1 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3 * decl2.c (cxx_decode_option): Similarly.
5 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
7 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
8 (cxx_sizeof_or_alignof_type): Take a third argument.
9 (cxx_sizeof): Adjust definition.
10 (cxx_alignof): Likewise.
11 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
12 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
14 (c_sizeof_nowarn): Remove definition.
15 (build_unary_op): Use cxx_sizeof_nowarn.
17 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
19 * tree.c (cp_build_qualified_type_real): When copying
20 pointer-to-method types, unshare the record that holds
21 the cached pointer-to-member-function type.
23 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
25 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
27 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
30 * typeck.c (cxx_sizeof_or_alignof_type): New function.
31 (c_sizeof): Remove definition.
32 (expr_sizeof): Use cxx_sizeof.
33 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
34 * decl.c (finish_destructor_body): Use cxx_sizeof.
35 * semantics.c (finish_alignof): Likewise.
36 (finish_alignof): Use cxx_alignof.
37 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
38 (cxx_sizeof_or_alignof_type): Declare.
39 (my_friendly_assert): Move to ../c-common.h.
41 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
43 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
45 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
48 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
49 * decl.c (make_typename_type): Use it.
50 (make_unbound_class_template): Likewise.
51 (lookup_name_real): Don't call type_access_control if scope is
52 template parameter dependent.
53 * parse.y (template_arg): Call make_unbound_class_template with
55 (nest_name_specifier): Call make_typename_type with tf_parsing set.
56 (typename_sub0): Likewise.
57 (typename_sub1): Likewise.
58 (instantiate_decl): Push class scope.
59 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
60 for both static variable and member function template.
61 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
63 * search.c (type_access_control): Do type access for TEMPLATE_DECL
66 2002-07-20 Roger Sayle <roger@eyesopen.com>
68 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
69 test by using positive_option. Make whitespace consistent.
71 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
73 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
74 members with 'locus'. Adjust use throughout.
75 (struct feed): Likewise.
76 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
78 (snarf_defarg): Use error(), not error_with_file_and_line().
80 2002-07-19 Chris Demetriou <cgd@broadcom.com>
82 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
83 cpp_options is included.
85 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
88 * pt.c (determine_specialization): Compare the length of
91 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
94 * decl.c (duplicate_decls): Don't propagate inlining parameters from
95 olddecl to newdecl when newdecl is a specialization of the
96 instantiation olddecl.
98 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
100 PR c++/4802, c++/5387
101 * decl.c (make_typename_type): Use enforce_access.
103 2002-07-17 Scott Snyder <snyder@fnal.gov>
106 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
108 2002-07-12 Mark Mitchell <mark@codesourcery.com>
110 * class.c (add_method): Correct handling of conversion operators.
112 2002-07-11 Mark Mitchell <mark@codesourcery.com>
115 * class.c (add_method): Simplify.
117 2002-07-11 Jason Merrill <jason@redhat.com>
120 * tree.c (cp_copy_res_decl_for_inlining): Also copy
123 2002-07-10 Graham Stott <graham.stott@btinternet.com>
125 * pt.c (template_parm_this_level_p, push_template_decl_real):
126 Pass depth as int pointer.
128 2002-07-11 Tim Josling <tej@melbpc.org.au>
130 Remove front end hard coding from gengtype.c.
132 * config-lang.in (gtfiles): Add files needed for this front end.
134 2002-07-10 Mark Mitchell <mark@codesourcery.com>
136 * cp-tree.h (unqualified_name_lookup_error): Declare it.
137 (begin_function_definition): Adjust prototype.
138 * lex.c (unqualified_name_lookup_error): New function, split out
140 (do_identifier): ... here.
141 * parse.y (parse_begin_function_definition): New function.
143 * semantics.c (begin_function_definition): Accept decl-specifiers
144 and attributes as separate parameters.
146 2002-07-10 Jason Merrill <jason@redhat.com>
149 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
150 modifying the old one.
152 2002-07-09 Mark Mitchell <mark@codesourcery.com>
154 * cp-tree.h (constructor_name_p): Declare it.
155 (check_template_template_default_arg): Likewise.
156 * class.c (handle_using_decl): Use constructor_name_p.
157 * decl.c (grokdeclarator): Likewise.
158 * decl2.c (constructor_name_p): Define it.
159 * init.c (build_member_call): Use constructor_name_p.
160 * parse.y (template_parm): Use check_template_template_default_arg.
161 * pt.c (check_explicit_specialization): Use constructor_name_p.
162 * semantics.c (check_template_template_default_arg): New function.
164 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
166 * pt.c (can_complete_type_without_circularity): Add static to
169 2002-07-08 Mark Mitchell <mark@codesourcery.com>
171 * cp-tree.h (have_extern_spec): Declare it
172 * decl.c (have_extern_spec): Define it.
173 (start_decl): Eliminate use of used_extern_spec.
174 (start_function): Likewise.
175 * parse.y (have_extern_spec): Remove declaration.
176 (used_extern_spec): Likewise.
177 (frob_specs): Eliminate use of used_extern_spec.
178 (.hush_warning): Likewise.
180 2002-07-07 Mark Mitchell <mark@codesourcery.com>
182 * Make-lang.in (cp/parse.o): Depend on decl.h.
183 * cp-tree.h (do_decl_instantiation): Change prototype.
184 * parse.y: Include decl.h.
185 (parse_decl_instantiation): New function.
186 (explicit_instantiation): Use it.
187 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
190 2002-07-07 Roger Sayle <roger@eyesopen.com>
192 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
193 constructor and destructor tests when passed a TEMPLATE_DECL.
195 2002-07-05 Jason Merrill <jason@redhat.com>
197 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
201 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
203 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
205 Repair damage on weak-impared targets caused by my previous patch.
206 * cp-tree.h (import_export_tinfo): Add parameter.
207 * decl2.c (import_export_tinfo): Add parameter, post adjust
209 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
212 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
215 * init.c (build_aggr_init): Remove qualifiers of init before calling
217 (build_vec_init): Flatten multi-dimensional array during cleanup.
218 (build_vec_delete_1): Abort if the type of each element is array.
220 2002-07-03 Graham Stott <graham.stott@btinternet.com>
222 * pt.c (instantiate_class_template): Fix typo.
224 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
226 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
227 by CVS conflict in my last patch.
229 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
232 * pt.c (can_complete_type_without_circularity): New function.
233 (instantiate_class_template): Use it.
234 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
235 message due to incomplete fields.
237 2002-07-01 Mark Mitchell <mark@codesourcery.com>
240 * mangle.c (write_expression): Add mangling for sizeof when
242 * operators.def: Remove stale comment.
244 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
246 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
247 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
248 (tinfo_decl_type): Replace with ...
249 (type_info_ptr_type): ... this.
250 (import_export_tinfo): Declare.
251 (tinfo_decl_p): Rename to ...
252 (unemitted_tinfo_decl_p): ... this.
253 * decl2.c (import_export_decl): Break out tinfo handling into ...
254 (import_export_tinfo): ... here. New function.
255 (finish_file): Adjust.
256 * rtti.c (TINFO_REAL_NAME): New macro.
257 (init_rtti_processing): Create the tinfo types.
258 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
259 (get_tinfo_decl): Adjust.
260 (get_tinfo_ptr): New function.
261 (get_type_id): Use it.
262 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
263 (ptr_initializer): Use get_tinfo_ptr.
264 (ptm_initializer): Likewise.
265 (synthesize_tinfo_var): Break into ...
266 (get_pseudo_ti_init): ... this. Just create the initializer.
267 (get_pseudo_ti_desc): .. and this.
268 (create_real_tinfo_var): Remove.
269 (create_pseudo_type_info): Don't create the vtable decl here.
270 (get_vmi_pseudo_type_info): Remove.
271 (create_tinfo_types): Adjust.
272 (tinfo_decl_p): Rename to ...
273 (unemitted_tinfo_decl_p): ... here. Adjust.
274 (emit_tinfo_decl): Adjust. Create the initializer.
276 2002-06-27 Mark Mitchell <mark@codesourcery.com>
279 * pt.c (tsubst_friend_class): Substitute into the context of the
280 friend before using it.
282 2002-06-26 Mark Mitchell <mark@codesourcery.com>
284 * cp-tree.h (xref_tag): Change prototype.
285 (handle_class_head): Likewise.
286 (build_x_component_ref): Likewise.
287 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
288 (xref_tag): Take attributes as a separate parameter.
289 (xref_tag_from_type): Adjust call to xref_tag.
290 * decl2.c (build_expr_from_tree): Adjust call to
291 build_x_component_ref.
292 (handle_class_head): Take attributes as a separate parameter.
293 * parse.y (parse_xref_tag): New function.
294 (parse_handle_class_head): Likewise.
295 (primary): Use parse_xref_tag.
296 (class_head_decl): Use parse_handle_class_head.
297 (class_head_defn): Likewise.
298 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
299 (build_dynamic_cast_1): Likewise.
300 (create_pseudo_type_info): Likewise.
301 (emit_support_tinfos): Likewise.
302 * typeck.c (build_object_ref): Adjust call to
303 build_x_component_ref.
304 (build_x_component_ref): Remove protect parameter.
306 2002-06-25 Mark Mitchell <mark@codesourcery.com>
308 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
309 * class.c (handle_using_decl): Likewise.
310 (instantiate_type): Likewise.
311 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
312 (xref_basetypes): Change prototype.
313 (begin_mem_initializers): New function.
314 (get_overloaded_fn): Likewise.
315 * decl.c (xref_basetypes): Simplify.
316 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
317 * init.c (build_offset_ref): Likewise.
318 * parse.y (base_init): Use begin_mem_initializers().
319 (structsp): Adjust call to xref_basetypes.
320 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
321 (instantiate_class_template): Adjust call to xref_basetypes.
322 * semantics.c (begin_mem_initializers): New function.
323 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
324 (really_overlaoded_fn): Likewise.
325 (get_overloaded_fn): New function.'
326 (get_first_fn): USe BASELINK_FUNCTIONS.
328 2002-06-24 Mark Mitchell <mark@codesourcery.com>
330 * cp-tree.h (SCALAR_TYPE_P): New macro.
331 (check_for_out_of_scope_variable): New function.
332 (at_class_scope_p): Likewise.
333 (finish_fname): Likewise.
334 * class.c (finish_struct): Use at_function_scope_p.
335 * decl.c (check_for_out_of_scope_variable): New function, split
336 out from do_identifier.
337 (finish_enum): Use at_function_scope_p.
338 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
339 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
340 (primary): Use at_function_scope_p.
341 * search.c (at_class_scope_p): New function.
342 * semantics.c (finish_fname): Likewise.
343 (check_multiple_declarators): Use at_function_scope_p.
345 2002-06-23 Mark Mitchell <mark@codesourcery.com>
347 * parse.y (parse_scoped_id): New function.
349 * cp-tree.h (do_scoped_id): Adjust declaration.
350 * lex.c (do_scoped_id): Remove call to yylex.
351 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
352 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
355 2002-06-23 Matt Thomas <matt@3am-software.com>
357 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
360 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
362 * mangle.c (integer_type_codes): Const-ify.
364 2002-06-20 Richard Henderson <rth@redhat.com>
367 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
368 Call put_var_into_stack.
370 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
372 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
373 array size calculation.
375 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
378 * pt.c (tsubst_expr): Handle FILE_STMT.
380 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
383 * pt.c (lookup_template_class): Don't build complete argument of
384 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
387 2002-06-19 Akim Demaille <akim@epita.fr>
389 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
391 * spew.c, lex.c: Adjust.
392 * parse.y (explicit_instantiation): Add empty action to override
393 the default $$ = $1 where it introduces a type clash.
395 2002-06-14 Jason Merrill <jason@redhat.com>
397 * semantics.c (begin_for_stmt): Push the 'for' scope before
401 * class.c (build_base_field): Set DECL_PACKED.
402 (layout_class_type): Don't use tail padding of PODs.
403 * mangle.c (write_unqualified_name): Fix template conversion op
406 2002-06-16 Richard Henderson <rth@redhat.com>
409 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
410 after template instantiation.
412 2002-06-16 Richard Henderson <rth@redhat.com>
414 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
416 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
418 * cp-tree.h (compiler_error): Remove declaration.
419 * lex.c (compiler_error): Remove definition.
421 2002-06-14 Steve Ellcey <sje@cup.hp.com>
423 * g++spec.c (LIBUNWIND): New.
424 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
426 2002-06-13 Jessica Han <jessica@cup.hp.com>
428 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
429 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
430 (build_vbase_offset_vtbl_entries): Likewise.
431 * rtti.c (build_headof): Likewise.
432 (get_tinfo_decl_dynamic): Likewise.
433 (create_pseudo_type_info): Likewise.
435 2002-06-12 Stan Shebs <shebs@apple.com>
437 * mpw-config.in: Remove file, no longer used.
438 * mpw-make.sed: Ditto.
440 2002-06-07 Zack Weinberg <zack@codesourcery.com>
442 * decl2.c: Update call to cpp_handle_option.
444 2002-06-07 H.J. Lu (hjl@gnu.org)
446 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
448 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
450 * error.c (cp_error_at): Fix typo.
452 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
454 * error.c (cp_diagnostic_starter): Adjust call.
455 (maybe_print_instantiation_context): Change prototype to take a
457 (print_instantiation_full_context): Likewise.
458 (print_instantiation_partial_context): Likewise.
459 (cp_diagnostic_starter): Likewise.
460 (cp_diagnostic_finalizer): Likewise.
461 (cp_print_error_function): Likewise.
462 (cp_printer): Take a secondary parameter as a 'text_info *'.
463 Remove output_state savings. Adjust calls.
465 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
467 * pt.c (inline_parm_levels): Mark for GC.
469 * mangle.c (start_mangling): Allocate G.substitutions here...
470 (init_mangle): ... rather than here.
471 (finish_mangling): Clear the varray pointer when done with it.
472 * spew.c (yylexstring): Don't use VARRAY_FREE.
473 * search.c (bfs_walk): Don't use VARRAY_FREE.
474 * decl2.c (pending_statics): Use gengtype to mark.
475 (deferred_fns): Likewise.
476 (ssdf_decls): Likewise.
477 (init_decl2): Delete.
478 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
479 (cxx_init_decl_processing): Don't call init_decl2.
480 (cxx_pop_function_context): Don't use VARRAY_FREE.
481 * cp-tree.h (struct saved_scope): No need for special marking
483 (struct language_function): Likewise.
484 (local_classes): Use gengtype to mark.
485 (init_decl2): Delete prototype.
486 * class.c (init_class_processing): Don't use
487 ggc_add_tree_varray_root.
488 (build_vtbl_initializer): Don't use VARRAY_FREE.
490 * decl.c (typename_compare): Don't use same_type_p.
492 * decl.c: Include hashtab.h instead of hash.h.
493 (typename_hash): Update to use htab_h.
494 (typename_compare): Likewise.
495 (typename_htab): Use gengtype to mark.
496 (build_typename_type): Update to use htab_h.
497 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
499 * Make-lang.in (gt-cp-tree.h): New rule.
500 (cp/tree.o): Depend on gt-cp-tree.h.
501 * config-lang.in (gtfiles): Add cp/tree.c.
502 * tree.c: Include gt-cp-tree.h.
503 (list_hash_table): Use gengtype to mark.
504 (init_tree): Use gengtype to mark trees.
506 * Make-lang.in (cp/decl.o): Add debug.h dependency.
507 * call.c (struct z_candidate): Use gengtype.
508 (USER_CONV_CAND): Use WRAPPER_ZC.
509 (convert_class_to_reference): Use build_zc_wrapper.
510 (build_type_conversion_1): Likewise.
511 (build_over_call): Use WRAPPER_ZC.
512 (add_warning): Use build_zc_wrapper.
513 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
514 * cp-tree.h (struct lang_identifier): Use gengtype.
515 (struct template_parm_index_s): Likewise.
516 (struct ptrmem_cst): Likewise.
517 (struct tree_binding): Likewise.
518 (struct tree_overload): Likewise.
519 (struct tree_srcloc): Likewise.
520 (struct tree_wrapper): Likewise. Also modify to have a pointer
521 to struct z_candidate rather than void.
522 (enum cp_tree_node_structure_enum): New.
523 (union lang_tree_node): New.
524 (cxx_mark_tree): Delete prototype.
525 (cp_tree_node_structure): New prototype.
526 (build_ptr_wrapper): Delete prototype.
527 (build_int_wrapper): Delete prototype.
528 (build_zc_wrapper): New prototype.
529 * decl.c: Include debug.h
530 (cxx_mark_tree): Delete.
531 (cp_tree_node_structure): New.
532 * tree.c (build_ptr_wrapper): Delete.
533 (build_int_wrapper): Delete.
534 (build_zc_wrapper): New.
536 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
537 Correct typo. Patch from k_fukui@highway.ne.jp.
539 * semantics.c (current_stmt_tree): Update for change to
540 struct language_function.
541 (finish_mem_initializers): Likewise.
542 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
543 * cp-tree.h (struct language_function): Rename from
544 cp_language_function. Change all uses.
545 (cp_function_chain): Don't need to cast.
547 * class.c (duplicate_tag_error): Reset discriminator.
548 (check_bases_and_members): Update for data structure changes.
549 * cp-tree.h (struct lang_id2): Use gengtype.
550 (flagged_type_tree): Likewise.
551 (SET_LANG_ID): Use GGC on struct lang_id2.
552 (struct cp_language_function): Use gengtype. Remove field
553 'x_vcalls_possible_p'.
554 (current_vcalls_possible_p): Delete.
555 (struct lang_type_header): New.
556 (struct lang_type_class): Rename from struct lang_type. Include
557 struct lang_type_header.
558 (struct lang_type_ptrmem): New.
559 (struct lang_type): New.
560 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
561 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
562 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
563 (struct lang_decl_flags): Use gengtype. Add discriminators.
564 (struct lang_decl): Use gengtype. Add and use discriminators.
565 Update the macros that reference moved fields.
566 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
567 (SET_DECL_THUNK_P): Set discriminator too.
568 (clear_inline_text_obstack): Delete prototype.
569 (finish_inline_definitions): Delete prototype.
570 (mark_pending_inlines): Delete prototype.
571 (lang_check_failed): New prototype.
572 * decl.c (struct named_label_use_list): Use gengtype.
573 (struct named_label_list): Likewise.
574 (mark_binding_level): Delete.
575 (mark_named_label_lists): Delete.
576 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
577 (cxx_init_decl_processing): Use generated marker routine.
578 (begin_destructor_body): Delete dead set to
579 current_vcalls_possible_p.
580 (mark_lang_function): Delete.
581 (mark_cp_function_context): Delete.
582 (lang_mark_tree): Use generated marker routines.
583 * decl2.c (start_objects): Set discriminator when setting
584 GLOBAL_INIT_PRIORITY.
585 * lex.c (retrofit_lang_decl): Set discriminators.
586 (copy_lang_type): Update for changes to lang_type structure.
587 (cp_make_lang_type): Set discriminator.
588 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
589 * search.c: Include ggc.h.
590 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
591 (finish_inline_definitions): Delete.
592 * spew.c (struct token): Use gengtype.
593 (struct token_chunk): New.
594 (struct unparsed_text): Use gengtype. Store tokens in chunks.
595 (struct feed): Use gengtype.
596 (feed_obstack): Delete.
597 (feed): Mark as GC root.
598 (pending_inlines): Mark as GC root.
599 (pending_inlines_tail): Likewise.
600 (processing_these_inlines): Likewise.
601 (token_obstack): Make static.
602 (first_token): Likewise.
603 (init_spew): Don't initialise deleted things; use gengtype for roots.
604 (clear_inline_text_obstack): Delete.
605 (feed_input): Use GC for struct feed. Update for changes to
606 struct unparsed_text.
607 (mark_pending_inlines): Delete.
608 (next_token): Rename from add_token. Change all callers. Update
609 for changes to struct unparsed_text.
610 (space_for_token): New.
611 (remove_last_token): New.
612 (alloc_unparsed_text): New.
613 (snarf_block): Take an unparsed_text. Update for changes to struct
615 (snarf_method): Update for changes to struct unparsed_text.
616 (snarf_defarg): Update for changes to struct unparsed_text.
617 * tree.c (lang_check_failed): New.
619 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
620 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
621 (cp/spew.o): Add dependency on gt-<filename>.h.
622 (cp/decl2.o): Add dependency on gt-<filename>.h.
623 (cp/call.o): Add dependency on gt-<filename>.h.
624 (cp/pt.o): Add dependency on gt-<filename>.h.
625 (cp/repo.o): Add dependency on gt-<filename>.h.
626 (cp/parse.o): Add dependency on gt-<filename>.h.
627 * call.c: Use gengtype for roots.
628 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
629 decl2.c parse.y pt.c repo.c spew.c.
630 * cp-tree.h: Use gengtype for roots.
631 (struct saved_scope): Use GGC, gengtype.
632 (cp_parse_init): Delete prototype.
633 (init_pt): Delete prototype.
634 * decl.c: Use gengtype for roots.
635 (mark_saved_scope): Delete.
636 (cxx_init_decl_processing): Don't call deleted initilisation
638 (signed_size_zero_node): Delete, unused.
639 * decl.h: Use gengtype for roots.
640 * decl2.c: Use gengtype for roots.
641 * lex.h: Use gengtype for roots.
642 * parse.y: Use gengtype for roots.
643 (cp_parse_init): Delete.
644 * pt.c: Use gengtype for roots.
646 * repo.c: Use gengtype for roots.
647 * spew.c: Use gengtype for roots.
649 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
650 (cp/decl.o): Add dependency on gtype-cp.h.
651 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
652 Include gtype-cp.h. Allow for filename changes.
654 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
655 (cp/decl.o): Add cp/gt-decl.h dependency.
656 * config-lang.in (gtfiles): New.
657 * tree.h: Rename struct binding_level to struct cp_binding_level.
658 * decl.c: Rename struct binding_level to struct cp_binding_level.
659 Include cp/gt-decl.h.
660 (struct cp_binding_level): Use gengtype.
661 (make_binding_level): Use GGC on struct cp_binding_level.
662 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
663 (cxx_init_decl_processing): Mark free_binding_level as
666 * decl.c (mark_cp_function_context): Update calling sequence.
668 * decl.c (start_function): Don't free 'struct
669 cp_language_function'.
670 (pop_cp_function_context): Likewise.
671 (save_function_data): Allocate it using GC.
672 * semantics.c (genrtl_start_function): Don't free 'struct
673 cp_language_function'.
675 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
677 * lang-specs.h: Use cpp_debug_options.
679 2002-05-28 Zack Weinberg <zack@codesourcery.com>
681 * mangle.c, tree.c: Include real.h.
682 * Make-lang.in: Update dependency lists.
684 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
686 * lex.c: Don't include c-lex.h.
687 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
689 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
691 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
693 2002-05-22 Richard Henderson <rth@redhat.com>
695 * decl.c (obscure_complex_init): Check for VAR_DECL
696 before using DECL_THREAD_LOCAL.
698 2002-05-22 Richard Henderson <rth@redhat.com>
700 * decl.c (check_tag_decl): Handle RID_THREAD.
701 (obscure_complex_init): Reject run-time init of tls.
702 (grokvardecl, grokdeclarator): Handle RID_THREAD.
703 * lex.c (reswords): Add __thread.
704 (rid_to_yy): Map RID_THREAD to SCSPEC.
706 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
708 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
709 * cp-tree.h (cxx_post_options): Kill.
710 * cp-lex.c (cxx_post_options): Kill.
712 2002-05-21 Richard Henderson <rth@redhat.com>
714 * lex.c (rid_to_yy): Add RID_THREAD.
716 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
718 * init.c (build_vec_init): Test for trivial copy-assignment when
719 copy-assigning arrays.
721 2002-05-20 Andreas Jaeger <aj@suse.de>
723 * init.c (build_default_init): Remove unused variable.
725 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
727 * call.c (any_strictly_viable): New.
728 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
730 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
732 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
734 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
737 * pt.c (do_decl_instantiation): Don't complain explicit
738 instantiation after explicit specialization.
739 (do_type_instantiation): Likewise.
741 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
743 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
745 (complete_type_or_else): ... this. Redefined as macro.
746 (cxx_incomplete_type_diagnostic): Declare.
747 (cxx_incomplete_type_error): Define as macro.
748 * init.c (build_delete): Warn about incomplete types other than
749 void, and use the built-in operator delete for them.
750 * typeck.c (complete_type_or_diagnostic): Renamed from
751 complete_type_or_else. Added warn_only argument, passed to...
752 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
753 warnings or errors depending on new warn_only argument. Renamed
755 (cxx_incomplete_type_error): ... this. New implementation in
756 terms of cxx_incomplete_type_diagnostic.
758 2002-05-18 Jason Merrill <jason@redhat.com>
761 * decl2.c (import_export_decl): If we clear
762 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
764 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
767 * pt.c (verify_class_unification): Don't check if PARM is template
768 parameter dependent. Simplify.
769 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
770 parameter dependent expression.
772 2002-05-14 Jason Merrill <jason@redhat.com>
774 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
776 (synthesize_tinfo_var): Take the public decl.
777 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
778 (emit_tinfo_decl): Adjust. Call import_export_decl.
779 * decl2.c (import_export_decl): Simplify tinfo decl handling.
781 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
783 * cp-tree.h (struct lang_type): Added non_zero_init.
784 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
785 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
786 * class.c (check_field_decls): Test non_zero_init.
787 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
788 zero-to-NULL conversions.
789 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
790 type that needs zero-initialization without zeros.
791 (check_initializer_decl): Compute zero-initializer for types
792 that require a non-trivial one.
793 * init.c (build_forced_zero_init): New function.
794 (build_default_init): Use it.
795 * tree.c (zero_init_p): New function.
796 * typeck2.c (force_store_init_value): New function.
797 (process_init_constructor): Create non-trivial zero-initializers
798 for array members and class fields.
800 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
802 * lang-specs.h: Remove redundant -lang-c++.
804 2002-05-13 Jason Merrill <jason@redhat.com>
806 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
807 (fixed_type_or_null): See through reference vars.
808 (build_base_path): Vtable contents are constant.
809 * typeck.c (get_member_function_from_ptrfunc): Likewise.
811 2002-05-12 Jason Merrill <jason@redhat.com>
813 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
816 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
818 * cp-tree.h (flag_ansi): Remove.
819 * decl2.c (flag_ansi): Remove.
820 (cxx_decode_option): Set flag_iso and flag_undef.
822 2002-05-09 Jason Merrill <jason@redhat.com>
824 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
825 Use subtraction rather than a bitmask to get the index.
826 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
828 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
830 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
832 * Make-lang.in (decl2.o): Update.
833 * cp-tree.h (warn_multichar): Remove.
834 * decl2.c: Include c-common.h.
835 (warn_multichar): Remove.
837 2002-05-03 Jason Merrill <jason@redhat.com>
839 * tree.c (build_cplus_array_type): Only const and volatile get
842 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
844 2002-04-30 Mark Mitchell <mark@codesourcery.com>
846 ABI change, returning simple classes from functions.
847 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
848 TYPE_HAS_TRIVIAL_INIT_REF is false or
849 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
851 2002-04-30 Jason Merrill <jason@redhat.com>
854 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
855 anonymous class with a typedef if there are attributes.
857 2002-04-29 Paul Eggert <eggert@twinsun.com>
859 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
861 2002-04-29 Jakub Jelinek <jakub@redhat.com>
864 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
867 2002-04-29 Mark Mitchell <mark@codesourcery.com>
870 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
871 enter that scope before name lookup.
874 * method.c (do_build_copy_constructor): Avoid building
875 cv-qualified reference types.
877 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
880 * decl.c (grok_op_properties): Assignment ops don't have to return
881 by value. operator% should.
883 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
886 * decl.c (duplicate_decls): Call merge_weak.
888 2002-04-26 Richard Henderson <rth@redhat.com>
890 * parse.y (malloced_yyss, malloced_yyvs): New.
891 (yyoverflow): Re-add. Set them.
892 (free_parser_stacks): New.
894 2002-04-26 Mark Mitchell <mark@codesourcery.com>
897 * method.c (do_build_assign_ref): Pass a derivation to
898 build_method_call when calling base class assignment operators.
900 2002-04-26 Richard Henderson <rth@redhat.com>
902 * parse.y (yyoverflow): Revert.
904 2002-04-26 Richard Henderson <rth@redhat.com>
907 * parse.y (string): Remove. Update all uses to use STRING
908 instead, and not call combine_strings.
909 * rtti.c (tinfo_name): Use fix_string_type.
910 * semantics.c (finish_asm_stmt): Don't call combine_strings.
911 * spew.c (yylexstring): New.
912 (read_token): Use it.
914 2002-04-25 Richard Henderson <rth@redhat.com>
917 * parse.y (yyoverflow): New.
919 2002-04-25 Jason Merrill <jason@redhat.com>
922 * search.c (check_final_overrider): No longer static.
923 * class.c (update_vtable_entry_for_fn): Call it.
926 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
928 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
929 * cp-tree.h (cxx_set_yydebug): Die.
930 * lex.c (YYDEBUG): Get from c-lex.h.
931 (cxx_set_yydebug): Remove.
932 * parse.y: Include c-lex.h.
933 (YYDEBUG): Get from c-lex.h.
935 2002-04-24 Mark Mitchell <mark@codesourcery.com>
938 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
941 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
943 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
944 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
946 * cp-tree.h (cp_attribute_table): Rename.
947 * decl.c (lang_attribute_table): Remove declaration.
948 (cxx_init_decl_processing): Don't set it.
949 * tree.c (cp_attribute_table): Rename.
951 2002-04-24 Jason Merrill <jason@redhat.com>
954 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
955 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
956 The pedwarn for array assignment is now unconditional.
957 * tree.c (build_cplus_array_type_1): Still process simple array types
958 normally in templates.
961 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
964 2002-04-23 Jakub Jelinek <jakub@redhat.com>
966 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
967 node with attributes.
969 2002-2-23 David O'Brien <obrien@FreeBSD.org>
971 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
972 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
974 2002-04-23 Mark Mitchell <mark@codesourcery.com>
977 * pt.c (tsubst_friend_class): Handle templates with explicit
981 * typeck.c (merge_types): Remember the cv-qualification of pointer
982 types when merging them.
984 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
986 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
987 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
988 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
989 cxx_mark_function_context): New.
990 * decl.c (push_cp_function_context, pop_cp_function_context,
991 mark_cp_function_context): Rename for consistency.
992 (cxx_init_decl_processing): Don't set old hooks.
994 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
996 * call.c (convert_type_from_ellipsis): Rename, update.
997 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
998 * cp-tree.h (convert_type_from_ellipsis): Rename.
999 * decl.c (cxx_init_decl_processing): Don't set hook.
1001 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
1003 * call.c (build_new_method_call): Update.
1004 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
1005 * cp-tree.h (cxx_incomplete_type_error): New.
1006 * decl.c (grokdeclarator, grokparms): Update.
1007 * decl2.c (check_classfn): Update.
1008 * pt.c (tsubst): Update.
1009 * typeck.c (complete_type_or_else, expr_sizeof,
1010 decay_conversion): Update.
1011 * typeck2.c (incomplete_type_error): Rename.
1012 (add_exception_specifier): Update.
1014 2002-04-18 Jason Merrill <jason@redhat.com>
1017 * search.c (setup_class_bindings): A class template qualifies as a
1020 2002-04-17 Jakub Jelinek <jakub@redhat.com>
1023 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
1026 2002-04-16 Mark Mitchell <mark@codesourcery.com>
1028 * init.c (begin_init_stmts): Remove commented out code.
1029 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
1030 * semantics.c (begin_gobal_stmt_expr): Adjust call to
1031 expand_start_stmt_expr.
1033 2002-04-15 Mark Mitchell <mark@codesourcery.com>
1035 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
1036 dso_handle itself, to __cxa_atexit.
1038 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1040 * error.c (cxx_print_error_function): Adjust call to macros.
1042 2002-04-14 Jakub Jelinek <jakub@redhat.com>
1044 * class.c (layout_virtual_bases): Do all dsize computation on trees.
1046 2002-04-14 Jason Merrill <jason@redhat.com>
1048 * typeck.c (get_member_function_from_ptrfunc): Don't do
1049 gratuitious division and multiplication on
1050 ptrmemfunc_vbit_in_delta targets.
1052 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1055 * semantics.c (finish_expr_stmt): Remember the type of the
1056 expression before any conversions are performed.
1058 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1061 * call.c (add_template_candidate_real): Do not treat member
1062 templates as copy constructors.
1064 2002-04-12 Mark Mitchell <mark@codesourcery.com>
1066 * decl.c (duplicate_decls): Do not copy the RTL for a variable
1067 declaration if the old variable had an incomplete type and the new
1069 (complete_vars): Do not call layout_decl for completed variables.
1071 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
1073 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
1074 with an explicit one.
1075 (follow_tag_typedef): New.
1076 (lookup_tag): Use it to extract the tag of an explicit typedef.
1077 (xref_tag): Likewise.
1079 2002-04-11 Andrew Haley <aph@redhat.com>
1081 * typeck.c (type_after_usual_arithmetic_conversions):
1082 If two types have the same variant, return immediately.
1083 When two floating-point operands are the same precision:
1084 convert to float if one of the operands is float;
1085 if neither operand is one of the standard types, return the type
1086 of the first operand.
1088 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
1091 * decl.c (make_typename_type): Remove implicit typenameness.
1093 2002-04-09 Jason Merrill <jason@redhat.com>
1095 PR optimization/6189
1096 * semantics.c (genrtl_start_function): Don't free
1097 DECL_SAVED_FUNCTION_DATA for inline functions.
1099 * init.c (build_member_call): For now, don't convert to
1100 intermediate base if it would cause an error.
1102 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
1104 * parse.y (namespace_qualifier, maybe_identifier,
1105 begin_explicit_instantiation, end_explicit_instantiation,
1106 apparent_template_type, .finish_template_type,
1107 do_id, maybe_init, defarg_again, component_decl_1):
1108 Add ending ';', in accordance with POSIX.
1110 2002-04-06 Mark Mitchell <mark@codesourcery.com>
1113 * class.c (layout_class_type): Remember incomplete static
1115 (finish_struct_1): Call complete_vars, not
1116 hack_incomplete_structures.
1117 * cp-tree.h (hack_incomplete_structures): Rename to ...
1118 (complete_vars): ... this.
1119 (struct saved_scope): Remove incomplete.
1120 (namespace_scope_incomplete): Remove.
1121 * decl.c (struct binding_level): Remove incomplete.
1122 (incomplete_vars): New variable.
1123 (mark_binding_level): Don't mark incomplete.
1124 (print_binding_level): Don't print it.
1125 (mark_saved_scope): Don't mark incomplete.
1126 (pushdecl): Use maybe_register_incopmlete_var.
1127 (cxx_init_decl_processing): Register incomplete_vars for GC.
1128 (start_decl_1): Clarify error message.
1129 (hack_incomplete_vars): Remove.
1130 (maybe_register_incomplete_var): New function.
1131 (complete_vars): Likewise.
1133 2002-04-06 Jason Merrill <jason@redhat.com>
1136 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
1137 set before checking it.
1140 * init.c (build_member_call): Use build_scoped_ref.
1141 (resolve_offset_ref): Likewise.
1142 * call.c (build_scoped_method_call): Likewise.
1143 * tree.c (maybe_dummy_object): Kludge around current_class_type being
1145 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
1146 * cp-tree.h: Adjust.
1148 * init.c (push_base_cleanups): Just use build_scoped_method_call.
1151 * method.c (implicitly_declare_fn): Pass unqualified type to
1152 synthesize_exception_spec.
1154 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
1156 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
1157 * cvt.c: Update comment.
1158 * init.c (expand_cleanup_for_base): Update.
1159 * semantics.c (finish_parenthesized_expr): Update.
1160 * typeck.c (cp_truthvalue_conversion): Update.
1162 2002-04-04 Jason Merrill <jason@redhat.com>
1164 * semantics.c (finish_eh_cleanup): New fn.
1165 * cp-tree.h: Add prototype.
1166 * init.c (perform_member_init, expand_cleanup_for_base): Use
1168 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
1169 * cp-tree.h: Remove references.
1170 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
1171 * dump.c (cp_dump_tree): Likewise.
1172 * pt.c (tsubst_expr): Likewise.
1173 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
1174 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
1175 * tree.c (cp_statement_code_p): Likewise.
1177 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
1180 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
1184 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
1186 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
1188 2002-04-03 Richard Henderson <rth@redhat.com>
1190 * cp-lang.c (cxx_warn_unused_global_decl): New.
1191 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
1193 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
1195 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
1196 * tree.c (init_tree): Don't set hook.
1198 2002-04-03 Roger Sayle <roger@eyesopen.com>
1201 * decl.c (duplicate_decls): Don't mess with assembler names when
1202 redeclaring builtin functions as static.
1204 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1206 * call.c (build_addr_func): Update.
1207 * class.c (resolve_address_of_overloaded_function): Update.
1208 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
1209 * cp-tree.h (cxx_mark_addressable): New.
1210 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
1211 * decl2.c (build_cleanup): Update.
1212 * except.c (build_throw): Update.
1213 * init.c (resolve_offset_ref): Update.
1214 * pt.c (convert_nontype_argument): Update.
1215 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
1216 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
1217 unary_complex_lvalue): Update.
1218 (mark_addressable): Rename.
1220 2002-04-01 Roger Sayle <roger@eyesopen.com>
1223 * decl.c (duplicate_decls): Overwrite the RTL when (and only
1224 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
1225 but follow the SET_DECL_RTL idiom used elsewhere in the function.
1227 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1229 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
1230 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
1231 * decl.c (grokdeclarator): Update.
1232 * mangle.c (write_integer_cst): Update.
1233 * typeck.c (build_binary_op): Update.
1235 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1237 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
1238 * lex.c (cxx_init): Don't set hook.
1240 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1242 * Make-lang.in (error.o): Update.
1243 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
1244 * cp-tree.h (struct diagnostic_context): Predeclare.
1245 (cxx_print_error_function): New.
1246 * error.c: Include langhooks-def.h.
1247 (lang_print_error_function): Rename. Update.
1248 (init_error): Don't set hook.
1250 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1252 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
1254 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
1255 * decl.c (finish_enum): Similarly.
1256 * error.c (dump_type): Similarly.
1257 * lex.c (cxx_init): Similarly.
1258 * mangle.c (write_builtin_type): Similarly.
1259 * typeck.c (comptypes): Similarly.
1261 2002-03-28 Roger Sayle <roger@eyesopen.com>
1264 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
1265 in the g++ front-end.
1266 (duplicate_decl): Allow redefinition of anticipated built-ins.
1267 Fix inlining problem by over-writing the old DECL_RTL.
1268 (lookup_namespace_name): Fail to find an identifier in the
1269 specified namespace if its still anticipated.
1270 (builtin_function_1): New function split out from builtin_function
1271 to create a builtin in the current namespace with given context.
1272 (builtin_function): Call builtin_function_1 to define the
1273 appropriate builtins in both the std and global namespaces.
1274 (select_decl): Don't test for anticipated decls here.
1275 (unqualified_namespace_lookup): Instead ignore them whilst
1276 searching through scopes and namespaces.
1277 * decl2.c (do_nonmember_using_decl): If a using declaration
1278 specifies an anticipated built-in function, mark it as no longer
1279 anticipated in that scope.
1280 (ambiguous_decl): Avoid resolving to an anticipated decl.
1281 * lex.c (do_scoped_id): Fail to find an identifier in the global
1282 namespace if its still anticipated.
1284 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1286 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
1287 * cp-tree.h (cp_make_lang_type): Rename.
1288 * lex.c (cp_make_lang_type): Rename.
1289 (make_aggr_type): Update.
1290 * tree.c (init_tree): Don't set make_lang_type_fn.
1292 2002-03-29 Jakub Jelinek <jakub@redhat.com>
1295 * class.c (finish_struct_1): Update static field's DECL_MODE even
1296 if its type is a variant of t.
1298 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1300 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
1301 * cp-tree.h (cxx_insert_default_attributes): New.
1302 * decl.c (insert_default_attributes): Rename.
1304 2002-03-27 Mark Mitchell <mark@codesourcery.com>
1307 * call.c (build_op_delete_call): Allow for the fact the placement
1308 may be a COMPOUND_EXPR.
1310 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1312 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
1313 * cp-tree.h (init_cplus_expand): Remove.
1314 (cxx_expand_expr): New.
1315 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
1317 (init_cplus_expand): Remove.
1318 * lex.c (cxx_init): Don't call init_cplus_expand.
1320 2002-03-26 Mark Mitchell <mark@codesourcery.com>
1323 * init.c (build_new_1): Allow for the fact the result of
1324 build_function_call may be a COMPOUND_EXPR.
1326 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
1329 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
1330 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1331 (dfs_skip_nonprimary_vbases_markedp): Remove.
1332 * search.c (get_shared_vbase_if_not_primary): Remove.
1333 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1334 (dfs_skip_nonprimary_vbases_markedp): Remove.
1335 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
1336 (dfs_marked_real_bases_queue_p): Likewise.
1338 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
1340 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
1341 * cp-tree.h (cxx_mark_tree): New.
1342 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
1344 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
1346 * cp-tree.h (cxx_maybe_build_cleanup): New.
1347 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
1348 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
1349 * tree.c (build_target_expr): Update.
1350 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
1352 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
1354 * decl2.c (cxx_decode_option): Handle -E.
1355 * lang-specs.h (default_compilers): Preprocess with cc1plus.
1356 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
1358 2002-03-23 Jakub Jelinek <jakub@redhat.com>
1361 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
1363 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1365 * error.c (dump_type): Be careful about implicit typenames.
1367 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1370 * semantics.c (finish_base_specifier): Handle erronous base
1373 2002-03-22 Zack Weinberg <zack@codesourcery.com>
1375 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
1378 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
1380 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
1381 an index into the vtable_entry array regardless of
1382 TARGET_PTRMEMFUNC_VBIT_LOCATION.
1384 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
1386 * tree.c (cp_cannot_inline_tree_fn): Same.
1388 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
1390 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
1391 insert_block, getdecls, global_bindings_p): New.
1393 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
1396 * mangle.c (struct globals) Add internal_mangling_p member.
1397 (write_template_param): Do internal mangling, if needed.
1398 (mangle_conv_op_name_for_type): Request internal mangling.
1400 2002-03-20 Jason Merrill <jason@redhat.com>
1403 * init.c (build_delete): Check access for a member op delete here.
1404 * decl2.c (delete_sanity): Not here.
1406 2002-03-19 Jason Merrill <jason@redhat.com>
1409 * class.c (get_vfield_name): Use the constructor_name.
1411 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
1413 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
1414 * cp-tree.h (lang_printable_name): Rename.
1415 * error.c (lang_decl_name): Use new hook.
1416 * lex.c (cxx_init): Remove old hook.
1417 * pt.c (tsubst_decl): Use new hook.
1418 * tree.c (lang_printable_name): Rename.
1420 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
1423 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
1424 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
1425 only after recording the declaration.
1427 2002-03-18 Jason Merrill <jason@redhat.com>
1430 * init.c (resolve_offset_ref): Hand off to build_component_ref.
1432 PR c++/4222, c++/5995
1433 * call.c (build_over_call): Fix empty class logic.
1436 * cp-tree.h (struct saved_scope): Add last_parms field.
1437 * decl.c (maybe_push_to_top_level): Save last_function_parms.
1438 (pop_from_top_level): Restore it.
1441 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
1445 * pt.c (tsubst_friend_function): Use decl_namespace_context.
1447 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
1448 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
1449 type with a nontrivial destructor.
1451 2002-03-17 Jason Merrill <jason@redhat.com>
1454 * class.c (build_base_path): Virtual base layout is fixed in
1457 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
1459 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
1460 * parse.y (yyparse): Remove macro.
1462 2002-03-17 Jason Merrill <jason@redhat.com>
1465 * init.c (build_new_1): Pass the right pointer to op delete.
1467 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
1470 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
1471 conversion operators go.
1472 (struct lang_decl_flags): Add template_conv_p and unused
1474 (DECL_TEMPLATE_CONV_FN_P): New macro.
1475 * call.c (build_user_type_conversion_1): Don't check second type
1476 conversion of overload set first.
1477 * class.c (add_method): Make sure templated conversion operators
1478 all end up on slot 2.
1479 * lex.c (do_identifier): A conversion operator token might be
1480 satisfied by a templated conversion operator.
1481 * pt.c (check_explicit_specialization): Use
1482 CLASSTYPE_FIRST_CONVERSION_SLOT.
1483 (template_parm_this_level_p): New function.
1484 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
1485 * search.c (lookup_fnfields_1): Template conversions will be on
1487 * typeck.c (build_component_ref): Preserve the type of an
1488 conversion operator name on the overload type.
1489 (build_x_function_call): Retrieve the conversion operator name.
1491 2002-03-15 Richard Henderson <rth@redhat.com>
1493 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
1495 2002-03-15 Mark Mitchell <mark@codesourcery.com>
1497 * cp-tree.h (CLEANUP_DECL): Remove.
1498 (CLEANUP_EXPR): Likewise.
1499 * decl.c (destroy_local_var): Simplify.
1500 (maybe_build_cleanup): Tidy.
1501 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
1502 * semantics.c (cp_expand_stmt): Likewise.
1503 * cp/tree.c (cp_statement_code_p): Likewise.
1505 2002-03-15 Jason Merrill <jason@redhat.com>
1508 * decl.c (duplicate_decls): Use merge_types instead of common_type.
1509 * typeck.c (common_type): Just hand off to
1510 type_after_usual_arithmetic_conversions and
1511 composite_pointer_type.
1512 (merge_types): New fn.
1513 (commonparms): Use it instead of common_type.
1514 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
1515 (composite_pointer_type): Also handle attributes.
1516 * cp-tree.h: Declare merge_types.
1518 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
1520 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
1522 2002-03-14 Richard Henderson <rth@redhat.com>
1524 * decl.c: Include c-pragma.h.
1525 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
1526 * Make-lang.in: Update dependencies.
1528 2002-03-14 Jakub Jelinek <jakub@redhat.com>
1531 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
1532 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
1534 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1536 * mangle.c (write_builtin_type): Handle 128-bit integers even if
1537 they are not a standard integer type.
1539 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1541 * cp-tree.h (init_init_processing): Remove declaration.
1542 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
1543 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
1545 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1547 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
1549 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
1551 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
1552 cplus_tree_code_name): Delete.
1553 (cxx_init): Don't call add_c_tree_codes, instead set
1554 lang_unsafe_for_reeval. Don't try to copy into the various
1557 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
1560 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
1561 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
1564 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1566 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
1567 DR209 is now not a defect.
1568 * cp-tree.h (skip_type_access_control): Remove.
1569 * decl.c (grokdeclarator): Do type access control for friend
1571 * semantics.c (decl_type_access_control): Don't reset
1572 current_type_lookups.
1573 (save_type_access_control): Always save the lookups.
1574 (skip_type_access_control): Remove.
1575 (finish_class_definition): Don't change type_lookups.
1577 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1579 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
1581 * typeck.c (build_static_cast): Compare non-qualified types
1582 with pointer to member conversions.
1584 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
1585 Daniel Berlin <dan@dberlin.org>
1587 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
1588 (cxx_get_alias_set): Use it.
1590 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1592 * cp-tree.h (stabilize_expr): Prototype.
1594 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
1596 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
1597 conditional return void.
1599 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
1601 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
1602 * cp-tree.h (cxx_unsave): New.
1603 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
1604 (init_tree): Update.
1606 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1608 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
1609 explicit sizeof/sizeof.
1610 * decl2.c (cxx_decode_option): Likewise.
1611 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
1613 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
1616 * decl.c (lookup_tag): Only reject enum/class mismatch, not
1617 class/union mismatch.
1618 * parse.y (check_class_key): New function.
1619 (structsp): Call it.
1621 2002-03-01 Michael Matz <matz@suse.de>
1623 * typeck.c (cp_pointer_int_sum): Complete inner type which is
1624 used later by size_in_bytes().
1626 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
1628 * cp-tree.h: Require __GNUC__ to be #defined.
1629 (build_init): Add missing prototype.
1631 2002-03-01 Jason Merrill <jason@redhat.com>
1633 * except.c: Don't include decl.h or obstack.h. Do include
1635 (build_throw): Destroy temporaries from the thrown
1636 expression before calling __cxa_throw. Construct a thrown
1637 temporary directly into the exception object.
1638 (stabilize_throw_expr): New function.
1639 (wrap_cleanups_r): New function.
1640 * tree.c (stabilize_expr): New function.
1641 * init.c (build_init): New function.
1642 * Make-lang.in (cp/except.o): Adjust .h deps.
1644 2002-02-28 Jason Merrill <jason@redhat.com>
1646 * search.c (lookup_base_r): Don't clear is_non_public just because
1647 we found a friendly scope.
1649 * decl.c (finish_function): Only warn about missing return
1650 statement with -Wreturn-type.
1652 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
1654 * class.c (build_clone): Update.
1655 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
1656 * cp-tree.h (cxx_dup_lang_specific_decl): New.
1657 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
1658 (copy_decl): Update.
1659 * method.c (make_thunk): Update.
1661 2002-02-27 Zack Weinberg <zack@codesourcery.com>
1663 * decl2.c: Delete traditional-mode-related code copied from
1664 the C front end but not used, or used only to permit the
1667 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
1670 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
1673 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1676 * semantics.c (finish_switch_cond): Don't call get_unwidened
1679 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
1682 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
1684 (make_typename_type): Use tsubst_flags_t.
1685 * decl.c (make_typename_type): Adjust. Return non-artificial
1686 TYPE_DECLs, if required.
1687 (grokdeclarator): Simplify CVR qualification handling. Allow bad
1688 qualifiers on typedef types.
1689 * decl2.c (handle_class_head): Adjust make_typename_type call.
1690 * parse.y (nested_name_specifier): Likewise.
1691 (typename_sub0): Likewise.
1692 (typename_sub1): Likewise.
1693 * pt.c (convert_template_argument): Adjust make_typename_type
1695 (tsubst): Adjust cp_build_qualified_type_real calls.
1696 (check_cv_quals_for_unify): Cope with alowing bad qualifications
1697 on template type parms.
1698 (instantiate_decl): Recheck substitutions to give warnings on bad
1700 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
1702 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
1704 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
1706 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
1707 unless DECL_ALWAYS_INLINE.
1709 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1711 * typeck.c (cp_pointer_int_sum): Renamed from
1712 pointer_int_sum, call pointer_int_sum.
1714 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1716 * decl.c (duplicate_decls): Return 0 if issued error about
1719 2002-02-19 Jason Merrill <jason@redhat.com>
1721 ABI change: Mangle `void (A::*)() const' as
1722 M1AKFvvE, not MK1AFvvE.
1723 * mangle.c (write_function_type): Write cv-quals for member
1725 (write_pointer_to_member_type): Not here.
1727 2002-02-18 Jason Merrill <jason@redhat.com>
1729 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
1730 (do_decl_instantiation): Likewise.
1732 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
1735 * decl.c (duplicate_decls): Make warning unconditional
1736 if duplicate default argument declarations are present.
1738 2002-02-17 Jakub Jelinek <jakub@redhat.com>
1740 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
1743 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
1745 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
1746 remove incorrect comment. Move #if 0'd code to common path. Use
1747 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
1749 2002-02-13 Jason Merrill <jason@redhat.com>
1751 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
1752 (finish_function): Don't warn if current_function_returns_null.
1754 * typeck2.c (digest_init): Do handle values of vector type.
1756 * typeck2.c (digest_init, process_init_constructor): Treat vectors
1759 2002-02-11 Jason Merrill <jason@redhat.com>
1761 * parse.y (reserved_declspecs): Don't handle attributes.
1762 (reserved_typespecquals): Handle them here.
1763 * Make-lang.in (parse.c): Adjust expected conflicts.
1765 2002-02-08 Jakub Jelinek <jakub@redhat.com>
1767 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
1768 instead of compstmt.
1769 (compstmt_or_stmtexpr): Renamed from compstmt.
1770 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1772 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1774 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1775 * cp-tree.h (instantiate_type_flags): Rename to ...
1776 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1777 add tf_warning flag.
1778 (instantiate_type): Adjust prototype.
1779 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1780 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1781 cp_build_qualified_type: Adjust.
1782 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1784 * call.c (standard_conversion): Rename itf_* to tf_*.
1785 (reference_binding): Likewise.
1786 (convert_like_real): Likewise.
1787 * cvt.c (cp_convert_to_pointer): Likewise.
1788 (convert_to_reference): Likewise.
1789 * decl.c (lookup_namespace_name): Use tf_* flags.
1790 (make_typename_type): Likewise.
1791 (grokdeclarator): Likewise.
1792 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1793 (coerce_template_template_parms, convert_template_argument,
1794 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1795 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1796 instantiate_class_template, tsubst_template_arg_vector,
1797 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1798 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1799 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1800 instantiate_template, fn_type_unification,
1801 resolve_overloaded_unification, verify_class_unification,
1802 unify, get_bindings_real, do_type_instantiation,
1803 regenerate_decl_from_template, instantiate_decl,
1804 tsubst_initializer_list, tsubst_enum,
1805 get_mostly_instantiated_function_type,
1806 invalid_nontype_parm_type_p): Likewise.
1807 * tree.c (cp_build_qualified_type_real): Likewise.
1808 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1809 (build_ptrmemfunc): Likewise.
1810 (convert_for_assignment): Likewise.
1812 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1815 * decl.c (grokdeclarator): Allow friend declarations from
1817 * decl2.c (handle_class_head): Don't push into template parm contexts.
1818 * pt.c (push_template_decl_real): Template parm contexts are never
1821 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1823 * class.c: Include target.h.
1824 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1825 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1827 * Make-lang.in: Adjust deps.
1829 2002-02-05 Jason Merrill <jason@redhat.com>
1831 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1833 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1835 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1836 (finish_switch_cond): Set SWITCH_TYPE.
1838 2002-02-04 Richard Henderson <rth@redhat.com>
1840 * method.c (use_thunk): Always initialize the block tree. Reindent.
1841 * semantics.c (expand_body): Emit thunks after function, not before.
1843 2002-02-04 Jason Merrill <jason@redhat.com>
1845 * decl.c (start_function): Call cplus_decl_attributes immediately
1846 after grokdeclarator.
1848 * decl.c (start_function): Combine DECL_RESULT handling code.
1850 2002-02-03 Jason Merrill <jason@redhat.com>
1853 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1854 (cp/xref.o): Remove dependencies.
1855 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1856 (finish_struct_1): Likewise.
1857 * friend.c (make_friend_class): Likewise.
1858 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1859 * spew.c (read_process_identifier): Likewise.
1861 2002-02-01 Jason Merrill <jason@redhat.com>
1864 * decl.c (finish_function): Warn about a non-void function with
1865 no return statement and no abnormal exit.
1866 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1867 (current_function_returns_abnormally): New macro.
1868 * call.c (build_call): Set it.
1870 * typeck.c (build_component_ref): Always complain about offsetof
1871 constructs on non-PODs. Only make it an error for members of
1874 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1875 (dump_function_decl): Always dump parms.
1877 * decl2.c (finish_static_data_member_decl): Complain about a local
1878 class with a static data member.
1881 * search.c (lookup_field_1): Don't xref a static data member
1882 just because we looked it up.
1884 2002-01-31 Jason Merrill <jason@redhat.com>
1886 * Make-lang.in (parse.c): Handle .output file.
1889 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1891 * semantics.c (finish_class_definition): Adjust.
1893 Allow attributes in parms and casts.
1894 * parse.y (named_parm): Don't strip attrs.
1895 (declmods): Remove 'attributes' production.
1896 (nonempty_cv_qualifiers): Accept attributes.
1897 (ATTRIBUTE): Give precedence.
1898 * decl.c (groktypename): Handle attributes.
1899 (grokparms): Likewise.
1901 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1903 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1905 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1906 when used together with cc1_options.
1908 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1911 * typeck2.c (digest_init): Make sure non-array core type is
1913 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1914 constructor, rather than build a new one.
1915 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1916 PURPOSE of constructor elts.
1918 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1920 * Make-lang.in (parse.c): Adjust expected number of
1921 shift-reduce conflicts.
1922 (decl.o): Depend on diagnostic.h.
1923 * decl.c: Include diagnostic.h.
1924 (grokdeclarator): Check for null pointer.
1925 (finish_function): Don't abort when
1926 current_binding_level->parm_flag != 1, if errors have
1927 occurred; throw away the statement tree and extra binding
1928 levels, and continue.
1929 * lex.c (note_list_got_semicolon): Check for null pointer.
1930 * method.c (hack_identifier): Just return error_mark_node if
1931 value is error_mark_node.
1932 * parse.y (primary: TYPEID(type_id)): No need to use
1933 TYPE_MAIN_VARIANT here.
1934 (handler_seq): Accept an empty list of catch clauses and
1935 generate a fake handler block to avoid later crashes.
1936 (ansi_raise_identifier): Accept the error token too.
1937 * semantics.c (begin_class_definition,
1938 finish_class_definition): Check for error_mark_node.
1940 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1942 * typeck2.c (friendly_abort): Delete definition.
1943 * cp-tree.h (friendly_abort): Don't prototype.
1944 (my_friendly_assert): Use fancy_abort.
1946 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1948 * cp-tree.h (my_friendly_abort): Remove.
1950 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1952 * spew.c (pending_inlines, pending_inlines_tail,
1953 processing_these_inlines): Make static.
1954 (mark_pending_inlines): Remove static.
1955 (begin_parsing_inclass_inline): If in function, save pi
1956 for GC to cp_function_chain->unparsed_inlines instead.
1957 (process_next_inline): Likewise.
1958 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1959 (mark_pending_inlines): Add prototype.
1960 * decl.c (spew_debug): Remove unused extern.
1961 (mark_lang_function): Call mark_pending_inlines.
1963 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1965 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1966 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1967 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1968 Change my_fancy_abort() to abort().
1970 2002-01-23 Jason Merrill <jason@redhat.com>
1973 * class.c (fixed_type_or_null): Fix thinko.
1976 * init.c (resolve_offset_ref): Use build_indirect_ref.
1978 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1980 2002-01-22 Jason Merrill <jason@redhat.com>
1982 * parse.y (function_body): Suppress the block for the outermost
1984 * decl.c (pushdecl): Don't try to skip it.
1985 (begin_function_body): Keep the block we create, not the next one.
1986 * init.c (emit_base_init): Don't mess with keep_next_level.
1988 * class.c (build_base_path): Tweak formatting.
1990 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1992 Fix regression introduced with patch for c++/775
1993 * parse.y (class_head_defn): Check for template specializations
1994 with a different class-key.
1996 2002-01-17 Jason Merrill <jason@redhat.com>
1998 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1999 (begin_function_body): Call them and keep_next_level.
2000 * init.c (emit_base_init): Call keep_next_level.
2001 * semantics.c (setup_vtbl_ptr): Lose.
2002 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
2003 (vtbls_set_up_p): Lose.
2004 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
2005 * method.c (do_build_copy_constructor): Likewise.
2006 (synthesize_method): Call finish_mem_initializers.
2007 * parse.y (nodecls): Likewise.
2009 * error.c (dump_type_suffix): Print the exception specs before
2011 (dump_function_decl): Here, too.
2013 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
2015 2002-01-10 Ira Ruben <ira@apple.com>
2018 * decl.c (start_method): Handle attrlist.
2020 2002-01-10 Jakub Jelinek <jakub@redhat.com>
2022 * decl2.c (max_tinst_depth): Increase default limit to 500.
2024 2002-01-10 Graham Stott <grahams@redhat.com>
2026 * spew.c (YYCHAR): Uppercase macro parameter and add
2029 (NAME): Uppercase macro parameter.
2031 2002-01-09 Graham Stott <grahams@redhat.com>
2033 * decl.h (grokdeclarator): Wrap long line.
2035 * semantics.c (FINISH_COND): Uppercase macro paramaters and
2038 2002-01-08 Graham Stott <grahams@redhat.com>
2040 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
2041 (PALLOC): Uppercase macro parameter and whitespace.
2042 (SALLOC): Uppercase macro parameter.
2043 (SFREE): Uppercase macros parameter, add parenthese and
2045 (STREQL): Uppercase macro parameter and whitespace.
2052 * call.c (convert_like): Add parenthesis and wrap.
2053 (convert_like_with_context): Likewise.
2054 (ICS_RANK): Whitespace.
2055 (NEED_TEMPORARY_P): Remove parenthesis.
2057 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
2059 (VTT_MARKED_BINFO_P): Likewise.
2061 * decl.c (BINDING_LEVEL): Add parenthesis.
2062 (DEF_OPERATOR): Likewise.
2064 * mangle.c (MANGLE_TRACE): Add parenthesis.
2065 (MANGLE_TRACE_TREE): Likewise.
2066 (write_signed_number): Likewise.
2067 (write_unsigned_number): Likewise.
2069 * pt.c (ccat): Uppercase macro parameter.
2072 * search.c (SET_BINFO_ACCESS): Add parenthesis.
2074 2002-01-07 Jason Merrill <jason@redhat.com>
2076 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
2080 * method.c (make_thunk): If !flag_weak, give the thunk the
2082 (use_thunk): Here, too.
2084 2002-01-07 Graham Stott <grahams@redhat.com>
2086 * error.c: Update copyright date.
2087 (print_scope_operator): Add parenthesis.
2088 (print_left_paren): Likewise.
2089 (print_right_paren): Likewise.
2090 (print_left_bracket): Likewise.
2091 (print_right_bracket): Likewise.
2092 (print_template_argument_list_start): Likewise.
2093 (print_template_argument_list_end): Likewise.
2094 (print_non_consecutive_character): Likewise.
2095 (print_tree_identifier): Likewise.
2096 (print_identifier): Likewise.
2097 (NEXT_CODE): Uppercase macro parameter.
2098 (ident_fndecl): Delete unused.
2099 (GLOBAL_THING): Likewise.
2101 2002-01-06 Graham Stott <grahams@redhat.com>
2103 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
2104 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
2105 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
2106 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
2107 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
2108 (C_IS_RESERVED_WORD): Uppercase macro parameter.
2109 (C_RID_YYCODE) Likewise.
2110 (ptrmem_cst): Use rtx.
2111 (LOCAL_BINDING_P): Add whitespace.
2112 (INHERITED_VALUE_BINDING_P): Likewise.
2113 (BINDING_SCOPE): Wrap long line.
2114 (BINDING_HAS_LEVEL_P): Remove parenthesis.
2115 (BINDING_VALUE): Wrap long line.
2116 (BINDING_TYPE): Whitespace.
2117 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
2118 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
2119 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
2120 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
2121 (same_type_p): Uppercase macro parameters.
2122 (same_type_ignoring_top_level_qualifiers_p): Likewise.
2123 (OVL_FUNCTION): Wrap long line.
2124 (OVL_CHAIN): Whitespace.
2125 (OVL_CURRENT): Add parenthesis and whitespace.
2126 (OVL_NEXT): Whitespace.
2127 (OVL_USED): Likewise.
2128 (IDENTIFIER_TYPE_VALUE): Likewise.
2129 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
2130 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
2131 (LANG_ID_FIELD): Whitespace.
2132 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
2133 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
2134 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
2135 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
2136 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
2137 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
2138 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
2139 (IDENTIFIER_VIRTUAL_P): Likewise.
2140 (IDENTIFIER_OPNAME_P): Likewise.
2141 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
2142 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
2143 (C_SET_EXP_ORIGINAL_CODE): Likewise.
2144 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
2145 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
2146 (IS_AGGR_TYPE): Uppercase macro parameter.
2147 (CLASS_TYPE_P): Likewise.
2148 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
2149 (IS_AGGR_TYPE_2): Whitespace.
2150 (TAGGED_TYPE_P): Uppercase macro parameter.
2151 (TYPE_BUILT_IN): Whitespace.
2152 (TYPE_FOR_JAVA): Likewise.
2153 (FUNCTION_ARG_CHAIN): Remove parenthesis.
2154 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
2155 (FUNCTION_FIRST_USER_PARAM): Likewise.
2156 (PROMOTES_TO_AGGR_TYPE): Whitespace.
2157 (DERIVED_FROM_P): Add parenthesis and wrap.
2158 (UNIQUELY_DERIVED_FROM_P): Likewise.
2159 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
2160 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
2161 (CLASSTYPE_USE_TEMPLATE): Whitespace.
2162 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
2163 (TYPE_GETS_DELETE): Add parenthesis.
2164 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
2165 (TYPE_HAS_ASSIGN_REF): Likewise,
2166 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
2167 (TYPE_HAS_INIT_REF): Likewise.
2168 (TYPE_HAS_CONST_INIT_REF): Likewise.
2169 (TYPE_BEING_DEFINED): Likewise.
2170 (TYPE_LANG_SPECIFIC): Likewise.
2171 (CLASSTYPE_RTTI): Likewise.
2172 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
2173 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
2174 (TYPE_OVERLOADS_ARROW): Likewise.
2175 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
2176 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
2177 (CLASSTYPE_METHOD_VEC): Likewise.
2178 (CLASSTYPE_MARKED_N): Likewise.
2179 (CLASSTYPE_MARKED): Likewise.
2180 (CLASSTYPE_MARKED2): Likewise.
2181 (CLASSTYPE_MARKED3): Likewise.
2182 (CLASSTYPE_MARKED4): Likewise.
2183 (CLASSTYPE_MARKED5): Likewise.
2184 (CLASSTYPE_MARKED6): Likewise.
2185 (SET_CLASSTYPE_MARKED): Whitespace.
2186 (CLEAR_CLASSTYPE_MARKED): Likewise.
2187 (SET_CLASSTYPE_MARKED2): Likewise.
2188 (CLEAR_CLASSTYPE_MARKED2): Likewise.
2189 (SET_CLASSTYPE_MARKED3): Likewise.
2190 (CLEAR_CLASSTYPE_MARKED3): Likewise.
2191 (SET_CLASSTYPE_MARKED4): Likewise.
2192 (CLEAR_CLASSTYPE_MARKED4): Likewise.
2193 (SET_CLASSTYPE_MARKED5): Likewise.
2194 (CLEAR_CLASSTYPE_MARKED5): Likewise.
2195 (SET_CLASSTYPE_MARKED6): Likewise.
2196 (CLEAR_CLASSTYPE_MARKED6): Likewise.
2197 (CLASSTYPE_TAGS): Likewise.
2198 (CLASSTYPE_VSIZE): Likewise.
2199 (CLASSTYPE_VBASECLASSES): Likewise.
2200 (CANONICAL_BINFO): Add parenthesis.
2201 (CLASSTYPE_SIZE(NODE): Likewise.
2202 (CLASSTYPE_SIZE_UNIT): Likewise.
2203 (CLASSTYPE_ALIGN(NODE): Likewise.
2204 (CLASSTYPE_USER_ALIGN): Likewise.
2205 (TYPE_JAVA_INTERFACE): Likewise.
2206 (CLASSTYPE_PURE_VIRTUALS): Likewise.
2207 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
2208 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
2209 (CLASSTYPE_HAS_MUTABLE): Likewise.
2210 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
2211 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
2212 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
2213 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
2214 (CLASSTYPE_INTERFACE_ONLY): Likewise.
2215 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
2216 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2217 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
2218 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2219 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
2220 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
2221 (BINFO_UNSHARED_MARKED): Whitespace.
2222 (BINFO_MARKED): Whitespace and wrap.
2223 (SET_BINFO_MARKED): Likewise.
2224 (CLEAR_BINFO_MARKED): Likewise.
2225 (BINFO_VTABLE_PATH_MARKED): Likewise.
2226 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
2227 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
2228 (BINFO_SUBVTT_INDEX): Remove parenthesis.
2229 (BINFO_VPTR_INDEX): Likewise.
2230 (BINFO_PRIMARY_BASE_OF): Likewise,
2231 (CLASSTYPE_VFIELDS): Whitespace.
2232 (VF_DERIVED_VALUE): Wrap long line.
2233 (NAMESPACE_LEVEL): Whitespace.
2234 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
2235 (DEFARG_POINTER): Whitespace.
2236 (DECL_NEEDED_P): Remove parenthesis.
2237 (DECL_LANGUAGE): Whitespace.
2238 (SET_DECL_LANGUAGE): Add parenthesis.
2239 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
2240 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
2241 (DECL_IN_AGGR_P): Whitespace.
2242 (DECL_FRIEND_P): Likewise.
2243 (DECL_BEFRIENDING_CLASSES): Likewise.
2244 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
2245 (DECL_NONCONVERTING_P): Whitespace.
2246 (DECL_PURE_VIRTUAL_P): Likewise.
2247 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
2248 (DECL_PENDING_INLINE_INFO): Whitespace.
2249 (DECL_SORTED_FIELDS): Likewise.
2250 (DECL_DEFERRED_FN): Likewise.
2251 (DECL_TEMPLATE_INFO): Likewise.
2252 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
2253 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
2254 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
2255 (TMPL_ARGS_LEVEL): Likewise.
2256 (SET_TMPL_ARGS_LEVEL): Likewise.
2257 (INNERMOST_TEMPLATE_PARMS): Whitespace.
2258 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
2259 (INTEGRAL_CODE_P(CODE): Add parenthesis.
2260 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
2261 (TYPE_HAS_CONSTRUCTOR): Whitespace.
2262 (TREE_HAS_CONSTRUCTOR): Likewise.
2263 (TYPE_HAS_DESTRUCTOR): Likewise.
2264 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
2265 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
2266 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
2267 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
2268 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
2269 (TYPE_PTRMEMFUNC_P): Likewise.
2270 (TYPE_PTRMEMFUNC_FLAG): Likewise.
2271 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
2272 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2273 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
2274 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
2275 (DECL_ACCESS): Whitespace.
2276 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
2277 (DECL_GLOBAL_DTOR_P): Likewise.
2278 (GLOBAL_INIT_PRIORITY): Likewise.
2279 (DECL_TEMPLATE_PARMS): Likewise.
2280 (DECL_TEMPLATE_RESULT): Likewise.
2281 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
2282 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
2283 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
2284 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
2285 (PRIMARY_TEMPLATE_P): Add parenthesis.
2286 (DECL_USE_TEMPLATE): Whitespace.
2287 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
2288 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
2289 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
2290 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
2291 (CALL_DECLARATOR_PARMS): Remove parenthesis.
2292 (CALL_DECLARATOR_QUALS): Likewise.
2293 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
2294 (TEMP_NAME_P): Wrap.
2295 (VFIELD_NAME_P): Likewise.
2296 (B_SET): Uppercase macro parameters and add parenthesis.
2299 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
2300 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
2301 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
2302 (same_or_base_type_p): Likewise.
2303 (cp_deprecated): Likewise.
2305 2002-01-05 Richard Henderson <rth@redhat.com>
2307 * semantics.c (expand_body): Revert last change.
2309 2002-01-04 Jason Merrill <jason@redhat.com>
2312 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
2315 * class.c (build_vtbl_initializer): Check for a lost primary
2316 before calculating the vtable entry to throw away.
2318 2002-01-02 Jason Merrill <jason@redhat.com>
2320 * semantics.c (expand_body): Call outlining_inline_function when
2321 emitting an inline function out of line.
2323 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2325 PR c++/5116, c++/764 reversion
2326 * call.c (build_new_op): Revert the instantiations. They are
2329 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2332 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
2334 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2337 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
2338 (tsubst, case POINTER_TYPE): Handle pmfs here.
2339 (tsubst, case OFFSET_TYPE): Check it is not an offset to
2340 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
2342 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2345 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
2346 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
2347 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
2349 (tsubst_template_parms): Break up loop statements.
2350 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
2351 parm PARM_DECLs don't get promoted.
2353 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2356 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
2357 (build_x_function_call): Cope with a COMPONENT_REF containing a
2360 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2363 * pt.c (convert_template_argument): Be more careful determining
2364 when RECORD_TYPE templates are or are not templates.
2366 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2369 * cp-tree.h (handle_class_head): Adjust prototype.
2370 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
2371 parameters. Use for all class heads.
2372 * parse.y (named_class_head_sans_basetype, named_class_head,
2373 named_complex_class_head_sans_basetype,
2374 named_class_head_sans_basetype_defn,
2375 unnamed_class_head): Remove.
2376 (class_head, class_head_apparent_template): Recognize class heads
2377 (class_head_decl, class_head_defn): New reductions. Process class
2379 (structsp): Adjust class definition and class declaration
2381 (maybe_base_class_list): Give diagnostic on empty list.
2383 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2386 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
2387 single non-static member.
2388 (unary_complex_lvalue): If it cannot be a pointer to member, don't
2389 make it so. Check it is not pointer to reference.
2391 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2394 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
2395 are processing a template decl.
2397 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2399 PR c++/5116, c++/764
2400 * call.c (build_new_op): Make sure template class operands are
2401 instantiated. Simplify arglist construction.
2403 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2405 * call.c (build_user_type_conversion_1): Use my_friendly_assert
2406 rather than if ... abort.
2407 * cvt.c (convert_to_reference): Likewise.
2408 * semantics.c (setup_vtbl_ptr): Likewise.
2409 * pt.c (lookup_template_class): Comment typo.
2411 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2414 * pt.c (push_template_decl_real): Make sure DECL has
2417 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2420 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
2421 for non-reference fields.
2422 * typeck.c (require_complete_type): Use resolve_offset_ref).
2424 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
2427 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
2429 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
2432 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
2433 up. Don't stabilize_references when initializing a reference.
2435 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2437 * decl2.c (lang_f_options): Const-ify.
2439 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
2441 * config-lang.in (diff_excludes): Remove.
2443 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
2446 * typeck.c (build_function_call_real): Use original function
2447 expression for errors.
2449 2001-12-18 Jason Merrill <jason@redhat.com>
2452 * class.c (add_method): Do compare 'this' quals when trying to match a
2453 used function. Don't defer to another used function.
2455 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2457 * pt.c (instantiate_clone): Remove, fold into ...
2458 (instantiate_template): ... here. Simplify by removing mutual
2460 * typeck2.c (build_m_component_ref): Don't cv qualify the function
2461 pointed to by a pointer to function.
2462 * class.c (delete_duplicate_fields_1): Typo.
2464 2001-12-18 Jason Merrill <jason@redhat.com>
2466 C++ ABI change: destroy value arguments in caller.
2467 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
2468 create an extra binding level for the parameters.
2469 * decl.c (store_parm_decls): Don't do parameter cleanups.
2471 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2473 * call.c (build_new_method_call): Use '%#V'.
2474 * error.c (cv_to_string): Use V parameter to determine padding.
2476 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2478 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
2479 spellings in messages.
2481 2001-12-17 Zack Weinberg <zack@codesourcery.com>
2483 * cp-tree.h: Delete #defines for cp_error, cp_warning,
2484 cp_pedwarn, and cp_compiler_error.
2485 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
2486 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
2487 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2488 typeck2.c: Change calls to the above macros to use their
2489 language-independent equivalents: error, warning, pedwarn, and
2490 internal_error respectively.
2492 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
2494 * decl2.c (finish_file): Remove back_end_hook.
2496 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
2498 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
2499 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
2500 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
2502 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
2504 * lang-options.h: Use American spelling in messages.
2506 2001-12-13 Jason Merrill <jason@redhat.com>
2508 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
2510 Use cleanups to run base and member destructors.
2511 * init.c (push_base_cleanups): New function, split out from...
2512 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
2513 * decl.c (finish_destructor_body): Move vbase destruction code to
2515 (begin_function_body, finish_function_body): New fns.
2516 (finish_function): Move [cd]tor handling and call_poplevel to
2517 finish_function_body.
2518 (pushdecl): Skip the new level.
2519 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
2520 (setup_vtbl_ptr): Call push_base_cleanups.
2521 * method.c (synthesize_method): Call {begin,end}_function_body.
2522 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
2523 * cp-tree.h: Declare new fns.
2524 * parse.y (function_body, .begin_function_body): New nonterminals.
2525 (fndef, pending_inline, function_try_block): Use function_body.
2526 (ctor_initializer_opt, function_try_block): No longer has a value.
2527 (base_init): Remove .set_base_init token.
2528 (.set_base_init, compstmt_or_error): Remove.
2529 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
2531 * optimize.c (maybe_clone_body): Fix parameter updating.
2533 2001-12-12 Jason Merrill <jason@redhat.com>
2535 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
2536 * semantics.c (genrtl_start_function): Don't pass
2537 parms_have_cleanups or push an extra binding level.
2538 (genrtl_finish_function): Lose cleanup_label cruft.
2540 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
2541 (ctor_label): Remove.
2542 * semantics.c (finish_return_stmt): Lose ctor_label support.
2543 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
2544 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
2547 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
2549 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
2551 * decl.c (finish_function): Check VMS_TARGET, not VMS.
2553 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
2554 (end_cleanup_fn): And poplevel.
2556 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
2557 if we're in a template.
2559 2001-12-12 Jakub Jelinek <jakub@redhat.com>
2561 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
2562 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
2563 THIS_NAME_P): Delete.
2564 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
2565 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
2566 with internal naming scheme.
2567 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
2569 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
2571 * decl.c (grokdeclarator): Deprecated implicit typename use.
2573 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
2576 * parse.y (frob_specs): Indicate it is a language linkage which
2577 contained the extern.
2578 * decl.c (grokdeclarator): Allow extern language linkage with
2581 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
2584 * decl.c (add_binding): Don't reject duplicate typedefs involving
2585 template parameters.
2587 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
2589 * parse.y, semantics.c: Similarly.
2591 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
2594 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
2595 (copy_args_p): Rename to ...
2596 (copy_fn_p): ... here.
2597 (grok_special_member_properties): New function.
2598 (grok_op_properties): Lose VIRTUALP parameter.
2599 (copy_assignment_arg_p): Remove.
2600 * call.c (build_over_call): Use copy_fn_p.
2601 * decl.c (grokfndecl): Reformat. Adjust call to
2603 (copy_args_p): Rename to ...
2604 (copy_fn_p): ... here. Reject template functions. Check for pass
2606 (grok_special_member_properties): Remember special functions.
2607 (grok_ctor_properties): Don't remember them here, just check.
2608 (grok_op_properties): Likewise.
2609 (start_method): Call grok_special_member_properties.
2610 * decl2.c (grokfield): Likewise.
2611 (copy_assignment_arg_p): Remove.
2612 (grok_function_init): Don't remember abstract assignment here.
2613 * pt.c (instantiate_class_template): Call
2614 grok_special_member_properties.
2615 (tsubst_decl): Adjust grok_op_properties call.
2617 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
2619 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
2620 RID_TYPES_COMPATIBLE_P.
2622 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2624 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
2625 call to build_aggr_init.
2626 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
2628 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
2630 * parse.y: Replace uses of the string non-terminal with STRING.
2631 Don't perform string concatentaion here.
2632 (string): Remove non-terminal.
2633 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
2635 2001-12-05 Jason Merrill <jason@redhat.com>
2637 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
2638 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
2639 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
2640 * pt.c (push_tinst_level): No longer static.
2641 * cp-tree.h: Declare them.
2643 * init.c (resolve_offset_ref): Don't check access for the base
2644 conversion to access a FIELD_DECL.
2646 * cp-tree.h (TYPE_REFFN_P): New macro.
2647 * decl.c (bad_specifiers): Check it, too.
2649 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
2650 on the __*_type_info type if we haven't seen a definition.
2652 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
2654 * decl.c: Include c-common.h.
2655 (shadow_warning): Move to c-common.c.
2657 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2659 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
2661 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2663 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
2665 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2668 * init.c (sort_base_init): Allow binfos to be directly specified.
2669 * method.c (do_build_copy_constructor): Explicitly convert to the
2671 (do_build_assign_ref): Likewise.
2673 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
2675 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
2676 declaration and initialization.
2678 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
2680 * typeck2.c: Remove leading capital from diagnostic messages, as
2681 per GNU coding standards.
2683 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
2686 * decl.c (xref_basetypes): Handle attributes between
2689 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
2692 * parse.y (named_complex_class_head_sans_basetype): Add new
2694 * Make-lang.in (parse.c): Adjust expected conflict count.
2696 2001-12-03 Jason Merrill <jason@redhat.com>
2698 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
2699 immediate binfos for our virtual bases.
2701 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
2703 * call.c (build_java_interface_fn_ref): Similarly.
2704 * except.c (is_admissible_throw_operand): Similarly.
2705 * init.c (build_java_class_ref): Similarly.
2706 * xref.c (open_xref_file): Similarly.
2708 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
2710 * class.c (finish_struct): Remove trailing periods from messages.
2711 * decl.c (check_tag_decl): Similarly.
2712 * lex.c (cxx_set_yydebug): Similarly.
2713 * typeck2.c (friendly_abort): Similarly.
2715 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2718 * cp-tree.h (ovl_member): Remove.
2719 * decl2.c (merge_functions): Handle extern "C" functions
2721 * tree.c (ovl_member): Remove.
2723 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2726 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
2727 FUNCTION_DECL, as input.
2728 (mark_overriders): Remove.
2729 (warn_hidden): Rework for the new ABI.
2731 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2734 * call.c (convert_like_real): Do not build additional temporaries
2735 for rvalues of class type.
2737 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
2739 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
2740 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
2741 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
2742 (DERIVED_FROM_P): Likewise.
2743 (enum base_access): Renumber, add ba_quiet bit mask.
2744 (get_binfo): Remove.
2745 (get_base_distance): Remove.
2746 (binfo_value): Remove.
2747 (ACCESSIBLY_DERIVED_FROM_P): Remove.
2748 * call.c (standard_conversion): Use lookup_base.
2749 * class.c (strictly_overrides): Likewise.
2750 (layout_virtual_bases): Likewise.
2751 (warn_about_ambiguous_direct_bases): Likewise.
2752 (is_base_of_enclosing_class): Likewise.
2753 (add_vcall_offset_vtbl_entries_1): Likewise.
2754 * cvt.c (build_up_reference): Adjust comment.
2755 * init.c (build_member_call): Reformat.
2756 * search.c (get_binfo): Remove.
2757 (get_base_distance_recursive): Remove.
2758 (get_base_distance): Remove.
2759 (lookup_base_r): Tweak.
2760 (lookup_base): Add ba_quiet control. Complete the types here.
2761 (covariant_return_p): Use lookup_base.
2762 * tree.c (binfo_value): Remove.
2763 (maybe_dummy_object): Use lookup_base.
2764 * typeck.c (build_static_cast): Use lookup_base.
2765 (get_delta_difference): Likewise.
2766 * typeck2.c (binfo_or_else): Use lookup_base.
2767 (build_scoped_ref): Add back error_mark_check.
2768 (build_m_component_ref): Use lookup_base.
2770 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2772 * Make-lang.in (c++.generated-manpages): New dummy target.
2774 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2776 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2777 * cp-lang.c (c-common.h): Include.
2778 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2779 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2780 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2782 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2784 * decl2.c (c_language): Move to c-common.c.
2785 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2789 2001-11-26 Jason Merrill <jason@redhat.com>
2791 * call.c (joust): Remove COND_EXPR hack.
2793 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2795 * search.c (lookup_base_r): Declare bk in variable declaration
2798 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2801 * class.c (build_vbase_pointer): Remove.
2802 (build_vbase_path): Remove.
2803 (build_base_path): New function.
2804 * cp-tree.h (base_access, base_kind): New enumerations.
2805 (build_base_path): Declare.
2806 (convert_pointer_to_real): Remove.
2807 (convert_pointer_to): Remove.
2808 (lookup_base): Declare.
2809 (convert_pointer_to_vbase): Remove.
2810 * call.c (build_scoped_method_call): Use lookup_base &
2811 build_base_path instead of convert_pointer_to_real,
2812 get_base_distance & get_binfo.
2813 (build_over_call): Likewise.
2814 * cvt.c (cp_convert_to_pointer): Likewise.
2815 (convert_to_pointer_force): Likewise.
2816 (build_up_reference): Likewise.
2817 (convert_pointer_to_real): Remove.
2818 (convert_pointer_to): Remove.
2819 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2820 instead of convert_pointer_to_vbase & build_vbase_path.
2821 (emit_base_init): Use build_base_path instead of
2822 convert_pointer_to_real.
2823 (expand_virtual_init): Lose unrequired conversions.
2824 (resolve_offset_ref): Use lookup_base and build_base_path
2825 instead of convert_pointer_to.
2826 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2827 build_base_path instead of get_base_distance & build_vbase_path.
2828 * search.c (get_vbase_1): Remove.
2829 (get_vbase): Remove.
2830 (convert_pointer_to_vbase): Remove.
2831 (lookup_base_r): New function.
2832 (lookup_base): New function.
2833 * typeck.c (require_complete_type): Use lookup_base &
2834 build_base_path instead of convert_pointer_to.
2835 (build_component_ref): Likewise.
2836 (build_x_function_call): Likewise.
2837 (get_member_function_from_ptrfunc): Likewise.
2838 (build_component_addr): Likewise.
2839 * typeck2.c (build_scoped_ref): Likewise.
2841 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2843 * cp-tree.h (CP_TYPE_QUALS): Removed.
2844 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2845 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2846 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2847 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2848 lang-hooks prototype.
2849 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2850 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2851 CP_TYPE_QUALS changed to cp_type_quals.
2852 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2853 (CXX_C_OBJS): Remove c-dump.o.
2855 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2858 * pt.c (lookup_template_class): Ensure that all specializations
2859 are registered on the list corresponding to the most general
2862 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2864 * call.c (non_reference): Add documentation.
2865 (convert_class_to_reference): Do not strip reference types
2866 from conversion operators.
2867 (maybe_handle_ref_bind): Simplify.
2868 (compare_ics): Correct handling of references.
2870 2001-11-19 John Wilkinson <johnw@research.att.com>
2872 * dump.c (dump_op): New function.
2873 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2874 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2875 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2877 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2880 * semantics.c (finish_sizeof): Make sure that expression created
2881 while processing a template do not have a type.
2882 (finish_alignof): Likewise.
2883 * typeck.c (c_sizeof): Likewise.
2884 (expr_sizeof): Likewise.
2886 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2888 * lex.c (cxx_finish): Call c_common_finish.
2889 (finish_parse): Remove.
2891 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2893 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2894 when displaying error message about missing array bounds.
2896 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2898 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2900 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2902 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2904 * cp-tree.h (print_class_statistics): Restore.
2906 2001-11-15 Jason Merrill <jason@redhat.com>
2908 * method.c (use_thunk): Don't emit debugging information for thunks.
2910 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2911 * decl.c (make_typename_type): Handle getting a class template.
2912 * search.c (lookup_field_r): A class template is good enough for
2915 * call.c (convert_like_real): Only use cp_convert for the bad part.
2916 (standard_conversion): Also allow bad int->enum.
2917 * typeck.c (ptr_reasonably_similar): Also allow functions to
2918 interconvert. Pointers to same-size integers are reasonably
2921 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2924 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2927 * init.c (sort_base_init): Remove unreachable code.
2928 (expand_member_init): Adjust comment to reflect reality. Simplify
2929 and remove unreachable code.
2931 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2933 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2934 (cxx_init): Update prototype.
2935 * decl.c (init_decl_processing): Rename. Move null node init
2936 to its creation time.
2937 * lex.c (cxx_init_options): Update.
2938 (cxx_init): Combine with old init_parse; also call
2939 cxx_init_decl_processing.
2941 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2943 * decl.c (check_initializer): Try to complete the type of an
2944 array element before checking whether it's complete. Don't
2945 complain about arrays with complete element types but an
2947 (cp_finish_decl): Build the hierarchical constructor before
2948 calling maybe_deduce_size_from_array_init.
2950 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2952 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2954 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2957 * parse.y (already_scoped_stmt): Remove.
2958 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2960 2001-11-12 H.J. Lu <hjl@gnu.org>
2962 * cvt.c (ocp_convert): Don't warn the address of a weak
2963 function is always `true'.
2965 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2967 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2968 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2969 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2970 * cp-tree.h (print_class_statistics): Remove.
2971 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2972 cxx_print_identifier, cxx_set_yydebug): New.
2973 * lex.c (set_yydebug): Rename c_set_yydebug.
2974 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2975 lang_print_xnode): Rename.
2976 * tree.c (print_lang_statistics): Rename.
2978 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2980 * class.c (dump_array): Fix format specifier warning.
2982 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2984 * cp-lang.c (LANG_HOOKS_NAME): Override.
2985 (struct lang_hooks): Constify.
2986 * lex.c (cxx_init_options): Update.
2987 (lang_identify): Remove.
2988 * parse.y (language_string): Remove.
2990 2001-11-08 Andreas Franck <afranck@gmx.de>
2992 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2993 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2994 suggested by autoconf.
2995 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2996 (c++.install-common): Use the transformed target alias names.
2998 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3000 * Make-lang.in: Update.
3001 * cp-lang.c: Include langhooks-def.h.
3003 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3005 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
3007 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3009 * lex.c (copy_lang_type): Add static prototype.
3011 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3013 * pt.c (unify): Handle SCOPE_REF.
3015 2001-11-01 Jakub Jelinek <jakub@redhat.com>
3017 * tree.c (cp_copy_res_decl_for_inlining): Adjust
3018 DECL_ABSTRACT_ORIGIN for the return variable.
3020 2001-10-31 Zack Weinberg <zack@codesourcery.com>
3022 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
3024 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
3026 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
3027 semantics.c, spew.c: Fix spelling errors.
3029 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3031 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
3033 2001-10-25 Zack Weinberg <zack@codesourcery.com>
3035 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
3038 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3040 * cp-lang.c (cxx_get_alias_set): New function.
3041 Point LANG_HOOKS_GET_ALIAS_SET to it.
3043 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3045 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
3046 * cp-tree.h (make_unbound_class_template): Prototype new function.
3047 * decl.c (make_unbound_class_template): New function.
3048 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
3049 * error.c (dump_type): Likewise.
3050 * mangle.c (write_type): Likewise.
3051 * parse.y (template_parm): Likewise.
3052 (template_argument): Use make_unbound_class_template.
3053 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
3055 (tsubst_copy): Likewise.
3057 * tree.c (walk_tree): Likewise.
3058 * typeck.c (comptypes): Likewise.
3060 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3062 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
3063 extra calls into fewer ones.
3065 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
3067 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
3068 Warn when merging inline with attribute noinline.
3069 (start_decl, start_function): Warn if inline and attribute
3070 noinline appear in the same declaration.
3072 2001-10-16 H.J. Lu <hjl@gnu.org>
3074 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
3075 for tree checking disabled.
3077 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
3079 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
3080 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
3082 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
3084 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
3085 (unify): Only handle MINUS_EXPR specially if the above flag is set
3086 and the subtracted constant is 1. Clear the flag on recursive calls.
3087 Set it when unifying the maximum value in an INTEGER_TYPE's range.
3089 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
3091 * decl.c (bad_specifiers): Don't allow exception specifications
3094 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
3096 * cp/lex.c (init_cp_pragma): Similarly.
3098 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3100 * pt.c (lookup_template_class): Build complete template arguments
3101 for BOUND_TEMPLATE_TEMPLATE_PARM.
3103 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3105 * cp-tree.h (TYPE_BINFO): Update comment.
3106 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
3107 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
3108 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
3109 (copy_type): Prototype new function.
3110 * lex.c (copy_lang_decl): Gather tree node statistics.
3111 (copy_lang_type): New function.
3112 (copy_type): Likewise.
3113 (cp_make_lang_type): Create lang_type for
3114 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
3115 and BOUND_TEMPLATE_TEMPLATE_PARM.
3116 * pt.c (tsubst): Use copy_type instead of copy_node.
3117 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
3119 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3121 * pt.c (determine_specialization): Ignore functions without
3124 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
3127 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
3129 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
3131 * typeck2.c (store_init_value): Don't re-digest a bracketed
3134 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
3137 2001-10-11 Richard Henderson <rth@redhat.com>
3139 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
3140 of an asm statement.
3141 (build_vtbl_ref_1): Split out from build_vtbl_ref.
3142 (build_vfn_ref): Use it to handle vtable descriptors before
3143 calling build_vtable_entry_ref.
3144 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
3146 2001-10-10 Richard Henderson <rth@redhat.com>
3148 * parse.y (asm_operand): Allow named operands.
3149 * semantics.c (finish_asm_stmt): Tweek for changed location
3150 of the operand constrant.
3152 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
3154 * call.c (standard_conversion): Add bad conversion between
3155 integers and pointers.
3156 (convert_like_real): Don't use convert_for_initialization for bad
3157 conversions; complain here and use cp_convert.
3158 (build_over_call): Don't handle bad conversions specially.
3159 (perform_implicit_conversion): Allow bad conversions.
3160 (can_convert_arg_bad): New fn.
3161 * cp-tree.h: Declare it.
3162 * typeck.c (convert_for_assignment): Use it.
3163 (ptr_reasonably_similar): Any target type is similar to void.
3165 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
3167 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
3168 (cp/cp-lang.o): New rule.
3169 * cp-tree.h: Declare hooks.
3170 * tree.c: Make hooks non-static.
3171 (init_tree): Don't initialize hooks here.
3172 * lex.c: Likewise. Move definition of lang_hooks to...
3173 * cp-lang.c: ... new file.
3175 2001-10-08 Richard Henderson <rth@redhat.com>
3177 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
3178 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
3180 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3182 * class.c (build_vtable_entry_ref): Const-ify.
3183 * decl.c (predefined_identifier,
3184 initialize_predefined_identifiers): Likewise.
3185 * init.c (build_new_1): Likewise.
3186 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
3189 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
3191 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
3192 (INSNS_PER_STMT): Likewise.
3193 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
3194 (copy_body, initialize_inlined_parameters): Likewise.
3195 (declare_return_variable, inlinable_function_p): Likewise.
3196 (expand_call_inline, expand_calls_inline): Likewise.
3197 (optimize_inline_calls, clone_body): Likewise.
3198 * tree.c (walk_tree): Moved to ../tree-inline.c.
3199 (walk_tree_without_duplicates): Likewise.
3200 (copy_tree_r, remap_save_expr): Likewise.
3202 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
3204 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
3205 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
3206 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
3207 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
3208 (flag_inline_trees): Moved declaration to ../tree-inline.h.
3209 (walk_tree): Moved declaration to ../tree-inline.h.
3210 (walk_tree_without_duplicates, copy_tree_r): Likewise.
3211 (remap_save_expr): Likewise.
3212 * decl.c: Include tree-inline.h.
3213 (lang_mark_tree): Don't mark inlined_fns.
3214 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
3215 * optimize.c: Include tree-inline.h.
3216 (optimize_inline_calls): Move declaration to ../tree.h, as
3218 (remap_decl): Use language-independent constructs and hooks.
3219 (remap_block, copy_body_r, declare_return_variable): Likewise.
3220 (inlinable_function_p): Likewise. Don't test for
3221 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
3222 no longer language-specific.
3223 (optimize_inline_calls): Likewise. Make it non-static. Moved
3224 call of dump_function to...
3225 (optimize_function): Here...
3226 (clone_body): New function, extracted from...
3227 (maybe_clone_body): ... here. Build decl_map locally and pass
3228 it on to clone_body.
3229 * pt.c, semantics.c: Include tree-inline.h.
3231 (cp_walk_subtrees): New language-specific hook for tree inlining.
3232 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
3233 cp_is_overload_p, cp_auto_var_in_fn_p,
3234 cp_copy_res_decl_for_inlining): Likewise.
3235 (walk_tree): Move language-specific constructs into...
3236 (cp_walk_subtrees): this new function.
3237 (copy_tree_r): Use language-independent constructs and hooks.
3238 (init_tree): Initialize tree inlining hooks.
3239 (remap_save_expr): Adjust prototype so that the declaration
3240 does not require the definition of splay_tree.
3242 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
3244 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
3245 to build the declaration instead of the declaration itself.
3247 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
3249 * decl2.c (cxx_decode_option): Add 'else'.
3251 * spew.c (end_input): No longer static.
3252 * cp-tree.h: Declare it.
3253 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
3255 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3257 * call.c (build_over_call), typeck.c (build_function_call_real):
3258 Pass type attributes to check_function_format rather than name or
3259 assembler name. Don't require there to be a name or assembler
3260 name to check formats.
3262 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3264 * decl.c (init_decl_processing): Don't call
3265 init_function_format_info. Initialize lang_attribute_table
3267 (builtin_function): Call decl_attributes.
3268 (insert_default_attributes): New.
3270 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
3272 * decl.c (grokdeclarator): Copy array typedef handling from C
3275 * decl.c (grokdeclarator): Copy too-large array handling from C
3278 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
3280 * config-lang.in (target_libs): Added target-gperf, so that we
3281 don't try to build it if C++ is disabled.
3283 2001-09-23 Zack Weinberg <zack@codesourcery.com>
3285 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
3286 (cp/errfn.o): Delete rule.
3287 (cp/error.o): Depend on flags.h.
3288 * errfn.c: Delete file.
3289 * cp-tree.h: Declare warn_deprecated. Remove definitions of
3290 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
3291 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
3292 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
3293 internal_error respectively. Make cp_deprecated into a macro.
3294 Don't define cp_printer typedef or declare cp_printers.
3295 * error.c: Include flags.h.
3296 Delete: struct tree_formatting_info, print_function_argument_list,
3297 print_declaration, print_expression, print_function_declaration,
3298 print_function_parameter, print_type_id, print_cv_qualifier_seq,
3299 print_type_specifier_seq, print_simple_type_specifier,
3300 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
3301 print_parameter_declaration_clause, print_exception_specification,
3302 print_nested_name_specifier, and definition of cp_printers.
3303 (locate_error): New function.
3304 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
3305 rewritten in terms of locate_error and diagnostic.c.
3306 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
3307 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
3308 (init_error): Adjust to match.
3310 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3312 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
3314 2001-09-21 Richard Henderson <rth@redhat.com>
3316 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
3317 (build_vtbl_initializer): Likewise.
3318 (build_vfn_ref): New.
3319 * cp-tree.h: Declare it.
3320 * call.c (build_over_call): Use it.
3321 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
3322 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
3324 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
3326 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
3328 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
3330 Table-driven attributes.
3331 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
3332 * decl2.c (cplus_decl_attributes): Only take one attributes
3334 * cp-tree.c (cplus_decl_attributes): Update prototype.
3335 * class.c (finish_struct), decl.c (start_decl, start_function),
3336 decl2.c (grokfield), friend.c (do_friend), parse.y
3337 (parse_bitfield): Update calls to cplus_decl_attributes.
3338 * decl.c (grokdeclarator): Take a pointer to a single ordinary
3340 * decl.h (grokdeclarator): Update prototype.
3341 * decl2.c (grokfield): Take a single ordinary attribute list.
3342 * friend.c (do_friend): Likewise.
3343 * decl.c (shadow_tag, groktypename, start_decl,
3344 start_handler_parms, grokdeclarator, grokparms, start_function,
3345 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
3346 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
3347 (process_template_parm, do_decl_instantiation): Pass single
3348 ordinary attribute lists around.
3349 * decl.c (grokdeclarator): Correct handling of nested attributes.
3351 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
3352 * decl.c (grokdeclarator): Embedded attrs bind to the right,
3355 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
3356 (cp_attribute_table): Declare.
3357 * decl.c (valid_lang_attribute): Don't define.
3358 (lang_attribute_table): Define.
3359 (init_decl_processing): Initialize lang_attribute_table instead of
3360 valid_lang_attribute.
3361 * tree.c (cp_valid_lang_attribute): Remove.
3362 (handle_java_interface_attribute, handle_com_interface_attribute,
3363 handle_init_priority_attribute): New functions.
3364 (cp_attribute_table): New array.
3365 * decl2.c (import_export_class): Don't use
3366 targetm.valid_type_attribute.
3368 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3370 * Make-lang.in (cp/error.o): Depend on real.h
3371 * error.c: #include "real.h"
3373 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3375 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
3376 xmalloc/strcpy/strcat.
3378 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3380 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
3382 * pt.c (tsubst_decl): Likewise.
3384 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3386 * decl2.c (lang_f_options): Const-ification.
3387 * lex.c (cplus_tree_code_name): Likewise.
3388 * spew.c (yyerror): Likewise.
3390 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3393 * class.c (force_canonical_binfo_r): Check & move an indirect
3395 (force_canonical_binfo): Check that it's not already
3397 (mark_primary_virtual_base): Remove BINFO parameter.
3398 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
3400 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3402 Remove TYPE_NONCOPIED_PARTS.
3403 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
3404 CLASSTYPE_PURE_VIRTUALS.
3405 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
3406 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
3407 (layout_class_type): Don't call fixup_inline_methods here ...
3408 (finish_struct_1): ... call it here.
3410 2001-09-04 Mark Mitchell <mark@codesourcery.com>
3412 * decl.c (duplicate_decls): Remove code deadling with
3414 * decl2.c (finish_file): Likewise.
3415 * pt.c (instantiate_decl): Likewise.
3416 * semantics.c (expand_body): Don't defer local functions if
3417 they wouldn't be deferred for some other reason. Don't
3418 generate RTL for functions that will not be emitted.
3419 (genrtl_start_function): Remove code deadling with
3421 (genrtl_finish_function): Likewise.
3423 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
3426 * call.c (build_over_call): Do not optimize any empty base
3429 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3431 * error.c (dump_template_decl): Output template parameters
3432 together with their specifiers.
3433 Output `class' prefix for template template parameter.
3434 (dump_decl): Fix formatting.
3436 2001-08-30 Kurt Garloff <garloff@suse.de>
3438 * optimize.c (inlinable_function_p): Allow only smaller single
3439 functions. Halve inline limit after reaching recursive limit.
3441 2001-08-30 Joern Rennecke <amylaar@redhat.com>
3442 Jason Merrill <jason_merrill@redhat.com>
3444 * class.c (build_vtable_entry_ref): Subtract in char*, not
3447 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
3449 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
3450 (build_cplus_array_type): Use cp_build_qualified_type, not
3451 TYPE_MAIN_VARIANT, to get an unqualified version.
3453 * decl2.c (grok_alignof): Lose.
3454 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
3455 * typeck.c (c_alignof): Lose.
3456 * semantics.c (finish_sizeof, finish_alignof): New.
3457 * parse.y: Use them.
3458 * cp-tree.h: Declare them.
3460 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
3462 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
3463 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
3464 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
3466 2001-08-19 Jakub Jelinek <jakub@redhat.com>
3468 * typeck2.c (add_exception_specifier): Only require complete type if
3469 not in processing template declaration.
3471 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3473 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
3474 GNU_xref_start_scope and GNU_xref_end_scope.
3476 * tree.c (TYPE_HASH): Moved to ../tree.h.
3478 2001-08-16 Mark Mitchell <mark@codesourcery.com>
3480 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
3483 2001-08-14 Richard Henderson <rth@redhat.com>
3485 * class.c, cp-tree.h (build_vfn_ref): Remove.
3486 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
3488 2001-08-13 Mark Mitchell <mark@codesourcery.com>
3490 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
3491 empty class assignment as having side-effects to avoid
3494 2001-08-13 Zack Weinberg <zackw@panix.com>
3496 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
3497 * except.c: Include libfuncs.h.
3499 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3501 * decl.c (grokdeclarator): Clarify diagnostic message.
3503 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3505 * decl2.c (do_nonmember_using_decl): Replace using directive
3506 with using declaration in the error message.
3508 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3510 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
3511 criterion to avoid rebuilding expression tree instead of
3512 processing_template_decl.
3514 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3516 Support named return value optimization for inlines, too.
3517 * decl.c (finish_function): Nullify returns here.
3518 * semantics.c (genrtl_start_function): Not here.
3519 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
3520 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
3521 Also nullify the CLEANUP_STMT for the nrv.
3522 * cp-tree.h: Declare it.
3523 * optimize.c (declare_return_variable): Replace the nrv with the
3525 * typeck.c (check_return_expr): Be more flexible on alignment check.
3526 Ignore cv-quals when checking for a matching type.
3528 2001-08-09 Richard Henderson <rth@redhat.com>
3530 * decl2.c (finish_objects): Use target hooks instead of
3531 assemble_constructor and assemble_destructor.
3533 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3535 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
3537 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
3540 Stop using TYPE_NONCOPIED_PARTS.
3541 * call.c (build_over_call): Be careful when copy constructing
3542 or assigning to an empty class.
3543 * class.c (check_bases_and_members): It has a
3544 COMPLEX_ASSIGN_REF if it has a vptr.
3545 (layout_class_type): Don't add empty class padding to
3546 TYPE_NONCOPIED_PARTS.
3547 (finish_struct_1): Don't add the VFIELD either.
3548 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
3551 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3553 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
3555 2001-08-06 Richard Henderson <rth@redhat.com>
3557 * decl2.c (finish_objects): Pass a symbol_ref and priority to
3558 assemble_{constructor,destructor}. Remove priority handling.
3560 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3562 Don't allow template-id in using-declaration.
3563 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
3564 (do_class_using_decl): Likewise.
3566 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3568 * cp/spew.c (read_token): No need to pop buffers.
3570 2001-08-02 Stan Shebs <shebs@apple.com>
3572 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
3573 (fnaddr_from_vtable_entry): Remove decl.
3574 * method.c (use_thunk): Update comment.
3576 2001-08-01 Andrew Cagney <ac131313@redhat.com>
3578 * repo.c (get_base_filename): Change return value to const char
3581 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
3585 * cp-tree.h (flag_honor_std): Remove.
3586 (CPTI_FAKE_STD): Remove.
3587 (std_node): Remove comment about it being NULL.
3588 (fake_std_node): Remove.
3589 * decl.c (in_fake_std): Remove.
3590 (walk_namespaces_r): Remove fake_std_node check.
3591 (push_namespace): Remove in_fake_std code.
3592 (pop_namespace): Likewise.
3593 (lookup_name_real): Remove fake_std_node check.
3594 (init_decl_processing): Always create std_node. Always add
3596 (builtin_function): Always put non '_' fns in std.
3597 * decl2.c (flag_honor_std): Remove.
3598 (lang_f_options): Remove honor-std.
3599 (unsupported_options): Add honor-std.
3600 (set_decl_namespace): Remove fake_std_node check.
3601 (validate_nonmember_using_decl): Likewise.
3602 (do_using_directive): Likewise.
3603 (handle_class_head): Likewise.
3604 * dump.c (cp_dump_tree): Likewise.
3605 * except.c (init_exception_processing): Adjust.
3606 * init.c (build_member_call): Remove fake_std_node check.
3607 (build_offset_ref): Likewise.
3608 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
3609 * rtti.c (init_rtti_processing): Adjust.
3611 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
3613 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
3614 operand while calling cp_tree_equal.
3616 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3618 The 3.0 ABI no longer has vbase pointer fields.
3619 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
3620 FORMAT_VBASE_NAME): Remove.
3621 * method.c (do_build_copy_constructor): Adjust.
3622 (do_build_assign_ref): Adjust.
3623 * search.c (lookup_field_r): Adjust.
3624 * typeck.c (build_component_ref): Adjust.
3626 The 3.0 ABI always has a vtable pointer at the start of every
3628 * rtti.c (build_headof_sub): Remove.
3629 (build_headof): Adjust.
3630 (get_tinfo_decl_dynamic): No need to check flag_rtti
3632 (create_real_tinfo_var): Explain why we need a hidden name.
3634 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3637 * class.c (update_vtable_entry_for_fn): The fixed adjustment
3638 of a virtual thunk should be from declaring base.
3640 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3642 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
3643 the shared virtual base, so preserving inheritance graph order.
3645 2001-07-30 Andreas Jaeger <aj@suse.de>
3647 * decl2.c: Remove unused var global_temp_name_counter.
3649 2001-07-28 Richard Henderson <rth@redhat.com>
3651 * method.c (pending_inlines): Remove.
3653 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3655 * class.c (mark_primary_virtual_base): Don't adjust base
3657 (dfs_unshared_virtual_bases): Adjust them here.
3658 (mark_primary_bases): Explain why we adjust at the end.
3660 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3662 * class.c (finish_struct_1): When copying the primary base's
3663 VFIELD, make sure we find it is at offset zero.
3665 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3667 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
3668 tsubst_expr for default template arguments.
3670 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3673 * spew.c (yylex): Only copy the token's lineno, if it is
3676 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3679 * call.c (resolve_args): Simplify, call
3680 convert_from_reference.
3681 (build_new_op): Resolve and convert from reference ARG1
3682 earlier. Adjust ARG2 & ARG3 resolve and conversion.
3684 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3686 * decl.c (last_function_parm_tags): Remove.
3687 (current_function_parm_tags): Remove.
3688 (init_decl_processing): Adjust.
3689 (start_function): Adjust.
3690 (store_parm_decls): Adjust.
3693 * decl.c (grokdeclarator): Detect when a function typedef is
3694 declaring a function, and create last_function_parms correctly.
3696 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
3698 * call.c (joust): Only prefer a non-builtin candidate to a builtin
3699 one if they have the same signature.
3701 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
3702 it rather than toplevel_bindings_p. Give it a mangled name if static.
3703 (convert_to_reference): Adjust.
3704 * decl2.c (get_temp_name): Lose.
3705 * mangle.c (mangle_ref_init_variable): New fn.
3706 (mangle_guard_variable): Strip the ref-init header.
3707 * cp-tree.h: Adjust.
3708 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
3710 (grok_reference_init): Always use DECL_INITIAL.
3712 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3715 * call.c (build_conditional_expr): Recheck args after
3717 * cp-tree.h (build_conditional_expr): Move to correct file.
3718 * typeck.c (decay_conversion): Diagnose any unknown types
3720 (build_binary_op): Don't do initial decay or default
3721 conversions on overloaded functions.
3722 (build_static_cast): Don't do a decay conversion here.
3724 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3727 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
3728 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
3730 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3732 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
3733 (create_vtbl_ptr): ... here.
3735 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3737 * class.c (build_vbase_offset_vbtl_entries): Look for
3738 non-primary base of which we are a sub vtable.
3740 2001-07-24 Phil Edwards <pme@sources.redhat.com>
3742 * semantics.c (finish_this_expr): Remove unused code.
3744 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
3746 Simplify rtti, now we've only one ABI.
3747 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
3749 (tinfo_decl_id, tinfo_var_id): Remove.
3750 (get_typeid_1): Remove.
3752 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
3753 (typeid_ok_p): New function.
3754 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
3755 (get_tinfo_decl): Remove old abi documentation.
3756 (tinfo_from_decl): Remove.
3757 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
3758 (get_typeid_1): Remove.
3759 (get_base_offset): Remove.
3760 (synthesize_tinfo_var): Absorb get_base_offset.
3761 (create_real_tinfo_var): Don't use tinfo_decl_id.
3763 2001-07-23 Graham Stott <grahams@redhat.com>
3765 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
3766 variable has_two_argument_delete_p.
3768 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
3770 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3771 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3772 (CPTI_INDEX_IDENTIFIER): Remove.
3773 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3774 (delta2_identifier): Remove.
3775 (index_identifier): Remove.
3776 (pfn_or_delta2_identifier): Remove.
3777 (flag_vtable_thunks): Remove.
3778 (VTABLE_DELTA2_NAME): Remove.
3779 (VTABLE_INDEX_NAME): Remove.
3780 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3781 (vfunc_ptr_type_node): Adjust.
3782 (VTABLE_NAME_PREFIX): Adjust.
3783 (build_vfn_ref): Lose first parameter.
3784 (fixup_all_virtual_upcast_offsets): Remove.
3785 * decl.c (initialize_predefined_identifiers): Remove
3786 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3787 (init_decl_processing): Remove no-vtable-thunk code.
3788 * decl2.c (flag_vtable_thunks): Remove.
3789 (mark_vtable_entries): Remove no-vtable-thunk code.
3790 * error.c (dump_decl): Remove no-vtable-thunk code.
3791 (dump_expr): Adjust ptr to member function code.
3792 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3794 * rtti.c (build_headof): Remove no-vtable-thunk code.
3795 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3796 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3797 (virtual_context) Remove.
3798 (expand_upcast_fixups): Remove.
3799 (fixup_virtual_upcast_offsets): Remove.
3800 (fixup_all_virtual_upcast_offsets): Remove.
3801 * typeck.c (get_member_function_from_ptrfunc): Remove
3802 no-vtable-thunk code.
3803 * call.c (build_over_call): Adjust call to build_vfn_ref.
3804 * class.c (build_vfn_ref): Lose first parameter. Remove
3805 no-vtable-thunk code.
3806 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3807 (build_vtable_entry): Remove no-vtable-thunk code.
3809 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3811 Remove old-abi remnants. Remove comments about old abi
3812 behaviour. Remove references to 'new-abi' in comments.
3813 * cp-tree.h: Adjust comments.
3814 (vbase_offsets_in_vtable_p): Delete.
3815 (vcall_offsets_in_vtable_p): Delete.
3816 (vptrs_present_everywhere_p): Delete.
3817 (all_overridden_vfuns_in_vtables_p): Delete.
3818 (merge_primary_and_secondary_vtables_p): Delete.
3819 (TYPE_CONTAINS_VPTR_P): Adjust.
3820 (VTT_NAME_PREFIX): Remove.
3821 (CTOR_VTBL_NAME_PREFIX): Remove.
3822 (init_vbase_pointers): Remove.
3823 * class.c: Adjust coments.
3824 (build_vbase_pointer_fields): Delete.
3825 (build_vbase_pointer): Remove old-abi code.
3826 (build_secondary_vtable): Likewise.
3827 (modify_all_vtables): Likewise.
3828 (create_vtable_ptr): Likewise.
3829 (layout_class_type): Likewise.
3830 (finish_struct_1): Likewise.
3831 (finish_vtbls): Likewise.
3832 (dfs_finish_vtbls): Delete.
3833 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3834 * cvt.c: Adjust comments.
3835 * decl.c: Adjust comments.
3836 * decl2.c: Adjust comments.
3837 * init.c: Adjust comments.
3838 (construct_virtual_bases): Remove old-abi code.
3839 * lang-specs.h: Remove -fno-new-abi.
3840 * mangle.c: Adjust comments.
3841 * rtti.c: Adjust comments.
3842 (get_base_offset): Remove old-abi-code.
3843 * search.c: Adjust comments.
3844 (dfs_init_vbase_pointers): Remove.
3845 (dfs_vtable_path_unmark): Remove.
3846 (init_vbase_pointers): Remove.
3847 * semantics.c: Adjust comments.
3848 (emit_associated_thunks): Remove old-abi code.
3849 * typeck.c: Adjust comments.
3851 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3853 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3856 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3858 * class.c (finish_struct_anon): Forbid nested classes.
3860 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3862 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3863 * optimize.c: Include debug.h.
3864 (maybe_clone_body): Use debug hook.
3865 * semantics.c: Include debug.h.
3866 (expand_body): Use debug hook.
3868 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3870 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3872 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3874 * class.c (type_requires_array_cookie): New function.
3875 (check_methods): Don't try to figure out whether the type needs a
3877 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3878 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3879 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3880 * pt.c (instantiate_class_template): Don't set
3881 TYPE_VEC_DELETE_TAKES_SIZE.
3882 * NEWS: Document ABI changes from GCC 3.0.
3884 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3885 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3887 * NEWS (Changes in GCC 3.0): Fix typo.
3889 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3891 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3892 which attributes are to be attached, and a flags argument. Update
3893 call to decl_attributes.
3894 (grokfield): Update call to decl_attributes.
3895 * class.c (finish_struct): Update call to cplus_decl_attributes.
3896 * cp-tree.h (cplus_decl_attributes): Update prototype.
3897 * decl.c (start_decl, grokdeclarator, start_function): Update
3898 calls to decl_attributes and cplus_decl_attributes.
3899 * friend.c (do_friend): Update call to cplus_decl_attributes.
3900 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3902 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3904 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3905 for `register' variables with an asm-specification.
3907 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3909 * semantics.c (finish_asm_stmt): Mark the output operands
3910 to an asm addressable, if necessary.
3912 2001-07-11 Ben Elliston <bje@redhat.com>
3914 * Revert this change -- there is a subtle bug.
3917 * decl.c (finish_enum): New "attributes" argument; pass it to
3918 cplus_decl_attributes. Use a narrower type if the enum is packed.
3919 * cp-tree.h (finish_enum): Adjust prototype.
3920 * parse.y (enum_head): New non-terminal.
3921 (structsp): Use it. Enums now may be preceded or followed by
3922 optional attributes -- pass their chained tree to finish_enum().
3923 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3925 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3927 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3930 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3932 * semantics.c (cp_expand_stmt): Fix for null
3933 current_function_return_value.
3935 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3937 * call.c (build_op_delete_call): Initialize fn.
3938 (convert_like_real): Delete conditional.
3939 (joust): Initialize *w and *l.
3940 * class.c: Add prototype for binfo_ctor_vtable.
3941 (get_primary_binfo): Initialize result.
3942 * init.c (build_java_class_ref): Initialize name.
3944 2001-07-09 Erik Rozendaal <dlr@acm.org>
3946 * typeck.c (unary_complex_lvalue): Do not duplicate the
3947 argument to modify, pre-, or post-increment when used as an
3948 lvalue and when the argument has side-effects.
3950 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3952 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3953 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3954 cplus_decl_attributes even if attrs is NULL.
3955 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3957 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3959 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3960 calls to decl_attributes.
3962 2001-07-06 Ira Ruben <ira@apple.com>
3964 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3965 be DECL_TEMPLATE_RESULT.
3967 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3969 * cp-tree.h (copy_template_template_parm): Rename to ...
3970 (bind_template_template_parm): ... here.
3971 * tree.c (copy_template_template_parm): Rename to ...
3972 (bind_template_template_parm): ... here. Remove the case when
3973 NEWARGS is NULL_TREE.
3974 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3975 BOUND_TEMPLATE_TEMPLATE_PARM.
3976 * pt.c (lookup_template_class): Adjust.
3978 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3980 * cvt.c (convert_lvalue): New fn.
3981 * cp-tree.h: Declare it.
3982 * method.c (do_build_assign_ref): Use it.
3983 (do_build_copy_constructor): Convert parm to base types
3984 before calling base constructors.
3986 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3987 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3989 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3991 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3993 * optimize.c (optimize_inline_calls): New function, broken out
3995 (optimize_function): ... here. Call it. Don't inline if it is
3997 (dump_function): Print name of dump flag causing this dump.
3998 * semantics.c (expand_body): Move thunk inline check to
4001 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
4003 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
4004 (comptypes): Use target.comp_type_attributes.
4006 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
4008 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
4010 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4012 * error.c (lang_print_error_function): Add a `diagnostic_context *'
4015 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4017 * decl2.c (import_export_class): Update.
4019 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
4021 * error.c (init_error): Adjust settings.
4023 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
4025 * error.c (init_error): Adjust settings.
4027 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
4029 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
4030 return pointers to data members by reference rather than by value.
4032 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
4034 Implement the Named Return Value optimization.
4035 * cp-tree.h (struct cp_language_function): Add x_return_value.
4036 (current_function_return_value): Now a macro.
4037 * decl.c: Don't define it.
4038 (define_label, finish_case_label): Don't clear it.
4039 (init_decl_processing): Don't register it with GC.
4040 * semantics.c (genrtl_finish_function): Don't check it for
4041 no_return_label. Copy the RTL from the return value to
4042 current_function_return_value and walk, calling...
4043 (nullify_returns_r): ...this new fn.
4044 * typeck.c (check_return_expr): Set current_function_return_value.
4046 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
4048 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
4049 sharing a ctor vtable with. Merge code for cases 1 and 2.
4050 (binfo_ctor_vtable): New fn.
4051 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
4053 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
4055 * class.c (dfs_find_final_overrider): Fix logic.
4057 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
4058 virtual thunk instead of non-virtual.
4059 (get_matching_virtual): Uncomment.
4061 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
4062 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
4065 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
4067 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
4068 we've not emerged from the hierarchy of RTTI_BINFO on reaching
4071 2001-06-13 Mark Mitchell <mark@codesourcery.com>
4073 * NEWS: Update release number.
4075 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
4077 PR c++/3130, c++/3131, c++/3132
4078 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
4079 * class.c (force_canonical_binfo_r): Move
4080 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
4081 virtual bases unless they're primary and what they're primary
4083 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
4084 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
4085 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
4087 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
4088 (layout_nonempty_base_or_field): Add most derived type
4090 (layout_empty_base): Likewise.
4091 (build_base_field): Likewise.
4092 (build_base_fields): Likewise.
4093 (propagate_binfo_offsets): Add most derived type
4094 parameter. Skip non canonical virtual bases too.
4095 (dfs_set_offset_for_unshared_vbases): Don't skip primary
4096 bases. Do skip canonical bases.
4097 (layout_virtual_bases): Adjust.
4098 (layout_class_type): Adjust.
4099 (dfs_get_primary_binfo): Build list of virtual primary base
4101 (get_primary_binfo): Check that the shared virtual primary
4102 base candidate was found first.
4103 (accumulate_vtbl_inits): Don't do anything for non-vptr
4104 containing binfos. For case 1 primary virtual bases, keep
4105 checking that we've not emerged from the hierarchy of RTTI_BINFO.
4107 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
4110 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
4111 hierarchy looking for primary bases for a ctor
4112 vtable. Recursively call oneself, if we meet our primary via
4113 this route and haven't met it yet via inheritance graph order.
4115 2001-06-11 Mark Mitchell <mark@codesourcery.com>
4117 * lang-options.h: Emit documentation for -fno-honor-std, not
4120 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
4122 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
4123 Don't clobber delta.
4124 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
4126 2001-06-10 Mark Mitchell <mark@codesourcery.com>
4127 Gabriel Dos Reis <gdr@codesourcery.com>
4129 * Make-lang.in (cp/call.o): Depend on diagnostic.h
4130 (cp/typeck.o): Depend on diagnostic.h
4131 (cp/typeck2.o): Depend on diagnostic.h
4132 (cp/repo.o): Depend on dignostic.h
4133 * typeck.c: #include diagnostic.h
4134 (convert_for_initialization): Remove extern declaration for
4135 warningcount and errorcount.
4137 * call.c: #include diagnostic.h
4138 (convert_like_real): Remove extern declaration for warnincount and
4141 * repo.c: #include diagnostic.h
4142 * typeck2.c: #include diagnostic.h
4144 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4146 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
4149 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4152 * friend.c (do_friend): Use push_decl_namespace for classes at
4155 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4156 Jason Merrill <jason_merrill@redhat.com>
4159 * class.c (build_secondary_vtable): Use assert, rather than an error
4161 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
4162 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
4163 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
4164 Don't set BINFO_VTABLE for a primary virtual base.
4166 2001-06-07 Mark Mitchell <mark@codesourcery.com>
4168 * decl.c (duplicate_decls): Update source position information
4169 when a template function is defined.
4171 2001-06-07 Phil Edwards <pme@sources.redhat.com>
4173 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
4175 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
4178 * decl.c (pushtag): Don't push into a complete type's scope.
4180 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
4182 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
4183 (struct lang_decl_flags): Lose generate_with_vtable_p.
4184 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
4185 * class.c (copy_virtuals): Adjust.
4186 * decl2.c (mark_vtable_entries): Adjust.
4187 * method.c (make_thunk, build_vtable_entry): Adjust.
4188 * class.c (update_vtable_entry_for_fn): Only look as far as the
4189 first defining class.
4190 (build_vtbl_initializer): Put nothing in the slot for a function only
4191 defined in a lost primary virtual base.
4192 (add_vcall_offset_vtbl_entries_1): Use the same code for
4193 the lost primary case and the normal case.
4194 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
4195 (get_vfield_offset, get_derived_offset): Lose.
4196 (dfs_find_final_overrider): Use look_for_overrides_here.
4197 (get_matching_virtual): New fn.
4198 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
4200 * search.c (look_for_overrides_here): Split out from...
4201 (look_for_overrides_r): Here.
4203 * class.c (find_final_overrider): Return error_mark_node on error.
4205 * decl2.c (key_method): #if 0 accidental change.
4207 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4209 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
4210 (build_over_call): Likewise.
4211 * decl.c (grokparms): Likewise.
4212 * pt.c (tsubst_decl): Likewise.
4213 * typeck.c (convert_arguments): Likewise.
4215 2001-06-05 Mark Mitchell <mark@codesourcery.com>
4217 * semantics.c (begin_class_definition): Robustify.
4219 * pt.c (instantiate_decl): Tell the repository code about the
4220 clones, not the cloned functions.
4221 * repo.c (repo_template_used): Explicitly instantiate the cloned
4222 function, not the clones.
4224 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4226 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
4227 ICS_BAD_FLAG on created conversion.
4228 (compare_ics): Break out rank.
4230 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4232 * decl.c (xref_tag): Remove extraneous %s on dependent name
4235 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4237 * class.c (layout_vtable_decl): Fix off by one error on
4239 (build_vtt): Likewise.
4240 (build_ctor_vtbl_group): Likewise.
4242 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4244 * class.c (maybe_indent_hierarchy): New function.
4245 (dump_class_hierarchy_r): Add flags. Dump extra binfo
4246 information, if enabled. Use maybe_indent_hierarchy. Adjust
4248 (dump_class_hierarchy): Adjust prototype. Adjust output format.
4249 (dump_array, dump_vtable, dump_vtt): New functions.
4250 (finish_struct_1): Adjust hierarchy dumping.
4251 (initialize_vtable): Call dump_vtable.
4252 (build_vtt): Call dump_vtt.
4253 (build_ctor_vtbl_group): Call dump_vtable.
4254 * decl2.c (flag_dump_class_layout): Remove.
4255 (cxx_decode_option): Remove dump translation unit
4256 and dump class hierarchy check. Call dump_switch_p.
4257 (finish_file): Adjust dumping.
4258 (dump.c): Only dump base classes if not TDF_SLIM.
4259 Only dump namespace members if not TDF_SLIM.
4260 * optimize.c (dump_function): New function.
4261 (optimize_function): Call dump_function.
4262 * semantics.c (expand_body): Use dump_enabled_p.
4264 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
4267 Part missed from first commit
4268 * decl2.c (finish_anon_union): Copy context.
4270 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
4273 * optimize.c (remap_decl): Remap anonymous aggregate members too.
4275 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
4278 * semantics.c (expand_body): Don't optimize thunks.
4280 2001-05-25 Sam TH <sam@uchicago.edu>
4282 * cp-tree.h lex.h: Fix header include guards.
4284 2001-05-25 Mark Mitchell <mark@codesourcery.com>
4286 * decl.c (init_decl_processing): Tweak.
4288 2001-05-24 Mark Mitchell <mark@codesourcery.com>
4290 * decl.c (duplicate_decls): Tidy.
4291 (init_decl_processing): Always set flag_no_builtin.
4293 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
4296 * decl2.c (do_local_using_decl): Push the decls, even in a
4299 2001-05-22 Mark Mitchell <mark@codesourcery.com>
4301 * optimize.c (initialize_inlined_parameters): Don't set
4302 TREE_READONLY for a VAR_DECL taking the place of an inlined
4305 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
4307 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
4308 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
4311 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
4313 * parse.y: Refer to compound literals as such, not as
4314 constructor-expressions.
4316 2001-05-21 Mark Mitchell <mark@codesourcery.com>
4318 * call.c (build_op_delete_call): Ignore exception-specifications
4319 when looking for matching delete operators.
4320 * init.c (build_new_1): Compute whether or not the allocation
4321 function used is a placement allocation function or not, and
4322 communicate this information to build_op_delete_call.
4324 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
4326 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
4327 (build_vtbl_ref): Adjust.
4328 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
4329 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
4331 (unsupported_options): Correspondingly.
4333 * decl2.c (maybe_make_one_only): Check flag_weak, not
4334 supports_one_only().
4336 * cp-tree.def (START_CATCH_STMT): Lose.
4337 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
4338 * tree.c (cp_statement_code_p): Don't case it.
4339 * semantics.c (cp_expand_stmt): Likewise.
4340 * cp-tree.h (START_CATCH_TYPE): Lose.
4341 (HANDLER_TYPE): New.
4342 * except.c (expand_start_catch_block): Don't start any blocks.
4344 (expand_end_catch_block): Don't end any blocks.
4345 * parse.y (handler): Don't pass anything from finish_handler_parms
4347 * pt.c (tsubst_expr): Likewise.
4348 * semantics.c (begin_handler): Call note_level_for_catch here.
4349 (finish_handler_parms): Don't return anything.
4350 (genrtl_catch_block, begin_catch_block): Lose.
4351 (genrtl_handler): Call expand_start_catch here.
4353 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
4355 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
4356 (get_vtable_decl, build_vtt): Not here.
4358 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
4361 * optimize.c (update_cloned_parm): Copy addressability and other
4364 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4366 * pt.c (determine_specialization): Ignore artificial functions.
4368 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
4370 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
4371 (C_RID_CODE): Remove.
4372 * lex.c (cxx_init_options): Call set_identifier_size. Update.
4373 (init_parse): Don't do it here.
4375 2001-05-18 Diego Novillo <dnovillo@redhat.com>
4377 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
4378 function declaration to avoid stripping the symbol's attributes.
4380 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
4382 * decl.c (pushdecl): Adjust error string.
4383 (xref_tag): Adjust friend class injection warning. Remove the
4384 inherited name from the class shadowed scope.
4386 2001-05-17 Mark Mitchell <mark@codesourcery.com>
4388 * except.c (cp_protect_cleanup_actions): New function.
4389 (init_exception_processing): Don't set protect_cleanup_actions
4390 here. Do set lang_protect_cleanup_actions.
4392 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4394 * spew.c (read_token): Call yyerror on all unexpected tokens.
4396 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4398 * init.c (member_init_ok_or_else): Take a tree rather than
4400 (expand_member_init): Adjust.
4402 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
4404 * decl.c (duplicate_decls): Suppress warning about duplicate
4405 decls if the first decl is a friend.
4407 2001-05-12 Zack Weinberg <zackw@stanford.edu>
4409 * except.c (choose_personality_routine): Export. Add
4410 explanatory comment. Take an enum languages, not a boolean.
4411 (initialize_handler_parm): Adjust to match.
4412 * cp-tree.h: Prototype choose_personality_routine.
4413 * lex.c (handle_pragma_java_exceptions): New function.
4414 (init_cp_pragma): Register #pragma GCC java_exceptions.
4416 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4418 * method.c (build_mangled_C99_name): Remove unused prototype.
4420 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
4422 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
4423 * typeck.c (get_member_function_from_ptrfunc,
4424 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
4425 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
4427 Reverted Geoff Keating's 2001-05-03's patch.
4429 2001-05-11 Ira Ruben <ira@apple.com>
4431 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
4433 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
4435 * cp-tree.h (finish_label_expr, lookup_label): Delete.
4436 * parse.y: Update for '&&'; don't issue warning here.
4437 * semantics.c (finish_label_expr): Delete.
4439 2001-05-07 Mark Mitchell <mark@codesourcery.com>
4441 * splay-tree.h (splay_tree_max): New function.
4442 (splay_tree_min): Likewise.
4444 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
4446 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
4447 (pfn_vflag_identifier): Define.
4448 Update comment about layout of pointer functions.
4449 (build_ptrmemfunc1): Update prototype.
4450 (expand_ptrmemfunc_cst): Update prototype.
4451 * decl.c (initialize_predefined_identifiers): Initialize
4452 pfn_vflag_identifier.
4453 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
4454 an extra field to the type.
4455 * expr.c (cplus_expand_constant): Pass 'flag' between
4456 expand_ptrmemfunc_cst and build_ptrmemfunc1.
4457 * typeck.c (get_member_function_from_ptrfunc): When
4458 FUNCTION_BOUNDARY < 16, look at additional field to determine
4459 if a pointer-to-member is a real pointer or a vtable offset.
4460 (build_ptrmemfunc1): Add new parameter to contain extra field.
4461 (build_ptrmemfunc): Pass the extra field around.
4462 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
4463 (pfn_from_ptrmemfunc): Ignore the extra field.
4465 2001-05-03 Mark Mitchell <mark@codesourcery.com>
4467 * cp-tree.h (flag_inline_trees): Update documentation.
4468 * decl.c (init_decl_processing): Adjust handling of
4469 flag_inline_functions and flag_inline_trees to support -O3.
4470 (grokfndecl): Set DECL_INLINE on all functions if that's what
4472 (save_function_data): Clear DECL_INLINE in
4473 current_function_cannot_inline is non-NULL.
4474 * decl2.c (flag_inline_trees): Update documentation.
4476 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
4478 * dump.c (cp_dump_tree, USING_STMT case): New case.
4479 * tree.c (cp_statement_code_p): Add USING_STMT.
4480 * decl2.c (do_using_directive): Add the using directive statement.
4482 * tree.c (walk_tree): Reformat an if block.
4484 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4486 * decl.c (compute_array_index_type): Don't try to do anything with
4487 the indices when processing a template.
4489 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4491 * call.c: NULL_PTR -> NULL.
4492 * class.c: Likewise.
4495 * decl2.c: Likewise.
4496 * except.c: Likewise.
4499 * search.c: Likewise.
4501 * typeck.c: Likewise.
4502 * typeck2.c: Likewise.
4504 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4506 * decl2.c (do_using_directive): Revert previous patch.
4508 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4510 * cp-tree.def (USING_STMT): New statement node.
4511 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
4512 * decl2.c (do_using_directive): Add USING_STMT to statement
4513 tree. Don't emit errors when processing template decl.
4514 * pt.c (tsubst_expr, USING_STMT case): New case.
4515 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
4517 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4519 * call.c (build_new_op): Convert args from reference here.
4520 (build_conditional_expr): Don't convert here.
4522 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4524 * spew.c (last_token_id): New static variable.
4525 (read_token): Set it here.
4526 (yyerror): Use it here.
4528 2001-04-30 Richard Henderson <rth@redhat.com>
4530 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
4533 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4535 * gxxint.texi: Remove.
4536 * Make-lang.in: Remove all traces of gxxint.texi.
4538 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
4540 * decl2.c (start_static_initialization_or_destruction): Correct
4541 logic to handle the -fno-use-cxa-atexit case.
4543 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4545 * optimize.c (update_cloned_parm): New function.
4546 (maybe_clone_body): Use it. Update the `this' parameter too.
4548 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
4550 * decl2.c (unsupported_options): Add new-abi.
4551 * lang-options.h: Remove no longer supported options.
4553 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4555 * except.c (can_convert_eh): Don't check template parms,
4558 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4560 * optimize.c (maybe_clone_body): Copy parameter names and locations.
4562 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4564 * cp-tree.h (adjust_clone_args): Prototype new function.
4565 * class.c (adjust_clone_args): New function.
4566 * decl.c (start_function): Call it for in charge ctors.
4568 2001-04-26 Mark Mitchell <mark@codesourcery.com>
4570 * method.c (use_thunk): Make sure that thunks really are emitted
4573 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
4575 * mangle.c (write_chars): New macro.
4576 (hwint_to_ascii): New function
4577 (write_number): Use it.
4578 (write_integer_cst): Deal with really big numbers.
4580 2001-04-25 Mark Mitchell <mark@codesourcery.com>
4582 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
4585 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
4587 * decl.c (grokdeclarator): Set context of namespace scope
4590 2001-04-24 Zack Weinberg <zackw@stanford.edu>
4592 * cp/optimize.c: Include hashtab.h.
4593 (struct inline_data): Add tree_pruner.
4594 (expand_call_inline, expand_calls_inline): Use it when calling
4596 (optimize_function): Initialize and free tree_pruner.
4598 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4600 Lazy __FUNCTION__ generation.
4601 * cp-tree.def (FUNCTION_NAME): Remove.
4602 * cp-tree.h (function_name_declared_p): Remove.
4603 (cp_fname_init): Prototype.
4604 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
4605 don't call declare_function_name. Call start_fname_decls.
4606 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
4607 clobber the line number.
4608 (cp_fname_init): New function.
4609 (start_function): Call start_fname_decls.
4610 (finish_function): Call finish_fname_decls.
4611 * lex.c (reswords): Add slots for __FUNCTION__ et al.
4612 (rid_to_yy): Add mappings for __FUNCTION__ et al.
4613 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
4614 * parse.y (VAR_FUNC_NAME): New token.
4615 (primary): Add VAR_FUNC_NAME.
4616 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
4618 (tsubst, FUNCTION_NAME case): Remove.
4619 (tsubst_copy, FUNCTION_NAME case): Remove.
4620 (tsubst_expr, DECL_STMT case): Be careful with a
4621 DECL_PRETTY_FUNCTION_P.
4622 (instantiate_decl): Remove function_name_declared_p.
4623 * semantics.c (begin_compound_statement): Don't call
4624 declare_function_name here.
4625 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
4626 (finish_translation_unit): Call finish_fname_decls.
4627 (expand_body): Remove function_name_declared_p.
4628 * typeck2.c (digest_init): Allow any ERROR_MARK.
4630 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4632 * pt.c (tsubst_decl): Use VOID_TYPE_P.
4633 * semantics.c: Fix some typos.
4635 2001-04-23 Phil Edwards <pme@sources.redhat.com>
4637 * cp/decl2.c (flag_honor_std): Always initialize to 1.
4639 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4641 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
4643 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
4645 * except.c (build_throw): Wrap the initialization of the exception
4646 object in a MUST_NOT_THROW_EXPR.
4647 (do_free_exception): #if 0.
4649 2001-04-20 Mark Mitchell <mark@codesourcery.com>
4651 * cp-tree.h (finish_enum): Change prototype.
4652 * decl.c (finish_enum): Reorganize.
4653 * parse.y (structsp): Adjust calls to finish_enum.
4655 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4657 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
4660 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4662 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
4663 (layout_empty_base): Return at end flag.
4664 (build_base_field): Likewise.
4665 (build_base_fields): Likewise.
4666 (layout_virtual_bases): Don't add 1 to eoc value.
4667 (end_of_class): Use full size for empty bases.
4668 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
4669 empty bases. Don't add 1 to eoc value. Only add trailing padding
4670 if we're an empty class with no empty bases.
4671 (dump_class_hierarchy): Dump size and alignment.
4673 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4675 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
4678 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4680 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
4681 is found, look first if name does not match the structure name.
4683 2001-04-19 Mark Mitchell <mark@codesourcery.com>
4685 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
4687 (SET_DECL_LANGUAGE): New macro.
4688 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
4689 (pushdecl): Likewise.
4690 (build_library_fn_1): Likewise.
4691 (build_cp_library_fn): Likewise.
4692 (grokfndecl): Likewise.
4693 (grokvardecl): Mark `extern "C"' variables as having C linkage.
4694 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
4695 * lex.c (retrofit_lang_decl): Likewise.
4696 * mangle.c (mangle_decl_string): Don't mangle the names of
4697 variables declared with C language linkage.
4698 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
4700 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
4702 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
4703 flag_access_control from uninitialized storage.
4705 2001-04-15 Mark Mitchell <mark@codesourcery.com>
4707 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
4708 * mangle.c (write_pointer_to_member_type): Fix mangling of
4709 pointers to cv-qualified member function types.
4711 * init.c (build_delete): Create a SAVE_EXPR for the address if
4712 we're going to use it more than once.
4714 2001-04-13 Mark Mitchell <mark@codesourcery.com>
4716 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
4717 (expand_ptremfunc_cst): Change prototype.
4718 (delta2_from_ptrmemfunc): Remove.
4719 * expr.c (cplus_expand_constant): Adjust call to
4720 expand_ptrmemfunc_cst.
4721 * typeck.c (build_ptrmemfunc1): Simplify.
4722 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
4723 results in a constant.
4724 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
4725 (delta2_from_ptrmemfunc): Remove.
4726 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
4728 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
4730 * cp-tree.h (decl_namespace_list): New macro.
4731 (struct saved_scope): Add decl_ns_list.
4732 * decl.c (mark_saved_scope): Mark it.
4733 * decl2.c: Lose static decl_namespace_list.
4734 (init_decl2): Don't save it.
4736 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4738 * cp-tree.h (warn_return_type, yylex): Delete redundant
4741 * decl.c (current_class_depth, global_namespace): Likewise.
4743 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
4745 * repo.c (flag_use_repository): Likewise.
4747 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4749 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
4750 set_block, pushdecl, getdecls, gettags, init_decl_processing,
4751 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
4752 lvalue_or_else, print_lang_statistics, comp_target_types,
4753 unsigned_type, signed_type, signed_or_unsigned_type,
4754 build_function_call, mark_addressable, incomplete_type_error):
4755 Delete redundant declarations.
4757 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
4759 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
4760 (TYPE_ANONYMOUS_P): New macro.
4761 (TAGGED_TYPE_P): New macro.
4762 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
4763 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
4764 * tree.c (no_linkage_helper): Likewise.
4765 * semantics.c (begin_class_definition): Likewise.
4766 * pt.c (convert_template_argument): Likewise.
4767 * lex.c (check_for_missing_semicolon): Likewise.
4769 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4771 * class.c (dfs_unshared_virtual_bases): New function.
4772 (mark_primary_bases): Call it.
4773 (check_bases): Ignore virtual bases when determining
4776 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4778 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4780 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4782 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4783 cloned function to the clone.
4785 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4787 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4789 * semantics.c: Include expr.h.
4791 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4793 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4794 and assignment op. Set TREE_USED for parameter.
4796 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4798 * class.c (find_final_overrider_data): Add `candidates'.
4799 (dfs_find_final_overrider): Don't issue error messages
4801 (find_final_overrider): Issue error messages here.
4802 (build_base_field): Don't warn about amgibuous direct bases here.
4803 (warn_about_ambiguous_direct_bases): New function.
4804 (layout_class_type): Use it.
4806 2001-04-10 Richard Henderson <rth@redhat.com>
4808 * typeck.c (build_array_ref): Push the array reference inside
4809 COMPOUND_EXPR and COND_EXPR.
4811 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4813 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4814 * decl.c (duplicate_decls): Adjust accordingly.
4815 (maybe_commonize_var): Likewise.
4816 (grokfndecl): Likewise.
4817 (start_function): Likewise.
4818 (start_method): Likewise.
4819 * decl2.c (key_method): Likewise.
4820 (import_export_decl): Likewise.
4821 * method.c (implicitly_declare_fn): Likewise.
4822 * optimize.c (maybe_clone_body): Likewise.
4824 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4826 * lang-specs.h: Add __DEPRECATED.
4828 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4830 * search.c (get_dynamic_cast_base_type): When building a new
4831 constant, set its type to ssizetype.
4833 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4835 * optimize.c (expand_call_inline): Only add newly inlined statements
4838 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4840 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4841 (OPERATOR_FORMAT): Likewise.
4842 (OPERATOR_TYPENAME_FORMAT): Likewise.
4843 * operators.def: Remove old name-mangling information.
4844 * decl.c (grok_op_properties): Adjust accordingly.
4845 * lex.c (init_operators): Likewise.
4846 * rtti.c (get_tinfo_decl): Issue error messages about types that
4849 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4851 * decl2.c (import_export_decl): Don't call import_export_class
4852 when processing an inline member function.
4853 * semantics.c (expand_body): Call import_export_decl before
4854 emitting inline functions.
4856 2001-03-28 Richard Henderson <rth@redhat.com>
4858 IA-64 ABI Exception Handling:
4859 * cp-tree.def (EH_SPEC_BLOCK): New.
4860 (MUST_NOT_THROW_EXPR): New.
4861 * cp-tree.h: Update changed function declarations.
4862 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4863 (CPTI_CALL_UNEXPECTED): New.
4864 (struct cp_language_function): Rename x_eh_spec_try_block
4866 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4867 * decl.c (current_binding_level): If no current function
4868 bindings, revert to scope_chain.
4869 (initialize_predefined_identifiers): Remove __cp_push_exception.
4870 (store_parm_decls): Use begin_eh_spec_block.
4871 (finish_function): Use finish_eh_spec_block.
4872 (mark_lang_function): Update for name changes.
4873 * decl2.c (finish_file): No mark_all_runtime_matches.
4874 * dump.c (cp_dump_tree): Handle new tree codes.
4875 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4876 * except.c (catch_language_init, catch_language): Remove.
4877 (init_exception_processing): Don't set language code.
4878 Initialize call_unexpected_node, protect_cleanup_actions,
4879 eh_personality_libfunc, lang_eh_runtime_type.
4880 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4881 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4882 (prepare_eh_type): Split out type canonicalizations ...
4883 (build_eh_type_type): ... from here.
4884 (build_eh_type_type_ref): Remove.
4885 (mark_all_runtime_matches): Remove.
4886 (build_exc_ptr): New.
4887 (do_begin_catch, do_end_catch): New.
4888 (do_pop_exception): Remove.
4889 (build_terminate_handler): Remove.
4890 (choose_personality_routine): Split out language choice from ...
4891 (initialize_handler_parm): ... here.
4892 Use MUST_NOT_THROW_EXPR.
4893 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4894 exception object handling.
4895 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4896 (expand_exception_blocks, alloc_eh_object): Remove.
4897 (begin_eh_spec_block, finish_eh_spec_block): New.
4898 (do_allocate_exception, do_free_exception): New.
4899 (expand_throw): Merge into ...
4900 (build_throw): ... here. Update for abi.
4901 * expr.c (cplus_expand_expr): No expand_internal_throw.
4902 Handle MUST_NOT_THROW_EXPR.
4903 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4904 * semantics.c (*) Update for except.h name changes.
4905 (genrtl_try_block): No protect_with_terminate.
4906 (genrtl_eh_spec_block): New.
4907 (genrtl_handler): Don't emit the goto here.
4908 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4909 (genrtl_finish_function): Don't expand_exception_blocks.
4910 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4912 2001-03-28 Richard Henderson <rth@redhat.com>
4914 * decl.c (struct named_label_list): Rename eh_region to
4915 in_try_scope, add in_catch_scope.
4916 (struct binding_level): Rename eh_region to is_try_scope,
4918 (note_level_for_try): Rename from note_level_for_eh.
4919 (note_level_for_catch): New.
4920 (poplevel): Copy both is_try_scope and is_catch_scope to
4921 the named_label_list struct.
4922 (check_previous_goto_1): Don't check for catch block via
4923 DECL_ARTIFICIAL; use in_try_scope instead.
4924 (check_goto): Likewise.
4925 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4926 * except.c (expand_start_catch_block): Call note_level_for_catch.
4927 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4929 2001-03-27 Richard Henderson <rth@redhat.com>
4931 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4932 exceptions_via_longjmp.
4934 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4936 * pt.c (check_default_tmpl_args): Make error messages clearer.
4938 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4940 * error.c: Also undefine 'A' macro used for cp_printers definition.
4942 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4944 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4946 2001-03-26 Mike Yang <yang@research.att.com>
4947 Mark Mitchell <mark@codesourcery.com>
4949 * dump.c (dump_access): New function.
4950 (cp_dump_tree): Use it. Dump basetype information for class
4953 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4955 * Makefile.in (optimize.o): Depend on params.h.
4956 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4957 (init_decl_processing): Set flag_no_inline when doing
4959 * optimize.c: Include params.h.
4960 (struct inline_data): Improve documentation of FNS. Add
4961 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4962 (INSNS_PER_STMT): New macro.
4963 (remap_block): Use CLONING_P.
4964 (inlinable_function_p): Don't inline big functions.
4965 (expand_call_inline): Keep track of how much inlining we've done.
4966 (optimize_function): Set FIRST_INLINED_FN.
4967 (maybe_clone_body): Set CLONING_P.
4968 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4970 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4971 rest_of_compilation. Clear DECL_RTL for local variables
4973 (clear_decl_rtl): New function.
4975 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4978 * cp-tree.h (skip_type_access_control,
4979 reset_type_access_control): Prototype.
4980 * decl.c (grokdeclarator): Access of friends is not checked.
4981 * parse.y (component_decl_list): Reset type access control.
4982 * semantics.c (decl_type_access_control): Clear
4983 current_type_lookups.
4984 (save_type_access_control): Don't save if not deferring.
4985 (skip_type_access_control, reset_type_access_control): New
4987 (begin_class_definition): Do type access control for basetypes.
4988 Start deferred access control.
4989 (finish_class_definition): Resume immediate access control if
4990 this is a local class.
4992 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4994 * class.c (add_method): Use memcpy/memmove, not bcopy.
4996 * decl.c (duplicate_decls): Likewise.
4998 2001-03-23 Jakub Jelinek <jakub@redhat.com>
5000 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
5003 2001-03-23 Jakub Jelinek <jakub@redhat.com>
5005 * decl.c (local_names): Define.
5006 (push_local_name): New.
5007 (grok_reference_init): Return init if initializing static reference
5008 variable with non-constant instead of emitting it.
5009 Move expand_static_init call to cp_finish_decl.
5010 (layout_var_decl): Call push_local_name.
5011 (maybe_commonize_var): Allow inlining functions even if they have
5012 static local variables, use comdat_linkage for them if flag_weak.
5013 (check_initializer): Call obscure_complex_init if
5014 grok_reference_init returned non-zero.
5015 (save_function_data): Clear x_local_names.
5016 (pop_cp_function_context): Free x_local_names.
5017 (mark_inlined_fns): Remove.
5018 (mark_lang_function): Mark x_local_names.
5019 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
5020 Mark inlined_fns as tree, remove call to mark_inlined_fns.
5021 * class.c (alter_access): Ensure DECL_ACCESS is never set if
5022 DECL_DISCRIMINATOR_P.
5023 * cp-tree.h (cp_language_function): Add x_local_names.
5024 (lang_decl_flags): Add discriminator into u2.
5025 (lang_decl_inlined_fns): Remove.
5026 (lang_decl): inlined_fns is now a TREE_VEC.
5027 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
5028 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
5029 TREE_VEC, not a custom structure.
5030 (optimize_function): Likewise.
5031 * mangle.c (discriminator_for_local_entity): Discriminate among
5032 VAR_DECL local entities.
5033 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
5036 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
5038 Add support for Java interface method calls.
5039 * cp-tree.h (struct lang_type): Add java_interface flag.
5040 (TYPE_JAVA_INTERFACE): New macro.
5041 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
5042 by setting TYPE_JAVA_INTERFACE.
5043 * call.c (java_iface_lookup_fn): New static.
5044 (build_over_call): If calling a method declared in a
5045 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
5046 expression which resolves the function address.
5047 (build_java_interface_fn_ref): New function.
5049 2001-03-22 Richard Henderson <rth@redhat.com>
5051 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
5052 * except.c: Don't include it.
5054 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
5055 based on an idea from Joe Buck <jbuck@synopsys.com>
5057 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
5059 (data_def, component_decl): Add reductions to bad_decl.
5061 2001-03-22 Jakub Jelinek <jakub@redhat.com>
5063 * method.c (do_build_assign_ref): Don't use build_modify_expr for
5064 anonymous aggregates, since they don't have assignment operator
5066 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
5067 assignment operators for anonymous structure fields.
5069 2001-03-21 Jason Merrill <jason@redhat.com>
5071 * pt.c (instantiate_decl): Abort if we see a member constant
5072 instantiation that doesn't already have its initializer.
5073 Downgrade explicit instantiation without definition to pedwarn.
5075 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
5076 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
5077 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
5079 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
5080 (pending_vtables): Remove.
5081 * decl2.c (pending_vtables): Remove.
5082 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
5083 CLASSTYPE_VTABLE_NEEDS_WRITING.
5084 (import_export_class): Likewise.
5085 (init_decl2): Don't mark pending_vtables.
5086 * lex.c (handle_pragma_vtable): Just sorry.
5087 * pt.c (instantiate_class_template): Don't mess with
5088 CLASSTYPE_VTABLE_NEEDS_WRITING.
5089 (mark_class_instantiated): Likewise.
5090 * ptree.c (print_lang_type): Don't print it.
5091 * semantics.c (begin_class_definition): Don't set it.
5093 * pt.c (template_tail): Replace with last_pending_template.
5094 (maybe_templates, maybe_template_tail): Remove.
5095 (add_pending_template): Adjust.
5096 (instantiate_pending_templates): Adjust.
5098 * cp-tree.h (struct saved_scope): Remove lang_stack field.
5099 (current_lang_stack): Remove.
5100 * decl.c (maybe_push_to_top_level): Don't initialize it.
5101 (duplicate_decls): Use current_lang_depth.
5102 (xref_basetypes): Likewise.
5103 * class.c (current_lang_depth): New fn.
5104 (push_lang_context): Use more varray functionality.
5105 (pop_lang_context): Likewise.
5107 * error.c (GLOBAL_THING): Always use '__'.
5109 2001-03-21 Mark Mitchell <mark@codesourcery.com>
5111 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
5113 * mangle.c (mangle_decl_string): Mangle the names of overloaded
5114 operators, even when they have `extern "C"' linkage.
5116 2001-03-19 Mark Mitchell <mark@codesourcery.com>
5118 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
5119 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5120 where it's not necessary.
5121 (add_method): Remove optimization involving comparison of
5122 DECL_ASSEMBLER_NAME.
5123 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
5124 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5125 where it's not necessary.
5126 (check_methods): Likewise.
5127 (build_clone): Likewise.
5128 (built_vtt): Likewise.
5129 * cp-tree.h (DECL_NEEDED_P): Likewise.
5130 * decl.c (pushtag): Likewise.
5131 (duplicate_decls): Likewise.
5132 (pushdecl): Likewise.
5133 (builtin_function): Likewise.
5134 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
5135 (build_cp_library_fn): Likewise.
5136 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
5137 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5138 where it's not necessary.
5139 (make_rtl_for_nonlocal_decl): Likewise.
5140 (cp_finish_decl): Likewise.
5141 (grokfndecl): Likewise.
5142 (grokvardecl): Likewise.
5143 (grokdeclarator): Likewise.
5144 (start_function): Likewise.
5145 (cp_missing_return_ok_p): Likewise.
5146 * decl2.c (grokclassfn): Likewise.
5147 (check_classfn): Likewise.
5148 (finish_static_data_member_decl): Likewise.
5149 (grokfield): Likewise.
5150 * error.c (GLOBAL_IORD_P): Remove.
5151 (dump_global_iord): Improve output.
5152 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
5153 * except.c (nothrow_libfn_p): Summarily reject any function not in
5155 * init.c (build_java_class_ref): Don't explicitly set
5156 DECL_ASSEMBLER_NAME after calling mangle_decl.
5157 * mangle.c (mangle_decl_string): Handle extern "C" functions.
5158 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
5159 * method.c (set_mangled_name_for_decl): Don't explicitly set
5160 DECL_ASSEMBLER_NAME after calling mangle_decl.
5161 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
5162 IDENTIFIER_GLOBAL_VALUE for the thunk.
5163 * pt.c (set_mangled_name_for_template_decl): Remove.
5164 (check_explicit_specialization): Don't use it.
5165 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
5166 (tsubst_friend_function): Likewise.
5167 (tsubst_decl): Likewise.
5168 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
5169 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
5170 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5171 where it's not necessary.
5172 (tinfo_base_init): Likewise.
5173 (create_real_tinfo_var): Likewise.
5174 * search.c (looup_field_1): Likewise.
5175 * semantics.c (finish_named_return_value): Likewise.
5176 * tree.c (init_tree): Set lang_set_decl_assembler_name.
5178 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
5180 Correct semantics restrictions checking in throw-expression.
5181 * except.c (is_admissible_throw_operand): New function.
5182 (build_throw): Use it.
5184 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5186 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
5189 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5191 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5192 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
5193 * decl.c (duplicate_decls): Likewise.
5194 (builtin_function): Likewise.
5195 (build_library_fn): Likewise.
5196 (build_cp_library_fn): Likewise.
5197 (check_initializer): Likewise.
5198 (cp_finish_decl): Likewise.
5199 * decl2.c (grokfield): Likewise.
5200 (grok_function_init): Remove #if 0'd code.
5201 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5202 * friend.c (do_friend): Likewise.
5203 * init.c (get_temp_regvar): Likewise.
5204 * method.c (make_thunk): Likewise.
5205 * pt.c (tsubst_friend_function): Likewise.
5206 (tsubst_decl): Likewise.
5207 (regenerate_decl_from_template): Likewise.
5208 * semantics.c (genrtl_named_return_value): Likewise.
5209 (expand_body): Likewise.
5210 (genrtl_finish_function): Likewise.
5211 * tree.c (cp_tree_equal): Likewise.
5213 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
5215 * call.c (convert_like_real): Add extra semantics to INNER
5216 parameter. Don't convert to temporary if a user conversion
5217 gives us an lvalue that we're about to bind to a reference.
5218 Set INNER to indicate pending reference binding on recursive
5221 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5223 * cp/lex.c: Delete duplicate pending_lang_change.
5225 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5227 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
5229 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
5230 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
5232 2001-03-09 Zack Weinberg <zackw@stanford.edu>
5234 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
5236 2001-03-08 Stan Shebs <shebs@apple.com>
5238 * cp-tree.h (set_identifier_local_value): Remove unused decl.
5240 2001-03-06 Zack Weinberg <zackw@stanford.edu>
5242 * spew.c: Remove references to CPP_OSTRING.
5244 2001-03-06 Andrew Haley <aph@redhat.com>
5246 * typeck.c (convert_arguments): Check that we have an fndecl.
5248 2001-03-05 Andrew Haley <aph@redhat.com>
5250 * typeck.c (convert_arguments): Don't do ellipsis conversion for
5251 __built_in_constant_p.
5253 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5255 * typeck.c (build_static_cast): Allow enum to enum conversions
5258 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5260 * class.c (check_field_decls): Pointers to member do not a
5261 non-pod struct make, as per DR 148.
5263 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5265 * call.c (joust): cp_pedwarn when using gnu extension concerning
5266 worst conversion sequences.
5268 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5270 * decl.c: Replace all uses of 'boolean' with 'bool'.
5272 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5274 * lang-specs.h: Add zero initializer for cpp_spec field to
5275 all array elements that need one. Don't put an #ifdef inside
5276 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
5279 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
5281 Implement using decls inside template functions.
5282 * decl2.c (validate_nonmember_using_decl): Don't special case
5283 fake_std_node in the global namespace. Don't reject early when
5284 processing a template.
5285 (do_local_using_decl): Add to statement tree. Don't do further
5286 processing when building a template.
5287 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
5289 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
5291 * decl2.c (do_nonmember_using_decl): Don't complain if we find
5292 same function. Do complain about ambiguating extern "C"
5295 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
5297 Remove floating point and complex type template constant parms.
5298 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
5299 COMPLEX_TYPE extensions.
5300 (invalid_nontype_parm_type_p): Likewise.
5302 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
5304 * except.c (call_eh_info): Revert "match_function"'s type.
5306 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
5308 Fix ctor vtable vcall offsets.
5309 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
5310 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
5311 (get_matching_base): Remove.
5312 (get_original_base): New function.
5313 (build_vtbl_initializer): Initialize vid.rtti_binfo.
5314 Use a virtual thunk for a ctor vtable with an index
5315 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
5316 primary base within a constructor vtable. Only set
5317 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
5318 when primary base has been lost.
5319 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
5321 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
5323 * call.c (joust): Ensure more_specialized()'s argument length
5324 parameter has correct value for constructors.
5326 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
5328 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
5330 * decl.c (mark_inlined_fns): Prototype.
5332 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5334 * spew.c (yylex): Correct handling of friends.
5336 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5338 * mangle.c (write_encoding): Pass write_function_type the
5339 FUNCTION_DECL for the function being encoded.
5340 (write_function_type): Pass it along to write_bare_function_type.
5341 (write_bare_function_type): Pass it along to write_method_parms.
5342 (write_method_parms): Don't mangle the compiler-generated
5343 parameters to a constructor or destructor.
5345 2001-02-22 Andreas Jaeger <aj@suse.de>
5347 * optimize.c: Include toplev.h for
5348 note_deferral_of_defined_inline_function prototype.
5350 2001-02-22 Jakub Jelinek <jakub@redhat.com>
5352 * cp-tree.h (struct lang_decl_inlined_fns): New.
5353 (struct lang_decls): Add inlined_fns.
5354 (DECL_INLINED_FNS): New macro.
5355 * optimize.c (struct inline_data): Add inlined_fns.
5356 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
5357 (inlinable_function_p): Likewise, fix typo in comment,
5358 function is not inlinable if it already inlined function currently
5360 (expand_call_inline): Add fn to inlined_fns if necessary.
5361 (optimize_function): Initialize inlined_fns.
5362 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
5363 * decl.c (mark_inlined_fns): New function.
5364 (lang_mark_tree): Call it.
5366 2001-02-21 Jason Merrill <jason@redhat.com>
5368 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
5369 (DECL_UNINLINABLE): Move to middle-end.
5371 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
5372 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
5373 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
5374 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
5375 parms and outer BLOCK. note_deferral_of_defined_inline_function.
5377 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
5380 2001-02-19 Mark Mitchell <mark@codesourcery.com>
5382 * decl2.c (set_decl_namespace): Allow explicit instantiations in
5385 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5387 * optimize.c (expand_call_inline): Don't walk subtrees of type
5390 2001-02-18 Mark Mitchell <mark@codesourcery.com>
5392 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
5395 2001-02-18 Jason Merrill <jason@redhat.com>
5397 Do put the VTT parameter in DECL_ARGUMENTS.
5398 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
5399 (current_vtt_parm): New macro.
5400 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
5401 (DECL_HAS_VTT_PARM_P): New macro.
5402 (DECL_VTT_PARM): Remove.
5403 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
5404 * decl.c (duplicate_decls): Only copy the operator code if
5406 (start_function): Set current_vtt_parm.
5407 (lang_mark_tree): Don't mark vtt_parm.
5408 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
5409 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
5410 * class.c (build_clone): Maybe remove the VTT parm.
5411 * optimize.c (maybe_clone_body): Set up the VTT parm.
5412 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
5413 * call.c (build_over_call): Just allow the VTT arg.
5414 * method.c (make_thunk): Don't set DECL_VTT_PARM.
5415 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
5416 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
5417 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
5418 * error.c (dump_function_decl): Likewise.
5419 * call.c (build_user_type_conversion_1, convert_like_real): Abort
5420 if we try to call a constructor with in-charge or VTT parms.
5421 * method.c (skip_artificial_parms_for): New fn.
5422 * call.c (add_function_candidate, build_over_call): Call it.
5423 * call.c (build_new_method_call): Use current_vtt_parm.
5424 * init.c (expand_virtual_init): Likewise.
5425 * class.c (same_signature_p): No longer static.
5426 * cp-tree.h: Declare it.
5427 * search.c (look_for_overrides_r): Use it.
5429 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5431 * cp-tree.h (new_abi_rtti_p): Remove.
5432 (name_mangling_version): Likewise.
5433 (flag_do_squangling): Likewise.
5434 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
5435 * decl.c (grokfndecl): Likewise.
5436 * decl2.c (name_mangling_version): Remove.
5437 (flag_do_squangling): Likewise.
5438 (lang_f_options): Remove `squangle'.
5439 (unsupported_options): Add `squangle'.
5440 (cxx_decode_option): Issue a warning about uses of
5441 -fname-mangling-version.
5442 (finish_file): Remove old ABI support.
5443 * pt.c (check_explicit_specialization): Likewise.
5444 (tsubst_decl): Likewise.
5445 * rtti.c (init_rtti_processing): Likewise.
5446 (build_headof): Likewise.
5447 (get_tinfo_decl_dynamic): Likewise.
5448 (tinfo_from_decl): Likewise.
5449 (build_dynamic_cast_1): Likewise.
5450 (synthesize_tinfo_var): Likewise.
5451 * init.c (build_new): Allow enumeration types for the array-bounds
5452 in a direct-new-declarator.
5454 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
5456 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
5457 TREE_PROTECTED from the template being specialized.
5459 2001-02-17 Jason Merrill <jason@redhat.com>
5461 * decl2.c (build_artificial_parm): Set TREE_READONLY.
5463 * decl.c (bad_specifiers): Allow throw specs on things with
5464 pointer-to-function or -member-function type.
5465 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
5468 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5470 * call.c (check_dtor_name): Handle template names correctly.
5472 2001-02-16 Jason Merrill <jason@redhat.com>
5474 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
5475 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
5476 * optimize.c (maybe_clone_body): Don't substitute it.
5477 * call.c (build_new_method_call): Check in_chrg instead.
5478 * init.c (expand_virtual_init): Likewise.
5480 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
5482 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
5483 class-type introduces at least a type-name.
5485 2001-02-16 Jakub Jelinek <jakub@redhat.com>
5487 * call.c (convert_like_real): Create a temporary for non-lvalue.
5489 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
5491 * cp-tree.h: Fix typos in comments.
5493 2001-02-16 Jason Merrill <jason@redhat.com>
5495 * optimize.c (remap_block): If we're compiling a clone, pass the
5496 new block to insert_block.
5498 2001-02-16 Mark Mitchell <mark@codesourcery.com>
5500 * semantics.c (finish_asm_stmt): Robustify.
5502 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5504 * pt.c (push_template_decl_real): Don't remangle the name of a
5507 2001-02-15 Jim Meyering <meyering@lucent.com>
5509 * Make-lang.in (c++.install-common): Depend on installdirs.
5510 (c++.install-info): Likewise.
5511 (c++.install-man): Likewise.
5513 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5515 * typeck2.c (build_m_component_ref): Robustify.
5517 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
5519 * friend.c (do_friend): Don't take the nested [template] class
5520 into account when deciding whether to warn about the friend
5521 function not referring to a template function.
5523 2001-02-14 Jakub Jelinek <jakub@redhat.com>
5525 * typeck.c (build_unary_op): Clarify error message.
5527 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
5529 * parse.y (component_constructor_declarator): allow optional
5530 parentheses around constructor class name.
5532 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5534 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
5536 * init.c (emit_base_init): Remove incorrect comment about
5538 * method.c (make_thunk): Fix comment alignment.
5540 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5542 Kill remnants of this is variable.
5543 * cp-tree.h (flag_this_is_variable): Remove.
5544 * decl2.c (flag_this_is_variable): Remove.
5545 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
5546 (build_vbase_path): The path is non-static, even in a cdtor.
5547 (resolves_to_fixed_type_p): Add additional return value.
5548 * search.c (init_vbase_pointers): Adjust.
5549 * tree.c (lvalue_p_1): Adjust.
5550 * typeck.c (mark_addressable): Adjust.
5552 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5554 * pt.c (unify): Don't check cv quals of array types.
5556 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5558 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
5559 check whether we already have the type.
5561 2001-02-13 Mark Mitchell <mark@codesourcery.com>
5563 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
5564 * call.c (build_op_delete_call): Simplify to remove duplicate
5566 * class.c (clone_function_decl): Don't build the deleting variant
5567 of a non-virtual destructor.
5568 * decl.c (finish_destructor_body): Don't call delete if this is a
5569 non-virtual destructor.
5570 * init.c (build_delete): Explicitly call `operator delete' when
5571 deleting an object with a non-virtual destructor.
5573 2001-02-13 Jason Merrill <jason@redhat.com>
5575 * lang-specs.h: Add more __EXCEPTIONS.
5577 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5579 * typeck2.c (process_init_constructor): Check
5580 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
5582 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5584 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
5585 Remove spurious information in comment. Allow further
5586 adjustments of REFERENCE_TYPE args.
5588 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5590 * errfn.c (cp_deprecated): Tweak diagnostic text.
5591 * parse.y (new_initializer): Deprecate initializer lists
5594 2001-02-12 Mark Mitchell <mark@codesourcery.com>
5596 Remove old ABI support.
5598 2001-02-11 Mark Mitchell <mark@codesourcery.com>
5600 * decl2.c (flag_vtable_thunks): Always set it to 1.
5601 (flag_new_abi): Likewise.
5602 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
5604 * Makefile.in (g++spec.o): Fix typo.
5606 2001-02-09 Jason Merrill <jason@redhat.com>
5608 * lang-specs.h: Restore definition of __EXCEPTIONS.
5610 2001-02-08 Jason Merrill <jason@redhat.com>
5612 * search.c (shared_member_p): New function.
5613 (lookup_field_r): Use it.
5614 * cp-tree.h (SHARED_MEMBER_P): Remove.
5616 * method.c (process_overload_item): Handle template-dependent array
5618 * pt.c (type_unification_real): If we end up with undeduced nontype
5621 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
5624 * typeck2.c (friendly_abort): Don't say anything if we have
5625 earlier errors or sorries.
5627 * decl.c (check_tag_decl): Notice attempts to redefine bool and
5628 wchar_t. Ignore if in_system_header.
5630 * decl.c (maybe_push_cleanup_level): New fn...
5631 (start_decl_1): ...split out from here.
5632 * cvt.c (build_up_reference): Use it.
5633 * cp-tree.h: Declare it.
5635 2001-02-07 Mark Mitchell <mark@codesourcery.com>
5637 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
5640 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
5642 * pt.c (lookup_template_class): Make sure it's a primary
5643 template or template_template_parm when called from the parser.
5644 (instantiate_template_class): Add assertion.
5646 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
5648 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
5649 from error_mark_node.
5651 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
5653 Fix specification and implementation bugs in V3 ABI
5654 construction vtables.
5655 * cp-tree.h (flag_dump_class_layout): New flag.
5656 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
5657 (BINFO_LOST_PRIMARY_P): New flag.
5658 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
5659 (BINFO_PRIMARY_MARKED_P): Rename to ...
5660 (BINFO_PRIMARY_P): ... here.
5661 (binfo_via_virtual): New prototype.
5662 * decl2.c (flag_dump_class_layout): New flag.
5663 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
5664 use `=' as a file name separator.
5665 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
5667 (build_vtbl_address): If this is a virtual primary base, then
5668 get the vtbl of what it is ultimately primary for.
5669 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
5670 for BINFO_PRIMARY_P.
5671 (dfs_skip_nonprimary_vbases_markedp): Likewise.
5672 (get_shared_vbase_if_not_primary): Likewise.
5673 (dfs_get_pure_virtuals): Likewise.
5674 (expand_upcast_fixups): Likewise.
5675 (fixup_virtual_upcast_offsets): Likewise.
5676 (dfs_find_vbase_instance): Likewise.
5677 (find_vbase_instance): Likewise.
5678 (binfo_from_vbase): Adjust comment to reflect reality.
5679 (binfo_via_virtual): New function.
5680 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
5681 for binfo walking during VTT construction.
5682 (dfs_mark_primary_bases): Remove.
5683 (force_canonical_binfo_r): New function.
5684 (force_canonical_binfo): New function.
5685 (mark_primary_virtual_base): New function.
5686 (mark_primary_bases): Walk in inheritance graph order, use
5687 mark_primary_virtual_base.
5688 (determine_primary_base): Use some more intermediate variables.
5689 (dfs_find_final_overrider): Don't check for overriding along a
5691 (dfs_modify_vtables): Walk into primary virtual bases too.
5692 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
5693 (build_base_fields): Likewise.
5694 (dfs_set_offset_for_unshared_vbases): Likewise.
5695 (layout_virtual_bases): Likewise.
5696 (end_of_class): Likewise.
5697 (finish_struct_1): Call dump_class_hierarchy, if requested.
5698 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
5699 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
5700 (dump_class_hierarchy): Add file parameter. Append to file, if
5702 (finish_vtbls): Adjust accumulate_vtbl_inits call.
5703 Use canonical base for virtual bases.
5704 (build_vtt): Add more comments. Adjust build_vtt_inits call.
5705 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
5706 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
5707 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
5709 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
5710 from DATA. We want virtual primary bases and all bases via virtual.
5711 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
5712 virtual base when not a construction vtable.
5713 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
5714 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
5715 Use canonical bases when processing virtual bases.
5716 (accumulate_vtbl_inits): We're interested in any base via a
5718 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
5719 within a construction vtable, determine what is being overridden.
5720 (build_vtbl_initializer): Add more comments
5721 (add_vcall_offset_vtbl_entries_1): Adjust comment.
5722 (build_rtti_vtbl_entries): Check if the base has lost its
5725 2001-02-05 Mark Mitchell <mark@codesourcery.com>
5727 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
5729 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5731 * decl.c (pushdecl): Call abort instead of fatal.
5732 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
5733 * init.c (build_new_1): Likewise.
5734 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
5735 * decl.c (build_typename_type): hash_table_init now returns void.
5736 decl.c (init_decl_processing): Make an error non-fatal.
5738 2001-02-04 Mark Mitchell <mark@codesourcery.com>
5740 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
5742 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5743 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5744 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5745 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5746 * decl.c (maybe_commonize_var): Use the new name-mangling where
5748 * decl2.c (comdat_linkage): Enhance comments. Make all
5749 compiler-generated things static, if COMDAT is not available.
5750 (get_tinfo_decl): Do not make typeinfo objects that belong in the
5752 (tinfo_base_init): Use the correct mangled name for typeinfo
5753 strings, and push them into the global scope.
5754 (typeinfo_in_lib_p): New function.
5755 (synthesize_tinfo_var): Use it.
5756 (create_real_tinfo_var): Likewise.
5758 2001-02-03 Jakub Jelinek <jakub@redhat.com>
5760 * decl.c (push_class_binding): Use context_for_name_lookup instead
5762 * search.c (context_for_name_lookup): Remove static. Check for NULL
5763 context in the loop.
5764 * cp-tree.h (context_for_name_lookup): Add prototype.
5766 2001-02-02 Jakub Jelinek <jakub@redhat.com>
5768 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
5769 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5771 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5772 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5774 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5776 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5777 of macros used when compiling g++spec.c.
5778 * g++spec.c (lang_specific_driver): Link with the shared
5781 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5783 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5784 make_reference_declarator, make_call_declarator), method.c
5785 (implicitly_declare_fn), parse.y (namespace_using_decl,
5786 notype_unqualified_id, expr_or_declarator, new_type_id,
5787 after_type_declarator, direct_after_type_declarator,
5788 notype_declarator, complex_notype_declarator,
5789 complex_direct_notype_declarator, qualified_id,
5790 notype_qualified_id, overqualified_id, direct_new_declarator,
5791 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5792 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5793 instead of build_parse_node.
5795 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5797 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5798 (minus_one_node): Moved to top level gcc directory. Renamed
5799 to integer_minus_one_node.
5801 * init.c (init_init_processing): Don't set minus_one_node.
5802 (build_vec_init): Use integer_minus_one_node.
5804 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5806 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5808 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5809 identical and they would be replaced with constant, remove
5810 MODIFY_EXPR from the tree.
5812 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5814 * Make-lang.in: Remove all dependencies on defaults.h.
5815 * call.c: Don't include defaults.h.
5817 * decl2.c: Likewise.
5818 * except.c: Likewise.
5822 * typeck.c: Likewise.
5824 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5826 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5827 operators even in "C" linkage.
5828 * method.c (set_mangled_name_for_decl): Likewise.
5829 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5830 overloaded operators in "C" linkage.
5832 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5834 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5835 (tsubst_arg_types): Check parameter is not void.
5836 (tsubst): Adjust tsubst_decl call.
5838 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5840 * call.c (add_builtin_candidate): Quote std properly, from
5843 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5845 * pt.c (check_explicit_specialization): Clone constructors and
5848 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5850 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5851 indicates anything special about template depth. Make sure we
5852 only count the user visible template classes.
5854 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5856 * call.c (build_conv): Typo in comment.
5857 (add_builtin_candidate): Add more explanation.
5858 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5859 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5860 when we have enumeral types.
5861 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5862 candidates for relops and eqops.
5863 (joust): Simplify control flow. Allow a non-template user
5864 function to hide a builtin.
5866 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5868 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5869 (more_specialized): Add deduction parameter.
5870 * call.c (joust): Adjust more_specialized call.
5871 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5872 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5873 (get_bindings_order): Remove.
5874 (get_bindings_real): Add DEDUCE parameter.
5875 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5876 REFERENCE_TYPE jig for DEDUCE_ORDER.
5877 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5878 maybe_adjust_types_for_deduction.
5879 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5881 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5882 (check_cv_quals_for_unify): Use new unify qualifier flags.
5883 (unify): Clear new unify qualifier flags.
5884 (get_bindings_real): Add DEDUCE parameter.
5885 (get_bindings): Adjust call to get_bindings_real.
5886 (get_bindings_overload): Likewise.
5887 (most_specialized_instantiation): Adjust call to
5890 2001-01-19 Jason Merrill <jason@redhat.com>
5892 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5894 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5897 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5899 * decl2.c (arg_assoc_class): Fix double iteration logic.
5901 2001-01-19 Jason Merrill <jason@redhat.com>
5903 * init.c (build_delete): Always call convert_force to strip cv-quals.
5905 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5906 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5907 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5909 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5911 * search.c (get_vbase_1): Count only virtual bases.
5913 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5915 * class.c (duplicate_tag_error): Robustify flag clearing.
5917 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5919 * cp-tree.h (lookup_template_class): Add complain parm.
5920 * decl.c (lookup_namespace_name): Adjust call to
5921 lookup_template_class.
5922 (make_typename_type): Likewise.
5923 * semantics.c (finish_template_type): Likewise.
5924 * pt.c (lookup_template_class): Add complain parm. Adjust.
5925 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5928 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5930 * pt.c (copy_default_args_to_explicit_spec): Preserve
5931 object's CV quals. Reorganize.
5933 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5935 * typeck.c (build_modify_expr): Say `initialization' for
5937 * init.c (build_default_init): Convert to enumeral type, if
5940 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5942 * parse.y (nomods_initdcl0): Properly set things up for
5945 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5947 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5948 (type_unification_real): Set it.
5951 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5953 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5955 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5957 * semantics.c (begin_class_definition): Check we're not inside a
5960 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5962 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5965 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5967 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5968 * call.c (build_over_call): Add comment.
5970 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5972 * cvt.c (ocp_convert): Handle vector type conversion
5973 * typeck2.c (digest_init): Handle vector type initializations
5975 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5977 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5980 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5982 * pt.c (check_nontype_parm): Rename to ...
5983 (invalid_nontype_parm_type_p): ... here.
5984 (process_template_parm): Adjust.
5985 (convert_template_argument): Adjust.
5987 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5989 * pt.c (check_nontype_parm): New function.
5990 (process_template_parm): Use it.
5991 (convert_template_argument): Use it.
5992 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5995 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5997 * tree.c: Add defaults.h
5998 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5999 * Make-lang.in (cp/tree.o): Add defaults.h.
6001 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6003 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
6005 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6007 * g++.1: Change to be ".so man1/gcc.1".
6009 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
6011 * Make-lang.in (c++.info, c++.install-info): Build and install g++
6013 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
6014 ($(srcdir)/cp/g++int.info): New target.
6015 * gxxint.texi: Add info directory entry. Use @@ in email address.
6016 * .cvsignore: Update.
6018 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
6020 * typeck.c (build_c_cast): Do template processing earlier.
6021 Always pedwarn on array casts.
6023 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
6025 * friend.c (make_friend_class): Make sure a templated class is
6026 actually a template.
6028 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6030 * decl2.c (get_guard): Set linkage from guarded decl.
6032 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6034 * call.c (convert_default_arg): Check for unprocessed
6036 * cp-tree.h (replace_defarg): Move to spew.c.
6037 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
6038 spew.c, which is where they really are.
6039 (done_pending_defargs): Declare.
6040 (unprocessed_defarg_fn): Declare.
6041 * decl.c (replace_defarg): Move to spew.c
6042 * parse.y (structsp): Call done_pending_defargs.
6043 * spew.c (defarg_fns): Rearrange list structure.
6044 (defarg_fnsdone): New static variable.
6045 (defarg_depfns): New static variable.
6046 (init_spew): Adjust.
6047 (add_defarg_fn): Store the type in TREE_TYPE.
6048 (do_pending_defargs): Detect and deal with ordering constraints
6050 (done_pending_defargs): New function.
6051 (unprocessed_defarg_fn): New function.
6052 (replace_defarg): Moved from decl.c. Robustify. Don't save
6053 if circularity detected.
6055 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6057 * pt.c (unify): Check array has a domain, before checking
6058 whether it is variable sized.
6060 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6062 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
6063 parameters with pointers to arrays of unknown bound.
6065 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
6067 * parse.y (template_parm_header, template_spec_header): New
6068 reductions. Split out from ...
6069 (template_header): ... here. Use them.
6070 (template_template_parm): Use template_parm_header.
6071 * semantics.c (finish_template_template_parm): Add assert.
6073 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6075 * mangle.c (write_builtin_type): Fix thinko.
6077 * pt.c (copy_default_args_to_explicit_spec_1): New function.
6078 (copy_default_args_to_explicit_spec): Likewise.
6079 (check_explicit_specialization): Use it.
6081 * class.c (finish_struct_1): Remove last argument in call to
6082 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
6083 * decl.c (builtin_function): Likewise.
6084 (build_cp_library_fn): Likewise.
6085 (check_initializer): Likewise.
6086 (make_rtl_for_nonlocal_decl): Likewise.
6087 (cp_finish_decl): Likewise.
6088 (start_function): Likewise.
6089 * decl2.c (finish_anon_union): Likewise.
6090 * friend.c (do_friend): Likewise.
6091 * init.c (build_java_class_ref): Likewise.
6092 * method.c (make_thunk): Likewise.
6093 * pt.c (tsubst_friend_function): Likewise.
6094 * semantics.c (expand_body): Likewise.
6096 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6098 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
6099 looking at DECL_CLONED_FUNCTION for non-functions.
6101 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6103 * error.c (dump_template_parameter): Use parm to determine how
6104 to print default value.
6106 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6108 * class.c (duplicate_tag_error): Clear more flags.
6110 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
6112 * call.c (build_new_method_call): Use binfo_for_vbase.
6114 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
6116 * cp-tree.h (flag_cond_mismatch): Don't declare.
6117 * decl2.c (flag_cond_mismatch): Don't define.
6118 (lang_f_options): Remove cond-mismatch.
6119 (unsupported_options): Add cond-mismatch.
6121 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
6123 * class.c (handle_using_decl): Reject using of constructor name
6124 of sourcing class. Allow injecting of a method with same name as
6125 nested class. Fixup error messages.
6127 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
6129 * decl2.c (lang_decode_option): Handle -Wformat=2.
6131 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6133 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
6134 initialized_in_class.
6135 (DECL_DEFINED_IN_CLASS_P): Rename to ...
6136 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
6137 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
6138 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
6139 * pt.c (check_default_tmpl_args): Adjust for
6140 DECL_INITIALIZED_IN_CLASS_P.
6141 (instantiate_class_template): Likewise.
6142 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
6144 * class.c (finish_struct): Constify saved_filename.
6146 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6148 * class.c (duplicate_tag_error): Adjust diagnostic.
6149 (finish_struct): Locally set location to start of struct.
6150 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
6152 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6154 * decl.c (struct binding_level): Adjust class_shadowed comments
6156 (push_class_level_binding): Adjust comments to reflect reality.
6157 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
6158 Don't set TREE_VALUE on the class_shadowed list.
6160 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6162 * decl2.c (acceptable_java_type): Allow references too.
6163 * init.c (build_java_class_ref): When using the new ABI, search
6164 `class$' and have it mangled with `mangle_decl.'
6165 * mangle.c (write_java_integer_type_codes): New function.
6166 (write_builtin_type): Detect and mangle Java integer and real
6169 2001-01-07 Mark Mitchell <mark@codesourcery.com>
6171 * decl2.c (grokfield): Don't accept `asm' specifiers for
6172 non-static data members.
6174 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6176 * expr.c (cplus_expand_expr): Don't reset `target'.
6178 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
6180 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
6182 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
6184 * parse.y (template_datadef): Check for error_mark_node.
6186 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
6188 * cp-tree.def (DEFAULT_ARG): Make `x' class.
6190 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
6192 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
6193 (record_builtin_type): Make non-static.
6194 (flag_short_double): Don't declare.
6195 (init_decl_processing): Remove the creation of many tree nodes now
6196 in c_common_nodes_and_builtins.
6197 (build_void_list_node): New function.
6198 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
6199 * cp-tree.h (flag_short_wchar): Don't declare.
6201 2001-01-04 Mark Mitchell <mark@codesourcery.com>
6203 * call.c (build_conv): Don't use build1 for USER_CONV.
6204 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
6206 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
6208 * lex.c (lang_init): Call c_common_lang_init.
6210 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6212 * search.c (lookup_fnfields_here): Remove.
6213 (look_for_overrides_r): Use lookup_fnfields_1.
6214 Ignore functions from using declarations.
6216 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6218 Implement exceptions specifiers for implicit member functions.
6219 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
6220 * method.c (synthesize_exception_spec): New function.
6221 (locate_dtor, locate_ctor, locate_copy): New functions.
6222 (implicitly_declare_fn): Generate the exception spec too.
6223 * search.c (check_final_overrider): Check artificial functions
6225 * typeck2.c (merge_exception_specifiers): New function.
6227 2001-01-03 Jason Merrill <jason@redhat.com>
6229 * init.c (build_default_init): New fn.
6230 (perform_member_init): Split out from here.
6231 (build_new_1): Use it. Simplify initialization logic.
6232 (build_vec_init): Take an array, rather than a pointer and maxindex.
6233 Speed up simple initializations. Don't clean up if we're assigning.
6234 * cp-tree.h: Adjust.
6235 * decl2.c (do_static_initialization): Remove TREE_VEC case.
6236 * parse.y (new_initializer): Return void_zero_node for ().
6237 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
6238 * typeck2.c (digest_init): Only complain about user-written
6241 2000-12-22 Mike Stump <mrs@wrs.com>
6243 * decl2.c: (max_tinst_depth): Increase to 50.
6245 2001-01-02 Mark Mitchell <mark@codesourcery.com>
6247 * class.c (invalidate_class_lookup_cache): Zero the
6248 previous_class_values.
6249 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
6251 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
6252 * decl.c (free_bindings): New variable.
6253 (push_binding): Don't create a new binding if we have one on the
6255 (pop_binding): Put old bindings on the free list.
6256 (init_decl_processing): Use size_int, not build_int_2.
6257 Register free_bindings as a GC root.
6258 (cp_make_fname_decl): Use size_int, not build_int_2.
6259 (push_inline_template_parms_recursive): Likewise.
6260 (end_template_parm_list): Likewise.
6261 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
6262 (tsubst_template_parms): Use size_int, not build_int_2.
6264 * rtti.c (get_vmi_pseudo_type_info): Likewise.
6266 2001-01-02 Richard Henderson <rth@redhat.com>
6268 * parse.y (asm): Set ASM_INPUT_P.
6270 2001-01-02 Jason Merrill <jason@redhat.com>
6272 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
6275 * typeck.c (cp_truthvalue_conversion): New fn.
6276 * cvt.c (ocp_convert): Use it.
6278 * cp-tree.h: Lose c-common.c decls.
6280 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
6281 * cvt.c (convert_to_void): Use type_unknown_p.
6283 * typeck.c (strip_all_pointer_quals): Also strip quals from
6284 pointer-to-member types.
6286 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
6289 * call.c (build_new_method_call): Do evaluate the object parameter
6290 when accessing a static member.
6291 * typeck.c (build_component_ref): Likewise.
6293 2001-01-02 Andreas Jaeger <aj@suse.de>
6295 * decl.c (cp_missing_noreturn_ok_p): New.
6296 (init_decl_processing): Set lang_missing_noreturn_ok_p.
6298 2000-12-29 Jakub Jelinek <jakub@redhat.com>
6300 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
6302 2000-12-29 Mark Mitchell <mark@codesourcery.com>
6304 * class.c (pushclass): Remove #if 0'd code.
6305 * cp-tree.h (overload_template_name): Remove.
6306 * decl.c (store_bindings): Simplify.
6307 (pop_from_top_level): Likewise.
6308 * pt.c (overload_template_name): Remove.
6309 (instantiate_decl): Don't call push_to_top_level if it's not
6312 2000-12-28 Mark Mitchell <mark@codesourcery.com>
6314 * pt.c (register_local_specialization): Don't return a value.
6315 (lookup_template_class): Use move-to-front heuristic when looking
6316 up template instantiations.
6317 (instantiate_decl): Only push_to_top_level when we're actually
6318 going to instantiate the template.
6320 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
6322 * search.c (binfo_for_vtable): Return least derived class, not
6323 most. Handle secondary vtables.
6325 2000-12-22 Jason Merrill <jason@redhat.com>
6327 * pt.c (more_specialized): Don't optimize len==0.
6328 (fn_type_unification): If we're adding the return type, increase len.
6330 * typeck.c (build_binary_op): Fix pmf comparison logic.
6332 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
6333 DECL_STATIC_FUNCTION_P.
6335 * semantics.c (genrtl_finish_function): Don't try to jump to
6336 return_label unless it exists.
6338 In partial ordering for a call, ignore parms for which we don't have
6340 * call.c (joust): Pass len to more_specialized.
6341 (add_template_candidate_real): Strip 'this', pass len.
6342 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
6343 (get_bindings_order): New fn. Pass len down.
6344 (get_bindings_real): Strip 'this', pass len.
6345 (fn_type_unification): Likewise.
6346 (type_unification_real): Succeed after checking 'len' args.
6347 (most_specialized_instantiation): Lose explicit_args parm.
6348 * class.c (resolve_address_of_overloaded_function): Strip 'this',
6351 2000-12-21 Jason Merrill <jason@redhat.com>
6353 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
6354 DECL_TEMPLATE_RESULT.
6356 * search.c (lookup_field_r): Call lookup_fnfields_1, not
6357 lookup_fnfields_here.
6359 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
6361 * call.c (build_object_call): Also allow conversions that return
6362 reference to pointer to function.
6363 (add_conv_candidate): Handle totype being ref to ptr to fn.
6364 (build_field_call): Also allow members of type reference to function.
6365 Lose support for calling pointer to METHOD_TYPE fields.
6367 * error.c (dump_expr): Handle *_CAST_EXPR.
6369 * typeck2.c (build_scoped_ref): Always convert to the naming class.
6371 * tree.c (break_out_cleanups): Lose.
6372 * cp-tree.h: Remove prototype.
6373 * typeck.c (build_component_ref): Don't break_out_cleanups.
6374 (build_compound_expr): Likewise.
6375 * semantics.c (finish_expr_stmt): Likewise.
6377 2000-12-20 Richard Henderson <rth@redhat.com>
6379 * cp-tree.h: Update declarations.
6380 * decl.c (finish_case_label): Return the new stmt node.
6381 * semantics.c (finish_goto_stmt): Likewise.
6382 (finish_expr_stmt, finish_return_stmt): Likewise.
6383 (finish_break_stmt, finish_continue_stmt): Likewise.
6384 (finish_asm_stmt): Likewise.
6385 * parse.y (already_scoped_stmt): Set STMT_LINENO.
6386 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
6387 (simple_if, simple_stmt): Return the new stmt node.
6390 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6392 * cp-tree.h: Don't declare warn_long_long.
6394 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6396 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
6399 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6401 * pt.c (unify): Handle when both ARG and PARM are
6402 BOUND_TEMPLATE_TEMPLATE_PARM.
6404 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6406 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
6407 DECL_TEMPLATE_PARM_P.
6409 2000-12-15 Jason Merrill <jason@redhat.com>
6411 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
6413 * init.c (build_new_1): Don't strip quals from type.
6415 * decl.c (pushdecl): Don't check for linkage on a non-decl.
6417 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
6419 * call.c (build_new_function_call): Lose space before paren in
6421 (build_new_method_call): Likewise.
6423 * typeck2.c (build_m_component_ref): Propagate quals from datum.
6425 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6427 * pt.c (check_explicit_specialization): Propagate default
6428 function arguments to explicit specializations.
6430 2000-12-13 DJ Delorie <dj@redhat.com>
6432 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
6435 2000-12-08 Jason Merrill <jason@redhat.com>
6437 * error.c (dump_function_name): Don't let the user see __comp_ctor.
6439 Clean up copy-initialization in overloading code.
6440 * call.c (build_user_type_conversion_1): Die if we are asked to
6441 convert to the same or a base type.
6442 (implicit_conversion): Avoid doing so. Lose reference binding code.
6443 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
6444 direct-initialization. Also do direct-init part of copy-init.
6445 (build_user_type_conversion): Don't provide context to convert_like.
6446 * cvt.c (ocp_convert): build_user_type_conversion will now provide
6447 the constructor call for copy-init.
6449 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
6450 instantiation of a member template.
6451 (do_decl_instantiation): Not here.
6453 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6455 * class.c (check_field_decls): Don't special case anonymous
6456 fields in error messages.
6457 (note_name_declared_in_class): Use %D on diagnostic.
6459 * tree.c (pod_type_p): Use strip_array_types.
6460 (cp_valid_lang_attribute): Likewise.
6461 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
6462 multiple evaluations.
6463 (cp_has_mutable_p): Use strip_array_types.
6465 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6467 * cp-tree.h (sufficient_parms_p): Declare new function.
6468 * call.c (sufficient_parms_p): New function, broken out of ...
6469 (add_function_candidate): ... here. Use it.
6470 (add_conv_candidate): Use it.
6471 * decl.c (grok_ctor_properties): Use it.
6473 2000-12-07 Jakub Jelinek <jakub@redhat.com>
6475 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
6477 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
6479 * decl2.c (lang_decode_option): Handle -Wformat-security.
6481 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6483 * pt.c (verify_class_unification): New function.
6484 (get_class_bindings): Use it.
6485 (try_class_unification): Tidy.
6486 (unify): Handle when argument of a template-id is not
6487 template parameter dependent.
6488 (template_args_equal): Handle when TREE_CODE's do not match.
6490 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
6492 * lang-specs.h (c++): When invoking the stand-alone preprocessor
6493 for -save-temps, pass all relevant -Defines to it, and then don't
6494 pass them to cc1plus.
6496 2000-12-05 Will Cohen <wcohen@redhat.com>
6498 * decl.c (finish_case_label): Cleared
6499 more_cleanups_ok in surrounding function scopes.
6500 (define_label): Likewise.
6502 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6504 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
6505 (get_matching_virtual): Remove.
6506 (look_for_overrides): Declare new function.
6507 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
6509 * class.c (check_for_override): Move base class iteration code
6510 to look_for_overrides.
6511 * search.c (next_baselink): Remove.
6512 (get_virtuals_named_this): Remove.
6513 (get_virtual_destructor): Remove.
6514 (tree_has_any_destructors_p): Remove.
6515 (struct gvnt_info): Remove.
6516 (check_final_overrider): Remove `virtual' from error messages.
6517 (get_matching_virtuals): Remove. Move functionality to ...
6518 (look_for_overrides): ... here, and ...
6519 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
6522 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6524 * typeck.c (get_delta_difference): If via a virtual base,
6526 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
6529 2000-12-04 Richard Henderson <rth@redhat.com>
6531 * error.c (dump_tree): Use output_add_string not OB_PUTS.
6533 2000-12-04 Jason Merrill <jason@redhat.com>
6535 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
6536 (write_builtin_type): Pass intSI_type_node and the like through
6538 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
6539 Pass intSI_type_node and the like through type_for_mode.
6540 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
6541 * pt.c (tsubst, unify): Likewise.
6542 * tree.c (walk_tree): Likewise.
6543 * error.c (dump_type): Likewise.
6544 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
6546 * Make-lang.in: Tweak top comment for emacs.
6549 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
6551 * class.c (clone_function_decl): Robustify.
6553 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
6555 * decl.c (store_bindings): Only search in the non modified
6556 old_bindings for duplicates.
6558 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
6560 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
6563 * typeck.c (build_static_cast): Remove unused variable.
6565 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6567 * pt.c: Fix typo in comment.
6569 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6571 * decl2.c (warn_format): Remove definition.
6572 (lang_decode_option): Handle -Wformat-nonliteral,
6573 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
6575 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6577 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
6578 (init_decl_processing): Don't create string_type_node,
6579 const_string_type_node, wint_type_node, intmax_type_node,
6580 uintmax_type_node, default_function_type, ptrdiff_type_node and
6581 unsigned_ptrdiff_type_node. Adjust position of call to
6582 c_common_nodes_and_builtins.
6583 (identifier_global_value): New function.
6585 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
6587 * call.c (standard_conversion): Reject pointer to member
6588 conversions from ambiguous, inaccessible or virtual bases.
6589 * typeck.c (build_static_cast): Don't check pointers to members
6592 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6594 * method.c (do_build_copy_constructor): Preserve cv
6595 qualifications when accessing source object members.
6596 (do_build_assign_ref): Likewise. Remove separate diagnostics for
6599 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6601 * method.c (do_build_assign_ref): Construct appropriately
6602 CV-qualified base reference. Don't allow const casts in base
6605 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6607 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
6608 incomplete return type.
6610 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6612 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
6613 * semantics.c (finish_base_specifier): Accept a _TYPE not a
6616 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6618 * spew.c (yyerror): Cope if yylval.ttype is NULL.
6620 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6622 * decl.c (grokdeclarator): Diagnose undefined template contexts.
6624 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6626 * decl.c (grokdeclarator): Do type access control on friend
6629 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6631 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
6632 bison parser ickiness.
6633 * pt.c (tsubst_friend_function): Enter namespace scope when
6634 tsubsting the function name.
6635 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
6637 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6639 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
6640 * cvt.c (cp_convert_to_pointer): Add force parameter.
6641 Allow conversions via virtual base if forced.
6642 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
6643 (ocp_convert): Likewise.
6644 * search.c (binfo_from_vbase): Return the virtual base's binfo.
6645 * typeck.c (get_delta_difference): Adjust handling of virtual
6648 2000-11-26 Mark Mitchell <mark@codesourcery.com>
6650 * tree.c (struct list_hash): Remove.
6651 (list_hash_table): Make it be an htab.
6652 (struct list_proxy): New type.
6653 (list_hash_eq): New function.
6654 (list_hash_pieces): Renamed from ...
6655 (list_hash): ... this.
6656 (list_hash_lookup): Remove.
6657 (list_hash_add): Remove.
6658 (hash_tree_cons): Use the generic hashtable.
6659 (mark_list_hash): Remove.
6660 (init_tree): Create the hashtable.
6662 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
6664 * method.c (build_mangled_C9x_name): Rename to
6665 build_mangled_C99_name. Change C9X references in comments to
6668 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6670 * parse.y (unary_expr): Move VA_ARG from here ...
6671 (primary): ... to here.
6673 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6675 * semantics.c (finish_id_expr): If type is error_mark, return
6678 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
6680 * pt.c (lookup_template_class): Simplify loop exit constructs.
6681 Cope when there is no partial instantiation of a template
6684 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
6686 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
6688 2000-11-22 Mark Mitchell <mark@codesourcery.com>
6690 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
6693 * pt.c (do_decl_instantiate): Explicitly clone constructors and
6694 destructors that haven't already been cloned.
6696 2000-11-20 Richard Henderson <rth@redhat.com>
6698 * parse.y (yyparse_1): Rename the parser entry point.
6700 2000-11-20 Alex Samuel <samuel@codesourcery.com>
6702 * mangle.c (write_name): Use <unscoped-name> for names directly in
6704 (write_unscoped_name): Accept names directly in function scope.
6706 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
6708 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
6709 * parse.y (extdef): Add EXPORT reduction.
6710 * spew.c (yylex): Don't skip export here.
6712 2000-11-19 Mark Mitchell <mark@codesourcery.com>
6714 * decl.c (init_decl_processing): Correct name of pure virtual
6715 function under the new ABI.
6716 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
6717 (throw_bad_typeid): Likewise for bad typeid function.
6719 2000-11-18 Mark Mitchell <mark@codesourcery.com>
6721 * decl.c (grokparms): Don't even function types of `void' type,
6723 * mangle.c (write_type): Don't crash when confronted with the
6726 * decl.c (grokparms): Don't create parameters of `void' type.
6728 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6730 * lex.c (mark_impl_file_chain): Delete.
6731 (init_parse): Remove call to ggc_add_string_root. No need to
6732 ggc_strdup a string constant. Do not add impl_file_chain to GC
6734 (handle_pragma_implementation): No need to ggc_strdup main_filename.
6736 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6738 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
6740 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6742 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
6743 * decl.c (grokdeclarator): Don't reject void parms here.
6744 (require_complete_types_for_parms): Simplify, use
6745 complete_type_or_else.
6746 (grokparms): Remove bitrot. Remove funcdef parm.
6747 Deal with ellipsis parm lists here.
6748 * semantics.c (finish_parmlist): Don't append void_list_node
6749 here. Set PARMLIST_ELLIPSIS_P.
6751 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6753 * typeck2.c (incomplete_type_error): Reorganise to avoid
6754 excessive diagnostics.
6756 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6758 * lex.c (struct impl_files, internal_filename): Constify a char *.
6760 2000-11-16 Mark Mitchell <mark@codesourcery.com>
6762 * mangle.c (write_special_name_constructor): Don't generate
6763 assembler junk when confronted with an old-style constructor.
6764 (write_special_name_destructor): Likewise.
6765 (mangle_decl_string): Do it here instead.
6767 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
6769 * call.c (op_error): Make error messages clearer.
6771 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6773 * decl.c (wrapup_globals_for_namespace): Don't mark things
6774 TREE_ASM_WRITTEN when they're not.
6776 2000-11-15 Jason Merrill <jason@redhat.com>
6778 * typeck2.c (friendly_abort): Uncount the error before handing
6781 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6783 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6785 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6787 * class.c (build_vtbl_initializer): Fix typo in comment.
6788 * typeck.c (expr_sizeof): Don't crash on errors.
6790 2000-11-14 Jim Wilson <wilson@redhat.com>
6792 * lang-specs.h: Add %2 after %(cc1_options).
6794 2000-11-14 Richard Henderson <rth@redhat.com>
6796 * typeck.c (c_sizeof): Be strict about casting result value
6797 back to c_size_type_node.
6798 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6800 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6802 * typeck.c (build_unary_op): Use boolean_increment from
6803 c-common.c, moving the relevant code there.
6805 2000-11-11 Jason Merrill <jason@redhat.com>
6807 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6809 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6812 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6814 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6815 * lex.c (copy_lang_decl): Likewise.
6817 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6819 * dump.c (cp_dump_tree): Don't dump function bodies here.
6821 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6822 (dump.o): Update dependency list.
6823 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6824 (flag_dump_translation_unit): Likewise.
6825 (CP_TYPE_QUALS): Adjust definition.
6826 (DECL_C_BIT_FIELD): Remove.
6827 (SET_DECL_C_BIT_FIELD): Likewise.
6828 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6829 (add_maybe_template): Likewise.
6830 (strip_array_types): Likewise.
6831 (dump_node_to_file): Likewise.
6832 (cp_dump_tree): New function.
6833 * decl.c (init_decl_processing): Set lang_dump_tree.
6834 * decl2.c (flag_dump_translation_unit): Remove.
6835 * dump.c: Move most of it to ../c-dump.c.
6836 (cp_dump_tree): New function.
6837 * pt.c (add_maybe_template): Remove.
6838 * typeck.c (strip_array_types): Likewise.
6840 2000-11-07 Eric Christopher <echristo@redhat.com>
6842 * decl.c (init_decl_processing): Change definition of
6843 __wchar_t to wchar_t. Remove artificial declaration of
6845 * lex.c: Change instances of __wchar_t to wchar_t.
6847 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6849 * lex.c (do_identifier): Don't lookup_name for operators.
6850 * parse.y (operator): Save looking_for_typename.
6851 (unoperator): Restore it.
6852 * spew.c (frob_opname): Use nth_token for lookahead.
6854 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6856 * decl.c (grok_op_properties): Always use coerce_new_type and
6858 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6859 exception specification. Tidy up.
6860 (coerce_delete_type): Preserve exception specification. Tidy up.
6862 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6864 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6865 (push_binding_level), error.c (cp_tree_printer), pt.c
6866 (process_partial_specialization, tsubst_template_arg_vector),
6867 search.c (lookup_member): Use memset () instead of bzero ().
6869 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6871 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6873 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6875 * Make-lang.in (c++.distdir): Remove.
6877 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6879 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6880 declarations from different namespaces to be combined.
6882 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6884 * decl.c: Include tm_p.h.
6886 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6888 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6890 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6892 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6893 (build_overload_value), repo.c (open_repo_file), xref.c
6894 (open_xref_file): Use strchr () and strrchr () instead of index ()
6897 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6899 * call.c (build_over_call): Call fold on the CALL_EXPR.
6901 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6903 * error.c (dump_template_decl): Separate template hearders with
6906 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6908 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6909 TS_* flags with corresponding TFF_*. Adjust prototypes of
6910 functions (which used to take a tree_string_flags) to take an int.
6912 * cp-tree.h (enum tree_string_flags): Remove
6913 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6914 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6915 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6916 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6917 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6918 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6919 (type_as_string, decl_as_string, expr_as_string,
6920 context_as_string): Adjust prototype.
6922 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6923 instead of TS_PLAIN.
6925 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6926 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6929 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6931 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6932 (linkage_kind): New enumeration.
6933 (decl_linkage): New function.
6934 * decl2.c (comdat_linkage): Extend comment.
6935 * error.c (dump_function_decl): Print the arguments used to
6936 instantiate a template, even when not printing the type of the
6938 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6939 not TREE_PUBLIC, to test for external linkage.
6940 * tree.c (decl_linkage): New function.
6942 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6944 * pt.c (instantiate_decl): Always instantiate static data members
6945 initialized in-class.
6947 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6949 * Make-lang.in: Move all build rules here from Makefile.in,
6950 adapt to new context. Wrap all rules that change the current
6951 directory in parentheses. Expunge all references to $(P).
6952 When one command depends on another and they're run all at
6953 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6954 all object-file generation rules. Delete obsolete variables.
6956 * Makefile.in: Delete.
6957 * config-lang.in: Delete outputs= line.
6959 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6961 * error.c (dump_function_decl): Print no space between
6962 `ptr-operator' the `type-specifier' of the return type.
6963 (dump_type_prefix): Make sure we put space at the appropriate
6966 2000-10-23 Jason Merrill <jason@redhat.com>
6968 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6970 2000-10-22 Jason Merrill <jason@redhat.com>
6972 * call.c (build_conditional_expr): Use ocp_convert to force
6975 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6977 * call.c (standard_conversion): Use RVALUE_CONVs for all
6978 expressions that satisfy lvalue_p, not just those that satisfy
6981 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6983 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6984 not one with TYPE_IS_SIZETYPE set.
6985 (dubious_conversion_warnings): Remove special-case code.
6987 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6989 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6990 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6991 (dump_type_prefix): Print vector-of-int as 'int vector'.
6992 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6993 * tree.c (walk_tree): Handle VECTOR_TYPE.
6995 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6997 2000-10-21 Jason Merrill <jason@redhat.com>
6999 * parse.y (operator): Set got_object from got_scope.
7000 Set looking_for_typename.
7001 * decl.c (lookup_name_real): Clear val after setting from_obj.
7002 Reorganize diagnostic.
7004 2000-10-20 Jason Merrill <jason@redhat.com>
7006 * tree.c (walk_tree): Don't walk into default args.
7008 * error.c (dump_expr): Use host_integerp.
7010 2000-10-20 David Edelsohn <edelsohn@gnu.org>
7012 * typeck2.c (abstract_virtuals_error): Use "because" instead of
7013 "since" in error message.
7015 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7017 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
7019 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
7021 * decl.c (revert_static_member_fn): Fixed typo.
7023 2000-10-19 Mark Mitchell <mark@codesourcery.com>
7025 * class.c (subobject_offset_fn): New type.
7026 (dfs_record_base_offsets): Remove.
7027 (record_base_offsets): Likewise.
7028 (dfs_search_base_offsets): Likewise.
7029 (record_subobject_offset): New function.
7030 (check_subobject_offset): Likewise.
7031 (walk_subobject_offsets): Likewise.
7032 (record_subobject_offsets): Likewise.
7033 (layout_conflict_p): Reimplement.
7034 (layout_nonempty_base_or_field): Correct handling of type
7035 conflicts during layout.
7036 (layout_empty_base): Likewise.
7037 (build_base_field): Adjust to handle new representation of empty
7039 (build_base_fields): Likewise.
7040 (layout_virtual_bases): Likewise.
7041 (splay_tree_compare_integer_csts): New function.
7042 (layout_class_type): Use a splay_tree, rather than a varray, to
7043 represent the offsets of empty bases.
7045 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
7046 * decl.c (select_decl): Don't return declarations that are
7049 2000-10-18 Mark Mitchell <mark@codesourcery.com>
7051 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
7052 (fake_std_node): New macro.
7053 * decl.c (in_std): Rename to ...
7054 (in_fake_std): ... this.
7055 (flag_no_builtin): Remove.
7056 (flag_no_nonansi_builtin): Likewise.
7057 (walk_namespaces_r): Use fake_std_node.
7058 (push_namespace): Use std_identifier.
7059 (pop_namespace): Use in_fake_std.
7060 (lookup_name_real): Use fake_std_node.
7061 (init_decl_processing): When -fhonor-std, create the `std'
7062 namespace. Don't create a dummy fake_std_node in that case.
7063 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
7064 (builtin_function): Put builtins whose names don't begin
7065 with `_' in the std namespace.
7066 * decl2.c (flag_no_builtin): Remove.
7067 (flag_no_nonansi_builtin): Likewise.
7068 (set_decl_namespace): Use fake_std_node.
7069 (validate_nonmember_using_decl): Likewise.
7070 (do_using_directive): Likewise.
7071 (handle_class_head): Likewise.
7072 * dump.c (dequeue_and_dump): Likewise.
7073 * except.c (init_exception_processing): Use std_identifier.
7074 * init.c (build_member_call): Use fake_std_node.
7075 * rtti.c (init_rtti_processing): Use std_identifier.
7077 2000-10-17 Mark Mitchell <mark@codesourcery.com>
7079 * cp-tree.h (back_end_hook): Remove declaration.
7080 * decl2.c (back_end_hook): Remove definition.
7082 * dump.c (dequeue_and_dump): Dump TREE_USED.
7084 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
7086 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
7088 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
7090 * decl.c (WINT_TYPE): Define.
7091 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
7092 c_size_type_node, signed_size_type_node and wint_type_node.
7094 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
7096 * decl2.c (warn_missing_format_attribute): New variable.
7097 (lang_decode_option): Decode -Wmissing-format-attribute.
7099 2000-10-16 Mark Mitchell <mark@codesourcery.com>
7101 * typeck.c (qualify_type): Remove.
7102 (composite_pointer_type): Fix handling of conversions to `cv void*'.
7104 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7106 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
7108 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7110 * Makefile.in (parse.c, parse.h): Create atomically.
7112 2000-10-12 Mark Mitchell <mark@codesourcery.com>
7114 * class.c (current_obstack): Remove.
7115 * decl.c (ggc_p): Remove.
7116 (start_decl): Don't use decl_tree_cons.
7117 (grokdeclarator): Don't use build_decl_list.
7118 (start_function): Don't use decl_tree_cons.
7119 (finish_function): Don't mess with obstacks.
7120 * decl2.c (grok_x_components): Don't use build_decl_list.
7121 * lex.c (make_call_declarator): Don't call decl_tree_cons.
7122 (implicitly_declare_fn): Don't call build_decl_list.
7123 * parse.y (frob_specs): Don't call build_decl_list or
7125 (expr_or_declarator_intern): Don't call decl_tree_cons.
7126 (primary): Don't call build_decl_list.
7127 (fcast_or_absdcl): Likewise.
7128 (typed_declspecs): Don't call decl_tree_cons.
7129 (reserved_declspecs): Don't call build_decl_list.
7130 (declmods): Likewise.
7131 (reserved_typespecquals): Likewise.
7133 (new_type_id): Likewise.
7134 (cv_qualifiers): Likewise.
7135 (after_type_declarator_intern): Likewise.
7136 (notype_declarator_intern): Likewise.
7137 (absdcl_intern): Likewise.
7138 (named_parm): Likewise.
7139 * pt.c (most_specialized_class): Likewise.
7140 * repo.c (temporary_obstack): Make it a structure, not a pointer.
7141 (init_repo): Initialize it.
7142 * search.c (current_obstack): Remove.
7143 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
7145 2000-10-09 Richard Henderson <rth@cygnus.com>
7147 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
7148 (c++ language support bits for libgcc): Remove.
7149 (c++.clean): Remove cplib2.txt cleanup.
7150 * config-lang.in (headers, lib2funcs): Remove.
7152 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
7153 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
7154 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
7155 * inc/new.h, inc/typeinfo: Remove files.
7157 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
7159 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
7161 (init_decl_processing): Initialize intmax_type_node and
7164 2000-10-06 Richard Henderson <rth@cygnus.com>
7166 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
7167 (original_result_rtx): Remove.
7168 * decl.c (save_function_data): Don't clear x_result_rtx.
7169 (mark_lang_function): Don't mark it either.
7170 * expr.c (fixup_result_decl): Remove.
7171 * semantics.c (genrtl_named_return_value): Frob the return decl
7172 before calling emit_local_var.
7173 (genrtl_finish_function): Don't call fixup_result_decl.
7174 Always emit the jump to return_label.
7176 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
7178 * pt.c (lookup_template_class): Set current access for enum.
7179 (tsubst_enum): Set file & line for enum decl.
7181 * spew.c (yylex): Remove unused variable.
7183 2000-10-05 Richard Henderson <rth@cygnus.com>
7185 * semantics.c (genrtl_finish_function): Don't init or check
7186 can_reach_end; remove noreturn and return value checks.
7188 2000-10-05 Tom Tromey <tromey@cygnus.com>
7190 * init.c (build_java_class_ref): Use `build_static_name' with a
7191 suffix, not a prefix, to build the class object's name.
7193 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7195 * cp-tree.h (access_kind): Fix comment typo.
7196 * decl2.c (grokfield): Fix diagnostic typo.
7197 * semantics.c (finish_template_type): Fix comment typo.
7198 (finish_qualified_object_call_expr): Likewise.
7200 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7202 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
7205 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7207 * spew.c (frob_id): New static function.
7208 (frob_opname): Use it.
7211 2000-10-01 Mark Mitchell <mark@codesourcery.com>
7213 * decl.c (lang_mark_false_label_stack): Remove.
7214 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
7216 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
7218 * gxxint.texi: Use @email for formatting email addresses.
7220 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
7222 * error.c: Remove direct obstack manipulation. Replace with
7223 output_buffer-based formatting. Adjust calls to removed macros.
7224 (obstack_chunk_alloc, obstack_chunk_free): Remove.
7225 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
7226 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
7228 2000-09-24 Mark Mitchell <mark@codesourcery.com>
7230 * ir.texi: Move to ../c-tree.texi.
7232 2000-09-20 Jason Merrill <jason@redhat.com>
7234 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
7236 2000-09-21 Andreas Jaeger <aj@suse.de>
7238 * errfn.c: Move declaration of cp_printer and cp_printers to ...
7239 * cp-tree.h: ... here.
7241 * error.c: Remove declaration of cp_printer.
7243 2000-09-20 Mark Mitchell <mark@codesourcery.com>
7245 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
7247 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
7249 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
7252 2000-09-18 Mark Mitchell <mark@codesourcery.com>
7254 * decl.c (start_function): Robustify.
7256 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7258 * cp-tree.h (check_function_format): Accept a `status' parameter.
7260 * call.c, typeck.c: Updates calls to `check_function_format'.
7262 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
7264 * decl2.c (handle_class_head): Always push some scope even
7267 2000-09-16 Mark Mitchell <mark@codesourcery.com>
7269 * cp-tree.h (struct cp_language_function): Remove
7270 x_scope_stmt_stack and name_declared.
7271 (current_scope_stmt_stack): Remove.
7272 (function_name_declared_p): New macro.
7273 (struct lang_decl_flags): Use c_lang_decl as a base class.
7275 (struct lang_decl): Replace saved_tree with context.
7276 (DECL_FRIEND_CONTEXT): Adjust accordingly.
7277 (SET_DECL_FRIEND_CONTEXT): Likewise.
7278 (DECL_VIRTUAL_CONTEXT): Likewise.
7279 (DECL_SAVED_TREE): Remove.
7280 (C_DECLARED_LABEL_FLAG): Likewise.
7281 (cplus_expand_expr_stmt): Don't declare.
7282 (add_decl_stmt): Likewise.
7283 (add_scope_stmt): Likewise.
7284 * decl.c (mark_stmt_tree): Remove.
7285 (case_compare): Likewise.
7286 (finish_case_label): Use c_add_case_label.
7287 (init_decl_processing): Set more language-specific hooks.
7288 (build_enumerator): Fix typo in comment.
7289 (cplus_expand_expr_stmt): Remove.
7290 (mark_lang_function): Use mark_c_language_function.
7291 (lang_mark_tree): Use c_mark_lang_decl.
7292 * decl2.c: Change order of inclusion.
7293 * except.c: Likewise.
7294 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
7295 back on c_expand_expr.
7296 * friend.c: Include expr.h.
7297 * init.c: Change order of inclusion.
7298 * Makefile.in: Update dependencies.
7299 * lex.h (free_lang_decl_chain): Remove.
7300 * optimize.c (maybe_clone_body): Use function_name_declared_p.
7301 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
7303 (instantiate_decl): Use function_name_declared_p.
7304 * semantics.c (lang_expand_expr_stmt): Remove.
7305 (set_current_function_name_declared): Likewise.
7306 (current_function_name_declared): Likewise.
7307 (begin_compound_stmt): Use function_name_declared_p.
7308 (add_decl_stmt): Remove.
7309 (setup_vtbl_ptr): Use function_name_declared_p.
7310 (add_scope_stmt): Remove.
7311 (current_scope_stmt_stack): New function.
7312 (cp_expand_stmt): Don't handle SCOPE_STMTs.
7313 (expand_body): Use function_name_declared_p.
7314 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
7315 * typeck.c: Change order of includes.
7316 (convert_sequence): Remove.
7318 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
7320 * lex.c (reswords): Add _Complex.
7322 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7324 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
7326 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
7328 * init.c (begin_init_stmts): Don't use // comments.
7330 2000-09-12 Jason Merrill <jason@redhat.com>
7332 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
7333 all non-extern arrays.
7335 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
7336 typenames, too. Downgrade complaint to pedwarn.
7337 (xref_tag): Warn about surprising behavior of 'friend struct T'.
7338 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
7339 'class This::Inherited'.
7341 2000-09-12 Mark Mitchell <mark@codesourcery.com>
7343 * decl.c (finish_case_label): Given the LABEL_DECL a
7346 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
7348 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
7349 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
7350 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
7351 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
7352 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
7354 (sorry_for_unsupported_tree, print_scope_operator,
7355 print_left_paren, print_right_paren, print_left_bracket,
7356 print_right_bracket, print_whitespace): Likewise.
7357 (aggr_variety): Rename to class_key_or_enum.
7358 (print_type): Rename to print_type_id.
7359 (print_type_specifier_seq, print_simple_type_specifier,
7360 print_elaborated_type_specifier,
7361 print_rest_of_abstract_declarator,
7362 print_parameter_declaration_clause, print_exception_specification,
7363 print_nested_name_specifier, print_template_id,
7364 typedef_original_name, print_template_argument_list_start,
7365 print_template_argument_list_end): New functions.
7367 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
7369 * ir.texi: Add more documentation.
7371 2000-09-11 Mark Mitchell <mark@codesourcery.com>
7373 * cp-tree.h (struct saved_scope): Remove x_function_parms.
7374 (current_function_parms): Don't define.
7375 (struct cp_language_function): Remove parms_stored.
7376 (current_function_just_assigned_this): Don't define.
7377 (current_function_parms_stored): Likewise.
7378 (static_ctors): Declare.
7379 (static_dtors): Likewise.
7380 (SF_EXPAND): Don't define.
7381 (expand_start_early_try_stmts): Remove declaration.
7382 (store_parm_decls): Likewise.
7383 * decl.c (static_ctors): Don't declare.
7384 (static_dtors): Likewise.
7385 (struct binding_level): Remove this_block.
7386 (poplevel): Remove dead code.
7387 (set_block): Likewise.
7388 (mark_binding_level): Don't mark this_block.
7389 (mark_saved_scope): Don't mark x_function_parms.
7390 (init_decl_processing): Don't add current_function_parms as a GC
7392 (check_function_type): Change prototype.
7393 (start_function): Remove RTL-generation code.
7394 (expand_start_early_try_stmts): Remove.
7395 (store_parm_decls): Give it internal linkage. Remove
7396 RTL-generation code.
7397 (finish_function): Remove RTL-generation code.
7398 * decl2.c (static_ctors): Fix formatting.
7399 (static_dtors): Likewise.
7400 * method.c (use_thunk): Don't call store_parm_decls.
7401 (synthesize_method): Likewise.
7402 * optimize.c (maybe_clone_body): Likewise.
7403 * parse.y (fn.def2): Likewise.
7404 (.set_base_init): Likewise.
7405 (nodecls): Likewise.
7406 * pt.c (instantiate_decl): Likewise.
7407 * rtti.c (synthesize_tinfo_fn): Likewise.
7408 * semantics.c (genrtl_try_block): Simplify.
7409 (expand_body): Use genrtl_start_function and
7410 genrtl_finish_function.
7411 (genrtl_start_function): New function.
7412 (genrtl_finish_function): Likewise.
7414 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7416 * error.c (cp_tree_printer, case 'P'): Append break.
7418 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7420 * cp-tree.h (frob_opname): Declare.
7421 * parse.y (saved_scopes): New static variable.
7422 (cp_parse_init): Adjust.
7423 (do_id): If lastiddecl is NULL, do do_identifier.
7424 (operator): Save scope information.
7425 (unoperator): New reduction. Restore scope information.
7426 (operator_name): Append unoperator. Call frob_opname.
7427 * spew.c (frob_opname): Define.
7429 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7431 * decl.c, rtti.c: Include defaults.h if not already included.
7432 Don't define the *_TYPE_SIZE macros.
7434 2000-09-09 Mark Mitchell <mark@codesourcery.com>
7436 * cp-tree.h (push_switch): Change prototype.
7437 (check_cp_case_value): Remove declaration.
7438 (decl_constant_value): Likewise.
7439 * decl.c (struct cp_switch): Add switch_stmt and cases.
7440 (case_compare): New function.
7441 (push_switch): Set switch_stmt. Initialize cases.
7442 (pop_switch): Clean up cases.
7443 (define_case_label): Rename to ...
7444 (finish_case_label): ... this. Do semantic analysis for case
7446 (start_function): Correct comment.
7447 * decl2.c (check_cp_case_value): Remove.
7448 * expr.c (do_case): Remove.
7449 * pt.c (tsubst_expr): Adjust call to finish_case_label.
7450 * semantics.c (genrtl_do_poplevel): Remove declaration.
7451 (RECHAIN_STMTS): Remove.
7452 (finish_break_stmt): Use build_break_stmt.
7453 (finish_continue_stmt): Use build_continue_stmt.
7454 (finish_switch_cond): Adjust condition here, rater than in
7455 c_expand_start_case.
7456 (finish_case_label): Remove.
7457 * typeck.c (c_expand_return): Remove.
7458 (c_expand_start_case): Likewise.
7460 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
7462 * ir.texi: Document type nodes.
7464 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7466 * cp-tree.h (init_cp_semantics): Declare.
7467 (genrtl_try_block): Don't declare.
7468 (genrtl_handler): Likewise.
7469 (genrtl_catch_block): Likewise.
7470 (genrtl_ctor_stmt): Likewise.
7471 (genrtl_subobject): Likewise.
7472 (genrtl_do_poplevel): Likewise.
7473 (genrtl_named_return_value): Likewise.
7474 * lex.c (init_parse): Call init_cp_semantics.
7475 * semantics.c (genrtl_try_block): Give it internal linkage.
7476 (genrtl_handler): Likewise.
7477 (genrtl_catch_block): Likewise.
7478 (genrtl_ctor_stmt): Likewise.
7479 (genrtl_subobject): Likewise.
7480 (genrtl_do_poplevel): Likewise.
7481 (genrtl_named_return_value): Likewise.
7482 (lang_expand_stmt): Rename to ...
7483 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
7484 (init_cp_semantics): Define.
7486 * decl.c (initialize_local_var): Remove RTL-generating code.
7487 * semantics.c (genrtl_try_block): Fix formatting.
7489 Move statement-tree facilities from C++ to C front-end.
7490 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
7491 (void_zero_node): Remove.
7492 (stmt_tree): Likewise.
7493 (scope_chain): Adjust.
7494 (language_function): Rename to cp_language_function.
7495 (cp_function_chain): Adjust.
7496 (current_stmt_tree): Remove.
7497 (last_tree): Likewise.
7498 (last_expr_type): Likewise.
7499 (struct lang_decl): Adjust.
7500 (STMT_IS_FULL_EXPR_P): Remove.
7502 (begin_stmt_tree): Likewise.
7503 (finish_stmt_tree): Likewise.
7504 (walk_tree_fn): Likewise.
7505 (walk_stmt_tree): Likewise.
7506 * class.c (finish_struct): Replace use of add_tree with add_stmt.
7507 * decl.c (mark_stmt_tree): Adjust type.
7508 (init_decl_processing): Don't build void_zero_node.
7509 (initialize_local_var): Adjust usage of current_stmt_tree.
7510 (finish_enum): Use add_stmt, not add_tree.
7511 (save_function_data): Adjust use of language_function.
7512 (finish_constructor_body): Use add_stmt, not add_tree.
7513 (finish_destructor_body): Likewise.
7514 (push_cp_function_context): Adjust use of language_function.
7515 (pop_cp_function_context): Likewise.
7516 (mark_lang_function): Likewise.
7517 (mark_cp_function_context): Likewise.
7518 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
7519 (build_vec_init): Likewise.
7520 * semantics.c (SET_LAST_STMT): Remove.
7521 (RECHAIN_STMTS): Don't use it.
7522 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
7523 (current_stmt_tree): Define.
7525 (finish_goto_stmt): Use add_stmt, not add_tree.
7526 (finish_expr_stmt): Likewise.
7527 (begin_if_stmt): Likewise.
7528 (finish_then_clause): Likewise.
7529 (begin_while_stmt): Likewise.
7530 (begin_do_stmt): Likewise.
7531 (finish_return_stmt): Likewise.
7532 (begin_for_stmt): Likewise.
7533 (finish_break_stmt): Likewise.
7534 (finish_continue_stmt): Likewise.
7535 (begin_switch_stmt): Likewise.
7536 (finish_case_label): Likewise.
7537 (begin_try_block): Likewise.
7538 (begin_function_try_block): Likewise.
7539 (begin_handler): Likewise.
7540 (begin_catch_block): Likewise.
7541 (begin_compound_stmt): Likewise.
7542 (begin_asm_stmt): Likewise.
7543 (finish_asm_stmt): Likewise.
7544 (finish_label_stmt): Likewise.
7545 (add_decl_stmt): Likewise.
7546 (finish_subobject): Likewise.
7547 (finish_decl_cleanup): Likewise.
7548 (finish_named_return_value): Likewise.
7549 (setup_vtbl_ptr): Likewise.
7550 (add_scope_stmt): Likewise.
7551 (finish_stmt_expr): Likewise.
7552 (prune_unused_decls): Remove.
7553 (begin_stmt_tree): Likewise.
7554 (finish_stmt_tree): Likewise.
7555 (prep_stmt): Adjust use of current_stmt_tree.
7556 (lang_expand_stmt): Likewise.
7557 * tree.c (statement_code_p): Remove.
7558 (cp_statement_code_p): New function.
7559 (walk_stmt_tree): Remove.
7560 (init_tree): Set lang_statement_code_p.
7562 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
7564 Integrated preprocessor.
7566 * Make-lang.in, Makefile.in: Remove all references to input.c,
7567 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
7568 * gxx.gperf, hash.h, input.c: Delete.
7569 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
7570 initialized properly.
7572 * class.c (fixup_pending_inline): Take a tree, not a
7573 struct pending_inline *. All callers changed.
7574 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
7575 RID_PROTECTED entries in ridpointers[] array here.
7576 * decl.c (duplicate_decls): Do not refer to struct
7578 (record_builtin_type, init_decl_processing): Use RID_MAX not
7580 (grokdeclarator): Use C_IS_RESERVED_WORD.
7581 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
7583 (grok_x_components): Do not inspect pending_inlines chain.
7585 * cp-tree.h (struct lang_identifier): Add rid_code entry.
7586 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
7587 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
7588 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
7589 TIME_IDENTIFIER_FILEINFO): Kill.
7591 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
7593 * parse.y: Call do_pending_inlines unconditionally.
7594 reinit_parse_for_method is now snarf_method. fn.defpen is no
7595 longer necessary. Remove unnecessary <itype> annotation on
7596 SCOPE. Do not refer to end_of_file or struct pending_inline.
7597 * semantics.c (begin_inline_definitions): Call
7598 do_pending_inlines unconditionally.
7600 * lex.c: Remove all code now shared with C front end.
7601 Initialize cpplib properly if USE_CPPLIB. Put reserved words
7602 into the get_identifier table. Rewrite pragma handling to
7603 work with the registry. Move code to save tokens for later
7604 processing to spew.c.
7606 * spew.c: Rewrite everything in terms of token streams instead
7607 of text. Move routines here from lex.c / input.c as
7608 appropriate. GC-mark trees hanging off the pending inlines
7611 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7613 * NEWS: Mention that the named return value extension has been
7615 * cp-tree.h (original_result_rtx): Define.
7616 (TREE_REFERENCE_EXPR): Remove.
7617 (DECL_VPARENT): Likewise.
7618 (pushdecl_nonclass_level): Likewise.
7619 (store_return_init): Likewise.
7620 (reinit_lang_specific): Likewise.
7621 (genrtl_named_return_value): Change prototype.
7622 * decl.c (original_result_rtx): Remove.
7623 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
7624 Do not generate RTL for local variables here.
7625 (store_return_init): Remove.
7626 * semantics.c (genrtl_named_return_value): Simplify. Fold in
7628 (finish_named_return_value): Adjust accordingly. Warn that this
7629 extension is deprecated.
7630 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
7632 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7634 * pt.c (type_unification_real): Replace switch with if.
7635 (unify): Tsubst non-type parms before comparing.
7637 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7639 * error.c (dump_typename): New function, broken out of ...
7640 (dump_type): ... here. Use it.
7641 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
7643 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7645 * init.c (build_offset_ref): Deal with namespace scoped
7648 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7650 * class.c (resolve_address_of_overloaded_function): Add
7651 explanation message.
7652 * decl.c (define_case_label): Reformat explanation.
7653 * decl2.c (finish_static_data_member_decl): Likewise.
7654 (grokfield): Likewise.
7655 * friend.c (do_friend): Likewise.
7657 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
7659 * tree.c (walk_tree): Expose tail recursion.
7660 (walk_stmt_tree): New function.
7661 * cp-tree.h: Prototype walk_stmt_tree.
7662 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
7663 the BLOCKs directly. If a BLOCK has no variables after
7664 pruning, discard it.
7665 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
7666 restore the line number.
7668 2000-09-05 Mark Mitchell <mark@codesourcery.com>
7670 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
7671 (pt.o): Remove dependency on HTAB_H.
7672 * cp-tree.h: Include hashtab.h.
7673 (walk_tree): Change prototype.
7674 (walk_tree_without_duplicates): New function.
7675 * decl.c (check_default_argument): Use it.
7676 * optimize.c (remap_decl): Adjust calls to walk_tree.
7677 (copy_body): Likewise.
7678 (expand_calls_inline): Likewise.
7679 (calls_setjmp_p): Use walk_tree_without_duplicates.
7680 * pt.c: Don't include hashtab.h.
7681 (for_each_template_parm): Use walk_tree_without_duplicates.
7682 * semantics.c (finish-stmt_tree): Likewise.
7683 (expand_body): Likewise.
7684 * tree.c (walk_tree): Add additional parameter.
7685 (walk_tree_without_duplicates): New function.
7686 (count_trees): Use it.
7687 (verify_stmt_tree): Adjust call to walk_tree.
7688 (find_tree): Use walk_tree_without_duplicates.
7689 (no_linkage_check): Likewise.
7690 (break_out_target_exprs): Adjust call to walk_tree.
7691 (cp_unsave): Likewise.
7693 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7695 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
7696 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7697 * cp-tree.h (TYPE_BINFO): Adjust comment.
7698 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
7699 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
7700 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7701 (TYPE_TEMPLATE_INFO): Likewise.
7702 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
7703 * class.c (push_nested_class): Likewise.
7704 * decl.c (lookup_name_real): Likewise.
7705 (grokdeclarator): Likewise.
7706 (grok_op_properties): Likewise.
7707 (xref_tag): Likewise.
7708 (xref_basetypes): Likewise.
7709 * decl2.c (constructor_name_full): Likewise.
7710 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
7711 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7712 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
7713 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7714 (dump_type_suffix): Likewise.
7715 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
7717 (get_aggr_from_typedef): Likewise.
7718 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
7719 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7720 (write_template_parm): Likewise.
7721 (write_template_template_parm): Check tree code instead of
7722 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7723 * method.c (build_overload_nested_name): Add
7724 BOUND_TEMPLATE_TEMPLATE_PARM.
7725 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
7726 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7727 * pt.c (convert_template_argument): Check tree code instead of
7728 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7729 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
7730 (for_each_template_parm): Adjust comment.
7731 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
7732 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7733 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
7734 template_args_equal to compare template template parameter cases.
7735 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7736 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
7738 * tree.c (copy_template_template_parm): Decide whether to create
7739 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
7740 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7741 (copy_tree_r): Likewise.
7742 * typeck.c (comptypes): Likewise. Check tree code instead of
7743 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7745 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
7747 * decl.c (finish_function): Move the code for handling functions
7748 marked with the constructor and destructor attributes inside the
7751 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7753 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
7755 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7757 * pt.c (lookup_template_class): Remove abort.
7758 * tree.c (get_type_decl): Allow error_mark_node.
7760 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7762 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
7765 2000-09-03 Mark Mitchell <mark@codesourcery.com>
7767 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
7770 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7772 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7773 union tag mismatch error reporting.
7775 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7777 * call.c (build_scoped_method_call): Check it is not a namespace.
7779 2000-08-30 Jason Merrill <jason@redhat.com>
7781 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7783 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7784 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7785 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7787 * decl.c (start_function): Always call make_function_rtl.
7789 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7791 * semantics.c (prune_unused_decls): New function.
7792 (finish_stmt_tree): Call it via walk_tree.
7794 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7796 * class.c (build_secondary_vtable): Constify a char *.
7797 * decl.c (init_decl_processing): Initialize function_id_node,
7798 pretty_function_id_node, and func_id_node.
7799 * input.c (struct input_source): Constify 'str'.
7800 (feed_input): Constify first argument.
7801 * mangle.c (write_identifier): Constify argument.
7802 * pt.c (mangle_class_name_for_template): Constify argument.
7804 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7806 * typeck.c (mark_addressable): Remove code that pokes around in
7809 2000-08-28 Jason Merrill <jason@redhat.com>
7811 * lex.c (file_name_nondirectory): Move to toplev.c.
7813 * cp-tree.h (LOCAL_CLASS_P): New macro.
7814 * class.c (finish_struct_1): Use it.
7816 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7818 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7819 (write_encoding): Pass another argument to write_name.
7820 (write_name): Add ignore_local_scope parameter. Fix handling of
7822 (write_nested_name): Use write_unqualified_name.
7823 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7824 (write_template_prefix): Use write_unqualified_name.
7825 (write_component): Remove.
7826 (write_local_name): Add parameter. Use direct local entity to
7827 discriminator calculation.
7828 (write_class_enum_type): Pass another argument to write_name.
7829 (write_template_template_arg): Likewise.
7830 (make_guard_variable): Likewise.
7832 2000-08-27 Jason Merrill <jason@redhat.com>
7834 * decl.c (pushdecl): Matching decls for local externs are found in
7835 the current level. Propagate linkage information from previous
7838 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7840 * ir.texi (Expressions): Fix typo.
7842 2000-08-25 Greg McGary <greg@mcgary.org>
7844 * tree.c (init_tree): Use ARRAY_SIZE.
7846 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7848 * error.c (cp_tree_printer): Rework.
7850 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7852 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7854 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7855 (cp-demangle.o): Remove target.
7856 (dyn-string.o): Likewise.
7858 * decl.c (grokfndecl): Require that `main' return an `int'.
7859 * mangle.c (write_encoding): Don't mangle return types for
7860 conversion functions.
7862 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7864 * error.c (tree_formatting_info): New data type.
7865 (tree_being_formatted): New macro.
7866 (tree_formatting_flags): Likewise.
7867 (put_whitespace): Likewise.
7868 (print_tree_identifier): Likewise.
7869 (print_identifier): Likewise.
7870 (cp_tree_printer, print_function_argument_list, print_declaration,
7871 print_expression, print_function_declaration,
7872 print_function_parameter, print_type, print_cv_qualifier): New
7874 (init_error): Initialize lang_printer.
7876 2000-08-24 Jason Merrill <jason@redhat.com>
7878 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7879 adjustment necessary.
7881 2000-08-24 Greg McGary <greg@mcgary.org>
7883 * cp-tree.h (MAIN_NAME_P): Remove macro.
7885 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7887 * error.c (print_instantiation_context): Don't forget to flush the
7890 2000-08-23 Jason Merrill <jason@redhat.com>
7892 * typeck.c (build_ptrmemfunc): Save the input pmf.
7894 * method.c (process_modifiers): Use same_type_p.
7896 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7898 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7899 * mangle.c (write_function_type): Change prototype.
7900 (write_encoding): Don't mangle return types for
7901 constructors or destructors.
7902 (write_type): Adjust call to write_function_type.
7903 * pt.c (instantiate_template): Instantiate alternate entry points
7904 when instantiating the main function.
7906 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7908 * error.c (cp_print_error_function): Don't use embedded '\n' in
7911 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7913 * decl.c (init_decl_processing): Remove bogus initialization.
7914 * error.c (lang_print_error_function): Restore here.
7915 (init_error): Initialize print_error_function.
7917 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7919 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7921 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7923 * Makefile.in (error.o): Depends on diagnostic.h
7925 * cp-tree.h (problematic_instantiation_changed,
7926 record_last_problematic_instantiation, current_instantiation,
7927 print_instantiation_context): Declare.
7928 (maybe_print_template_context): Remove.
7930 * decl.c (init_decl_processing): Set print_error_function to NULL.
7931 (lang_print_error_function): Remove, since we're using a new
7934 * error.c: #include diagnostic.h
7935 (function_category): New function.
7936 (cp_diagnostic_starter): Likewise.
7937 (cp_diagnostic_finalizer): Likewise.
7938 (cp_print_error_function): Likewise.
7939 (maybe_print_instantiation_context): Likewise.
7940 (print_instantiation_full_context): Likewise.
7941 (print_instantiation_partial_context): Likewise.
7942 (print_instantiation_context): Define.
7943 (init_error): Initialize diagnostic pager and finalizer.
7945 * pt.c (problematic_instantiation_changed): Define.
7946 (record_last_problematic_instantiation): Likewise.
7947 (current_instantiation): Likewise.
7948 (maybe_print_template_context): Remove.
7949 (print_template_context): Likewise.
7950 (current_tinst_level): Make static to reflect Brendan Kehoe's
7951 change of 1995-04-13.
7952 (push_tinst_level): Call print_instantiation_context.
7954 2000-08-21 Nix <nix@esperi.demon.co.uk>
7956 * lang-specs.h: Do not process -o or run the assembler if
7959 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7961 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7963 * decl2.c (lang_decode_option): Disable gettext attributes for
7966 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7968 * lex.c (lang_init_options): Default diagnostic message maximum
7969 length to 80, when line-wrapping.
7971 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7973 * class.c (build_vtbl_initializer): Clear the entire
7974 vtbl_init_data. Start keeping track of the functions for which we
7975 have created vcall offsets here.
7976 (dfs_build_vcall_offset_vtbl_entries): Remove.
7977 (build_vcall_offset_vtbl_entries): Reimplement.
7978 (add_vcall_offset_vtbl_entries_r): New function.
7979 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7980 computing when vcall offsets are necessary.
7982 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7984 * decl.c (member_function_or_else): Use cp_error ... %T.
7985 (grokdeclarator): Likewise.
7986 (start_method): Likewise.
7987 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7989 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7991 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7994 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7996 * cp-tree.h (PTRMEM_OK_P): New macro.
7997 (itf_ptrmem_ok): New enumeration value.
7998 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7999 argument. Diagnose implicit pointer to member.
8000 (instantiate_type): Don't diagnose implicit pointer to member
8001 here. Pass itf_ptrmem_ok if ok. Adjust calls to
8002 resolve_address_of_overloaded_function.
8003 * init.c (build_offset_ref): Set PTRMEM_OK_P.
8004 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
8005 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
8006 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
8007 (build_unary_op): Deal with single non-static member in
8010 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8012 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
8014 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
8016 * cp-tree.h (enum_name_string): Remove prototype.
8017 (report_case_error): Remove prototype.
8018 * cp/typeck2.c (enum_name_string): Remove.
8019 (report_case_error): Remove.
8020 * error.c (dump_expr): Deal with enum values directly.
8021 Correctly negate integer constant.
8023 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8025 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
8026 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
8027 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
8028 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
8029 (__cxa_vec_new): Use __cxa_vec_new2.
8030 (__cxa_vec_delete): Use __cxa_vec_delete2.
8032 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8034 * vec.cc (__cxa_vec_new): Set "C" linkage.
8035 (__cxa_vec_ctor): Likewise.
8036 (__cxa_vec_cctor): Likewise.
8037 (__cxa_vec_dtor): Likewise.
8038 (__cxa_vec_delete): Likewise.
8039 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
8040 (__cxa_vec_ctor): Likewise.
8041 (__cxa_vec_cctor): Likewise.
8042 (__cxa_vec_dtor): Likewise.
8043 (__cxa_vec_delete): Likewise.
8045 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8047 * class.c (instantiate_type): Reinstate local variable
8048 deleted in previous change.
8050 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
8053 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8055 * cp-tree.h (instantiate_type_flags): New enumeration.
8056 (instantiate_type): Change parameter.
8057 * class.c (instantiate_type): Adjust prototype. Adjust.
8058 * call.c (standard_conversion): Adjust instantiate_type call.
8059 (reference_binding): Likewise.
8060 (build_op_delete_call): Likewise.
8061 (convert_like_real): Likewise.
8062 * cvt.c (cp_convert_to_pointer): Likewise.
8063 (convert_to_reference): Likewise.
8064 * pt.c (convert_nontype_argument): Likewise.
8065 * typeck.c (build_binary_op): Likewise.
8066 (build_ptrmemfunc): Likewise.
8067 (convert_for_assignment): Likewise.
8069 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
8071 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
8072 (current_aggr): Define.
8073 * decl.c (grokdeclarator): Make sure a friend class is an
8074 elaborated type specifier.
8075 * parse.y (current_aggr): Remove static definition.
8076 (cp_parse_init): Adjust.
8077 (structsp): Clear and restore current_aggr.
8078 (component_decl_list): Clear current_aggr.
8080 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
8081 aggregate tag on the typename's context.
8083 * pt.c (tsubst_friend_class): Return error_mark_node, if
8085 (instantiate_class_template): Ignore error_mark_node friend types.
8087 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
8089 * cvt.c (warn_ref_binding): New static function, broken out of ...
8090 (convert_to_reference): ... here. Use it.
8092 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
8094 * parse.y (template_arg): Add rule for template qualified with
8097 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8099 * decl2.c (add_function): Reorganize.
8100 (arg_assoc): Do not consider function template decls.
8102 2000-08-11 Jason Merrill <jason@redhat.com>
8104 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
8107 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8109 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
8110 (lookup_nested_tag): Likewise.
8112 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
8115 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8117 * parse.y (named_complex_class_head_sans_basetype): Remove
8120 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8122 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
8123 explicit TEMPLATE_ID_EXPR args.
8124 (build_expr_from_tree, case CALL_EXPR): Likewise.
8126 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8128 * decl.c (check_tag_decl): Diagnose typename's which don't
8131 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
8133 * init.c (build_aggr_init): Reject bogus array initializers
8136 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
8138 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
8140 * cp/tinfo.cc (__dynamic_cast): Likewise.
8141 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
8143 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
8145 * cvt.c (convert_to_pointer_force): Fix error message when
8146 attempting to cast from ambiguous base.
8148 2000-08-08 Jason Merrill <jason@redhat.com>
8150 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
8151 (tsubst_template_arg_vector): Likewise.
8153 * decl2.c (build_anon_union_vars): Choose the largest field; don't
8154 assume that one will be as large as the union.
8156 2000-08-07 Kazu Hirata <kazu@hxi.com>
8158 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
8159 * decl.c (pop_labels): Likewise.
8161 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
8163 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
8165 (__pointer_to_member_type_info): Likewise.
8166 (__base_class_info): Likewise.
8167 (__class_type_info): Likewise.
8168 (__si_class_type_info): Likewise.
8169 (__vmi_class_type_info): Likewise.
8170 * tinfo.cc (__si_class_type_info::__do_find_public_src):
8171 Changed member names to match specifications.
8172 (__vmi_class_type_info::__do_find_public_src): Likewise.
8173 (__si_class_type_info::__do_dyncast): Likewise.
8174 (__vmi_class_type_info::__do_dyncast): Likewise.
8175 (__si_class_type_info::__do_upcast): Likewise.
8176 (__vmi_class_type_info::__do_upcast): Likewise.
8177 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
8178 (__pbase_type_info::__pointer_catch): Likewise.
8179 (__pointer_type_info::__pointer_catch): Likewise.
8180 (__pointer_to_member_type_info::__pointer_catch): Likewise.
8182 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
8184 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
8185 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
8186 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
8188 2000-08-04 Mark Mitchell <mark@codesourcery.com>
8190 * cp-tree.h (add_method): Change prototype.
8191 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
8192 Don't double the size of the method vector in the error case.
8193 (handle_using_decl): Adjust call to add_method.
8194 (add_implicitly_declared_members): Likewise.
8195 (clone_function_decl): Likewise.
8196 * decl2.c (check_classfn): Likewise.
8197 * semantics.c (finish_member_declaration): Likewise.
8199 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
8201 * decl.c (flag_isoc94): New variable.
8203 2000-08-02 Jason Merrill <jason@redhat.com>
8205 * pt.c (do_type_instantiation): Add complain parm; don't complain
8206 if called recursively.
8207 * cp-tree.h, parse.y: Adjust.
8209 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
8211 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
8212 -Wno-strict-prototypes.
8214 * g++spec.c: Adjust type of second argument to
8215 lang_specific_driver, and update code as necessary.
8217 * cp-tree.h: Don't prototype min_precision here.
8218 (my_friendly_assert): Cast expression to void.
8219 * semantics.c (do_poplevel): Initialize scope_stmts.
8221 2000-08-02 Mark Mitchell <mark@codesourcery.com>
8223 * cp-tree.h (DECL_NEEDED_P): Tweak.
8225 2000-07-28 Jason Merrill <jason@redhat.com>
8227 * lang-specs.h: Use %i in rule for .ii files.
8229 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
8231 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
8233 2000-07-30 Mark Mitchell <mark@codesourcery.com>
8235 Allow indirect primary bases.
8236 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
8238 (CLASSTYPE_VFIELD_PARENT): Remove.
8239 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
8240 (BINFO_PRIMARY_BINFO): Remove.
8241 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
8242 (BINFO_VBASE_PRIMARY_P): Likewise.
8243 (BINFO_PRIMARY_BASE_OF): New macro.
8244 (BINFO_INDIRECT_PRIMARY_P): Likewise.
8245 (get_primary_binfo): New function.
8246 * decl.c (lang_mark_tree): Make lang_type::primary_base.
8247 * class.c (vcall_offset_data_s): Rename to ...
8248 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
8249 and add ctor_vtbl_p.
8250 (get_derived_offset): Use get_primary_binfo.
8251 (dfs_mark_primary_bases): Adjust handling of virtual primary
8253 (mark_primary_bases): Likewise.
8254 (set_primary_base): Take a binfo, not an integer, as a
8255 representation of the primary base.
8256 (indirect_primary_base_p): Remove.
8257 (determine_primary_base): Adjust for indirect primary bases.
8258 (dfs_find_final_overrider): Fix typo in coment.
8259 (update_vtable_entry_for_fn): Use get_primary_binfo.
8260 (layout_nonempty_base_or_field): Tweak.
8261 (build_base_fields): Adjust for new primary base semantics.
8262 (dfs_propagate_binfo_offsets): Remove.
8263 (propagate_binfo_offsets): Rewrite.
8264 (dfs_set_offset_for_shared_vbases): Remove.
8265 (layout_virtual_bases): Don't use it.
8266 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
8268 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
8269 CLASSTYPE_VFIELD_PARENT.
8270 (dfs_get_primary_binfo): New function.
8271 (get_primary_binfo): Likewise.
8272 (dump_class_hierarchy_r): Tweak printing of primary bases.
8273 (build_vtbl_initializer): Fix typo in comments. Use
8275 (build_vcall_and_vbase_vtbl_entries): Likewise.
8276 (build_vbaes_offset_vtbl_entries): Likewise.
8277 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
8278 BV_VCALL_INDEX to handle indirect primary bases.
8279 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
8280 (build_rtti_vtbl_entries): Likewise.
8281 * search.c (get_shared_vbase_if_not_primary): Tweak.
8282 (find_vbase_instance): Likewise.
8283 (binfo_for_vtable): Simplify.
8284 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
8285 (make_binfo): Make it have 11 entries.
8287 2000-07-30 Alex Samuel <samuel@codesourcery.com>
8289 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
8290 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
8291 ascertaining primaryness.
8292 (G): Remove template_args.
8293 (decl_is_template_id): New function.
8294 (write_encoding): Use decl_is_template_id.
8295 (write_name): Likewise. Handle type_decls. Get main variant of
8297 (write_nested_name): Likewise.
8298 (write_prefix): Likewise.
8299 (write_template_prefix): Likewise.
8300 (write_special_name_constructor): Remove defunct production from
8302 (write_bare_function_type): Remove comment about absent parameter.
8303 (write_template_template_arg): Add missing grammar production to
8306 2000-07-27 Jason Merrill <jason@redhat.com>
8308 * decl.c (duplicate_decls): If common_type produces a non-typedef
8309 type for a typedef, just use the old type.
8311 2000-07-27 Mark Mitchell <mark@codesourcery.com>
8313 * cp-tree.h (function_depth): Declare.
8314 (verify_stmt_tree): Likewise.
8315 (find_tree): Likewise.
8316 * decl.c (function_depth): Give it external linkage.
8317 * optimize.c (optimize_function): Increment and decrement it.
8318 * tree.c (verify_stmt_tree_r): New function.
8319 (verify_stmt_tree): Likewise.
8320 (find_tree_r): Likewise.
8321 (find_tree): Likewise.
8323 2000-07-27 Jason Merrill <jason@redhat.com>
8325 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
8327 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
8329 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8331 * decl.c (start_cleanup_fn): Mark the function as `inline'.
8332 * decl2.c (get_guard): Call cp_finish_decl, not
8333 rest_of_decl_compilation, for local guards.
8334 * lex.c (do_identifier): Remove unused variable.
8336 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
8338 * parse.y: Add missing ';'.
8340 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8342 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
8345 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8347 Kill strict_prototype. Backwards compatibility only for
8348 non NO_IMPLICIT_EXTERN_C systems.
8349 * cp-tree.h (flag_strict_prototype): Remove.
8350 (strict_prototype): Remove.
8351 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
8352 * decl.c (maybe_push_to_top_level): Adjust.
8353 (pop_from_top_level): Adjust.
8354 (decls_match): Only allow sloppy parm matching for ancient
8356 (init_decl_processing): Adjust.
8357 (grokdeclarator): Adjust.
8358 * decl2.c (flag_strict_prototype): Remove.
8359 (strict_prototype): Remove.
8360 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
8361 (lang_f_options): Remove "strict-prototype".
8362 (unsupported-options): Add "strict-prototype".
8363 * lex.c (do_identifier): Adjust.
8364 (do_scoped_id): Adjust.
8365 * parse.y (empty_parms): Adjust.
8366 * class.c (push_lang_context): Adjust.
8367 (pop_lang_context): Adjust.
8368 * typeck.c (comp_target_parms): Adjust.
8370 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8372 * decl.c (poplevel): Deal with anonymous variables at for scope.
8373 (maybe_inject_for_scope_var): Likewise.
8375 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
8377 * decl.c: Remove all signal handling code, now done in toplev.c.
8379 2000-07-23 Mark Mitchell <mark@codesourcery.com>
8381 * decl.c (make_rtl_for_nonlocal_decl): Rework.
8383 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
8386 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
8388 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
8389 Define my_friendly_assert and my_friendly_abort as macros
8390 which may call friendly_abort. Prototype friendly abort, not
8391 my_friendly_abort or my_friendly_assert.
8392 * decl.c (signal_catch): Report the signal caught in the error
8393 message. Call fatal directly.
8394 * typeck2.c (ack, my_friendly_assert): Delete.
8395 (my_friendly_abort): Rename to friendly_abort. Expect file,
8396 line, and function parameters. Report the abort code, then
8397 call fancy_abort. Do not mask an abort if errors have
8400 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
8402 * typeck.c (comp_target_parms): Remove obsolete parameter.
8403 (comp_target_types): Adjust.
8405 2000-07-17 Jason Merrill <jason@redhat.com>
8407 * typeck.c (mark_addressable): Never set TREE_USED.
8408 * call.c (build_call): Don't abort on calls to library functions
8409 that have been declared normally.
8411 * typeck.c (build_binary_op): Fix grammar in warning.
8413 * exception.cc (__eh_free): Fix prototype.
8415 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
8417 * decl.c (pushdecl): Handle seeing an OVERLOAD in
8418 IDENTIFIER_NAMESPACE_VALUE.
8420 2000-07-16 Mark Mitchell <mark@codesourcery.com>
8422 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
8423 * method.c (use_thunk): Correct handling of vcall offsets.
8425 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
8427 * .cvsignore: parse.h and parse.c have no cp- prefix.
8429 2000-07-13 Mark Mitchell <mark@codesourcery.com>
8431 * .cvsignore: New file.
8433 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
8435 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
8437 2000-07-12 Mark Mitchell <mark@codesourcery.com>
8439 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
8441 * parse.h: Likewise.
8443 2000-07-11 Mark Mitchell <mark@codesourcery.com>
8445 * class.c (layout_class_type): Add pointers to virtual bases after
8446 base classes under the old ABI.
8448 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
8450 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
8451 (finish_continue_stmt): Likewise.
8452 (begin_for_stmt): Remove call to note_level_for_for.
8453 (finish_goto_stmt): Change call from build_min_nt
8455 (finish_expr_stmt): Likewise.
8456 (begin_if_stmt): Likewise.
8457 (begin_while_stmt): Likewise.
8458 (finish_while_stmt): Likewise.
8459 (finish_return_stmt): Likewise.
8460 (begin_for_stmt): Likewise.
8461 (finish_for_stmt): Likewise.
8462 (finish_break_stmt): Likewise.
8463 (begin_switch_stmt): Likewise.
8464 (finish_case_label): Likewise.
8465 (genrtl_try_block): Likewise.
8466 (begin_try_block): Likewise.
8467 (begin_handler): Likewise.
8468 (begin_compound_stmt): Likewise.
8469 (finish_asm_stmt): Likewise.
8470 (finish_label_stmt): Likewise.
8471 (add_decl_stmt): Likewise.
8472 (finish_subobject): Likewise.
8473 (finish_decl_cleanup): Likewise.
8474 (finish_named_return_value): Likewise.
8475 (setup_vtbl_ptr): Likewise.
8476 (add_scope_stmt): Likewise.
8477 * decl.c (finish_constructor_body): Likewise.
8478 (finish_destructor_body): Likewise.
8479 * optimize.c (copy_body_r): Likewise.
8480 (initialize_inlined_parameters): Likewise.
8481 (declare_return_variable): Likewise.
8482 (expand_call_inline): Likewise.
8484 2000-07-10 Jakub Jelinek <jakub@redhat.com>
8486 * semantics.c (expand_body): Sync interface information
8487 at the end of function body expansion.
8489 2000-07-09 Jason Merrill <jason@redhat.com>
8491 * init.c (build_new_1): Bail early if the call to new fails.
8493 * decl.c (compute_array_index_type): Check specifically for
8494 an INTEGER_CST, not just TREE_CONSTANT.
8496 * decl.c (duplicate_decls): Don't call duplicate_decls on
8497 the DECL_TEMPLATE_RESULT.
8498 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
8501 * error.c (dump_template_bindings): Don't crash if we had an
8502 invalid argument list.
8504 * typeck.c (c_expand_start_case): Do narrowing here.
8505 * semantics.c (finish_switch_cond): Not here.
8507 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
8509 * parse.y (asm_clobbers): Do string concatenation.
8511 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8513 * decl.c (pushtag): Don't put local classes in template functions
8514 on the local_classes list.
8516 2000-07-04 Scott Snyder <snyder@fnal.gov>
8518 * decl2.c (get_guard): Add missing return for old ABI local
8521 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8523 * cp-tree.h (char_type_p): New function.
8524 * decl.c (init_decl_processing): Don't initialize
8525 signed_wchar_type_node or unsigned_wchar_type_node.
8526 (complete_array_type): Handle brace-enclosed string-constants.
8527 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
8528 * tree.c (char_type_p): New function.
8529 * typeck2.c (digest_init): Use char_type_p.
8531 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8533 * pt.c (tsubst): Don't layout type, if it's error_mark.
8535 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8537 * pt.c (instantiate_pending_templates): Reset template level.
8539 2000-07-05 Jason Merrill <jason@redhat.com>
8541 * call.c (joust): Don't complain about `operator char *()' beating
8542 `operator const char *() const'.
8544 2000-07-04 scott snyder <snyder@fnal.gov>
8545 Jason Merrill <jason@redhat.com>
8547 * repo.c (repo_get_id): Handle the case where a class with virtual
8548 bases has a null TYPE_BINFO_VTABLE.
8550 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
8551 Jason Merrill <jason@redhat.com>
8553 * parse.y (member_init): Just pass in the type.
8554 * init.c (expand_member_init): Handle getting a type.
8556 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8557 Jason Merrill <jason@redhat.com>
8559 * decl.c (finish_function): Warn if a function has no return
8561 Suggested by Andrew Koenig.
8562 * typeck.c (check_return_expr): Do set current_function_returns_value
8563 if we got an error_mark_node.
8565 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8567 * decl2.c (push_decl_namespace): Push the original namespace.
8569 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8571 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
8572 * semantics.c (begin_class_definition): Clear it.
8574 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
8576 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
8577 (genrtl_expr_stmt): Likewise.
8578 (genrtl_decl_stmt): Likewise.
8579 (genrtl_if_stmt): Likewise.
8580 (genrtl_while_stmt): Likewise.
8581 (genrtl_do_stmt): Likewise.
8582 (genrtl_return_stmt): Likewise.
8583 (genrtl_for_stmt): Likewise.
8584 (genrtl_break_stmt): Likewise.
8585 (genrtl_continue_stmt): Likewise.
8586 (genrtl_scope_stmt): Likewise.
8587 (genrtl_switch_stmt): Likewise.
8588 (genrtl_case_label): Likewise.
8589 (genrtl_begin_compound_stmt): Likewise.
8590 (genrtl_finish_compound_stmt): Likewise.
8591 (genrtl_compound_stmt): Likewise.
8592 (genrtl_asm_stmt): Likewise.
8594 * init.c (begin_init_stmts): Remove call to
8595 genrtl_begin_compound_stmt.
8596 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
8598 * semantics.c (lang_expand_stmt): Changed call to
8599 genrtl_compound_stmt to ignore return value.
8601 2000-07-02 Mark Mitchell <mark@codesourcery.com>
8603 * mangle.c (canonicalize_for_substitution): Return the canonical
8606 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
8608 * typeck.c (commonparms): Remove obstack manipulations.
8610 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
8612 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
8614 * Makefile.in (OBJS): Added ../c-semantics.o.
8615 (OBJDEPS): Likewise.
8617 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
8619 (struct stmt_tree): Added comment.
8620 (current_function_name_declared): Removed.
8621 (stmts_are_full_exprs_p): Likewise.
8622 (genrtl_do_pushlevel): Likewise.
8623 (genrtl_clear_out_block): Likewise.
8624 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
8625 (DECL_ANON_UNION_ELEMS): Likewise.
8626 (emit_local_var): Likewise.
8627 (make_rtl_for_local_static): Likewise.
8628 (do_case): Likewise.
8629 (expand_stmt): Likewise.
8630 (genrtl_decl_cleanup): Likewise.
8631 (c_expand_asm_operands): Likewise.
8632 (c_expand_return): Likewise.
8633 (c_expand_start_case): Likewise.
8635 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
8636 (emit_local_var): Likewise.
8637 (initialize_local_var): Change reference to
8638 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8639 Change reference to stmts_are_full_exprs_p to
8640 current_stmt_tree->stmts_are_full_exprs_p.
8641 (push_cp_function_context): Likewise.
8643 * expect.c (expand_throw): Change reference to
8644 stmts_are_full_exprs_p.
8646 * init.c (build_aggr_init): Change reference to
8647 stmts_are_full_exprs_p.
8648 (build_vec_init): Likewise.
8650 * optimize.c (maybe_clone_body): Change reference to
8651 current_function_name_declared to
8652 cp_function_chain->name_declared.
8654 * pt.c (instantiate_decl): Change reference to
8655 current_function_name_declared to
8656 cp_function_chain->name_declared.
8658 * semantics.c (expand_cond): Moved declaration to c-common.h.
8659 (genrtl_do_pushlevel): Moved to c-semantics.c.
8660 (genrtl_clear_out_block): Likewise.
8661 (genrtl_goto_stmt): Likewise.
8662 (genrtl_expr_stmt): Likewise.
8663 (genrtl_decl_stmt): Likewise.
8664 (gerntl_if_stmt): Likewise.
8665 (genrtl_while_stmt): Likewise.
8666 (genrtl_do_stmt): Likewise.
8667 (genrtl_return_stmt): Likewise.
8668 (genrtl_for_stmt): Likewise.
8669 (genrtl_break_stmt): Likewise.
8670 (genrtl_continue_stmt): Likewise.
8671 (genrtl_scope_stmt): Likewise.
8672 (genrtl_switch_stmt): Likewise.
8673 (genrtl_case_label): Likewise.
8674 (genrtl_begin_compound_stmt): Likewise.
8675 (genrtl_finish_compound_stmt): Likewise.
8676 (genrtl_compound_stmt): Likewise.
8677 (genrtl_asm_stmt): Likewise.
8678 (genrtl_decl_cleanup): Likewise.
8679 (expand_cond): Likewise.
8680 (expand_stmt): Renamed to ...
8681 (lang_expand_stmt): ... this.
8682 (lang_expand_expr_stmt): Initialize.
8683 (set_current_function_name_declared): Likewise.
8684 (stmts_are_full_exprs_p): Likewise.
8685 (current_function_name_declared): Likewise.
8686 (anon_aggr_type_p): Likewise.
8687 (do_poplevel): Change reference to
8688 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8689 Change reference to stmts_are_full_exprs_p to
8690 current_stmt_tree->stmts_are_full_exprs_p.
8691 (add_tree): Likewise.
8692 (finish_expr_stmt): Likewise.
8693 (prep_stmt): Likewise.
8694 (lang_expand_stmt): Likewise.
8695 (begin_compound_stmt): Change reference to
8696 current_function_name_declared to
8697 cp_function_chain->name_declared and call to
8698 current_function_name_declared().
8699 (setup_vtbl_ptr): Likewise.
8700 (genrtl_do_poplevel): Removed.
8702 2000-06-30 Jason Merrill <jason@redhat.com>
8704 * init.c (init_init_processing): Go back to aligning like
8705 double_type_node for old ABI.
8706 (get_cookie_size): Make cookie larger if we get a type that needs
8708 (build_vec_delete): Call it.
8710 * typeck.c (qualify_type_recursive): New fn.
8711 (composite_pointer_type): Use it.
8712 (build_binary_op): Use composite_pointer_type.
8714 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
8715 Jason Merrill <jason@redhat.com>
8717 * typeck.c (check_return_expr): Don't complain about returning
8718 NULL from operator new if -fcheck-new.
8719 * cp-tree.h: Declare flag_check_new here.
8722 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8724 * mangle.c (find_substitution): Use same_type_p.
8725 (write_encoding): Don't check for substitutions.
8727 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8729 * parse.y (expr_no_comma_rangle): New non-terminal.
8730 (template_parm): Use it for default parameter case.
8731 (template_arg): Use it.
8732 (expr_no_commas): Remove commented out undefined extensions.
8733 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8734 * parse.h, parse.c: Rebuilt.
8736 2000-06-30 Mark Mitchell <mark@codesourcery.com>
8738 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
8739 (finish_asm_stmt): Do it here, instead.
8741 * cp-tree.h (ridpointers): Don't declare.
8742 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
8743 (record_builtin_java_type): Likewise.
8744 (init_decl_processing): Likewise.
8745 * lex.c: Move inclusion of lex.h.
8746 (ridpointers): Don't define.
8747 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
8749 * lex.h (enum rid): Rename to ...
8750 (enum cp_rid): ... this.
8751 (ridpointers): Don't declare.
8752 * parse.y: Move inclusion of lex.h.
8753 * parse.c: Regenerated.
8754 * spew.c: Move inclusion of lex.h.
8756 * cp-tree.h (struct language_function): Remove temp_name_counter.
8757 (temp_name_counter): Remove.
8758 (get_temp_name): Change prototype.
8759 (get_guard): New function.
8760 (get_guard_cond): Likewise.
8761 (set_guard): Likewise.
8762 * cvt.c (build_up_reference): Adjust call to get_temp_name.
8763 * decl.c (expand_static_init): Use get_guard and friends to
8764 implement guard variables.
8765 * decl2.c (get_temp_name): Assume that the variables created are
8767 (get_sentry): Rename to ...
8768 (get_guard): ... this. Implement new ABI guard variables.
8769 (get_guard_bits): New function.
8770 (get_guard_cond): Likewise.
8771 (set_guard): Likewise.
8772 (start_static_initialization_or_destruction): Use them.
8773 (do_static_initialization): Replace sentry with guard throughout.
8774 (do_static_destruction): Likewise.
8775 * init.c (create_temporary_var): Add comment.
8777 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8779 * mangle.c (find_substitution): Use same_type_p.
8780 (write_encoding): Don't check for substitutions.
8782 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8784 * parse.y (expr_no_comma_rangle): New non-terminal.
8785 (template_parm): Use it for default parameter case.
8786 (template_arg): Use it.
8787 (expr_no_commas): Remove commented out undefined extensions.
8788 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8789 * parse.h, parse.c: Rebuilt.
8791 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8793 * cp-tree.h (flag_const_strings): Remove.
8794 (warn_parentheses): Likewise.
8795 (warn_format): Likewise.
8796 (common_type): Likewise.
8797 (default_conversion): Likewise.
8798 (build_binary_op): Likewise.
8799 (cp_build_binary_op): New macro.
8800 * call.c (build_new_op): Use cp_build_binary_op instead of
8802 * class.c (build_vtable_entry_ref): Likewise.
8803 * decl.c (expand_static_init): Likewise.
8804 (compute_array_index_type): Likewise.
8805 (build_enumerator): Likewise.
8806 * decl2.c (delete_sanity): Likewise.
8807 (start_static_initialization_or_destruction): Likewise.
8808 * error.c (dump_type_suffix): Likewise.
8809 * init.c (resolve_offset_ref): Likewise.
8810 (build_new): Likewise.
8811 (build_new_1): Likewise.
8812 (build_vec_delete_1): Likewise.
8813 (build_vec_init): Likewise.
8814 (build_delete): Likewise.
8815 * rtti.c (synthesize_tinfo_fn): Likewise.
8816 (synthesize_tinfo_var): Likewise.
8817 * search.c (expand_upcast_fixups): Likewise.
8818 (fixup_all_virtual_upcast_offsets): Likewise.
8819 * typeck.c (build_array_ref): Likewise.
8820 (get_member_function_from_ptrfunc): Likewise.
8821 (build_binary_op): Add parameter.
8822 (pointer_int_sum): Use cp_build_binary_op.
8823 (pointer_diff): Likewise.
8824 (build_modify_expr): Likewise.
8825 (get_delta_difference): Likewise.
8826 (build_ptrmemfunc): Likewise.
8828 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8830 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8831 * decl.c (create_implicit_typedef): Adjust.
8832 * decl2.c (build_artificial_parm): Adjust.
8833 * method.c (implicitly_declare_fn): Adjust.
8834 * pt.c (push_inline_template_parms_recursive): Adjust.
8835 (process_template_parm): Adjust.
8836 (overloaded_template_name): Adjust.
8837 * semantics.c (finish_template_template_parm): Adjust.
8839 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8841 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8842 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8843 where to emit thunks.
8844 (build_vtt): Adjust call to build_vtt_inits.
8845 (build_vtt_inits): Add parameter to indicate whether or not
8846 sub-VTTs for virtual bases should be included. Adjust handling of
8847 construction vtables.
8848 (get_matching_base): New function.
8849 (dfs_build_vtt_inits): Rename to ...
8850 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8851 construction vtables.
8852 (dfs_fixup_binfo_vtbls): Likewise.
8853 (build_ctor_vtbl_groups): Build construction vtables for virtual
8855 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8856 to build construction vtbls.
8857 (dfs_accumulate_vtbl_inits): Adjust handling of
8858 construction vtables.
8860 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8863 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8865 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8867 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8869 * search.c (hides): Remove.
8870 (is_subobject_of_p): Add most_derived parameter. Use
8872 (lookup_field_queue_p): Adjust.
8873 (lookup_field_r): Adjust.
8875 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8877 * decl2.c (handle_class_head): Bash typedefs to the type's main
8880 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8882 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8883 (begin_global_stmt_expr): ... this.
8884 (genrtl_finish_stmt_expr): Rename to ...
8885 (finish_global_stmt_expr): ... this.
8886 * init.c (begin_init_stmts): Adjust calls.
8887 (finish_init_stmts): Likewise.
8888 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8889 (begin_global_stmt_expr): ... this.
8890 (genrtl_finish_stmt_expr): Rename to ...
8891 (finish_global_stmt_expr): ... this.
8893 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8895 * search.c (lookup_member): Fix typo in comment.
8897 2000-06-24 Jason Merrill <jason@redhat.com>
8899 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8900 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8902 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8904 * parse.y (complex_direct_notype_declarator): Support global_scope.
8905 * Makefile.in: Adjust conflict count.
8907 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8909 * parse.y (template_arg): Convert TEMPLATE_DECL
8910 that is a template template parameter to
8911 TEMPLATE_TEMPLATE_PARM here.
8913 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8914 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8915 (copy_template_template_parm): Adjust prototype.
8916 * decl.c (grokdeclarator): Remove dead code.
8917 * pt.c (process_template_parm): Tidy.
8918 (lookup_template_class): Construct nodes in
8919 copy_template_template_parm.
8920 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8921 lookup_template_class. Use TYPE_TI_TEMPLATE.
8922 * tree.c (copy_template_template_parm): Add NEWARGS
8924 (mapcar): Adjust call to copy_template_template_parm.
8925 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8926 * method.c (build_template_template_parm_names): Change error
8927 code to avoid compilation warning.
8929 * gxxint.texi: Document template template parameter
8932 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8934 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8935 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8936 (cp-demangle.o): New rule.
8937 (dyn-string.o): Likewise.
8938 * inc/cxxabi.h (__cxa_demangle): New declaration.
8940 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8942 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8943 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8944 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8946 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8947 (make_thunk): Change prototype.
8948 (emit_thunk): Rename to use_thunk.
8949 (mangle_thunk): Change prototype.
8950 * class.c (get_derived_offset): Simplify.
8951 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8952 BV_GENERATE_THUNK_WITH_VTABLE_P.
8953 (build_primary_vtable): Simplify.
8954 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8955 (dfs_find_base): Remove.
8956 (update_vtable_entry_for_fn): Correct bug in finding the base
8957 where a virtual function was first declared. Figure out whether
8958 or not to emit a vcall-thunk with the vtables in which it appears.
8959 Correct logic for deciding whether to use an ordinary thunk, or a
8961 (finish_struct_1): Remove unnecssary code.
8962 (build_vtbl_initializer): Use ssize_int for the running counter of
8964 (build_vtbl_initializer): Only use vcall thunks where necessary.
8965 Mark thunks as needing to be emitted with their vtables, or not.
8966 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8967 indices. Use size_binop.
8968 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8969 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8971 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8972 (build_vtable_entry): Mark thunks as needing to be emitted with
8973 their vtables, or not.
8974 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8975 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8977 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8979 * error.c (dump_expr): Use BV_FN.
8980 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8982 * method.c (make_thunk): Likewise.
8983 (emit_thunk): Rename to use_thunk. Allow callers to decide
8984 whether or not to actually emit the thunk. Adjust for changes in
8985 representation of vcall offsets.
8986 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8987 * semantics.c (emit_associated_thunks): New function.
8988 (expand_body): Use it.
8989 * ir.texi: Adjust decriptions of thunks.
8991 2000-06-22 Jason Merrill <jason@redhat.com>
8993 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8994 (tsubst_friend_function): Copy it here.
8996 * decl.c (grok_op_properties): Fix typo.
8998 * decl2.c (delete_sanity): Clarify warning, avoid failure on
9001 * pt.c (check_explicit_specialization): Clarify error.
9003 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
9004 an old OVERLOAD when we're declaring a non-function.
9005 (pushdecl, destroy_local_var): Check for error_mark_node.
9006 (warn_extern_redeclared_static): Also bail early if
9008 (push_overloaded_decl): Ignore an old error_mark_node.
9010 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
9012 * call.c (build_x_va_arg): Check if in a template decl.
9013 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
9015 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9017 * class.c (push_lang_context): TYPE_NAME gets you to the Java
9019 * decl.c (check_goto): Computed gotos assumed OK.
9021 2000-06-20 Jason Merrill <jason@redhat.com>
9023 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
9024 for which we don't need to look for instantiations.
9026 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
9028 * parse.y (program): Always call finish_translation_unit.
9029 * parse.c, parse.h: Rebuilt.
9031 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
9033 * method.c: Don't include hard-reg-set.h.
9035 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
9037 * rtti.c (get_base_offset): Cope when vbase field is in a base.
9039 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
9041 * call.c (build_conditional_expr): Use VOID_TYPE_P.
9042 * cvt.c (cp_convert_to_pointer): Likewise.
9043 (convert_to_void): Likewise.
9044 * error.c (dump_expr): Likewise.
9045 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
9046 * init.c (build_delete): Likewise.
9047 * method.c (emit_thunk): Likewise.
9048 * optmize.c (declare_return_variable): Likewise.
9049 * rtti.c (get_tinfo_decl_dynamic): Likewise.
9050 (get_typeid): Likewise.
9051 (build_dynamic_cast_1): Likewise.
9052 * typeck.c (composite_pointer_type): Likewise.
9053 (common_type): Likewise.
9054 (build_indirect_ref): Likewise.
9055 (build_binary_op): Likewise.
9056 (build_x_compound_expr): Likewise.
9057 (check_return_expr): Likewise.
9058 * typeck2.c (add_exception_specifier): Likewise.
9060 * mangle.c (write_method_parms): Use direct comparison for end
9063 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
9065 * cp-tree.h (genrtl_try_block): Declare function.
9066 (genrtl_handler): Likewise.
9067 (genrtl_catch_block): Likewise.
9068 (genrtl_ctor_stmt): Likewise.
9069 (genrtl_subobject): Likewise.
9070 (genrtl_decl_cleanup): Likewise.
9071 (genrtl_do_poplevel): Likewise.
9072 (genrtl_do_pushlevel): Likewise.
9073 (genrtl_clear_out_block): Likewise.
9074 (genrtl_goto_stmt): Likewise.
9075 (genrtl_expr_stmt): Likewise.
9076 (genrtl_decl_stmt): Likewise.
9077 (genrtl_if_stmt): Likewise.
9078 (genrtl_while_stmt): Likewise.
9079 (genrtl_do_stmt): Likewise.
9080 (genrtl_return_stmt): Likewise.
9081 (genrtl_for_stmt): Likewise.
9082 (genrtl_break_stmt): Likewise.
9083 (genrtl_continue_stmt): Likewise.
9084 (genrtl_scope_stmt): Likewise.
9085 (genrtl_switch_stmt): Likewise.
9086 (genrtl_case_label): Likewise.
9087 (genrtl_begin_compound_stmt): Likewise.
9088 (genrtl_finish_compound_stmt): Likewise.
9089 (genrtl_compound_stmt): Likewise.
9090 (genrtl_asm_stmt): Likewise.
9091 (genrtl_named_return_value): Likewise.
9092 (genrtl_begin_stmt_expr): Likewise.
9093 (genrtl_finish_stmt_expr): Likewise.
9094 (finish_for_stmt): Removed first argument.
9095 (finish_switch_stmt): Likewise.
9097 * semantics.c (genrtl_try_block): Define function.
9098 (genrtl_handler): Likewise.
9099 (genrtl_catch_block): Likewise.
9100 (genrtl_ctor_stmt): Likewise.
9101 (genrtl_subobject): Likewise.
9102 (genrtl_decl_cleanup): Likewise.
9103 (genrtl_do_poplevel): Likewise.
9104 (genrtl_do_pushlevel): Likewise.
9105 (genrtl_clear_out_block): Likewise.
9106 (genrtl_goto_stmt): Likewise.
9107 (genrtl_expr_stmt): Likewise.
9108 (genrtl_decl_stmt): Likewise.
9109 (genrtl_if_stmt): Likewise.
9110 (genrtl_while_stmt): Likewise.
9111 (genrtl_do_stmt): Likewise.
9112 (genrtl_return_stmt): Likewise.
9113 (genrtl_for_stmt): Likewise.
9114 (genrtl_break_stmt): Likewise.
9115 (genrtl_continue_stmt): Likewise.
9116 (genrtl_scope_stmt): Likewise.
9117 (genrtl_switch_stmt): Likewise.
9118 (genrtl_case_label): Likewise.
9119 (genrtl_begin_compound_stmt): Likewise.
9120 (genrtl_finish_compound_stmt): Likewise.
9121 (genrtl_compound_stmt): Likewise.
9122 (genrtl_asm_stmt): Likewise.
9123 (genrtl_named_return_value): Likewise.
9124 (genrtl_begin_stmt_expr): Likewise.
9125 (genrtl_finish_stmt_expr): Likewise.
9126 (finish_for_stmt): Removed first argument and generate rtl
9128 (finish_switch_stmt): Likewise.
9129 (do_poplevel): Removed generate rtl specific code.
9130 (do_pushlevel): Likewise.
9131 (add_tree): Likewise.
9132 (finish_goto_stmt): Likewise.
9133 (finish_expr_stmt): Likewise.
9134 (begin_if_stmt): Likewise.
9135 (finish_if_stmt_cond): Likewise.
9136 (finish_then_clause): Likewise.
9137 (begin_else_clause): Likewise.
9138 (finish_else_clause): Likewise.
9139 (finish_if_stmt): Likewise.
9140 (clear_out_block): Likewise.
9141 (begin_while_stmt): Likewise.
9142 (finish_while_stmt_cond): Likewise.
9143 (finish_while_stmt): Likewise.
9144 (begin_do_stmt): Likewise.
9145 (finish_do_body): Likewise.
9146 (finish_do_stmt): Likewise.
9147 (finish_return_stmt): Likewise.
9148 (begin_for_stmt): Likewise.
9149 (finish_for_init_stmt): Likewise.
9150 (finish_for_cond): Likewise.
9151 (finish_for_expr): Likewise.
9152 (finish_break_stmt): Likewise.
9153 (finish_continue_stmt): Likewise.
9154 (begin_switch_stmt): Likewise.
9155 (finish_switch_cond): Likewise.
9156 (finish_case_label): Likewise.
9157 (begin_try_block): Likewise.
9158 (begin_function_try_block): Likewise.
9159 (finish_try_block): Likewise.
9160 (finish_cleanup_try_block): Likewise.
9161 (finish_cleanup): Likewise.
9162 (finish_function_try_block): Likewise.
9163 (finish_handler_sequence): Likewise.
9164 (finish_function_handler_sequence): Likewise.
9165 (begin_handler): Likewise.
9166 (finish_handler_parms): Likewise.
9167 (begin_catch_block): Likewise.
9168 (finish_handler): Likewise.
9169 (begin_compound_stmt): Likewise.
9170 (finish_compound_stmt): Likewise.
9171 (finish_asm_stmt): Likewise.
9172 (finish_label_stmt): Likewise.
9173 (finish_label_decl): Likewise.
9174 (finish_subobject): Likewise.
9175 (finish_decl_cleanup): Likewise.
9176 (finish_named_return_value): Likewise.
9177 (begin_stmt_expr): Likewise.
9178 (finish_stmt_expr): Likewise.
9180 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
9181 to call genrtl_expr_stmt when appropriate.
9183 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
9184 begin_compound_expr to call genrtl_begin_stmt_expr and
9185 genrtl_begin_compound_expr when appropriate.
9186 (finish_init_stmts): Changed calls to finish_compound_expr and
9187 finish_stmt_expr to call genrtl_finish_compound_expr and
9188 genrtl_finish_stmt_expr when appropriate.
9189 (expand_default_init): Changed call to finish_expr_stmt to call
9190 genrtl_expr_stmt when appropriate.
9191 (build_vec_init): Likewise.
9193 * parse.y (simple_stmt): Removed first argument from call to
9194 finish_for_stmt. Removed first argument from call to
9197 * parse.c: Regenerated.
9199 * pt.c (tsubst_expr): Removed first argument from call to
9200 finish_for_stmt. Removed first argument from call to
9203 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
9205 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
9206 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
9208 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
9209 (cplus_tree_code_length[]): Likewise.
9210 (cplus_tree_code_name[]): Likewise.
9211 (init_parse): Added call to add_c_tree_codes. Changed
9212 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
9214 2000-06-16 Mark Mitchell <mark@codesourcery.com>
9216 * cp-tree.h (finish_mem_initializers): Declare.
9217 (count_trees): Likewise.
9218 * parse.y (base_init): Use finish_mem_initializers.
9219 * semantics.c (finish_mem_initializers): New function.
9221 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
9222 the number of trees.
9224 (count_trees): Don't use it.
9226 2000-06-15 Jason Merrill <jason@redhat.com>
9228 * tree.c (count_trees): New debugging function.
9230 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
9231 * init.c (build_member_call): Pull out the name of a DECL.
9233 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
9234 * semantics.c (expand_body): Push to TV_INTEGRATION here.
9235 * optimize.c (optimize_function): Not here.
9236 * pt.c (instantiate_decl): Push to TV_PARSE.
9238 2000-06-15 Mark Mitchell <mark@codesourcery.com>
9240 * cp-tree.h (struct language_function): Remove x_base_init_list
9241 and x_member_init_list.
9242 (current_base_init_list): Remove.
9243 (current_member_init_list): Likewise.
9244 (setup_vtbl_ptr): Change prototype.
9245 (emit_base_init): Likewise.
9246 (expand_member_init): Likewise.
9247 (reinit_parse_for_function): Remove.
9248 * decl.c (save_function_data): Don't clear x_base_init_list and
9250 (mark_language_function): Don't mark them.
9251 * init.c (perform_member_init): Tweak comment.
9252 (sort_member_init): Take the list of initializers as an argument.
9253 (sort_base_init): Likewise.
9254 (emit_base_init): Likewise.
9255 (expand_member_init): Return the initializer. Don't use global
9257 * lex.c (reinit_parse_for_function): Remove.
9258 * method.c (build_template_parm_names): Correct substitution.
9259 (do_build_copy_constructor): Don't use current_member_init_list
9260 and current_base_init_list.
9261 (synthesize_method): Likewise.
9262 * parse.y (base_init): Split mem-initializers into
9263 base-initializers and field-initializers.
9264 (member_init_list): Build up the list here.
9265 (member_init): Return the initializer.
9266 (fn.depfn): Don't use reinit_parse_for_function.
9267 * parse.c: Regenerated.
9268 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
9270 (tsubst_expr): Don't use current_member_init_list
9271 and current_base_init_list.
9272 (tsubst_expr_values): Rename to ...
9273 (tsubst_initializer_list): ... this. Use convert_from_reference.
9274 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
9275 and current_base_init_list.
9276 (begin_function_definition): Don't call reinit_parse_for_function.
9278 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
9280 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
9283 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
9285 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
9287 * cp-tree.h (IF_COND): Move to c-common.h.
9288 (THEN_CLAUSE): Likewise.
9289 (ELSE_CLAUSE): Likewise.
9290 (WHILE_COND): Likewise.
9291 (WHILE_BODY): Likewise.
9292 (DO_COND): Likewise.
9293 (DO_BODY): Likewise.
9294 (RETURN_EXPR): Likewise.
9295 (EXPR_STMT_EXPR): Likewise.
9296 (FOR_INIT_STMT): Likewise.
9297 (FOR_COND): Likewise.
9298 (FOR_EXPR): Likewise.
9299 (FOR_BODY): Likewise.
9300 (SWITCH_COND): Likewise.
9301 (SWITCH_BODY): Likewise.
9302 (CASE_LOW): Likewise.
9303 (CASE_HIGH): Likewise.
9304 (GOTO_DESTINATION): Likewise.
9305 (COMPOUND_BODY): Likewise.
9306 (ASM_CV_QUAL): Likewise.
9307 (ASM_STRING): Likewise.
9308 (ASM_OUTPUTS): Likewise.
9309 (ASM_INPUTS): Likewise.
9310 (ASM_CLOBBERS): Likewise.
9311 (DECL_STMT_DECL): Likewise.
9312 (STMT_EXPR_STMT): Likewise.
9313 (LABEL_STMT_LABEL): Likewise.
9314 (SCOPE_BEGIN_P): Likewise.
9315 (SCOPE_END_P): Likewise.
9316 (SCOPE_STMT_BLOCK): Likewise.
9317 (SCOPE_NULLIFIED_P): Likewise.
9318 (SCOPE_NO_CLEANUPS_P): Likewise.
9319 (SCOPE_PARTIAL_P): Likewise.
9320 (ASM_VOLATILE_P): Likewise.
9321 (STMT_LINENO): Likewise.
9322 (STMT_LINENO_FOR_FN_P): Likewise.
9324 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
9325 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
9326 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
9327 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
9328 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
9330 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
9332 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
9333 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
9335 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
9336 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
9337 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
9339 2000-06-14 Mark Mitchell <mark@codesourcery.com>
9341 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
9342 * class.c (dfs_find_final_overrider): Set it appropriately.
9343 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
9344 avoid unneeded secondary vptrs.
9346 2000-06-13 Jakub Jelinek <jakub@redhat.com>
9348 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
9349 (check_bitfield_decl, check_field_decl): Likewise.
9350 (build_vtbl_or_vbase_field, build_base_field): Likewise.
9351 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
9352 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
9353 (xfer_tag, finish_enum): Likewise.
9354 * decl2.c (finish_builtin_type): Likewise.
9355 * init.c (init_init_processing): Likewise.
9356 * pt.c (instantiate_class_template): Likewise.
9357 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
9358 * cp-tree.h (struct lang_type): Add user_align member.
9359 (CLASSTYPE_USER_ALIGN): Define.
9361 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9363 * Make-lang.in (c++.install-common): Install g++-cross in
9364 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
9365 $(target_alias)-g++ and $(target_alias)-c++.
9367 2000-06-12 Mark Mitchell <mark@codesourcery.com>
9369 * class.c (vcall_offset_data_s): Add last_init and fns.
9370 (overrides): Rename to same_signature_p.
9371 (dfs_find_final_overrider): Adjust accordingly.
9372 (mark_overriders): Likewise.
9373 (warn_hidden): Likewise.
9374 (build_vtbl_initializer): Reorganize machinery for building things
9375 at negative offsets.
9376 (build_vcall_and_vbase_vtbl_entries): Likewise.
9377 (build_vbase_offset_vtbl_entries): Likewise.
9378 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
9379 offset entries. Do not create two entries for functions with the
9381 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
9382 (build_rtti_vtbl_entries): Reorganize machinery for building things
9383 at negative offsets.
9385 * optimize.c (expand_call_inline): Don't recurse into the code
9386 used to initialize the parameters more than once.
9388 2000-06-11 Mark Mitchell <mark@codesourcery.com>
9390 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
9391 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
9392 (find_substitution): Only use the `Sa' substitution for
9393 std::allocator, not instantiations of it.
9394 (write_template_prefix): Move comment. Only use a TREE_LIST to
9395 represent substitutions for a member template.
9396 (write_array_type): Mangle array dimensions correctly.
9397 * optimize.c (maybe_clone_body): Copy more information from the
9399 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
9400 on the regenerated declaration.
9402 2000-06-11 Chip Salzenberg <chip@valinux.com>
9403 Mark Mitchell <mark@codesourcery.com>
9405 * class.c (build_vtable): Clarify comment.
9406 (build_ctor_vtbl_group): Pass the most derived type to
9409 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9411 * decl2.c (compare_options): Don't needlessly cast away const-ness.
9413 2000-06-10 Mark Mitchell <mark@codesourcery.com>
9415 * decl.c (add_binding): Handle duplicate declarations of external
9418 2000-06-09 Chip Salzenberg <chip@valinux.com>
9419 Mark Mitchell <mark@codesourcery.com>
9421 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
9423 (write_signed_number): New macro.
9424 (write_unsigned_number): Likewise.
9425 (write_source_name): Use them.
9426 (write_number): Handle signed and unsigned values.
9427 (write_integer_cst): Use tree_int_cst_sgn, and use
9428 write_unsigned_number or write_signed_number as appropriate.
9429 (write_discriminator): Use write_unsigned_number or
9430 write_signed_number as appropriate.
9431 (write_template_arg_literal): Likewise.
9432 (write_array_type): Use tree_low_cst.
9433 (write_template_parm): Use write_unsigned_number or
9434 write_signed_number as appropriate.
9435 (write_substitution): Adjust call to write_number.
9436 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
9437 (write_expression): Handle non-type template arguments of
9438 reference type correctly.
9439 (mangle_thunk): Use write_signed_number.
9441 2000-06-09 Chip Salzenberg <chip@valinux.com>
9443 * mangle.c (find_substition): Don't mangle objects with typename
9444 substitutions (e.g. "cin" as "Si").
9446 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
9448 * call.c (add_candidate): Use ggc_alloc_cleared.
9449 * decl.c (lookup_label): Likewise.
9450 * lex.c (retrofit_lang_decl): Likewise.
9452 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
9454 * semantics.c (expand_body): Push to TV_EXPAND.
9455 * optimize.c (optimize_function): Push to TV_INTEGRATION.
9456 * decl.c (start_function): Always call announce_function.
9458 * tinfo2.cc: Just declare abort.
9460 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
9462 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
9463 whenever @ is a symbolic name.
9465 2000-06-08 Jakub Jelinek <jakub@redhat.com>
9467 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
9469 2000-06-07 Mark Mitchell <mark@codesourcery.com>
9471 * decl.c (pushdecl): Look up functions by DECL_NAME, not
9472 DECL_ASSEMBLER_NAME.
9474 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9476 * decl2.c (c_language): Define.
9478 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9480 * lex.c (lang_init_options): Tweak.
9482 * decl2.c: Remove #inclusion of diagnostic.h
9483 (lang_decode_option): Move diagnostic formatting options to
9486 * lang-options.h: Remove documentation for diagnostic options.
9488 * Makefile.in (lex.o): Depends upon diagnostic.h
9490 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9492 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
9493 the same DECL_RESULT, it's not a redefinition.
9494 * pt.c (tsubst_decl): Remove code to handle illegal
9497 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
9499 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
9501 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
9503 * search.c (maybe_suppress_debug_info): Don't check
9504 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
9506 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
9509 Remember instantiation context in deferred instantiations.
9510 * cp-tree.h (struct tinst_level): Remove.
9511 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
9512 * pt.c (current_tinst_level): Now a tree.
9513 (print_template_context, push_tinst_level, pop_tinst_level,
9514 tinst_for_decl): Adjust.
9515 (reopen_tinst_level): New fn.
9516 (init_pt): Register current_tinst_level as a root.
9517 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
9518 of the pending templates list.
9519 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
9520 * lex.c (extract_interface_info): Adjust.
9521 * decl2.c (warn_if_unknown_interface): Adjust.
9523 2000-06-05 Mark Mitchell <mark@codesourcery.com>
9525 * class.c (indirect_primary_base_p): New function.
9526 (determine_primary_base): Use it.
9528 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
9530 Update new-abi dynamic cast algorithm.
9531 * tinfo.cc (__class_type_info::__dyncast_result): Add
9532 whole_details. Adjust constructor.
9533 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
9534 Avoid unnecessary searching.
9535 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
9537 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9539 * decl.c (init_decl_processing): Don't call record_component_aliases.
9540 * tree.c (build_cplus_array_type_1): Likewise.
9542 2000-06-04 Mark Mitchell <mark@codesourcery.com>
9544 * ir.texi: Correct typo.
9545 * mangle.c (write_expression): Handle non-type template arguments
9546 with reference type.
9547 * method.c (build_overload_value): Likewise.
9548 * pt.c (convert_nontype_argument): Explicitly represent conversion
9549 to a reference with an ADDR_EXPR.
9550 (unify): Always unify arguments in left-to-right order.
9552 2000-06-03 Alex Samuel <samuel@codesourcery.com>
9553 Mark Mitchell <mark@codesourcery.com>
9555 * Make-lang.in (CXX_SRCS): Add mangle.c.
9556 * Makefile.in (CXX_OBJS): Add mangle.o.
9557 (mangle.o): New rule.
9559 * class.c (local_classes): New variable.
9560 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
9561 (get_vtt_name): Use mangle_vtt_name for new ABI.
9562 (init_class_processing): Initialize local_classes.
9563 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
9564 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
9565 (std_identifier): New macro.
9566 (DECL_VOLATILE_MEMFUNC_P): New macro.
9567 (DECL_NAMESPACE_STD_P): Likewise.
9568 (local_classes): Declare.
9569 (get_mostly_instantiated_function_type): Declare.
9570 (init_mangle): Declare.
9571 (mangle_decl): Likewise.
9572 (mangle_type_string): Likewise.
9573 (mangle_type): Likewise.
9574 (mangle_typeinfo_for_type): Likewise.
9575 (mangle_typeinfo_string_for_type): Likewise.
9576 (mangle_vtbl_for_type): Likewise.
9577 (mangle_vtt_for_type): Likewise.
9578 (mangle_ctor_vtbl_for_type): Likewise.
9579 (mangle_thunk): Likewise.
9580 (mangle_conv_op_name_for_type): Likewise.
9581 (mangle_guard_variable): Likewise.
9582 * decl.c (pushtag): Keep track of local classes.
9583 (initialize_predefined_identifiers): Initialize std_identifier.
9584 (init_decl_processing): Use std_identifier.
9585 (start_decl): Don't treat instantiations as specializations.
9586 (grokdeclarator): Likewise.
9587 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
9588 name for fully-instantiated templates.
9589 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
9590 destructors with the new ABI.
9591 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
9592 (grokfield): Use mangle_type for new ABI.
9593 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
9594 (get_sentry): Use mangle_guard_variable for new ABI.
9595 (start_static_initialization_or_destruction): Likewise.
9596 * expr.c (extract_aggr_init): Remove.
9597 (extract_scalar_init): Likewise.
9598 (extract_init): Remove #if 0'd code.
9599 * mangle.c: New function.
9600 * method.c (build_mangled_name): Assert not flag_new_abi.
9601 (build_static_name): Likewise.
9602 (build_decl_overload_real): Likewise.
9603 (build_typename_overload): Likewise.
9604 (build_overload_with_type): Likewise.
9605 (build_overload_name): Likewise.
9606 (get_ctor_vtbl_name): Likewise.
9607 (start_squangling): Likewise.
9608 (get_id_2): Likewise.
9609 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
9610 (init_method): Call init_mangle for new ABI.
9611 (make_thunk): Call mangle_thunk for new ABI.
9612 * operators.def: Correct new ABI manglings for the `%' operator.
9614 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
9615 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
9616 (lookup_template_class): Call mangle_decl for new ABI.
9617 (get_mostly_instantiated_function_type): New function.
9618 (set_mangled_name_for_template_decl): Use it.
9619 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
9620 the new ABI. Use mangle_conv_op_name_for_type for instantiated
9621 conversion op names.
9622 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
9623 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
9624 (tinfo_base_init): Likewise. Mangle typeinfo string name with
9625 mangle_typeinfo_string_for_type.
9627 2000-06-03 Mark Mitchell <mark@codesourcery.com>
9629 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
9630 (INNERMOST_TEMPLATE_ARGS): New macro.
9631 (innermost_args): Remove.
9632 (get_innermost_template_args): New function.
9633 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
9634 * error.c (dump_function_decl): Be caution when using
9635 most_general_template.
9636 * method.c (build_template_parm_names): Use
9637 INNERMOST_TEMPLATE_ARGS.
9638 * pt.c (add_to_template_args): Tidy comment
9639 (get_innermost_template_args): New function.
9640 (check_explicit_specialization): Clear DECL_INITIAL for a new
9642 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
9644 (push_template_decl): Always register specializations of the most
9646 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
9647 (coerce_template_parms): Likewise.
9648 (lookup_template_class): Likewise.
9649 (innermost_args): Remove.
9650 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
9651 (tsubst_decl): Handle tricky specializations. Use
9652 get_innermost_template_args.
9653 (instantiate_template): Simplify handling of partial
9655 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
9656 (most_general_template): Reimplement, in a more straightforward
9658 (regenerate_decl_from_template): Tweak formatting. Use
9659 TMPL_ARGS_DEPTH for clarity.
9660 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
9662 * dump.c (dequeue_and_dump): Dump information about thunks.
9664 2000-06-01 Richard Henderson <rth@cygnus.com>
9666 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
9668 2000-06-01 Richard Henderson <rth@cygnus.com>
9670 * decl2.c (unsupported_options): Fix typo, make const.
9671 (lang_decode_option): Fix bsearch argument order.
9673 2000-06-01 Mark Mitchell <mark@codesourcery.com>
9675 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
9678 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9680 * cp-tree.h (c_get_alias_set): Deleted.
9681 * Makefile.in (decl.o): Include ../expr.h.
9682 * decl.c (expr.h): Include.
9683 (init_decl_processing): Call record_component_aliases for arrays.
9684 (grokdeclarator): Likewise.
9685 Set TREE_ADDRESSABLE for fields that aren't bitfields.
9686 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
9688 2000-05-31 Mark Mitchell <mark@codesourcery.com>
9690 Remove guiding declaration support.
9691 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
9692 (flag_guiding_decls): Remove.
9693 * call.c (build_user_type_conversion_1): Remove support for
9695 (build_new_function_call): Likewise.
9696 (build_new_op): Likewise.
9697 (build_new_method_call): Likewise.
9698 * decl.c (start_function): Likewise.
9699 * friend.c (is_friend): Likewise.
9700 (do_friend): Likewise.
9701 * decl2.c ((flag_dump_translation_unit): Make it const.
9702 (flag_guiding_decls): Remove.
9703 (unsupported_options): New variable
9704 (compare_options): New function.
9705 (lang_decode_option): Use them.
9707 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
9709 * method.c (mangle_expression): Adjust test for legal expression
9712 * pt.c (instantiate_decl): Save and restore the local
9713 specializations list.
9715 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
9717 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
9719 2000-05-30 Mark Mitchell <mark@codesourcery.com>
9721 * call.c (add_template_candidate_real): Handle member template
9722 constructors for classes with virtual bases.
9723 (build_user_type_conversion_1): Use in_charge_arg_for_name.
9724 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
9726 * ir.texi: Update thunk documentation.
9728 * call.c (joust): Fix handling of overloaded builtin operators.
9730 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
9732 * cp-tree.h (DECL_ANTICIPATED): New macro.
9733 Document new use of DECL_LANG_FLAG_7.
9734 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
9735 in the user namespace.
9736 * lex.c (do_identifier): If the identifier's declaration has
9737 DECL_ANTICIPATED on, it has not yet been declared. But do not
9738 replace it with an ordinary implicit declaration.
9740 * tinfo2.cc: Include stdlib.h.
9742 2000-05-29 Mark Mitchell <mark@codesourcery.com>
9744 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
9745 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
9748 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
9750 * decl2.c (lang_decode_option): Use skip_leading_substring instead
9753 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
9755 * operators.def (<?): Duplicated, should have been...
9758 2000-05-27 Alex Samuel <samuel@codesourcery.com>
9759 Mark Mitchell <mark@codesourcery.com>
9761 * cp-tree.h (ansi_opname): Make it a macro.
9762 (ansi_assopname): Likewise.
9763 (struct lang_decl_flags): Add assignment_operator_p.
9764 (struct lang_decl): Add operator_code.
9765 (DECL_VTT_PARM): Adjust.
9766 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
9767 overloaded operator.
9768 (SET_OVERLOADED_OPERATOR_CODE): New macro.
9769 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
9770 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9771 (opname_tab): Remove.
9772 (assignop_tab): Likewise.
9773 (operator_name_info_t): New type.
9774 (operator_name_info): New variable.
9775 (assignment_operator_name_info): Likewise.
9776 (build_cp_library_fn): Remove declaration.
9777 (push_cp_library_fn): Likewise.
9778 (operator_name_string): Likewise.
9779 (build_decl_overload): Likewise.
9780 * call.c (print_z_candidates): Simplify.
9781 (build_object_call): Adjust usage of ansi_opname. Use
9782 DECL_OVERLOADED_OPERATOR_P.
9783 (op_error): Adjust operator name lookup.
9784 (build_conditional_expr): Adjust usage of ansi_opname.
9785 (build_new_op): Likewise.
9786 (build_op_delete_call): Likewise.
9787 (build_over_call): Likewise.
9788 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9789 * decl.c (duplicate_decls): Copy operator_code.
9790 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9791 (builtin_function): Adjust parameters to build_library_fn_1.
9792 (build_library_fn_1): Accept an overloaded operator code.
9793 (build_library_fn): Pass ERROR_MARK.
9794 (build_cp_library_fn): Accept an overloaded operator code.
9795 (push_cp_library_fn): Likewise.
9796 (grokfndecl): Tweak.
9797 (grokdeclarator): Simplify code to compute names of overloaded
9798 operators. Adjust use of ansi_opname.
9799 (ambi_op_p): Work on tree_codes, not identifiers.
9800 (unary_op_p): Likewise.
9801 (grok_op_properties): Likewise.
9802 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9803 (lang_mark_tree): Don't try to mark the operator_code.
9804 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9805 * error.c (dump_decl): Remove special handling for operator
9807 (dump_function_name): Likewise.
9808 (dump_expr): Adjust name lookup of operators.
9809 (op_to_string): Simplify.
9810 (assop_to_string): Likewise.
9811 * init.c (build_new_1): Adjust use of ansi_opname.
9812 * lex.c (opname_tab): Remove.
9813 (assignop_tab): Likewise.
9814 (ansi_opname): Likewise.
9815 (ansi_assopname): Likewise.
9816 (operator_name_string): Likewise.
9817 (reinit_lang_specific): Likewise.
9818 (operator_name_info): New variable.
9819 (assignment_operator_name_info): Likewise.
9820 (init_operators): New function.
9821 (init_parse): Use it.
9822 (do_identifier): Adjust use of ansi_opname.
9823 * method.c (mangle_expression): Don't use ansi_opname for
9825 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9826 (build_decl_overload): Remove.
9827 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9828 (do_build_assign_ref): Adjust use of ansi_opname.
9829 (synthesize_method): Likewise.
9830 (implicitly_declare_fn): Likewise.
9831 * operators.def: New file.
9832 * parse.y (operator): Adjust use of ansi_opname.
9833 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9834 (set_mangled_name_for_template_decl): Don't play games with
9836 (special_function_p): Adjust use of ansi_opname.
9837 * typeck.c (check_return_expr): Likewise.
9838 * Make-lang.in (cc1plus): Depend on operators.def.
9839 * Makefile.in (lex.o): Likewise.
9842 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9844 * Make-lang.in (cplib2.ready): Eradicate.
9846 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9848 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9849 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9850 (built_min, cp_tree_equal): Likewise.
9852 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9854 * class.c (layout_nonempty_base_or_field): Replace
9855 `record_layout_info' with `record_layout_info_s'.
9857 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9860 * cp-tree.h (struct language_function): x_named_labels is now
9861 a struct named_label_list*.
9862 * decl.c (struct named_label_use_list): Renamed from...
9863 (struct named_label_list): ...this. New struct.
9864 (push_binding_level): Don't set eh_region.
9865 (note_level_for_eh): New fn.
9866 (pop_label): Take label and old value directly.
9867 (pop_labels): Adjust for new named_labels format.
9868 (lookup_label): Likewise.
9869 (poplevel): Note characteristics of a binding level containing a
9870 named label. Mess with named label lists earlier.
9871 (mark_named_label_lists): New fn.
9872 (mark_lang_function): Call it.
9873 (use_label): New fn, split out from...
9874 (make_label_decl): ...here. Don't call it.
9875 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9876 check_previous_gotos): New fns, split out from...
9877 (define_label): ...here.
9878 (check_switch_goto): New fn.
9879 (define_case_label): Call it.
9880 (check_goto): New fn.
9881 * semantics.c (finish_goto_stmt): Call it and use_label.
9882 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9883 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9885 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9887 * class.c (build_vtable_entry_ref): Correct usage of
9888 get_vtbl_decl_for_binfo.
9890 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9891 * method.c (implicitly_declare_fn): Not here.
9893 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9895 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9896 (CPTI_PTMD_DESC_TYPE): ... here.
9897 (ptmd_desc_type_node): Rename to ...
9898 (ptm_desc_type_node): ... here.
9900 * rtti.c (ptmd_initializer): Rename to ...
9901 (ptm_initializer): ... here.
9902 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9904 (create_tinfo_types): Adjust.
9906 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9908 Finish implementation of VTTs.
9909 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9910 CPTI_VTT_PARM_IDENTIFIER.
9911 (vtt_parm_identifier): New macro.
9912 (vtt_parm_type): Likewise.
9913 (BINFO_SUBVTT_INDEX): Likewise.
9914 (BINFO_VPTR_INDEX): Likewise.
9915 (struct lang_decl): Add vtt_parm.
9916 (DECL_VTT_PARM): New macro.
9917 (DECL_USE_VTT_PARM): Likewise.
9918 (DECL_NEEDS_VTT_PARM_P): Likewise.
9919 (get_vtt_name): Declare.
9920 (build_artificial_parm): Likewise.
9921 (fixup_all_virtual_upcast_offsets): Likewise.
9922 (expand_indirect_vtbls_init): Remove.
9923 * call.c (build_new_method_call): Pass the vtt to subobject
9924 constructors and destructors.
9925 * class.c (get_vtt_name): Give it external linkage.
9926 (build_clone): Handle the magic VTT parameters for clones.
9927 (clone_function_decl): Fix typo in comment.
9928 (build_vtt): Keep track of the indices in the VTTs where various
9929 entities are stored.
9930 (build_vtt_inits): Likewise.
9931 (dfs_build_vtt_inits): Likewise.
9932 (build_ctor_vtbl_group): Tweak type of construction vtables.
9933 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9934 primary bases, when building construction vtables.
9935 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9936 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9937 (init_decl_processing): Initialize vtt_parm_type.
9938 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9939 (lang_mark_tree): Make vtt_parm.
9940 * decl2.c (build_artificial_parm): New function.
9941 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9942 (grokclassfn): Use build_artificial_parm.
9943 * init.c (initialize_vtbl_ptrs): Call
9944 fixup_all_virtual_upcast_offsets directly.
9945 (perform_member_init): Use the complete subobject destructor for
9947 (build_vtbl_address): New function.
9948 (expand_virtual_init): Handle VTTs.
9949 * optimize (maybe_clone_body): Likewise.
9950 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9952 (expand_indirect_vtbls_init): Remove.
9953 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9954 * tree.c (make_binfo): Make them bigger.
9956 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9958 * inc/cxxabi.h (__pbase_type_info): Define, based on
9959 __pointer_type_info.
9960 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9961 (__pointer_to_member_type_info): Likewise.
9962 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9963 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9964 (__pointer_type_info::__do_catch): Rename to ...
9965 (__pbase_type_info::__do_catch): ... here. Adjust.
9966 (__pbase_type_info::__pointer_catch): Implement.
9967 (__pointer_type_info::__pointer_catch): Adjust.
9968 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9970 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9972 * tinfo.h (__user_type_info::contained_virtual_p): New
9974 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9976 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9977 diamond shaped hierarchy. Add early out for mixed diamond and
9978 duplicate shaped hierarchy.
9980 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9982 * cp-tree.h (build_delete): Change prototype.
9983 (build_vec_delete): Likewise.
9984 * call.c (build_scoped_method_call): Use special_function_kind
9985 values to indicate the kind of destruction to be done.
9986 (build_method_call): Likewise.
9987 * decl.c (finish_destructor_body): Likewise.
9988 (maybe_build_cleanup_1): Likewise. Rename to ...
9989 (maybe_build_cleanup): ... this.
9990 * decl2.c (delete_sanity): Use special_function_kind
9991 values to indicate the kind of destruction to be done.
9992 (build_cleanup): Likewise.
9993 * init.c (perform_member_init): Likewise.
9994 (build_vec_delete_1): Likewise.
9995 (build_dtor_call): Simplify.
9996 (build_delete): Use special_function_kind
9997 values to indicate the kind of destruction to be done.
9998 (build_vbase_delete): Likewise.
9999 (build_vec_delete): Likewise.
10001 * init.c (sort_member_init): Fix typo in error message generation
10004 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
10006 * semantics.c (begin_class_definition): make the packed
10007 attribute be sensitive to the "-fpack-struct" command line flag
10009 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
10011 Update new-abi upcast algorithm.
10012 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
10013 prototype and meaning of return value.
10014 (__si_class_type_info::__do_upcast): Likewise.
10015 (__vmi_class_type_info::__do_upcast): Likewise.
10016 * tinfo.cc (__class_type_info::__upcast_result): Replace
10017 whole2dst with part2dst. Adjust ctor.
10018 (__class_type_info::__do_upcast): Adjust call of worker function.
10019 (__class_type_info::__do_upcast): Adjust.
10020 (__si_class_type_info::__do_upcast): Adjust. Use parent's
10022 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
10023 virtual base in diamond hierarchy bug.
10025 2000-05-23 Mark Mitchell <mark@codesourcery.com>
10027 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
10028 and bitfield to tinfo_fn_p.
10029 (DECL_TINFO_FN_P): Adjust.
10030 (SET_DECL_TINFO_FN_P): Likewise.
10031 (DECL_MUTABLE_P): Likewise.
10032 (DECL_C_BIT_FIELD): Likewise.
10033 (SET_DECL_C_BIT_FIELD): Likewise.
10034 (CLEAR_DECL_C_BIT_FIELD): Likewise.
10035 (DECL_UNINLINABLE): Likewise.
10036 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
10037 (handle_using_decl): Remove assertion.
10038 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
10039 to build FIELD_DECLs.
10040 (build_base_field): Likewise.
10041 (layout_class_type): Likewise.
10042 * decl.c (init_decl_processing): Likewise.
10043 (build_ptrmemfunc_type): Likewise.
10044 (grokdeclarator): Likewise.
10045 * decl2.c (grok_x_components): Likewise.
10046 * except.c (call_eh_info): Likewise.
10047 * init.c (init_init_processing): Likewise.
10048 * rtti.c (expand_class_desc): Likewise.
10049 (create_pseudo_type_info): Likewise.
10050 (get_vmi_pseudo_type_info): Likewise.
10051 (create_tinfo_types): Likewise.
10052 * ptree.c (print_lang_decl): Adjust.
10053 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
10054 before checking DECL_MUTABLE_P.
10056 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
10057 parameters for template functions.
10058 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
10059 destructors as well as constructors.
10061 2000-05-22 Mark Mitchell <mark@codesourcery.com>
10063 * class.c (build_ctor_vtbl_group): Set inits.
10064 * optimize.c (maybe_clone_body): Set DECL_INLINE and
10065 DECL_THIS_INLINE appropriately for clones.
10067 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
10068 (DECL_CONV_FN_P): Simplify.
10069 (DECL_OPERATOR): Remove.
10070 (language_to_string): Declare.
10071 * decl.c (duplicate_decls): Fix typo in comment.
10072 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
10073 (grok_op_properties): Use DECL_CONV_FN_P instead of
10074 IDENTIFIER_TYPENAME_P.
10075 * dump.c (dequeue_and_dump): Dump the language linkage of
10077 * error.c (language_to_string): Give it external linkage.
10078 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
10079 (implicitly_declare_fn): Set DECL_LANGUAGE.
10080 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
10081 IDENTIFIER_TYPENAME_P.
10082 (tsubst_decl): Likewise.
10083 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
10084 * semantics.c (finish_member_declaration): Don't mark members of
10085 classes declared in an extern "C" region as extern "C".
10087 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10089 * decl2.c (qualified_lookup_using_namespace): Look through
10092 * decl.c (push_using_decl): Return the old decl on namespace level.
10094 2000-05-21 Mark Mitchell <mark@codesourcery.com>
10096 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
10097 (VTT_NAME_PREFIX): New macro.
10098 (CTOR_VTBL_NAME_PREFIX): Likewise.
10099 (get_ctor_vtbl_name): New function.
10100 * class.c (get_vtable_name): Simplify.
10101 (get_vtt_name): New function.
10102 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
10103 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
10104 when a virtual base becomes primary.
10105 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
10107 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
10108 additional parameters.
10109 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
10110 (initialize_array): New function.
10111 (build_vtt): Likewise.
10112 (build_vtt_inits): Likewise.
10113 (dfs_build_vtt_inits): Likewise.
10114 (dfs_fixup_binfo_vtbls): Likewise.
10115 (build_ctor_vtbl_group): Likewise.
10116 (initialize_vtable): Use initialize_array.
10117 (accumulate_vtbl_inits): Reimplement to handle construction
10119 (dfs_accumulate_vtbl_inits): Likewise.
10120 (bulid_vtbl_initializer): Adjust parameter name.
10121 * method.c (build_typename_overload): Remove #if 0'd code.
10122 (get_ctor_vtbl_name): New function.
10123 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
10124 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
10126 * cp-tree.h (struct lang_type): Remove search_slot.
10127 (CLASSTYPE_SEARCH_SLOT): Remove.
10128 (emit_base_init): Change prototype.
10129 (initialize_vtbl_ptrs): Likewise.
10130 (expand_indirect_vtbls_init): Likewise.
10131 (clear_search_slots): Remove.
10132 * decl.c (lang_mark_tree): Don't mark search_slot.
10133 * init.c (initialize_vtbl_ptrs): Simplify.
10134 (emit_base_init): Likewise.
10135 * search.c (struct vbase_info): Document decl_ptr.
10136 (convert_pointer_to_single_level): Remove.
10137 (dfs_find_vbases): Remove.
10138 (dfs_init_base_pointers): Simplify.
10139 (dfs_clear_vbase_slots): Remove.
10140 (dfs_vtable_path_unmark): New function.
10141 (init_vbase_pointers): Simplify.
10142 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
10143 (expand_indirect_vtbls_init): Simplify. Don't call
10144 mark_all_temps_used.
10145 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
10146 initialize_vtbl_ptrs.
10148 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
10150 * except.c: Add static prototypes.
10152 2000-05-20 H.J. Lu <hjl@gnu.org>
10154 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
10156 2000-05-19 Mark Mitchell <mark@codesourcery.com>
10158 Don't create a separate copy of virtual bases for the
10159 CLASSTYPE_VBASECLASSES list.
10160 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
10161 (BINFO_FOR_VBASE): Remove.
10162 (CANONICAL_BINFO): Adjust.
10163 (binfo_for_vbase): New function.
10164 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
10165 instead of BINFO_FOR_VBASE.
10166 (build_vbase_pointer): Likewise.
10167 (build_secondary_vtable): Likewise.
10168 (dfs_mark_primary_bases): Likewise.
10169 (mark_primary_bases): Likewise.
10170 (layout_nonempty_base_or_field): Likewise.
10171 (dfs_set_offset_for_shared_vbases): Likewise.
10172 (dfs_set_offset_for_unshared_vbases): Likewise.
10173 (layout_virtual_bases): Likewise. Adjust for changes to the
10174 CLASSTYPE_VBASECLASSES list.
10175 (dump_class_hierarchy_r): Use binfo_for_vbase
10176 instead of BINFO_FOR_VBASE.
10177 (dump_class_hierarchy): Likewise.
10178 (finish_vtbls): Likewise.
10179 (build_vtbl_initializer): Adjust for changes to the
10180 CLASSTYPE_VBASECLASSES list.
10181 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
10182 * decl.c (finish_destructor_body): Adjust for changes to the
10183 CLASSTYPE_VBASECLASSES list.
10184 * init.c (sort_base_init): Use binfo_for_vbase.
10185 (construct_virtual_bases): Adjust for changes to the
10186 CLASSTYPE_VBASECLASSES list.
10187 (expand_member_init): Use binfo_for_vbase.
10188 (build_vbase_delete): Adjust for changes to the
10189 CLASSTYPE_VBASECLASSES list.
10190 * method.c (do_build_copy_constructor): Likewise.
10191 * rtti.c (get_base_offset): Use binfo_for_vbase.
10192 (expand_class_desc): Remove #if 0'd code.
10193 * search.c (struct vbase_info): Remove vbase_types.
10194 (get_base_distance): Use binfo_for_vbase.
10195 (lookup_field_queue_p): Use CANONICAL_BINFO.
10196 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
10197 (get_pure_virtuals): Adjust for changes to the
10198 CLASSTYPE_VBASECLASSES list.
10199 (dfs_find_vbases): Use binfo_for_vbase.
10200 (dfs_init_vbase_pointers): Likewise.
10201 (init_vbase_pointers): Don't initialize vi.vbase_types.
10202 (virtual_context): Use binfo_for_vbase.
10203 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
10204 CLASSTYPE_VBASECLASSES list.
10205 (expand_indirect_vtbls_init): Simplify.
10206 (dfs_get_vbase_types): Don't replicate virtual bases.
10207 (find_vbase_instance): Use binfo_for_vbase.
10208 (binfo_for_vbase): New function.
10209 * typeck.c (get_delta_difference): Use binfo_for_vbase.
10211 2000-05-17 Mark Mitchell <mark@codesourcery.com>
10213 * decl2.c (finish_anon_union): Generalize error messages to handle
10214 anonymous structures.
10215 * init.c (perform_member_init): Remove `name' parameter.
10216 (build_field_list): New function.
10217 (sort_member_init): Handle anonymous union initialization order
10218 correctly. Check for multiple initializations of the same union.
10219 (emit_base_init): Don't look up fields by name here.
10220 (expand_member_init): Record the result of name lookup for future
10222 * typeck.c (build_component_ref): Fix formatting.
10224 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
10226 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
10227 * typeck.c (build_x_compound_expr): Replace warn_unused with
10230 * decl2.c (lang_decode_option): Update -Wall unused flags by
10231 calling set_Wunused.
10233 2000-05-16 Mark Mitchell <mark@codesourcery.com>
10235 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
10236 * init.c (dfs_vtable_path_unmark): Remove.
10237 * search.c (marked_new_vtable_p): Likewise.
10238 (unmarked_new_vtable_p): Likewise.
10239 (dfs_search_slot_nonempty_p): Likewise.
10240 (dfs_mark): Likewise.
10241 (dfs_vtable_path_unmark): Likewise.
10242 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
10243 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
10244 (dfs_init_vbase_pointers): Remove special-case new ABI code.
10245 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
10246 (init_vbase_pointers): Simplify.
10247 (expand_indirect_vtbls_init): Likewise.
10249 * class.c (copy_virtuals): New function.
10250 (build_primary_table): Use it.
10251 (build_secondary_vtable): Likewise.
10252 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
10253 indicate that no vcall offset is required.
10254 (add_virtual_function): Likewise.
10255 (modify_all_vtables): Likewise.
10256 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10257 (dfs_accumulate_vtbl_inits): Likewise.
10258 (build_vtbl_initializer): Make changes to handle construction
10260 (dfs_build_vcall_offset_vtbl_entries): Likewise.
10261 (build_rtti_vtbl_entries): Likewise.
10262 (build_vtable_entries): Handle a NULL vcall_index.
10264 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
10266 * decl2.c (lang_decode_option): Fix thinko.
10268 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
10270 * except.c (check_handlers): New fn.
10271 * cp-tree.h: Declare it.
10272 * semantics.c (finish_handler_sequence): Call it.
10273 (finish_function_handler_sequence): Likewise.
10274 (finish_handler_parms): Set TREE_TYPE on the handler.
10275 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
10276 * search.c (get_base_distance_recursive): If protect>1, ignore
10278 (get_base_distance): Don't reduce watch_access.
10280 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
10282 * lex.c: #include diagnostic.h.
10283 (lang_init_options): Set default prefixing rules.
10285 * lang-options.h: Add -fdiagnostics-show-location=.
10287 * decl2.c: #include diagnostic.h.
10288 (lang_decode_option): Handle -fdiagnostics-show-location=.
10290 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
10292 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
10293 * vec.cc: Revert my 2000-05-07 change.
10295 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
10297 * class.c (check_field_decls): Complain about non-static data
10298 members with same name as class in class with constructor.
10300 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
10302 * decl.c (grokdeclarator): Allow non-static data members with
10303 same name as class.
10305 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10307 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
10308 and pending_inline.filename. Update prototypes.
10309 * decl.c (define_label): Constify filename parameter.
10310 * decl2.c (warn_if_unknown_interface): Constify local char *.
10311 * input.c Constify input_source.filename. Don't declare
10312 input_filename or lineno. Constify filename parameter to feed_input.
10313 * lex.c (init_parse): Constify parameter and return value.
10314 (cp_pragma_interface, cp_pragma_implementation): Constify
10316 (reinit_parse_for_method, reinit_parse_for_block,
10317 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
10318 Constify local char *.
10319 * pt.c: Don't declare lineno or input_filename.
10320 (print_template_context, tsubst_friend_function, tsubst_decl,
10321 tsubst, instantiate_decl): Constify local char *.
10322 * semantics.c (expand_body): Constify local char *.
10323 * tree.c (build_srcloc): Constify filename parameter.
10324 * typeck.c (c_expand_asm_operands): Constify filename
10327 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
10329 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
10330 offsetof expansion.
10332 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
10334 * inc/cxxabi.h: Fix typos in comment.
10335 (__base_class_info::__offset): Use a static_cast.
10337 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
10339 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
10340 of std::size_t and std::ptrdiff_t respectively.
10341 * tinfo.cc: Likewise.
10342 * vec.cc: Likewise.
10344 2000-05-06 Richard Henderson <rth@cygnus.com>
10346 * typeck.c (build_c_cast): Don't warn integer->pointer size
10347 mismatch for constants.
10349 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
10351 * rtti.c (ptmd_initializer): Set non-public, if class is
10354 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
10355 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10356 __cxa_vec_delete): Likewise.
10357 * tinfo.cc (__dynamic_cast): Likewise.
10358 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10359 __cxa_vec_delete): Likewise.
10361 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10363 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
10364 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
10365 (lang_decl_flags): Add vcall_offset.
10366 (THUNK_VCALL_OFFSET): Use it.
10367 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
10368 * method.c (make_thunk): Create the lang_decl here, not in
10370 (emit_thunk): Make generic thunks into ordinary functions once
10371 they have been fed to expand_body.
10372 * semantics.c (expand_body): Set current_function_is_thunk here.
10374 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10376 * class.c (update_vtable_entry_for_fn): Prototype.
10378 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
10381 * search.c (dfs_build_inheritance_graph_order): Prototype.
10383 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10385 * cp-tree.h (special_function_kind): Add various kinds of
10387 (special_function_p): New function.
10388 * class.c (overrides): Don't let one kind of destructor override
10390 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
10391 whether or not to instantiate a template.
10392 * tree.c (special_function_p): Define.
10394 2000-05-03 Mark Mitchell <mark@codesourcery.com>
10396 * cp-tree.def (THUNK_DECL): Remove.
10397 * cp-tree.h (DECL_THUNK_P): New macro.
10398 (DECL_NON_THUNK_FUNCTION_P): Likewise.
10399 (DECL_EXTERN_C_FUNCTION_P): Likewise.
10400 (SET_DECL_THUNK_P): Likewise.
10401 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
10402 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
10403 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
10404 * decl.c (decls_match): Use DECL_EXTERN_C_P.
10405 (duplicate_decls): Likewise.
10406 (pushdecl): Likewise. Adjust thunk handling.
10407 (grokfndecl): Use DECL_EXTERN_C_P.
10408 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
10409 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
10410 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
10411 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
10412 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
10413 DECL_NO_STATIC_CHAIN.
10414 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
10415 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
10416 * search.c (covariant_return_p): Remove THUNK_DECL handling.
10419 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10421 * tree.c (walk_tree): Set lineno.
10423 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10425 * exception.cc: Update license notice.
10426 * new.cc: Likewise.
10427 * new1.cc: Likewise.
10428 * new2.cc: Likewise.
10429 * tinfo.cc: Likewise.
10430 * tinfo2.cc: Likewise.
10431 * vec.cc: Likewise.
10432 * inc/cxxabi.h: Likewise.
10433 * inc/exception: Likewise.
10434 * inc/new: Likewise.
10435 * inc/new.h: Likewise.
10436 * inc/typeinfo: Likewise.
10438 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10440 * tree.c (build_target_expr_with_type): If we already have a
10441 TARGET_EXPR, just return it.
10443 * optimize.c (initialize_inlined_parameters): Don't generate an
10444 EXPR_STMT if we can just use DECL_INITIAL.
10445 * decl.c (emit_local_var): Only make the initialization a
10446 full-expression if stmts_are_full_exprs_p.
10448 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10450 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
10452 * call.c (standard_conversion): Use it.
10453 (direct_reference_binding): Likewise.
10454 (build_over_call): Likewise.
10455 (is_properly_derived_from): Likewise.
10456 (compare_ics): Likewise.
10457 * class.c (resolves_to_fixed_type_p): Likewise.
10458 * optimize.c (declare_return_variable): Likewise.
10459 * pt.c (is_specialization_of): Likewise.
10461 * typeck.c (comp_target_parms): Likeiwse.
10462 (build_static_cast): Likewise.
10463 (build_reinterpret_cast): Likewise.
10464 (build_const_cast): Likewise.
10465 (comp_ptr_ttypes_real): Likewise.
10466 (comp_ptr_ttypes_const): Likewise.
10467 * typeck2.c (process_init_constructor): Likewise.
10469 2000-04-30 Scott Snyder <snyder@fnal.gov>
10471 * decl.c (finish_destructor_body): Use the base destructor when
10472 destroying virtual bases.
10474 2000-04-30 Mark Mitchell <mark@codesourcery.com>
10476 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
10478 * optimize.c (struct inline_data): Add target_exprs field.
10479 (declare_return_variable): When a function returns an aggregate,
10480 use the variable declared in the TARGET_EXPR as the remapped
10482 (expand_call_inline): Update the pending target_exprs stack.
10483 (optimize_function): Initialize the stack.
10485 * decl2.c (finish_file): Fix typo in comment.
10487 * method.c (emit_thunk): Don't try to return a `void' value.
10489 * optimize.c (initialize_inlined_parameters): If the parameter is
10490 addressable, we need to make a new VAR_DECL, even if the
10491 initializer is constant.
10493 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
10495 * decl.c (grok_op_properties): Add an extra check of argtypes.
10497 2000-04-27 Mark Mitchell <mark@codesourcery.com>
10499 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
10501 (initialize_inlined_parameters): Try to avoid creating new
10504 2000-04-27 Alex Samuel <samuel@codesourcery.com>
10506 * lex.c (my_get_run_time): Remove.
10507 (init_filename_times): Use get_run_time instead of my_get_run_time.
10508 (check_newline): Likewise.
10509 (dump_time_statistics): Likewise.
10510 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
10511 of computing elapsed time explicitly.
10513 2000-04-26 Mark Mitchell <mark@codesourcery.com>
10515 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
10516 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
10517 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
10518 before calling decl_constant_value.
10519 * class.c (check_bitfield_decl): Likewise.
10520 * cvt.c (ocp_convert): Likewise.
10521 (convert): Likewise.
10522 * decl.c (compute_array_index_type): Likewise.
10523 (build_enumerator): Likewise.
10524 * decl2.c (check_cp_case_value): Likewise.
10525 * pt.c (convert_nontype_argument): Likewise.
10526 (tsubst): Likewise.
10527 * typeck.c (decay_conversion): Likewise.
10528 (build_compound_expr): Likewise.
10529 (build_reinterpret_cast): Likewise.
10530 (build_c_cast): Likewise.
10531 (convert_for_assignment): Likewise.
10533 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
10535 * decl.c (finish_function): Don't play games with DECL_INLINE.
10537 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
10539 * ir.texi: Correct typo.
10541 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10543 * decl.c (grokdeclarator): Reject VLAs as members.
10545 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
10547 * call.c (standard_conversion): Accept conversion between
10550 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
10552 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
10554 * decl2.c (finish_file): Remove double setup for accounting
10557 2000-04-24 Robert Lipe <robertlipe@usa.net>
10559 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
10561 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
10563 * new.cc (set_new_handler): Needs to be in std::.
10565 2000-04-23 Mark Mitchell <mark@codesourcery.com>
10567 * cp-tree.h (lang_decl): Remove pretty_function_p.
10568 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
10569 language-specific node.
10570 * decl.c (cp_make_fname_decl): Use build_decl, not
10571 build_lang_decl, to build the variables.
10572 (grokvardecl): Don't call build_lang_decl for local variables in
10574 (grokdeclarator): Don't call build_lang_decl for local type
10575 declarations in templates.
10576 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
10577 zero'd memory, rather than calling memset.
10578 * pt.c: Include hashtab.h.
10579 (local_specializations): New variable.
10580 (retrieve_local_specialization): Use it.
10581 (register_local_specialization): Likewise.
10582 (tsubst_decl): Don't assume local variables have
10583 DECL_LANG_SPECIFIC.
10584 (instantiate_decl): Set up local_specializations.
10585 * Makefile.in (HTAB_H): New variable.
10587 2000-04-23 Richard Henderson <rth@cygnus.com>
10589 * typeck.c (c_expand_asm_operands): Restore the original
10590 contents of the output list.
10592 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
10594 * ir.texi: Document complex number representation.
10596 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
10598 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
10599 (target_incomplete_p): New function.
10600 (tinfo_base_init): Create comdat NTBS name variable.
10601 (ptr_initializer): Add non_public parameter. Calculate it.
10602 (ptmd_initializer): Likewise.
10603 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
10604 (create_real_tinfo_var): Add non_public parameter. Use it.
10605 Push proxy into global namespace.
10606 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
10608 * inc/typeinfo (type_info::before, type_info::operator==):
10609 Compare __name addresses.
10611 * tinfo2.cc: Remove new-abi builtins comment.
10613 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
10615 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
10617 * call.c (joust): Exit early if we get the same function, too.
10619 * decl2.c (key_method): Return NULL_TREE for template classes.
10620 (import_export_class): Don't need to check for template classes.
10622 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
10624 * lex.c: Remove references to cccp.c.
10626 2000-04-18 Mark Mitchell <mark@codesourcery.com>
10628 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
10629 volatile_memfunc. Add destructor_attr. Adjust dummy.
10630 (DECL_DESTRUCTOR_P): Use destructor_attr.
10631 (DECL_CONST_MEMFUNC_P): Reimplement.
10632 (DECL_VOLATILE_MEMFUNC_P): Remove.
10633 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
10634 (overrides): Use DECL_DESTRUCTOR_P.
10635 (check_for_override): Likewise.
10636 * decl.c (start_function): Likewise.
10637 * decl2.c (grokfclassfn): Likewise.
10638 (check_classfn): Likewise.
10639 (grok_function_init): Likewise.
10641 2000-04-17 Mark Mitchell <mark@codesourcery.com>
10643 * decl2.c (grokfield): Issue error on illegal data member
10646 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
10648 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
10650 2000-04-16 Mark Mitchell <mark@codesourcery.com>
10652 * class.c (build_vtable_entry): Don't build thunks for type-info
10655 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
10657 * decl.c (decls_match): Allow a redeclaration of a builtin to
10658 specify args while the builtin did not.
10660 2000-04-15 Mark Mitchell <mark@codesourcery.com>
10662 * cp-tree.def (THUNK_DECL): Add to documentation.
10663 * cp-tree.h (flag_huge_objects): Declare.
10664 * class.c (modify_vtable_entry): Tidy.
10665 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
10666 Calculate delta appropriately for the new ABI.
10667 (dfs_modify_vtables): Use it.
10668 (modify_all_vtables): Fix thinko in code to add overriding copies
10669 of functions to primary vtables.
10670 (build_clone): Fix typo in comment.
10671 (clone_function_decl): Correct order of destructors in vtable.
10672 (build_vbase_offset_vtbl_entries): Adjust comment.
10673 (dfs_vcall_offset_queue_p): Remove.
10674 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
10675 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
10676 (build_vtable_entry): Correct check for pure virtual functions.
10677 Don't declare flag_huge_objects.
10678 * decl.c (flag_huge_objects): Remove declaration.
10679 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
10680 Use int_size_in_bytes.
10681 (emit_thunk): Handle vcall offset thunks.
10683 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10685 * decl2.c (parse_time, varconst_time): Delete declarations.
10686 (finish_file): Delete LINENO declaration.
10687 START_TIME and THIS_TIME now long.
10689 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
10691 * class.c (build_base_field): Reformat comment.
10693 * inc/cxxabi.h (stddef.h): Comment inclusion.
10694 (__base_class_info::__offset): Comment shift.
10696 2000-04-12 Mark Mitchell <mark@codesourcery.com>
10698 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
10699 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
10700 (cp_push_exception_identifier): New macro.
10701 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
10702 (DECL_BASE_DESTRUCTOR_P): Likewise.
10703 (DECL_DELETING_DESTRUCTOR_P): Likewise.
10704 (get_vtbl_decl_for_binfo): Fix formatting.
10705 (in_charge_arg_for_name): New macro.
10706 (maybe_build_cleanup_and_delete): Remove declaration.
10707 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
10708 (in_charge_arg_for_name): New function.
10709 (build_new_method_call): Use it. Handle cloned destructors.
10710 (build_clone): Don't make the base constructor virtual.
10711 Automatically defer generated functions.
10712 (clone_function_decl): Handle destructors, too.
10713 (clone_constructors_and_destructors): Likewise.
10714 (create_vtable_ptr): Don't create a vtable entry for a cloned
10716 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
10717 (initialize_predefined_identifiers): Update appropriately.
10718 (finish_destructor_body): Simplify.
10719 (maybe_build_cleanup_and_delete): Remove.
10720 * except.c (expand_throw): Handle new-ABI destructors.
10721 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
10722 (build_dtor_call): New function.
10723 (build_delete): Use it. Simplify.
10724 * optimize.c (maybe_clone_body): Handle destructors.
10725 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
10727 * exception.cc (cleanup_fn): New typedef.
10728 (CALL_CLEANUP): New macro.
10729 (cp_eh_info): Use them.
10730 (__cp_push_exception): Likewise.
10731 (__cp_pop_exception): Likewise.
10733 2000-04-11 Mark Mitchell <mark@codesourcery.com>
10735 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
10736 (complete_dtor_identifier): New macro.
10737 (CLASSTYPE_FIRST_CONVERSION): Remove.
10738 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
10739 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
10740 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
10741 (CLASSTYPE_CONSTRUCTORS): Likewise.
10742 (CLASSTYPE_DESTRUCTORS): Likewise.
10743 (lang_decl): Add cloned_function.
10744 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
10745 (DECL_BASE_CONSTRUCTOR_P): Likewise.
10746 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
10747 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
10748 (DECL_CLONED_FUNCTION_P): Likewise.
10749 (DECL_CLONED_FUNCTION): Likewise.
10750 (clone_function_decl): Declare.
10751 (maybe_clone_body): Likewise.
10752 * call.c (build_user_type_conversion_1): Call complete object
10753 constructors in the new ABI.
10754 (build_new_method_call): Don't add in-charge parameters under the
10756 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
10757 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
10758 CLASSTYPE_DESTRUCTOR_SLOT.
10759 (build_clone): New function.
10760 (clone_function_decl): Likewise.
10761 (clone_constructors_and_destructors): Likewise.
10762 (check_bases_and_members): Use it.
10763 * decl.c (iniitialize_predefined_identifiers): Initialize
10764 complete_dtor_identifier.
10765 (finish_function): Don't add extra code to a clone.
10766 (lang_mark_tree): Mark cloned_function.
10767 * decl2.c (mark_used): Don't bother trying to instantiate things
10769 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
10770 * method.c (set_mangled_name_for_decl): Don't treat clones as
10772 (synthesize_method): Sythesize cloned functions, not the clones.
10773 * optimize.c (inline_data): Update comment on ret_label.
10774 (remap_block): Don't assume DECL_INITIAL exists.
10775 (copy_body_r): Allow ret_label to be NULL.
10776 (maybe_clone_body): Define.
10777 * pt.c (tsubst_decl): Handle clones.
10778 (instantiate_clone): New function.
10779 (instantiate_template): Use it.
10780 (set_mangled_name_for_template_decl): Don't treat clones as
10782 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10783 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10784 * semantics.c (expand_body): Clone function bodies as necessary.
10786 * optimize.c (remap_decl): Avoid sharing structure for arrays
10787 whose size is only known at run-time.
10788 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10790 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10791 to has_in_charge_parm_p.
10792 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10793 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10794 (DECL_COPY_CONSTRUCTOR_P): New macro.
10795 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10796 (build_user_type_conversion_1): Likewise.
10797 (convert_like_real): Likewise.
10798 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10799 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10800 (copy_args_p): Likewise.
10801 (grok_ctor_properties): Likewise.
10802 (start_function): Likewise.
10803 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10804 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10805 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10806 * method.c (do_build_copy_constructor): Use
10807 DECL_HAS_IN_CHARGE_PARM_P.
10808 (synthesize_method): Likewise.
10809 * pt.c (instantiate_template): Remove goto.
10810 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10813 * cp-tre.h (finish_function): Change prototype.
10814 * decl.c (end_cleanup_fn): Adjust caller.
10815 (finish_function): Take only one parameter.
10816 * decl2.c (finish_objects): Adjust caller.
10817 (finish_static_storage_duration_function): Likewise.
10818 * method.c (emit_thunk): Likewise.
10819 * parse.y: Likewise.
10820 * parse.c: Regenerated.
10821 * pt.c (instantiate_decl): Likewise.
10822 * rtti.c (synthesize_tinfo_fn): Likewise.
10823 * semantics.c (expand_body): Likewise.
10825 * cp-tree.h (copy_decl): New function.
10826 * class.c (finish_struct_1): Use it.
10827 * lex.c (copy_decl): Define it.
10828 * pt.c (tsubst_decl): Likewise.
10829 * tree.c (copy_template_template_parm): Likewise.
10831 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10832 has_nonpublic_assign_ref.
10833 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10834 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10835 * class.c (finish_struct_methods): Don't set
10836 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10837 (interface_only): Don't declare.
10838 (interface_unknown): Likewise.
10840 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10842 * tree.h (HAVE_TEMPLATES): Remove definition.
10843 * lang-options.h (-fthis-is-variable): Remove documentation.
10845 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10847 * class.c (instantiate_type): Handle object-relative template-id.
10849 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10850 * decl.c (cplus_expand_expr_stmt): Not here.
10852 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10853 Initialize exprtype earlier.
10855 * parse.y (fn.def1): Check for defining types in return types.
10857 * decl.c (check_tag_decl): Notice extra fundamental types.
10858 Diagnose empty decls in classes, too.
10860 * decl.c (grokdeclarator): Don't override an anonymous name if no
10861 declarator was given.
10863 * cvt.c (convert_to_void): Call resolve_offset_ref.
10865 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10867 * decl2.c (decl_namespace): Handle getting a type.
10869 * typeck.c (build_c_cast): Re-enable warning for cast between
10870 pointer and integer of different size.
10872 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10874 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10876 (__pointer_type_info::__pointer_catch): New virtual function.
10877 (__pointer_to_member_type_info): Derive from
10878 __pointer_type_info. Adjust.
10879 (__pointer_to_member_type_info::__do_catch): Remove.
10880 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10881 (__pointer_to_member_type_info::__pointer_catch): Declare.
10882 * rtti.c (qualifier_flags): Add restrict flag.
10883 (ptmd_initializer): Reorder members.
10884 (create_tinfo_types): Expand comments. Reorder
10885 ptmd_desc_type_node members.
10886 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10888 (__pointer_type_info::__do_catch): Move specific code into
10889 __pointer_catch. Call it.
10890 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10891 specific catch checking. Fix void conversion check.
10892 (__pointer_to_member_type_info::__do_catch): Remove.
10893 (__pointer_to_member_type_info::__pointer_catch): Implement.
10895 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10897 * lex.c (init_parse): Remove traces of classof and headof.
10898 * decl2.c (flag_operator_names): Default to 1.
10899 (lang_decode_option): Do not set it for -ansi.
10901 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10903 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10904 (DECL_MAIN_VARIANT): Remove.
10905 * decl.c (duplicate_decls): Don't set it.
10906 (start_function): Likewise.
10907 (lang_mark_tree): Don't mark it.
10908 * decl2.c (defer_fn): Don't use it.
10909 * lex.c (retrofit_lang_decl): Don't set it.
10910 * pt.c (tsubst_decl): Likewise.
10911 * ptree.c (print_lang_decl): Don't print it.
10912 * typeck.c (mark_addressable): Don't use it.
10914 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10916 * vec.cc: Include <new> and <exception>.
10917 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10918 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10920 (__cxa_vec_delete): Catch dtor exceptions.
10922 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10924 Prepend __ to implementation defined names.
10925 * inc/typeinfo (type_info): Rename _name to __name.
10926 (type_info::type_info): Rename parameter.
10927 (type_info::operator==, type_info::operator!=,
10928 type_info::before): Likewise.
10929 (type_info::is_pointer_p, type_info::is_function_p,
10930 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10933 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10934 (__pointer_type_info::__pointer_type_info): Likewise.
10935 (__pointer_type_info::is_pointer_p,
10936 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10937 (__array_type_info::__array_type_info): Rename parameters.
10938 (__function_type_info::__function_type_info): Likewise.
10939 (__function_type_info::is_function_p): Prepend __.
10940 (__enum_type_info::__enum_type_info): Rename parameters.
10941 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10943 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10945 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10946 (__class_type_info::__class_type_info): Rename parameters.
10947 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10948 (__class_type_info::upcast_result,
10949 __class_type_info::dyncast_result): Prepend __. Move definition
10951 (__class_type_info::do_upcast, __class_type_info::do_catch,
10952 __class_type_info::find_public_src,
10953 __class_type_info::do_dyncast,
10954 __class_type_info::do_find_public_src): Prepend __. Rename
10956 (__si_class_type_info::__si_class_type_info): Rename parameters.
10957 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10958 __si_class_type_info::do_find_public_src): Prepent __. Rename
10960 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10961 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10962 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10964 (__dynamic_cast): Rename parameters.
10965 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10966 type_info::do_catch, type_info::do_upcast): Prepend __.
10967 (contained_p, public_p, virtual_p, contained_public_p,
10968 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10969 (__class_type_info::do_catch,
10970 __class_type_info::do_upcast): Prepend __. Adjust.
10971 (__class_type_info::__upcast_result,
10972 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10974 (__class_type_info::find_public_src): Prepend __. Adjust.
10975 (__class_type_info::do_find_public_src,
10976 __si_class_type_info::do_find_public_src,
10977 __vmi_class_type_info::do_find_public_src): Likewise.
10978 (__class_type_info::do_dyncast,
10979 __si_class_type_info::do_dyncast,
10980 __vmi_class_type_info::do_dyncast): Likewise.
10981 (__class_type_info::do_upcast,
10982 __si_class_type_info::do_upcast,
10983 __vmi_class_type_info::do_upcast): Likewise.
10984 (__dynamic_cast): Adjust.
10985 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10986 (__function_type_info::is_function_p): Likewise.
10987 (__pointer_type_info::do_catch): Likewise. Adjust.
10988 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10989 (__throw_type_match_rtti_2): Adjust.
10990 (__is_pointer): Adjust.
10992 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10994 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10995 (complete_ctor_identifier): New macro.
10996 (special_function_kind): Add sfk_copy_constructor and
10997 sfk_assignment_operator.
10998 (LOOKUP_HAS_IN_CHARGE): Remove.
10999 (cons_up_default_function): Rename to ...
11000 (implicitly_declare_fn): ... this.
11001 * call.c (build_new_method_call): Add in-charge parameters for
11003 * class.c (add_implicitly_declared_members): Change parameter name
11004 from cant_have_assignment to cant_have_const_assignment.
11005 Replace calls to cons_up_default_function to implicitly_declare_fn.
11006 * cvt.c (ocp_convert): Use complete_ctor_identifier.
11007 * decl.c (initialize_predefined_identifiers): Initialize it.
11008 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
11009 complex expression.
11010 * init.c (expand_default_init): Don't calculate the in-charge
11012 (build_new_1): Likewise.
11013 * lex.c (cons_up_default_function): Move to method.c.
11014 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
11015 (implicitly_declare_fn): New function.
11016 * typeck.c (build_static_cast): Use complete_ctor_identifier.
11017 (build_modify_expr): Likewise.
11018 * typeck2.c (build_functional_cast): Likewise.
11020 Under the new ABI, constructors don't return `this'.
11021 * cp-tree.h (warn_reorder): Declare.
11022 (special_function_kind): New enum.
11023 (global_base_init_list): Remove declaration.
11024 (emit_base_init): Don't return a value.
11025 (check_base_init): Don't declare.
11026 (is_aggr_typedef): Likewise.
11027 * decl.c (check_special_function_return_type): New function.
11028 (return_types): Remove.
11029 (grokdeclarator): Use check_special_function_return_type.
11030 (start_function): Don't initialize ctor_label under the new ABI.
11031 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
11032 * init.c (begin_init_stmts): Move to top of file.
11033 (finish_init_stmts): Likewise.
11034 (warn_reorder): Don't declare.
11035 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
11037 (check_base_init): Remove.
11038 (is_aggr_typedef): Likewise.
11039 (build_new_1): Don't use the return value of a constructor.
11040 * semantics.c (setup_vtbl_ptr): Don't use the return value
11042 * typeck.c (check_return_expr): Don't magically convert return
11043 statements into `return this' in constructors under the new ABI.
11045 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
11046 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
11047 (base_ctor_identifier): New macro.
11048 (base_dtor_identifier): Likewise.
11049 (deleting_dtor_identifier): Likewise.
11050 * decl.c: Don't include obstack.h.
11051 (obstack_chunk_alloc): Don't define.
11052 (obstack_chunk_free): Likewise.
11053 (struct predefined_identifier): New type.
11054 (initialize_predefined_identifiers): New function.
11055 (init_decl_processing): Use it.
11056 (debug_temp_inits): Remove.
11057 (start_method): Don't call preserve_data.
11058 (hack_incomplete_structures): Update comment.
11059 * init.c (init_init_processing): Don't initialize
11061 (build_offset_rf): Remove dead code.
11062 (build_delete): Use CLASSTYPE_N_BASECLASSES.
11063 * search.c (init_search_processing): Don't initialize
11066 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11068 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
11069 some sign_compare warnings.
11071 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
11073 Rename abi::__vmi_class_type_info members.
11074 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
11075 base_list, detail_masks members to vmi_flags, vmi_base_count,
11076 vmi_bases and vmi_flags_masks respectively.
11077 (__vmi_class_type_info::vmi_flags_masks): Rename
11078 details_unknown_mask to flags_unknown_mask.
11079 * tinfo.cc (__class_type_info::do_upcast): Adjust.
11080 (__vmi_class_type_info::do_find_public_src): Adjust.
11081 (__vmi_class_type_info::do_dyncast): Adjust.
11082 (__vmi_class_type_info::do_upcast): Adjust.
11084 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
11086 * tinfo.cc (convert_to_base): New function.
11087 (get_vbase_offset): Remove. Move into convert_to_base.
11088 (__vmi_class_type_info::do_find_public_src): Adjust.
11089 (__vmi_class_type_info::do_dyncast): Adjust.
11090 (__vmi_class_type_info::do_upcast): Adjust.
11092 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
11094 * tinfo.cc (operator=): Use __builtin_strcmp.
11095 * tinfo2.cc (before): Likewise.
11097 2000-04-06 Mark Mitchell <mark@codesourcery.com>
11099 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
11100 (DECL_SAVED_INLINE): Rename to ...
11101 (DECL_DEFERRED_FN): ... this.
11102 (in_function_p): Remove declaration.
11103 (mark_inline_for_output): Rename to ...
11104 (defer_fn): ... this.
11105 * decl.c (finish_function): Adjust call to mark_inline_for_output.
11106 (in_function_p): Remove definition.
11107 * decl2.c (saved_inlines): Rename to ...
11108 (deferred_fns): ... this.
11109 (saved_inlines_used): Rename to ...
11110 (deferred_fns_used): ... this.
11111 (mark_inline_for_output): Rename to ...
11112 (defer_fn): ... this.
11113 (finish_file): Adjust accordingly.
11114 (init_decl2): Likewise.
11115 * lex.c (cons_up_default_function): Likewise.
11116 * pt.c (mark_decl_instantiated): Likewise.
11117 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
11119 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
11120 * semantics.c (expand_body): Defer more functions.
11122 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
11124 * vec.cc: New file.
11125 * Make-lang.in (CXX_LIB2FUNCS): Add it.
11127 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
11128 __cxa_vec_delete): Declare.
11130 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
11132 * rtti.c (dfs_class_hint_mark): New static function.
11133 (dfs_class_hint_unmark): New static function.
11134 (class_hint_flags): Use them.
11136 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
11138 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
11140 2000-04-05 Mark Mitchell <mark@codesourcery.com>
11142 * cp-tree.h (instantiate_decl): Change prototype.
11143 * decl2.c (mark_used): Adjust call.
11144 * optimize.c (inlinable_function_p): Adjust handling of templates.
11145 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
11146 (do_type_instantiation): Likewise.
11147 (instantiate_decl): Defer more templates.
11148 (instantiate_pending_templates): Adjust logic to handle inline
11151 * Makefile.in (GGC_H): New variable. Use it throughout in place
11154 * call.c: Don't include obstack.h. Include ggc.h.
11155 (obstack_chunk_alloc): Don't define.
11156 (obstack_chunk_free): Likewise.
11157 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
11158 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
11159 (pop_switch): Free it.
11161 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
11163 * dump.c (dequeue_and_dump): Don't try to print the bit_position
11164 if we don't have a DECL_FIELD_OFFSET.
11166 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
11168 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
11169 special_function_p.
11171 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11173 * cfns.gperf (hash, libc_name_p): Prototype.
11175 * rtti.c (build_dynamic_cast_1): Constification.
11177 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
11179 * semantics.c (deferred_type_access_control): Prototype.
11181 2000-04-04 Mark Mitchell <mark@codesourcery.com>
11183 Correct many new ABI issues regarding vbase and vcall offset
11185 * cp-tree.h (BINFO_VTABLE): Document.
11186 (struct lang_type): Tweak formatting.
11187 (BINFO_PRIMARY_BINFO): Add to documentation.
11188 (CLASSTYPE_VSIZE): Fix typo in comment.
11189 (CLASSTYPE_VBASECLASSES): Update documentation.
11190 (BINFO_VBASE_MARKED): Remove.
11191 (SET_BINFO_VBASE_MARKED): Likewise.
11192 (CLEAR_BINFO_VBASE_MARKED): Likewise.
11193 (BINFO_FIELDS_MARKED): Remove.
11194 (SET_BINFO_FIELDS_MARKED): Likewise.
11195 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
11196 (enum access_kind): New enumeration.
11197 (num_extra_vtbl_entries): Remove declaration.
11198 (size_extra_vtbl_entries): Likewise.
11199 (get_vtbl_decl_for_binfo): New function.
11200 (dfs_vbase_unmark): Remove declaration.
11201 (mark_primary_bases): Likewise.
11202 * class.c (SAME_FN): Remove.
11203 (struct vcall_offset_data_s): Move definition.
11204 (build_vbase_pointer): Use `build', not `build_binary_op', to
11205 access the vbase pointer under the new ABI.
11206 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
11207 (build_primary_vtable): Likewise.
11208 (dfs_mark_primary_bases): Move here from search.c.
11209 (mark_primary_bases): Likewise.
11210 (determine_primary_bases): Under the new ABI, don't make a base
11211 class a primary base just because we don't yet have any virtual
11213 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
11214 (num_vfun_entries): Remove.
11215 (dfs_count_virtuals): Likewise.
11216 (num_extra_vtbl_entries): Likewise.
11217 (size_extra_vtbl_entries): Likewise.
11218 (layout_virtual_bases): Iterate in inheritance graph order under
11220 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
11221 indicate that a vfield is present.
11222 (init_class_processing): Initialize access_public_node, etc., from
11224 (get_vtbl_decl_for_binfo): New function.
11225 (dump_class_hierarchy_r): Likewise.
11226 (dump_class_hierarchy): Use it.
11227 (finish_vtbls): Build the vtbls in inheritance graph order.
11228 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
11229 (initialize_vtable): Use get_vtbl_decl_for_binfo.
11230 (accumulate_vtbl_inits): Add comments explaining why a pre-order
11232 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
11233 where the vptr points, even for primary vtables.
11234 (build_vtbl_initializer): Adjust handling of vbase and vcall
11236 (build_vcall_and_vbase_vtable_entries): New function.
11237 (dfs_build_vbase_offset_vtbl_entries): Remove.
11238 (build_vbase_offset_vtbl_entries): Reimplement.
11239 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
11240 were already handled in a primary base class vtable.
11241 (build_vcall_offset_vtbl_entries): Adjust.
11242 (build_rtti_vtbl_entries): Adjust.
11243 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
11244 * init.c (expand_virtual_init): Simplify.
11245 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
11246 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
11247 * search.c (BINFO_ACCESS): New macro.
11248 (SET_BINFO_ACCESS): Likewise.
11249 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
11250 (access_in_type): Likewise.
11251 (dfs_accessible_p): Likewise.
11252 (protected_accessible_p): Likewise.
11253 (lookup_fnfields_1): Adjust documentation.
11254 (dfs_mark_primary_bases): Move to class.c
11255 (mark_primary_bases): Likewise.
11256 (dfs_vbase_unmark): Remove.
11257 (virtual_context): Use BINFO_FOR_VBASE.
11258 (dfs_get_vbase_types): Simplify.
11259 (dfs_build_inheritance_graph_order): New function.
11260 (get_vbase_types): Use it.
11261 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
11263 * tinfo.cc (get_vbase_offset): New function.
11264 (__vmi_class_type_info::do_find_public_src): Use it.
11265 (__vmi_class_type_info::do_dyncast): Likewise.
11266 (__vmi_class_type_info::do_upcast): Likewise.
11268 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
11270 * lang-specs.h: Pass -fno-show-column to the preprocessor.
11272 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
11274 * rtti.c (class_hint_flags): Rename flags.
11275 (class_initializer): Remove flags.
11276 (synthesize_tinfo_var): Combine offset and flags. Add flags
11277 for __vmi_class_type_info.
11278 (create_tinfo_types): Remove flags from __class_type_info and
11279 __si_class_type_info. Merge flags and offset from
11280 base_class_type_info.
11281 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
11282 (__base_class_info::is_virtual_p): Adjust.
11283 (__base_class_info::is_public_p): Adjust.
11284 (__base_class_info::offset): New accessor.
11285 (__class_type_info::details): Remove member.
11286 (__class_type_info::__class_type_info): Lose details.
11287 (__class_type_info::detail_masks): Remove.
11288 (__si_class_type_info::__si_class_type_info): Lose details.
11289 (__vmi_class_type_info::details): New member.
11290 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
11291 (__vmi_class_type_info::detail_masks): New member.
11292 * tinfo.cc (__class_type_info::do_upcast): Initialize result
11293 with unknown_details_mask.
11294 (__vmi_class_type_info::do_find_public_src): Adjust
11295 (__vmi_class_type_info::do_dyncast): Adjust.
11296 (__vmi_class_type_info::do_upcast): Set result details, if
11298 (__dynamic_cast): Temporarily #if out optimization.
11300 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
11302 * rtti.c (get_tinfo_decl): Mark used.
11303 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
11304 mark as dealt with, if we output it.
11306 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11308 * class.c: Reorganize to put virtual function table initialization
11309 machinery at the end of the file.
11311 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
11313 * class.c (finish_struct): Use bitsize_zero_node.
11314 * pt.c (instantiate_class_template): Likewise.
11316 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11318 Put RTTI entries at negative offsets in new ABI.
11319 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
11320 vbase offset at index -3, not -1.
11321 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
11322 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
11323 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
11324 (build_rtti_vtbl_entries): New function.
11325 (set_rtti_entry): Remove.
11326 (build_primary_vtable): Don't use it.
11327 (build_secondary_vtable): Likewise.
11328 (start_vtable): Remove.
11329 (first_vfun_index): New function.
11330 (set_vindex): Likewise.
11331 (add_virtual_function): Don't call start_vtable. Do call
11333 (set_primary_base): Rename parameter.
11334 (determine_primary_base): Likewise.
11335 (num_vfun_entries): Don't use skip_rtti_stuff.
11336 (num_extra_vtbl_entries): Include RTTI information.
11337 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
11338 (skip_rtti_stuff): Remove.
11339 (dfs_modify_vtables): Don't use it.
11340 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
11341 (layout_nonempty_base_or_field): Update size handling.
11342 (create_vtable_ptr): Tweak.
11343 (layout_class_type): Adjust parameter names.
11344 (finish_struct_1): Simplify.
11345 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
11346 (skip_rtti_stuff): Remove.
11347 (first_vfun_index): New function.
11348 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
11349 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
11350 (marked_vtable_pathp): Declare.
11351 (unmarked_vtable_pathp): Likewise.
11352 * error.c (dump_expr): Use first_vfun_index to calculate vtable
11354 * rtti.c (build_headof): Look for RTTI at negative offsets.
11355 (get_tinfo_decl_dynamic): Likewise.
11356 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
11358 (create_pseudo_type_info): Do it here instead. Adjust so that
11359 vptr points at first virtual function.
11360 * search.c (marked_vtable_pathp): Make it global.
11361 (unmarked_vtable_pathp): Likewise.
11362 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
11363 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
11364 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
11365 (get_pure_virtuals): Likewise.
11366 (expand_upcast_fixups): Likewise.
11367 * tree.c (debug_binfo): Likewise.
11368 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
11371 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11373 * class.c (check_field_decl): Fix typo.
11374 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
11375 (check_methods): Likewise.
11376 (check_field_decls): Likewise.
11377 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
11378 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
11379 Use DECL_RESULT_FLD, not DECL_RESULT.
11380 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
11381 * lex.c (identifier_type): Likewise.
11382 * pt.c (determine_specialization, lookup_template_class): Likewise.
11383 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
11384 (resolve_overloaded_unification, more_specialized): Likewise.
11385 * semantics.c (finish_member_declaration): Likewise.
11386 * typeck.c (build_x_function_call): Likewise.
11388 2000-03-26 Mark Mitchell <mark@codesourcery.com>
11390 * class.c (layout_empty_base): Handle empty bases with non-byte
11392 (build_base_field): Likewise.
11393 (layout_virtual_bases): Likewise.
11395 * class.c (finish_struct_1): Fix typo in this change:
11397 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11399 2000-03-25 Mark Mitchell <mark@codesourcery.com>
11401 * decl.c (grokdeclarator): Count partial specializations when
11402 keeping track of how many template classes have been seen.
11404 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
11406 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11408 * class.c (build_vbase_pointer_fields): layout_field now place_field.
11409 (get_vfield_offset): Use byte_position.
11410 (set_rtti_entry): Set OFFSET to ssizetype zero.
11411 (get_binfo_offset_as_int): Deleted.
11412 (dfs_record_base_offsets): Use tree_low_cst.
11413 (dfs_search_base_offsets): Likewise.
11414 (layout_nonempty_base_or_field): Reflect changes in RLI format
11415 and call byte_position.
11416 (layout_empty_base): Convert offset to ssizetype.
11417 (build_base_field): use rli_size_unit_so_far.
11418 (dfs_propagate_binfo_offsets): Do computation in proper type.
11419 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
11420 (layout_class_type): Reflect changes in RLI names and fields.
11421 (finish_struct_1): Set DECL_FIELD_OFFSET.
11422 * dump.c (dequeue_and_dump): Call bit_position.
11423 * expr.c (cplus_expand_constant): Use byte_position.
11424 * rtti.c (expand_class_desc): Use bitsize_one_node.
11425 * typeck.c (build_component_addr): Use byte_position and don't
11426 special case for zero offset.
11428 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
11430 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
11432 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
11434 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
11437 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11439 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
11441 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
11442 make_typename_type, check_initializer, cp_finish_decl,
11443 xref_tag): Likewise.
11444 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
11445 decl_namespace, arg_assoc_template_arg, arg_assoc,
11446 validate_nonmember_using_decl, do_class_using_decl): Likewise.
11447 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
11448 args_to_string): Likewise.
11449 * friend.c (is_friend): Likewise.
11450 * lex.c (note_got_semicolon, note_list_got_semicolon,
11451 is_global): Likewise.
11452 * method.c (build_overload_nested_name, build_overload_value,
11453 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
11454 * parse.y (typename_sub, typename_sub1): Likewise.
11455 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
11456 process_partial_specialization, convert_template_argument,
11457 template_args_equal, add_pending_template, lookup_template_class,
11458 for_each_template_parm_r, maybe_fold_nontype_arg,
11459 tsubst, instantiate_template, type_unification_real, unify,
11460 instantiate_pending_templates, set_mangled_name_for_template_decl):
11462 * repo.c (repo_get_id, repo_template_used): Likewise.
11463 * search.c (lookup_field_1): Likewise.
11464 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
11465 * xref.c (classname): Likewise.
11467 2000-03-22 Mark Mitchell <mark@codesourcery.com>
11469 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
11470 (CANONICAL_BINFO): New macro.
11471 (BINFO_NEW_VTABLE_MARKED): Use it.
11472 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
11473 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
11474 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
11476 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11477 (build_secondary_vtable): Likewise.
11478 (dfs_finish_vtbls): Likewise.
11479 (dfs_accumulate_vtbl_inits): Likewise.
11480 (accumulate_vtbl_inits): New function.
11481 (finish_vtbls): Make sure that virtual bases come after
11482 non-virtual bases in the vtable group.
11483 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
11484 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11485 * search.c (struct vbase_info): Move definition.
11486 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11487 (unmarked_new_vtable_p): Likewise.
11488 (dfs_mark_vtable_path): Remove.
11489 (dfs_mark_new_vtable): Remove.
11490 (dfs_unmark_new_vtable): Likewise.
11491 (dfs_clear_search_slot): Likewise.
11492 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11493 (dfs_clear_vbase_slots): Likewise.
11494 (init_vbase_pointers): LIkewise.
11496 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
11498 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
11499 SIZETYPE to a non-SIZETYPE.
11501 2000-03-21 Mark Mitchell <mark@codesourcery.com>
11503 * class.c (layout_virtual_bases): Adjust names in conditionally
11506 * class.c (record_base_offsets): New function.
11507 (layout_conflict_p): Likewise.
11508 (layout_nonempty_base_or_field): Use it.
11509 (layout_empty_base): New function.
11510 (build_base_field): Use it.
11511 (build_base_fields): Update comment.
11512 (layout_virtual_bases): Fold in a little code form
11513 layout_basetypes. Use layout_empty_base.
11514 (layout_basetypes): Remove.
11515 (end_of_class): New function.
11516 (layout_class_type): Use it. Adjust.
11518 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
11519 (fntype_p): Remove.
11520 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
11522 (dfs_skip_nonprimary_vbases_markedp): Likewise.
11523 * typeck.c (fntype_p): Remove.
11525 * cp-tree.h (TI_SPEC_INFO): Remove.
11526 (CLASSTYPE_TI_SPEC_INFO): Likewise.
11527 * pt.c (process_partial_specialization): Likewise.
11529 * class.c (build_base_field): Fix thinko in computation of binfo
11532 * tree.c (mark_local_for_remap_p): Mark variables declared in
11533 TARGET_EXPRs as well.
11535 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11537 * typeck.c (require_complete_type, complete_type,
11538 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
11539 build_array_ref, convert_arguments, pointer_diff,
11540 build_x_unary_op, build_unary_op, build_c_cast,
11541 build_modify_expr): Use COMPLETE_TYPE_P etc.
11542 * call.c (is_complete, convert_like_real,
11543 build_new_method_call): Likewise.
11544 * class.c (build_vbase_pointer_fields, check_bases,
11545 build_base_field, finish_struct_1, pushclass): Likewise.
11546 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
11547 * decl.c (maybe_process_template_type_declaration, pushtag,
11548 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
11549 layout_var_decl, check_initializer, cp_finish_decl,
11550 grokdeclarator, require_complete_types_for_parms,
11551 grok_op_properties, xref_tag, xref_basetypes,
11552 check_function_type): Likewise.
11553 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
11554 * friend.c (do_friend): Likewise.
11555 * init.c (build_offset_ref): Likewise.
11556 * parse.y (structsp): Likewise.
11557 * pt.c (maybe_process_partial_specialization,
11558 tsubst_friend_function, instantiate_class_template, tsubst,
11559 do_type_instantiation, instantiate_pending_templates): Likewise.
11560 * repo.c (repo_get_id): Likewise.
11561 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
11562 synthesize_tinfo_var, emit_support_tinfos): Likewise.
11563 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
11564 * semantics.c (begin_class_definition): Likewise.
11565 * tree.c (build_cplus_method_type): Likewise.
11566 * typeck2.c (digest_init, build_functional_cast,
11567 add_exception_specifier): Likewise.
11568 * parse.h, parse.c: Regenerated.
11570 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11572 * inc/cxxabi.h: New header file. Define new-abi entry points.
11573 (__pointer_type_info::target): Rename member to ...
11574 (__pointer_type_info::type): ... here.
11575 (__base_class_info::type): Rename member to ...
11576 (__base_class_info::base): ... here.
11577 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
11578 * cp-tree.h (CPTI_ABI): New global tree enumeration.
11579 (abi_node): New global tree node.
11580 * decl.c (abi_node): Document.
11581 (init_decl_processing): Initialize abi_node.
11582 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
11583 (get_vmi_pseudo_type_info): Likewise.
11584 (create_tinfo_types): Likewise.
11585 (emit_support_tinfos): Likewise.
11586 * tinfo.h (cxxabi.h): Include for new-abi.
11587 Move rtti class definitions to new header file.
11588 * tinfo.cc (abi): Use the namespace.
11589 (std): Move new abi rtti classes from here ...
11590 (__cxxabiv1): ... to here.
11591 * tinfo2.cc (cxxabi.h): Include for new-abi.
11592 Move rtti class definitions to new header file.
11593 (std): Move new abi rtti classes from here ...
11594 (__cxxabiv1): ... to here.
11595 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
11598 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
11599 Jason Merrill <jason@casey.cygnus.com>
11601 * method.c (build_overload_int): Use host_integerp.
11603 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11605 * init.c (build_offset_ref): Handle the case of a templated member
11608 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11610 * except.c (expand_exception_blocks): Clear catch_clauses_last.
11612 2000-03-18 Mark Mitchell <mark@codesourcery.com>
11614 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
11615 * class.c (check_bitfield_decl): Turn illegal bitfields into
11617 (dfs_propagate_binfo_offsets): Adjust for new size_binop
11619 (dfs_offset_for_unshared_vbases): Likewise.
11620 * cvt.c (cp_convert_to_pointer): Convert NULL to a
11621 pointer-to-member correctly under the new ABI.
11622 * expr.c (cplus_expand_constant): Don't use cp_convert when
11623 turning an offset into a pointer-to-member.
11624 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
11625 when dereferencing them under the new ABI.
11626 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
11627 of pointers-to-members under the new ABI.
11629 * class.c (check_bitfield_decl): Remove restriction on really long
11631 (layout_class_type): Implement new ABI handling of bitfields
11632 longer than their types.
11634 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11636 * parse.y (extdefs): Call ggc_collect.
11637 * parse.c: Regenerated.
11639 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
11641 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
11642 (note_name_declared_in_class): Use OVL_CURRENT to get at a
11643 potential overload.
11645 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11647 * class.c (build_vbase_path): Use integer_zerop.
11648 (build_vtable_entry): Use tree_low_cst.
11649 (get_vfield_offset): Use bit_position.
11650 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
11652 (check_bitfield_decl): Set DECL_SIZE using convert.
11653 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
11654 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
11656 (finish_struct_1): Use bit_position.
11657 (dump_class_hierarchy): Use tree_low_cst.
11658 * cp-tree.h (min_precision): Add declaration.
11659 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
11660 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
11661 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
11662 * expr.c (cplus_expand_constant): Use bit_position.
11663 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
11664 * rtti.c (get_base_offset): Use bit_position.
11665 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
11666 host_integerp, and tree_low_cst.
11667 (pointer_int_sum): Use integer_zerop.
11668 (build_component_addr): Use bit_position.
11670 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
11672 * typeck.c (require_complete_type): Don't assume size_zero_node.
11673 (complete_type_or_else): Likewise.
11675 2000-03-16 Steven Grady <grady@digitaldeck.com>
11676 Jason Merrill <jason@casey.cygnus.com>
11678 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
11680 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
11682 * decl2.c (grokfield): Bail out if type is error_mark_node.
11684 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11686 * tinfo2.cc (__ptr_to_member_data): Rename to ...
11687 (__pointer_to_member_data): ... here. Adjust.
11688 * rtti.c (create_tinfo_types): Adjust.
11690 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11692 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
11693 * decl.c (ref_desc_type_node): Undocument.
11694 * rtti.c (ptr_ref_initializer): Rename to ...
11695 (ptr_initializer): ... here. Adjust comments.
11696 (ptmd_initializer): Fix comment thinko.
11697 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
11698 (create_tinfo_types): Remove ref_desc_type_node init.
11699 * tinfo2.cc (__reference_type_info): Remove.
11701 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11703 * decl.c (cp_finish_decl): Remove obsolete comment.
11705 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
11707 2000-03-14 Mark Mitchell <mark@codesourcery.com>
11709 * cp-tree.h: Tweak documentation.
11710 * class.c (build_vbase_pointer_fields): Layout the fields, too.
11711 (avoid_overlap): Remove.
11712 (get_binfo_offset_as_int): New function.
11713 (dfs_serach_base_offsets): Likewise.
11714 (layout_nonempty_base_or_field): Likewise.
11715 (build_base_field): Layout fields here. Avoid placing two objects
11716 of the same type at the same address, under the new ABI.
11717 (build_base_fields): Adjust accordingly.
11718 (create_vtable_ptr): Return the new field, but don't attach it to
11720 (remove_base_field): Remove.
11721 (remove_base_fields): Remove.
11722 (layout_basetypes): Adjust accordingly.
11723 (layout_class_type): Call layout_field for each field, rather than
11724 just making a wholesale call to layout_type.
11726 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
11728 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
11730 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
11732 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
11734 * except.c (dtor_nothrow): New fn.
11735 (do_pop_exception): Use it. Take type parm.
11736 (push_eh_cleanup): Take type parm.
11737 (expand_start_catch_block): Pass it.
11738 (build_eh_type_type_ref): Accept null type.
11740 2000-03-12 Mark Mitchell <mark@codesourcery.com>
11742 * cp-tree.h (revert_static_member_fn): Change prototype.
11743 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
11744 (grok_op_properties): Likewise.
11745 (start_function): Likewise.
11746 (revert_static_member_fn): Simplify.
11747 * pt.c (check_explicit_specialization): Adjust call to
11748 revert_static_member_fn.
11750 2000-03-11 Mark Mitchell <mark@codesourcery.com>
11752 * cp-tree.h (scope_kind): New type.
11753 (tmpl_spec_kind): Likewise.
11754 (declare_pseudo_global_level): Remove.
11755 (pseudo_global_level_p): Rename to template_parm_scope_p.
11756 (pushlevel): Remove declaration.
11757 (begin_scope): New function.
11758 (finish_scope): Likewise.
11759 (current_tmpl_spec_kind): Likewise.
11760 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
11761 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
11762 Add template_spec_p.
11763 (toplevel_bindings_p): Adjust.
11764 (declare_pseudo_global_level): Remove.
11765 (pseudo_global_level_p): Rename to template_parm_scope_p.
11766 (current_tmpl_spec_kind): New function.
11767 (begin_scope): Likewise.
11768 (finish_scope): Likewise.
11769 (maybe_push_to_top_level): Adjust.
11770 (maybe_process_template_type_declaration): Likewise.
11771 (pushtag): Likewise.
11772 (pushdecl_nonclass_level): Likewise.
11773 (lookup_tag): Likewise.
11774 (grokfndecl): Handle member template specializations. Share
11775 constructor and non-constructor code.
11776 * decl2.c (check_classfn): Handle member template specializations.
11777 * pt.c (begin_template_parm_list): Use begin_scope.
11778 (begin_specialization): Likewise.
11779 (end_specialization): Likewise.
11780 (check_explicit_specialization): Use current_tmpl_spec_kind.
11781 Handle member template specializations.
11782 (end_template_decl): Use finish_scope. Remove call to
11784 (push_template_decl_real): Remove bogus error message.
11785 (tsubst_decl): Fix typo in code contained in comment.
11786 (instantiate_template): Handle member template specializations.
11787 (most_general_template): Likewise.
11789 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11791 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11792 (do_identifier): Ditto for error().
11794 * pt.c (convert_nontype_argument): Ditto for cp_error().
11795 (convert_template_argument): Ditto for cp_pedwarn().
11797 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11799 * exception.cc (__check_null_eh_spec): New fn.
11800 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11802 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11804 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11805 * except.c (expand_end_eh_spec): Add the return type.
11806 * rtti.c (throw_bad_cast): Add the parmtypes.
11807 (throw_bad_typeid): Likewise.
11809 * semantics.c (expand_stmt): Only leave out rtl for unused
11810 artificials, and set DECL_IGNORED_P on them as well.
11811 * decl.c (wrapup_globals_for_namespace): Likewise.
11813 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11815 * decl.c (maybe_commonize_var): Skip all artificial decls.
11816 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11818 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11820 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11821 * cp-tree.h: Declare flag_enforce_eh_specs.
11822 * decl.c (store_parm_decls, finish_function): Check it.
11824 C library functions don't throw.
11825 * Makefile.in (cfns.h): New target.
11826 (except.o): Depend on it.
11827 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11828 * cfns.gperf: New file.
11829 * cfns.h: Generated.
11830 * except.c: Include it.
11831 (nothrow_libfn_p): New fn.
11832 * decl.c (grokfndecl): Use it.
11833 * cp-tree.h: Declare it.
11835 * decl.c (push_overloaded_decl_1, auto_function,
11836 define_function): Lose.
11837 (build_library_fn_1): New static fn.
11838 (builtin_function): Use it.
11839 (get_atexit_node): Use build_library_fn_ptr.
11840 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11841 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11842 push_void_library_fn, push_throw_library_fn): New fns.
11843 * cp-tree.h: Declare them.
11844 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11845 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11846 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11847 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11848 * rtti.c (build_runtime_decl): Lose.
11849 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11850 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11851 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11853 * call.c (build_call): Remove result_type parm.
11854 Call mark_used on unused artificial fns.
11855 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11857 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11859 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11861 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11862 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11863 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11864 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11865 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11866 expand_generic_desc): Likewise.
11868 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11870 * exception.cc (__cp_pop_exception): Cleanup the original object.
11872 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11874 * decl.c (grok_op_properties): Merge conversion to void warning
11875 with other silly op warnings.
11877 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11879 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11880 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11882 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11884 * decl.c (cp_make_fname_decl): New function.
11885 (wrapup_globals_for_namespace): Don't emit unused static vars.
11886 (init_decl_processing): Remove comment about use of
11887 array_domain_type. Set make_fname_decl.
11888 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11889 * semantics.c (begin_compound_stmt): Remove
11890 current_function_name_declared flagging.
11891 (expand_stmt): Don't emit unused local statics.
11892 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11895 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11897 * typeck.c (convert_for_assignment): Don't look at array
11899 * call.c (convert_like_real): Likewise.
11901 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11903 Add initial support for '\uNNNN' specifier.
11904 * lex.c (read_ucs): New fn.
11905 (readescape, skip_white_space): Call it.
11906 (is_extended_char, is_extended_char_1): New fns.
11907 (utf8_extend_token): New fn, #if 0'd out.
11908 (real_yylex): Treat extended chars like letters.
11910 * search.c (note_debug_info_needed): Walk the bases even if we
11911 weren't deferring the type itself.
11913 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11915 * decl2.c (finish_objects): Constify a char*.
11917 * method.c (emit_thunk): Likewise.
11919 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11921 * typeck.c (dubious_conversion_warnings): Look through
11924 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11926 * class.c (dfs_modify_vtables): I is now unsigned.
11927 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11928 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11929 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11930 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11931 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11932 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11933 Call integer_all_onesp.
11934 * typeck2.c (process_init_constructor): Use compare_tree_int.
11936 * lang-specs.h (as): Don't call if -syntax-only.
11938 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11940 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11941 RTL_EXPR_HAS_NO_SCOPE after all.
11943 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11945 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11946 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11947 RTL_EXPR_HAS_NO_SCOPE.
11949 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11952 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11954 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11956 * call.c (convert_like): Macrofy.
11957 (convert_like_with_context): New macro.
11958 (convert_like_real): Renamed from convert_like. Add calling
11959 context parameters, for diagnostics. Add recursive flag. Call
11960 dubious_conversion_warnings for outer conversion.
11961 (build_user_type_conversion): Use convert_like_with_context.
11962 (build_over_call): Likewise. Don't warn about dubious
11963 conversions here. Adjust convert_default_arg calls.
11964 (convert_default_arg): Add context parameters for diagnostics.
11965 Pass through to convert_like_with_context.
11966 * cp-tree.h (convert_default_arg): Add context parameters.
11967 (dubious_conversion_warnings): Prototype new function.
11968 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11969 (dubious_conversion_warnings): New function, broken
11970 out of convert_for_assignment.
11971 (convert_for_assignment): Adjust.
11973 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11975 * decl2.c (key_method): Break out from...
11976 (import_export_vtable, import_export_class): ...here.
11978 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11979 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11981 * search.c (note_debug_info_needed, dfs_debug_mark,
11982 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11983 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11985 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11987 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11990 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11992 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11993 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11994 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11995 (lang_type): Split gets_new into has_new and has_array_new.
11996 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11997 (TYPE_GETS_NEW): Split into ...
11998 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11999 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
12000 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
12001 (build_op_new_call): Don't declare.
12002 (build_new_1): Likewise.
12003 * call.c (build_op_new_call): Remove.
12004 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
12005 instead of TYPE_NEEDS_DESTRUCTOR.
12006 (finish_struct_bits): Likewise.
12007 (add_implicitly_declared_members): Likewise.
12008 (check_field_decl): Likewise.
12009 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
12010 correctly under the new ABI.
12011 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
12012 instead of TYPE_NEEDS_DESTRUCTOR.
12013 (initialize_local_var): Likewise.
12014 (destroy_local_var): Likewise.
12015 (cp_finish_decl): Likewise.
12016 (register_dtor_fn): Likewise.
12017 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
12018 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
12019 TYPE_VEC_DELETE_TAKES_SIZE here.
12020 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
12021 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
12022 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12023 (finish_destructor_body): Likewise.
12024 (maybe_build_cleanup_1): Likewise.
12025 * decl2.c (do_static_destruction): Likewise.
12026 * init.c (build_new_1): Make it static.
12027 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12028 (expand_cleanup_for_base): Likewise.
12029 (get_cookie_size): New function.
12030 (build_new_1): Handle array-new cookies correctly under the new
12032 (build_vec_delete_1): Likewise.
12033 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12034 (build_delete): Likewise.
12035 (build_vec_delete): Handle array-new cookies correctly under the new
12037 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12038 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
12039 TYPE_HAS_ARRAY_NEW_OPERATOR.
12040 * ptree.c (print_lang_type): Check them.
12041 * search.c (context_for_name_lookup): Fix typo in comment.
12042 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
12043 * tree.c (break_out_cleanups): Likewise.
12044 (build_cplus_array_test_1): Likewise.
12045 (cp_build_qualified_type_real): Likewise.
12046 * typeck.c (complete_type): Likewise.
12048 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
12049 the command-line, not the end.
12051 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
12053 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
12055 2000-03-02 Tom Tromey <tromey@cygnus.com>
12057 * cp-tree.h (build_java_class_ref): Declare.
12058 * init.c (build_java_class_ref): No longer static.
12059 * except.c (expand_throw): Generate a Java-style `throw' if the
12060 thrown object is a "Java" object.
12061 (initialize_handler_parm): Generate a Java-style lookup of
12062 exception info if the caught object is a "Java" object.
12063 (catch_language, catch_language_init): New globals.
12064 (decl_is_java_type): New function.
12065 (expand_start_catch_block): Don't call push_eh_info() or
12066 push_eh_cleanup() when handling a Java-style "catch". Pass Java
12067 class reference to build_catch_block.
12069 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12071 * typeck.c (comptypes): Treat sizetype like its language equivalent.
12073 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
12075 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
12076 to merge reference/pointer code and fix incorrect warnings.
12078 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
12080 * search.c (protected_accessible_p): Use context_for_name_lookup.
12082 * init.c (construct_virtual_bases): Fix thinko.
12083 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
12085 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
12087 * decl.c (current_function_decl): Move to toplev.c.
12089 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
12091 * pt.c (fn_type_unification): Unify return type, whenever
12093 (get_bindings_real): Only pass return type when necessary.
12094 Remove explicit return type check.
12095 * class.c (resolve_address_of_overloaded_function): Pass desired
12096 return type to fn_type_unification.
12098 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12100 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
12102 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
12104 * rtti.c (expand_class_desc): Likewise.
12105 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
12106 (THUNK_VCALL_OFFSET): Likewise.
12107 (THUNK_DELTA): Reflect changes in ../tree.h.
12109 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
12111 * search.c (protected_accessible_p): Also allow the access if
12112 the member is public in DERIVED. Lose TYPE parm.
12113 (friend_accessible_p): Lose TYPE parm.
12114 (accessible_p): Adjust.
12116 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12118 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
12119 on things that are not sizes; ssize_binop deleted.
12120 Call size_diffop when appropriate.
12121 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12122 (build_primary_vtable, build_secondary_vtable): Likewise.
12123 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
12124 Variable I is HOST_WIDE_INT.
12125 (get_vfield_offset): Pass proper types to size_binop.
12126 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
12127 (finish_struct_1): Likewise.
12128 (skip_rtti_stuff): Arg N is now pointer to signed.
12129 (layout_class_type): Use size_zero_node.
12130 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
12131 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
12132 * decl.c (complete_arry_type): Pass proper types to size_binop.
12133 (xref_basetypes): BINFO_OFFSET is sizetype.
12134 * error.c (dump_expr): Don't use size_binop non-sizes.
12135 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
12136 * init.c (construct_virtual_bases): Fix type error.
12137 (build_vec_delete_1): Pass proper type to size_binop and don't
12139 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
12140 * rtti.c (get_base_offset): Pass proper type to size_binop.
12141 * search.c (dfs_find_vbases): Fix type error.
12142 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
12143 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
12144 * tree.c (debug_binfo): Variable N is signed.
12145 Use HOST_WIDE_INT_PRINT_DEC.
12146 * typeck.c (comptypes): sizetype is same as equivalent integer type.
12147 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
12148 size_one_node and size_zero_node.
12149 (c_alignof): Use size_one_node.
12150 (build_component_addr): Pass proper types to size_binop.
12151 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
12153 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
12155 Implement class scope using-declarations for functions.
12156 * class.c (handle_using_decl): Call add_method for used functions.
12157 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
12158 (add_method): Used functions are hidden by local functions.
12159 (check_bases_and_members): Handle using-decls before finalizing
12160 CLASSTYPE_METHOD_VEC.
12161 * call.c (add_function_candidate): Add ctype parm; if non-zero,
12162 override the type of 'this' accordingly.
12163 (add_template_candidate, add_template_candidate_real): Add ctype parm.
12164 (convert_class_to_reference, build_user_type_conversion_1,
12165 build_new_function_call, build_object_call, build_new_op,
12166 build_new_method_call): Pass ctype parm.
12168 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
12170 * call.c (convert_class_to_reference, build_user_type_conversion_1,
12171 build_new_function_call, build_object_call, build_new_op,
12172 build_new_method_call, build_op_delete_call): Don't get basetype_path
12174 * typeck.c (build_component_ref): Likewise.
12175 * init.c (build_offset_ref): Likewise.
12176 (resolve_offset_ref): Don't call enforce_access.
12177 Call build_scoped_ref.
12178 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
12179 would cause an error or if -pedantic.
12180 * class.c (alter_access): Lose binfo parm.
12182 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12184 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
12187 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
12189 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
12190 pseudo_type_info creation into the std namespace
12192 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12194 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
12195 (import_export_class): Remove declaration.
12196 * decl2.c (import_export_class): Make it static.
12197 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
12198 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
12199 EXPR_WITH_FILE_LOCATION.
12200 * lex.c (check_newline): Tweak filename/lineno setting.
12201 * semantics.c (begin_while_stmt): Fix typo in comment.
12203 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12205 * lang-options.h (-fmessage-length=): Add missing option.
12207 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
12209 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
12211 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
12213 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
12215 * optimize.c (expand_call_inline): Emit the return label before
12216 evaluating the return value.
12218 2000-02-24 Mark Mitchell <mark@codesourcery.com>
12220 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
12221 than duplicating functionality here.
12222 * optimize.c: Include input.h.
12223 (expand_call_inline): Use push_srcloc and pop_srcloc.
12224 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
12225 * parse.c: Regenerated.
12226 * Makefile.in (lex.o): Depend on input.h.
12227 (optimize.o): Likewise.
12229 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
12231 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
12232 function type, rather than ICE.
12234 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
12236 * decl.c (grokdeclarator): Call decl_type_access_control.
12237 * parse.y (parse_end_decl): Don't call decl_type_access_control if
12240 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
12242 * decl.c (decls_match): Remove obsolete static member nadgering.
12244 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12246 * decl.c (grokdeclarator): Change ANSI to ISO.
12247 * lex.c (consume_string, readescape, do_identifier): Likewise.
12248 (parse_float, real_yylex): Likewise.
12249 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
12250 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
12251 new_type_id, maybe_label_decls, simple_stmt,
12252 for.init.statement): Likewise.
12253 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
12254 * semantics.c (finish_named_return_value): Likewise.
12255 * parse.c: Regenerate.
12257 2000-02-21 Mark Mitchell <mark@codesourcery.com>
12259 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
12260 (CPTI_CLASS_STAR_TYPE): Remove.
12261 (vtable_index_type): Likewise.
12262 (class_star_type_node): Remove.
12263 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
12264 (build_binary_op_nodefault): Remove.
12265 * call.c (build_new_op): Use build_binary_op instead of
12266 build_binary_op_nodefault.
12267 * decl.c (init_decl_processing): Remove class_star_type_node
12268 initialization. Make delta_type_node ptrdiff_type_node under the
12269 new ABI. Initialize vtable_index_type.
12270 (build_ptrmemfunc_type): Build different structures for the new
12272 (build_enumerator): Use build_binary_op instead of
12273 build_binary_op_nodefault.
12274 * method.c (build_overload_value): Mangle pointers-to-members
12275 appropriately under the new ABI.
12276 * typeck.c (build_array_ref): Use build_binary_op instead of
12277 build_binary_op_nodefault.
12278 (get_member_function_from_ptrfunc): Adjust for the new ABI.
12279 (build_binary_op_nodefault): Rename to ...
12280 (build_binary_op): ... this. Remove old version. Adjust for
12281 pointer-to-member comparisons under the new ABI.
12282 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
12283 (build_ptrmemfunc): Adjust for the new ABI.
12284 (expand_ptrmemfunc_cst): Likewise.
12285 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
12286 (pfn_from_ptrmemfunc): Adjust for the new ABI.
12288 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
12290 * call.c (build_object_call): Compress consecutive calls to
12292 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
12293 (build_op_delete_call): Adjust message formatting.
12295 * class.c (check_bases): Compress consecutive calls to
12297 (finish_struct_anon): Say 'ISO C++'.
12299 * decl.c (start_decl): Same here.
12300 (grok_reference_init): Likewise.
12301 (grokfndecl): Correct message formatting.
12302 (grokfndecl): Improve diagnostic.
12303 (check_static_variable_definition): Likewise. Say 'ISO C++'
12304 (compute_array_index_type): Say 'ISO C++'
12305 (create_array_type_for_decl): Compress consecutive calls to
12307 (grokdeclarator): Say 'ISO C++'
12308 (grok_op_properties): Likewise.
12310 * decl2.c (delete_sanity): Clairify diagnostic.
12311 (check_member_template): Same here.
12312 (grok_function_init): Use consistent terminology.
12314 * expr.c (do_case): Say 'ISO C++'
12316 * friend.c (do_friend): Compress consecutive calls to warning.
12318 2000-02-20 Mark Mitchell <mark@codesourcery.com>
12320 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
12321 * class.c (build_secondary_vtable): Reorganize. Don't create a
12322 new vtable under the new ABI.
12323 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
12324 computing the size.
12325 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
12326 the initializing elements.
12327 (initialize_vtable): New function.
12328 (dfs_finish_vtbls): Use it.
12329 (dfs_accumulate_vtbl_inits): New function.
12330 (finish_vtbls): Merge primary and secondary vtables under the new
12332 (finish_struct_1): Remove redundant call to layout_vtable_decl.
12333 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
12336 * class.c (build_vtable): New function, split out from ...
12337 (get_vtable_decl): ... here, and ...
12338 (build_secondary_vtable): ... here.
12340 * pt.c (tsubst_decl): Fix formatting.
12342 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12344 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
12345 (avoid_overlap, build_base_field): Likewise.
12346 (build_base_field, build_base_fields, is_empty_class):
12347 Test DECL_SIZE with integer_zero.
12348 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
12349 * cp-tree.h (struct lang_type): New field size_unit.
12350 (CLASSTYPE_SIZE_UNIT): New macro.
12351 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
12352 (cp_finish_decl): Delete -Wlarger-than processing.
12353 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
12354 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
12355 * tree.c (make_binfo): binfo vector is one entry longer.
12356 (walk_tree): Walk DECL_SIZE_UNIT.
12358 2000-02-19 Mark Mitchell <mark@codesourcery.com>
12360 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
12362 (build_vtable_entry): Don't assume all vtable entries are
12364 (build_vtbl_initializer): Adjust accordingly.
12365 (get_vtable_decl): Fix formatting.
12367 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
12369 * semantics.c (deferred_type_access_control): Walk the entire
12371 (save_type_access_control): Rename from
12372 initial_deferred_type_access_control. Just remember the value.
12373 (decl_type_access_control): New fn.
12374 (begin_function_definition): Use deferred_type_access_control, after
12375 we've started the function. Set type_lookups to error_mark_node.
12376 * parse.y (frob_specs, fn.def1): Adjust.
12377 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
12378 (parse_end_decl, parse_bitfield0, parse_method): New fns.
12379 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
12380 (after_type_component_declarator0): Likewise.
12381 (after_type_component_declarator): Likewise.
12382 (notype_component_declarator): Likewise.
12383 * cp-tree.h: Adjust.
12385 * decl.c (redeclaration_error_message): Allow redeclaration of
12386 namespace-scope decls.
12388 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12390 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
12392 2000-02-17 Mark Mitchell <mark@codesourcery.com>
12394 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
12395 * decl2.c (grokclassfn): Likewise.
12397 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
12399 * decl2.c (lang_decode_option): Don't set default message length
12401 * lex.c (lang_init_options): Set it here.
12403 2000-02-16 Mark Mitchell <mark@codesourcery.com>
12405 Make DECL_CONTEXT mean the class in which a member function was
12406 declared, even for a virtual function.
12407 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
12408 (DECL_FRIEND_CONTEXT): New macro.
12409 (DECL_REAL_CONTEXT): Remove.
12410 (SET_DECL_FRIEND_CONTEXT): Likewise.
12411 (DECL_VIRTUAL_CONTEXT): Adjust.
12412 (DECL_CLASS_SCOPE_P): Use TYPE_P.
12413 (add_friends): Remove.
12414 (hack_decl_function_context): Likewise.
12415 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
12417 (build_over_call): Fix indentation. Use DECL_CONTEXT
12418 instead of DECL_CLASS_CONTEXT.
12419 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
12420 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12421 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12422 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
12423 (build_base_field): Likewise.
12424 (finish_struct_1): Likewise.
12425 (build_self_reference): Likewise.
12426 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
12428 (pushtag): Use decl_function_context, not
12429 hack_decl_function_context.
12430 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12431 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
12432 (pushdecl): Remove bogus code.
12433 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
12434 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12435 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12436 Use decl_function_context, nothack_decl_function_context.
12437 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
12438 (grokdeclarator): Likewise. Use decl_function_context, not
12439 hack_decl_function_context.
12440 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
12441 (start_function): Use DECL_FRIEND_CONTEXT, not
12442 DECL_CLASS_CONTEXT. Use decl_function_context, not
12443 hack_decl_function_context.
12444 (finish_function): Use decl_function_context, not
12445 hack_decl_function_context.
12446 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
12447 DECL_CLASS_CONTEXT.
12448 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
12449 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
12450 (grokfield): Likewise.
12451 (finish_builtin_type): Likewise.
12452 (finish_vtable_vardec): Use decl_function_context, not
12453 hack_decl_function_context.
12454 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12455 (start_static_initialization_or_destruction): Likewise.
12456 (finish_static_initialization_or_destruction): Likewise.
12457 (mark_used): Adjust logic for deciding when to synthesize methods.
12458 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
12460 * error.c (dump_function_decl): Use DECL_CONTEXT, not
12461 DECL_CLASS_CONTEXT.
12462 * friend.c (is_friend): Likewise.
12463 (add_friends): Remove.
12464 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
12465 * lex.c (begin_definition_of_inclass_inline): Use
12466 decl_function_context, not hack_decl_function_context.
12467 (process_next_inline): Likewise.
12468 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12469 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
12470 DECL_CLASSS_CONTEXT.
12471 (hack_identifier): Likewise.
12472 (synthesize_method): Use decl_function_context, not
12473 hack_decl_function_context.
12474 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
12476 (is_member_template): Use decl_function_context, not
12477 hack_decl_function_context. Use DECL_CONTEXT, not
12478 DECL_CLASS_CONTEXT.
12479 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
12480 DECL_CLASS_CONTEXT.
12481 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
12483 (push_template_decl_real): Likewise.
12484 (instantiate_class_template): Don't call add_friends.
12485 (tsubst_default_argument): Use DECL_CONTEXT, not
12487 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12488 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12489 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
12490 DECL_CLASS_CONTEXT.
12491 * repo.c (repo_inline_used): Likewise.
12492 * search.c (current_scope): Adjust for new _CONTEXT macros.
12493 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
12495 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12496 (lookup_fnfields_here):Likewise.
12497 (check_final_overrider): Likewise.
12498 (init_vbase_pointers): Likewise.
12499 (virtual_context): Likewise.
12500 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
12501 (expand_body): Use decl_function_context, not
12502 hack_decl_function_context.
12503 * tree.c (hack_decl_function_context): Remove.
12504 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
12505 DECL_CLASS_CONTEXT.
12506 * typeck2.c (error_not_base_type): Likewise.
12508 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
12510 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
12512 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12514 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
12516 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
12518 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
12520 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
12522 * decl2.c (lang_decode_option): Enable automatic line wrapping.
12524 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
12526 * parse.y (frob_specs): Split out...
12527 (parse_decl): From here.
12528 (fn.def2): Call initial_deferred_type_access_control.
12529 (after_type_component_declarator0): Call frob_specs.
12530 (notype_component_declarator0): Likewise.
12531 * search.c (friend_accessible_p): Nested classes are friends of their
12534 2000-02-10 Mark Mitchell <mark@codesourcery.com>
12536 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
12537 used to create an implicit temporary.
12539 * class.c (dfs_modify_vtables): Tweak calculation of functions to
12542 2000-02-08 Nathan Sidwell <nathan@acm.org>
12544 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
12545 strip array element qualifiers too.
12547 2000-02-07 Mark Mitchell <mark@codesourcery.com>
12549 * decl.c (store_parm_decls): Don't build cleanups for parameters
12550 while processing_template_decl.
12552 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
12554 * cp-tree.h (struct saved_scope): Add incomplete field.
12555 (namespace_scope_incomplete): New macro.
12556 * decl.c (pushdecl): Use it.
12557 (hack_incomplete_structures): Use it. See through artificial
12559 (mark_saved_scope): Mark it.
12561 Implement access control for nested types.
12562 * search.c (type_access_control): New fn.
12563 (accessible_p): Now we do perform access control for types.
12564 * semantics.c (deferred_type_access_control): New fn.
12565 (initial_deferred_type_access_control): New fn.
12566 (begin_function_definition): Call it. Add lookups parm.
12567 * decl.c (struct binding_level): Add this_class field.
12568 (pushlevel_class): Set it.
12569 (mark_binding_level): Mark it.
12570 (lookup_name_real): Use it. Call type_access_control.
12571 (mark_saved_scope): Mark lookups field.
12572 * cp-tree.h (flagged_type_tree): Add lookups field.
12573 (struct saved_scope): Add lookups field.
12574 (type_lookups): New macro.
12575 * parse.y (declmods): Now <ftype>.
12576 (parse_decl): Add lookups parm. Call
12577 initial_deferred_type_access_control.
12578 (lang_extdef): Clear type_lookups.
12579 (typed_declspecs, declmods, typespec): Set lookups field.
12580 (initdcl): Call deferred_type_access_control.
12581 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
12582 component_decl_1, named_parm): Adjust.
12583 * friend.c (is_friend): Nested classes are friends of their
12586 * class.c (currently_open_derived_class): New fn.
12587 * method.c (hack_identifier): Use it.
12589 * lex.c (do_identifier): Remove obsolete code.
12591 * parse.y (typed_typespecs): Propagate new_type_flag properly.
12593 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
12595 * tinfo.h: Remove apostrophes from C++ comment (xgettext
12596 thinks this file is plain C).
12598 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12600 * Makefile.in (call.o): Depend on $(EXPR_H).
12602 * call.c: Include "expr.h".
12604 * class.c (dump_class_hierarchy): Add prototype.
12606 * search.c (dfs_get_pure_virtuals): Likewise.
12608 2000-02-1 Ulrich Drepper <drepper@redhat.com>
12610 * parse.y (simple_stmt): Allow :: token in asm parameter list.
12611 * parse.c: Rebuilt.
12613 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
12615 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
12616 Store it in DECL_FCONTEXT.
12617 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
12619 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
12621 * tinfo.h (old abi): #include "tconfig.h".
12622 * tinfo.cc (convert_to_base): Move into old abi section.
12624 2000-01-31 Mark Mitchell <mark@codesourcery.com>
12626 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
12627 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
12628 (BINFO_PRIMARY_BINFO): New macro.
12629 (BF_DELTA): Rename to ...
12630 (BV_DELTA): ... this.
12631 (BF_VCALL_INDEX): Rename to ...
12632 (BV_VCALL_INDEX): ... this.
12633 (BF_FN): Rename to ...
12635 * class.c (build_vbase_path): Adjust for changes to reverse_path.
12636 (set_rtti_entry): Rename BF_ macros to BV_ variants.
12637 (modify_vtable_entry): Simplify.
12638 (add_virtual_function): Rename BF_ macros to BV_ variants.
12639 (build_vtable_initializer): Likewise.
12640 (get_class_offset_1): Remove.
12641 (dfs_get_class_offset): Likewise.
12642 (get_class_offset): Likewise.
12643 (dfs_find_final_overrider): New function.
12644 (find_final_overrider): Likewise.
12645 (modify_one_vtable): Remove.
12646 (dfs_find_base): New function.
12647 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
12648 find_final_overrider.
12649 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
12651 (dfs_fixup_vtable_deltas): Remove.
12652 (override_one_vtable): Remove.
12653 (merge_overrides): Likewise.
12654 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
12655 unreal chilren of virtual bases.
12656 (finish_struct_1): Don't use merge_overrides. Don't use
12657 dfs_fixup_vtable_deltas.
12658 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
12661 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
12662 Jason Merrill <jason@yorick.cygnus.com>
12664 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
12666 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
12668 * exception.cc (__throw_bad_typeid): Add missing std::.
12670 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12672 * cp-tree.h (make_thunk): PROTO -> PARAMS.
12674 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
12676 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
12678 Runtime support for new-abi rtti.
12679 * inc/typeinfo (type_info::operator!=): Define in class.
12680 (type_info::before, type_info::name, type_info::operator==,
12681 type_info::operator!=): Define new ABI implementations.
12682 (type_info::is_pointer_p, type_info::is_function_p): Declare
12683 new virtual functions.
12684 (type_info::do_catch, type_info::do_upcast): Likewise.
12686 * tinfo.h (__base_class_info): Define new class.
12687 (__class_type_info): Likewise.
12688 (__si_class_type_info): Likewise.
12689 (__vmi_class_type_info): Likewise.
12690 (__dynamic_cast): Prototype.
12692 * tinfo.cc: Conditionalize old and new rtti mechanisms.
12693 (type_info::is_pointer_p): Define new function.
12694 (type_info::is_function_p): Likewise.
12695 (type_info::do_catch): Likewise.
12696 (type_info::do_upcast): Likewise.
12697 (vtable_prefix): New structure for vtable access.
12698 (adjust_pointer): Define new template function.
12699 (contained_p, public_p, virtual_p, contained_public_p,
12700 contained_nonpublic_p, contained_nonvirtual_p): Define new
12702 (nonvirtual_base_type): New local variable.
12703 (__class_type_info::~__class_type_info): Define.
12704 (__si_class_type_info::~__si_class_type_info): Likewise.
12705 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
12706 (__class_type_info::do_catch): Define new function.
12707 (__class_type_info::do_upcast): Likewise.
12708 (__class_type_info::find_public_src): Likewise.
12709 (__class_type_info::do_find_public_src): Likewise.
12710 (__si_class_type_info::do_find_public_src): Likewise.
12711 (__vmi_class_type_info::do_find_public_src): Likewise.
12712 (__class_type_info::do_dyncast): Likewise.
12713 (__si_class_type_info::do_dyncast): Likewise.
12714 (__vmi_class_type_info::do_dyncast): Likewise.
12715 (__class_type_info::do_upcast): Likewise.
12716 (__si_class_type_info::do_upcast): Likewise.
12717 (__vmi_class_type_info::do_upcast): Likewise.
12718 (__dynamic_cast): Likewise.
12720 * tinfo2.cc (__fundamental_type_info): Define new class.
12721 (__pointer_type_info): Likewise.
12722 (__reference_type_info): Likewise.
12723 (__array_type_info): Likewise.
12724 (__function_type_info): Likewise.
12725 (__enum_type_info): Likewise.
12726 (__ptr_to_member_type_info): Likewise.
12727 (__fundamental_type_info::~__fundamental_type_info): Define.
12728 (__pointer_type_info::~__pointer_type_info): Likewise.
12729 (__reference_type_info::~__reference_type_info): Likewise.
12730 (__array_type_info::~__array_type_info): Likewise.
12731 (__function_type_info::~__function_type_info): Likewise.
12732 (__enum_type_info::~__enum_type_info): Likewise.
12733 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
12734 (__pointer_type_info::do_catch): Define new function.
12735 (__ptr_to_member_type_info::do_catch): Define new function.
12737 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
12738 (__is_pointer): Likewise.
12740 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
12742 2000-01-30 Mark Mitchell <mark@codesourcery.com>
12744 * cp/class.c (build_vtable): Rename to build_primary_vtable.
12745 (prepare_fresh_vtable): Rename to build_secondary_vtable.
12746 (make_new_vtable): New function.
12747 (modify_vtable_entry): Handle generation of new vtables correctly.
12748 (modify_one_vtable): Remove unused parameter.
12749 (dfs_fixup_vtable_deltas): Likewise.
12750 (override_one_vtable): Use build_secondary_vtable.
12751 (finish_struct_1): Use build_primary_vtable and
12752 build_secondary_vtable.
12754 2000-01-28 Ulrich Drepper <drepper@redhat.com>
12756 * cp/decl.c: Adjust variable names, comments, help strings.
12758 2000-01-29 Nathan Sidwell <nathan@acm.org>
12760 * new2.cc (operator delete[]): Use operator delete, don't assume
12763 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
12765 * class.c (build_vtbl_initializer): Add argument to
12766 build_vtable_entry call.
12768 2000-01-27 Mark Mitchell <mark@codesourcery.com>
12770 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12771 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12772 (BF_DELTA): New macro.
12773 (BF_VCALL_INDEX): Likewise.
12775 (THUNK_VCALL_OFFSET): Likewise.
12776 (make_thunk): Change prototype.
12777 * class.c (build_vtable_entry): Integrate
12778 build_vtable_entry_for_fn. Handle vcall indices.
12779 (build_vtable_entry_for_fn): Remove.
12780 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12781 BF_VCALL_INDEX, BF_FN.
12782 (modify_vtable_entry): Integrate common code from
12783 modify_one_vtable and dfs_fixup_vtable_deltas.
12784 (add_virtual_function): Set BF_VCALL_INDEX.
12785 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12787 (modify_one_vtable): Simplify.
12788 (dfs_fixup_vtable_deltas): Likewise.
12789 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12790 * method.c (make_thunk): Handle vcall indices.
12792 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12794 Compiler side new abi rtti (not enabled).
12795 * cp-tree.h (new_abi_rtti_p): New macro.
12796 (emit_support_tinfos): Prototype new function.
12797 (tinfo_decl_p): Likewise.
12798 (emit_tinfo_decl): Likwise.
12799 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12801 (doing_runtime): New local static.
12802 (init_rtti_processing): Add new-abi initializer.
12803 (get_tinfo_decl): Add new-abi logic.
12804 (tinfo_from_decl): Likewise.
12805 (build_dynamic_cast_1): Likewise.
12806 (qualifier_flags): New static function.
12807 (tinfo_base_init): Likewise.
12808 (generic_initializer): Likewise.
12809 (ptr_ref_initializer): Likewise.
12810 (ptmd_initializer): Likewise.
12811 (class_hint_flags): Likewise.
12812 (class_initializer): Likewise.
12813 (synthesize_tinfo_var): Likewise.
12814 (create_real_tinfo_var): Likewise.
12815 (create_pseudo_type_info): Likewise.
12816 (get_vmi_pseudo_type_info): Likewise.
12817 (create_tinfo_types): Likewise.
12818 (emit_support_tinfos): New global function.
12819 (tinfo_decl_p): New global predicate.
12820 (emit_tinfo_decl): New global function.
12821 * class.c (set_rtti_entry): Generalize for old and new rtti.
12822 (build_vtbl_initializer): Likewise.
12823 * decl2.c (finish_file): Likewise.
12825 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12827 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12828 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12830 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12832 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12835 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12837 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12839 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12841 * optimize.c (calls_setjmp_r): Supply new argument
12842 to special_function_p.
12844 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12846 * call.c: PROTO -> PARAMS.
12847 * class.c: Likewise.
12848 * cp-tree.h: Likewise.
12850 * decl.c: Likewise.
12851 * decl.h: Likewise.
12852 * decl2.c: Likewise.
12853 * dump.c: Likewise.
12854 * errfn.c: Likewise.
12855 * error.c: Likewise.
12856 * except.c: Likewise.
12857 * expr.c: Likewise.
12858 * init.c: Likewise.
12859 * input.c: Likewise.
12862 * method.c: Likewise.
12863 * optimize.c: Likewise.
12864 * parse.y: Likewise.
12866 * repo.c: Likewise.
12867 * rtti.c: Likewise.
12868 * search.c: Likewise.
12869 * semantics.c: Likewise.
12870 * spew.c: Likewise.
12871 * tree.c: Likewise.
12872 * typeck.c: Likewise.
12873 * typeck2.c: Likewise.
12874 * xref.c: Likewise.
12876 2000-01-25 Richard Henderson <rth@cygnus.com>
12878 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12880 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12882 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12883 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12884 (struct vcall_offset_data_s): New type.
12885 (dfs_vcall_offset_queue_p): New function.
12886 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12887 (build_vcall_offset_vtbl_entries): Likewise.
12888 (layout_vtable_decl): Likewise.
12889 (num_vfun_entries): Likewise.
12890 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12891 (build_vtbl_initializer): Likewise.
12892 (dfs_finish_vtabls): Use layout_vtable_decl.
12893 (modify_one_vtables): Always duplicate vtables under the new ABI.
12894 (finish_struct_1): Use layout_vtable_decl.
12896 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12898 * decl.c (member_function_or_else): Change third arg from a format
12899 specifier to an `enum overload_flags'. Callers changed.
12901 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12903 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12904 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12905 build_const_cast, get_delta_difference, check_return_expr): Avoid
12906 ANSI string concatenation usage.
12908 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12910 * class.c (layout_class_type): Put the fields required to make a
12911 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12914 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12916 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12919 * decl2.c (mark_used): Do instantiate inlines that have been
12920 explicitly instantiated.
12922 2000-01-24 Richard Henderson <rth@cygnus.com>
12924 * call.c (build_over_call): Use expand_tree_builtin.
12925 * typeck.c (build_function_call_real): Likewise.
12926 (build_binary_op_nodefault): Handle unordered compares.
12928 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12930 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12931 cp_tree_index values.
12932 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12933 New global node #defines for them.
12934 * rtti.c (call_void_fn): Replace with ...
12935 (build_runtime_decl): ... new static function.
12936 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12937 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12938 (build_dynamic_cast_1): Always produce correctly typed result.
12939 Explicitly produce type_info addresses. Use dynamic_cast_node.
12940 * exception.cc (__throw_bad_cast): Return `void *'.
12941 (__throw_bad_typeid): Return `const type_info &'.
12943 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12945 * cp-tree.h (get_vtable_decl): Prototype new function.
12946 * class.c (get_vtable_decl): New function. Broken out from ...
12947 (build_vtable): ... here. Use it.
12948 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12949 by get_vtable_decl.
12951 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12953 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12954 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12955 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12956 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12957 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12958 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12959 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12960 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12961 (CPTI_TINFO_VAR_ID): New enumeration.
12962 (__tp_desc_type_node, __access_mode_type_node,
12963 __bltn_desc_type_node, __user_desc_type_node,
12964 __class_desc_type_node, __ptr_desc_type_node,
12965 __attr_desc_type_node, __func_desc_type_node,
12966 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12967 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12968 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12969 enum_desc_type_node, class_desc_type_node,
12970 si_class_desc_type_node, vmi_class_desc_type_node,
12971 ptmd_desc_type_node, base_desc_type_node): New #defines.
12972 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12973 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12974 (tinfo_var_id): New enumeration.
12975 (DECL_TINFO_FN_P): Augment comment.
12976 * decl.c (cp_global_trees): Adjust documentation.
12977 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12978 tinfo_decl_type and tinfo_var_id.
12979 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12980 (build_typeid): Remove unused variable.
12981 (get_tinfo_var): Use tinfo_var_id.
12982 (tinfo_name): New static function.
12983 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12984 (tinfo_from_decl): Likewise.
12985 (get_base_offset): New static function, broken out of
12987 (expand_si_desc): Use tinfo_name.
12988 (expand_class_desc): Likewise. Lose local static variable.
12989 Use base_desc_type_node. Use get_base_offset.
12990 (expand_ptr_desc): Use tinfo_name.
12991 (expand_attr_desc): Likewise.
12992 (expand_generic_desc): Likewise.
12994 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12995 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12997 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12999 * cp-tree.h (__eprintf): Remove declaration.
13000 * tree.c (__eprintf): Remove definition.
13002 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
13003 Mark Mitchell <mark@codesourcery.com>
13005 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
13006 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
13008 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
13010 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
13012 2000-01-23 Mark Mitchell <mark@codesourcery.com>
13014 * cp-tree.h (register_dtor_fn): New function.
13015 * decl.c (destroy_local_static): Rename to ...
13016 (register_dtor_fn): ... this. Give it external linkage.
13017 (expand_static_init): Use it.
13018 * decl2.c (do_static_initialization): Likewise, if using
13020 (do_static_destruction): Check that __cxa_atexit is not in use.
13021 (finish_file): Don't call do_static_destruction if using
13024 * typeck.c (convert_arguments): Restore two-message error
13027 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
13029 Remap dynamic cast hint values to be consistent across ABIs.
13030 * search.c (dynamic_cast_base_recurse): Remap generated value.
13031 (get_dynamic_cast_base_type): Adjust documentation.
13032 * tinfo.h (__user_type_info::dyncast): Likewise.
13033 (__user_type_info::find_public_subobj): Remap BOFF meaning.
13034 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
13035 (__class_type_info::do_dyncast): Likewise.
13036 (__class_type_info::do_find_public_subobj): Likewise.
13037 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
13039 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
13041 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
13043 * typeck2.c (incomplete_type_error): Restore previous
13044 cp_error and cp_error_at call sequence.
13046 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
13048 * class.c (dump_class_hierarchy): Make format agree with argument;
13049 cast pointer to unsigned long and print with %lx.
13051 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
13053 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
13055 * typeck.c (composite_pointer_type, common_type,
13056 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
13057 build_function_call_real, convert_arguments,
13058 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
13059 build_unary_op, mark_addressable, build_compound_expr,
13060 build_static_cast, build_reinterpret_cast, build_const_cast,
13061 build_c_cast, build_modify_expr, get_delta_difference,
13062 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
13063 'ISO C++'. Fusion consecutive calls to diagnostic message routines
13065 * typeck2.c (readonly_error, abstract_virtuals_error,
13066 process_init_constructor, check_for_new_type): Likewise.
13068 2000-01-19 Mark Mitchell <mark@codesourcery.com>
13070 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
13073 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
13075 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
13076 (build_x_typeid): Likewise.
13077 (get_tinfo_fn): Likewise.
13078 (get_tinfo_fn_unused): Rename to ...
13079 (get_tinfo_decl): ... here.
13080 * rtti.c (build_headof): Replace logic error with assertion.
13081 (get_tinfo_fn_dynamic): Rename to ...
13082 (get_tinfo_decl_dynamic): ... here. Make static. Use
13083 complete_type_or_else.
13084 (build_x_typeid): Move into ...
13085 (build_typeid): ... here. Adjust call to
13086 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
13087 throw_bad_typeid expression.
13088 (get_tinfo_fn_unused): Rename to ...
13089 (get_tinfo_decl): ... here. Adjust comment.
13090 (get_tinfo_fn): Delete.
13091 (tinfo_from_decl): New static function.
13092 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
13093 (get_typeid): Use complete_type_or_else.
13094 (build_dynamic_cast_1): Adjust calls to
13095 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
13096 * parse.y (primary): Adjust call to build_typeid.
13097 * except.c (build_eh_type_type_ref): Adjust call to
13098 get_tinfo_decl. Mark as used.
13099 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
13100 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
13101 * parse.c: Regenerated.
13103 2000-01-17 Mark Mitchell <mark@codesourcery.com>
13105 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
13106 calling convention.
13107 (resolves_to_fixed_type_p): Document calling convention.
13108 * rtti.c (build_x_typeid): Initialize NONNULL.
13110 * cp-tree.h (build_shared_int_cst): New function.
13111 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
13112 * class.c (modify_vtable_entry): Likewise.
13113 (add_virtual_function): Split out code to generated shared
13114 INTEGER_CSTs to build_share_int_cst.
13115 (modify_all_vtables): Handle all the overridden functions here.
13116 Add overridden functions from non-primary virtual bases to the
13118 (finish_struct_1): Adjust call to modify_all_vtables. Add
13119 overridden functions from non-primary bases to the vtable.
13120 * tree.c (build_shared_int_cst): New function.
13122 * cp-tree.h (scratchalloc): Remove.
13123 (build_scratch_list): Likewise.
13124 * call.c (convert_class_to_reference): Replace build_scratch_list
13125 and build_expr_list with build_tree_list.
13126 (add_candidate): Replace scratchalloc with expralloc. Note memory
13128 (build_user_type_conversion_1): Replace build_scratch_list
13129 and build_expr_list with build_tree_list.
13130 (build_new_op): Likewise.
13131 (build_op_delete_call): Likewise.
13132 (convert_like): Likewise.
13133 * cvt.c (ocp_convert): Likewise.
13134 * decl.c (start_decl): Likewise.
13135 (start_function): Likewise.
13136 (finish_destructor_body): Likewise.
13137 (maybe_build_cleanup_1): Likewise.
13138 * decl2.c (reparse_decl_as_expr): Likewise.
13139 * init.c (perform_member_init): Likewise.
13140 (expand_cleanup_for_base): Likewise.
13141 (build_builtin_delete_call): Likewise.
13142 (build_new_1): Likewise.
13143 (build_delete): Likewise.
13144 * method.c (do_build_assign_ref): Likewise.
13145 * parse.y (already_scoped_stmt): Likewise.
13146 (nontrivial_exprlist): Likewise.
13147 (net_initializer): Likewise.
13148 (initlist): Likewise.
13149 * parse.c: Regenerated.
13150 * rtti.c (build_x_typeid): Likewise.
13151 (build_dynamic_cast_1): Likewise.
13152 * typeck.c (build_x_compound_expr): Likewise.
13153 (build_static_cast): Likewise.
13154 (build_modify_expr): Likewise.
13156 * cp-tree.h (DECL_VINDEX): Add documentation.
13157 * class.c (build_vtable_entry): Likewise.
13158 (start_vtable): Add comment.
13159 (add_virtual_function): Replace pending_hard_virtuals with
13160 overridden_virtuals and pending_virtuals with new_virtuals.
13161 Replace redundant assignments with assertions.
13162 (check_for_override): Add comment.
13163 (check_bases_and_members): Replace pending_hard_virtuals with
13164 overridden_virtuals and pending_virtuals with new_virtuals.
13165 (create_vtbl_ptr): Likewise.
13166 (layout_class_type): Likewise.
13167 (finish_struct_1): Likewise. Add comments.
13169 2000-01-16 Mark Mitchell <mark@codesourcery.com>
13171 * class.c (finish_struct_1): Replace redundant code with
13174 * cp-tree.h (flag_new_abi): Move.
13175 (flag_use_cxa_atexit): Likewise.
13176 (flag_honor_std): Likewise.
13177 (flag_rtti): Likewise.
13178 (vbase_offsets_in_vtable_p): Define.
13179 (vptrs_present_everywhere_p): Likewise.
13180 (TYPE_CONTAINS_VPTR_P): Likewise.
13181 (dfs_walk_real): Declare.
13182 * class.c (build_vbase_pointer_fields): Check
13183 vbase_offsets_in_vtable_p.
13184 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
13186 (build_vbase_offset_vtbl_entries): Simplify.
13187 (build_vbase_offset_vtbl_entries): Adjust.
13188 (build_vbase_pointer): Add ability to look up vbase offsets in
13190 (start_vtable): New function.
13191 (add_virtual_function): Use it.
13192 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
13193 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
13194 (build_vtbl_initializer): Take the type of the complete object as
13195 input. Use it to correctly calculate vbase offsets.
13196 (dfs_finish_vtbls): Pass the complete type to
13197 build_vtbl_initializer.
13198 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
13199 (create_vtable_ptr): Create a vtable even if there are no
13200 new virtual functions, under the new ABI.
13201 (finish_struct_1): Likewise.
13202 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
13203 * decl.c (exapnd_static_init): Remove call to
13204 preserve_initializer.
13205 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
13207 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
13208 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
13209 (construct_virtual_bases): Don't initialize virtual base pointers
13211 (build_aggr_init): Clean up comment.
13212 (expand_aggr_init_1): Likewise.
13213 * rtti.c (expand_class_desc): Store the virtual function table
13214 index where the vbase offset lives in the offset field.
13215 * search.c (dfs_walk_real): Make it global.
13216 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
13217 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
13219 * tinfo.h (USItype): Make it signed under the new ABI.
13220 * tinfo.cc (convert_to_base): New function. Encapsulate base
13221 conversion logic here.
13222 (__class_type_info::do_upcast): Use it.
13223 (__class_type_info::do_dyncast): Likewise.
13224 (__class_type_info::do_find_public_subobj): Likewise.
13226 * init.c (construct_virtual_bases): Don't look up the addresses of
13227 virtual bases at run-time.
13229 * class.c (build_vbase_pointer): Relocate.
13230 (build_vbase_pointer_fields): Likewise.
13231 (dfs_build_vbase_offset_vtbl_entries): Likewise.
13232 (build_vbase_offset_vtbl_entries): Likewise.
13234 * decl.c (init_decl_processing): Complain if -fnew-abi
13235 -fno-vtable-thunks is used.
13237 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
13240 2000-01-15 Mark Mitchell <mark@codesourcery.com>
13242 * cp-tree.h (num_extra_vtbl_entries): New function.
13243 (size_extra_vtbl_entries): Likewise.
13244 (dfs_vtable_path_unmark): Likewise.
13245 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
13246 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
13247 * class.c (num_extra_vtbl_entries): New function.
13248 (size_extra_vtbl_entries): Likewise.
13249 (dfs_build_vbase_offset_vtbl_entries): New function.
13250 (build_vbase_offset_vtbl_entries): Likewise.
13251 (build_vtbl_initializer): Use it.
13252 (finish_struct_1): Adjust vtable sizes (using
13253 num_extra_vtbl_entries).
13254 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
13255 THUNK_DECL is non-NULL before expanding it.
13256 * init.c (expand_virtual_init): Adjust the vtable pointer by
13257 size_extra_vtbl_entries before storing it.
13258 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
13259 Handle TREE_LIST parameters here, not in the dfs_* functions.
13260 (dfs_unmarked_real_bases_queue_p): Adjust.
13261 (dfs_marked_real_bases_queue_p): Likewise.
13262 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
13263 (dfs_vtable_path_marked_real_bases_queue_p): New function.
13264 (dfs_vtable_path_unmark): Likewise.
13266 2000-01-14 Mark Mitchell <mark@codesourcery.com>
13268 * optimize.c (copy_body_r): Clear the operand three of a
13269 TARGET_EXPR when copying it.
13271 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13273 * method.c (build_decl_overload_real): Check whether we are in ::
13274 before returning __builtin_new/delete.
13276 2000-01-13 Mark Mitchell <mark@codesourcery.com>
13278 * pt.c (tsubst_friend_function): Improve comment.
13279 (instantiate_decl): Avoid crashing when a "nested" function is
13280 instantiated from the top level.
13282 * dump.c (dqeueue_and_dump): Dump
13283 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
13285 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13287 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
13289 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
13291 * g++spec.c (lang_specific_driver): Add -fnew-abi if
13292 ENABLE_NEW_GXX_ABI defined.
13293 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
13294 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
13295 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
13297 2000-01-12 Mark Mitchell <mark@codesourcery.com>
13299 * decl.c (start_cleanup_fn): Call pushdecl.
13301 * call.c (convert_class_to_reference): Fix typos.
13302 (build_conditional_expr): Handle errors gracefully.
13303 * class.c (push_nested_class): Likewise.
13304 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
13305 (DECL_THIS_EXTERN): Use it.
13306 (DECL_THIS_STATIC): Likewise.
13307 * cvt.c (convert_to_void): Handle errors gracefully.
13308 (build_expr_type_conversion): Likewise.
13309 * decl.c (maybe_push_decl): Likewise.
13310 (start_decl_1): Likewise.
13311 (require_complete_types_for_parms): Likewise.
13312 * parse.y (structsp): Likewise.
13313 (base_class): Likewise.
13314 * parse.c: Regenerated.
13315 * pt.c (finish_member_template_decl): Likewise.
13316 * typeck.c (decay_conversion): Likewise.
13318 * cp-tree.h (dfs_skip_vbases): New function.
13319 (find_vbase_instance): Likewise.
13320 * class.c (determine_primary_base): Allow a nearly empty base to
13321 serve as a primary base class under the new ABI.
13322 (get_class_offset_1): Rename to ...
13323 (dfs_get_class_offset): ... this. Simplify. Don't issue error
13325 (get_class_offset): Use it. Issue error messages here.
13326 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
13327 find the right copies of virtual bases.
13328 (fixup_vtable_deltas1): Rename to ...
13329 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
13330 bases as primary bases.
13331 (fixup_vtable_deltas): Remove.
13332 (override_one_vtable): Handle virtual bases as primary bases.
13333 (merge_overrides): Likewise.
13334 (finish_struct_1): Likewise.
13335 (dump_class_hierarchy): Dump primary-ness of bases as well.
13336 * search.c (mark_primary_bases): Use a pre-order traversal to
13337 handle primary virtual bases.
13338 (dfs_skip_vbases): New fiunction.
13339 (expand_upcast_fixups): Adjust to handle primary virtual bases.
13340 (fixup_virtual_upcast_offsets): Likewise.
13341 (fixup_all_virtual_upcast_offsets): Likewise.
13342 (dfs_find_vbase_instances): New function.
13343 (find_vbase_instance): Likewise.
13345 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13347 * lex.c (DIR_SEPARATOR): Delete macro.
13349 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
13351 * decl2.c (lang_decode_option): Handle automatic line wrapping
13354 2000-01-11 Mark Mitchell <mark@codesourcery.com>
13356 * friend.c (do_friend): Don't resolve scopes when processing
13357 template declarations, even if the qualifying scope doesn't
13358 involve template parameters.
13360 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
13362 * class.c (dfs_modify_vtables_queue_p): Remove.
13363 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
13364 and dfs_marked_real_bases_queue_p instead of
13365 dfs_modify_vtables_queue_p.
13367 * class.c (build_vbase_path): Simplify.
13368 (dfs_propagate_binfo_offsets): New function.
13369 (propagate_binfo_offsets): Use it.
13370 (remove_base_field): Simplify.
13371 (dfs_set_offset_for_vbases): Remove.
13372 (dfs_set_offset_for_shared_vbases): New function.
13373 (dfs_set_offset_for_unshared_vbases): Likewise.
13374 (layout_virtual_bases): Use them.
13375 (layout_basetypes): Don't call propagate_binfo_offsets.
13376 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
13379 * class.c (build_base_field): New function, split out from ...
13380 (build_base_fields): ... here. Use it. Allocate primary bases
13381 first, under the new ABI.
13382 (get_vtable_entry): Remove.
13383 (remove_base_field): New function, split out from ...
13384 (remove_base_fields): ... here. Adjust since primary bases come
13385 first under the new ABI.
13387 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
13388 (initialize_vtbl_ptrs): New function.
13389 (expand_indirect_vtbls_init): Change prototype.
13390 (convert_pointer_to_vbase): Declare.
13391 * init.c (expand_direct_vtbls_init): Remove.
13392 (dfs_initialize_vtbl_ptrs): New function.
13393 (initialize_vtbl_ptrs): Likewise.
13394 (emit_base_init): Use initialize_vtbl_ptrs.
13395 * search.c (convert_pointer_to_vbase): Make it global.
13396 (expand_indirect_vtbls_init): Remove vtable initialization code.
13397 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
13399 * class.c (dfs_finish_vtbls): New function.
13400 (finish_vtbls): Use it.
13401 (dump_class_hierarchy): New function.
13403 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
13404 (BINFO_VBASE_PRIMARY_P): New macro.
13405 (BINFO_VIRTUALS): Add to documentation.
13406 (SET_BINFO_PRIMARY_MARKED_P): Remove.
13407 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13408 (dfs_mark_primary_bases_queue_p): Likewise.
13409 (dfs_unmarked_real_bases_queue_p): New function.
13410 (dfs_marked_real_bases_queue_p): Likewise.
13411 * search.c (dfs_mark_primary_bases): Adjust.
13412 (mark_primary_bases): Likewise.
13413 (get_shared_vbase_if_not_primary): New function.
13414 (dfs_unmarked_real_bases_queue_p): Likewise.
13415 (dfs_marked_real_bases_queue_p): Likewise.
13416 (dfs_get_pure_virtuals): Simplify.
13417 (get_pure_virtuals): Likewise.
13419 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13421 * lex.c: Include tm_p.h.
13423 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
13425 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
13427 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
13429 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
13430 * pt.c (instantiate_decl): Defer comdat templates that might not be
13433 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
13434 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
13435 (finish_file): Likewise.
13437 * decl2.c (import_export_class): Undo 12/14 change.
13439 * error.c (dump_decl): operator new, not operatornew.
13441 * class.c (field_decl_cmp): A nontype is "greater" than a type.
13442 * search.c (lookup_field_1): Look for the last field with the
13445 2000-01-05 Nathan Sidwell <nathan@acm.org>
13447 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
13450 2000-01-05 Nathan Sidwell <nathan@acm.org>
13452 * typeck.c (build_static_cast): Don't strip target qualifiers
13453 when casting from a class.
13455 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13457 * class.c (warn_hidden): Initialize variable `fndecl'.
13459 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
13461 * decl.c (flag_isoc9x): New variable to be able to use code in
13462 c-common.c. For now always zero.
13464 2000-01-03 Mark Mitchell <mark@codesourcery.com>
13466 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
13467 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
13468 or unshare_base_binfos for virtual bases here.
13469 * search.c (dfs_get_vbase_types): Do it here.
13470 (get_vbase_types): Adjust.
13472 2000-01-02 Mark Mitchell <mark@codesourcery.com>
13474 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
13475 (BINFO_PRIMARY_MARKED_P): Use flag 5.
13476 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13477 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13478 (unmark_primary_bases): Remove declaration.
13479 (unmarkedp): Declare.
13480 (dfs_vbase_unmark): Likewise.
13481 * class.c (determine_primary_base): Return immediately if there
13482 are no base classes. Call mark_primary_bases here.
13483 (modify_all_direct_vtables): Remove.
13484 (modify_all_indirect_vtables): Remove.
13485 (dfs_modify_vtables_queue_p): New function.
13486 (dfs_modify_vtables): New function.
13487 (modify_all_vtables): Use them.
13488 (build_base_fields): Build FIELD_DECLs for primary virtual base
13490 (create_vtable_ptr): Don't call determine_primary_base here.
13491 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
13492 (dfs_set_offset_for_vbases): ... this.
13493 (layout_virtual_bases): Use it.
13494 (layout_class_type): Call determine_primary_base here.
13495 * search.c (unmarkedp): Make it global.
13496 (shared_marked_p): Simplify.
13497 (shared_unmarked_p): Likewise.
13498 (dfs_primary_bases_queue_p): Remove.
13499 (dfs_unmark_primary_bases): Likewise.
13500 (unmark_primary_bases): Likewise.
13501 (mark_primary_bases): Simplify.
13502 (get_pure_virtuals): Don't call mark_primary_bases here.
13503 (dfs_vbase_unmark): New function.
13504 (get_vbase_types): Simplify.
13506 * class.c (struct base_info): Remove.
13507 (determine_primary_base): Take has_virtual_p rather than a
13508 base_info as input. Don't calculate max_has_virtual.
13509 (finish_struct_bits): Remove max_has_virtual argument.
13510 (create_vtable_ptr): Remove max_has_virtual_p argument.
13511 (layout_virtual_bases): Remove max argument.
13512 (layout_basetypes): Likewise.
13513 (layout_class_type): Remove max_has_virtual_p argument.
13514 (finish_struct_1): Remove max_has_virtual.
13516 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
13517 (layout_basetypes): Remove.
13518 * class.c (propagate_binfo_offsets): Moved here from tree.c.
13519 Update to handle primary virtual bases.
13520 (remove_base_fields): New function, split out from
13522 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
13523 (layout_virtual_bases): New function, split out from
13524 layout_basetypes. Update to handle primary virtual bases.
13525 (layout_basetypes): Moved here from tree.c. Use
13526 remove_base_fields and layout_virtual_bases.
13527 * search.c (dfs_mark_primary_bases_queue_p): New function.
13528 (mark_primary_bases): Use it.
13529 * tree.c (CEIL): Remove.
13530 (propagate_binfo_offsets): Remove.
13531 (layout_basetypes): Remove.
13533 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13535 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
13536 (BINFO_PRIMARY_MARKED_P): New macro.
13537 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13538 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13539 (mark_primary_bases): New function.
13540 (unmark_primary_bases): Likewise.
13541 * search.c (get_abstract_virtuals_1): Remove.
13542 (dfs_mark_primary_bases): New function.
13543 (mark_primary_bases): Likewise.
13544 (dfs_unmark_primary_bases): Likewise.
13545 (unmark_primary_bases): Likewise.
13546 (dfs_get_pure_virtuals): Likewise.
13548 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13550 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
13551 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
13552 (modify_one_vtable): Adjust.
13553 (fixup_vtable_deltas1): Likewise.
13554 (override_one_vtable): Likewise.
13555 * search.c (get_abstract_virtuals_1): Likewise.
13556 (get_pure_virtuals): Likewise.
13557 (expand_upcast_fixups): Likewise.
13558 * tree.c (debug_binfo): Likewise.
13560 * class.c (build_vtable): Don't return a value. Don't rebuild
13561 vtables for bases that have already been handled.
13562 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
13563 already been handled.
13564 (modify_one_vtable): Adjust accordingly.
13565 (fixup_vtable_deltas1): Likewise.
13566 (finish_struct_1): Likewise.
13568 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13570 * call.c (build_new_method_call): Also check destructors.