1 2002-07-05 Jason Merrill <jason@redhat.com>
3 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
7 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
9 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
11 Repair damage on weak-impared targets caused by my previous patch.
12 * cp-tree.h (import_export_tinfo): Add parameter.
13 * decl2.c (import_export_tinfo): Add parameter, post adjust
15 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
18 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
21 * init.c (build_aggr_init): Remove qualifiers of init before calling
23 (build_vec_init): Flatten multi-dimensional array during cleanup.
24 (build_vec_delete_1): Abort if the type of each element is array.
26 2002-07-03 Graham Stott <graham.stott@btinternet.com>
28 * pt.c (instantiate_class_template): Fix typo.
30 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
32 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
33 by CVS conflict in my last patch.
35 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
38 * pt.c (can_complete_type_without_circularity): New function.
39 (instantiate_class_template): Use it.
40 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
41 message due to incomplete fields.
43 2002-07-01 Mark Mitchell <mark@codesourcery.com>
46 * mangle.c (write_expression): Add mangling for sizeof when
48 * operators.def: Remove stale comment.
50 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
52 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
53 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
54 (tinfo_decl_type): Replace with ...
55 (type_info_ptr_type): ... this.
56 (import_export_tinfo): Declare.
57 (tinfo_decl_p): Rename to ...
58 (unemitted_tinfo_decl_p): ... this.
59 * decl2.c (import_export_decl): Break out tinfo handling into ...
60 (import_export_tinfo): ... here. New function.
61 (finish_file): Adjust.
62 * rtti.c (TINFO_REAL_NAME): New macro.
63 (init_rtti_processing): Create the tinfo types.
64 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
65 (get_tinfo_decl): Adjust.
66 (get_tinfo_ptr): New function.
67 (get_type_id): Use it.
68 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
69 (ptr_initializer): Use get_tinfo_ptr.
70 (ptm_initializer): Likewise.
71 (synthesize_tinfo_var): Break into ...
72 (get_pseudo_ti_init): ... this. Just create the initializer.
73 (get_pseudo_ti_desc): .. and this.
74 (create_real_tinfo_var): Remove.
75 (create_pseudo_type_info): Don't create the vtable decl here.
76 (get_vmi_pseudo_type_info): Remove.
77 (create_tinfo_types): Adjust.
78 (tinfo_decl_p): Rename to ...
79 (unemitted_tinfo_decl_p): ... here. Adjust.
80 (emit_tinfo_decl): Adjust. Create the initializer.
82 2002-06-27 Mark Mitchell <mark@codesourcery.com>
85 * pt.c (tsubst_friend_class): Substitute into the context of the
86 friend before using it.
88 2002-06-26 Mark Mitchell <mark@codesourcery.com>
90 * cp-tree.h (xref_tag): Change prototype.
91 (handle_class_head): Likewise.
92 (build_x_component_ref): Likewise.
93 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
94 (xref_tag): Take attributes as a separate parameter.
95 (xref_tag_from_type): Adjust call to xref_tag.
96 * decl2.c (build_expr_from_tree): Adjust call to
97 build_x_component_ref.
98 (handle_class_head): Take attributes as a separate parameter.
99 * parse.y (parse_xref_tag): New function.
100 (parse_handle_class_head): Likewise.
101 (primary): Use parse_xref_tag.
102 (class_head_decl): Use parse_handle_class_head.
103 (class_head_defn): Likewise.
104 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
105 (build_dynamic_cast_1): Likewise.
106 (create_pseudo_type_info): Likewise.
107 (emit_support_tinfos): Likewise.
108 * typeck.c (build_object_ref): Adjust call to
109 build_x_component_ref.
110 (build_x_component_ref): Remove protect parameter.
112 2002-06-25 Mark Mitchell <mark@codesourcery.com>
114 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
115 * class.c (handle_using_decl): Likewise.
116 (instantiate_type): Likewise.
117 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
118 (xref_basetypes): Change prototype.
119 (begin_mem_initializers): New function.
120 (get_overloaded_fn): Likewise.
121 * decl.c (xref_basetypes): Simplify.
122 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
123 * init.c (build_offset_ref): Likewise.
124 * parse.y (base_init): Use begin_mem_initializers().
125 (structsp): Adjust call to xref_basetypes.
126 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
127 (instantiate_class_template): Adjust call to xref_basetypes.
128 * semantics.c (begin_mem_initializers): New function.
129 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
130 (really_overlaoded_fn): Likewise.
131 (get_overloaded_fn): New function.'
132 (get_first_fn): USe BASELINK_FUNCTIONS.
134 2002-06-24 Mark Mitchell <mark@codesourcery.com>
136 * cp-tree.h (SCALAR_TYPE_P): New macro.
137 (check_for_out_of_scope_variable): New function.
138 (at_class_scope_p): Likewise.
139 (finish_fname): Likewise.
140 * class.c (finish_struct): Use at_function_scope_p.
141 * decl.c (check_for_out_of_scope_variable): New function, split
142 out from do_identifier.
143 (finish_enum): Use at_function_scope_p.
144 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
145 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
146 (primary): Use at_function_scope_p.
147 * search.c (at_class_scope_p): New function.
148 * semantics.c (finish_fname): Likewise.
149 (check_multiple_declarators): Use at_function_scope_p.
151 2002-06-23 Mark Mitchell <mark@codesourcery.com>
153 * parse.y (parse_scoped_id): New function.
155 * cp-tree.h (do_scoped_id): Adjust declaration.
156 * lex.c (do_scoped_id): Remove call to yylex.
157 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
158 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
161 2002-06-23 Matt Thomas <matt@3am-software.com>
163 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
166 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
168 * mangle.c (integer_type_codes): Const-ify.
170 2002-06-20 Richard Henderson <rth@redhat.com>
173 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
174 Call put_var_into_stack.
176 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
178 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
179 array size calculation.
181 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
184 * pt.c (tsubst_expr): Handle FILE_STMT.
186 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
189 * pt.c (lookup_template_class): Don't build complete argument of
190 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
193 2002-06-19 Akim Demaille <akim@epita.fr>
195 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
197 * spew.c, lex.c: Adjust.
198 * parse.y (explicit_instantiation): Add empty action to override
199 the default $$ = $1 where it introduces a type clash.
201 2002-06-14 Jason Merrill <jason@redhat.com>
203 * semantics.c (begin_for_stmt): Push the 'for' scope before
207 * class.c (build_base_field): Set DECL_PACKED.
208 (layout_class_type): Don't use tail padding of PODs.
209 * mangle.c (write_unqualified_name): Fix template conversion op
212 2002-06-16 Richard Henderson <rth@redhat.com>
215 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
216 after template instantiation.
218 2002-06-16 Richard Henderson <rth@redhat.com>
220 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
222 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
224 * cp-tree.h (compiler_error): Remove declaration.
225 * lex.c (compiler_error): Remove definition.
227 2002-06-14 Steve Ellcey <sje@cup.hp.com>
229 * g++spec.c (LIBUNWIND): New.
230 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
232 2002-06-13 Jessica Han <jessica@cup.hp.com>
234 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
235 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
236 (build_vbase_offset_vtbl_entries): Likewise.
237 * rtti.c (build_headof): Likewise.
238 (get_tinfo_decl_dynamic): Likewise.
239 (create_pseudo_type_info): Likewise.
241 2002-06-12 Stan Shebs <shebs@apple.com>
243 * mpw-config.in: Remove file, no longer used.
244 * mpw-make.sed: Ditto.
246 2002-06-07 Zack Weinberg <zack@codesourcery.com>
248 * decl2.c: Update call to cpp_handle_option.
250 2002-06-07 H.J. Lu (hjl@gnu.org)
252 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
254 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
256 * error.c (cp_error_at): Fix typo.
258 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
260 * error.c (cp_diagnostic_starter): Adjust call.
261 (maybe_print_instantiation_context): Change prototype to take a
263 (print_instantiation_full_context): Likewise.
264 (print_instantiation_partial_context): Likewise.
265 (cp_diagnostic_starter): Likewise.
266 (cp_diagnostic_finalizer): Likewise.
267 (cp_print_error_function): Likewise.
268 (cp_printer): Take a secondary parameter as a 'text_info *'.
269 Remove output_state savings. Adjust calls.
271 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
273 * pt.c (inline_parm_levels): Mark for GC.
275 * mangle.c (start_mangling): Allocate G.substitutions here...
276 (init_mangle): ... rather than here.
277 (finish_mangling): Clear the varray pointer when done with it.
278 * spew.c (yylexstring): Don't use VARRAY_FREE.
279 * search.c (bfs_walk): Don't use VARRAY_FREE.
280 * decl2.c (pending_statics): Use gengtype to mark.
281 (deferred_fns): Likewise.
282 (ssdf_decls): Likewise.
283 (init_decl2): Delete.
284 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
285 (cxx_init_decl_processing): Don't call init_decl2.
286 (cxx_pop_function_context): Don't use VARRAY_FREE.
287 * cp-tree.h (struct saved_scope): No need for special marking
289 (struct language_function): Likewise.
290 (local_classes): Use gengtype to mark.
291 (init_decl2): Delete prototype.
292 * class.c (init_class_processing): Don't use
293 ggc_add_tree_varray_root.
294 (build_vtbl_initializer): Don't use VARRAY_FREE.
296 * decl.c (typename_compare): Don't use same_type_p.
298 * decl.c: Include hashtab.h instead of hash.h.
299 (typename_hash): Update to use htab_h.
300 (typename_compare): Likewise.
301 (typename_htab): Use gengtype to mark.
302 (build_typename_type): Update to use htab_h.
303 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
305 * Make-lang.in (gt-cp-tree.h): New rule.
306 (cp/tree.o): Depend on gt-cp-tree.h.
307 * config-lang.in (gtfiles): Add cp/tree.c.
308 * tree.c: Include gt-cp-tree.h.
309 (list_hash_table): Use gengtype to mark.
310 (init_tree): Use gengtype to mark trees.
312 * Make-lang.in (cp/decl.o): Add debug.h dependency.
313 * call.c (struct z_candidate): Use gengtype.
314 (USER_CONV_CAND): Use WRAPPER_ZC.
315 (convert_class_to_reference): Use build_zc_wrapper.
316 (build_type_conversion_1): Likewise.
317 (build_over_call): Use WRAPPER_ZC.
318 (add_warning): Use build_zc_wrapper.
319 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
320 * cp-tree.h (struct lang_identifier): Use gengtype.
321 (struct template_parm_index_s): Likewise.
322 (struct ptrmem_cst): Likewise.
323 (struct tree_binding): Likewise.
324 (struct tree_overload): Likewise.
325 (struct tree_srcloc): Likewise.
326 (struct tree_wrapper): Likewise. Also modify to have a pointer
327 to struct z_candidate rather than void.
328 (enum cp_tree_node_structure_enum): New.
329 (union lang_tree_node): New.
330 (cxx_mark_tree): Delete prototype.
331 (cp_tree_node_structure): New prototype.
332 (build_ptr_wrapper): Delete prototype.
333 (build_int_wrapper): Delete prototype.
334 (build_zc_wrapper): New prototype.
335 * decl.c: Include debug.h
336 (cxx_mark_tree): Delete.
337 (cp_tree_node_structure): New.
338 * tree.c (build_ptr_wrapper): Delete.
339 (build_int_wrapper): Delete.
340 (build_zc_wrapper): New.
342 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
343 Correct typo. Patch from k_fukui@highway.ne.jp.
345 * semantics.c (current_stmt_tree): Update for change to
346 struct language_function.
347 (finish_mem_initializers): Likewise.
348 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
349 * cp-tree.h (struct language_function): Rename from
350 cp_language_function. Change all uses.
351 (cp_function_chain): Don't need to cast.
353 * class.c (duplicate_tag_error): Reset discriminator.
354 (check_bases_and_members): Update for data structure changes.
355 * cp-tree.h (struct lang_id2): Use gengtype.
356 (flagged_type_tree): Likewise.
357 (SET_LANG_ID): Use GGC on struct lang_id2.
358 (struct cp_language_function): Use gengtype. Remove field
359 'x_vcalls_possible_p'.
360 (current_vcalls_possible_p): Delete.
361 (struct lang_type_header): New.
362 (struct lang_type_class): Rename from struct lang_type. Include
363 struct lang_type_header.
364 (struct lang_type_ptrmem): New.
365 (struct lang_type): New.
366 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
367 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
368 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
369 (struct lang_decl_flags): Use gengtype. Add discriminators.
370 (struct lang_decl): Use gengtype. Add and use discriminators.
371 Update the macros that reference moved fields.
372 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
373 (SET_DECL_THUNK_P): Set discriminator too.
374 (clear_inline_text_obstack): Delete prototype.
375 (finish_inline_definitions): Delete prototype.
376 (mark_pending_inlines): Delete prototype.
377 (lang_check_failed): New prototype.
378 * decl.c (struct named_label_use_list): Use gengtype.
379 (struct named_label_list): Likewise.
380 (mark_binding_level): Delete.
381 (mark_named_label_lists): Delete.
382 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
383 (cxx_init_decl_processing): Use generated marker routine.
384 (begin_destructor_body): Delete dead set to
385 current_vcalls_possible_p.
386 (mark_lang_function): Delete.
387 (mark_cp_function_context): Delete.
388 (lang_mark_tree): Use generated marker routines.
389 * decl2.c (start_objects): Set discriminator when setting
390 GLOBAL_INIT_PRIORITY.
391 * lex.c (retrofit_lang_decl): Set discriminators.
392 (copy_lang_type): Update for changes to lang_type structure.
393 (cp_make_lang_type): Set discriminator.
394 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
395 * search.c: Include ggc.h.
396 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
397 (finish_inline_definitions): Delete.
398 * spew.c (struct token): Use gengtype.
399 (struct token_chunk): New.
400 (struct unparsed_text): Use gengtype. Store tokens in chunks.
401 (struct feed): Use gengtype.
402 (feed_obstack): Delete.
403 (feed): Mark as GC root.
404 (pending_inlines): Mark as GC root.
405 (pending_inlines_tail): Likewise.
406 (processing_these_inlines): Likewise.
407 (token_obstack): Make static.
408 (first_token): Likewise.
409 (init_spew): Don't initialise deleted things; use gengtype for roots.
410 (clear_inline_text_obstack): Delete.
411 (feed_input): Use GC for struct feed. Update for changes to
412 struct unparsed_text.
413 (mark_pending_inlines): Delete.
414 (next_token): Rename from add_token. Change all callers. Update
415 for changes to struct unparsed_text.
416 (space_for_token): New.
417 (remove_last_token): New.
418 (alloc_unparsed_text): New.
419 (snarf_block): Take an unparsed_text. Update for changes to struct
421 (snarf_method): Update for changes to struct unparsed_text.
422 (snarf_defarg): Update for changes to struct unparsed_text.
423 * tree.c (lang_check_failed): New.
425 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
426 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
427 (cp/spew.o): Add dependency on gt-<filename>.h.
428 (cp/decl2.o): Add dependency on gt-<filename>.h.
429 (cp/call.o): Add dependency on gt-<filename>.h.
430 (cp/pt.o): Add dependency on gt-<filename>.h.
431 (cp/repo.o): Add dependency on gt-<filename>.h.
432 (cp/parse.o): Add dependency on gt-<filename>.h.
433 * call.c: Use gengtype for roots.
434 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
435 decl2.c parse.y pt.c repo.c spew.c.
436 * cp-tree.h: Use gengtype for roots.
437 (struct saved_scope): Use GGC, gengtype.
438 (cp_parse_init): Delete prototype.
439 (init_pt): Delete prototype.
440 * decl.c: Use gengtype for roots.
441 (mark_saved_scope): Delete.
442 (cxx_init_decl_processing): Don't call deleted initilisation
444 (signed_size_zero_node): Delete, unused.
445 * decl.h: Use gengtype for roots.
446 * decl2.c: Use gengtype for roots.
447 * lex.h: Use gengtype for roots.
448 * parse.y: Use gengtype for roots.
449 (cp_parse_init): Delete.
450 * pt.c: Use gengtype for roots.
452 * repo.c: Use gengtype for roots.
453 * spew.c: Use gengtype for roots.
455 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
456 (cp/decl.o): Add dependency on gtype-cp.h.
457 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
458 Include gtype-cp.h. Allow for filename changes.
460 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
461 (cp/decl.o): Add cp/gt-decl.h dependency.
462 * config-lang.in (gtfiles): New.
463 * tree.h: Rename struct binding_level to struct cp_binding_level.
464 * decl.c: Rename struct binding_level to struct cp_binding_level.
465 Include cp/gt-decl.h.
466 (struct cp_binding_level): Use gengtype.
467 (make_binding_level): Use GGC on struct cp_binding_level.
468 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
469 (cxx_init_decl_processing): Mark free_binding_level as
472 * decl.c (mark_cp_function_context): Update calling sequence.
474 * decl.c (start_function): Don't free 'struct
475 cp_language_function'.
476 (pop_cp_function_context): Likewise.
477 (save_function_data): Allocate it using GC.
478 * semantics.c (genrtl_start_function): Don't free 'struct
479 cp_language_function'.
481 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
483 * lang-specs.h: Use cpp_debug_options.
485 2002-05-28 Zack Weinberg <zack@codesourcery.com>
487 * mangle.c, tree.c: Include real.h.
488 * Make-lang.in: Update dependency lists.
490 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
492 * lex.c: Don't include c-lex.h.
493 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
495 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
497 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
499 2002-05-22 Richard Henderson <rth@redhat.com>
501 * decl.c (obscure_complex_init): Check for VAR_DECL
502 before using DECL_THREAD_LOCAL.
504 2002-05-22 Richard Henderson <rth@redhat.com>
506 * decl.c (check_tag_decl): Handle RID_THREAD.
507 (obscure_complex_init): Reject run-time init of tls.
508 (grokvardecl, grokdeclarator): Handle RID_THREAD.
509 * lex.c (reswords): Add __thread.
510 (rid_to_yy): Map RID_THREAD to SCSPEC.
512 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
514 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
515 * cp-tree.h (cxx_post_options): Kill.
516 * cp-lex.c (cxx_post_options): Kill.
518 2002-05-21 Richard Henderson <rth@redhat.com>
520 * lex.c (rid_to_yy): Add RID_THREAD.
522 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
524 * init.c (build_vec_init): Test for trivial copy-assignment when
525 copy-assigning arrays.
527 2002-05-20 Andreas Jaeger <aj@suse.de>
529 * init.c (build_default_init): Remove unused variable.
531 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
533 * call.c (any_strictly_viable): New.
534 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
536 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
538 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
540 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
543 * pt.c (do_decl_instantiation): Don't complain explicit
544 instantiation after explicit specialization.
545 (do_type_instantiation): Likewise.
547 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
549 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
551 (complete_type_or_else): ... this. Redefined as macro.
552 (cxx_incomplete_type_diagnostic): Declare.
553 (cxx_incomplete_type_error): Define as macro.
554 * init.c (build_delete): Warn about incomplete types other than
555 void, and use the built-in operator delete for them.
556 * typeck.c (complete_type_or_diagnostic): Renamed from
557 complete_type_or_else. Added warn_only argument, passed to...
558 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
559 warnings or errors depending on new warn_only argument. Renamed
561 (cxx_incomplete_type_error): ... this. New implementation in
562 terms of cxx_incomplete_type_diagnostic.
564 2002-05-18 Jason Merrill <jason@redhat.com>
567 * decl2.c (import_export_decl): If we clear
568 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
570 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
573 * pt.c (verify_class_unification): Don't check if PARM is template
574 parameter dependent. Simplify.
575 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
576 parameter dependent expression.
578 2002-05-14 Jason Merrill <jason@redhat.com>
580 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
582 (synthesize_tinfo_var): Take the public decl.
583 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
584 (emit_tinfo_decl): Adjust. Call import_export_decl.
585 * decl2.c (import_export_decl): Simplify tinfo decl handling.
587 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
589 * cp-tree.h (struct lang_type): Added non_zero_init.
590 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
591 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
592 * class.c (check_field_decls): Test non_zero_init.
593 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
594 zero-to-NULL conversions.
595 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
596 type that needs zero-initialization without zeros.
597 (check_initializer_decl): Compute zero-initializer for types
598 that require a non-trivial one.
599 * init.c (build_forced_zero_init): New function.
600 (build_default_init): Use it.
601 * tree.c (zero_init_p): New function.
602 * typeck2.c (force_store_init_value): New function.
603 (process_init_constructor): Create non-trivial zero-initializers
604 for array members and class fields.
606 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
608 * lang-specs.h: Remove redundant -lang-c++.
610 2002-05-13 Jason Merrill <jason@redhat.com>
612 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
613 (fixed_type_or_null): See through reference vars.
614 (build_base_path): Vtable contents are constant.
615 * typeck.c (get_member_function_from_ptrfunc): Likewise.
617 2002-05-12 Jason Merrill <jason@redhat.com>
619 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
622 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
624 * cp-tree.h (flag_ansi): Remove.
625 * decl2.c (flag_ansi): Remove.
626 (cxx_decode_option): Set flag_iso and flag_undef.
628 2002-05-09 Jason Merrill <jason@redhat.com>
630 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
631 Use subtraction rather than a bitmask to get the index.
632 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
634 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
636 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
638 * Make-lang.in (decl2.o): Update.
639 * cp-tree.h (warn_multichar): Remove.
640 * decl2.c: Include c-common.h.
641 (warn_multichar): Remove.
643 2002-05-03 Jason Merrill <jason@redhat.com>
645 * tree.c (build_cplus_array_type): Only const and volatile get
648 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
650 2002-04-30 Mark Mitchell <mark@codesourcery.com>
652 ABI change, returning simple classes from functions.
653 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
654 TYPE_HAS_TRIVIAL_INIT_REF is false or
655 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
657 2002-04-30 Jason Merrill <jason@redhat.com>
660 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
661 anonymous class with a typedef if there are attributes.
663 2002-04-29 Paul Eggert <eggert@twinsun.com>
665 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
667 2002-04-29 Jakub Jelinek <jakub@redhat.com>
670 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
673 2002-04-29 Mark Mitchell <mark@codesourcery.com>
676 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
677 enter that scope before name lookup.
680 * method.c (do_build_copy_constructor): Avoid building
681 cv-qualified reference types.
683 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
686 * decl.c (grok_op_properties): Assignment ops don't have to return
687 by value. operator% should.
689 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
692 * decl.c (duplicate_decls): Call merge_weak.
694 2002-04-26 Richard Henderson <rth@redhat.com>
696 * parse.y (malloced_yyss, malloced_yyvs): New.
697 (yyoverflow): Re-add. Set them.
698 (free_parser_stacks): New.
700 2002-04-26 Mark Mitchell <mark@codesourcery.com>
703 * method.c (do_build_assign_ref): Pass a derivation to
704 build_method_call when calling base class assignment operators.
706 2002-04-26 Richard Henderson <rth@redhat.com>
708 * parse.y (yyoverflow): Revert.
710 2002-04-26 Richard Henderson <rth@redhat.com>
713 * parse.y (string): Remove. Update all uses to use STRING
714 instead, and not call combine_strings.
715 * rtti.c (tinfo_name): Use fix_string_type.
716 * semantics.c (finish_asm_stmt): Don't call combine_strings.
717 * spew.c (yylexstring): New.
718 (read_token): Use it.
720 2002-04-25 Richard Henderson <rth@redhat.com>
723 * parse.y (yyoverflow): New.
725 2002-04-25 Jason Merrill <jason@redhat.com>
728 * search.c (check_final_overrider): No longer static.
729 * class.c (update_vtable_entry_for_fn): Call it.
732 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
734 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
735 * cp-tree.h (cxx_set_yydebug): Die.
736 * lex.c (YYDEBUG): Get from c-lex.h.
737 (cxx_set_yydebug): Remove.
738 * parse.y: Include c-lex.h.
739 (YYDEBUG): Get from c-lex.h.
741 2002-04-24 Mark Mitchell <mark@codesourcery.com>
744 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
747 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
749 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
750 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
752 * cp-tree.h (cp_attribute_table): Rename.
753 * decl.c (lang_attribute_table): Remove declaration.
754 (cxx_init_decl_processing): Don't set it.
755 * tree.c (cp_attribute_table): Rename.
757 2002-04-24 Jason Merrill <jason@redhat.com>
760 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
761 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
762 The pedwarn for array assignment is now unconditional.
763 * tree.c (build_cplus_array_type_1): Still process simple array types
764 normally in templates.
767 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
770 2002-04-23 Jakub Jelinek <jakub@redhat.com>
772 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
773 node with attributes.
775 2002-2-23 David O'Brien <obrien@FreeBSD.org>
777 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
778 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
780 2002-04-23 Mark Mitchell <mark@codesourcery.com>
783 * pt.c (tsubst_friend_class): Handle templates with explicit
787 * typeck.c (merge_types): Remember the cv-qualification of pointer
788 types when merging them.
790 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
792 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
793 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
794 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
795 cxx_mark_function_context): New.
796 * decl.c (push_cp_function_context, pop_cp_function_context,
797 mark_cp_function_context): Rename for consistency.
798 (cxx_init_decl_processing): Don't set old hooks.
800 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
802 * call.c (convert_type_from_ellipsis): Rename, update.
803 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
804 * cp-tree.h (convert_type_from_ellipsis): Rename.
805 * decl.c (cxx_init_decl_processing): Don't set hook.
807 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
809 * call.c (build_new_method_call): Update.
810 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
811 * cp-tree.h (cxx_incomplete_type_error): New.
812 * decl.c (grokdeclarator, grokparms): Update.
813 * decl2.c (check_classfn): Update.
814 * pt.c (tsubst): Update.
815 * typeck.c (complete_type_or_else, expr_sizeof,
816 decay_conversion): Update.
817 * typeck2.c (incomplete_type_error): Rename.
818 (add_exception_specifier): Update.
820 2002-04-18 Jason Merrill <jason@redhat.com>
823 * search.c (setup_class_bindings): A class template qualifies as a
826 2002-04-17 Jakub Jelinek <jakub@redhat.com>
829 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
832 2002-04-16 Mark Mitchell <mark@codesourcery.com>
834 * init.c (begin_init_stmts): Remove commented out code.
835 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
836 * semantics.c (begin_gobal_stmt_expr): Adjust call to
837 expand_start_stmt_expr.
839 2002-04-15 Mark Mitchell <mark@codesourcery.com>
841 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
842 dso_handle itself, to __cxa_atexit.
844 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
846 * error.c (cxx_print_error_function): Adjust call to macros.
848 2002-04-14 Jakub Jelinek <jakub@redhat.com>
850 * class.c (layout_virtual_bases): Do all dsize computation on trees.
852 2002-04-14 Jason Merrill <jason@redhat.com>
854 * typeck.c (get_member_function_from_ptrfunc): Don't do
855 gratuitious division and multiplication on
856 ptrmemfunc_vbit_in_delta targets.
858 2002-04-12 Mark Mitchell <mark@codesourcery.com>
861 * semantics.c (finish_expr_stmt): Remember the type of the
862 expression before any conversions are performed.
864 2002-04-12 Mark Mitchell <mark@codesourcery.com>
867 * call.c (add_template_candidate_real): Do not treat member
868 templates as copy constructors.
870 2002-04-12 Mark Mitchell <mark@codesourcery.com>
872 * decl.c (duplicate_decls): Do not copy the RTL for a variable
873 declaration if the old variable had an incomplete type and the new
875 (complete_vars): Do not call layout_decl for completed variables.
877 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
879 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
880 with an explicit one.
881 (follow_tag_typedef): New.
882 (lookup_tag): Use it to extract the tag of an explicit typedef.
883 (xref_tag): Likewise.
885 2002-04-11 Andrew Haley <aph@redhat.com>
887 * typeck.c (type_after_usual_arithmetic_conversions):
888 If two types have the same variant, return immediately.
889 When two floating-point operands are the same precision:
890 convert to float if one of the operands is float;
891 if neither operand is one of the standard types, return the type
892 of the first operand.
894 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
897 * decl.c (make_typename_type): Remove implicit typenameness.
899 2002-04-09 Jason Merrill <jason@redhat.com>
902 * semantics.c (genrtl_start_function): Don't free
903 DECL_SAVED_FUNCTION_DATA for inline functions.
905 * init.c (build_member_call): For now, don't convert to
906 intermediate base if it would cause an error.
908 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
910 * parse.y (namespace_qualifier, maybe_identifier,
911 begin_explicit_instantiation, end_explicit_instantiation,
912 apparent_template_type, .finish_template_type,
913 do_id, maybe_init, defarg_again, component_decl_1):
914 Add ending ';', in accordance with POSIX.
916 2002-04-06 Mark Mitchell <mark@codesourcery.com>
919 * class.c (layout_class_type): Remember incomplete static
921 (finish_struct_1): Call complete_vars, not
922 hack_incomplete_structures.
923 * cp-tree.h (hack_incomplete_structures): Rename to ...
924 (complete_vars): ... this.
925 (struct saved_scope): Remove incomplete.
926 (namespace_scope_incomplete): Remove.
927 * decl.c (struct binding_level): Remove incomplete.
928 (incomplete_vars): New variable.
929 (mark_binding_level): Don't mark incomplete.
930 (print_binding_level): Don't print it.
931 (mark_saved_scope): Don't mark incomplete.
932 (pushdecl): Use maybe_register_incopmlete_var.
933 (cxx_init_decl_processing): Register incomplete_vars for GC.
934 (start_decl_1): Clarify error message.
935 (hack_incomplete_vars): Remove.
936 (maybe_register_incomplete_var): New function.
937 (complete_vars): Likewise.
939 2002-04-06 Jason Merrill <jason@redhat.com>
942 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
943 set before checking it.
946 * init.c (build_member_call): Use build_scoped_ref.
947 (resolve_offset_ref): Likewise.
948 * call.c (build_scoped_method_call): Likewise.
949 * tree.c (maybe_dummy_object): Kludge around current_class_type being
951 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
954 * init.c (push_base_cleanups): Just use build_scoped_method_call.
957 * method.c (implicitly_declare_fn): Pass unqualified type to
958 synthesize_exception_spec.
960 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
962 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
963 * cvt.c: Update comment.
964 * init.c (expand_cleanup_for_base): Update.
965 * semantics.c (finish_parenthesized_expr): Update.
966 * typeck.c (cp_truthvalue_conversion): Update.
968 2002-04-04 Jason Merrill <jason@redhat.com>
970 * semantics.c (finish_eh_cleanup): New fn.
971 * cp-tree.h: Add prototype.
972 * init.c (perform_member_init, expand_cleanup_for_base): Use
974 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
975 * cp-tree.h: Remove references.
976 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
977 * dump.c (cp_dump_tree): Likewise.
978 * pt.c (tsubst_expr): Likewise.
979 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
980 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
981 * tree.c (cp_statement_code_p): Likewise.
983 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
986 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
990 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
992 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
994 2002-04-03 Richard Henderson <rth@redhat.com>
996 * cp-lang.c (cxx_warn_unused_global_decl): New.
997 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
999 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
1001 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
1002 * tree.c (init_tree): Don't set hook.
1004 2002-04-03 Roger Sayle <roger@eyesopen.com>
1007 * decl.c (duplicate_decls): Don't mess with assembler names when
1008 redeclaring builtin functions as static.
1010 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1012 * call.c (build_addr_func): Update.
1013 * class.c (resolve_address_of_overloaded_function): Update.
1014 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
1015 * cp-tree.h (cxx_mark_addressable): New.
1016 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
1017 * decl2.c (build_cleanup): Update.
1018 * except.c (build_throw): Update.
1019 * init.c (resolve_offset_ref): Update.
1020 * pt.c (convert_nontype_argument): Update.
1021 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
1022 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
1023 unary_complex_lvalue): Update.
1024 (mark_addressable): Rename.
1026 2002-04-01 Roger Sayle <roger@eyesopen.com>
1029 * decl.c (duplicate_decls): Overwrite the RTL when (and only
1030 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
1031 but follow the SET_DECL_RTL idiom used elsewhere in the function.
1033 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1035 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
1036 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
1037 * decl.c (grokdeclarator): Update.
1038 * mangle.c (write_integer_cst): Update.
1039 * typeck.c (build_binary_op): Update.
1041 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1043 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
1044 * lex.c (cxx_init): Don't set hook.
1046 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1048 * Make-lang.in (error.o): Update.
1049 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
1050 * cp-tree.h (struct diagnostic_context): Predeclare.
1051 (cxx_print_error_function): New.
1052 * error.c: Include langhooks-def.h.
1053 (lang_print_error_function): Rename. Update.
1054 (init_error): Don't set hook.
1056 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1058 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
1060 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
1061 * decl.c (finish_enum): Similarly.
1062 * error.c (dump_type): Similarly.
1063 * lex.c (cxx_init): Similarly.
1064 * mangle.c (write_builtin_type): Similarly.
1065 * typeck.c (comptypes): Similarly.
1067 2002-03-28 Roger Sayle <roger@eyesopen.com>
1070 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
1071 in the g++ front-end.
1072 (duplicate_decl): Allow redefinition of anticipated built-ins.
1073 Fix inlining problem by over-writing the old DECL_RTL.
1074 (lookup_namespace_name): Fail to find an identifier in the
1075 specified namespace if its still anticipated.
1076 (builtin_function_1): New function split out from builtin_function
1077 to create a builtin in the current namespace with given context.
1078 (builtin_function): Call builtin_function_1 to define the
1079 appropriate builtins in both the std and global namespaces.
1080 (select_decl): Don't test for anticipated decls here.
1081 (unqualified_namespace_lookup): Instead ignore them whilst
1082 searching through scopes and namespaces.
1083 * decl2.c (do_nonmember_using_decl): If a using declaration
1084 specifies an anticipated built-in function, mark it as no longer
1085 anticipated in that scope.
1086 (ambiguous_decl): Avoid resolving to an anticipated decl.
1087 * lex.c (do_scoped_id): Fail to find an identifier in the global
1088 namespace if its still anticipated.
1090 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1092 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
1093 * cp-tree.h (cp_make_lang_type): Rename.
1094 * lex.c (cp_make_lang_type): Rename.
1095 (make_aggr_type): Update.
1096 * tree.c (init_tree): Don't set make_lang_type_fn.
1098 2002-03-29 Jakub Jelinek <jakub@redhat.com>
1101 * class.c (finish_struct_1): Update static field's DECL_MODE even
1102 if its type is a variant of t.
1104 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1106 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
1107 * cp-tree.h (cxx_insert_default_attributes): New.
1108 * decl.c (insert_default_attributes): Rename.
1110 2002-03-27 Mark Mitchell <mark@codesourcery.com>
1113 * call.c (build_op_delete_call): Allow for the fact the placement
1114 may be a COMPOUND_EXPR.
1116 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1118 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
1119 * cp-tree.h (init_cplus_expand): Remove.
1120 (cxx_expand_expr): New.
1121 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
1123 (init_cplus_expand): Remove.
1124 * lex.c (cxx_init): Don't call init_cplus_expand.
1126 2002-03-26 Mark Mitchell <mark@codesourcery.com>
1129 * init.c (build_new_1): Allow for the fact the result of
1130 build_function_call may be a COMPOUND_EXPR.
1132 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
1135 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
1136 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1137 (dfs_skip_nonprimary_vbases_markedp): Remove.
1138 * search.c (get_shared_vbase_if_not_primary): Remove.
1139 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1140 (dfs_skip_nonprimary_vbases_markedp): Remove.
1141 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
1142 (dfs_marked_real_bases_queue_p): Likewise.
1144 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
1146 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
1147 * cp-tree.h (cxx_mark_tree): New.
1148 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
1150 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
1152 * cp-tree.h (cxx_maybe_build_cleanup): New.
1153 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
1154 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
1155 * tree.c (build_target_expr): Update.
1156 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
1158 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
1160 * decl2.c (cxx_decode_option): Handle -E.
1161 * lang-specs.h (default_compilers): Preprocess with cc1plus.
1162 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
1164 2002-03-23 Jakub Jelinek <jakub@redhat.com>
1167 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
1169 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1171 * error.c (dump_type): Be careful about implicit typenames.
1173 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1176 * semantics.c (finish_base_specifier): Handle erronous base
1179 2002-03-22 Zack Weinberg <zack@codesourcery.com>
1181 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
1184 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
1186 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
1187 an index into the vtable_entry array regardless of
1188 TARGET_PTRMEMFUNC_VBIT_LOCATION.
1190 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
1192 * tree.c (cp_cannot_inline_tree_fn): Same.
1194 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
1196 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
1197 insert_block, getdecls, global_bindings_p): New.
1199 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
1202 * mangle.c (struct globals) Add internal_mangling_p member.
1203 (write_template_param): Do internal mangling, if needed.
1204 (mangle_conv_op_name_for_type): Request internal mangling.
1206 2002-03-20 Jason Merrill <jason@redhat.com>
1209 * init.c (build_delete): Check access for a member op delete here.
1210 * decl2.c (delete_sanity): Not here.
1212 2002-03-19 Jason Merrill <jason@redhat.com>
1215 * class.c (get_vfield_name): Use the constructor_name.
1217 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
1219 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
1220 * cp-tree.h (lang_printable_name): Rename.
1221 * error.c (lang_decl_name): Use new hook.
1222 * lex.c (cxx_init): Remove old hook.
1223 * pt.c (tsubst_decl): Use new hook.
1224 * tree.c (lang_printable_name): Rename.
1226 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
1229 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
1230 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
1231 only after recording the declaration.
1233 2002-03-18 Jason Merrill <jason@redhat.com>
1236 * init.c (resolve_offset_ref): Hand off to build_component_ref.
1238 PR c++/4222, c++/5995
1239 * call.c (build_over_call): Fix empty class logic.
1242 * cp-tree.h (struct saved_scope): Add last_parms field.
1243 * decl.c (maybe_push_to_top_level): Save last_function_parms.
1244 (pop_from_top_level): Restore it.
1247 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
1251 * pt.c (tsubst_friend_function): Use decl_namespace_context.
1253 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
1254 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
1255 type with a nontrivial destructor.
1257 2002-03-17 Jason Merrill <jason@redhat.com>
1260 * class.c (build_base_path): Virtual base layout is fixed in
1263 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
1265 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
1266 * parse.y (yyparse): Remove macro.
1268 2002-03-17 Jason Merrill <jason@redhat.com>
1271 * init.c (build_new_1): Pass the right pointer to op delete.
1273 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
1276 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
1277 conversion operators go.
1278 (struct lang_decl_flags): Add template_conv_p and unused
1280 (DECL_TEMPLATE_CONV_FN_P): New macro.
1281 * call.c (build_user_type_conversion_1): Don't check second type
1282 conversion of overload set first.
1283 * class.c (add_method): Make sure templated conversion operators
1284 all end up on slot 2.
1285 * lex.c (do_identifier): A conversion operator token might be
1286 satisfied by a templated conversion operator.
1287 * pt.c (check_explicit_specialization): Use
1288 CLASSTYPE_FIRST_CONVERSION_SLOT.
1289 (template_parm_this_level_p): New function.
1290 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
1291 * search.c (lookup_fnfields_1): Template conversions will be on
1293 * typeck.c (build_component_ref): Preserve the type of an
1294 conversion operator name on the overload type.
1295 (build_x_function_call): Retrieve the conversion operator name.
1297 2002-03-15 Richard Henderson <rth@redhat.com>
1299 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
1301 2002-03-15 Mark Mitchell <mark@codesourcery.com>
1303 * cp-tree.h (CLEANUP_DECL): Remove.
1304 (CLEANUP_EXPR): Likewise.
1305 * decl.c (destroy_local_var): Simplify.
1306 (maybe_build_cleanup): Tidy.
1307 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
1308 * semantics.c (cp_expand_stmt): Likewise.
1309 * cp/tree.c (cp_statement_code_p): Likewise.
1311 2002-03-15 Jason Merrill <jason@redhat.com>
1314 * decl.c (duplicate_decls): Use merge_types instead of common_type.
1315 * typeck.c (common_type): Just hand off to
1316 type_after_usual_arithmetic_conversions and
1317 composite_pointer_type.
1318 (merge_types): New fn.
1319 (commonparms): Use it instead of common_type.
1320 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
1321 (composite_pointer_type): Also handle attributes.
1322 * cp-tree.h: Declare merge_types.
1324 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
1326 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
1328 2002-03-14 Richard Henderson <rth@redhat.com>
1330 * decl.c: Include c-pragma.h.
1331 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
1332 * Make-lang.in: Update dependencies.
1334 2002-03-14 Jakub Jelinek <jakub@redhat.com>
1337 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
1338 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
1340 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1342 * mangle.c (write_builtin_type): Handle 128-bit integers even if
1343 they are not a standard integer type.
1345 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1347 * cp-tree.h (init_init_processing): Remove declaration.
1348 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
1349 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
1351 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1353 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
1355 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
1357 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
1358 cplus_tree_code_name): Delete.
1359 (cxx_init): Don't call add_c_tree_codes, instead set
1360 lang_unsafe_for_reeval. Don't try to copy into the various
1363 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
1366 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
1367 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
1370 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1372 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
1373 DR209 is now not a defect.
1374 * cp-tree.h (skip_type_access_control): Remove.
1375 * decl.c (grokdeclarator): Do type access control for friend
1377 * semantics.c (decl_type_access_control): Don't reset
1378 current_type_lookups.
1379 (save_type_access_control): Always save the lookups.
1380 (skip_type_access_control): Remove.
1381 (finish_class_definition): Don't change type_lookups.
1383 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1385 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
1387 * typeck.c (build_static_cast): Compare non-qualified types
1388 with pointer to member conversions.
1390 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
1391 Daniel Berlin <dan@dberlin.org>
1393 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
1394 (cxx_get_alias_set): Use it.
1396 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1398 * cp-tree.h (stabilize_expr): Prototype.
1400 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
1402 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
1403 conditional return void.
1405 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
1407 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
1408 * cp-tree.h (cxx_unsave): New.
1409 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
1410 (init_tree): Update.
1412 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1414 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
1415 explicit sizeof/sizeof.
1416 * decl2.c (cxx_decode_option): Likewise.
1417 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
1419 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
1422 * decl.c (lookup_tag): Only reject enum/class mismatch, not
1423 class/union mismatch.
1424 * parse.y (check_class_key): New function.
1425 (structsp): Call it.
1427 2002-03-01 Michael Matz <matz@suse.de>
1429 * typeck.c (cp_pointer_int_sum): Complete inner type which is
1430 used later by size_in_bytes().
1432 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
1434 * cp-tree.h: Require __GNUC__ to be #defined.
1435 (build_init): Add missing prototype.
1437 2002-03-01 Jason Merrill <jason@redhat.com>
1439 * except.c: Don't include decl.h or obstack.h. Do include
1441 (build_throw): Destroy temporaries from the thrown
1442 expression before calling __cxa_throw. Construct a thrown
1443 temporary directly into the exception object.
1444 (stabilize_throw_expr): New function.
1445 (wrap_cleanups_r): New function.
1446 * tree.c (stabilize_expr): New function.
1447 * init.c (build_init): New function.
1448 * Make-lang.in (cp/except.o): Adjust .h deps.
1450 2002-02-28 Jason Merrill <jason@redhat.com>
1452 * search.c (lookup_base_r): Don't clear is_non_public just because
1453 we found a friendly scope.
1455 * decl.c (finish_function): Only warn about missing return
1456 statement with -Wreturn-type.
1458 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
1460 * class.c (build_clone): Update.
1461 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
1462 * cp-tree.h (cxx_dup_lang_specific_decl): New.
1463 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
1464 (copy_decl): Update.
1465 * method.c (make_thunk): Update.
1467 2002-02-27 Zack Weinberg <zack@codesourcery.com>
1469 * decl2.c: Delete traditional-mode-related code copied from
1470 the C front end but not used, or used only to permit the
1473 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
1476 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
1479 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1482 * semantics.c (finish_switch_cond): Don't call get_unwidened
1485 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
1488 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
1490 (make_typename_type): Use tsubst_flags_t.
1491 * decl.c (make_typename_type): Adjust. Return non-artificial
1492 TYPE_DECLs, if required.
1493 (grokdeclarator): Simplify CVR qualification handling. Allow bad
1494 qualifiers on typedef types.
1495 * decl2.c (handle_class_head): Adjust make_typename_type call.
1496 * parse.y (nested_name_specifier): Likewise.
1497 (typename_sub0): Likewise.
1498 (typename_sub1): Likewise.
1499 * pt.c (convert_template_argument): Adjust make_typename_type
1501 (tsubst): Adjust cp_build_qualified_type_real calls.
1502 (check_cv_quals_for_unify): Cope with alowing bad qualifications
1503 on template type parms.
1504 (instantiate_decl): Recheck substitutions to give warnings on bad
1506 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
1508 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
1510 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
1512 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
1513 unless DECL_ALWAYS_INLINE.
1515 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1517 * typeck.c (cp_pointer_int_sum): Renamed from
1518 pointer_int_sum, call pointer_int_sum.
1520 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1522 * decl.c (duplicate_decls): Return 0 if issued error about
1525 2002-02-19 Jason Merrill <jason@redhat.com>
1527 ABI change: Mangle `void (A::*)() const' as
1528 M1AKFvvE, not MK1AFvvE.
1529 * mangle.c (write_function_type): Write cv-quals for member
1531 (write_pointer_to_member_type): Not here.
1533 2002-02-18 Jason Merrill <jason@redhat.com>
1535 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
1536 (do_decl_instantiation): Likewise.
1538 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
1541 * decl.c (duplicate_decls): Make warning unconditional
1542 if duplicate default argument declarations are present.
1544 2002-02-17 Jakub Jelinek <jakub@redhat.com>
1546 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
1549 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
1551 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
1552 remove incorrect comment. Move #if 0'd code to common path. Use
1553 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
1555 2002-02-13 Jason Merrill <jason@redhat.com>
1557 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
1558 (finish_function): Don't warn if current_function_returns_null.
1560 * typeck2.c (digest_init): Do handle values of vector type.
1562 * typeck2.c (digest_init, process_init_constructor): Treat vectors
1565 2002-02-11 Jason Merrill <jason@redhat.com>
1567 * parse.y (reserved_declspecs): Don't handle attributes.
1568 (reserved_typespecquals): Handle them here.
1569 * Make-lang.in (parse.c): Adjust expected conflicts.
1571 2002-02-08 Jakub Jelinek <jakub@redhat.com>
1573 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
1574 instead of compstmt.
1575 (compstmt_or_stmtexpr): Renamed from compstmt.
1576 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1578 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1580 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1581 * cp-tree.h (instantiate_type_flags): Rename to ...
1582 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1583 add tf_warning flag.
1584 (instantiate_type): Adjust prototype.
1585 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1586 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1587 cp_build_qualified_type: Adjust.
1588 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1590 * call.c (standard_conversion): Rename itf_* to tf_*.
1591 (reference_binding): Likewise.
1592 (convert_like_real): Likewise.
1593 * cvt.c (cp_convert_to_pointer): Likewise.
1594 (convert_to_reference): Likewise.
1595 * decl.c (lookup_namespace_name): Use tf_* flags.
1596 (make_typename_type): Likewise.
1597 (grokdeclarator): Likewise.
1598 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1599 (coerce_template_template_parms, convert_template_argument,
1600 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1601 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1602 instantiate_class_template, tsubst_template_arg_vector,
1603 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1604 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1605 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1606 instantiate_template, fn_type_unification,
1607 resolve_overloaded_unification, verify_class_unification,
1608 unify, get_bindings_real, do_type_instantiation,
1609 regenerate_decl_from_template, instantiate_decl,
1610 tsubst_initializer_list, tsubst_enum,
1611 get_mostly_instantiated_function_type,
1612 invalid_nontype_parm_type_p): Likewise.
1613 * tree.c (cp_build_qualified_type_real): Likewise.
1614 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1615 (build_ptrmemfunc): Likewise.
1616 (convert_for_assignment): Likewise.
1618 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1621 * decl.c (grokdeclarator): Allow friend declarations from
1623 * decl2.c (handle_class_head): Don't push into template parm contexts.
1624 * pt.c (push_template_decl_real): Template parm contexts are never
1627 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1629 * class.c: Include target.h.
1630 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1631 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1633 * Make-lang.in: Adjust deps.
1635 2002-02-05 Jason Merrill <jason@redhat.com>
1637 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1639 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1641 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1642 (finish_switch_cond): Set SWITCH_TYPE.
1644 2002-02-04 Richard Henderson <rth@redhat.com>
1646 * method.c (use_thunk): Always initialize the block tree. Reindent.
1647 * semantics.c (expand_body): Emit thunks after function, not before.
1649 2002-02-04 Jason Merrill <jason@redhat.com>
1651 * decl.c (start_function): Call cplus_decl_attributes immediately
1652 after grokdeclarator.
1654 * decl.c (start_function): Combine DECL_RESULT handling code.
1656 2002-02-03 Jason Merrill <jason@redhat.com>
1659 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1660 (cp/xref.o): Remove dependencies.
1661 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1662 (finish_struct_1): Likewise.
1663 * friend.c (make_friend_class): Likewise.
1664 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1665 * spew.c (read_process_identifier): Likewise.
1667 2002-02-01 Jason Merrill <jason@redhat.com>
1670 * decl.c (finish_function): Warn about a non-void function with
1671 no return statement and no abnormal exit.
1672 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1673 (current_function_returns_abnormally): New macro.
1674 * call.c (build_call): Set it.
1676 * typeck.c (build_component_ref): Always complain about offsetof
1677 constructs on non-PODs. Only make it an error for members of
1680 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1681 (dump_function_decl): Always dump parms.
1683 * decl2.c (finish_static_data_member_decl): Complain about a local
1684 class with a static data member.
1687 * search.c (lookup_field_1): Don't xref a static data member
1688 just because we looked it up.
1690 2002-01-31 Jason Merrill <jason@redhat.com>
1692 * Make-lang.in (parse.c): Handle .output file.
1695 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1697 * semantics.c (finish_class_definition): Adjust.
1699 Allow attributes in parms and casts.
1700 * parse.y (named_parm): Don't strip attrs.
1701 (declmods): Remove 'attributes' production.
1702 (nonempty_cv_qualifiers): Accept attributes.
1703 (ATTRIBUTE): Give precedence.
1704 * decl.c (groktypename): Handle attributes.
1705 (grokparms): Likewise.
1707 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1709 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1711 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1712 when used together with cc1_options.
1714 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1717 * typeck2.c (digest_init): Make sure non-array core type is
1719 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1720 constructor, rather than build a new one.
1721 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1722 PURPOSE of constructor elts.
1724 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1726 * Make-lang.in (parse.c): Adjust expected number of
1727 shift-reduce conflicts.
1728 (decl.o): Depend on diagnostic.h.
1729 * decl.c: Include diagnostic.h.
1730 (grokdeclarator): Check for null pointer.
1731 (finish_function): Don't abort when
1732 current_binding_level->parm_flag != 1, if errors have
1733 occurred; throw away the statement tree and extra binding
1734 levels, and continue.
1735 * lex.c (note_list_got_semicolon): Check for null pointer.
1736 * method.c (hack_identifier): Just return error_mark_node if
1737 value is error_mark_node.
1738 * parse.y (primary: TYPEID(type_id)): No need to use
1739 TYPE_MAIN_VARIANT here.
1740 (handler_seq): Accept an empty list of catch clauses and
1741 generate a fake handler block to avoid later crashes.
1742 (ansi_raise_identifier): Accept the error token too.
1743 * semantics.c (begin_class_definition,
1744 finish_class_definition): Check for error_mark_node.
1746 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1748 * typeck2.c (friendly_abort): Delete definition.
1749 * cp-tree.h (friendly_abort): Don't prototype.
1750 (my_friendly_assert): Use fancy_abort.
1752 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1754 * cp-tree.h (my_friendly_abort): Remove.
1756 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1758 * spew.c (pending_inlines, pending_inlines_tail,
1759 processing_these_inlines): Make static.
1760 (mark_pending_inlines): Remove static.
1761 (begin_parsing_inclass_inline): If in function, save pi
1762 for GC to cp_function_chain->unparsed_inlines instead.
1763 (process_next_inline): Likewise.
1764 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1765 (mark_pending_inlines): Add prototype.
1766 * decl.c (spew_debug): Remove unused extern.
1767 (mark_lang_function): Call mark_pending_inlines.
1769 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1771 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1772 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1773 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1774 Change my_fancy_abort() to abort().
1776 2002-01-23 Jason Merrill <jason@redhat.com>
1779 * class.c (fixed_type_or_null): Fix thinko.
1782 * init.c (resolve_offset_ref): Use build_indirect_ref.
1784 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1786 2002-01-22 Jason Merrill <jason@redhat.com>
1788 * parse.y (function_body): Suppress the block for the outermost
1790 * decl.c (pushdecl): Don't try to skip it.
1791 (begin_function_body): Keep the block we create, not the next one.
1792 * init.c (emit_base_init): Don't mess with keep_next_level.
1794 * class.c (build_base_path): Tweak formatting.
1796 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1798 Fix regression introduced with patch for c++/775
1799 * parse.y (class_head_defn): Check for template specializations
1800 with a different class-key.
1802 2002-01-17 Jason Merrill <jason@redhat.com>
1804 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1805 (begin_function_body): Call them and keep_next_level.
1806 * init.c (emit_base_init): Call keep_next_level.
1807 * semantics.c (setup_vtbl_ptr): Lose.
1808 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1809 (vtbls_set_up_p): Lose.
1810 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1811 * method.c (do_build_copy_constructor): Likewise.
1812 (synthesize_method): Call finish_mem_initializers.
1813 * parse.y (nodecls): Likewise.
1815 * error.c (dump_type_suffix): Print the exception specs before
1817 (dump_function_decl): Here, too.
1819 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1821 2002-01-10 Ira Ruben <ira@apple.com>
1824 * decl.c (start_method): Handle attrlist.
1826 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1828 * decl2.c (max_tinst_depth): Increase default limit to 500.
1830 2002-01-10 Graham Stott <grahams@redhat.com>
1832 * spew.c (YYCHAR): Uppercase macro parameter and add
1835 (NAME): Uppercase macro parameter.
1837 2002-01-09 Graham Stott <grahams@redhat.com>
1839 * decl.h (grokdeclarator): Wrap long line.
1841 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1844 2002-01-08 Graham Stott <grahams@redhat.com>
1846 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1847 (PALLOC): Uppercase macro parameter and whitespace.
1848 (SALLOC): Uppercase macro parameter.
1849 (SFREE): Uppercase macros parameter, add parenthese and
1851 (STREQL): Uppercase macro parameter and whitespace.
1858 * call.c (convert_like): Add parenthesis and wrap.
1859 (convert_like_with_context): Likewise.
1860 (ICS_RANK): Whitespace.
1861 (NEED_TEMPORARY_P): Remove parenthesis.
1863 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1865 (VTT_MARKED_BINFO_P): Likewise.
1867 * decl.c (BINDING_LEVEL): Add parenthesis.
1868 (DEF_OPERATOR): Likewise.
1870 * mangle.c (MANGLE_TRACE): Add parenthesis.
1871 (MANGLE_TRACE_TREE): Likewise.
1872 (write_signed_number): Likewise.
1873 (write_unsigned_number): Likewise.
1875 * pt.c (ccat): Uppercase macro parameter.
1878 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1880 2002-01-07 Jason Merrill <jason@redhat.com>
1882 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1886 * method.c (make_thunk): If !flag_weak, give the thunk the
1888 (use_thunk): Here, too.
1890 2002-01-07 Graham Stott <grahams@redhat.com>
1892 * error.c: Update copyright date.
1893 (print_scope_operator): Add parenthesis.
1894 (print_left_paren): Likewise.
1895 (print_right_paren): Likewise.
1896 (print_left_bracket): Likewise.
1897 (print_right_bracket): Likewise.
1898 (print_template_argument_list_start): Likewise.
1899 (print_template_argument_list_end): Likewise.
1900 (print_non_consecutive_character): Likewise.
1901 (print_tree_identifier): Likewise.
1902 (print_identifier): Likewise.
1903 (NEXT_CODE): Uppercase macro parameter.
1904 (ident_fndecl): Delete unused.
1905 (GLOBAL_THING): Likewise.
1907 2002-01-06 Graham Stott <grahams@redhat.com>
1909 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1910 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1911 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1912 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1913 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1914 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1915 (C_RID_YYCODE) Likewise.
1916 (ptrmem_cst): Use rtx.
1917 (LOCAL_BINDING_P): Add whitespace.
1918 (INHERITED_VALUE_BINDING_P): Likewise.
1919 (BINDING_SCOPE): Wrap long line.
1920 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1921 (BINDING_VALUE): Wrap long line.
1922 (BINDING_TYPE): Whitespace.
1923 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1924 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1925 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1926 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1927 (same_type_p): Uppercase macro parameters.
1928 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1929 (OVL_FUNCTION): Wrap long line.
1930 (OVL_CHAIN): Whitespace.
1931 (OVL_CURRENT): Add parenthesis and whitespace.
1932 (OVL_NEXT): Whitespace.
1933 (OVL_USED): Likewise.
1934 (IDENTIFIER_TYPE_VALUE): Likewise.
1935 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1936 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1937 (LANG_ID_FIELD): Whitespace.
1938 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1939 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1940 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1941 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1942 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1943 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1944 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1945 (IDENTIFIER_VIRTUAL_P): Likewise.
1946 (IDENTIFIER_OPNAME_P): Likewise.
1947 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1948 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1949 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1950 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1951 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1952 (IS_AGGR_TYPE): Uppercase macro parameter.
1953 (CLASS_TYPE_P): Likewise.
1954 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1955 (IS_AGGR_TYPE_2): Whitespace.
1956 (TAGGED_TYPE_P): Uppercase macro parameter.
1957 (TYPE_BUILT_IN): Whitespace.
1958 (TYPE_FOR_JAVA): Likewise.
1959 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1960 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1961 (FUNCTION_FIRST_USER_PARAM): Likewise.
1962 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1963 (DERIVED_FROM_P): Add parenthesis and wrap.
1964 (UNIQUELY_DERIVED_FROM_P): Likewise.
1965 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1966 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1967 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1968 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1969 (TYPE_GETS_DELETE): Add parenthesis.
1970 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1971 (TYPE_HAS_ASSIGN_REF): Likewise,
1972 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1973 (TYPE_HAS_INIT_REF): Likewise.
1974 (TYPE_HAS_CONST_INIT_REF): Likewise.
1975 (TYPE_BEING_DEFINED): Likewise.
1976 (TYPE_LANG_SPECIFIC): Likewise.
1977 (CLASSTYPE_RTTI): Likewise.
1978 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1979 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1980 (TYPE_OVERLOADS_ARROW): Likewise.
1981 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1982 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1983 (CLASSTYPE_METHOD_VEC): Likewise.
1984 (CLASSTYPE_MARKED_N): Likewise.
1985 (CLASSTYPE_MARKED): Likewise.
1986 (CLASSTYPE_MARKED2): Likewise.
1987 (CLASSTYPE_MARKED3): Likewise.
1988 (CLASSTYPE_MARKED4): Likewise.
1989 (CLASSTYPE_MARKED5): Likewise.
1990 (CLASSTYPE_MARKED6): Likewise.
1991 (SET_CLASSTYPE_MARKED): Whitespace.
1992 (CLEAR_CLASSTYPE_MARKED): Likewise.
1993 (SET_CLASSTYPE_MARKED2): Likewise.
1994 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1995 (SET_CLASSTYPE_MARKED3): Likewise.
1996 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1997 (SET_CLASSTYPE_MARKED4): Likewise.
1998 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1999 (SET_CLASSTYPE_MARKED5): Likewise.
2000 (CLEAR_CLASSTYPE_MARKED5): Likewise.
2001 (SET_CLASSTYPE_MARKED6): Likewise.
2002 (CLEAR_CLASSTYPE_MARKED6): Likewise.
2003 (CLASSTYPE_TAGS): Likewise.
2004 (CLASSTYPE_VSIZE): Likewise.
2005 (CLASSTYPE_VBASECLASSES): Likewise.
2006 (CANONICAL_BINFO): Add parenthesis.
2007 (CLASSTYPE_SIZE(NODE): Likewise.
2008 (CLASSTYPE_SIZE_UNIT): Likewise.
2009 (CLASSTYPE_ALIGN(NODE): Likewise.
2010 (CLASSTYPE_USER_ALIGN): Likewise.
2011 (TYPE_JAVA_INTERFACE): Likewise.
2012 (CLASSTYPE_PURE_VIRTUALS): Likewise.
2013 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
2014 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
2015 (CLASSTYPE_HAS_MUTABLE): Likewise.
2016 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
2017 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
2018 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
2019 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
2020 (CLASSTYPE_INTERFACE_ONLY): Likewise.
2021 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
2022 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2023 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
2024 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2025 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
2026 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
2027 (BINFO_UNSHARED_MARKED): Whitespace.
2028 (BINFO_MARKED): Whitespace and wrap.
2029 (SET_BINFO_MARKED): Likewise.
2030 (CLEAR_BINFO_MARKED): Likewise.
2031 (BINFO_VTABLE_PATH_MARKED): Likewise.
2032 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
2033 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
2034 (BINFO_SUBVTT_INDEX): Remove parenthesis.
2035 (BINFO_VPTR_INDEX): Likewise.
2036 (BINFO_PRIMARY_BASE_OF): Likewise,
2037 (CLASSTYPE_VFIELDS): Whitespace.
2038 (VF_DERIVED_VALUE): Wrap long line.
2039 (NAMESPACE_LEVEL): Whitespace.
2040 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
2041 (DEFARG_POINTER): Whitespace.
2042 (DECL_NEEDED_P): Remove parenthesis.
2043 (DECL_LANGUAGE): Whitespace.
2044 (SET_DECL_LANGUAGE): Add parenthesis.
2045 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
2046 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
2047 (DECL_IN_AGGR_P): Whitespace.
2048 (DECL_FRIEND_P): Likewise.
2049 (DECL_BEFRIENDING_CLASSES): Likewise.
2050 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
2051 (DECL_NONCONVERTING_P): Whitespace.
2052 (DECL_PURE_VIRTUAL_P): Likewise.
2053 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
2054 (DECL_PENDING_INLINE_INFO): Whitespace.
2055 (DECL_SORTED_FIELDS): Likewise.
2056 (DECL_DEFERRED_FN): Likewise.
2057 (DECL_TEMPLATE_INFO): Likewise.
2058 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
2059 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
2060 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
2061 (TMPL_ARGS_LEVEL): Likewise.
2062 (SET_TMPL_ARGS_LEVEL): Likewise.
2063 (INNERMOST_TEMPLATE_PARMS): Whitespace.
2064 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
2065 (INTEGRAL_CODE_P(CODE): Add parenthesis.
2066 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
2067 (TYPE_HAS_CONSTRUCTOR): Whitespace.
2068 (TREE_HAS_CONSTRUCTOR): Likewise.
2069 (TYPE_HAS_DESTRUCTOR): Likewise.
2070 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
2071 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
2072 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
2073 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
2074 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
2075 (TYPE_PTRMEMFUNC_P): Likewise.
2076 (TYPE_PTRMEMFUNC_FLAG): Likewise.
2077 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
2078 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2079 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
2080 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
2081 (DECL_ACCESS): Whitespace.
2082 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
2083 (DECL_GLOBAL_DTOR_P): Likewise.
2084 (GLOBAL_INIT_PRIORITY): Likewise.
2085 (DECL_TEMPLATE_PARMS): Likewise.
2086 (DECL_TEMPLATE_RESULT): Likewise.
2087 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
2088 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
2089 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
2090 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
2091 (PRIMARY_TEMPLATE_P): Add parenthesis.
2092 (DECL_USE_TEMPLATE): Whitespace.
2093 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
2094 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
2095 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
2096 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
2097 (CALL_DECLARATOR_PARMS): Remove parenthesis.
2098 (CALL_DECLARATOR_QUALS): Likewise.
2099 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
2100 (TEMP_NAME_P): Wrap.
2101 (VFIELD_NAME_P): Likewise.
2102 (B_SET): Uppercase macro parameters and add parenthesis.
2105 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
2106 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
2107 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
2108 (same_or_base_type_p): Likewise.
2109 (cp_deprecated): Likewise.
2111 2002-01-05 Richard Henderson <rth@redhat.com>
2113 * semantics.c (expand_body): Revert last change.
2115 2002-01-04 Jason Merrill <jason@redhat.com>
2118 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
2121 * class.c (build_vtbl_initializer): Check for a lost primary
2122 before calculating the vtable entry to throw away.
2124 2002-01-02 Jason Merrill <jason@redhat.com>
2126 * semantics.c (expand_body): Call outlining_inline_function when
2127 emitting an inline function out of line.
2129 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2131 PR c++/5116, c++/764 reversion
2132 * call.c (build_new_op): Revert the instantiations. They are
2135 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2138 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
2140 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2143 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
2144 (tsubst, case POINTER_TYPE): Handle pmfs here.
2145 (tsubst, case OFFSET_TYPE): Check it is not an offset to
2146 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
2148 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2151 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
2152 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
2153 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
2155 (tsubst_template_parms): Break up loop statements.
2156 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
2157 parm PARM_DECLs don't get promoted.
2159 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2162 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
2163 (build_x_function_call): Cope with a COMPONENT_REF containing a
2166 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2169 * pt.c (convert_template_argument): Be more careful determining
2170 when RECORD_TYPE templates are or are not templates.
2172 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2175 * cp-tree.h (handle_class_head): Adjust prototype.
2176 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
2177 parameters. Use for all class heads.
2178 * parse.y (named_class_head_sans_basetype, named_class_head,
2179 named_complex_class_head_sans_basetype,
2180 named_class_head_sans_basetype_defn,
2181 unnamed_class_head): Remove.
2182 (class_head, class_head_apparent_template): Recognize class heads
2183 (class_head_decl, class_head_defn): New reductions. Process class
2185 (structsp): Adjust class definition and class declaration
2187 (maybe_base_class_list): Give diagnostic on empty list.
2189 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2192 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
2193 single non-static member.
2194 (unary_complex_lvalue): If it cannot be a pointer to member, don't
2195 make it so. Check it is not pointer to reference.
2197 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2200 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
2201 are processing a template decl.
2203 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2205 PR c++/5116, c++/764
2206 * call.c (build_new_op): Make sure template class operands are
2207 instantiated. Simplify arglist construction.
2209 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2211 * call.c (build_user_type_conversion_1): Use my_friendly_assert
2212 rather than if ... abort.
2213 * cvt.c (convert_to_reference): Likewise.
2214 * semantics.c (setup_vtbl_ptr): Likewise.
2215 * pt.c (lookup_template_class): Comment typo.
2217 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2220 * pt.c (push_template_decl_real): Make sure DECL has
2223 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2226 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
2227 for non-reference fields.
2228 * typeck.c (require_complete_type): Use resolve_offset_ref).
2230 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
2233 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
2235 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
2238 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
2239 up. Don't stabilize_references when initializing a reference.
2241 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2243 * decl2.c (lang_f_options): Const-ify.
2245 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
2247 * config-lang.in (diff_excludes): Remove.
2249 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
2252 * typeck.c (build_function_call_real): Use original function
2253 expression for errors.
2255 2001-12-18 Jason Merrill <jason@redhat.com>
2258 * class.c (add_method): Do compare 'this' quals when trying to match a
2259 used function. Don't defer to another used function.
2261 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2263 * pt.c (instantiate_clone): Remove, fold into ...
2264 (instantiate_template): ... here. Simplify by removing mutual
2266 * typeck2.c (build_m_component_ref): Don't cv qualify the function
2267 pointed to by a pointer to function.
2268 * class.c (delete_duplicate_fields_1): Typo.
2270 2001-12-18 Jason Merrill <jason@redhat.com>
2272 C++ ABI change: destroy value arguments in caller.
2273 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
2274 create an extra binding level for the parameters.
2275 * decl.c (store_parm_decls): Don't do parameter cleanups.
2277 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2279 * call.c (build_new_method_call): Use '%#V'.
2280 * error.c (cv_to_string): Use V parameter to determine padding.
2282 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2284 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
2285 spellings in messages.
2287 2001-12-17 Zack Weinberg <zack@codesourcery.com>
2289 * cp-tree.h: Delete #defines for cp_error, cp_warning,
2290 cp_pedwarn, and cp_compiler_error.
2291 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
2292 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
2293 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2294 typeck2.c: Change calls to the above macros to use their
2295 language-independent equivalents: error, warning, pedwarn, and
2296 internal_error respectively.
2298 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
2300 * decl2.c (finish_file): Remove back_end_hook.
2302 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
2304 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
2305 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
2306 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
2308 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
2310 * lang-options.h: Use American spelling in messages.
2312 2001-12-13 Jason Merrill <jason@redhat.com>
2314 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
2316 Use cleanups to run base and member destructors.
2317 * init.c (push_base_cleanups): New function, split out from...
2318 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
2319 * decl.c (finish_destructor_body): Move vbase destruction code to
2321 (begin_function_body, finish_function_body): New fns.
2322 (finish_function): Move [cd]tor handling and call_poplevel to
2323 finish_function_body.
2324 (pushdecl): Skip the new level.
2325 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
2326 (setup_vtbl_ptr): Call push_base_cleanups.
2327 * method.c (synthesize_method): Call {begin,end}_function_body.
2328 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
2329 * cp-tree.h: Declare new fns.
2330 * parse.y (function_body, .begin_function_body): New nonterminals.
2331 (fndef, pending_inline, function_try_block): Use function_body.
2332 (ctor_initializer_opt, function_try_block): No longer has a value.
2333 (base_init): Remove .set_base_init token.
2334 (.set_base_init, compstmt_or_error): Remove.
2335 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
2337 * optimize.c (maybe_clone_body): Fix parameter updating.
2339 2001-12-12 Jason Merrill <jason@redhat.com>
2341 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
2342 * semantics.c (genrtl_start_function): Don't pass
2343 parms_have_cleanups or push an extra binding level.
2344 (genrtl_finish_function): Lose cleanup_label cruft.
2346 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
2347 (ctor_label): Remove.
2348 * semantics.c (finish_return_stmt): Lose ctor_label support.
2349 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
2350 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
2353 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
2355 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
2357 * decl.c (finish_function): Check VMS_TARGET, not VMS.
2359 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
2360 (end_cleanup_fn): And poplevel.
2362 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
2363 if we're in a template.
2365 2001-12-12 Jakub Jelinek <jakub@redhat.com>
2367 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
2368 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
2369 THIS_NAME_P): Delete.
2370 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
2371 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
2372 with internal naming scheme.
2373 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
2375 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
2377 * decl.c (grokdeclarator): Deprecated implicit typename use.
2379 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
2382 * parse.y (frob_specs): Indicate it is a language linkage which
2383 contained the extern.
2384 * decl.c (grokdeclarator): Allow extern language linkage with
2387 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
2390 * decl.c (add_binding): Don't reject duplicate typedefs involving
2391 template parameters.
2393 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
2395 * parse.y, semantics.c: Similarly.
2397 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
2400 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
2401 (copy_args_p): Rename to ...
2402 (copy_fn_p): ... here.
2403 (grok_special_member_properties): New function.
2404 (grok_op_properties): Lose VIRTUALP parameter.
2405 (copy_assignment_arg_p): Remove.
2406 * call.c (build_over_call): Use copy_fn_p.
2407 * decl.c (grokfndecl): Reformat. Adjust call to
2409 (copy_args_p): Rename to ...
2410 (copy_fn_p): ... here. Reject template functions. Check for pass
2412 (grok_special_member_properties): Remember special functions.
2413 (grok_ctor_properties): Don't remember them here, just check.
2414 (grok_op_properties): Likewise.
2415 (start_method): Call grok_special_member_properties.
2416 * decl2.c (grokfield): Likewise.
2417 (copy_assignment_arg_p): Remove.
2418 (grok_function_init): Don't remember abstract assignment here.
2419 * pt.c (instantiate_class_template): Call
2420 grok_special_member_properties.
2421 (tsubst_decl): Adjust grok_op_properties call.
2423 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
2425 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
2426 RID_TYPES_COMPATIBLE_P.
2428 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2430 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
2431 call to build_aggr_init.
2432 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
2434 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
2436 * parse.y: Replace uses of the string non-terminal with STRING.
2437 Don't perform string concatentaion here.
2438 (string): Remove non-terminal.
2439 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
2441 2001-12-05 Jason Merrill <jason@redhat.com>
2443 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
2444 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
2445 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
2446 * pt.c (push_tinst_level): No longer static.
2447 * cp-tree.h: Declare them.
2449 * init.c (resolve_offset_ref): Don't check access for the base
2450 conversion to access a FIELD_DECL.
2452 * cp-tree.h (TYPE_REFFN_P): New macro.
2453 * decl.c (bad_specifiers): Check it, too.
2455 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
2456 on the __*_type_info type if we haven't seen a definition.
2458 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
2460 * decl.c: Include c-common.h.
2461 (shadow_warning): Move to c-common.c.
2463 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2465 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
2467 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2469 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
2471 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2474 * init.c (sort_base_init): Allow binfos to be directly specified.
2475 * method.c (do_build_copy_constructor): Explicitly convert to the
2477 (do_build_assign_ref): Likewise.
2479 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
2481 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
2482 declaration and initialization.
2484 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
2486 * typeck2.c: Remove leading capital from diagnostic messages, as
2487 per GNU coding standards.
2489 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
2492 * decl.c (xref_basetypes): Handle attributes between
2495 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
2498 * parse.y (named_complex_class_head_sans_basetype): Add new
2500 * Make-lang.in (parse.c): Adjust expected conflict count.
2502 2001-12-03 Jason Merrill <jason@redhat.com>
2504 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
2505 immediate binfos for our virtual bases.
2507 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
2509 * call.c (build_java_interface_fn_ref): Similarly.
2510 * except.c (is_admissible_throw_operand): Similarly.
2511 * init.c (build_java_class_ref): Similarly.
2512 * xref.c (open_xref_file): Similarly.
2514 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
2516 * class.c (finish_struct): Remove trailing periods from messages.
2517 * decl.c (check_tag_decl): Similarly.
2518 * lex.c (cxx_set_yydebug): Similarly.
2519 * typeck2.c (friendly_abort): Similarly.
2521 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2524 * cp-tree.h (ovl_member): Remove.
2525 * decl2.c (merge_functions): Handle extern "C" functions
2527 * tree.c (ovl_member): Remove.
2529 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2532 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
2533 FUNCTION_DECL, as input.
2534 (mark_overriders): Remove.
2535 (warn_hidden): Rework for the new ABI.
2537 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2540 * call.c (convert_like_real): Do not build additional temporaries
2541 for rvalues of class type.
2543 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
2545 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
2546 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
2547 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
2548 (DERIVED_FROM_P): Likewise.
2549 (enum base_access): Renumber, add ba_quiet bit mask.
2550 (get_binfo): Remove.
2551 (get_base_distance): Remove.
2552 (binfo_value): Remove.
2553 (ACCESSIBLY_DERIVED_FROM_P): Remove.
2554 * call.c (standard_conversion): Use lookup_base.
2555 * class.c (strictly_overrides): Likewise.
2556 (layout_virtual_bases): Likewise.
2557 (warn_about_ambiguous_direct_bases): Likewise.
2558 (is_base_of_enclosing_class): Likewise.
2559 (add_vcall_offset_vtbl_entries_1): Likewise.
2560 * cvt.c (build_up_reference): Adjust comment.
2561 * init.c (build_member_call): Reformat.
2562 * search.c (get_binfo): Remove.
2563 (get_base_distance_recursive): Remove.
2564 (get_base_distance): Remove.
2565 (lookup_base_r): Tweak.
2566 (lookup_base): Add ba_quiet control. Complete the types here.
2567 (covariant_return_p): Use lookup_base.
2568 * tree.c (binfo_value): Remove.
2569 (maybe_dummy_object): Use lookup_base.
2570 * typeck.c (build_static_cast): Use lookup_base.
2571 (get_delta_difference): Likewise.
2572 * typeck2.c (binfo_or_else): Use lookup_base.
2573 (build_scoped_ref): Add back error_mark_check.
2574 (build_m_component_ref): Use lookup_base.
2576 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2578 * Make-lang.in (c++.generated-manpages): New dummy target.
2580 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2582 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2583 * cp-lang.c (c-common.h): Include.
2584 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2585 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2586 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2588 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2590 * decl2.c (c_language): Move to c-common.c.
2591 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2595 2001-11-26 Jason Merrill <jason@redhat.com>
2597 * call.c (joust): Remove COND_EXPR hack.
2599 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2601 * search.c (lookup_base_r): Declare bk in variable declaration
2604 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2607 * class.c (build_vbase_pointer): Remove.
2608 (build_vbase_path): Remove.
2609 (build_base_path): New function.
2610 * cp-tree.h (base_access, base_kind): New enumerations.
2611 (build_base_path): Declare.
2612 (convert_pointer_to_real): Remove.
2613 (convert_pointer_to): Remove.
2614 (lookup_base): Declare.
2615 (convert_pointer_to_vbase): Remove.
2616 * call.c (build_scoped_method_call): Use lookup_base &
2617 build_base_path instead of convert_pointer_to_real,
2618 get_base_distance & get_binfo.
2619 (build_over_call): Likewise.
2620 * cvt.c (cp_convert_to_pointer): Likewise.
2621 (convert_to_pointer_force): Likewise.
2622 (build_up_reference): Likewise.
2623 (convert_pointer_to_real): Remove.
2624 (convert_pointer_to): Remove.
2625 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2626 instead of convert_pointer_to_vbase & build_vbase_path.
2627 (emit_base_init): Use build_base_path instead of
2628 convert_pointer_to_real.
2629 (expand_virtual_init): Lose unrequired conversions.
2630 (resolve_offset_ref): Use lookup_base and build_base_path
2631 instead of convert_pointer_to.
2632 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2633 build_base_path instead of get_base_distance & build_vbase_path.
2634 * search.c (get_vbase_1): Remove.
2635 (get_vbase): Remove.
2636 (convert_pointer_to_vbase): Remove.
2637 (lookup_base_r): New function.
2638 (lookup_base): New function.
2639 * typeck.c (require_complete_type): Use lookup_base &
2640 build_base_path instead of convert_pointer_to.
2641 (build_component_ref): Likewise.
2642 (build_x_function_call): Likewise.
2643 (get_member_function_from_ptrfunc): Likewise.
2644 (build_component_addr): Likewise.
2645 * typeck2.c (build_scoped_ref): Likewise.
2647 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2649 * cp-tree.h (CP_TYPE_QUALS): Removed.
2650 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2651 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2652 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2653 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2654 lang-hooks prototype.
2655 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2656 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2657 CP_TYPE_QUALS changed to cp_type_quals.
2658 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2659 (CXX_C_OBJS): Remove c-dump.o.
2661 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2664 * pt.c (lookup_template_class): Ensure that all specializations
2665 are registered on the list corresponding to the most general
2668 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2670 * call.c (non_reference): Add documentation.
2671 (convert_class_to_reference): Do not strip reference types
2672 from conversion operators.
2673 (maybe_handle_ref_bind): Simplify.
2674 (compare_ics): Correct handling of references.
2676 2001-11-19 John Wilkinson <johnw@research.att.com>
2678 * dump.c (dump_op): New function.
2679 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2680 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2681 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2683 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2686 * semantics.c (finish_sizeof): Make sure that expression created
2687 while processing a template do not have a type.
2688 (finish_alignof): Likewise.
2689 * typeck.c (c_sizeof): Likewise.
2690 (expr_sizeof): Likewise.
2692 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2694 * lex.c (cxx_finish): Call c_common_finish.
2695 (finish_parse): Remove.
2697 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2699 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2700 when displaying error message about missing array bounds.
2702 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2704 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2706 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2708 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2710 * cp-tree.h (print_class_statistics): Restore.
2712 2001-11-15 Jason Merrill <jason@redhat.com>
2714 * method.c (use_thunk): Don't emit debugging information for thunks.
2716 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2717 * decl.c (make_typename_type): Handle getting a class template.
2718 * search.c (lookup_field_r): A class template is good enough for
2721 * call.c (convert_like_real): Only use cp_convert for the bad part.
2722 (standard_conversion): Also allow bad int->enum.
2723 * typeck.c (ptr_reasonably_similar): Also allow functions to
2724 interconvert. Pointers to same-size integers are reasonably
2727 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2730 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2733 * init.c (sort_base_init): Remove unreachable code.
2734 (expand_member_init): Adjust comment to reflect reality. Simplify
2735 and remove unreachable code.
2737 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2739 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2740 (cxx_init): Update prototype.
2741 * decl.c (init_decl_processing): Rename. Move null node init
2742 to its creation time.
2743 * lex.c (cxx_init_options): Update.
2744 (cxx_init): Combine with old init_parse; also call
2745 cxx_init_decl_processing.
2747 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2749 * decl.c (check_initializer): Try to complete the type of an
2750 array element before checking whether it's complete. Don't
2751 complain about arrays with complete element types but an
2753 (cp_finish_decl): Build the hierarchical constructor before
2754 calling maybe_deduce_size_from_array_init.
2756 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2758 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2760 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2763 * parse.y (already_scoped_stmt): Remove.
2764 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2766 2001-11-12 H.J. Lu <hjl@gnu.org>
2768 * cvt.c (ocp_convert): Don't warn the address of a weak
2769 function is always `true'.
2771 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2773 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2774 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2775 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2776 * cp-tree.h (print_class_statistics): Remove.
2777 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2778 cxx_print_identifier, cxx_set_yydebug): New.
2779 * lex.c (set_yydebug): Rename c_set_yydebug.
2780 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2781 lang_print_xnode): Rename.
2782 * tree.c (print_lang_statistics): Rename.
2784 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2786 * class.c (dump_array): Fix format specifier warning.
2788 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2790 * cp-lang.c (LANG_HOOKS_NAME): Override.
2791 (struct lang_hooks): Constify.
2792 * lex.c (cxx_init_options): Update.
2793 (lang_identify): Remove.
2794 * parse.y (language_string): Remove.
2796 2001-11-08 Andreas Franck <afranck@gmx.de>
2798 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2799 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2800 suggested by autoconf.
2801 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2802 (c++.install-common): Use the transformed target alias names.
2804 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2806 * Make-lang.in: Update.
2807 * cp-lang.c: Include langhooks-def.h.
2809 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2811 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2813 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2815 * lex.c (copy_lang_type): Add static prototype.
2817 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2819 * pt.c (unify): Handle SCOPE_REF.
2821 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2823 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2824 DECL_ABSTRACT_ORIGIN for the return variable.
2826 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2828 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2830 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2832 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2833 semantics.c, spew.c: Fix spelling errors.
2835 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2837 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2839 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2841 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2844 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2846 * cp-lang.c (cxx_get_alias_set): New function.
2847 Point LANG_HOOKS_GET_ALIAS_SET to it.
2849 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2851 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2852 * cp-tree.h (make_unbound_class_template): Prototype new function.
2853 * decl.c (make_unbound_class_template): New function.
2854 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2855 * error.c (dump_type): Likewise.
2856 * mangle.c (write_type): Likewise.
2857 * parse.y (template_parm): Likewise.
2858 (template_argument): Use make_unbound_class_template.
2859 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2861 (tsubst_copy): Likewise.
2863 * tree.c (walk_tree): Likewise.
2864 * typeck.c (comptypes): Likewise.
2866 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2868 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2869 extra calls into fewer ones.
2871 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2873 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2874 Warn when merging inline with attribute noinline.
2875 (start_decl, start_function): Warn if inline and attribute
2876 noinline appear in the same declaration.
2878 2001-10-16 H.J. Lu <hjl@gnu.org>
2880 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2881 for tree checking disabled.
2883 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2885 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2886 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2888 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2890 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2891 (unify): Only handle MINUS_EXPR specially if the above flag is set
2892 and the subtracted constant is 1. Clear the flag on recursive calls.
2893 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2895 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2897 * decl.c (bad_specifiers): Don't allow exception specifications
2900 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2902 * cp/lex.c (init_cp_pragma): Similarly.
2904 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2906 * pt.c (lookup_template_class): Build complete template arguments
2907 for BOUND_TEMPLATE_TEMPLATE_PARM.
2909 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2911 * cp-tree.h (TYPE_BINFO): Update comment.
2912 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2913 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2914 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2915 (copy_type): Prototype new function.
2916 * lex.c (copy_lang_decl): Gather tree node statistics.
2917 (copy_lang_type): New function.
2918 (copy_type): Likewise.
2919 (cp_make_lang_type): Create lang_type for
2920 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2921 and BOUND_TEMPLATE_TEMPLATE_PARM.
2922 * pt.c (tsubst): Use copy_type instead of copy_node.
2923 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2925 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2927 * pt.c (determine_specialization): Ignore functions without
2930 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2933 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2935 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2937 * typeck2.c (store_init_value): Don't re-digest a bracketed
2940 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2943 2001-10-11 Richard Henderson <rth@redhat.com>
2945 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2946 of an asm statement.
2947 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2948 (build_vfn_ref): Use it to handle vtable descriptors before
2949 calling build_vtable_entry_ref.
2950 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2952 2001-10-10 Richard Henderson <rth@redhat.com>
2954 * parse.y (asm_operand): Allow named operands.
2955 * semantics.c (finish_asm_stmt): Tweek for changed location
2956 of the operand constrant.
2958 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2960 * call.c (standard_conversion): Add bad conversion between
2961 integers and pointers.
2962 (convert_like_real): Don't use convert_for_initialization for bad
2963 conversions; complain here and use cp_convert.
2964 (build_over_call): Don't handle bad conversions specially.
2965 (perform_implicit_conversion): Allow bad conversions.
2966 (can_convert_arg_bad): New fn.
2967 * cp-tree.h: Declare it.
2968 * typeck.c (convert_for_assignment): Use it.
2969 (ptr_reasonably_similar): Any target type is similar to void.
2971 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2973 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2974 (cp/cp-lang.o): New rule.
2975 * cp-tree.h: Declare hooks.
2976 * tree.c: Make hooks non-static.
2977 (init_tree): Don't initialize hooks here.
2978 * lex.c: Likewise. Move definition of lang_hooks to...
2979 * cp-lang.c: ... new file.
2981 2001-10-08 Richard Henderson <rth@redhat.com>
2983 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2984 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2986 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2988 * class.c (build_vtable_entry_ref): Const-ify.
2989 * decl.c (predefined_identifier,
2990 initialize_predefined_identifiers): Likewise.
2991 * init.c (build_new_1): Likewise.
2992 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2995 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2997 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2998 (INSNS_PER_STMT): Likewise.
2999 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
3000 (copy_body, initialize_inlined_parameters): Likewise.
3001 (declare_return_variable, inlinable_function_p): Likewise.
3002 (expand_call_inline, expand_calls_inline): Likewise.
3003 (optimize_inline_calls, clone_body): Likewise.
3004 * tree.c (walk_tree): Moved to ../tree-inline.c.
3005 (walk_tree_without_duplicates): Likewise.
3006 (copy_tree_r, remap_save_expr): Likewise.
3008 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
3010 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
3011 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
3012 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
3013 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
3014 (flag_inline_trees): Moved declaration to ../tree-inline.h.
3015 (walk_tree): Moved declaration to ../tree-inline.h.
3016 (walk_tree_without_duplicates, copy_tree_r): Likewise.
3017 (remap_save_expr): Likewise.
3018 * decl.c: Include tree-inline.h.
3019 (lang_mark_tree): Don't mark inlined_fns.
3020 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
3021 * optimize.c: Include tree-inline.h.
3022 (optimize_inline_calls): Move declaration to ../tree.h, as
3024 (remap_decl): Use language-independent constructs and hooks.
3025 (remap_block, copy_body_r, declare_return_variable): Likewise.
3026 (inlinable_function_p): Likewise. Don't test for
3027 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
3028 no longer language-specific.
3029 (optimize_inline_calls): Likewise. Make it non-static. Moved
3030 call of dump_function to...
3031 (optimize_function): Here...
3032 (clone_body): New function, extracted from...
3033 (maybe_clone_body): ... here. Build decl_map locally and pass
3034 it on to clone_body.
3035 * pt.c, semantics.c: Include tree-inline.h.
3037 (cp_walk_subtrees): New language-specific hook for tree inlining.
3038 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
3039 cp_is_overload_p, cp_auto_var_in_fn_p,
3040 cp_copy_res_decl_for_inlining): Likewise.
3041 (walk_tree): Move language-specific constructs into...
3042 (cp_walk_subtrees): this new function.
3043 (copy_tree_r): Use language-independent constructs and hooks.
3044 (init_tree): Initialize tree inlining hooks.
3045 (remap_save_expr): Adjust prototype so that the declaration
3046 does not require the definition of splay_tree.
3048 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
3050 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
3051 to build the declaration instead of the declaration itself.
3053 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
3055 * decl2.c (cxx_decode_option): Add 'else'.
3057 * spew.c (end_input): No longer static.
3058 * cp-tree.h: Declare it.
3059 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
3061 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3063 * call.c (build_over_call), typeck.c (build_function_call_real):
3064 Pass type attributes to check_function_format rather than name or
3065 assembler name. Don't require there to be a name or assembler
3066 name to check formats.
3068 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3070 * decl.c (init_decl_processing): Don't call
3071 init_function_format_info. Initialize lang_attribute_table
3073 (builtin_function): Call decl_attributes.
3074 (insert_default_attributes): New.
3076 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
3078 * decl.c (grokdeclarator): Copy array typedef handling from C
3081 * decl.c (grokdeclarator): Copy too-large array handling from C
3084 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
3086 * config-lang.in (target_libs): Added target-gperf, so that we
3087 don't try to build it if C++ is disabled.
3089 2001-09-23 Zack Weinberg <zack@codesourcery.com>
3091 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
3092 (cp/errfn.o): Delete rule.
3093 (cp/error.o): Depend on flags.h.
3094 * errfn.c: Delete file.
3095 * cp-tree.h: Declare warn_deprecated. Remove definitions of
3096 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
3097 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
3098 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
3099 internal_error respectively. Make cp_deprecated into a macro.
3100 Don't define cp_printer typedef or declare cp_printers.
3101 * error.c: Include flags.h.
3102 Delete: struct tree_formatting_info, print_function_argument_list,
3103 print_declaration, print_expression, print_function_declaration,
3104 print_function_parameter, print_type_id, print_cv_qualifier_seq,
3105 print_type_specifier_seq, print_simple_type_specifier,
3106 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
3107 print_parameter_declaration_clause, print_exception_specification,
3108 print_nested_name_specifier, and definition of cp_printers.
3109 (locate_error): New function.
3110 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
3111 rewritten in terms of locate_error and diagnostic.c.
3112 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
3113 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
3114 (init_error): Adjust to match.
3116 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3118 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
3120 2001-09-21 Richard Henderson <rth@redhat.com>
3122 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
3123 (build_vtbl_initializer): Likewise.
3124 (build_vfn_ref): New.
3125 * cp-tree.h: Declare it.
3126 * call.c (build_over_call): Use it.
3127 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
3128 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
3130 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
3132 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
3134 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
3136 Table-driven attributes.
3137 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
3138 * decl2.c (cplus_decl_attributes): Only take one attributes
3140 * cp-tree.c (cplus_decl_attributes): Update prototype.
3141 * class.c (finish_struct), decl.c (start_decl, start_function),
3142 decl2.c (grokfield), friend.c (do_friend), parse.y
3143 (parse_bitfield): Update calls to cplus_decl_attributes.
3144 * decl.c (grokdeclarator): Take a pointer to a single ordinary
3146 * decl.h (grokdeclarator): Update prototype.
3147 * decl2.c (grokfield): Take a single ordinary attribute list.
3148 * friend.c (do_friend): Likewise.
3149 * decl.c (shadow_tag, groktypename, start_decl,
3150 start_handler_parms, grokdeclarator, grokparms, start_function,
3151 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
3152 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
3153 (process_template_parm, do_decl_instantiation): Pass single
3154 ordinary attribute lists around.
3155 * decl.c (grokdeclarator): Correct handling of nested attributes.
3157 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
3158 * decl.c (grokdeclarator): Embedded attrs bind to the right,
3161 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
3162 (cp_attribute_table): Declare.
3163 * decl.c (valid_lang_attribute): Don't define.
3164 (lang_attribute_table): Define.
3165 (init_decl_processing): Initialize lang_attribute_table instead of
3166 valid_lang_attribute.
3167 * tree.c (cp_valid_lang_attribute): Remove.
3168 (handle_java_interface_attribute, handle_com_interface_attribute,
3169 handle_init_priority_attribute): New functions.
3170 (cp_attribute_table): New array.
3171 * decl2.c (import_export_class): Don't use
3172 targetm.valid_type_attribute.
3174 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3176 * Make-lang.in (cp/error.o): Depend on real.h
3177 * error.c: #include "real.h"
3179 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3181 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
3182 xmalloc/strcpy/strcat.
3184 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3186 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
3188 * pt.c (tsubst_decl): Likewise.
3190 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3192 * decl2.c (lang_f_options): Const-ification.
3193 * lex.c (cplus_tree_code_name): Likewise.
3194 * spew.c (yyerror): Likewise.
3196 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3199 * class.c (force_canonical_binfo_r): Check & move an indirect
3201 (force_canonical_binfo): Check that it's not already
3203 (mark_primary_virtual_base): Remove BINFO parameter.
3204 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
3206 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3208 Remove TYPE_NONCOPIED_PARTS.
3209 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
3210 CLASSTYPE_PURE_VIRTUALS.
3211 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
3212 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
3213 (layout_class_type): Don't call fixup_inline_methods here ...
3214 (finish_struct_1): ... call it here.
3216 2001-09-04 Mark Mitchell <mark@codesourcery.com>
3218 * decl.c (duplicate_decls): Remove code deadling with
3220 * decl2.c (finish_file): Likewise.
3221 * pt.c (instantiate_decl): Likewise.
3222 * semantics.c (expand_body): Don't defer local functions if
3223 they wouldn't be deferred for some other reason. Don't
3224 generate RTL for functions that will not be emitted.
3225 (genrtl_start_function): Remove code deadling with
3227 (genrtl_finish_function): Likewise.
3229 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
3232 * call.c (build_over_call): Do not optimize any empty base
3235 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3237 * error.c (dump_template_decl): Output template parameters
3238 together with their specifiers.
3239 Output `class' prefix for template template parameter.
3240 (dump_decl): Fix formatting.
3242 2001-08-30 Kurt Garloff <garloff@suse.de>
3244 * optimize.c (inlinable_function_p): Allow only smaller single
3245 functions. Halve inline limit after reaching recursive limit.
3247 2001-08-30 Joern Rennecke <amylaar@redhat.com>
3248 Jason Merrill <jason_merrill@redhat.com>
3250 * class.c (build_vtable_entry_ref): Subtract in char*, not
3253 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
3255 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
3256 (build_cplus_array_type): Use cp_build_qualified_type, not
3257 TYPE_MAIN_VARIANT, to get an unqualified version.
3259 * decl2.c (grok_alignof): Lose.
3260 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
3261 * typeck.c (c_alignof): Lose.
3262 * semantics.c (finish_sizeof, finish_alignof): New.
3263 * parse.y: Use them.
3264 * cp-tree.h: Declare them.
3266 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
3268 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
3269 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
3270 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
3272 2001-08-19 Jakub Jelinek <jakub@redhat.com>
3274 * typeck2.c (add_exception_specifier): Only require complete type if
3275 not in processing template declaration.
3277 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3279 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
3280 GNU_xref_start_scope and GNU_xref_end_scope.
3282 * tree.c (TYPE_HASH): Moved to ../tree.h.
3284 2001-08-16 Mark Mitchell <mark@codesourcery.com>
3286 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
3289 2001-08-14 Richard Henderson <rth@redhat.com>
3291 * class.c, cp-tree.h (build_vfn_ref): Remove.
3292 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
3294 2001-08-13 Mark Mitchell <mark@codesourcery.com>
3296 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
3297 empty class assignment as having side-effects to avoid
3300 2001-08-13 Zack Weinberg <zackw@panix.com>
3302 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
3303 * except.c: Include libfuncs.h.
3305 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3307 * decl.c (grokdeclarator): Clarify diagnostic message.
3309 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3311 * decl2.c (do_nonmember_using_decl): Replace using directive
3312 with using declaration in the error message.
3314 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3316 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
3317 criterion to avoid rebuilding expression tree instead of
3318 processing_template_decl.
3320 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3322 Support named return value optimization for inlines, too.
3323 * decl.c (finish_function): Nullify returns here.
3324 * semantics.c (genrtl_start_function): Not here.
3325 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
3326 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
3327 Also nullify the CLEANUP_STMT for the nrv.
3328 * cp-tree.h: Declare it.
3329 * optimize.c (declare_return_variable): Replace the nrv with the
3331 * typeck.c (check_return_expr): Be more flexible on alignment check.
3332 Ignore cv-quals when checking for a matching type.
3334 2001-08-09 Richard Henderson <rth@redhat.com>
3336 * decl2.c (finish_objects): Use target hooks instead of
3337 assemble_constructor and assemble_destructor.
3339 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3341 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
3343 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
3346 Stop using TYPE_NONCOPIED_PARTS.
3347 * call.c (build_over_call): Be careful when copy constructing
3348 or assigning to an empty class.
3349 * class.c (check_bases_and_members): It has a
3350 COMPLEX_ASSIGN_REF if it has a vptr.
3351 (layout_class_type): Don't add empty class padding to
3352 TYPE_NONCOPIED_PARTS.
3353 (finish_struct_1): Don't add the VFIELD either.
3354 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
3357 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3359 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
3361 2001-08-06 Richard Henderson <rth@redhat.com>
3363 * decl2.c (finish_objects): Pass a symbol_ref and priority to
3364 assemble_{constructor,destructor}. Remove priority handling.
3366 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3368 Don't allow template-id in using-declaration.
3369 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
3370 (do_class_using_decl): Likewise.
3372 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3374 * cp/spew.c (read_token): No need to pop buffers.
3376 2001-08-02 Stan Shebs <shebs@apple.com>
3378 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
3379 (fnaddr_from_vtable_entry): Remove decl.
3380 * method.c (use_thunk): Update comment.
3382 2001-08-01 Andrew Cagney <ac131313@redhat.com>
3384 * repo.c (get_base_filename): Change return value to const char
3387 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
3391 * cp-tree.h (flag_honor_std): Remove.
3392 (CPTI_FAKE_STD): Remove.
3393 (std_node): Remove comment about it being NULL.
3394 (fake_std_node): Remove.
3395 * decl.c (in_fake_std): Remove.
3396 (walk_namespaces_r): Remove fake_std_node check.
3397 (push_namespace): Remove in_fake_std code.
3398 (pop_namespace): Likewise.
3399 (lookup_name_real): Remove fake_std_node check.
3400 (init_decl_processing): Always create std_node. Always add
3402 (builtin_function): Always put non '_' fns in std.
3403 * decl2.c (flag_honor_std): Remove.
3404 (lang_f_options): Remove honor-std.
3405 (unsupported_options): Add honor-std.
3406 (set_decl_namespace): Remove fake_std_node check.
3407 (validate_nonmember_using_decl): Likewise.
3408 (do_using_directive): Likewise.
3409 (handle_class_head): Likewise.
3410 * dump.c (cp_dump_tree): Likewise.
3411 * except.c (init_exception_processing): Adjust.
3412 * init.c (build_member_call): Remove fake_std_node check.
3413 (build_offset_ref): Likewise.
3414 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
3415 * rtti.c (init_rtti_processing): Adjust.
3417 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
3419 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
3420 operand while calling cp_tree_equal.
3422 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3424 The 3.0 ABI no longer has vbase pointer fields.
3425 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
3426 FORMAT_VBASE_NAME): Remove.
3427 * method.c (do_build_copy_constructor): Adjust.
3428 (do_build_assign_ref): Adjust.
3429 * search.c (lookup_field_r): Adjust.
3430 * typeck.c (build_component_ref): Adjust.
3432 The 3.0 ABI always has a vtable pointer at the start of every
3434 * rtti.c (build_headof_sub): Remove.
3435 (build_headof): Adjust.
3436 (get_tinfo_decl_dynamic): No need to check flag_rtti
3438 (create_real_tinfo_var): Explain why we need a hidden name.
3440 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3443 * class.c (update_vtable_entry_for_fn): The fixed adjustment
3444 of a virtual thunk should be from declaring base.
3446 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3448 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
3449 the shared virtual base, so preserving inheritance graph order.
3451 2001-07-30 Andreas Jaeger <aj@suse.de>
3453 * decl2.c: Remove unused var global_temp_name_counter.
3455 2001-07-28 Richard Henderson <rth@redhat.com>
3457 * method.c (pending_inlines): Remove.
3459 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3461 * class.c (mark_primary_virtual_base): Don't adjust base
3463 (dfs_unshared_virtual_bases): Adjust them here.
3464 (mark_primary_bases): Explain why we adjust at the end.
3466 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3468 * class.c (finish_struct_1): When copying the primary base's
3469 VFIELD, make sure we find it is at offset zero.
3471 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3473 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
3474 tsubst_expr for default template arguments.
3476 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3479 * spew.c (yylex): Only copy the token's lineno, if it is
3482 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3485 * call.c (resolve_args): Simplify, call
3486 convert_from_reference.
3487 (build_new_op): Resolve and convert from reference ARG1
3488 earlier. Adjust ARG2 & ARG3 resolve and conversion.
3490 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3492 * decl.c (last_function_parm_tags): Remove.
3493 (current_function_parm_tags): Remove.
3494 (init_decl_processing): Adjust.
3495 (start_function): Adjust.
3496 (store_parm_decls): Adjust.
3499 * decl.c (grokdeclarator): Detect when a function typedef is
3500 declaring a function, and create last_function_parms correctly.
3502 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
3504 * call.c (joust): Only prefer a non-builtin candidate to a builtin
3505 one if they have the same signature.
3507 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
3508 it rather than toplevel_bindings_p. Give it a mangled name if static.
3509 (convert_to_reference): Adjust.
3510 * decl2.c (get_temp_name): Lose.
3511 * mangle.c (mangle_ref_init_variable): New fn.
3512 (mangle_guard_variable): Strip the ref-init header.
3513 * cp-tree.h: Adjust.
3514 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
3516 (grok_reference_init): Always use DECL_INITIAL.
3518 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3521 * call.c (build_conditional_expr): Recheck args after
3523 * cp-tree.h (build_conditional_expr): Move to correct file.
3524 * typeck.c (decay_conversion): Diagnose any unknown types
3526 (build_binary_op): Don't do initial decay or default
3527 conversions on overloaded functions.
3528 (build_static_cast): Don't do a decay conversion here.
3530 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3533 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
3534 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
3536 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3538 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
3539 (create_vtbl_ptr): ... here.
3541 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3543 * class.c (build_vbase_offset_vbtl_entries): Look for
3544 non-primary base of which we are a sub vtable.
3546 2001-07-24 Phil Edwards <pme@sources.redhat.com>
3548 * semantics.c (finish_this_expr): Remove unused code.
3550 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
3552 Simplify rtti, now we've only one ABI.
3553 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
3555 (tinfo_decl_id, tinfo_var_id): Remove.
3556 (get_typeid_1): Remove.
3558 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
3559 (typeid_ok_p): New function.
3560 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
3561 (get_tinfo_decl): Remove old abi documentation.
3562 (tinfo_from_decl): Remove.
3563 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
3564 (get_typeid_1): Remove.
3565 (get_base_offset): Remove.
3566 (synthesize_tinfo_var): Absorb get_base_offset.
3567 (create_real_tinfo_var): Don't use tinfo_decl_id.
3569 2001-07-23 Graham Stott <grahams@redhat.com>
3571 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
3572 variable has_two_argument_delete_p.
3574 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
3576 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3577 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3578 (CPTI_INDEX_IDENTIFIER): Remove.
3579 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3580 (delta2_identifier): Remove.
3581 (index_identifier): Remove.
3582 (pfn_or_delta2_identifier): Remove.
3583 (flag_vtable_thunks): Remove.
3584 (VTABLE_DELTA2_NAME): Remove.
3585 (VTABLE_INDEX_NAME): Remove.
3586 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3587 (vfunc_ptr_type_node): Adjust.
3588 (VTABLE_NAME_PREFIX): Adjust.
3589 (build_vfn_ref): Lose first parameter.
3590 (fixup_all_virtual_upcast_offsets): Remove.
3591 * decl.c (initialize_predefined_identifiers): Remove
3592 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3593 (init_decl_processing): Remove no-vtable-thunk code.
3594 * decl2.c (flag_vtable_thunks): Remove.
3595 (mark_vtable_entries): Remove no-vtable-thunk code.
3596 * error.c (dump_decl): Remove no-vtable-thunk code.
3597 (dump_expr): Adjust ptr to member function code.
3598 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3600 * rtti.c (build_headof): Remove no-vtable-thunk code.
3601 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3602 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3603 (virtual_context) Remove.
3604 (expand_upcast_fixups): Remove.
3605 (fixup_virtual_upcast_offsets): Remove.
3606 (fixup_all_virtual_upcast_offsets): Remove.
3607 * typeck.c (get_member_function_from_ptrfunc): Remove
3608 no-vtable-thunk code.
3609 * call.c (build_over_call): Adjust call to build_vfn_ref.
3610 * class.c (build_vfn_ref): Lose first parameter. Remove
3611 no-vtable-thunk code.
3612 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3613 (build_vtable_entry): Remove no-vtable-thunk code.
3615 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3617 Remove old-abi remnants. Remove comments about old abi
3618 behaviour. Remove references to 'new-abi' in comments.
3619 * cp-tree.h: Adjust comments.
3620 (vbase_offsets_in_vtable_p): Delete.
3621 (vcall_offsets_in_vtable_p): Delete.
3622 (vptrs_present_everywhere_p): Delete.
3623 (all_overridden_vfuns_in_vtables_p): Delete.
3624 (merge_primary_and_secondary_vtables_p): Delete.
3625 (TYPE_CONTAINS_VPTR_P): Adjust.
3626 (VTT_NAME_PREFIX): Remove.
3627 (CTOR_VTBL_NAME_PREFIX): Remove.
3628 (init_vbase_pointers): Remove.
3629 * class.c: Adjust coments.
3630 (build_vbase_pointer_fields): Delete.
3631 (build_vbase_pointer): Remove old-abi code.
3632 (build_secondary_vtable): Likewise.
3633 (modify_all_vtables): Likewise.
3634 (create_vtable_ptr): Likewise.
3635 (layout_class_type): Likewise.
3636 (finish_struct_1): Likewise.
3637 (finish_vtbls): Likewise.
3638 (dfs_finish_vtbls): Delete.
3639 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3640 * cvt.c: Adjust comments.
3641 * decl.c: Adjust comments.
3642 * decl2.c: Adjust comments.
3643 * init.c: Adjust comments.
3644 (construct_virtual_bases): Remove old-abi code.
3645 * lang-specs.h: Remove -fno-new-abi.
3646 * mangle.c: Adjust comments.
3647 * rtti.c: Adjust comments.
3648 (get_base_offset): Remove old-abi-code.
3649 * search.c: Adjust comments.
3650 (dfs_init_vbase_pointers): Remove.
3651 (dfs_vtable_path_unmark): Remove.
3652 (init_vbase_pointers): Remove.
3653 * semantics.c: Adjust comments.
3654 (emit_associated_thunks): Remove old-abi code.
3655 * typeck.c: Adjust comments.
3657 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3659 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3662 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3664 * class.c (finish_struct_anon): Forbid nested classes.
3666 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3668 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3669 * optimize.c: Include debug.h.
3670 (maybe_clone_body): Use debug hook.
3671 * semantics.c: Include debug.h.
3672 (expand_body): Use debug hook.
3674 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3676 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3678 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3680 * class.c (type_requires_array_cookie): New function.
3681 (check_methods): Don't try to figure out whether the type needs a
3683 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3684 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3685 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3686 * pt.c (instantiate_class_template): Don't set
3687 TYPE_VEC_DELETE_TAKES_SIZE.
3688 * NEWS: Document ABI changes from GCC 3.0.
3690 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3691 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3693 * NEWS (Changes in GCC 3.0): Fix typo.
3695 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3697 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3698 which attributes are to be attached, and a flags argument. Update
3699 call to decl_attributes.
3700 (grokfield): Update call to decl_attributes.
3701 * class.c (finish_struct): Update call to cplus_decl_attributes.
3702 * cp-tree.h (cplus_decl_attributes): Update prototype.
3703 * decl.c (start_decl, grokdeclarator, start_function): Update
3704 calls to decl_attributes and cplus_decl_attributes.
3705 * friend.c (do_friend): Update call to cplus_decl_attributes.
3706 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3708 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3710 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3711 for `register' variables with an asm-specification.
3713 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3715 * semantics.c (finish_asm_stmt): Mark the output operands
3716 to an asm addressable, if necessary.
3718 2001-07-11 Ben Elliston <bje@redhat.com>
3720 * Revert this change -- there is a subtle bug.
3723 * decl.c (finish_enum): New "attributes" argument; pass it to
3724 cplus_decl_attributes. Use a narrower type if the enum is packed.
3725 * cp-tree.h (finish_enum): Adjust prototype.
3726 * parse.y (enum_head): New non-terminal.
3727 (structsp): Use it. Enums now may be preceded or followed by
3728 optional attributes -- pass their chained tree to finish_enum().
3729 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3731 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3733 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3736 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3738 * semantics.c (cp_expand_stmt): Fix for null
3739 current_function_return_value.
3741 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3743 * call.c (build_op_delete_call): Initialize fn.
3744 (convert_like_real): Delete conditional.
3745 (joust): Initialize *w and *l.
3746 * class.c: Add prototype for binfo_ctor_vtable.
3747 (get_primary_binfo): Initialize result.
3748 * init.c (build_java_class_ref): Initialize name.
3750 2001-07-09 Erik Rozendaal <dlr@acm.org>
3752 * typeck.c (unary_complex_lvalue): Do not duplicate the
3753 argument to modify, pre-, or post-increment when used as an
3754 lvalue and when the argument has side-effects.
3756 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3758 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3759 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3760 cplus_decl_attributes even if attrs is NULL.
3761 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3763 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3765 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3766 calls to decl_attributes.
3768 2001-07-06 Ira Ruben <ira@apple.com>
3770 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3771 be DECL_TEMPLATE_RESULT.
3773 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3775 * cp-tree.h (copy_template_template_parm): Rename to ...
3776 (bind_template_template_parm): ... here.
3777 * tree.c (copy_template_template_parm): Rename to ...
3778 (bind_template_template_parm): ... here. Remove the case when
3779 NEWARGS is NULL_TREE.
3780 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3781 BOUND_TEMPLATE_TEMPLATE_PARM.
3782 * pt.c (lookup_template_class): Adjust.
3784 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3786 * cvt.c (convert_lvalue): New fn.
3787 * cp-tree.h: Declare it.
3788 * method.c (do_build_assign_ref): Use it.
3789 (do_build_copy_constructor): Convert parm to base types
3790 before calling base constructors.
3792 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3793 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3795 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3797 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3799 * optimize.c (optimize_inline_calls): New function, broken out
3801 (optimize_function): ... here. Call it. Don't inline if it is
3803 (dump_function): Print name of dump flag causing this dump.
3804 * semantics.c (expand_body): Move thunk inline check to
3807 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3809 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3810 (comptypes): Use target.comp_type_attributes.
3812 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3814 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3816 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3818 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3821 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3823 * decl2.c (import_export_class): Update.
3825 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3827 * error.c (init_error): Adjust settings.
3829 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3831 * error.c (init_error): Adjust settings.
3833 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3835 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3836 return pointers to data members by reference rather than by value.
3838 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3840 Implement the Named Return Value optimization.
3841 * cp-tree.h (struct cp_language_function): Add x_return_value.
3842 (current_function_return_value): Now a macro.
3843 * decl.c: Don't define it.
3844 (define_label, finish_case_label): Don't clear it.
3845 (init_decl_processing): Don't register it with GC.
3846 * semantics.c (genrtl_finish_function): Don't check it for
3847 no_return_label. Copy the RTL from the return value to
3848 current_function_return_value and walk, calling...
3849 (nullify_returns_r): ...this new fn.
3850 * typeck.c (check_return_expr): Set current_function_return_value.
3852 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3854 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3855 sharing a ctor vtable with. Merge code for cases 1 and 2.
3856 (binfo_ctor_vtable): New fn.
3857 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3859 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3861 * class.c (dfs_find_final_overrider): Fix logic.
3863 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3864 virtual thunk instead of non-virtual.
3865 (get_matching_virtual): Uncomment.
3867 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3868 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3871 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3873 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3874 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3877 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3879 * NEWS: Update release number.
3881 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3883 PR c++/3130, c++/3131, c++/3132
3884 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3885 * class.c (force_canonical_binfo_r): Move
3886 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3887 virtual bases unless they're primary and what they're primary
3889 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3890 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3891 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3893 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3894 (layout_nonempty_base_or_field): Add most derived type
3896 (layout_empty_base): Likewise.
3897 (build_base_field): Likewise.
3898 (build_base_fields): Likewise.
3899 (propagate_binfo_offsets): Add most derived type
3900 parameter. Skip non canonical virtual bases too.
3901 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3902 bases. Do skip canonical bases.
3903 (layout_virtual_bases): Adjust.
3904 (layout_class_type): Adjust.
3905 (dfs_get_primary_binfo): Build list of virtual primary base
3907 (get_primary_binfo): Check that the shared virtual primary
3908 base candidate was found first.
3909 (accumulate_vtbl_inits): Don't do anything for non-vptr
3910 containing binfos. For case 1 primary virtual bases, keep
3911 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3913 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3916 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3917 hierarchy looking for primary bases for a ctor
3918 vtable. Recursively call oneself, if we meet our primary via
3919 this route and haven't met it yet via inheritance graph order.
3921 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3923 * lang-options.h: Emit documentation for -fno-honor-std, not
3926 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3928 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3929 Don't clobber delta.
3930 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3932 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3933 Gabriel Dos Reis <gdr@codesourcery.com>
3935 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3936 (cp/typeck.o): Depend on diagnostic.h
3937 (cp/typeck2.o): Depend on diagnostic.h
3938 (cp/repo.o): Depend on dignostic.h
3939 * typeck.c: #include diagnostic.h
3940 (convert_for_initialization): Remove extern declaration for
3941 warningcount and errorcount.
3943 * call.c: #include diagnostic.h
3944 (convert_like_real): Remove extern declaration for warnincount and
3947 * repo.c: #include diagnostic.h
3948 * typeck2.c: #include diagnostic.h
3950 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3952 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3955 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3958 * friend.c (do_friend): Use push_decl_namespace for classes at
3961 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3962 Jason Merrill <jason_merrill@redhat.com>
3965 * class.c (build_secondary_vtable): Use assert, rather than an error
3967 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3968 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3969 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3970 Don't set BINFO_VTABLE for a primary virtual base.
3972 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3974 * decl.c (duplicate_decls): Update source position information
3975 when a template function is defined.
3977 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3979 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3981 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3984 * decl.c (pushtag): Don't push into a complete type's scope.
3986 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3988 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3989 (struct lang_decl_flags): Lose generate_with_vtable_p.
3990 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3991 * class.c (copy_virtuals): Adjust.
3992 * decl2.c (mark_vtable_entries): Adjust.
3993 * method.c (make_thunk, build_vtable_entry): Adjust.
3994 * class.c (update_vtable_entry_for_fn): Only look as far as the
3995 first defining class.
3996 (build_vtbl_initializer): Put nothing in the slot for a function only
3997 defined in a lost primary virtual base.
3998 (add_vcall_offset_vtbl_entries_1): Use the same code for
3999 the lost primary case and the normal case.
4000 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
4001 (get_vfield_offset, get_derived_offset): Lose.
4002 (dfs_find_final_overrider): Use look_for_overrides_here.
4003 (get_matching_virtual): New fn.
4004 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
4006 * search.c (look_for_overrides_here): Split out from...
4007 (look_for_overrides_r): Here.
4009 * class.c (find_final_overrider): Return error_mark_node on error.
4011 * decl2.c (key_method): #if 0 accidental change.
4013 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4015 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
4016 (build_over_call): Likewise.
4017 * decl.c (grokparms): Likewise.
4018 * pt.c (tsubst_decl): Likewise.
4019 * typeck.c (convert_arguments): Likewise.
4021 2001-06-05 Mark Mitchell <mark@codesourcery.com>
4023 * semantics.c (begin_class_definition): Robustify.
4025 * pt.c (instantiate_decl): Tell the repository code about the
4026 clones, not the cloned functions.
4027 * repo.c (repo_template_used): Explicitly instantiate the cloned
4028 function, not the clones.
4030 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4032 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
4033 ICS_BAD_FLAG on created conversion.
4034 (compare_ics): Break out rank.
4036 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4038 * decl.c (xref_tag): Remove extraneous %s on dependent name
4041 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4043 * class.c (layout_vtable_decl): Fix off by one error on
4045 (build_vtt): Likewise.
4046 (build_ctor_vtbl_group): Likewise.
4048 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4050 * class.c (maybe_indent_hierarchy): New function.
4051 (dump_class_hierarchy_r): Add flags. Dump extra binfo
4052 information, if enabled. Use maybe_indent_hierarchy. Adjust
4054 (dump_class_hierarchy): Adjust prototype. Adjust output format.
4055 (dump_array, dump_vtable, dump_vtt): New functions.
4056 (finish_struct_1): Adjust hierarchy dumping.
4057 (initialize_vtable): Call dump_vtable.
4058 (build_vtt): Call dump_vtt.
4059 (build_ctor_vtbl_group): Call dump_vtable.
4060 * decl2.c (flag_dump_class_layout): Remove.
4061 (cxx_decode_option): Remove dump translation unit
4062 and dump class hierarchy check. Call dump_switch_p.
4063 (finish_file): Adjust dumping.
4064 (dump.c): Only dump base classes if not TDF_SLIM.
4065 Only dump namespace members if not TDF_SLIM.
4066 * optimize.c (dump_function): New function.
4067 (optimize_function): Call dump_function.
4068 * semantics.c (expand_body): Use dump_enabled_p.
4070 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
4073 Part missed from first commit
4074 * decl2.c (finish_anon_union): Copy context.
4076 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
4079 * optimize.c (remap_decl): Remap anonymous aggregate members too.
4081 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
4084 * semantics.c (expand_body): Don't optimize thunks.
4086 2001-05-25 Sam TH <sam@uchicago.edu>
4088 * cp-tree.h lex.h: Fix header include guards.
4090 2001-05-25 Mark Mitchell <mark@codesourcery.com>
4092 * decl.c (init_decl_processing): Tweak.
4094 2001-05-24 Mark Mitchell <mark@codesourcery.com>
4096 * decl.c (duplicate_decls): Tidy.
4097 (init_decl_processing): Always set flag_no_builtin.
4099 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
4102 * decl2.c (do_local_using_decl): Push the decls, even in a
4105 2001-05-22 Mark Mitchell <mark@codesourcery.com>
4107 * optimize.c (initialize_inlined_parameters): Don't set
4108 TREE_READONLY for a VAR_DECL taking the place of an inlined
4111 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
4113 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
4114 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
4117 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
4119 * parse.y: Refer to compound literals as such, not as
4120 constructor-expressions.
4122 2001-05-21 Mark Mitchell <mark@codesourcery.com>
4124 * call.c (build_op_delete_call): Ignore exception-specifications
4125 when looking for matching delete operators.
4126 * init.c (build_new_1): Compute whether or not the allocation
4127 function used is a placement allocation function or not, and
4128 communicate this information to build_op_delete_call.
4130 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
4132 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
4133 (build_vtbl_ref): Adjust.
4134 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
4135 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
4137 (unsupported_options): Correspondingly.
4139 * decl2.c (maybe_make_one_only): Check flag_weak, not
4140 supports_one_only().
4142 * cp-tree.def (START_CATCH_STMT): Lose.
4143 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
4144 * tree.c (cp_statement_code_p): Don't case it.
4145 * semantics.c (cp_expand_stmt): Likewise.
4146 * cp-tree.h (START_CATCH_TYPE): Lose.
4147 (HANDLER_TYPE): New.
4148 * except.c (expand_start_catch_block): Don't start any blocks.
4150 (expand_end_catch_block): Don't end any blocks.
4151 * parse.y (handler): Don't pass anything from finish_handler_parms
4153 * pt.c (tsubst_expr): Likewise.
4154 * semantics.c (begin_handler): Call note_level_for_catch here.
4155 (finish_handler_parms): Don't return anything.
4156 (genrtl_catch_block, begin_catch_block): Lose.
4157 (genrtl_handler): Call expand_start_catch here.
4159 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
4161 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
4162 (get_vtable_decl, build_vtt): Not here.
4164 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
4167 * optimize.c (update_cloned_parm): Copy addressability and other
4170 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4172 * pt.c (determine_specialization): Ignore artificial functions.
4174 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
4176 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
4177 (C_RID_CODE): Remove.
4178 * lex.c (cxx_init_options): Call set_identifier_size. Update.
4179 (init_parse): Don't do it here.
4181 2001-05-18 Diego Novillo <dnovillo@redhat.com>
4183 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
4184 function declaration to avoid stripping the symbol's attributes.
4186 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
4188 * decl.c (pushdecl): Adjust error string.
4189 (xref_tag): Adjust friend class injection warning. Remove the
4190 inherited name from the class shadowed scope.
4192 2001-05-17 Mark Mitchell <mark@codesourcery.com>
4194 * except.c (cp_protect_cleanup_actions): New function.
4195 (init_exception_processing): Don't set protect_cleanup_actions
4196 here. Do set lang_protect_cleanup_actions.
4198 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4200 * spew.c (read_token): Call yyerror on all unexpected tokens.
4202 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4204 * init.c (member_init_ok_or_else): Take a tree rather than
4206 (expand_member_init): Adjust.
4208 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
4210 * decl.c (duplicate_decls): Suppress warning about duplicate
4211 decls if the first decl is a friend.
4213 2001-05-12 Zack Weinberg <zackw@stanford.edu>
4215 * except.c (choose_personality_routine): Export. Add
4216 explanatory comment. Take an enum languages, not a boolean.
4217 (initialize_handler_parm): Adjust to match.
4218 * cp-tree.h: Prototype choose_personality_routine.
4219 * lex.c (handle_pragma_java_exceptions): New function.
4220 (init_cp_pragma): Register #pragma GCC java_exceptions.
4222 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4224 * method.c (build_mangled_C99_name): Remove unused prototype.
4226 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
4228 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
4229 * typeck.c (get_member_function_from_ptrfunc,
4230 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
4231 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
4233 Reverted Geoff Keating's 2001-05-03's patch.
4235 2001-05-11 Ira Ruben <ira@apple.com>
4237 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
4239 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
4241 * cp-tree.h (finish_label_expr, lookup_label): Delete.
4242 * parse.y: Update for '&&'; don't issue warning here.
4243 * semantics.c (finish_label_expr): Delete.
4245 2001-05-07 Mark Mitchell <mark@codesourcery.com>
4247 * splay-tree.h (splay_tree_max): New function.
4248 (splay_tree_min): Likewise.
4250 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
4252 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
4253 (pfn_vflag_identifier): Define.
4254 Update comment about layout of pointer functions.
4255 (build_ptrmemfunc1): Update prototype.
4256 (expand_ptrmemfunc_cst): Update prototype.
4257 * decl.c (initialize_predefined_identifiers): Initialize
4258 pfn_vflag_identifier.
4259 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
4260 an extra field to the type.
4261 * expr.c (cplus_expand_constant): Pass 'flag' between
4262 expand_ptrmemfunc_cst and build_ptrmemfunc1.
4263 * typeck.c (get_member_function_from_ptrfunc): When
4264 FUNCTION_BOUNDARY < 16, look at additional field to determine
4265 if a pointer-to-member is a real pointer or a vtable offset.
4266 (build_ptrmemfunc1): Add new parameter to contain extra field.
4267 (build_ptrmemfunc): Pass the extra field around.
4268 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
4269 (pfn_from_ptrmemfunc): Ignore the extra field.
4271 2001-05-03 Mark Mitchell <mark@codesourcery.com>
4273 * cp-tree.h (flag_inline_trees): Update documentation.
4274 * decl.c (init_decl_processing): Adjust handling of
4275 flag_inline_functions and flag_inline_trees to support -O3.
4276 (grokfndecl): Set DECL_INLINE on all functions if that's what
4278 (save_function_data): Clear DECL_INLINE in
4279 current_function_cannot_inline is non-NULL.
4280 * decl2.c (flag_inline_trees): Update documentation.
4282 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
4284 * dump.c (cp_dump_tree, USING_STMT case): New case.
4285 * tree.c (cp_statement_code_p): Add USING_STMT.
4286 * decl2.c (do_using_directive): Add the using directive statement.
4288 * tree.c (walk_tree): Reformat an if block.
4290 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4292 * decl.c (compute_array_index_type): Don't try to do anything with
4293 the indices when processing a template.
4295 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4297 * call.c: NULL_PTR -> NULL.
4298 * class.c: Likewise.
4301 * decl2.c: Likewise.
4302 * except.c: Likewise.
4305 * search.c: Likewise.
4307 * typeck.c: Likewise.
4308 * typeck2.c: Likewise.
4310 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4312 * decl2.c (do_using_directive): Revert previous patch.
4314 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4316 * cp-tree.def (USING_STMT): New statement node.
4317 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
4318 * decl2.c (do_using_directive): Add USING_STMT to statement
4319 tree. Don't emit errors when processing template decl.
4320 * pt.c (tsubst_expr, USING_STMT case): New case.
4321 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
4323 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4325 * call.c (build_new_op): Convert args from reference here.
4326 (build_conditional_expr): Don't convert here.
4328 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4330 * spew.c (last_token_id): New static variable.
4331 (read_token): Set it here.
4332 (yyerror): Use it here.
4334 2001-04-30 Richard Henderson <rth@redhat.com>
4336 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
4339 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4341 * gxxint.texi: Remove.
4342 * Make-lang.in: Remove all traces of gxxint.texi.
4344 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
4346 * decl2.c (start_static_initialization_or_destruction): Correct
4347 logic to handle the -fno-use-cxa-atexit case.
4349 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4351 * optimize.c (update_cloned_parm): New function.
4352 (maybe_clone_body): Use it. Update the `this' parameter too.
4354 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
4356 * decl2.c (unsupported_options): Add new-abi.
4357 * lang-options.h: Remove no longer supported options.
4359 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4361 * except.c (can_convert_eh): Don't check template parms,
4364 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4366 * optimize.c (maybe_clone_body): Copy parameter names and locations.
4368 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4370 * cp-tree.h (adjust_clone_args): Prototype new function.
4371 * class.c (adjust_clone_args): New function.
4372 * decl.c (start_function): Call it for in charge ctors.
4374 2001-04-26 Mark Mitchell <mark@codesourcery.com>
4376 * method.c (use_thunk): Make sure that thunks really are emitted
4379 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
4381 * mangle.c (write_chars): New macro.
4382 (hwint_to_ascii): New function
4383 (write_number): Use it.
4384 (write_integer_cst): Deal with really big numbers.
4386 2001-04-25 Mark Mitchell <mark@codesourcery.com>
4388 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
4391 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
4393 * decl.c (grokdeclarator): Set context of namespace scope
4396 2001-04-24 Zack Weinberg <zackw@stanford.edu>
4398 * cp/optimize.c: Include hashtab.h.
4399 (struct inline_data): Add tree_pruner.
4400 (expand_call_inline, expand_calls_inline): Use it when calling
4402 (optimize_function): Initialize and free tree_pruner.
4404 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4406 Lazy __FUNCTION__ generation.
4407 * cp-tree.def (FUNCTION_NAME): Remove.
4408 * cp-tree.h (function_name_declared_p): Remove.
4409 (cp_fname_init): Prototype.
4410 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
4411 don't call declare_function_name. Call start_fname_decls.
4412 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
4413 clobber the line number.
4414 (cp_fname_init): New function.
4415 (start_function): Call start_fname_decls.
4416 (finish_function): Call finish_fname_decls.
4417 * lex.c (reswords): Add slots for __FUNCTION__ et al.
4418 (rid_to_yy): Add mappings for __FUNCTION__ et al.
4419 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
4420 * parse.y (VAR_FUNC_NAME): New token.
4421 (primary): Add VAR_FUNC_NAME.
4422 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
4424 (tsubst, FUNCTION_NAME case): Remove.
4425 (tsubst_copy, FUNCTION_NAME case): Remove.
4426 (tsubst_expr, DECL_STMT case): Be careful with a
4427 DECL_PRETTY_FUNCTION_P.
4428 (instantiate_decl): Remove function_name_declared_p.
4429 * semantics.c (begin_compound_statement): Don't call
4430 declare_function_name here.
4431 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
4432 (finish_translation_unit): Call finish_fname_decls.
4433 (expand_body): Remove function_name_declared_p.
4434 * typeck2.c (digest_init): Allow any ERROR_MARK.
4436 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4438 * pt.c (tsubst_decl): Use VOID_TYPE_P.
4439 * semantics.c: Fix some typos.
4441 2001-04-23 Phil Edwards <pme@sources.redhat.com>
4443 * cp/decl2.c (flag_honor_std): Always initialize to 1.
4445 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4447 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
4449 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
4451 * except.c (build_throw): Wrap the initialization of the exception
4452 object in a MUST_NOT_THROW_EXPR.
4453 (do_free_exception): #if 0.
4455 2001-04-20 Mark Mitchell <mark@codesourcery.com>
4457 * cp-tree.h (finish_enum): Change prototype.
4458 * decl.c (finish_enum): Reorganize.
4459 * parse.y (structsp): Adjust calls to finish_enum.
4461 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4463 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
4466 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4468 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
4469 (layout_empty_base): Return at end flag.
4470 (build_base_field): Likewise.
4471 (build_base_fields): Likewise.
4472 (layout_virtual_bases): Don't add 1 to eoc value.
4473 (end_of_class): Use full size for empty bases.
4474 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
4475 empty bases. Don't add 1 to eoc value. Only add trailing padding
4476 if we're an empty class with no empty bases.
4477 (dump_class_hierarchy): Dump size and alignment.
4479 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4481 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
4484 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4486 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
4487 is found, look first if name does not match the structure name.
4489 2001-04-19 Mark Mitchell <mark@codesourcery.com>
4491 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
4493 (SET_DECL_LANGUAGE): New macro.
4494 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
4495 (pushdecl): Likewise.
4496 (build_library_fn_1): Likewise.
4497 (build_cp_library_fn): Likewise.
4498 (grokfndecl): Likewise.
4499 (grokvardecl): Mark `extern "C"' variables as having C linkage.
4500 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
4501 * lex.c (retrofit_lang_decl): Likewise.
4502 * mangle.c (mangle_decl_string): Don't mangle the names of
4503 variables declared with C language linkage.
4504 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
4506 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
4508 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
4509 flag_access_control from uninitialized storage.
4511 2001-04-15 Mark Mitchell <mark@codesourcery.com>
4513 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
4514 * mangle.c (write_pointer_to_member_type): Fix mangling of
4515 pointers to cv-qualified member function types.
4517 * init.c (build_delete): Create a SAVE_EXPR for the address if
4518 we're going to use it more than once.
4520 2001-04-13 Mark Mitchell <mark@codesourcery.com>
4522 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
4523 (expand_ptremfunc_cst): Change prototype.
4524 (delta2_from_ptrmemfunc): Remove.
4525 * expr.c (cplus_expand_constant): Adjust call to
4526 expand_ptrmemfunc_cst.
4527 * typeck.c (build_ptrmemfunc1): Simplify.
4528 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
4529 results in a constant.
4530 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
4531 (delta2_from_ptrmemfunc): Remove.
4532 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
4534 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
4536 * cp-tree.h (decl_namespace_list): New macro.
4537 (struct saved_scope): Add decl_ns_list.
4538 * decl.c (mark_saved_scope): Mark it.
4539 * decl2.c: Lose static decl_namespace_list.
4540 (init_decl2): Don't save it.
4542 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4544 * cp-tree.h (warn_return_type, yylex): Delete redundant
4547 * decl.c (current_class_depth, global_namespace): Likewise.
4549 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
4551 * repo.c (flag_use_repository): Likewise.
4553 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4555 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
4556 set_block, pushdecl, getdecls, gettags, init_decl_processing,
4557 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
4558 lvalue_or_else, print_lang_statistics, comp_target_types,
4559 unsigned_type, signed_type, signed_or_unsigned_type,
4560 build_function_call, mark_addressable, incomplete_type_error):
4561 Delete redundant declarations.
4563 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
4565 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
4566 (TYPE_ANONYMOUS_P): New macro.
4567 (TAGGED_TYPE_P): New macro.
4568 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
4569 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
4570 * tree.c (no_linkage_helper): Likewise.
4571 * semantics.c (begin_class_definition): Likewise.
4572 * pt.c (convert_template_argument): Likewise.
4573 * lex.c (check_for_missing_semicolon): Likewise.
4575 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4577 * class.c (dfs_unshared_virtual_bases): New function.
4578 (mark_primary_bases): Call it.
4579 (check_bases): Ignore virtual bases when determining
4582 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4584 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4586 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4588 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4589 cloned function to the clone.
4591 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4593 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4595 * semantics.c: Include expr.h.
4597 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4599 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4600 and assignment op. Set TREE_USED for parameter.
4602 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4604 * class.c (find_final_overrider_data): Add `candidates'.
4605 (dfs_find_final_overrider): Don't issue error messages
4607 (find_final_overrider): Issue error messages here.
4608 (build_base_field): Don't warn about amgibuous direct bases here.
4609 (warn_about_ambiguous_direct_bases): New function.
4610 (layout_class_type): Use it.
4612 2001-04-10 Richard Henderson <rth@redhat.com>
4614 * typeck.c (build_array_ref): Push the array reference inside
4615 COMPOUND_EXPR and COND_EXPR.
4617 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4619 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4620 * decl.c (duplicate_decls): Adjust accordingly.
4621 (maybe_commonize_var): Likewise.
4622 (grokfndecl): Likewise.
4623 (start_function): Likewise.
4624 (start_method): Likewise.
4625 * decl2.c (key_method): Likewise.
4626 (import_export_decl): Likewise.
4627 * method.c (implicitly_declare_fn): Likewise.
4628 * optimize.c (maybe_clone_body): Likewise.
4630 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4632 * lang-specs.h: Add __DEPRECATED.
4634 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4636 * search.c (get_dynamic_cast_base_type): When building a new
4637 constant, set its type to ssizetype.
4639 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4641 * optimize.c (expand_call_inline): Only add newly inlined statements
4644 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4646 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4647 (OPERATOR_FORMAT): Likewise.
4648 (OPERATOR_TYPENAME_FORMAT): Likewise.
4649 * operators.def: Remove old name-mangling information.
4650 * decl.c (grok_op_properties): Adjust accordingly.
4651 * lex.c (init_operators): Likewise.
4652 * rtti.c (get_tinfo_decl): Issue error messages about types that
4655 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4657 * decl2.c (import_export_decl): Don't call import_export_class
4658 when processing an inline member function.
4659 * semantics.c (expand_body): Call import_export_decl before
4660 emitting inline functions.
4662 2001-03-28 Richard Henderson <rth@redhat.com>
4664 IA-64 ABI Exception Handling:
4665 * cp-tree.def (EH_SPEC_BLOCK): New.
4666 (MUST_NOT_THROW_EXPR): New.
4667 * cp-tree.h: Update changed function declarations.
4668 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4669 (CPTI_CALL_UNEXPECTED): New.
4670 (struct cp_language_function): Rename x_eh_spec_try_block
4672 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4673 * decl.c (current_binding_level): If no current function
4674 bindings, revert to scope_chain.
4675 (initialize_predefined_identifiers): Remove __cp_push_exception.
4676 (store_parm_decls): Use begin_eh_spec_block.
4677 (finish_function): Use finish_eh_spec_block.
4678 (mark_lang_function): Update for name changes.
4679 * decl2.c (finish_file): No mark_all_runtime_matches.
4680 * dump.c (cp_dump_tree): Handle new tree codes.
4681 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4682 * except.c (catch_language_init, catch_language): Remove.
4683 (init_exception_processing): Don't set language code.
4684 Initialize call_unexpected_node, protect_cleanup_actions,
4685 eh_personality_libfunc, lang_eh_runtime_type.
4686 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4687 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4688 (prepare_eh_type): Split out type canonicalizations ...
4689 (build_eh_type_type): ... from here.
4690 (build_eh_type_type_ref): Remove.
4691 (mark_all_runtime_matches): Remove.
4692 (build_exc_ptr): New.
4693 (do_begin_catch, do_end_catch): New.
4694 (do_pop_exception): Remove.
4695 (build_terminate_handler): Remove.
4696 (choose_personality_routine): Split out language choice from ...
4697 (initialize_handler_parm): ... here.
4698 Use MUST_NOT_THROW_EXPR.
4699 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4700 exception object handling.
4701 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4702 (expand_exception_blocks, alloc_eh_object): Remove.
4703 (begin_eh_spec_block, finish_eh_spec_block): New.
4704 (do_allocate_exception, do_free_exception): New.
4705 (expand_throw): Merge into ...
4706 (build_throw): ... here. Update for abi.
4707 * expr.c (cplus_expand_expr): No expand_internal_throw.
4708 Handle MUST_NOT_THROW_EXPR.
4709 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4710 * semantics.c (*) Update for except.h name changes.
4711 (genrtl_try_block): No protect_with_terminate.
4712 (genrtl_eh_spec_block): New.
4713 (genrtl_handler): Don't emit the goto here.
4714 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4715 (genrtl_finish_function): Don't expand_exception_blocks.
4716 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4718 2001-03-28 Richard Henderson <rth@redhat.com>
4720 * decl.c (struct named_label_list): Rename eh_region to
4721 in_try_scope, add in_catch_scope.
4722 (struct binding_level): Rename eh_region to is_try_scope,
4724 (note_level_for_try): Rename from note_level_for_eh.
4725 (note_level_for_catch): New.
4726 (poplevel): Copy both is_try_scope and is_catch_scope to
4727 the named_label_list struct.
4728 (check_previous_goto_1): Don't check for catch block via
4729 DECL_ARTIFICIAL; use in_try_scope instead.
4730 (check_goto): Likewise.
4731 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4732 * except.c (expand_start_catch_block): Call note_level_for_catch.
4733 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4735 2001-03-27 Richard Henderson <rth@redhat.com>
4737 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4738 exceptions_via_longjmp.
4740 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4742 * pt.c (check_default_tmpl_args): Make error messages clearer.
4744 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4746 * error.c: Also undefine 'A' macro used for cp_printers definition.
4748 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4750 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4752 2001-03-26 Mike Yang <yang@research.att.com>
4753 Mark Mitchell <mark@codesourcery.com>
4755 * dump.c (dump_access): New function.
4756 (cp_dump_tree): Use it. Dump basetype information for class
4759 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4761 * Makefile.in (optimize.o): Depend on params.h.
4762 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4763 (init_decl_processing): Set flag_no_inline when doing
4765 * optimize.c: Include params.h.
4766 (struct inline_data): Improve documentation of FNS. Add
4767 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4768 (INSNS_PER_STMT): New macro.
4769 (remap_block): Use CLONING_P.
4770 (inlinable_function_p): Don't inline big functions.
4771 (expand_call_inline): Keep track of how much inlining we've done.
4772 (optimize_function): Set FIRST_INLINED_FN.
4773 (maybe_clone_body): Set CLONING_P.
4774 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4776 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4777 rest_of_compilation. Clear DECL_RTL for local variables
4779 (clear_decl_rtl): New function.
4781 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4784 * cp-tree.h (skip_type_access_control,
4785 reset_type_access_control): Prototype.
4786 * decl.c (grokdeclarator): Access of friends is not checked.
4787 * parse.y (component_decl_list): Reset type access control.
4788 * semantics.c (decl_type_access_control): Clear
4789 current_type_lookups.
4790 (save_type_access_control): Don't save if not deferring.
4791 (skip_type_access_control, reset_type_access_control): New
4793 (begin_class_definition): Do type access control for basetypes.
4794 Start deferred access control.
4795 (finish_class_definition): Resume immediate access control if
4796 this is a local class.
4798 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4800 * class.c (add_method): Use memcpy/memmove, not bcopy.
4802 * decl.c (duplicate_decls): Likewise.
4804 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4806 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4809 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4811 * decl.c (local_names): Define.
4812 (push_local_name): New.
4813 (grok_reference_init): Return init if initializing static reference
4814 variable with non-constant instead of emitting it.
4815 Move expand_static_init call to cp_finish_decl.
4816 (layout_var_decl): Call push_local_name.
4817 (maybe_commonize_var): Allow inlining functions even if they have
4818 static local variables, use comdat_linkage for them if flag_weak.
4819 (check_initializer): Call obscure_complex_init if
4820 grok_reference_init returned non-zero.
4821 (save_function_data): Clear x_local_names.
4822 (pop_cp_function_context): Free x_local_names.
4823 (mark_inlined_fns): Remove.
4824 (mark_lang_function): Mark x_local_names.
4825 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4826 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4827 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4828 DECL_DISCRIMINATOR_P.
4829 * cp-tree.h (cp_language_function): Add x_local_names.
4830 (lang_decl_flags): Add discriminator into u2.
4831 (lang_decl_inlined_fns): Remove.
4832 (lang_decl): inlined_fns is now a TREE_VEC.
4833 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4834 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4835 TREE_VEC, not a custom structure.
4836 (optimize_function): Likewise.
4837 * mangle.c (discriminator_for_local_entity): Discriminate among
4838 VAR_DECL local entities.
4839 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4842 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4844 Add support for Java interface method calls.
4845 * cp-tree.h (struct lang_type): Add java_interface flag.
4846 (TYPE_JAVA_INTERFACE): New macro.
4847 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4848 by setting TYPE_JAVA_INTERFACE.
4849 * call.c (java_iface_lookup_fn): New static.
4850 (build_over_call): If calling a method declared in a
4851 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4852 expression which resolves the function address.
4853 (build_java_interface_fn_ref): New function.
4855 2001-03-22 Richard Henderson <rth@redhat.com>
4857 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4858 * except.c: Don't include it.
4860 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4861 based on an idea from Joe Buck <jbuck@synopsys.com>
4863 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4865 (data_def, component_decl): Add reductions to bad_decl.
4867 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4869 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4870 anonymous aggregates, since they don't have assignment operator
4872 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4873 assignment operators for anonymous structure fields.
4875 2001-03-21 Jason Merrill <jason@redhat.com>
4877 * pt.c (instantiate_decl): Abort if we see a member constant
4878 instantiation that doesn't already have its initializer.
4879 Downgrade explicit instantiation without definition to pedwarn.
4881 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4882 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4883 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4885 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4886 (pending_vtables): Remove.
4887 * decl2.c (pending_vtables): Remove.
4888 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4889 CLASSTYPE_VTABLE_NEEDS_WRITING.
4890 (import_export_class): Likewise.
4891 (init_decl2): Don't mark pending_vtables.
4892 * lex.c (handle_pragma_vtable): Just sorry.
4893 * pt.c (instantiate_class_template): Don't mess with
4894 CLASSTYPE_VTABLE_NEEDS_WRITING.
4895 (mark_class_instantiated): Likewise.
4896 * ptree.c (print_lang_type): Don't print it.
4897 * semantics.c (begin_class_definition): Don't set it.
4899 * pt.c (template_tail): Replace with last_pending_template.
4900 (maybe_templates, maybe_template_tail): Remove.
4901 (add_pending_template): Adjust.
4902 (instantiate_pending_templates): Adjust.
4904 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4905 (current_lang_stack): Remove.
4906 * decl.c (maybe_push_to_top_level): Don't initialize it.
4907 (duplicate_decls): Use current_lang_depth.
4908 (xref_basetypes): Likewise.
4909 * class.c (current_lang_depth): New fn.
4910 (push_lang_context): Use more varray functionality.
4911 (pop_lang_context): Likewise.
4913 * error.c (GLOBAL_THING): Always use '__'.
4915 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4917 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4919 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4920 operators, even when they have `extern "C"' linkage.
4922 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4924 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4925 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4926 where it's not necessary.
4927 (add_method): Remove optimization involving comparison of
4928 DECL_ASSEMBLER_NAME.
4929 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4930 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4931 where it's not necessary.
4932 (check_methods): Likewise.
4933 (build_clone): Likewise.
4934 (built_vtt): Likewise.
4935 * cp-tree.h (DECL_NEEDED_P): Likewise.
4936 * decl.c (pushtag): Likewise.
4937 (duplicate_decls): Likewise.
4938 (pushdecl): Likewise.
4939 (builtin_function): Likewise.
4940 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4941 (build_cp_library_fn): Likewise.
4942 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4943 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4944 where it's not necessary.
4945 (make_rtl_for_nonlocal_decl): Likewise.
4946 (cp_finish_decl): Likewise.
4947 (grokfndecl): Likewise.
4948 (grokvardecl): Likewise.
4949 (grokdeclarator): Likewise.
4950 (start_function): Likewise.
4951 (cp_missing_return_ok_p): Likewise.
4952 * decl2.c (grokclassfn): Likewise.
4953 (check_classfn): Likewise.
4954 (finish_static_data_member_decl): Likewise.
4955 (grokfield): Likewise.
4956 * error.c (GLOBAL_IORD_P): Remove.
4957 (dump_global_iord): Improve output.
4958 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4959 * except.c (nothrow_libfn_p): Summarily reject any function not in
4961 * init.c (build_java_class_ref): Don't explicitly set
4962 DECL_ASSEMBLER_NAME after calling mangle_decl.
4963 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4964 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4965 * method.c (set_mangled_name_for_decl): Don't explicitly set
4966 DECL_ASSEMBLER_NAME after calling mangle_decl.
4967 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4968 IDENTIFIER_GLOBAL_VALUE for the thunk.
4969 * pt.c (set_mangled_name_for_template_decl): Remove.
4970 (check_explicit_specialization): Don't use it.
4971 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4972 (tsubst_friend_function): Likewise.
4973 (tsubst_decl): Likewise.
4974 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4975 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4976 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4977 where it's not necessary.
4978 (tinfo_base_init): Likewise.
4979 (create_real_tinfo_var): Likewise.
4980 * search.c (looup_field_1): Likewise.
4981 * semantics.c (finish_named_return_value): Likewise.
4982 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4984 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4986 Correct semantics restrictions checking in throw-expression.
4987 * except.c (is_admissible_throw_operand): New function.
4988 (build_throw): Use it.
4990 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4992 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4995 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4997 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4998 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4999 * decl.c (duplicate_decls): Likewise.
5000 (builtin_function): Likewise.
5001 (build_library_fn): Likewise.
5002 (build_cp_library_fn): Likewise.
5003 (check_initializer): Likewise.
5004 (cp_finish_decl): Likewise.
5005 * decl2.c (grokfield): Likewise.
5006 (grok_function_init): Remove #if 0'd code.
5007 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5008 * friend.c (do_friend): Likewise.
5009 * init.c (get_temp_regvar): Likewise.
5010 * method.c (make_thunk): Likewise.
5011 * pt.c (tsubst_friend_function): Likewise.
5012 (tsubst_decl): Likewise.
5013 (regenerate_decl_from_template): Likewise.
5014 * semantics.c (genrtl_named_return_value): Likewise.
5015 (expand_body): Likewise.
5016 (genrtl_finish_function): Likewise.
5017 * tree.c (cp_tree_equal): Likewise.
5019 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
5021 * call.c (convert_like_real): Add extra semantics to INNER
5022 parameter. Don't convert to temporary if a user conversion
5023 gives us an lvalue that we're about to bind to a reference.
5024 Set INNER to indicate pending reference binding on recursive
5027 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5029 * cp/lex.c: Delete duplicate pending_lang_change.
5031 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5033 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
5035 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
5036 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
5038 2001-03-09 Zack Weinberg <zackw@stanford.edu>
5040 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
5042 2001-03-08 Stan Shebs <shebs@apple.com>
5044 * cp-tree.h (set_identifier_local_value): Remove unused decl.
5046 2001-03-06 Zack Weinberg <zackw@stanford.edu>
5048 * spew.c: Remove references to CPP_OSTRING.
5050 2001-03-06 Andrew Haley <aph@redhat.com>
5052 * typeck.c (convert_arguments): Check that we have an fndecl.
5054 2001-03-05 Andrew Haley <aph@redhat.com>
5056 * typeck.c (convert_arguments): Don't do ellipsis conversion for
5057 __built_in_constant_p.
5059 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5061 * typeck.c (build_static_cast): Allow enum to enum conversions
5064 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5066 * class.c (check_field_decls): Pointers to member do not a
5067 non-pod struct make, as per DR 148.
5069 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5071 * call.c (joust): cp_pedwarn when using gnu extension concerning
5072 worst conversion sequences.
5074 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5076 * decl.c: Replace all uses of 'boolean' with 'bool'.
5078 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5080 * lang-specs.h: Add zero initializer for cpp_spec field to
5081 all array elements that need one. Don't put an #ifdef inside
5082 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
5085 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
5087 Implement using decls inside template functions.
5088 * decl2.c (validate_nonmember_using_decl): Don't special case
5089 fake_std_node in the global namespace. Don't reject early when
5090 processing a template.
5091 (do_local_using_decl): Add to statement tree. Don't do further
5092 processing when building a template.
5093 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
5095 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
5097 * decl2.c (do_nonmember_using_decl): Don't complain if we find
5098 same function. Do complain about ambiguating extern "C"
5101 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
5103 Remove floating point and complex type template constant parms.
5104 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
5105 COMPLEX_TYPE extensions.
5106 (invalid_nontype_parm_type_p): Likewise.
5108 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
5110 * except.c (call_eh_info): Revert "match_function"'s type.
5112 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
5114 Fix ctor vtable vcall offsets.
5115 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
5116 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
5117 (get_matching_base): Remove.
5118 (get_original_base): New function.
5119 (build_vtbl_initializer): Initialize vid.rtti_binfo.
5120 Use a virtual thunk for a ctor vtable with an index
5121 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
5122 primary base within a constructor vtable. Only set
5123 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
5124 when primary base has been lost.
5125 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
5127 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
5129 * call.c (joust): Ensure more_specialized()'s argument length
5130 parameter has correct value for constructors.
5132 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
5134 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
5136 * decl.c (mark_inlined_fns): Prototype.
5138 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5140 * spew.c (yylex): Correct handling of friends.
5142 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5144 * mangle.c (write_encoding): Pass write_function_type the
5145 FUNCTION_DECL for the function being encoded.
5146 (write_function_type): Pass it along to write_bare_function_type.
5147 (write_bare_function_type): Pass it along to write_method_parms.
5148 (write_method_parms): Don't mangle the compiler-generated
5149 parameters to a constructor or destructor.
5151 2001-02-22 Andreas Jaeger <aj@suse.de>
5153 * optimize.c: Include toplev.h for
5154 note_deferral_of_defined_inline_function prototype.
5156 2001-02-22 Jakub Jelinek <jakub@redhat.com>
5158 * cp-tree.h (struct lang_decl_inlined_fns): New.
5159 (struct lang_decls): Add inlined_fns.
5160 (DECL_INLINED_FNS): New macro.
5161 * optimize.c (struct inline_data): Add inlined_fns.
5162 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
5163 (inlinable_function_p): Likewise, fix typo in comment,
5164 function is not inlinable if it already inlined function currently
5166 (expand_call_inline): Add fn to inlined_fns if necessary.
5167 (optimize_function): Initialize inlined_fns.
5168 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
5169 * decl.c (mark_inlined_fns): New function.
5170 (lang_mark_tree): Call it.
5172 2001-02-21 Jason Merrill <jason@redhat.com>
5174 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
5175 (DECL_UNINLINABLE): Move to middle-end.
5177 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
5178 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
5179 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
5180 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
5181 parms and outer BLOCK. note_deferral_of_defined_inline_function.
5183 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
5186 2001-02-19 Mark Mitchell <mark@codesourcery.com>
5188 * decl2.c (set_decl_namespace): Allow explicit instantiations in
5191 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5193 * optimize.c (expand_call_inline): Don't walk subtrees of type
5196 2001-02-18 Mark Mitchell <mark@codesourcery.com>
5198 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
5201 2001-02-18 Jason Merrill <jason@redhat.com>
5203 Do put the VTT parameter in DECL_ARGUMENTS.
5204 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
5205 (current_vtt_parm): New macro.
5206 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
5207 (DECL_HAS_VTT_PARM_P): New macro.
5208 (DECL_VTT_PARM): Remove.
5209 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
5210 * decl.c (duplicate_decls): Only copy the operator code if
5212 (start_function): Set current_vtt_parm.
5213 (lang_mark_tree): Don't mark vtt_parm.
5214 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
5215 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
5216 * class.c (build_clone): Maybe remove the VTT parm.
5217 * optimize.c (maybe_clone_body): Set up the VTT parm.
5218 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
5219 * call.c (build_over_call): Just allow the VTT arg.
5220 * method.c (make_thunk): Don't set DECL_VTT_PARM.
5221 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
5222 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
5223 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
5224 * error.c (dump_function_decl): Likewise.
5225 * call.c (build_user_type_conversion_1, convert_like_real): Abort
5226 if we try to call a constructor with in-charge or VTT parms.
5227 * method.c (skip_artificial_parms_for): New fn.
5228 * call.c (add_function_candidate, build_over_call): Call it.
5229 * call.c (build_new_method_call): Use current_vtt_parm.
5230 * init.c (expand_virtual_init): Likewise.
5231 * class.c (same_signature_p): No longer static.
5232 * cp-tree.h: Declare it.
5233 * search.c (look_for_overrides_r): Use it.
5235 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5237 * cp-tree.h (new_abi_rtti_p): Remove.
5238 (name_mangling_version): Likewise.
5239 (flag_do_squangling): Likewise.
5240 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
5241 * decl.c (grokfndecl): Likewise.
5242 * decl2.c (name_mangling_version): Remove.
5243 (flag_do_squangling): Likewise.
5244 (lang_f_options): Remove `squangle'.
5245 (unsupported_options): Add `squangle'.
5246 (cxx_decode_option): Issue a warning about uses of
5247 -fname-mangling-version.
5248 (finish_file): Remove old ABI support.
5249 * pt.c (check_explicit_specialization): Likewise.
5250 (tsubst_decl): Likewise.
5251 * rtti.c (init_rtti_processing): Likewise.
5252 (build_headof): Likewise.
5253 (get_tinfo_decl_dynamic): Likewise.
5254 (tinfo_from_decl): Likewise.
5255 (build_dynamic_cast_1): Likewise.
5256 (synthesize_tinfo_var): Likewise.
5257 * init.c (build_new): Allow enumeration types for the array-bounds
5258 in a direct-new-declarator.
5260 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
5262 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
5263 TREE_PROTECTED from the template being specialized.
5265 2001-02-17 Jason Merrill <jason@redhat.com>
5267 * decl2.c (build_artificial_parm): Set TREE_READONLY.
5269 * decl.c (bad_specifiers): Allow throw specs on things with
5270 pointer-to-function or -member-function type.
5271 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
5274 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5276 * call.c (check_dtor_name): Handle template names correctly.
5278 2001-02-16 Jason Merrill <jason@redhat.com>
5280 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
5281 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
5282 * optimize.c (maybe_clone_body): Don't substitute it.
5283 * call.c (build_new_method_call): Check in_chrg instead.
5284 * init.c (expand_virtual_init): Likewise.
5286 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
5288 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
5289 class-type introduces at least a type-name.
5291 2001-02-16 Jakub Jelinek <jakub@redhat.com>
5293 * call.c (convert_like_real): Create a temporary for non-lvalue.
5295 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
5297 * cp-tree.h: Fix typos in comments.
5299 2001-02-16 Jason Merrill <jason@redhat.com>
5301 * optimize.c (remap_block): If we're compiling a clone, pass the
5302 new block to insert_block.
5304 2001-02-16 Mark Mitchell <mark@codesourcery.com>
5306 * semantics.c (finish_asm_stmt): Robustify.
5308 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5310 * pt.c (push_template_decl_real): Don't remangle the name of a
5313 2001-02-15 Jim Meyering <meyering@lucent.com>
5315 * Make-lang.in (c++.install-common): Depend on installdirs.
5316 (c++.install-info): Likewise.
5317 (c++.install-man): Likewise.
5319 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5321 * typeck2.c (build_m_component_ref): Robustify.
5323 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
5325 * friend.c (do_friend): Don't take the nested [template] class
5326 into account when deciding whether to warn about the friend
5327 function not referring to a template function.
5329 2001-02-14 Jakub Jelinek <jakub@redhat.com>
5331 * typeck.c (build_unary_op): Clarify error message.
5333 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
5335 * parse.y (component_constructor_declarator): allow optional
5336 parentheses around constructor class name.
5338 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5340 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
5342 * init.c (emit_base_init): Remove incorrect comment about
5344 * method.c (make_thunk): Fix comment alignment.
5346 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5348 Kill remnants of this is variable.
5349 * cp-tree.h (flag_this_is_variable): Remove.
5350 * decl2.c (flag_this_is_variable): Remove.
5351 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
5352 (build_vbase_path): The path is non-static, even in a cdtor.
5353 (resolves_to_fixed_type_p): Add additional return value.
5354 * search.c (init_vbase_pointers): Adjust.
5355 * tree.c (lvalue_p_1): Adjust.
5356 * typeck.c (mark_addressable): Adjust.
5358 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5360 * pt.c (unify): Don't check cv quals of array types.
5362 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5364 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
5365 check whether we already have the type.
5367 2001-02-13 Mark Mitchell <mark@codesourcery.com>
5369 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
5370 * call.c (build_op_delete_call): Simplify to remove duplicate
5372 * class.c (clone_function_decl): Don't build the deleting variant
5373 of a non-virtual destructor.
5374 * decl.c (finish_destructor_body): Don't call delete if this is a
5375 non-virtual destructor.
5376 * init.c (build_delete): Explicitly call `operator delete' when
5377 deleting an object with a non-virtual destructor.
5379 2001-02-13 Jason Merrill <jason@redhat.com>
5381 * lang-specs.h: Add more __EXCEPTIONS.
5383 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5385 * typeck2.c (process_init_constructor): Check
5386 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
5388 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5390 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
5391 Remove spurious information in comment. Allow further
5392 adjustments of REFERENCE_TYPE args.
5394 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5396 * errfn.c (cp_deprecated): Tweak diagnostic text.
5397 * parse.y (new_initializer): Deprecate initializer lists
5400 2001-02-12 Mark Mitchell <mark@codesourcery.com>
5402 Remove old ABI support.
5404 2001-02-11 Mark Mitchell <mark@codesourcery.com>
5406 * decl2.c (flag_vtable_thunks): Always set it to 1.
5407 (flag_new_abi): Likewise.
5408 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
5410 * Makefile.in (g++spec.o): Fix typo.
5412 2001-02-09 Jason Merrill <jason@redhat.com>
5414 * lang-specs.h: Restore definition of __EXCEPTIONS.
5416 2001-02-08 Jason Merrill <jason@redhat.com>
5418 * search.c (shared_member_p): New function.
5419 (lookup_field_r): Use it.
5420 * cp-tree.h (SHARED_MEMBER_P): Remove.
5422 * method.c (process_overload_item): Handle template-dependent array
5424 * pt.c (type_unification_real): If we end up with undeduced nontype
5427 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
5430 * typeck2.c (friendly_abort): Don't say anything if we have
5431 earlier errors or sorries.
5433 * decl.c (check_tag_decl): Notice attempts to redefine bool and
5434 wchar_t. Ignore if in_system_header.
5436 * decl.c (maybe_push_cleanup_level): New fn...
5437 (start_decl_1): ...split out from here.
5438 * cvt.c (build_up_reference): Use it.
5439 * cp-tree.h: Declare it.
5441 2001-02-07 Mark Mitchell <mark@codesourcery.com>
5443 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
5446 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
5448 * pt.c (lookup_template_class): Make sure it's a primary
5449 template or template_template_parm when called from the parser.
5450 (instantiate_template_class): Add assertion.
5452 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
5454 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
5455 from error_mark_node.
5457 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
5459 Fix specification and implementation bugs in V3 ABI
5460 construction vtables.
5461 * cp-tree.h (flag_dump_class_layout): New flag.
5462 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
5463 (BINFO_LOST_PRIMARY_P): New flag.
5464 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
5465 (BINFO_PRIMARY_MARKED_P): Rename to ...
5466 (BINFO_PRIMARY_P): ... here.
5467 (binfo_via_virtual): New prototype.
5468 * decl2.c (flag_dump_class_layout): New flag.
5469 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
5470 use `=' as a file name separator.
5471 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
5473 (build_vtbl_address): If this is a virtual primary base, then
5474 get the vtbl of what it is ultimately primary for.
5475 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
5476 for BINFO_PRIMARY_P.
5477 (dfs_skip_nonprimary_vbases_markedp): Likewise.
5478 (get_shared_vbase_if_not_primary): Likewise.
5479 (dfs_get_pure_virtuals): Likewise.
5480 (expand_upcast_fixups): Likewise.
5481 (fixup_virtual_upcast_offsets): Likewise.
5482 (dfs_find_vbase_instance): Likewise.
5483 (find_vbase_instance): Likewise.
5484 (binfo_from_vbase): Adjust comment to reflect reality.
5485 (binfo_via_virtual): New function.
5486 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
5487 for binfo walking during VTT construction.
5488 (dfs_mark_primary_bases): Remove.
5489 (force_canonical_binfo_r): New function.
5490 (force_canonical_binfo): New function.
5491 (mark_primary_virtual_base): New function.
5492 (mark_primary_bases): Walk in inheritance graph order, use
5493 mark_primary_virtual_base.
5494 (determine_primary_base): Use some more intermediate variables.
5495 (dfs_find_final_overrider): Don't check for overriding along a
5497 (dfs_modify_vtables): Walk into primary virtual bases too.
5498 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
5499 (build_base_fields): Likewise.
5500 (dfs_set_offset_for_unshared_vbases): Likewise.
5501 (layout_virtual_bases): Likewise.
5502 (end_of_class): Likewise.
5503 (finish_struct_1): Call dump_class_hierarchy, if requested.
5504 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
5505 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
5506 (dump_class_hierarchy): Add file parameter. Append to file, if
5508 (finish_vtbls): Adjust accumulate_vtbl_inits call.
5509 Use canonical base for virtual bases.
5510 (build_vtt): Add more comments. Adjust build_vtt_inits call.
5511 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
5512 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
5513 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
5515 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
5516 from DATA. We want virtual primary bases and all bases via virtual.
5517 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
5518 virtual base when not a construction vtable.
5519 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
5520 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
5521 Use canonical bases when processing virtual bases.
5522 (accumulate_vtbl_inits): We're interested in any base via a
5524 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
5525 within a construction vtable, determine what is being overridden.
5526 (build_vtbl_initializer): Add more comments
5527 (add_vcall_offset_vtbl_entries_1): Adjust comment.
5528 (build_rtti_vtbl_entries): Check if the base has lost its
5531 2001-02-05 Mark Mitchell <mark@codesourcery.com>
5533 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
5535 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5537 * decl.c (pushdecl): Call abort instead of fatal.
5538 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
5539 * init.c (build_new_1): Likewise.
5540 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
5541 * decl.c (build_typename_type): hash_table_init now returns void.
5542 decl.c (init_decl_processing): Make an error non-fatal.
5544 2001-02-04 Mark Mitchell <mark@codesourcery.com>
5546 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
5548 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5549 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5550 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5551 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5552 * decl.c (maybe_commonize_var): Use the new name-mangling where
5554 * decl2.c (comdat_linkage): Enhance comments. Make all
5555 compiler-generated things static, if COMDAT is not available.
5556 (get_tinfo_decl): Do not make typeinfo objects that belong in the
5558 (tinfo_base_init): Use the correct mangled name for typeinfo
5559 strings, and push them into the global scope.
5560 (typeinfo_in_lib_p): New function.
5561 (synthesize_tinfo_var): Use it.
5562 (create_real_tinfo_var): Likewise.
5564 2001-02-03 Jakub Jelinek <jakub@redhat.com>
5566 * decl.c (push_class_binding): Use context_for_name_lookup instead
5568 * search.c (context_for_name_lookup): Remove static. Check for NULL
5569 context in the loop.
5570 * cp-tree.h (context_for_name_lookup): Add prototype.
5572 2001-02-02 Jakub Jelinek <jakub@redhat.com>
5574 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
5575 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5577 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5578 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5580 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5582 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5583 of macros used when compiling g++spec.c.
5584 * g++spec.c (lang_specific_driver): Link with the shared
5587 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5589 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5590 make_reference_declarator, make_call_declarator), method.c
5591 (implicitly_declare_fn), parse.y (namespace_using_decl,
5592 notype_unqualified_id, expr_or_declarator, new_type_id,
5593 after_type_declarator, direct_after_type_declarator,
5594 notype_declarator, complex_notype_declarator,
5595 complex_direct_notype_declarator, qualified_id,
5596 notype_qualified_id, overqualified_id, direct_new_declarator,
5597 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5598 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5599 instead of build_parse_node.
5601 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5603 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5604 (minus_one_node): Moved to top level gcc directory. Renamed
5605 to integer_minus_one_node.
5607 * init.c (init_init_processing): Don't set minus_one_node.
5608 (build_vec_init): Use integer_minus_one_node.
5610 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5612 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5614 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5615 identical and they would be replaced with constant, remove
5616 MODIFY_EXPR from the tree.
5618 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5620 * Make-lang.in: Remove all dependencies on defaults.h.
5621 * call.c: Don't include defaults.h.
5623 * decl2.c: Likewise.
5624 * except.c: Likewise.
5628 * typeck.c: Likewise.
5630 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5632 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5633 operators even in "C" linkage.
5634 * method.c (set_mangled_name_for_decl): Likewise.
5635 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5636 overloaded operators in "C" linkage.
5638 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5640 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5641 (tsubst_arg_types): Check parameter is not void.
5642 (tsubst): Adjust tsubst_decl call.
5644 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5646 * call.c (add_builtin_candidate): Quote std properly, from
5649 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5651 * pt.c (check_explicit_specialization): Clone constructors and
5654 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5656 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5657 indicates anything special about template depth. Make sure we
5658 only count the user visible template classes.
5660 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5662 * call.c (build_conv): Typo in comment.
5663 (add_builtin_candidate): Add more explanation.
5664 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5665 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5666 when we have enumeral types.
5667 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5668 candidates for relops and eqops.
5669 (joust): Simplify control flow. Allow a non-template user
5670 function to hide a builtin.
5672 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5674 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5675 (more_specialized): Add deduction parameter.
5676 * call.c (joust): Adjust more_specialized call.
5677 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5678 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5679 (get_bindings_order): Remove.
5680 (get_bindings_real): Add DEDUCE parameter.
5681 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5682 REFERENCE_TYPE jig for DEDUCE_ORDER.
5683 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5684 maybe_adjust_types_for_deduction.
5685 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5687 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5688 (check_cv_quals_for_unify): Use new unify qualifier flags.
5689 (unify): Clear new unify qualifier flags.
5690 (get_bindings_real): Add DEDUCE parameter.
5691 (get_bindings): Adjust call to get_bindings_real.
5692 (get_bindings_overload): Likewise.
5693 (most_specialized_instantiation): Adjust call to
5696 2001-01-19 Jason Merrill <jason@redhat.com>
5698 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5700 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5703 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5705 * decl2.c (arg_assoc_class): Fix double iteration logic.
5707 2001-01-19 Jason Merrill <jason@redhat.com>
5709 * init.c (build_delete): Always call convert_force to strip cv-quals.
5711 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5712 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5713 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5715 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5717 * search.c (get_vbase_1): Count only virtual bases.
5719 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5721 * class.c (duplicate_tag_error): Robustify flag clearing.
5723 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5725 * cp-tree.h (lookup_template_class): Add complain parm.
5726 * decl.c (lookup_namespace_name): Adjust call to
5727 lookup_template_class.
5728 (make_typename_type): Likewise.
5729 * semantics.c (finish_template_type): Likewise.
5730 * pt.c (lookup_template_class): Add complain parm. Adjust.
5731 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5734 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5736 * pt.c (copy_default_args_to_explicit_spec): Preserve
5737 object's CV quals. Reorganize.
5739 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5741 * typeck.c (build_modify_expr): Say `initialization' for
5743 * init.c (build_default_init): Convert to enumeral type, if
5746 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5748 * parse.y (nomods_initdcl0): Properly set things up for
5751 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5753 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5754 (type_unification_real): Set it.
5757 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5759 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5761 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5763 * semantics.c (begin_class_definition): Check we're not inside a
5766 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5768 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5771 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5773 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5774 * call.c (build_over_call): Add comment.
5776 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5778 * cvt.c (ocp_convert): Handle vector type conversion
5779 * typeck2.c (digest_init): Handle vector type initializations
5781 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5783 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5786 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5788 * pt.c (check_nontype_parm): Rename to ...
5789 (invalid_nontype_parm_type_p): ... here.
5790 (process_template_parm): Adjust.
5791 (convert_template_argument): Adjust.
5793 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5795 * pt.c (check_nontype_parm): New function.
5796 (process_template_parm): Use it.
5797 (convert_template_argument): Use it.
5798 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5801 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5803 * tree.c: Add defaults.h
5804 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5805 * Make-lang.in (cp/tree.o): Add defaults.h.
5807 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5809 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5811 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5813 * g++.1: Change to be ".so man1/gcc.1".
5815 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5817 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5819 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5820 ($(srcdir)/cp/g++int.info): New target.
5821 * gxxint.texi: Add info directory entry. Use @@ in email address.
5822 * .cvsignore: Update.
5824 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5826 * typeck.c (build_c_cast): Do template processing earlier.
5827 Always pedwarn on array casts.
5829 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5831 * friend.c (make_friend_class): Make sure a templated class is
5832 actually a template.
5834 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5836 * decl2.c (get_guard): Set linkage from guarded decl.
5838 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5840 * call.c (convert_default_arg): Check for unprocessed
5842 * cp-tree.h (replace_defarg): Move to spew.c.
5843 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5844 spew.c, which is where they really are.
5845 (done_pending_defargs): Declare.
5846 (unprocessed_defarg_fn): Declare.
5847 * decl.c (replace_defarg): Move to spew.c
5848 * parse.y (structsp): Call done_pending_defargs.
5849 * spew.c (defarg_fns): Rearrange list structure.
5850 (defarg_fnsdone): New static variable.
5851 (defarg_depfns): New static variable.
5852 (init_spew): Adjust.
5853 (add_defarg_fn): Store the type in TREE_TYPE.
5854 (do_pending_defargs): Detect and deal with ordering constraints
5856 (done_pending_defargs): New function.
5857 (unprocessed_defarg_fn): New function.
5858 (replace_defarg): Moved from decl.c. Robustify. Don't save
5859 if circularity detected.
5861 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5863 * pt.c (unify): Check array has a domain, before checking
5864 whether it is variable sized.
5866 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5868 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5869 parameters with pointers to arrays of unknown bound.
5871 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5873 * parse.y (template_parm_header, template_spec_header): New
5874 reductions. Split out from ...
5875 (template_header): ... here. Use them.
5876 (template_template_parm): Use template_parm_header.
5877 * semantics.c (finish_template_template_parm): Add assert.
5879 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5881 * mangle.c (write_builtin_type): Fix thinko.
5883 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5884 (copy_default_args_to_explicit_spec): Likewise.
5885 (check_explicit_specialization): Use it.
5887 * class.c (finish_struct_1): Remove last argument in call to
5888 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5889 * decl.c (builtin_function): Likewise.
5890 (build_cp_library_fn): Likewise.
5891 (check_initializer): Likewise.
5892 (make_rtl_for_nonlocal_decl): Likewise.
5893 (cp_finish_decl): Likewise.
5894 (start_function): Likewise.
5895 * decl2.c (finish_anon_union): Likewise.
5896 * friend.c (do_friend): Likewise.
5897 * init.c (build_java_class_ref): Likewise.
5898 * method.c (make_thunk): Likewise.
5899 * pt.c (tsubst_friend_function): Likewise.
5900 * semantics.c (expand_body): Likewise.
5902 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5904 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5905 looking at DECL_CLONED_FUNCTION for non-functions.
5907 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5909 * error.c (dump_template_parameter): Use parm to determine how
5910 to print default value.
5912 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5914 * class.c (duplicate_tag_error): Clear more flags.
5916 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5918 * call.c (build_new_method_call): Use binfo_for_vbase.
5920 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5922 * cp-tree.h (flag_cond_mismatch): Don't declare.
5923 * decl2.c (flag_cond_mismatch): Don't define.
5924 (lang_f_options): Remove cond-mismatch.
5925 (unsupported_options): Add cond-mismatch.
5927 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5929 * class.c (handle_using_decl): Reject using of constructor name
5930 of sourcing class. Allow injecting of a method with same name as
5931 nested class. Fixup error messages.
5933 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5935 * decl2.c (lang_decode_option): Handle -Wformat=2.
5937 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5939 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5940 initialized_in_class.
5941 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5942 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5943 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5944 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5945 * pt.c (check_default_tmpl_args): Adjust for
5946 DECL_INITIALIZED_IN_CLASS_P.
5947 (instantiate_class_template): Likewise.
5948 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5950 * class.c (finish_struct): Constify saved_filename.
5952 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5954 * class.c (duplicate_tag_error): Adjust diagnostic.
5955 (finish_struct): Locally set location to start of struct.
5956 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5958 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5960 * decl.c (struct binding_level): Adjust class_shadowed comments
5962 (push_class_level_binding): Adjust comments to reflect reality.
5963 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5964 Don't set TREE_VALUE on the class_shadowed list.
5966 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5968 * decl2.c (acceptable_java_type): Allow references too.
5969 * init.c (build_java_class_ref): When using the new ABI, search
5970 `class$' and have it mangled with `mangle_decl.'
5971 * mangle.c (write_java_integer_type_codes): New function.
5972 (write_builtin_type): Detect and mangle Java integer and real
5975 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5977 * decl2.c (grokfield): Don't accept `asm' specifiers for
5978 non-static data members.
5980 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5982 * expr.c (cplus_expand_expr): Don't reset `target'.
5984 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5986 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5988 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5990 * parse.y (template_datadef): Check for error_mark_node.
5992 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5994 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5996 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5998 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5999 (record_builtin_type): Make non-static.
6000 (flag_short_double): Don't declare.
6001 (init_decl_processing): Remove the creation of many tree nodes now
6002 in c_common_nodes_and_builtins.
6003 (build_void_list_node): New function.
6004 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
6005 * cp-tree.h (flag_short_wchar): Don't declare.
6007 2001-01-04 Mark Mitchell <mark@codesourcery.com>
6009 * call.c (build_conv): Don't use build1 for USER_CONV.
6010 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
6012 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
6014 * lex.c (lang_init): Call c_common_lang_init.
6016 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6018 * search.c (lookup_fnfields_here): Remove.
6019 (look_for_overrides_r): Use lookup_fnfields_1.
6020 Ignore functions from using declarations.
6022 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6024 Implement exceptions specifiers for implicit member functions.
6025 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
6026 * method.c (synthesize_exception_spec): New function.
6027 (locate_dtor, locate_ctor, locate_copy): New functions.
6028 (implicitly_declare_fn): Generate the exception spec too.
6029 * search.c (check_final_overrider): Check artificial functions
6031 * typeck2.c (merge_exception_specifiers): New function.
6033 2001-01-03 Jason Merrill <jason@redhat.com>
6035 * init.c (build_default_init): New fn.
6036 (perform_member_init): Split out from here.
6037 (build_new_1): Use it. Simplify initialization logic.
6038 (build_vec_init): Take an array, rather than a pointer and maxindex.
6039 Speed up simple initializations. Don't clean up if we're assigning.
6040 * cp-tree.h: Adjust.
6041 * decl2.c (do_static_initialization): Remove TREE_VEC case.
6042 * parse.y (new_initializer): Return void_zero_node for ().
6043 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
6044 * typeck2.c (digest_init): Only complain about user-written
6047 2000-12-22 Mike Stump <mrs@wrs.com>
6049 * decl2.c: (max_tinst_depth): Increase to 50.
6051 2001-01-02 Mark Mitchell <mark@codesourcery.com>
6053 * class.c (invalidate_class_lookup_cache): Zero the
6054 previous_class_values.
6055 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
6057 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
6058 * decl.c (free_bindings): New variable.
6059 (push_binding): Don't create a new binding if we have one on the
6061 (pop_binding): Put old bindings on the free list.
6062 (init_decl_processing): Use size_int, not build_int_2.
6063 Register free_bindings as a GC root.
6064 (cp_make_fname_decl): Use size_int, not build_int_2.
6065 (push_inline_template_parms_recursive): Likewise.
6066 (end_template_parm_list): Likewise.
6067 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
6068 (tsubst_template_parms): Use size_int, not build_int_2.
6070 * rtti.c (get_vmi_pseudo_type_info): Likewise.
6072 2001-01-02 Richard Henderson <rth@redhat.com>
6074 * parse.y (asm): Set ASM_INPUT_P.
6076 2001-01-02 Jason Merrill <jason@redhat.com>
6078 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
6081 * typeck.c (cp_truthvalue_conversion): New fn.
6082 * cvt.c (ocp_convert): Use it.
6084 * cp-tree.h: Lose c-common.c decls.
6086 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
6087 * cvt.c (convert_to_void): Use type_unknown_p.
6089 * typeck.c (strip_all_pointer_quals): Also strip quals from
6090 pointer-to-member types.
6092 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
6095 * call.c (build_new_method_call): Do evaluate the object parameter
6096 when accessing a static member.
6097 * typeck.c (build_component_ref): Likewise.
6099 2001-01-02 Andreas Jaeger <aj@suse.de>
6101 * decl.c (cp_missing_noreturn_ok_p): New.
6102 (init_decl_processing): Set lang_missing_noreturn_ok_p.
6104 2000-12-29 Jakub Jelinek <jakub@redhat.com>
6106 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
6108 2000-12-29 Mark Mitchell <mark@codesourcery.com>
6110 * class.c (pushclass): Remove #if 0'd code.
6111 * cp-tree.h (overload_template_name): Remove.
6112 * decl.c (store_bindings): Simplify.
6113 (pop_from_top_level): Likewise.
6114 * pt.c (overload_template_name): Remove.
6115 (instantiate_decl): Don't call push_to_top_level if it's not
6118 2000-12-28 Mark Mitchell <mark@codesourcery.com>
6120 * pt.c (register_local_specialization): Don't return a value.
6121 (lookup_template_class): Use move-to-front heuristic when looking
6122 up template instantiations.
6123 (instantiate_decl): Only push_to_top_level when we're actually
6124 going to instantiate the template.
6126 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
6128 * search.c (binfo_for_vtable): Return least derived class, not
6129 most. Handle secondary vtables.
6131 2000-12-22 Jason Merrill <jason@redhat.com>
6133 * pt.c (more_specialized): Don't optimize len==0.
6134 (fn_type_unification): If we're adding the return type, increase len.
6136 * typeck.c (build_binary_op): Fix pmf comparison logic.
6138 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
6139 DECL_STATIC_FUNCTION_P.
6141 * semantics.c (genrtl_finish_function): Don't try to jump to
6142 return_label unless it exists.
6144 In partial ordering for a call, ignore parms for which we don't have
6146 * call.c (joust): Pass len to more_specialized.
6147 (add_template_candidate_real): Strip 'this', pass len.
6148 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
6149 (get_bindings_order): New fn. Pass len down.
6150 (get_bindings_real): Strip 'this', pass len.
6151 (fn_type_unification): Likewise.
6152 (type_unification_real): Succeed after checking 'len' args.
6153 (most_specialized_instantiation): Lose explicit_args parm.
6154 * class.c (resolve_address_of_overloaded_function): Strip 'this',
6157 2000-12-21 Jason Merrill <jason@redhat.com>
6159 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
6160 DECL_TEMPLATE_RESULT.
6162 * search.c (lookup_field_r): Call lookup_fnfields_1, not
6163 lookup_fnfields_here.
6165 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
6167 * call.c (build_object_call): Also allow conversions that return
6168 reference to pointer to function.
6169 (add_conv_candidate): Handle totype being ref to ptr to fn.
6170 (build_field_call): Also allow members of type reference to function.
6171 Lose support for calling pointer to METHOD_TYPE fields.
6173 * error.c (dump_expr): Handle *_CAST_EXPR.
6175 * typeck2.c (build_scoped_ref): Always convert to the naming class.
6177 * tree.c (break_out_cleanups): Lose.
6178 * cp-tree.h: Remove prototype.
6179 * typeck.c (build_component_ref): Don't break_out_cleanups.
6180 (build_compound_expr): Likewise.
6181 * semantics.c (finish_expr_stmt): Likewise.
6183 2000-12-20 Richard Henderson <rth@redhat.com>
6185 * cp-tree.h: Update declarations.
6186 * decl.c (finish_case_label): Return the new stmt node.
6187 * semantics.c (finish_goto_stmt): Likewise.
6188 (finish_expr_stmt, finish_return_stmt): Likewise.
6189 (finish_break_stmt, finish_continue_stmt): Likewise.
6190 (finish_asm_stmt): Likewise.
6191 * parse.y (already_scoped_stmt): Set STMT_LINENO.
6192 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
6193 (simple_if, simple_stmt): Return the new stmt node.
6196 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6198 * cp-tree.h: Don't declare warn_long_long.
6200 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6202 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
6205 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6207 * pt.c (unify): Handle when both ARG and PARM are
6208 BOUND_TEMPLATE_TEMPLATE_PARM.
6210 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6212 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
6213 DECL_TEMPLATE_PARM_P.
6215 2000-12-15 Jason Merrill <jason@redhat.com>
6217 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
6219 * init.c (build_new_1): Don't strip quals from type.
6221 * decl.c (pushdecl): Don't check for linkage on a non-decl.
6223 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
6225 * call.c (build_new_function_call): Lose space before paren in
6227 (build_new_method_call): Likewise.
6229 * typeck2.c (build_m_component_ref): Propagate quals from datum.
6231 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6233 * pt.c (check_explicit_specialization): Propagate default
6234 function arguments to explicit specializations.
6236 2000-12-13 DJ Delorie <dj@redhat.com>
6238 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
6241 2000-12-08 Jason Merrill <jason@redhat.com>
6243 * error.c (dump_function_name): Don't let the user see __comp_ctor.
6245 Clean up copy-initialization in overloading code.
6246 * call.c (build_user_type_conversion_1): Die if we are asked to
6247 convert to the same or a base type.
6248 (implicit_conversion): Avoid doing so. Lose reference binding code.
6249 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
6250 direct-initialization. Also do direct-init part of copy-init.
6251 (build_user_type_conversion): Don't provide context to convert_like.
6252 * cvt.c (ocp_convert): build_user_type_conversion will now provide
6253 the constructor call for copy-init.
6255 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
6256 instantiation of a member template.
6257 (do_decl_instantiation): Not here.
6259 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6261 * class.c (check_field_decls): Don't special case anonymous
6262 fields in error messages.
6263 (note_name_declared_in_class): Use %D on diagnostic.
6265 * tree.c (pod_type_p): Use strip_array_types.
6266 (cp_valid_lang_attribute): Likewise.
6267 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
6268 multiple evaluations.
6269 (cp_has_mutable_p): Use strip_array_types.
6271 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6273 * cp-tree.h (sufficient_parms_p): Declare new function.
6274 * call.c (sufficient_parms_p): New function, broken out of ...
6275 (add_function_candidate): ... here. Use it.
6276 (add_conv_candidate): Use it.
6277 * decl.c (grok_ctor_properties): Use it.
6279 2000-12-07 Jakub Jelinek <jakub@redhat.com>
6281 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
6283 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
6285 * decl2.c (lang_decode_option): Handle -Wformat-security.
6287 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6289 * pt.c (verify_class_unification): New function.
6290 (get_class_bindings): Use it.
6291 (try_class_unification): Tidy.
6292 (unify): Handle when argument of a template-id is not
6293 template parameter dependent.
6294 (template_args_equal): Handle when TREE_CODE's do not match.
6296 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
6298 * lang-specs.h (c++): When invoking the stand-alone preprocessor
6299 for -save-temps, pass all relevant -Defines to it, and then don't
6300 pass them to cc1plus.
6302 2000-12-05 Will Cohen <wcohen@redhat.com>
6304 * decl.c (finish_case_label): Cleared
6305 more_cleanups_ok in surrounding function scopes.
6306 (define_label): Likewise.
6308 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6310 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
6311 (get_matching_virtual): Remove.
6312 (look_for_overrides): Declare new function.
6313 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
6315 * class.c (check_for_override): Move base class iteration code
6316 to look_for_overrides.
6317 * search.c (next_baselink): Remove.
6318 (get_virtuals_named_this): Remove.
6319 (get_virtual_destructor): Remove.
6320 (tree_has_any_destructors_p): Remove.
6321 (struct gvnt_info): Remove.
6322 (check_final_overrider): Remove `virtual' from error messages.
6323 (get_matching_virtuals): Remove. Move functionality to ...
6324 (look_for_overrides): ... here, and ...
6325 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
6328 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6330 * typeck.c (get_delta_difference): If via a virtual base,
6332 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
6335 2000-12-04 Richard Henderson <rth@redhat.com>
6337 * error.c (dump_tree): Use output_add_string not OB_PUTS.
6339 2000-12-04 Jason Merrill <jason@redhat.com>
6341 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
6342 (write_builtin_type): Pass intSI_type_node and the like through
6344 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
6345 Pass intSI_type_node and the like through type_for_mode.
6346 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
6347 * pt.c (tsubst, unify): Likewise.
6348 * tree.c (walk_tree): Likewise.
6349 * error.c (dump_type): Likewise.
6350 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
6352 * Make-lang.in: Tweak top comment for emacs.
6355 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
6357 * class.c (clone_function_decl): Robustify.
6359 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
6361 * decl.c (store_bindings): Only search in the non modified
6362 old_bindings for duplicates.
6364 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
6366 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
6369 * typeck.c (build_static_cast): Remove unused variable.
6371 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6373 * pt.c: Fix typo in comment.
6375 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6377 * decl2.c (warn_format): Remove definition.
6378 (lang_decode_option): Handle -Wformat-nonliteral,
6379 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
6381 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6383 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
6384 (init_decl_processing): Don't create string_type_node,
6385 const_string_type_node, wint_type_node, intmax_type_node,
6386 uintmax_type_node, default_function_type, ptrdiff_type_node and
6387 unsigned_ptrdiff_type_node. Adjust position of call to
6388 c_common_nodes_and_builtins.
6389 (identifier_global_value): New function.
6391 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
6393 * call.c (standard_conversion): Reject pointer to member
6394 conversions from ambiguous, inaccessible or virtual bases.
6395 * typeck.c (build_static_cast): Don't check pointers to members
6398 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6400 * method.c (do_build_copy_constructor): Preserve cv
6401 qualifications when accessing source object members.
6402 (do_build_assign_ref): Likewise. Remove separate diagnostics for
6405 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6407 * method.c (do_build_assign_ref): Construct appropriately
6408 CV-qualified base reference. Don't allow const casts in base
6411 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6413 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
6414 incomplete return type.
6416 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6418 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
6419 * semantics.c (finish_base_specifier): Accept a _TYPE not a
6422 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6424 * spew.c (yyerror): Cope if yylval.ttype is NULL.
6426 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6428 * decl.c (grokdeclarator): Diagnose undefined template contexts.
6430 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6432 * decl.c (grokdeclarator): Do type access control on friend
6435 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6437 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
6438 bison parser ickiness.
6439 * pt.c (tsubst_friend_function): Enter namespace scope when
6440 tsubsting the function name.
6441 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
6443 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6445 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
6446 * cvt.c (cp_convert_to_pointer): Add force parameter.
6447 Allow conversions via virtual base if forced.
6448 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
6449 (ocp_convert): Likewise.
6450 * search.c (binfo_from_vbase): Return the virtual base's binfo.
6451 * typeck.c (get_delta_difference): Adjust handling of virtual
6454 2000-11-26 Mark Mitchell <mark@codesourcery.com>
6456 * tree.c (struct list_hash): Remove.
6457 (list_hash_table): Make it be an htab.
6458 (struct list_proxy): New type.
6459 (list_hash_eq): New function.
6460 (list_hash_pieces): Renamed from ...
6461 (list_hash): ... this.
6462 (list_hash_lookup): Remove.
6463 (list_hash_add): Remove.
6464 (hash_tree_cons): Use the generic hashtable.
6465 (mark_list_hash): Remove.
6466 (init_tree): Create the hashtable.
6468 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
6470 * method.c (build_mangled_C9x_name): Rename to
6471 build_mangled_C99_name. Change C9X references in comments to
6474 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6476 * parse.y (unary_expr): Move VA_ARG from here ...
6477 (primary): ... to here.
6479 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6481 * semantics.c (finish_id_expr): If type is error_mark, return
6484 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
6486 * pt.c (lookup_template_class): Simplify loop exit constructs.
6487 Cope when there is no partial instantiation of a template
6490 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
6492 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
6494 2000-11-22 Mark Mitchell <mark@codesourcery.com>
6496 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
6499 * pt.c (do_decl_instantiate): Explicitly clone constructors and
6500 destructors that haven't already been cloned.
6502 2000-11-20 Richard Henderson <rth@redhat.com>
6504 * parse.y (yyparse_1): Rename the parser entry point.
6506 2000-11-20 Alex Samuel <samuel@codesourcery.com>
6508 * mangle.c (write_name): Use <unscoped-name> for names directly in
6510 (write_unscoped_name): Accept names directly in function scope.
6512 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
6514 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
6515 * parse.y (extdef): Add EXPORT reduction.
6516 * spew.c (yylex): Don't skip export here.
6518 2000-11-19 Mark Mitchell <mark@codesourcery.com>
6520 * decl.c (init_decl_processing): Correct name of pure virtual
6521 function under the new ABI.
6522 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
6523 (throw_bad_typeid): Likewise for bad typeid function.
6525 2000-11-18 Mark Mitchell <mark@codesourcery.com>
6527 * decl.c (grokparms): Don't even function types of `void' type,
6529 * mangle.c (write_type): Don't crash when confronted with the
6532 * decl.c (grokparms): Don't create parameters of `void' type.
6534 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6536 * lex.c (mark_impl_file_chain): Delete.
6537 (init_parse): Remove call to ggc_add_string_root. No need to
6538 ggc_strdup a string constant. Do not add impl_file_chain to GC
6540 (handle_pragma_implementation): No need to ggc_strdup main_filename.
6542 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6544 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
6546 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6548 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
6549 * decl.c (grokdeclarator): Don't reject void parms here.
6550 (require_complete_types_for_parms): Simplify, use
6551 complete_type_or_else.
6552 (grokparms): Remove bitrot. Remove funcdef parm.
6553 Deal with ellipsis parm lists here.
6554 * semantics.c (finish_parmlist): Don't append void_list_node
6555 here. Set PARMLIST_ELLIPSIS_P.
6557 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6559 * typeck2.c (incomplete_type_error): Reorganise to avoid
6560 excessive diagnostics.
6562 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6564 * lex.c (struct impl_files, internal_filename): Constify a char *.
6566 2000-11-16 Mark Mitchell <mark@codesourcery.com>
6568 * mangle.c (write_special_name_constructor): Don't generate
6569 assembler junk when confronted with an old-style constructor.
6570 (write_special_name_destructor): Likewise.
6571 (mangle_decl_string): Do it here instead.
6573 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
6575 * call.c (op_error): Make error messages clearer.
6577 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6579 * decl.c (wrapup_globals_for_namespace): Don't mark things
6580 TREE_ASM_WRITTEN when they're not.
6582 2000-11-15 Jason Merrill <jason@redhat.com>
6584 * typeck2.c (friendly_abort): Uncount the error before handing
6587 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6589 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6591 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6593 * class.c (build_vtbl_initializer): Fix typo in comment.
6594 * typeck.c (expr_sizeof): Don't crash on errors.
6596 2000-11-14 Jim Wilson <wilson@redhat.com>
6598 * lang-specs.h: Add %2 after %(cc1_options).
6600 2000-11-14 Richard Henderson <rth@redhat.com>
6602 * typeck.c (c_sizeof): Be strict about casting result value
6603 back to c_size_type_node.
6604 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6606 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6608 * typeck.c (build_unary_op): Use boolean_increment from
6609 c-common.c, moving the relevant code there.
6611 2000-11-11 Jason Merrill <jason@redhat.com>
6613 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6615 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6618 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6620 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6621 * lex.c (copy_lang_decl): Likewise.
6623 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6625 * dump.c (cp_dump_tree): Don't dump function bodies here.
6627 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6628 (dump.o): Update dependency list.
6629 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6630 (flag_dump_translation_unit): Likewise.
6631 (CP_TYPE_QUALS): Adjust definition.
6632 (DECL_C_BIT_FIELD): Remove.
6633 (SET_DECL_C_BIT_FIELD): Likewise.
6634 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6635 (add_maybe_template): Likewise.
6636 (strip_array_types): Likewise.
6637 (dump_node_to_file): Likewise.
6638 (cp_dump_tree): New function.
6639 * decl.c (init_decl_processing): Set lang_dump_tree.
6640 * decl2.c (flag_dump_translation_unit): Remove.
6641 * dump.c: Move most of it to ../c-dump.c.
6642 (cp_dump_tree): New function.
6643 * pt.c (add_maybe_template): Remove.
6644 * typeck.c (strip_array_types): Likewise.
6646 2000-11-07 Eric Christopher <echristo@redhat.com>
6648 * decl.c (init_decl_processing): Change definition of
6649 __wchar_t to wchar_t. Remove artificial declaration of
6651 * lex.c: Change instances of __wchar_t to wchar_t.
6653 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6655 * lex.c (do_identifier): Don't lookup_name for operators.
6656 * parse.y (operator): Save looking_for_typename.
6657 (unoperator): Restore it.
6658 * spew.c (frob_opname): Use nth_token for lookahead.
6660 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6662 * decl.c (grok_op_properties): Always use coerce_new_type and
6664 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6665 exception specification. Tidy up.
6666 (coerce_delete_type): Preserve exception specification. Tidy up.
6668 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6670 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6671 (push_binding_level), error.c (cp_tree_printer), pt.c
6672 (process_partial_specialization, tsubst_template_arg_vector),
6673 search.c (lookup_member): Use memset () instead of bzero ().
6675 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6677 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6679 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6681 * Make-lang.in (c++.distdir): Remove.
6683 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6685 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6686 declarations from different namespaces to be combined.
6688 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6690 * decl.c: Include tm_p.h.
6692 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6694 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6696 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6698 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6699 (build_overload_value), repo.c (open_repo_file), xref.c
6700 (open_xref_file): Use strchr () and strrchr () instead of index ()
6703 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6705 * call.c (build_over_call): Call fold on the CALL_EXPR.
6707 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6709 * error.c (dump_template_decl): Separate template hearders with
6712 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6714 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6715 TS_* flags with corresponding TFF_*. Adjust prototypes of
6716 functions (which used to take a tree_string_flags) to take an int.
6718 * cp-tree.h (enum tree_string_flags): Remove
6719 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6720 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6721 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6722 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6723 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6724 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6725 (type_as_string, decl_as_string, expr_as_string,
6726 context_as_string): Adjust prototype.
6728 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6729 instead of TS_PLAIN.
6731 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6732 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6735 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6737 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6738 (linkage_kind): New enumeration.
6739 (decl_linkage): New function.
6740 * decl2.c (comdat_linkage): Extend comment.
6741 * error.c (dump_function_decl): Print the arguments used to
6742 instantiate a template, even when not printing the type of the
6744 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6745 not TREE_PUBLIC, to test for external linkage.
6746 * tree.c (decl_linkage): New function.
6748 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6750 * pt.c (instantiate_decl): Always instantiate static data members
6751 initialized in-class.
6753 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6755 * Make-lang.in: Move all build rules here from Makefile.in,
6756 adapt to new context. Wrap all rules that change the current
6757 directory in parentheses. Expunge all references to $(P).
6758 When one command depends on another and they're run all at
6759 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6760 all object-file generation rules. Delete obsolete variables.
6762 * Makefile.in: Delete.
6763 * config-lang.in: Delete outputs= line.
6765 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6767 * error.c (dump_function_decl): Print no space between
6768 `ptr-operator' the `type-specifier' of the return type.
6769 (dump_type_prefix): Make sure we put space at the appropriate
6772 2000-10-23 Jason Merrill <jason@redhat.com>
6774 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6776 2000-10-22 Jason Merrill <jason@redhat.com>
6778 * call.c (build_conditional_expr): Use ocp_convert to force
6781 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6783 * call.c (standard_conversion): Use RVALUE_CONVs for all
6784 expressions that satisfy lvalue_p, not just those that satisfy
6787 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6789 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6790 not one with TYPE_IS_SIZETYPE set.
6791 (dubious_conversion_warnings): Remove special-case code.
6793 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6795 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6796 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6797 (dump_type_prefix): Print vector-of-int as 'int vector'.
6798 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6799 * tree.c (walk_tree): Handle VECTOR_TYPE.
6801 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6803 2000-10-21 Jason Merrill <jason@redhat.com>
6805 * parse.y (operator): Set got_object from got_scope.
6806 Set looking_for_typename.
6807 * decl.c (lookup_name_real): Clear val after setting from_obj.
6808 Reorganize diagnostic.
6810 2000-10-20 Jason Merrill <jason@redhat.com>
6812 * tree.c (walk_tree): Don't walk into default args.
6814 * error.c (dump_expr): Use host_integerp.
6816 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6818 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6819 "since" in error message.
6821 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6823 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6825 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6827 * decl.c (revert_static_member_fn): Fixed typo.
6829 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6831 * class.c (subobject_offset_fn): New type.
6832 (dfs_record_base_offsets): Remove.
6833 (record_base_offsets): Likewise.
6834 (dfs_search_base_offsets): Likewise.
6835 (record_subobject_offset): New function.
6836 (check_subobject_offset): Likewise.
6837 (walk_subobject_offsets): Likewise.
6838 (record_subobject_offsets): Likewise.
6839 (layout_conflict_p): Reimplement.
6840 (layout_nonempty_base_or_field): Correct handling of type
6841 conflicts during layout.
6842 (layout_empty_base): Likewise.
6843 (build_base_field): Adjust to handle new representation of empty
6845 (build_base_fields): Likewise.
6846 (layout_virtual_bases): Likewise.
6847 (splay_tree_compare_integer_csts): New function.
6848 (layout_class_type): Use a splay_tree, rather than a varray, to
6849 represent the offsets of empty bases.
6851 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6852 * decl.c (select_decl): Don't return declarations that are
6855 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6857 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6858 (fake_std_node): New macro.
6859 * decl.c (in_std): Rename to ...
6860 (in_fake_std): ... this.
6861 (flag_no_builtin): Remove.
6862 (flag_no_nonansi_builtin): Likewise.
6863 (walk_namespaces_r): Use fake_std_node.
6864 (push_namespace): Use std_identifier.
6865 (pop_namespace): Use in_fake_std.
6866 (lookup_name_real): Use fake_std_node.
6867 (init_decl_processing): When -fhonor-std, create the `std'
6868 namespace. Don't create a dummy fake_std_node in that case.
6869 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6870 (builtin_function): Put builtins whose names don't begin
6871 with `_' in the std namespace.
6872 * decl2.c (flag_no_builtin): Remove.
6873 (flag_no_nonansi_builtin): Likewise.
6874 (set_decl_namespace): Use fake_std_node.
6875 (validate_nonmember_using_decl): Likewise.
6876 (do_using_directive): Likewise.
6877 (handle_class_head): Likewise.
6878 * dump.c (dequeue_and_dump): Likewise.
6879 * except.c (init_exception_processing): Use std_identifier.
6880 * init.c (build_member_call): Use fake_std_node.
6881 * rtti.c (init_rtti_processing): Use std_identifier.
6883 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6885 * cp-tree.h (back_end_hook): Remove declaration.
6886 * decl2.c (back_end_hook): Remove definition.
6888 * dump.c (dequeue_and_dump): Dump TREE_USED.
6890 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6892 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6894 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6896 * decl.c (WINT_TYPE): Define.
6897 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6898 c_size_type_node, signed_size_type_node and wint_type_node.
6900 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6902 * decl2.c (warn_missing_format_attribute): New variable.
6903 (lang_decode_option): Decode -Wmissing-format-attribute.
6905 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6907 * typeck.c (qualify_type): Remove.
6908 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6910 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6912 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6914 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6916 * Makefile.in (parse.c, parse.h): Create atomically.
6918 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6920 * class.c (current_obstack): Remove.
6921 * decl.c (ggc_p): Remove.
6922 (start_decl): Don't use decl_tree_cons.
6923 (grokdeclarator): Don't use build_decl_list.
6924 (start_function): Don't use decl_tree_cons.
6925 (finish_function): Don't mess with obstacks.
6926 * decl2.c (grok_x_components): Don't use build_decl_list.
6927 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6928 (implicitly_declare_fn): Don't call build_decl_list.
6929 * parse.y (frob_specs): Don't call build_decl_list or
6931 (expr_or_declarator_intern): Don't call decl_tree_cons.
6932 (primary): Don't call build_decl_list.
6933 (fcast_or_absdcl): Likewise.
6934 (typed_declspecs): Don't call decl_tree_cons.
6935 (reserved_declspecs): Don't call build_decl_list.
6936 (declmods): Likewise.
6937 (reserved_typespecquals): Likewise.
6939 (new_type_id): Likewise.
6940 (cv_qualifiers): Likewise.
6941 (after_type_declarator_intern): Likewise.
6942 (notype_declarator_intern): Likewise.
6943 (absdcl_intern): Likewise.
6944 (named_parm): Likewise.
6945 * pt.c (most_specialized_class): Likewise.
6946 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6947 (init_repo): Initialize it.
6948 * search.c (current_obstack): Remove.
6949 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6951 2000-10-09 Richard Henderson <rth@cygnus.com>
6953 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6954 (c++ language support bits for libgcc): Remove.
6955 (c++.clean): Remove cplib2.txt cleanup.
6956 * config-lang.in (headers, lib2funcs): Remove.
6958 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6959 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6960 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6961 * inc/new.h, inc/typeinfo: Remove files.
6963 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6965 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6967 (init_decl_processing): Initialize intmax_type_node and
6970 2000-10-06 Richard Henderson <rth@cygnus.com>
6972 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6973 (original_result_rtx): Remove.
6974 * decl.c (save_function_data): Don't clear x_result_rtx.
6975 (mark_lang_function): Don't mark it either.
6976 * expr.c (fixup_result_decl): Remove.
6977 * semantics.c (genrtl_named_return_value): Frob the return decl
6978 before calling emit_local_var.
6979 (genrtl_finish_function): Don't call fixup_result_decl.
6980 Always emit the jump to return_label.
6982 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6984 * pt.c (lookup_template_class): Set current access for enum.
6985 (tsubst_enum): Set file & line for enum decl.
6987 * spew.c (yylex): Remove unused variable.
6989 2000-10-05 Richard Henderson <rth@cygnus.com>
6991 * semantics.c (genrtl_finish_function): Don't init or check
6992 can_reach_end; remove noreturn and return value checks.
6994 2000-10-05 Tom Tromey <tromey@cygnus.com>
6996 * init.c (build_java_class_ref): Use `build_static_name' with a
6997 suffix, not a prefix, to build the class object's name.
6999 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7001 * cp-tree.h (access_kind): Fix comment typo.
7002 * decl2.c (grokfield): Fix diagnostic typo.
7003 * semantics.c (finish_template_type): Fix comment typo.
7004 (finish_qualified_object_call_expr): Likewise.
7006 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7008 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
7011 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7013 * spew.c (frob_id): New static function.
7014 (frob_opname): Use it.
7017 2000-10-01 Mark Mitchell <mark@codesourcery.com>
7019 * decl.c (lang_mark_false_label_stack): Remove.
7020 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
7022 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
7024 * gxxint.texi: Use @email for formatting email addresses.
7026 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
7028 * error.c: Remove direct obstack manipulation. Replace with
7029 output_buffer-based formatting. Adjust calls to removed macros.
7030 (obstack_chunk_alloc, obstack_chunk_free): Remove.
7031 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
7032 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
7034 2000-09-24 Mark Mitchell <mark@codesourcery.com>
7036 * ir.texi: Move to ../c-tree.texi.
7038 2000-09-20 Jason Merrill <jason@redhat.com>
7040 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
7042 2000-09-21 Andreas Jaeger <aj@suse.de>
7044 * errfn.c: Move declaration of cp_printer and cp_printers to ...
7045 * cp-tree.h: ... here.
7047 * error.c: Remove declaration of cp_printer.
7049 2000-09-20 Mark Mitchell <mark@codesourcery.com>
7051 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
7053 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
7055 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
7058 2000-09-18 Mark Mitchell <mark@codesourcery.com>
7060 * decl.c (start_function): Robustify.
7062 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7064 * cp-tree.h (check_function_format): Accept a `status' parameter.
7066 * call.c, typeck.c: Updates calls to `check_function_format'.
7068 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
7070 * decl2.c (handle_class_head): Always push some scope even
7073 2000-09-16 Mark Mitchell <mark@codesourcery.com>
7075 * cp-tree.h (struct cp_language_function): Remove
7076 x_scope_stmt_stack and name_declared.
7077 (current_scope_stmt_stack): Remove.
7078 (function_name_declared_p): New macro.
7079 (struct lang_decl_flags): Use c_lang_decl as a base class.
7081 (struct lang_decl): Replace saved_tree with context.
7082 (DECL_FRIEND_CONTEXT): Adjust accordingly.
7083 (SET_DECL_FRIEND_CONTEXT): Likewise.
7084 (DECL_VIRTUAL_CONTEXT): Likewise.
7085 (DECL_SAVED_TREE): Remove.
7086 (C_DECLARED_LABEL_FLAG): Likewise.
7087 (cplus_expand_expr_stmt): Don't declare.
7088 (add_decl_stmt): Likewise.
7089 (add_scope_stmt): Likewise.
7090 * decl.c (mark_stmt_tree): Remove.
7091 (case_compare): Likewise.
7092 (finish_case_label): Use c_add_case_label.
7093 (init_decl_processing): Set more language-specific hooks.
7094 (build_enumerator): Fix typo in comment.
7095 (cplus_expand_expr_stmt): Remove.
7096 (mark_lang_function): Use mark_c_language_function.
7097 (lang_mark_tree): Use c_mark_lang_decl.
7098 * decl2.c: Change order of inclusion.
7099 * except.c: Likewise.
7100 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
7101 back on c_expand_expr.
7102 * friend.c: Include expr.h.
7103 * init.c: Change order of inclusion.
7104 * Makefile.in: Update dependencies.
7105 * lex.h (free_lang_decl_chain): Remove.
7106 * optimize.c (maybe_clone_body): Use function_name_declared_p.
7107 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
7109 (instantiate_decl): Use function_name_declared_p.
7110 * semantics.c (lang_expand_expr_stmt): Remove.
7111 (set_current_function_name_declared): Likewise.
7112 (current_function_name_declared): Likewise.
7113 (begin_compound_stmt): Use function_name_declared_p.
7114 (add_decl_stmt): Remove.
7115 (setup_vtbl_ptr): Use function_name_declared_p.
7116 (add_scope_stmt): Remove.
7117 (current_scope_stmt_stack): New function.
7118 (cp_expand_stmt): Don't handle SCOPE_STMTs.
7119 (expand_body): Use function_name_declared_p.
7120 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
7121 * typeck.c: Change order of includes.
7122 (convert_sequence): Remove.
7124 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
7126 * lex.c (reswords): Add _Complex.
7128 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7130 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
7132 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
7134 * init.c (begin_init_stmts): Don't use // comments.
7136 2000-09-12 Jason Merrill <jason@redhat.com>
7138 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
7139 all non-extern arrays.
7141 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
7142 typenames, too. Downgrade complaint to pedwarn.
7143 (xref_tag): Warn about surprising behavior of 'friend struct T'.
7144 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
7145 'class This::Inherited'.
7147 2000-09-12 Mark Mitchell <mark@codesourcery.com>
7149 * decl.c (finish_case_label): Given the LABEL_DECL a
7152 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
7154 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
7155 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
7156 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
7157 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
7158 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
7160 (sorry_for_unsupported_tree, print_scope_operator,
7161 print_left_paren, print_right_paren, print_left_bracket,
7162 print_right_bracket, print_whitespace): Likewise.
7163 (aggr_variety): Rename to class_key_or_enum.
7164 (print_type): Rename to print_type_id.
7165 (print_type_specifier_seq, print_simple_type_specifier,
7166 print_elaborated_type_specifier,
7167 print_rest_of_abstract_declarator,
7168 print_parameter_declaration_clause, print_exception_specification,
7169 print_nested_name_specifier, print_template_id,
7170 typedef_original_name, print_template_argument_list_start,
7171 print_template_argument_list_end): New functions.
7173 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
7175 * ir.texi: Add more documentation.
7177 2000-09-11 Mark Mitchell <mark@codesourcery.com>
7179 * cp-tree.h (struct saved_scope): Remove x_function_parms.
7180 (current_function_parms): Don't define.
7181 (struct cp_language_function): Remove parms_stored.
7182 (current_function_just_assigned_this): Don't define.
7183 (current_function_parms_stored): Likewise.
7184 (static_ctors): Declare.
7185 (static_dtors): Likewise.
7186 (SF_EXPAND): Don't define.
7187 (expand_start_early_try_stmts): Remove declaration.
7188 (store_parm_decls): Likewise.
7189 * decl.c (static_ctors): Don't declare.
7190 (static_dtors): Likewise.
7191 (struct binding_level): Remove this_block.
7192 (poplevel): Remove dead code.
7193 (set_block): Likewise.
7194 (mark_binding_level): Don't mark this_block.
7195 (mark_saved_scope): Don't mark x_function_parms.
7196 (init_decl_processing): Don't add current_function_parms as a GC
7198 (check_function_type): Change prototype.
7199 (start_function): Remove RTL-generation code.
7200 (expand_start_early_try_stmts): Remove.
7201 (store_parm_decls): Give it internal linkage. Remove
7202 RTL-generation code.
7203 (finish_function): Remove RTL-generation code.
7204 * decl2.c (static_ctors): Fix formatting.
7205 (static_dtors): Likewise.
7206 * method.c (use_thunk): Don't call store_parm_decls.
7207 (synthesize_method): Likewise.
7208 * optimize.c (maybe_clone_body): Likewise.
7209 * parse.y (fn.def2): Likewise.
7210 (.set_base_init): Likewise.
7211 (nodecls): Likewise.
7212 * pt.c (instantiate_decl): Likewise.
7213 * rtti.c (synthesize_tinfo_fn): Likewise.
7214 * semantics.c (genrtl_try_block): Simplify.
7215 (expand_body): Use genrtl_start_function and
7216 genrtl_finish_function.
7217 (genrtl_start_function): New function.
7218 (genrtl_finish_function): Likewise.
7220 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7222 * error.c (cp_tree_printer, case 'P'): Append break.
7224 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7226 * cp-tree.h (frob_opname): Declare.
7227 * parse.y (saved_scopes): New static variable.
7228 (cp_parse_init): Adjust.
7229 (do_id): If lastiddecl is NULL, do do_identifier.
7230 (operator): Save scope information.
7231 (unoperator): New reduction. Restore scope information.
7232 (operator_name): Append unoperator. Call frob_opname.
7233 * spew.c (frob_opname): Define.
7235 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7237 * decl.c, rtti.c: Include defaults.h if not already included.
7238 Don't define the *_TYPE_SIZE macros.
7240 2000-09-09 Mark Mitchell <mark@codesourcery.com>
7242 * cp-tree.h (push_switch): Change prototype.
7243 (check_cp_case_value): Remove declaration.
7244 (decl_constant_value): Likewise.
7245 * decl.c (struct cp_switch): Add switch_stmt and cases.
7246 (case_compare): New function.
7247 (push_switch): Set switch_stmt. Initialize cases.
7248 (pop_switch): Clean up cases.
7249 (define_case_label): Rename to ...
7250 (finish_case_label): ... this. Do semantic analysis for case
7252 (start_function): Correct comment.
7253 * decl2.c (check_cp_case_value): Remove.
7254 * expr.c (do_case): Remove.
7255 * pt.c (tsubst_expr): Adjust call to finish_case_label.
7256 * semantics.c (genrtl_do_poplevel): Remove declaration.
7257 (RECHAIN_STMTS): Remove.
7258 (finish_break_stmt): Use build_break_stmt.
7259 (finish_continue_stmt): Use build_continue_stmt.
7260 (finish_switch_cond): Adjust condition here, rater than in
7261 c_expand_start_case.
7262 (finish_case_label): Remove.
7263 * typeck.c (c_expand_return): Remove.
7264 (c_expand_start_case): Likewise.
7266 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
7268 * ir.texi: Document type nodes.
7270 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7272 * cp-tree.h (init_cp_semantics): Declare.
7273 (genrtl_try_block): Don't declare.
7274 (genrtl_handler): Likewise.
7275 (genrtl_catch_block): Likewise.
7276 (genrtl_ctor_stmt): Likewise.
7277 (genrtl_subobject): Likewise.
7278 (genrtl_do_poplevel): Likewise.
7279 (genrtl_named_return_value): Likewise.
7280 * lex.c (init_parse): Call init_cp_semantics.
7281 * semantics.c (genrtl_try_block): Give it internal linkage.
7282 (genrtl_handler): Likewise.
7283 (genrtl_catch_block): Likewise.
7284 (genrtl_ctor_stmt): Likewise.
7285 (genrtl_subobject): Likewise.
7286 (genrtl_do_poplevel): Likewise.
7287 (genrtl_named_return_value): Likewise.
7288 (lang_expand_stmt): Rename to ...
7289 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
7290 (init_cp_semantics): Define.
7292 * decl.c (initialize_local_var): Remove RTL-generating code.
7293 * semantics.c (genrtl_try_block): Fix formatting.
7295 Move statement-tree facilities from C++ to C front-end.
7296 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
7297 (void_zero_node): Remove.
7298 (stmt_tree): Likewise.
7299 (scope_chain): Adjust.
7300 (language_function): Rename to cp_language_function.
7301 (cp_function_chain): Adjust.
7302 (current_stmt_tree): Remove.
7303 (last_tree): Likewise.
7304 (last_expr_type): Likewise.
7305 (struct lang_decl): Adjust.
7306 (STMT_IS_FULL_EXPR_P): Remove.
7308 (begin_stmt_tree): Likewise.
7309 (finish_stmt_tree): Likewise.
7310 (walk_tree_fn): Likewise.
7311 (walk_stmt_tree): Likewise.
7312 * class.c (finish_struct): Replace use of add_tree with add_stmt.
7313 * decl.c (mark_stmt_tree): Adjust type.
7314 (init_decl_processing): Don't build void_zero_node.
7315 (initialize_local_var): Adjust usage of current_stmt_tree.
7316 (finish_enum): Use add_stmt, not add_tree.
7317 (save_function_data): Adjust use of language_function.
7318 (finish_constructor_body): Use add_stmt, not add_tree.
7319 (finish_destructor_body): Likewise.
7320 (push_cp_function_context): Adjust use of language_function.
7321 (pop_cp_function_context): Likewise.
7322 (mark_lang_function): Likewise.
7323 (mark_cp_function_context): Likewise.
7324 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
7325 (build_vec_init): Likewise.
7326 * semantics.c (SET_LAST_STMT): Remove.
7327 (RECHAIN_STMTS): Don't use it.
7328 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
7329 (current_stmt_tree): Define.
7331 (finish_goto_stmt): Use add_stmt, not add_tree.
7332 (finish_expr_stmt): Likewise.
7333 (begin_if_stmt): Likewise.
7334 (finish_then_clause): Likewise.
7335 (begin_while_stmt): Likewise.
7336 (begin_do_stmt): Likewise.
7337 (finish_return_stmt): Likewise.
7338 (begin_for_stmt): Likewise.
7339 (finish_break_stmt): Likewise.
7340 (finish_continue_stmt): Likewise.
7341 (begin_switch_stmt): Likewise.
7342 (finish_case_label): Likewise.
7343 (begin_try_block): Likewise.
7344 (begin_function_try_block): Likewise.
7345 (begin_handler): Likewise.
7346 (begin_catch_block): Likewise.
7347 (begin_compound_stmt): Likewise.
7348 (begin_asm_stmt): Likewise.
7349 (finish_asm_stmt): Likewise.
7350 (finish_label_stmt): Likewise.
7351 (add_decl_stmt): Likewise.
7352 (finish_subobject): Likewise.
7353 (finish_decl_cleanup): Likewise.
7354 (finish_named_return_value): Likewise.
7355 (setup_vtbl_ptr): Likewise.
7356 (add_scope_stmt): Likewise.
7357 (finish_stmt_expr): Likewise.
7358 (prune_unused_decls): Remove.
7359 (begin_stmt_tree): Likewise.
7360 (finish_stmt_tree): Likewise.
7361 (prep_stmt): Adjust use of current_stmt_tree.
7362 (lang_expand_stmt): Likewise.
7363 * tree.c (statement_code_p): Remove.
7364 (cp_statement_code_p): New function.
7365 (walk_stmt_tree): Remove.
7366 (init_tree): Set lang_statement_code_p.
7368 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
7370 Integrated preprocessor.
7372 * Make-lang.in, Makefile.in: Remove all references to input.c,
7373 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
7374 * gxx.gperf, hash.h, input.c: Delete.
7375 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
7376 initialized properly.
7378 * class.c (fixup_pending_inline): Take a tree, not a
7379 struct pending_inline *. All callers changed.
7380 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
7381 RID_PROTECTED entries in ridpointers[] array here.
7382 * decl.c (duplicate_decls): Do not refer to struct
7384 (record_builtin_type, init_decl_processing): Use RID_MAX not
7386 (grokdeclarator): Use C_IS_RESERVED_WORD.
7387 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
7389 (grok_x_components): Do not inspect pending_inlines chain.
7391 * cp-tree.h (struct lang_identifier): Add rid_code entry.
7392 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
7393 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
7394 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
7395 TIME_IDENTIFIER_FILEINFO): Kill.
7397 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
7399 * parse.y: Call do_pending_inlines unconditionally.
7400 reinit_parse_for_method is now snarf_method. fn.defpen is no
7401 longer necessary. Remove unnecessary <itype> annotation on
7402 SCOPE. Do not refer to end_of_file or struct pending_inline.
7403 * semantics.c (begin_inline_definitions): Call
7404 do_pending_inlines unconditionally.
7406 * lex.c: Remove all code now shared with C front end.
7407 Initialize cpplib properly if USE_CPPLIB. Put reserved words
7408 into the get_identifier table. Rewrite pragma handling to
7409 work with the registry. Move code to save tokens for later
7410 processing to spew.c.
7412 * spew.c: Rewrite everything in terms of token streams instead
7413 of text. Move routines here from lex.c / input.c as
7414 appropriate. GC-mark trees hanging off the pending inlines
7417 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7419 * NEWS: Mention that the named return value extension has been
7421 * cp-tree.h (original_result_rtx): Define.
7422 (TREE_REFERENCE_EXPR): Remove.
7423 (DECL_VPARENT): Likewise.
7424 (pushdecl_nonclass_level): Likewise.
7425 (store_return_init): Likewise.
7426 (reinit_lang_specific): Likewise.
7427 (genrtl_named_return_value): Change prototype.
7428 * decl.c (original_result_rtx): Remove.
7429 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
7430 Do not generate RTL for local variables here.
7431 (store_return_init): Remove.
7432 * semantics.c (genrtl_named_return_value): Simplify. Fold in
7434 (finish_named_return_value): Adjust accordingly. Warn that this
7435 extension is deprecated.
7436 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
7438 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7440 * pt.c (type_unification_real): Replace switch with if.
7441 (unify): Tsubst non-type parms before comparing.
7443 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7445 * error.c (dump_typename): New function, broken out of ...
7446 (dump_type): ... here. Use it.
7447 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
7449 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7451 * init.c (build_offset_ref): Deal with namespace scoped
7454 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7456 * class.c (resolve_address_of_overloaded_function): Add
7457 explanation message.
7458 * decl.c (define_case_label): Reformat explanation.
7459 * decl2.c (finish_static_data_member_decl): Likewise.
7460 (grokfield): Likewise.
7461 * friend.c (do_friend): Likewise.
7463 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
7465 * tree.c (walk_tree): Expose tail recursion.
7466 (walk_stmt_tree): New function.
7467 * cp-tree.h: Prototype walk_stmt_tree.
7468 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
7469 the BLOCKs directly. If a BLOCK has no variables after
7470 pruning, discard it.
7471 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
7472 restore the line number.
7474 2000-09-05 Mark Mitchell <mark@codesourcery.com>
7476 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
7477 (pt.o): Remove dependency on HTAB_H.
7478 * cp-tree.h: Include hashtab.h.
7479 (walk_tree): Change prototype.
7480 (walk_tree_without_duplicates): New function.
7481 * decl.c (check_default_argument): Use it.
7482 * optimize.c (remap_decl): Adjust calls to walk_tree.
7483 (copy_body): Likewise.
7484 (expand_calls_inline): Likewise.
7485 (calls_setjmp_p): Use walk_tree_without_duplicates.
7486 * pt.c: Don't include hashtab.h.
7487 (for_each_template_parm): Use walk_tree_without_duplicates.
7488 * semantics.c (finish-stmt_tree): Likewise.
7489 (expand_body): Likewise.
7490 * tree.c (walk_tree): Add additional parameter.
7491 (walk_tree_without_duplicates): New function.
7492 (count_trees): Use it.
7493 (verify_stmt_tree): Adjust call to walk_tree.
7494 (find_tree): Use walk_tree_without_duplicates.
7495 (no_linkage_check): Likewise.
7496 (break_out_target_exprs): Adjust call to walk_tree.
7497 (cp_unsave): Likewise.
7499 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7501 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
7502 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7503 * cp-tree.h (TYPE_BINFO): Adjust comment.
7504 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
7505 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
7506 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7507 (TYPE_TEMPLATE_INFO): Likewise.
7508 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
7509 * class.c (push_nested_class): Likewise.
7510 * decl.c (lookup_name_real): Likewise.
7511 (grokdeclarator): Likewise.
7512 (grok_op_properties): Likewise.
7513 (xref_tag): Likewise.
7514 (xref_basetypes): Likewise.
7515 * decl2.c (constructor_name_full): Likewise.
7516 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
7517 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7518 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
7519 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7520 (dump_type_suffix): Likewise.
7521 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
7523 (get_aggr_from_typedef): Likewise.
7524 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
7525 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7526 (write_template_parm): Likewise.
7527 (write_template_template_parm): Check tree code instead of
7528 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7529 * method.c (build_overload_nested_name): Add
7530 BOUND_TEMPLATE_TEMPLATE_PARM.
7531 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
7532 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7533 * pt.c (convert_template_argument): Check tree code instead of
7534 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7535 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
7536 (for_each_template_parm): Adjust comment.
7537 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
7538 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7539 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
7540 template_args_equal to compare template template parameter cases.
7541 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7542 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
7544 * tree.c (copy_template_template_parm): Decide whether to create
7545 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
7546 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7547 (copy_tree_r): Likewise.
7548 * typeck.c (comptypes): Likewise. Check tree code instead of
7549 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7551 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
7553 * decl.c (finish_function): Move the code for handling functions
7554 marked with the constructor and destructor attributes inside the
7557 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7559 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
7561 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7563 * pt.c (lookup_template_class): Remove abort.
7564 * tree.c (get_type_decl): Allow error_mark_node.
7566 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7568 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
7571 2000-09-03 Mark Mitchell <mark@codesourcery.com>
7573 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
7576 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7578 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7579 union tag mismatch error reporting.
7581 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7583 * call.c (build_scoped_method_call): Check it is not a namespace.
7585 2000-08-30 Jason Merrill <jason@redhat.com>
7587 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7589 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7590 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7591 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7593 * decl.c (start_function): Always call make_function_rtl.
7595 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7597 * semantics.c (prune_unused_decls): New function.
7598 (finish_stmt_tree): Call it via walk_tree.
7600 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7602 * class.c (build_secondary_vtable): Constify a char *.
7603 * decl.c (init_decl_processing): Initialize function_id_node,
7604 pretty_function_id_node, and func_id_node.
7605 * input.c (struct input_source): Constify 'str'.
7606 (feed_input): Constify first argument.
7607 * mangle.c (write_identifier): Constify argument.
7608 * pt.c (mangle_class_name_for_template): Constify argument.
7610 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7612 * typeck.c (mark_addressable): Remove code that pokes around in
7615 2000-08-28 Jason Merrill <jason@redhat.com>
7617 * lex.c (file_name_nondirectory): Move to toplev.c.
7619 * cp-tree.h (LOCAL_CLASS_P): New macro.
7620 * class.c (finish_struct_1): Use it.
7622 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7624 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7625 (write_encoding): Pass another argument to write_name.
7626 (write_name): Add ignore_local_scope parameter. Fix handling of
7628 (write_nested_name): Use write_unqualified_name.
7629 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7630 (write_template_prefix): Use write_unqualified_name.
7631 (write_component): Remove.
7632 (write_local_name): Add parameter. Use direct local entity to
7633 discriminator calculation.
7634 (write_class_enum_type): Pass another argument to write_name.
7635 (write_template_template_arg): Likewise.
7636 (make_guard_variable): Likewise.
7638 2000-08-27 Jason Merrill <jason@redhat.com>
7640 * decl.c (pushdecl): Matching decls for local externs are found in
7641 the current level. Propagate linkage information from previous
7644 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7646 * ir.texi (Expressions): Fix typo.
7648 2000-08-25 Greg McGary <greg@mcgary.org>
7650 * tree.c (init_tree): Use ARRAY_SIZE.
7652 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7654 * error.c (cp_tree_printer): Rework.
7656 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7658 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7660 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7661 (cp-demangle.o): Remove target.
7662 (dyn-string.o): Likewise.
7664 * decl.c (grokfndecl): Require that `main' return an `int'.
7665 * mangle.c (write_encoding): Don't mangle return types for
7666 conversion functions.
7668 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7670 * error.c (tree_formatting_info): New data type.
7671 (tree_being_formatted): New macro.
7672 (tree_formatting_flags): Likewise.
7673 (put_whitespace): Likewise.
7674 (print_tree_identifier): Likewise.
7675 (print_identifier): Likewise.
7676 (cp_tree_printer, print_function_argument_list, print_declaration,
7677 print_expression, print_function_declaration,
7678 print_function_parameter, print_type, print_cv_qualifier): New
7680 (init_error): Initialize lang_printer.
7682 2000-08-24 Jason Merrill <jason@redhat.com>
7684 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7685 adjustment necessary.
7687 2000-08-24 Greg McGary <greg@mcgary.org>
7689 * cp-tree.h (MAIN_NAME_P): Remove macro.
7691 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7693 * error.c (print_instantiation_context): Don't forget to flush the
7696 2000-08-23 Jason Merrill <jason@redhat.com>
7698 * typeck.c (build_ptrmemfunc): Save the input pmf.
7700 * method.c (process_modifiers): Use same_type_p.
7702 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7704 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7705 * mangle.c (write_function_type): Change prototype.
7706 (write_encoding): Don't mangle return types for
7707 constructors or destructors.
7708 (write_type): Adjust call to write_function_type.
7709 * pt.c (instantiate_template): Instantiate alternate entry points
7710 when instantiating the main function.
7712 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7714 * error.c (cp_print_error_function): Don't use embedded '\n' in
7717 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7719 * decl.c (init_decl_processing): Remove bogus initialization.
7720 * error.c (lang_print_error_function): Restore here.
7721 (init_error): Initialize print_error_function.
7723 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7725 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7727 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7729 * Makefile.in (error.o): Depends on diagnostic.h
7731 * cp-tree.h (problematic_instantiation_changed,
7732 record_last_problematic_instantiation, current_instantiation,
7733 print_instantiation_context): Declare.
7734 (maybe_print_template_context): Remove.
7736 * decl.c (init_decl_processing): Set print_error_function to NULL.
7737 (lang_print_error_function): Remove, since we're using a new
7740 * error.c: #include diagnostic.h
7741 (function_category): New function.
7742 (cp_diagnostic_starter): Likewise.
7743 (cp_diagnostic_finalizer): Likewise.
7744 (cp_print_error_function): Likewise.
7745 (maybe_print_instantiation_context): Likewise.
7746 (print_instantiation_full_context): Likewise.
7747 (print_instantiation_partial_context): Likewise.
7748 (print_instantiation_context): Define.
7749 (init_error): Initialize diagnostic pager and finalizer.
7751 * pt.c (problematic_instantiation_changed): Define.
7752 (record_last_problematic_instantiation): Likewise.
7753 (current_instantiation): Likewise.
7754 (maybe_print_template_context): Remove.
7755 (print_template_context): Likewise.
7756 (current_tinst_level): Make static to reflect Brendan Kehoe's
7757 change of 1995-04-13.
7758 (push_tinst_level): Call print_instantiation_context.
7760 2000-08-21 Nix <nix@esperi.demon.co.uk>
7762 * lang-specs.h: Do not process -o or run the assembler if
7765 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7767 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7769 * decl2.c (lang_decode_option): Disable gettext attributes for
7772 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7774 * lex.c (lang_init_options): Default diagnostic message maximum
7775 length to 80, when line-wrapping.
7777 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7779 * class.c (build_vtbl_initializer): Clear the entire
7780 vtbl_init_data. Start keeping track of the functions for which we
7781 have created vcall offsets here.
7782 (dfs_build_vcall_offset_vtbl_entries): Remove.
7783 (build_vcall_offset_vtbl_entries): Reimplement.
7784 (add_vcall_offset_vtbl_entries_r): New function.
7785 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7786 computing when vcall offsets are necessary.
7788 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7790 * decl.c (member_function_or_else): Use cp_error ... %T.
7791 (grokdeclarator): Likewise.
7792 (start_method): Likewise.
7793 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7795 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7797 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7800 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7802 * cp-tree.h (PTRMEM_OK_P): New macro.
7803 (itf_ptrmem_ok): New enumeration value.
7804 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7805 argument. Diagnose implicit pointer to member.
7806 (instantiate_type): Don't diagnose implicit pointer to member
7807 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7808 resolve_address_of_overloaded_function.
7809 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7810 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7811 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7812 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7813 (build_unary_op): Deal with single non-static member in
7816 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7818 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7820 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7822 * cp-tree.h (enum_name_string): Remove prototype.
7823 (report_case_error): Remove prototype.
7824 * cp/typeck2.c (enum_name_string): Remove.
7825 (report_case_error): Remove.
7826 * error.c (dump_expr): Deal with enum values directly.
7827 Correctly negate integer constant.
7829 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7831 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7832 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7833 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7834 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7835 (__cxa_vec_new): Use __cxa_vec_new2.
7836 (__cxa_vec_delete): Use __cxa_vec_delete2.
7838 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7840 * vec.cc (__cxa_vec_new): Set "C" linkage.
7841 (__cxa_vec_ctor): Likewise.
7842 (__cxa_vec_cctor): Likewise.
7843 (__cxa_vec_dtor): Likewise.
7844 (__cxa_vec_delete): Likewise.
7845 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7846 (__cxa_vec_ctor): Likewise.
7847 (__cxa_vec_cctor): Likewise.
7848 (__cxa_vec_dtor): Likewise.
7849 (__cxa_vec_delete): Likewise.
7851 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7853 * class.c (instantiate_type): Reinstate local variable
7854 deleted in previous change.
7856 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7859 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7861 * cp-tree.h (instantiate_type_flags): New enumeration.
7862 (instantiate_type): Change parameter.
7863 * class.c (instantiate_type): Adjust prototype. Adjust.
7864 * call.c (standard_conversion): Adjust instantiate_type call.
7865 (reference_binding): Likewise.
7866 (build_op_delete_call): Likewise.
7867 (convert_like_real): Likewise.
7868 * cvt.c (cp_convert_to_pointer): Likewise.
7869 (convert_to_reference): Likewise.
7870 * pt.c (convert_nontype_argument): Likewise.
7871 * typeck.c (build_binary_op): Likewise.
7872 (build_ptrmemfunc): Likewise.
7873 (convert_for_assignment): Likewise.
7875 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7877 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7878 (current_aggr): Define.
7879 * decl.c (grokdeclarator): Make sure a friend class is an
7880 elaborated type specifier.
7881 * parse.y (current_aggr): Remove static definition.
7882 (cp_parse_init): Adjust.
7883 (structsp): Clear and restore current_aggr.
7884 (component_decl_list): Clear current_aggr.
7886 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7887 aggregate tag on the typename's context.
7889 * pt.c (tsubst_friend_class): Return error_mark_node, if
7891 (instantiate_class_template): Ignore error_mark_node friend types.
7893 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7895 * cvt.c (warn_ref_binding): New static function, broken out of ...
7896 (convert_to_reference): ... here. Use it.
7898 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7900 * parse.y (template_arg): Add rule for template qualified with
7903 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7905 * decl2.c (add_function): Reorganize.
7906 (arg_assoc): Do not consider function template decls.
7908 2000-08-11 Jason Merrill <jason@redhat.com>
7910 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7913 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7915 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7916 (lookup_nested_tag): Likewise.
7918 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7921 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7923 * parse.y (named_complex_class_head_sans_basetype): Remove
7926 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7928 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7929 explicit TEMPLATE_ID_EXPR args.
7930 (build_expr_from_tree, case CALL_EXPR): Likewise.
7932 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7934 * decl.c (check_tag_decl): Diagnose typename's which don't
7937 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7939 * init.c (build_aggr_init): Reject bogus array initializers
7942 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7944 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7946 * cp/tinfo.cc (__dynamic_cast): Likewise.
7947 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7949 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7951 * cvt.c (convert_to_pointer_force): Fix error message when
7952 attempting to cast from ambiguous base.
7954 2000-08-08 Jason Merrill <jason@redhat.com>
7956 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7957 (tsubst_template_arg_vector): Likewise.
7959 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7960 assume that one will be as large as the union.
7962 2000-08-07 Kazu Hirata <kazu@hxi.com>
7964 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7965 * decl.c (pop_labels): Likewise.
7967 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7969 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7971 (__pointer_to_member_type_info): Likewise.
7972 (__base_class_info): Likewise.
7973 (__class_type_info): Likewise.
7974 (__si_class_type_info): Likewise.
7975 (__vmi_class_type_info): Likewise.
7976 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7977 Changed member names to match specifications.
7978 (__vmi_class_type_info::__do_find_public_src): Likewise.
7979 (__si_class_type_info::__do_dyncast): Likewise.
7980 (__vmi_class_type_info::__do_dyncast): Likewise.
7981 (__si_class_type_info::__do_upcast): Likewise.
7982 (__vmi_class_type_info::__do_upcast): Likewise.
7983 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7984 (__pbase_type_info::__pointer_catch): Likewise.
7985 (__pointer_type_info::__pointer_catch): Likewise.
7986 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7988 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7990 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7991 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7992 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7994 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7996 * cp-tree.h (add_method): Change prototype.
7997 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7998 Don't double the size of the method vector in the error case.
7999 (handle_using_decl): Adjust call to add_method.
8000 (add_implicitly_declared_members): Likewise.
8001 (clone_function_decl): Likewise.
8002 * decl2.c (check_classfn): Likewise.
8003 * semantics.c (finish_member_declaration): Likewise.
8005 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
8007 * decl.c (flag_isoc94): New variable.
8009 2000-08-02 Jason Merrill <jason@redhat.com>
8011 * pt.c (do_type_instantiation): Add complain parm; don't complain
8012 if called recursively.
8013 * cp-tree.h, parse.y: Adjust.
8015 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
8017 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
8018 -Wno-strict-prototypes.
8020 * g++spec.c: Adjust type of second argument to
8021 lang_specific_driver, and update code as necessary.
8023 * cp-tree.h: Don't prototype min_precision here.
8024 (my_friendly_assert): Cast expression to void.
8025 * semantics.c (do_poplevel): Initialize scope_stmts.
8027 2000-08-02 Mark Mitchell <mark@codesourcery.com>
8029 * cp-tree.h (DECL_NEEDED_P): Tweak.
8031 2000-07-28 Jason Merrill <jason@redhat.com>
8033 * lang-specs.h: Use %i in rule for .ii files.
8035 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
8037 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
8039 2000-07-30 Mark Mitchell <mark@codesourcery.com>
8041 Allow indirect primary bases.
8042 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
8044 (CLASSTYPE_VFIELD_PARENT): Remove.
8045 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
8046 (BINFO_PRIMARY_BINFO): Remove.
8047 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
8048 (BINFO_VBASE_PRIMARY_P): Likewise.
8049 (BINFO_PRIMARY_BASE_OF): New macro.
8050 (BINFO_INDIRECT_PRIMARY_P): Likewise.
8051 (get_primary_binfo): New function.
8052 * decl.c (lang_mark_tree): Make lang_type::primary_base.
8053 * class.c (vcall_offset_data_s): Rename to ...
8054 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
8055 and add ctor_vtbl_p.
8056 (get_derived_offset): Use get_primary_binfo.
8057 (dfs_mark_primary_bases): Adjust handling of virtual primary
8059 (mark_primary_bases): Likewise.
8060 (set_primary_base): Take a binfo, not an integer, as a
8061 representation of the primary base.
8062 (indirect_primary_base_p): Remove.
8063 (determine_primary_base): Adjust for indirect primary bases.
8064 (dfs_find_final_overrider): Fix typo in coment.
8065 (update_vtable_entry_for_fn): Use get_primary_binfo.
8066 (layout_nonempty_base_or_field): Tweak.
8067 (build_base_fields): Adjust for new primary base semantics.
8068 (dfs_propagate_binfo_offsets): Remove.
8069 (propagate_binfo_offsets): Rewrite.
8070 (dfs_set_offset_for_shared_vbases): Remove.
8071 (layout_virtual_bases): Don't use it.
8072 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
8074 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
8075 CLASSTYPE_VFIELD_PARENT.
8076 (dfs_get_primary_binfo): New function.
8077 (get_primary_binfo): Likewise.
8078 (dump_class_hierarchy_r): Tweak printing of primary bases.
8079 (build_vtbl_initializer): Fix typo in comments. Use
8081 (build_vcall_and_vbase_vtbl_entries): Likewise.
8082 (build_vbaes_offset_vtbl_entries): Likewise.
8083 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
8084 BV_VCALL_INDEX to handle indirect primary bases.
8085 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
8086 (build_rtti_vtbl_entries): Likewise.
8087 * search.c (get_shared_vbase_if_not_primary): Tweak.
8088 (find_vbase_instance): Likewise.
8089 (binfo_for_vtable): Simplify.
8090 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
8091 (make_binfo): Make it have 11 entries.
8093 2000-07-30 Alex Samuel <samuel@codesourcery.com>
8095 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
8096 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
8097 ascertaining primaryness.
8098 (G): Remove template_args.
8099 (decl_is_template_id): New function.
8100 (write_encoding): Use decl_is_template_id.
8101 (write_name): Likewise. Handle type_decls. Get main variant of
8103 (write_nested_name): Likewise.
8104 (write_prefix): Likewise.
8105 (write_template_prefix): Likewise.
8106 (write_special_name_constructor): Remove defunct production from
8108 (write_bare_function_type): Remove comment about absent parameter.
8109 (write_template_template_arg): Add missing grammar production to
8112 2000-07-27 Jason Merrill <jason@redhat.com>
8114 * decl.c (duplicate_decls): If common_type produces a non-typedef
8115 type for a typedef, just use the old type.
8117 2000-07-27 Mark Mitchell <mark@codesourcery.com>
8119 * cp-tree.h (function_depth): Declare.
8120 (verify_stmt_tree): Likewise.
8121 (find_tree): Likewise.
8122 * decl.c (function_depth): Give it external linkage.
8123 * optimize.c (optimize_function): Increment and decrement it.
8124 * tree.c (verify_stmt_tree_r): New function.
8125 (verify_stmt_tree): Likewise.
8126 (find_tree_r): Likewise.
8127 (find_tree): Likewise.
8129 2000-07-27 Jason Merrill <jason@redhat.com>
8131 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
8133 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
8135 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8137 * decl.c (start_cleanup_fn): Mark the function as `inline'.
8138 * decl2.c (get_guard): Call cp_finish_decl, not
8139 rest_of_decl_compilation, for local guards.
8140 * lex.c (do_identifier): Remove unused variable.
8142 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
8144 * parse.y: Add missing ';'.
8146 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8148 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
8151 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8153 Kill strict_prototype. Backwards compatibility only for
8154 non NO_IMPLICIT_EXTERN_C systems.
8155 * cp-tree.h (flag_strict_prototype): Remove.
8156 (strict_prototype): Remove.
8157 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
8158 * decl.c (maybe_push_to_top_level): Adjust.
8159 (pop_from_top_level): Adjust.
8160 (decls_match): Only allow sloppy parm matching for ancient
8162 (init_decl_processing): Adjust.
8163 (grokdeclarator): Adjust.
8164 * decl2.c (flag_strict_prototype): Remove.
8165 (strict_prototype): Remove.
8166 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
8167 (lang_f_options): Remove "strict-prototype".
8168 (unsupported-options): Add "strict-prototype".
8169 * lex.c (do_identifier): Adjust.
8170 (do_scoped_id): Adjust.
8171 * parse.y (empty_parms): Adjust.
8172 * class.c (push_lang_context): Adjust.
8173 (pop_lang_context): Adjust.
8174 * typeck.c (comp_target_parms): Adjust.
8176 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8178 * decl.c (poplevel): Deal with anonymous variables at for scope.
8179 (maybe_inject_for_scope_var): Likewise.
8181 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
8183 * decl.c: Remove all signal handling code, now done in toplev.c.
8185 2000-07-23 Mark Mitchell <mark@codesourcery.com>
8187 * decl.c (make_rtl_for_nonlocal_decl): Rework.
8189 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
8192 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
8194 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
8195 Define my_friendly_assert and my_friendly_abort as macros
8196 which may call friendly_abort. Prototype friendly abort, not
8197 my_friendly_abort or my_friendly_assert.
8198 * decl.c (signal_catch): Report the signal caught in the error
8199 message. Call fatal directly.
8200 * typeck2.c (ack, my_friendly_assert): Delete.
8201 (my_friendly_abort): Rename to friendly_abort. Expect file,
8202 line, and function parameters. Report the abort code, then
8203 call fancy_abort. Do not mask an abort if errors have
8206 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
8208 * typeck.c (comp_target_parms): Remove obsolete parameter.
8209 (comp_target_types): Adjust.
8211 2000-07-17 Jason Merrill <jason@redhat.com>
8213 * typeck.c (mark_addressable): Never set TREE_USED.
8214 * call.c (build_call): Don't abort on calls to library functions
8215 that have been declared normally.
8217 * typeck.c (build_binary_op): Fix grammar in warning.
8219 * exception.cc (__eh_free): Fix prototype.
8221 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
8223 * decl.c (pushdecl): Handle seeing an OVERLOAD in
8224 IDENTIFIER_NAMESPACE_VALUE.
8226 2000-07-16 Mark Mitchell <mark@codesourcery.com>
8228 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
8229 * method.c (use_thunk): Correct handling of vcall offsets.
8231 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
8233 * .cvsignore: parse.h and parse.c have no cp- prefix.
8235 2000-07-13 Mark Mitchell <mark@codesourcery.com>
8237 * .cvsignore: New file.
8239 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
8241 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
8243 2000-07-12 Mark Mitchell <mark@codesourcery.com>
8245 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
8247 * parse.h: Likewise.
8249 2000-07-11 Mark Mitchell <mark@codesourcery.com>
8251 * class.c (layout_class_type): Add pointers to virtual bases after
8252 base classes under the old ABI.
8254 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
8256 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
8257 (finish_continue_stmt): Likewise.
8258 (begin_for_stmt): Remove call to note_level_for_for.
8259 (finish_goto_stmt): Change call from build_min_nt
8261 (finish_expr_stmt): Likewise.
8262 (begin_if_stmt): Likewise.
8263 (begin_while_stmt): Likewise.
8264 (finish_while_stmt): Likewise.
8265 (finish_return_stmt): Likewise.
8266 (begin_for_stmt): Likewise.
8267 (finish_for_stmt): Likewise.
8268 (finish_break_stmt): Likewise.
8269 (begin_switch_stmt): Likewise.
8270 (finish_case_label): Likewise.
8271 (genrtl_try_block): Likewise.
8272 (begin_try_block): Likewise.
8273 (begin_handler): Likewise.
8274 (begin_compound_stmt): Likewise.
8275 (finish_asm_stmt): Likewise.
8276 (finish_label_stmt): Likewise.
8277 (add_decl_stmt): Likewise.
8278 (finish_subobject): Likewise.
8279 (finish_decl_cleanup): Likewise.
8280 (finish_named_return_value): Likewise.
8281 (setup_vtbl_ptr): Likewise.
8282 (add_scope_stmt): Likewise.
8283 * decl.c (finish_constructor_body): Likewise.
8284 (finish_destructor_body): Likewise.
8285 * optimize.c (copy_body_r): Likewise.
8286 (initialize_inlined_parameters): Likewise.
8287 (declare_return_variable): Likewise.
8288 (expand_call_inline): Likewise.
8290 2000-07-10 Jakub Jelinek <jakub@redhat.com>
8292 * semantics.c (expand_body): Sync interface information
8293 at the end of function body expansion.
8295 2000-07-09 Jason Merrill <jason@redhat.com>
8297 * init.c (build_new_1): Bail early if the call to new fails.
8299 * decl.c (compute_array_index_type): Check specifically for
8300 an INTEGER_CST, not just TREE_CONSTANT.
8302 * decl.c (duplicate_decls): Don't call duplicate_decls on
8303 the DECL_TEMPLATE_RESULT.
8304 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
8307 * error.c (dump_template_bindings): Don't crash if we had an
8308 invalid argument list.
8310 * typeck.c (c_expand_start_case): Do narrowing here.
8311 * semantics.c (finish_switch_cond): Not here.
8313 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
8315 * parse.y (asm_clobbers): Do string concatenation.
8317 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8319 * decl.c (pushtag): Don't put local classes in template functions
8320 on the local_classes list.
8322 2000-07-04 Scott Snyder <snyder@fnal.gov>
8324 * decl2.c (get_guard): Add missing return for old ABI local
8327 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8329 * cp-tree.h (char_type_p): New function.
8330 * decl.c (init_decl_processing): Don't initialize
8331 signed_wchar_type_node or unsigned_wchar_type_node.
8332 (complete_array_type): Handle brace-enclosed string-constants.
8333 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
8334 * tree.c (char_type_p): New function.
8335 * typeck2.c (digest_init): Use char_type_p.
8337 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8339 * pt.c (tsubst): Don't layout type, if it's error_mark.
8341 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8343 * pt.c (instantiate_pending_templates): Reset template level.
8345 2000-07-05 Jason Merrill <jason@redhat.com>
8347 * call.c (joust): Don't complain about `operator char *()' beating
8348 `operator const char *() const'.
8350 2000-07-04 scott snyder <snyder@fnal.gov>
8351 Jason Merrill <jason@redhat.com>
8353 * repo.c (repo_get_id): Handle the case where a class with virtual
8354 bases has a null TYPE_BINFO_VTABLE.
8356 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
8357 Jason Merrill <jason@redhat.com>
8359 * parse.y (member_init): Just pass in the type.
8360 * init.c (expand_member_init): Handle getting a type.
8362 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8363 Jason Merrill <jason@redhat.com>
8365 * decl.c (finish_function): Warn if a function has no return
8367 Suggested by Andrew Koenig.
8368 * typeck.c (check_return_expr): Do set current_function_returns_value
8369 if we got an error_mark_node.
8371 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8373 * decl2.c (push_decl_namespace): Push the original namespace.
8375 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8377 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
8378 * semantics.c (begin_class_definition): Clear it.
8380 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
8382 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
8383 (genrtl_expr_stmt): Likewise.
8384 (genrtl_decl_stmt): Likewise.
8385 (genrtl_if_stmt): Likewise.
8386 (genrtl_while_stmt): Likewise.
8387 (genrtl_do_stmt): Likewise.
8388 (genrtl_return_stmt): Likewise.
8389 (genrtl_for_stmt): Likewise.
8390 (genrtl_break_stmt): Likewise.
8391 (genrtl_continue_stmt): Likewise.
8392 (genrtl_scope_stmt): Likewise.
8393 (genrtl_switch_stmt): Likewise.
8394 (genrtl_case_label): Likewise.
8395 (genrtl_begin_compound_stmt): Likewise.
8396 (genrtl_finish_compound_stmt): Likewise.
8397 (genrtl_compound_stmt): Likewise.
8398 (genrtl_asm_stmt): Likewise.
8400 * init.c (begin_init_stmts): Remove call to
8401 genrtl_begin_compound_stmt.
8402 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
8404 * semantics.c (lang_expand_stmt): Changed call to
8405 genrtl_compound_stmt to ignore return value.
8407 2000-07-02 Mark Mitchell <mark@codesourcery.com>
8409 * mangle.c (canonicalize_for_substitution): Return the canonical
8412 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
8414 * typeck.c (commonparms): Remove obstack manipulations.
8416 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
8418 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
8420 * Makefile.in (OBJS): Added ../c-semantics.o.
8421 (OBJDEPS): Likewise.
8423 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
8425 (struct stmt_tree): Added comment.
8426 (current_function_name_declared): Removed.
8427 (stmts_are_full_exprs_p): Likewise.
8428 (genrtl_do_pushlevel): Likewise.
8429 (genrtl_clear_out_block): Likewise.
8430 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
8431 (DECL_ANON_UNION_ELEMS): Likewise.
8432 (emit_local_var): Likewise.
8433 (make_rtl_for_local_static): Likewise.
8434 (do_case): Likewise.
8435 (expand_stmt): Likewise.
8436 (genrtl_decl_cleanup): Likewise.
8437 (c_expand_asm_operands): Likewise.
8438 (c_expand_return): Likewise.
8439 (c_expand_start_case): Likewise.
8441 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
8442 (emit_local_var): Likewise.
8443 (initialize_local_var): Change reference to
8444 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8445 Change reference to stmts_are_full_exprs_p to
8446 current_stmt_tree->stmts_are_full_exprs_p.
8447 (push_cp_function_context): Likewise.
8449 * expect.c (expand_throw): Change reference to
8450 stmts_are_full_exprs_p.
8452 * init.c (build_aggr_init): Change reference to
8453 stmts_are_full_exprs_p.
8454 (build_vec_init): Likewise.
8456 * optimize.c (maybe_clone_body): Change reference to
8457 current_function_name_declared to
8458 cp_function_chain->name_declared.
8460 * pt.c (instantiate_decl): Change reference to
8461 current_function_name_declared to
8462 cp_function_chain->name_declared.
8464 * semantics.c (expand_cond): Moved declaration to c-common.h.
8465 (genrtl_do_pushlevel): Moved to c-semantics.c.
8466 (genrtl_clear_out_block): Likewise.
8467 (genrtl_goto_stmt): Likewise.
8468 (genrtl_expr_stmt): Likewise.
8469 (genrtl_decl_stmt): Likewise.
8470 (gerntl_if_stmt): Likewise.
8471 (genrtl_while_stmt): Likewise.
8472 (genrtl_do_stmt): Likewise.
8473 (genrtl_return_stmt): Likewise.
8474 (genrtl_for_stmt): Likewise.
8475 (genrtl_break_stmt): Likewise.
8476 (genrtl_continue_stmt): Likewise.
8477 (genrtl_scope_stmt): Likewise.
8478 (genrtl_switch_stmt): Likewise.
8479 (genrtl_case_label): Likewise.
8480 (genrtl_begin_compound_stmt): Likewise.
8481 (genrtl_finish_compound_stmt): Likewise.
8482 (genrtl_compound_stmt): Likewise.
8483 (genrtl_asm_stmt): Likewise.
8484 (genrtl_decl_cleanup): Likewise.
8485 (expand_cond): Likewise.
8486 (expand_stmt): Renamed to ...
8487 (lang_expand_stmt): ... this.
8488 (lang_expand_expr_stmt): Initialize.
8489 (set_current_function_name_declared): Likewise.
8490 (stmts_are_full_exprs_p): Likewise.
8491 (current_function_name_declared): Likewise.
8492 (anon_aggr_type_p): Likewise.
8493 (do_poplevel): Change reference to
8494 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8495 Change reference to stmts_are_full_exprs_p to
8496 current_stmt_tree->stmts_are_full_exprs_p.
8497 (add_tree): Likewise.
8498 (finish_expr_stmt): Likewise.
8499 (prep_stmt): Likewise.
8500 (lang_expand_stmt): Likewise.
8501 (begin_compound_stmt): Change reference to
8502 current_function_name_declared to
8503 cp_function_chain->name_declared and call to
8504 current_function_name_declared().
8505 (setup_vtbl_ptr): Likewise.
8506 (genrtl_do_poplevel): Removed.
8508 2000-06-30 Jason Merrill <jason@redhat.com>
8510 * init.c (init_init_processing): Go back to aligning like
8511 double_type_node for old ABI.
8512 (get_cookie_size): Make cookie larger if we get a type that needs
8514 (build_vec_delete): Call it.
8516 * typeck.c (qualify_type_recursive): New fn.
8517 (composite_pointer_type): Use it.
8518 (build_binary_op): Use composite_pointer_type.
8520 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
8521 Jason Merrill <jason@redhat.com>
8523 * typeck.c (check_return_expr): Don't complain about returning
8524 NULL from operator new if -fcheck-new.
8525 * cp-tree.h: Declare flag_check_new here.
8528 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8530 * mangle.c (find_substitution): Use same_type_p.
8531 (write_encoding): Don't check for substitutions.
8533 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8535 * parse.y (expr_no_comma_rangle): New non-terminal.
8536 (template_parm): Use it for default parameter case.
8537 (template_arg): Use it.
8538 (expr_no_commas): Remove commented out undefined extensions.
8539 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8540 * parse.h, parse.c: Rebuilt.
8542 2000-06-30 Mark Mitchell <mark@codesourcery.com>
8544 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
8545 (finish_asm_stmt): Do it here, instead.
8547 * cp-tree.h (ridpointers): Don't declare.
8548 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
8549 (record_builtin_java_type): Likewise.
8550 (init_decl_processing): Likewise.
8551 * lex.c: Move inclusion of lex.h.
8552 (ridpointers): Don't define.
8553 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
8555 * lex.h (enum rid): Rename to ...
8556 (enum cp_rid): ... this.
8557 (ridpointers): Don't declare.
8558 * parse.y: Move inclusion of lex.h.
8559 * parse.c: Regenerated.
8560 * spew.c: Move inclusion of lex.h.
8562 * cp-tree.h (struct language_function): Remove temp_name_counter.
8563 (temp_name_counter): Remove.
8564 (get_temp_name): Change prototype.
8565 (get_guard): New function.
8566 (get_guard_cond): Likewise.
8567 (set_guard): Likewise.
8568 * cvt.c (build_up_reference): Adjust call to get_temp_name.
8569 * decl.c (expand_static_init): Use get_guard and friends to
8570 implement guard variables.
8571 * decl2.c (get_temp_name): Assume that the variables created are
8573 (get_sentry): Rename to ...
8574 (get_guard): ... this. Implement new ABI guard variables.
8575 (get_guard_bits): New function.
8576 (get_guard_cond): Likewise.
8577 (set_guard): Likewise.
8578 (start_static_initialization_or_destruction): Use them.
8579 (do_static_initialization): Replace sentry with guard throughout.
8580 (do_static_destruction): Likewise.
8581 * init.c (create_temporary_var): Add comment.
8583 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8585 * mangle.c (find_substitution): Use same_type_p.
8586 (write_encoding): Don't check for substitutions.
8588 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8590 * parse.y (expr_no_comma_rangle): New non-terminal.
8591 (template_parm): Use it for default parameter case.
8592 (template_arg): Use it.
8593 (expr_no_commas): Remove commented out undefined extensions.
8594 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8595 * parse.h, parse.c: Rebuilt.
8597 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8599 * cp-tree.h (flag_const_strings): Remove.
8600 (warn_parentheses): Likewise.
8601 (warn_format): Likewise.
8602 (common_type): Likewise.
8603 (default_conversion): Likewise.
8604 (build_binary_op): Likewise.
8605 (cp_build_binary_op): New macro.
8606 * call.c (build_new_op): Use cp_build_binary_op instead of
8608 * class.c (build_vtable_entry_ref): Likewise.
8609 * decl.c (expand_static_init): Likewise.
8610 (compute_array_index_type): Likewise.
8611 (build_enumerator): Likewise.
8612 * decl2.c (delete_sanity): Likewise.
8613 (start_static_initialization_or_destruction): Likewise.
8614 * error.c (dump_type_suffix): Likewise.
8615 * init.c (resolve_offset_ref): Likewise.
8616 (build_new): Likewise.
8617 (build_new_1): Likewise.
8618 (build_vec_delete_1): Likewise.
8619 (build_vec_init): Likewise.
8620 (build_delete): Likewise.
8621 * rtti.c (synthesize_tinfo_fn): Likewise.
8622 (synthesize_tinfo_var): Likewise.
8623 * search.c (expand_upcast_fixups): Likewise.
8624 (fixup_all_virtual_upcast_offsets): Likewise.
8625 * typeck.c (build_array_ref): Likewise.
8626 (get_member_function_from_ptrfunc): Likewise.
8627 (build_binary_op): Add parameter.
8628 (pointer_int_sum): Use cp_build_binary_op.
8629 (pointer_diff): Likewise.
8630 (build_modify_expr): Likewise.
8631 (get_delta_difference): Likewise.
8632 (build_ptrmemfunc): Likewise.
8634 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8636 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8637 * decl.c (create_implicit_typedef): Adjust.
8638 * decl2.c (build_artificial_parm): Adjust.
8639 * method.c (implicitly_declare_fn): Adjust.
8640 * pt.c (push_inline_template_parms_recursive): Adjust.
8641 (process_template_parm): Adjust.
8642 (overloaded_template_name): Adjust.
8643 * semantics.c (finish_template_template_parm): Adjust.
8645 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8647 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8648 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8649 where to emit thunks.
8650 (build_vtt): Adjust call to build_vtt_inits.
8651 (build_vtt_inits): Add parameter to indicate whether or not
8652 sub-VTTs for virtual bases should be included. Adjust handling of
8653 construction vtables.
8654 (get_matching_base): New function.
8655 (dfs_build_vtt_inits): Rename to ...
8656 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8657 construction vtables.
8658 (dfs_fixup_binfo_vtbls): Likewise.
8659 (build_ctor_vtbl_groups): Build construction vtables for virtual
8661 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8662 to build construction vtbls.
8663 (dfs_accumulate_vtbl_inits): Adjust handling of
8664 construction vtables.
8666 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8669 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8671 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8673 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8675 * search.c (hides): Remove.
8676 (is_subobject_of_p): Add most_derived parameter. Use
8678 (lookup_field_queue_p): Adjust.
8679 (lookup_field_r): Adjust.
8681 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8683 * decl2.c (handle_class_head): Bash typedefs to the type's main
8686 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8688 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8689 (begin_global_stmt_expr): ... this.
8690 (genrtl_finish_stmt_expr): Rename to ...
8691 (finish_global_stmt_expr): ... this.
8692 * init.c (begin_init_stmts): Adjust calls.
8693 (finish_init_stmts): Likewise.
8694 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8695 (begin_global_stmt_expr): ... this.
8696 (genrtl_finish_stmt_expr): Rename to ...
8697 (finish_global_stmt_expr): ... this.
8699 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8701 * search.c (lookup_member): Fix typo in comment.
8703 2000-06-24 Jason Merrill <jason@redhat.com>
8705 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8706 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8708 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8710 * parse.y (complex_direct_notype_declarator): Support global_scope.
8711 * Makefile.in: Adjust conflict count.
8713 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8715 * parse.y (template_arg): Convert TEMPLATE_DECL
8716 that is a template template parameter to
8717 TEMPLATE_TEMPLATE_PARM here.
8719 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8720 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8721 (copy_template_template_parm): Adjust prototype.
8722 * decl.c (grokdeclarator): Remove dead code.
8723 * pt.c (process_template_parm): Tidy.
8724 (lookup_template_class): Construct nodes in
8725 copy_template_template_parm.
8726 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8727 lookup_template_class. Use TYPE_TI_TEMPLATE.
8728 * tree.c (copy_template_template_parm): Add NEWARGS
8730 (mapcar): Adjust call to copy_template_template_parm.
8731 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8732 * method.c (build_template_template_parm_names): Change error
8733 code to avoid compilation warning.
8735 * gxxint.texi: Document template template parameter
8738 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8740 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8741 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8742 (cp-demangle.o): New rule.
8743 (dyn-string.o): Likewise.
8744 * inc/cxxabi.h (__cxa_demangle): New declaration.
8746 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8748 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8749 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8750 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8752 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8753 (make_thunk): Change prototype.
8754 (emit_thunk): Rename to use_thunk.
8755 (mangle_thunk): Change prototype.
8756 * class.c (get_derived_offset): Simplify.
8757 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8758 BV_GENERATE_THUNK_WITH_VTABLE_P.
8759 (build_primary_vtable): Simplify.
8760 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8761 (dfs_find_base): Remove.
8762 (update_vtable_entry_for_fn): Correct bug in finding the base
8763 where a virtual function was first declared. Figure out whether
8764 or not to emit a vcall-thunk with the vtables in which it appears.
8765 Correct logic for deciding whether to use an ordinary thunk, or a
8767 (finish_struct_1): Remove unnecssary code.
8768 (build_vtbl_initializer): Use ssize_int for the running counter of
8770 (build_vtbl_initializer): Only use vcall thunks where necessary.
8771 Mark thunks as needing to be emitted with their vtables, or not.
8772 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8773 indices. Use size_binop.
8774 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8775 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8777 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8778 (build_vtable_entry): Mark thunks as needing to be emitted with
8779 their vtables, or not.
8780 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8781 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8783 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8785 * error.c (dump_expr): Use BV_FN.
8786 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8788 * method.c (make_thunk): Likewise.
8789 (emit_thunk): Rename to use_thunk. Allow callers to decide
8790 whether or not to actually emit the thunk. Adjust for changes in
8791 representation of vcall offsets.
8792 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8793 * semantics.c (emit_associated_thunks): New function.
8794 (expand_body): Use it.
8795 * ir.texi: Adjust decriptions of thunks.
8797 2000-06-22 Jason Merrill <jason@redhat.com>
8799 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8800 (tsubst_friend_function): Copy it here.
8802 * decl.c (grok_op_properties): Fix typo.
8804 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8807 * pt.c (check_explicit_specialization): Clarify error.
8809 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8810 an old OVERLOAD when we're declaring a non-function.
8811 (pushdecl, destroy_local_var): Check for error_mark_node.
8812 (warn_extern_redeclared_static): Also bail early if
8814 (push_overloaded_decl): Ignore an old error_mark_node.
8816 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8818 * call.c (build_x_va_arg): Check if in a template decl.
8819 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8821 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8823 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8825 * decl.c (check_goto): Computed gotos assumed OK.
8827 2000-06-20 Jason Merrill <jason@redhat.com>
8829 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8830 for which we don't need to look for instantiations.
8832 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8834 * parse.y (program): Always call finish_translation_unit.
8835 * parse.c, parse.h: Rebuilt.
8837 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8839 * method.c: Don't include hard-reg-set.h.
8841 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8843 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8845 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8847 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8848 * cvt.c (cp_convert_to_pointer): Likewise.
8849 (convert_to_void): Likewise.
8850 * error.c (dump_expr): Likewise.
8851 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8852 * init.c (build_delete): Likewise.
8853 * method.c (emit_thunk): Likewise.
8854 * optmize.c (declare_return_variable): Likewise.
8855 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8856 (get_typeid): Likewise.
8857 (build_dynamic_cast_1): Likewise.
8858 * typeck.c (composite_pointer_type): Likewise.
8859 (common_type): Likewise.
8860 (build_indirect_ref): Likewise.
8861 (build_binary_op): Likewise.
8862 (build_x_compound_expr): Likewise.
8863 (check_return_expr): Likewise.
8864 * typeck2.c (add_exception_specifier): Likewise.
8866 * mangle.c (write_method_parms): Use direct comparison for end
8869 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8871 * cp-tree.h (genrtl_try_block): Declare function.
8872 (genrtl_handler): Likewise.
8873 (genrtl_catch_block): Likewise.
8874 (genrtl_ctor_stmt): Likewise.
8875 (genrtl_subobject): Likewise.
8876 (genrtl_decl_cleanup): Likewise.
8877 (genrtl_do_poplevel): Likewise.
8878 (genrtl_do_pushlevel): Likewise.
8879 (genrtl_clear_out_block): Likewise.
8880 (genrtl_goto_stmt): Likewise.
8881 (genrtl_expr_stmt): Likewise.
8882 (genrtl_decl_stmt): Likewise.
8883 (genrtl_if_stmt): Likewise.
8884 (genrtl_while_stmt): Likewise.
8885 (genrtl_do_stmt): Likewise.
8886 (genrtl_return_stmt): Likewise.
8887 (genrtl_for_stmt): Likewise.
8888 (genrtl_break_stmt): Likewise.
8889 (genrtl_continue_stmt): Likewise.
8890 (genrtl_scope_stmt): Likewise.
8891 (genrtl_switch_stmt): Likewise.
8892 (genrtl_case_label): Likewise.
8893 (genrtl_begin_compound_stmt): Likewise.
8894 (genrtl_finish_compound_stmt): Likewise.
8895 (genrtl_compound_stmt): Likewise.
8896 (genrtl_asm_stmt): Likewise.
8897 (genrtl_named_return_value): Likewise.
8898 (genrtl_begin_stmt_expr): Likewise.
8899 (genrtl_finish_stmt_expr): Likewise.
8900 (finish_for_stmt): Removed first argument.
8901 (finish_switch_stmt): Likewise.
8903 * semantics.c (genrtl_try_block): Define function.
8904 (genrtl_handler): Likewise.
8905 (genrtl_catch_block): Likewise.
8906 (genrtl_ctor_stmt): Likewise.
8907 (genrtl_subobject): Likewise.
8908 (genrtl_decl_cleanup): Likewise.
8909 (genrtl_do_poplevel): Likewise.
8910 (genrtl_do_pushlevel): Likewise.
8911 (genrtl_clear_out_block): Likewise.
8912 (genrtl_goto_stmt): Likewise.
8913 (genrtl_expr_stmt): Likewise.
8914 (genrtl_decl_stmt): Likewise.
8915 (genrtl_if_stmt): Likewise.
8916 (genrtl_while_stmt): Likewise.
8917 (genrtl_do_stmt): Likewise.
8918 (genrtl_return_stmt): Likewise.
8919 (genrtl_for_stmt): Likewise.
8920 (genrtl_break_stmt): Likewise.
8921 (genrtl_continue_stmt): Likewise.
8922 (genrtl_scope_stmt): Likewise.
8923 (genrtl_switch_stmt): Likewise.
8924 (genrtl_case_label): Likewise.
8925 (genrtl_begin_compound_stmt): Likewise.
8926 (genrtl_finish_compound_stmt): Likewise.
8927 (genrtl_compound_stmt): Likewise.
8928 (genrtl_asm_stmt): Likewise.
8929 (genrtl_named_return_value): Likewise.
8930 (genrtl_begin_stmt_expr): Likewise.
8931 (genrtl_finish_stmt_expr): Likewise.
8932 (finish_for_stmt): Removed first argument and generate rtl
8934 (finish_switch_stmt): Likewise.
8935 (do_poplevel): Removed generate rtl specific code.
8936 (do_pushlevel): Likewise.
8937 (add_tree): Likewise.
8938 (finish_goto_stmt): Likewise.
8939 (finish_expr_stmt): Likewise.
8940 (begin_if_stmt): Likewise.
8941 (finish_if_stmt_cond): Likewise.
8942 (finish_then_clause): Likewise.
8943 (begin_else_clause): Likewise.
8944 (finish_else_clause): Likewise.
8945 (finish_if_stmt): Likewise.
8946 (clear_out_block): Likewise.
8947 (begin_while_stmt): Likewise.
8948 (finish_while_stmt_cond): Likewise.
8949 (finish_while_stmt): Likewise.
8950 (begin_do_stmt): Likewise.
8951 (finish_do_body): Likewise.
8952 (finish_do_stmt): Likewise.
8953 (finish_return_stmt): Likewise.
8954 (begin_for_stmt): Likewise.
8955 (finish_for_init_stmt): Likewise.
8956 (finish_for_cond): Likewise.
8957 (finish_for_expr): Likewise.
8958 (finish_break_stmt): Likewise.
8959 (finish_continue_stmt): Likewise.
8960 (begin_switch_stmt): Likewise.
8961 (finish_switch_cond): Likewise.
8962 (finish_case_label): Likewise.
8963 (begin_try_block): Likewise.
8964 (begin_function_try_block): Likewise.
8965 (finish_try_block): Likewise.
8966 (finish_cleanup_try_block): Likewise.
8967 (finish_cleanup): Likewise.
8968 (finish_function_try_block): Likewise.
8969 (finish_handler_sequence): Likewise.
8970 (finish_function_handler_sequence): Likewise.
8971 (begin_handler): Likewise.
8972 (finish_handler_parms): Likewise.
8973 (begin_catch_block): Likewise.
8974 (finish_handler): Likewise.
8975 (begin_compound_stmt): Likewise.
8976 (finish_compound_stmt): Likewise.
8977 (finish_asm_stmt): Likewise.
8978 (finish_label_stmt): Likewise.
8979 (finish_label_decl): Likewise.
8980 (finish_subobject): Likewise.
8981 (finish_decl_cleanup): Likewise.
8982 (finish_named_return_value): Likewise.
8983 (begin_stmt_expr): Likewise.
8984 (finish_stmt_expr): Likewise.
8986 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8987 to call genrtl_expr_stmt when appropriate.
8989 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8990 begin_compound_expr to call genrtl_begin_stmt_expr and
8991 genrtl_begin_compound_expr when appropriate.
8992 (finish_init_stmts): Changed calls to finish_compound_expr and
8993 finish_stmt_expr to call genrtl_finish_compound_expr and
8994 genrtl_finish_stmt_expr when appropriate.
8995 (expand_default_init): Changed call to finish_expr_stmt to call
8996 genrtl_expr_stmt when appropriate.
8997 (build_vec_init): Likewise.
8999 * parse.y (simple_stmt): Removed first argument from call to
9000 finish_for_stmt. Removed first argument from call to
9003 * parse.c: Regenerated.
9005 * pt.c (tsubst_expr): Removed first argument from call to
9006 finish_for_stmt. Removed first argument from call to
9009 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
9011 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
9012 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
9014 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
9015 (cplus_tree_code_length[]): Likewise.
9016 (cplus_tree_code_name[]): Likewise.
9017 (init_parse): Added call to add_c_tree_codes. Changed
9018 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
9020 2000-06-16 Mark Mitchell <mark@codesourcery.com>
9022 * cp-tree.h (finish_mem_initializers): Declare.
9023 (count_trees): Likewise.
9024 * parse.y (base_init): Use finish_mem_initializers.
9025 * semantics.c (finish_mem_initializers): New function.
9027 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
9028 the number of trees.
9030 (count_trees): Don't use it.
9032 2000-06-15 Jason Merrill <jason@redhat.com>
9034 * tree.c (count_trees): New debugging function.
9036 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
9037 * init.c (build_member_call): Pull out the name of a DECL.
9039 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
9040 * semantics.c (expand_body): Push to TV_INTEGRATION here.
9041 * optimize.c (optimize_function): Not here.
9042 * pt.c (instantiate_decl): Push to TV_PARSE.
9044 2000-06-15 Mark Mitchell <mark@codesourcery.com>
9046 * cp-tree.h (struct language_function): Remove x_base_init_list
9047 and x_member_init_list.
9048 (current_base_init_list): Remove.
9049 (current_member_init_list): Likewise.
9050 (setup_vtbl_ptr): Change prototype.
9051 (emit_base_init): Likewise.
9052 (expand_member_init): Likewise.
9053 (reinit_parse_for_function): Remove.
9054 * decl.c (save_function_data): Don't clear x_base_init_list and
9056 (mark_language_function): Don't mark them.
9057 * init.c (perform_member_init): Tweak comment.
9058 (sort_member_init): Take the list of initializers as an argument.
9059 (sort_base_init): Likewise.
9060 (emit_base_init): Likewise.
9061 (expand_member_init): Return the initializer. Don't use global
9063 * lex.c (reinit_parse_for_function): Remove.
9064 * method.c (build_template_parm_names): Correct substitution.
9065 (do_build_copy_constructor): Don't use current_member_init_list
9066 and current_base_init_list.
9067 (synthesize_method): Likewise.
9068 * parse.y (base_init): Split mem-initializers into
9069 base-initializers and field-initializers.
9070 (member_init_list): Build up the list here.
9071 (member_init): Return the initializer.
9072 (fn.depfn): Don't use reinit_parse_for_function.
9073 * parse.c: Regenerated.
9074 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
9076 (tsubst_expr): Don't use current_member_init_list
9077 and current_base_init_list.
9078 (tsubst_expr_values): Rename to ...
9079 (tsubst_initializer_list): ... this. Use convert_from_reference.
9080 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
9081 and current_base_init_list.
9082 (begin_function_definition): Don't call reinit_parse_for_function.
9084 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
9086 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
9089 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
9091 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
9093 * cp-tree.h (IF_COND): Move to c-common.h.
9094 (THEN_CLAUSE): Likewise.
9095 (ELSE_CLAUSE): Likewise.
9096 (WHILE_COND): Likewise.
9097 (WHILE_BODY): Likewise.
9098 (DO_COND): Likewise.
9099 (DO_BODY): Likewise.
9100 (RETURN_EXPR): Likewise.
9101 (EXPR_STMT_EXPR): Likewise.
9102 (FOR_INIT_STMT): Likewise.
9103 (FOR_COND): Likewise.
9104 (FOR_EXPR): Likewise.
9105 (FOR_BODY): Likewise.
9106 (SWITCH_COND): Likewise.
9107 (SWITCH_BODY): Likewise.
9108 (CASE_LOW): Likewise.
9109 (CASE_HIGH): Likewise.
9110 (GOTO_DESTINATION): Likewise.
9111 (COMPOUND_BODY): Likewise.
9112 (ASM_CV_QUAL): Likewise.
9113 (ASM_STRING): Likewise.
9114 (ASM_OUTPUTS): Likewise.
9115 (ASM_INPUTS): Likewise.
9116 (ASM_CLOBBERS): Likewise.
9117 (DECL_STMT_DECL): Likewise.
9118 (STMT_EXPR_STMT): Likewise.
9119 (LABEL_STMT_LABEL): Likewise.
9120 (SCOPE_BEGIN_P): Likewise.
9121 (SCOPE_END_P): Likewise.
9122 (SCOPE_STMT_BLOCK): Likewise.
9123 (SCOPE_NULLIFIED_P): Likewise.
9124 (SCOPE_NO_CLEANUPS_P): Likewise.
9125 (SCOPE_PARTIAL_P): Likewise.
9126 (ASM_VOLATILE_P): Likewise.
9127 (STMT_LINENO): Likewise.
9128 (STMT_LINENO_FOR_FN_P): Likewise.
9130 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
9131 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
9132 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
9133 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
9134 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
9136 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
9138 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
9139 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
9141 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
9142 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
9143 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
9145 2000-06-14 Mark Mitchell <mark@codesourcery.com>
9147 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
9148 * class.c (dfs_find_final_overrider): Set it appropriately.
9149 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
9150 avoid unneeded secondary vptrs.
9152 2000-06-13 Jakub Jelinek <jakub@redhat.com>
9154 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
9155 (check_bitfield_decl, check_field_decl): Likewise.
9156 (build_vtbl_or_vbase_field, build_base_field): Likewise.
9157 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
9158 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
9159 (xfer_tag, finish_enum): Likewise.
9160 * decl2.c (finish_builtin_type): Likewise.
9161 * init.c (init_init_processing): Likewise.
9162 * pt.c (instantiate_class_template): Likewise.
9163 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
9164 * cp-tree.h (struct lang_type): Add user_align member.
9165 (CLASSTYPE_USER_ALIGN): Define.
9167 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9169 * Make-lang.in (c++.install-common): Install g++-cross in
9170 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
9171 $(target_alias)-g++ and $(target_alias)-c++.
9173 2000-06-12 Mark Mitchell <mark@codesourcery.com>
9175 * class.c (vcall_offset_data_s): Add last_init and fns.
9176 (overrides): Rename to same_signature_p.
9177 (dfs_find_final_overrider): Adjust accordingly.
9178 (mark_overriders): Likewise.
9179 (warn_hidden): Likewise.
9180 (build_vtbl_initializer): Reorganize machinery for building things
9181 at negative offsets.
9182 (build_vcall_and_vbase_vtbl_entries): Likewise.
9183 (build_vbase_offset_vtbl_entries): Likewise.
9184 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
9185 offset entries. Do not create two entries for functions with the
9187 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
9188 (build_rtti_vtbl_entries): Reorganize machinery for building things
9189 at negative offsets.
9191 * optimize.c (expand_call_inline): Don't recurse into the code
9192 used to initialize the parameters more than once.
9194 2000-06-11 Mark Mitchell <mark@codesourcery.com>
9196 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
9197 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
9198 (find_substitution): Only use the `Sa' substitution for
9199 std::allocator, not instantiations of it.
9200 (write_template_prefix): Move comment. Only use a TREE_LIST to
9201 represent substitutions for a member template.
9202 (write_array_type): Mangle array dimensions correctly.
9203 * optimize.c (maybe_clone_body): Copy more information from the
9205 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
9206 on the regenerated declaration.
9208 2000-06-11 Chip Salzenberg <chip@valinux.com>
9209 Mark Mitchell <mark@codesourcery.com>
9211 * class.c (build_vtable): Clarify comment.
9212 (build_ctor_vtbl_group): Pass the most derived type to
9215 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9217 * decl2.c (compare_options): Don't needlessly cast away const-ness.
9219 2000-06-10 Mark Mitchell <mark@codesourcery.com>
9221 * decl.c (add_binding): Handle duplicate declarations of external
9224 2000-06-09 Chip Salzenberg <chip@valinux.com>
9225 Mark Mitchell <mark@codesourcery.com>
9227 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
9229 (write_signed_number): New macro.
9230 (write_unsigned_number): Likewise.
9231 (write_source_name): Use them.
9232 (write_number): Handle signed and unsigned values.
9233 (write_integer_cst): Use tree_int_cst_sgn, and use
9234 write_unsigned_number or write_signed_number as appropriate.
9235 (write_discriminator): Use write_unsigned_number or
9236 write_signed_number as appropriate.
9237 (write_template_arg_literal): Likewise.
9238 (write_array_type): Use tree_low_cst.
9239 (write_template_parm): Use write_unsigned_number or
9240 write_signed_number as appropriate.
9241 (write_substitution): Adjust call to write_number.
9242 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
9243 (write_expression): Handle non-type template arguments of
9244 reference type correctly.
9245 (mangle_thunk): Use write_signed_number.
9247 2000-06-09 Chip Salzenberg <chip@valinux.com>
9249 * mangle.c (find_substition): Don't mangle objects with typename
9250 substitutions (e.g. "cin" as "Si").
9252 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
9254 * call.c (add_candidate): Use ggc_alloc_cleared.
9255 * decl.c (lookup_label): Likewise.
9256 * lex.c (retrofit_lang_decl): Likewise.
9258 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
9260 * semantics.c (expand_body): Push to TV_EXPAND.
9261 * optimize.c (optimize_function): Push to TV_INTEGRATION.
9262 * decl.c (start_function): Always call announce_function.
9264 * tinfo2.cc: Just declare abort.
9266 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
9268 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
9269 whenever @ is a symbolic name.
9271 2000-06-08 Jakub Jelinek <jakub@redhat.com>
9273 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
9275 2000-06-07 Mark Mitchell <mark@codesourcery.com>
9277 * decl.c (pushdecl): Look up functions by DECL_NAME, not
9278 DECL_ASSEMBLER_NAME.
9280 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9282 * decl2.c (c_language): Define.
9284 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9286 * lex.c (lang_init_options): Tweak.
9288 * decl2.c: Remove #inclusion of diagnostic.h
9289 (lang_decode_option): Move diagnostic formatting options to
9292 * lang-options.h: Remove documentation for diagnostic options.
9294 * Makefile.in (lex.o): Depends upon diagnostic.h
9296 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9298 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
9299 the same DECL_RESULT, it's not a redefinition.
9300 * pt.c (tsubst_decl): Remove code to handle illegal
9303 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
9305 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
9307 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
9309 * search.c (maybe_suppress_debug_info): Don't check
9310 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
9312 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
9315 Remember instantiation context in deferred instantiations.
9316 * cp-tree.h (struct tinst_level): Remove.
9317 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
9318 * pt.c (current_tinst_level): Now a tree.
9319 (print_template_context, push_tinst_level, pop_tinst_level,
9320 tinst_for_decl): Adjust.
9321 (reopen_tinst_level): New fn.
9322 (init_pt): Register current_tinst_level as a root.
9323 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
9324 of the pending templates list.
9325 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
9326 * lex.c (extract_interface_info): Adjust.
9327 * decl2.c (warn_if_unknown_interface): Adjust.
9329 2000-06-05 Mark Mitchell <mark@codesourcery.com>
9331 * class.c (indirect_primary_base_p): New function.
9332 (determine_primary_base): Use it.
9334 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
9336 Update new-abi dynamic cast algorithm.
9337 * tinfo.cc (__class_type_info::__dyncast_result): Add
9338 whole_details. Adjust constructor.
9339 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
9340 Avoid unnecessary searching.
9341 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
9343 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9345 * decl.c (init_decl_processing): Don't call record_component_aliases.
9346 * tree.c (build_cplus_array_type_1): Likewise.
9348 2000-06-04 Mark Mitchell <mark@codesourcery.com>
9350 * ir.texi: Correct typo.
9351 * mangle.c (write_expression): Handle non-type template arguments
9352 with reference type.
9353 * method.c (build_overload_value): Likewise.
9354 * pt.c (convert_nontype_argument): Explicitly represent conversion
9355 to a reference with an ADDR_EXPR.
9356 (unify): Always unify arguments in left-to-right order.
9358 2000-06-03 Alex Samuel <samuel@codesourcery.com>
9359 Mark Mitchell <mark@codesourcery.com>
9361 * Make-lang.in (CXX_SRCS): Add mangle.c.
9362 * Makefile.in (CXX_OBJS): Add mangle.o.
9363 (mangle.o): New rule.
9365 * class.c (local_classes): New variable.
9366 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
9367 (get_vtt_name): Use mangle_vtt_name for new ABI.
9368 (init_class_processing): Initialize local_classes.
9369 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
9370 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
9371 (std_identifier): New macro.
9372 (DECL_VOLATILE_MEMFUNC_P): New macro.
9373 (DECL_NAMESPACE_STD_P): Likewise.
9374 (local_classes): Declare.
9375 (get_mostly_instantiated_function_type): Declare.
9376 (init_mangle): Declare.
9377 (mangle_decl): Likewise.
9378 (mangle_type_string): Likewise.
9379 (mangle_type): Likewise.
9380 (mangle_typeinfo_for_type): Likewise.
9381 (mangle_typeinfo_string_for_type): Likewise.
9382 (mangle_vtbl_for_type): Likewise.
9383 (mangle_vtt_for_type): Likewise.
9384 (mangle_ctor_vtbl_for_type): Likewise.
9385 (mangle_thunk): Likewise.
9386 (mangle_conv_op_name_for_type): Likewise.
9387 (mangle_guard_variable): Likewise.
9388 * decl.c (pushtag): Keep track of local classes.
9389 (initialize_predefined_identifiers): Initialize std_identifier.
9390 (init_decl_processing): Use std_identifier.
9391 (start_decl): Don't treat instantiations as specializations.
9392 (grokdeclarator): Likewise.
9393 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
9394 name for fully-instantiated templates.
9395 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
9396 destructors with the new ABI.
9397 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
9398 (grokfield): Use mangle_type for new ABI.
9399 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
9400 (get_sentry): Use mangle_guard_variable for new ABI.
9401 (start_static_initialization_or_destruction): Likewise.
9402 * expr.c (extract_aggr_init): Remove.
9403 (extract_scalar_init): Likewise.
9404 (extract_init): Remove #if 0'd code.
9405 * mangle.c: New function.
9406 * method.c (build_mangled_name): Assert not flag_new_abi.
9407 (build_static_name): Likewise.
9408 (build_decl_overload_real): Likewise.
9409 (build_typename_overload): Likewise.
9410 (build_overload_with_type): Likewise.
9411 (build_overload_name): Likewise.
9412 (get_ctor_vtbl_name): Likewise.
9413 (start_squangling): Likewise.
9414 (get_id_2): Likewise.
9415 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
9416 (init_method): Call init_mangle for new ABI.
9417 (make_thunk): Call mangle_thunk for new ABI.
9418 * operators.def: Correct new ABI manglings for the `%' operator.
9420 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
9421 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
9422 (lookup_template_class): Call mangle_decl for new ABI.
9423 (get_mostly_instantiated_function_type): New function.
9424 (set_mangled_name_for_template_decl): Use it.
9425 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
9426 the new ABI. Use mangle_conv_op_name_for_type for instantiated
9427 conversion op names.
9428 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
9429 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
9430 (tinfo_base_init): Likewise. Mangle typeinfo string name with
9431 mangle_typeinfo_string_for_type.
9433 2000-06-03 Mark Mitchell <mark@codesourcery.com>
9435 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
9436 (INNERMOST_TEMPLATE_ARGS): New macro.
9437 (innermost_args): Remove.
9438 (get_innermost_template_args): New function.
9439 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
9440 * error.c (dump_function_decl): Be caution when using
9441 most_general_template.
9442 * method.c (build_template_parm_names): Use
9443 INNERMOST_TEMPLATE_ARGS.
9444 * pt.c (add_to_template_args): Tidy comment
9445 (get_innermost_template_args): New function.
9446 (check_explicit_specialization): Clear DECL_INITIAL for a new
9448 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
9450 (push_template_decl): Always register specializations of the most
9452 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
9453 (coerce_template_parms): Likewise.
9454 (lookup_template_class): Likewise.
9455 (innermost_args): Remove.
9456 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
9457 (tsubst_decl): Handle tricky specializations. Use
9458 get_innermost_template_args.
9459 (instantiate_template): Simplify handling of partial
9461 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
9462 (most_general_template): Reimplement, in a more straightforward
9464 (regenerate_decl_from_template): Tweak formatting. Use
9465 TMPL_ARGS_DEPTH for clarity.
9466 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
9468 * dump.c (dequeue_and_dump): Dump information about thunks.
9470 2000-06-01 Richard Henderson <rth@cygnus.com>
9472 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
9474 2000-06-01 Richard Henderson <rth@cygnus.com>
9476 * decl2.c (unsupported_options): Fix typo, make const.
9477 (lang_decode_option): Fix bsearch argument order.
9479 2000-06-01 Mark Mitchell <mark@codesourcery.com>
9481 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
9484 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9486 * cp-tree.h (c_get_alias_set): Deleted.
9487 * Makefile.in (decl.o): Include ../expr.h.
9488 * decl.c (expr.h): Include.
9489 (init_decl_processing): Call record_component_aliases for arrays.
9490 (grokdeclarator): Likewise.
9491 Set TREE_ADDRESSABLE for fields that aren't bitfields.
9492 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
9494 2000-05-31 Mark Mitchell <mark@codesourcery.com>
9496 Remove guiding declaration support.
9497 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
9498 (flag_guiding_decls): Remove.
9499 * call.c (build_user_type_conversion_1): Remove support for
9501 (build_new_function_call): Likewise.
9502 (build_new_op): Likewise.
9503 (build_new_method_call): Likewise.
9504 * decl.c (start_function): Likewise.
9505 * friend.c (is_friend): Likewise.
9506 (do_friend): Likewise.
9507 * decl2.c ((flag_dump_translation_unit): Make it const.
9508 (flag_guiding_decls): Remove.
9509 (unsupported_options): New variable
9510 (compare_options): New function.
9511 (lang_decode_option): Use them.
9513 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
9515 * method.c (mangle_expression): Adjust test for legal expression
9518 * pt.c (instantiate_decl): Save and restore the local
9519 specializations list.
9521 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
9523 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
9525 2000-05-30 Mark Mitchell <mark@codesourcery.com>
9527 * call.c (add_template_candidate_real): Handle member template
9528 constructors for classes with virtual bases.
9529 (build_user_type_conversion_1): Use in_charge_arg_for_name.
9530 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
9532 * ir.texi: Update thunk documentation.
9534 * call.c (joust): Fix handling of overloaded builtin operators.
9536 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
9538 * cp-tree.h (DECL_ANTICIPATED): New macro.
9539 Document new use of DECL_LANG_FLAG_7.
9540 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
9541 in the user namespace.
9542 * lex.c (do_identifier): If the identifier's declaration has
9543 DECL_ANTICIPATED on, it has not yet been declared. But do not
9544 replace it with an ordinary implicit declaration.
9546 * tinfo2.cc: Include stdlib.h.
9548 2000-05-29 Mark Mitchell <mark@codesourcery.com>
9550 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
9551 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
9554 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
9556 * decl2.c (lang_decode_option): Use skip_leading_substring instead
9559 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
9561 * operators.def (<?): Duplicated, should have been...
9564 2000-05-27 Alex Samuel <samuel@codesourcery.com>
9565 Mark Mitchell <mark@codesourcery.com>
9567 * cp-tree.h (ansi_opname): Make it a macro.
9568 (ansi_assopname): Likewise.
9569 (struct lang_decl_flags): Add assignment_operator_p.
9570 (struct lang_decl): Add operator_code.
9571 (DECL_VTT_PARM): Adjust.
9572 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
9573 overloaded operator.
9574 (SET_OVERLOADED_OPERATOR_CODE): New macro.
9575 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
9576 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9577 (opname_tab): Remove.
9578 (assignop_tab): Likewise.
9579 (operator_name_info_t): New type.
9580 (operator_name_info): New variable.
9581 (assignment_operator_name_info): Likewise.
9582 (build_cp_library_fn): Remove declaration.
9583 (push_cp_library_fn): Likewise.
9584 (operator_name_string): Likewise.
9585 (build_decl_overload): Likewise.
9586 * call.c (print_z_candidates): Simplify.
9587 (build_object_call): Adjust usage of ansi_opname. Use
9588 DECL_OVERLOADED_OPERATOR_P.
9589 (op_error): Adjust operator name lookup.
9590 (build_conditional_expr): Adjust usage of ansi_opname.
9591 (build_new_op): Likewise.
9592 (build_op_delete_call): Likewise.
9593 (build_over_call): Likewise.
9594 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9595 * decl.c (duplicate_decls): Copy operator_code.
9596 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9597 (builtin_function): Adjust parameters to build_library_fn_1.
9598 (build_library_fn_1): Accept an overloaded operator code.
9599 (build_library_fn): Pass ERROR_MARK.
9600 (build_cp_library_fn): Accept an overloaded operator code.
9601 (push_cp_library_fn): Likewise.
9602 (grokfndecl): Tweak.
9603 (grokdeclarator): Simplify code to compute names of overloaded
9604 operators. Adjust use of ansi_opname.
9605 (ambi_op_p): Work on tree_codes, not identifiers.
9606 (unary_op_p): Likewise.
9607 (grok_op_properties): Likewise.
9608 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9609 (lang_mark_tree): Don't try to mark the operator_code.
9610 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9611 * error.c (dump_decl): Remove special handling for operator
9613 (dump_function_name): Likewise.
9614 (dump_expr): Adjust name lookup of operators.
9615 (op_to_string): Simplify.
9616 (assop_to_string): Likewise.
9617 * init.c (build_new_1): Adjust use of ansi_opname.
9618 * lex.c (opname_tab): Remove.
9619 (assignop_tab): Likewise.
9620 (ansi_opname): Likewise.
9621 (ansi_assopname): Likewise.
9622 (operator_name_string): Likewise.
9623 (reinit_lang_specific): Likewise.
9624 (operator_name_info): New variable.
9625 (assignment_operator_name_info): Likewise.
9626 (init_operators): New function.
9627 (init_parse): Use it.
9628 (do_identifier): Adjust use of ansi_opname.
9629 * method.c (mangle_expression): Don't use ansi_opname for
9631 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9632 (build_decl_overload): Remove.
9633 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9634 (do_build_assign_ref): Adjust use of ansi_opname.
9635 (synthesize_method): Likewise.
9636 (implicitly_declare_fn): Likewise.
9637 * operators.def: New file.
9638 * parse.y (operator): Adjust use of ansi_opname.
9639 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9640 (set_mangled_name_for_template_decl): Don't play games with
9642 (special_function_p): Adjust use of ansi_opname.
9643 * typeck.c (check_return_expr): Likewise.
9644 * Make-lang.in (cc1plus): Depend on operators.def.
9645 * Makefile.in (lex.o): Likewise.
9648 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9650 * Make-lang.in (cplib2.ready): Eradicate.
9652 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9654 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9655 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9656 (built_min, cp_tree_equal): Likewise.
9658 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9660 * class.c (layout_nonempty_base_or_field): Replace
9661 `record_layout_info' with `record_layout_info_s'.
9663 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9666 * cp-tree.h (struct language_function): x_named_labels is now
9667 a struct named_label_list*.
9668 * decl.c (struct named_label_use_list): Renamed from...
9669 (struct named_label_list): ...this. New struct.
9670 (push_binding_level): Don't set eh_region.
9671 (note_level_for_eh): New fn.
9672 (pop_label): Take label and old value directly.
9673 (pop_labels): Adjust for new named_labels format.
9674 (lookup_label): Likewise.
9675 (poplevel): Note characteristics of a binding level containing a
9676 named label. Mess with named label lists earlier.
9677 (mark_named_label_lists): New fn.
9678 (mark_lang_function): Call it.
9679 (use_label): New fn, split out from...
9680 (make_label_decl): ...here. Don't call it.
9681 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9682 check_previous_gotos): New fns, split out from...
9683 (define_label): ...here.
9684 (check_switch_goto): New fn.
9685 (define_case_label): Call it.
9686 (check_goto): New fn.
9687 * semantics.c (finish_goto_stmt): Call it and use_label.
9688 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9689 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9691 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9693 * class.c (build_vtable_entry_ref): Correct usage of
9694 get_vtbl_decl_for_binfo.
9696 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9697 * method.c (implicitly_declare_fn): Not here.
9699 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9701 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9702 (CPTI_PTMD_DESC_TYPE): ... here.
9703 (ptmd_desc_type_node): Rename to ...
9704 (ptm_desc_type_node): ... here.
9706 * rtti.c (ptmd_initializer): Rename to ...
9707 (ptm_initializer): ... here.
9708 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9710 (create_tinfo_types): Adjust.
9712 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9714 Finish implementation of VTTs.
9715 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9716 CPTI_VTT_PARM_IDENTIFIER.
9717 (vtt_parm_identifier): New macro.
9718 (vtt_parm_type): Likewise.
9719 (BINFO_SUBVTT_INDEX): Likewise.
9720 (BINFO_VPTR_INDEX): Likewise.
9721 (struct lang_decl): Add vtt_parm.
9722 (DECL_VTT_PARM): New macro.
9723 (DECL_USE_VTT_PARM): Likewise.
9724 (DECL_NEEDS_VTT_PARM_P): Likewise.
9725 (get_vtt_name): Declare.
9726 (build_artificial_parm): Likewise.
9727 (fixup_all_virtual_upcast_offsets): Likewise.
9728 (expand_indirect_vtbls_init): Remove.
9729 * call.c (build_new_method_call): Pass the vtt to subobject
9730 constructors and destructors.
9731 * class.c (get_vtt_name): Give it external linkage.
9732 (build_clone): Handle the magic VTT parameters for clones.
9733 (clone_function_decl): Fix typo in comment.
9734 (build_vtt): Keep track of the indices in the VTTs where various
9735 entities are stored.
9736 (build_vtt_inits): Likewise.
9737 (dfs_build_vtt_inits): Likewise.
9738 (build_ctor_vtbl_group): Tweak type of construction vtables.
9739 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9740 primary bases, when building construction vtables.
9741 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9742 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9743 (init_decl_processing): Initialize vtt_parm_type.
9744 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9745 (lang_mark_tree): Make vtt_parm.
9746 * decl2.c (build_artificial_parm): New function.
9747 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9748 (grokclassfn): Use build_artificial_parm.
9749 * init.c (initialize_vtbl_ptrs): Call
9750 fixup_all_virtual_upcast_offsets directly.
9751 (perform_member_init): Use the complete subobject destructor for
9753 (build_vtbl_address): New function.
9754 (expand_virtual_init): Handle VTTs.
9755 * optimize (maybe_clone_body): Likewise.
9756 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9758 (expand_indirect_vtbls_init): Remove.
9759 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9760 * tree.c (make_binfo): Make them bigger.
9762 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9764 * inc/cxxabi.h (__pbase_type_info): Define, based on
9765 __pointer_type_info.
9766 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9767 (__pointer_to_member_type_info): Likewise.
9768 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9769 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9770 (__pointer_type_info::__do_catch): Rename to ...
9771 (__pbase_type_info::__do_catch): ... here. Adjust.
9772 (__pbase_type_info::__pointer_catch): Implement.
9773 (__pointer_type_info::__pointer_catch): Adjust.
9774 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9776 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9778 * tinfo.h (__user_type_info::contained_virtual_p): New
9780 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9782 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9783 diamond shaped hierarchy. Add early out for mixed diamond and
9784 duplicate shaped hierarchy.
9786 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9788 * cp-tree.h (build_delete): Change prototype.
9789 (build_vec_delete): Likewise.
9790 * call.c (build_scoped_method_call): Use special_function_kind
9791 values to indicate the kind of destruction to be done.
9792 (build_method_call): Likewise.
9793 * decl.c (finish_destructor_body): Likewise.
9794 (maybe_build_cleanup_1): Likewise. Rename to ...
9795 (maybe_build_cleanup): ... this.
9796 * decl2.c (delete_sanity): Use special_function_kind
9797 values to indicate the kind of destruction to be done.
9798 (build_cleanup): Likewise.
9799 * init.c (perform_member_init): Likewise.
9800 (build_vec_delete_1): Likewise.
9801 (build_dtor_call): Simplify.
9802 (build_delete): Use special_function_kind
9803 values to indicate the kind of destruction to be done.
9804 (build_vbase_delete): Likewise.
9805 (build_vec_delete): Likewise.
9807 * init.c (sort_member_init): Fix typo in error message generation
9810 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9812 * semantics.c (begin_class_definition): make the packed
9813 attribute be sensitive to the "-fpack-struct" command line flag
9815 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9817 Update new-abi upcast algorithm.
9818 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9819 prototype and meaning of return value.
9820 (__si_class_type_info::__do_upcast): Likewise.
9821 (__vmi_class_type_info::__do_upcast): Likewise.
9822 * tinfo.cc (__class_type_info::__upcast_result): Replace
9823 whole2dst with part2dst. Adjust ctor.
9824 (__class_type_info::__do_upcast): Adjust call of worker function.
9825 (__class_type_info::__do_upcast): Adjust.
9826 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9828 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9829 virtual base in diamond hierarchy bug.
9831 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9833 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9834 and bitfield to tinfo_fn_p.
9835 (DECL_TINFO_FN_P): Adjust.
9836 (SET_DECL_TINFO_FN_P): Likewise.
9837 (DECL_MUTABLE_P): Likewise.
9838 (DECL_C_BIT_FIELD): Likewise.
9839 (SET_DECL_C_BIT_FIELD): Likewise.
9840 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9841 (DECL_UNINLINABLE): Likewise.
9842 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9843 (handle_using_decl): Remove assertion.
9844 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9845 to build FIELD_DECLs.
9846 (build_base_field): Likewise.
9847 (layout_class_type): Likewise.
9848 * decl.c (init_decl_processing): Likewise.
9849 (build_ptrmemfunc_type): Likewise.
9850 (grokdeclarator): Likewise.
9851 * decl2.c (grok_x_components): Likewise.
9852 * except.c (call_eh_info): Likewise.
9853 * init.c (init_init_processing): Likewise.
9854 * rtti.c (expand_class_desc): Likewise.
9855 (create_pseudo_type_info): Likewise.
9856 (get_vmi_pseudo_type_info): Likewise.
9857 (create_tinfo_types): Likewise.
9858 * ptree.c (print_lang_decl): Adjust.
9859 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9860 before checking DECL_MUTABLE_P.
9862 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9863 parameters for template functions.
9864 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9865 destructors as well as constructors.
9867 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9869 * class.c (build_ctor_vtbl_group): Set inits.
9870 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9871 DECL_THIS_INLINE appropriately for clones.
9873 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9874 (DECL_CONV_FN_P): Simplify.
9875 (DECL_OPERATOR): Remove.
9876 (language_to_string): Declare.
9877 * decl.c (duplicate_decls): Fix typo in comment.
9878 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9879 (grok_op_properties): Use DECL_CONV_FN_P instead of
9880 IDENTIFIER_TYPENAME_P.
9881 * dump.c (dequeue_and_dump): Dump the language linkage of
9883 * error.c (language_to_string): Give it external linkage.
9884 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9885 (implicitly_declare_fn): Set DECL_LANGUAGE.
9886 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9887 IDENTIFIER_TYPENAME_P.
9888 (tsubst_decl): Likewise.
9889 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9890 * semantics.c (finish_member_declaration): Don't mark members of
9891 classes declared in an extern "C" region as extern "C".
9893 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9895 * decl2.c (qualified_lookup_using_namespace): Look through
9898 * decl.c (push_using_decl): Return the old decl on namespace level.
9900 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9902 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9903 (VTT_NAME_PREFIX): New macro.
9904 (CTOR_VTBL_NAME_PREFIX): Likewise.
9905 (get_ctor_vtbl_name): New function.
9906 * class.c (get_vtable_name): Simplify.
9907 (get_vtt_name): New function.
9908 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9909 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9910 when a virtual base becomes primary.
9911 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9913 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9914 additional parameters.
9915 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9916 (initialize_array): New function.
9917 (build_vtt): Likewise.
9918 (build_vtt_inits): Likewise.
9919 (dfs_build_vtt_inits): Likewise.
9920 (dfs_fixup_binfo_vtbls): Likewise.
9921 (build_ctor_vtbl_group): Likewise.
9922 (initialize_vtable): Use initialize_array.
9923 (accumulate_vtbl_inits): Reimplement to handle construction
9925 (dfs_accumulate_vtbl_inits): Likewise.
9926 (bulid_vtbl_initializer): Adjust parameter name.
9927 * method.c (build_typename_overload): Remove #if 0'd code.
9928 (get_ctor_vtbl_name): New function.
9929 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9930 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9932 * cp-tree.h (struct lang_type): Remove search_slot.
9933 (CLASSTYPE_SEARCH_SLOT): Remove.
9934 (emit_base_init): Change prototype.
9935 (initialize_vtbl_ptrs): Likewise.
9936 (expand_indirect_vtbls_init): Likewise.
9937 (clear_search_slots): Remove.
9938 * decl.c (lang_mark_tree): Don't mark search_slot.
9939 * init.c (initialize_vtbl_ptrs): Simplify.
9940 (emit_base_init): Likewise.
9941 * search.c (struct vbase_info): Document decl_ptr.
9942 (convert_pointer_to_single_level): Remove.
9943 (dfs_find_vbases): Remove.
9944 (dfs_init_base_pointers): Simplify.
9945 (dfs_clear_vbase_slots): Remove.
9946 (dfs_vtable_path_unmark): New function.
9947 (init_vbase_pointers): Simplify.
9948 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9949 (expand_indirect_vtbls_init): Simplify. Don't call
9950 mark_all_temps_used.
9951 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9952 initialize_vtbl_ptrs.
9954 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9956 * except.c: Add static prototypes.
9958 2000-05-20 H.J. Lu <hjl@gnu.org>
9960 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9962 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9964 Don't create a separate copy of virtual bases for the
9965 CLASSTYPE_VBASECLASSES list.
9966 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9967 (BINFO_FOR_VBASE): Remove.
9968 (CANONICAL_BINFO): Adjust.
9969 (binfo_for_vbase): New function.
9970 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9971 instead of BINFO_FOR_VBASE.
9972 (build_vbase_pointer): Likewise.
9973 (build_secondary_vtable): Likewise.
9974 (dfs_mark_primary_bases): Likewise.
9975 (mark_primary_bases): Likewise.
9976 (layout_nonempty_base_or_field): Likewise.
9977 (dfs_set_offset_for_shared_vbases): Likewise.
9978 (dfs_set_offset_for_unshared_vbases): Likewise.
9979 (layout_virtual_bases): Likewise. Adjust for changes to the
9980 CLASSTYPE_VBASECLASSES list.
9981 (dump_class_hierarchy_r): Use binfo_for_vbase
9982 instead of BINFO_FOR_VBASE.
9983 (dump_class_hierarchy): Likewise.
9984 (finish_vtbls): Likewise.
9985 (build_vtbl_initializer): Adjust for changes to the
9986 CLASSTYPE_VBASECLASSES list.
9987 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9988 * decl.c (finish_destructor_body): Adjust for changes to the
9989 CLASSTYPE_VBASECLASSES list.
9990 * init.c (sort_base_init): Use binfo_for_vbase.
9991 (construct_virtual_bases): Adjust for changes to the
9992 CLASSTYPE_VBASECLASSES list.
9993 (expand_member_init): Use binfo_for_vbase.
9994 (build_vbase_delete): Adjust for changes to the
9995 CLASSTYPE_VBASECLASSES list.
9996 * method.c (do_build_copy_constructor): Likewise.
9997 * rtti.c (get_base_offset): Use binfo_for_vbase.
9998 (expand_class_desc): Remove #if 0'd code.
9999 * search.c (struct vbase_info): Remove vbase_types.
10000 (get_base_distance): Use binfo_for_vbase.
10001 (lookup_field_queue_p): Use CANONICAL_BINFO.
10002 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
10003 (get_pure_virtuals): Adjust for changes to the
10004 CLASSTYPE_VBASECLASSES list.
10005 (dfs_find_vbases): Use binfo_for_vbase.
10006 (dfs_init_vbase_pointers): Likewise.
10007 (init_vbase_pointers): Don't initialize vi.vbase_types.
10008 (virtual_context): Use binfo_for_vbase.
10009 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
10010 CLASSTYPE_VBASECLASSES list.
10011 (expand_indirect_vtbls_init): Simplify.
10012 (dfs_get_vbase_types): Don't replicate virtual bases.
10013 (find_vbase_instance): Use binfo_for_vbase.
10014 (binfo_for_vbase): New function.
10015 * typeck.c (get_delta_difference): Use binfo_for_vbase.
10017 2000-05-17 Mark Mitchell <mark@codesourcery.com>
10019 * decl2.c (finish_anon_union): Generalize error messages to handle
10020 anonymous structures.
10021 * init.c (perform_member_init): Remove `name' parameter.
10022 (build_field_list): New function.
10023 (sort_member_init): Handle anonymous union initialization order
10024 correctly. Check for multiple initializations of the same union.
10025 (emit_base_init): Don't look up fields by name here.
10026 (expand_member_init): Record the result of name lookup for future
10028 * typeck.c (build_component_ref): Fix formatting.
10030 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
10032 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
10033 * typeck.c (build_x_compound_expr): Replace warn_unused with
10036 * decl2.c (lang_decode_option): Update -Wall unused flags by
10037 calling set_Wunused.
10039 2000-05-16 Mark Mitchell <mark@codesourcery.com>
10041 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
10042 * init.c (dfs_vtable_path_unmark): Remove.
10043 * search.c (marked_new_vtable_p): Likewise.
10044 (unmarked_new_vtable_p): Likewise.
10045 (dfs_search_slot_nonempty_p): Likewise.
10046 (dfs_mark): Likewise.
10047 (dfs_vtable_path_unmark): Likewise.
10048 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
10049 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
10050 (dfs_init_vbase_pointers): Remove special-case new ABI code.
10051 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
10052 (init_vbase_pointers): Simplify.
10053 (expand_indirect_vtbls_init): Likewise.
10055 * class.c (copy_virtuals): New function.
10056 (build_primary_table): Use it.
10057 (build_secondary_vtable): Likewise.
10058 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
10059 indicate that no vcall offset is required.
10060 (add_virtual_function): Likewise.
10061 (modify_all_vtables): Likewise.
10062 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10063 (dfs_accumulate_vtbl_inits): Likewise.
10064 (build_vtbl_initializer): Make changes to handle construction
10066 (dfs_build_vcall_offset_vtbl_entries): Likewise.
10067 (build_rtti_vtbl_entries): Likewise.
10068 (build_vtable_entries): Handle a NULL vcall_index.
10070 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
10072 * decl2.c (lang_decode_option): Fix thinko.
10074 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
10076 * except.c (check_handlers): New fn.
10077 * cp-tree.h: Declare it.
10078 * semantics.c (finish_handler_sequence): Call it.
10079 (finish_function_handler_sequence): Likewise.
10080 (finish_handler_parms): Set TREE_TYPE on the handler.
10081 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
10082 * search.c (get_base_distance_recursive): If protect>1, ignore
10084 (get_base_distance): Don't reduce watch_access.
10086 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
10088 * lex.c: #include diagnostic.h.
10089 (lang_init_options): Set default prefixing rules.
10091 * lang-options.h: Add -fdiagnostics-show-location=.
10093 * decl2.c: #include diagnostic.h.
10094 (lang_decode_option): Handle -fdiagnostics-show-location=.
10096 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
10098 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
10099 * vec.cc: Revert my 2000-05-07 change.
10101 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
10103 * class.c (check_field_decls): Complain about non-static data
10104 members with same name as class in class with constructor.
10106 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
10108 * decl.c (grokdeclarator): Allow non-static data members with
10109 same name as class.
10111 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10113 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
10114 and pending_inline.filename. Update prototypes.
10115 * decl.c (define_label): Constify filename parameter.
10116 * decl2.c (warn_if_unknown_interface): Constify local char *.
10117 * input.c Constify input_source.filename. Don't declare
10118 input_filename or lineno. Constify filename parameter to feed_input.
10119 * lex.c (init_parse): Constify parameter and return value.
10120 (cp_pragma_interface, cp_pragma_implementation): Constify
10122 (reinit_parse_for_method, reinit_parse_for_block,
10123 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
10124 Constify local char *.
10125 * pt.c: Don't declare lineno or input_filename.
10126 (print_template_context, tsubst_friend_function, tsubst_decl,
10127 tsubst, instantiate_decl): Constify local char *.
10128 * semantics.c (expand_body): Constify local char *.
10129 * tree.c (build_srcloc): Constify filename parameter.
10130 * typeck.c (c_expand_asm_operands): Constify filename
10133 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
10135 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
10136 offsetof expansion.
10138 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
10140 * inc/cxxabi.h: Fix typos in comment.
10141 (__base_class_info::__offset): Use a static_cast.
10143 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
10145 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
10146 of std::size_t and std::ptrdiff_t respectively.
10147 * tinfo.cc: Likewise.
10148 * vec.cc: Likewise.
10150 2000-05-06 Richard Henderson <rth@cygnus.com>
10152 * typeck.c (build_c_cast): Don't warn integer->pointer size
10153 mismatch for constants.
10155 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
10157 * rtti.c (ptmd_initializer): Set non-public, if class is
10160 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
10161 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10162 __cxa_vec_delete): Likewise.
10163 * tinfo.cc (__dynamic_cast): Likewise.
10164 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10165 __cxa_vec_delete): Likewise.
10167 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10169 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
10170 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
10171 (lang_decl_flags): Add vcall_offset.
10172 (THUNK_VCALL_OFFSET): Use it.
10173 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
10174 * method.c (make_thunk): Create the lang_decl here, not in
10176 (emit_thunk): Make generic thunks into ordinary functions once
10177 they have been fed to expand_body.
10178 * semantics.c (expand_body): Set current_function_is_thunk here.
10180 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10182 * class.c (update_vtable_entry_for_fn): Prototype.
10184 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
10187 * search.c (dfs_build_inheritance_graph_order): Prototype.
10189 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10191 * cp-tree.h (special_function_kind): Add various kinds of
10193 (special_function_p): New function.
10194 * class.c (overrides): Don't let one kind of destructor override
10196 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
10197 whether or not to instantiate a template.
10198 * tree.c (special_function_p): Define.
10200 2000-05-03 Mark Mitchell <mark@codesourcery.com>
10202 * cp-tree.def (THUNK_DECL): Remove.
10203 * cp-tree.h (DECL_THUNK_P): New macro.
10204 (DECL_NON_THUNK_FUNCTION_P): Likewise.
10205 (DECL_EXTERN_C_FUNCTION_P): Likewise.
10206 (SET_DECL_THUNK_P): Likewise.
10207 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
10208 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
10209 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
10210 * decl.c (decls_match): Use DECL_EXTERN_C_P.
10211 (duplicate_decls): Likewise.
10212 (pushdecl): Likewise. Adjust thunk handling.
10213 (grokfndecl): Use DECL_EXTERN_C_P.
10214 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
10215 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
10216 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
10217 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
10218 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
10219 DECL_NO_STATIC_CHAIN.
10220 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
10221 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
10222 * search.c (covariant_return_p): Remove THUNK_DECL handling.
10225 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10227 * tree.c (walk_tree): Set lineno.
10229 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10231 * exception.cc: Update license notice.
10232 * new.cc: Likewise.
10233 * new1.cc: Likewise.
10234 * new2.cc: Likewise.
10235 * tinfo.cc: Likewise.
10236 * tinfo2.cc: Likewise.
10237 * vec.cc: Likewise.
10238 * inc/cxxabi.h: Likewise.
10239 * inc/exception: Likewise.
10240 * inc/new: Likewise.
10241 * inc/new.h: Likewise.
10242 * inc/typeinfo: Likewise.
10244 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10246 * tree.c (build_target_expr_with_type): If we already have a
10247 TARGET_EXPR, just return it.
10249 * optimize.c (initialize_inlined_parameters): Don't generate an
10250 EXPR_STMT if we can just use DECL_INITIAL.
10251 * decl.c (emit_local_var): Only make the initialization a
10252 full-expression if stmts_are_full_exprs_p.
10254 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10256 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
10258 * call.c (standard_conversion): Use it.
10259 (direct_reference_binding): Likewise.
10260 (build_over_call): Likewise.
10261 (is_properly_derived_from): Likewise.
10262 (compare_ics): Likewise.
10263 * class.c (resolves_to_fixed_type_p): Likewise.
10264 * optimize.c (declare_return_variable): Likewise.
10265 * pt.c (is_specialization_of): Likewise.
10267 * typeck.c (comp_target_parms): Likeiwse.
10268 (build_static_cast): Likewise.
10269 (build_reinterpret_cast): Likewise.
10270 (build_const_cast): Likewise.
10271 (comp_ptr_ttypes_real): Likewise.
10272 (comp_ptr_ttypes_const): Likewise.
10273 * typeck2.c (process_init_constructor): Likewise.
10275 2000-04-30 Scott Snyder <snyder@fnal.gov>
10277 * decl.c (finish_destructor_body): Use the base destructor when
10278 destroying virtual bases.
10280 2000-04-30 Mark Mitchell <mark@codesourcery.com>
10282 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
10284 * optimize.c (struct inline_data): Add target_exprs field.
10285 (declare_return_variable): When a function returns an aggregate,
10286 use the variable declared in the TARGET_EXPR as the remapped
10288 (expand_call_inline): Update the pending target_exprs stack.
10289 (optimize_function): Initialize the stack.
10291 * decl2.c (finish_file): Fix typo in comment.
10293 * method.c (emit_thunk): Don't try to return a `void' value.
10295 * optimize.c (initialize_inlined_parameters): If the parameter is
10296 addressable, we need to make a new VAR_DECL, even if the
10297 initializer is constant.
10299 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
10301 * decl.c (grok_op_properties): Add an extra check of argtypes.
10303 2000-04-27 Mark Mitchell <mark@codesourcery.com>
10305 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
10307 (initialize_inlined_parameters): Try to avoid creating new
10310 2000-04-27 Alex Samuel <samuel@codesourcery.com>
10312 * lex.c (my_get_run_time): Remove.
10313 (init_filename_times): Use get_run_time instead of my_get_run_time.
10314 (check_newline): Likewise.
10315 (dump_time_statistics): Likewise.
10316 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
10317 of computing elapsed time explicitly.
10319 2000-04-26 Mark Mitchell <mark@codesourcery.com>
10321 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
10322 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
10323 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
10324 before calling decl_constant_value.
10325 * class.c (check_bitfield_decl): Likewise.
10326 * cvt.c (ocp_convert): Likewise.
10327 (convert): Likewise.
10328 * decl.c (compute_array_index_type): Likewise.
10329 (build_enumerator): Likewise.
10330 * decl2.c (check_cp_case_value): Likewise.
10331 * pt.c (convert_nontype_argument): Likewise.
10332 (tsubst): Likewise.
10333 * typeck.c (decay_conversion): Likewise.
10334 (build_compound_expr): Likewise.
10335 (build_reinterpret_cast): Likewise.
10336 (build_c_cast): Likewise.
10337 (convert_for_assignment): Likewise.
10339 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
10341 * decl.c (finish_function): Don't play games with DECL_INLINE.
10343 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
10345 * ir.texi: Correct typo.
10347 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10349 * decl.c (grokdeclarator): Reject VLAs as members.
10351 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
10353 * call.c (standard_conversion): Accept conversion between
10356 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
10358 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
10360 * decl2.c (finish_file): Remove double setup for accounting
10363 2000-04-24 Robert Lipe <robertlipe@usa.net>
10365 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
10367 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
10369 * new.cc (set_new_handler): Needs to be in std::.
10371 2000-04-23 Mark Mitchell <mark@codesourcery.com>
10373 * cp-tree.h (lang_decl): Remove pretty_function_p.
10374 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
10375 language-specific node.
10376 * decl.c (cp_make_fname_decl): Use build_decl, not
10377 build_lang_decl, to build the variables.
10378 (grokvardecl): Don't call build_lang_decl for local variables in
10380 (grokdeclarator): Don't call build_lang_decl for local type
10381 declarations in templates.
10382 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
10383 zero'd memory, rather than calling memset.
10384 * pt.c: Include hashtab.h.
10385 (local_specializations): New variable.
10386 (retrieve_local_specialization): Use it.
10387 (register_local_specialization): Likewise.
10388 (tsubst_decl): Don't assume local variables have
10389 DECL_LANG_SPECIFIC.
10390 (instantiate_decl): Set up local_specializations.
10391 * Makefile.in (HTAB_H): New variable.
10393 2000-04-23 Richard Henderson <rth@cygnus.com>
10395 * typeck.c (c_expand_asm_operands): Restore the original
10396 contents of the output list.
10398 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
10400 * ir.texi: Document complex number representation.
10402 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
10404 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
10405 (target_incomplete_p): New function.
10406 (tinfo_base_init): Create comdat NTBS name variable.
10407 (ptr_initializer): Add non_public parameter. Calculate it.
10408 (ptmd_initializer): Likewise.
10409 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
10410 (create_real_tinfo_var): Add non_public parameter. Use it.
10411 Push proxy into global namespace.
10412 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
10414 * inc/typeinfo (type_info::before, type_info::operator==):
10415 Compare __name addresses.
10417 * tinfo2.cc: Remove new-abi builtins comment.
10419 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
10421 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
10423 * call.c (joust): Exit early if we get the same function, too.
10425 * decl2.c (key_method): Return NULL_TREE for template classes.
10426 (import_export_class): Don't need to check for template classes.
10428 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
10430 * lex.c: Remove references to cccp.c.
10432 2000-04-18 Mark Mitchell <mark@codesourcery.com>
10434 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
10435 volatile_memfunc. Add destructor_attr. Adjust dummy.
10436 (DECL_DESTRUCTOR_P): Use destructor_attr.
10437 (DECL_CONST_MEMFUNC_P): Reimplement.
10438 (DECL_VOLATILE_MEMFUNC_P): Remove.
10439 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
10440 (overrides): Use DECL_DESTRUCTOR_P.
10441 (check_for_override): Likewise.
10442 * decl.c (start_function): Likewise.
10443 * decl2.c (grokfclassfn): Likewise.
10444 (check_classfn): Likewise.
10445 (grok_function_init): Likewise.
10447 2000-04-17 Mark Mitchell <mark@codesourcery.com>
10449 * decl2.c (grokfield): Issue error on illegal data member
10452 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
10454 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
10456 2000-04-16 Mark Mitchell <mark@codesourcery.com>
10458 * class.c (build_vtable_entry): Don't build thunks for type-info
10461 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
10463 * decl.c (decls_match): Allow a redeclaration of a builtin to
10464 specify args while the builtin did not.
10466 2000-04-15 Mark Mitchell <mark@codesourcery.com>
10468 * cp-tree.def (THUNK_DECL): Add to documentation.
10469 * cp-tree.h (flag_huge_objects): Declare.
10470 * class.c (modify_vtable_entry): Tidy.
10471 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
10472 Calculate delta appropriately for the new ABI.
10473 (dfs_modify_vtables): Use it.
10474 (modify_all_vtables): Fix thinko in code to add overriding copies
10475 of functions to primary vtables.
10476 (build_clone): Fix typo in comment.
10477 (clone_function_decl): Correct order of destructors in vtable.
10478 (build_vbase_offset_vtbl_entries): Adjust comment.
10479 (dfs_vcall_offset_queue_p): Remove.
10480 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
10481 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
10482 (build_vtable_entry): Correct check for pure virtual functions.
10483 Don't declare flag_huge_objects.
10484 * decl.c (flag_huge_objects): Remove declaration.
10485 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
10486 Use int_size_in_bytes.
10487 (emit_thunk): Handle vcall offset thunks.
10489 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10491 * decl2.c (parse_time, varconst_time): Delete declarations.
10492 (finish_file): Delete LINENO declaration.
10493 START_TIME and THIS_TIME now long.
10495 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
10497 * class.c (build_base_field): Reformat comment.
10499 * inc/cxxabi.h (stddef.h): Comment inclusion.
10500 (__base_class_info::__offset): Comment shift.
10502 2000-04-12 Mark Mitchell <mark@codesourcery.com>
10504 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
10505 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
10506 (cp_push_exception_identifier): New macro.
10507 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
10508 (DECL_BASE_DESTRUCTOR_P): Likewise.
10509 (DECL_DELETING_DESTRUCTOR_P): Likewise.
10510 (get_vtbl_decl_for_binfo): Fix formatting.
10511 (in_charge_arg_for_name): New macro.
10512 (maybe_build_cleanup_and_delete): Remove declaration.
10513 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
10514 (in_charge_arg_for_name): New function.
10515 (build_new_method_call): Use it. Handle cloned destructors.
10516 (build_clone): Don't make the base constructor virtual.
10517 Automatically defer generated functions.
10518 (clone_function_decl): Handle destructors, too.
10519 (clone_constructors_and_destructors): Likewise.
10520 (create_vtable_ptr): Don't create a vtable entry for a cloned
10522 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
10523 (initialize_predefined_identifiers): Update appropriately.
10524 (finish_destructor_body): Simplify.
10525 (maybe_build_cleanup_and_delete): Remove.
10526 * except.c (expand_throw): Handle new-ABI destructors.
10527 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
10528 (build_dtor_call): New function.
10529 (build_delete): Use it. Simplify.
10530 * optimize.c (maybe_clone_body): Handle destructors.
10531 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
10533 * exception.cc (cleanup_fn): New typedef.
10534 (CALL_CLEANUP): New macro.
10535 (cp_eh_info): Use them.
10536 (__cp_push_exception): Likewise.
10537 (__cp_pop_exception): Likewise.
10539 2000-04-11 Mark Mitchell <mark@codesourcery.com>
10541 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
10542 (complete_dtor_identifier): New macro.
10543 (CLASSTYPE_FIRST_CONVERSION): Remove.
10544 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
10545 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
10546 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
10547 (CLASSTYPE_CONSTRUCTORS): Likewise.
10548 (CLASSTYPE_DESTRUCTORS): Likewise.
10549 (lang_decl): Add cloned_function.
10550 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
10551 (DECL_BASE_CONSTRUCTOR_P): Likewise.
10552 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
10553 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
10554 (DECL_CLONED_FUNCTION_P): Likewise.
10555 (DECL_CLONED_FUNCTION): Likewise.
10556 (clone_function_decl): Declare.
10557 (maybe_clone_body): Likewise.
10558 * call.c (build_user_type_conversion_1): Call complete object
10559 constructors in the new ABI.
10560 (build_new_method_call): Don't add in-charge parameters under the
10562 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
10563 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
10564 CLASSTYPE_DESTRUCTOR_SLOT.
10565 (build_clone): New function.
10566 (clone_function_decl): Likewise.
10567 (clone_constructors_and_destructors): Likewise.
10568 (check_bases_and_members): Use it.
10569 * decl.c (iniitialize_predefined_identifiers): Initialize
10570 complete_dtor_identifier.
10571 (finish_function): Don't add extra code to a clone.
10572 (lang_mark_tree): Mark cloned_function.
10573 * decl2.c (mark_used): Don't bother trying to instantiate things
10575 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
10576 * method.c (set_mangled_name_for_decl): Don't treat clones as
10578 (synthesize_method): Sythesize cloned functions, not the clones.
10579 * optimize.c (inline_data): Update comment on ret_label.
10580 (remap_block): Don't assume DECL_INITIAL exists.
10581 (copy_body_r): Allow ret_label to be NULL.
10582 (maybe_clone_body): Define.
10583 * pt.c (tsubst_decl): Handle clones.
10584 (instantiate_clone): New function.
10585 (instantiate_template): Use it.
10586 (set_mangled_name_for_template_decl): Don't treat clones as
10588 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10589 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10590 * semantics.c (expand_body): Clone function bodies as necessary.
10592 * optimize.c (remap_decl): Avoid sharing structure for arrays
10593 whose size is only known at run-time.
10594 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10596 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10597 to has_in_charge_parm_p.
10598 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10599 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10600 (DECL_COPY_CONSTRUCTOR_P): New macro.
10601 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10602 (build_user_type_conversion_1): Likewise.
10603 (convert_like_real): Likewise.
10604 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10605 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10606 (copy_args_p): Likewise.
10607 (grok_ctor_properties): Likewise.
10608 (start_function): Likewise.
10609 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10610 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10611 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10612 * method.c (do_build_copy_constructor): Use
10613 DECL_HAS_IN_CHARGE_PARM_P.
10614 (synthesize_method): Likewise.
10615 * pt.c (instantiate_template): Remove goto.
10616 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10619 * cp-tre.h (finish_function): Change prototype.
10620 * decl.c (end_cleanup_fn): Adjust caller.
10621 (finish_function): Take only one parameter.
10622 * decl2.c (finish_objects): Adjust caller.
10623 (finish_static_storage_duration_function): Likewise.
10624 * method.c (emit_thunk): Likewise.
10625 * parse.y: Likewise.
10626 * parse.c: Regenerated.
10627 * pt.c (instantiate_decl): Likewise.
10628 * rtti.c (synthesize_tinfo_fn): Likewise.
10629 * semantics.c (expand_body): Likewise.
10631 * cp-tree.h (copy_decl): New function.
10632 * class.c (finish_struct_1): Use it.
10633 * lex.c (copy_decl): Define it.
10634 * pt.c (tsubst_decl): Likewise.
10635 * tree.c (copy_template_template_parm): Likewise.
10637 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10638 has_nonpublic_assign_ref.
10639 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10640 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10641 * class.c (finish_struct_methods): Don't set
10642 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10643 (interface_only): Don't declare.
10644 (interface_unknown): Likewise.
10646 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10648 * tree.h (HAVE_TEMPLATES): Remove definition.
10649 * lang-options.h (-fthis-is-variable): Remove documentation.
10651 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10653 * class.c (instantiate_type): Handle object-relative template-id.
10655 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10656 * decl.c (cplus_expand_expr_stmt): Not here.
10658 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10659 Initialize exprtype earlier.
10661 * parse.y (fn.def1): Check for defining types in return types.
10663 * decl.c (check_tag_decl): Notice extra fundamental types.
10664 Diagnose empty decls in classes, too.
10666 * decl.c (grokdeclarator): Don't override an anonymous name if no
10667 declarator was given.
10669 * cvt.c (convert_to_void): Call resolve_offset_ref.
10671 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10673 * decl2.c (decl_namespace): Handle getting a type.
10675 * typeck.c (build_c_cast): Re-enable warning for cast between
10676 pointer and integer of different size.
10678 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10680 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10682 (__pointer_type_info::__pointer_catch): New virtual function.
10683 (__pointer_to_member_type_info): Derive from
10684 __pointer_type_info. Adjust.
10685 (__pointer_to_member_type_info::__do_catch): Remove.
10686 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10687 (__pointer_to_member_type_info::__pointer_catch): Declare.
10688 * rtti.c (qualifier_flags): Add restrict flag.
10689 (ptmd_initializer): Reorder members.
10690 (create_tinfo_types): Expand comments. Reorder
10691 ptmd_desc_type_node members.
10692 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10694 (__pointer_type_info::__do_catch): Move specific code into
10695 __pointer_catch. Call it.
10696 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10697 specific catch checking. Fix void conversion check.
10698 (__pointer_to_member_type_info::__do_catch): Remove.
10699 (__pointer_to_member_type_info::__pointer_catch): Implement.
10701 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10703 * lex.c (init_parse): Remove traces of classof and headof.
10704 * decl2.c (flag_operator_names): Default to 1.
10705 (lang_decode_option): Do not set it for -ansi.
10707 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10709 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10710 (DECL_MAIN_VARIANT): Remove.
10711 * decl.c (duplicate_decls): Don't set it.
10712 (start_function): Likewise.
10713 (lang_mark_tree): Don't mark it.
10714 * decl2.c (defer_fn): Don't use it.
10715 * lex.c (retrofit_lang_decl): Don't set it.
10716 * pt.c (tsubst_decl): Likewise.
10717 * ptree.c (print_lang_decl): Don't print it.
10718 * typeck.c (mark_addressable): Don't use it.
10720 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10722 * vec.cc: Include <new> and <exception>.
10723 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10724 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10726 (__cxa_vec_delete): Catch dtor exceptions.
10728 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10730 Prepend __ to implementation defined names.
10731 * inc/typeinfo (type_info): Rename _name to __name.
10732 (type_info::type_info): Rename parameter.
10733 (type_info::operator==, type_info::operator!=,
10734 type_info::before): Likewise.
10735 (type_info::is_pointer_p, type_info::is_function_p,
10736 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10739 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10740 (__pointer_type_info::__pointer_type_info): Likewise.
10741 (__pointer_type_info::is_pointer_p,
10742 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10743 (__array_type_info::__array_type_info): Rename parameters.
10744 (__function_type_info::__function_type_info): Likewise.
10745 (__function_type_info::is_function_p): Prepend __.
10746 (__enum_type_info::__enum_type_info): Rename parameters.
10747 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10749 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10751 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10752 (__class_type_info::__class_type_info): Rename parameters.
10753 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10754 (__class_type_info::upcast_result,
10755 __class_type_info::dyncast_result): Prepend __. Move definition
10757 (__class_type_info::do_upcast, __class_type_info::do_catch,
10758 __class_type_info::find_public_src,
10759 __class_type_info::do_dyncast,
10760 __class_type_info::do_find_public_src): Prepend __. Rename
10762 (__si_class_type_info::__si_class_type_info): Rename parameters.
10763 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10764 __si_class_type_info::do_find_public_src): Prepent __. Rename
10766 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10767 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10768 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10770 (__dynamic_cast): Rename parameters.
10771 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10772 type_info::do_catch, type_info::do_upcast): Prepend __.
10773 (contained_p, public_p, virtual_p, contained_public_p,
10774 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10775 (__class_type_info::do_catch,
10776 __class_type_info::do_upcast): Prepend __. Adjust.
10777 (__class_type_info::__upcast_result,
10778 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10780 (__class_type_info::find_public_src): Prepend __. Adjust.
10781 (__class_type_info::do_find_public_src,
10782 __si_class_type_info::do_find_public_src,
10783 __vmi_class_type_info::do_find_public_src): Likewise.
10784 (__class_type_info::do_dyncast,
10785 __si_class_type_info::do_dyncast,
10786 __vmi_class_type_info::do_dyncast): Likewise.
10787 (__class_type_info::do_upcast,
10788 __si_class_type_info::do_upcast,
10789 __vmi_class_type_info::do_upcast): Likewise.
10790 (__dynamic_cast): Adjust.
10791 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10792 (__function_type_info::is_function_p): Likewise.
10793 (__pointer_type_info::do_catch): Likewise. Adjust.
10794 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10795 (__throw_type_match_rtti_2): Adjust.
10796 (__is_pointer): Adjust.
10798 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10800 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10801 (complete_ctor_identifier): New macro.
10802 (special_function_kind): Add sfk_copy_constructor and
10803 sfk_assignment_operator.
10804 (LOOKUP_HAS_IN_CHARGE): Remove.
10805 (cons_up_default_function): Rename to ...
10806 (implicitly_declare_fn): ... this.
10807 * call.c (build_new_method_call): Add in-charge parameters for
10809 * class.c (add_implicitly_declared_members): Change parameter name
10810 from cant_have_assignment to cant_have_const_assignment.
10811 Replace calls to cons_up_default_function to implicitly_declare_fn.
10812 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10813 * decl.c (initialize_predefined_identifiers): Initialize it.
10814 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10815 complex expression.
10816 * init.c (expand_default_init): Don't calculate the in-charge
10818 (build_new_1): Likewise.
10819 * lex.c (cons_up_default_function): Move to method.c.
10820 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10821 (implicitly_declare_fn): New function.
10822 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10823 (build_modify_expr): Likewise.
10824 * typeck2.c (build_functional_cast): Likewise.
10826 Under the new ABI, constructors don't return `this'.
10827 * cp-tree.h (warn_reorder): Declare.
10828 (special_function_kind): New enum.
10829 (global_base_init_list): Remove declaration.
10830 (emit_base_init): Don't return a value.
10831 (check_base_init): Don't declare.
10832 (is_aggr_typedef): Likewise.
10833 * decl.c (check_special_function_return_type): New function.
10834 (return_types): Remove.
10835 (grokdeclarator): Use check_special_function_return_type.
10836 (start_function): Don't initialize ctor_label under the new ABI.
10837 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10838 * init.c (begin_init_stmts): Move to top of file.
10839 (finish_init_stmts): Likewise.
10840 (warn_reorder): Don't declare.
10841 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10843 (check_base_init): Remove.
10844 (is_aggr_typedef): Likewise.
10845 (build_new_1): Don't use the return value of a constructor.
10846 * semantics.c (setup_vtbl_ptr): Don't use the return value
10848 * typeck.c (check_return_expr): Don't magically convert return
10849 statements into `return this' in constructors under the new ABI.
10851 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10852 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10853 (base_ctor_identifier): New macro.
10854 (base_dtor_identifier): Likewise.
10855 (deleting_dtor_identifier): Likewise.
10856 * decl.c: Don't include obstack.h.
10857 (obstack_chunk_alloc): Don't define.
10858 (obstack_chunk_free): Likewise.
10859 (struct predefined_identifier): New type.
10860 (initialize_predefined_identifiers): New function.
10861 (init_decl_processing): Use it.
10862 (debug_temp_inits): Remove.
10863 (start_method): Don't call preserve_data.
10864 (hack_incomplete_structures): Update comment.
10865 * init.c (init_init_processing): Don't initialize
10867 (build_offset_rf): Remove dead code.
10868 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10869 * search.c (init_search_processing): Don't initialize
10872 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10874 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10875 some sign_compare warnings.
10877 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10879 Rename abi::__vmi_class_type_info members.
10880 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10881 base_list, detail_masks members to vmi_flags, vmi_base_count,
10882 vmi_bases and vmi_flags_masks respectively.
10883 (__vmi_class_type_info::vmi_flags_masks): Rename
10884 details_unknown_mask to flags_unknown_mask.
10885 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10886 (__vmi_class_type_info::do_find_public_src): Adjust.
10887 (__vmi_class_type_info::do_dyncast): Adjust.
10888 (__vmi_class_type_info::do_upcast): Adjust.
10890 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10892 * tinfo.cc (convert_to_base): New function.
10893 (get_vbase_offset): Remove. Move into convert_to_base.
10894 (__vmi_class_type_info::do_find_public_src): Adjust.
10895 (__vmi_class_type_info::do_dyncast): Adjust.
10896 (__vmi_class_type_info::do_upcast): Adjust.
10898 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10900 * tinfo.cc (operator=): Use __builtin_strcmp.
10901 * tinfo2.cc (before): Likewise.
10903 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10905 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10906 (DECL_SAVED_INLINE): Rename to ...
10907 (DECL_DEFERRED_FN): ... this.
10908 (in_function_p): Remove declaration.
10909 (mark_inline_for_output): Rename to ...
10910 (defer_fn): ... this.
10911 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10912 (in_function_p): Remove definition.
10913 * decl2.c (saved_inlines): Rename to ...
10914 (deferred_fns): ... this.
10915 (saved_inlines_used): Rename to ...
10916 (deferred_fns_used): ... this.
10917 (mark_inline_for_output): Rename to ...
10918 (defer_fn): ... this.
10919 (finish_file): Adjust accordingly.
10920 (init_decl2): Likewise.
10921 * lex.c (cons_up_default_function): Likewise.
10922 * pt.c (mark_decl_instantiated): Likewise.
10923 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10925 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10926 * semantics.c (expand_body): Defer more functions.
10928 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10930 * vec.cc: New file.
10931 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10933 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10934 __cxa_vec_delete): Declare.
10936 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10938 * rtti.c (dfs_class_hint_mark): New static function.
10939 (dfs_class_hint_unmark): New static function.
10940 (class_hint_flags): Use them.
10942 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10944 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10946 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10948 * cp-tree.h (instantiate_decl): Change prototype.
10949 * decl2.c (mark_used): Adjust call.
10950 * optimize.c (inlinable_function_p): Adjust handling of templates.
10951 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10952 (do_type_instantiation): Likewise.
10953 (instantiate_decl): Defer more templates.
10954 (instantiate_pending_templates): Adjust logic to handle inline
10957 * Makefile.in (GGC_H): New variable. Use it throughout in place
10960 * call.c: Don't include obstack.h. Include ggc.h.
10961 (obstack_chunk_alloc): Don't define.
10962 (obstack_chunk_free): Likewise.
10963 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10964 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10965 (pop_switch): Free it.
10967 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10969 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10970 if we don't have a DECL_FIELD_OFFSET.
10972 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10974 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10975 special_function_p.
10977 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10979 * cfns.gperf (hash, libc_name_p): Prototype.
10981 * rtti.c (build_dynamic_cast_1): Constification.
10983 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10985 * semantics.c (deferred_type_access_control): Prototype.
10987 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10989 Correct many new ABI issues regarding vbase and vcall offset
10991 * cp-tree.h (BINFO_VTABLE): Document.
10992 (struct lang_type): Tweak formatting.
10993 (BINFO_PRIMARY_BINFO): Add to documentation.
10994 (CLASSTYPE_VSIZE): Fix typo in comment.
10995 (CLASSTYPE_VBASECLASSES): Update documentation.
10996 (BINFO_VBASE_MARKED): Remove.
10997 (SET_BINFO_VBASE_MARKED): Likewise.
10998 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10999 (BINFO_FIELDS_MARKED): Remove.
11000 (SET_BINFO_FIELDS_MARKED): Likewise.
11001 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
11002 (enum access_kind): New enumeration.
11003 (num_extra_vtbl_entries): Remove declaration.
11004 (size_extra_vtbl_entries): Likewise.
11005 (get_vtbl_decl_for_binfo): New function.
11006 (dfs_vbase_unmark): Remove declaration.
11007 (mark_primary_bases): Likewise.
11008 * class.c (SAME_FN): Remove.
11009 (struct vcall_offset_data_s): Move definition.
11010 (build_vbase_pointer): Use `build', not `build_binary_op', to
11011 access the vbase pointer under the new ABI.
11012 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
11013 (build_primary_vtable): Likewise.
11014 (dfs_mark_primary_bases): Move here from search.c.
11015 (mark_primary_bases): Likewise.
11016 (determine_primary_bases): Under the new ABI, don't make a base
11017 class a primary base just because we don't yet have any virtual
11019 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
11020 (num_vfun_entries): Remove.
11021 (dfs_count_virtuals): Likewise.
11022 (num_extra_vtbl_entries): Likewise.
11023 (size_extra_vtbl_entries): Likewise.
11024 (layout_virtual_bases): Iterate in inheritance graph order under
11026 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
11027 indicate that a vfield is present.
11028 (init_class_processing): Initialize access_public_node, etc., from
11030 (get_vtbl_decl_for_binfo): New function.
11031 (dump_class_hierarchy_r): Likewise.
11032 (dump_class_hierarchy): Use it.
11033 (finish_vtbls): Build the vtbls in inheritance graph order.
11034 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
11035 (initialize_vtable): Use get_vtbl_decl_for_binfo.
11036 (accumulate_vtbl_inits): Add comments explaining why a pre-order
11038 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
11039 where the vptr points, even for primary vtables.
11040 (build_vtbl_initializer): Adjust handling of vbase and vcall
11042 (build_vcall_and_vbase_vtable_entries): New function.
11043 (dfs_build_vbase_offset_vtbl_entries): Remove.
11044 (build_vbase_offset_vtbl_entries): Reimplement.
11045 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
11046 were already handled in a primary base class vtable.
11047 (build_vcall_offset_vtbl_entries): Adjust.
11048 (build_rtti_vtbl_entries): Adjust.
11049 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
11050 * init.c (expand_virtual_init): Simplify.
11051 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
11052 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
11053 * search.c (BINFO_ACCESS): New macro.
11054 (SET_BINFO_ACCESS): Likewise.
11055 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
11056 (access_in_type): Likewise.
11057 (dfs_accessible_p): Likewise.
11058 (protected_accessible_p): Likewise.
11059 (lookup_fnfields_1): Adjust documentation.
11060 (dfs_mark_primary_bases): Move to class.c
11061 (mark_primary_bases): Likewise.
11062 (dfs_vbase_unmark): Remove.
11063 (virtual_context): Use BINFO_FOR_VBASE.
11064 (dfs_get_vbase_types): Simplify.
11065 (dfs_build_inheritance_graph_order): New function.
11066 (get_vbase_types): Use it.
11067 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
11069 * tinfo.cc (get_vbase_offset): New function.
11070 (__vmi_class_type_info::do_find_public_src): Use it.
11071 (__vmi_class_type_info::do_dyncast): Likewise.
11072 (__vmi_class_type_info::do_upcast): Likewise.
11074 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
11076 * lang-specs.h: Pass -fno-show-column to the preprocessor.
11078 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
11080 * rtti.c (class_hint_flags): Rename flags.
11081 (class_initializer): Remove flags.
11082 (synthesize_tinfo_var): Combine offset and flags. Add flags
11083 for __vmi_class_type_info.
11084 (create_tinfo_types): Remove flags from __class_type_info and
11085 __si_class_type_info. Merge flags and offset from
11086 base_class_type_info.
11087 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
11088 (__base_class_info::is_virtual_p): Adjust.
11089 (__base_class_info::is_public_p): Adjust.
11090 (__base_class_info::offset): New accessor.
11091 (__class_type_info::details): Remove member.
11092 (__class_type_info::__class_type_info): Lose details.
11093 (__class_type_info::detail_masks): Remove.
11094 (__si_class_type_info::__si_class_type_info): Lose details.
11095 (__vmi_class_type_info::details): New member.
11096 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
11097 (__vmi_class_type_info::detail_masks): New member.
11098 * tinfo.cc (__class_type_info::do_upcast): Initialize result
11099 with unknown_details_mask.
11100 (__vmi_class_type_info::do_find_public_src): Adjust
11101 (__vmi_class_type_info::do_dyncast): Adjust.
11102 (__vmi_class_type_info::do_upcast): Set result details, if
11104 (__dynamic_cast): Temporarily #if out optimization.
11106 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
11108 * rtti.c (get_tinfo_decl): Mark used.
11109 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
11110 mark as dealt with, if we output it.
11112 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11114 * class.c: Reorganize to put virtual function table initialization
11115 machinery at the end of the file.
11117 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
11119 * class.c (finish_struct): Use bitsize_zero_node.
11120 * pt.c (instantiate_class_template): Likewise.
11122 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11124 Put RTTI entries at negative offsets in new ABI.
11125 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
11126 vbase offset at index -3, not -1.
11127 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
11128 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
11129 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
11130 (build_rtti_vtbl_entries): New function.
11131 (set_rtti_entry): Remove.
11132 (build_primary_vtable): Don't use it.
11133 (build_secondary_vtable): Likewise.
11134 (start_vtable): Remove.
11135 (first_vfun_index): New function.
11136 (set_vindex): Likewise.
11137 (add_virtual_function): Don't call start_vtable. Do call
11139 (set_primary_base): Rename parameter.
11140 (determine_primary_base): Likewise.
11141 (num_vfun_entries): Don't use skip_rtti_stuff.
11142 (num_extra_vtbl_entries): Include RTTI information.
11143 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
11144 (skip_rtti_stuff): Remove.
11145 (dfs_modify_vtables): Don't use it.
11146 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
11147 (layout_nonempty_base_or_field): Update size handling.
11148 (create_vtable_ptr): Tweak.
11149 (layout_class_type): Adjust parameter names.
11150 (finish_struct_1): Simplify.
11151 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
11152 (skip_rtti_stuff): Remove.
11153 (first_vfun_index): New function.
11154 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
11155 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
11156 (marked_vtable_pathp): Declare.
11157 (unmarked_vtable_pathp): Likewise.
11158 * error.c (dump_expr): Use first_vfun_index to calculate vtable
11160 * rtti.c (build_headof): Look for RTTI at negative offsets.
11161 (get_tinfo_decl_dynamic): Likewise.
11162 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
11164 (create_pseudo_type_info): Do it here instead. Adjust so that
11165 vptr points at first virtual function.
11166 * search.c (marked_vtable_pathp): Make it global.
11167 (unmarked_vtable_pathp): Likewise.
11168 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
11169 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
11170 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
11171 (get_pure_virtuals): Likewise.
11172 (expand_upcast_fixups): Likewise.
11173 * tree.c (debug_binfo): Likewise.
11174 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
11177 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11179 * class.c (check_field_decl): Fix typo.
11180 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
11181 (check_methods): Likewise.
11182 (check_field_decls): Likewise.
11183 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
11184 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
11185 Use DECL_RESULT_FLD, not DECL_RESULT.
11186 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
11187 * lex.c (identifier_type): Likewise.
11188 * pt.c (determine_specialization, lookup_template_class): Likewise.
11189 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
11190 (resolve_overloaded_unification, more_specialized): Likewise.
11191 * semantics.c (finish_member_declaration): Likewise.
11192 * typeck.c (build_x_function_call): Likewise.
11194 2000-03-26 Mark Mitchell <mark@codesourcery.com>
11196 * class.c (layout_empty_base): Handle empty bases with non-byte
11198 (build_base_field): Likewise.
11199 (layout_virtual_bases): Likewise.
11201 * class.c (finish_struct_1): Fix typo in this change:
11203 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11205 2000-03-25 Mark Mitchell <mark@codesourcery.com>
11207 * decl.c (grokdeclarator): Count partial specializations when
11208 keeping track of how many template classes have been seen.
11210 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
11212 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11214 * class.c (build_vbase_pointer_fields): layout_field now place_field.
11215 (get_vfield_offset): Use byte_position.
11216 (set_rtti_entry): Set OFFSET to ssizetype zero.
11217 (get_binfo_offset_as_int): Deleted.
11218 (dfs_record_base_offsets): Use tree_low_cst.
11219 (dfs_search_base_offsets): Likewise.
11220 (layout_nonempty_base_or_field): Reflect changes in RLI format
11221 and call byte_position.
11222 (layout_empty_base): Convert offset to ssizetype.
11223 (build_base_field): use rli_size_unit_so_far.
11224 (dfs_propagate_binfo_offsets): Do computation in proper type.
11225 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
11226 (layout_class_type): Reflect changes in RLI names and fields.
11227 (finish_struct_1): Set DECL_FIELD_OFFSET.
11228 * dump.c (dequeue_and_dump): Call bit_position.
11229 * expr.c (cplus_expand_constant): Use byte_position.
11230 * rtti.c (expand_class_desc): Use bitsize_one_node.
11231 * typeck.c (build_component_addr): Use byte_position and don't
11232 special case for zero offset.
11234 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
11236 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
11238 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
11240 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
11243 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11245 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
11247 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
11248 make_typename_type, check_initializer, cp_finish_decl,
11249 xref_tag): Likewise.
11250 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
11251 decl_namespace, arg_assoc_template_arg, arg_assoc,
11252 validate_nonmember_using_decl, do_class_using_decl): Likewise.
11253 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
11254 args_to_string): Likewise.
11255 * friend.c (is_friend): Likewise.
11256 * lex.c (note_got_semicolon, note_list_got_semicolon,
11257 is_global): Likewise.
11258 * method.c (build_overload_nested_name, build_overload_value,
11259 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
11260 * parse.y (typename_sub, typename_sub1): Likewise.
11261 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
11262 process_partial_specialization, convert_template_argument,
11263 template_args_equal, add_pending_template, lookup_template_class,
11264 for_each_template_parm_r, maybe_fold_nontype_arg,
11265 tsubst, instantiate_template, type_unification_real, unify,
11266 instantiate_pending_templates, set_mangled_name_for_template_decl):
11268 * repo.c (repo_get_id, repo_template_used): Likewise.
11269 * search.c (lookup_field_1): Likewise.
11270 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
11271 * xref.c (classname): Likewise.
11273 2000-03-22 Mark Mitchell <mark@codesourcery.com>
11275 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
11276 (CANONICAL_BINFO): New macro.
11277 (BINFO_NEW_VTABLE_MARKED): Use it.
11278 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
11279 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
11280 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
11282 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11283 (build_secondary_vtable): Likewise.
11284 (dfs_finish_vtbls): Likewise.
11285 (dfs_accumulate_vtbl_inits): Likewise.
11286 (accumulate_vtbl_inits): New function.
11287 (finish_vtbls): Make sure that virtual bases come after
11288 non-virtual bases in the vtable group.
11289 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
11290 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11291 * search.c (struct vbase_info): Move definition.
11292 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11293 (unmarked_new_vtable_p): Likewise.
11294 (dfs_mark_vtable_path): Remove.
11295 (dfs_mark_new_vtable): Remove.
11296 (dfs_unmark_new_vtable): Likewise.
11297 (dfs_clear_search_slot): Likewise.
11298 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11299 (dfs_clear_vbase_slots): Likewise.
11300 (init_vbase_pointers): LIkewise.
11302 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
11304 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
11305 SIZETYPE to a non-SIZETYPE.
11307 2000-03-21 Mark Mitchell <mark@codesourcery.com>
11309 * class.c (layout_virtual_bases): Adjust names in conditionally
11312 * class.c (record_base_offsets): New function.
11313 (layout_conflict_p): Likewise.
11314 (layout_nonempty_base_or_field): Use it.
11315 (layout_empty_base): New function.
11316 (build_base_field): Use it.
11317 (build_base_fields): Update comment.
11318 (layout_virtual_bases): Fold in a little code form
11319 layout_basetypes. Use layout_empty_base.
11320 (layout_basetypes): Remove.
11321 (end_of_class): New function.
11322 (layout_class_type): Use it. Adjust.
11324 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
11325 (fntype_p): Remove.
11326 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
11328 (dfs_skip_nonprimary_vbases_markedp): Likewise.
11329 * typeck.c (fntype_p): Remove.
11331 * cp-tree.h (TI_SPEC_INFO): Remove.
11332 (CLASSTYPE_TI_SPEC_INFO): Likewise.
11333 * pt.c (process_partial_specialization): Likewise.
11335 * class.c (build_base_field): Fix thinko in computation of binfo
11338 * tree.c (mark_local_for_remap_p): Mark variables declared in
11339 TARGET_EXPRs as well.
11341 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11343 * typeck.c (require_complete_type, complete_type,
11344 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
11345 build_array_ref, convert_arguments, pointer_diff,
11346 build_x_unary_op, build_unary_op, build_c_cast,
11347 build_modify_expr): Use COMPLETE_TYPE_P etc.
11348 * call.c (is_complete, convert_like_real,
11349 build_new_method_call): Likewise.
11350 * class.c (build_vbase_pointer_fields, check_bases,
11351 build_base_field, finish_struct_1, pushclass): Likewise.
11352 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
11353 * decl.c (maybe_process_template_type_declaration, pushtag,
11354 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
11355 layout_var_decl, check_initializer, cp_finish_decl,
11356 grokdeclarator, require_complete_types_for_parms,
11357 grok_op_properties, xref_tag, xref_basetypes,
11358 check_function_type): Likewise.
11359 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
11360 * friend.c (do_friend): Likewise.
11361 * init.c (build_offset_ref): Likewise.
11362 * parse.y (structsp): Likewise.
11363 * pt.c (maybe_process_partial_specialization,
11364 tsubst_friend_function, instantiate_class_template, tsubst,
11365 do_type_instantiation, instantiate_pending_templates): Likewise.
11366 * repo.c (repo_get_id): Likewise.
11367 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
11368 synthesize_tinfo_var, emit_support_tinfos): Likewise.
11369 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
11370 * semantics.c (begin_class_definition): Likewise.
11371 * tree.c (build_cplus_method_type): Likewise.
11372 * typeck2.c (digest_init, build_functional_cast,
11373 add_exception_specifier): Likewise.
11374 * parse.h, parse.c: Regenerated.
11376 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11378 * inc/cxxabi.h: New header file. Define new-abi entry points.
11379 (__pointer_type_info::target): Rename member to ...
11380 (__pointer_type_info::type): ... here.
11381 (__base_class_info::type): Rename member to ...
11382 (__base_class_info::base): ... here.
11383 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
11384 * cp-tree.h (CPTI_ABI): New global tree enumeration.
11385 (abi_node): New global tree node.
11386 * decl.c (abi_node): Document.
11387 (init_decl_processing): Initialize abi_node.
11388 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
11389 (get_vmi_pseudo_type_info): Likewise.
11390 (create_tinfo_types): Likewise.
11391 (emit_support_tinfos): Likewise.
11392 * tinfo.h (cxxabi.h): Include for new-abi.
11393 Move rtti class definitions to new header file.
11394 * tinfo.cc (abi): Use the namespace.
11395 (std): Move new abi rtti classes from here ...
11396 (__cxxabiv1): ... to here.
11397 * tinfo2.cc (cxxabi.h): Include for new-abi.
11398 Move rtti class definitions to new header file.
11399 (std): Move new abi rtti classes from here ...
11400 (__cxxabiv1): ... to here.
11401 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
11404 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
11405 Jason Merrill <jason@casey.cygnus.com>
11407 * method.c (build_overload_int): Use host_integerp.
11409 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11411 * init.c (build_offset_ref): Handle the case of a templated member
11414 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11416 * except.c (expand_exception_blocks): Clear catch_clauses_last.
11418 2000-03-18 Mark Mitchell <mark@codesourcery.com>
11420 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
11421 * class.c (check_bitfield_decl): Turn illegal bitfields into
11423 (dfs_propagate_binfo_offsets): Adjust for new size_binop
11425 (dfs_offset_for_unshared_vbases): Likewise.
11426 * cvt.c (cp_convert_to_pointer): Convert NULL to a
11427 pointer-to-member correctly under the new ABI.
11428 * expr.c (cplus_expand_constant): Don't use cp_convert when
11429 turning an offset into a pointer-to-member.
11430 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
11431 when dereferencing them under the new ABI.
11432 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
11433 of pointers-to-members under the new ABI.
11435 * class.c (check_bitfield_decl): Remove restriction on really long
11437 (layout_class_type): Implement new ABI handling of bitfields
11438 longer than their types.
11440 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11442 * parse.y (extdefs): Call ggc_collect.
11443 * parse.c: Regenerated.
11445 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
11447 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
11448 (note_name_declared_in_class): Use OVL_CURRENT to get at a
11449 potential overload.
11451 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11453 * class.c (build_vbase_path): Use integer_zerop.
11454 (build_vtable_entry): Use tree_low_cst.
11455 (get_vfield_offset): Use bit_position.
11456 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
11458 (check_bitfield_decl): Set DECL_SIZE using convert.
11459 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
11460 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
11462 (finish_struct_1): Use bit_position.
11463 (dump_class_hierarchy): Use tree_low_cst.
11464 * cp-tree.h (min_precision): Add declaration.
11465 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
11466 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
11467 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
11468 * expr.c (cplus_expand_constant): Use bit_position.
11469 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
11470 * rtti.c (get_base_offset): Use bit_position.
11471 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
11472 host_integerp, and tree_low_cst.
11473 (pointer_int_sum): Use integer_zerop.
11474 (build_component_addr): Use bit_position.
11476 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
11478 * typeck.c (require_complete_type): Don't assume size_zero_node.
11479 (complete_type_or_else): Likewise.
11481 2000-03-16 Steven Grady <grady@digitaldeck.com>
11482 Jason Merrill <jason@casey.cygnus.com>
11484 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
11486 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
11488 * decl2.c (grokfield): Bail out if type is error_mark_node.
11490 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11492 * tinfo2.cc (__ptr_to_member_data): Rename to ...
11493 (__pointer_to_member_data): ... here. Adjust.
11494 * rtti.c (create_tinfo_types): Adjust.
11496 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11498 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
11499 * decl.c (ref_desc_type_node): Undocument.
11500 * rtti.c (ptr_ref_initializer): Rename to ...
11501 (ptr_initializer): ... here. Adjust comments.
11502 (ptmd_initializer): Fix comment thinko.
11503 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
11504 (create_tinfo_types): Remove ref_desc_type_node init.
11505 * tinfo2.cc (__reference_type_info): Remove.
11507 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11509 * decl.c (cp_finish_decl): Remove obsolete comment.
11511 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
11513 2000-03-14 Mark Mitchell <mark@codesourcery.com>
11515 * cp-tree.h: Tweak documentation.
11516 * class.c (build_vbase_pointer_fields): Layout the fields, too.
11517 (avoid_overlap): Remove.
11518 (get_binfo_offset_as_int): New function.
11519 (dfs_serach_base_offsets): Likewise.
11520 (layout_nonempty_base_or_field): Likewise.
11521 (build_base_field): Layout fields here. Avoid placing two objects
11522 of the same type at the same address, under the new ABI.
11523 (build_base_fields): Adjust accordingly.
11524 (create_vtable_ptr): Return the new field, but don't attach it to
11526 (remove_base_field): Remove.
11527 (remove_base_fields): Remove.
11528 (layout_basetypes): Adjust accordingly.
11529 (layout_class_type): Call layout_field for each field, rather than
11530 just making a wholesale call to layout_type.
11532 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
11534 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
11536 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
11538 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
11540 * except.c (dtor_nothrow): New fn.
11541 (do_pop_exception): Use it. Take type parm.
11542 (push_eh_cleanup): Take type parm.
11543 (expand_start_catch_block): Pass it.
11544 (build_eh_type_type_ref): Accept null type.
11546 2000-03-12 Mark Mitchell <mark@codesourcery.com>
11548 * cp-tree.h (revert_static_member_fn): Change prototype.
11549 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
11550 (grok_op_properties): Likewise.
11551 (start_function): Likewise.
11552 (revert_static_member_fn): Simplify.
11553 * pt.c (check_explicit_specialization): Adjust call to
11554 revert_static_member_fn.
11556 2000-03-11 Mark Mitchell <mark@codesourcery.com>
11558 * cp-tree.h (scope_kind): New type.
11559 (tmpl_spec_kind): Likewise.
11560 (declare_pseudo_global_level): Remove.
11561 (pseudo_global_level_p): Rename to template_parm_scope_p.
11562 (pushlevel): Remove declaration.
11563 (begin_scope): New function.
11564 (finish_scope): Likewise.
11565 (current_tmpl_spec_kind): Likewise.
11566 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
11567 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
11568 Add template_spec_p.
11569 (toplevel_bindings_p): Adjust.
11570 (declare_pseudo_global_level): Remove.
11571 (pseudo_global_level_p): Rename to template_parm_scope_p.
11572 (current_tmpl_spec_kind): New function.
11573 (begin_scope): Likewise.
11574 (finish_scope): Likewise.
11575 (maybe_push_to_top_level): Adjust.
11576 (maybe_process_template_type_declaration): Likewise.
11577 (pushtag): Likewise.
11578 (pushdecl_nonclass_level): Likewise.
11579 (lookup_tag): Likewise.
11580 (grokfndecl): Handle member template specializations. Share
11581 constructor and non-constructor code.
11582 * decl2.c (check_classfn): Handle member template specializations.
11583 * pt.c (begin_template_parm_list): Use begin_scope.
11584 (begin_specialization): Likewise.
11585 (end_specialization): Likewise.
11586 (check_explicit_specialization): Use current_tmpl_spec_kind.
11587 Handle member template specializations.
11588 (end_template_decl): Use finish_scope. Remove call to
11590 (push_template_decl_real): Remove bogus error message.
11591 (tsubst_decl): Fix typo in code contained in comment.
11592 (instantiate_template): Handle member template specializations.
11593 (most_general_template): Likewise.
11595 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11597 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11598 (do_identifier): Ditto for error().
11600 * pt.c (convert_nontype_argument): Ditto for cp_error().
11601 (convert_template_argument): Ditto for cp_pedwarn().
11603 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11605 * exception.cc (__check_null_eh_spec): New fn.
11606 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11608 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11610 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11611 * except.c (expand_end_eh_spec): Add the return type.
11612 * rtti.c (throw_bad_cast): Add the parmtypes.
11613 (throw_bad_typeid): Likewise.
11615 * semantics.c (expand_stmt): Only leave out rtl for unused
11616 artificials, and set DECL_IGNORED_P on them as well.
11617 * decl.c (wrapup_globals_for_namespace): Likewise.
11619 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11621 * decl.c (maybe_commonize_var): Skip all artificial decls.
11622 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11624 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11626 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11627 * cp-tree.h: Declare flag_enforce_eh_specs.
11628 * decl.c (store_parm_decls, finish_function): Check it.
11630 C library functions don't throw.
11631 * Makefile.in (cfns.h): New target.
11632 (except.o): Depend on it.
11633 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11634 * cfns.gperf: New file.
11635 * cfns.h: Generated.
11636 * except.c: Include it.
11637 (nothrow_libfn_p): New fn.
11638 * decl.c (grokfndecl): Use it.
11639 * cp-tree.h: Declare it.
11641 * decl.c (push_overloaded_decl_1, auto_function,
11642 define_function): Lose.
11643 (build_library_fn_1): New static fn.
11644 (builtin_function): Use it.
11645 (get_atexit_node): Use build_library_fn_ptr.
11646 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11647 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11648 push_void_library_fn, push_throw_library_fn): New fns.
11649 * cp-tree.h: Declare them.
11650 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11651 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11652 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11653 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11654 * rtti.c (build_runtime_decl): Lose.
11655 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11656 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11657 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11659 * call.c (build_call): Remove result_type parm.
11660 Call mark_used on unused artificial fns.
11661 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11663 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11665 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11667 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11668 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11669 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11670 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11671 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11672 expand_generic_desc): Likewise.
11674 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11676 * exception.cc (__cp_pop_exception): Cleanup the original object.
11678 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11680 * decl.c (grok_op_properties): Merge conversion to void warning
11681 with other silly op warnings.
11683 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11685 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11686 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11688 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11690 * decl.c (cp_make_fname_decl): New function.
11691 (wrapup_globals_for_namespace): Don't emit unused static vars.
11692 (init_decl_processing): Remove comment about use of
11693 array_domain_type. Set make_fname_decl.
11694 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11695 * semantics.c (begin_compound_stmt): Remove
11696 current_function_name_declared flagging.
11697 (expand_stmt): Don't emit unused local statics.
11698 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11701 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11703 * typeck.c (convert_for_assignment): Don't look at array
11705 * call.c (convert_like_real): Likewise.
11707 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11709 Add initial support for '\uNNNN' specifier.
11710 * lex.c (read_ucs): New fn.
11711 (readescape, skip_white_space): Call it.
11712 (is_extended_char, is_extended_char_1): New fns.
11713 (utf8_extend_token): New fn, #if 0'd out.
11714 (real_yylex): Treat extended chars like letters.
11716 * search.c (note_debug_info_needed): Walk the bases even if we
11717 weren't deferring the type itself.
11719 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11721 * decl2.c (finish_objects): Constify a char*.
11723 * method.c (emit_thunk): Likewise.
11725 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11727 * typeck.c (dubious_conversion_warnings): Look through
11730 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11732 * class.c (dfs_modify_vtables): I is now unsigned.
11733 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11734 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11735 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11736 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11737 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11738 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11739 Call integer_all_onesp.
11740 * typeck2.c (process_init_constructor): Use compare_tree_int.
11742 * lang-specs.h (as): Don't call if -syntax-only.
11744 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11746 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11747 RTL_EXPR_HAS_NO_SCOPE after all.
11749 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11751 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11752 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11753 RTL_EXPR_HAS_NO_SCOPE.
11755 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11758 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11760 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11762 * call.c (convert_like): Macrofy.
11763 (convert_like_with_context): New macro.
11764 (convert_like_real): Renamed from convert_like. Add calling
11765 context parameters, for diagnostics. Add recursive flag. Call
11766 dubious_conversion_warnings for outer conversion.
11767 (build_user_type_conversion): Use convert_like_with_context.
11768 (build_over_call): Likewise. Don't warn about dubious
11769 conversions here. Adjust convert_default_arg calls.
11770 (convert_default_arg): Add context parameters for diagnostics.
11771 Pass through to convert_like_with_context.
11772 * cp-tree.h (convert_default_arg): Add context parameters.
11773 (dubious_conversion_warnings): Prototype new function.
11774 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11775 (dubious_conversion_warnings): New function, broken
11776 out of convert_for_assignment.
11777 (convert_for_assignment): Adjust.
11779 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11781 * decl2.c (key_method): Break out from...
11782 (import_export_vtable, import_export_class): ...here.
11784 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11785 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11787 * search.c (note_debug_info_needed, dfs_debug_mark,
11788 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11789 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11791 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11793 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11796 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11798 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11799 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11800 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11801 (lang_type): Split gets_new into has_new and has_array_new.
11802 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11803 (TYPE_GETS_NEW): Split into ...
11804 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11805 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11806 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11807 (build_op_new_call): Don't declare.
11808 (build_new_1): Likewise.
11809 * call.c (build_op_new_call): Remove.
11810 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11811 instead of TYPE_NEEDS_DESTRUCTOR.
11812 (finish_struct_bits): Likewise.
11813 (add_implicitly_declared_members): Likewise.
11814 (check_field_decl): Likewise.
11815 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11816 correctly under the new ABI.
11817 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11818 instead of TYPE_NEEDS_DESTRUCTOR.
11819 (initialize_local_var): Likewise.
11820 (destroy_local_var): Likewise.
11821 (cp_finish_decl): Likewise.
11822 (register_dtor_fn): Likewise.
11823 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11824 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11825 TYPE_VEC_DELETE_TAKES_SIZE here.
11826 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11827 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11828 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11829 (finish_destructor_body): Likewise.
11830 (maybe_build_cleanup_1): Likewise.
11831 * decl2.c (do_static_destruction): Likewise.
11832 * init.c (build_new_1): Make it static.
11833 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11834 (expand_cleanup_for_base): Likewise.
11835 (get_cookie_size): New function.
11836 (build_new_1): Handle array-new cookies correctly under the new
11838 (build_vec_delete_1): Likewise.
11839 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11840 (build_delete): Likewise.
11841 (build_vec_delete): Handle array-new cookies correctly under the new
11843 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11844 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11845 TYPE_HAS_ARRAY_NEW_OPERATOR.
11846 * ptree.c (print_lang_type): Check them.
11847 * search.c (context_for_name_lookup): Fix typo in comment.
11848 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11849 * tree.c (break_out_cleanups): Likewise.
11850 (build_cplus_array_test_1): Likewise.
11851 (cp_build_qualified_type_real): Likewise.
11852 * typeck.c (complete_type): Likewise.
11854 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11855 the command-line, not the end.
11857 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11859 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11861 2000-03-02 Tom Tromey <tromey@cygnus.com>
11863 * cp-tree.h (build_java_class_ref): Declare.
11864 * init.c (build_java_class_ref): No longer static.
11865 * except.c (expand_throw): Generate a Java-style `throw' if the
11866 thrown object is a "Java" object.
11867 (initialize_handler_parm): Generate a Java-style lookup of
11868 exception info if the caught object is a "Java" object.
11869 (catch_language, catch_language_init): New globals.
11870 (decl_is_java_type): New function.
11871 (expand_start_catch_block): Don't call push_eh_info() or
11872 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11873 class reference to build_catch_block.
11875 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11877 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11879 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11881 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11882 to merge reference/pointer code and fix incorrect warnings.
11884 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11886 * search.c (protected_accessible_p): Use context_for_name_lookup.
11888 * init.c (construct_virtual_bases): Fix thinko.
11889 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11891 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11893 * decl.c (current_function_decl): Move to toplev.c.
11895 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11897 * pt.c (fn_type_unification): Unify return type, whenever
11899 (get_bindings_real): Only pass return type when necessary.
11900 Remove explicit return type check.
11901 * class.c (resolve_address_of_overloaded_function): Pass desired
11902 return type to fn_type_unification.
11904 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11906 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11908 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11910 * rtti.c (expand_class_desc): Likewise.
11911 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11912 (THUNK_VCALL_OFFSET): Likewise.
11913 (THUNK_DELTA): Reflect changes in ../tree.h.
11915 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11917 * search.c (protected_accessible_p): Also allow the access if
11918 the member is public in DERIVED. Lose TYPE parm.
11919 (friend_accessible_p): Lose TYPE parm.
11920 (accessible_p): Adjust.
11922 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11924 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11925 on things that are not sizes; ssize_binop deleted.
11926 Call size_diffop when appropriate.
11927 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11928 (build_primary_vtable, build_secondary_vtable): Likewise.
11929 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11930 Variable I is HOST_WIDE_INT.
11931 (get_vfield_offset): Pass proper types to size_binop.
11932 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11933 (finish_struct_1): Likewise.
11934 (skip_rtti_stuff): Arg N is now pointer to signed.
11935 (layout_class_type): Use size_zero_node.
11936 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11937 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11938 * decl.c (complete_arry_type): Pass proper types to size_binop.
11939 (xref_basetypes): BINFO_OFFSET is sizetype.
11940 * error.c (dump_expr): Don't use size_binop non-sizes.
11941 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11942 * init.c (construct_virtual_bases): Fix type error.
11943 (build_vec_delete_1): Pass proper type to size_binop and don't
11945 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11946 * rtti.c (get_base_offset): Pass proper type to size_binop.
11947 * search.c (dfs_find_vbases): Fix type error.
11948 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11949 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11950 * tree.c (debug_binfo): Variable N is signed.
11951 Use HOST_WIDE_INT_PRINT_DEC.
11952 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11953 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11954 size_one_node and size_zero_node.
11955 (c_alignof): Use size_one_node.
11956 (build_component_addr): Pass proper types to size_binop.
11957 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11959 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11961 Implement class scope using-declarations for functions.
11962 * class.c (handle_using_decl): Call add_method for used functions.
11963 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11964 (add_method): Used functions are hidden by local functions.
11965 (check_bases_and_members): Handle using-decls before finalizing
11966 CLASSTYPE_METHOD_VEC.
11967 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11968 override the type of 'this' accordingly.
11969 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11970 (convert_class_to_reference, build_user_type_conversion_1,
11971 build_new_function_call, build_object_call, build_new_op,
11972 build_new_method_call): Pass ctype parm.
11974 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11976 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11977 build_new_function_call, build_object_call, build_new_op,
11978 build_new_method_call, build_op_delete_call): Don't get basetype_path
11980 * typeck.c (build_component_ref): Likewise.
11981 * init.c (build_offset_ref): Likewise.
11982 (resolve_offset_ref): Don't call enforce_access.
11983 Call build_scoped_ref.
11984 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11985 would cause an error or if -pedantic.
11986 * class.c (alter_access): Lose binfo parm.
11988 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11990 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11993 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11995 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11996 pseudo_type_info creation into the std namespace
11998 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12000 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
12001 (import_export_class): Remove declaration.
12002 * decl2.c (import_export_class): Make it static.
12003 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
12004 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
12005 EXPR_WITH_FILE_LOCATION.
12006 * lex.c (check_newline): Tweak filename/lineno setting.
12007 * semantics.c (begin_while_stmt): Fix typo in comment.
12009 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12011 * lang-options.h (-fmessage-length=): Add missing option.
12013 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
12015 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
12017 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
12019 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
12021 * optimize.c (expand_call_inline): Emit the return label before
12022 evaluating the return value.
12024 2000-02-24 Mark Mitchell <mark@codesourcery.com>
12026 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
12027 than duplicating functionality here.
12028 * optimize.c: Include input.h.
12029 (expand_call_inline): Use push_srcloc and pop_srcloc.
12030 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
12031 * parse.c: Regenerated.
12032 * Makefile.in (lex.o): Depend on input.h.
12033 (optimize.o): Likewise.
12035 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
12037 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
12038 function type, rather than ICE.
12040 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
12042 * decl.c (grokdeclarator): Call decl_type_access_control.
12043 * parse.y (parse_end_decl): Don't call decl_type_access_control if
12046 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
12048 * decl.c (decls_match): Remove obsolete static member nadgering.
12050 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12052 * decl.c (grokdeclarator): Change ANSI to ISO.
12053 * lex.c (consume_string, readescape, do_identifier): Likewise.
12054 (parse_float, real_yylex): Likewise.
12055 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
12056 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
12057 new_type_id, maybe_label_decls, simple_stmt,
12058 for.init.statement): Likewise.
12059 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
12060 * semantics.c (finish_named_return_value): Likewise.
12061 * parse.c: Regenerate.
12063 2000-02-21 Mark Mitchell <mark@codesourcery.com>
12065 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
12066 (CPTI_CLASS_STAR_TYPE): Remove.
12067 (vtable_index_type): Likewise.
12068 (class_star_type_node): Remove.
12069 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
12070 (build_binary_op_nodefault): Remove.
12071 * call.c (build_new_op): Use build_binary_op instead of
12072 build_binary_op_nodefault.
12073 * decl.c (init_decl_processing): Remove class_star_type_node
12074 initialization. Make delta_type_node ptrdiff_type_node under the
12075 new ABI. Initialize vtable_index_type.
12076 (build_ptrmemfunc_type): Build different structures for the new
12078 (build_enumerator): Use build_binary_op instead of
12079 build_binary_op_nodefault.
12080 * method.c (build_overload_value): Mangle pointers-to-members
12081 appropriately under the new ABI.
12082 * typeck.c (build_array_ref): Use build_binary_op instead of
12083 build_binary_op_nodefault.
12084 (get_member_function_from_ptrfunc): Adjust for the new ABI.
12085 (build_binary_op_nodefault): Rename to ...
12086 (build_binary_op): ... this. Remove old version. Adjust for
12087 pointer-to-member comparisons under the new ABI.
12088 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
12089 (build_ptrmemfunc): Adjust for the new ABI.
12090 (expand_ptrmemfunc_cst): Likewise.
12091 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
12092 (pfn_from_ptrmemfunc): Adjust for the new ABI.
12094 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
12096 * call.c (build_object_call): Compress consecutive calls to
12098 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
12099 (build_op_delete_call): Adjust message formatting.
12101 * class.c (check_bases): Compress consecutive calls to
12103 (finish_struct_anon): Say 'ISO C++'.
12105 * decl.c (start_decl): Same here.
12106 (grok_reference_init): Likewise.
12107 (grokfndecl): Correct message formatting.
12108 (grokfndecl): Improve diagnostic.
12109 (check_static_variable_definition): Likewise. Say 'ISO C++'
12110 (compute_array_index_type): Say 'ISO C++'
12111 (create_array_type_for_decl): Compress consecutive calls to
12113 (grokdeclarator): Say 'ISO C++'
12114 (grok_op_properties): Likewise.
12116 * decl2.c (delete_sanity): Clairify diagnostic.
12117 (check_member_template): Same here.
12118 (grok_function_init): Use consistent terminology.
12120 * expr.c (do_case): Say 'ISO C++'
12122 * friend.c (do_friend): Compress consecutive calls to warning.
12124 2000-02-20 Mark Mitchell <mark@codesourcery.com>
12126 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
12127 * class.c (build_secondary_vtable): Reorganize. Don't create a
12128 new vtable under the new ABI.
12129 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
12130 computing the size.
12131 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
12132 the initializing elements.
12133 (initialize_vtable): New function.
12134 (dfs_finish_vtbls): Use it.
12135 (dfs_accumulate_vtbl_inits): New function.
12136 (finish_vtbls): Merge primary and secondary vtables under the new
12138 (finish_struct_1): Remove redundant call to layout_vtable_decl.
12139 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
12142 * class.c (build_vtable): New function, split out from ...
12143 (get_vtable_decl): ... here, and ...
12144 (build_secondary_vtable): ... here.
12146 * pt.c (tsubst_decl): Fix formatting.
12148 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12150 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
12151 (avoid_overlap, build_base_field): Likewise.
12152 (build_base_field, build_base_fields, is_empty_class):
12153 Test DECL_SIZE with integer_zero.
12154 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
12155 * cp-tree.h (struct lang_type): New field size_unit.
12156 (CLASSTYPE_SIZE_UNIT): New macro.
12157 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
12158 (cp_finish_decl): Delete -Wlarger-than processing.
12159 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
12160 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
12161 * tree.c (make_binfo): binfo vector is one entry longer.
12162 (walk_tree): Walk DECL_SIZE_UNIT.
12164 2000-02-19 Mark Mitchell <mark@codesourcery.com>
12166 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
12168 (build_vtable_entry): Don't assume all vtable entries are
12170 (build_vtbl_initializer): Adjust accordingly.
12171 (get_vtable_decl): Fix formatting.
12173 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
12175 * semantics.c (deferred_type_access_control): Walk the entire
12177 (save_type_access_control): Rename from
12178 initial_deferred_type_access_control. Just remember the value.
12179 (decl_type_access_control): New fn.
12180 (begin_function_definition): Use deferred_type_access_control, after
12181 we've started the function. Set type_lookups to error_mark_node.
12182 * parse.y (frob_specs, fn.def1): Adjust.
12183 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
12184 (parse_end_decl, parse_bitfield0, parse_method): New fns.
12185 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
12186 (after_type_component_declarator0): Likewise.
12187 (after_type_component_declarator): Likewise.
12188 (notype_component_declarator): Likewise.
12189 * cp-tree.h: Adjust.
12191 * decl.c (redeclaration_error_message): Allow redeclaration of
12192 namespace-scope decls.
12194 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12196 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
12198 2000-02-17 Mark Mitchell <mark@codesourcery.com>
12200 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
12201 * decl2.c (grokclassfn): Likewise.
12203 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
12205 * decl2.c (lang_decode_option): Don't set default message length
12207 * lex.c (lang_init_options): Set it here.
12209 2000-02-16 Mark Mitchell <mark@codesourcery.com>
12211 Make DECL_CONTEXT mean the class in which a member function was
12212 declared, even for a virtual function.
12213 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
12214 (DECL_FRIEND_CONTEXT): New macro.
12215 (DECL_REAL_CONTEXT): Remove.
12216 (SET_DECL_FRIEND_CONTEXT): Likewise.
12217 (DECL_VIRTUAL_CONTEXT): Adjust.
12218 (DECL_CLASS_SCOPE_P): Use TYPE_P.
12219 (add_friends): Remove.
12220 (hack_decl_function_context): Likewise.
12221 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
12223 (build_over_call): Fix indentation. Use DECL_CONTEXT
12224 instead of DECL_CLASS_CONTEXT.
12225 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
12226 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12227 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12228 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
12229 (build_base_field): Likewise.
12230 (finish_struct_1): Likewise.
12231 (build_self_reference): Likewise.
12232 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
12234 (pushtag): Use decl_function_context, not
12235 hack_decl_function_context.
12236 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12237 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
12238 (pushdecl): Remove bogus code.
12239 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
12240 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12241 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12242 Use decl_function_context, nothack_decl_function_context.
12243 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
12244 (grokdeclarator): Likewise. Use decl_function_context, not
12245 hack_decl_function_context.
12246 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
12247 (start_function): Use DECL_FRIEND_CONTEXT, not
12248 DECL_CLASS_CONTEXT. Use decl_function_context, not
12249 hack_decl_function_context.
12250 (finish_function): Use decl_function_context, not
12251 hack_decl_function_context.
12252 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
12253 DECL_CLASS_CONTEXT.
12254 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
12255 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
12256 (grokfield): Likewise.
12257 (finish_builtin_type): Likewise.
12258 (finish_vtable_vardec): Use decl_function_context, not
12259 hack_decl_function_context.
12260 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12261 (start_static_initialization_or_destruction): Likewise.
12262 (finish_static_initialization_or_destruction): Likewise.
12263 (mark_used): Adjust logic for deciding when to synthesize methods.
12264 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
12266 * error.c (dump_function_decl): Use DECL_CONTEXT, not
12267 DECL_CLASS_CONTEXT.
12268 * friend.c (is_friend): Likewise.
12269 (add_friends): Remove.
12270 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
12271 * lex.c (begin_definition_of_inclass_inline): Use
12272 decl_function_context, not hack_decl_function_context.
12273 (process_next_inline): Likewise.
12274 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12275 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
12276 DECL_CLASSS_CONTEXT.
12277 (hack_identifier): Likewise.
12278 (synthesize_method): Use decl_function_context, not
12279 hack_decl_function_context.
12280 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
12282 (is_member_template): Use decl_function_context, not
12283 hack_decl_function_context. Use DECL_CONTEXT, not
12284 DECL_CLASS_CONTEXT.
12285 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
12286 DECL_CLASS_CONTEXT.
12287 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
12289 (push_template_decl_real): Likewise.
12290 (instantiate_class_template): Don't call add_friends.
12291 (tsubst_default_argument): Use DECL_CONTEXT, not
12293 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12294 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12295 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
12296 DECL_CLASS_CONTEXT.
12297 * repo.c (repo_inline_used): Likewise.
12298 * search.c (current_scope): Adjust for new _CONTEXT macros.
12299 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
12301 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12302 (lookup_fnfields_here):Likewise.
12303 (check_final_overrider): Likewise.
12304 (init_vbase_pointers): Likewise.
12305 (virtual_context): Likewise.
12306 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
12307 (expand_body): Use decl_function_context, not
12308 hack_decl_function_context.
12309 * tree.c (hack_decl_function_context): Remove.
12310 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
12311 DECL_CLASS_CONTEXT.
12312 * typeck2.c (error_not_base_type): Likewise.
12314 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
12316 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
12318 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12320 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
12322 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
12324 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
12326 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
12328 * decl2.c (lang_decode_option): Enable automatic line wrapping.
12330 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
12332 * parse.y (frob_specs): Split out...
12333 (parse_decl): From here.
12334 (fn.def2): Call initial_deferred_type_access_control.
12335 (after_type_component_declarator0): Call frob_specs.
12336 (notype_component_declarator0): Likewise.
12337 * search.c (friend_accessible_p): Nested classes are friends of their
12340 2000-02-10 Mark Mitchell <mark@codesourcery.com>
12342 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
12343 used to create an implicit temporary.
12345 * class.c (dfs_modify_vtables): Tweak calculation of functions to
12348 2000-02-08 Nathan Sidwell <nathan@acm.org>
12350 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
12351 strip array element qualifiers too.
12353 2000-02-07 Mark Mitchell <mark@codesourcery.com>
12355 * decl.c (store_parm_decls): Don't build cleanups for parameters
12356 while processing_template_decl.
12358 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
12360 * cp-tree.h (struct saved_scope): Add incomplete field.
12361 (namespace_scope_incomplete): New macro.
12362 * decl.c (pushdecl): Use it.
12363 (hack_incomplete_structures): Use it. See through artificial
12365 (mark_saved_scope): Mark it.
12367 Implement access control for nested types.
12368 * search.c (type_access_control): New fn.
12369 (accessible_p): Now we do perform access control for types.
12370 * semantics.c (deferred_type_access_control): New fn.
12371 (initial_deferred_type_access_control): New fn.
12372 (begin_function_definition): Call it. Add lookups parm.
12373 * decl.c (struct binding_level): Add this_class field.
12374 (pushlevel_class): Set it.
12375 (mark_binding_level): Mark it.
12376 (lookup_name_real): Use it. Call type_access_control.
12377 (mark_saved_scope): Mark lookups field.
12378 * cp-tree.h (flagged_type_tree): Add lookups field.
12379 (struct saved_scope): Add lookups field.
12380 (type_lookups): New macro.
12381 * parse.y (declmods): Now <ftype>.
12382 (parse_decl): Add lookups parm. Call
12383 initial_deferred_type_access_control.
12384 (lang_extdef): Clear type_lookups.
12385 (typed_declspecs, declmods, typespec): Set lookups field.
12386 (initdcl): Call deferred_type_access_control.
12387 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
12388 component_decl_1, named_parm): Adjust.
12389 * friend.c (is_friend): Nested classes are friends of their
12392 * class.c (currently_open_derived_class): New fn.
12393 * method.c (hack_identifier): Use it.
12395 * lex.c (do_identifier): Remove obsolete code.
12397 * parse.y (typed_typespecs): Propagate new_type_flag properly.
12399 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
12401 * tinfo.h: Remove apostrophes from C++ comment (xgettext
12402 thinks this file is plain C).
12404 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12406 * Makefile.in (call.o): Depend on $(EXPR_H).
12408 * call.c: Include "expr.h".
12410 * class.c (dump_class_hierarchy): Add prototype.
12412 * search.c (dfs_get_pure_virtuals): Likewise.
12414 2000-02-1 Ulrich Drepper <drepper@redhat.com>
12416 * parse.y (simple_stmt): Allow :: token in asm parameter list.
12417 * parse.c: Rebuilt.
12419 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
12421 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
12422 Store it in DECL_FCONTEXT.
12423 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
12425 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
12427 * tinfo.h (old abi): #include "tconfig.h".
12428 * tinfo.cc (convert_to_base): Move into old abi section.
12430 2000-01-31 Mark Mitchell <mark@codesourcery.com>
12432 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
12433 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
12434 (BINFO_PRIMARY_BINFO): New macro.
12435 (BF_DELTA): Rename to ...
12436 (BV_DELTA): ... this.
12437 (BF_VCALL_INDEX): Rename to ...
12438 (BV_VCALL_INDEX): ... this.
12439 (BF_FN): Rename to ...
12441 * class.c (build_vbase_path): Adjust for changes to reverse_path.
12442 (set_rtti_entry): Rename BF_ macros to BV_ variants.
12443 (modify_vtable_entry): Simplify.
12444 (add_virtual_function): Rename BF_ macros to BV_ variants.
12445 (build_vtable_initializer): Likewise.
12446 (get_class_offset_1): Remove.
12447 (dfs_get_class_offset): Likewise.
12448 (get_class_offset): Likewise.
12449 (dfs_find_final_overrider): New function.
12450 (find_final_overrider): Likewise.
12451 (modify_one_vtable): Remove.
12452 (dfs_find_base): New function.
12453 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
12454 find_final_overrider.
12455 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
12457 (dfs_fixup_vtable_deltas): Remove.
12458 (override_one_vtable): Remove.
12459 (merge_overrides): Likewise.
12460 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
12461 unreal chilren of virtual bases.
12462 (finish_struct_1): Don't use merge_overrides. Don't use
12463 dfs_fixup_vtable_deltas.
12464 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
12467 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
12468 Jason Merrill <jason@yorick.cygnus.com>
12470 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
12472 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
12474 * exception.cc (__throw_bad_typeid): Add missing std::.
12476 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12478 * cp-tree.h (make_thunk): PROTO -> PARAMS.
12480 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
12482 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
12484 Runtime support for new-abi rtti.
12485 * inc/typeinfo (type_info::operator!=): Define in class.
12486 (type_info::before, type_info::name, type_info::operator==,
12487 type_info::operator!=): Define new ABI implementations.
12488 (type_info::is_pointer_p, type_info::is_function_p): Declare
12489 new virtual functions.
12490 (type_info::do_catch, type_info::do_upcast): Likewise.
12492 * tinfo.h (__base_class_info): Define new class.
12493 (__class_type_info): Likewise.
12494 (__si_class_type_info): Likewise.
12495 (__vmi_class_type_info): Likewise.
12496 (__dynamic_cast): Prototype.
12498 * tinfo.cc: Conditionalize old and new rtti mechanisms.
12499 (type_info::is_pointer_p): Define new function.
12500 (type_info::is_function_p): Likewise.
12501 (type_info::do_catch): Likewise.
12502 (type_info::do_upcast): Likewise.
12503 (vtable_prefix): New structure for vtable access.
12504 (adjust_pointer): Define new template function.
12505 (contained_p, public_p, virtual_p, contained_public_p,
12506 contained_nonpublic_p, contained_nonvirtual_p): Define new
12508 (nonvirtual_base_type): New local variable.
12509 (__class_type_info::~__class_type_info): Define.
12510 (__si_class_type_info::~__si_class_type_info): Likewise.
12511 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
12512 (__class_type_info::do_catch): Define new function.
12513 (__class_type_info::do_upcast): Likewise.
12514 (__class_type_info::find_public_src): Likewise.
12515 (__class_type_info::do_find_public_src): Likewise.
12516 (__si_class_type_info::do_find_public_src): Likewise.
12517 (__vmi_class_type_info::do_find_public_src): Likewise.
12518 (__class_type_info::do_dyncast): Likewise.
12519 (__si_class_type_info::do_dyncast): Likewise.
12520 (__vmi_class_type_info::do_dyncast): Likewise.
12521 (__class_type_info::do_upcast): Likewise.
12522 (__si_class_type_info::do_upcast): Likewise.
12523 (__vmi_class_type_info::do_upcast): Likewise.
12524 (__dynamic_cast): Likewise.
12526 * tinfo2.cc (__fundamental_type_info): Define new class.
12527 (__pointer_type_info): Likewise.
12528 (__reference_type_info): Likewise.
12529 (__array_type_info): Likewise.
12530 (__function_type_info): Likewise.
12531 (__enum_type_info): Likewise.
12532 (__ptr_to_member_type_info): Likewise.
12533 (__fundamental_type_info::~__fundamental_type_info): Define.
12534 (__pointer_type_info::~__pointer_type_info): Likewise.
12535 (__reference_type_info::~__reference_type_info): Likewise.
12536 (__array_type_info::~__array_type_info): Likewise.
12537 (__function_type_info::~__function_type_info): Likewise.
12538 (__enum_type_info::~__enum_type_info): Likewise.
12539 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
12540 (__pointer_type_info::do_catch): Define new function.
12541 (__ptr_to_member_type_info::do_catch): Define new function.
12543 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
12544 (__is_pointer): Likewise.
12546 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
12548 2000-01-30 Mark Mitchell <mark@codesourcery.com>
12550 * cp/class.c (build_vtable): Rename to build_primary_vtable.
12551 (prepare_fresh_vtable): Rename to build_secondary_vtable.
12552 (make_new_vtable): New function.
12553 (modify_vtable_entry): Handle generation of new vtables correctly.
12554 (modify_one_vtable): Remove unused parameter.
12555 (dfs_fixup_vtable_deltas): Likewise.
12556 (override_one_vtable): Use build_secondary_vtable.
12557 (finish_struct_1): Use build_primary_vtable and
12558 build_secondary_vtable.
12560 2000-01-28 Ulrich Drepper <drepper@redhat.com>
12562 * cp/decl.c: Adjust variable names, comments, help strings.
12564 2000-01-29 Nathan Sidwell <nathan@acm.org>
12566 * new2.cc (operator delete[]): Use operator delete, don't assume
12569 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
12571 * class.c (build_vtbl_initializer): Add argument to
12572 build_vtable_entry call.
12574 2000-01-27 Mark Mitchell <mark@codesourcery.com>
12576 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12577 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12578 (BF_DELTA): New macro.
12579 (BF_VCALL_INDEX): Likewise.
12581 (THUNK_VCALL_OFFSET): Likewise.
12582 (make_thunk): Change prototype.
12583 * class.c (build_vtable_entry): Integrate
12584 build_vtable_entry_for_fn. Handle vcall indices.
12585 (build_vtable_entry_for_fn): Remove.
12586 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12587 BF_VCALL_INDEX, BF_FN.
12588 (modify_vtable_entry): Integrate common code from
12589 modify_one_vtable and dfs_fixup_vtable_deltas.
12590 (add_virtual_function): Set BF_VCALL_INDEX.
12591 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12593 (modify_one_vtable): Simplify.
12594 (dfs_fixup_vtable_deltas): Likewise.
12595 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12596 * method.c (make_thunk): Handle vcall indices.
12598 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12600 Compiler side new abi rtti (not enabled).
12601 * cp-tree.h (new_abi_rtti_p): New macro.
12602 (emit_support_tinfos): Prototype new function.
12603 (tinfo_decl_p): Likewise.
12604 (emit_tinfo_decl): Likwise.
12605 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12607 (doing_runtime): New local static.
12608 (init_rtti_processing): Add new-abi initializer.
12609 (get_tinfo_decl): Add new-abi logic.
12610 (tinfo_from_decl): Likewise.
12611 (build_dynamic_cast_1): Likewise.
12612 (qualifier_flags): New static function.
12613 (tinfo_base_init): Likewise.
12614 (generic_initializer): Likewise.
12615 (ptr_ref_initializer): Likewise.
12616 (ptmd_initializer): Likewise.
12617 (class_hint_flags): Likewise.
12618 (class_initializer): Likewise.
12619 (synthesize_tinfo_var): Likewise.
12620 (create_real_tinfo_var): Likewise.
12621 (create_pseudo_type_info): Likewise.
12622 (get_vmi_pseudo_type_info): Likewise.
12623 (create_tinfo_types): Likewise.
12624 (emit_support_tinfos): New global function.
12625 (tinfo_decl_p): New global predicate.
12626 (emit_tinfo_decl): New global function.
12627 * class.c (set_rtti_entry): Generalize for old and new rtti.
12628 (build_vtbl_initializer): Likewise.
12629 * decl2.c (finish_file): Likewise.
12631 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12633 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12634 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12636 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12638 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12641 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12643 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12645 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12647 * optimize.c (calls_setjmp_r): Supply new argument
12648 to special_function_p.
12650 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12652 * call.c: PROTO -> PARAMS.
12653 * class.c: Likewise.
12654 * cp-tree.h: Likewise.
12656 * decl.c: Likewise.
12657 * decl.h: Likewise.
12658 * decl2.c: Likewise.
12659 * dump.c: Likewise.
12660 * errfn.c: Likewise.
12661 * error.c: Likewise.
12662 * except.c: Likewise.
12663 * expr.c: Likewise.
12664 * init.c: Likewise.
12665 * input.c: Likewise.
12668 * method.c: Likewise.
12669 * optimize.c: Likewise.
12670 * parse.y: Likewise.
12672 * repo.c: Likewise.
12673 * rtti.c: Likewise.
12674 * search.c: Likewise.
12675 * semantics.c: Likewise.
12676 * spew.c: Likewise.
12677 * tree.c: Likewise.
12678 * typeck.c: Likewise.
12679 * typeck2.c: Likewise.
12680 * xref.c: Likewise.
12682 2000-01-25 Richard Henderson <rth@cygnus.com>
12684 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12686 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12688 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12689 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12690 (struct vcall_offset_data_s): New type.
12691 (dfs_vcall_offset_queue_p): New function.
12692 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12693 (build_vcall_offset_vtbl_entries): Likewise.
12694 (layout_vtable_decl): Likewise.
12695 (num_vfun_entries): Likewise.
12696 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12697 (build_vtbl_initializer): Likewise.
12698 (dfs_finish_vtabls): Use layout_vtable_decl.
12699 (modify_one_vtables): Always duplicate vtables under the new ABI.
12700 (finish_struct_1): Use layout_vtable_decl.
12702 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12704 * decl.c (member_function_or_else): Change third arg from a format
12705 specifier to an `enum overload_flags'. Callers changed.
12707 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12709 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12710 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12711 build_const_cast, get_delta_difference, check_return_expr): Avoid
12712 ANSI string concatenation usage.
12714 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12716 * class.c (layout_class_type): Put the fields required to make a
12717 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12720 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12722 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12725 * decl2.c (mark_used): Do instantiate inlines that have been
12726 explicitly instantiated.
12728 2000-01-24 Richard Henderson <rth@cygnus.com>
12730 * call.c (build_over_call): Use expand_tree_builtin.
12731 * typeck.c (build_function_call_real): Likewise.
12732 (build_binary_op_nodefault): Handle unordered compares.
12734 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12736 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12737 cp_tree_index values.
12738 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12739 New global node #defines for them.
12740 * rtti.c (call_void_fn): Replace with ...
12741 (build_runtime_decl): ... new static function.
12742 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12743 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12744 (build_dynamic_cast_1): Always produce correctly typed result.
12745 Explicitly produce type_info addresses. Use dynamic_cast_node.
12746 * exception.cc (__throw_bad_cast): Return `void *'.
12747 (__throw_bad_typeid): Return `const type_info &'.
12749 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12751 * cp-tree.h (get_vtable_decl): Prototype new function.
12752 * class.c (get_vtable_decl): New function. Broken out from ...
12753 (build_vtable): ... here. Use it.
12754 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12755 by get_vtable_decl.
12757 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12759 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12760 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12761 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12762 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12763 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12764 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12765 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12766 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12767 (CPTI_TINFO_VAR_ID): New enumeration.
12768 (__tp_desc_type_node, __access_mode_type_node,
12769 __bltn_desc_type_node, __user_desc_type_node,
12770 __class_desc_type_node, __ptr_desc_type_node,
12771 __attr_desc_type_node, __func_desc_type_node,
12772 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12773 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12774 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12775 enum_desc_type_node, class_desc_type_node,
12776 si_class_desc_type_node, vmi_class_desc_type_node,
12777 ptmd_desc_type_node, base_desc_type_node): New #defines.
12778 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12779 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12780 (tinfo_var_id): New enumeration.
12781 (DECL_TINFO_FN_P): Augment comment.
12782 * decl.c (cp_global_trees): Adjust documentation.
12783 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12784 tinfo_decl_type and tinfo_var_id.
12785 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12786 (build_typeid): Remove unused variable.
12787 (get_tinfo_var): Use tinfo_var_id.
12788 (tinfo_name): New static function.
12789 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12790 (tinfo_from_decl): Likewise.
12791 (get_base_offset): New static function, broken out of
12793 (expand_si_desc): Use tinfo_name.
12794 (expand_class_desc): Likewise. Lose local static variable.
12795 Use base_desc_type_node. Use get_base_offset.
12796 (expand_ptr_desc): Use tinfo_name.
12797 (expand_attr_desc): Likewise.
12798 (expand_generic_desc): Likewise.
12800 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12801 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12803 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12805 * cp-tree.h (__eprintf): Remove declaration.
12806 * tree.c (__eprintf): Remove definition.
12808 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12809 Mark Mitchell <mark@codesourcery.com>
12811 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12812 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12814 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12816 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12818 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12820 * cp-tree.h (register_dtor_fn): New function.
12821 * decl.c (destroy_local_static): Rename to ...
12822 (register_dtor_fn): ... this. Give it external linkage.
12823 (expand_static_init): Use it.
12824 * decl2.c (do_static_initialization): Likewise, if using
12826 (do_static_destruction): Check that __cxa_atexit is not in use.
12827 (finish_file): Don't call do_static_destruction if using
12830 * typeck.c (convert_arguments): Restore two-message error
12833 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12835 Remap dynamic cast hint values to be consistent across ABIs.
12836 * search.c (dynamic_cast_base_recurse): Remap generated value.
12837 (get_dynamic_cast_base_type): Adjust documentation.
12838 * tinfo.h (__user_type_info::dyncast): Likewise.
12839 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12840 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12841 (__class_type_info::do_dyncast): Likewise.
12842 (__class_type_info::do_find_public_subobj): Likewise.
12843 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12845 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12847 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12849 * typeck2.c (incomplete_type_error): Restore previous
12850 cp_error and cp_error_at call sequence.
12852 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12854 * class.c (dump_class_hierarchy): Make format agree with argument;
12855 cast pointer to unsigned long and print with %lx.
12857 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12859 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12861 * typeck.c (composite_pointer_type, common_type,
12862 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12863 build_function_call_real, convert_arguments,
12864 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12865 build_unary_op, mark_addressable, build_compound_expr,
12866 build_static_cast, build_reinterpret_cast, build_const_cast,
12867 build_c_cast, build_modify_expr, get_delta_difference,
12868 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12869 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12871 * typeck2.c (readonly_error, abstract_virtuals_error,
12872 process_init_constructor, check_for_new_type): Likewise.
12874 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12876 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12879 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12881 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12882 (build_x_typeid): Likewise.
12883 (get_tinfo_fn): Likewise.
12884 (get_tinfo_fn_unused): Rename to ...
12885 (get_tinfo_decl): ... here.
12886 * rtti.c (build_headof): Replace logic error with assertion.
12887 (get_tinfo_fn_dynamic): Rename to ...
12888 (get_tinfo_decl_dynamic): ... here. Make static. Use
12889 complete_type_or_else.
12890 (build_x_typeid): Move into ...
12891 (build_typeid): ... here. Adjust call to
12892 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12893 throw_bad_typeid expression.
12894 (get_tinfo_fn_unused): Rename to ...
12895 (get_tinfo_decl): ... here. Adjust comment.
12896 (get_tinfo_fn): Delete.
12897 (tinfo_from_decl): New static function.
12898 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12899 (get_typeid): Use complete_type_or_else.
12900 (build_dynamic_cast_1): Adjust calls to
12901 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12902 * parse.y (primary): Adjust call to build_typeid.
12903 * except.c (build_eh_type_type_ref): Adjust call to
12904 get_tinfo_decl. Mark as used.
12905 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12906 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12907 * parse.c: Regenerated.
12909 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12911 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12912 calling convention.
12913 (resolves_to_fixed_type_p): Document calling convention.
12914 * rtti.c (build_x_typeid): Initialize NONNULL.
12916 * cp-tree.h (build_shared_int_cst): New function.
12917 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12918 * class.c (modify_vtable_entry): Likewise.
12919 (add_virtual_function): Split out code to generated shared
12920 INTEGER_CSTs to build_share_int_cst.
12921 (modify_all_vtables): Handle all the overridden functions here.
12922 Add overridden functions from non-primary virtual bases to the
12924 (finish_struct_1): Adjust call to modify_all_vtables. Add
12925 overridden functions from non-primary bases to the vtable.
12926 * tree.c (build_shared_int_cst): New function.
12928 * cp-tree.h (scratchalloc): Remove.
12929 (build_scratch_list): Likewise.
12930 * call.c (convert_class_to_reference): Replace build_scratch_list
12931 and build_expr_list with build_tree_list.
12932 (add_candidate): Replace scratchalloc with expralloc. Note memory
12934 (build_user_type_conversion_1): Replace build_scratch_list
12935 and build_expr_list with build_tree_list.
12936 (build_new_op): Likewise.
12937 (build_op_delete_call): Likewise.
12938 (convert_like): Likewise.
12939 * cvt.c (ocp_convert): Likewise.
12940 * decl.c (start_decl): Likewise.
12941 (start_function): Likewise.
12942 (finish_destructor_body): Likewise.
12943 (maybe_build_cleanup_1): Likewise.
12944 * decl2.c (reparse_decl_as_expr): Likewise.
12945 * init.c (perform_member_init): Likewise.
12946 (expand_cleanup_for_base): Likewise.
12947 (build_builtin_delete_call): Likewise.
12948 (build_new_1): Likewise.
12949 (build_delete): Likewise.
12950 * method.c (do_build_assign_ref): Likewise.
12951 * parse.y (already_scoped_stmt): Likewise.
12952 (nontrivial_exprlist): Likewise.
12953 (net_initializer): Likewise.
12954 (initlist): Likewise.
12955 * parse.c: Regenerated.
12956 * rtti.c (build_x_typeid): Likewise.
12957 (build_dynamic_cast_1): Likewise.
12958 * typeck.c (build_x_compound_expr): Likewise.
12959 (build_static_cast): Likewise.
12960 (build_modify_expr): Likewise.
12962 * cp-tree.h (DECL_VINDEX): Add documentation.
12963 * class.c (build_vtable_entry): Likewise.
12964 (start_vtable): Add comment.
12965 (add_virtual_function): Replace pending_hard_virtuals with
12966 overridden_virtuals and pending_virtuals with new_virtuals.
12967 Replace redundant assignments with assertions.
12968 (check_for_override): Add comment.
12969 (check_bases_and_members): Replace pending_hard_virtuals with
12970 overridden_virtuals and pending_virtuals with new_virtuals.
12971 (create_vtbl_ptr): Likewise.
12972 (layout_class_type): Likewise.
12973 (finish_struct_1): Likewise. Add comments.
12975 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12977 * class.c (finish_struct_1): Replace redundant code with
12980 * cp-tree.h (flag_new_abi): Move.
12981 (flag_use_cxa_atexit): Likewise.
12982 (flag_honor_std): Likewise.
12983 (flag_rtti): Likewise.
12984 (vbase_offsets_in_vtable_p): Define.
12985 (vptrs_present_everywhere_p): Likewise.
12986 (TYPE_CONTAINS_VPTR_P): Likewise.
12987 (dfs_walk_real): Declare.
12988 * class.c (build_vbase_pointer_fields): Check
12989 vbase_offsets_in_vtable_p.
12990 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12992 (build_vbase_offset_vtbl_entries): Simplify.
12993 (build_vbase_offset_vtbl_entries): Adjust.
12994 (build_vbase_pointer): Add ability to look up vbase offsets in
12996 (start_vtable): New function.
12997 (add_virtual_function): Use it.
12998 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12999 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
13000 (build_vtbl_initializer): Take the type of the complete object as
13001 input. Use it to correctly calculate vbase offsets.
13002 (dfs_finish_vtbls): Pass the complete type to
13003 build_vtbl_initializer.
13004 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
13005 (create_vtable_ptr): Create a vtable even if there are no
13006 new virtual functions, under the new ABI.
13007 (finish_struct_1): Likewise.
13008 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
13009 * decl.c (exapnd_static_init): Remove call to
13010 preserve_initializer.
13011 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
13013 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
13014 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
13015 (construct_virtual_bases): Don't initialize virtual base pointers
13017 (build_aggr_init): Clean up comment.
13018 (expand_aggr_init_1): Likewise.
13019 * rtti.c (expand_class_desc): Store the virtual function table
13020 index where the vbase offset lives in the offset field.
13021 * search.c (dfs_walk_real): Make it global.
13022 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
13023 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
13025 * tinfo.h (USItype): Make it signed under the new ABI.
13026 * tinfo.cc (convert_to_base): New function. Encapsulate base
13027 conversion logic here.
13028 (__class_type_info::do_upcast): Use it.
13029 (__class_type_info::do_dyncast): Likewise.
13030 (__class_type_info::do_find_public_subobj): Likewise.
13032 * init.c (construct_virtual_bases): Don't look up the addresses of
13033 virtual bases at run-time.
13035 * class.c (build_vbase_pointer): Relocate.
13036 (build_vbase_pointer_fields): Likewise.
13037 (dfs_build_vbase_offset_vtbl_entries): Likewise.
13038 (build_vbase_offset_vtbl_entries): Likewise.
13040 * decl.c (init_decl_processing): Complain if -fnew-abi
13041 -fno-vtable-thunks is used.
13043 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
13046 2000-01-15 Mark Mitchell <mark@codesourcery.com>
13048 * cp-tree.h (num_extra_vtbl_entries): New function.
13049 (size_extra_vtbl_entries): Likewise.
13050 (dfs_vtable_path_unmark): Likewise.
13051 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
13052 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
13053 * class.c (num_extra_vtbl_entries): New function.
13054 (size_extra_vtbl_entries): Likewise.
13055 (dfs_build_vbase_offset_vtbl_entries): New function.
13056 (build_vbase_offset_vtbl_entries): Likewise.
13057 (build_vtbl_initializer): Use it.
13058 (finish_struct_1): Adjust vtable sizes (using
13059 num_extra_vtbl_entries).
13060 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
13061 THUNK_DECL is non-NULL before expanding it.
13062 * init.c (expand_virtual_init): Adjust the vtable pointer by
13063 size_extra_vtbl_entries before storing it.
13064 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
13065 Handle TREE_LIST parameters here, not in the dfs_* functions.
13066 (dfs_unmarked_real_bases_queue_p): Adjust.
13067 (dfs_marked_real_bases_queue_p): Likewise.
13068 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
13069 (dfs_vtable_path_marked_real_bases_queue_p): New function.
13070 (dfs_vtable_path_unmark): Likewise.
13072 2000-01-14 Mark Mitchell <mark@codesourcery.com>
13074 * optimize.c (copy_body_r): Clear the operand three of a
13075 TARGET_EXPR when copying it.
13077 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13079 * method.c (build_decl_overload_real): Check whether we are in ::
13080 before returning __builtin_new/delete.
13082 2000-01-13 Mark Mitchell <mark@codesourcery.com>
13084 * pt.c (tsubst_friend_function): Improve comment.
13085 (instantiate_decl): Avoid crashing when a "nested" function is
13086 instantiated from the top level.
13088 * dump.c (dqeueue_and_dump): Dump
13089 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
13091 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13093 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
13095 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
13097 * g++spec.c (lang_specific_driver): Add -fnew-abi if
13098 ENABLE_NEW_GXX_ABI defined.
13099 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
13100 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
13101 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
13103 2000-01-12 Mark Mitchell <mark@codesourcery.com>
13105 * decl.c (start_cleanup_fn): Call pushdecl.
13107 * call.c (convert_class_to_reference): Fix typos.
13108 (build_conditional_expr): Handle errors gracefully.
13109 * class.c (push_nested_class): Likewise.
13110 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
13111 (DECL_THIS_EXTERN): Use it.
13112 (DECL_THIS_STATIC): Likewise.
13113 * cvt.c (convert_to_void): Handle errors gracefully.
13114 (build_expr_type_conversion): Likewise.
13115 * decl.c (maybe_push_decl): Likewise.
13116 (start_decl_1): Likewise.
13117 (require_complete_types_for_parms): Likewise.
13118 * parse.y (structsp): Likewise.
13119 (base_class): Likewise.
13120 * parse.c: Regenerated.
13121 * pt.c (finish_member_template_decl): Likewise.
13122 * typeck.c (decay_conversion): Likewise.
13124 * cp-tree.h (dfs_skip_vbases): New function.
13125 (find_vbase_instance): Likewise.
13126 * class.c (determine_primary_base): Allow a nearly empty base to
13127 serve as a primary base class under the new ABI.
13128 (get_class_offset_1): Rename to ...
13129 (dfs_get_class_offset): ... this. Simplify. Don't issue error
13131 (get_class_offset): Use it. Issue error messages here.
13132 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
13133 find the right copies of virtual bases.
13134 (fixup_vtable_deltas1): Rename to ...
13135 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
13136 bases as primary bases.
13137 (fixup_vtable_deltas): Remove.
13138 (override_one_vtable): Handle virtual bases as primary bases.
13139 (merge_overrides): Likewise.
13140 (finish_struct_1): Likewise.
13141 (dump_class_hierarchy): Dump primary-ness of bases as well.
13142 * search.c (mark_primary_bases): Use a pre-order traversal to
13143 handle primary virtual bases.
13144 (dfs_skip_vbases): New fiunction.
13145 (expand_upcast_fixups): Adjust to handle primary virtual bases.
13146 (fixup_virtual_upcast_offsets): Likewise.
13147 (fixup_all_virtual_upcast_offsets): Likewise.
13148 (dfs_find_vbase_instances): New function.
13149 (find_vbase_instance): Likewise.
13151 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13153 * lex.c (DIR_SEPARATOR): Delete macro.
13155 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
13157 * decl2.c (lang_decode_option): Handle automatic line wrapping
13160 2000-01-11 Mark Mitchell <mark@codesourcery.com>
13162 * friend.c (do_friend): Don't resolve scopes when processing
13163 template declarations, even if the qualifying scope doesn't
13164 involve template parameters.
13166 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
13168 * class.c (dfs_modify_vtables_queue_p): Remove.
13169 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
13170 and dfs_marked_real_bases_queue_p instead of
13171 dfs_modify_vtables_queue_p.
13173 * class.c (build_vbase_path): Simplify.
13174 (dfs_propagate_binfo_offsets): New function.
13175 (propagate_binfo_offsets): Use it.
13176 (remove_base_field): Simplify.
13177 (dfs_set_offset_for_vbases): Remove.
13178 (dfs_set_offset_for_shared_vbases): New function.
13179 (dfs_set_offset_for_unshared_vbases): Likewise.
13180 (layout_virtual_bases): Use them.
13181 (layout_basetypes): Don't call propagate_binfo_offsets.
13182 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
13185 * class.c (build_base_field): New function, split out from ...
13186 (build_base_fields): ... here. Use it. Allocate primary bases
13187 first, under the new ABI.
13188 (get_vtable_entry): Remove.
13189 (remove_base_field): New function, split out from ...
13190 (remove_base_fields): ... here. Adjust since primary bases come
13191 first under the new ABI.
13193 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
13194 (initialize_vtbl_ptrs): New function.
13195 (expand_indirect_vtbls_init): Change prototype.
13196 (convert_pointer_to_vbase): Declare.
13197 * init.c (expand_direct_vtbls_init): Remove.
13198 (dfs_initialize_vtbl_ptrs): New function.
13199 (initialize_vtbl_ptrs): Likewise.
13200 (emit_base_init): Use initialize_vtbl_ptrs.
13201 * search.c (convert_pointer_to_vbase): Make it global.
13202 (expand_indirect_vtbls_init): Remove vtable initialization code.
13203 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
13205 * class.c (dfs_finish_vtbls): New function.
13206 (finish_vtbls): Use it.
13207 (dump_class_hierarchy): New function.
13209 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
13210 (BINFO_VBASE_PRIMARY_P): New macro.
13211 (BINFO_VIRTUALS): Add to documentation.
13212 (SET_BINFO_PRIMARY_MARKED_P): Remove.
13213 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13214 (dfs_mark_primary_bases_queue_p): Likewise.
13215 (dfs_unmarked_real_bases_queue_p): New function.
13216 (dfs_marked_real_bases_queue_p): Likewise.
13217 * search.c (dfs_mark_primary_bases): Adjust.
13218 (mark_primary_bases): Likewise.
13219 (get_shared_vbase_if_not_primary): New function.
13220 (dfs_unmarked_real_bases_queue_p): Likewise.
13221 (dfs_marked_real_bases_queue_p): Likewise.
13222 (dfs_get_pure_virtuals): Simplify.
13223 (get_pure_virtuals): Likewise.
13225 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13227 * lex.c: Include tm_p.h.
13229 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
13231 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
13233 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
13235 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
13236 * pt.c (instantiate_decl): Defer comdat templates that might not be
13239 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
13240 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
13241 (finish_file): Likewise.
13243 * decl2.c (import_export_class): Undo 12/14 change.
13245 * error.c (dump_decl): operator new, not operatornew.
13247 * class.c (field_decl_cmp): A nontype is "greater" than a type.
13248 * search.c (lookup_field_1): Look for the last field with the
13251 2000-01-05 Nathan Sidwell <nathan@acm.org>
13253 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
13256 2000-01-05 Nathan Sidwell <nathan@acm.org>
13258 * typeck.c (build_static_cast): Don't strip target qualifiers
13259 when casting from a class.
13261 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13263 * class.c (warn_hidden): Initialize variable `fndecl'.
13265 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
13267 * decl.c (flag_isoc9x): New variable to be able to use code in
13268 c-common.c. For now always zero.
13270 2000-01-03 Mark Mitchell <mark@codesourcery.com>
13272 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
13273 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
13274 or unshare_base_binfos for virtual bases here.
13275 * search.c (dfs_get_vbase_types): Do it here.
13276 (get_vbase_types): Adjust.
13278 2000-01-02 Mark Mitchell <mark@codesourcery.com>
13280 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
13281 (BINFO_PRIMARY_MARKED_P): Use flag 5.
13282 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13283 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13284 (unmark_primary_bases): Remove declaration.
13285 (unmarkedp): Declare.
13286 (dfs_vbase_unmark): Likewise.
13287 * class.c (determine_primary_base): Return immediately if there
13288 are no base classes. Call mark_primary_bases here.
13289 (modify_all_direct_vtables): Remove.
13290 (modify_all_indirect_vtables): Remove.
13291 (dfs_modify_vtables_queue_p): New function.
13292 (dfs_modify_vtables): New function.
13293 (modify_all_vtables): Use them.
13294 (build_base_fields): Build FIELD_DECLs for primary virtual base
13296 (create_vtable_ptr): Don't call determine_primary_base here.
13297 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
13298 (dfs_set_offset_for_vbases): ... this.
13299 (layout_virtual_bases): Use it.
13300 (layout_class_type): Call determine_primary_base here.
13301 * search.c (unmarkedp): Make it global.
13302 (shared_marked_p): Simplify.
13303 (shared_unmarked_p): Likewise.
13304 (dfs_primary_bases_queue_p): Remove.
13305 (dfs_unmark_primary_bases): Likewise.
13306 (unmark_primary_bases): Likewise.
13307 (mark_primary_bases): Simplify.
13308 (get_pure_virtuals): Don't call mark_primary_bases here.
13309 (dfs_vbase_unmark): New function.
13310 (get_vbase_types): Simplify.
13312 * class.c (struct base_info): Remove.
13313 (determine_primary_base): Take has_virtual_p rather than a
13314 base_info as input. Don't calculate max_has_virtual.
13315 (finish_struct_bits): Remove max_has_virtual argument.
13316 (create_vtable_ptr): Remove max_has_virtual_p argument.
13317 (layout_virtual_bases): Remove max argument.
13318 (layout_basetypes): Likewise.
13319 (layout_class_type): Remove max_has_virtual_p argument.
13320 (finish_struct_1): Remove max_has_virtual.
13322 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
13323 (layout_basetypes): Remove.
13324 * class.c (propagate_binfo_offsets): Moved here from tree.c.
13325 Update to handle primary virtual bases.
13326 (remove_base_fields): New function, split out from
13328 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
13329 (layout_virtual_bases): New function, split out from
13330 layout_basetypes. Update to handle primary virtual bases.
13331 (layout_basetypes): Moved here from tree.c. Use
13332 remove_base_fields and layout_virtual_bases.
13333 * search.c (dfs_mark_primary_bases_queue_p): New function.
13334 (mark_primary_bases): Use it.
13335 * tree.c (CEIL): Remove.
13336 (propagate_binfo_offsets): Remove.
13337 (layout_basetypes): Remove.
13339 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13341 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
13342 (BINFO_PRIMARY_MARKED_P): New macro.
13343 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13344 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13345 (mark_primary_bases): New function.
13346 (unmark_primary_bases): Likewise.
13347 * search.c (get_abstract_virtuals_1): Remove.
13348 (dfs_mark_primary_bases): New function.
13349 (mark_primary_bases): Likewise.
13350 (dfs_unmark_primary_bases): Likewise.
13351 (unmark_primary_bases): Likewise.
13352 (dfs_get_pure_virtuals): Likewise.
13354 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13356 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
13357 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
13358 (modify_one_vtable): Adjust.
13359 (fixup_vtable_deltas1): Likewise.
13360 (override_one_vtable): Likewise.
13361 * search.c (get_abstract_virtuals_1): Likewise.
13362 (get_pure_virtuals): Likewise.
13363 (expand_upcast_fixups): Likewise.
13364 * tree.c (debug_binfo): Likewise.
13366 * class.c (build_vtable): Don't return a value. Don't rebuild
13367 vtables for bases that have already been handled.
13368 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
13369 already been handled.
13370 (modify_one_vtable): Adjust accordingly.
13371 (fixup_vtable_deltas1): Likewise.
13372 (finish_struct_1): Likewise.
13374 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13376 * call.c (build_new_method_call): Also check destructors.
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