewise.
6000 (walk_tree_fn): Likewise.
6001 (walk_stmt_tree): Likewise.
6002 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6003 * decl.c (mark_stmt_tree): Adjust type.
6004 (init_decl_processing): Don't build void_zero_node.
6005 (initialize_local_var): Adjust usage of current_stmt_tree.
6006 (finish_enum): Use add_stmt, not add_tree.
6007 (save_function_data): Adjust use of language_function.
6008 (finish_constructor_body): Use add_stmt, not add_tree.
6009 (finish_destructor_body): Likewise.
6010 (push_cp_function_context): Adjust use of language_function.
6011 (pop_cp_function_context): Likewise.
6012 (mark_lang_function): Likewise.
6013 (mark_cp_function_context): Likewise.
6014 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6015 (build_vec_init): Likewise.
6016 * semantics.c (SET_LAST_STMT): Remove.
6017 (RECHAIN_STMTS): Don't use it.
6018 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6019 (current_stmt_tree): Define.
6021 (finish_goto_stmt): Use add_stmt, not add_tree.
6022 (finish_expr_stmt): Likewise.
6023 (begin_if_stmt): Likewise.
6024 (finish_then_clause): Likewise.
6025 (begin_while_stmt): Likewise.
6026 (begin_do_stmt): Likewise.
6027 (finish_return_stmt): Likewise.
6028 (begin_for_stmt): Likewise.
6029 (finish_break_stmt): Likewise.
6030 (finish_continue_stmt): Likewise.
6031 (begin_switch_stmt): Likewise.
6032 (finish_case_label): Likewise.
6033 (begin_try_block): Likewise.
6034 (begin_function_try_block): Likewise.
6035 (begin_handler): Likewise.
6036 (begin_catch_block): Likewise.
6037 (begin_compound_stmt): Likewise.
6038 (begin_asm_stmt): Likewise.
6039 (finish_asm_stmt): Likewise.
6040 (finish_label_stmt): Likewise.
6041 (add_decl_stmt): Likewise.
6042 (finish_subobject): Likewise.
6043 (finish_decl_cleanup): Likewise.
6044 (finish_named_return_value): Likewise.
6045 (setup_vtbl_ptr): Likewise.
6046 (add_scope_stmt): Likewise.
6047 (finish_stmt_expr): Likewise.
6048 (prune_unused_decls): Remove.
6049 (begin_stmt_tree): Likewise.
6050 (finish_stmt_tree): Likewise.
6051 (prep_stmt): Adjust use of current_stmt_tree.
6052 (lang_expand_stmt): Likewise.
6053 * tree.c (statement_code_p): Remove.
6054 (cp_statement_code_p): New function.
6055 (walk_stmt_tree): Remove.
6056 (init_tree): Set lang_statement_code_p.
6058 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6060 Integrated preprocessor.
6062 * Make-lang.in, Makefile.in: Remove all references to input.c,
6063 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6064 * gxx.gperf, hash.h, input.c: Delete.
6065 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6066 initialized properly.
6068 * class.c (fixup_pending_inline): Take a tree, not a
6069 struct pending_inline *. All callers changed.
6070 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6071 RID_PROTECTED entries in ridpointers[] array here.
6072 * decl.c (duplicate_decls): Do not refer to struct
6074 (record_builtin_type, init_decl_processing): Use RID_MAX not
6076 (grokdeclarator): Use C_IS_RESERVED_WORD.
6077 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6079 (grok_x_components): Do not inspect pending_inlines chain.
6081 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6082 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6083 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6084 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6085 TIME_IDENTIFIER_FILEINFO): Kill.
6087 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6089 * parse.y: Call do_pending_inlines unconditionally.
6090 reinit_parse_for_method is now snarf_method. fn.defpen is no
6091 longer necessary. Remove unnecessary <itype> annotation on
6092 SCOPE. Do not refer to end_of_file or struct pending_inline.
6093 * semantics.c (begin_inline_definitions): Call
6094 do_pending_inlines unconditionally.
6096 * lex.c: Remove all code now shared with C front end.
6097 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6098 into the get_identifier table. Rewrite pragma handling to
6099 work with the registry. Move code to save tokens for later
6100 processing to spew.c.
6102 * spew.c: Rewrite everything in terms of token streams instead
6103 of text. Move routines here from lex.c / input.c as
6104 appropriate. GC-mark trees hanging off the pending inlines
6107 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6109 * NEWS: Mention that the named return value extension has been
6111 * cp-tree.h (original_result_rtx): Define.
6112 (TREE_REFERENCE_EXPR): Remove.
6113 (DECL_VPARENT): Likewise.
6114 (pushdecl_nonclass_level): Likewise.
6115 (store_return_init): Likewise.
6116 (reinit_lang_specific): Likewise.
6117 (genrtl_named_return_value): Change prototype.
6118 * decl.c (original_result_rtx): Remove.
6119 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6120 Do not generate RTL for local variables here.
6121 (store_return_init): Remove.
6122 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6124 (finish_named_return_value): Adjust accordingly. Warn that this
6125 extension is deprecated.
6126 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6128 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6130 * pt.c (type_unification_real): Replace switch with if.
6131 (unify): Tsubst non-type parms before comparing.
6133 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6135 * error.c (dump_typename): New function, broken out of ...
6136 (dump_type): ... here. Use it.
6137 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6139 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6141 * init.c (build_offset_ref): Deal with namespace scoped
6144 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6146 * class.c (resolve_address_of_overloaded_function): Add
6147 explanation message.
6148 * decl.c (define_case_label): Reformat explanation.
6149 * decl2.c (finish_static_data_member_decl): Likewise.
6150 (grokfield): Likewise.
6151 * friend.c (do_friend): Likewise.
6153 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6155 * tree.c (walk_tree): Expose tail recursion.
6156 (walk_stmt_tree): New function.
6157 * cp-tree.h: Prototype walk_stmt_tree.
6158 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6159 the BLOCKs directly. If a BLOCK has no variables after
6160 pruning, discard it.
6161 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6162 restore the line number.
6164 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6166 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6167 (pt.o): Remove dependency on HTAB_H.
6168 * cp-tree.h: Include hashtab.h.
6169 (walk_tree): Change prototype.
6170 (walk_tree_without_duplicates): New function.
6171 * decl.c (check_default_argument): Use it.
6172 * optimize.c (remap_decl): Adjust calls to walk_tree.
6173 (copy_body): Likewise.
6174 (expand_calls_inline): Likewise.
6175 (calls_setjmp_p): Use walk_tree_without_duplicates.
6176 * pt.c: Don't include hashtab.h.
6177 (for_each_template_parm): Use walk_tree_without_duplicates.
6178 * semantics.c (finish-stmt_tree): Likewise.
6179 (expand_body): Likewise.
6180 * tree.c (walk_tree): Add additional parameter.
6181 (walk_tree_without_duplicates): New function.
6182 (count_trees): Use it.
6183 (verify_stmt_tree): Adjust call to walk_tree.
6184 (find_tree): Use walk_tree_without_duplicates.
6185 (no_linkage_check): Likewise.
6186 (break_out_target_exprs): Adjust call to walk_tree.
6187 (cp_unsave): Likewise.
6189 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6191 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
6192 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6193 * cp-tree.h (TYPE_BINFO): Adjust comment.
6194 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
6195 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
6196 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6197 (TYPE_TEMPLATE_INFO): Likewise.
6198 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
6199 * class.c (push_nested_class): Likewise.
6200 * decl.c (lookup_name_real): Likewise.
6201 (grokdeclarator): Likewise.
6202 (grok_op_properties): Likewise.
6203 (xref_tag): Likewise.
6204 (xref_basetypes): Likewise.
6205 * decl2.c (constructor_name_full): Likewise.
6206 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
6207 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6208 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
6209 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6210 (dump_type_suffix): Likewise.
6211 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
6213 (get_aggr_from_typedef): Likewise.
6214 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
6215 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6216 (write_template_parm): Likewise.
6217 (write_template_template_parm): Check tree code instead of
6218 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6219 * method.c (build_overload_nested_name): Add
6220 BOUND_TEMPLATE_TEMPLATE_PARM.
6221 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
6222 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6223 * pt.c (convert_template_argument): Check tree code instead of
6224 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6225 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
6226 (for_each_template_parm): Adjust comment.
6227 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
6228 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6229 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
6230 template_args_equal to compare template template parameter cases.
6231 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6232 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
6234 * tree.c (copy_template_template_parm): Decide whether to create
6235 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
6236 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6237 (copy_tree_r): Likewise.
6238 * typeck.c (comptypes): Likewise. Check tree code instead of
6239 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6241 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
6243 * decl.c (finish_function): Move the code for handling functions
6244 marked with the constructor and destructor attributes inside the
6247 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6249 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
6251 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6253 * pt.c (lookup_template_class): Remove abort.
6254 * tree.c (get_type_decl): Allow error_mark_node.
6256 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6258 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
6261 2000-09-03 Mark Mitchell <mark@codesourcery.com>
6263 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
6266 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6268 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
6269 union tag mismatch error reporting.
6271 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6273 * call.c (build_scoped_method_call): Check it is not a namespace.
6275 2000-08-30 Jason Merrill <jason@redhat.com>
6277 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
6279 * tree.c (bot_manip): Check TREE_CONSTANT rather than
6280 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
6281 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
6283 * decl.c (start_function): Always call make_function_rtl.
6285 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6287 * semantics.c (prune_unused_decls): New function.
6288 (finish_stmt_tree): Call it via walk_tree.
6290 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6292 * class.c (build_secondary_vtable): Constify a char *.
6293 * decl.c (init_decl_processing): Initialize function_id_node,
6294 pretty_function_id_node, and func_id_node.
6295 * input.c (struct input_source): Constify 'str'.
6296 (feed_input): Constify first argument.
6297 * mangle.c (write_identifier): Constify argument.
6298 * pt.c (mangle_class_name_for_template): Constify argument.
6300 2000-08-29 Mark Mitchell <mark@codesourcery.com>
6302 * typeck.c (mark_addressable): Remove code that pokes around in
6305 2000-08-28 Jason Merrill <jason@redhat.com>
6307 * lex.c (file_name_nondirectory): Move to toplev.c.
6309 * cp-tree.h (LOCAL_CLASS_P): New macro.
6310 * class.c (finish_struct_1): Use it.
6312 2000-08-27 Alex Samuel <samuel@codesourcery.com>
6314 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
6315 (write_encoding): Pass another argument to write_name.
6316 (write_name): Add ignore_local_scope parameter. Fix handling of
6318 (write_nested_name): Use write_unqualified_name.
6319 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
6320 (write_template_prefix): Use write_unqualified_name.
6321 (write_component): Remove.
6322 (write_local_name): Add parameter. Use direct local entity to
6323 discriminator calculation.
6324 (write_class_enum_type): Pass another argument to write_name.
6325 (write_template_template_arg): Likewise.
6326 (make_guard_variable): Likewise.
6328 2000-08-27 Jason Merrill <jason@redhat.com>
6330 * decl.c (pushdecl): Matching decls for local externs are found in
6331 the current level. Propagate linkage information from previous
6334 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
6336 * ir.texi (Expressions): Fix typo.
6338 2000-08-25 Greg McGary <greg@mcgary.org>
6340 * tree.c (init_tree): Use ARRAY_SIZE.
6342 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6344 * error.c (cp_tree_printer): Rework.
6346 2000-08-25 Mark Mitchell <mark@codesourcery.com>
6348 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
6350 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
6351 (cp-demangle.o): Remove target.
6352 (dyn-string.o): Likewise.
6354 * decl.c (grokfndecl): Require that `main' return an `int'.
6355 * mangle.c (write_encoding): Don't mangle return types for
6356 conversion functions.
6358 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6360 * error.c (tree_formatting_info): New data type.
6361 (tree_being_formatted): New macro.
6362 (tree_formatting_flags): Likewise.
6363 (put_whitespace): Likewise.
6364 (print_tree_identifier): Likewise.
6365 (print_identifier): Likewise.
6366 (cp_tree_printer, print_function_argument_list, print_declaration,
6367 print_expression, print_function_declaration,
6368 print_function_parameter, print_type, print_cv_qualifier): New
6370 (init_error): Initialize lang_printer.
6372 2000-08-24 Jason Merrill <jason@redhat.com>
6374 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
6375 adjustment necessary.
6377 2000-08-24 Greg McGary <greg@mcgary.org>
6379 * cp-tree.h (MAIN_NAME_P): Remove macro.
6381 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
6383 * error.c (print_instantiation_context): Don't forget to flush the
6386 2000-08-23 Jason Merrill <jason@redhat.com>
6388 * typeck.c (build_ptrmemfunc): Save the input pmf.
6390 * method.c (process_modifiers): Use same_type_p.
6392 2000-08-23 Mark Mitchell <mark@codesourcery.com>
6394 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
6395 * mangle.c (write_function_type): Change prototype.
6396 (write_encoding): Don't mangle return types for
6397 constructors or destructors.
6398 (write_type): Adjust call to write_function_type.
6399 * pt.c (instantiate_template): Instantiate alternate entry points
6400 when instantiating the main function.
6402 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
6404 * error.c (cp_print_error_function): Don't use embedded '\n' in
6407 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
6409 * decl.c (init_decl_processing): Remove bogus initialization.
6410 * error.c (lang_print_error_function): Restore here.
6411 (init_error): Initialize print_error_function.
6413 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6415 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
6417 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
6419 * Makefile.in (error.o): Depends on diagnostic.h
6421 * cp-tree.h (problematic_instantiation_changed,
6422 record_last_problematic_instantiation, current_instantiation,
6423 print_instantiation_context): Declare.
6424 (maybe_print_template_context): Remove.
6426 * decl.c (init_decl_processing): Set print_error_function to NULL.
6427 (lang_print_error_function): Remove, since we're using a new
6430 * error.c: #include diagnostic.h
6431 (function_category): New function.
6432 (cp_diagnostic_starter): Likewise.
6433 (cp_diagnostic_finalizer): Likewise.
6434 (cp_print_error_function): Likewise.
6435 (maybe_print_instantiation_context): Likewise.
6436 (print_instantiation_full_context): Likewise.
6437 (print_instantiation_partial_context): Likewise.
6438 (print_instantiation_context): Define.
6439 (init_error): Initialize diagnostic pager and finalizer.
6441 * pt.c (problematic_instantiation_changed): Define.
6442 (record_last_problematic_instantiation): Likewise.
6443 (current_instantiation): Likewise.
6444 (maybe_print_template_context): Remove.
6445 (print_template_context): Likewise.
6446 (current_tinst_level): Make static to reflect Brendan Kehoe's
6447 change of 1995-04-13.
6448 (push_tinst_level): Call print_instantiation_context.
6450 2000-08-21 Nix <nix@esperi.demon.co.uk>
6452 * lang-specs.h: Do not process -o or run the assembler if
6455 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
6457 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
6459 * decl2.c (lang_decode_option): Disable gettext attributes for
6462 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
6464 * lex.c (lang_init_options): Default diagnostic message maximum
6465 length to 80, when line-wrapping.
6467 2000-08-20 Mark Mitchell <mark@codesourcery.com>
6469 * class.c (build_vtbl_initializer): Clear the entire
6470 vtbl_init_data. Start keeping track of the functions for which we
6471 have created vcall offsets here.
6472 (dfs_build_vcall_offset_vtbl_entries): Remove.
6473 (build_vcall_offset_vtbl_entries): Reimplement.
6474 (add_vcall_offset_vtbl_entries_r): New function.
6475 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
6476 computing when vcall offsets are necessary.
6478 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6480 * decl.c (member_function_or_else): Use cp_error ... %T.
6481 (grokdeclarator): Likewise.
6482 (start_method): Likewise.
6483 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
6485 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6487 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
6490 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6492 * cp-tree.h (PTRMEM_OK_P): New macro.
6493 (itf_ptrmem_ok): New enumeration value.
6494 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
6495 argument. Diagnose implicit pointer to member.
6496 (instantiate_type): Don't diagnose implicit pointer to member
6497 here. Pass itf_ptrmem_ok if ok. Adjust calls to
6498 resolve_address_of_overloaded_function.
6499 * init.c (build_offset_ref): Set PTRMEM_OK_P.
6500 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
6501 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
6502 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
6503 (build_unary_op): Deal with single non-static member in
6506 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6508 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
6510 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6512 * cp-tree.h (enum_name_string): Remove prototype.
6513 (report_case_error): Remove prototype.
6514 * cp/typeck2.c (enum_name_string): Remove.
6515 (report_case_error): Remove.
6516 * error.c (dump_expr): Deal with enum values directly.
6517 Correctly negate integer constant.
6519 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6521 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
6522 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
6523 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
6524 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
6525 (__cxa_vec_new): Use __cxa_vec_new2.
6526 (__cxa_vec_delete): Use __cxa_vec_delete2.
6528 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6530 * vec.cc (__cxa_vec_new): Set "C" linkage.
6531 (__cxa_vec_ctor): Likewise.
6532 (__cxa_vec_cctor): Likewise.
6533 (__cxa_vec_dtor): Likewise.
6534 (__cxa_vec_delete): Likewise.
6535 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
6536 (__cxa_vec_ctor): Likewise.
6537 (__cxa_vec_cctor): Likewise.
6538 (__cxa_vec_dtor): Likewise.
6539 (__cxa_vec_delete): Likewise.
6541 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6543 * class.c (instantiate_type): Reinstate local variable
6544 deleted in previous change.
6546 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
6549 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6551 * cp-tree.h (instantiate_type_flags): New enumeration.
6552 (instantiate_type): Change parameter.
6553 * class.c (instantiate_type): Adjust prototype. Adjust.
6554 * call.c (standard_conversion): Adjust instantiate_type call.
6555 (reference_binding): Likewise.
6556 (build_op_delete_call): Likewise.
6557 (convert_like_real): Likewise.
6558 * cvt.c (cp_convert_to_pointer): Likewise.
6559 (convert_to_reference): Likewise.
6560 * pt.c (convert_nontype_argument): Likewise.
6561 * typeck.c (build_binary_op): Likewise.
6562 (build_ptrmemfunc): Likewise.
6563 (convert_for_assignment): Likewise.
6565 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6567 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
6568 (current_aggr): Define.
6569 * decl.c (grokdeclarator): Make sure a friend class is an
6570 elaborated type specifier.
6571 * parse.y (current_aggr): Remove static definition.
6572 (cp_parse_init): Adjust.
6573 (structsp): Clear and restore current_aggr.
6574 (component_decl_list): Clear current_aggr.
6576 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
6577 aggregate tag on the typename's context.
6579 * pt.c (tsubst_friend_class): Return error_mark_node, if
6581 (instantiate_class_template): Ignore error_mark_node friend types.
6583 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
6585 * cvt.c (warn_ref_binding): New static function, broken out of ...
6586 (convert_to_reference): ... here. Use it.
6588 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
6590 * parse.y (template_arg): Add rule for template qualified with
6593 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6595 * decl2.c (add_function): Reorganize.
6596 (arg_assoc): Do not consider function template decls.
6598 2000-08-11 Jason Merrill <jason@redhat.com>
6600 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
6603 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
6605 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
6606 (lookup_nested_tag): Likewise.
6608 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
6611 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
6613 * parse.y (named_complex_class_head_sans_basetype): Remove
6616 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
6618 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
6619 explicit TEMPLATE_ID_EXPR args.
6620 (build_expr_from_tree, case CALL_EXPR): Likewise.
6622 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
6624 * decl.c (check_tag_decl): Diagnose typename's which don't
6627 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
6629 * init.c (build_aggr_init): Reject bogus array initializers
6632 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
6634 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
6636 * cp/tinfo.cc (__dynamic_cast): Likewise.
6637 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
6639 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
6641 * cvt.c (convert_to_pointer_force): Fix error message when
6642 attempting to cast from ambiguous base.
6644 2000-08-08 Jason Merrill <jason@redhat.com>
6646 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
6647 (tsubst_template_arg_vector): Likewise.
6649 * decl2.c (build_anon_union_vars): Choose the largest field; don't
6650 assume that one will be as large as the union.
6652 2000-08-07 Kazu Hirata <kazu@hxi.com>
6654 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
6655 * decl.c (pop_labels): Likewise.
6657 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
6659 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
6661 (__pointer_to_member_type_info): Likewise.
6662 (__base_class_info): Likewise.
6663 (__class_type_info): Likewise.
6664 (__si_class_type_info): Likewise.
6665 (__vmi_class_type_info): Likewise.
6666 * tinfo.cc (__si_class_type_info::__do_find_public_src):
6667 Changed member names to match specifications.
6668 (__vmi_class_type_info::__do_find_public_src): Likewise.
6669 (__si_class_type_info::__do_dyncast): Likewise.
6670 (__vmi_class_type_info::__do_dyncast): Likewise.
6671 (__si_class_type_info::__do_upcast): Likewise.
6672 (__vmi_class_type_info::__do_upcast): Likewise.
6673 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
6674 (__pbase_type_info::__pointer_catch): Likewise.
6675 (__pointer_type_info::__pointer_catch): Likewise.
6676 (__pointer_to_member_type_info::__pointer_catch): Likewise.
6678 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
6680 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
6681 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
6682 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
6684 2000-08-04 Mark Mitchell <mark@codesourcery.com>
6686 * cp-tree.h (add_method): Change prototype.
6687 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
6688 Don't double the size of the method vector in the error case.
6689 (handle_using_decl): Adjust call to add_method.
6690 (add_implicitly_declared_members): Likewise.
6691 (clone_function_decl): Likewise.
6692 * decl2.c (check_classfn): Likewise.
6693 * semantics.c (finish_member_declaration): Likewise.
6695 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
6697 * decl.c (flag_isoc94): New variable.
6699 2000-08-02 Jason Merrill <jason@redhat.com>
6701 * pt.c (do_type_instantiation): Add complain parm; don't complain
6702 if called recursively.
6703 * cp-tree.h, parse.y: Adjust.
6705 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
6707 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
6708 -Wno-strict-prototypes.
6710 * g++spec.c: Adjust type of second argument to
6711 lang_specific_driver, and update code as necessary.
6713 * cp-tree.h: Don't prototype min_precision here.
6714 (my_friendly_assert): Cast expression to void.
6715 * semantics.c (do_poplevel): Initialize scope_stmts.
6717 2000-08-02 Mark Mitchell <mark@codesourcery.com>
6719 * cp-tree.h (DECL_NEEDED_P): Tweak.
6721 2000-07-28 Jason Merrill <jason@redhat.com>
6723 * lang-specs.h: Use %i in rule for .ii files.
6725 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
6727 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
6729 2000-07-30 Mark Mitchell <mark@codesourcery.com>
6731 Allow indirect primary bases.
6732 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
6734 (CLASSTYPE_VFIELD_PARENT): Remove.
6735 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
6736 (BINFO_PRIMARY_BINFO): Remove.
6737 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
6738 (BINFO_VBASE_PRIMARY_P): Likewise.
6739 (BINFO_PRIMARY_BASE_OF): New macro.
6740 (BINFO_INDIRECT_PRIMARY_P): Likewise.
6741 (get_primary_binfo): New function.
6742 * decl.c (lang_mark_tree): Make lang_type::primary_base.
6743 * class.c (vcall_offset_data_s): Rename to ...
6744 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
6745 and add ctor_vtbl_p.
6746 (get_derived_offset): Use get_primary_binfo.
6747 (dfs_mark_primary_bases): Adjust handling of virtual primary
6749 (mark_primary_bases): Likewise.
6750 (set_primary_base): Take a binfo, not an integer, as a
6751 representation of the primary base.
6752 (indirect_primary_base_p): Remove.
6753 (determine_primary_base): Adjust for indirect primary bases.
6754 (dfs_find_final_overrider): Fix typo in coment.
6755 (update_vtable_entry_for_fn): Use get_primary_binfo.
6756 (layout_nonempty_base_or_field): Tweak.
6757 (build_base_fields): Adjust for new primary base semantics.
6758 (dfs_propagate_binfo_offsets): Remove.
6759 (propagate_binfo_offsets): Rewrite.
6760 (dfs_set_offset_for_shared_vbases): Remove.
6761 (layout_virtual_bases): Don't use it.
6762 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
6764 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
6765 CLASSTYPE_VFIELD_PARENT.
6766 (dfs_get_primary_binfo): New function.
6767 (get_primary_binfo): Likewise.
6768 (dump_class_hierarchy_r): Tweak printing of primary bases.
6769 (build_vtbl_initializer): Fix typo in comments. Use
6771 (build_vcall_and_vbase_vtbl_entries): Likewise.
6772 (build_vbaes_offset_vtbl_entries): Likewise.
6773 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
6774 BV_VCALL_INDEX to handle indirect primary bases.
6775 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
6776 (build_rtti_vtbl_entries): Likewise.
6777 * search.c (get_shared_vbase_if_not_primary): Tweak.
6778 (find_vbase_instance): Likewise.
6779 (binfo_for_vtable): Simplify.
6780 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
6781 (make_binfo): Make it have 11 entries.
6783 2000-07-30 Alex Samuel <samuel@codesourcery.com>
6785 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
6786 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
6787 ascertaining primaryness.
6788 (G): Remove template_args.
6789 (decl_is_template_id): New function.
6790 (write_encoding): Use decl_is_template_id.
6791 (write_name): Likewise. Handle type_decls. Get main variant of
6793 (write_nested_name): Likewise.
6794 (write_prefix): Likewise.
6795 (write_template_prefix): Likewise.
6796 (write_special_name_constructor): Remove defunct production from
6798 (write_bare_function_type): Remove comment about absent parameter.
6799 (write_template_template_arg): Add missing grammar production to
6802 2000-07-27 Jason Merrill <jason@redhat.com>
6804 * decl.c (duplicate_decls): If common_type produces a non-typedef
6805 type for a typedef, just use the old type.
6807 2000-07-27 Mark Mitchell <mark@codesourcery.com>
6809 * cp-tree.h (function_depth): Declare.
6810 (verify_stmt_tree): Likewise.
6811 (find_tree): Likewise.
6812 * decl.c (function_depth): Give it external linkage.
6813 * optimize.c (optimize_function): Increment and decrement it.
6814 * tree.c (verify_stmt_tree_r): New function.
6815 (verify_stmt_tree): Likewise.
6816 (find_tree_r): Likewise.
6817 (find_tree): Likewise.
6819 2000-07-27 Jason Merrill <jason@redhat.com>
6821 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
6823 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
6825 2000-07-26 Mark Mitchell <mark@codesourcery.com>
6827 * decl.c (start_cleanup_fn): Mark the function as `inline'.
6828 * decl2.c (get_guard): Call cp_finish_decl, not
6829 rest_of_decl_compilation, for local guards.
6830 * lex.c (do_identifier): Remove unused variable.
6832 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
6834 * parse.y: Add missing ';'.
6836 2000-07-26 Mark Mitchell <mark@codesourcery.com>
6838 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
6841 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
6843 Kill strict_prototype. Backwards compatibility only for
6844 non NO_IMPLICIT_EXTERN_C systems.
6845 * cp-tree.h (flag_strict_prototype): Remove.
6846 (strict_prototype): Remove.
6847 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
6848 * decl.c (maybe_push_to_top_level): Adjust.
6849 (pop_from_top_level): Adjust.
6850 (decls_match): Only allow sloppy parm matching for ancient
6852 (init_decl_processing): Adjust.
6853 (grokdeclarator): Adjust.
6854 * decl2.c (flag_strict_prototype): Remove.
6855 (strict_prototype): Remove.
6856 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
6857 (lang_f_options): Remove "strict-prototype".
6858 (unsupported-options): Add "strict-prototype".
6859 * lex.c (do_identifier): Adjust.
6860 (do_scoped_id): Adjust.
6861 * parse.y (empty_parms): Adjust.
6862 * class.c (push_lang_context): Adjust.
6863 (pop_lang_context): Adjust.
6864 * typeck.c (comp_target_parms): Adjust.
6866 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
6868 * decl.c (poplevel): Deal with anonymous variables at for scope.
6869 (maybe_inject_for_scope_var): Likewise.
6871 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
6873 * decl.c: Remove all signal handling code, now done in toplev.c.
6875 2000-07-23 Mark Mitchell <mark@codesourcery.com>
6877 * decl.c (make_rtl_for_nonlocal_decl): Rework.
6879 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
6882 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
6884 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
6885 Define my_friendly_assert and my_friendly_abort as macros
6886 which may call friendly_abort. Prototype friendly abort, not
6887 my_friendly_abort or my_friendly_assert.
6888 * decl.c (signal_catch): Report the signal caught in the error
6889 message. Call fatal directly.
6890 * typeck2.c (ack, my_friendly_assert): Delete.
6891 (my_friendly_abort): Rename to friendly_abort. Expect file,
6892 line, and function parameters. Report the abort code, then
6893 call fancy_abort. Do not mask an abort if errors have
6896 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
6898 * typeck.c (comp_target_parms): Remove obsolete parameter.
6899 (comp_target_types): Adjust.
6901 2000-07-17 Jason Merrill <jason@redhat.com>
6903 * typeck.c (mark_addressable): Never set TREE_USED.
6904 * call.c (build_call): Don't abort on calls to library functions
6905 that have been declared normally.
6907 * typeck.c (build_binary_op): Fix grammar in warning.
6909 * exception.cc (__eh_free): Fix prototype.
6911 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
6913 * decl.c (pushdecl): Handle seeing an OVERLOAD in
6914 IDENTIFIER_NAMESPACE_VALUE.
6916 2000-07-16 Mark Mitchell <mark@codesourcery.com>
6918 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
6919 * method.c (use_thunk): Correct handling of vcall offsets.
6921 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
6923 * .cvsignore: parse.h and parse.c have no cp- prefix.
6925 2000-07-13 Mark Mitchell <mark@codesourcery.com>
6927 * .cvsignore: New file.
6929 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
6931 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
6933 2000-07-12 Mark Mitchell <mark@codesourcery.com>
6935 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
6937 * parse.h: Likewise.
6939 2000-07-11 Mark Mitchell <mark@codesourcery.com>
6941 * class.c (layout_class_type): Add pointers to virtual bases after
6942 base classes under the old ABI.
6944 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
6946 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
6947 (finish_continue_stmt): Likewise.
6948 (begin_for_stmt): Remove call to note_level_for_for.
6949 (finish_goto_stmt): Change call from build_min_nt
6951 (finish_expr_stmt): Likewise.
6952 (begin_if_stmt): Likewise.
6953 (begin_while_stmt): Likewise.
6954 (finish_while_stmt): Likewise.
6955 (finish_return_stmt): Likewise.
6956 (begin_for_stmt): Likewise.
6957 (finish_for_stmt): Likewise.
6958 (finish_break_stmt): Likewise.
6959 (begin_switch_stmt): Likewise.
6960 (finish_case_label): Likewise.
6961 (genrtl_try_block): Likewise.
6962 (begin_try_block): Likewise.
6963 (begin_handler): Likewise.
6964 (begin_compound_stmt): Likewise.
6965 (finish_asm_stmt): Likewise.
6966 (finish_label_stmt): Likewise.
6967 (add_decl_stmt): Likewise.
6968 (finish_subobject): Likewise.
6969 (finish_decl_cleanup): Likewise.
6970 (finish_named_return_value): Likewise.
6971 (setup_vtbl_ptr): Likewise.
6972 (add_scope_stmt): Likewise.
6973 * decl.c (finish_constructor_body): Likewise.
6974 (finish_destructor_body): Likewise.
6975 * optimize.c (copy_body_r): Likewise.
6976 (initialize_inlined_parameters): Likewise.
6977 (declare_return_variable): Likewise.
6978 (expand_call_inline): Likewise.
6980 2000-07-10 Jakub Jelinek <jakub@redhat.com>
6982 * semantics.c (expand_body): Sync interface information
6983 at the end of function body expansion.
6985 2000-07-09 Jason Merrill <jason@redhat.com>
6987 * init.c (build_new_1): Bail early if the call to new fails.
6989 * decl.c (compute_array_index_type): Check specifically for
6990 an INTEGER_CST, not just TREE_CONSTANT.
6992 * decl.c (duplicate_decls): Don't call duplicate_decls on
6993 the DECL_TEMPLATE_RESULT.
6994 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
6997 * error.c (dump_template_bindings): Don't crash if we had an
6998 invalid argument list.
7000 * typeck.c (c_expand_start_case): Do narrowing here.
7001 * semantics.c (finish_switch_cond): Not here.
7003 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7005 * parse.y (asm_clobbers): Do string concatenation.
7007 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7009 * decl.c (pushtag): Don't put local classes in template functions
7010 on the local_classes list.
7012 2000-07-04 Scott Snyder <snyder@fnal.gov>
7014 * decl2.c (get_guard): Add missing return for old ABI local
7017 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7019 * cp-tree.h (char_type_p): New function.
7020 * decl.c (init_decl_processing): Don't initialize
7021 signed_wchar_type_node or unsigned_wchar_type_node.
7022 (complete_array_type): Handle brace-enclosed string-constants.
7023 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7024 * tree.c (char_type_p): New function.
7025 * typeck2.c (digest_init): Use char_type_p.
7027 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7029 * pt.c (tsubst): Don't layout type, if it's error_mark.
7031 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7033 * pt.c (instantiate_pending_templates): Reset template level.
7035 2000-07-05 Jason Merrill <jason@redhat.com>
7037 * call.c (joust): Don't complain about `operator char *()' beating
7038 `operator const char *() const'.
7040 2000-07-04 scott snyder <snyder@fnal.gov>
7041 Jason Merrill <jason@redhat.com>
7043 * repo.c (repo_get_id): Handle the case where a class with virtual
7044 bases has a null TYPE_BINFO_VTABLE.
7046 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7047 Jason Merrill <jason@redhat.com>
7049 * parse.y (member_init): Just pass in the type.
7050 * init.c (expand_member_init): Handle getting a type.
7052 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7053 Jason Merrill <jason@redhat.com>
7055 * decl.c (finish_function): Warn if a function has no return
7057 Suggested by Andrew Koenig.
7058 * typeck.c (check_return_expr): Do set current_function_returns_value
7059 if we got an error_mark_node.
7061 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7063 * decl2.c (push_decl_namespace): Push the original namespace.
7065 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7067 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7068 * semantics.c (begin_class_definition): Clear it.
7070 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7072 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7073 (genrtl_expr_stmt): Likewise.
7074 (genrtl_decl_stmt): Likewise.
7075 (genrtl_if_stmt): Likewise.
7076 (genrtl_while_stmt): Likewise.
7077 (genrtl_do_stmt): Likewise.
7078 (genrtl_return_stmt): Likewise.
7079 (genrtl_for_stmt): Likewise.
7080 (genrtl_break_stmt): Likewise.
7081 (genrtl_continue_stmt): Likewise.
7082 (genrtl_scope_stmt): Likewise.
7083 (genrtl_switch_stmt): Likewise.
7084 (genrtl_case_label): Likewise.
7085 (genrtl_begin_compound_stmt): Likewise.
7086 (genrtl_finish_compound_stmt): Likewise.
7087 (genrtl_compound_stmt): Likewise.
7088 (genrtl_asm_stmt): Likewise.
7090 * init.c (begin_init_stmts): Remove call to
7091 genrtl_begin_compound_stmt.
7092 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7094 * semantics.c (lang_expand_stmt): Changed call to
7095 genrtl_compound_stmt to ignore return value.
7097 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7099 * mangle.c (canonicalize_for_substitution): Return the canonical
7102 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7104 * typeck.c (commonparms): Remove obstack manipulations.
7106 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7108 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7110 * Makefile.in (OBJS): Added ../c-semantics.o.
7111 (OBJDEPS): Likewise.
7113 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7115 (struct stmt_tree): Added comment.
7116 (current_function_name_declared): Removed.
7117 (stmts_are_full_exprs_p): Likewise.
7118 (genrtl_do_pushlevel): Likewise.
7119 (genrtl_clear_out_block): Likewise.
7120 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7121 (DECL_ANON_UNION_ELEMS): Likewise.
7122 (emit_local_var): Likewise.
7123 (make_rtl_for_local_static): Likewise.
7124 (do_case): Likewise.
7125 (expand_stmt): Likewise.
7126 (genrtl_decl_cleanup): Likewise.
7127 (c_expand_asm_operands): Likewise.
7128 (c_expand_return): Likewise.
7129 (c_expand_start_case): Likewise.
7131 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7132 (emit_local_var): Likewise.
7133 (initialize_local_var): Change reference to
7134 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7135 Change reference to stmts_are_full_exprs_p to
7136 current_stmt_tree->stmts_are_full_exprs_p.
7137 (push_cp_function_context): Likewise.
7139 * expect.c (expand_throw): Change reference to
7140 stmts_are_full_exprs_p.
7142 * init.c (build_aggr_init): Change reference to
7143 stmts_are_full_exprs_p.
7144 (build_vec_init): Likewise.
7146 * optimize.c (maybe_clone_body): Change reference to
7147 current_function_name_declared to
7148 cp_function_chain->name_declared.
7150 * pt.c (instantiate_decl): Change reference to
7151 current_function_name_declared to
7152 cp_function_chain->name_declared.
7154 * semantics.c (expand_cond): Moved declaration to c-common.h.
7155 (genrtl_do_pushlevel): Moved to c-semantics.c.
7156 (genrtl_clear_out_block): Likewise.
7157 (genrtl_goto_stmt): Likewise.
7158 (genrtl_expr_stmt): Likewise.
7159 (genrtl_decl_stmt): Likewise.
7160 (gerntl_if_stmt): Likewise.
7161 (genrtl_while_stmt): Likewise.
7162 (genrtl_do_stmt): Likewise.
7163 (genrtl_return_stmt): Likewise.
7164 (genrtl_for_stmt): Likewise.
7165 (genrtl_break_stmt): Likewise.
7166 (genrtl_continue_stmt): Likewise.
7167 (genrtl_scope_stmt): Likewise.
7168 (genrtl_switch_stmt): Likewise.
7169 (genrtl_case_label): Likewise.
7170 (genrtl_begin_compound_stmt): Likewise.
7171 (genrtl_finish_compound_stmt): Likewise.
7172 (genrtl_compound_stmt): Likewise.
7173 (genrtl_asm_stmt): Likewise.
7174 (genrtl_decl_cleanup): Likewise.
7175 (expand_cond): Likewise.
7176 (expand_stmt): Renamed to ...
7177 (lang_expand_stmt): ... this.
7178 (lang_expand_expr_stmt): Initialize.
7179 (set_current_function_name_declared): Likewise.
7180 (stmts_are_full_exprs_p): Likewise.
7181 (current_function_name_declared): Likewise.
7182 (anon_aggr_type_p): Likewise.
7183 (do_poplevel): Change reference to
7184 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7185 Change reference to stmts_are_full_exprs_p to
7186 current_stmt_tree->stmts_are_full_exprs_p.
7187 (add_tree): Likewise.
7188 (finish_expr_stmt): Likewise.
7189 (prep_stmt): Likewise.
7190 (lang_expand_stmt): Likewise.
7191 (begin_compound_stmt): Change reference to
7192 current_function_name_declared to
7193 cp_function_chain->name_declared and call to
7194 current_function_name_declared().
7195 (setup_vtbl_ptr): Likewise.
7196 (genrtl_do_poplevel): Removed.
7198 2000-06-30 Jason Merrill <jason@redhat.com>
7200 * init.c (init_init_processing): Go back to aligning like
7201 double_type_node for old ABI.
7202 (get_cookie_size): Make cookie larger if we get a type that needs
7204 (build_vec_delete): Call it.
7206 * typeck.c (qualify_type_recursive): New fn.
7207 (composite_pointer_type): Use it.
7208 (build_binary_op): Use composite_pointer_type.
7210 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
7211 Jason Merrill <jason@redhat.com>
7213 * typeck.c (check_return_expr): Don't complain about returning
7214 NULL from operator new if -fcheck-new.
7215 * cp-tree.h: Declare flag_check_new here.
7218 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7220 * mangle.c (find_substitution): Use same_type_p.
7221 (write_encoding): Don't check for substitutions.
7223 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7225 * parse.y (expr_no_comma_rangle): New non-terminal.
7226 (template_parm): Use it for default parameter case.
7227 (template_arg): Use it.
7228 (expr_no_commas): Remove commented out undefined extensions.
7229 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7230 * parse.h, parse.c: Rebuilt.
7232 2000-06-30 Mark Mitchell <mark@codesourcery.com>
7234 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
7235 (finish_asm_stmt): Do it here, instead.
7237 * cp-tree.h (ridpointers): Don't declare.
7238 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
7239 (record_builtin_java_type): Likewise.
7240 (init_decl_processing): Likewise.
7241 * lex.c: Move inclusion of lex.h.
7242 (ridpointers): Don't define.
7243 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
7245 * lex.h (enum rid): Rename to ...
7246 (enum cp_rid): ... this.
7247 (ridpointers): Don't declare.
7248 * parse.y: Move inclusion of lex.h.
7249 * parse.c: Regenerated.
7250 * spew.c: Move inclusion of lex.h.
7252 * cp-tree.h (struct language_function): Remove temp_name_counter.
7253 (temp_name_counter): Remove.
7254 (get_temp_name): Change prototype.
7255 (get_guard): New function.
7256 (get_guard_cond): Likewise.
7257 (set_guard): Likewise.
7258 * cvt.c (build_up_reference): Adjust call to get_temp_name.
7259 * decl.c (expand_static_init): Use get_guard and friends to
7260 implement guard variables.
7261 * decl2.c (get_temp_name): Assume that the variables created are
7263 (get_sentry): Rename to ...
7264 (get_guard): ... this. Implement new ABI guard variables.
7265 (get_guard_bits): New function.
7266 (get_guard_cond): Likewise.
7267 (set_guard): Likewise.
7268 (start_static_initialization_or_destruction): Use them.
7269 (do_static_initialization): Replace sentry with guard throughout.
7270 (do_static_destruction): Likewise.
7271 * init.c (create_temporary_var): Add comment.
7273 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7275 * mangle.c (find_substitution): Use same_type_p.
7276 (write_encoding): Don't check for substitutions.
7278 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7280 * parse.y (expr_no_comma_rangle): New non-terminal.
7281 (template_parm): Use it for default parameter case.
7282 (template_arg): Use it.
7283 (expr_no_commas): Remove commented out undefined extensions.
7284 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7285 * parse.h, parse.c: Rebuilt.
7287 2000-06-29 Mark Mitchell <mark@codesourcery.com>
7289 * cp-tree.h (flag_const_strings): Remove.
7290 (warn_parentheses): Likewise.
7291 (warn_format): Likewise.
7292 (common_type): Likewise.
7293 (default_conversion): Likewise.
7294 (build_binary_op): Likewise.
7295 (cp_build_binary_op): New macro.
7296 * call.c (build_new_op): Use cp_build_binary_op instead of
7298 * class.c (build_vtable_entry_ref): Likewise.
7299 * decl.c (expand_static_init): Likewise.
7300 (compute_array_index_type): Likewise.
7301 (build_enumerator): Likewise.
7302 * decl2.c (delete_sanity): Likewise.
7303 (start_static_initialization_or_destruction): Likewise.
7304 * error.c (dump_type_suffix): Likewise.
7305 * init.c (resolve_offset_ref): Likewise.
7306 (build_new): Likewise.
7307 (build_new_1): Likewise.
7308 (build_vec_delete_1): Likewise.
7309 (build_vec_init): Likewise.
7310 (build_delete): Likewise.
7311 * rtti.c (synthesize_tinfo_fn): Likewise.
7312 (synthesize_tinfo_var): Likewise.
7313 * search.c (expand_upcast_fixups): Likewise.
7314 (fixup_all_virtual_upcast_offsets): Likewise.
7315 * typeck.c (build_array_ref): Likewise.
7316 (get_member_function_from_ptrfunc): Likewise.
7317 (build_binary_op): Add parameter.
7318 (pointer_int_sum): Use cp_build_binary_op.
7319 (pointer_diff): Likewise.
7320 (build_modify_expr): Likewise.
7321 (get_delta_difference): Likewise.
7322 (build_ptrmemfunc): Likewise.
7324 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
7326 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
7327 * decl.c (create_implicit_typedef): Adjust.
7328 * decl2.c (build_artificial_parm): Adjust.
7329 * method.c (implicitly_declare_fn): Adjust.
7330 * pt.c (push_inline_template_parms_recursive): Adjust.
7331 (process_template_parm): Adjust.
7332 (overloaded_template_name): Adjust.
7333 * semantics.c (finish_template_template_parm): Adjust.
7335 2000-06-28 Mark Mitchell <mark@codesourcery.com>
7337 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
7338 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
7339 where to emit thunks.
7340 (build_vtt): Adjust call to build_vtt_inits.
7341 (build_vtt_inits): Add parameter to indicate whether or not
7342 sub-VTTs for virtual bases should be included. Adjust handling of
7343 construction vtables.
7344 (get_matching_base): New function.
7345 (dfs_build_vtt_inits): Rename to ...
7346 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
7347 construction vtables.
7348 (dfs_fixup_binfo_vtbls): Likewise.
7349 (build_ctor_vtbl_groups): Build construction vtables for virtual
7351 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
7352 to build construction vtbls.
7353 (dfs_accumulate_vtbl_inits): Adjust handling of
7354 construction vtables.
7356 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
7359 2000-06-27 Mark Mitchell <mark@codesourcery.com>
7361 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
7363 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
7365 * search.c (hides): Remove.
7366 (is_subobject_of_p): Add most_derived parameter. Use
7368 (lookup_field_queue_p): Adjust.
7369 (lookup_field_r): Adjust.
7371 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
7373 * decl2.c (handle_class_head): Bash typedefs to the type's main
7376 2000-06-25 Mark Mitchell <mark@codesourcery.com>
7378 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
7379 (begin_global_stmt_expr): ... this.
7380 (genrtl_finish_stmt_expr): Rename to ...
7381 (finish_global_stmt_expr): ... this.
7382 * init.c (begin_init_stmts): Adjust calls.
7383 (finish_init_stmts): Likewise.
7384 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
7385 (begin_global_stmt_expr): ... this.
7386 (genrtl_finish_stmt_expr): Rename to ...
7387 (finish_global_stmt_expr): ... this.
7389 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7391 * search.c (lookup_member): Fix typo in comment.
7393 2000-06-24 Jason Merrill <jason@redhat.com>
7395 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
7396 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
7398 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7400 * parse.y (complex_direct_notype_declarator): Support global_scope.
7401 * Makefile.in: Adjust conflict count.
7403 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
7405 * parse.y (template_arg): Convert TEMPLATE_DECL
7406 that is a template template parameter to
7407 TEMPLATE_TEMPLATE_PARM here.
7409 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7410 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
7411 (copy_template_template_parm): Adjust prototype.
7412 * decl.c (grokdeclarator): Remove dead code.
7413 * pt.c (process_template_parm): Tidy.
7414 (lookup_template_class): Construct nodes in
7415 copy_template_template_parm.
7416 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
7417 lookup_template_class. Use TYPE_TI_TEMPLATE.
7418 * tree.c (copy_template_template_parm): Add NEWARGS
7420 (mapcar): Adjust call to copy_template_template_parm.
7421 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
7422 * method.c (build_template_template_parm_names): Change error
7423 code to avoid compilation warning.
7425 * gxxint.texi: Document template template parameter
7428 2000-06-21 Alex Samuel <samuel@codesourcery.com>
7430 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
7431 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
7432 (cp-demangle.o): New rule.
7433 (dyn-string.o): Likewise.
7434 * inc/cxxabi.h (__cxa_demangle): New declaration.
7436 2000-06-22 Mark Mitchell <mark@codesourcery.com>
7438 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
7439 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
7440 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
7442 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
7443 (make_thunk): Change prototype.
7444 (emit_thunk): Rename to use_thunk.
7445 (mangle_thunk): Change prototype.
7446 * class.c (get_derived_offset): Simplify.
7447 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
7448 BV_GENERATE_THUNK_WITH_VTABLE_P.
7449 (build_primary_vtable): Simplify.
7450 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
7451 (dfs_find_base): Remove.
7452 (update_vtable_entry_for_fn): Correct bug in finding the base
7453 where a virtual function was first declared. Figure out whether
7454 or not to emit a vcall-thunk with the vtables in which it appears.
7455 Correct logic for deciding whether to use an ordinary thunk, or a
7457 (finish_struct_1): Remove unnecssary code.
7458 (build_vtbl_initializer): Use ssize_int for the running counter of
7460 (build_vtbl_initializer): Only use vcall thunks where necessary.
7461 Mark thunks as needing to be emitted with their vtables, or not.
7462 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
7463 indices. Use size_binop.
7464 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
7465 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
7467 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
7468 (build_vtable_entry): Mark thunks as needing to be emitted with
7469 their vtables, or not.
7470 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
7471 * decl2.c (mark_vtable_entries): Use use_thunk instead of
7473 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
7475 * error.c (dump_expr): Use BV_FN.
7476 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
7478 * method.c (make_thunk): Likewise.
7479 (emit_thunk): Rename to use_thunk. Allow callers to decide
7480 whether or not to actually emit the thunk. Adjust for changes in
7481 representation of vcall offsets.
7482 * search.c (dfs_get_pure_virtuals): Use BV_FN.
7483 * semantics.c (emit_associated_thunks): New function.
7484 (expand_body): Use it.
7485 * ir.texi: Adjust decriptions of thunks.
7487 2000-06-22 Jason Merrill <jason@redhat.com>
7489 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
7490 (tsubst_friend_function): Copy it here.
7492 * decl.c (grok_op_properties): Fix typo.
7494 * decl2.c (delete_sanity): Clarify warning, avoid failure on
7497 * pt.c (check_explicit_specialization): Clarify error.
7499 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
7500 an old OVERLOAD when we're declaring a non-function.
7501 (pushdecl, destroy_local_var): Check for error_mark_node.
7502 (warn_extern_redeclared_static): Also bail early if
7504 (push_overloaded_decl): Ignore an old error_mark_node.
7506 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
7508 * call.c (build_x_va_arg): Check if in a template decl.
7509 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
7511 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7513 * class.c (push_lang_context): TYPE_NAME gets you to the Java
7515 * decl.c (check_goto): Computed gotos assumed OK.
7517 2000-06-20 Jason Merrill <jason@redhat.com>
7519 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
7520 for which we don't need to look for instantiations.
7522 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
7524 * parse.y (program): Always call finish_translation_unit.
7525 * parse.c, parse.h: Rebuilt.
7527 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
7529 * method.c: Don't include hard-reg-set.h.
7531 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
7533 * rtti.c (get_base_offset): Cope when vbase field is in a base.
7535 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
7537 * call.c (build_conditional_expr): Use VOID_TYPE_P.
7538 * cvt.c (cp_convert_to_pointer): Likewise.
7539 (convert_to_void): Likewise.
7540 * error.c (dump_expr): Likewise.
7541 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
7542 * init.c (build_delete): Likewise.
7543 * method.c (emit_thunk): Likewise.
7544 * optmize.c (declare_return_variable): Likewise.
7545 * rtti.c (get_tinfo_decl_dynamic): Likewise.
7546 (get_typeid): Likewise.
7547 (build_dynamic_cast_1): Likewise.
7548 * typeck.c (composite_pointer_type): Likewise.
7549 (common_type): Likewise.
7550 (build_indirect_ref): Likewise.
7551 (build_binary_op): Likewise.
7552 (build_x_compound_expr): Likewise.
7553 (check_return_expr): Likewise.
7554 * typeck2.c (add_exception_specifier): Likewise.
7556 * mangle.c (write_method_parms): Use direct comparison for end
7559 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
7561 * cp-tree.h (genrtl_try_block): Declare function.
7562 (genrtl_handler): Likewise.
7563 (genrtl_catch_block): Likewise.
7564 (genrtl_ctor_stmt): Likewise.
7565 (genrtl_subobject): Likewise.
7566 (genrtl_decl_cleanup): Likewise.
7567 (genrtl_do_poplevel): Likewise.
7568 (genrtl_do_pushlevel): Likewise.
7569 (genrtl_clear_out_block): Likewise.
7570 (genrtl_goto_stmt): Likewise.
7571 (genrtl_expr_stmt): Likewise.
7572 (genrtl_decl_stmt): Likewise.
7573 (genrtl_if_stmt): Likewise.
7574 (genrtl_while_stmt): Likewise.
7575 (genrtl_do_stmt): Likewise.
7576 (genrtl_return_stmt): Likewise.
7577 (genrtl_for_stmt): Likewise.
7578 (genrtl_break_stmt): Likewise.
7579 (genrtl_continue_stmt): Likewise.
7580 (genrtl_scope_stmt): Likewise.
7581 (genrtl_switch_stmt): Likewise.
7582 (genrtl_case_label): Likewise.
7583 (genrtl_begin_compound_stmt): Likewise.
7584 (genrtl_finish_compound_stmt): Likewise.
7585 (genrtl_compound_stmt): Likewise.
7586 (genrtl_asm_stmt): Likewise.
7587 (genrtl_named_return_value): Likewise.
7588 (genrtl_begin_stmt_expr): Likewise.
7589 (genrtl_finish_stmt_expr): Likewise.
7590 (finish_for_stmt): Removed first argument.
7591 (finish_switch_stmt): Likewise.
7593 * semantics.c (genrtl_try_block): Define function.
7594 (genrtl_handler): Likewise.
7595 (genrtl_catch_block): Likewise.
7596 (genrtl_ctor_stmt): Likewise.
7597 (genrtl_subobject): Likewise.
7598 (genrtl_decl_cleanup): Likewise.
7599 (genrtl_do_poplevel): Likewise.
7600 (genrtl_do_pushlevel): Likewise.
7601 (genrtl_clear_out_block): Likewise.
7602 (genrtl_goto_stmt): Likewise.
7603 (genrtl_expr_stmt): Likewise.
7604 (genrtl_decl_stmt): Likewise.
7605 (genrtl_if_stmt): Likewise.
7606 (genrtl_while_stmt): Likewise.
7607 (genrtl_do_stmt): Likewise.
7608 (genrtl_return_stmt): Likewise.
7609 (genrtl_for_stmt): Likewise.
7610 (genrtl_break_stmt): Likewise.
7611 (genrtl_continue_stmt): Likewise.
7612 (genrtl_scope_stmt): Likewise.
7613 (genrtl_switch_stmt): Likewise.
7614 (genrtl_case_label): Likewise.
7615 (genrtl_begin_compound_stmt): Likewise.
7616 (genrtl_finish_compound_stmt): Likewise.
7617 (genrtl_compound_stmt): Likewise.
7618 (genrtl_asm_stmt): Likewise.
7619 (genrtl_named_return_value): Likewise.
7620 (genrtl_begin_stmt_expr): Likewise.
7621 (genrtl_finish_stmt_expr): Likewise.
7622 (finish_for_stmt): Removed first argument and generate rtl
7624 (finish_switch_stmt): Likewise.
7625 (do_poplevel): Removed generate rtl specific code.
7626 (do_pushlevel): Likewise.
7627 (add_tree): Likewise.
7628 (finish_goto_stmt): Likewise.
7629 (finish_expr_stmt): Likewise.
7630 (begin_if_stmt): Likewise.
7631 (finish_if_stmt_cond): Likewise.
7632 (finish_then_clause): Likewise.
7633 (begin_else_clause): Likewise.
7634 (finish_else_clause): Likewise.
7635 (finish_if_stmt): Likewise.
7636 (clear_out_block): Likewise.
7637 (begin_while_stmt): Likewise.
7638 (finish_while_stmt_cond): Likewise.
7639 (finish_while_stmt): Likewise.
7640 (begin_do_stmt): Likewise.
7641 (finish_do_body): Likewise.
7642 (finish_do_stmt): Likewise.
7643 (finish_return_stmt): Likewise.
7644 (begin_for_stmt): Likewise.
7645 (finish_for_init_stmt): Likewise.
7646 (finish_for_cond): Likewise.
7647 (finish_for_expr): Likewise.
7648 (finish_break_stmt): Likewise.
7649 (finish_continue_stmt): Likewise.
7650 (begin_switch_stmt): Likewise.
7651 (finish_switch_cond): Likewise.
7652 (finish_case_label): Likewise.
7653 (begin_try_block): Likewise.
7654 (begin_function_try_block): Likewise.
7655 (finish_try_block): Likewise.
7656 (finish_cleanup_try_block): Likewise.
7657 (finish_cleanup): Likewise.
7658 (finish_function_try_block): Likewise.
7659 (finish_handler_sequence): Likewise.
7660 (finish_function_handler_sequence): Likewise.
7661 (begin_handler): Likewise.
7662 (finish_handler_parms): Likewise.
7663 (begin_catch_block): Likewise.
7664 (finish_handler): Likewise.
7665 (begin_compound_stmt): Likewise.
7666 (finish_compound_stmt): Likewise.
7667 (finish_asm_stmt): Likewise.
7668 (finish_label_stmt): Likewise.
7669 (finish_label_decl): Likewise.
7670 (finish_subobject): Likewise.
7671 (finish_decl_cleanup): Likewise.
7672 (finish_named_return_value): Likewise.
7673 (begin_stmt_expr): Likewise.
7674 (finish_stmt_expr): Likewise.
7676 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
7677 to call genrtl_expr_stmt when appropriate.
7679 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
7680 begin_compound_expr to call genrtl_begin_stmt_expr and
7681 genrtl_begin_compound_expr when appropriate.
7682 (finish_init_stmts): Changed calls to finish_compound_expr and
7683 finish_stmt_expr to call genrtl_finish_compound_expr and
7684 genrtl_finish_stmt_expr when appropriate.
7685 (expand_default_init): Changed call to finish_expr_stmt to call
7686 genrtl_expr_stmt when appropriate.
7687 (build_vec_init): Likewise.
7689 * parse.y (simple_stmt): Removed first argument from call to
7690 finish_for_stmt. Removed first argument from call to
7693 * parse.c: Regenerated.
7695 * pt.c (tsubst_expr): Removed first argument from call to
7696 finish_for_stmt. Removed first argument from call to
7699 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
7701 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
7702 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
7704 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
7705 (cplus_tree_code_length[]): Likewise.
7706 (cplus_tree_code_name[]): Likewise.
7707 (init_parse): Added call to add_c_tree_codes. Changed
7708 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
7710 2000-06-16 Mark Mitchell <mark@codesourcery.com>
7712 * cp-tree.h (finish_mem_initializers): Declare.
7713 (count_trees): Likewise.
7714 * parse.y (base_init): Use finish_mem_initializers.
7715 * semantics.c (finish_mem_initializers): New function.
7717 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
7718 the number of trees.
7720 (count_trees): Don't use it.
7722 2000-06-15 Jason Merrill <jason@redhat.com>
7724 * tree.c (count_trees): New debugging function.
7726 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
7727 * init.c (build_member_call): Pull out the name of a DECL.
7729 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
7730 * semantics.c (expand_body): Push to TV_INTEGRATION here.
7731 * optimize.c (optimize_function): Not here.
7732 * pt.c (instantiate_decl): Push to TV_PARSE.
7734 2000-06-15 Mark Mitchell <mark@codesourcery.com>
7736 * cp-tree.h (struct language_function): Remove x_base_init_list
7737 and x_member_init_list.
7738 (current_base_init_list): Remove.
7739 (current_member_init_list): Likewise.
7740 (setup_vtbl_ptr): Change prototype.
7741 (emit_base_init): Likewise.
7742 (expand_member_init): Likewise.
7743 (reinit_parse_for_function): Remove.
7744 * decl.c (save_function_data): Don't clear x_base_init_list and
7746 (mark_language_function): Don't mark them.
7747 * init.c (perform_member_init): Tweak comment.
7748 (sort_member_init): Take the list of initializers as an argument.
7749 (sort_base_init): Likewise.
7750 (emit_base_init): Likewise.
7751 (expand_member_init): Return the initializer. Don't use global
7753 * lex.c (reinit_parse_for_function): Remove.
7754 * method.c (build_template_parm_names): Correct substitution.
7755 (do_build_copy_constructor): Don't use current_member_init_list
7756 and current_base_init_list.
7757 (synthesize_method): Likewise.
7758 * parse.y (base_init): Split mem-initializers into
7759 base-initializers and field-initializers.
7760 (member_init_list): Build up the list here.
7761 (member_init): Return the initializer.
7762 (fn.depfn): Don't use reinit_parse_for_function.
7763 * parse.c: Regenerated.
7764 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
7766 (tsubst_expr): Don't use current_member_init_list
7767 and current_base_init_list.
7768 (tsubst_expr_values): Rename to ...
7769 (tsubst_initializer_list): ... this. Use convert_from_reference.
7770 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
7771 and current_base_init_list.
7772 (begin_function_definition): Don't call reinit_parse_for_function.
7774 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
7776 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
7779 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
7781 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
7783 * cp-tree.h (IF_COND): Move to c-common.h.
7784 (THEN_CLAUSE): Likewise.
7785 (ELSE_CLAUSE): Likewise.
7786 (WHILE_COND): Likewise.
7787 (WHILE_BODY): Likewise.
7788 (DO_COND): Likewise.
7789 (DO_BODY): Likewise.
7790 (RETURN_EXPR): Likewise.
7791 (EXPR_STMT_EXPR): Likewise.
7792 (FOR_INIT_STMT): Likewise.
7793 (FOR_COND): Likewise.
7794 (FOR_EXPR): Likewise.
7795 (FOR_BODY): Likewise.
7796 (SWITCH_COND): Likewise.
7797 (SWITCH_BODY): Likewise.
7798 (CASE_LOW): Likewise.
7799 (CASE_HIGH): Likewise.
7800 (GOTO_DESTINATION): Likewise.
7801 (COMPOUND_BODY): Likewise.
7802 (ASM_CV_QUAL): Likewise.
7803 (ASM_STRING): Likewise.
7804 (ASM_OUTPUTS): Likewise.
7805 (ASM_INPUTS): Likewise.
7806 (ASM_CLOBBERS): Likewise.
7807 (DECL_STMT_DECL): Likewise.
7808 (STMT_EXPR_STMT): Likewise.
7809 (LABEL_STMT_LABEL): Likewise.
7810 (SCOPE_BEGIN_P): Likewise.
7811 (SCOPE_END_P): Likewise.
7812 (SCOPE_STMT_BLOCK): Likewise.
7813 (SCOPE_NULLIFIED_P): Likewise.
7814 (SCOPE_NO_CLEANUPS_P): Likewise.
7815 (SCOPE_PARTIAL_P): Likewise.
7816 (ASM_VOLATILE_P): Likewise.
7817 (STMT_LINENO): Likewise.
7818 (STMT_LINENO_FOR_FN_P): Likewise.
7820 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
7821 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
7822 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
7823 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
7824 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
7826 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
7828 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
7829 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
7831 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
7832 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
7833 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
7835 2000-06-14 Mark Mitchell <mark@codesourcery.com>
7837 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
7838 * class.c (dfs_find_final_overrider): Set it appropriately.
7839 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
7840 avoid unneeded secondary vptrs.
7842 2000-06-13 Jakub Jelinek <jakub@redhat.com>
7844 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
7845 (check_bitfield_decl, check_field_decl): Likewise.
7846 (build_vtbl_or_vbase_field, build_base_field): Likewise.
7847 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
7848 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
7849 (xfer_tag, finish_enum): Likewise.
7850 * decl2.c (finish_builtin_type): Likewise.
7851 * init.c (init_init_processing): Likewise.
7852 * pt.c (instantiate_class_template): Likewise.
7853 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
7854 * cp-tree.h (struct lang_type): Add user_align member.
7855 (CLASSTYPE_USER_ALIGN): Define.
7857 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7859 * Make-lang.in (c++.install-common): Install g++-cross in
7860 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
7861 $(target_alias)-g++ and $(target_alias)-c++.
7863 2000-06-12 Mark Mitchell <mark@codesourcery.com>
7865 * class.c (vcall_offset_data_s): Add last_init and fns.
7866 (overrides): Rename to same_signature_p.
7867 (dfs_find_final_overrider): Adjust accordingly.
7868 (mark_overriders): Likewise.
7869 (warn_hidden): Likewise.
7870 (build_vtbl_initializer): Reorganize machinery for building things
7871 at negative offsets.
7872 (build_vcall_and_vbase_vtbl_entries): Likewise.
7873 (build_vbase_offset_vtbl_entries): Likewise.
7874 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
7875 offset entries. Do not create two entries for functions with the
7877 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
7878 (build_rtti_vtbl_entries): Reorganize machinery for building things
7879 at negative offsets.
7881 * optimize.c (expand_call_inline): Don't recurse into the code
7882 used to initialize the parameters more than once.
7884 2000-06-11 Mark Mitchell <mark@codesourcery.com>
7886 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
7887 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
7888 (find_substitution): Only use the `Sa' substitution for
7889 std::allocator, not instantiations of it.
7890 (write_template_prefix): Move comment. Only use a TREE_LIST to
7891 represent substitutions for a member template.
7892 (write_array_type): Mangle array dimensions correctly.
7893 * optimize.c (maybe_clone_body): Copy more information from the
7895 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
7896 on the regenerated declaration.
7898 2000-06-11 Chip Salzenberg <chip@valinux.com>
7899 Mark Mitchell <mark@codesourcery.com>
7901 * class.c (build_vtable): Clarify comment.
7902 (build_ctor_vtbl_group): Pass the most derived type to
7905 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7907 * decl2.c (compare_options): Don't needlessly cast away const-ness.
7909 2000-06-10 Mark Mitchell <mark@codesourcery.com>
7911 * decl.c (add_binding): Handle duplicate declarations of external
7914 2000-06-09 Chip Salzenberg <chip@valinux.com>
7915 Mark Mitchell <mark@codesourcery.com>
7917 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
7919 (write_signed_number): New macro.
7920 (write_unsigned_number): Likewise.
7921 (write_source_name): Use them.
7922 (write_number): Handle signed and unsigned values.
7923 (write_integer_cst): Use tree_int_cst_sgn, and use
7924 write_unsigned_number or write_signed_number as appropriate.
7925 (write_discriminator): Use write_unsigned_number or
7926 write_signed_number as appropriate.
7927 (write_template_arg_literal): Likewise.
7928 (write_array_type): Use tree_low_cst.
7929 (write_template_parm): Use write_unsigned_number or
7930 write_signed_number as appropriate.
7931 (write_substitution): Adjust call to write_number.
7932 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
7933 (write_expression): Handle non-type template arguments of
7934 reference type correctly.
7935 (mangle_thunk): Use write_signed_number.
7937 2000-06-09 Chip Salzenberg <chip@valinux.com>
7939 * mangle.c (find_substition): Don't mangle objects with typename
7940 substitutions (e.g. "cin" as "Si").
7942 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
7944 * call.c (add_candidate): Use ggc_alloc_cleared.
7945 * decl.c (lookup_label): Likewise.
7946 * lex.c (retrofit_lang_decl): Likewise.
7948 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
7950 * semantics.c (expand_body): Push to TV_EXPAND.
7951 * optimize.c (optimize_function): Push to TV_INTEGRATION.
7952 * decl.c (start_function): Always call announce_function.
7954 * tinfo2.cc: Just declare abort.
7956 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
7958 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
7959 whenever @ is a symbolic name.
7961 2000-06-08 Jakub Jelinek <jakub@redhat.com>
7963 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
7965 2000-06-07 Mark Mitchell <mark@codesourcery.com>
7967 * decl.c (pushdecl): Look up functions by DECL_NAME, not
7968 DECL_ASSEMBLER_NAME.
7970 2000-06-06 Mark Mitchell <mark@codesourcery.com>
7972 * decl2.c (c_language): Define.
7974 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
7976 * lex.c (lang_init_options): Tweak.
7978 * decl2.c: Remove #inclusion of diagnostic.h
7979 (lang_decode_option): Move diagnostic formatting options to
7982 * lang-options.h: Remove documentation for diagnostic options.
7984 * Makefile.in (lex.o): Depends upon diagnostic.h
7986 2000-06-06 Mark Mitchell <mark@codesourcery.com>
7988 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
7989 the same DECL_RESULT, it's not a redefinition.
7990 * pt.c (tsubst_decl): Remove code to handle illegal
7993 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
7995 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
7997 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
7999 * search.c (maybe_suppress_debug_info): Don't check
8000 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8002 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8005 Remember instantiation context in deferred instantiations.
8006 * cp-tree.h (struct tinst_level): Remove.
8007 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8008 * pt.c (current_tinst_level): Now a tree.
8009 (print_template_context, push_tinst_level, pop_tinst_level,
8010 tinst_for_decl): Adjust.
8011 (reopen_tinst_level): New fn.
8012 (init_pt): Register current_tinst_level as a root.
8013 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8014 of the pending templates list.
8015 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8016 * lex.c (extract_interface_info): Adjust.
8017 * decl2.c (warn_if_unknown_interface): Adjust.
8019 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8021 * class.c (indirect_primary_base_p): New function.
8022 (determine_primary_base): Use it.
8024 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8026 Update new-abi dynamic cast algorithm.
8027 * tinfo.cc (__class_type_info::__dyncast_result): Add
8028 whole_details. Adjust constructor.
8029 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8030 Avoid unnecessary searching.
8031 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8033 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8035 * decl.c (init_decl_processing): Don't call record_component_aliases.
8036 * tree.c (build_cplus_array_type_1): Likewise.
8038 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8040 * ir.texi: Correct typo.
8041 * mangle.c (write_expression): Handle non-type template arguments
8042 with reference type.
8043 * method.c (build_overload_value): Likewise.
8044 * pt.c (convert_nontype_argument): Explicitly represent conversion
8045 to a reference with an ADDR_EXPR.
8046 (unify): Always unify arguments in left-to-right order.
8048 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8049 Mark Mitchell <mark@codesourcery.com>
8051 * Make-lang.in (CXX_SRCS): Add mangle.c.
8052 * Makefile.in (CXX_OBJS): Add mangle.o.
8053 (mangle.o): New rule.
8055 * class.c (local_classes): New variable.
8056 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8057 (get_vtt_name): Use mangle_vtt_name for new ABI.
8058 (init_class_processing): Initialize local_classes.
8059 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8060 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8061 (std_identifier): New macro.
8062 (DECL_VOLATILE_MEMFUNC_P): New macro.
8063 (DECL_NAMESPACE_STD_P): Likewise.
8064 (local_classes): Declare.
8065 (get_mostly_instantiated_function_type): Declare.
8066 (init_mangle): Declare.
8067 (mangle_decl): Likewise.
8068 (mangle_type_string): Likewise.
8069 (mangle_type): Likewise.
8070 (mangle_typeinfo_for_type): Likewise.
8071 (mangle_typeinfo_string_for_type): Likewise.
8072 (mangle_vtbl_for_type): Likewise.
8073 (mangle_vtt_for_type): Likewise.
8074 (mangle_ctor_vtbl_for_type): Likewise.
8075 (mangle_thunk): Likewise.
8076 (mangle_conv_op_name_for_type): Likewise.
8077 (mangle_guard_variable): Likewise.
8078 * decl.c (pushtag): Keep track of local classes.
8079 (initialize_predefined_identifiers): Initialize std_identifier.
8080 (init_decl_processing): Use std_identifier.
8081 (start_decl): Don't treat instantiations as specializations.
8082 (grokdeclarator): Likewise.
8083 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8084 name for fully-instantiated templates.
8085 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8086 destructors with the new ABI.
8087 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8088 (grokfield): Use mangle_type for new ABI.
8089 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8090 (get_sentry): Use mangle_guard_variable for new ABI.
8091 (start_static_initialization_or_destruction): Likewise.
8092 * expr.c (extract_aggr_init): Remove.
8093 (extract_scalar_init): Likewise.
8094 (extract_init): Remove #if 0'd code.
8095 * mangle.c: New function.
8096 * method.c (build_mangled_name): Assert not flag_new_abi.
8097 (build_static_name): Likewise.
8098 (build_decl_overload_real): Likewise.
8099 (build_typename_overload): Likewise.
8100 (build_overload_with_type): Likewise.
8101 (build_overload_name): Likewise.
8102 (get_ctor_vtbl_name): Likewise.
8103 (start_squangling): Likewise.
8104 (get_id_2): Likewise.
8105 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8106 (init_method): Call init_mangle for new ABI.
8107 (make_thunk): Call mangle_thunk for new ABI.
8108 * operators.def: Correct new ABI manglings for the `%' operator.
8110 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8111 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8112 (lookup_template_class): Call mangle_decl for new ABI.
8113 (get_mostly_instantiated_function_type): New function.
8114 (set_mangled_name_for_template_decl): Use it.
8115 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8116 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8117 conversion op names.
8118 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8119 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8120 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8121 mangle_typeinfo_string_for_type.
8123 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8125 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8126 (INNERMOST_TEMPLATE_ARGS): New macro.
8127 (innermost_args): Remove.
8128 (get_innermost_template_args): New function.
8129 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8130 * error.c (dump_function_decl): Be caution when using
8131 most_general_template.
8132 * method.c (build_template_parm_names): Use
8133 INNERMOST_TEMPLATE_ARGS.
8134 * pt.c (add_to_template_args): Tidy comment
8135 (get_innermost_template_args): New function.
8136 (check_explicit_specialization): Clear DECL_INITIAL for a new
8138 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8140 (push_template_decl): Always register specializations of the most
8142 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8143 (coerce_template_parms): Likewise.
8144 (lookup_template_class): Likewise.
8145 (innermost_args): Remove.
8146 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8147 (tsubst_decl): Handle tricky specializations. Use
8148 get_innermost_template_args.
8149 (instantiate_template): Simplify handling of partial
8151 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8152 (most_general_template): Reimplement, in a more straightforward
8154 (regenerate_decl_from_template): Tweak formatting. Use
8155 TMPL_ARGS_DEPTH for clarity.
8156 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8158 * dump.c (dequeue_and_dump): Dump information about thunks.
8160 2000-06-01 Richard Henderson <rth@cygnus.com>
8162 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8164 2000-06-01 Richard Henderson <rth@cygnus.com>
8166 * decl2.c (unsupported_options): Fix typo, make const.
8167 (lang_decode_option): Fix bsearch argument order.
8169 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8171 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8174 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8176 * cp-tree.h (c_get_alias_set): Deleted.
8177 * Makefile.in (decl.o): Include ../expr.h.
8178 * decl.c (expr.h): Include.
8179 (init_decl_processing): Call record_component_aliases for arrays.
8180 (grokdeclarator): Likewise.
8181 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8182 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8184 2000-05-31 Mark Mitchell <mark@codesourcery.com>
8186 Remove guiding declaration support.
8187 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
8188 (flag_guiding_decls): Remove.
8189 * call.c (build_user_type_conversion_1): Remove support for
8191 (build_new_function_call): Likewise.
8192 (build_new_op): Likewise.
8193 (build_new_method_call): Likewise.
8194 * decl.c (start_function): Likewise.
8195 * friend.c (is_friend): Likewise.
8196 (do_friend): Likewise.
8197 * decl2.c ((flag_dump_translation_unit): Make it const.
8198 (flag_guiding_decls): Remove.
8199 (unsupported_options): New variable
8200 (compare_options): New function.
8201 (lang_decode_option): Use them.
8203 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
8205 * method.c (mangle_expression): Adjust test for legal expression
8208 * pt.c (instantiate_decl): Save and restore the local
8209 specializations list.
8211 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
8213 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
8215 2000-05-30 Mark Mitchell <mark@codesourcery.com>
8217 * call.c (add_template_candidate_real): Handle member template
8218 constructors for classes with virtual bases.
8219 (build_user_type_conversion_1): Use in_charge_arg_for_name.
8220 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
8222 * ir.texi: Update thunk documentation.
8224 * call.c (joust): Fix handling of overloaded builtin operators.
8226 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
8228 * cp-tree.h (DECL_ANTICIPATED): New macro.
8229 Document new use of DECL_LANG_FLAG_7.
8230 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
8231 in the user namespace.
8232 * lex.c (do_identifier): If the identifier's declaration has
8233 DECL_ANTICIPATED on, it has not yet been declared. But do not
8234 replace it with an ordinary implicit declaration.
8236 * tinfo2.cc: Include stdlib.h.
8238 2000-05-29 Mark Mitchell <mark@codesourcery.com>
8240 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
8241 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
8244 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
8246 * decl2.c (lang_decode_option): Use skip_leading_substring instead
8249 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
8251 * operators.def (<?): Duplicated, should have been...
8254 2000-05-27 Alex Samuel <samuel@codesourcery.com>
8255 Mark Mitchell <mark@codesourcery.com>
8257 * cp-tree.h (ansi_opname): Make it a macro.
8258 (ansi_assopname): Likewise.
8259 (struct lang_decl_flags): Add assignment_operator_p.
8260 (struct lang_decl): Add operator_code.
8261 (DECL_VTT_PARM): Adjust.
8262 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
8263 overloaded operator.
8264 (SET_OVERLOADED_OPERATOR_CODE): New macro.
8265 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
8266 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
8267 (opname_tab): Remove.
8268 (assignop_tab): Likewise.
8269 (operator_name_info_t): New type.
8270 (operator_name_info): New variable.
8271 (assignment_operator_name_info): Likewise.
8272 (build_cp_library_fn): Remove declaration.
8273 (push_cp_library_fn): Likewise.
8274 (operator_name_string): Likewise.
8275 (build_decl_overload): Likewise.
8276 * call.c (print_z_candidates): Simplify.
8277 (build_object_call): Adjust usage of ansi_opname. Use
8278 DECL_OVERLOADED_OPERATOR_P.
8279 (op_error): Adjust operator name lookup.
8280 (build_conditional_expr): Adjust usage of ansi_opname.
8281 (build_new_op): Likewise.
8282 (build_op_delete_call): Likewise.
8283 (build_over_call): Likewise.
8284 (joust): Use DECL_OVERLOADED_OPERATOR_P.
8285 * decl.c (duplicate_decls): Copy operator_code.
8286 (init_decl_processing): Adjust parameters to push_cp_library_fn.
8287 (builtin_function): Adjust parameters to build_library_fn_1.
8288 (build_library_fn_1): Accept an overloaded operator code.
8289 (build_library_fn): Pass ERROR_MARK.
8290 (build_cp_library_fn): Accept an overloaded operator code.
8291 (push_cp_library_fn): Likewise.
8292 (grokfndecl): Tweak.
8293 (grokdeclarator): Simplify code to compute names of overloaded
8294 operators. Adjust use of ansi_opname.
8295 (ambi_op_p): Work on tree_codes, not identifiers.
8296 (unary_op_p): Likewise.
8297 (grok_op_properties): Likewise.
8298 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
8299 (lang_mark_tree): Don't try to mark the operator_code.
8300 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
8301 * error.c (dump_decl): Remove special handling for operator
8303 (dump_function_name): Likewise.
8304 (dump_expr): Adjust name lookup of operators.
8305 (op_to_string): Simplify.
8306 (assop_to_string): Likewise.
8307 * init.c (build_new_1): Adjust use of ansi_opname.
8308 * lex.c (opname_tab): Remove.
8309 (assignop_tab): Likewise.
8310 (ansi_opname): Likewise.
8311 (ansi_assopname): Likewise.
8312 (operator_name_string): Likewise.
8313 (reinit_lang_specific): Likewise.
8314 (operator_name_info): New variable.
8315 (assignment_operator_name_info): Likewise.
8316 (init_operators): New function.
8317 (init_parse): Use it.
8318 (do_identifier): Adjust use of ansi_opname.
8319 * method.c (mangle_expression): Don't use ansi_opname for
8321 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
8322 (build_decl_overload): Remove.
8323 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
8324 (do_build_assign_ref): Adjust use of ansi_opname.
8325 (synthesize_method): Likewise.
8326 (implicitly_declare_fn): Likewise.
8327 * operators.def: New file.
8328 * parse.y (operator): Adjust use of ansi_opname.
8329 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
8330 (set_mangled_name_for_template_decl): Don't play games with
8332 (special_function_p): Adjust use of ansi_opname.
8333 * typeck.c (check_return_expr): Likewise.
8334 * Make-lang.in (cc1plus): Depend on operators.def.
8335 * Makefile.in (lex.o): Likewise.
8338 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
8340 * Make-lang.in (cplib2.ready): Eradicate.
8342 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8344 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
8345 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
8346 (built_min, cp_tree_equal): Likewise.
8348 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8350 * class.c (layout_nonempty_base_or_field): Replace
8351 `record_layout_info' with `record_layout_info_s'.
8353 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
8356 * cp-tree.h (struct language_function): x_named_labels is now
8357 a struct named_label_list*.
8358 * decl.c (struct named_label_use_list): Renamed from...
8359 (struct named_label_list): ...this. New struct.
8360 (push_binding_level): Don't set eh_region.
8361 (note_level_for_eh): New fn.
8362 (pop_label): Take label and old value directly.
8363 (pop_labels): Adjust for new named_labels format.
8364 (lookup_label): Likewise.
8365 (poplevel): Note characteristics of a binding level containing a
8366 named label. Mess with named label lists earlier.
8367 (mark_named_label_lists): New fn.
8368 (mark_lang_function): Call it.
8369 (use_label): New fn, split out from...
8370 (make_label_decl): ...here. Don't call it.
8371 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
8372 check_previous_gotos): New fns, split out from...
8373 (define_label): ...here.
8374 (check_switch_goto): New fn.
8375 (define_case_label): Call it.
8376 (check_goto): New fn.
8377 * semantics.c (finish_goto_stmt): Call it and use_label.
8378 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
8379 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
8381 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8383 * class.c (build_vtable_entry_ref): Correct usage of
8384 get_vtbl_decl_for_binfo.
8386 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
8387 * method.c (implicitly_declare_fn): Not here.
8389 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
8391 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
8392 (CPTI_PTMD_DESC_TYPE): ... here.
8393 (ptmd_desc_type_node): Rename to ...
8394 (ptm_desc_type_node): ... here.
8396 * rtti.c (ptmd_initializer): Rename to ...
8397 (ptm_initializer): ... here.
8398 (sythesize_tinfo_var): Adjust. Deal with pointer to member
8400 (create_tinfo_types): Adjust.
8402 2000-05-25 Mark Mitchell <mark@codesourcery.com>
8404 Finish implementation of VTTs.
8405 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
8406 CPTI_VTT_PARM_IDENTIFIER.
8407 (vtt_parm_identifier): New macro.
8408 (vtt_parm_type): Likewise.
8409 (BINFO_SUBVTT_INDEX): Likewise.
8410 (BINFO_VPTR_INDEX): Likewise.
8411 (struct lang_decl): Add vtt_parm.
8412 (DECL_VTT_PARM): New macro.
8413 (DECL_USE_VTT_PARM): Likewise.
8414 (DECL_NEEDS_VTT_PARM_P): Likewise.
8415 (get_vtt_name): Declare.
8416 (build_artificial_parm): Likewise.
8417 (fixup_all_virtual_upcast_offsets): Likewise.
8418 (expand_indirect_vtbls_init): Remove.
8419 * call.c (build_new_method_call): Pass the vtt to subobject
8420 constructors and destructors.
8421 * class.c (get_vtt_name): Give it external linkage.
8422 (build_clone): Handle the magic VTT parameters for clones.
8423 (clone_function_decl): Fix typo in comment.
8424 (build_vtt): Keep track of the indices in the VTTs where various
8425 entities are stored.
8426 (build_vtt_inits): Likewise.
8427 (dfs_build_vtt_inits): Likewise.
8428 (build_ctor_vtbl_group): Tweak type of construction vtables.
8429 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
8430 primary bases, when building construction vtables.
8431 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
8432 (initialize_predefined_identifiers): Add vtt_parm_identifier.
8433 (init_decl_processing): Initialize vtt_parm_type.
8434 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
8435 (lang_mark_tree): Make vtt_parm.
8436 * decl2.c (build_artificial_parm): New function.
8437 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
8438 (grokclassfn): Use build_artificial_parm.
8439 * init.c (initialize_vtbl_ptrs): Call
8440 fixup_all_virtual_upcast_offsets directly.
8441 (perform_member_init): Use the complete subobject destructor for
8443 (build_vtbl_address): New function.
8444 (expand_virtual_init): Handle VTTs.
8445 * optimize (maybe_clone_body): Likewise.
8446 * search.c (fixup_all_virtual_upcast_offsets): Give it external
8448 (expand_indirect_vtbls_init): Remove.
8449 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
8450 * tree.c (make_binfo): Make them bigger.
8452 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
8454 * inc/cxxabi.h (__pbase_type_info): Define, based on
8455 __pointer_type_info.
8456 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
8457 (__pointer_to_member_type_info): Likewise.
8458 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
8459 (__pointer_to_member_type_info::__is_pointer_p): Remove.
8460 (__pointer_type_info::__do_catch): Rename to ...
8461 (__pbase_type_info::__do_catch): ... here. Adjust.
8462 (__pbase_type_info::__pointer_catch): Implement.
8463 (__pointer_type_info::__pointer_catch): Adjust.
8464 (__pointer_to_member_type_info::__pointer_catch): Adjust.
8466 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
8468 * tinfo.h (__user_type_info::contained_virtual_p): New
8470 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
8472 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
8473 diamond shaped hierarchy. Add early out for mixed diamond and
8474 duplicate shaped hierarchy.
8476 2000-05-24 Mark Mitchell <mark@codesourcery.com>
8478 * cp-tree.h (build_delete): Change prototype.
8479 (build_vec_delete): Likewise.
8480 * call.c (build_scoped_method_call): Use special_function_kind
8481 values to indicate the kind of destruction to be done.
8482 (build_method_call): Likewise.
8483 * decl.c (finish_destructor_body): Likewise.
8484 (maybe_build_cleanup_1): Likewise. Rename to ...
8485 (maybe_build_cleanup): ... this.
8486 * decl2.c (delete_sanity): Use special_function_kind
8487 values to indicate the kind of destruction to be done.
8488 (build_cleanup): Likewise.
8489 * init.c (perform_member_init): Likewise.
8490 (build_vec_delete_1): Likewise.
8491 (build_dtor_call): Simplify.
8492 (build_delete): Use special_function_kind
8493 values to indicate the kind of destruction to be done.
8494 (build_vbase_delete): Likewise.
8495 (build_vec_delete): Likewise.
8497 * init.c (sort_member_init): Fix typo in error message generation
8500 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
8502 * semantics.c (begin_class_definition): make the packed
8503 attribute be sensitive to the "-fpack-struct" command line flag
8505 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
8507 Update new-abi upcast algorithm.
8508 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
8509 prototype and meaning of return value.
8510 (__si_class_type_info::__do_upcast): Likewise.
8511 (__vmi_class_type_info::__do_upcast): Likewise.
8512 * tinfo.cc (__class_type_info::__upcast_result): Replace
8513 whole2dst with part2dst. Adjust ctor.
8514 (__class_type_info::__do_upcast): Adjust call of worker function.
8515 (__class_type_info::__do_upcast): Adjust.
8516 (__si_class_type_info::__do_upcast): Adjust. Use parent's
8518 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
8519 virtual base in diamond hierarchy bug.
8521 2000-05-23 Mark Mitchell <mark@codesourcery.com>
8523 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
8524 and bitfield to tinfo_fn_p.
8525 (DECL_TINFO_FN_P): Adjust.
8526 (SET_DECL_TINFO_FN_P): Likewise.
8527 (DECL_MUTABLE_P): Likewise.
8528 (DECL_C_BIT_FIELD): Likewise.
8529 (SET_DECL_C_BIT_FIELD): Likewise.
8530 (CLEAR_DECL_C_BIT_FIELD): Likewise.
8531 (DECL_UNINLINABLE): Likewise.
8532 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
8533 (handle_using_decl): Remove assertion.
8534 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
8535 to build FIELD_DECLs.
8536 (build_base_field): Likewise.
8537 (layout_class_type): Likewise.
8538 * decl.c (init_decl_processing): Likewise.
8539 (build_ptrmemfunc_type): Likewise.
8540 (grokdeclarator): Likewise.
8541 * decl2.c (grok_x_components): Likewise.
8542 * except.c (call_eh_info): Likewise.
8543 * init.c (init_init_processing): Likewise.
8544 * rtti.c (expand_class_desc): Likewise.
8545 (create_pseudo_type_info): Likewise.
8546 (get_vmi_pseudo_type_info): Likewise.
8547 (create_tinfo_types): Likewise.
8548 * ptree.c (print_lang_decl): Adjust.
8549 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
8550 before checking DECL_MUTABLE_P.
8552 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
8553 parameters for template functions.
8554 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
8555 destructors as well as constructors.
8557 2000-05-22 Mark Mitchell <mark@codesourcery.com>
8559 * class.c (build_ctor_vtbl_group): Set inits.
8560 * optimize.c (maybe_clone_body): Set DECL_INLINE and
8561 DECL_THIS_INLINE appropriately for clones.
8563 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
8564 (DECL_CONV_FN_P): Simplify.
8565 (DECL_OPERATOR): Remove.
8566 (language_to_string): Declare.
8567 * decl.c (duplicate_decls): Fix typo in comment.
8568 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
8569 (grok_op_properties): Use DECL_CONV_FN_P instead of
8570 IDENTIFIER_TYPENAME_P.
8571 * dump.c (dequeue_and_dump): Dump the language linkage of
8573 * error.c (language_to_string): Give it external linkage.
8574 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
8575 (implicitly_declare_fn): Set DECL_LANGUAGE.
8576 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
8577 IDENTIFIER_TYPENAME_P.
8578 (tsubst_decl): Likewise.
8579 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
8580 * semantics.c (finish_member_declaration): Don't mark members of
8581 classes declared in an extern "C" region as extern "C".
8583 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8585 * decl2.c (qualified_lookup_using_namespace): Look through
8588 * decl.c (push_using_decl): Return the old decl on namespace level.
8590 2000-05-21 Mark Mitchell <mark@codesourcery.com>
8592 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
8593 (VTT_NAME_PREFIX): New macro.
8594 (CTOR_VTBL_NAME_PREFIX): Likewise.
8595 (get_ctor_vtbl_name): New function.
8596 * class.c (get_vtable_name): Simplify.
8597 (get_vtt_name): New function.
8598 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
8599 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
8600 when a virtual base becomes primary.
8601 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
8603 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
8604 additional parameters.
8605 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
8606 (initialize_array): New function.
8607 (build_vtt): Likewise.
8608 (build_vtt_inits): Likewise.
8609 (dfs_build_vtt_inits): Likewise.
8610 (dfs_fixup_binfo_vtbls): Likewise.
8611 (build_ctor_vtbl_group): Likewise.
8612 (initialize_vtable): Use initialize_array.
8613 (accumulate_vtbl_inits): Reimplement to handle construction
8615 (dfs_accumulate_vtbl_inits): Likewise.
8616 (bulid_vtbl_initializer): Adjust parameter name.
8617 * method.c (build_typename_overload): Remove #if 0'd code.
8618 (get_ctor_vtbl_name): New function.
8619 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
8620 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
8622 * cp-tree.h (struct lang_type): Remove search_slot.
8623 (CLASSTYPE_SEARCH_SLOT): Remove.
8624 (emit_base_init): Change prototype.
8625 (initialize_vtbl_ptrs): Likewise.
8626 (expand_indirect_vtbls_init): Likewise.
8627 (clear_search_slots): Remove.
8628 * decl.c (lang_mark_tree): Don't mark search_slot.
8629 * init.c (initialize_vtbl_ptrs): Simplify.
8630 (emit_base_init): Likewise.
8631 * search.c (struct vbase_info): Document decl_ptr.
8632 (convert_pointer_to_single_level): Remove.
8633 (dfs_find_vbases): Remove.
8634 (dfs_init_base_pointers): Simplify.
8635 (dfs_clear_vbase_slots): Remove.
8636 (dfs_vtable_path_unmark): New function.
8637 (init_vbase_pointers): Simplify.
8638 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
8639 (expand_indirect_vtbls_init): Simplify. Don't call
8640 mark_all_temps_used.
8641 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
8642 initialize_vtbl_ptrs.
8644 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
8646 * except.c: Add static prototypes.
8648 2000-05-20 H.J. Lu <hjl@gnu.org>
8650 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
8652 2000-05-19 Mark Mitchell <mark@codesourcery.com>
8654 Don't create a separate copy of virtual bases for the
8655 CLASSTYPE_VBASECLASSES list.
8656 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
8657 (BINFO_FOR_VBASE): Remove.
8658 (CANONICAL_BINFO): Adjust.
8659 (binfo_for_vbase): New function.
8660 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
8661 instead of BINFO_FOR_VBASE.
8662 (build_vbase_pointer): Likewise.
8663 (build_secondary_vtable): Likewise.
8664 (dfs_mark_primary_bases): Likewise.
8665 (mark_primary_bases): Likewise.
8666 (layout_nonempty_base_or_field): Likewise.
8667 (dfs_set_offset_for_shared_vbases): Likewise.
8668 (dfs_set_offset_for_unshared_vbases): Likewise.
8669 (layout_virtual_bases): Likewise. Adjust for changes to the
8670 CLASSTYPE_VBASECLASSES list.
8671 (dump_class_hierarchy_r): Use binfo_for_vbase
8672 instead of BINFO_FOR_VBASE.
8673 (dump_class_hierarchy): Likewise.
8674 (finish_vtbls): Likewise.
8675 (build_vtbl_initializer): Adjust for changes to the
8676 CLASSTYPE_VBASECLASSES list.
8677 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
8678 * decl.c (finish_destructor_body): Adjust for changes to the
8679 CLASSTYPE_VBASECLASSES list.
8680 * init.c (sort_base_init): Use binfo_for_vbase.
8681 (construct_virtual_bases): Adjust for changes to the
8682 CLASSTYPE_VBASECLASSES list.
8683 (expand_member_init): Use binfo_for_vbase.
8684 (build_vbase_delete): Adjust for changes to the
8685 CLASSTYPE_VBASECLASSES list.
8686 * method.c (do_build_copy_constructor): Likewise.
8687 * rtti.c (get_base_offset): Use binfo_for_vbase.
8688 (expand_class_desc): Remove #if 0'd code.
8689 * search.c (struct vbase_info): Remove vbase_types.
8690 (get_base_distance): Use binfo_for_vbase.
8691 (lookup_field_queue_p): Use CANONICAL_BINFO.
8692 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
8693 (get_pure_virtuals): Adjust for changes to the
8694 CLASSTYPE_VBASECLASSES list.
8695 (dfs_find_vbases): Use binfo_for_vbase.
8696 (dfs_init_vbase_pointers): Likewise.
8697 (init_vbase_pointers): Don't initialize vi.vbase_types.
8698 (virtual_context): Use binfo_for_vbase.
8699 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
8700 CLASSTYPE_VBASECLASSES list.
8701 (expand_indirect_vtbls_init): Simplify.
8702 (dfs_get_vbase_types): Don't replicate virtual bases.
8703 (find_vbase_instance): Use binfo_for_vbase.
8704 (binfo_for_vbase): New function.
8705 * typeck.c (get_delta_difference): Use binfo_for_vbase.
8707 2000-05-17 Mark Mitchell <mark@codesourcery.com>
8709 * decl2.c (finish_anon_union): Generalize error messages to handle
8710 anonymous structures.
8711 * init.c (perform_member_init): Remove `name' parameter.
8712 (build_field_list): New function.
8713 (sort_member_init): Handle anonymous union initialization order
8714 correctly. Check for multiple initializations of the same union.
8715 (emit_base_init): Don't look up fields by name here.
8716 (expand_member_init): Record the result of name lookup for future
8718 * typeck.c (build_component_ref): Fix formatting.
8720 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
8722 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
8723 * typeck.c (build_x_compound_expr): Replace warn_unused with
8726 * decl2.c (lang_decode_option): Update -Wall unused flags by
8727 calling set_Wunused.
8729 2000-05-16 Mark Mitchell <mark@codesourcery.com>
8731 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
8732 * init.c (dfs_vtable_path_unmark): Remove.
8733 * search.c (marked_new_vtable_p): Likewise.
8734 (unmarked_new_vtable_p): Likewise.
8735 (dfs_search_slot_nonempty_p): Likewise.
8736 (dfs_mark): Likewise.
8737 (dfs_vtable_path_unmark): Likewise.
8738 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
8739 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
8740 (dfs_init_vbase_pointers): Remove special-case new ABI code.
8741 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
8742 (init_vbase_pointers): Simplify.
8743 (expand_indirect_vtbls_init): Likewise.
8745 * class.c (copy_virtuals): New function.
8746 (build_primary_table): Use it.
8747 (build_secondary_vtable): Likewise.
8748 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
8749 indicate that no vcall offset is required.
8750 (add_virtual_function): Likewise.
8751 (modify_all_vtables): Likewise.
8752 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
8753 (dfs_accumulate_vtbl_inits): Likewise.
8754 (build_vtbl_initializer): Make changes to handle construction
8756 (dfs_build_vcall_offset_vtbl_entries): Likewise.
8757 (build_rtti_vtbl_entries): Likewise.
8758 (build_vtable_entries): Handle a NULL vcall_index.
8760 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
8762 * decl2.c (lang_decode_option): Fix thinko.
8764 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
8766 * except.c (check_handlers): New fn.
8767 * cp-tree.h: Declare it.
8768 * semantics.c (finish_handler_sequence): Call it.
8769 (finish_function_handler_sequence): Likewise.
8770 (finish_handler_parms): Set TREE_TYPE on the handler.
8771 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
8772 * search.c (get_base_distance_recursive): If protect>1, ignore
8774 (get_base_distance): Don't reduce watch_access.
8776 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
8778 * lex.c: #include diagnostic.h.
8779 (lang_init_options): Set default prefixing rules.
8781 * lang-options.h: Add -fdiagnostics-show-location=.
8783 * decl2.c: #include diagnostic.h.
8784 (lang_decode_option): Handle -fdiagnostics-show-location=.
8786 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
8788 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
8789 * vec.cc: Revert my 2000-05-07 change.
8791 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
8793 * class.c (check_field_decls): Complain about non-static data
8794 members with same name as class in class with constructor.
8796 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
8798 * decl.c (grokdeclarator): Allow non-static data members with
8801 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
8803 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
8804 and pending_inline.filename. Update prototypes.
8805 * decl.c (define_label): Constify filename parameter.
8806 * decl2.c (warn_if_unknown_interface): Constify local char *.
8807 * input.c Constify input_source.filename. Don't declare
8808 input_filename or lineno. Constify filename parameter to feed_input.
8809 * lex.c (init_parse): Constify parameter and return value.
8810 (cp_pragma_interface, cp_pragma_implementation): Constify
8812 (reinit_parse_for_method, reinit_parse_for_block,
8813 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
8814 Constify local char *.
8815 * pt.c: Don't declare lineno or input_filename.
8816 (print_template_context, tsubst_friend_function, tsubst_decl,
8817 tsubst, instantiate_decl): Constify local char *.
8818 * semantics.c (expand_body): Constify local char *.
8819 * tree.c (build_srcloc): Constify filename parameter.
8820 * typeck.c (c_expand_asm_operands): Constify filename
8823 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
8825 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
8828 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
8830 * inc/cxxabi.h: Fix typos in comment.
8831 (__base_class_info::__offset): Use a static_cast.
8833 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
8835 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
8836 of std::size_t and std::ptrdiff_t respectively.
8837 * tinfo.cc: Likewise.
8840 2000-05-06 Richard Henderson <rth@cygnus.com>
8842 * typeck.c (build_c_cast): Don't warn integer->pointer size
8843 mismatch for constants.
8845 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
8847 * rtti.c (ptmd_initializer): Set non-public, if class is
8850 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
8851 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
8852 __cxa_vec_delete): Likewise.
8853 * tinfo.cc (__dynamic_cast): Likewise.
8854 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
8855 __cxa_vec_delete): Likewise.
8857 2000-05-04 Mark Mitchell <mark@codesourcery.com>
8859 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
8860 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
8861 (lang_decl_flags): Add vcall_offset.
8862 (THUNK_VCALL_OFFSET): Use it.
8863 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
8864 * method.c (make_thunk): Create the lang_decl here, not in
8866 (emit_thunk): Make generic thunks into ordinary functions once
8867 they have been fed to expand_body.
8868 * semantics.c (expand_body): Set current_function_is_thunk here.
8870 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8872 * class.c (update_vtable_entry_for_fn): Prototype.
8874 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
8877 * search.c (dfs_build_inheritance_graph_order): Prototype.
8879 2000-05-04 Mark Mitchell <mark@codesourcery.com>
8881 * cp-tree.h (special_function_kind): Add various kinds of
8883 (special_function_p): New function.
8884 * class.c (overrides): Don't let one kind of destructor override
8886 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
8887 whether or not to instantiate a template.
8888 * tree.c (special_function_p): Define.
8890 2000-05-03 Mark Mitchell <mark@codesourcery.com>
8892 * cp-tree.def (THUNK_DECL): Remove.
8893 * cp-tree.h (DECL_THUNK_P): New macro.
8894 (DECL_NON_THUNK_FUNCTION_P): Likewise.
8895 (DECL_EXTERN_C_FUNCTION_P): Likewise.
8896 (SET_DECL_THUNK_P): Likewise.
8897 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
8898 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
8899 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
8900 * decl.c (decls_match): Use DECL_EXTERN_C_P.
8901 (duplicate_decls): Likewise.
8902 (pushdecl): Likewise. Adjust thunk handling.
8903 (grokfndecl): Use DECL_EXTERN_C_P.
8904 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
8905 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
8906 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
8907 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
8908 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
8909 DECL_NO_STATIC_CHAIN.
8910 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
8911 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
8912 * search.c (covariant_return_p): Remove THUNK_DECL handling.
8915 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
8917 * tree.c (walk_tree): Set lineno.
8919 2000-05-01 Mark Mitchell <mark@codesourcery.com>
8921 * exception.cc: Update license notice.
8923 * new1.cc: Likewise.
8924 * new2.cc: Likewise.
8925 * tinfo.cc: Likewise.
8926 * tinfo2.cc: Likewise.
8928 * inc/cxxabi.h: Likewise.
8929 * inc/exception: Likewise.
8930 * inc/new: Likewise.
8931 * inc/new.h: Likewise.
8932 * inc/typeinfo: Likewise.
8934 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
8936 * tree.c (build_target_expr_with_type): If we already have a
8937 TARGET_EXPR, just return it.
8939 * optimize.c (initialize_inlined_parameters): Don't generate an
8940 EXPR_STMT if we can just use DECL_INITIAL.
8941 * decl.c (emit_local_var): Only make the initialization a
8942 full-expression if stmts_are_full_exprs_p.
8944 2000-05-01 Mark Mitchell <mark@codesourcery.com>
8946 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
8948 * call.c (standard_conversion): Use it.
8949 (direct_reference_binding): Likewise.
8950 (build_over_call): Likewise.
8951 (is_properly_derived_from): Likewise.
8952 (compare_ics): Likewise.
8953 * class.c (resolves_to_fixed_type_p): Likewise.
8954 * optimize.c (declare_return_variable): Likewise.
8955 * pt.c (is_specialization_of): Likewise.
8957 * typeck.c (comp_target_parms): Likeiwse.
8958 (build_static_cast): Likewise.
8959 (build_reinterpret_cast): Likewise.
8960 (build_const_cast): Likewise.
8961 (comp_ptr_ttypes_real): Likewise.
8962 (comp_ptr_ttypes_const): Likewise.
8963 * typeck2.c (process_init_constructor): Likewise.
8965 2000-04-30 Scott Snyder <snyder@fnal.gov>
8967 * decl.c (finish_destructor_body): Use the base destructor when
8968 destroying virtual bases.
8970 2000-04-30 Mark Mitchell <mark@codesourcery.com>
8972 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
8974 * optimize.c (struct inline_data): Add target_exprs field.
8975 (declare_return_variable): When a function returns an aggregate,
8976 use the variable declared in the TARGET_EXPR as the remapped
8978 (expand_call_inline): Update the pending target_exprs stack.
8979 (optimize_function): Initialize the stack.
8981 * decl2.c (finish_file): Fix typo in comment.
8983 * method.c (emit_thunk): Don't try to return a `void' value.
8985 * optimize.c (initialize_inlined_parameters): If the parameter is
8986 addressable, we need to make a new VAR_DECL, even if the
8987 initializer is constant.
8989 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
8991 * decl.c (grok_op_properties): Add an extra check of argtypes.
8993 2000-04-27 Mark Mitchell <mark@codesourcery.com>
8995 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
8997 (initialize_inlined_parameters): Try to avoid creating new
9000 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9002 * lex.c (my_get_run_time): Remove.
9003 (init_filename_times): Use get_run_time instead of my_get_run_time.
9004 (check_newline): Likewise.
9005 (dump_time_statistics): Likewise.
9006 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9007 of computing elapsed time explicitly.
9009 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9011 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9012 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9013 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9014 before calling decl_constant_value.
9015 * class.c (check_bitfield_decl): Likewise.
9016 * cvt.c (ocp_convert): Likewise.
9017 (convert): Likewise.
9018 * decl.c (compute_array_index_type): Likewise.
9019 (build_enumerator): Likewise.
9020 * decl2.c (check_cp_case_value): Likewise.
9021 * pt.c (convert_nontype_argument): Likewise.
9023 * typeck.c (decay_conversion): Likewise.
9024 (build_compound_expr): Likewise.
9025 (build_reinterpret_cast): Likewise.
9026 (build_c_cast): Likewise.
9027 (convert_for_assignment): Likewise.
9029 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9031 * decl.c (finish_function): Don't play games with DECL_INLINE.
9033 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9035 * ir.texi: Correct typo.
9037 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9039 * decl.c (grokdeclarator): Reject VLAs as members.
9041 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9043 * call.c (standard_conversion): Accept conversion between
9046 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9048 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9050 * decl2.c (finish_file): Remove double setup for accounting
9053 2000-04-24 Robert Lipe <robertlipe@usa.net>
9055 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9057 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9059 * new.cc (set_new_handler): Needs to be in std::.
9061 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9063 * cp-tree.h (lang_decl): Remove pretty_function_p.
9064 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9065 language-specific node.
9066 * decl.c (cp_make_fname_decl): Use build_decl, not
9067 build_lang_decl, to build the variables.
9068 (grokvardecl): Don't call build_lang_decl for local variables in
9070 (grokdeclarator): Don't call build_lang_decl for local type
9071 declarations in templates.
9072 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9073 zero'd memory, rather than calling memset.
9074 * pt.c: Include hashtab.h.
9075 (local_specializations): New variable.
9076 (retrieve_local_specialization): Use it.
9077 (register_local_specialization): Likewise.
9078 (tsubst_decl): Don't assume local variables have
9080 (instantiate_decl): Set up local_specializations.
9081 * Makefile.in (HTAB_H): New variable.
9083 2000-04-23 Richard Henderson <rth@cygnus.com>
9085 * typeck.c (c_expand_asm_operands): Restore the original
9086 contents of the output list.
9088 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9090 * ir.texi: Document complex number representation.
9092 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9094 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9095 (target_incomplete_p): New function.
9096 (tinfo_base_init): Create comdat NTBS name variable.
9097 (ptr_initializer): Add non_public parameter. Calculate it.
9098 (ptmd_initializer): Likewise.
9099 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9100 (create_real_tinfo_var): Add non_public parameter. Use it.
9101 Push proxy into global namespace.
9102 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9104 * inc/typeinfo (type_info::before, type_info::operator==):
9105 Compare __name addresses.
9107 * tinfo2.cc: Remove new-abi builtins comment.
9109 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9111 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9113 * call.c (joust): Exit early if we get the same function, too.
9115 * decl2.c (key_method): Return NULL_TREE for template classes.
9116 (import_export_class): Don't need to check for template classes.
9118 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9120 * lex.c: Remove references to cccp.c.
9122 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9124 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9125 volatile_memfunc. Add destructor_attr. Adjust dummy.
9126 (DECL_DESTRUCTOR_P): Use destructor_attr.
9127 (DECL_CONST_MEMFUNC_P): Reimplement.
9128 (DECL_VOLATILE_MEMFUNC_P): Remove.
9129 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9130 (overrides): Use DECL_DESTRUCTOR_P.
9131 (check_for_override): Likewise.
9132 * decl.c (start_function): Likewise.
9133 * decl2.c (grokfclassfn): Likewise.
9134 (check_classfn): Likewise.
9135 (grok_function_init): Likewise.
9137 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9139 * decl2.c (grokfield): Issue error on illegal data member
9142 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9144 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9146 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9148 * class.c (build_vtable_entry): Don't build thunks for type-info
9151 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9153 * decl.c (decls_match): Allow a redeclaration of a builtin to
9154 specify args while the builtin did not.
9156 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9158 * cp-tree.def (THUNK_DECL): Add to documentation.
9159 * cp-tree.h (flag_huge_objects): Declare.
9160 * class.c (modify_vtable_entry): Tidy.
9161 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9162 Calculate delta appropriately for the new ABI.
9163 (dfs_modify_vtables): Use it.
9164 (modify_all_vtables): Fix thinko in code to add overriding copies
9165 of functions to primary vtables.
9166 (build_clone): Fix typo in comment.
9167 (clone_function_decl): Correct order of destructors in vtable.
9168 (build_vbase_offset_vtbl_entries): Adjust comment.
9169 (dfs_vcall_offset_queue_p): Remove.
9170 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9171 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9172 (build_vtable_entry): Correct check for pure virtual functions.
9173 Don't declare flag_huge_objects.
9174 * decl.c (flag_huge_objects): Remove declaration.
9175 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9176 Use int_size_in_bytes.
9177 (emit_thunk): Handle vcall offset thunks.
9179 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9181 * decl2.c (parse_time, varconst_time): Delete declarations.
9182 (finish_file): Delete LINENO declaration.
9183 START_TIME and THIS_TIME now long.
9185 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
9187 * class.c (build_base_field): Reformat comment.
9189 * inc/cxxabi.h (stddef.h): Comment inclusion.
9190 (__base_class_info::__offset): Comment shift.
9192 2000-04-12 Mark Mitchell <mark@codesourcery.com>
9194 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
9195 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
9196 (cp_push_exception_identifier): New macro.
9197 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
9198 (DECL_BASE_DESTRUCTOR_P): Likewise.
9199 (DECL_DELETING_DESTRUCTOR_P): Likewise.
9200 (get_vtbl_decl_for_binfo): Fix formatting.
9201 (in_charge_arg_for_name): New macro.
9202 (maybe_build_cleanup_and_delete): Remove declaration.
9203 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
9204 (in_charge_arg_for_name): New function.
9205 (build_new_method_call): Use it. Handle cloned destructors.
9206 (build_clone): Don't make the base constructor virtual.
9207 Automatically defer generated functions.
9208 (clone_function_decl): Handle destructors, too.
9209 (clone_constructors_and_destructors): Likewise.
9210 (create_vtable_ptr): Don't create a vtable entry for a cloned
9212 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
9213 (initialize_predefined_identifiers): Update appropriately.
9214 (finish_destructor_body): Simplify.
9215 (maybe_build_cleanup_and_delete): Remove.
9216 * except.c (expand_throw): Handle new-ABI destructors.
9217 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
9218 (build_dtor_call): New function.
9219 (build_delete): Use it. Simplify.
9220 * optimize.c (maybe_clone_body): Handle destructors.
9221 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
9223 * exception.cc (cleanup_fn): New typedef.
9224 (CALL_CLEANUP): New macro.
9225 (cp_eh_info): Use them.
9226 (__cp_push_exception): Likewise.
9227 (__cp_pop_exception): Likewise.
9229 2000-04-11 Mark Mitchell <mark@codesourcery.com>
9231 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
9232 (complete_dtor_identifier): New macro.
9233 (CLASSTYPE_FIRST_CONVERSION): Remove.
9234 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
9235 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
9236 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
9237 (CLASSTYPE_CONSTRUCTORS): Likewise.
9238 (CLASSTYPE_DESTRUCTORS): Likewise.
9239 (lang_decl): Add cloned_function.
9240 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
9241 (DECL_BASE_CONSTRUCTOR_P): Likewise.
9242 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
9243 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
9244 (DECL_CLONED_FUNCTION_P): Likewise.
9245 (DECL_CLONED_FUNCTION): Likewise.
9246 (clone_function_decl): Declare.
9247 (maybe_clone_body): Likewise.
9248 * call.c (build_user_type_conversion_1): Call complete object
9249 constructors in the new ABI.
9250 (build_new_method_call): Don't add in-charge parameters under the
9252 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
9253 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
9254 CLASSTYPE_DESTRUCTOR_SLOT.
9255 (build_clone): New function.
9256 (clone_function_decl): Likewise.
9257 (clone_constructors_and_destructors): Likewise.
9258 (check_bases_and_members): Use it.
9259 * decl.c (iniitialize_predefined_identifiers): Initialize
9260 complete_dtor_identifier.
9261 (finish_function): Don't add extra code to a clone.
9262 (lang_mark_tree): Mark cloned_function.
9263 * decl2.c (mark_used): Don't bother trying to instantiate things
9265 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
9266 * method.c (set_mangled_name_for_decl): Don't treat clones as
9268 (synthesize_method): Sythesize cloned functions, not the clones.
9269 * optimize.c (inline_data): Update comment on ret_label.
9270 (remap_block): Don't assume DECL_INITIAL exists.
9271 (copy_body_r): Allow ret_label to be NULL.
9272 (maybe_clone_body): Define.
9273 * pt.c (tsubst_decl): Handle clones.
9274 (instantiate_clone): New function.
9275 (instantiate_template): Use it.
9276 (set_mangled_name_for_template_decl): Don't treat clones as
9278 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
9279 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
9280 * semantics.c (expand_body): Clone function bodies as necessary.
9282 * optimize.c (remap_decl): Avoid sharing structure for arrays
9283 whose size is only known at run-time.
9284 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
9286 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
9287 to has_in_charge_parm_p.
9288 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
9289 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
9290 (DECL_COPY_CONSTRUCTOR_P): New macro.
9291 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
9292 (build_user_type_conversion_1): Likewise.
9293 (convert_like_real): Likewise.
9294 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
9295 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
9296 (copy_args_p): Likewise.
9297 (grok_ctor_properties): Likewise.
9298 (start_function): Likewise.
9299 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
9300 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
9301 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
9302 * method.c (do_build_copy_constructor): Use
9303 DECL_HAS_IN_CHARGE_PARM_P.
9304 (synthesize_method): Likewise.
9305 * pt.c (instantiate_template): Remove goto.
9306 * tree.c (build_cplus_method_type): Remove mention of obstacks in
9309 * cp-tre.h (finish_function): Change prototype.
9310 * decl.c (end_cleanup_fn): Adjust caller.
9311 (finish_function): Take only one parameter.
9312 * decl2.c (finish_objects): Adjust caller.
9313 (finish_static_storage_duration_function): Likewise.
9314 * method.c (emit_thunk): Likewise.
9315 * parse.y: Likewise.
9316 * parse.c: Regenerated.
9317 * pt.c (instantiate_decl): Likewise.
9318 * rtti.c (synthesize_tinfo_fn): Likewise.
9319 * semantics.c (expand_body): Likewise.
9321 * cp-tree.h (copy_decl): New function.
9322 * class.c (finish_struct_1): Use it.
9323 * lex.c (copy_decl): Define it.
9324 * pt.c (tsubst_decl): Likewise.
9325 * tree.c (copy_template_template_parm): Likewise.
9327 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
9328 has_nonpublic_assign_ref.
9329 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
9330 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
9331 * class.c (finish_struct_methods): Don't set
9332 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
9333 (interface_only): Don't declare.
9334 (interface_unknown): Likewise.
9336 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9338 * tree.h (HAVE_TEMPLATES): Remove definition.
9339 * lang-options.h (-fthis-is-variable): Remove documentation.
9341 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
9343 * class.c (instantiate_type): Handle object-relative template-id.
9345 * semantics.c (finish_expr_stmt): Call convert_to_void here.
9346 * decl.c (cplus_expand_expr_stmt): Not here.
9348 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
9349 Initialize exprtype earlier.
9351 * parse.y (fn.def1): Check for defining types in return types.
9353 * decl.c (check_tag_decl): Notice extra fundamental types.
9354 Diagnose empty decls in classes, too.
9356 * decl.c (grokdeclarator): Don't override an anonymous name if no
9357 declarator was given.
9359 * cvt.c (convert_to_void): Call resolve_offset_ref.
9361 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
9363 * decl2.c (decl_namespace): Handle getting a type.
9365 * typeck.c (build_c_cast): Re-enable warning for cast between
9366 pointer and integer of different size.
9368 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
9370 * inc/cxxabi.h (__pointer_type_info): Add restrict and
9372 (__pointer_type_info::__pointer_catch): New virtual function.
9373 (__pointer_to_member_type_info): Derive from
9374 __pointer_type_info. Adjust.
9375 (__pointer_to_member_type_info::__do_catch): Remove.
9376 (__pointer_to_member_type_info::__is_pointer_p): Declare.
9377 (__pointer_to_member_type_info::__pointer_catch): Declare.
9378 * rtti.c (qualifier_flags): Add restrict flag.
9379 (ptmd_initializer): Reorder members.
9380 (create_tinfo_types): Expand comments. Reorder
9381 ptmd_desc_type_node members.
9382 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
9384 (__pointer_type_info::__do_catch): Move specific code into
9385 __pointer_catch. Call it.
9386 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
9387 specific catch checking. Fix void conversion check.
9388 (__pointer_to_member_type_info::__do_catch): Remove.
9389 (__pointer_to_member_type_info::__pointer_catch): Implement.
9391 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9393 * lex.c (init_parse): Remove traces of classof and headof.
9394 * decl2.c (flag_operator_names): Default to 1.
9395 (lang_decode_option): Do not set it for -ansi.
9397 2000-04-09 Mark Mitchell <mark@codesourcery.com>
9399 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
9400 (DECL_MAIN_VARIANT): Remove.
9401 * decl.c (duplicate_decls): Don't set it.
9402 (start_function): Likewise.
9403 (lang_mark_tree): Don't mark it.
9404 * decl2.c (defer_fn): Don't use it.
9405 * lex.c (retrofit_lang_decl): Don't set it.
9406 * pt.c (tsubst_decl): Likewise.
9407 * ptree.c (print_lang_decl): Don't print it.
9408 * typeck.c (mark_addressable): Don't use it.
9410 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
9412 * vec.cc: Include <new> and <exception>.
9413 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
9414 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
9416 (__cxa_vec_delete): Catch dtor exceptions.
9418 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
9420 Prepend __ to implementation defined names.
9421 * inc/typeinfo (type_info): Rename _name to __name.
9422 (type_info::type_info): Rename parameter.
9423 (type_info::operator==, type_info::operator!=,
9424 type_info::before): Likewise.
9425 (type_info::is_pointer_p, type_info::is_function_p,
9426 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
9429 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
9430 (__pointer_type_info::__pointer_type_info): Likewise.
9431 (__pointer_type_info::is_pointer_p,
9432 __pointer_type_info::do_catch): Prepend __. Rename parameters.
9433 (__array_type_info::__array_type_info): Rename parameters.
9434 (__function_type_info::__function_type_info): Likewise.
9435 (__function_type_info::is_function_p): Prepend __.
9436 (__enum_type_info::__enum_type_info): Rename parameters.
9437 (__pointer_to_member_type_info::__pointer_to_member_type_info):
9439 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
9441 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
9442 (__class_type_info::__class_type_info): Rename parameters.
9443 (__class_type_info::sub_kind): Prepend __. Adjust member names.
9444 (__class_type_info::upcast_result,
9445 __class_type_info::dyncast_result): Prepend __. Move definition
9447 (__class_type_info::do_upcast, __class_type_info::do_catch,
9448 __class_type_info::find_public_src,
9449 __class_type_info::do_dyncast,
9450 __class_type_info::do_find_public_src): Prepend __. Rename
9452 (__si_class_type_info::__si_class_type_info): Rename parameters.
9453 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
9454 __si_class_type_info::do_find_public_src): Prepent __. Rename
9456 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
9457 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
9458 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
9460 (__dynamic_cast): Rename parameters.
9461 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
9462 type_info::do_catch, type_info::do_upcast): Prepend __.
9463 (contained_p, public_p, virtual_p, contained_public_p,
9464 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
9465 (__class_type_info::do_catch,
9466 __class_type_info::do_upcast): Prepend __. Adjust.
9467 (__class_type_info::__upcast_result,
9468 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
9470 (__class_type_info::find_public_src): Prepend __. Adjust.
9471 (__class_type_info::do_find_public_src,
9472 __si_class_type_info::do_find_public_src,
9473 __vmi_class_type_info::do_find_public_src): Likewise.
9474 (__class_type_info::do_dyncast,
9475 __si_class_type_info::do_dyncast,
9476 __vmi_class_type_info::do_dyncast): Likewise.
9477 (__class_type_info::do_upcast,
9478 __si_class_type_info::do_upcast,
9479 __vmi_class_type_info::do_upcast): Likewise.
9480 (__dynamic_cast): Adjust.
9481 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
9482 (__function_type_info::is_function_p): Likewise.
9483 (__pointer_type_info::do_catch): Likewise. Adjust.
9484 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
9485 (__throw_type_match_rtti_2): Adjust.
9486 (__is_pointer): Adjust.
9488 2000-04-08 Mark Mitchell <mark@codesourcery.com>
9490 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
9491 (complete_ctor_identifier): New macro.
9492 (special_function_kind): Add sfk_copy_constructor and
9493 sfk_assignment_operator.
9494 (LOOKUP_HAS_IN_CHARGE): Remove.
9495 (cons_up_default_function): Rename to ...
9496 (implicitly_declare_fn): ... this.
9497 * call.c (build_new_method_call): Add in-charge parameters for
9499 * class.c (add_implicitly_declared_members): Change parameter name
9500 from cant_have_assignment to cant_have_const_assignment.
9501 Replace calls to cons_up_default_function to implicitly_declare_fn.
9502 * cvt.c (ocp_convert): Use complete_ctor_identifier.
9503 * decl.c (initialize_predefined_identifiers): Initialize it.
9504 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
9506 * init.c (expand_default_init): Don't calculate the in-charge
9508 (build_new_1): Likewise.
9509 * lex.c (cons_up_default_function): Move to method.c.
9510 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
9511 (implicitly_declare_fn): New function.
9512 * typeck.c (build_static_cast): Use complete_ctor_identifier.
9513 (build_modify_expr): Likewise.
9514 * typeck2.c (build_functional_cast): Likewise.
9516 Under the new ABI, constructors don't return `this'.
9517 * cp-tree.h (warn_reorder): Declare.
9518 (special_function_kind): New enum.
9519 (global_base_init_list): Remove declaration.
9520 (emit_base_init): Don't return a value.
9521 (check_base_init): Don't declare.
9522 (is_aggr_typedef): Likewise.
9523 * decl.c (check_special_function_return_type): New function.
9524 (return_types): Remove.
9525 (grokdeclarator): Use check_special_function_return_type.
9526 (start_function): Don't initialize ctor_label under the new ABI.
9527 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
9528 * init.c (begin_init_stmts): Move to top of file.
9529 (finish_init_stmts): Likewise.
9530 (warn_reorder): Don't declare.
9531 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
9533 (check_base_init): Remove.
9534 (is_aggr_typedef): Likewise.
9535 (build_new_1): Don't use the return value of a constructor.
9536 * semantics.c (setup_vtbl_ptr): Don't use the return value
9538 * typeck.c (check_return_expr): Don't magically convert return
9539 statements into `return this' in constructors under the new ABI.
9541 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
9542 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
9543 (base_ctor_identifier): New macro.
9544 (base_dtor_identifier): Likewise.
9545 (deleting_dtor_identifier): Likewise.
9546 * decl.c: Don't include obstack.h.
9547 (obstack_chunk_alloc): Don't define.
9548 (obstack_chunk_free): Likewise.
9549 (struct predefined_identifier): New type.
9550 (initialize_predefined_identifiers): New function.
9551 (init_decl_processing): Use it.
9552 (debug_temp_inits): Remove.
9553 (start_method): Don't call preserve_data.
9554 (hack_incomplete_structures): Update comment.
9555 * init.c (init_init_processing): Don't initialize
9557 (build_offset_rf): Remove dead code.
9558 (build_delete): Use CLASSTYPE_N_BASECLASSES.
9559 * search.c (init_search_processing): Don't initialize
9562 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9564 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
9565 some sign_compare warnings.
9567 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
9569 Rename abi::__vmi_class_type_info members.
9570 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
9571 base_list, detail_masks members to vmi_flags, vmi_base_count,
9572 vmi_bases and vmi_flags_masks respectively.
9573 (__vmi_class_type_info::vmi_flags_masks): Rename
9574 details_unknown_mask to flags_unknown_mask.
9575 * tinfo.cc (__class_type_info::do_upcast): Adjust.
9576 (__vmi_class_type_info::do_find_public_src): Adjust.
9577 (__vmi_class_type_info::do_dyncast): Adjust.
9578 (__vmi_class_type_info::do_upcast): Adjust.
9580 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
9582 * tinfo.cc (convert_to_base): New function.
9583 (get_vbase_offset): Remove. Move into convert_to_base.
9584 (__vmi_class_type_info::do_find_public_src): Adjust.
9585 (__vmi_class_type_info::do_dyncast): Adjust.
9586 (__vmi_class_type_info::do_upcast): Adjust.
9588 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
9590 * tinfo.cc (operator=): Use __builtin_strcmp.
9591 * tinfo2.cc (before): Likewise.
9593 2000-04-06 Mark Mitchell <mark@codesourcery.com>
9595 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
9596 (DECL_SAVED_INLINE): Rename to ...
9597 (DECL_DEFERRED_FN): ... this.
9598 (in_function_p): Remove declaration.
9599 (mark_inline_for_output): Rename to ...
9600 (defer_fn): ... this.
9601 * decl.c (finish_function): Adjust call to mark_inline_for_output.
9602 (in_function_p): Remove definition.
9603 * decl2.c (saved_inlines): Rename to ...
9604 (deferred_fns): ... this.
9605 (saved_inlines_used): Rename to ...
9606 (deferred_fns_used): ... this.
9607 (mark_inline_for_output): Rename to ...
9608 (defer_fn): ... this.
9609 (finish_file): Adjust accordingly.
9610 (init_decl2): Likewise.
9611 * lex.c (cons_up_default_function): Likewise.
9612 * pt.c (mark_decl_instantiated): Likewise.
9613 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
9615 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
9616 * semantics.c (expand_body): Defer more functions.
9618 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
9621 * Make-lang.in (CXX_LIB2FUNCS): Add it.
9623 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9624 __cxa_vec_delete): Declare.
9626 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
9628 * rtti.c (dfs_class_hint_mark): New static function.
9629 (dfs_class_hint_unmark): New static function.
9630 (class_hint_flags): Use them.
9632 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
9634 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
9636 2000-04-05 Mark Mitchell <mark@codesourcery.com>
9638 * cp-tree.h (instantiate_decl): Change prototype.
9639 * decl2.c (mark_used): Adjust call.
9640 * optimize.c (inlinable_function_p): Adjust handling of templates.
9641 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
9642 (do_type_instantiation): Likewise.
9643 (instantiate_decl): Defer more templates.
9644 (instantiate_pending_templates): Adjust logic to handle inline
9647 * Makefile.in (GGC_H): New variable. Use it throughout in place
9650 * call.c: Don't include obstack.h. Include ggc.h.
9651 (obstack_chunk_alloc): Don't define.
9652 (obstack_chunk_free): Likewise.
9653 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
9654 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
9655 (pop_switch): Free it.
9657 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
9659 * dump.c (dequeue_and_dump): Don't try to print the bit_position
9660 if we don't have a DECL_FIELD_OFFSET.
9662 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
9664 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
9667 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9669 * cfns.gperf (hash, libc_name_p): Prototype.
9671 * rtti.c (build_dynamic_cast_1): Constification.
9673 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
9675 * semantics.c (deferred_type_access_control): Prototype.
9677 2000-04-04 Mark Mitchell <mark@codesourcery.com>
9679 Correct many new ABI issues regarding vbase and vcall offset
9681 * cp-tree.h (BINFO_VTABLE): Document.
9682 (struct lang_type): Tweak formatting.
9683 (BINFO_PRIMARY_BINFO): Add to documentation.
9684 (CLASSTYPE_VSIZE): Fix typo in comment.
9685 (CLASSTYPE_VBASECLASSES): Update documentation.
9686 (BINFO_VBASE_MARKED): Remove.
9687 (SET_BINFO_VBASE_MARKED): Likewise.
9688 (CLEAR_BINFO_VBASE_MARKED): Likewise.
9689 (BINFO_FIELDS_MARKED): Remove.
9690 (SET_BINFO_FIELDS_MARKED): Likewise.
9691 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
9692 (enum access_kind): New enumeration.
9693 (num_extra_vtbl_entries): Remove declaration.
9694 (size_extra_vtbl_entries): Likewise.
9695 (get_vtbl_decl_for_binfo): New function.
9696 (dfs_vbase_unmark): Remove declaration.
9697 (mark_primary_bases): Likewise.
9698 * class.c (SAME_FN): Remove.
9699 (struct vcall_offset_data_s): Move definition.
9700 (build_vbase_pointer): Use `build', not `build_binary_op', to
9701 access the vbase pointer under the new ABI.
9702 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
9703 (build_primary_vtable): Likewise.
9704 (dfs_mark_primary_bases): Move here from search.c.
9705 (mark_primary_bases): Likewise.
9706 (determine_primary_bases): Under the new ABI, don't make a base
9707 class a primary base just because we don't yet have any virtual
9709 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
9710 (num_vfun_entries): Remove.
9711 (dfs_count_virtuals): Likewise.
9712 (num_extra_vtbl_entries): Likewise.
9713 (size_extra_vtbl_entries): Likewise.
9714 (layout_virtual_bases): Iterate in inheritance graph order under
9716 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
9717 indicate that a vfield is present.
9718 (init_class_processing): Initialize access_public_node, etc., from
9720 (get_vtbl_decl_for_binfo): New function.
9721 (dump_class_hierarchy_r): Likewise.
9722 (dump_class_hierarchy): Use it.
9723 (finish_vtbls): Build the vtbls in inheritance graph order.
9724 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9725 (initialize_vtable): Use get_vtbl_decl_for_binfo.
9726 (accumulate_vtbl_inits): Add comments explaining why a pre-order
9728 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
9729 where the vptr points, even for primary vtables.
9730 (build_vtbl_initializer): Adjust handling of vbase and vcall
9732 (build_vcall_and_vbase_vtable_entries): New function.
9733 (dfs_build_vbase_offset_vtbl_entries): Remove.
9734 (build_vbase_offset_vtbl_entries): Reimplement.
9735 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
9736 were already handled in a primary base class vtable.
9737 (build_vcall_offset_vtbl_entries): Adjust.
9738 (build_rtti_vtbl_entries): Adjust.
9739 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
9740 * init.c (expand_virtual_init): Simplify.
9741 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
9742 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
9743 * search.c (BINFO_ACCESS): New macro.
9744 (SET_BINFO_ACCESS): Likewise.
9745 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
9746 (access_in_type): Likewise.
9747 (dfs_accessible_p): Likewise.
9748 (protected_accessible_p): Likewise.
9749 (lookup_fnfields_1): Adjust documentation.
9750 (dfs_mark_primary_bases): Move to class.c
9751 (mark_primary_bases): Likewise.
9752 (dfs_vbase_unmark): Remove.
9753 (virtual_context): Use BINFO_FOR_VBASE.
9754 (dfs_get_vbase_types): Simplify.
9755 (dfs_build_inheritance_graph_order): New function.
9756 (get_vbase_types): Use it.
9757 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
9759 * tinfo.cc (get_vbase_offset): New function.
9760 (__vmi_class_type_info::do_find_public_src): Use it.
9761 (__vmi_class_type_info::do_dyncast): Likewise.
9762 (__vmi_class_type_info::do_upcast): Likewise.
9764 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
9766 * lang-specs.h: Pass -fno-show-column to the preprocessor.
9768 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
9770 * rtti.c (class_hint_flags): Rename flags.
9771 (class_initializer): Remove flags.
9772 (synthesize_tinfo_var): Combine offset and flags. Add flags
9773 for __vmi_class_type_info.
9774 (create_tinfo_types): Remove flags from __class_type_info and
9775 __si_class_type_info. Merge flags and offset from
9776 base_class_type_info.
9777 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
9778 (__base_class_info::is_virtual_p): Adjust.
9779 (__base_class_info::is_public_p): Adjust.
9780 (__base_class_info::offset): New accessor.
9781 (__class_type_info::details): Remove member.
9782 (__class_type_info::__class_type_info): Lose details.
9783 (__class_type_info::detail_masks): Remove.
9784 (__si_class_type_info::__si_class_type_info): Lose details.
9785 (__vmi_class_type_info::details): New member.
9786 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
9787 (__vmi_class_type_info::detail_masks): New member.
9788 * tinfo.cc (__class_type_info::do_upcast): Initialize result
9789 with unknown_details_mask.
9790 (__vmi_class_type_info::do_find_public_src): Adjust
9791 (__vmi_class_type_info::do_dyncast): Adjust.
9792 (__vmi_class_type_info::do_upcast): Set result details, if
9794 (__dynamic_cast): Temporarily #if out optimization.
9796 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
9798 * rtti.c (get_tinfo_decl): Mark used.
9799 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
9800 mark as dealt with, if we output it.
9802 2000-03-28 Mark Mitchell <mark@codesourcery.com>
9804 * class.c: Reorganize to put virtual function table initialization
9805 machinery at the end of the file.
9807 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
9809 * class.c (finish_struct): Use bitsize_zero_node.
9810 * pt.c (instantiate_class_template): Likewise.
9812 2000-03-28 Mark Mitchell <mark@codesourcery.com>
9814 Put RTTI entries at negative offsets in new ABI.
9815 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
9816 vbase offset at index -3, not -1.
9817 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
9818 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
9819 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
9820 (build_rtti_vtbl_entries): New function.
9821 (set_rtti_entry): Remove.
9822 (build_primary_vtable): Don't use it.
9823 (build_secondary_vtable): Likewise.
9824 (start_vtable): Remove.
9825 (first_vfun_index): New function.
9826 (set_vindex): Likewise.
9827 (add_virtual_function): Don't call start_vtable. Do call
9829 (set_primary_base): Rename parameter.
9830 (determine_primary_base): Likewise.
9831 (num_vfun_entries): Don't use skip_rtti_stuff.
9832 (num_extra_vtbl_entries): Include RTTI information.
9833 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
9834 (skip_rtti_stuff): Remove.
9835 (dfs_modify_vtables): Don't use it.
9836 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
9837 (layout_nonempty_base_or_field): Update size handling.
9838 (create_vtable_ptr): Tweak.
9839 (layout_class_type): Adjust parameter names.
9840 (finish_struct_1): Simplify.
9841 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
9842 (skip_rtti_stuff): Remove.
9843 (first_vfun_index): New function.
9844 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
9845 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
9846 (marked_vtable_pathp): Declare.
9847 (unmarked_vtable_pathp): Likewise.
9848 * error.c (dump_expr): Use first_vfun_index to calculate vtable
9850 * rtti.c (build_headof): Look for RTTI at negative offsets.
9851 (get_tinfo_decl_dynamic): Likewise.
9852 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
9854 (create_pseudo_type_info): Do it here instead. Adjust so that
9855 vptr points at first virtual function.
9856 * search.c (marked_vtable_pathp): Make it global.
9857 (unmarked_vtable_pathp): Likewise.
9858 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
9859 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
9860 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
9861 (get_pure_virtuals): Likewise.
9862 (expand_upcast_fixups): Likewise.
9863 * tree.c (debug_binfo): Likewise.
9864 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
9867 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9869 * class.c (check_field_decl): Fix typo.
9870 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
9871 (check_methods): Likewise.
9872 (check_field_decls): Likewise.
9873 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
9874 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
9875 Use DECL_RESULT_FLD, not DECL_RESULT.
9876 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
9877 * lex.c (identifier_type): Likewise.
9878 * pt.c (determine_specialization, lookup_template_class): Likewise.
9879 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
9880 (resolve_overloaded_unification, more_specialized): Likewise.
9881 * semantics.c (finish_member_declaration): Likewise.
9882 * typeck.c (build_x_function_call): Likewise.
9884 2000-03-26 Mark Mitchell <mark@codesourcery.com>
9886 * class.c (layout_empty_base): Handle empty bases with non-byte
9888 (build_base_field): Likewise.
9889 (layout_virtual_bases): Likewise.
9891 * class.c (finish_struct_1): Fix typo in this change:
9893 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9895 2000-03-25 Mark Mitchell <mark@codesourcery.com>
9897 * decl.c (grokdeclarator): Count partial specializations when
9898 keeping track of how many template classes have been seen.
9900 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
9902 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9904 * class.c (build_vbase_pointer_fields): layout_field now place_field.
9905 (get_vfield_offset): Use byte_position.
9906 (set_rtti_entry): Set OFFSET to ssizetype zero.
9907 (get_binfo_offset_as_int): Deleted.
9908 (dfs_record_base_offsets): Use tree_low_cst.
9909 (dfs_search_base_offsets): Likewise.
9910 (layout_nonempty_base_or_field): Reflect changes in RLI format
9911 and call byte_position.
9912 (layout_empty_base): Convert offset to ssizetype.
9913 (build_base_field): use rli_size_unit_so_far.
9914 (dfs_propagate_binfo_offsets): Do computation in proper type.
9915 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
9916 (layout_class_type): Reflect changes in RLI names and fields.
9917 (finish_struct_1): Set DECL_FIELD_OFFSET.
9918 * dump.c (dequeue_and_dump): Call bit_position.
9919 * expr.c (cplus_expand_constant): Use byte_position.
9920 * rtti.c (expand_class_desc): Use bitsize_one_node.
9921 * typeck.c (build_component_addr): Use byte_position and don't
9922 special case for zero offset.
9924 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
9926 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
9928 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
9930 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
9933 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9935 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
9937 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
9938 make_typename_type, check_initializer, cp_finish_decl,
9939 xref_tag): Likewise.
9940 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
9941 decl_namespace, arg_assoc_template_arg, arg_assoc,
9942 validate_nonmember_using_decl, do_class_using_decl): Likewise.
9943 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
9944 args_to_string): Likewise.
9945 * friend.c (is_friend): Likewise.
9946 * lex.c (note_got_semicolon, note_list_got_semicolon,
9947 is_global): Likewise.
9948 * method.c (build_overload_nested_name, build_overload_value,
9949 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
9950 * parse.y (typename_sub, typename_sub1): Likewise.
9951 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
9952 process_partial_specialization, convert_template_argument,
9953 template_args_equal, add_pending_template, lookup_template_class,
9954 for_each_template_parm_r, maybe_fold_nontype_arg,
9955 tsubst, instantiate_template, type_unification_real, unify,
9956 instantiate_pending_templates, set_mangled_name_for_template_decl):
9958 * repo.c (repo_get_id, repo_template_used): Likewise.
9959 * search.c (lookup_field_1): Likewise.
9960 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
9961 * xref.c (classname): Likewise.
9963 2000-03-22 Mark Mitchell <mark@codesourcery.com>
9965 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
9966 (CANONICAL_BINFO): New macro.
9967 (BINFO_NEW_VTABLE_MARKED): Use it.
9968 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
9969 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
9970 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
9972 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
9973 (build_secondary_vtable): Likewise.
9974 (dfs_finish_vtbls): Likewise.
9975 (dfs_accumulate_vtbl_inits): Likewise.
9976 (accumulate_vtbl_inits): New function.
9977 (finish_vtbls): Make sure that virtual bases come after
9978 non-virtual bases in the vtable group.
9979 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
9980 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
9981 * search.c (struct vbase_info): Move definition.
9982 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
9983 (unmarked_new_vtable_p): Likewise.
9984 (dfs_mark_vtable_path): Remove.
9985 (dfs_mark_new_vtable): Remove.
9986 (dfs_unmark_new_vtable): Likewise.
9987 (dfs_clear_search_slot): Likewise.
9988 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
9989 (dfs_clear_vbase_slots): Likewise.
9990 (init_vbase_pointers): LIkewise.
9992 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
9994 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
9995 SIZETYPE to a non-SIZETYPE.
9997 2000-03-21 Mark Mitchell <mark@codesourcery.com>
9999 * class.c (layout_virtual_bases): Adjust names in conditionally
10002 * class.c (record_base_offsets): New function.
10003 (layout_conflict_p): Likewise.
10004 (layout_nonempty_base_or_field): Use it.
10005 (layout_empty_base): New function.
10006 (build_base_field): Use it.
10007 (build_base_fields): Update comment.
10008 (layout_virtual_bases): Fold in a little code form
10009 layout_basetypes. Use layout_empty_base.
10010 (layout_basetypes): Remove.
10011 (end_of_class): New function.
10012 (layout_class_type): Use it. Adjust.
10014 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10015 (fntype_p): Remove.
10016 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10018 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10019 * typeck.c (fntype_p): Remove.
10021 * cp-tree.h (TI_SPEC_INFO): Remove.
10022 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10023 * pt.c (process_partial_specialization): Likewise.
10025 * class.c (build_base_field): Fix thinko in computation of binfo
10028 * tree.c (mark_local_for_remap_p): Mark variables declared in
10029 TARGET_EXPRs as well.
10031 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10033 * typeck.c (require_complete_type, complete_type,
10034 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10035 build_array_ref, convert_arguments, pointer_diff,
10036 build_x_unary_op, build_unary_op, build_c_cast,
10037 build_modify_expr): Use COMPLETE_TYPE_P etc.
10038 * call.c (is_complete, convert_like_real,
10039 build_new_method_call): Likewise.
10040 * class.c (build_vbase_pointer_fields, check_bases,
10041 build_base_field, finish_struct_1, pushclass): Likewise.
10042 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10043 * decl.c (maybe_process_template_type_declaration, pushtag,
10044 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10045 layout_var_decl, check_initializer, cp_finish_decl,
10046 grokdeclarator, require_complete_types_for_parms,
10047 grok_op_properties, xref_tag, xref_basetypes,
10048 check_function_type): Likewise.
10049 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10050 * friend.c (do_friend): Likewise.
10051 * init.c (build_offset_ref): Likewise.
10052 * parse.y (structsp): Likewise.
10053 * pt.c (maybe_process_partial_specialization,
10054 tsubst_friend_function, instantiate_class_template, tsubst,
10055 do_type_instantiation, instantiate_pending_templates): Likewise.
10056 * repo.c (repo_get_id): Likewise.
10057 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10058 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10059 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10060 * semantics.c (begin_class_definition): Likewise.
10061 * tree.c (build_cplus_method_type): Likewise.
10062 * typeck2.c (digest_init, build_functional_cast,
10063 add_exception_specifier): Likewise.
10064 * parse.h, parse.c: Regenerated.
10066 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10068 * inc/cxxabi.h: New header file. Define new-abi entry points.
10069 (__pointer_type_info::target): Rename member to ...
10070 (__pointer_type_info::type): ... here.
10071 (__base_class_info::type): Rename member to ...
10072 (__base_class_info::base): ... here.
10073 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10074 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10075 (abi_node): New global tree node.
10076 * decl.c (abi_node): Document.
10077 (init_decl_processing): Initialize abi_node.
10078 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10079 (get_vmi_pseudo_type_info): Likewise.
10080 (create_tinfo_types): Likewise.
10081 (emit_support_tinfos): Likewise.
10082 * tinfo.h (cxxabi.h): Include for new-abi.
10083 Move rtti class definitions to new header file.
10084 * tinfo.cc (abi): Use the namespace.
10085 (std): Move new abi rtti classes from here ...
10086 (__cxxabiv1): ... to here.
10087 * tinfo2.cc (cxxabi.h): Include for new-abi.
10088 Move rtti class definitions to new header file.
10089 (std): Move new abi rtti classes from here ...
10090 (__cxxabiv1): ... to here.
10091 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10094 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10095 Jason Merrill <jason@casey.cygnus.com>
10097 * method.c (build_overload_int): Use host_integerp.
10099 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10101 * init.c (build_offset_ref): Handle the case of a templated member
10104 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10106 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10108 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10110 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10111 * class.c (check_bitfield_decl): Turn illegal bitfields into
10113 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10115 (dfs_offset_for_unshared_vbases): Likewise.
10116 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10117 pointer-to-member correctly under the new ABI.
10118 * expr.c (cplus_expand_constant): Don't use cp_convert when
10119 turning an offset into a pointer-to-member.
10120 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10121 when dereferencing them under the new ABI.
10122 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10123 of pointers-to-members under the new ABI.
10125 * class.c (check_bitfield_decl): Remove restriction on really long
10127 (layout_class_type): Implement new ABI handling of bitfields
10128 longer than their types.
10130 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10132 * parse.y (extdefs): Call ggc_collect.
10133 * parse.c: Regenerated.
10135 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10137 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10138 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10139 potential overload.
10141 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10143 * class.c (build_vbase_path): Use integer_zerop.
10144 (build_vtable_entry): Use tree_low_cst.
10145 (get_vfield_offset): Use bit_position.
10146 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10148 (check_bitfield_decl): Set DECL_SIZE using convert.
10149 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10150 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10152 (finish_struct_1): Use bit_position.
10153 (dump_class_hierarchy): Use tree_low_cst.
10154 * cp-tree.h (min_precision): Add declaration.
10155 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10156 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10157 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10158 * expr.c (cplus_expand_constant): Use bit_position.
10159 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10160 * rtti.c (get_base_offset): Use bit_position.
10161 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10162 host_integerp, and tree_low_cst.
10163 (pointer_int_sum): Use integer_zerop.
10164 (build_component_addr): Use bit_position.
10166 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10168 * typeck.c (require_complete_type): Don't assume size_zero_node.
10169 (complete_type_or_else): Likewise.
10171 2000-03-16 Steven Grady <grady@digitaldeck.com>
10172 Jason Merrill <jason@casey.cygnus.com>
10174 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10176 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10178 * decl2.c (grokfield): Bail out if type is error_mark_node.
10180 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10182 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10183 (__pointer_to_member_data): ... here. Adjust.
10184 * rtti.c (create_tinfo_types): Adjust.
10186 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10188 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
10189 * decl.c (ref_desc_type_node): Undocument.
10190 * rtti.c (ptr_ref_initializer): Rename to ...
10191 (ptr_initializer): ... here. Adjust comments.
10192 (ptmd_initializer): Fix comment thinko.
10193 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
10194 (create_tinfo_types): Remove ref_desc_type_node init.
10195 * tinfo2.cc (__reference_type_info): Remove.
10197 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10199 * decl.c (cp_finish_decl): Remove obsolete comment.
10201 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
10203 2000-03-14 Mark Mitchell <mark@codesourcery.com>
10205 * cp-tree.h: Tweak documentation.
10206 * class.c (build_vbase_pointer_fields): Layout the fields, too.
10207 (avoid_overlap): Remove.
10208 (get_binfo_offset_as_int): New function.
10209 (dfs_serach_base_offsets): Likewise.
10210 (layout_nonempty_base_or_field): Likewise.
10211 (build_base_field): Layout fields here. Avoid placing two objects
10212 of the same type at the same address, under the new ABI.
10213 (build_base_fields): Adjust accordingly.
10214 (create_vtable_ptr): Return the new field, but don't attach it to
10216 (remove_base_field): Remove.
10217 (remove_base_fields): Remove.
10218 (layout_basetypes): Adjust accordingly.
10219 (layout_class_type): Call layout_field for each field, rather than
10220 just making a wholesale call to layout_type.
10222 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
10224 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
10226 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
10228 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
10230 * except.c (dtor_nothrow): New fn.
10231 (do_pop_exception): Use it. Take type parm.
10232 (push_eh_cleanup): Take type parm.
10233 (expand_start_catch_block): Pass it.
10234 (build_eh_type_type_ref): Accept null type.
10236 2000-03-12 Mark Mitchell <mark@codesourcery.com>
10238 * cp-tree.h (revert_static_member_fn): Change prototype.
10239 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
10240 (grok_op_properties): Likewise.
10241 (start_function): Likewise.
10242 (revert_static_member_fn): Simplify.
10243 * pt.c (check_explicit_specialization): Adjust call to
10244 revert_static_member_fn.
10246 2000-03-11 Mark Mitchell <mark@codesourcery.com>
10248 * cp-tree.h (scope_kind): New type.
10249 (tmpl_spec_kind): Likewise.
10250 (declare_pseudo_global_level): Remove.
10251 (pseudo_global_level_p): Rename to template_parm_scope_p.
10252 (pushlevel): Remove declaration.
10253 (begin_scope): New function.
10254 (finish_scope): Likewise.
10255 (current_tmpl_spec_kind): Likewise.
10256 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
10257 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
10258 Add template_spec_p.
10259 (toplevel_bindings_p): Adjust.
10260 (declare_pseudo_global_level): Remove.
10261 (pseudo_global_level_p): Rename to template_parm_scope_p.
10262 (current_tmpl_spec_kind): New function.
10263 (begin_scope): Likewise.
10264 (finish_scope): Likewise.
10265 (maybe_push_to_top_level): Adjust.
10266 (maybe_process_template_type_declaration): Likewise.
10267 (pushtag): Likewise.
10268 (pushdecl_nonclass_level): Likewise.
10269 (lookup_tag): Likewise.
10270 (grokfndecl): Handle member template specializations. Share
10271 constructor and non-constructor code.
10272 * decl2.c (check_classfn): Handle member template specializations.
10273 * pt.c (begin_template_parm_list): Use begin_scope.
10274 (begin_specialization): Likewise.
10275 (end_specialization): Likewise.
10276 (check_explicit_specialization): Use current_tmpl_spec_kind.
10277 Handle member template specializations.
10278 (end_template_decl): Use finish_scope. Remove call to
10280 (push_template_decl_real): Remove bogus error message.
10281 (tsubst_decl): Fix typo in code contained in comment.
10282 (instantiate_template): Handle member template specializations.
10283 (most_general_template): Likewise.
10285 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
10287 * lex.c (whitespace_cr): Compress consecutive calls to warning().
10288 (do_identifier): Ditto for error().
10290 * pt.c (convert_nontype_argument): Ditto for cp_error().
10291 (convert_template_argument): Ditto for cp_pedwarn().
10293 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
10295 * exception.cc (__check_null_eh_spec): New fn.
10296 * except.c (expand_end_eh_spec): Call it if the spec is throw().
10298 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10300 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
10301 * except.c (expand_end_eh_spec): Add the return type.
10302 * rtti.c (throw_bad_cast): Add the parmtypes.
10303 (throw_bad_typeid): Likewise.
10305 * semantics.c (expand_stmt): Only leave out rtl for unused
10306 artificials, and set DECL_IGNORED_P on them as well.
10307 * decl.c (wrapup_globals_for_namespace): Likewise.
10309 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
10311 * decl.c (maybe_commonize_var): Skip all artificial decls.
10312 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
10314 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10316 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
10317 * cp-tree.h: Declare flag_enforce_eh_specs.
10318 * decl.c (store_parm_decls, finish_function): Check it.
10320 C library functions don't throw.
10321 * Makefile.in (cfns.h): New target.
10322 (except.o): Depend on it.
10323 * Make-lang.in (cc1plus): Depend on cfns.gperf.
10324 * cfns.gperf: New file.
10325 * cfns.h: Generated.
10326 * except.c: Include it.
10327 (nothrow_libfn_p): New fn.
10328 * decl.c (grokfndecl): Use it.
10329 * cp-tree.h: Declare it.
10331 * decl.c (push_overloaded_decl_1, auto_function,
10332 define_function): Lose.
10333 (build_library_fn_1): New static fn.
10334 (builtin_function): Use it.
10335 (get_atexit_node): Use build_library_fn_ptr.
10336 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
10337 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
10338 push_void_library_fn, push_throw_library_fn): New fns.
10339 * cp-tree.h: Declare them.
10340 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
10341 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
10342 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
10343 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
10344 * rtti.c (build_runtime_decl): Lose.
10345 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
10346 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
10347 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
10349 * call.c (build_call): Remove result_type parm.
10350 Call mark_used on unused artificial fns.
10351 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
10353 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
10355 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
10357 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
10358 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
10359 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
10360 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
10361 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
10362 expand_generic_desc): Likewise.
10364 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10366 * exception.cc (__cp_pop_exception): Cleanup the original object.
10368 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10370 * decl.c (grok_op_properties): Merge conversion to void warning
10371 with other silly op warnings.
10373 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
10375 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
10376 array CONSTRUCTOR elements. Don't use expr_tree_cons.
10378 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10380 * decl.c (cp_make_fname_decl): New function.
10381 (wrapup_globals_for_namespace): Don't emit unused static vars.
10382 (init_decl_processing): Remove comment about use of
10383 array_domain_type. Set make_fname_decl.
10384 (cp_finish_decl): Remove __FUNCTION__ nadgering.
10385 * semantics.c (begin_compound_stmt): Remove
10386 current_function_name_declared flagging.
10387 (expand_stmt): Don't emit unused local statics.
10388 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
10391 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10393 * typeck.c (convert_for_assignment): Don't look at array
10395 * call.c (convert_like_real): Likewise.
10397 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
10399 Add initial support for '\uNNNN' specifier.
10400 * lex.c (read_ucs): New fn.
10401 (readescape, skip_white_space): Call it.
10402 (is_extended_char, is_extended_char_1): New fns.
10403 (utf8_extend_token): New fn, #if 0'd out.
10404 (real_yylex): Treat extended chars like letters.
10406 * search.c (note_debug_info_needed): Walk the bases even if we
10407 weren't deferring the type itself.
10409 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10411 * decl2.c (finish_objects): Constify a char*.
10413 * method.c (emit_thunk): Likewise.
10415 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
10417 * typeck.c (dubious_conversion_warnings): Look through
10420 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10422 * class.c (dfs_modify_vtables): I is now unsigned.
10423 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
10424 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
10425 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
10426 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
10427 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
10428 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
10429 Call integer_all_onesp.
10430 * typeck2.c (process_init_constructor): Use compare_tree_int.
10432 * lang-specs.h (as): Don't call if -syntax-only.
10434 2000-03-06 Mark Mitchell <mark@codesourcery.com>
10436 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
10437 RTL_EXPR_HAS_NO_SCOPE after all.
10439 2000-03-05 Mark Mitchell <mark@codesourcery.com>
10441 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
10442 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
10443 RTL_EXPR_HAS_NO_SCOPE.
10445 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
10448 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
10450 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
10452 * call.c (convert_like): Macrofy.
10453 (convert_like_with_context): New macro.
10454 (convert_like_real): Renamed from convert_like. Add calling
10455 context parameters, for diagnostics. Add recursive flag. Call
10456 dubious_conversion_warnings for outer conversion.
10457 (build_user_type_conversion): Use convert_like_with_context.
10458 (build_over_call): Likewise. Don't warn about dubious
10459 conversions here. Adjust convert_default_arg calls.
10460 (convert_default_arg): Add context parameters for diagnostics.
10461 Pass through to convert_like_with_context.
10462 * cp-tree.h (convert_default_arg): Add context parameters.
10463 (dubious_conversion_warnings): Prototype new function.
10464 * typeck.c (convert_arguments): Adjust convert_default_arg call.
10465 (dubious_conversion_warnings): New function, broken
10466 out of convert_for_assignment.
10467 (convert_for_assignment): Adjust.
10469 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
10471 * decl2.c (key_method): Break out from...
10472 (import_export_vtable, import_export_class): ...here.
10474 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
10475 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
10477 * search.c (note_debug_info_needed, dfs_debug_mark,
10478 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
10479 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
10481 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
10483 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
10486 2000-03-02 Mark Mitchell <mark@codesourcery.com>
10488 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
10489 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
10490 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
10491 (lang_type): Split gets_new into has_new and has_array_new.
10492 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10493 (TYPE_GETS_NEW): Split into ...
10494 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
10495 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
10496 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
10497 (build_op_new_call): Don't declare.
10498 (build_new_1): Likewise.
10499 * call.c (build_op_new_call): Remove.
10500 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
10501 instead of TYPE_NEEDS_DESTRUCTOR.
10502 (finish_struct_bits): Likewise.
10503 (add_implicitly_declared_members): Likewise.
10504 (check_field_decl): Likewise.
10505 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
10506 correctly under the new ABI.
10507 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
10508 instead of TYPE_NEEDS_DESTRUCTOR.
10509 (initialize_local_var): Likewise.
10510 (destroy_local_var): Likewise.
10511 (cp_finish_decl): Likewise.
10512 (register_dtor_fn): Likewise.
10513 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
10514 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
10515 TYPE_VEC_DELETE_TAKES_SIZE here.
10516 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
10517 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
10518 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10519 (finish_destructor_body): Likewise.
10520 (maybe_build_cleanup_1): Likewise.
10521 * decl2.c (do_static_destruction): Likewise.
10522 * init.c (build_new_1): Make it static.
10523 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10524 (expand_cleanup_for_base): Likewise.
10525 (get_cookie_size): New function.
10526 (build_new_1): Handle array-new cookies correctly under the new
10528 (build_vec_delete_1): Likewise.
10529 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10530 (build_delete): Likewise.
10531 (build_vec_delete): Handle array-new cookies correctly under the new
10533 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10534 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
10535 TYPE_HAS_ARRAY_NEW_OPERATOR.
10536 * ptree.c (print_lang_type): Check them.
10537 * search.c (context_for_name_lookup): Fix typo in comment.
10538 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10539 * tree.c (break_out_cleanups): Likewise.
10540 (build_cplus_array_test_1): Likewise.
10541 (cp_build_qualified_type_real): Likewise.
10542 * typeck.c (complete_type): Likewise.
10544 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
10545 the command-line, not the end.
10547 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
10549 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
10551 2000-03-02 Tom Tromey <tromey@cygnus.com>
10553 * cp-tree.h (build_java_class_ref): Declare.
10554 * init.c (build_java_class_ref): No longer static.
10555 * except.c (expand_throw): Generate a Java-style `throw' if the
10556 thrown object is a "Java" object.
10557 (initialize_handler_parm): Generate a Java-style lookup of
10558 exception info if the caught object is a "Java" object.
10559 (catch_language, catch_language_init): New globals.
10560 (decl_is_java_type): New function.
10561 (expand_start_catch_block): Don't call push_eh_info() or
10562 push_eh_cleanup() when handling a Java-style "catch". Pass Java
10563 class reference to build_catch_block.
10565 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10567 * typeck.c (comptypes): Treat sizetype like its language equivalent.
10569 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
10571 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
10572 to merge reference/pointer code and fix incorrect warnings.
10574 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
10576 * search.c (protected_accessible_p): Use context_for_name_lookup.
10578 * init.c (construct_virtual_bases): Fix thinko.
10579 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
10581 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
10583 * decl.c (current_function_decl): Move to toplev.c.
10585 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
10587 * pt.c (fn_type_unification): Unify return type, whenever
10589 (get_bindings_real): Only pass return type when necessary.
10590 Remove explicit return type check.
10591 * class.c (resolve_address_of_overloaded_function): Pass desired
10592 return type to fn_type_unification.
10594 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10596 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
10598 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
10600 * rtti.c (expand_class_desc): Likewise.
10601 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
10602 (THUNK_VCALL_OFFSET): Likewise.
10603 (THUNK_DELTA): Reflect changes in ../tree.h.
10605 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
10607 * search.c (protected_accessible_p): Also allow the access if
10608 the member is public in DERIVED. Lose TYPE parm.
10609 (friend_accessible_p): Lose TYPE parm.
10610 (accessible_p): Adjust.
10612 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10614 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
10615 on things that are not sizes; ssize_binop deleted.
10616 Call size_diffop when appropriate.
10617 (dfs_build_vcall_offset_vtbl_entries): Likewise.
10618 (build_primary_vtable, build_secondary_vtable): Likewise.
10619 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
10620 Variable I is HOST_WIDE_INT.
10621 (get_vfield_offset): Pass proper types to size_binop.
10622 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
10623 (finish_struct_1): Likewise.
10624 (skip_rtti_stuff): Arg N is now pointer to signed.
10625 (layout_class_type): Use size_zero_node.
10626 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
10627 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
10628 * decl.c (complete_arry_type): Pass proper types to size_binop.
10629 (xref_basetypes): BINFO_OFFSET is sizetype.
10630 * error.c (dump_expr): Don't use size_binop non-sizes.
10631 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
10632 * init.c (construct_virtual_bases): Fix type error.
10633 (build_vec_delete_1): Pass proper type to size_binop and don't
10635 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
10636 * rtti.c (get_base_offset): Pass proper type to size_binop.
10637 * search.c (dfs_find_vbases): Fix type error.
10638 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
10639 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
10640 * tree.c (debug_binfo): Variable N is signed.
10641 Use HOST_WIDE_INT_PRINT_DEC.
10642 * typeck.c (comptypes): sizetype is same as equivalent integer type.
10643 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
10644 size_one_node and size_zero_node.
10645 (c_alignof): Use size_one_node.
10646 (build_component_addr): Pass proper types to size_binop.
10647 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
10649 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
10651 Implement class scope using-declarations for functions.
10652 * class.c (handle_using_decl): Call add_method for used functions.
10653 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
10654 (add_method): Used functions are hidden by local functions.
10655 (check_bases_and_members): Handle using-decls before finalizing
10656 CLASSTYPE_METHOD_VEC.
10657 * call.c (add_function_candidate): Add ctype parm; if non-zero,
10658 override the type of 'this' accordingly.
10659 (add_template_candidate, add_template_candidate_real): Add ctype parm.
10660 (convert_class_to_reference, build_user_type_conversion_1,
10661 build_new_function_call, build_object_call, build_new_op,
10662 build_new_method_call): Pass ctype parm.
10664 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
10666 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10667 build_new_function_call, build_object_call, build_new_op,
10668 build_new_method_call, build_op_delete_call): Don't get basetype_path
10670 * typeck.c (build_component_ref): Likewise.
10671 * init.c (build_offset_ref): Likewise.
10672 (resolve_offset_ref): Don't call enforce_access.
10673 Call build_scoped_ref.
10674 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
10675 would cause an error or if -pedantic.
10676 * class.c (alter_access): Lose binfo parm.
10678 2000-02-26 Mark Mitchell <mark@codesourcery.com>
10680 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
10683 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
10685 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
10686 pseudo_type_info creation into the std namespace
10688 2000-02-26 Mark Mitchell <mark@codesourcery.com>
10690 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
10691 (import_export_class): Remove declaration.
10692 * decl2.c (import_export_class): Make it static.
10693 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
10694 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
10695 EXPR_WITH_FILE_LOCATION.
10696 * lex.c (check_newline): Tweak filename/lineno setting.
10697 * semantics.c (begin_while_stmt): Fix typo in comment.
10699 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10701 * lang-options.h (-fmessage-length=): Add missing option.
10703 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
10705 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
10707 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
10709 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
10711 * optimize.c (expand_call_inline): Emit the return label before
10712 evaluating the return value.
10714 2000-02-24 Mark Mitchell <mark@codesourcery.com>
10716 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
10717 than duplicating functionality here.
10718 * optimize.c: Include input.h.
10719 (expand_call_inline): Use push_srcloc and pop_srcloc.
10720 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
10721 * parse.c: Regenerated.
10722 * Makefile.in (lex.o): Depend on input.h.
10723 (optimize.o): Likewise.
10725 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
10727 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
10728 function type, rather than ICE.
10730 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
10732 * decl.c (grokdeclarator): Call decl_type_access_control.
10733 * parse.y (parse_end_decl): Don't call decl_type_access_control if
10736 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
10738 * decl.c (decls_match): Remove obsolete static member nadgering.
10740 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10742 * decl.c (grokdeclarator): Change ANSI to ISO.
10743 * lex.c (consume_string, readescape, do_identifier): Likewise.
10744 (parse_float, real_yylex): Likewise.
10745 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
10746 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
10747 new_type_id, maybe_label_decls, simple_stmt,
10748 for.init.statement): Likewise.
10749 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
10750 * semantics.c (finish_named_return_value): Likewise.
10751 * parse.c: Regenerate.
10753 2000-02-21 Mark Mitchell <mark@codesourcery.com>
10755 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
10756 (CPTI_CLASS_STAR_TYPE): Remove.
10757 (vtable_index_type): Likewise.
10758 (class_star_type_node): Remove.
10759 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
10760 (build_binary_op_nodefault): Remove.
10761 * call.c (build_new_op): Use build_binary_op instead of
10762 build_binary_op_nodefault.
10763 * decl.c (init_decl_processing): Remove class_star_type_node
10764 initialization. Make delta_type_node ptrdiff_type_node under the
10765 new ABI. Initialize vtable_index_type.
10766 (build_ptrmemfunc_type): Build different structures for the new
10768 (build_enumerator): Use build_binary_op instead of
10769 build_binary_op_nodefault.
10770 * method.c (build_overload_value): Mangle pointers-to-members
10771 appropriately under the new ABI.
10772 * typeck.c (build_array_ref): Use build_binary_op instead of
10773 build_binary_op_nodefault.
10774 (get_member_function_from_ptrfunc): Adjust for the new ABI.
10775 (build_binary_op_nodefault): Rename to ...
10776 (build_binary_op): ... this. Remove old version. Adjust for
10777 pointer-to-member comparisons under the new ABI.
10778 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
10779 (build_ptrmemfunc): Adjust for the new ABI.
10780 (expand_ptrmemfunc_cst): Likewise.
10781 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
10782 (pfn_from_ptrmemfunc): Adjust for the new ABI.
10784 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
10786 * call.c (build_object_call): Compress consecutive calls to
10788 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
10789 (build_op_delete_call): Adjust message formatting.
10791 * class.c (check_bases): Compress consecutive calls to
10793 (finish_struct_anon): Say 'ISO C++'.
10795 * decl.c (start_decl): Same here.
10796 (grok_reference_init): Likewise.
10797 (grokfndecl): Correct message formatting.
10798 (grokfndecl): Improve diagnostic.
10799 (check_static_variable_definition): Likewise. Say 'ISO C++'
10800 (compute_array_index_type): Say 'ISO C++'
10801 (create_array_type_for_decl): Compress consecutive calls to
10803 (grokdeclarator): Say 'ISO C++'
10804 (grok_op_properties): Likewise.
10806 * decl2.c (delete_sanity): Clairify diagnostic.
10807 (check_member_template): Same here.
10808 (grok_function_init): Use consistent terminology.
10810 * expr.c (do_case): Say 'ISO C++'
10812 * friend.c (do_friend): Compress consecutive calls to warning.
10814 2000-02-20 Mark Mitchell <mark@codesourcery.com>
10816 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
10817 * class.c (build_secondary_vtable): Reorganize. Don't create a
10818 new vtable under the new ABI.
10819 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
10820 computing the size.
10821 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
10822 the initializing elements.
10823 (initialize_vtable): New function.
10824 (dfs_finish_vtbls): Use it.
10825 (dfs_accumulate_vtbl_inits): New function.
10826 (finish_vtbls): Merge primary and secondary vtables under the new
10828 (finish_struct_1): Remove redundant call to layout_vtable_decl.
10829 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
10832 * class.c (build_vtable): New function, split out from ...
10833 (get_vtable_decl): ... here, and ...
10834 (build_secondary_vtable): ... here.
10836 * pt.c (tsubst_decl): Fix formatting.
10838 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10840 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
10841 (avoid_overlap, build_base_field): Likewise.
10842 (build_base_field, build_base_fields, is_empty_class):
10843 Test DECL_SIZE with integer_zero.
10844 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
10845 * cp-tree.h (struct lang_type): New field size_unit.
10846 (CLASSTYPE_SIZE_UNIT): New macro.
10847 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
10848 (cp_finish_decl): Delete -Wlarger-than processing.
10849 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
10850 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
10851 * tree.c (make_binfo): binfo vector is one entry longer.
10852 (walk_tree): Walk DECL_SIZE_UNIT.
10854 2000-02-19 Mark Mitchell <mark@codesourcery.com>
10856 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
10858 (build_vtable_entry): Don't assume all vtable entries are
10860 (build_vtbl_initializer): Adjust accordingly.
10861 (get_vtable_decl): Fix formatting.
10863 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
10865 * semantics.c (deferred_type_access_control): Walk the entire
10867 (save_type_access_control): Rename from
10868 initial_deferred_type_access_control. Just remember the value.
10869 (decl_type_access_control): New fn.
10870 (begin_function_definition): Use deferred_type_access_control, after
10871 we've started the function. Set type_lookups to error_mark_node.
10872 * parse.y (frob_specs, fn.def1): Adjust.
10873 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
10874 (parse_end_decl, parse_bitfield0, parse_method): New fns.
10875 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
10876 (after_type_component_declarator0): Likewise.
10877 (after_type_component_declarator): Likewise.
10878 (notype_component_declarator): Likewise.
10879 * cp-tree.h: Adjust.
10881 * decl.c (redeclaration_error_message): Allow redeclaration of
10882 namespace-scope decls.
10884 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
10886 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
10888 2000-02-17 Mark Mitchell <mark@codesourcery.com>
10890 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
10891 * decl2.c (grokclassfn): Likewise.
10893 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
10895 * decl2.c (lang_decode_option): Don't set default message length
10897 * lex.c (lang_init_options): Set it here.
10899 2000-02-16 Mark Mitchell <mark@codesourcery.com>
10901 Make DECL_CONTEXT mean the class in which a member function was
10902 declared, even for a virtual function.
10903 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
10904 (DECL_FRIEND_CONTEXT): New macro.
10905 (DECL_REAL_CONTEXT): Remove.
10906 (SET_DECL_FRIEND_CONTEXT): Likewise.
10907 (DECL_VIRTUAL_CONTEXT): Adjust.
10908 (DECL_CLASS_SCOPE_P): Use TYPE_P.
10909 (add_friends): Remove.
10910 (hack_decl_function_context): Likewise.
10911 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
10913 (build_over_call): Fix indentation. Use DECL_CONTEXT
10914 instead of DECL_CLASS_CONTEXT.
10915 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
10916 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
10917 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
10918 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
10919 (build_base_field): Likewise.
10920 (finish_struct_1): Likewise.
10921 (build_self_reference): Likewise.
10922 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
10924 (pushtag): Use decl_function_context, not
10925 hack_decl_function_context.
10926 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
10927 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
10928 (pushdecl): Remove bogus code.
10929 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
10930 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
10931 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
10932 Use decl_function_context, nothack_decl_function_context.
10933 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
10934 (grokdeclarator): Likewise. Use decl_function_context, not
10935 hack_decl_function_context.
10936 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
10937 (start_function): Use DECL_FRIEND_CONTEXT, not
10938 DECL_CLASS_CONTEXT. Use decl_function_context, not
10939 hack_decl_function_context.
10940 (finish_function): Use decl_function_context, not
10941 hack_decl_function_context.
10942 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
10943 DECL_CLASS_CONTEXT.
10944 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
10945 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
10946 (grokfield): Likewise.
10947 (finish_builtin_type): Likewise.
10948 (finish_vtable_vardec): Use decl_function_context, not
10949 hack_decl_function_context.
10950 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
10951 (start_static_initialization_or_destruction): Likewise.
10952 (finish_static_initialization_or_destruction): Likewise.
10953 (mark_used): Adjust logic for deciding when to synthesize methods.
10954 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
10956 * error.c (dump_function_decl): Use DECL_CONTEXT, not
10957 DECL_CLASS_CONTEXT.
10958 * friend.c (is_friend): Likewise.
10959 (add_friends): Remove.
10960 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
10961 * lex.c (begin_definition_of_inclass_inline): Use
10962 decl_function_context, not hack_decl_function_context.
10963 (process_next_inline): Likewise.
10964 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
10965 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
10966 DECL_CLASSS_CONTEXT.
10967 (hack_identifier): Likewise.
10968 (synthesize_method): Use decl_function_context, not
10969 hack_decl_function_context.
10970 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
10972 (is_member_template): Use decl_function_context, not
10973 hack_decl_function_context. Use DECL_CONTEXT, not
10974 DECL_CLASS_CONTEXT.
10975 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
10976 DECL_CLASS_CONTEXT.
10977 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
10979 (push_template_decl_real): Likewise.
10980 (instantiate_class_template): Don't call add_friends.
10981 (tsubst_default_argument): Use DECL_CONTEXT, not
10983 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
10984 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
10985 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
10986 DECL_CLASS_CONTEXT.
10987 * repo.c (repo_inline_used): Likewise.
10988 * search.c (current_scope): Adjust for new _CONTEXT macros.
10989 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
10991 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
10992 (lookup_fnfields_here):Likewise.
10993 (check_final_overrider): Likewise.
10994 (init_vbase_pointers): Likewise.
10995 (virtual_context): Likewise.
10996 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
10997 (expand_body): Use decl_function_context, not
10998 hack_decl_function_context.
10999 * tree.c (hack_decl_function_context): Remove.
11000 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11001 DECL_CLASS_CONTEXT.
11002 * typeck2.c (error_not_base_type): Likewise.
11004 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11006 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11008 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11010 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11012 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11014 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11016 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11018 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11020 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11022 * parse.y (frob_specs): Split out...
11023 (parse_decl): From here.
11024 (fn.def2): Call initial_deferred_type_access_control.
11025 (after_type_component_declarator0): Call frob_specs.
11026 (notype_component_declarator0): Likewise.
11027 * search.c (friend_accessible_p): Nested classes are friends of their
11030 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11032 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11033 used to create an implicit temporary.
11035 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11038 2000-02-08 Nathan Sidwell <nathan@acm.org>
11040 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11041 strip array element qualifiers too.
11043 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11045 * decl.c (store_parm_decls): Don't build cleanups for parameters
11046 while processing_template_decl.
11048 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11050 * cp-tree.h (struct saved_scope): Add incomplete field.
11051 (namespace_scope_incomplete): New macro.
11052 * decl.c (pushdecl): Use it.
11053 (hack_incomplete_structures): Use it. See through artificial
11055 (mark_saved_scope): Mark it.
11057 Implement access control for nested types.
11058 * search.c (type_access_control): New fn.
11059 (accessible_p): Now we do perform access control for types.
11060 * semantics.c (deferred_type_access_control): New fn.
11061 (initial_deferred_type_access_control): New fn.
11062 (begin_function_definition): Call it. Add lookups parm.
11063 * decl.c (struct binding_level): Add this_class field.
11064 (pushlevel_class): Set it.
11065 (mark_binding_level): Mark it.
11066 (lookup_name_real): Use it. Call type_access_control.
11067 (mark_saved_scope): Mark lookups field.
11068 * cp-tree.h (flagged_type_tree): Add lookups field.
11069 (struct saved_scope): Add lookups field.
11070 (type_lookups): New macro.
11071 * parse.y (declmods): Now <ftype>.
11072 (parse_decl): Add lookups parm. Call
11073 initial_deferred_type_access_control.
11074 (lang_extdef): Clear type_lookups.
11075 (typed_declspecs, declmods, typespec): Set lookups field.
11076 (initdcl): Call deferred_type_access_control.
11077 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11078 component_decl_1, named_parm): Adjust.
11079 * friend.c (is_friend): Nested classes are friends of their
11082 * class.c (currently_open_derived_class): New fn.
11083 * method.c (hack_identifier): Use it.
11085 * lex.c (do_identifier): Remove obsolete code.
11087 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11089 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11091 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11092 thinks this file is plain C).
11094 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11096 * Makefile.in (call.o): Depend on $(EXPR_H).
11098 * call.c: Include "expr.h".
11100 * class.c (dump_class_hierarchy): Add prototype.
11102 * search.c (dfs_get_pure_virtuals): Likewise.
11104 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11106 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11107 * parse.c: Rebuilt.
11109 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11111 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11112 Store it in DECL_FCONTEXT.
11113 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11115 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11117 * tinfo.h (old abi): #include "tconfig.h".
11118 * tinfo.cc (convert_to_base): Move into old abi section.
11120 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11122 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11123 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11124 (BINFO_PRIMARY_BINFO): New macro.
11125 (BF_DELTA): Rename to ...
11126 (BV_DELTA): ... this.
11127 (BF_VCALL_INDEX): Rename to ...
11128 (BV_VCALL_INDEX): ... this.
11129 (BF_FN): Rename to ...
11131 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11132 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11133 (modify_vtable_entry): Simplify.
11134 (add_virtual_function): Rename BF_ macros to BV_ variants.
11135 (build_vtable_initializer): Likewise.
11136 (get_class_offset_1): Remove.
11137 (dfs_get_class_offset): Likewise.
11138 (get_class_offset): Likewise.
11139 (dfs_find_final_overrider): New function.
11140 (find_final_overrider): Likewise.
11141 (modify_one_vtable): Remove.
11142 (dfs_find_base): New function.
11143 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11144 find_final_overrider.
11145 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11147 (dfs_fixup_vtable_deltas): Remove.
11148 (override_one_vtable): Remove.
11149 (merge_overrides): Likewise.
11150 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11151 unreal chilren of virtual bases.
11152 (finish_struct_1): Don't use merge_overrides. Don't use
11153 dfs_fixup_vtable_deltas.
11154 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11157 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11158 Jason Merrill <jason@yorick.cygnus.com>
11160 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11162 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11164 * exception.cc (__throw_bad_typeid): Add missing std::.
11166 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11168 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11170 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11172 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11174 Runtime support for new-abi rtti.
11175 * inc/typeinfo (type_info::operator!=): Define in class.
11176 (type_info::before, type_info::name, type_info::operator==,
11177 type_info::operator!=): Define new ABI implementations.
11178 (type_info::is_pointer_p, type_info::is_function_p): Declare
11179 new virtual functions.
11180 (type_info::do_catch, type_info::do_upcast): Likewise.
11182 * tinfo.h (__base_class_info): Define new class.
11183 (__class_type_info): Likewise.
11184 (__si_class_type_info): Likewise.
11185 (__vmi_class_type_info): Likewise.
11186 (__dynamic_cast): Prototype.
11188 * tinfo.cc: Conditionalize old and new rtti mechanisms.
11189 (type_info::is_pointer_p): Define new function.
11190 (type_info::is_function_p): Likewise.
11191 (type_info::do_catch): Likewise.
11192 (type_info::do_upcast): Likewise.
11193 (vtable_prefix): New structure for vtable access.
11194 (adjust_pointer): Define new template function.
11195 (contained_p, public_p, virtual_p, contained_public_p,
11196 contained_nonpublic_p, contained_nonvirtual_p): Define new
11198 (nonvirtual_base_type): New local variable.
11199 (__class_type_info::~__class_type_info): Define.
11200 (__si_class_type_info::~__si_class_type_info): Likewise.
11201 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
11202 (__class_type_info::do_catch): Define new function.
11203 (__class_type_info::do_upcast): Likewise.
11204 (__class_type_info::find_public_src): Likewise.
11205 (__class_type_info::do_find_public_src): Likewise.
11206 (__si_class_type_info::do_find_public_src): Likewise.
11207 (__vmi_class_type_info::do_find_public_src): Likewise.
11208 (__class_type_info::do_dyncast): Likewise.
11209 (__si_class_type_info::do_dyncast): Likewise.
11210 (__vmi_class_type_info::do_dyncast): Likewise.
11211 (__class_type_info::do_upcast): Likewise.
11212 (__si_class_type_info::do_upcast): Likewise.
11213 (__vmi_class_type_info::do_upcast): Likewise.
11214 (__dynamic_cast): Likewise.
11216 * tinfo2.cc (__fundamental_type_info): Define new class.
11217 (__pointer_type_info): Likewise.
11218 (__reference_type_info): Likewise.
11219 (__array_type_info): Likewise.
11220 (__function_type_info): Likewise.
11221 (__enum_type_info): Likewise.
11222 (__ptr_to_member_type_info): Likewise.
11223 (__fundamental_type_info::~__fundamental_type_info): Define.
11224 (__pointer_type_info::~__pointer_type_info): Likewise.
11225 (__reference_type_info::~__reference_type_info): Likewise.
11226 (__array_type_info::~__array_type_info): Likewise.
11227 (__function_type_info::~__function_type_info): Likewise.
11228 (__enum_type_info::~__enum_type_info): Likewise.
11229 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
11230 (__pointer_type_info::do_catch): Define new function.
11231 (__ptr_to_member_type_info::do_catch): Define new function.
11233 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
11234 (__is_pointer): Likewise.
11236 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
11238 2000-01-30 Mark Mitchell <mark@codesourcery.com>
11240 * cp/class.c (build_vtable): Rename to build_primary_vtable.
11241 (prepare_fresh_vtable): Rename to build_secondary_vtable.
11242 (make_new_vtable): New function.
11243 (modify_vtable_entry): Handle generation of new vtables correctly.
11244 (modify_one_vtable): Remove unused parameter.
11245 (dfs_fixup_vtable_deltas): Likewise.
11246 (override_one_vtable): Use build_secondary_vtable.
11247 (finish_struct_1): Use build_primary_vtable and
11248 build_secondary_vtable.
11250 2000-01-28 Ulrich Drepper <drepper@redhat.com>
11252 * cp/decl.c: Adjust variable names, comments, help strings.
11254 2000-01-29 Nathan Sidwell <nathan@acm.org>
11256 * new2.cc (operator delete[]): Use operator delete, don't assume
11259 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
11261 * class.c (build_vtbl_initializer): Add argument to
11262 build_vtable_entry call.
11264 2000-01-27 Mark Mitchell <mark@codesourcery.com>
11266 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
11267 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
11268 (BF_DELTA): New macro.
11269 (BF_VCALL_INDEX): Likewise.
11271 (THUNK_VCALL_OFFSET): Likewise.
11272 (make_thunk): Change prototype.
11273 * class.c (build_vtable_entry): Integrate
11274 build_vtable_entry_for_fn. Handle vcall indices.
11275 (build_vtable_entry_for_fn): Remove.
11276 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
11277 BF_VCALL_INDEX, BF_FN.
11278 (modify_vtable_entry): Integrate common code from
11279 modify_one_vtable and dfs_fixup_vtable_deltas.
11280 (add_virtual_function): Set BF_VCALL_INDEX.
11281 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
11283 (modify_one_vtable): Simplify.
11284 (dfs_fixup_vtable_deltas): Likewise.
11285 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
11286 * method.c (make_thunk): Handle vcall indices.
11288 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
11290 Compiler side new abi rtti (not enabled).
11291 * cp-tree.h (new_abi_rtti_p): New macro.
11292 (emit_support_tinfos): Prototype new function.
11293 (tinfo_decl_p): Likewise.
11294 (emit_tinfo_decl): Likwise.
11295 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
11297 (doing_runtime): New local static.
11298 (init_rtti_processing): Add new-abi initializer.
11299 (get_tinfo_decl): Add new-abi logic.
11300 (tinfo_from_decl): Likewise.
11301 (build_dynamic_cast_1): Likewise.
11302 (qualifier_flags): New static function.
11303 (tinfo_base_init): Likewise.
11304 (generic_initializer): Likewise.
11305 (ptr_ref_initializer): Likewise.
11306 (ptmd_initializer): Likewise.
11307 (class_hint_flags): Likewise.
11308 (class_initializer): Likewise.
11309 (synthesize_tinfo_var): Likewise.
11310 (create_real_tinfo_var): Likewise.
11311 (create_pseudo_type_info): Likewise.
11312 (get_vmi_pseudo_type_info): Likewise.
11313 (create_tinfo_types): Likewise.
11314 (emit_support_tinfos): New global function.
11315 (tinfo_decl_p): New global predicate.
11316 (emit_tinfo_decl): New global function.
11317 * class.c (set_rtti_entry): Generalize for old and new rtti.
11318 (build_vtbl_initializer): Likewise.
11319 * decl2.c (finish_file): Likewise.
11321 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
11323 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
11324 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
11326 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
11328 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
11331 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
11333 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
11335 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
11337 * optimize.c (calls_setjmp_r): Supply new argument
11338 to special_function_p.
11340 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11342 * call.c: PROTO -> PARAMS.
11343 * class.c: Likewise.
11344 * cp-tree.h: Likewise.
11346 * decl.c: Likewise.
11347 * decl.h: Likewise.
11348 * decl2.c: Likewise.
11349 * dump.c: Likewise.
11350 * errfn.c: Likewise.
11351 * error.c: Likewise.
11352 * except.c: Likewise.
11353 * expr.c: Likewise.
11354 * init.c: Likewise.
11355 * input.c: Likewise.
11358 * method.c: Likewise.
11359 * optimize.c: Likewise.
11360 * parse.y: Likewise.
11362 * repo.c: Likewise.
11363 * rtti.c: Likewise.
11364 * search.c: Likewise.
11365 * semantics.c: Likewise.
11366 * spew.c: Likewise.
11367 * tree.c: Likewise.
11368 * typeck.c: Likewise.
11369 * typeck2.c: Likewise.
11370 * xref.c: Likewise.
11372 2000-01-25 Richard Henderson <rth@cygnus.com>
11374 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
11376 2000-01-25 Mark Mitchell <mark@codesourcery.com>
11378 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
11379 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
11380 (struct vcall_offset_data_s): New type.
11381 (dfs_vcall_offset_queue_p): New function.
11382 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11383 (build_vcall_offset_vtbl_entries): Likewise.
11384 (layout_vtable_decl): Likewise.
11385 (num_vfun_entries): Likewise.
11386 (num_extra_vtbl_entries): Add the entries for vcall offsets.
11387 (build_vtbl_initializer): Likewise.
11388 (dfs_finish_vtabls): Use layout_vtable_decl.
11389 (modify_one_vtables): Always duplicate vtables under the new ABI.
11390 (finish_struct_1): Use layout_vtable_decl.
11392 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11394 * decl.c (member_function_or_else): Change third arg from a format
11395 specifier to an `enum overload_flags'. Callers changed.
11397 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
11399 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
11400 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
11401 build_const_cast, get_delta_difference, check_return_expr): Avoid
11402 ANSI string concatenation usage.
11404 2000-01-24 Mark Mitchell <mark@codesourcery.com>
11406 * class.c (layout_class_type): Put the fields required to make a
11407 class non-empty at the end, not the beginning, of the TYPE_FIELDs
11410 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
11412 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
11415 * decl2.c (mark_used): Do instantiate inlines that have been
11416 explicitly instantiated.
11418 2000-01-24 Richard Henderson <rth@cygnus.com>
11420 * call.c (build_over_call): Use expand_tree_builtin.
11421 * typeck.c (build_function_call_real): Likewise.
11422 (build_binary_op_nodefault): Handle unordered compares.
11424 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11426 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
11427 cp_tree_index values.
11428 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
11429 New global node #defines for them.
11430 * rtti.c (call_void_fn): Replace with ...
11431 (build_runtime_decl): ... new static function.
11432 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
11433 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
11434 (build_dynamic_cast_1): Always produce correctly typed result.
11435 Explicitly produce type_info addresses. Use dynamic_cast_node.
11436 * exception.cc (__throw_bad_cast): Return `void *'.
11437 (__throw_bad_typeid): Return `const type_info &'.
11439 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11441 * cp-tree.h (get_vtable_decl): Prototype new function.
11442 * class.c (get_vtable_decl): New function. Broken out from ...
11443 (build_vtable): ... here. Use it.
11444 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
11445 by get_vtable_decl.
11447 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11449 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
11450 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
11451 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
11452 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
11453 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
11454 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
11455 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
11456 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
11457 (CPTI_TINFO_VAR_ID): New enumeration.
11458 (__tp_desc_type_node, __access_mode_type_node,
11459 __bltn_desc_type_node, __user_desc_type_node,
11460 __class_desc_type_node, __ptr_desc_type_node,
11461 __attr_desc_type_node, __func_desc_type_node,
11462 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
11463 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
11464 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
11465 enum_desc_type_node, class_desc_type_node,
11466 si_class_desc_type_node, vmi_class_desc_type_node,
11467 ptmd_desc_type_node, base_desc_type_node): New #defines.
11468 (tinfo_fn_id, tinfo_fn_type): Rename to ...
11469 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
11470 (tinfo_var_id): New enumeration.
11471 (DECL_TINFO_FN_P): Augment comment.
11472 * decl.c (cp_global_trees): Adjust documentation.
11473 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
11474 tinfo_decl_type and tinfo_var_id.
11475 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
11476 (build_typeid): Remove unused variable.
11477 (get_tinfo_var): Use tinfo_var_id.
11478 (tinfo_name): New static function.
11479 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
11480 (tinfo_from_decl): Likewise.
11481 (get_base_offset): New static function, broken out of
11483 (expand_si_desc): Use tinfo_name.
11484 (expand_class_desc): Likewise. Lose local static variable.
11485 Use base_desc_type_node. Use get_base_offset.
11486 (expand_ptr_desc): Use tinfo_name.
11487 (expand_attr_desc): Likewise.
11488 (expand_generic_desc): Likewise.
11490 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
11491 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
11493 2000-01-23 Mark Mitchell <mark@codesourcery.com>
11495 * cp-tree.h (__eprintf): Remove declaration.
11496 * tree.c (__eprintf): Remove definition.
11498 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
11499 Mark Mitchell <mark@codesourcery.com>
11501 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
11502 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
11504 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
11506 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
11508 2000-01-23 Mark Mitchell <mark@codesourcery.com>
11510 * cp-tree.h (register_dtor_fn): New function.
11511 * decl.c (destroy_local_static): Rename to ...
11512 (register_dtor_fn): ... this. Give it external linkage.
11513 (expand_static_init): Use it.
11514 * decl2.c (do_static_initialization): Likewise, if using
11516 (do_static_destruction): Check that __cxa_atexit is not in use.
11517 (finish_file): Don't call do_static_destruction if using
11520 * typeck.c (convert_arguments): Restore two-message error
11523 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
11525 Remap dynamic cast hint values to be consistent across ABIs.
11526 * search.c (dynamic_cast_base_recurse): Remap generated value.
11527 (get_dynamic_cast_base_type): Adjust documentation.
11528 * tinfo.h (__user_type_info::dyncast): Likewise.
11529 (__user_type_info::find_public_subobj): Remap BOFF meaning.
11530 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
11531 (__class_type_info::do_dyncast): Likewise.
11532 (__class_type_info::do_find_public_subobj): Likewise.
11533 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
11535 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
11537 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
11539 * typeck2.c (incomplete_type_error): Restore previous
11540 cp_error and cp_error_at call sequence.
11542 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
11544 * class.c (dump_class_hierarchy): Make format agree with argument;
11545 cast pointer to unsigned long and print with %lx.
11547 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
11549 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
11551 * typeck.c (composite_pointer_type, common_type,
11552 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
11553 build_function_call_real, convert_arguments,
11554 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
11555 build_unary_op, mark_addressable, build_compound_expr,
11556 build_static_cast, build_reinterpret_cast, build_const_cast,
11557 build_c_cast, build_modify_expr, get_delta_difference,
11558 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
11559 'ISO C++'. Fusion consecutive calls to diagnostic message routines
11561 * typeck2.c (readonly_error, abstract_virtuals_error,
11562 process_init_constructor, check_for_new_type): Likewise.
11564 2000-01-19 Mark Mitchell <mark@codesourcery.com>
11566 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
11569 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
11571 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
11572 (build_x_typeid): Likewise.
11573 (get_tinfo_fn): Likewise.
11574 (get_tinfo_fn_unused): Rename to ...
11575 (get_tinfo_decl): ... here.
11576 * rtti.c (build_headof): Replace logic error with assertion.
11577 (get_tinfo_fn_dynamic): Rename to ...
11578 (get_tinfo_decl_dynamic): ... here. Make static. Use
11579 complete_type_or_else.
11580 (build_x_typeid): Move into ...
11581 (build_typeid): ... here. Adjust call to
11582 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
11583 throw_bad_typeid expression.
11584 (get_tinfo_fn_unused): Rename to ...
11585 (get_tinfo_decl): ... here. Adjust comment.
11586 (get_tinfo_fn): Delete.
11587 (tinfo_from_decl): New static function.
11588 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
11589 (get_typeid): Use complete_type_or_else.
11590 (build_dynamic_cast_1): Adjust calls to
11591 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
11592 * parse.y (primary): Adjust call to build_typeid.
11593 * except.c (build_eh_type_type_ref): Adjust call to
11594 get_tinfo_decl. Mark as used.
11595 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
11596 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
11597 * parse.c: Regenerated.
11599 2000-01-17 Mark Mitchell <mark@codesourcery.com>
11601 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
11602 calling convention.
11603 (resolves_to_fixed_type_p): Document calling convention.
11604 * rtti.c (build_x_typeid): Initialize NONNULL.
11606 * cp-tree.h (build_shared_int_cst): New function.
11607 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
11608 * class.c (modify_vtable_entry): Likewise.
11609 (add_virtual_function): Split out code to generated shared
11610 INTEGER_CSTs to build_share_int_cst.
11611 (modify_all_vtables): Handle all the overridden functions here.
11612 Add overridden functions from non-primary virtual bases to the
11614 (finish_struct_1): Adjust call to modify_all_vtables. Add
11615 overridden functions from non-primary bases to the vtable.
11616 * tree.c (build_shared_int_cst): New function.
11618 * cp-tree.h (scratchalloc): Remove.
11619 (build_scratch_list): Likewise.
11620 * call.c (convert_class_to_reference): Replace build_scratch_list
11621 and build_expr_list with build_tree_list.
11622 (add_candidate): Replace scratchalloc with expralloc. Note memory
11624 (build_user_type_conversion_1): Replace build_scratch_list
11625 and build_expr_list with build_tree_list.
11626 (build_new_op): Likewise.
11627 (build_op_delete_call): Likewise.
11628 (convert_like): Likewise.
11629 * cvt.c (ocp_convert): Likewise.
11630 * decl.c (start_decl): Likewise.
11631 (start_function): Likewise.
11632 (finish_destructor_body): Likewise.
11633 (maybe_build_cleanup_1): Likewise.
11634 * decl2.c (reparse_decl_as_expr): Likewise.
11635 * init.c (perform_member_init): Likewise.
11636 (expand_cleanup_for_base): Likewise.
11637 (build_builtin_delete_call): Likewise.
11638 (build_new_1): Likewise.
11639 (build_delete): Likewise.
11640 * method.c (do_build_assign_ref): Likewise.
11641 * parse.y (already_scoped_stmt): Likewise.
11642 (nontrivial_exprlist): Likewise.
11643 (net_initializer): Likewise.
11644 (initlist): Likewise.
11645 * parse.c: Regenerated.
11646 * rtti.c (build_x_typeid): Likewise.
11647 (build_dynamic_cast_1): Likewise.
11648 * typeck.c (build_x_compound_expr): Likewise.
11649 (build_static_cast): Likewise.
11650 (build_modify_expr): Likewise.
11652 * cp-tree.h (DECL_VINDEX): Add documentation.
11653 * class.c (build_vtable_entry): Likewise.
11654 (start_vtable): Add comment.
11655 (add_virtual_function): Replace pending_hard_virtuals with
11656 overridden_virtuals and pending_virtuals with new_virtuals.
11657 Replace redundant assignments with assertions.
11658 (check_for_override): Add comment.
11659 (check_bases_and_members): Replace pending_hard_virtuals with
11660 overridden_virtuals and pending_virtuals with new_virtuals.
11661 (create_vtbl_ptr): Likewise.
11662 (layout_class_type): Likewise.
11663 (finish_struct_1): Likewise. Add comments.
11665 2000-01-16 Mark Mitchell <mark@codesourcery.com>
11667 * class.c (finish_struct_1): Replace redundant code with
11670 * cp-tree.h (flag_new_abi): Move.
11671 (flag_use_cxa_atexit): Likewise.
11672 (flag_honor_std): Likewise.
11673 (flag_rtti): Likewise.
11674 (vbase_offsets_in_vtable_p): Define.
11675 (vptrs_present_everywhere_p): Likewise.
11676 (TYPE_CONTAINS_VPTR_P): Likewise.
11677 (dfs_walk_real): Declare.
11678 * class.c (build_vbase_pointer_fields): Check
11679 vbase_offsets_in_vtable_p.
11680 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
11682 (build_vbase_offset_vtbl_entries): Simplify.
11683 (build_vbase_offset_vtbl_entries): Adjust.
11684 (build_vbase_pointer): Add ability to look up vbase offsets in
11686 (start_vtable): New function.
11687 (add_virtual_function): Use it.
11688 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
11689 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
11690 (build_vtbl_initializer): Take the type of the complete object as
11691 input. Use it to correctly calculate vbase offsets.
11692 (dfs_finish_vtbls): Pass the complete type to
11693 build_vtbl_initializer.
11694 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
11695 (create_vtable_ptr): Create a vtable even if there are no
11696 new virtual functions, under the new ABI.
11697 (finish_struct_1): Likewise.
11698 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
11699 * decl.c (exapnd_static_init): Remove call to
11700 preserve_initializer.
11701 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
11703 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
11704 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
11705 (construct_virtual_bases): Don't initialize virtual base pointers
11707 (build_aggr_init): Clean up comment.
11708 (expand_aggr_init_1): Likewise.
11709 * rtti.c (expand_class_desc): Store the virtual function table
11710 index where the vbase offset lives in the offset field.
11711 * search.c (dfs_walk_real): Make it global.
11712 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
11713 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
11715 * tinfo.h (USItype): Make it signed under the new ABI.
11716 * tinfo.cc (convert_to_base): New function. Encapsulate base
11717 conversion logic here.
11718 (__class_type_info::do_upcast): Use it.
11719 (__class_type_info::do_dyncast): Likewise.
11720 (__class_type_info::do_find_public_subobj): Likewise.
11722 * init.c (construct_virtual_bases): Don't look up the addresses of
11723 virtual bases at run-time.
11725 * class.c (build_vbase_pointer): Relocate.
11726 (build_vbase_pointer_fields): Likewise.
11727 (dfs_build_vbase_offset_vtbl_entries): Likewise.
11728 (build_vbase_offset_vtbl_entries): Likewise.
11730 * decl.c (init_decl_processing): Complain if -fnew-abi
11731 -fno-vtable-thunks is used.
11733 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
11736 2000-01-15 Mark Mitchell <mark@codesourcery.com>
11738 * cp-tree.h (num_extra_vtbl_entries): New function.
11739 (size_extra_vtbl_entries): Likewise.
11740 (dfs_vtable_path_unmark): Likewise.
11741 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
11742 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
11743 * class.c (num_extra_vtbl_entries): New function.
11744 (size_extra_vtbl_entries): Likewise.
11745 (dfs_build_vbase_offset_vtbl_entries): New function.
11746 (build_vbase_offset_vtbl_entries): Likewise.
11747 (build_vtbl_initializer): Use it.
11748 (finish_struct_1): Adjust vtable sizes (using
11749 num_extra_vtbl_entries).
11750 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
11751 THUNK_DECL is non-NULL before expanding it.
11752 * init.c (expand_virtual_init): Adjust the vtable pointer by
11753 size_extra_vtbl_entries before storing it.
11754 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
11755 Handle TREE_LIST parameters here, not in the dfs_* functions.
11756 (dfs_unmarked_real_bases_queue_p): Adjust.
11757 (dfs_marked_real_bases_queue_p): Likewise.
11758 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
11759 (dfs_vtable_path_marked_real_bases_queue_p): New function.
11760 (dfs_vtable_path_unmark): Likewise.
11762 2000-01-14 Mark Mitchell <mark@codesourcery.com>
11764 * optimize.c (copy_body_r): Clear the operand three of a
11765 TARGET_EXPR when copying it.
11767 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11769 * method.c (build_decl_overload_real): Check whether we are in ::
11770 before returning __builtin_new/delete.
11772 2000-01-13 Mark Mitchell <mark@codesourcery.com>
11774 * pt.c (tsubst_friend_function): Improve comment.
11775 (instantiate_decl): Avoid crashing when a "nested" function is
11776 instantiated from the top level.
11778 * dump.c (dqeueue_and_dump): Dump
11779 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
11781 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11783 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
11785 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
11787 * g++spec.c (lang_specific_driver): Add -fnew-abi if
11788 ENABLE_NEW_GXX_ABI defined.
11789 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
11790 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
11791 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
11793 2000-01-12 Mark Mitchell <mark@codesourcery.com>
11795 * decl.c (start_cleanup_fn): Call pushdecl.
11797 * call.c (convert_class_to_reference): Fix typos.
11798 (build_conditional_expr): Handle errors gracefully.
11799 * class.c (push_nested_class): Likewise.
11800 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
11801 (DECL_THIS_EXTERN): Use it.
11802 (DECL_THIS_STATIC): Likewise.
11803 * cvt.c (convert_to_void): Handle errors gracefully.
11804 (build_expr_type_conversion): Likewise.
11805 * decl.c (maybe_push_decl): Likewise.
11806 (start_decl_1): Likewise.
11807 (require_complete_types_for_parms): Likewise.
11808 * parse.y (structsp): Likewise.
11809 (base_class): Likewise.
11810 * parse.c: Regenerated.
11811 * pt.c (finish_member_template_decl): Likewise.
11812 * typeck.c (decay_conversion): Likewise.
11814 * cp-tree.h (dfs_skip_vbases): New function.
11815 (find_vbase_instance): Likewise.
11816 * class.c (determine_primary_base): Allow a nearly empty base to
11817 serve as a primary base class under the new ABI.
11818 (get_class_offset_1): Rename to ...
11819 (dfs_get_class_offset): ... this. Simplify. Don't issue error
11821 (get_class_offset): Use it. Issue error messages here.
11822 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
11823 find the right copies of virtual bases.
11824 (fixup_vtable_deltas1): Rename to ...
11825 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
11826 bases as primary bases.
11827 (fixup_vtable_deltas): Remove.
11828 (override_one_vtable): Handle virtual bases as primary bases.
11829 (merge_overrides): Likewise.
11830 (finish_struct_1): Likewise.
11831 (dump_class_hierarchy): Dump primary-ness of bases as well.
11832 * search.c (mark_primary_bases): Use a pre-order traversal to
11833 handle primary virtual bases.
11834 (dfs_skip_vbases): New fiunction.
11835 (expand_upcast_fixups): Adjust to handle primary virtual bases.
11836 (fixup_virtual_upcast_offsets): Likewise.
11837 (fixup_all_virtual_upcast_offsets): Likewise.
11838 (dfs_find_vbase_instances): New function.
11839 (find_vbase_instance): Likewise.
11841 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
11843 * lex.c (DIR_SEPARATOR): Delete macro.
11845 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
11847 * decl2.c (lang_decode_option): Handle automatic line wrapping
11850 2000-01-11 Mark Mitchell <mark@codesourcery.com>
11852 * friend.c (do_friend): Don't resolve scopes when processing
11853 template declarations, even if the qualifying scope doesn't
11854 involve template parameters.
11856 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
11858 * class.c (dfs_modify_vtables_queue_p): Remove.
11859 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
11860 and dfs_marked_real_bases_queue_p instead of
11861 dfs_modify_vtables_queue_p.
11863 * class.c (build_vbase_path): Simplify.
11864 (dfs_propagate_binfo_offsets): New function.
11865 (propagate_binfo_offsets): Use it.
11866 (remove_base_field): Simplify.
11867 (dfs_set_offset_for_vbases): Remove.
11868 (dfs_set_offset_for_shared_vbases): New function.
11869 (dfs_set_offset_for_unshared_vbases): Likewise.
11870 (layout_virtual_bases): Use them.
11871 (layout_basetypes): Don't call propagate_binfo_offsets.
11872 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
11875 * class.c (build_base_field): New function, split out from ...
11876 (build_base_fields): ... here. Use it. Allocate primary bases
11877 first, under the new ABI.
11878 (get_vtable_entry): Remove.
11879 (remove_base_field): New function, split out from ...
11880 (remove_base_fields): ... here. Adjust since primary bases come
11881 first under the new ABI.
11883 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
11884 (initialize_vtbl_ptrs): New function.
11885 (expand_indirect_vtbls_init): Change prototype.
11886 (convert_pointer_to_vbase): Declare.
11887 * init.c (expand_direct_vtbls_init): Remove.
11888 (dfs_initialize_vtbl_ptrs): New function.
11889 (initialize_vtbl_ptrs): Likewise.
11890 (emit_base_init): Use initialize_vtbl_ptrs.
11891 * search.c (convert_pointer_to_vbase): Make it global.
11892 (expand_indirect_vtbls_init): Remove vtable initialization code.
11893 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
11895 * class.c (dfs_finish_vtbls): New function.
11896 (finish_vtbls): Use it.
11897 (dump_class_hierarchy): New function.
11899 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
11900 (BINFO_VBASE_PRIMARY_P): New macro.
11901 (BINFO_VIRTUALS): Add to documentation.
11902 (SET_BINFO_PRIMARY_MARKED_P): Remove.
11903 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
11904 (dfs_mark_primary_bases_queue_p): Likewise.
11905 (dfs_unmarked_real_bases_queue_p): New function.
11906 (dfs_marked_real_bases_queue_p): Likewise.
11907 * search.c (dfs_mark_primary_bases): Adjust.
11908 (mark_primary_bases): Likewise.
11909 (get_shared_vbase_if_not_primary): New function.
11910 (dfs_unmarked_real_bases_queue_p): Likewise.
11911 (dfs_marked_real_bases_queue_p): Likewise.
11912 (dfs_get_pure_virtuals): Simplify.
11913 (get_pure_virtuals): Likewise.
11915 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11917 * lex.c: Include tm_p.h.
11919 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
11921 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
11923 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
11925 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
11926 * pt.c (instantiate_decl): Defer comdat templates that might not be
11929 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
11930 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
11931 (finish_file): Likewise.
11933 * decl2.c (import_export_class): Undo 12/14 change.
11935 * error.c (dump_decl): operator new, not operatornew.
11937 * class.c (field_decl_cmp): A nontype is "greater" than a type.
11938 * search.c (lookup_field_1): Look for the last field with the
11941 2000-01-05 Nathan Sidwell <nathan@acm.org>
11943 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
11946 2000-01-05 Nathan Sidwell <nathan@acm.org>
11948 * typeck.c (build_static_cast): Don't strip target qualifiers
11949 when casting from a class.
11951 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11953 * class.c (warn_hidden): Initialize variable `fndecl'.
11955 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
11957 * decl.c (flag_isoc9x): New variable to be able to use code in
11958 c-common.c. For now always zero.
11960 2000-01-03 Mark Mitchell <mark@codesourcery.com>
11962 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
11963 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
11964 or unshare_base_binfos for virtual bases here.
11965 * search.c (dfs_get_vbase_types): Do it here.
11966 (get_vbase_types): Adjust.
11968 2000-01-02 Mark Mitchell <mark@codesourcery.com>
11970 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
11971 (BINFO_PRIMARY_MARKED_P): Use flag 5.
11972 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
11973 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
11974 (unmark_primary_bases): Remove declaration.
11975 (unmarkedp): Declare.
11976 (dfs_vbase_unmark): Likewise.
11977 * class.c (determine_primary_base): Return immediately if there
11978 are no base classes. Call mark_primary_bases here.
11979 (modify_all_direct_vtables): Remove.
11980 (modify_all_indirect_vtables): Remove.
11981 (dfs_modify_vtables_queue_p): New function.
11982 (dfs_modify_vtables): New function.
11983 (modify_all_vtables): Use them.
11984 (build_base_fields): Build FIELD_DECLs for primary virtual base
11986 (create_vtable_ptr): Don't call determine_primary_base here.
11987 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
11988 (dfs_set_offset_for_vbases): ... this.
11989 (layout_virtual_bases): Use it.
11990 (layout_class_type): Call determine_primary_base here.
11991 * search.c (unmarkedp): Make it global.
11992 (shared_marked_p): Simplify.
11993 (shared_unmarked_p): Likewise.
11994 (dfs_primary_bases_queue_p): Remove.
11995 (dfs_unmark_primary_bases): Likewise.
11996 (unmark_primary_bases): Likewise.
11997 (mark_primary_bases): Simplify.
11998 (get_pure_virtuals): Don't call mark_primary_bases here.
11999 (dfs_vbase_unmark): New function.
12000 (get_vbase_types): Simplify.
12002 * class.c (struct base_info): Remove.
12003 (determine_primary_base): Take has_virtual_p rather than a
12004 base_info as input. Don't calculate max_has_virtual.
12005 (finish_struct_bits): Remove max_has_virtual argument.
12006 (create_vtable_ptr): Remove max_has_virtual_p argument.
12007 (layout_virtual_bases): Remove max argument.
12008 (layout_basetypes): Likewise.
12009 (layout_class_type): Remove max_has_virtual_p argument.
12010 (finish_struct_1): Remove max_has_virtual.
12012 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12013 (layout_basetypes): Remove.
12014 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12015 Update to handle primary virtual bases.
12016 (remove_base_fields): New function, split out from
12018 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12019 (layout_virtual_bases): New function, split out from
12020 layout_basetypes. Update to handle primary virtual bases.
12021 (layout_basetypes): Moved here from tree.c. Use
12022 remove_base_fields and layout_virtual_bases.
12023 * search.c (dfs_mark_primary_bases_queue_p): New function.
12024 (mark_primary_bases): Use it.
12025 * tree.c (CEIL): Remove.
12026 (propagate_binfo_offsets): Remove.
12027 (layout_basetypes): Remove.
12029 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12031 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12032 (BINFO_PRIMARY_MARKED_P): New macro.
12033 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12034 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12035 (mark_primary_bases): New function.
12036 (unmark_primary_bases): Likewise.
12037 * search.c (get_abstract_virtuals_1): Remove.
12038 (dfs_mark_primary_bases): New function.
12039 (mark_primary_bases): Likewise.
12040 (dfs_unmark_primary_bases): Likewise.
12041 (unmark_primary_bases): Likewise.
12042 (dfs_get_pure_virtuals): Likewise.
12044 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12046 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12047 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12048 (modify_one_vtable): Adjust.
12049 (fixup_vtable_deltas1): Likewise.
12050 (override_one_vtable): Likewise.
12051 * search.c (get_abstract_virtuals_1): Likewise.
12052 (get_pure_virtuals): Likewise.
12053 (expand_upcast_fixups): Likewise.
12054 * tree.c (debug_binfo): Likewise.
12056 * class.c (build_vtable): Don't return a value. Don't rebuild
12057 vtables for bases that have already been handled.
12058 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12059 already been handled.
12060 (modify_one_vtable): Adjust accordingly.
12061 (fixup_vtable_deltas1): Likewise.
12062 (finish_struct_1): Likewise.
12064 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12066 * call.c (build_new_method_call): Also check destructors.