1 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
3 * cp-tree.h (compiler_error): Remove declaration.
4 * lex.c (compiler_error): Remove definition.
6 2002-06-14 Steve Ellcey <sje@cup.hp.com>
8 * g++spec.c (LIBUNWIND): New.
9 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
11 2002-06-13 Jessica Han <jessica@cup.hp.com>
13 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
14 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
15 (build_vbase_offset_vtbl_entries): Likewise.
16 * rtti.c (build_headof): Likewise.
17 (get_tinfo_decl_dynamic): Likewise.
18 (create_pseudo_type_info): Likewise.
20 2002-06-12 Stan Shebs <shebs@apple.com>
22 * mpw-config.in: Remove file, no longer used.
23 * mpw-make.sed: Ditto.
25 2002-06-07 Zack Weinberg <zack@codesourcery.com>
27 * decl2.c: Update call to cpp_handle_option.
29 2002-06-07 H.J. Lu (hjl@gnu.org)
31 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
33 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
35 * error.c (cp_error_at): Fix typo.
37 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
39 * error.c (cp_diagnostic_starter): Adjust call.
40 (maybe_print_instantiation_context): Change prototype to take a
42 (print_instantiation_full_context): Likewise.
43 (print_instantiation_partial_context): Likewise.
44 (cp_diagnostic_starter): Likewise.
45 (cp_diagnostic_finalizer): Likewise.
46 (cp_print_error_function): Likewise.
47 (cp_printer): Take a secondary parameter as a 'text_info *'.
48 Remove output_state savings. Adjust calls.
50 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
52 * pt.c (inline_parm_levels): Mark for GC.
54 * mangle.c (start_mangling): Allocate G.substitutions here...
55 (init_mangle): ... rather than here.
56 (finish_mangling): Clear the varray pointer when done with it.
57 * spew.c (yylexstring): Don't use VARRAY_FREE.
58 * search.c (bfs_walk): Don't use VARRAY_FREE.
59 * decl2.c (pending_statics): Use gengtype to mark.
60 (deferred_fns): Likewise.
61 (ssdf_decls): Likewise.
63 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
64 (cxx_init_decl_processing): Don't call init_decl2.
65 (cxx_pop_function_context): Don't use VARRAY_FREE.
66 * cp-tree.h (struct saved_scope): No need for special marking
68 (struct language_function): Likewise.
69 (local_classes): Use gengtype to mark.
70 (init_decl2): Delete prototype.
71 * class.c (init_class_processing): Don't use
72 ggc_add_tree_varray_root.
73 (build_vtbl_initializer): Don't use VARRAY_FREE.
75 * decl.c (typename_compare): Don't use same_type_p.
77 * decl.c: Include hashtab.h instead of hash.h.
78 (typename_hash): Update to use htab_h.
79 (typename_compare): Likewise.
80 (typename_htab): Use gengtype to mark.
81 (build_typename_type): Update to use htab_h.
82 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
84 * Make-lang.in (gt-cp-tree.h): New rule.
85 (cp/tree.o): Depend on gt-cp-tree.h.
86 * config-lang.in (gtfiles): Add cp/tree.c.
87 * tree.c: Include gt-cp-tree.h.
88 (list_hash_table): Use gengtype to mark.
89 (init_tree): Use gengtype to mark trees.
91 * Make-lang.in (cp/decl.o): Add debug.h dependency.
92 * call.c (struct z_candidate): Use gengtype.
93 (USER_CONV_CAND): Use WRAPPER_ZC.
94 (convert_class_to_reference): Use build_zc_wrapper.
95 (build_type_conversion_1): Likewise.
96 (build_over_call): Use WRAPPER_ZC.
97 (add_warning): Use build_zc_wrapper.
98 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
99 * cp-tree.h (struct lang_identifier): Use gengtype.
100 (struct template_parm_index_s): Likewise.
101 (struct ptrmem_cst): Likewise.
102 (struct tree_binding): Likewise.
103 (struct tree_overload): Likewise.
104 (struct tree_srcloc): Likewise.
105 (struct tree_wrapper): Likewise. Also modify to have a pointer
106 to struct z_candidate rather than void.
107 (enum cp_tree_node_structure_enum): New.
108 (union lang_tree_node): New.
109 (cxx_mark_tree): Delete prototype.
110 (cp_tree_node_structure): New prototype.
111 (build_ptr_wrapper): Delete prototype.
112 (build_int_wrapper): Delete prototype.
113 (build_zc_wrapper): New prototype.
114 * decl.c: Include debug.h
115 (cxx_mark_tree): Delete.
116 (cp_tree_node_structure): New.
117 * tree.c (build_ptr_wrapper): Delete.
118 (build_int_wrapper): Delete.
119 (build_zc_wrapper): New.
121 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
122 Correct typo. Patch from k_fukui@highway.ne.jp.
124 * semantics.c (current_stmt_tree): Update for change to
125 struct language_function.
126 (finish_mem_initializers): Likewise.
127 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
128 * cp-tree.h (struct language_function): Rename from
129 cp_language_function. Change all uses.
130 (cp_function_chain): Don't need to cast.
132 * class.c (duplicate_tag_error): Reset discriminator.
133 (check_bases_and_members): Update for data structure changes.
134 * cp-tree.h (struct lang_id2): Use gengtype.
135 (flagged_type_tree): Likewise.
136 (SET_LANG_ID): Use GGC on struct lang_id2.
137 (struct cp_language_function): Use gengtype. Remove field
138 'x_vcalls_possible_p'.
139 (current_vcalls_possible_p): Delete.
140 (struct lang_type_header): New.
141 (struct lang_type_class): Rename from struct lang_type. Include
142 struct lang_type_header.
143 (struct lang_type_ptrmem): New.
144 (struct lang_type): New.
145 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
146 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
147 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
148 (struct lang_decl_flags): Use gengtype. Add discriminators.
149 (struct lang_decl): Use gengtype. Add and use discriminators.
150 Update the macros that reference moved fields.
151 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
152 (SET_DECL_THUNK_P): Set discriminator too.
153 (clear_inline_text_obstack): Delete prototype.
154 (finish_inline_definitions): Delete prototype.
155 (mark_pending_inlines): Delete prototype.
156 (lang_check_failed): New prototype.
157 * decl.c (struct named_label_use_list): Use gengtype.
158 (struct named_label_list): Likewise.
159 (mark_binding_level): Delete.
160 (mark_named_label_lists): Delete.
161 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
162 (cxx_init_decl_processing): Use generated marker routine.
163 (begin_destructor_body): Delete dead set to
164 current_vcalls_possible_p.
165 (mark_lang_function): Delete.
166 (mark_cp_function_context): Delete.
167 (lang_mark_tree): Use generated marker routines.
168 * decl2.c (start_objects): Set discriminator when setting
169 GLOBAL_INIT_PRIORITY.
170 * lex.c (retrofit_lang_decl): Set discriminators.
171 (copy_lang_type): Update for changes to lang_type structure.
172 (cp_make_lang_type): Set discriminator.
173 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
174 * search.c: Include ggc.h.
175 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
176 (finish_inline_definitions): Delete.
177 * spew.c (struct token): Use gengtype.
178 (struct token_chunk): New.
179 (struct unparsed_text): Use gengtype. Store tokens in chunks.
180 (struct feed): Use gengtype.
181 (feed_obstack): Delete.
182 (feed): Mark as GC root.
183 (pending_inlines): Mark as GC root.
184 (pending_inlines_tail): Likewise.
185 (processing_these_inlines): Likewise.
186 (token_obstack): Make static.
187 (first_token): Likewise.
188 (init_spew): Don't initialise deleted things; use gengtype for roots.
189 (clear_inline_text_obstack): Delete.
190 (feed_input): Use GC for struct feed. Update for changes to
191 struct unparsed_text.
192 (mark_pending_inlines): Delete.
193 (next_token): Rename from add_token. Change all callers. Update
194 for changes to struct unparsed_text.
195 (space_for_token): New.
196 (remove_last_token): New.
197 (alloc_unparsed_text): New.
198 (snarf_block): Take an unparsed_text. Update for changes to struct
200 (snarf_method): Update for changes to struct unparsed_text.
201 (snarf_defarg): Update for changes to struct unparsed_text.
202 * tree.c (lang_check_failed): New.
204 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
205 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
206 (cp/spew.o): Add dependency on gt-<filename>.h.
207 (cp/decl2.o): Add dependency on gt-<filename>.h.
208 (cp/call.o): Add dependency on gt-<filename>.h.
209 (cp/pt.o): Add dependency on gt-<filename>.h.
210 (cp/repo.o): Add dependency on gt-<filename>.h.
211 (cp/parse.o): Add dependency on gt-<filename>.h.
212 * call.c: Use gengtype for roots.
213 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
214 decl2.c parse.y pt.c repo.c spew.c.
215 * cp-tree.h: Use gengtype for roots.
216 (struct saved_scope): Use GGC, gengtype.
217 (cp_parse_init): Delete prototype.
218 (init_pt): Delete prototype.
219 * decl.c: Use gengtype for roots.
220 (mark_saved_scope): Delete.
221 (cxx_init_decl_processing): Don't call deleted initilisation
223 (signed_size_zero_node): Delete, unused.
224 * decl.h: Use gengtype for roots.
225 * decl2.c: Use gengtype for roots.
226 * lex.h: Use gengtype for roots.
227 * parse.y: Use gengtype for roots.
228 (cp_parse_init): Delete.
229 * pt.c: Use gengtype for roots.
231 * repo.c: Use gengtype for roots.
232 * spew.c: Use gengtype for roots.
234 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
235 (cp/decl.o): Add dependency on gtype-cp.h.
236 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
237 Include gtype-cp.h. Allow for filename changes.
239 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
240 (cp/decl.o): Add cp/gt-decl.h dependency.
241 * config-lang.in (gtfiles): New.
242 * tree.h: Rename struct binding_level to struct cp_binding_level.
243 * decl.c: Rename struct binding_level to struct cp_binding_level.
244 Include cp/gt-decl.h.
245 (struct cp_binding_level): Use gengtype.
246 (make_binding_level): Use GGC on struct cp_binding_level.
247 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
248 (cxx_init_decl_processing): Mark free_binding_level as
251 * decl.c (mark_cp_function_context): Update calling sequence.
253 * decl.c (start_function): Don't free 'struct
254 cp_language_function'.
255 (pop_cp_function_context): Likewise.
256 (save_function_data): Allocate it using GC.
257 * semantics.c (genrtl_start_function): Don't free 'struct
258 cp_language_function'.
260 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
262 * lang-specs.h: Use cpp_debug_options.
264 2002-05-28 Zack Weinberg <zack@codesourcery.com>
266 * mangle.c, tree.c: Include real.h.
267 * Make-lang.in: Update dependency lists.
269 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
271 * lex.c: Don't include c-lex.h.
272 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
274 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
276 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
278 2002-05-22 Richard Henderson <rth@redhat.com>
280 * decl.c (obscure_complex_init): Check for VAR_DECL
281 before using DECL_THREAD_LOCAL.
283 2002-05-22 Richard Henderson <rth@redhat.com>
285 * decl.c (check_tag_decl): Handle RID_THREAD.
286 (obscure_complex_init): Reject run-time init of tls.
287 (grokvardecl, grokdeclarator): Handle RID_THREAD.
288 * lex.c (reswords): Add __thread.
289 (rid_to_yy): Map RID_THREAD to SCSPEC.
291 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
293 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
294 * cp-tree.h (cxx_post_options): Kill.
295 * cp-lex.c (cxx_post_options): Kill.
297 2002-05-21 Richard Henderson <rth@redhat.com>
299 * lex.c (rid_to_yy): Add RID_THREAD.
301 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
303 * init.c (build_vec_init): Test for trivial copy-assignment when
304 copy-assigning arrays.
306 2002-05-20 Andreas Jaeger <aj@suse.de>
308 * init.c (build_default_init): Remove unused variable.
310 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
312 * call.c (any_strictly_viable): New.
313 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
315 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
317 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
319 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
322 * pt.c (do_decl_instantiation): Don't complain explicit
323 instantiation after explicit specialization.
324 (do_type_instantiation): Likewise.
326 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
328 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
330 (complete_type_or_else): ... this. Redefined as macro.
331 (cxx_incomplete_type_diagnostic): Declare.
332 (cxx_incomplete_type_error): Define as macro.
333 * init.c (build_delete): Warn about incomplete types other than
334 void, and use the built-in operator delete for them.
335 * typeck.c (complete_type_or_diagnostic): Renamed from
336 complete_type_or_else. Added warn_only argument, passed to...
337 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
338 warnings or errors depending on new warn_only argument. Renamed
340 (cxx_incomplete_type_error): ... this. New implementation in
341 terms of cxx_incomplete_type_diagnostic.
343 2002-05-18 Jason Merrill <jason@redhat.com>
345 * decl2.c (import_export_decl): If we clear
346 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
348 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
351 * pt.c (verify_class_unification): Don't check if PARM is template
352 parameter dependent. Simplify.
353 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
354 parameter dependent expression.
356 2002-05-14 Jason Merrill <jason@redhat.com>
358 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
360 (synthesize_tinfo_var): Take the public decl.
361 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
362 (emit_tinfo_decl): Adjust. Call import_export_decl.
363 * decl2.c (import_export_decl): Simplify tinfo decl handling.
365 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
367 * cp-tree.h (struct lang_type): Added non_zero_init.
368 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
369 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
370 * class.c (check_field_decls): Test non_zero_init.
371 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
372 zero-to-NULL conversions.
373 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
374 type that needs zero-initialization without zeros.
375 (check_initializer_decl): Compute zero-initializer for types
376 that require a non-trivial one.
377 * init.c (build_forced_zero_init): New function.
378 (build_default_init): Use it.
379 * tree.c (zero_init_p): New function.
380 * typeck2.c (force_store_init_value): New function.
381 (process_init_constructor): Create non-trivial zero-initializers
382 for array members and class fields.
384 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
386 * lang-specs.h: Remove redundant -lang-c++.
388 2002-05-13 Jason Merrill <jason@redhat.com>
390 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
391 (fixed_type_or_null): See through reference vars.
392 (build_base_path): Vtable contents are constant.
393 * typeck.c (get_member_function_from_ptrfunc): Likewise.
395 2002-05-12 Jason Merrill <jason@redhat.com>
397 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
400 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
402 * cp-tree.h (flag_ansi): Remove.
403 * decl2.c (flag_ansi): Remove.
404 (cxx_decode_option): Set flag_iso and flag_undef.
406 2002-05-09 Jason Merrill <jason@redhat.com>
408 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
409 Use subtraction rather than a bitmask to get the index.
410 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
412 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
414 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
416 * Make-lang.in (decl2.o): Update.
417 * cp-tree.h (warn_multichar): Remove.
418 * decl2.c: Include c-common.h.
419 (warn_multichar): Remove.
421 2002-05-03 Jason Merrill <jason@redhat.com>
423 * tree.c (build_cplus_array_type): Only const and volatile get
426 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
428 2002-04-30 Mark Mitchell <mark@codesourcery.com>
430 ABI change, returning simple classes from functions.
431 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
432 TYPE_HAS_TRIVIAL_INIT_REF is false or
433 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
435 2002-04-30 Jason Merrill <jason@redhat.com>
438 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
439 anonymous class with a typedef if there are attributes.
441 2002-04-29 Paul Eggert <eggert@twinsun.com>
443 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
445 2002-04-29 Jakub Jelinek <jakub@redhat.com>
448 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
451 2002-04-29 Mark Mitchell <mark@codesourcery.com>
454 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
455 enter that scope before name lookup.
458 * method.c (do_build_copy_constructor): Avoid building
459 cv-qualified reference types.
461 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
464 * decl.c (grok_op_properties): Assignment ops don't have to return
465 by value. operator% should.
467 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
470 * decl.c (duplicate_decls): Call merge_weak.
472 2002-04-26 Richard Henderson <rth@redhat.com>
474 * parse.y (malloced_yyss, malloced_yyvs): New.
475 (yyoverflow): Re-add. Set them.
476 (free_parser_stacks): New.
478 2002-04-26 Mark Mitchell <mark@codesourcery.com>
481 * method.c (do_build_assign_ref): Pass a derivation to
482 build_method_call when calling base class assignment operators.
484 2002-04-26 Richard Henderson <rth@redhat.com>
486 * parse.y (yyoverflow): Revert.
488 2002-04-26 Richard Henderson <rth@redhat.com>
491 * parse.y (string): Remove. Update all uses to use STRING
492 instead, and not call combine_strings.
493 * rtti.c (tinfo_name): Use fix_string_type.
494 * semantics.c (finish_asm_stmt): Don't call combine_strings.
495 * spew.c (yylexstring): New.
496 (read_token): Use it.
498 2002-04-25 Richard Henderson <rth@redhat.com>
501 * parse.y (yyoverflow): New.
503 2002-04-25 Jason Merrill <jason@redhat.com>
506 * search.c (check_final_overrider): No longer static.
507 * class.c (update_vtable_entry_for_fn): Call it.
510 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
512 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
513 * cp-tree.h (cxx_set_yydebug): Die.
514 * lex.c (YYDEBUG): Get from c-lex.h.
515 (cxx_set_yydebug): Remove.
516 * parse.y: Include c-lex.h.
517 (YYDEBUG): Get from c-lex.h.
519 2002-04-24 Mark Mitchell <mark@codesourcery.com>
522 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
525 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
527 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
528 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
530 * cp-tree.h (cp_attribute_table): Rename.
531 * decl.c (lang_attribute_table): Remove declaration.
532 (cxx_init_decl_processing): Don't set it.
533 * tree.c (cp_attribute_table): Rename.
535 2002-04-24 Jason Merrill <jason@redhat.com>
538 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
539 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
540 The pedwarn for array assignment is now unconditional.
541 * tree.c (build_cplus_array_type_1): Still process simple array types
542 normally in templates.
545 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
548 2002-04-23 Jakub Jelinek <jakub@redhat.com>
550 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
551 node with attributes.
553 2002-2-23 David O'Brien <obrien@FreeBSD.org>
555 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
556 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
558 2002-04-23 Mark Mitchell <mark@codesourcery.com>
561 * pt.c (tsubst_friend_class): Handle templates with explicit
565 * typeck.c (merge_types): Remember the cv-qualification of pointer
566 types when merging them.
568 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
570 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
571 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
572 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
573 cxx_mark_function_context): New.
574 * decl.c (push_cp_function_context, pop_cp_function_context,
575 mark_cp_function_context): Rename for consistency.
576 (cxx_init_decl_processing): Don't set old hooks.
578 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
580 * call.c (convert_type_from_ellipsis): Rename, update.
581 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
582 * cp-tree.h (convert_type_from_ellipsis): Rename.
583 * decl.c (cxx_init_decl_processing): Don't set hook.
585 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
587 * call.c (build_new_method_call): Update.
588 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
589 * cp-tree.h (cxx_incomplete_type_error): New.
590 * decl.c (grokdeclarator, grokparms): Update.
591 * decl2.c (check_classfn): Update.
592 * pt.c (tsubst): Update.
593 * typeck.c (complete_type_or_else, expr_sizeof,
594 decay_conversion): Update.
595 * typeck2.c (incomplete_type_error): Rename.
596 (add_exception_specifier): Update.
598 2002-04-18 Jason Merrill <jason@redhat.com>
601 * search.c (setup_class_bindings): A class template qualifies as a
604 2002-04-17 Jakub Jelinek <jakub@redhat.com>
607 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
610 2002-04-16 Mark Mitchell <mark@codesourcery.com>
612 * init.c (begin_init_stmts): Remove commented out code.
613 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
614 * semantics.c (begin_gobal_stmt_expr): Adjust call to
615 expand_start_stmt_expr.
617 2002-04-15 Mark Mitchell <mark@codesourcery.com>
619 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
620 dso_handle itself, to __cxa_atexit.
622 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
624 * error.c (cxx_print_error_function): Adjust call to macros.
626 2002-04-14 Jakub Jelinek <jakub@redhat.com>
628 * class.c (layout_virtual_bases): Do all dsize computation on trees.
630 2002-04-14 Jason Merrill <jason@redhat.com>
632 * typeck.c (get_member_function_from_ptrfunc): Don't do
633 gratuitious division and multiplication on
634 ptrmemfunc_vbit_in_delta targets.
636 2002-04-12 Mark Mitchell <mark@codesourcery.com>
639 * semantics.c (finish_expr_stmt): Remember the type of the
640 expression before any conversions are performed.
642 2002-04-12 Mark Mitchell <mark@codesourcery.com>
645 * call.c (add_template_candidate_real): Do not treat member
646 templates as copy constructors.
648 2002-04-12 Mark Mitchell <mark@codesourcery.com>
650 * decl.c (duplicate_decls): Do not copy the RTL for a variable
651 declaration if the old variable had an incomplete type and the new
653 (complete_vars): Do not call layout_decl for completed variables.
655 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
657 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
658 with an explicit one.
659 (follow_tag_typedef): New.
660 (lookup_tag): Use it to extract the tag of an explicit typedef.
661 (xref_tag): Likewise.
663 2002-04-11 Andrew Haley <aph@redhat.com>
665 * typeck.c (type_after_usual_arithmetic_conversions):
666 If two types have the same variant, return immediately.
667 When two floating-point operands are the same precision:
668 convert to float if one of the operands is float;
669 if neither operand is one of the standard types, return the type
670 of the first operand.
672 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
675 * decl.c (make_typename_type): Remove implicit typenameness.
677 2002-04-09 Jason Merrill <jason@redhat.com>
680 * semantics.c (genrtl_start_function): Don't free
681 DECL_SAVED_FUNCTION_DATA for inline functions.
683 * init.c (build_member_call): For now, don't convert to
684 intermediate base if it would cause an error.
686 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
688 * parse.y (namespace_qualifier, maybe_identifier,
689 begin_explicit_instantiation, end_explicit_instantiation,
690 apparent_template_type, .finish_template_type,
691 do_id, maybe_init, defarg_again, component_decl_1):
692 Add ending ';', in accordance with POSIX.
694 2002-04-06 Mark Mitchell <mark@codesourcery.com>
697 * class.c (layout_class_type): Remember incomplete static
699 (finish_struct_1): Call complete_vars, not
700 hack_incomplete_structures.
701 * cp-tree.h (hack_incomplete_structures): Rename to ...
702 (complete_vars): ... this.
703 (struct saved_scope): Remove incomplete.
704 (namespace_scope_incomplete): Remove.
705 * decl.c (struct binding_level): Remove incomplete.
706 (incomplete_vars): New variable.
707 (mark_binding_level): Don't mark incomplete.
708 (print_binding_level): Don't print it.
709 (mark_saved_scope): Don't mark incomplete.
710 (pushdecl): Use maybe_register_incopmlete_var.
711 (cxx_init_decl_processing): Register incomplete_vars for GC.
712 (start_decl_1): Clarify error message.
713 (hack_incomplete_vars): Remove.
714 (maybe_register_incomplete_var): New function.
715 (complete_vars): Likewise.
717 2002-04-06 Jason Merrill <jason@redhat.com>
720 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
721 set before checking it.
724 * init.c (build_member_call): Use build_scoped_ref.
725 (resolve_offset_ref): Likewise.
726 * call.c (build_scoped_method_call): Likewise.
727 * tree.c (maybe_dummy_object): Kludge around current_class_type being
729 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
732 * init.c (push_base_cleanups): Just use build_scoped_method_call.
735 * method.c (implicitly_declare_fn): Pass unqualified type to
736 synthesize_exception_spec.
738 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
740 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
741 * cvt.c: Update comment.
742 * init.c (expand_cleanup_for_base): Update.
743 * semantics.c (finish_parenthesized_expr): Update.
744 * typeck.c (cp_truthvalue_conversion): Update.
746 2002-04-04 Jason Merrill <jason@redhat.com>
748 * semantics.c (finish_eh_cleanup): New fn.
749 * cp-tree.h: Add prototype.
750 * init.c (perform_member_init, expand_cleanup_for_base): Use
752 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
753 * cp-tree.h: Remove references.
754 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
755 * dump.c (cp_dump_tree): Likewise.
756 * pt.c (tsubst_expr): Likewise.
757 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
758 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
759 * tree.c (cp_statement_code_p): Likewise.
761 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
764 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
768 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
770 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
772 2002-04-03 Richard Henderson <rth@redhat.com>
774 * cp-lang.c (cxx_warn_unused_global_decl): New.
775 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
777 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
779 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
780 * tree.c (init_tree): Don't set hook.
782 2002-04-03 Roger Sayle <roger@eyesopen.com>
785 * decl.c (duplicate_decls): Don't mess with assembler names when
786 redeclaring builtin functions as static.
788 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
790 * call.c (build_addr_func): Update.
791 * class.c (resolve_address_of_overloaded_function): Update.
792 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
793 * cp-tree.h (cxx_mark_addressable): New.
794 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
795 * decl2.c (build_cleanup): Update.
796 * except.c (build_throw): Update.
797 * init.c (resolve_offset_ref): Update.
798 * pt.c (convert_nontype_argument): Update.
799 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
800 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
801 unary_complex_lvalue): Update.
802 (mark_addressable): Rename.
804 2002-04-01 Roger Sayle <roger@eyesopen.com>
807 * decl.c (duplicate_decls): Overwrite the RTL when (and only
808 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
809 but follow the SET_DECL_RTL idiom used elsewhere in the function.
811 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
813 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
814 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
815 * decl.c (grokdeclarator): Update.
816 * mangle.c (write_integer_cst): Update.
817 * typeck.c (build_binary_op): Update.
819 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
821 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
822 * lex.c (cxx_init): Don't set hook.
824 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
826 * Make-lang.in (error.o): Update.
827 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
828 * cp-tree.h (struct diagnostic_context): Predeclare.
829 (cxx_print_error_function): New.
830 * error.c: Include langhooks-def.h.
831 (lang_print_error_function): Rename. Update.
832 (init_error): Don't set hook.
834 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
836 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
838 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
839 * decl.c (finish_enum): Similarly.
840 * error.c (dump_type): Similarly.
841 * lex.c (cxx_init): Similarly.
842 * mangle.c (write_builtin_type): Similarly.
843 * typeck.c (comptypes): Similarly.
845 2002-03-28 Roger Sayle <roger@eyesopen.com>
848 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
849 in the g++ front-end.
850 (duplicate_decl): Allow redefinition of anticipated built-ins.
851 Fix inlining problem by over-writing the old DECL_RTL.
852 (lookup_namespace_name): Fail to find an identifier in the
853 specified namespace if its still anticipated.
854 (builtin_function_1): New function split out from builtin_function
855 to create a builtin in the current namespace with given context.
856 (builtin_function): Call builtin_function_1 to define the
857 appropriate builtins in both the std and global namespaces.
858 (select_decl): Don't test for anticipated decls here.
859 (unqualified_namespace_lookup): Instead ignore them whilst
860 searching through scopes and namespaces.
861 * decl2.c (do_nonmember_using_decl): If a using declaration
862 specifies an anticipated built-in function, mark it as no longer
863 anticipated in that scope.
864 (ambiguous_decl): Avoid resolving to an anticipated decl.
865 * lex.c (do_scoped_id): Fail to find an identifier in the global
866 namespace if its still anticipated.
868 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
870 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
871 * cp-tree.h (cp_make_lang_type): Rename.
872 * lex.c (cp_make_lang_type): Rename.
873 (make_aggr_type): Update.
874 * tree.c (init_tree): Don't set make_lang_type_fn.
876 2002-03-29 Jakub Jelinek <jakub@redhat.com>
879 * class.c (finish_struct_1): Update static field's DECL_MODE even
880 if its type is a variant of t.
882 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
884 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
885 * cp-tree.h (cxx_insert_default_attributes): New.
886 * decl.c (insert_default_attributes): Rename.
888 2002-03-27 Mark Mitchell <mark@codesourcery.com>
891 * call.c (build_op_delete_call): Allow for the fact the placement
892 may be a COMPOUND_EXPR.
894 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
896 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
897 * cp-tree.h (init_cplus_expand): Remove.
898 (cxx_expand_expr): New.
899 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
901 (init_cplus_expand): Remove.
902 * lex.c (cxx_init): Don't call init_cplus_expand.
904 2002-03-26 Mark Mitchell <mark@codesourcery.com>
907 * init.c (build_new_1): Allow for the fact the result of
908 build_function_call may be a COMPOUND_EXPR.
910 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
913 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
914 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
915 (dfs_skip_nonprimary_vbases_markedp): Remove.
916 * search.c (get_shared_vbase_if_not_primary): Remove.
917 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
918 (dfs_skip_nonprimary_vbases_markedp): Remove.
919 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
920 (dfs_marked_real_bases_queue_p): Likewise.
922 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
924 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
925 * cp-tree.h (cxx_mark_tree): New.
926 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
928 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
930 * cp-tree.h (cxx_maybe_build_cleanup): New.
931 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
932 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
933 * tree.c (build_target_expr): Update.
934 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
936 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
938 * decl2.c (cxx_decode_option): Handle -E.
939 * lang-specs.h (default_compilers): Preprocess with cc1plus.
940 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
942 2002-03-23 Jakub Jelinek <jakub@redhat.com>
945 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
947 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
949 * error.c (dump_type): Be careful about implicit typenames.
951 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
954 * semantics.c (finish_base_specifier): Handle erronous base
957 2002-03-22 Zack Weinberg <zack@codesourcery.com>
959 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
962 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
964 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
965 an index into the vtable_entry array regardless of
966 TARGET_PTRMEMFUNC_VBIT_LOCATION.
968 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
970 * tree.c (cp_cannot_inline_tree_fn): Same.
972 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
974 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
975 insert_block, getdecls, global_bindings_p): New.
977 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
980 * mangle.c (struct globals) Add internal_mangling_p member.
981 (write_template_param): Do internal mangling, if needed.
982 (mangle_conv_op_name_for_type): Request internal mangling.
984 2002-03-20 Jason Merrill <jason@redhat.com>
987 * init.c (build_delete): Check access for a member op delete here.
988 * decl2.c (delete_sanity): Not here.
990 2002-03-19 Jason Merrill <jason@redhat.com>
993 * class.c (get_vfield_name): Use the constructor_name.
995 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
997 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
998 * cp-tree.h (lang_printable_name): Rename.
999 * error.c (lang_decl_name): Use new hook.
1000 * lex.c (cxx_init): Remove old hook.
1001 * pt.c (tsubst_decl): Use new hook.
1002 * tree.c (lang_printable_name): Rename.
1004 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
1007 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
1008 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
1009 only after recording the declaration.
1011 2002-03-18 Jason Merrill <jason@redhat.com>
1014 * init.c (resolve_offset_ref): Hand off to build_component_ref.
1016 PR c++/4222, c++/5995
1017 * call.c (build_over_call): Fix empty class logic.
1020 * cp-tree.h (struct saved_scope): Add last_parms field.
1021 * decl.c (maybe_push_to_top_level): Save last_function_parms.
1022 (pop_from_top_level): Restore it.
1025 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
1029 * pt.c (tsubst_friend_function): Use decl_namespace_context.
1031 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
1032 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
1033 type with a nontrivial destructor.
1035 2002-03-17 Jason Merrill <jason@redhat.com>
1038 * class.c (build_base_path): Virtual base layout is fixed in
1041 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
1043 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
1044 * parse.y (yyparse): Remove macro.
1046 2002-03-17 Jason Merrill <jason@redhat.com>
1049 * init.c (build_new_1): Pass the right pointer to op delete.
1051 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
1054 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
1055 conversion operators go.
1056 (struct lang_decl_flags): Add template_conv_p and unused
1058 (DECL_TEMPLATE_CONV_FN_P): New macro.
1059 * call.c (build_user_type_conversion_1): Don't check second type
1060 conversion of overload set first.
1061 * class.c (add_method): Make sure templated conversion operators
1062 all end up on slot 2.
1063 * lex.c (do_identifier): A conversion operator token might be
1064 satisfied by a templated conversion operator.
1065 * pt.c (check_explicit_specialization): Use
1066 CLASSTYPE_FIRST_CONVERSION_SLOT.
1067 (template_parm_this_level_p): New function.
1068 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
1069 * search.c (lookup_fnfields_1): Template conversions will be on
1071 * typeck.c (build_component_ref): Preserve the type of an
1072 conversion operator name on the overload type.
1073 (build_x_function_call): Retrieve the conversion operator name.
1075 2002-03-15 Richard Henderson <rth@redhat.com>
1077 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
1079 2002-03-15 Mark Mitchell <mark@codesourcery.com>
1081 * cp-tree.h (CLEANUP_DECL): Remove.
1082 (CLEANUP_EXPR): Likewise.
1083 * decl.c (destroy_local_var): Simplify.
1084 (maybe_build_cleanup): Tidy.
1085 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
1086 * semantics.c (cp_expand_stmt): Likewise.
1087 * cp/tree.c (cp_statement_code_p): Likewise.
1089 2002-03-15 Jason Merrill <jason@redhat.com>
1092 * decl.c (duplicate_decls): Use merge_types instead of common_type.
1093 * typeck.c (common_type): Just hand off to
1094 type_after_usual_arithmetic_conversions and
1095 composite_pointer_type.
1096 (merge_types): New fn.
1097 (commonparms): Use it instead of common_type.
1098 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
1099 (composite_pointer_type): Also handle attributes.
1100 * cp-tree.h: Declare merge_types.
1102 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
1104 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
1106 2002-03-14 Richard Henderson <rth@redhat.com>
1108 * decl.c: Include c-pragma.h.
1109 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
1110 * Make-lang.in: Update dependencies.
1112 2002-03-14 Jakub Jelinek <jakub@redhat.com>
1115 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
1116 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
1118 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1120 * mangle.c (write_builtin_type): Handle 128-bit integers even if
1121 they are not a standard integer type.
1123 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1125 * cp-tree.h (init_init_processing): Remove declaration.
1126 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
1127 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
1129 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1131 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
1133 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
1135 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
1136 cplus_tree_code_name): Delete.
1137 (cxx_init): Don't call add_c_tree_codes, instead set
1138 lang_unsafe_for_reeval. Don't try to copy into the various
1141 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
1144 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
1145 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
1148 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1150 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
1151 DR209 is now not a defect.
1152 * cp-tree.h (skip_type_access_control): Remove.
1153 * decl.c (grokdeclarator): Do type access control for friend
1155 * semantics.c (decl_type_access_control): Don't reset
1156 current_type_lookups.
1157 (save_type_access_control): Always save the lookups.
1158 (skip_type_access_control): Remove.
1159 (finish_class_definition): Don't change type_lookups.
1161 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1163 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
1165 * typeck.c (build_static_cast): Compare non-qualified types
1166 with pointer to member conversions.
1168 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
1169 Daniel Berlin <dan@dberlin.org>
1171 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
1172 (cxx_get_alias_set): Use it.
1174 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1176 * cp-tree.h (stabilize_expr): Prototype.
1178 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
1180 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
1181 conditional return void.
1183 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
1185 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
1186 * cp-tree.h (cxx_unsave): New.
1187 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
1188 (init_tree): Update.
1190 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1192 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
1193 explicit sizeof/sizeof.
1194 * decl2.c (cxx_decode_option): Likewise.
1195 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
1197 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
1200 * decl.c (lookup_tag): Only reject enum/class mismatch, not
1201 class/union mismatch.
1202 * parse.y (check_class_key): New function.
1203 (structsp): Call it.
1205 2002-03-01 Michael Matz <matz@suse.de>
1207 * typeck.c (cp_pointer_int_sum): Complete inner type which is
1208 used later by size_in_bytes().
1210 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
1212 * cp-tree.h: Require __GNUC__ to be #defined.
1213 (build_init): Add missing prototype.
1215 2002-03-01 Jason Merrill <jason@redhat.com>
1217 * except.c: Don't include decl.h or obstack.h. Do include
1219 (build_throw): Destroy temporaries from the thrown
1220 expression before calling __cxa_throw. Construct a thrown
1221 temporary directly into the exception object.
1222 (stabilize_throw_expr): New function.
1223 (wrap_cleanups_r): New function.
1224 * tree.c (stabilize_expr): New function.
1225 * init.c (build_init): New function.
1226 * Make-lang.in (cp/except.o): Adjust .h deps.
1228 2002-02-28 Jason Merrill <jason@redhat.com>
1230 * search.c (lookup_base_r): Don't clear is_non_public just because
1231 we found a friendly scope.
1233 * decl.c (finish_function): Only warn about missing return
1234 statement with -Wreturn-type.
1236 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
1238 * class.c (build_clone): Update.
1239 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
1240 * cp-tree.h (cxx_dup_lang_specific_decl): New.
1241 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
1242 (copy_decl): Update.
1243 * method.c (make_thunk): Update.
1245 2002-02-27 Zack Weinberg <zack@codesourcery.com>
1247 * decl2.c: Delete traditional-mode-related code copied from
1248 the C front end but not used, or used only to permit the
1251 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
1254 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
1257 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1260 * semantics.c (finish_switch_cond): Don't call get_unwidened
1263 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
1266 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
1268 (make_typename_type): Use tsubst_flags_t.
1269 * decl.c (make_typename_type): Adjust. Return non-artificial
1270 TYPE_DECLs, if required.
1271 (grokdeclarator): Simplify CVR qualification handling. Allow bad
1272 qualifiers on typedef types.
1273 * decl2.c (handle_class_head): Adjust make_typename_type call.
1274 * parse.y (nested_name_specifier): Likewise.
1275 (typename_sub0): Likewise.
1276 (typename_sub1): Likewise.
1277 * pt.c (convert_template_argument): Adjust make_typename_type
1279 (tsubst): Adjust cp_build_qualified_type_real calls.
1280 (check_cv_quals_for_unify): Cope with alowing bad qualifications
1281 on template type parms.
1282 (instantiate_decl): Recheck substitutions to give warnings on bad
1284 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
1286 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
1288 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
1290 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
1291 unless DECL_ALWAYS_INLINE.
1293 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1295 * typeck.c (cp_pointer_int_sum): Renamed from
1296 pointer_int_sum, call pointer_int_sum.
1298 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1300 * decl.c (duplicate_decls): Return 0 if issued error about
1303 2002-02-19 Jason Merrill <jason@redhat.com>
1305 ABI change: Mangle `void (A::*)() const' as
1306 M1AKFvvE, not MK1AFvvE.
1307 * mangle.c (write_function_type): Write cv-quals for member
1309 (write_pointer_to_member_type): Not here.
1311 2002-02-18 Jason Merrill <jason@redhat.com>
1313 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
1314 (do_decl_instantiation): Likewise.
1316 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
1319 * decl.c (duplicate_decls): Make warning unconditional
1320 if duplicate default argument declarations are present.
1322 2002-02-17 Jakub Jelinek <jakub@redhat.com>
1324 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
1327 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
1329 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
1330 remove incorrect comment. Move #if 0'd code to common path. Use
1331 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
1333 2002-02-13 Jason Merrill <jason@redhat.com>
1335 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
1336 (finish_function): Don't warn if current_function_returns_null.
1338 * typeck2.c (digest_init): Do handle values of vector type.
1340 * typeck2.c (digest_init, process_init_constructor): Treat vectors
1343 2002-02-11 Jason Merrill <jason@redhat.com>
1345 * parse.y (reserved_declspecs): Don't handle attributes.
1346 (reserved_typespecquals): Handle them here.
1347 * Make-lang.in (parse.c): Adjust expected conflicts.
1349 2002-02-08 Jakub Jelinek <jakub@redhat.com>
1351 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
1352 instead of compstmt.
1353 (compstmt_or_stmtexpr): Renamed from compstmt.
1354 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1356 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1358 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1359 * cp-tree.h (instantiate_type_flags): Rename to ...
1360 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1361 add tf_warning flag.
1362 (instantiate_type): Adjust prototype.
1363 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1364 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1365 cp_build_qualified_type: Adjust.
1366 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1368 * call.c (standard_conversion): Rename itf_* to tf_*.
1369 (reference_binding): Likewise.
1370 (convert_like_real): Likewise.
1371 * cvt.c (cp_convert_to_pointer): Likewise.
1372 (convert_to_reference): Likewise.
1373 * decl.c (lookup_namespace_name): Use tf_* flags.
1374 (make_typename_type): Likewise.
1375 (grokdeclarator): Likewise.
1376 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1377 (coerce_template_template_parms, convert_template_argument,
1378 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1379 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1380 instantiate_class_template, tsubst_template_arg_vector,
1381 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1382 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1383 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1384 instantiate_template, fn_type_unification,
1385 resolve_overloaded_unification, verify_class_unification,
1386 unify, get_bindings_real, do_type_instantiation,
1387 regenerate_decl_from_template, instantiate_decl,
1388 tsubst_initializer_list, tsubst_enum,
1389 get_mostly_instantiated_function_type,
1390 invalid_nontype_parm_type_p): Likewise.
1391 * tree.c (cp_build_qualified_type_real): Likewise.
1392 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1393 (build_ptrmemfunc): Likewise.
1394 (convert_for_assignment): Likewise.
1396 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1399 * decl.c (grokdeclarator): Allow friend declarations from
1401 * decl2.c (handle_class_head): Don't push into template parm contexts.
1402 * pt.c (push_template_decl_real): Template parm contexts are never
1405 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1407 * class.c: Include target.h.
1408 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1409 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1411 * Make-lang.in: Adjust deps.
1413 2002-02-05 Jason Merrill <jason@redhat.com>
1415 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1417 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1419 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1420 (finish_switch_cond): Set SWITCH_TYPE.
1422 2002-02-04 Richard Henderson <rth@redhat.com>
1424 * method.c (use_thunk): Always initialize the block tree. Reindent.
1425 * semantics.c (expand_body): Emit thunks after function, not before.
1427 2002-02-04 Jason Merrill <jason@redhat.com>
1429 * decl.c (start_function): Call cplus_decl_attributes immediately
1430 after grokdeclarator.
1432 * decl.c (start_function): Combine DECL_RESULT handling code.
1434 2002-02-03 Jason Merrill <jason@redhat.com>
1437 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1438 (cp/xref.o): Remove dependencies.
1439 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1440 (finish_struct_1): Likewise.
1441 * friend.c (make_friend_class): Likewise.
1442 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1443 * spew.c (read_process_identifier): Likewise.
1445 2002-02-01 Jason Merrill <jason@redhat.com>
1448 * decl.c (finish_function): Warn about a non-void function with
1449 no return statement and no abnormal exit.
1450 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1451 (current_function_returns_abnormally): New macro.
1452 * call.c (build_call): Set it.
1454 * typeck.c (build_component_ref): Always complain about offsetof
1455 constructs on non-PODs. Only make it an error for members of
1458 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1459 (dump_function_decl): Always dump parms.
1461 * decl2.c (finish_static_data_member_decl): Complain about a local
1462 class with a static data member.
1465 * search.c (lookup_field_1): Don't xref a static data member
1466 just because we looked it up.
1468 2002-01-31 Jason Merrill <jason@redhat.com>
1470 * Make-lang.in (parse.c): Handle .output file.
1473 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1475 * semantics.c (finish_class_definition): Adjust.
1477 Allow attributes in parms and casts.
1478 * parse.y (named_parm): Don't strip attrs.
1479 (declmods): Remove 'attributes' production.
1480 (nonempty_cv_qualifiers): Accept attributes.
1481 (ATTRIBUTE): Give precedence.
1482 * decl.c (groktypename): Handle attributes.
1483 (grokparms): Likewise.
1485 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1487 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1489 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1490 when used together with cc1_options.
1492 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1495 * typeck2.c (digest_init): Make sure non-array core type is
1497 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1498 constructor, rather than build a new one.
1499 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1500 PURPOSE of constructor elts.
1502 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1504 * Make-lang.in (parse.c): Adjust expected number of
1505 shift-reduce conflicts.
1506 (decl.o): Depend on diagnostic.h.
1507 * decl.c: Include diagnostic.h.
1508 (grokdeclarator): Check for null pointer.
1509 (finish_function): Don't abort when
1510 current_binding_level->parm_flag != 1, if errors have
1511 occurred; throw away the statement tree and extra binding
1512 levels, and continue.
1513 * lex.c (note_list_got_semicolon): Check for null pointer.
1514 * method.c (hack_identifier): Just return error_mark_node if
1515 value is error_mark_node.
1516 * parse.y (primary: TYPEID(type_id)): No need to use
1517 TYPE_MAIN_VARIANT here.
1518 (handler_seq): Accept an empty list of catch clauses and
1519 generate a fake handler block to avoid later crashes.
1520 (ansi_raise_identifier): Accept the error token too.
1521 * semantics.c (begin_class_definition,
1522 finish_class_definition): Check for error_mark_node.
1524 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1526 * typeck2.c (friendly_abort): Delete definition.
1527 * cp-tree.h (friendly_abort): Don't prototype.
1528 (my_friendly_assert): Use fancy_abort.
1530 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1532 * cp-tree.h (my_friendly_abort): Remove.
1534 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1536 * spew.c (pending_inlines, pending_inlines_tail,
1537 processing_these_inlines): Make static.
1538 (mark_pending_inlines): Remove static.
1539 (begin_parsing_inclass_inline): If in function, save pi
1540 for GC to cp_function_chain->unparsed_inlines instead.
1541 (process_next_inline): Likewise.
1542 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1543 (mark_pending_inlines): Add prototype.
1544 * decl.c (spew_debug): Remove unused extern.
1545 (mark_lang_function): Call mark_pending_inlines.
1547 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1549 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1550 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1551 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1552 Change my_fancy_abort() to abort().
1554 2002-01-23 Jason Merrill <jason@redhat.com>
1557 * class.c (fixed_type_or_null): Fix thinko.
1560 * init.c (resolve_offset_ref): Use build_indirect_ref.
1562 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1564 2002-01-22 Jason Merrill <jason@redhat.com>
1566 * parse.y (function_body): Suppress the block for the outermost
1568 * decl.c (pushdecl): Don't try to skip it.
1569 (begin_function_body): Keep the block we create, not the next one.
1570 * init.c (emit_base_init): Don't mess with keep_next_level.
1572 * class.c (build_base_path): Tweak formatting.
1574 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1576 Fix regression introduced with patch for c++/775
1577 * parse.y (class_head_defn): Check for template specializations
1578 with a different class-key.
1580 2002-01-17 Jason Merrill <jason@redhat.com>
1582 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1583 (begin_function_body): Call them and keep_next_level.
1584 * init.c (emit_base_init): Call keep_next_level.
1585 * semantics.c (setup_vtbl_ptr): Lose.
1586 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1587 (vtbls_set_up_p): Lose.
1588 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1589 * method.c (do_build_copy_constructor): Likewise.
1590 (synthesize_method): Call finish_mem_initializers.
1591 * parse.y (nodecls): Likewise.
1593 * error.c (dump_type_suffix): Print the exception specs before
1595 (dump_function_decl): Here, too.
1597 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1599 2002-01-10 Ira Ruben <ira@apple.com>
1602 * decl.c (start_method): Handle attrlist.
1604 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1606 * decl2.c (max_tinst_depth): Increase default limit to 500.
1608 2002-01-10 Graham Stott <grahams@redhat.com>
1610 * spew.c (YYCHAR): Uppercase macro parameter and add
1613 (NAME): Uppercase macro parameter.
1615 2002-01-09 Graham Stott <grahams@redhat.com>
1617 * decl.h (grokdeclarator): Wrap long line.
1619 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1622 2002-01-08 Graham Stott <grahams@redhat.com>
1624 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1625 (PALLOC): Uppercase macro parameter and whitespace.
1626 (SALLOC): Uppercase macro parameter.
1627 (SFREE): Uppercase macros parameter, add parenthese and
1629 (STREQL): Uppercase macro parameter and whitespace.
1636 * call.c (convert_like): Add parenthesis and wrap.
1637 (convert_like_with_context): Likewise.
1638 (ICS_RANK): Whitespace.
1639 (NEED_TEMPORARY_P): Remove parenthesis.
1641 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1643 (VTT_MARKED_BINFO_P): Likewise.
1645 * decl.c (BINDING_LEVEL): Add parenthesis.
1646 (DEF_OPERATOR): Likewise.
1648 * mangle.c (MANGLE_TRACE): Add parenthesis.
1649 (MANGLE_TRACE_TREE): Likewise.
1650 (write_signed_number): Likewise.
1651 (write_unsigned_number): Likewise.
1653 * pt.c (ccat): Uppercase macro parameter.
1656 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1658 2002-01-07 Jason Merrill <jason@redhat.com>
1660 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1664 * method.c (make_thunk): If !flag_weak, give the thunk the
1666 (use_thunk): Here, too.
1668 2002-01-07 Graham Stott <grahams@redhat.com>
1670 * error.c: Update copyright date.
1671 (print_scope_operator): Add parenthesis.
1672 (print_left_paren): Likewise.
1673 (print_right_paren): Likewise.
1674 (print_left_bracket): Likewise.
1675 (print_right_bracket): Likewise.
1676 (print_template_argument_list_start): Likewise.
1677 (print_template_argument_list_end): Likewise.
1678 (print_non_consecutive_character): Likewise.
1679 (print_tree_identifier): Likewise.
1680 (print_identifier): Likewise.
1681 (NEXT_CODE): Uppercase macro parameter.
1682 (ident_fndecl): Delete unused.
1683 (GLOBAL_THING): Likewise.
1685 2002-01-06 Graham Stott <grahams@redhat.com>
1687 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1688 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1689 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1690 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1691 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1692 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1693 (C_RID_YYCODE) Likewise.
1694 (ptrmem_cst): Use rtx.
1695 (LOCAL_BINDING_P): Add whitespace.
1696 (INHERITED_VALUE_BINDING_P): Likewise.
1697 (BINDING_SCOPE): Wrap long line.
1698 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1699 (BINDING_VALUE): Wrap long line.
1700 (BINDING_TYPE): Whitespace.
1701 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1702 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1703 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1704 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1705 (same_type_p): Uppercase macro parameters.
1706 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1707 (OVL_FUNCTION): Wrap long line.
1708 (OVL_CHAIN): Whitespace.
1709 (OVL_CURRENT): Add parenthesis and whitespace.
1710 (OVL_NEXT): Whitespace.
1711 (OVL_USED): Likewise.
1712 (IDENTIFIER_TYPE_VALUE): Likewise.
1713 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1714 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1715 (LANG_ID_FIELD): Whitespace.
1716 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1717 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1718 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1719 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1720 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1721 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1722 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1723 (IDENTIFIER_VIRTUAL_P): Likewise.
1724 (IDENTIFIER_OPNAME_P): Likewise.
1725 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1726 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1727 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1728 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1729 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1730 (IS_AGGR_TYPE): Uppercase macro parameter.
1731 (CLASS_TYPE_P): Likewise.
1732 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1733 (IS_AGGR_TYPE_2): Whitespace.
1734 (TAGGED_TYPE_P): Uppercase macro parameter.
1735 (TYPE_BUILT_IN): Whitespace.
1736 (TYPE_FOR_JAVA): Likewise.
1737 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1738 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1739 (FUNCTION_FIRST_USER_PARAM): Likewise.
1740 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1741 (DERIVED_FROM_P): Add parenthesis and wrap.
1742 (UNIQUELY_DERIVED_FROM_P): Likewise.
1743 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1744 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1745 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1746 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1747 (TYPE_GETS_DELETE): Add parenthesis.
1748 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1749 (TYPE_HAS_ASSIGN_REF): Likewise,
1750 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1751 (TYPE_HAS_INIT_REF): Likewise.
1752 (TYPE_HAS_CONST_INIT_REF): Likewise.
1753 (TYPE_BEING_DEFINED): Likewise.
1754 (TYPE_LANG_SPECIFIC): Likewise.
1755 (CLASSTYPE_RTTI): Likewise.
1756 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1757 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1758 (TYPE_OVERLOADS_ARROW): Likewise.
1759 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1760 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1761 (CLASSTYPE_METHOD_VEC): Likewise.
1762 (CLASSTYPE_MARKED_N): Likewise.
1763 (CLASSTYPE_MARKED): Likewise.
1764 (CLASSTYPE_MARKED2): Likewise.
1765 (CLASSTYPE_MARKED3): Likewise.
1766 (CLASSTYPE_MARKED4): Likewise.
1767 (CLASSTYPE_MARKED5): Likewise.
1768 (CLASSTYPE_MARKED6): Likewise.
1769 (SET_CLASSTYPE_MARKED): Whitespace.
1770 (CLEAR_CLASSTYPE_MARKED): Likewise.
1771 (SET_CLASSTYPE_MARKED2): Likewise.
1772 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1773 (SET_CLASSTYPE_MARKED3): Likewise.
1774 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1775 (SET_CLASSTYPE_MARKED4): Likewise.
1776 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1777 (SET_CLASSTYPE_MARKED5): Likewise.
1778 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1779 (SET_CLASSTYPE_MARKED6): Likewise.
1780 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1781 (CLASSTYPE_TAGS): Likewise.
1782 (CLASSTYPE_VSIZE): Likewise.
1783 (CLASSTYPE_VBASECLASSES): Likewise.
1784 (CANONICAL_BINFO): Add parenthesis.
1785 (CLASSTYPE_SIZE(NODE): Likewise.
1786 (CLASSTYPE_SIZE_UNIT): Likewise.
1787 (CLASSTYPE_ALIGN(NODE): Likewise.
1788 (CLASSTYPE_USER_ALIGN): Likewise.
1789 (TYPE_JAVA_INTERFACE): Likewise.
1790 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1791 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1792 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1793 (CLASSTYPE_HAS_MUTABLE): Likewise.
1794 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1795 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1796 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1797 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1798 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1799 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1800 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1801 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1802 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1803 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1804 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1805 (BINFO_UNSHARED_MARKED): Whitespace.
1806 (BINFO_MARKED): Whitespace and wrap.
1807 (SET_BINFO_MARKED): Likewise.
1808 (CLEAR_BINFO_MARKED): Likewise.
1809 (BINFO_VTABLE_PATH_MARKED): Likewise.
1810 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1811 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1812 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1813 (BINFO_VPTR_INDEX): Likewise.
1814 (BINFO_PRIMARY_BASE_OF): Likewise,
1815 (CLASSTYPE_VFIELDS): Whitespace.
1816 (VF_DERIVED_VALUE): Wrap long line.
1817 (NAMESPACE_LEVEL): Whitespace.
1818 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1819 (DEFARG_POINTER): Whitespace.
1820 (DECL_NEEDED_P): Remove parenthesis.
1821 (DECL_LANGUAGE): Whitespace.
1822 (SET_DECL_LANGUAGE): Add parenthesis.
1823 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1824 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1825 (DECL_IN_AGGR_P): Whitespace.
1826 (DECL_FRIEND_P): Likewise.
1827 (DECL_BEFRIENDING_CLASSES): Likewise.
1828 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1829 (DECL_NONCONVERTING_P): Whitespace.
1830 (DECL_PURE_VIRTUAL_P): Likewise.
1831 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1832 (DECL_PENDING_INLINE_INFO): Whitespace.
1833 (DECL_SORTED_FIELDS): Likewise.
1834 (DECL_DEFERRED_FN): Likewise.
1835 (DECL_TEMPLATE_INFO): Likewise.
1836 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1837 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1838 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1839 (TMPL_ARGS_LEVEL): Likewise.
1840 (SET_TMPL_ARGS_LEVEL): Likewise.
1841 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1842 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1843 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1844 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1845 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1846 (TREE_HAS_CONSTRUCTOR): Likewise.
1847 (TYPE_HAS_DESTRUCTOR): Likewise.
1848 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1849 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1850 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1851 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1852 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1853 (TYPE_PTRMEMFUNC_P): Likewise.
1854 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1855 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1856 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1857 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1858 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1859 (DECL_ACCESS): Whitespace.
1860 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1861 (DECL_GLOBAL_DTOR_P): Likewise.
1862 (GLOBAL_INIT_PRIORITY): Likewise.
1863 (DECL_TEMPLATE_PARMS): Likewise.
1864 (DECL_TEMPLATE_RESULT): Likewise.
1865 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1866 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1867 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1868 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1869 (PRIMARY_TEMPLATE_P): Add parenthesis.
1870 (DECL_USE_TEMPLATE): Whitespace.
1871 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1872 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1873 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1874 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1875 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1876 (CALL_DECLARATOR_QUALS): Likewise.
1877 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1878 (TEMP_NAME_P): Wrap.
1879 (VFIELD_NAME_P): Likewise.
1880 (B_SET): Uppercase macro parameters and add parenthesis.
1883 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1884 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1885 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1886 (same_or_base_type_p): Likewise.
1887 (cp_deprecated): Likewise.
1889 2002-01-05 Richard Henderson <rth@redhat.com>
1891 * semantics.c (expand_body): Revert last change.
1893 2002-01-04 Jason Merrill <jason@redhat.com>
1896 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1899 * class.c (build_vtbl_initializer): Check for a lost primary
1900 before calculating the vtable entry to throw away.
1902 2002-01-02 Jason Merrill <jason@redhat.com>
1904 * semantics.c (expand_body): Call outlining_inline_function when
1905 emitting an inline function out of line.
1907 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1909 PR c++/5116, c++/764 reversion
1910 * call.c (build_new_op): Revert the instantiations. They are
1913 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1916 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1918 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1921 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1922 (tsubst, case POINTER_TYPE): Handle pmfs here.
1923 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1924 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1926 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1929 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1930 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1931 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1933 (tsubst_template_parms): Break up loop statements.
1934 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1935 parm PARM_DECLs don't get promoted.
1937 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1940 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1941 (build_x_function_call): Cope with a COMPONENT_REF containing a
1944 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1947 * pt.c (convert_template_argument): Be more careful determining
1948 when RECORD_TYPE templates are or are not templates.
1950 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1953 * cp-tree.h (handle_class_head): Adjust prototype.
1954 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1955 parameters. Use for all class heads.
1956 * parse.y (named_class_head_sans_basetype, named_class_head,
1957 named_complex_class_head_sans_basetype,
1958 named_class_head_sans_basetype_defn,
1959 unnamed_class_head): Remove.
1960 (class_head, class_head_apparent_template): Recognize class heads
1961 (class_head_decl, class_head_defn): New reductions. Process class
1963 (structsp): Adjust class definition and class declaration
1965 (maybe_base_class_list): Give diagnostic on empty list.
1967 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1970 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1971 single non-static member.
1972 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1973 make it so. Check it is not pointer to reference.
1975 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1978 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1979 are processing a template decl.
1981 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1983 PR c++/5116, c++/764
1984 * call.c (build_new_op): Make sure template class operands are
1985 instantiated. Simplify arglist construction.
1987 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1989 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1990 rather than if ... abort.
1991 * cvt.c (convert_to_reference): Likewise.
1992 * semantics.c (setup_vtbl_ptr): Likewise.
1993 * pt.c (lookup_template_class): Comment typo.
1995 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1998 * pt.c (push_template_decl_real): Make sure DECL has
2001 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2004 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
2005 for non-reference fields.
2006 * typeck.c (require_complete_type): Use resolve_offset_ref).
2008 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
2011 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
2013 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
2016 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
2017 up. Don't stabilize_references when initializing a reference.
2019 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2021 * decl2.c (lang_f_options): Const-ify.
2023 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
2025 * config-lang.in (diff_excludes): Remove.
2027 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
2030 * typeck.c (build_function_call_real): Use original function
2031 expression for errors.
2033 2001-12-18 Jason Merrill <jason@redhat.com>
2036 * class.c (add_method): Do compare 'this' quals when trying to match a
2037 used function. Don't defer to another used function.
2039 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2041 * pt.c (instantiate_clone): Remove, fold into ...
2042 (instantiate_template): ... here. Simplify by removing mutual
2044 * typeck2.c (build_m_component_ref): Don't cv qualify the function
2045 pointed to by a pointer to function.
2046 * class.c (delete_duplicate_fields_1): Typo.
2048 2001-12-18 Jason Merrill <jason@redhat.com>
2050 C++ ABI change: destroy value arguments in caller.
2051 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
2052 create an extra binding level for the parameters.
2053 * decl.c (store_parm_decls): Don't do parameter cleanups.
2055 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2057 * call.c (build_new_method_call): Use '%#V'.
2058 * error.c (cv_to_string): Use V parameter to determine padding.
2060 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2062 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
2063 spellings in messages.
2065 2001-12-17 Zack Weinberg <zack@codesourcery.com>
2067 * cp-tree.h: Delete #defines for cp_error, cp_warning,
2068 cp_pedwarn, and cp_compiler_error.
2069 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
2070 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
2071 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2072 typeck2.c: Change calls to the above macros to use their
2073 language-independent equivalents: error, warning, pedwarn, and
2074 internal_error respectively.
2076 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
2078 * decl2.c (finish_file): Remove back_end_hook.
2080 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
2082 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
2083 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
2084 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
2086 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
2088 * lang-options.h: Use American spelling in messages.
2090 2001-12-13 Jason Merrill <jason@redhat.com>
2092 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
2094 Use cleanups to run base and member destructors.
2095 * init.c (push_base_cleanups): New function, split out from...
2096 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
2097 * decl.c (finish_destructor_body): Move vbase destruction code to
2099 (begin_function_body, finish_function_body): New fns.
2100 (finish_function): Move [cd]tor handling and call_poplevel to
2101 finish_function_body.
2102 (pushdecl): Skip the new level.
2103 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
2104 (setup_vtbl_ptr): Call push_base_cleanups.
2105 * method.c (synthesize_method): Call {begin,end}_function_body.
2106 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
2107 * cp-tree.h: Declare new fns.
2108 * parse.y (function_body, .begin_function_body): New nonterminals.
2109 (fndef, pending_inline, function_try_block): Use function_body.
2110 (ctor_initializer_opt, function_try_block): No longer has a value.
2111 (base_init): Remove .set_base_init token.
2112 (.set_base_init, compstmt_or_error): Remove.
2113 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
2115 * optimize.c (maybe_clone_body): Fix parameter updating.
2117 2001-12-12 Jason Merrill <jason@redhat.com>
2119 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
2120 * semantics.c (genrtl_start_function): Don't pass
2121 parms_have_cleanups or push an extra binding level.
2122 (genrtl_finish_function): Lose cleanup_label cruft.
2124 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
2125 (ctor_label): Remove.
2126 * semantics.c (finish_return_stmt): Lose ctor_label support.
2127 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
2128 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
2131 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
2133 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
2135 * decl.c (finish_function): Check VMS_TARGET, not VMS.
2137 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
2138 (end_cleanup_fn): And poplevel.
2140 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
2141 if we're in a template.
2143 2001-12-12 Jakub Jelinek <jakub@redhat.com>
2145 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
2146 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
2147 THIS_NAME_P): Delete.
2148 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
2149 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
2150 with internal naming scheme.
2151 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
2153 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
2155 * decl.c (grokdeclarator): Deprecated implicit typename use.
2157 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
2160 * parse.y (frob_specs): Indicate it is a language linkage which
2161 contained the extern.
2162 * decl.c (grokdeclarator): Allow extern language linkage with
2165 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
2168 * decl.c (add_binding): Don't reject duplicate typedefs involving
2169 template parameters.
2171 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
2173 * parse.y, semantics.c: Similarly.
2175 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
2178 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
2179 (copy_args_p): Rename to ...
2180 (copy_fn_p): ... here.
2181 (grok_special_member_properties): New function.
2182 (grok_op_properties): Lose VIRTUALP parameter.
2183 (copy_assignment_arg_p): Remove.
2184 * call.c (build_over_call): Use copy_fn_p.
2185 * decl.c (grokfndecl): Reformat. Adjust call to
2187 (copy_args_p): Rename to ...
2188 (copy_fn_p): ... here. Reject template functions. Check for pass
2190 (grok_special_member_properties): Remember special functions.
2191 (grok_ctor_properties): Don't remember them here, just check.
2192 (grok_op_properties): Likewise.
2193 (start_method): Call grok_special_member_properties.
2194 * decl2.c (grokfield): Likewise.
2195 (copy_assignment_arg_p): Remove.
2196 (grok_function_init): Don't remember abstract assignment here.
2197 * pt.c (instantiate_class_template): Call
2198 grok_special_member_properties.
2199 (tsubst_decl): Adjust grok_op_properties call.
2201 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
2203 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
2204 RID_TYPES_COMPATIBLE_P.
2206 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2208 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
2209 call to build_aggr_init.
2210 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
2212 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
2214 * parse.y: Replace uses of the string non-terminal with STRING.
2215 Don't perform string concatentaion here.
2216 (string): Remove non-terminal.
2217 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
2219 2001-12-05 Jason Merrill <jason@redhat.com>
2221 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
2222 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
2223 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
2224 * pt.c (push_tinst_level): No longer static.
2225 * cp-tree.h: Declare them.
2227 * init.c (resolve_offset_ref): Don't check access for the base
2228 conversion to access a FIELD_DECL.
2230 * cp-tree.h (TYPE_REFFN_P): New macro.
2231 * decl.c (bad_specifiers): Check it, too.
2233 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
2234 on the __*_type_info type if we haven't seen a definition.
2236 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
2238 * decl.c: Include c-common.h.
2239 (shadow_warning): Move to c-common.c.
2241 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2243 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
2245 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2247 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
2249 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2252 * init.c (sort_base_init): Allow binfos to be directly specified.
2253 * method.c (do_build_copy_constructor): Explicitly convert to the
2255 (do_build_assign_ref): Likewise.
2257 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
2259 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
2260 declaration and initialization.
2262 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
2264 * typeck2.c: Remove leading capital from diagnostic messages, as
2265 per GNU coding standards.
2267 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
2270 * decl.c (xref_basetypes): Handle attributes between
2273 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
2276 * parse.y (named_complex_class_head_sans_basetype): Add new
2278 * Make-lang.in (parse.c): Adjust expected conflict count.
2280 2001-12-03 Jason Merrill <jason@redhat.com>
2282 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
2283 immediate binfos for our virtual bases.
2285 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
2287 * call.c (build_java_interface_fn_ref): Similarly.
2288 * except.c (is_admissible_throw_operand): Similarly.
2289 * init.c (build_java_class_ref): Similarly.
2290 * xref.c (open_xref_file): Similarly.
2292 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
2294 * class.c (finish_struct): Remove trailing periods from messages.
2295 * decl.c (check_tag_decl): Similarly.
2296 * lex.c (cxx_set_yydebug): Similarly.
2297 * typeck2.c (friendly_abort): Similarly.
2299 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2302 * cp-tree.h (ovl_member): Remove.
2303 * decl2.c (merge_functions): Handle extern "C" functions
2305 * tree.c (ovl_member): Remove.
2307 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2310 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
2311 FUNCTION_DECL, as input.
2312 (mark_overriders): Remove.
2313 (warn_hidden): Rework for the new ABI.
2315 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2318 * call.c (convert_like_real): Do not build additional temporaries
2319 for rvalues of class type.
2321 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
2323 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
2324 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
2325 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
2326 (DERIVED_FROM_P): Likewise.
2327 (enum base_access): Renumber, add ba_quiet bit mask.
2328 (get_binfo): Remove.
2329 (get_base_distance): Remove.
2330 (binfo_value): Remove.
2331 (ACCESSIBLY_DERIVED_FROM_P): Remove.
2332 * call.c (standard_conversion): Use lookup_base.
2333 * class.c (strictly_overrides): Likewise.
2334 (layout_virtual_bases): Likewise.
2335 (warn_about_ambiguous_direct_bases): Likewise.
2336 (is_base_of_enclosing_class): Likewise.
2337 (add_vcall_offset_vtbl_entries_1): Likewise.
2338 * cvt.c (build_up_reference): Adjust comment.
2339 * init.c (build_member_call): Reformat.
2340 * search.c (get_binfo): Remove.
2341 (get_base_distance_recursive): Remove.
2342 (get_base_distance): Remove.
2343 (lookup_base_r): Tweak.
2344 (lookup_base): Add ba_quiet control. Complete the types here.
2345 (covariant_return_p): Use lookup_base.
2346 * tree.c (binfo_value): Remove.
2347 (maybe_dummy_object): Use lookup_base.
2348 * typeck.c (build_static_cast): Use lookup_base.
2349 (get_delta_difference): Likewise.
2350 * typeck2.c (binfo_or_else): Use lookup_base.
2351 (build_scoped_ref): Add back error_mark_check.
2352 (build_m_component_ref): Use lookup_base.
2354 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2356 * Make-lang.in (c++.generated-manpages): New dummy target.
2358 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2360 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2361 * cp-lang.c (c-common.h): Include.
2362 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2363 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2364 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2366 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2368 * decl2.c (c_language): Move to c-common.c.
2369 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2373 2001-11-26 Jason Merrill <jason@redhat.com>
2375 * call.c (joust): Remove COND_EXPR hack.
2377 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2379 * search.c (lookup_base_r): Declare bk in variable declaration
2382 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2385 * class.c (build_vbase_pointer): Remove.
2386 (build_vbase_path): Remove.
2387 (build_base_path): New function.
2388 * cp-tree.h (base_access, base_kind): New enumerations.
2389 (build_base_path): Declare.
2390 (convert_pointer_to_real): Remove.
2391 (convert_pointer_to): Remove.
2392 (lookup_base): Declare.
2393 (convert_pointer_to_vbase): Remove.
2394 * call.c (build_scoped_method_call): Use lookup_base &
2395 build_base_path instead of convert_pointer_to_real,
2396 get_base_distance & get_binfo.
2397 (build_over_call): Likewise.
2398 * cvt.c (cp_convert_to_pointer): Likewise.
2399 (convert_to_pointer_force): Likewise.
2400 (build_up_reference): Likewise.
2401 (convert_pointer_to_real): Remove.
2402 (convert_pointer_to): Remove.
2403 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2404 instead of convert_pointer_to_vbase & build_vbase_path.
2405 (emit_base_init): Use build_base_path instead of
2406 convert_pointer_to_real.
2407 (expand_virtual_init): Lose unrequired conversions.
2408 (resolve_offset_ref): Use lookup_base and build_base_path
2409 instead of convert_pointer_to.
2410 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2411 build_base_path instead of get_base_distance & build_vbase_path.
2412 * search.c (get_vbase_1): Remove.
2413 (get_vbase): Remove.
2414 (convert_pointer_to_vbase): Remove.
2415 (lookup_base_r): New function.
2416 (lookup_base): New function.
2417 * typeck.c (require_complete_type): Use lookup_base &
2418 build_base_path instead of convert_pointer_to.
2419 (build_component_ref): Likewise.
2420 (build_x_function_call): Likewise.
2421 (get_member_function_from_ptrfunc): Likewise.
2422 (build_component_addr): Likewise.
2423 * typeck2.c (build_scoped_ref): Likewise.
2425 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2427 * cp-tree.h (CP_TYPE_QUALS): Removed.
2428 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2429 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2430 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2431 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2432 lang-hooks prototype.
2433 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2434 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2435 CP_TYPE_QUALS changed to cp_type_quals.
2436 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2437 (CXX_C_OBJS): Remove c-dump.o.
2439 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2442 * pt.c (lookup_template_class): Ensure that all specializations
2443 are registered on the list corresponding to the most general
2446 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2448 * call.c (non_reference): Add documentation.
2449 (convert_class_to_reference): Do not strip reference types
2450 from conversion operators.
2451 (maybe_handle_ref_bind): Simplify.
2452 (compare_ics): Correct handling of references.
2454 2001-11-19 John Wilkinson <johnw@research.att.com>
2456 * dump.c (dump_op): New function.
2457 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2458 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2459 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2461 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2464 * semantics.c (finish_sizeof): Make sure that expression created
2465 while processing a template do not have a type.
2466 (finish_alignof): Likewise.
2467 * typeck.c (c_sizeof): Likewise.
2468 (expr_sizeof): Likewise.
2470 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2472 * lex.c (cxx_finish): Call c_common_finish.
2473 (finish_parse): Remove.
2475 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2477 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2478 when displaying error message about missing array bounds.
2480 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2482 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2484 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2486 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2488 * cp-tree.h (print_class_statistics): Restore.
2490 2001-11-15 Jason Merrill <jason@redhat.com>
2492 * method.c (use_thunk): Don't emit debugging information for thunks.
2494 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2495 * decl.c (make_typename_type): Handle getting a class template.
2496 * search.c (lookup_field_r): A class template is good enough for
2499 * call.c (convert_like_real): Only use cp_convert for the bad part.
2500 (standard_conversion): Also allow bad int->enum.
2501 * typeck.c (ptr_reasonably_similar): Also allow functions to
2502 interconvert. Pointers to same-size integers are reasonably
2505 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2508 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2511 * init.c (sort_base_init): Remove unreachable code.
2512 (expand_member_init): Adjust comment to reflect reality. Simplify
2513 and remove unreachable code.
2515 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2517 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2518 (cxx_init): Update prototype.
2519 * decl.c (init_decl_processing): Rename. Move null node init
2520 to its creation time.
2521 * lex.c (cxx_init_options): Update.
2522 (cxx_init): Combine with old init_parse; also call
2523 cxx_init_decl_processing.
2525 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2527 * decl.c (check_initializer): Try to complete the type of an
2528 array element before checking whether it's complete. Don't
2529 complain about arrays with complete element types but an
2531 (cp_finish_decl): Build the hierarchical constructor before
2532 calling maybe_deduce_size_from_array_init.
2534 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2536 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2538 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2541 * parse.y (already_scoped_stmt): Remove.
2542 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2544 2001-11-12 H.J. Lu <hjl@gnu.org>
2546 * cvt.c (ocp_convert): Don't warn the address of a weak
2547 function is always `true'.
2549 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2551 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2552 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2553 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2554 * cp-tree.h (print_class_statistics): Remove.
2555 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2556 cxx_print_identifier, cxx_set_yydebug): New.
2557 * lex.c (set_yydebug): Rename c_set_yydebug.
2558 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2559 lang_print_xnode): Rename.
2560 * tree.c (print_lang_statistics): Rename.
2562 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2564 * class.c (dump_array): Fix format specifier warning.
2566 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2568 * cp-lang.c (LANG_HOOKS_NAME): Override.
2569 (struct lang_hooks): Constify.
2570 * lex.c (cxx_init_options): Update.
2571 (lang_identify): Remove.
2572 * parse.y (language_string): Remove.
2574 2001-11-08 Andreas Franck <afranck@gmx.de>
2576 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2577 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2578 suggested by autoconf.
2579 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2580 (c++.install-common): Use the transformed target alias names.
2582 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2584 * Make-lang.in: Update.
2585 * cp-lang.c: Include langhooks-def.h.
2587 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2589 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2591 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2593 * lex.c (copy_lang_type): Add static prototype.
2595 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2597 * pt.c (unify): Handle SCOPE_REF.
2599 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2601 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2602 DECL_ABSTRACT_ORIGIN for the return variable.
2604 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2606 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2608 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2610 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2611 semantics.c, spew.c: Fix spelling errors.
2613 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2615 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2617 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2619 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2622 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2624 * cp-lang.c (cxx_get_alias_set): New function.
2625 Point LANG_HOOKS_GET_ALIAS_SET to it.
2627 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2629 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2630 * cp-tree.h (make_unbound_class_template): Prototype new function.
2631 * decl.c (make_unbound_class_template): New function.
2632 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2633 * error.c (dump_type): Likewise.
2634 * mangle.c (write_type): Likewise.
2635 * parse.y (template_parm): Likewise.
2636 (template_argument): Use make_unbound_class_template.
2637 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2639 (tsubst_copy): Likewise.
2641 * tree.c (walk_tree): Likewise.
2642 * typeck.c (comptypes): Likewise.
2644 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2646 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2647 extra calls into fewer ones.
2649 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2651 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2652 Warn when merging inline with attribute noinline.
2653 (start_decl, start_function): Warn if inline and attribute
2654 noinline appear in the same declaration.
2656 2001-10-16 H.J. Lu <hjl@gnu.org>
2658 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2659 for tree checking disabled.
2661 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2663 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2664 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2666 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2668 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2669 (unify): Only handle MINUS_EXPR specially if the above flag is set
2670 and the subtracted constant is 1. Clear the flag on recursive calls.
2671 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2673 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2675 * decl.c (bad_specifiers): Don't allow exception specifications
2678 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2680 * cp/lex.c (init_cp_pragma): Similarly.
2682 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2684 * pt.c (lookup_template_class): Build complete template arguments
2685 for BOUND_TEMPLATE_TEMPLATE_PARM.
2687 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2689 * cp-tree.h (TYPE_BINFO): Update comment.
2690 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2691 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2692 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2693 (copy_type): Prototype new function.
2694 * lex.c (copy_lang_decl): Gather tree node statistics.
2695 (copy_lang_type): New function.
2696 (copy_type): Likewise.
2697 (cp_make_lang_type): Create lang_type for
2698 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2699 and BOUND_TEMPLATE_TEMPLATE_PARM.
2700 * pt.c (tsubst): Use copy_type instead of copy_node.
2701 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2703 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2705 * pt.c (determine_specialization): Ignore functions without
2708 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2711 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2713 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2715 * typeck2.c (store_init_value): Don't re-digest a bracketed
2718 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2721 2001-10-11 Richard Henderson <rth@redhat.com>
2723 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2724 of an asm statement.
2725 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2726 (build_vfn_ref): Use it to handle vtable descriptors before
2727 calling build_vtable_entry_ref.
2728 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2730 2001-10-10 Richard Henderson <rth@redhat.com>
2732 * parse.y (asm_operand): Allow named operands.
2733 * semantics.c (finish_asm_stmt): Tweek for changed location
2734 of the operand constrant.
2736 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2738 * call.c (standard_conversion): Add bad conversion between
2739 integers and pointers.
2740 (convert_like_real): Don't use convert_for_initialization for bad
2741 conversions; complain here and use cp_convert.
2742 (build_over_call): Don't handle bad conversions specially.
2743 (perform_implicit_conversion): Allow bad conversions.
2744 (can_convert_arg_bad): New fn.
2745 * cp-tree.h: Declare it.
2746 * typeck.c (convert_for_assignment): Use it.
2747 (ptr_reasonably_similar): Any target type is similar to void.
2749 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2751 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2752 (cp/cp-lang.o): New rule.
2753 * cp-tree.h: Declare hooks.
2754 * tree.c: Make hooks non-static.
2755 (init_tree): Don't initialize hooks here.
2756 * lex.c: Likewise. Move definition of lang_hooks to...
2757 * cp-lang.c: ... new file.
2759 2001-10-08 Richard Henderson <rth@redhat.com>
2761 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2762 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2764 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2766 * class.c (build_vtable_entry_ref): Const-ify.
2767 * decl.c (predefined_identifier,
2768 initialize_predefined_identifiers): Likewise.
2769 * init.c (build_new_1): Likewise.
2770 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2773 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2775 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2776 (INSNS_PER_STMT): Likewise.
2777 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2778 (copy_body, initialize_inlined_parameters): Likewise.
2779 (declare_return_variable, inlinable_function_p): Likewise.
2780 (expand_call_inline, expand_calls_inline): Likewise.
2781 (optimize_inline_calls, clone_body): Likewise.
2782 * tree.c (walk_tree): Moved to ../tree-inline.c.
2783 (walk_tree_without_duplicates): Likewise.
2784 (copy_tree_r, remap_save_expr): Likewise.
2786 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2788 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2789 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2790 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2791 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2792 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2793 (walk_tree): Moved declaration to ../tree-inline.h.
2794 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2795 (remap_save_expr): Likewise.
2796 * decl.c: Include tree-inline.h.
2797 (lang_mark_tree): Don't mark inlined_fns.
2798 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2799 * optimize.c: Include tree-inline.h.
2800 (optimize_inline_calls): Move declaration to ../tree.h, as
2802 (remap_decl): Use language-independent constructs and hooks.
2803 (remap_block, copy_body_r, declare_return_variable): Likewise.
2804 (inlinable_function_p): Likewise. Don't test for
2805 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2806 no longer language-specific.
2807 (optimize_inline_calls): Likewise. Make it non-static. Moved
2808 call of dump_function to...
2809 (optimize_function): Here...
2810 (clone_body): New function, extracted from...
2811 (maybe_clone_body): ... here. Build decl_map locally and pass
2812 it on to clone_body.
2813 * pt.c, semantics.c: Include tree-inline.h.
2815 (cp_walk_subtrees): New language-specific hook for tree inlining.
2816 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2817 cp_is_overload_p, cp_auto_var_in_fn_p,
2818 cp_copy_res_decl_for_inlining): Likewise.
2819 (walk_tree): Move language-specific constructs into...
2820 (cp_walk_subtrees): this new function.
2821 (copy_tree_r): Use language-independent constructs and hooks.
2822 (init_tree): Initialize tree inlining hooks.
2823 (remap_save_expr): Adjust prototype so that the declaration
2824 does not require the definition of splay_tree.
2826 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2828 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2829 to build the declaration instead of the declaration itself.
2831 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2833 * decl2.c (cxx_decode_option): Add 'else'.
2835 * spew.c (end_input): No longer static.
2836 * cp-tree.h: Declare it.
2837 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2839 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2841 * call.c (build_over_call), typeck.c (build_function_call_real):
2842 Pass type attributes to check_function_format rather than name or
2843 assembler name. Don't require there to be a name or assembler
2844 name to check formats.
2846 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2848 * decl.c (init_decl_processing): Don't call
2849 init_function_format_info. Initialize lang_attribute_table
2851 (builtin_function): Call decl_attributes.
2852 (insert_default_attributes): New.
2854 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2856 * decl.c (grokdeclarator): Copy array typedef handling from C
2859 * decl.c (grokdeclarator): Copy too-large array handling from C
2862 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2864 * config-lang.in (target_libs): Added target-gperf, so that we
2865 don't try to build it if C++ is disabled.
2867 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2869 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2870 (cp/errfn.o): Delete rule.
2871 (cp/error.o): Depend on flags.h.
2872 * errfn.c: Delete file.
2873 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2874 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2875 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2876 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2877 internal_error respectively. Make cp_deprecated into a macro.
2878 Don't define cp_printer typedef or declare cp_printers.
2879 * error.c: Include flags.h.
2880 Delete: struct tree_formatting_info, print_function_argument_list,
2881 print_declaration, print_expression, print_function_declaration,
2882 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2883 print_type_specifier_seq, print_simple_type_specifier,
2884 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2885 print_parameter_declaration_clause, print_exception_specification,
2886 print_nested_name_specifier, and definition of cp_printers.
2887 (locate_error): New function.
2888 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2889 rewritten in terms of locate_error and diagnostic.c.
2890 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2891 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2892 (init_error): Adjust to match.
2894 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2896 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2898 2001-09-21 Richard Henderson <rth@redhat.com>
2900 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2901 (build_vtbl_initializer): Likewise.
2902 (build_vfn_ref): New.
2903 * cp-tree.h: Declare it.
2904 * call.c (build_over_call): Use it.
2905 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2906 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2908 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2910 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2912 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2914 Table-driven attributes.
2915 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2916 * decl2.c (cplus_decl_attributes): Only take one attributes
2918 * cp-tree.c (cplus_decl_attributes): Update prototype.
2919 * class.c (finish_struct), decl.c (start_decl, start_function),
2920 decl2.c (grokfield), friend.c (do_friend), parse.y
2921 (parse_bitfield): Update calls to cplus_decl_attributes.
2922 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2924 * decl.h (grokdeclarator): Update prototype.
2925 * decl2.c (grokfield): Take a single ordinary attribute list.
2926 * friend.c (do_friend): Likewise.
2927 * decl.c (shadow_tag, groktypename, start_decl,
2928 start_handler_parms, grokdeclarator, grokparms, start_function,
2929 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2930 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2931 (process_template_parm, do_decl_instantiation): Pass single
2932 ordinary attribute lists around.
2933 * decl.c (grokdeclarator): Correct handling of nested attributes.
2935 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2936 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2939 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2940 (cp_attribute_table): Declare.
2941 * decl.c (valid_lang_attribute): Don't define.
2942 (lang_attribute_table): Define.
2943 (init_decl_processing): Initialize lang_attribute_table instead of
2944 valid_lang_attribute.
2945 * tree.c (cp_valid_lang_attribute): Remove.
2946 (handle_java_interface_attribute, handle_com_interface_attribute,
2947 handle_init_priority_attribute): New functions.
2948 (cp_attribute_table): New array.
2949 * decl2.c (import_export_class): Don't use
2950 targetm.valid_type_attribute.
2952 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2954 * Make-lang.in (cp/error.o): Depend on real.h
2955 * error.c: #include "real.h"
2957 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2959 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2960 xmalloc/strcpy/strcat.
2962 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2964 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2966 * pt.c (tsubst_decl): Likewise.
2968 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2970 * decl2.c (lang_f_options): Const-ification.
2971 * lex.c (cplus_tree_code_name): Likewise.
2972 * spew.c (yyerror): Likewise.
2974 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2977 * class.c (force_canonical_binfo_r): Check & move an indirect
2979 (force_canonical_binfo): Check that it's not already
2981 (mark_primary_virtual_base): Remove BINFO parameter.
2982 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2984 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2986 Remove TYPE_NONCOPIED_PARTS.
2987 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2988 CLASSTYPE_PURE_VIRTUALS.
2989 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2990 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2991 (layout_class_type): Don't call fixup_inline_methods here ...
2992 (finish_struct_1): ... call it here.
2994 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2996 * decl.c (duplicate_decls): Remove code deadling with
2998 * decl2.c (finish_file): Likewise.
2999 * pt.c (instantiate_decl): Likewise.
3000 * semantics.c (expand_body): Don't defer local functions if
3001 they wouldn't be deferred for some other reason. Don't
3002 generate RTL for functions that will not be emitted.
3003 (genrtl_start_function): Remove code deadling with
3005 (genrtl_finish_function): Likewise.
3007 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
3010 * call.c (build_over_call): Do not optimize any empty base
3013 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3015 * error.c (dump_template_decl): Output template parameters
3016 together with their specifiers.
3017 Output `class' prefix for template template parameter.
3018 (dump_decl): Fix formatting.
3020 2001-08-30 Kurt Garloff <garloff@suse.de>
3022 * optimize.c (inlinable_function_p): Allow only smaller single
3023 functions. Halve inline limit after reaching recursive limit.
3025 2001-08-30 Joern Rennecke <amylaar@redhat.com>
3026 Jason Merrill <jason_merrill@redhat.com>
3028 * class.c (build_vtable_entry_ref): Subtract in char*, not
3031 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
3033 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
3034 (build_cplus_array_type): Use cp_build_qualified_type, not
3035 TYPE_MAIN_VARIANT, to get an unqualified version.
3037 * decl2.c (grok_alignof): Lose.
3038 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
3039 * typeck.c (c_alignof): Lose.
3040 * semantics.c (finish_sizeof, finish_alignof): New.
3041 * parse.y: Use them.
3042 * cp-tree.h: Declare them.
3044 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
3046 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
3047 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
3048 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
3050 2001-08-19 Jakub Jelinek <jakub@redhat.com>
3052 * typeck2.c (add_exception_specifier): Only require complete type if
3053 not in processing template declaration.
3055 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3057 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
3058 GNU_xref_start_scope and GNU_xref_end_scope.
3060 * tree.c (TYPE_HASH): Moved to ../tree.h.
3062 2001-08-16 Mark Mitchell <mark@codesourcery.com>
3064 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
3067 2001-08-14 Richard Henderson <rth@redhat.com>
3069 * class.c, cp-tree.h (build_vfn_ref): Remove.
3070 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
3072 2001-08-13 Mark Mitchell <mark@codesourcery.com>
3074 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
3075 empty class assignment as having side-effects to avoid
3078 2001-08-13 Zack Weinberg <zackw@panix.com>
3080 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
3081 * except.c: Include libfuncs.h.
3083 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3085 * decl.c (grokdeclarator): Clarify diagnostic message.
3087 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3089 * decl2.c (do_nonmember_using_decl): Replace using directive
3090 with using declaration in the error message.
3092 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3094 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
3095 criterion to avoid rebuilding expression tree instead of
3096 processing_template_decl.
3098 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3100 Support named return value optimization for inlines, too.
3101 * decl.c (finish_function): Nullify returns here.
3102 * semantics.c (genrtl_start_function): Not here.
3103 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
3104 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
3105 Also nullify the CLEANUP_STMT for the nrv.
3106 * cp-tree.h: Declare it.
3107 * optimize.c (declare_return_variable): Replace the nrv with the
3109 * typeck.c (check_return_expr): Be more flexible on alignment check.
3110 Ignore cv-quals when checking for a matching type.
3112 2001-08-09 Richard Henderson <rth@redhat.com>
3114 * decl2.c (finish_objects): Use target hooks instead of
3115 assemble_constructor and assemble_destructor.
3117 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3119 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
3121 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
3124 Stop using TYPE_NONCOPIED_PARTS.
3125 * call.c (build_over_call): Be careful when copy constructing
3126 or assigning to an empty class.
3127 * class.c (check_bases_and_members): It has a
3128 COMPLEX_ASSIGN_REF if it has a vptr.
3129 (layout_class_type): Don't add empty class padding to
3130 TYPE_NONCOPIED_PARTS.
3131 (finish_struct_1): Don't add the VFIELD either.
3132 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
3135 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3137 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
3139 2001-08-06 Richard Henderson <rth@redhat.com>
3141 * decl2.c (finish_objects): Pass a symbol_ref and priority to
3142 assemble_{constructor,destructor}. Remove priority handling.
3144 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3146 Don't allow template-id in using-declaration.
3147 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
3148 (do_class_using_decl): Likewise.
3150 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3152 * cp/spew.c (read_token): No need to pop buffers.
3154 2001-08-02 Stan Shebs <shebs@apple.com>
3156 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
3157 (fnaddr_from_vtable_entry): Remove decl.
3158 * method.c (use_thunk): Update comment.
3160 2001-08-01 Andrew Cagney <ac131313@redhat.com>
3162 * repo.c (get_base_filename): Change return value to const char
3165 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
3169 * cp-tree.h (flag_honor_std): Remove.
3170 (CPTI_FAKE_STD): Remove.
3171 (std_node): Remove comment about it being NULL.
3172 (fake_std_node): Remove.
3173 * decl.c (in_fake_std): Remove.
3174 (walk_namespaces_r): Remove fake_std_node check.
3175 (push_namespace): Remove in_fake_std code.
3176 (pop_namespace): Likewise.
3177 (lookup_name_real): Remove fake_std_node check.
3178 (init_decl_processing): Always create std_node. Always add
3180 (builtin_function): Always put non '_' fns in std.
3181 * decl2.c (flag_honor_std): Remove.
3182 (lang_f_options): Remove honor-std.
3183 (unsupported_options): Add honor-std.
3184 (set_decl_namespace): Remove fake_std_node check.
3185 (validate_nonmember_using_decl): Likewise.
3186 (do_using_directive): Likewise.
3187 (handle_class_head): Likewise.
3188 * dump.c (cp_dump_tree): Likewise.
3189 * except.c (init_exception_processing): Adjust.
3190 * init.c (build_member_call): Remove fake_std_node check.
3191 (build_offset_ref): Likewise.
3192 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
3193 * rtti.c (init_rtti_processing): Adjust.
3195 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
3197 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
3198 operand while calling cp_tree_equal.
3200 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3202 The 3.0 ABI no longer has vbase pointer fields.
3203 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
3204 FORMAT_VBASE_NAME): Remove.
3205 * method.c (do_build_copy_constructor): Adjust.
3206 (do_build_assign_ref): Adjust.
3207 * search.c (lookup_field_r): Adjust.
3208 * typeck.c (build_component_ref): Adjust.
3210 The 3.0 ABI always has a vtable pointer at the start of every
3212 * rtti.c (build_headof_sub): Remove.
3213 (build_headof): Adjust.
3214 (get_tinfo_decl_dynamic): No need to check flag_rtti
3216 (create_real_tinfo_var): Explain why we need a hidden name.
3218 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3221 * class.c (update_vtable_entry_for_fn): The fixed adjustment
3222 of a virtual thunk should be from declaring base.
3224 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3226 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
3227 the shared virtual base, so preserving inheritance graph order.
3229 2001-07-30 Andreas Jaeger <aj@suse.de>
3231 * decl2.c: Remove unused var global_temp_name_counter.
3233 2001-07-28 Richard Henderson <rth@redhat.com>
3235 * method.c (pending_inlines): Remove.
3237 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3239 * class.c (mark_primary_virtual_base): Don't adjust base
3241 (dfs_unshared_virtual_bases): Adjust them here.
3242 (mark_primary_bases): Explain why we adjust at the end.
3244 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3246 * class.c (finish_struct_1): When copying the primary base's
3247 VFIELD, make sure we find it is at offset zero.
3249 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3251 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
3252 tsubst_expr for default template arguments.
3254 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3257 * spew.c (yylex): Only copy the token's lineno, if it is
3260 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3263 * call.c (resolve_args): Simplify, call
3264 convert_from_reference.
3265 (build_new_op): Resolve and convert from reference ARG1
3266 earlier. Adjust ARG2 & ARG3 resolve and conversion.
3268 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3270 * decl.c (last_function_parm_tags): Remove.
3271 (current_function_parm_tags): Remove.
3272 (init_decl_processing): Adjust.
3273 (start_function): Adjust.
3274 (store_parm_decls): Adjust.
3277 * decl.c (grokdeclarator): Detect when a function typedef is
3278 declaring a function, and create last_function_parms correctly.
3280 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
3282 * call.c (joust): Only prefer a non-builtin candidate to a builtin
3283 one if they have the same signature.
3285 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
3286 it rather than toplevel_bindings_p. Give it a mangled name if static.
3287 (convert_to_reference): Adjust.
3288 * decl2.c (get_temp_name): Lose.
3289 * mangle.c (mangle_ref_init_variable): New fn.
3290 (mangle_guard_variable): Strip the ref-init header.
3291 * cp-tree.h: Adjust.
3292 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
3294 (grok_reference_init): Always use DECL_INITIAL.
3296 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3299 * call.c (build_conditional_expr): Recheck args after
3301 * cp-tree.h (build_conditional_expr): Move to correct file.
3302 * typeck.c (decay_conversion): Diagnose any unknown types
3304 (build_binary_op): Don't do initial decay or default
3305 conversions on overloaded functions.
3306 (build_static_cast): Don't do a decay conversion here.
3308 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3311 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
3312 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
3314 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3316 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
3317 (create_vtbl_ptr): ... here.
3319 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3321 * class.c (build_vbase_offset_vbtl_entries): Look for
3322 non-primary base of which we are a sub vtable.
3324 2001-07-24 Phil Edwards <pme@sources.redhat.com>
3326 * semantics.c (finish_this_expr): Remove unused code.
3328 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
3330 Simplify rtti, now we've only one ABI.
3331 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
3333 (tinfo_decl_id, tinfo_var_id): Remove.
3334 (get_typeid_1): Remove.
3336 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
3337 (typeid_ok_p): New function.
3338 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
3339 (get_tinfo_decl): Remove old abi documentation.
3340 (tinfo_from_decl): Remove.
3341 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
3342 (get_typeid_1): Remove.
3343 (get_base_offset): Remove.
3344 (synthesize_tinfo_var): Absorb get_base_offset.
3345 (create_real_tinfo_var): Don't use tinfo_decl_id.
3347 2001-07-23 Graham Stott <grahams@redhat.com>
3349 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
3350 variable has_two_argument_delete_p.
3352 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
3354 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3355 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3356 (CPTI_INDEX_IDENTIFIER): Remove.
3357 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3358 (delta2_identifier): Remove.
3359 (index_identifier): Remove.
3360 (pfn_or_delta2_identifier): Remove.
3361 (flag_vtable_thunks): Remove.
3362 (VTABLE_DELTA2_NAME): Remove.
3363 (VTABLE_INDEX_NAME): Remove.
3364 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3365 (vfunc_ptr_type_node): Adjust.
3366 (VTABLE_NAME_PREFIX): Adjust.
3367 (build_vfn_ref): Lose first parameter.
3368 (fixup_all_virtual_upcast_offsets): Remove.
3369 * decl.c (initialize_predefined_identifiers): Remove
3370 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3371 (init_decl_processing): Remove no-vtable-thunk code.
3372 * decl2.c (flag_vtable_thunks): Remove.
3373 (mark_vtable_entries): Remove no-vtable-thunk code.
3374 * error.c (dump_decl): Remove no-vtable-thunk code.
3375 (dump_expr): Adjust ptr to member function code.
3376 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3378 * rtti.c (build_headof): Remove no-vtable-thunk code.
3379 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3380 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3381 (virtual_context) Remove.
3382 (expand_upcast_fixups): Remove.
3383 (fixup_virtual_upcast_offsets): Remove.
3384 (fixup_all_virtual_upcast_offsets): Remove.
3385 * typeck.c (get_member_function_from_ptrfunc): Remove
3386 no-vtable-thunk code.
3387 * call.c (build_over_call): Adjust call to build_vfn_ref.
3388 * class.c (build_vfn_ref): Lose first parameter. Remove
3389 no-vtable-thunk code.
3390 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3391 (build_vtable_entry): Remove no-vtable-thunk code.
3393 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3395 Remove old-abi remnants. Remove comments about old abi
3396 behaviour. Remove references to 'new-abi' in comments.
3397 * cp-tree.h: Adjust comments.
3398 (vbase_offsets_in_vtable_p): Delete.
3399 (vcall_offsets_in_vtable_p): Delete.
3400 (vptrs_present_everywhere_p): Delete.
3401 (all_overridden_vfuns_in_vtables_p): Delete.
3402 (merge_primary_and_secondary_vtables_p): Delete.
3403 (TYPE_CONTAINS_VPTR_P): Adjust.
3404 (VTT_NAME_PREFIX): Remove.
3405 (CTOR_VTBL_NAME_PREFIX): Remove.
3406 (init_vbase_pointers): Remove.
3407 * class.c: Adjust coments.
3408 (build_vbase_pointer_fields): Delete.
3409 (build_vbase_pointer): Remove old-abi code.
3410 (build_secondary_vtable): Likewise.
3411 (modify_all_vtables): Likewise.
3412 (create_vtable_ptr): Likewise.
3413 (layout_class_type): Likewise.
3414 (finish_struct_1): Likewise.
3415 (finish_vtbls): Likewise.
3416 (dfs_finish_vtbls): Delete.
3417 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3418 * cvt.c: Adjust comments.
3419 * decl.c: Adjust comments.
3420 * decl2.c: Adjust comments.
3421 * init.c: Adjust comments.
3422 (construct_virtual_bases): Remove old-abi code.
3423 * lang-specs.h: Remove -fno-new-abi.
3424 * mangle.c: Adjust comments.
3425 * rtti.c: Adjust comments.
3426 (get_base_offset): Remove old-abi-code.
3427 * search.c: Adjust comments.
3428 (dfs_init_vbase_pointers): Remove.
3429 (dfs_vtable_path_unmark): Remove.
3430 (init_vbase_pointers): Remove.
3431 * semantics.c: Adjust comments.
3432 (emit_associated_thunks): Remove old-abi code.
3433 * typeck.c: Adjust comments.
3435 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3437 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3440 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3442 * class.c (finish_struct_anon): Forbid nested classes.
3444 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3446 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3447 * optimize.c: Include debug.h.
3448 (maybe_clone_body): Use debug hook.
3449 * semantics.c: Include debug.h.
3450 (expand_body): Use debug hook.
3452 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3454 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3456 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3458 * class.c (type_requires_array_cookie): New function.
3459 (check_methods): Don't try to figure out whether the type needs a
3461 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3462 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3463 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3464 * pt.c (instantiate_class_template): Don't set
3465 TYPE_VEC_DELETE_TAKES_SIZE.
3466 * NEWS: Document ABI changes from GCC 3.0.
3468 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3469 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3471 * NEWS (Changes in GCC 3.0): Fix typo.
3473 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3475 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3476 which attributes are to be attached, and a flags argument. Update
3477 call to decl_attributes.
3478 (grokfield): Update call to decl_attributes.
3479 * class.c (finish_struct): Update call to cplus_decl_attributes.
3480 * cp-tree.h (cplus_decl_attributes): Update prototype.
3481 * decl.c (start_decl, grokdeclarator, start_function): Update
3482 calls to decl_attributes and cplus_decl_attributes.
3483 * friend.c (do_friend): Update call to cplus_decl_attributes.
3484 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3486 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3488 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3489 for `register' variables with an asm-specification.
3491 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3493 * semantics.c (finish_asm_stmt): Mark the output operands
3494 to an asm addressable, if necessary.
3496 2001-07-11 Ben Elliston <bje@redhat.com>
3498 * Revert this change -- there is a subtle bug.
3501 * decl.c (finish_enum): New "attributes" argument; pass it to
3502 cplus_decl_attributes. Use a narrower type if the enum is packed.
3503 * cp-tree.h (finish_enum): Adjust prototype.
3504 * parse.y (enum_head): New non-terminal.
3505 (structsp): Use it. Enums now may be preceded or followed by
3506 optional attributes -- pass their chained tree to finish_enum().
3507 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3509 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3511 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3514 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3516 * semantics.c (cp_expand_stmt): Fix for null
3517 current_function_return_value.
3519 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3521 * call.c (build_op_delete_call): Initialize fn.
3522 (convert_like_real): Delete conditional.
3523 (joust): Initialize *w and *l.
3524 * class.c: Add prototype for binfo_ctor_vtable.
3525 (get_primary_binfo): Initialize result.
3526 * init.c (build_java_class_ref): Initialize name.
3528 2001-07-09 Erik Rozendaal <dlr@acm.org>
3530 * typeck.c (unary_complex_lvalue): Do not duplicate the
3531 argument to modify, pre-, or post-increment when used as an
3532 lvalue and when the argument has side-effects.
3534 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3536 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3537 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3538 cplus_decl_attributes even if attrs is NULL.
3539 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3541 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3543 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3544 calls to decl_attributes.
3546 2001-07-06 Ira Ruben <ira@apple.com>
3548 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3549 be DECL_TEMPLATE_RESULT.
3551 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3553 * cp-tree.h (copy_template_template_parm): Rename to ...
3554 (bind_template_template_parm): ... here.
3555 * tree.c (copy_template_template_parm): Rename to ...
3556 (bind_template_template_parm): ... here. Remove the case when
3557 NEWARGS is NULL_TREE.
3558 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3559 BOUND_TEMPLATE_TEMPLATE_PARM.
3560 * pt.c (lookup_template_class): Adjust.
3562 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3564 * cvt.c (convert_lvalue): New fn.
3565 * cp-tree.h: Declare it.
3566 * method.c (do_build_assign_ref): Use it.
3567 (do_build_copy_constructor): Convert parm to base types
3568 before calling base constructors.
3570 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3571 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3573 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3575 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3577 * optimize.c (optimize_inline_calls): New function, broken out
3579 (optimize_function): ... here. Call it. Don't inline if it is
3581 (dump_function): Print name of dump flag causing this dump.
3582 * semantics.c (expand_body): Move thunk inline check to
3585 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3587 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3588 (comptypes): Use target.comp_type_attributes.
3590 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3592 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3594 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3596 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3599 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3601 * decl2.c (import_export_class): Update.
3603 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3605 * error.c (init_error): Adjust settings.
3607 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3609 * error.c (init_error): Adjust settings.
3611 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3613 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3614 return pointers to data members by reference rather than by value.
3616 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3618 Implement the Named Return Value optimization.
3619 * cp-tree.h (struct cp_language_function): Add x_return_value.
3620 (current_function_return_value): Now a macro.
3621 * decl.c: Don't define it.
3622 (define_label, finish_case_label): Don't clear it.
3623 (init_decl_processing): Don't register it with GC.
3624 * semantics.c (genrtl_finish_function): Don't check it for
3625 no_return_label. Copy the RTL from the return value to
3626 current_function_return_value and walk, calling...
3627 (nullify_returns_r): ...this new fn.
3628 * typeck.c (check_return_expr): Set current_function_return_value.
3630 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3632 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3633 sharing a ctor vtable with. Merge code for cases 1 and 2.
3634 (binfo_ctor_vtable): New fn.
3635 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3637 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3639 * class.c (dfs_find_final_overrider): Fix logic.
3641 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3642 virtual thunk instead of non-virtual.
3643 (get_matching_virtual): Uncomment.
3645 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3646 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3649 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3651 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3652 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3655 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3657 * NEWS: Update release number.
3659 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3661 PR c++/3130, c++/3131, c++/3132
3662 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3663 * class.c (force_canonical_binfo_r): Move
3664 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3665 virtual bases unless they're primary and what they're primary
3667 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3668 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3669 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3671 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3672 (layout_nonempty_base_or_field): Add most derived type
3674 (layout_empty_base): Likewise.
3675 (build_base_field): Likewise.
3676 (build_base_fields): Likewise.
3677 (propagate_binfo_offsets): Add most derived type
3678 parameter. Skip non canonical virtual bases too.
3679 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3680 bases. Do skip canonical bases.
3681 (layout_virtual_bases): Adjust.
3682 (layout_class_type): Adjust.
3683 (dfs_get_primary_binfo): Build list of virtual primary base
3685 (get_primary_binfo): Check that the shared virtual primary
3686 base candidate was found first.
3687 (accumulate_vtbl_inits): Don't do anything for non-vptr
3688 containing binfos. For case 1 primary virtual bases, keep
3689 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3691 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3694 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3695 hierarchy looking for primary bases for a ctor
3696 vtable. Recursively call oneself, if we meet our primary via
3697 this route and haven't met it yet via inheritance graph order.
3699 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3701 * lang-options.h: Emit documentation for -fno-honor-std, not
3704 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3706 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3707 Don't clobber delta.
3708 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3710 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3711 Gabriel Dos Reis <gdr@codesourcery.com>
3713 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3714 (cp/typeck.o): Depend on diagnostic.h
3715 (cp/typeck2.o): Depend on diagnostic.h
3716 (cp/repo.o): Depend on dignostic.h
3717 * typeck.c: #include diagnostic.h
3718 (convert_for_initialization): Remove extern declaration for
3719 warningcount and errorcount.
3721 * call.c: #include diagnostic.h
3722 (convert_like_real): Remove extern declaration for warnincount and
3725 * repo.c: #include diagnostic.h
3726 * typeck2.c: #include diagnostic.h
3728 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3730 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3733 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3736 * friend.c (do_friend): Use push_decl_namespace for classes at
3739 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3740 Jason Merrill <jason_merrill@redhat.com>
3743 * class.c (build_secondary_vtable): Use assert, rather than an error
3745 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3746 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3747 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3748 Don't set BINFO_VTABLE for a primary virtual base.
3750 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3752 * decl.c (duplicate_decls): Update source position information
3753 when a template function is defined.
3755 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3757 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3759 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3762 * decl.c (pushtag): Don't push into a complete type's scope.
3764 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3766 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3767 (struct lang_decl_flags): Lose generate_with_vtable_p.
3768 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3769 * class.c (copy_virtuals): Adjust.
3770 * decl2.c (mark_vtable_entries): Adjust.
3771 * method.c (make_thunk, build_vtable_entry): Adjust.
3772 * class.c (update_vtable_entry_for_fn): Only look as far as the
3773 first defining class.
3774 (build_vtbl_initializer): Put nothing in the slot for a function only
3775 defined in a lost primary virtual base.
3776 (add_vcall_offset_vtbl_entries_1): Use the same code for
3777 the lost primary case and the normal case.
3778 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3779 (get_vfield_offset, get_derived_offset): Lose.
3780 (dfs_find_final_overrider): Use look_for_overrides_here.
3781 (get_matching_virtual): New fn.
3782 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3784 * search.c (look_for_overrides_here): Split out from...
3785 (look_for_overrides_r): Here.
3787 * class.c (find_final_overrider): Return error_mark_node on error.
3789 * decl2.c (key_method): #if 0 accidental change.
3791 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3793 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3794 (build_over_call): Likewise.
3795 * decl.c (grokparms): Likewise.
3796 * pt.c (tsubst_decl): Likewise.
3797 * typeck.c (convert_arguments): Likewise.
3799 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3801 * semantics.c (begin_class_definition): Robustify.
3803 * pt.c (instantiate_decl): Tell the repository code about the
3804 clones, not the cloned functions.
3805 * repo.c (repo_template_used): Explicitly instantiate the cloned
3806 function, not the clones.
3808 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3810 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3811 ICS_BAD_FLAG on created conversion.
3812 (compare_ics): Break out rank.
3814 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3816 * decl.c (xref_tag): Remove extraneous %s on dependent name
3819 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3821 * class.c (layout_vtable_decl): Fix off by one error on
3823 (build_vtt): Likewise.
3824 (build_ctor_vtbl_group): Likewise.
3826 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3828 * class.c (maybe_indent_hierarchy): New function.
3829 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3830 information, if enabled. Use maybe_indent_hierarchy. Adjust
3832 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3833 (dump_array, dump_vtable, dump_vtt): New functions.
3834 (finish_struct_1): Adjust hierarchy dumping.
3835 (initialize_vtable): Call dump_vtable.
3836 (build_vtt): Call dump_vtt.
3837 (build_ctor_vtbl_group): Call dump_vtable.
3838 * decl2.c (flag_dump_class_layout): Remove.
3839 (cxx_decode_option): Remove dump translation unit
3840 and dump class hierarchy check. Call dump_switch_p.
3841 (finish_file): Adjust dumping.
3842 (dump.c): Only dump base classes if not TDF_SLIM.
3843 Only dump namespace members if not TDF_SLIM.
3844 * optimize.c (dump_function): New function.
3845 (optimize_function): Call dump_function.
3846 * semantics.c (expand_body): Use dump_enabled_p.
3848 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3851 Part missed from first commit
3852 * decl2.c (finish_anon_union): Copy context.
3854 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3857 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3859 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3862 * semantics.c (expand_body): Don't optimize thunks.
3864 2001-05-25 Sam TH <sam@uchicago.edu>
3866 * cp-tree.h lex.h: Fix header include guards.
3868 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3870 * decl.c (init_decl_processing): Tweak.
3872 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3874 * decl.c (duplicate_decls): Tidy.
3875 (init_decl_processing): Always set flag_no_builtin.
3877 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3880 * decl2.c (do_local_using_decl): Push the decls, even in a
3883 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3885 * optimize.c (initialize_inlined_parameters): Don't set
3886 TREE_READONLY for a VAR_DECL taking the place of an inlined
3889 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3891 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3892 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3895 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3897 * parse.y: Refer to compound literals as such, not as
3898 constructor-expressions.
3900 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3902 * call.c (build_op_delete_call): Ignore exception-specifications
3903 when looking for matching delete operators.
3904 * init.c (build_new_1): Compute whether or not the allocation
3905 function used is a placement allocation function or not, and
3906 communicate this information to build_op_delete_call.
3908 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3910 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3911 (build_vtbl_ref): Adjust.
3912 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3913 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3915 (unsupported_options): Correspondingly.
3917 * decl2.c (maybe_make_one_only): Check flag_weak, not
3918 supports_one_only().
3920 * cp-tree.def (START_CATCH_STMT): Lose.
3921 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3922 * tree.c (cp_statement_code_p): Don't case it.
3923 * semantics.c (cp_expand_stmt): Likewise.
3924 * cp-tree.h (START_CATCH_TYPE): Lose.
3925 (HANDLER_TYPE): New.
3926 * except.c (expand_start_catch_block): Don't start any blocks.
3928 (expand_end_catch_block): Don't end any blocks.
3929 * parse.y (handler): Don't pass anything from finish_handler_parms
3931 * pt.c (tsubst_expr): Likewise.
3932 * semantics.c (begin_handler): Call note_level_for_catch here.
3933 (finish_handler_parms): Don't return anything.
3934 (genrtl_catch_block, begin_catch_block): Lose.
3935 (genrtl_handler): Call expand_start_catch here.
3937 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3939 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3940 (get_vtable_decl, build_vtt): Not here.
3942 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3945 * optimize.c (update_cloned_parm): Copy addressability and other
3948 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3950 * pt.c (determine_specialization): Ignore artificial functions.
3952 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3954 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3955 (C_RID_CODE): Remove.
3956 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3957 (init_parse): Don't do it here.
3959 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3961 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3962 function declaration to avoid stripping the symbol's attributes.
3964 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3966 * decl.c (pushdecl): Adjust error string.
3967 (xref_tag): Adjust friend class injection warning. Remove the
3968 inherited name from the class shadowed scope.
3970 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3972 * except.c (cp_protect_cleanup_actions): New function.
3973 (init_exception_processing): Don't set protect_cleanup_actions
3974 here. Do set lang_protect_cleanup_actions.
3976 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3978 * spew.c (read_token): Call yyerror on all unexpected tokens.
3980 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3982 * init.c (member_init_ok_or_else): Take a tree rather than
3984 (expand_member_init): Adjust.
3986 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3988 * decl.c (duplicate_decls): Suppress warning about duplicate
3989 decls if the first decl is a friend.
3991 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3993 * except.c (choose_personality_routine): Export. Add
3994 explanatory comment. Take an enum languages, not a boolean.
3995 (initialize_handler_parm): Adjust to match.
3996 * cp-tree.h: Prototype choose_personality_routine.
3997 * lex.c (handle_pragma_java_exceptions): New function.
3998 (init_cp_pragma): Register #pragma GCC java_exceptions.
4000 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4002 * method.c (build_mangled_C99_name): Remove unused prototype.
4004 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
4006 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
4007 * typeck.c (get_member_function_from_ptrfunc,
4008 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
4009 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
4011 Reverted Geoff Keating's 2001-05-03's patch.
4013 2001-05-11 Ira Ruben <ira@apple.com>
4015 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
4017 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
4019 * cp-tree.h (finish_label_expr, lookup_label): Delete.
4020 * parse.y: Update for '&&'; don't issue warning here.
4021 * semantics.c (finish_label_expr): Delete.
4023 2001-05-07 Mark Mitchell <mark@codesourcery.com>
4025 * splay-tree.h (splay_tree_max): New function.
4026 (splay_tree_min): Likewise.
4028 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
4030 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
4031 (pfn_vflag_identifier): Define.
4032 Update comment about layout of pointer functions.
4033 (build_ptrmemfunc1): Update prototype.
4034 (expand_ptrmemfunc_cst): Update prototype.
4035 * decl.c (initialize_predefined_identifiers): Initialize
4036 pfn_vflag_identifier.
4037 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
4038 an extra field to the type.
4039 * expr.c (cplus_expand_constant): Pass 'flag' between
4040 expand_ptrmemfunc_cst and build_ptrmemfunc1.
4041 * typeck.c (get_member_function_from_ptrfunc): When
4042 FUNCTION_BOUNDARY < 16, look at additional field to determine
4043 if a pointer-to-member is a real pointer or a vtable offset.
4044 (build_ptrmemfunc1): Add new parameter to contain extra field.
4045 (build_ptrmemfunc): Pass the extra field around.
4046 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
4047 (pfn_from_ptrmemfunc): Ignore the extra field.
4049 2001-05-03 Mark Mitchell <mark@codesourcery.com>
4051 * cp-tree.h (flag_inline_trees): Update documentation.
4052 * decl.c (init_decl_processing): Adjust handling of
4053 flag_inline_functions and flag_inline_trees to support -O3.
4054 (grokfndecl): Set DECL_INLINE on all functions if that's what
4056 (save_function_data): Clear DECL_INLINE in
4057 current_function_cannot_inline is non-NULL.
4058 * decl2.c (flag_inline_trees): Update documentation.
4060 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
4062 * dump.c (cp_dump_tree, USING_STMT case): New case.
4063 * tree.c (cp_statement_code_p): Add USING_STMT.
4064 * decl2.c (do_using_directive): Add the using directive statement.
4066 * tree.c (walk_tree): Reformat an if block.
4068 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4070 * decl.c (compute_array_index_type): Don't try to do anything with
4071 the indices when processing a template.
4073 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4075 * call.c: NULL_PTR -> NULL.
4076 * class.c: Likewise.
4079 * decl2.c: Likewise.
4080 * except.c: Likewise.
4083 * search.c: Likewise.
4085 * typeck.c: Likewise.
4086 * typeck2.c: Likewise.
4088 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4090 * decl2.c (do_using_directive): Revert previous patch.
4092 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4094 * cp-tree.def (USING_STMT): New statement node.
4095 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
4096 * decl2.c (do_using_directive): Add USING_STMT to statement
4097 tree. Don't emit errors when processing template decl.
4098 * pt.c (tsubst_expr, USING_STMT case): New case.
4099 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
4101 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4103 * call.c (build_new_op): Convert args from reference here.
4104 (build_conditional_expr): Don't convert here.
4106 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4108 * spew.c (last_token_id): New static variable.
4109 (read_token): Set it here.
4110 (yyerror): Use it here.
4112 2001-04-30 Richard Henderson <rth@redhat.com>
4114 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
4117 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4119 * gxxint.texi: Remove.
4120 * Make-lang.in: Remove all traces of gxxint.texi.
4122 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
4124 * decl2.c (start_static_initialization_or_destruction): Correct
4125 logic to handle the -fno-use-cxa-atexit case.
4127 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4129 * optimize.c (update_cloned_parm): New function.
4130 (maybe_clone_body): Use it. Update the `this' parameter too.
4132 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
4134 * decl2.c (unsupported_options): Add new-abi.
4135 * lang-options.h: Remove no longer supported options.
4137 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4139 * except.c (can_convert_eh): Don't check template parms,
4142 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4144 * optimize.c (maybe_clone_body): Copy parameter names and locations.
4146 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4148 * cp-tree.h (adjust_clone_args): Prototype new function.
4149 * class.c (adjust_clone_args): New function.
4150 * decl.c (start_function): Call it for in charge ctors.
4152 2001-04-26 Mark Mitchell <mark@codesourcery.com>
4154 * method.c (use_thunk): Make sure that thunks really are emitted
4157 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
4159 * mangle.c (write_chars): New macro.
4160 (hwint_to_ascii): New function
4161 (write_number): Use it.
4162 (write_integer_cst): Deal with really big numbers.
4164 2001-04-25 Mark Mitchell <mark@codesourcery.com>
4166 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
4169 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
4171 * decl.c (grokdeclarator): Set context of namespace scope
4174 2001-04-24 Zack Weinberg <zackw@stanford.edu>
4176 * cp/optimize.c: Include hashtab.h.
4177 (struct inline_data): Add tree_pruner.
4178 (expand_call_inline, expand_calls_inline): Use it when calling
4180 (optimize_function): Initialize and free tree_pruner.
4182 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4184 Lazy __FUNCTION__ generation.
4185 * cp-tree.def (FUNCTION_NAME): Remove.
4186 * cp-tree.h (function_name_declared_p): Remove.
4187 (cp_fname_init): Prototype.
4188 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
4189 don't call declare_function_name. Call start_fname_decls.
4190 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
4191 clobber the line number.
4192 (cp_fname_init): New function.
4193 (start_function): Call start_fname_decls.
4194 (finish_function): Call finish_fname_decls.
4195 * lex.c (reswords): Add slots for __FUNCTION__ et al.
4196 (rid_to_yy): Add mappings for __FUNCTION__ et al.
4197 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
4198 * parse.y (VAR_FUNC_NAME): New token.
4199 (primary): Add VAR_FUNC_NAME.
4200 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
4202 (tsubst, FUNCTION_NAME case): Remove.
4203 (tsubst_copy, FUNCTION_NAME case): Remove.
4204 (tsubst_expr, DECL_STMT case): Be careful with a
4205 DECL_PRETTY_FUNCTION_P.
4206 (instantiate_decl): Remove function_name_declared_p.
4207 * semantics.c (begin_compound_statement): Don't call
4208 declare_function_name here.
4209 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
4210 (finish_translation_unit): Call finish_fname_decls.
4211 (expand_body): Remove function_name_declared_p.
4212 * typeck2.c (digest_init): Allow any ERROR_MARK.
4214 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4216 * pt.c (tsubst_decl): Use VOID_TYPE_P.
4217 * semantics.c: Fix some typos.
4219 2001-04-23 Phil Edwards <pme@sources.redhat.com>
4221 * cp/decl2.c (flag_honor_std): Always initialize to 1.
4223 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4225 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
4227 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
4229 * except.c (build_throw): Wrap the initialization of the exception
4230 object in a MUST_NOT_THROW_EXPR.
4231 (do_free_exception): #if 0.
4233 2001-04-20 Mark Mitchell <mark@codesourcery.com>
4235 * cp-tree.h (finish_enum): Change prototype.
4236 * decl.c (finish_enum): Reorganize.
4237 * parse.y (structsp): Adjust calls to finish_enum.
4239 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4241 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
4244 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4246 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
4247 (layout_empty_base): Return at end flag.
4248 (build_base_field): Likewise.
4249 (build_base_fields): Likewise.
4250 (layout_virtual_bases): Don't add 1 to eoc value.
4251 (end_of_class): Use full size for empty bases.
4252 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
4253 empty bases. Don't add 1 to eoc value. Only add trailing padding
4254 if we're an empty class with no empty bases.
4255 (dump_class_hierarchy): Dump size and alignment.
4257 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4259 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
4262 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4264 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
4265 is found, look first if name does not match the structure name.
4267 2001-04-19 Mark Mitchell <mark@codesourcery.com>
4269 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
4271 (SET_DECL_LANGUAGE): New macro.
4272 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
4273 (pushdecl): Likewise.
4274 (build_library_fn_1): Likewise.
4275 (build_cp_library_fn): Likewise.
4276 (grokfndecl): Likewise.
4277 (grokvardecl): Mark `extern "C"' variables as having C linkage.
4278 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
4279 * lex.c (retrofit_lang_decl): Likewise.
4280 * mangle.c (mangle_decl_string): Don't mangle the names of
4281 variables declared with C language linkage.
4282 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
4284 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
4286 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
4287 flag_access_control from uninitialized storage.
4289 2001-04-15 Mark Mitchell <mark@codesourcery.com>
4291 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
4292 * mangle.c (write_pointer_to_member_type): Fix mangling of
4293 pointers to cv-qualified member function types.
4295 * init.c (build_delete): Create a SAVE_EXPR for the address if
4296 we're going to use it more than once.
4298 2001-04-13 Mark Mitchell <mark@codesourcery.com>
4300 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
4301 (expand_ptremfunc_cst): Change prototype.
4302 (delta2_from_ptrmemfunc): Remove.
4303 * expr.c (cplus_expand_constant): Adjust call to
4304 expand_ptrmemfunc_cst.
4305 * typeck.c (build_ptrmemfunc1): Simplify.
4306 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
4307 results in a constant.
4308 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
4309 (delta2_from_ptrmemfunc): Remove.
4310 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
4312 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
4314 * cp-tree.h (decl_namespace_list): New macro.
4315 (struct saved_scope): Add decl_ns_list.
4316 * decl.c (mark_saved_scope): Mark it.
4317 * decl2.c: Lose static decl_namespace_list.
4318 (init_decl2): Don't save it.
4320 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4322 * cp-tree.h (warn_return_type, yylex): Delete redundant
4325 * decl.c (current_class_depth, global_namespace): Likewise.
4327 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
4329 * repo.c (flag_use_repository): Likewise.
4331 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4333 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
4334 set_block, pushdecl, getdecls, gettags, init_decl_processing,
4335 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
4336 lvalue_or_else, print_lang_statistics, comp_target_types,
4337 unsigned_type, signed_type, signed_or_unsigned_type,
4338 build_function_call, mark_addressable, incomplete_type_error):
4339 Delete redundant declarations.
4341 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
4343 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
4344 (TYPE_ANONYMOUS_P): New macro.
4345 (TAGGED_TYPE_P): New macro.
4346 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
4347 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
4348 * tree.c (no_linkage_helper): Likewise.
4349 * semantics.c (begin_class_definition): Likewise.
4350 * pt.c (convert_template_argument): Likewise.
4351 * lex.c (check_for_missing_semicolon): Likewise.
4353 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4355 * class.c (dfs_unshared_virtual_bases): New function.
4356 (mark_primary_bases): Call it.
4357 (check_bases): Ignore virtual bases when determining
4360 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4362 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4364 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4366 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4367 cloned function to the clone.
4369 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4371 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4373 * semantics.c: Include expr.h.
4375 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4377 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4378 and assignment op. Set TREE_USED for parameter.
4380 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4382 * class.c (find_final_overrider_data): Add `candidates'.
4383 (dfs_find_final_overrider): Don't issue error messages
4385 (find_final_overrider): Issue error messages here.
4386 (build_base_field): Don't warn about amgibuous direct bases here.
4387 (warn_about_ambiguous_direct_bases): New function.
4388 (layout_class_type): Use it.
4390 2001-04-10 Richard Henderson <rth@redhat.com>
4392 * typeck.c (build_array_ref): Push the array reference inside
4393 COMPOUND_EXPR and COND_EXPR.
4395 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4397 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4398 * decl.c (duplicate_decls): Adjust accordingly.
4399 (maybe_commonize_var): Likewise.
4400 (grokfndecl): Likewise.
4401 (start_function): Likewise.
4402 (start_method): Likewise.
4403 * decl2.c (key_method): Likewise.
4404 (import_export_decl): Likewise.
4405 * method.c (implicitly_declare_fn): Likewise.
4406 * optimize.c (maybe_clone_body): Likewise.
4408 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4410 * lang-specs.h: Add __DEPRECATED.
4412 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4414 * search.c (get_dynamic_cast_base_type): When building a new
4415 constant, set its type to ssizetype.
4417 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4419 * optimize.c (expand_call_inline): Only add newly inlined statements
4422 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4424 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4425 (OPERATOR_FORMAT): Likewise.
4426 (OPERATOR_TYPENAME_FORMAT): Likewise.
4427 * operators.def: Remove old name-mangling information.
4428 * decl.c (grok_op_properties): Adjust accordingly.
4429 * lex.c (init_operators): Likewise.
4430 * rtti.c (get_tinfo_decl): Issue error messages about types that
4433 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4435 * decl2.c (import_export_decl): Don't call import_export_class
4436 when processing an inline member function.
4437 * semantics.c (expand_body): Call import_export_decl before
4438 emitting inline functions.
4440 2001-03-28 Richard Henderson <rth@redhat.com>
4442 IA-64 ABI Exception Handling:
4443 * cp-tree.def (EH_SPEC_BLOCK): New.
4444 (MUST_NOT_THROW_EXPR): New.
4445 * cp-tree.h: Update changed function declarations.
4446 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4447 (CPTI_CALL_UNEXPECTED): New.
4448 (struct cp_language_function): Rename x_eh_spec_try_block
4450 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4451 * decl.c (current_binding_level): If no current function
4452 bindings, revert to scope_chain.
4453 (initialize_predefined_identifiers): Remove __cp_push_exception.
4454 (store_parm_decls): Use begin_eh_spec_block.
4455 (finish_function): Use finish_eh_spec_block.
4456 (mark_lang_function): Update for name changes.
4457 * decl2.c (finish_file): No mark_all_runtime_matches.
4458 * dump.c (cp_dump_tree): Handle new tree codes.
4459 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4460 * except.c (catch_language_init, catch_language): Remove.
4461 (init_exception_processing): Don't set language code.
4462 Initialize call_unexpected_node, protect_cleanup_actions,
4463 eh_personality_libfunc, lang_eh_runtime_type.
4464 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4465 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4466 (prepare_eh_type): Split out type canonicalizations ...
4467 (build_eh_type_type): ... from here.
4468 (build_eh_type_type_ref): Remove.
4469 (mark_all_runtime_matches): Remove.
4470 (build_exc_ptr): New.
4471 (do_begin_catch, do_end_catch): New.
4472 (do_pop_exception): Remove.
4473 (build_terminate_handler): Remove.
4474 (choose_personality_routine): Split out language choice from ...
4475 (initialize_handler_parm): ... here.
4476 Use MUST_NOT_THROW_EXPR.
4477 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4478 exception object handling.
4479 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4480 (expand_exception_blocks, alloc_eh_object): Remove.
4481 (begin_eh_spec_block, finish_eh_spec_block): New.
4482 (do_allocate_exception, do_free_exception): New.
4483 (expand_throw): Merge into ...
4484 (build_throw): ... here. Update for abi.
4485 * expr.c (cplus_expand_expr): No expand_internal_throw.
4486 Handle MUST_NOT_THROW_EXPR.
4487 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4488 * semantics.c (*) Update for except.h name changes.
4489 (genrtl_try_block): No protect_with_terminate.
4490 (genrtl_eh_spec_block): New.
4491 (genrtl_handler): Don't emit the goto here.
4492 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4493 (genrtl_finish_function): Don't expand_exception_blocks.
4494 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4496 2001-03-28 Richard Henderson <rth@redhat.com>
4498 * decl.c (struct named_label_list): Rename eh_region to
4499 in_try_scope, add in_catch_scope.
4500 (struct binding_level): Rename eh_region to is_try_scope,
4502 (note_level_for_try): Rename from note_level_for_eh.
4503 (note_level_for_catch): New.
4504 (poplevel): Copy both is_try_scope and is_catch_scope to
4505 the named_label_list struct.
4506 (check_previous_goto_1): Don't check for catch block via
4507 DECL_ARTIFICIAL; use in_try_scope instead.
4508 (check_goto): Likewise.
4509 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4510 * except.c (expand_start_catch_block): Call note_level_for_catch.
4511 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4513 2001-03-27 Richard Henderson <rth@redhat.com>
4515 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4516 exceptions_via_longjmp.
4518 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4520 * pt.c (check_default_tmpl_args): Make error messages clearer.
4522 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4524 * error.c: Also undefine 'A' macro used for cp_printers definition.
4526 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4528 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4530 2001-03-26 Mike Yang <yang@research.att.com>
4531 Mark Mitchell <mark@codesourcery.com>
4533 * dump.c (dump_access): New function.
4534 (cp_dump_tree): Use it. Dump basetype information for class
4537 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4539 * Makefile.in (optimize.o): Depend on params.h.
4540 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4541 (init_decl_processing): Set flag_no_inline when doing
4543 * optimize.c: Include params.h.
4544 (struct inline_data): Improve documentation of FNS. Add
4545 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4546 (INSNS_PER_STMT): New macro.
4547 (remap_block): Use CLONING_P.
4548 (inlinable_function_p): Don't inline big functions.
4549 (expand_call_inline): Keep track of how much inlining we've done.
4550 (optimize_function): Set FIRST_INLINED_FN.
4551 (maybe_clone_body): Set CLONING_P.
4552 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4554 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4555 rest_of_compilation. Clear DECL_RTL for local variables
4557 (clear_decl_rtl): New function.
4559 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4562 * cp-tree.h (skip_type_access_control,
4563 reset_type_access_control): Prototype.
4564 * decl.c (grokdeclarator): Access of friends is not checked.
4565 * parse.y (component_decl_list): Reset type access control.
4566 * semantics.c (decl_type_access_control): Clear
4567 current_type_lookups.
4568 (save_type_access_control): Don't save if not deferring.
4569 (skip_type_access_control, reset_type_access_control): New
4571 (begin_class_definition): Do type access control for basetypes.
4572 Start deferred access control.
4573 (finish_class_definition): Resume immediate access control if
4574 this is a local class.
4576 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4578 * class.c (add_method): Use memcpy/memmove, not bcopy.
4580 * decl.c (duplicate_decls): Likewise.
4582 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4584 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4587 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4589 * decl.c (local_names): Define.
4590 (push_local_name): New.
4591 (grok_reference_init): Return init if initializing static reference
4592 variable with non-constant instead of emitting it.
4593 Move expand_static_init call to cp_finish_decl.
4594 (layout_var_decl): Call push_local_name.
4595 (maybe_commonize_var): Allow inlining functions even if they have
4596 static local variables, use comdat_linkage for them if flag_weak.
4597 (check_initializer): Call obscure_complex_init if
4598 grok_reference_init returned non-zero.
4599 (save_function_data): Clear x_local_names.
4600 (pop_cp_function_context): Free x_local_names.
4601 (mark_inlined_fns): Remove.
4602 (mark_lang_function): Mark x_local_names.
4603 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4604 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4605 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4606 DECL_DISCRIMINATOR_P.
4607 * cp-tree.h (cp_language_function): Add x_local_names.
4608 (lang_decl_flags): Add discriminator into u2.
4609 (lang_decl_inlined_fns): Remove.
4610 (lang_decl): inlined_fns is now a TREE_VEC.
4611 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4612 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4613 TREE_VEC, not a custom structure.
4614 (optimize_function): Likewise.
4615 * mangle.c (discriminator_for_local_entity): Discriminate among
4616 VAR_DECL local entities.
4617 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4620 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4622 Add support for Java interface method calls.
4623 * cp-tree.h (struct lang_type): Add java_interface flag.
4624 (TYPE_JAVA_INTERFACE): New macro.
4625 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4626 by setting TYPE_JAVA_INTERFACE.
4627 * call.c (java_iface_lookup_fn): New static.
4628 (build_over_call): If calling a method declared in a
4629 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4630 expression which resolves the function address.
4631 (build_java_interface_fn_ref): New function.
4633 2001-03-22 Richard Henderson <rth@redhat.com>
4635 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4636 * except.c: Don't include it.
4638 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4639 based on an idea from Joe Buck <jbuck@synopsys.com>
4641 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4643 (data_def, component_decl): Add reductions to bad_decl.
4645 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4647 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4648 anonymous aggregates, since they don't have assignment operator
4650 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4651 assignment operators for anonymous structure fields.
4653 2001-03-21 Jason Merrill <jason@redhat.com>
4655 * pt.c (instantiate_decl): Abort if we see a member constant
4656 instantiation that doesn't already have its initializer.
4657 Downgrade explicit instantiation without definition to pedwarn.
4659 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4660 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4661 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4663 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4664 (pending_vtables): Remove.
4665 * decl2.c (pending_vtables): Remove.
4666 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4667 CLASSTYPE_VTABLE_NEEDS_WRITING.
4668 (import_export_class): Likewise.
4669 (init_decl2): Don't mark pending_vtables.
4670 * lex.c (handle_pragma_vtable): Just sorry.
4671 * pt.c (instantiate_class_template): Don't mess with
4672 CLASSTYPE_VTABLE_NEEDS_WRITING.
4673 (mark_class_instantiated): Likewise.
4674 * ptree.c (print_lang_type): Don't print it.
4675 * semantics.c (begin_class_definition): Don't set it.
4677 * pt.c (template_tail): Replace with last_pending_template.
4678 (maybe_templates, maybe_template_tail): Remove.
4679 (add_pending_template): Adjust.
4680 (instantiate_pending_templates): Adjust.
4682 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4683 (current_lang_stack): Remove.
4684 * decl.c (maybe_push_to_top_level): Don't initialize it.
4685 (duplicate_decls): Use current_lang_depth.
4686 (xref_basetypes): Likewise.
4687 * class.c (current_lang_depth): New fn.
4688 (push_lang_context): Use more varray functionality.
4689 (pop_lang_context): Likewise.
4691 * error.c (GLOBAL_THING): Always use '__'.
4693 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4695 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4697 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4698 operators, even when they have `extern "C"' linkage.
4700 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4702 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4703 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4704 where it's not necessary.
4705 (add_method): Remove optimization involving comparison of
4706 DECL_ASSEMBLER_NAME.
4707 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4708 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4709 where it's not necessary.
4710 (check_methods): Likewise.
4711 (build_clone): Likewise.
4712 (built_vtt): Likewise.
4713 * cp-tree.h (DECL_NEEDED_P): Likewise.
4714 * decl.c (pushtag): Likewise.
4715 (duplicate_decls): Likewise.
4716 (pushdecl): Likewise.
4717 (builtin_function): Likewise.
4718 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4719 (build_cp_library_fn): Likewise.
4720 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4721 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4722 where it's not necessary.
4723 (make_rtl_for_nonlocal_decl): Likewise.
4724 (cp_finish_decl): Likewise.
4725 (grokfndecl): Likewise.
4726 (grokvardecl): Likewise.
4727 (grokdeclarator): Likewise.
4728 (start_function): Likewise.
4729 (cp_missing_return_ok_p): Likewise.
4730 * decl2.c (grokclassfn): Likewise.
4731 (check_classfn): Likewise.
4732 (finish_static_data_member_decl): Likewise.
4733 (grokfield): Likewise.
4734 * error.c (GLOBAL_IORD_P): Remove.
4735 (dump_global_iord): Improve output.
4736 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4737 * except.c (nothrow_libfn_p): Summarily reject any function not in
4739 * init.c (build_java_class_ref): Don't explicitly set
4740 DECL_ASSEMBLER_NAME after calling mangle_decl.
4741 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4742 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4743 * method.c (set_mangled_name_for_decl): Don't explicitly set
4744 DECL_ASSEMBLER_NAME after calling mangle_decl.
4745 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4746 IDENTIFIER_GLOBAL_VALUE for the thunk.
4747 * pt.c (set_mangled_name_for_template_decl): Remove.
4748 (check_explicit_specialization): Don't use it.
4749 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4750 (tsubst_friend_function): Likewise.
4751 (tsubst_decl): Likewise.
4752 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4753 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4754 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4755 where it's not necessary.
4756 (tinfo_base_init): Likewise.
4757 (create_real_tinfo_var): Likewise.
4758 * search.c (looup_field_1): Likewise.
4759 * semantics.c (finish_named_return_value): Likewise.
4760 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4762 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4764 Correct semantics restrictions checking in throw-expression.
4765 * except.c (is_admissible_throw_operand): New function.
4766 (build_throw): Use it.
4768 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4770 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4773 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4775 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4776 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4777 * decl.c (duplicate_decls): Likewise.
4778 (builtin_function): Likewise.
4779 (build_library_fn): Likewise.
4780 (build_cp_library_fn): Likewise.
4781 (check_initializer): Likewise.
4782 (cp_finish_decl): Likewise.
4783 * decl2.c (grokfield): Likewise.
4784 (grok_function_init): Remove #if 0'd code.
4785 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4786 * friend.c (do_friend): Likewise.
4787 * init.c (get_temp_regvar): Likewise.
4788 * method.c (make_thunk): Likewise.
4789 * pt.c (tsubst_friend_function): Likewise.
4790 (tsubst_decl): Likewise.
4791 (regenerate_decl_from_template): Likewise.
4792 * semantics.c (genrtl_named_return_value): Likewise.
4793 (expand_body): Likewise.
4794 (genrtl_finish_function): Likewise.
4795 * tree.c (cp_tree_equal): Likewise.
4797 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4799 * call.c (convert_like_real): Add extra semantics to INNER
4800 parameter. Don't convert to temporary if a user conversion
4801 gives us an lvalue that we're about to bind to a reference.
4802 Set INNER to indicate pending reference binding on recursive
4805 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4807 * cp/lex.c: Delete duplicate pending_lang_change.
4809 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4811 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4813 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4814 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4816 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4818 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4820 2001-03-08 Stan Shebs <shebs@apple.com>
4822 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4824 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4826 * spew.c: Remove references to CPP_OSTRING.
4828 2001-03-06 Andrew Haley <aph@redhat.com>
4830 * typeck.c (convert_arguments): Check that we have an fndecl.
4832 2001-03-05 Andrew Haley <aph@redhat.com>
4834 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4835 __built_in_constant_p.
4837 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4839 * typeck.c (build_static_cast): Allow enum to enum conversions
4842 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4844 * class.c (check_field_decls): Pointers to member do not a
4845 non-pod struct make, as per DR 148.
4847 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4849 * call.c (joust): cp_pedwarn when using gnu extension concerning
4850 worst conversion sequences.
4852 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4854 * decl.c: Replace all uses of 'boolean' with 'bool'.
4856 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4858 * lang-specs.h: Add zero initializer for cpp_spec field to
4859 all array elements that need one. Don't put an #ifdef inside
4860 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4863 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4865 Implement using decls inside template functions.
4866 * decl2.c (validate_nonmember_using_decl): Don't special case
4867 fake_std_node in the global namespace. Don't reject early when
4868 processing a template.
4869 (do_local_using_decl): Add to statement tree. Don't do further
4870 processing when building a template.
4871 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4873 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4875 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4876 same function. Do complain about ambiguating extern "C"
4879 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4881 Remove floating point and complex type template constant parms.
4882 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4883 COMPLEX_TYPE extensions.
4884 (invalid_nontype_parm_type_p): Likewise.
4886 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4888 * except.c (call_eh_info): Revert "match_function"'s type.
4890 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4892 Fix ctor vtable vcall offsets.
4893 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4894 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4895 (get_matching_base): Remove.
4896 (get_original_base): New function.
4897 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4898 Use a virtual thunk for a ctor vtable with an index
4899 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4900 primary base within a constructor vtable. Only set
4901 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4902 when primary base has been lost.
4903 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4905 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4907 * call.c (joust): Ensure more_specialized()'s argument length
4908 parameter has correct value for constructors.
4910 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4912 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4914 * decl.c (mark_inlined_fns): Prototype.
4916 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4918 * spew.c (yylex): Correct handling of friends.
4920 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4922 * mangle.c (write_encoding): Pass write_function_type the
4923 FUNCTION_DECL for the function being encoded.
4924 (write_function_type): Pass it along to write_bare_function_type.
4925 (write_bare_function_type): Pass it along to write_method_parms.
4926 (write_method_parms): Don't mangle the compiler-generated
4927 parameters to a constructor or destructor.
4929 2001-02-22 Andreas Jaeger <aj@suse.de>
4931 * optimize.c: Include toplev.h for
4932 note_deferral_of_defined_inline_function prototype.
4934 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4936 * cp-tree.h (struct lang_decl_inlined_fns): New.
4937 (struct lang_decls): Add inlined_fns.
4938 (DECL_INLINED_FNS): New macro.
4939 * optimize.c (struct inline_data): Add inlined_fns.
4940 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4941 (inlinable_function_p): Likewise, fix typo in comment,
4942 function is not inlinable if it already inlined function currently
4944 (expand_call_inline): Add fn to inlined_fns if necessary.
4945 (optimize_function): Initialize inlined_fns.
4946 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4947 * decl.c (mark_inlined_fns): New function.
4948 (lang_mark_tree): Call it.
4950 2001-02-21 Jason Merrill <jason@redhat.com>
4952 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4953 (DECL_UNINLINABLE): Move to middle-end.
4955 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4956 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4957 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4958 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4959 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4961 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4964 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4966 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4969 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4971 * optimize.c (expand_call_inline): Don't walk subtrees of type
4974 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4976 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4979 2001-02-18 Jason Merrill <jason@redhat.com>
4981 Do put the VTT parameter in DECL_ARGUMENTS.
4982 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4983 (current_vtt_parm): New macro.
4984 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4985 (DECL_HAS_VTT_PARM_P): New macro.
4986 (DECL_VTT_PARM): Remove.
4987 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4988 * decl.c (duplicate_decls): Only copy the operator code if
4990 (start_function): Set current_vtt_parm.
4991 (lang_mark_tree): Don't mark vtt_parm.
4992 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4993 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4994 * class.c (build_clone): Maybe remove the VTT parm.
4995 * optimize.c (maybe_clone_body): Set up the VTT parm.
4996 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4997 * call.c (build_over_call): Just allow the VTT arg.
4998 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4999 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
5000 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
5001 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
5002 * error.c (dump_function_decl): Likewise.
5003 * call.c (build_user_type_conversion_1, convert_like_real): Abort
5004 if we try to call a constructor with in-charge or VTT parms.
5005 * method.c (skip_artificial_parms_for): New fn.
5006 * call.c (add_function_candidate, build_over_call): Call it.
5007 * call.c (build_new_method_call): Use current_vtt_parm.
5008 * init.c (expand_virtual_init): Likewise.
5009 * class.c (same_signature_p): No longer static.
5010 * cp-tree.h: Declare it.
5011 * search.c (look_for_overrides_r): Use it.
5013 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5015 * cp-tree.h (new_abi_rtti_p): Remove.
5016 (name_mangling_version): Likewise.
5017 (flag_do_squangling): Likewise.
5018 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
5019 * decl.c (grokfndecl): Likewise.
5020 * decl2.c (name_mangling_version): Remove.
5021 (flag_do_squangling): Likewise.
5022 (lang_f_options): Remove `squangle'.
5023 (unsupported_options): Add `squangle'.
5024 (cxx_decode_option): Issue a warning about uses of
5025 -fname-mangling-version.
5026 (finish_file): Remove old ABI support.
5027 * pt.c (check_explicit_specialization): Likewise.
5028 (tsubst_decl): Likewise.
5029 * rtti.c (init_rtti_processing): Likewise.
5030 (build_headof): Likewise.
5031 (get_tinfo_decl_dynamic): Likewise.
5032 (tinfo_from_decl): Likewise.
5033 (build_dynamic_cast_1): Likewise.
5034 (synthesize_tinfo_var): Likewise.
5035 * init.c (build_new): Allow enumeration types for the array-bounds
5036 in a direct-new-declarator.
5038 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
5040 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
5041 TREE_PROTECTED from the template being specialized.
5043 2001-02-17 Jason Merrill <jason@redhat.com>
5045 * decl2.c (build_artificial_parm): Set TREE_READONLY.
5047 * decl.c (bad_specifiers): Allow throw specs on things with
5048 pointer-to-function or -member-function type.
5049 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
5052 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5054 * call.c (check_dtor_name): Handle template names correctly.
5056 2001-02-16 Jason Merrill <jason@redhat.com>
5058 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
5059 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
5060 * optimize.c (maybe_clone_body): Don't substitute it.
5061 * call.c (build_new_method_call): Check in_chrg instead.
5062 * init.c (expand_virtual_init): Likewise.
5064 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
5066 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
5067 class-type introduces at least a type-name.
5069 2001-02-16 Jakub Jelinek <jakub@redhat.com>
5071 * call.c (convert_like_real): Create a temporary for non-lvalue.
5073 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
5075 * cp-tree.h: Fix typos in comments.
5077 2001-02-16 Jason Merrill <jason@redhat.com>
5079 * optimize.c (remap_block): If we're compiling a clone, pass the
5080 new block to insert_block.
5082 2001-02-16 Mark Mitchell <mark@codesourcery.com>
5084 * semantics.c (finish_asm_stmt): Robustify.
5086 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5088 * pt.c (push_template_decl_real): Don't remangle the name of a
5091 2001-02-15 Jim Meyering <meyering@lucent.com>
5093 * Make-lang.in (c++.install-common): Depend on installdirs.
5094 (c++.install-info): Likewise.
5095 (c++.install-man): Likewise.
5097 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5099 * typeck2.c (build_m_component_ref): Robustify.
5101 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
5103 * friend.c (do_friend): Don't take the nested [template] class
5104 into account when deciding whether to warn about the friend
5105 function not referring to a template function.
5107 2001-02-14 Jakub Jelinek <jakub@redhat.com>
5109 * typeck.c (build_unary_op): Clarify error message.
5111 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
5113 * parse.y (component_constructor_declarator): allow optional
5114 parentheses around constructor class name.
5116 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5118 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
5120 * init.c (emit_base_init): Remove incorrect comment about
5122 * method.c (make_thunk): Fix comment alignment.
5124 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5126 Kill remnants of this is variable.
5127 * cp-tree.h (flag_this_is_variable): Remove.
5128 * decl2.c (flag_this_is_variable): Remove.
5129 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
5130 (build_vbase_path): The path is non-static, even in a cdtor.
5131 (resolves_to_fixed_type_p): Add additional return value.
5132 * search.c (init_vbase_pointers): Adjust.
5133 * tree.c (lvalue_p_1): Adjust.
5134 * typeck.c (mark_addressable): Adjust.
5136 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5138 * pt.c (unify): Don't check cv quals of array types.
5140 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5142 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
5143 check whether we already have the type.
5145 2001-02-13 Mark Mitchell <mark@codesourcery.com>
5147 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
5148 * call.c (build_op_delete_call): Simplify to remove duplicate
5150 * class.c (clone_function_decl): Don't build the deleting variant
5151 of a non-virtual destructor.
5152 * decl.c (finish_destructor_body): Don't call delete if this is a
5153 non-virtual destructor.
5154 * init.c (build_delete): Explicitly call `operator delete' when
5155 deleting an object with a non-virtual destructor.
5157 2001-02-13 Jason Merrill <jason@redhat.com>
5159 * lang-specs.h: Add more __EXCEPTIONS.
5161 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5163 * typeck2.c (process_init_constructor): Check
5164 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
5166 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5168 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
5169 Remove spurious information in comment. Allow further
5170 adjustments of REFERENCE_TYPE args.
5172 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5174 * errfn.c (cp_deprecated): Tweak diagnostic text.
5175 * parse.y (new_initializer): Deprecate initializer lists
5178 2001-02-12 Mark Mitchell <mark@codesourcery.com>
5180 Remove old ABI support.
5182 2001-02-11 Mark Mitchell <mark@codesourcery.com>
5184 * decl2.c (flag_vtable_thunks): Always set it to 1.
5185 (flag_new_abi): Likewise.
5186 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
5188 * Makefile.in (g++spec.o): Fix typo.
5190 2001-02-09 Jason Merrill <jason@redhat.com>
5192 * lang-specs.h: Restore definition of __EXCEPTIONS.
5194 2001-02-08 Jason Merrill <jason@redhat.com>
5196 * search.c (shared_member_p): New function.
5197 (lookup_field_r): Use it.
5198 * cp-tree.h (SHARED_MEMBER_P): Remove.
5200 * method.c (process_overload_item): Handle template-dependent array
5202 * pt.c (type_unification_real): If we end up with undeduced nontype
5205 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
5208 * typeck2.c (friendly_abort): Don't say anything if we have
5209 earlier errors or sorries.
5211 * decl.c (check_tag_decl): Notice attempts to redefine bool and
5212 wchar_t. Ignore if in_system_header.
5214 * decl.c (maybe_push_cleanup_level): New fn...
5215 (start_decl_1): ...split out from here.
5216 * cvt.c (build_up_reference): Use it.
5217 * cp-tree.h: Declare it.
5219 2001-02-07 Mark Mitchell <mark@codesourcery.com>
5221 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
5224 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
5226 * pt.c (lookup_template_class): Make sure it's a primary
5227 template or template_template_parm when called from the parser.
5228 (instantiate_template_class): Add assertion.
5230 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
5232 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
5233 from error_mark_node.
5235 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
5237 Fix specification and implementation bugs in V3 ABI
5238 construction vtables.
5239 * cp-tree.h (flag_dump_class_layout): New flag.
5240 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
5241 (BINFO_LOST_PRIMARY_P): New flag.
5242 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
5243 (BINFO_PRIMARY_MARKED_P): Rename to ...
5244 (BINFO_PRIMARY_P): ... here.
5245 (binfo_via_virtual): New prototype.
5246 * decl2.c (flag_dump_class_layout): New flag.
5247 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
5248 use `=' as a file name separator.
5249 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
5251 (build_vtbl_address): If this is a virtual primary base, then
5252 get the vtbl of what it is ultimately primary for.
5253 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
5254 for BINFO_PRIMARY_P.
5255 (dfs_skip_nonprimary_vbases_markedp): Likewise.
5256 (get_shared_vbase_if_not_primary): Likewise.
5257 (dfs_get_pure_virtuals): Likewise.
5258 (expand_upcast_fixups): Likewise.
5259 (fixup_virtual_upcast_offsets): Likewise.
5260 (dfs_find_vbase_instance): Likewise.
5261 (find_vbase_instance): Likewise.
5262 (binfo_from_vbase): Adjust comment to reflect reality.
5263 (binfo_via_virtual): New function.
5264 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
5265 for binfo walking during VTT construction.
5266 (dfs_mark_primary_bases): Remove.
5267 (force_canonical_binfo_r): New function.
5268 (force_canonical_binfo): New function.
5269 (mark_primary_virtual_base): New function.
5270 (mark_primary_bases): Walk in inheritance graph order, use
5271 mark_primary_virtual_base.
5272 (determine_primary_base): Use some more intermediate variables.
5273 (dfs_find_final_overrider): Don't check for overriding along a
5275 (dfs_modify_vtables): Walk into primary virtual bases too.
5276 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
5277 (build_base_fields): Likewise.
5278 (dfs_set_offset_for_unshared_vbases): Likewise.
5279 (layout_virtual_bases): Likewise.
5280 (end_of_class): Likewise.
5281 (finish_struct_1): Call dump_class_hierarchy, if requested.
5282 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
5283 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
5284 (dump_class_hierarchy): Add file parameter. Append to file, if
5286 (finish_vtbls): Adjust accumulate_vtbl_inits call.
5287 Use canonical base for virtual bases.
5288 (build_vtt): Add more comments. Adjust build_vtt_inits call.
5289 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
5290 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
5291 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
5293 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
5294 from DATA. We want virtual primary bases and all bases via virtual.
5295 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
5296 virtual base when not a construction vtable.
5297 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
5298 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
5299 Use canonical bases when processing virtual bases.
5300 (accumulate_vtbl_inits): We're interested in any base via a
5302 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
5303 within a construction vtable, determine what is being overridden.
5304 (build_vtbl_initializer): Add more comments
5305 (add_vcall_offset_vtbl_entries_1): Adjust comment.
5306 (build_rtti_vtbl_entries): Check if the base has lost its
5309 2001-02-05 Mark Mitchell <mark@codesourcery.com>
5311 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
5313 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5315 * decl.c (pushdecl): Call abort instead of fatal.
5316 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
5317 * init.c (build_new_1): Likewise.
5318 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
5319 * decl.c (build_typename_type): hash_table_init now returns void.
5320 decl.c (init_decl_processing): Make an error non-fatal.
5322 2001-02-04 Mark Mitchell <mark@codesourcery.com>
5324 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
5326 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5327 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5328 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5329 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5330 * decl.c (maybe_commonize_var): Use the new name-mangling where
5332 * decl2.c (comdat_linkage): Enhance comments. Make all
5333 compiler-generated things static, if COMDAT is not available.
5334 (get_tinfo_decl): Do not make typeinfo objects that belong in the
5336 (tinfo_base_init): Use the correct mangled name for typeinfo
5337 strings, and push them into the global scope.
5338 (typeinfo_in_lib_p): New function.
5339 (synthesize_tinfo_var): Use it.
5340 (create_real_tinfo_var): Likewise.
5342 2001-02-03 Jakub Jelinek <jakub@redhat.com>
5344 * decl.c (push_class_binding): Use context_for_name_lookup instead
5346 * search.c (context_for_name_lookup): Remove static. Check for NULL
5347 context in the loop.
5348 * cp-tree.h (context_for_name_lookup): Add prototype.
5350 2001-02-02 Jakub Jelinek <jakub@redhat.com>
5352 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
5353 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5355 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5356 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5358 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5360 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5361 of macros used when compiling g++spec.c.
5362 * g++spec.c (lang_specific_driver): Link with the shared
5365 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5367 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5368 make_reference_declarator, make_call_declarator), method.c
5369 (implicitly_declare_fn), parse.y (namespace_using_decl,
5370 notype_unqualified_id, expr_or_declarator, new_type_id,
5371 after_type_declarator, direct_after_type_declarator,
5372 notype_declarator, complex_notype_declarator,
5373 complex_direct_notype_declarator, qualified_id,
5374 notype_qualified_id, overqualified_id, direct_new_declarator,
5375 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5376 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5377 instead of build_parse_node.
5379 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5381 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5382 (minus_one_node): Moved to top level gcc directory. Renamed
5383 to integer_minus_one_node.
5385 * init.c (init_init_processing): Don't set minus_one_node.
5386 (build_vec_init): Use integer_minus_one_node.
5388 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5390 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5392 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5393 identical and they would be replaced with constant, remove
5394 MODIFY_EXPR from the tree.
5396 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5398 * Make-lang.in: Remove all dependencies on defaults.h.
5399 * call.c: Don't include defaults.h.
5401 * decl2.c: Likewise.
5402 * except.c: Likewise.
5406 * typeck.c: Likewise.
5408 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5410 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5411 operators even in "C" linkage.
5412 * method.c (set_mangled_name_for_decl): Likewise.
5413 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5414 overloaded operators in "C" linkage.
5416 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5418 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5419 (tsubst_arg_types): Check parameter is not void.
5420 (tsubst): Adjust tsubst_decl call.
5422 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5424 * call.c (add_builtin_candidate): Quote std properly, from
5427 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5429 * pt.c (check_explicit_specialization): Clone constructors and
5432 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5434 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5435 indicates anything special about template depth. Make sure we
5436 only count the user visible template classes.
5438 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5440 * call.c (build_conv): Typo in comment.
5441 (add_builtin_candidate): Add more explanation.
5442 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5443 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5444 when we have enumeral types.
5445 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5446 candidates for relops and eqops.
5447 (joust): Simplify control flow. Allow a non-template user
5448 function to hide a builtin.
5450 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5452 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5453 (more_specialized): Add deduction parameter.
5454 * call.c (joust): Adjust more_specialized call.
5455 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5456 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5457 (get_bindings_order): Remove.
5458 (get_bindings_real): Add DEDUCE parameter.
5459 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5460 REFERENCE_TYPE jig for DEDUCE_ORDER.
5461 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5462 maybe_adjust_types_for_deduction.
5463 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5465 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5466 (check_cv_quals_for_unify): Use new unify qualifier flags.
5467 (unify): Clear new unify qualifier flags.
5468 (get_bindings_real): Add DEDUCE parameter.
5469 (get_bindings): Adjust call to get_bindings_real.
5470 (get_bindings_overload): Likewise.
5471 (most_specialized_instantiation): Adjust call to
5474 2001-01-19 Jason Merrill <jason@redhat.com>
5476 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5478 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5481 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5483 * decl2.c (arg_assoc_class): Fix double iteration logic.
5485 2001-01-19 Jason Merrill <jason@redhat.com>
5487 * init.c (build_delete): Always call convert_force to strip cv-quals.
5489 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5490 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5491 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5493 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5495 * search.c (get_vbase_1): Count only virtual bases.
5497 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5499 * class.c (duplicate_tag_error): Robustify flag clearing.
5501 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5503 * cp-tree.h (lookup_template_class): Add complain parm.
5504 * decl.c (lookup_namespace_name): Adjust call to
5505 lookup_template_class.
5506 (make_typename_type): Likewise.
5507 * semantics.c (finish_template_type): Likewise.
5508 * pt.c (lookup_template_class): Add complain parm. Adjust.
5509 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5512 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5514 * pt.c (copy_default_args_to_explicit_spec): Preserve
5515 object's CV quals. Reorganize.
5517 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5519 * typeck.c (build_modify_expr): Say `initialization' for
5521 * init.c (build_default_init): Convert to enumeral type, if
5524 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5526 * parse.y (nomods_initdcl0): Properly set things up for
5529 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5531 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5532 (type_unification_real): Set it.
5535 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5537 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5539 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5541 * semantics.c (begin_class_definition): Check we're not inside a
5544 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5546 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5549 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5551 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5552 * call.c (build_over_call): Add comment.
5554 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5556 * cvt.c (ocp_convert): Handle vector type conversion
5557 * typeck2.c (digest_init): Handle vector type initializations
5559 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5561 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5564 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5566 * pt.c (check_nontype_parm): Rename to ...
5567 (invalid_nontype_parm_type_p): ... here.
5568 (process_template_parm): Adjust.
5569 (convert_template_argument): Adjust.
5571 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5573 * pt.c (check_nontype_parm): New function.
5574 (process_template_parm): Use it.
5575 (convert_template_argument): Use it.
5576 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5579 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5581 * tree.c: Add defaults.h
5582 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5583 * Make-lang.in (cp/tree.o): Add defaults.h.
5585 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5587 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5589 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5591 * g++.1: Change to be ".so man1/gcc.1".
5593 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5595 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5597 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5598 ($(srcdir)/cp/g++int.info): New target.
5599 * gxxint.texi: Add info directory entry. Use @@ in email address.
5600 * .cvsignore: Update.
5602 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5604 * typeck.c (build_c_cast): Do template processing earlier.
5605 Always pedwarn on array casts.
5607 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5609 * friend.c (make_friend_class): Make sure a templated class is
5610 actually a template.
5612 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5614 * decl2.c (get_guard): Set linkage from guarded decl.
5616 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5618 * call.c (convert_default_arg): Check for unprocessed
5620 * cp-tree.h (replace_defarg): Move to spew.c.
5621 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5622 spew.c, which is where they really are.
5623 (done_pending_defargs): Declare.
5624 (unprocessed_defarg_fn): Declare.
5625 * decl.c (replace_defarg): Move to spew.c
5626 * parse.y (structsp): Call done_pending_defargs.
5627 * spew.c (defarg_fns): Rearrange list structure.
5628 (defarg_fnsdone): New static variable.
5629 (defarg_depfns): New static variable.
5630 (init_spew): Adjust.
5631 (add_defarg_fn): Store the type in TREE_TYPE.
5632 (do_pending_defargs): Detect and deal with ordering constraints
5634 (done_pending_defargs): New function.
5635 (unprocessed_defarg_fn): New function.
5636 (replace_defarg): Moved from decl.c. Robustify. Don't save
5637 if circularity detected.
5639 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5641 * pt.c (unify): Check array has a domain, before checking
5642 whether it is variable sized.
5644 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5646 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5647 parameters with pointers to arrays of unknown bound.
5649 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5651 * parse.y (template_parm_header, template_spec_header): New
5652 reductions. Split out from ...
5653 (template_header): ... here. Use them.
5654 (template_template_parm): Use template_parm_header.
5655 * semantics.c (finish_template_template_parm): Add assert.
5657 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5659 * mangle.c (write_builtin_type): Fix thinko.
5661 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5662 (copy_default_args_to_explicit_spec): Likewise.
5663 (check_explicit_specialization): Use it.
5665 * class.c (finish_struct_1): Remove last argument in call to
5666 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5667 * decl.c (builtin_function): Likewise.
5668 (build_cp_library_fn): Likewise.
5669 (check_initializer): Likewise.
5670 (make_rtl_for_nonlocal_decl): Likewise.
5671 (cp_finish_decl): Likewise.
5672 (start_function): Likewise.
5673 * decl2.c (finish_anon_union): Likewise.
5674 * friend.c (do_friend): Likewise.
5675 * init.c (build_java_class_ref): Likewise.
5676 * method.c (make_thunk): Likewise.
5677 * pt.c (tsubst_friend_function): Likewise.
5678 * semantics.c (expand_body): Likewise.
5680 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5682 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5683 looking at DECL_CLONED_FUNCTION for non-functions.
5685 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5687 * error.c (dump_template_parameter): Use parm to determine how
5688 to print default value.
5690 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5692 * class.c (duplicate_tag_error): Clear more flags.
5694 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5696 * call.c (build_new_method_call): Use binfo_for_vbase.
5698 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5700 * cp-tree.h (flag_cond_mismatch): Don't declare.
5701 * decl2.c (flag_cond_mismatch): Don't define.
5702 (lang_f_options): Remove cond-mismatch.
5703 (unsupported_options): Add cond-mismatch.
5705 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5707 * class.c (handle_using_decl): Reject using of constructor name
5708 of sourcing class. Allow injecting of a method with same name as
5709 nested class. Fixup error messages.
5711 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5713 * decl2.c (lang_decode_option): Handle -Wformat=2.
5715 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5717 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5718 initialized_in_class.
5719 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5720 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5721 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5722 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5723 * pt.c (check_default_tmpl_args): Adjust for
5724 DECL_INITIALIZED_IN_CLASS_P.
5725 (instantiate_class_template): Likewise.
5726 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5728 * class.c (finish_struct): Constify saved_filename.
5730 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5732 * class.c (duplicate_tag_error): Adjust diagnostic.
5733 (finish_struct): Locally set location to start of struct.
5734 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5736 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5738 * decl.c (struct binding_level): Adjust class_shadowed comments
5740 (push_class_level_binding): Adjust comments to reflect reality.
5741 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5742 Don't set TREE_VALUE on the class_shadowed list.
5744 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5746 * decl2.c (acceptable_java_type): Allow references too.
5747 * init.c (build_java_class_ref): When using the new ABI, search
5748 `class$' and have it mangled with `mangle_decl.'
5749 * mangle.c (write_java_integer_type_codes): New function.
5750 (write_builtin_type): Detect and mangle Java integer and real
5753 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5755 * decl2.c (grokfield): Don't accept `asm' specifiers for
5756 non-static data members.
5758 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5760 * expr.c (cplus_expand_expr): Don't reset `target'.
5762 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5764 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5766 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5768 * parse.y (template_datadef): Check for error_mark_node.
5770 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5772 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5774 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5776 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5777 (record_builtin_type): Make non-static.
5778 (flag_short_double): Don't declare.
5779 (init_decl_processing): Remove the creation of many tree nodes now
5780 in c_common_nodes_and_builtins.
5781 (build_void_list_node): New function.
5782 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5783 * cp-tree.h (flag_short_wchar): Don't declare.
5785 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5787 * call.c (build_conv): Don't use build1 for USER_CONV.
5788 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5790 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5792 * lex.c (lang_init): Call c_common_lang_init.
5794 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5796 * search.c (lookup_fnfields_here): Remove.
5797 (look_for_overrides_r): Use lookup_fnfields_1.
5798 Ignore functions from using declarations.
5800 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5802 Implement exceptions specifiers for implicit member functions.
5803 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5804 * method.c (synthesize_exception_spec): New function.
5805 (locate_dtor, locate_ctor, locate_copy): New functions.
5806 (implicitly_declare_fn): Generate the exception spec too.
5807 * search.c (check_final_overrider): Check artificial functions
5809 * typeck2.c (merge_exception_specifiers): New function.
5811 2001-01-03 Jason Merrill <jason@redhat.com>
5813 * init.c (build_default_init): New fn.
5814 (perform_member_init): Split out from here.
5815 (build_new_1): Use it. Simplify initialization logic.
5816 (build_vec_init): Take an array, rather than a pointer and maxindex.
5817 Speed up simple initializations. Don't clean up if we're assigning.
5818 * cp-tree.h: Adjust.
5819 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5820 * parse.y (new_initializer): Return void_zero_node for ().
5821 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5822 * typeck2.c (digest_init): Only complain about user-written
5825 2000-12-22 Mike Stump <mrs@wrs.com>
5827 * decl2.c: (max_tinst_depth): Increase to 50.
5829 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5831 * class.c (invalidate_class_lookup_cache): Zero the
5832 previous_class_values.
5833 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5835 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5836 * decl.c (free_bindings): New variable.
5837 (push_binding): Don't create a new binding if we have one on the
5839 (pop_binding): Put old bindings on the free list.
5840 (init_decl_processing): Use size_int, not build_int_2.
5841 Register free_bindings as a GC root.
5842 (cp_make_fname_decl): Use size_int, not build_int_2.
5843 (push_inline_template_parms_recursive): Likewise.
5844 (end_template_parm_list): Likewise.
5845 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5846 (tsubst_template_parms): Use size_int, not build_int_2.
5848 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5850 2001-01-02 Richard Henderson <rth@redhat.com>
5852 * parse.y (asm): Set ASM_INPUT_P.
5854 2001-01-02 Jason Merrill <jason@redhat.com>
5856 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5859 * typeck.c (cp_truthvalue_conversion): New fn.
5860 * cvt.c (ocp_convert): Use it.
5862 * cp-tree.h: Lose c-common.c decls.
5864 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5865 * cvt.c (convert_to_void): Use type_unknown_p.
5867 * typeck.c (strip_all_pointer_quals): Also strip quals from
5868 pointer-to-member types.
5870 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5873 * call.c (build_new_method_call): Do evaluate the object parameter
5874 when accessing a static member.
5875 * typeck.c (build_component_ref): Likewise.
5877 2001-01-02 Andreas Jaeger <aj@suse.de>
5879 * decl.c (cp_missing_noreturn_ok_p): New.
5880 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5882 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5884 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5886 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5888 * class.c (pushclass): Remove #if 0'd code.
5889 * cp-tree.h (overload_template_name): Remove.
5890 * decl.c (store_bindings): Simplify.
5891 (pop_from_top_level): Likewise.
5892 * pt.c (overload_template_name): Remove.
5893 (instantiate_decl): Don't call push_to_top_level if it's not
5896 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5898 * pt.c (register_local_specialization): Don't return a value.
5899 (lookup_template_class): Use move-to-front heuristic when looking
5900 up template instantiations.
5901 (instantiate_decl): Only push_to_top_level when we're actually
5902 going to instantiate the template.
5904 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5906 * search.c (binfo_for_vtable): Return least derived class, not
5907 most. Handle secondary vtables.
5909 2000-12-22 Jason Merrill <jason@redhat.com>
5911 * pt.c (more_specialized): Don't optimize len==0.
5912 (fn_type_unification): If we're adding the return type, increase len.
5914 * typeck.c (build_binary_op): Fix pmf comparison logic.
5916 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5917 DECL_STATIC_FUNCTION_P.
5919 * semantics.c (genrtl_finish_function): Don't try to jump to
5920 return_label unless it exists.
5922 In partial ordering for a call, ignore parms for which we don't have
5924 * call.c (joust): Pass len to more_specialized.
5925 (add_template_candidate_real): Strip 'this', pass len.
5926 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5927 (get_bindings_order): New fn. Pass len down.
5928 (get_bindings_real): Strip 'this', pass len.
5929 (fn_type_unification): Likewise.
5930 (type_unification_real): Succeed after checking 'len' args.
5931 (most_specialized_instantiation): Lose explicit_args parm.
5932 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5935 2000-12-21 Jason Merrill <jason@redhat.com>
5937 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5938 DECL_TEMPLATE_RESULT.
5940 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5941 lookup_fnfields_here.
5943 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5945 * call.c (build_object_call): Also allow conversions that return
5946 reference to pointer to function.
5947 (add_conv_candidate): Handle totype being ref to ptr to fn.
5948 (build_field_call): Also allow members of type reference to function.
5949 Lose support for calling pointer to METHOD_TYPE fields.
5951 * error.c (dump_expr): Handle *_CAST_EXPR.
5953 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5955 * tree.c (break_out_cleanups): Lose.
5956 * cp-tree.h: Remove prototype.
5957 * typeck.c (build_component_ref): Don't break_out_cleanups.
5958 (build_compound_expr): Likewise.
5959 * semantics.c (finish_expr_stmt): Likewise.
5961 2000-12-20 Richard Henderson <rth@redhat.com>
5963 * cp-tree.h: Update declarations.
5964 * decl.c (finish_case_label): Return the new stmt node.
5965 * semantics.c (finish_goto_stmt): Likewise.
5966 (finish_expr_stmt, finish_return_stmt): Likewise.
5967 (finish_break_stmt, finish_continue_stmt): Likewise.
5968 (finish_asm_stmt): Likewise.
5969 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5970 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5971 (simple_if, simple_stmt): Return the new stmt node.
5974 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5976 * cp-tree.h: Don't declare warn_long_long.
5978 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5980 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5983 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5985 * pt.c (unify): Handle when both ARG and PARM are
5986 BOUND_TEMPLATE_TEMPLATE_PARM.
5988 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5990 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5991 DECL_TEMPLATE_PARM_P.
5993 2000-12-15 Jason Merrill <jason@redhat.com>
5995 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5997 * init.c (build_new_1): Don't strip quals from type.
5999 * decl.c (pushdecl): Don't check for linkage on a non-decl.
6001 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
6003 * call.c (build_new_function_call): Lose space before paren in
6005 (build_new_method_call): Likewise.
6007 * typeck2.c (build_m_component_ref): Propagate quals from datum.
6009 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6011 * pt.c (check_explicit_specialization): Propagate default
6012 function arguments to explicit specializations.
6014 2000-12-13 DJ Delorie <dj@redhat.com>
6016 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
6019 2000-12-08 Jason Merrill <jason@redhat.com>
6021 * error.c (dump_function_name): Don't let the user see __comp_ctor.
6023 Clean up copy-initialization in overloading code.
6024 * call.c (build_user_type_conversion_1): Die if we are asked to
6025 convert to the same or a base type.
6026 (implicit_conversion): Avoid doing so. Lose reference binding code.
6027 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
6028 direct-initialization. Also do direct-init part of copy-init.
6029 (build_user_type_conversion): Don't provide context to convert_like.
6030 * cvt.c (ocp_convert): build_user_type_conversion will now provide
6031 the constructor call for copy-init.
6033 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
6034 instantiation of a member template.
6035 (do_decl_instantiation): Not here.
6037 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6039 * class.c (check_field_decls): Don't special case anonymous
6040 fields in error messages.
6041 (note_name_declared_in_class): Use %D on diagnostic.
6043 * tree.c (pod_type_p): Use strip_array_types.
6044 (cp_valid_lang_attribute): Likewise.
6045 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
6046 multiple evaluations.
6047 (cp_has_mutable_p): Use strip_array_types.
6049 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6051 * cp-tree.h (sufficient_parms_p): Declare new function.
6052 * call.c (sufficient_parms_p): New function, broken out of ...
6053 (add_function_candidate): ... here. Use it.
6054 (add_conv_candidate): Use it.
6055 * decl.c (grok_ctor_properties): Use it.
6057 2000-12-07 Jakub Jelinek <jakub@redhat.com>
6059 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
6061 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
6063 * decl2.c (lang_decode_option): Handle -Wformat-security.
6065 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6067 * pt.c (verify_class_unification): New function.
6068 (get_class_bindings): Use it.
6069 (try_class_unification): Tidy.
6070 (unify): Handle when argument of a template-id is not
6071 template parameter dependent.
6072 (template_args_equal): Handle when TREE_CODE's do not match.
6074 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
6076 * lang-specs.h (c++): When invoking the stand-alone preprocessor
6077 for -save-temps, pass all relevant -Defines to it, and then don't
6078 pass them to cc1plus.
6080 2000-12-05 Will Cohen <wcohen@redhat.com>
6082 * decl.c (finish_case_label): Cleared
6083 more_cleanups_ok in surrounding function scopes.
6084 (define_label): Likewise.
6086 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6088 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
6089 (get_matching_virtual): Remove.
6090 (look_for_overrides): Declare new function.
6091 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
6093 * class.c (check_for_override): Move base class iteration code
6094 to look_for_overrides.
6095 * search.c (next_baselink): Remove.
6096 (get_virtuals_named_this): Remove.
6097 (get_virtual_destructor): Remove.
6098 (tree_has_any_destructors_p): Remove.
6099 (struct gvnt_info): Remove.
6100 (check_final_overrider): Remove `virtual' from error messages.
6101 (get_matching_virtuals): Remove. Move functionality to ...
6102 (look_for_overrides): ... here, and ...
6103 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
6106 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6108 * typeck.c (get_delta_difference): If via a virtual base,
6110 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
6113 2000-12-04 Richard Henderson <rth@redhat.com>
6115 * error.c (dump_tree): Use output_add_string not OB_PUTS.
6117 2000-12-04 Jason Merrill <jason@redhat.com>
6119 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
6120 (write_builtin_type): Pass intSI_type_node and the like through
6122 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
6123 Pass intSI_type_node and the like through type_for_mode.
6124 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
6125 * pt.c (tsubst, unify): Likewise.
6126 * tree.c (walk_tree): Likewise.
6127 * error.c (dump_type): Likewise.
6128 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
6130 * Make-lang.in: Tweak top comment for emacs.
6133 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
6135 * class.c (clone_function_decl): Robustify.
6137 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
6139 * decl.c (store_bindings): Only search in the non modified
6140 old_bindings for duplicates.
6142 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
6144 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
6147 * typeck.c (build_static_cast): Remove unused variable.
6149 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6151 * pt.c: Fix typo in comment.
6153 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6155 * decl2.c (warn_format): Remove definition.
6156 (lang_decode_option): Handle -Wformat-nonliteral,
6157 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
6159 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6161 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
6162 (init_decl_processing): Don't create string_type_node,
6163 const_string_type_node, wint_type_node, intmax_type_node,
6164 uintmax_type_node, default_function_type, ptrdiff_type_node and
6165 unsigned_ptrdiff_type_node. Adjust position of call to
6166 c_common_nodes_and_builtins.
6167 (identifier_global_value): New function.
6169 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
6171 * call.c (standard_conversion): Reject pointer to member
6172 conversions from ambiguous, inaccessible or virtual bases.
6173 * typeck.c (build_static_cast): Don't check pointers to members
6176 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6178 * method.c (do_build_copy_constructor): Preserve cv
6179 qualifications when accessing source object members.
6180 (do_build_assign_ref): Likewise. Remove separate diagnostics for
6183 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6185 * method.c (do_build_assign_ref): Construct appropriately
6186 CV-qualified base reference. Don't allow const casts in base
6189 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6191 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
6192 incomplete return type.
6194 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6196 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
6197 * semantics.c (finish_base_specifier): Accept a _TYPE not a
6200 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6202 * spew.c (yyerror): Cope if yylval.ttype is NULL.
6204 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6206 * decl.c (grokdeclarator): Diagnose undefined template contexts.
6208 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6210 * decl.c (grokdeclarator): Do type access control on friend
6213 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6215 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
6216 bison parser ickiness.
6217 * pt.c (tsubst_friend_function): Enter namespace scope when
6218 tsubsting the function name.
6219 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
6221 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6223 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
6224 * cvt.c (cp_convert_to_pointer): Add force parameter.
6225 Allow conversions via virtual base if forced.
6226 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
6227 (ocp_convert): Likewise.
6228 * search.c (binfo_from_vbase): Return the virtual base's binfo.
6229 * typeck.c (get_delta_difference): Adjust handling of virtual
6232 2000-11-26 Mark Mitchell <mark@codesourcery.com>
6234 * tree.c (struct list_hash): Remove.
6235 (list_hash_table): Make it be an htab.
6236 (struct list_proxy): New type.
6237 (list_hash_eq): New function.
6238 (list_hash_pieces): Renamed from ...
6239 (list_hash): ... this.
6240 (list_hash_lookup): Remove.
6241 (list_hash_add): Remove.
6242 (hash_tree_cons): Use the generic hashtable.
6243 (mark_list_hash): Remove.
6244 (init_tree): Create the hashtable.
6246 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
6248 * method.c (build_mangled_C9x_name): Rename to
6249 build_mangled_C99_name. Change C9X references in comments to
6252 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6254 * parse.y (unary_expr): Move VA_ARG from here ...
6255 (primary): ... to here.
6257 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6259 * semantics.c (finish_id_expr): If type is error_mark, return
6262 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
6264 * pt.c (lookup_template_class): Simplify loop exit constructs.
6265 Cope when there is no partial instantiation of a template
6268 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
6270 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
6272 2000-11-22 Mark Mitchell <mark@codesourcery.com>
6274 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
6277 * pt.c (do_decl_instantiate): Explicitly clone constructors and
6278 destructors that haven't already been cloned.
6280 2000-11-20 Richard Henderson <rth@redhat.com>
6282 * parse.y (yyparse_1): Rename the parser entry point.
6284 2000-11-20 Alex Samuel <samuel@codesourcery.com>
6286 * mangle.c (write_name): Use <unscoped-name> for names directly in
6288 (write_unscoped_name): Accept names directly in function scope.
6290 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
6292 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
6293 * parse.y (extdef): Add EXPORT reduction.
6294 * spew.c (yylex): Don't skip export here.
6296 2000-11-19 Mark Mitchell <mark@codesourcery.com>
6298 * decl.c (init_decl_processing): Correct name of pure virtual
6299 function under the new ABI.
6300 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
6301 (throw_bad_typeid): Likewise for bad typeid function.
6303 2000-11-18 Mark Mitchell <mark@codesourcery.com>
6305 * decl.c (grokparms): Don't even function types of `void' type,
6307 * mangle.c (write_type): Don't crash when confronted with the
6310 * decl.c (grokparms): Don't create parameters of `void' type.
6312 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6314 * lex.c (mark_impl_file_chain): Delete.
6315 (init_parse): Remove call to ggc_add_string_root. No need to
6316 ggc_strdup a string constant. Do not add impl_file_chain to GC
6318 (handle_pragma_implementation): No need to ggc_strdup main_filename.
6320 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6322 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
6324 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6326 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
6327 * decl.c (grokdeclarator): Don't reject void parms here.
6328 (require_complete_types_for_parms): Simplify, use
6329 complete_type_or_else.
6330 (grokparms): Remove bitrot. Remove funcdef parm.
6331 Deal with ellipsis parm lists here.
6332 * semantics.c (finish_parmlist): Don't append void_list_node
6333 here. Set PARMLIST_ELLIPSIS_P.
6335 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6337 * typeck2.c (incomplete_type_error): Reorganise to avoid
6338 excessive diagnostics.
6340 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6342 * lex.c (struct impl_files, internal_filename): Constify a char *.
6344 2000-11-16 Mark Mitchell <mark@codesourcery.com>
6346 * mangle.c (write_special_name_constructor): Don't generate
6347 assembler junk when confronted with an old-style constructor.
6348 (write_special_name_destructor): Likewise.
6349 (mangle_decl_string): Do it here instead.
6351 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
6353 * call.c (op_error): Make error messages clearer.
6355 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6357 * decl.c (wrapup_globals_for_namespace): Don't mark things
6358 TREE_ASM_WRITTEN when they're not.
6360 2000-11-15 Jason Merrill <jason@redhat.com>
6362 * typeck2.c (friendly_abort): Uncount the error before handing
6365 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6367 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6369 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6371 * class.c (build_vtbl_initializer): Fix typo in comment.
6372 * typeck.c (expr_sizeof): Don't crash on errors.
6374 2000-11-14 Jim Wilson <wilson@redhat.com>
6376 * lang-specs.h: Add %2 after %(cc1_options).
6378 2000-11-14 Richard Henderson <rth@redhat.com>
6380 * typeck.c (c_sizeof): Be strict about casting result value
6381 back to c_size_type_node.
6382 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6384 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6386 * typeck.c (build_unary_op): Use boolean_increment from
6387 c-common.c, moving the relevant code there.
6389 2000-11-11 Jason Merrill <jason@redhat.com>
6391 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6393 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6396 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6398 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6399 * lex.c (copy_lang_decl): Likewise.
6401 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6403 * dump.c (cp_dump_tree): Don't dump function bodies here.
6405 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6406 (dump.o): Update dependency list.
6407 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6408 (flag_dump_translation_unit): Likewise.
6409 (CP_TYPE_QUALS): Adjust definition.
6410 (DECL_C_BIT_FIELD): Remove.
6411 (SET_DECL_C_BIT_FIELD): Likewise.
6412 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6413 (add_maybe_template): Likewise.
6414 (strip_array_types): Likewise.
6415 (dump_node_to_file): Likewise.
6416 (cp_dump_tree): New function.
6417 * decl.c (init_decl_processing): Set lang_dump_tree.
6418 * decl2.c (flag_dump_translation_unit): Remove.
6419 * dump.c: Move most of it to ../c-dump.c.
6420 (cp_dump_tree): New function.
6421 * pt.c (add_maybe_template): Remove.
6422 * typeck.c (strip_array_types): Likewise.
6424 2000-11-07 Eric Christopher <echristo@redhat.com>
6426 * decl.c (init_decl_processing): Change definition of
6427 __wchar_t to wchar_t. Remove artificial declaration of
6429 * lex.c: Change instances of __wchar_t to wchar_t.
6431 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6433 * lex.c (do_identifier): Don't lookup_name for operators.
6434 * parse.y (operator): Save looking_for_typename.
6435 (unoperator): Restore it.
6436 * spew.c (frob_opname): Use nth_token for lookahead.
6438 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6440 * decl.c (grok_op_properties): Always use coerce_new_type and
6442 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6443 exception specification. Tidy up.
6444 (coerce_delete_type): Preserve exception specification. Tidy up.
6446 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6448 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6449 (push_binding_level), error.c (cp_tree_printer), pt.c
6450 (process_partial_specialization, tsubst_template_arg_vector),
6451 search.c (lookup_member): Use memset () instead of bzero ().
6453 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6455 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6457 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6459 * Make-lang.in (c++.distdir): Remove.
6461 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6463 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6464 declarations from different namespaces to be combined.
6466 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6468 * decl.c: Include tm_p.h.
6470 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6472 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6474 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6476 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6477 (build_overload_value), repo.c (open_repo_file), xref.c
6478 (open_xref_file): Use strchr () and strrchr () instead of index ()
6481 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6483 * call.c (build_over_call): Call fold on the CALL_EXPR.
6485 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6487 * error.c (dump_template_decl): Separate template hearders with
6490 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6492 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6493 TS_* flags with corresponding TFF_*. Adjust prototypes of
6494 functions (which used to take a tree_string_flags) to take an int.
6496 * cp-tree.h (enum tree_string_flags): Remove
6497 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6498 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6499 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6500 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6501 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6502 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6503 (type_as_string, decl_as_string, expr_as_string,
6504 context_as_string): Adjust prototype.
6506 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6507 instead of TS_PLAIN.
6509 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6510 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6513 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6515 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6516 (linkage_kind): New enumeration.
6517 (decl_linkage): New function.
6518 * decl2.c (comdat_linkage): Extend comment.
6519 * error.c (dump_function_decl): Print the arguments used to
6520 instantiate a template, even when not printing the type of the
6522 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6523 not TREE_PUBLIC, to test for external linkage.
6524 * tree.c (decl_linkage): New function.
6526 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6528 * pt.c (instantiate_decl): Always instantiate static data members
6529 initialized in-class.
6531 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6533 * Make-lang.in: Move all build rules here from Makefile.in,
6534 adapt to new context. Wrap all rules that change the current
6535 directory in parentheses. Expunge all references to $(P).
6536 When one command depends on another and they're run all at
6537 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6538 all object-file generation rules. Delete obsolete variables.
6540 * Makefile.in: Delete.
6541 * config-lang.in: Delete outputs= line.
6543 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6545 * error.c (dump_function_decl): Print no space between
6546 `ptr-operator' the `type-specifier' of the return type.
6547 (dump_type_prefix): Make sure we put space at the appropriate
6550 2000-10-23 Jason Merrill <jason@redhat.com>
6552 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6554 2000-10-22 Jason Merrill <jason@redhat.com>
6556 * call.c (build_conditional_expr): Use ocp_convert to force
6559 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6561 * call.c (standard_conversion): Use RVALUE_CONVs for all
6562 expressions that satisfy lvalue_p, not just those that satisfy
6565 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6567 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6568 not one with TYPE_IS_SIZETYPE set.
6569 (dubious_conversion_warnings): Remove special-case code.
6571 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6573 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6574 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6575 (dump_type_prefix): Print vector-of-int as 'int vector'.
6576 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6577 * tree.c (walk_tree): Handle VECTOR_TYPE.
6579 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6581 2000-10-21 Jason Merrill <jason@redhat.com>
6583 * parse.y (operator): Set got_object from got_scope.
6584 Set looking_for_typename.
6585 * decl.c (lookup_name_real): Clear val after setting from_obj.
6586 Reorganize diagnostic.
6588 2000-10-20 Jason Merrill <jason@redhat.com>
6590 * tree.c (walk_tree): Don't walk into default args.
6592 * error.c (dump_expr): Use host_integerp.
6594 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6596 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6597 "since" in error message.
6599 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6601 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6603 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6605 * decl.c (revert_static_member_fn): Fixed typo.
6607 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6609 * class.c (subobject_offset_fn): New type.
6610 (dfs_record_base_offsets): Remove.
6611 (record_base_offsets): Likewise.
6612 (dfs_search_base_offsets): Likewise.
6613 (record_subobject_offset): New function.
6614 (check_subobject_offset): Likewise.
6615 (walk_subobject_offsets): Likewise.
6616 (record_subobject_offsets): Likewise.
6617 (layout_conflict_p): Reimplement.
6618 (layout_nonempty_base_or_field): Correct handling of type
6619 conflicts during layout.
6620 (layout_empty_base): Likewise.
6621 (build_base_field): Adjust to handle new representation of empty
6623 (build_base_fields): Likewise.
6624 (layout_virtual_bases): Likewise.
6625 (splay_tree_compare_integer_csts): New function.
6626 (layout_class_type): Use a splay_tree, rather than a varray, to
6627 represent the offsets of empty bases.
6629 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6630 * decl.c (select_decl): Don't return declarations that are
6633 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6635 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6636 (fake_std_node): New macro.
6637 * decl.c (in_std): Rename to ...
6638 (in_fake_std): ... this.
6639 (flag_no_builtin): Remove.
6640 (flag_no_nonansi_builtin): Likewise.
6641 (walk_namespaces_r): Use fake_std_node.
6642 (push_namespace): Use std_identifier.
6643 (pop_namespace): Use in_fake_std.
6644 (lookup_name_real): Use fake_std_node.
6645 (init_decl_processing): When -fhonor-std, create the `std'
6646 namespace. Don't create a dummy fake_std_node in that case.
6647 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6648 (builtin_function): Put builtins whose names don't begin
6649 with `_' in the std namespace.
6650 * decl2.c (flag_no_builtin): Remove.
6651 (flag_no_nonansi_builtin): Likewise.
6652 (set_decl_namespace): Use fake_std_node.
6653 (validate_nonmember_using_decl): Likewise.
6654 (do_using_directive): Likewise.
6655 (handle_class_head): Likewise.
6656 * dump.c (dequeue_and_dump): Likewise.
6657 * except.c (init_exception_processing): Use std_identifier.
6658 * init.c (build_member_call): Use fake_std_node.
6659 * rtti.c (init_rtti_processing): Use std_identifier.
6661 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6663 * cp-tree.h (back_end_hook): Remove declaration.
6664 * decl2.c (back_end_hook): Remove definition.
6666 * dump.c (dequeue_and_dump): Dump TREE_USED.
6668 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6670 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6672 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6674 * decl.c (WINT_TYPE): Define.
6675 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6676 c_size_type_node, signed_size_type_node and wint_type_node.
6678 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6680 * decl2.c (warn_missing_format_attribute): New variable.
6681 (lang_decode_option): Decode -Wmissing-format-attribute.
6683 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6685 * typeck.c (qualify_type): Remove.
6686 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6688 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6690 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6692 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6694 * Makefile.in (parse.c, parse.h): Create atomically.
6696 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6698 * class.c (current_obstack): Remove.
6699 * decl.c (ggc_p): Remove.
6700 (start_decl): Don't use decl_tree_cons.
6701 (grokdeclarator): Don't use build_decl_list.
6702 (start_function): Don't use decl_tree_cons.
6703 (finish_function): Don't mess with obstacks.
6704 * decl2.c (grok_x_components): Don't use build_decl_list.
6705 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6706 (implicitly_declare_fn): Don't call build_decl_list.
6707 * parse.y (frob_specs): Don't call build_decl_list or
6709 (expr_or_declarator_intern): Don't call decl_tree_cons.
6710 (primary): Don't call build_decl_list.
6711 (fcast_or_absdcl): Likewise.
6712 (typed_declspecs): Don't call decl_tree_cons.
6713 (reserved_declspecs): Don't call build_decl_list.
6714 (declmods): Likewise.
6715 (reserved_typespecquals): Likewise.
6717 (new_type_id): Likewise.
6718 (cv_qualifiers): Likewise.
6719 (after_type_declarator_intern): Likewise.
6720 (notype_declarator_intern): Likewise.
6721 (absdcl_intern): Likewise.
6722 (named_parm): Likewise.
6723 * pt.c (most_specialized_class): Likewise.
6724 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6725 (init_repo): Initialize it.
6726 * search.c (current_obstack): Remove.
6727 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6729 2000-10-09 Richard Henderson <rth@cygnus.com>
6731 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6732 (c++ language support bits for libgcc): Remove.
6733 (c++.clean): Remove cplib2.txt cleanup.
6734 * config-lang.in (headers, lib2funcs): Remove.
6736 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6737 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6738 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6739 * inc/new.h, inc/typeinfo: Remove files.
6741 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6743 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6745 (init_decl_processing): Initialize intmax_type_node and
6748 2000-10-06 Richard Henderson <rth@cygnus.com>
6750 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6751 (original_result_rtx): Remove.
6752 * decl.c (save_function_data): Don't clear x_result_rtx.
6753 (mark_lang_function): Don't mark it either.
6754 * expr.c (fixup_result_decl): Remove.
6755 * semantics.c (genrtl_named_return_value): Frob the return decl
6756 before calling emit_local_var.
6757 (genrtl_finish_function): Don't call fixup_result_decl.
6758 Always emit the jump to return_label.
6760 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6762 * pt.c (lookup_template_class): Set current access for enum.
6763 (tsubst_enum): Set file & line for enum decl.
6765 * spew.c (yylex): Remove unused variable.
6767 2000-10-05 Richard Henderson <rth@cygnus.com>
6769 * semantics.c (genrtl_finish_function): Don't init or check
6770 can_reach_end; remove noreturn and return value checks.
6772 2000-10-05 Tom Tromey <tromey@cygnus.com>
6774 * init.c (build_java_class_ref): Use `build_static_name' with a
6775 suffix, not a prefix, to build the class object's name.
6777 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6779 * cp-tree.h (access_kind): Fix comment typo.
6780 * decl2.c (grokfield): Fix diagnostic typo.
6781 * semantics.c (finish_template_type): Fix comment typo.
6782 (finish_qualified_object_call_expr): Likewise.
6784 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6786 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6789 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6791 * spew.c (frob_id): New static function.
6792 (frob_opname): Use it.
6795 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6797 * decl.c (lang_mark_false_label_stack): Remove.
6798 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6800 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6802 * gxxint.texi: Use @email for formatting email addresses.
6804 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6806 * error.c: Remove direct obstack manipulation. Replace with
6807 output_buffer-based formatting. Adjust calls to removed macros.
6808 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6809 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6810 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6812 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6814 * ir.texi: Move to ../c-tree.texi.
6816 2000-09-20 Jason Merrill <jason@redhat.com>
6818 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6820 2000-09-21 Andreas Jaeger <aj@suse.de>
6822 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6823 * cp-tree.h: ... here.
6825 * error.c: Remove declaration of cp_printer.
6827 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6829 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6831 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6833 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6836 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6838 * decl.c (start_function): Robustify.
6840 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6842 * cp-tree.h (check_function_format): Accept a `status' parameter.
6844 * call.c, typeck.c: Updates calls to `check_function_format'.
6846 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6848 * decl2.c (handle_class_head): Always push some scope even
6851 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6853 * cp-tree.h (struct cp_language_function): Remove
6854 x_scope_stmt_stack and name_declared.
6855 (current_scope_stmt_stack): Remove.
6856 (function_name_declared_p): New macro.
6857 (struct lang_decl_flags): Use c_lang_decl as a base class.
6859 (struct lang_decl): Replace saved_tree with context.
6860 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6861 (SET_DECL_FRIEND_CONTEXT): Likewise.
6862 (DECL_VIRTUAL_CONTEXT): Likewise.
6863 (DECL_SAVED_TREE): Remove.
6864 (C_DECLARED_LABEL_FLAG): Likewise.
6865 (cplus_expand_expr_stmt): Don't declare.
6866 (add_decl_stmt): Likewise.
6867 (add_scope_stmt): Likewise.
6868 * decl.c (mark_stmt_tree): Remove.
6869 (case_compare): Likewise.
6870 (finish_case_label): Use c_add_case_label.
6871 (init_decl_processing): Set more language-specific hooks.
6872 (build_enumerator): Fix typo in comment.
6873 (cplus_expand_expr_stmt): Remove.
6874 (mark_lang_function): Use mark_c_language_function.
6875 (lang_mark_tree): Use c_mark_lang_decl.
6876 * decl2.c: Change order of inclusion.
6877 * except.c: Likewise.
6878 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6879 back on c_expand_expr.
6880 * friend.c: Include expr.h.
6881 * init.c: Change order of inclusion.
6882 * Makefile.in: Update dependencies.
6883 * lex.h (free_lang_decl_chain): Remove.
6884 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6885 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6887 (instantiate_decl): Use function_name_declared_p.
6888 * semantics.c (lang_expand_expr_stmt): Remove.
6889 (set_current_function_name_declared): Likewise.
6890 (current_function_name_declared): Likewise.
6891 (begin_compound_stmt): Use function_name_declared_p.
6892 (add_decl_stmt): Remove.
6893 (setup_vtbl_ptr): Use function_name_declared_p.
6894 (add_scope_stmt): Remove.
6895 (current_scope_stmt_stack): New function.
6896 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6897 (expand_body): Use function_name_declared_p.
6898 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6899 * typeck.c: Change order of includes.
6900 (convert_sequence): Remove.
6902 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6904 * lex.c (reswords): Add _Complex.
6906 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6908 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6910 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6912 * init.c (begin_init_stmts): Don't use // comments.
6914 2000-09-12 Jason Merrill <jason@redhat.com>
6916 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6917 all non-extern arrays.
6919 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6920 typenames, too. Downgrade complaint to pedwarn.
6921 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6922 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6923 'class This::Inherited'.
6925 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6927 * decl.c (finish_case_label): Given the LABEL_DECL a
6930 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6932 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6933 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6934 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6935 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6936 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6938 (sorry_for_unsupported_tree, print_scope_operator,
6939 print_left_paren, print_right_paren, print_left_bracket,
6940 print_right_bracket, print_whitespace): Likewise.
6941 (aggr_variety): Rename to class_key_or_enum.
6942 (print_type): Rename to print_type_id.
6943 (print_type_specifier_seq, print_simple_type_specifier,
6944 print_elaborated_type_specifier,
6945 print_rest_of_abstract_declarator,
6946 print_parameter_declaration_clause, print_exception_specification,
6947 print_nested_name_specifier, print_template_id,
6948 typedef_original_name, print_template_argument_list_start,
6949 print_template_argument_list_end): New functions.
6951 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6953 * ir.texi: Add more documentation.
6955 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6957 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6958 (current_function_parms): Don't define.
6959 (struct cp_language_function): Remove parms_stored.
6960 (current_function_just_assigned_this): Don't define.
6961 (current_function_parms_stored): Likewise.
6962 (static_ctors): Declare.
6963 (static_dtors): Likewise.
6964 (SF_EXPAND): Don't define.
6965 (expand_start_early_try_stmts): Remove declaration.
6966 (store_parm_decls): Likewise.
6967 * decl.c (static_ctors): Don't declare.
6968 (static_dtors): Likewise.
6969 (struct binding_level): Remove this_block.
6970 (poplevel): Remove dead code.
6971 (set_block): Likewise.
6972 (mark_binding_level): Don't mark this_block.
6973 (mark_saved_scope): Don't mark x_function_parms.
6974 (init_decl_processing): Don't add current_function_parms as a GC
6976 (check_function_type): Change prototype.
6977 (start_function): Remove RTL-generation code.
6978 (expand_start_early_try_stmts): Remove.
6979 (store_parm_decls): Give it internal linkage. Remove
6980 RTL-generation code.
6981 (finish_function): Remove RTL-generation code.
6982 * decl2.c (static_ctors): Fix formatting.
6983 (static_dtors): Likewise.
6984 * method.c (use_thunk): Don't call store_parm_decls.
6985 (synthesize_method): Likewise.
6986 * optimize.c (maybe_clone_body): Likewise.
6987 * parse.y (fn.def2): Likewise.
6988 (.set_base_init): Likewise.
6989 (nodecls): Likewise.
6990 * pt.c (instantiate_decl): Likewise.
6991 * rtti.c (synthesize_tinfo_fn): Likewise.
6992 * semantics.c (genrtl_try_block): Simplify.
6993 (expand_body): Use genrtl_start_function and
6994 genrtl_finish_function.
6995 (genrtl_start_function): New function.
6996 (genrtl_finish_function): Likewise.
6998 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7000 * error.c (cp_tree_printer, case 'P'): Append break.
7002 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7004 * cp-tree.h (frob_opname): Declare.
7005 * parse.y (saved_scopes): New static variable.
7006 (cp_parse_init): Adjust.
7007 (do_id): If lastiddecl is NULL, do do_identifier.
7008 (operator): Save scope information.
7009 (unoperator): New reduction. Restore scope information.
7010 (operator_name): Append unoperator. Call frob_opname.
7011 * spew.c (frob_opname): Define.
7013 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7015 * decl.c, rtti.c: Include defaults.h if not already included.
7016 Don't define the *_TYPE_SIZE macros.
7018 2000-09-09 Mark Mitchell <mark@codesourcery.com>
7020 * cp-tree.h (push_switch): Change prototype.
7021 (check_cp_case_value): Remove declaration.
7022 (decl_constant_value): Likewise.
7023 * decl.c (struct cp_switch): Add switch_stmt and cases.
7024 (case_compare): New function.
7025 (push_switch): Set switch_stmt. Initialize cases.
7026 (pop_switch): Clean up cases.
7027 (define_case_label): Rename to ...
7028 (finish_case_label): ... this. Do semantic analysis for case
7030 (start_function): Correct comment.
7031 * decl2.c (check_cp_case_value): Remove.
7032 * expr.c (do_case): Remove.
7033 * pt.c (tsubst_expr): Adjust call to finish_case_label.
7034 * semantics.c (genrtl_do_poplevel): Remove declaration.
7035 (RECHAIN_STMTS): Remove.
7036 (finish_break_stmt): Use build_break_stmt.
7037 (finish_continue_stmt): Use build_continue_stmt.
7038 (finish_switch_cond): Adjust condition here, rater than in
7039 c_expand_start_case.
7040 (finish_case_label): Remove.
7041 * typeck.c (c_expand_return): Remove.
7042 (c_expand_start_case): Likewise.
7044 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
7046 * ir.texi: Document type nodes.
7048 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7050 * cp-tree.h (init_cp_semantics): Declare.
7051 (genrtl_try_block): Don't declare.
7052 (genrtl_handler): Likewise.
7053 (genrtl_catch_block): Likewise.
7054 (genrtl_ctor_stmt): Likewise.
7055 (genrtl_subobject): Likewise.
7056 (genrtl_do_poplevel): Likewise.
7057 (genrtl_named_return_value): Likewise.
7058 * lex.c (init_parse): Call init_cp_semantics.
7059 * semantics.c (genrtl_try_block): Give it internal linkage.
7060 (genrtl_handler): Likewise.
7061 (genrtl_catch_block): Likewise.
7062 (genrtl_ctor_stmt): Likewise.
7063 (genrtl_subobject): Likewise.
7064 (genrtl_do_poplevel): Likewise.
7065 (genrtl_named_return_value): Likewise.
7066 (lang_expand_stmt): Rename to ...
7067 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
7068 (init_cp_semantics): Define.
7070 * decl.c (initialize_local_var): Remove RTL-generating code.
7071 * semantics.c (genrtl_try_block): Fix formatting.
7073 Move statement-tree facilities from C++ to C front-end.
7074 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
7075 (void_zero_node): Remove.
7076 (stmt_tree): Likewise.
7077 (scope_chain): Adjust.
7078 (language_function): Rename to cp_language_function.
7079 (cp_function_chain): Adjust.
7080 (current_stmt_tree): Remove.
7081 (last_tree): Likewise.
7082 (last_expr_type): Likewise.
7083 (struct lang_decl): Adjust.
7084 (STMT_IS_FULL_EXPR_P): Remove.
7086 (begin_stmt_tree): Likewise.
7087 (finish_stmt_tree): Likewise.
7088 (walk_tree_fn): Likewise.
7089 (walk_stmt_tree): Likewise.
7090 * class.c (finish_struct): Replace use of add_tree with add_stmt.
7091 * decl.c (mark_stmt_tree): Adjust type.
7092 (init_decl_processing): Don't build void_zero_node.
7093 (initialize_local_var): Adjust usage of current_stmt_tree.
7094 (finish_enum): Use add_stmt, not add_tree.
7095 (save_function_data): Adjust use of language_function.
7096 (finish_constructor_body): Use add_stmt, not add_tree.
7097 (finish_destructor_body): Likewise.
7098 (push_cp_function_context): Adjust use of language_function.
7099 (pop_cp_function_context): Likewise.
7100 (mark_lang_function): Likewise.
7101 (mark_cp_function_context): Likewise.
7102 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
7103 (build_vec_init): Likewise.
7104 * semantics.c (SET_LAST_STMT): Remove.
7105 (RECHAIN_STMTS): Don't use it.
7106 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
7107 (current_stmt_tree): Define.
7109 (finish_goto_stmt): Use add_stmt, not add_tree.
7110 (finish_expr_stmt): Likewise.
7111 (begin_if_stmt): Likewise.
7112 (finish_then_clause): Likewise.
7113 (begin_while_stmt): Likewise.
7114 (begin_do_stmt): Likewise.
7115 (finish_return_stmt): Likewise.
7116 (begin_for_stmt): Likewise.
7117 (finish_break_stmt): Likewise.
7118 (finish_continue_stmt): Likewise.
7119 (begin_switch_stmt): Likewise.
7120 (finish_case_label): Likewise.
7121 (begin_try_block): Likewise.
7122 (begin_function_try_block): Likewise.
7123 (begin_handler): Likewise.
7124 (begin_catch_block): Likewise.
7125 (begin_compound_stmt): Likewise.
7126 (begin_asm_stmt): Likewise.
7127 (finish_asm_stmt): Likewise.
7128 (finish_label_stmt): Likewise.
7129 (add_decl_stmt): Likewise.
7130 (finish_subobject): Likewise.
7131 (finish_decl_cleanup): Likewise.
7132 (finish_named_return_value): Likewise.
7133 (setup_vtbl_ptr): Likewise.
7134 (add_scope_stmt): Likewise.
7135 (finish_stmt_expr): Likewise.
7136 (prune_unused_decls): Remove.
7137 (begin_stmt_tree): Likewise.
7138 (finish_stmt_tree): Likewise.
7139 (prep_stmt): Adjust use of current_stmt_tree.
7140 (lang_expand_stmt): Likewise.
7141 * tree.c (statement_code_p): Remove.
7142 (cp_statement_code_p): New function.
7143 (walk_stmt_tree): Remove.
7144 (init_tree): Set lang_statement_code_p.
7146 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
7148 Integrated preprocessor.
7150 * Make-lang.in, Makefile.in: Remove all references to input.c,
7151 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
7152 * gxx.gperf, hash.h, input.c: Delete.
7153 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
7154 initialized properly.
7156 * class.c (fixup_pending_inline): Take a tree, not a
7157 struct pending_inline *. All callers changed.
7158 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
7159 RID_PROTECTED entries in ridpointers[] array here.
7160 * decl.c (duplicate_decls): Do not refer to struct
7162 (record_builtin_type, init_decl_processing): Use RID_MAX not
7164 (grokdeclarator): Use C_IS_RESERVED_WORD.
7165 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
7167 (grok_x_components): Do not inspect pending_inlines chain.
7169 * cp-tree.h (struct lang_identifier): Add rid_code entry.
7170 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
7171 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
7172 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
7173 TIME_IDENTIFIER_FILEINFO): Kill.
7175 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
7177 * parse.y: Call do_pending_inlines unconditionally.
7178 reinit_parse_for_method is now snarf_method. fn.defpen is no
7179 longer necessary. Remove unnecessary <itype> annotation on
7180 SCOPE. Do not refer to end_of_file or struct pending_inline.
7181 * semantics.c (begin_inline_definitions): Call
7182 do_pending_inlines unconditionally.
7184 * lex.c: Remove all code now shared with C front end.
7185 Initialize cpplib properly if USE_CPPLIB. Put reserved words
7186 into the get_identifier table. Rewrite pragma handling to
7187 work with the registry. Move code to save tokens for later
7188 processing to spew.c.
7190 * spew.c: Rewrite everything in terms of token streams instead
7191 of text. Move routines here from lex.c / input.c as
7192 appropriate. GC-mark trees hanging off the pending inlines
7195 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7197 * NEWS: Mention that the named return value extension has been
7199 * cp-tree.h (original_result_rtx): Define.
7200 (TREE_REFERENCE_EXPR): Remove.
7201 (DECL_VPARENT): Likewise.
7202 (pushdecl_nonclass_level): Likewise.
7203 (store_return_init): Likewise.
7204 (reinit_lang_specific): Likewise.
7205 (genrtl_named_return_value): Change prototype.
7206 * decl.c (original_result_rtx): Remove.
7207 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
7208 Do not generate RTL for local variables here.
7209 (store_return_init): Remove.
7210 * semantics.c (genrtl_named_return_value): Simplify. Fold in
7212 (finish_named_return_value): Adjust accordingly. Warn that this
7213 extension is deprecated.
7214 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
7216 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7218 * pt.c (type_unification_real): Replace switch with if.
7219 (unify): Tsubst non-type parms before comparing.
7221 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7223 * error.c (dump_typename): New function, broken out of ...
7224 (dump_type): ... here. Use it.
7225 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
7227 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7229 * init.c (build_offset_ref): Deal with namespace scoped
7232 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7234 * class.c (resolve_address_of_overloaded_function): Add
7235 explanation message.
7236 * decl.c (define_case_label): Reformat explanation.
7237 * decl2.c (finish_static_data_member_decl): Likewise.
7238 (grokfield): Likewise.
7239 * friend.c (do_friend): Likewise.
7241 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
7243 * tree.c (walk_tree): Expose tail recursion.
7244 (walk_stmt_tree): New function.
7245 * cp-tree.h: Prototype walk_stmt_tree.
7246 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
7247 the BLOCKs directly. If a BLOCK has no variables after
7248 pruning, discard it.
7249 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
7250 restore the line number.
7252 2000-09-05 Mark Mitchell <mark@codesourcery.com>
7254 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
7255 (pt.o): Remove dependency on HTAB_H.
7256 * cp-tree.h: Include hashtab.h.
7257 (walk_tree): Change prototype.
7258 (walk_tree_without_duplicates): New function.
7259 * decl.c (check_default_argument): Use it.
7260 * optimize.c (remap_decl): Adjust calls to walk_tree.
7261 (copy_body): Likewise.
7262 (expand_calls_inline): Likewise.
7263 (calls_setjmp_p): Use walk_tree_without_duplicates.
7264 * pt.c: Don't include hashtab.h.
7265 (for_each_template_parm): Use walk_tree_without_duplicates.
7266 * semantics.c (finish-stmt_tree): Likewise.
7267 (expand_body): Likewise.
7268 * tree.c (walk_tree): Add additional parameter.
7269 (walk_tree_without_duplicates): New function.
7270 (count_trees): Use it.
7271 (verify_stmt_tree): Adjust call to walk_tree.
7272 (find_tree): Use walk_tree_without_duplicates.
7273 (no_linkage_check): Likewise.
7274 (break_out_target_exprs): Adjust call to walk_tree.
7275 (cp_unsave): Likewise.
7277 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7279 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
7280 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7281 * cp-tree.h (TYPE_BINFO): Adjust comment.
7282 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
7283 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
7284 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7285 (TYPE_TEMPLATE_INFO): Likewise.
7286 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
7287 * class.c (push_nested_class): Likewise.
7288 * decl.c (lookup_name_real): Likewise.
7289 (grokdeclarator): Likewise.
7290 (grok_op_properties): Likewise.
7291 (xref_tag): Likewise.
7292 (xref_basetypes): Likewise.
7293 * decl2.c (constructor_name_full): Likewise.
7294 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
7295 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7296 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
7297 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7298 (dump_type_suffix): Likewise.
7299 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
7301 (get_aggr_from_typedef): Likewise.
7302 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
7303 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7304 (write_template_parm): Likewise.
7305 (write_template_template_parm): Check tree code instead of
7306 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7307 * method.c (build_overload_nested_name): Add
7308 BOUND_TEMPLATE_TEMPLATE_PARM.
7309 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
7310 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7311 * pt.c (convert_template_argument): Check tree code instead of
7312 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7313 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
7314 (for_each_template_parm): Adjust comment.
7315 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
7316 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7317 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
7318 template_args_equal to compare template template parameter cases.
7319 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7320 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
7322 * tree.c (copy_template_template_parm): Decide whether to create
7323 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
7324 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7325 (copy_tree_r): Likewise.
7326 * typeck.c (comptypes): Likewise. Check tree code instead of
7327 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7329 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
7331 * decl.c (finish_function): Move the code for handling functions
7332 marked with the constructor and destructor attributes inside the
7335 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7337 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
7339 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7341 * pt.c (lookup_template_class): Remove abort.
7342 * tree.c (get_type_decl): Allow error_mark_node.
7344 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7346 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
7349 2000-09-03 Mark Mitchell <mark@codesourcery.com>
7351 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
7354 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7356 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7357 union tag mismatch error reporting.
7359 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7361 * call.c (build_scoped_method_call): Check it is not a namespace.
7363 2000-08-30 Jason Merrill <jason@redhat.com>
7365 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7367 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7368 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7369 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7371 * decl.c (start_function): Always call make_function_rtl.
7373 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7375 * semantics.c (prune_unused_decls): New function.
7376 (finish_stmt_tree): Call it via walk_tree.
7378 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7380 * class.c (build_secondary_vtable): Constify a char *.
7381 * decl.c (init_decl_processing): Initialize function_id_node,
7382 pretty_function_id_node, and func_id_node.
7383 * input.c (struct input_source): Constify 'str'.
7384 (feed_input): Constify first argument.
7385 * mangle.c (write_identifier): Constify argument.
7386 * pt.c (mangle_class_name_for_template): Constify argument.
7388 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7390 * typeck.c (mark_addressable): Remove code that pokes around in
7393 2000-08-28 Jason Merrill <jason@redhat.com>
7395 * lex.c (file_name_nondirectory): Move to toplev.c.
7397 * cp-tree.h (LOCAL_CLASS_P): New macro.
7398 * class.c (finish_struct_1): Use it.
7400 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7402 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7403 (write_encoding): Pass another argument to write_name.
7404 (write_name): Add ignore_local_scope parameter. Fix handling of
7406 (write_nested_name): Use write_unqualified_name.
7407 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7408 (write_template_prefix): Use write_unqualified_name.
7409 (write_component): Remove.
7410 (write_local_name): Add parameter. Use direct local entity to
7411 discriminator calculation.
7412 (write_class_enum_type): Pass another argument to write_name.
7413 (write_template_template_arg): Likewise.
7414 (make_guard_variable): Likewise.
7416 2000-08-27 Jason Merrill <jason@redhat.com>
7418 * decl.c (pushdecl): Matching decls for local externs are found in
7419 the current level. Propagate linkage information from previous
7422 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7424 * ir.texi (Expressions): Fix typo.
7426 2000-08-25 Greg McGary <greg@mcgary.org>
7428 * tree.c (init_tree): Use ARRAY_SIZE.
7430 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7432 * error.c (cp_tree_printer): Rework.
7434 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7436 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7438 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7439 (cp-demangle.o): Remove target.
7440 (dyn-string.o): Likewise.
7442 * decl.c (grokfndecl): Require that `main' return an `int'.
7443 * mangle.c (write_encoding): Don't mangle return types for
7444 conversion functions.
7446 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7448 * error.c (tree_formatting_info): New data type.
7449 (tree_being_formatted): New macro.
7450 (tree_formatting_flags): Likewise.
7451 (put_whitespace): Likewise.
7452 (print_tree_identifier): Likewise.
7453 (print_identifier): Likewise.
7454 (cp_tree_printer, print_function_argument_list, print_declaration,
7455 print_expression, print_function_declaration,
7456 print_function_parameter, print_type, print_cv_qualifier): New
7458 (init_error): Initialize lang_printer.
7460 2000-08-24 Jason Merrill <jason@redhat.com>
7462 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7463 adjustment necessary.
7465 2000-08-24 Greg McGary <greg@mcgary.org>
7467 * cp-tree.h (MAIN_NAME_P): Remove macro.
7469 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7471 * error.c (print_instantiation_context): Don't forget to flush the
7474 2000-08-23 Jason Merrill <jason@redhat.com>
7476 * typeck.c (build_ptrmemfunc): Save the input pmf.
7478 * method.c (process_modifiers): Use same_type_p.
7480 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7482 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7483 * mangle.c (write_function_type): Change prototype.
7484 (write_encoding): Don't mangle return types for
7485 constructors or destructors.
7486 (write_type): Adjust call to write_function_type.
7487 * pt.c (instantiate_template): Instantiate alternate entry points
7488 when instantiating the main function.
7490 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7492 * error.c (cp_print_error_function): Don't use embedded '\n' in
7495 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7497 * decl.c (init_decl_processing): Remove bogus initialization.
7498 * error.c (lang_print_error_function): Restore here.
7499 (init_error): Initialize print_error_function.
7501 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7503 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7505 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7507 * Makefile.in (error.o): Depends on diagnostic.h
7509 * cp-tree.h (problematic_instantiation_changed,
7510 record_last_problematic_instantiation, current_instantiation,
7511 print_instantiation_context): Declare.
7512 (maybe_print_template_context): Remove.
7514 * decl.c (init_decl_processing): Set print_error_function to NULL.
7515 (lang_print_error_function): Remove, since we're using a new
7518 * error.c: #include diagnostic.h
7519 (function_category): New function.
7520 (cp_diagnostic_starter): Likewise.
7521 (cp_diagnostic_finalizer): Likewise.
7522 (cp_print_error_function): Likewise.
7523 (maybe_print_instantiation_context): Likewise.
7524 (print_instantiation_full_context): Likewise.
7525 (print_instantiation_partial_context): Likewise.
7526 (print_instantiation_context): Define.
7527 (init_error): Initialize diagnostic pager and finalizer.
7529 * pt.c (problematic_instantiation_changed): Define.
7530 (record_last_problematic_instantiation): Likewise.
7531 (current_instantiation): Likewise.
7532 (maybe_print_template_context): Remove.
7533 (print_template_context): Likewise.
7534 (current_tinst_level): Make static to reflect Brendan Kehoe's
7535 change of 1995-04-13.
7536 (push_tinst_level): Call print_instantiation_context.
7538 2000-08-21 Nix <nix@esperi.demon.co.uk>
7540 * lang-specs.h: Do not process -o or run the assembler if
7543 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7545 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7547 * decl2.c (lang_decode_option): Disable gettext attributes for
7550 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7552 * lex.c (lang_init_options): Default diagnostic message maximum
7553 length to 80, when line-wrapping.
7555 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7557 * class.c (build_vtbl_initializer): Clear the entire
7558 vtbl_init_data. Start keeping track of the functions for which we
7559 have created vcall offsets here.
7560 (dfs_build_vcall_offset_vtbl_entries): Remove.
7561 (build_vcall_offset_vtbl_entries): Reimplement.
7562 (add_vcall_offset_vtbl_entries_r): New function.
7563 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7564 computing when vcall offsets are necessary.
7566 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7568 * decl.c (member_function_or_else): Use cp_error ... %T.
7569 (grokdeclarator): Likewise.
7570 (start_method): Likewise.
7571 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7573 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7575 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7578 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7580 * cp-tree.h (PTRMEM_OK_P): New macro.
7581 (itf_ptrmem_ok): New enumeration value.
7582 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7583 argument. Diagnose implicit pointer to member.
7584 (instantiate_type): Don't diagnose implicit pointer to member
7585 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7586 resolve_address_of_overloaded_function.
7587 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7588 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7589 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7590 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7591 (build_unary_op): Deal with single non-static member in
7594 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7596 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7598 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7600 * cp-tree.h (enum_name_string): Remove prototype.
7601 (report_case_error): Remove prototype.
7602 * cp/typeck2.c (enum_name_string): Remove.
7603 (report_case_error): Remove.
7604 * error.c (dump_expr): Deal with enum values directly.
7605 Correctly negate integer constant.
7607 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7609 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7610 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7611 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7612 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7613 (__cxa_vec_new): Use __cxa_vec_new2.
7614 (__cxa_vec_delete): Use __cxa_vec_delete2.
7616 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7618 * vec.cc (__cxa_vec_new): Set "C" linkage.
7619 (__cxa_vec_ctor): Likewise.
7620 (__cxa_vec_cctor): Likewise.
7621 (__cxa_vec_dtor): Likewise.
7622 (__cxa_vec_delete): Likewise.
7623 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7624 (__cxa_vec_ctor): Likewise.
7625 (__cxa_vec_cctor): Likewise.
7626 (__cxa_vec_dtor): Likewise.
7627 (__cxa_vec_delete): Likewise.
7629 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7631 * class.c (instantiate_type): Reinstate local variable
7632 deleted in previous change.
7634 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7637 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7639 * cp-tree.h (instantiate_type_flags): New enumeration.
7640 (instantiate_type): Change parameter.
7641 * class.c (instantiate_type): Adjust prototype. Adjust.
7642 * call.c (standard_conversion): Adjust instantiate_type call.
7643 (reference_binding): Likewise.
7644 (build_op_delete_call): Likewise.
7645 (convert_like_real): Likewise.
7646 * cvt.c (cp_convert_to_pointer): Likewise.
7647 (convert_to_reference): Likewise.
7648 * pt.c (convert_nontype_argument): Likewise.
7649 * typeck.c (build_binary_op): Likewise.
7650 (build_ptrmemfunc): Likewise.
7651 (convert_for_assignment): Likewise.
7653 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7655 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7656 (current_aggr): Define.
7657 * decl.c (grokdeclarator): Make sure a friend class is an
7658 elaborated type specifier.
7659 * parse.y (current_aggr): Remove static definition.
7660 (cp_parse_init): Adjust.
7661 (structsp): Clear and restore current_aggr.
7662 (component_decl_list): Clear current_aggr.
7664 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7665 aggregate tag on the typename's context.
7667 * pt.c (tsubst_friend_class): Return error_mark_node, if
7669 (instantiate_class_template): Ignore error_mark_node friend types.
7671 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7673 * cvt.c (warn_ref_binding): New static function, broken out of ...
7674 (convert_to_reference): ... here. Use it.
7676 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7678 * parse.y (template_arg): Add rule for template qualified with
7681 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7683 * decl2.c (add_function): Reorganize.
7684 (arg_assoc): Do not consider function template decls.
7686 2000-08-11 Jason Merrill <jason@redhat.com>
7688 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7691 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7693 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7694 (lookup_nested_tag): Likewise.
7696 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7699 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7701 * parse.y (named_complex_class_head_sans_basetype): Remove
7704 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7706 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7707 explicit TEMPLATE_ID_EXPR args.
7708 (build_expr_from_tree, case CALL_EXPR): Likewise.
7710 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7712 * decl.c (check_tag_decl): Diagnose typename's which don't
7715 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7717 * init.c (build_aggr_init): Reject bogus array initializers
7720 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7722 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7724 * cp/tinfo.cc (__dynamic_cast): Likewise.
7725 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7727 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7729 * cvt.c (convert_to_pointer_force): Fix error message when
7730 attempting to cast from ambiguous base.
7732 2000-08-08 Jason Merrill <jason@redhat.com>
7734 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7735 (tsubst_template_arg_vector): Likewise.
7737 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7738 assume that one will be as large as the union.
7740 2000-08-07 Kazu Hirata <kazu@hxi.com>
7742 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7743 * decl.c (pop_labels): Likewise.
7745 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7747 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7749 (__pointer_to_member_type_info): Likewise.
7750 (__base_class_info): Likewise.
7751 (__class_type_info): Likewise.
7752 (__si_class_type_info): Likewise.
7753 (__vmi_class_type_info): Likewise.
7754 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7755 Changed member names to match specifications.
7756 (__vmi_class_type_info::__do_find_public_src): Likewise.
7757 (__si_class_type_info::__do_dyncast): Likewise.
7758 (__vmi_class_type_info::__do_dyncast): Likewise.
7759 (__si_class_type_info::__do_upcast): Likewise.
7760 (__vmi_class_type_info::__do_upcast): Likewise.
7761 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7762 (__pbase_type_info::__pointer_catch): Likewise.
7763 (__pointer_type_info::__pointer_catch): Likewise.
7764 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7766 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7768 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7769 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7770 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7772 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7774 * cp-tree.h (add_method): Change prototype.
7775 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7776 Don't double the size of the method vector in the error case.
7777 (handle_using_decl): Adjust call to add_method.
7778 (add_implicitly_declared_members): Likewise.
7779 (clone_function_decl): Likewise.
7780 * decl2.c (check_classfn): Likewise.
7781 * semantics.c (finish_member_declaration): Likewise.
7783 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7785 * decl.c (flag_isoc94): New variable.
7787 2000-08-02 Jason Merrill <jason@redhat.com>
7789 * pt.c (do_type_instantiation): Add complain parm; don't complain
7790 if called recursively.
7791 * cp-tree.h, parse.y: Adjust.
7793 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7795 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7796 -Wno-strict-prototypes.
7798 * g++spec.c: Adjust type of second argument to
7799 lang_specific_driver, and update code as necessary.
7801 * cp-tree.h: Don't prototype min_precision here.
7802 (my_friendly_assert): Cast expression to void.
7803 * semantics.c (do_poplevel): Initialize scope_stmts.
7805 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7807 * cp-tree.h (DECL_NEEDED_P): Tweak.
7809 2000-07-28 Jason Merrill <jason@redhat.com>
7811 * lang-specs.h: Use %i in rule for .ii files.
7813 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7815 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7817 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7819 Allow indirect primary bases.
7820 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7822 (CLASSTYPE_VFIELD_PARENT): Remove.
7823 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7824 (BINFO_PRIMARY_BINFO): Remove.
7825 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7826 (BINFO_VBASE_PRIMARY_P): Likewise.
7827 (BINFO_PRIMARY_BASE_OF): New macro.
7828 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7829 (get_primary_binfo): New function.
7830 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7831 * class.c (vcall_offset_data_s): Rename to ...
7832 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7833 and add ctor_vtbl_p.
7834 (get_derived_offset): Use get_primary_binfo.
7835 (dfs_mark_primary_bases): Adjust handling of virtual primary
7837 (mark_primary_bases): Likewise.
7838 (set_primary_base): Take a binfo, not an integer, as a
7839 representation of the primary base.
7840 (indirect_primary_base_p): Remove.
7841 (determine_primary_base): Adjust for indirect primary bases.
7842 (dfs_find_final_overrider): Fix typo in coment.
7843 (update_vtable_entry_for_fn): Use get_primary_binfo.
7844 (layout_nonempty_base_or_field): Tweak.
7845 (build_base_fields): Adjust for new primary base semantics.
7846 (dfs_propagate_binfo_offsets): Remove.
7847 (propagate_binfo_offsets): Rewrite.
7848 (dfs_set_offset_for_shared_vbases): Remove.
7849 (layout_virtual_bases): Don't use it.
7850 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7852 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7853 CLASSTYPE_VFIELD_PARENT.
7854 (dfs_get_primary_binfo): New function.
7855 (get_primary_binfo): Likewise.
7856 (dump_class_hierarchy_r): Tweak printing of primary bases.
7857 (build_vtbl_initializer): Fix typo in comments. Use
7859 (build_vcall_and_vbase_vtbl_entries): Likewise.
7860 (build_vbaes_offset_vtbl_entries): Likewise.
7861 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7862 BV_VCALL_INDEX to handle indirect primary bases.
7863 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7864 (build_rtti_vtbl_entries): Likewise.
7865 * search.c (get_shared_vbase_if_not_primary): Tweak.
7866 (find_vbase_instance): Likewise.
7867 (binfo_for_vtable): Simplify.
7868 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7869 (make_binfo): Make it have 11 entries.
7871 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7873 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7874 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7875 ascertaining primaryness.
7876 (G): Remove template_args.
7877 (decl_is_template_id): New function.
7878 (write_encoding): Use decl_is_template_id.
7879 (write_name): Likewise. Handle type_decls. Get main variant of
7881 (write_nested_name): Likewise.
7882 (write_prefix): Likewise.
7883 (write_template_prefix): Likewise.
7884 (write_special_name_constructor): Remove defunct production from
7886 (write_bare_function_type): Remove comment about absent parameter.
7887 (write_template_template_arg): Add missing grammar production to
7890 2000-07-27 Jason Merrill <jason@redhat.com>
7892 * decl.c (duplicate_decls): If common_type produces a non-typedef
7893 type for a typedef, just use the old type.
7895 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7897 * cp-tree.h (function_depth): Declare.
7898 (verify_stmt_tree): Likewise.
7899 (find_tree): Likewise.
7900 * decl.c (function_depth): Give it external linkage.
7901 * optimize.c (optimize_function): Increment and decrement it.
7902 * tree.c (verify_stmt_tree_r): New function.
7903 (verify_stmt_tree): Likewise.
7904 (find_tree_r): Likewise.
7905 (find_tree): Likewise.
7907 2000-07-27 Jason Merrill <jason@redhat.com>
7909 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7911 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7913 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7915 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7916 * decl2.c (get_guard): Call cp_finish_decl, not
7917 rest_of_decl_compilation, for local guards.
7918 * lex.c (do_identifier): Remove unused variable.
7920 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7922 * parse.y: Add missing ';'.
7924 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7926 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7929 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7931 Kill strict_prototype. Backwards compatibility only for
7932 non NO_IMPLICIT_EXTERN_C systems.
7933 * cp-tree.h (flag_strict_prototype): Remove.
7934 (strict_prototype): Remove.
7935 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7936 * decl.c (maybe_push_to_top_level): Adjust.
7937 (pop_from_top_level): Adjust.
7938 (decls_match): Only allow sloppy parm matching for ancient
7940 (init_decl_processing): Adjust.
7941 (grokdeclarator): Adjust.
7942 * decl2.c (flag_strict_prototype): Remove.
7943 (strict_prototype): Remove.
7944 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7945 (lang_f_options): Remove "strict-prototype".
7946 (unsupported-options): Add "strict-prototype".
7947 * lex.c (do_identifier): Adjust.
7948 (do_scoped_id): Adjust.
7949 * parse.y (empty_parms): Adjust.
7950 * class.c (push_lang_context): Adjust.
7951 (pop_lang_context): Adjust.
7952 * typeck.c (comp_target_parms): Adjust.
7954 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7956 * decl.c (poplevel): Deal with anonymous variables at for scope.
7957 (maybe_inject_for_scope_var): Likewise.
7959 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7961 * decl.c: Remove all signal handling code, now done in toplev.c.
7963 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7965 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7967 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7970 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7972 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7973 Define my_friendly_assert and my_friendly_abort as macros
7974 which may call friendly_abort. Prototype friendly abort, not
7975 my_friendly_abort or my_friendly_assert.
7976 * decl.c (signal_catch): Report the signal caught in the error
7977 message. Call fatal directly.
7978 * typeck2.c (ack, my_friendly_assert): Delete.
7979 (my_friendly_abort): Rename to friendly_abort. Expect file,
7980 line, and function parameters. Report the abort code, then
7981 call fancy_abort. Do not mask an abort if errors have
7984 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7986 * typeck.c (comp_target_parms): Remove obsolete parameter.
7987 (comp_target_types): Adjust.
7989 2000-07-17 Jason Merrill <jason@redhat.com>
7991 * typeck.c (mark_addressable): Never set TREE_USED.
7992 * call.c (build_call): Don't abort on calls to library functions
7993 that have been declared normally.
7995 * typeck.c (build_binary_op): Fix grammar in warning.
7997 * exception.cc (__eh_free): Fix prototype.
7999 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
8001 * decl.c (pushdecl): Handle seeing an OVERLOAD in
8002 IDENTIFIER_NAMESPACE_VALUE.
8004 2000-07-16 Mark Mitchell <mark@codesourcery.com>
8006 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
8007 * method.c (use_thunk): Correct handling of vcall offsets.
8009 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
8011 * .cvsignore: parse.h and parse.c have no cp- prefix.
8013 2000-07-13 Mark Mitchell <mark@codesourcery.com>
8015 * .cvsignore: New file.
8017 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
8019 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
8021 2000-07-12 Mark Mitchell <mark@codesourcery.com>
8023 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
8025 * parse.h: Likewise.
8027 2000-07-11 Mark Mitchell <mark@codesourcery.com>
8029 * class.c (layout_class_type): Add pointers to virtual bases after
8030 base classes under the old ABI.
8032 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
8034 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
8035 (finish_continue_stmt): Likewise.
8036 (begin_for_stmt): Remove call to note_level_for_for.
8037 (finish_goto_stmt): Change call from build_min_nt
8039 (finish_expr_stmt): Likewise.
8040 (begin_if_stmt): Likewise.
8041 (begin_while_stmt): Likewise.
8042 (finish_while_stmt): Likewise.
8043 (finish_return_stmt): Likewise.
8044 (begin_for_stmt): Likewise.
8045 (finish_for_stmt): Likewise.
8046 (finish_break_stmt): Likewise.
8047 (begin_switch_stmt): Likewise.
8048 (finish_case_label): Likewise.
8049 (genrtl_try_block): Likewise.
8050 (begin_try_block): Likewise.
8051 (begin_handler): Likewise.
8052 (begin_compound_stmt): Likewise.
8053 (finish_asm_stmt): Likewise.
8054 (finish_label_stmt): Likewise.
8055 (add_decl_stmt): Likewise.
8056 (finish_subobject): Likewise.
8057 (finish_decl_cleanup): Likewise.
8058 (finish_named_return_value): Likewise.
8059 (setup_vtbl_ptr): Likewise.
8060 (add_scope_stmt): Likewise.
8061 * decl.c (finish_constructor_body): Likewise.
8062 (finish_destructor_body): Likewise.
8063 * optimize.c (copy_body_r): Likewise.
8064 (initialize_inlined_parameters): Likewise.
8065 (declare_return_variable): Likewise.
8066 (expand_call_inline): Likewise.
8068 2000-07-10 Jakub Jelinek <jakub@redhat.com>
8070 * semantics.c (expand_body): Sync interface information
8071 at the end of function body expansion.
8073 2000-07-09 Jason Merrill <jason@redhat.com>
8075 * init.c (build_new_1): Bail early if the call to new fails.
8077 * decl.c (compute_array_index_type): Check specifically for
8078 an INTEGER_CST, not just TREE_CONSTANT.
8080 * decl.c (duplicate_decls): Don't call duplicate_decls on
8081 the DECL_TEMPLATE_RESULT.
8082 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
8085 * error.c (dump_template_bindings): Don't crash if we had an
8086 invalid argument list.
8088 * typeck.c (c_expand_start_case): Do narrowing here.
8089 * semantics.c (finish_switch_cond): Not here.
8091 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
8093 * parse.y (asm_clobbers): Do string concatenation.
8095 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8097 * decl.c (pushtag): Don't put local classes in template functions
8098 on the local_classes list.
8100 2000-07-04 Scott Snyder <snyder@fnal.gov>
8102 * decl2.c (get_guard): Add missing return for old ABI local
8105 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8107 * cp-tree.h (char_type_p): New function.
8108 * decl.c (init_decl_processing): Don't initialize
8109 signed_wchar_type_node or unsigned_wchar_type_node.
8110 (complete_array_type): Handle brace-enclosed string-constants.
8111 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
8112 * tree.c (char_type_p): New function.
8113 * typeck2.c (digest_init): Use char_type_p.
8115 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8117 * pt.c (tsubst): Don't layout type, if it's error_mark.
8119 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8121 * pt.c (instantiate_pending_templates): Reset template level.
8123 2000-07-05 Jason Merrill <jason@redhat.com>
8125 * call.c (joust): Don't complain about `operator char *()' beating
8126 `operator const char *() const'.
8128 2000-07-04 scott snyder <snyder@fnal.gov>
8129 Jason Merrill <jason@redhat.com>
8131 * repo.c (repo_get_id): Handle the case where a class with virtual
8132 bases has a null TYPE_BINFO_VTABLE.
8134 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
8135 Jason Merrill <jason@redhat.com>
8137 * parse.y (member_init): Just pass in the type.
8138 * init.c (expand_member_init): Handle getting a type.
8140 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8141 Jason Merrill <jason@redhat.com>
8143 * decl.c (finish_function): Warn if a function has no return
8145 Suggested by Andrew Koenig.
8146 * typeck.c (check_return_expr): Do set current_function_returns_value
8147 if we got an error_mark_node.
8149 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8151 * decl2.c (push_decl_namespace): Push the original namespace.
8153 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8155 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
8156 * semantics.c (begin_class_definition): Clear it.
8158 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
8160 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
8161 (genrtl_expr_stmt): Likewise.
8162 (genrtl_decl_stmt): Likewise.
8163 (genrtl_if_stmt): Likewise.
8164 (genrtl_while_stmt): Likewise.
8165 (genrtl_do_stmt): Likewise.
8166 (genrtl_return_stmt): Likewise.
8167 (genrtl_for_stmt): Likewise.
8168 (genrtl_break_stmt): Likewise.
8169 (genrtl_continue_stmt): Likewise.
8170 (genrtl_scope_stmt): Likewise.
8171 (genrtl_switch_stmt): Likewise.
8172 (genrtl_case_label): Likewise.
8173 (genrtl_begin_compound_stmt): Likewise.
8174 (genrtl_finish_compound_stmt): Likewise.
8175 (genrtl_compound_stmt): Likewise.
8176 (genrtl_asm_stmt): Likewise.
8178 * init.c (begin_init_stmts): Remove call to
8179 genrtl_begin_compound_stmt.
8180 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
8182 * semantics.c (lang_expand_stmt): Changed call to
8183 genrtl_compound_stmt to ignore return value.
8185 2000-07-02 Mark Mitchell <mark@codesourcery.com>
8187 * mangle.c (canonicalize_for_substitution): Return the canonical
8190 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
8192 * typeck.c (commonparms): Remove obstack manipulations.
8194 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
8196 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
8198 * Makefile.in (OBJS): Added ../c-semantics.o.
8199 (OBJDEPS): Likewise.
8201 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
8203 (struct stmt_tree): Added comment.
8204 (current_function_name_declared): Removed.
8205 (stmts_are_full_exprs_p): Likewise.
8206 (genrtl_do_pushlevel): Likewise.
8207 (genrtl_clear_out_block): Likewise.
8208 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
8209 (DECL_ANON_UNION_ELEMS): Likewise.
8210 (emit_local_var): Likewise.
8211 (make_rtl_for_local_static): Likewise.
8212 (do_case): Likewise.
8213 (expand_stmt): Likewise.
8214 (genrtl_decl_cleanup): Likewise.
8215 (c_expand_asm_operands): Likewise.
8216 (c_expand_return): Likewise.
8217 (c_expand_start_case): Likewise.
8219 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
8220 (emit_local_var): Likewise.
8221 (initialize_local_var): Change reference to
8222 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8223 Change reference to stmts_are_full_exprs_p to
8224 current_stmt_tree->stmts_are_full_exprs_p.
8225 (push_cp_function_context): Likewise.
8227 * expect.c (expand_throw): Change reference to
8228 stmts_are_full_exprs_p.
8230 * init.c (build_aggr_init): Change reference to
8231 stmts_are_full_exprs_p.
8232 (build_vec_init): Likewise.
8234 * optimize.c (maybe_clone_body): Change reference to
8235 current_function_name_declared to
8236 cp_function_chain->name_declared.
8238 * pt.c (instantiate_decl): Change reference to
8239 current_function_name_declared to
8240 cp_function_chain->name_declared.
8242 * semantics.c (expand_cond): Moved declaration to c-common.h.
8243 (genrtl_do_pushlevel): Moved to c-semantics.c.
8244 (genrtl_clear_out_block): Likewise.
8245 (genrtl_goto_stmt): Likewise.
8246 (genrtl_expr_stmt): Likewise.
8247 (genrtl_decl_stmt): Likewise.
8248 (gerntl_if_stmt): Likewise.
8249 (genrtl_while_stmt): Likewise.
8250 (genrtl_do_stmt): Likewise.
8251 (genrtl_return_stmt): Likewise.
8252 (genrtl_for_stmt): Likewise.
8253 (genrtl_break_stmt): Likewise.
8254 (genrtl_continue_stmt): Likewise.
8255 (genrtl_scope_stmt): Likewise.
8256 (genrtl_switch_stmt): Likewise.
8257 (genrtl_case_label): Likewise.
8258 (genrtl_begin_compound_stmt): Likewise.
8259 (genrtl_finish_compound_stmt): Likewise.
8260 (genrtl_compound_stmt): Likewise.
8261 (genrtl_asm_stmt): Likewise.
8262 (genrtl_decl_cleanup): Likewise.
8263 (expand_cond): Likewise.
8264 (expand_stmt): Renamed to ...
8265 (lang_expand_stmt): ... this.
8266 (lang_expand_expr_stmt): Initialize.
8267 (set_current_function_name_declared): Likewise.
8268 (stmts_are_full_exprs_p): Likewise.
8269 (current_function_name_declared): Likewise.
8270 (anon_aggr_type_p): Likewise.
8271 (do_poplevel): Change reference to
8272 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8273 Change reference to stmts_are_full_exprs_p to
8274 current_stmt_tree->stmts_are_full_exprs_p.
8275 (add_tree): Likewise.
8276 (finish_expr_stmt): Likewise.
8277 (prep_stmt): Likewise.
8278 (lang_expand_stmt): Likewise.
8279 (begin_compound_stmt): Change reference to
8280 current_function_name_declared to
8281 cp_function_chain->name_declared and call to
8282 current_function_name_declared().
8283 (setup_vtbl_ptr): Likewise.
8284 (genrtl_do_poplevel): Removed.
8286 2000-06-30 Jason Merrill <jason@redhat.com>
8288 * init.c (init_init_processing): Go back to aligning like
8289 double_type_node for old ABI.
8290 (get_cookie_size): Make cookie larger if we get a type that needs
8292 (build_vec_delete): Call it.
8294 * typeck.c (qualify_type_recursive): New fn.
8295 (composite_pointer_type): Use it.
8296 (build_binary_op): Use composite_pointer_type.
8298 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
8299 Jason Merrill <jason@redhat.com>
8301 * typeck.c (check_return_expr): Don't complain about returning
8302 NULL from operator new if -fcheck-new.
8303 * cp-tree.h: Declare flag_check_new here.
8306 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8308 * mangle.c (find_substitution): Use same_type_p.
8309 (write_encoding): Don't check for substitutions.
8311 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8313 * parse.y (expr_no_comma_rangle): New non-terminal.
8314 (template_parm): Use it for default parameter case.
8315 (template_arg): Use it.
8316 (expr_no_commas): Remove commented out undefined extensions.
8317 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8318 * parse.h, parse.c: Rebuilt.
8320 2000-06-30 Mark Mitchell <mark@codesourcery.com>
8322 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
8323 (finish_asm_stmt): Do it here, instead.
8325 * cp-tree.h (ridpointers): Don't declare.
8326 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
8327 (record_builtin_java_type): Likewise.
8328 (init_decl_processing): Likewise.
8329 * lex.c: Move inclusion of lex.h.
8330 (ridpointers): Don't define.
8331 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
8333 * lex.h (enum rid): Rename to ...
8334 (enum cp_rid): ... this.
8335 (ridpointers): Don't declare.
8336 * parse.y: Move inclusion of lex.h.
8337 * parse.c: Regenerated.
8338 * spew.c: Move inclusion of lex.h.
8340 * cp-tree.h (struct language_function): Remove temp_name_counter.
8341 (temp_name_counter): Remove.
8342 (get_temp_name): Change prototype.
8343 (get_guard): New function.
8344 (get_guard_cond): Likewise.
8345 (set_guard): Likewise.
8346 * cvt.c (build_up_reference): Adjust call to get_temp_name.
8347 * decl.c (expand_static_init): Use get_guard and friends to
8348 implement guard variables.
8349 * decl2.c (get_temp_name): Assume that the variables created are
8351 (get_sentry): Rename to ...
8352 (get_guard): ... this. Implement new ABI guard variables.
8353 (get_guard_bits): New function.
8354 (get_guard_cond): Likewise.
8355 (set_guard): Likewise.
8356 (start_static_initialization_or_destruction): Use them.
8357 (do_static_initialization): Replace sentry with guard throughout.
8358 (do_static_destruction): Likewise.
8359 * init.c (create_temporary_var): Add comment.
8361 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8363 * mangle.c (find_substitution): Use same_type_p.
8364 (write_encoding): Don't check for substitutions.
8366 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8368 * parse.y (expr_no_comma_rangle): New non-terminal.
8369 (template_parm): Use it for default parameter case.
8370 (template_arg): Use it.
8371 (expr_no_commas): Remove commented out undefined extensions.
8372 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8373 * parse.h, parse.c: Rebuilt.
8375 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8377 * cp-tree.h (flag_const_strings): Remove.
8378 (warn_parentheses): Likewise.
8379 (warn_format): Likewise.
8380 (common_type): Likewise.
8381 (default_conversion): Likewise.
8382 (build_binary_op): Likewise.
8383 (cp_build_binary_op): New macro.
8384 * call.c (build_new_op): Use cp_build_binary_op instead of
8386 * class.c (build_vtable_entry_ref): Likewise.
8387 * decl.c (expand_static_init): Likewise.
8388 (compute_array_index_type): Likewise.
8389 (build_enumerator): Likewise.
8390 * decl2.c (delete_sanity): Likewise.
8391 (start_static_initialization_or_destruction): Likewise.
8392 * error.c (dump_type_suffix): Likewise.
8393 * init.c (resolve_offset_ref): Likewise.
8394 (build_new): Likewise.
8395 (build_new_1): Likewise.
8396 (build_vec_delete_1): Likewise.
8397 (build_vec_init): Likewise.
8398 (build_delete): Likewise.
8399 * rtti.c (synthesize_tinfo_fn): Likewise.
8400 (synthesize_tinfo_var): Likewise.
8401 * search.c (expand_upcast_fixups): Likewise.
8402 (fixup_all_virtual_upcast_offsets): Likewise.
8403 * typeck.c (build_array_ref): Likewise.
8404 (get_member_function_from_ptrfunc): Likewise.
8405 (build_binary_op): Add parameter.
8406 (pointer_int_sum): Use cp_build_binary_op.
8407 (pointer_diff): Likewise.
8408 (build_modify_expr): Likewise.
8409 (get_delta_difference): Likewise.
8410 (build_ptrmemfunc): Likewise.
8412 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8414 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8415 * decl.c (create_implicit_typedef): Adjust.
8416 * decl2.c (build_artificial_parm): Adjust.
8417 * method.c (implicitly_declare_fn): Adjust.
8418 * pt.c (push_inline_template_parms_recursive): Adjust.
8419 (process_template_parm): Adjust.
8420 (overloaded_template_name): Adjust.
8421 * semantics.c (finish_template_template_parm): Adjust.
8423 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8425 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8426 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8427 where to emit thunks.
8428 (build_vtt): Adjust call to build_vtt_inits.
8429 (build_vtt_inits): Add parameter to indicate whether or not
8430 sub-VTTs for virtual bases should be included. Adjust handling of
8431 construction vtables.
8432 (get_matching_base): New function.
8433 (dfs_build_vtt_inits): Rename to ...
8434 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8435 construction vtables.
8436 (dfs_fixup_binfo_vtbls): Likewise.
8437 (build_ctor_vtbl_groups): Build construction vtables for virtual
8439 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8440 to build construction vtbls.
8441 (dfs_accumulate_vtbl_inits): Adjust handling of
8442 construction vtables.
8444 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8447 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8449 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8451 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8453 * search.c (hides): Remove.
8454 (is_subobject_of_p): Add most_derived parameter. Use
8456 (lookup_field_queue_p): Adjust.
8457 (lookup_field_r): Adjust.
8459 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8461 * decl2.c (handle_class_head): Bash typedefs to the type's main
8464 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8466 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8467 (begin_global_stmt_expr): ... this.
8468 (genrtl_finish_stmt_expr): Rename to ...
8469 (finish_global_stmt_expr): ... this.
8470 * init.c (begin_init_stmts): Adjust calls.
8471 (finish_init_stmts): Likewise.
8472 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8473 (begin_global_stmt_expr): ... this.
8474 (genrtl_finish_stmt_expr): Rename to ...
8475 (finish_global_stmt_expr): ... this.
8477 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8479 * search.c (lookup_member): Fix typo in comment.
8481 2000-06-24 Jason Merrill <jason@redhat.com>
8483 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8484 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8486 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8488 * parse.y (complex_direct_notype_declarator): Support global_scope.
8489 * Makefile.in: Adjust conflict count.
8491 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8493 * parse.y (template_arg): Convert TEMPLATE_DECL
8494 that is a template template parameter to
8495 TEMPLATE_TEMPLATE_PARM here.
8497 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8498 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8499 (copy_template_template_parm): Adjust prototype.
8500 * decl.c (grokdeclarator): Remove dead code.
8501 * pt.c (process_template_parm): Tidy.
8502 (lookup_template_class): Construct nodes in
8503 copy_template_template_parm.
8504 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8505 lookup_template_class. Use TYPE_TI_TEMPLATE.
8506 * tree.c (copy_template_template_parm): Add NEWARGS
8508 (mapcar): Adjust call to copy_template_template_parm.
8509 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8510 * method.c (build_template_template_parm_names): Change error
8511 code to avoid compilation warning.
8513 * gxxint.texi: Document template template parameter
8516 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8518 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8519 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8520 (cp-demangle.o): New rule.
8521 (dyn-string.o): Likewise.
8522 * inc/cxxabi.h (__cxa_demangle): New declaration.
8524 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8526 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8527 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8528 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8530 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8531 (make_thunk): Change prototype.
8532 (emit_thunk): Rename to use_thunk.
8533 (mangle_thunk): Change prototype.
8534 * class.c (get_derived_offset): Simplify.
8535 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8536 BV_GENERATE_THUNK_WITH_VTABLE_P.
8537 (build_primary_vtable): Simplify.
8538 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8539 (dfs_find_base): Remove.
8540 (update_vtable_entry_for_fn): Correct bug in finding the base
8541 where a virtual function was first declared. Figure out whether
8542 or not to emit a vcall-thunk with the vtables in which it appears.
8543 Correct logic for deciding whether to use an ordinary thunk, or a
8545 (finish_struct_1): Remove unnecssary code.
8546 (build_vtbl_initializer): Use ssize_int for the running counter of
8548 (build_vtbl_initializer): Only use vcall thunks where necessary.
8549 Mark thunks as needing to be emitted with their vtables, or not.
8550 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8551 indices. Use size_binop.
8552 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8553 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8555 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8556 (build_vtable_entry): Mark thunks as needing to be emitted with
8557 their vtables, or not.
8558 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8559 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8561 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8563 * error.c (dump_expr): Use BV_FN.
8564 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8566 * method.c (make_thunk): Likewise.
8567 (emit_thunk): Rename to use_thunk. Allow callers to decide
8568 whether or not to actually emit the thunk. Adjust for changes in
8569 representation of vcall offsets.
8570 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8571 * semantics.c (emit_associated_thunks): New function.
8572 (expand_body): Use it.
8573 * ir.texi: Adjust decriptions of thunks.
8575 2000-06-22 Jason Merrill <jason@redhat.com>
8577 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8578 (tsubst_friend_function): Copy it here.
8580 * decl.c (grok_op_properties): Fix typo.
8582 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8585 * pt.c (check_explicit_specialization): Clarify error.
8587 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8588 an old OVERLOAD when we're declaring a non-function.
8589 (pushdecl, destroy_local_var): Check for error_mark_node.
8590 (warn_extern_redeclared_static): Also bail early if
8592 (push_overloaded_decl): Ignore an old error_mark_node.
8594 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8596 * call.c (build_x_va_arg): Check if in a template decl.
8597 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8599 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8601 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8603 * decl.c (check_goto): Computed gotos assumed OK.
8605 2000-06-20 Jason Merrill <jason@redhat.com>
8607 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8608 for which we don't need to look for instantiations.
8610 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8612 * parse.y (program): Always call finish_translation_unit.
8613 * parse.c, parse.h: Rebuilt.
8615 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8617 * method.c: Don't include hard-reg-set.h.
8619 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8621 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8623 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8625 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8626 * cvt.c (cp_convert_to_pointer): Likewise.
8627 (convert_to_void): Likewise.
8628 * error.c (dump_expr): Likewise.
8629 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8630 * init.c (build_delete): Likewise.
8631 * method.c (emit_thunk): Likewise.
8632 * optmize.c (declare_return_variable): Likewise.
8633 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8634 (get_typeid): Likewise.
8635 (build_dynamic_cast_1): Likewise.
8636 * typeck.c (composite_pointer_type): Likewise.
8637 (common_type): Likewise.
8638 (build_indirect_ref): Likewise.
8639 (build_binary_op): Likewise.
8640 (build_x_compound_expr): Likewise.
8641 (check_return_expr): Likewise.
8642 * typeck2.c (add_exception_specifier): Likewise.
8644 * mangle.c (write_method_parms): Use direct comparison for end
8647 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8649 * cp-tree.h (genrtl_try_block): Declare function.
8650 (genrtl_handler): Likewise.
8651 (genrtl_catch_block): Likewise.
8652 (genrtl_ctor_stmt): Likewise.
8653 (genrtl_subobject): Likewise.
8654 (genrtl_decl_cleanup): Likewise.
8655 (genrtl_do_poplevel): Likewise.
8656 (genrtl_do_pushlevel): Likewise.
8657 (genrtl_clear_out_block): Likewise.
8658 (genrtl_goto_stmt): Likewise.
8659 (genrtl_expr_stmt): Likewise.
8660 (genrtl_decl_stmt): Likewise.
8661 (genrtl_if_stmt): Likewise.
8662 (genrtl_while_stmt): Likewise.
8663 (genrtl_do_stmt): Likewise.
8664 (genrtl_return_stmt): Likewise.
8665 (genrtl_for_stmt): Likewise.
8666 (genrtl_break_stmt): Likewise.
8667 (genrtl_continue_stmt): Likewise.
8668 (genrtl_scope_stmt): Likewise.
8669 (genrtl_switch_stmt): Likewise.
8670 (genrtl_case_label): Likewise.
8671 (genrtl_begin_compound_stmt): Likewise.
8672 (genrtl_finish_compound_stmt): Likewise.
8673 (genrtl_compound_stmt): Likewise.
8674 (genrtl_asm_stmt): Likewise.
8675 (genrtl_named_return_value): Likewise.
8676 (genrtl_begin_stmt_expr): Likewise.
8677 (genrtl_finish_stmt_expr): Likewise.
8678 (finish_for_stmt): Removed first argument.
8679 (finish_switch_stmt): Likewise.
8681 * semantics.c (genrtl_try_block): Define function.
8682 (genrtl_handler): Likewise.
8683 (genrtl_catch_block): Likewise.
8684 (genrtl_ctor_stmt): Likewise.
8685 (genrtl_subobject): Likewise.
8686 (genrtl_decl_cleanup): Likewise.
8687 (genrtl_do_poplevel): Likewise.
8688 (genrtl_do_pushlevel): Likewise.
8689 (genrtl_clear_out_block): Likewise.
8690 (genrtl_goto_stmt): Likewise.
8691 (genrtl_expr_stmt): Likewise.
8692 (genrtl_decl_stmt): Likewise.
8693 (genrtl_if_stmt): Likewise.
8694 (genrtl_while_stmt): Likewise.
8695 (genrtl_do_stmt): Likewise.
8696 (genrtl_return_stmt): Likewise.
8697 (genrtl_for_stmt): Likewise.
8698 (genrtl_break_stmt): Likewise.
8699 (genrtl_continue_stmt): Likewise.
8700 (genrtl_scope_stmt): Likewise.
8701 (genrtl_switch_stmt): Likewise.
8702 (genrtl_case_label): Likewise.
8703 (genrtl_begin_compound_stmt): Likewise.
8704 (genrtl_finish_compound_stmt): Likewise.
8705 (genrtl_compound_stmt): Likewise.
8706 (genrtl_asm_stmt): Likewise.
8707 (genrtl_named_return_value): Likewise.
8708 (genrtl_begin_stmt_expr): Likewise.
8709 (genrtl_finish_stmt_expr): Likewise.
8710 (finish_for_stmt): Removed first argument and generate rtl
8712 (finish_switch_stmt): Likewise.
8713 (do_poplevel): Removed generate rtl specific code.
8714 (do_pushlevel): Likewise.
8715 (add_tree): Likewise.
8716 (finish_goto_stmt): Likewise.
8717 (finish_expr_stmt): Likewise.
8718 (begin_if_stmt): Likewise.
8719 (finish_if_stmt_cond): Likewise.
8720 (finish_then_clause): Likewise.
8721 (begin_else_clause): Likewise.
8722 (finish_else_clause): Likewise.
8723 (finish_if_stmt): Likewise.
8724 (clear_out_block): Likewise.
8725 (begin_while_stmt): Likewise.
8726 (finish_while_stmt_cond): Likewise.
8727 (finish_while_stmt): Likewise.
8728 (begin_do_stmt): Likewise.
8729 (finish_do_body): Likewise.
8730 (finish_do_stmt): Likewise.
8731 (finish_return_stmt): Likewise.
8732 (begin_for_stmt): Likewise.
8733 (finish_for_init_stmt): Likewise.
8734 (finish_for_cond): Likewise.
8735 (finish_for_expr): Likewise.
8736 (finish_break_stmt): Likewise.
8737 (finish_continue_stmt): Likewise.
8738 (begin_switch_stmt): Likewise.
8739 (finish_switch_cond): Likewise.
8740 (finish_case_label): Likewise.
8741 (begin_try_block): Likewise.
8742 (begin_function_try_block): Likewise.
8743 (finish_try_block): Likewise.
8744 (finish_cleanup_try_block): Likewise.
8745 (finish_cleanup): Likewise.
8746 (finish_function_try_block): Likewise.
8747 (finish_handler_sequence): Likewise.
8748 (finish_function_handler_sequence): Likewise.
8749 (begin_handler): Likewise.
8750 (finish_handler_parms): Likewise.
8751 (begin_catch_block): Likewise.
8752 (finish_handler): Likewise.
8753 (begin_compound_stmt): Likewise.
8754 (finish_compound_stmt): Likewise.
8755 (finish_asm_stmt): Likewise.
8756 (finish_label_stmt): Likewise.
8757 (finish_label_decl): Likewise.
8758 (finish_subobject): Likewise.
8759 (finish_decl_cleanup): Likewise.
8760 (finish_named_return_value): Likewise.
8761 (begin_stmt_expr): Likewise.
8762 (finish_stmt_expr): Likewise.
8764 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8765 to call genrtl_expr_stmt when appropriate.
8767 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8768 begin_compound_expr to call genrtl_begin_stmt_expr and
8769 genrtl_begin_compound_expr when appropriate.
8770 (finish_init_stmts): Changed calls to finish_compound_expr and
8771 finish_stmt_expr to call genrtl_finish_compound_expr and
8772 genrtl_finish_stmt_expr when appropriate.
8773 (expand_default_init): Changed call to finish_expr_stmt to call
8774 genrtl_expr_stmt when appropriate.
8775 (build_vec_init): Likewise.
8777 * parse.y (simple_stmt): Removed first argument from call to
8778 finish_for_stmt. Removed first argument from call to
8781 * parse.c: Regenerated.
8783 * pt.c (tsubst_expr): Removed first argument from call to
8784 finish_for_stmt. Removed first argument from call to
8787 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8789 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8790 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8792 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8793 (cplus_tree_code_length[]): Likewise.
8794 (cplus_tree_code_name[]): Likewise.
8795 (init_parse): Added call to add_c_tree_codes. Changed
8796 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8798 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8800 * cp-tree.h (finish_mem_initializers): Declare.
8801 (count_trees): Likewise.
8802 * parse.y (base_init): Use finish_mem_initializers.
8803 * semantics.c (finish_mem_initializers): New function.
8805 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8806 the number of trees.
8808 (count_trees): Don't use it.
8810 2000-06-15 Jason Merrill <jason@redhat.com>
8812 * tree.c (count_trees): New debugging function.
8814 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8815 * init.c (build_member_call): Pull out the name of a DECL.
8817 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8818 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8819 * optimize.c (optimize_function): Not here.
8820 * pt.c (instantiate_decl): Push to TV_PARSE.
8822 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8824 * cp-tree.h (struct language_function): Remove x_base_init_list
8825 and x_member_init_list.
8826 (current_base_init_list): Remove.
8827 (current_member_init_list): Likewise.
8828 (setup_vtbl_ptr): Change prototype.
8829 (emit_base_init): Likewise.
8830 (expand_member_init): Likewise.
8831 (reinit_parse_for_function): Remove.
8832 * decl.c (save_function_data): Don't clear x_base_init_list and
8834 (mark_language_function): Don't mark them.
8835 * init.c (perform_member_init): Tweak comment.
8836 (sort_member_init): Take the list of initializers as an argument.
8837 (sort_base_init): Likewise.
8838 (emit_base_init): Likewise.
8839 (expand_member_init): Return the initializer. Don't use global
8841 * lex.c (reinit_parse_for_function): Remove.
8842 * method.c (build_template_parm_names): Correct substitution.
8843 (do_build_copy_constructor): Don't use current_member_init_list
8844 and current_base_init_list.
8845 (synthesize_method): Likewise.
8846 * parse.y (base_init): Split mem-initializers into
8847 base-initializers and field-initializers.
8848 (member_init_list): Build up the list here.
8849 (member_init): Return the initializer.
8850 (fn.depfn): Don't use reinit_parse_for_function.
8851 * parse.c: Regenerated.
8852 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8854 (tsubst_expr): Don't use current_member_init_list
8855 and current_base_init_list.
8856 (tsubst_expr_values): Rename to ...
8857 (tsubst_initializer_list): ... this. Use convert_from_reference.
8858 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8859 and current_base_init_list.
8860 (begin_function_definition): Don't call reinit_parse_for_function.
8862 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8864 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8867 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8869 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8871 * cp-tree.h (IF_COND): Move to c-common.h.
8872 (THEN_CLAUSE): Likewise.
8873 (ELSE_CLAUSE): Likewise.
8874 (WHILE_COND): Likewise.
8875 (WHILE_BODY): Likewise.
8876 (DO_COND): Likewise.
8877 (DO_BODY): Likewise.
8878 (RETURN_EXPR): Likewise.
8879 (EXPR_STMT_EXPR): Likewise.
8880 (FOR_INIT_STMT): Likewise.
8881 (FOR_COND): Likewise.
8882 (FOR_EXPR): Likewise.
8883 (FOR_BODY): Likewise.
8884 (SWITCH_COND): Likewise.
8885 (SWITCH_BODY): Likewise.
8886 (CASE_LOW): Likewise.
8887 (CASE_HIGH): Likewise.
8888 (GOTO_DESTINATION): Likewise.
8889 (COMPOUND_BODY): Likewise.
8890 (ASM_CV_QUAL): Likewise.
8891 (ASM_STRING): Likewise.
8892 (ASM_OUTPUTS): Likewise.
8893 (ASM_INPUTS): Likewise.
8894 (ASM_CLOBBERS): Likewise.
8895 (DECL_STMT_DECL): Likewise.
8896 (STMT_EXPR_STMT): Likewise.
8897 (LABEL_STMT_LABEL): Likewise.
8898 (SCOPE_BEGIN_P): Likewise.
8899 (SCOPE_END_P): Likewise.
8900 (SCOPE_STMT_BLOCK): Likewise.
8901 (SCOPE_NULLIFIED_P): Likewise.
8902 (SCOPE_NO_CLEANUPS_P): Likewise.
8903 (SCOPE_PARTIAL_P): Likewise.
8904 (ASM_VOLATILE_P): Likewise.
8905 (STMT_LINENO): Likewise.
8906 (STMT_LINENO_FOR_FN_P): Likewise.
8908 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8909 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8910 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8911 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8912 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8914 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8916 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8917 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8919 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8920 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8921 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8923 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8925 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8926 * class.c (dfs_find_final_overrider): Set it appropriately.
8927 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8928 avoid unneeded secondary vptrs.
8930 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8932 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8933 (check_bitfield_decl, check_field_decl): Likewise.
8934 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8935 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8936 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8937 (xfer_tag, finish_enum): Likewise.
8938 * decl2.c (finish_builtin_type): Likewise.
8939 * init.c (init_init_processing): Likewise.
8940 * pt.c (instantiate_class_template): Likewise.
8941 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8942 * cp-tree.h (struct lang_type): Add user_align member.
8943 (CLASSTYPE_USER_ALIGN): Define.
8945 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8947 * Make-lang.in (c++.install-common): Install g++-cross in
8948 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8949 $(target_alias)-g++ and $(target_alias)-c++.
8951 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8953 * class.c (vcall_offset_data_s): Add last_init and fns.
8954 (overrides): Rename to same_signature_p.
8955 (dfs_find_final_overrider): Adjust accordingly.
8956 (mark_overriders): Likewise.
8957 (warn_hidden): Likewise.
8958 (build_vtbl_initializer): Reorganize machinery for building things
8959 at negative offsets.
8960 (build_vcall_and_vbase_vtbl_entries): Likewise.
8961 (build_vbase_offset_vtbl_entries): Likewise.
8962 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8963 offset entries. Do not create two entries for functions with the
8965 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8966 (build_rtti_vtbl_entries): Reorganize machinery for building things
8967 at negative offsets.
8969 * optimize.c (expand_call_inline): Don't recurse into the code
8970 used to initialize the parameters more than once.
8972 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8974 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8975 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8976 (find_substitution): Only use the `Sa' substitution for
8977 std::allocator, not instantiations of it.
8978 (write_template_prefix): Move comment. Only use a TREE_LIST to
8979 represent substitutions for a member template.
8980 (write_array_type): Mangle array dimensions correctly.
8981 * optimize.c (maybe_clone_body): Copy more information from the
8983 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8984 on the regenerated declaration.
8986 2000-06-11 Chip Salzenberg <chip@valinux.com>
8987 Mark Mitchell <mark@codesourcery.com>
8989 * class.c (build_vtable): Clarify comment.
8990 (build_ctor_vtbl_group): Pass the most derived type to
8993 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8995 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8997 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8999 * decl.c (add_binding): Handle duplicate declarations of external
9002 2000-06-09 Chip Salzenberg <chip@valinux.com>
9003 Mark Mitchell <mark@codesourcery.com>
9005 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
9007 (write_signed_number): New macro.
9008 (write_unsigned_number): Likewise.
9009 (write_source_name): Use them.
9010 (write_number): Handle signed and unsigned values.
9011 (write_integer_cst): Use tree_int_cst_sgn, and use
9012 write_unsigned_number or write_signed_number as appropriate.
9013 (write_discriminator): Use write_unsigned_number or
9014 write_signed_number as appropriate.
9015 (write_template_arg_literal): Likewise.
9016 (write_array_type): Use tree_low_cst.
9017 (write_template_parm): Use write_unsigned_number or
9018 write_signed_number as appropriate.
9019 (write_substitution): Adjust call to write_number.
9020 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
9021 (write_expression): Handle non-type template arguments of
9022 reference type correctly.
9023 (mangle_thunk): Use write_signed_number.
9025 2000-06-09 Chip Salzenberg <chip@valinux.com>
9027 * mangle.c (find_substition): Don't mangle objects with typename
9028 substitutions (e.g. "cin" as "Si").
9030 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
9032 * call.c (add_candidate): Use ggc_alloc_cleared.
9033 * decl.c (lookup_label): Likewise.
9034 * lex.c (retrofit_lang_decl): Likewise.
9036 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
9038 * semantics.c (expand_body): Push to TV_EXPAND.
9039 * optimize.c (optimize_function): Push to TV_INTEGRATION.
9040 * decl.c (start_function): Always call announce_function.
9042 * tinfo2.cc: Just declare abort.
9044 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
9046 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
9047 whenever @ is a symbolic name.
9049 2000-06-08 Jakub Jelinek <jakub@redhat.com>
9051 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
9053 2000-06-07 Mark Mitchell <mark@codesourcery.com>
9055 * decl.c (pushdecl): Look up functions by DECL_NAME, not
9056 DECL_ASSEMBLER_NAME.
9058 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9060 * decl2.c (c_language): Define.
9062 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9064 * lex.c (lang_init_options): Tweak.
9066 * decl2.c: Remove #inclusion of diagnostic.h
9067 (lang_decode_option): Move diagnostic formatting options to
9070 * lang-options.h: Remove documentation for diagnostic options.
9072 * Makefile.in (lex.o): Depends upon diagnostic.h
9074 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9076 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
9077 the same DECL_RESULT, it's not a redefinition.
9078 * pt.c (tsubst_decl): Remove code to handle illegal
9081 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
9083 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
9085 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
9087 * search.c (maybe_suppress_debug_info): Don't check
9088 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
9090 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
9093 Remember instantiation context in deferred instantiations.
9094 * cp-tree.h (struct tinst_level): Remove.
9095 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
9096 * pt.c (current_tinst_level): Now a tree.
9097 (print_template_context, push_tinst_level, pop_tinst_level,
9098 tinst_for_decl): Adjust.
9099 (reopen_tinst_level): New fn.
9100 (init_pt): Register current_tinst_level as a root.
9101 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
9102 of the pending templates list.
9103 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
9104 * lex.c (extract_interface_info): Adjust.
9105 * decl2.c (warn_if_unknown_interface): Adjust.
9107 2000-06-05 Mark Mitchell <mark@codesourcery.com>
9109 * class.c (indirect_primary_base_p): New function.
9110 (determine_primary_base): Use it.
9112 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
9114 Update new-abi dynamic cast algorithm.
9115 * tinfo.cc (__class_type_info::__dyncast_result): Add
9116 whole_details. Adjust constructor.
9117 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
9118 Avoid unnecessary searching.
9119 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
9121 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9123 * decl.c (init_decl_processing): Don't call record_component_aliases.
9124 * tree.c (build_cplus_array_type_1): Likewise.
9126 2000-06-04 Mark Mitchell <mark@codesourcery.com>
9128 * ir.texi: Correct typo.
9129 * mangle.c (write_expression): Handle non-type template arguments
9130 with reference type.
9131 * method.c (build_overload_value): Likewise.
9132 * pt.c (convert_nontype_argument): Explicitly represent conversion
9133 to a reference with an ADDR_EXPR.
9134 (unify): Always unify arguments in left-to-right order.
9136 2000-06-03 Alex Samuel <samuel@codesourcery.com>
9137 Mark Mitchell <mark@codesourcery.com>
9139 * Make-lang.in (CXX_SRCS): Add mangle.c.
9140 * Makefile.in (CXX_OBJS): Add mangle.o.
9141 (mangle.o): New rule.
9143 * class.c (local_classes): New variable.
9144 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
9145 (get_vtt_name): Use mangle_vtt_name for new ABI.
9146 (init_class_processing): Initialize local_classes.
9147 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
9148 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
9149 (std_identifier): New macro.
9150 (DECL_VOLATILE_MEMFUNC_P): New macro.
9151 (DECL_NAMESPACE_STD_P): Likewise.
9152 (local_classes): Declare.
9153 (get_mostly_instantiated_function_type): Declare.
9154 (init_mangle): Declare.
9155 (mangle_decl): Likewise.
9156 (mangle_type_string): Likewise.
9157 (mangle_type): Likewise.
9158 (mangle_typeinfo_for_type): Likewise.
9159 (mangle_typeinfo_string_for_type): Likewise.
9160 (mangle_vtbl_for_type): Likewise.
9161 (mangle_vtt_for_type): Likewise.
9162 (mangle_ctor_vtbl_for_type): Likewise.
9163 (mangle_thunk): Likewise.
9164 (mangle_conv_op_name_for_type): Likewise.
9165 (mangle_guard_variable): Likewise.
9166 * decl.c (pushtag): Keep track of local classes.
9167 (initialize_predefined_identifiers): Initialize std_identifier.
9168 (init_decl_processing): Use std_identifier.
9169 (start_decl): Don't treat instantiations as specializations.
9170 (grokdeclarator): Likewise.
9171 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
9172 name for fully-instantiated templates.
9173 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
9174 destructors with the new ABI.
9175 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
9176 (grokfield): Use mangle_type for new ABI.
9177 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
9178 (get_sentry): Use mangle_guard_variable for new ABI.
9179 (start_static_initialization_or_destruction): Likewise.
9180 * expr.c (extract_aggr_init): Remove.
9181 (extract_scalar_init): Likewise.
9182 (extract_init): Remove #if 0'd code.
9183 * mangle.c: New function.
9184 * method.c (build_mangled_name): Assert not flag_new_abi.
9185 (build_static_name): Likewise.
9186 (build_decl_overload_real): Likewise.
9187 (build_typename_overload): Likewise.
9188 (build_overload_with_type): Likewise.
9189 (build_overload_name): Likewise.
9190 (get_ctor_vtbl_name): Likewise.
9191 (start_squangling): Likewise.
9192 (get_id_2): Likewise.
9193 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
9194 (init_method): Call init_mangle for new ABI.
9195 (make_thunk): Call mangle_thunk for new ABI.
9196 * operators.def: Correct new ABI manglings for the `%' operator.
9198 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
9199 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
9200 (lookup_template_class): Call mangle_decl for new ABI.
9201 (get_mostly_instantiated_function_type): New function.
9202 (set_mangled_name_for_template_decl): Use it.
9203 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
9204 the new ABI. Use mangle_conv_op_name_for_type for instantiated
9205 conversion op names.
9206 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
9207 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
9208 (tinfo_base_init): Likewise. Mangle typeinfo string name with
9209 mangle_typeinfo_string_for_type.
9211 2000-06-03 Mark Mitchell <mark@codesourcery.com>
9213 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
9214 (INNERMOST_TEMPLATE_ARGS): New macro.
9215 (innermost_args): Remove.
9216 (get_innermost_template_args): New function.
9217 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
9218 * error.c (dump_function_decl): Be caution when using
9219 most_general_template.
9220 * method.c (build_template_parm_names): Use
9221 INNERMOST_TEMPLATE_ARGS.
9222 * pt.c (add_to_template_args): Tidy comment
9223 (get_innermost_template_args): New function.
9224 (check_explicit_specialization): Clear DECL_INITIAL for a new
9226 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
9228 (push_template_decl): Always register specializations of the most
9230 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
9231 (coerce_template_parms): Likewise.
9232 (lookup_template_class): Likewise.
9233 (innermost_args): Remove.
9234 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
9235 (tsubst_decl): Handle tricky specializations. Use
9236 get_innermost_template_args.
9237 (instantiate_template): Simplify handling of partial
9239 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
9240 (most_general_template): Reimplement, in a more straightforward
9242 (regenerate_decl_from_template): Tweak formatting. Use
9243 TMPL_ARGS_DEPTH for clarity.
9244 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
9246 * dump.c (dequeue_and_dump): Dump information about thunks.
9248 2000-06-01 Richard Henderson <rth@cygnus.com>
9250 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
9252 2000-06-01 Richard Henderson <rth@cygnus.com>
9254 * decl2.c (unsupported_options): Fix typo, make const.
9255 (lang_decode_option): Fix bsearch argument order.
9257 2000-06-01 Mark Mitchell <mark@codesourcery.com>
9259 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
9262 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9264 * cp-tree.h (c_get_alias_set): Deleted.
9265 * Makefile.in (decl.o): Include ../expr.h.
9266 * decl.c (expr.h): Include.
9267 (init_decl_processing): Call record_component_aliases for arrays.
9268 (grokdeclarator): Likewise.
9269 Set TREE_ADDRESSABLE for fields that aren't bitfields.
9270 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
9272 2000-05-31 Mark Mitchell <mark@codesourcery.com>
9274 Remove guiding declaration support.
9275 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
9276 (flag_guiding_decls): Remove.
9277 * call.c (build_user_type_conversion_1): Remove support for
9279 (build_new_function_call): Likewise.
9280 (build_new_op): Likewise.
9281 (build_new_method_call): Likewise.
9282 * decl.c (start_function): Likewise.
9283 * friend.c (is_friend): Likewise.
9284 (do_friend): Likewise.
9285 * decl2.c ((flag_dump_translation_unit): Make it const.
9286 (flag_guiding_decls): Remove.
9287 (unsupported_options): New variable
9288 (compare_options): New function.
9289 (lang_decode_option): Use them.
9291 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
9293 * method.c (mangle_expression): Adjust test for legal expression
9296 * pt.c (instantiate_decl): Save and restore the local
9297 specializations list.
9299 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
9301 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
9303 2000-05-30 Mark Mitchell <mark@codesourcery.com>
9305 * call.c (add_template_candidate_real): Handle member template
9306 constructors for classes with virtual bases.
9307 (build_user_type_conversion_1): Use in_charge_arg_for_name.
9308 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
9310 * ir.texi: Update thunk documentation.
9312 * call.c (joust): Fix handling of overloaded builtin operators.
9314 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
9316 * cp-tree.h (DECL_ANTICIPATED): New macro.
9317 Document new use of DECL_LANG_FLAG_7.
9318 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
9319 in the user namespace.
9320 * lex.c (do_identifier): If the identifier's declaration has
9321 DECL_ANTICIPATED on, it has not yet been declared. But do not
9322 replace it with an ordinary implicit declaration.
9324 * tinfo2.cc: Include stdlib.h.
9326 2000-05-29 Mark Mitchell <mark@codesourcery.com>
9328 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
9329 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
9332 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
9334 * decl2.c (lang_decode_option): Use skip_leading_substring instead
9337 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
9339 * operators.def (<?): Duplicated, should have been...
9342 2000-05-27 Alex Samuel <samuel@codesourcery.com>
9343 Mark Mitchell <mark@codesourcery.com>
9345 * cp-tree.h (ansi_opname): Make it a macro.
9346 (ansi_assopname): Likewise.
9347 (struct lang_decl_flags): Add assignment_operator_p.
9348 (struct lang_decl): Add operator_code.
9349 (DECL_VTT_PARM): Adjust.
9350 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
9351 overloaded operator.
9352 (SET_OVERLOADED_OPERATOR_CODE): New macro.
9353 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
9354 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9355 (opname_tab): Remove.
9356 (assignop_tab): Likewise.
9357 (operator_name_info_t): New type.
9358 (operator_name_info): New variable.
9359 (assignment_operator_name_info): Likewise.
9360 (build_cp_library_fn): Remove declaration.
9361 (push_cp_library_fn): Likewise.
9362 (operator_name_string): Likewise.
9363 (build_decl_overload): Likewise.
9364 * call.c (print_z_candidates): Simplify.
9365 (build_object_call): Adjust usage of ansi_opname. Use
9366 DECL_OVERLOADED_OPERATOR_P.
9367 (op_error): Adjust operator name lookup.
9368 (build_conditional_expr): Adjust usage of ansi_opname.
9369 (build_new_op): Likewise.
9370 (build_op_delete_call): Likewise.
9371 (build_over_call): Likewise.
9372 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9373 * decl.c (duplicate_decls): Copy operator_code.
9374 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9375 (builtin_function): Adjust parameters to build_library_fn_1.
9376 (build_library_fn_1): Accept an overloaded operator code.
9377 (build_library_fn): Pass ERROR_MARK.
9378 (build_cp_library_fn): Accept an overloaded operator code.
9379 (push_cp_library_fn): Likewise.
9380 (grokfndecl): Tweak.
9381 (grokdeclarator): Simplify code to compute names of overloaded
9382 operators. Adjust use of ansi_opname.
9383 (ambi_op_p): Work on tree_codes, not identifiers.
9384 (unary_op_p): Likewise.
9385 (grok_op_properties): Likewise.
9386 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9387 (lang_mark_tree): Don't try to mark the operator_code.
9388 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9389 * error.c (dump_decl): Remove special handling for operator
9391 (dump_function_name): Likewise.
9392 (dump_expr): Adjust name lookup of operators.
9393 (op_to_string): Simplify.
9394 (assop_to_string): Likewise.
9395 * init.c (build_new_1): Adjust use of ansi_opname.
9396 * lex.c (opname_tab): Remove.
9397 (assignop_tab): Likewise.
9398 (ansi_opname): Likewise.
9399 (ansi_assopname): Likewise.
9400 (operator_name_string): Likewise.
9401 (reinit_lang_specific): Likewise.
9402 (operator_name_info): New variable.
9403 (assignment_operator_name_info): Likewise.
9404 (init_operators): New function.
9405 (init_parse): Use it.
9406 (do_identifier): Adjust use of ansi_opname.
9407 * method.c (mangle_expression): Don't use ansi_opname for
9409 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9410 (build_decl_overload): Remove.
9411 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9412 (do_build_assign_ref): Adjust use of ansi_opname.
9413 (synthesize_method): Likewise.
9414 (implicitly_declare_fn): Likewise.
9415 * operators.def: New file.
9416 * parse.y (operator): Adjust use of ansi_opname.
9417 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9418 (set_mangled_name_for_template_decl): Don't play games with
9420 (special_function_p): Adjust use of ansi_opname.
9421 * typeck.c (check_return_expr): Likewise.
9422 * Make-lang.in (cc1plus): Depend on operators.def.
9423 * Makefile.in (lex.o): Likewise.
9426 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9428 * Make-lang.in (cplib2.ready): Eradicate.
9430 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9432 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9433 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9434 (built_min, cp_tree_equal): Likewise.
9436 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9438 * class.c (layout_nonempty_base_or_field): Replace
9439 `record_layout_info' with `record_layout_info_s'.
9441 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9444 * cp-tree.h (struct language_function): x_named_labels is now
9445 a struct named_label_list*.
9446 * decl.c (struct named_label_use_list): Renamed from...
9447 (struct named_label_list): ...this. New struct.
9448 (push_binding_level): Don't set eh_region.
9449 (note_level_for_eh): New fn.
9450 (pop_label): Take label and old value directly.
9451 (pop_labels): Adjust for new named_labels format.
9452 (lookup_label): Likewise.
9453 (poplevel): Note characteristics of a binding level containing a
9454 named label. Mess with named label lists earlier.
9455 (mark_named_label_lists): New fn.
9456 (mark_lang_function): Call it.
9457 (use_label): New fn, split out from...
9458 (make_label_decl): ...here. Don't call it.
9459 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9460 check_previous_gotos): New fns, split out from...
9461 (define_label): ...here.
9462 (check_switch_goto): New fn.
9463 (define_case_label): Call it.
9464 (check_goto): New fn.
9465 * semantics.c (finish_goto_stmt): Call it and use_label.
9466 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9467 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9469 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9471 * class.c (build_vtable_entry_ref): Correct usage of
9472 get_vtbl_decl_for_binfo.
9474 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9475 * method.c (implicitly_declare_fn): Not here.
9477 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9479 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9480 (CPTI_PTMD_DESC_TYPE): ... here.
9481 (ptmd_desc_type_node): Rename to ...
9482 (ptm_desc_type_node): ... here.
9484 * rtti.c (ptmd_initializer): Rename to ...
9485 (ptm_initializer): ... here.
9486 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9488 (create_tinfo_types): Adjust.
9490 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9492 Finish implementation of VTTs.
9493 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9494 CPTI_VTT_PARM_IDENTIFIER.
9495 (vtt_parm_identifier): New macro.
9496 (vtt_parm_type): Likewise.
9497 (BINFO_SUBVTT_INDEX): Likewise.
9498 (BINFO_VPTR_INDEX): Likewise.
9499 (struct lang_decl): Add vtt_parm.
9500 (DECL_VTT_PARM): New macro.
9501 (DECL_USE_VTT_PARM): Likewise.
9502 (DECL_NEEDS_VTT_PARM_P): Likewise.
9503 (get_vtt_name): Declare.
9504 (build_artificial_parm): Likewise.
9505 (fixup_all_virtual_upcast_offsets): Likewise.
9506 (expand_indirect_vtbls_init): Remove.
9507 * call.c (build_new_method_call): Pass the vtt to subobject
9508 constructors and destructors.
9509 * class.c (get_vtt_name): Give it external linkage.
9510 (build_clone): Handle the magic VTT parameters for clones.
9511 (clone_function_decl): Fix typo in comment.
9512 (build_vtt): Keep track of the indices in the VTTs where various
9513 entities are stored.
9514 (build_vtt_inits): Likewise.
9515 (dfs_build_vtt_inits): Likewise.
9516 (build_ctor_vtbl_group): Tweak type of construction vtables.
9517 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9518 primary bases, when building construction vtables.
9519 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9520 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9521 (init_decl_processing): Initialize vtt_parm_type.
9522 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9523 (lang_mark_tree): Make vtt_parm.
9524 * decl2.c (build_artificial_parm): New function.
9525 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9526 (grokclassfn): Use build_artificial_parm.
9527 * init.c (initialize_vtbl_ptrs): Call
9528 fixup_all_virtual_upcast_offsets directly.
9529 (perform_member_init): Use the complete subobject destructor for
9531 (build_vtbl_address): New function.
9532 (expand_virtual_init): Handle VTTs.
9533 * optimize (maybe_clone_body): Likewise.
9534 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9536 (expand_indirect_vtbls_init): Remove.
9537 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9538 * tree.c (make_binfo): Make them bigger.
9540 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9542 * inc/cxxabi.h (__pbase_type_info): Define, based on
9543 __pointer_type_info.
9544 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9545 (__pointer_to_member_type_info): Likewise.
9546 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9547 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9548 (__pointer_type_info::__do_catch): Rename to ...
9549 (__pbase_type_info::__do_catch): ... here. Adjust.
9550 (__pbase_type_info::__pointer_catch): Implement.
9551 (__pointer_type_info::__pointer_catch): Adjust.
9552 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9554 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9556 * tinfo.h (__user_type_info::contained_virtual_p): New
9558 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9560 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9561 diamond shaped hierarchy. Add early out for mixed diamond and
9562 duplicate shaped hierarchy.
9564 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9566 * cp-tree.h (build_delete): Change prototype.
9567 (build_vec_delete): Likewise.
9568 * call.c (build_scoped_method_call): Use special_function_kind
9569 values to indicate the kind of destruction to be done.
9570 (build_method_call): Likewise.
9571 * decl.c (finish_destructor_body): Likewise.
9572 (maybe_build_cleanup_1): Likewise. Rename to ...
9573 (maybe_build_cleanup): ... this.
9574 * decl2.c (delete_sanity): Use special_function_kind
9575 values to indicate the kind of destruction to be done.
9576 (build_cleanup): Likewise.
9577 * init.c (perform_member_init): Likewise.
9578 (build_vec_delete_1): Likewise.
9579 (build_dtor_call): Simplify.
9580 (build_delete): Use special_function_kind
9581 values to indicate the kind of destruction to be done.
9582 (build_vbase_delete): Likewise.
9583 (build_vec_delete): Likewise.
9585 * init.c (sort_member_init): Fix typo in error message generation
9588 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9590 * semantics.c (begin_class_definition): make the packed
9591 attribute be sensitive to the "-fpack-struct" command line flag
9593 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9595 Update new-abi upcast algorithm.
9596 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9597 prototype and meaning of return value.
9598 (__si_class_type_info::__do_upcast): Likewise.
9599 (__vmi_class_type_info::__do_upcast): Likewise.
9600 * tinfo.cc (__class_type_info::__upcast_result): Replace
9601 whole2dst with part2dst. Adjust ctor.
9602 (__class_type_info::__do_upcast): Adjust call of worker function.
9603 (__class_type_info::__do_upcast): Adjust.
9604 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9606 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9607 virtual base in diamond hierarchy bug.
9609 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9611 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9612 and bitfield to tinfo_fn_p.
9613 (DECL_TINFO_FN_P): Adjust.
9614 (SET_DECL_TINFO_FN_P): Likewise.
9615 (DECL_MUTABLE_P): Likewise.
9616 (DECL_C_BIT_FIELD): Likewise.
9617 (SET_DECL_C_BIT_FIELD): Likewise.
9618 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9619 (DECL_UNINLINABLE): Likewise.
9620 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9621 (handle_using_decl): Remove assertion.
9622 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9623 to build FIELD_DECLs.
9624 (build_base_field): Likewise.
9625 (layout_class_type): Likewise.
9626 * decl.c (init_decl_processing): Likewise.
9627 (build_ptrmemfunc_type): Likewise.
9628 (grokdeclarator): Likewise.
9629 * decl2.c (grok_x_components): Likewise.
9630 * except.c (call_eh_info): Likewise.
9631 * init.c (init_init_processing): Likewise.
9632 * rtti.c (expand_class_desc): Likewise.
9633 (create_pseudo_type_info): Likewise.
9634 (get_vmi_pseudo_type_info): Likewise.
9635 (create_tinfo_types): Likewise.
9636 * ptree.c (print_lang_decl): Adjust.
9637 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9638 before checking DECL_MUTABLE_P.
9640 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9641 parameters for template functions.
9642 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9643 destructors as well as constructors.
9645 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9647 * class.c (build_ctor_vtbl_group): Set inits.
9648 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9649 DECL_THIS_INLINE appropriately for clones.
9651 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9652 (DECL_CONV_FN_P): Simplify.
9653 (DECL_OPERATOR): Remove.
9654 (language_to_string): Declare.
9655 * decl.c (duplicate_decls): Fix typo in comment.
9656 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9657 (grok_op_properties): Use DECL_CONV_FN_P instead of
9658 IDENTIFIER_TYPENAME_P.
9659 * dump.c (dequeue_and_dump): Dump the language linkage of
9661 * error.c (language_to_string): Give it external linkage.
9662 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9663 (implicitly_declare_fn): Set DECL_LANGUAGE.
9664 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9665 IDENTIFIER_TYPENAME_P.
9666 (tsubst_decl): Likewise.
9667 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9668 * semantics.c (finish_member_declaration): Don't mark members of
9669 classes declared in an extern "C" region as extern "C".
9671 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9673 * decl2.c (qualified_lookup_using_namespace): Look through
9676 * decl.c (push_using_decl): Return the old decl on namespace level.
9678 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9680 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9681 (VTT_NAME_PREFIX): New macro.
9682 (CTOR_VTBL_NAME_PREFIX): Likewise.
9683 (get_ctor_vtbl_name): New function.
9684 * class.c (get_vtable_name): Simplify.
9685 (get_vtt_name): New function.
9686 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9687 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9688 when a virtual base becomes primary.
9689 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9691 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9692 additional parameters.
9693 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9694 (initialize_array): New function.
9695 (build_vtt): Likewise.
9696 (build_vtt_inits): Likewise.
9697 (dfs_build_vtt_inits): Likewise.
9698 (dfs_fixup_binfo_vtbls): Likewise.
9699 (build_ctor_vtbl_group): Likewise.
9700 (initialize_vtable): Use initialize_array.
9701 (accumulate_vtbl_inits): Reimplement to handle construction
9703 (dfs_accumulate_vtbl_inits): Likewise.
9704 (bulid_vtbl_initializer): Adjust parameter name.
9705 * method.c (build_typename_overload): Remove #if 0'd code.
9706 (get_ctor_vtbl_name): New function.
9707 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9708 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9710 * cp-tree.h (struct lang_type): Remove search_slot.
9711 (CLASSTYPE_SEARCH_SLOT): Remove.
9712 (emit_base_init): Change prototype.
9713 (initialize_vtbl_ptrs): Likewise.
9714 (expand_indirect_vtbls_init): Likewise.
9715 (clear_search_slots): Remove.
9716 * decl.c (lang_mark_tree): Don't mark search_slot.
9717 * init.c (initialize_vtbl_ptrs): Simplify.
9718 (emit_base_init): Likewise.
9719 * search.c (struct vbase_info): Document decl_ptr.
9720 (convert_pointer_to_single_level): Remove.
9721 (dfs_find_vbases): Remove.
9722 (dfs_init_base_pointers): Simplify.
9723 (dfs_clear_vbase_slots): Remove.
9724 (dfs_vtable_path_unmark): New function.
9725 (init_vbase_pointers): Simplify.
9726 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9727 (expand_indirect_vtbls_init): Simplify. Don't call
9728 mark_all_temps_used.
9729 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9730 initialize_vtbl_ptrs.
9732 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9734 * except.c: Add static prototypes.
9736 2000-05-20 H.J. Lu <hjl@gnu.org>
9738 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9740 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9742 Don't create a separate copy of virtual bases for the
9743 CLASSTYPE_VBASECLASSES list.
9744 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9745 (BINFO_FOR_VBASE): Remove.
9746 (CANONICAL_BINFO): Adjust.
9747 (binfo_for_vbase): New function.
9748 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9749 instead of BINFO_FOR_VBASE.
9750 (build_vbase_pointer): Likewise.
9751 (build_secondary_vtable): Likewise.
9752 (dfs_mark_primary_bases): Likewise.
9753 (mark_primary_bases): Likewise.
9754 (layout_nonempty_base_or_field): Likewise.
9755 (dfs_set_offset_for_shared_vbases): Likewise.
9756 (dfs_set_offset_for_unshared_vbases): Likewise.
9757 (layout_virtual_bases): Likewise. Adjust for changes to the
9758 CLASSTYPE_VBASECLASSES list.
9759 (dump_class_hierarchy_r): Use binfo_for_vbase
9760 instead of BINFO_FOR_VBASE.
9761 (dump_class_hierarchy): Likewise.
9762 (finish_vtbls): Likewise.
9763 (build_vtbl_initializer): Adjust for changes to the
9764 CLASSTYPE_VBASECLASSES list.
9765 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9766 * decl.c (finish_destructor_body): Adjust for changes to the
9767 CLASSTYPE_VBASECLASSES list.
9768 * init.c (sort_base_init): Use binfo_for_vbase.
9769 (construct_virtual_bases): Adjust for changes to the
9770 CLASSTYPE_VBASECLASSES list.
9771 (expand_member_init): Use binfo_for_vbase.
9772 (build_vbase_delete): Adjust for changes to the
9773 CLASSTYPE_VBASECLASSES list.
9774 * method.c (do_build_copy_constructor): Likewise.
9775 * rtti.c (get_base_offset): Use binfo_for_vbase.
9776 (expand_class_desc): Remove #if 0'd code.
9777 * search.c (struct vbase_info): Remove vbase_types.
9778 (get_base_distance): Use binfo_for_vbase.
9779 (lookup_field_queue_p): Use CANONICAL_BINFO.
9780 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9781 (get_pure_virtuals): Adjust for changes to the
9782 CLASSTYPE_VBASECLASSES list.
9783 (dfs_find_vbases): Use binfo_for_vbase.
9784 (dfs_init_vbase_pointers): Likewise.
9785 (init_vbase_pointers): Don't initialize vi.vbase_types.
9786 (virtual_context): Use binfo_for_vbase.
9787 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9788 CLASSTYPE_VBASECLASSES list.
9789 (expand_indirect_vtbls_init): Simplify.
9790 (dfs_get_vbase_types): Don't replicate virtual bases.
9791 (find_vbase_instance): Use binfo_for_vbase.
9792 (binfo_for_vbase): New function.
9793 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9795 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9797 * decl2.c (finish_anon_union): Generalize error messages to handle
9798 anonymous structures.
9799 * init.c (perform_member_init): Remove `name' parameter.
9800 (build_field_list): New function.
9801 (sort_member_init): Handle anonymous union initialization order
9802 correctly. Check for multiple initializations of the same union.
9803 (emit_base_init): Don't look up fields by name here.
9804 (expand_member_init): Record the result of name lookup for future
9806 * typeck.c (build_component_ref): Fix formatting.
9808 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9810 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9811 * typeck.c (build_x_compound_expr): Replace warn_unused with
9814 * decl2.c (lang_decode_option): Update -Wall unused flags by
9815 calling set_Wunused.
9817 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9819 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9820 * init.c (dfs_vtable_path_unmark): Remove.
9821 * search.c (marked_new_vtable_p): Likewise.
9822 (unmarked_new_vtable_p): Likewise.
9823 (dfs_search_slot_nonempty_p): Likewise.
9824 (dfs_mark): Likewise.
9825 (dfs_vtable_path_unmark): Likewise.
9826 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9827 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9828 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9829 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9830 (init_vbase_pointers): Simplify.
9831 (expand_indirect_vtbls_init): Likewise.
9833 * class.c (copy_virtuals): New function.
9834 (build_primary_table): Use it.
9835 (build_secondary_vtable): Likewise.
9836 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9837 indicate that no vcall offset is required.
9838 (add_virtual_function): Likewise.
9839 (modify_all_vtables): Likewise.
9840 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9841 (dfs_accumulate_vtbl_inits): Likewise.
9842 (build_vtbl_initializer): Make changes to handle construction
9844 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9845 (build_rtti_vtbl_entries): Likewise.
9846 (build_vtable_entries): Handle a NULL vcall_index.
9848 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9850 * decl2.c (lang_decode_option): Fix thinko.
9852 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9854 * except.c (check_handlers): New fn.
9855 * cp-tree.h: Declare it.
9856 * semantics.c (finish_handler_sequence): Call it.
9857 (finish_function_handler_sequence): Likewise.
9858 (finish_handler_parms): Set TREE_TYPE on the handler.
9859 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9860 * search.c (get_base_distance_recursive): If protect>1, ignore
9862 (get_base_distance): Don't reduce watch_access.
9864 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9866 * lex.c: #include diagnostic.h.
9867 (lang_init_options): Set default prefixing rules.
9869 * lang-options.h: Add -fdiagnostics-show-location=.
9871 * decl2.c: #include diagnostic.h.
9872 (lang_decode_option): Handle -fdiagnostics-show-location=.
9874 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9876 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9877 * vec.cc: Revert my 2000-05-07 change.
9879 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9881 * class.c (check_field_decls): Complain about non-static data
9882 members with same name as class in class with constructor.
9884 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9886 * decl.c (grokdeclarator): Allow non-static data members with
9889 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9891 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9892 and pending_inline.filename. Update prototypes.
9893 * decl.c (define_label): Constify filename parameter.
9894 * decl2.c (warn_if_unknown_interface): Constify local char *.
9895 * input.c Constify input_source.filename. Don't declare
9896 input_filename or lineno. Constify filename parameter to feed_input.
9897 * lex.c (init_parse): Constify parameter and return value.
9898 (cp_pragma_interface, cp_pragma_implementation): Constify
9900 (reinit_parse_for_method, reinit_parse_for_block,
9901 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9902 Constify local char *.
9903 * pt.c: Don't declare lineno or input_filename.
9904 (print_template_context, tsubst_friend_function, tsubst_decl,
9905 tsubst, instantiate_decl): Constify local char *.
9906 * semantics.c (expand_body): Constify local char *.
9907 * tree.c (build_srcloc): Constify filename parameter.
9908 * typeck.c (c_expand_asm_operands): Constify filename
9911 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9913 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9916 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9918 * inc/cxxabi.h: Fix typos in comment.
9919 (__base_class_info::__offset): Use a static_cast.
9921 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9923 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9924 of std::size_t and std::ptrdiff_t respectively.
9925 * tinfo.cc: Likewise.
9928 2000-05-06 Richard Henderson <rth@cygnus.com>
9930 * typeck.c (build_c_cast): Don't warn integer->pointer size
9931 mismatch for constants.
9933 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9935 * rtti.c (ptmd_initializer): Set non-public, if class is
9938 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9939 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9940 __cxa_vec_delete): Likewise.
9941 * tinfo.cc (__dynamic_cast): Likewise.
9942 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9943 __cxa_vec_delete): Likewise.
9945 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9947 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9948 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9949 (lang_decl_flags): Add vcall_offset.
9950 (THUNK_VCALL_OFFSET): Use it.
9951 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9952 * method.c (make_thunk): Create the lang_decl here, not in
9954 (emit_thunk): Make generic thunks into ordinary functions once
9955 they have been fed to expand_body.
9956 * semantics.c (expand_body): Set current_function_is_thunk here.
9958 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9960 * class.c (update_vtable_entry_for_fn): Prototype.
9962 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9965 * search.c (dfs_build_inheritance_graph_order): Prototype.
9967 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9969 * cp-tree.h (special_function_kind): Add various kinds of
9971 (special_function_p): New function.
9972 * class.c (overrides): Don't let one kind of destructor override
9974 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9975 whether or not to instantiate a template.
9976 * tree.c (special_function_p): Define.
9978 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9980 * cp-tree.def (THUNK_DECL): Remove.
9981 * cp-tree.h (DECL_THUNK_P): New macro.
9982 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9983 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9984 (SET_DECL_THUNK_P): Likewise.
9985 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9986 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9987 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9988 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9989 (duplicate_decls): Likewise.
9990 (pushdecl): Likewise. Adjust thunk handling.
9991 (grokfndecl): Use DECL_EXTERN_C_P.
9992 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9993 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9994 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9995 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9996 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9997 DECL_NO_STATIC_CHAIN.
9998 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9999 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
10000 * search.c (covariant_return_p): Remove THUNK_DECL handling.
10003 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10005 * tree.c (walk_tree): Set lineno.
10007 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10009 * exception.cc: Update license notice.
10010 * new.cc: Likewise.
10011 * new1.cc: Likewise.
10012 * new2.cc: Likewise.
10013 * tinfo.cc: Likewise.
10014 * tinfo2.cc: Likewise.
10015 * vec.cc: Likewise.
10016 * inc/cxxabi.h: Likewise.
10017 * inc/exception: Likewise.
10018 * inc/new: Likewise.
10019 * inc/new.h: Likewise.
10020 * inc/typeinfo: Likewise.
10022 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10024 * tree.c (build_target_expr_with_type): If we already have a
10025 TARGET_EXPR, just return it.
10027 * optimize.c (initialize_inlined_parameters): Don't generate an
10028 EXPR_STMT if we can just use DECL_INITIAL.
10029 * decl.c (emit_local_var): Only make the initialization a
10030 full-expression if stmts_are_full_exprs_p.
10032 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10034 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
10036 * call.c (standard_conversion): Use it.
10037 (direct_reference_binding): Likewise.
10038 (build_over_call): Likewise.
10039 (is_properly_derived_from): Likewise.
10040 (compare_ics): Likewise.
10041 * class.c (resolves_to_fixed_type_p): Likewise.
10042 * optimize.c (declare_return_variable): Likewise.
10043 * pt.c (is_specialization_of): Likewise.
10045 * typeck.c (comp_target_parms): Likeiwse.
10046 (build_static_cast): Likewise.
10047 (build_reinterpret_cast): Likewise.
10048 (build_const_cast): Likewise.
10049 (comp_ptr_ttypes_real): Likewise.
10050 (comp_ptr_ttypes_const): Likewise.
10051 * typeck2.c (process_init_constructor): Likewise.
10053 2000-04-30 Scott Snyder <snyder@fnal.gov>
10055 * decl.c (finish_destructor_body): Use the base destructor when
10056 destroying virtual bases.
10058 2000-04-30 Mark Mitchell <mark@codesourcery.com>
10060 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
10062 * optimize.c (struct inline_data): Add target_exprs field.
10063 (declare_return_variable): When a function returns an aggregate,
10064 use the variable declared in the TARGET_EXPR as the remapped
10066 (expand_call_inline): Update the pending target_exprs stack.
10067 (optimize_function): Initialize the stack.
10069 * decl2.c (finish_file): Fix typo in comment.
10071 * method.c (emit_thunk): Don't try to return a `void' value.
10073 * optimize.c (initialize_inlined_parameters): If the parameter is
10074 addressable, we need to make a new VAR_DECL, even if the
10075 initializer is constant.
10077 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
10079 * decl.c (grok_op_properties): Add an extra check of argtypes.
10081 2000-04-27 Mark Mitchell <mark@codesourcery.com>
10083 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
10085 (initialize_inlined_parameters): Try to avoid creating new
10088 2000-04-27 Alex Samuel <samuel@codesourcery.com>
10090 * lex.c (my_get_run_time): Remove.
10091 (init_filename_times): Use get_run_time instead of my_get_run_time.
10092 (check_newline): Likewise.
10093 (dump_time_statistics): Likewise.
10094 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
10095 of computing elapsed time explicitly.
10097 2000-04-26 Mark Mitchell <mark@codesourcery.com>
10099 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
10100 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
10101 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
10102 before calling decl_constant_value.
10103 * class.c (check_bitfield_decl): Likewise.
10104 * cvt.c (ocp_convert): Likewise.
10105 (convert): Likewise.
10106 * decl.c (compute_array_index_type): Likewise.
10107 (build_enumerator): Likewise.
10108 * decl2.c (check_cp_case_value): Likewise.
10109 * pt.c (convert_nontype_argument): Likewise.
10110 (tsubst): Likewise.
10111 * typeck.c (decay_conversion): Likewise.
10112 (build_compound_expr): Likewise.
10113 (build_reinterpret_cast): Likewise.
10114 (build_c_cast): Likewise.
10115 (convert_for_assignment): Likewise.
10117 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
10119 * decl.c (finish_function): Don't play games with DECL_INLINE.
10121 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
10123 * ir.texi: Correct typo.
10125 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10127 * decl.c (grokdeclarator): Reject VLAs as members.
10129 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
10131 * call.c (standard_conversion): Accept conversion between
10134 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
10136 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
10138 * decl2.c (finish_file): Remove double setup for accounting
10141 2000-04-24 Robert Lipe <robertlipe@usa.net>
10143 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
10145 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
10147 * new.cc (set_new_handler): Needs to be in std::.
10149 2000-04-23 Mark Mitchell <mark@codesourcery.com>
10151 * cp-tree.h (lang_decl): Remove pretty_function_p.
10152 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
10153 language-specific node.
10154 * decl.c (cp_make_fname_decl): Use build_decl, not
10155 build_lang_decl, to build the variables.
10156 (grokvardecl): Don't call build_lang_decl for local variables in
10158 (grokdeclarator): Don't call build_lang_decl for local type
10159 declarations in templates.
10160 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
10161 zero'd memory, rather than calling memset.
10162 * pt.c: Include hashtab.h.
10163 (local_specializations): New variable.
10164 (retrieve_local_specialization): Use it.
10165 (register_local_specialization): Likewise.
10166 (tsubst_decl): Don't assume local variables have
10167 DECL_LANG_SPECIFIC.
10168 (instantiate_decl): Set up local_specializations.
10169 * Makefile.in (HTAB_H): New variable.
10171 2000-04-23 Richard Henderson <rth@cygnus.com>
10173 * typeck.c (c_expand_asm_operands): Restore the original
10174 contents of the output list.
10176 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
10178 * ir.texi: Document complex number representation.
10180 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
10182 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
10183 (target_incomplete_p): New function.
10184 (tinfo_base_init): Create comdat NTBS name variable.
10185 (ptr_initializer): Add non_public parameter. Calculate it.
10186 (ptmd_initializer): Likewise.
10187 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
10188 (create_real_tinfo_var): Add non_public parameter. Use it.
10189 Push proxy into global namespace.
10190 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
10192 * inc/typeinfo (type_info::before, type_info::operator==):
10193 Compare __name addresses.
10195 * tinfo2.cc: Remove new-abi builtins comment.
10197 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
10199 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
10201 * call.c (joust): Exit early if we get the same function, too.
10203 * decl2.c (key_method): Return NULL_TREE for template classes.
10204 (import_export_class): Don't need to check for template classes.
10206 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
10208 * lex.c: Remove references to cccp.c.
10210 2000-04-18 Mark Mitchell <mark@codesourcery.com>
10212 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
10213 volatile_memfunc. Add destructor_attr. Adjust dummy.
10214 (DECL_DESTRUCTOR_P): Use destructor_attr.
10215 (DECL_CONST_MEMFUNC_P): Reimplement.
10216 (DECL_VOLATILE_MEMFUNC_P): Remove.
10217 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
10218 (overrides): Use DECL_DESTRUCTOR_P.
10219 (check_for_override): Likewise.
10220 * decl.c (start_function): Likewise.
10221 * decl2.c (grokfclassfn): Likewise.
10222 (check_classfn): Likewise.
10223 (grok_function_init): Likewise.
10225 2000-04-17 Mark Mitchell <mark@codesourcery.com>
10227 * decl2.c (grokfield): Issue error on illegal data member
10230 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
10232 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
10234 2000-04-16 Mark Mitchell <mark@codesourcery.com>
10236 * class.c (build_vtable_entry): Don't build thunks for type-info
10239 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
10241 * decl.c (decls_match): Allow a redeclaration of a builtin to
10242 specify args while the builtin did not.
10244 2000-04-15 Mark Mitchell <mark@codesourcery.com>
10246 * cp-tree.def (THUNK_DECL): Add to documentation.
10247 * cp-tree.h (flag_huge_objects): Declare.
10248 * class.c (modify_vtable_entry): Tidy.
10249 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
10250 Calculate delta appropriately for the new ABI.
10251 (dfs_modify_vtables): Use it.
10252 (modify_all_vtables): Fix thinko in code to add overriding copies
10253 of functions to primary vtables.
10254 (build_clone): Fix typo in comment.
10255 (clone_function_decl): Correct order of destructors in vtable.
10256 (build_vbase_offset_vtbl_entries): Adjust comment.
10257 (dfs_vcall_offset_queue_p): Remove.
10258 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
10259 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
10260 (build_vtable_entry): Correct check for pure virtual functions.
10261 Don't declare flag_huge_objects.
10262 * decl.c (flag_huge_objects): Remove declaration.
10263 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
10264 Use int_size_in_bytes.
10265 (emit_thunk): Handle vcall offset thunks.
10267 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10269 * decl2.c (parse_time, varconst_time): Delete declarations.
10270 (finish_file): Delete LINENO declaration.
10271 START_TIME and THIS_TIME now long.
10273 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
10275 * class.c (build_base_field): Reformat comment.
10277 * inc/cxxabi.h (stddef.h): Comment inclusion.
10278 (__base_class_info::__offset): Comment shift.
10280 2000-04-12 Mark Mitchell <mark@codesourcery.com>
10282 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
10283 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
10284 (cp_push_exception_identifier): New macro.
10285 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
10286 (DECL_BASE_DESTRUCTOR_P): Likewise.
10287 (DECL_DELETING_DESTRUCTOR_P): Likewise.
10288 (get_vtbl_decl_for_binfo): Fix formatting.
10289 (in_charge_arg_for_name): New macro.
10290 (maybe_build_cleanup_and_delete): Remove declaration.
10291 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
10292 (in_charge_arg_for_name): New function.
10293 (build_new_method_call): Use it. Handle cloned destructors.
10294 (build_clone): Don't make the base constructor virtual.
10295 Automatically defer generated functions.
10296 (clone_function_decl): Handle destructors, too.
10297 (clone_constructors_and_destructors): Likewise.
10298 (create_vtable_ptr): Don't create a vtable entry for a cloned
10300 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
10301 (initialize_predefined_identifiers): Update appropriately.
10302 (finish_destructor_body): Simplify.
10303 (maybe_build_cleanup_and_delete): Remove.
10304 * except.c (expand_throw): Handle new-ABI destructors.
10305 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
10306 (build_dtor_call): New function.
10307 (build_delete): Use it. Simplify.
10308 * optimize.c (maybe_clone_body): Handle destructors.
10309 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
10311 * exception.cc (cleanup_fn): New typedef.
10312 (CALL_CLEANUP): New macro.
10313 (cp_eh_info): Use them.
10314 (__cp_push_exception): Likewise.
10315 (__cp_pop_exception): Likewise.
10317 2000-04-11 Mark Mitchell <mark@codesourcery.com>
10319 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
10320 (complete_dtor_identifier): New macro.
10321 (CLASSTYPE_FIRST_CONVERSION): Remove.
10322 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
10323 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
10324 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
10325 (CLASSTYPE_CONSTRUCTORS): Likewise.
10326 (CLASSTYPE_DESTRUCTORS): Likewise.
10327 (lang_decl): Add cloned_function.
10328 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
10329 (DECL_BASE_CONSTRUCTOR_P): Likewise.
10330 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
10331 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
10332 (DECL_CLONED_FUNCTION_P): Likewise.
10333 (DECL_CLONED_FUNCTION): Likewise.
10334 (clone_function_decl): Declare.
10335 (maybe_clone_body): Likewise.
10336 * call.c (build_user_type_conversion_1): Call complete object
10337 constructors in the new ABI.
10338 (build_new_method_call): Don't add in-charge parameters under the
10340 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
10341 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
10342 CLASSTYPE_DESTRUCTOR_SLOT.
10343 (build_clone): New function.
10344 (clone_function_decl): Likewise.
10345 (clone_constructors_and_destructors): Likewise.
10346 (check_bases_and_members): Use it.
10347 * decl.c (iniitialize_predefined_identifiers): Initialize
10348 complete_dtor_identifier.
10349 (finish_function): Don't add extra code to a clone.
10350 (lang_mark_tree): Mark cloned_function.
10351 * decl2.c (mark_used): Don't bother trying to instantiate things
10353 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
10354 * method.c (set_mangled_name_for_decl): Don't treat clones as
10356 (synthesize_method): Sythesize cloned functions, not the clones.
10357 * optimize.c (inline_data): Update comment on ret_label.
10358 (remap_block): Don't assume DECL_INITIAL exists.
10359 (copy_body_r): Allow ret_label to be NULL.
10360 (maybe_clone_body): Define.
10361 * pt.c (tsubst_decl): Handle clones.
10362 (instantiate_clone): New function.
10363 (instantiate_template): Use it.
10364 (set_mangled_name_for_template_decl): Don't treat clones as
10366 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10367 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10368 * semantics.c (expand_body): Clone function bodies as necessary.
10370 * optimize.c (remap_decl): Avoid sharing structure for arrays
10371 whose size is only known at run-time.
10372 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10374 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10375 to has_in_charge_parm_p.
10376 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10377 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10378 (DECL_COPY_CONSTRUCTOR_P): New macro.
10379 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10380 (build_user_type_conversion_1): Likewise.
10381 (convert_like_real): Likewise.
10382 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10383 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10384 (copy_args_p): Likewise.
10385 (grok_ctor_properties): Likewise.
10386 (start_function): Likewise.
10387 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10388 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10389 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10390 * method.c (do_build_copy_constructor): Use
10391 DECL_HAS_IN_CHARGE_PARM_P.
10392 (synthesize_method): Likewise.
10393 * pt.c (instantiate_template): Remove goto.
10394 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10397 * cp-tre.h (finish_function): Change prototype.
10398 * decl.c (end_cleanup_fn): Adjust caller.
10399 (finish_function): Take only one parameter.
10400 * decl2.c (finish_objects): Adjust caller.
10401 (finish_static_storage_duration_function): Likewise.
10402 * method.c (emit_thunk): Likewise.
10403 * parse.y: Likewise.
10404 * parse.c: Regenerated.
10405 * pt.c (instantiate_decl): Likewise.
10406 * rtti.c (synthesize_tinfo_fn): Likewise.
10407 * semantics.c (expand_body): Likewise.
10409 * cp-tree.h (copy_decl): New function.
10410 * class.c (finish_struct_1): Use it.
10411 * lex.c (copy_decl): Define it.
10412 * pt.c (tsubst_decl): Likewise.
10413 * tree.c (copy_template_template_parm): Likewise.
10415 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10416 has_nonpublic_assign_ref.
10417 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10418 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10419 * class.c (finish_struct_methods): Don't set
10420 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10421 (interface_only): Don't declare.
10422 (interface_unknown): Likewise.
10424 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10426 * tree.h (HAVE_TEMPLATES): Remove definition.
10427 * lang-options.h (-fthis-is-variable): Remove documentation.
10429 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10431 * class.c (instantiate_type): Handle object-relative template-id.
10433 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10434 * decl.c (cplus_expand_expr_stmt): Not here.
10436 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10437 Initialize exprtype earlier.
10439 * parse.y (fn.def1): Check for defining types in return types.
10441 * decl.c (check_tag_decl): Notice extra fundamental types.
10442 Diagnose empty decls in classes, too.
10444 * decl.c (grokdeclarator): Don't override an anonymous name if no
10445 declarator was given.
10447 * cvt.c (convert_to_void): Call resolve_offset_ref.
10449 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10451 * decl2.c (decl_namespace): Handle getting a type.
10453 * typeck.c (build_c_cast): Re-enable warning for cast between
10454 pointer and integer of different size.
10456 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10458 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10460 (__pointer_type_info::__pointer_catch): New virtual function.
10461 (__pointer_to_member_type_info): Derive from
10462 __pointer_type_info. Adjust.
10463 (__pointer_to_member_type_info::__do_catch): Remove.
10464 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10465 (__pointer_to_member_type_info::__pointer_catch): Declare.
10466 * rtti.c (qualifier_flags): Add restrict flag.
10467 (ptmd_initializer): Reorder members.
10468 (create_tinfo_types): Expand comments. Reorder
10469 ptmd_desc_type_node members.
10470 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10472 (__pointer_type_info::__do_catch): Move specific code into
10473 __pointer_catch. Call it.
10474 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10475 specific catch checking. Fix void conversion check.
10476 (__pointer_to_member_type_info::__do_catch): Remove.
10477 (__pointer_to_member_type_info::__pointer_catch): Implement.
10479 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10481 * lex.c (init_parse): Remove traces of classof and headof.
10482 * decl2.c (flag_operator_names): Default to 1.
10483 (lang_decode_option): Do not set it for -ansi.
10485 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10487 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10488 (DECL_MAIN_VARIANT): Remove.
10489 * decl.c (duplicate_decls): Don't set it.
10490 (start_function): Likewise.
10491 (lang_mark_tree): Don't mark it.
10492 * decl2.c (defer_fn): Don't use it.
10493 * lex.c (retrofit_lang_decl): Don't set it.
10494 * pt.c (tsubst_decl): Likewise.
10495 * ptree.c (print_lang_decl): Don't print it.
10496 * typeck.c (mark_addressable): Don't use it.
10498 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10500 * vec.cc: Include <new> and <exception>.
10501 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10502 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10504 (__cxa_vec_delete): Catch dtor exceptions.
10506 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10508 Prepend __ to implementation defined names.
10509 * inc/typeinfo (type_info): Rename _name to __name.
10510 (type_info::type_info): Rename parameter.
10511 (type_info::operator==, type_info::operator!=,
10512 type_info::before): Likewise.
10513 (type_info::is_pointer_p, type_info::is_function_p,
10514 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10517 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10518 (__pointer_type_info::__pointer_type_info): Likewise.
10519 (__pointer_type_info::is_pointer_p,
10520 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10521 (__array_type_info::__array_type_info): Rename parameters.
10522 (__function_type_info::__function_type_info): Likewise.
10523 (__function_type_info::is_function_p): Prepend __.
10524 (__enum_type_info::__enum_type_info): Rename parameters.
10525 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10527 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10529 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10530 (__class_type_info::__class_type_info): Rename parameters.
10531 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10532 (__class_type_info::upcast_result,
10533 __class_type_info::dyncast_result): Prepend __. Move definition
10535 (__class_type_info::do_upcast, __class_type_info::do_catch,
10536 __class_type_info::find_public_src,
10537 __class_type_info::do_dyncast,
10538 __class_type_info::do_find_public_src): Prepend __. Rename
10540 (__si_class_type_info::__si_class_type_info): Rename parameters.
10541 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10542 __si_class_type_info::do_find_public_src): Prepent __. Rename
10544 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10545 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10546 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10548 (__dynamic_cast): Rename parameters.
10549 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10550 type_info::do_catch, type_info::do_upcast): Prepend __.
10551 (contained_p, public_p, virtual_p, contained_public_p,
10552 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10553 (__class_type_info::do_catch,
10554 __class_type_info::do_upcast): Prepend __. Adjust.
10555 (__class_type_info::__upcast_result,
10556 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10558 (__class_type_info::find_public_src): Prepend __. Adjust.
10559 (__class_type_info::do_find_public_src,
10560 __si_class_type_info::do_find_public_src,
10561 __vmi_class_type_info::do_find_public_src): Likewise.
10562 (__class_type_info::do_dyncast,
10563 __si_class_type_info::do_dyncast,
10564 __vmi_class_type_info::do_dyncast): Likewise.
10565 (__class_type_info::do_upcast,
10566 __si_class_type_info::do_upcast,
10567 __vmi_class_type_info::do_upcast): Likewise.
10568 (__dynamic_cast): Adjust.
10569 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10570 (__function_type_info::is_function_p): Likewise.
10571 (__pointer_type_info::do_catch): Likewise. Adjust.
10572 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10573 (__throw_type_match_rtti_2): Adjust.
10574 (__is_pointer): Adjust.
10576 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10578 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10579 (complete_ctor_identifier): New macro.
10580 (special_function_kind): Add sfk_copy_constructor and
10581 sfk_assignment_operator.
10582 (LOOKUP_HAS_IN_CHARGE): Remove.
10583 (cons_up_default_function): Rename to ...
10584 (implicitly_declare_fn): ... this.
10585 * call.c (build_new_method_call): Add in-charge parameters for
10587 * class.c (add_implicitly_declared_members): Change parameter name
10588 from cant_have_assignment to cant_have_const_assignment.
10589 Replace calls to cons_up_default_function to implicitly_declare_fn.
10590 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10591 * decl.c (initialize_predefined_identifiers): Initialize it.
10592 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10593 complex expression.
10594 * init.c (expand_default_init): Don't calculate the in-charge
10596 (build_new_1): Likewise.
10597 * lex.c (cons_up_default_function): Move to method.c.
10598 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10599 (implicitly_declare_fn): New function.
10600 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10601 (build_modify_expr): Likewise.
10602 * typeck2.c (build_functional_cast): Likewise.
10604 Under the new ABI, constructors don't return `this'.
10605 * cp-tree.h (warn_reorder): Declare.
10606 (special_function_kind): New enum.
10607 (global_base_init_list): Remove declaration.
10608 (emit_base_init): Don't return a value.
10609 (check_base_init): Don't declare.
10610 (is_aggr_typedef): Likewise.
10611 * decl.c (check_special_function_return_type): New function.
10612 (return_types): Remove.
10613 (grokdeclarator): Use check_special_function_return_type.
10614 (start_function): Don't initialize ctor_label under the new ABI.
10615 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10616 * init.c (begin_init_stmts): Move to top of file.
10617 (finish_init_stmts): Likewise.
10618 (warn_reorder): Don't declare.
10619 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10621 (check_base_init): Remove.
10622 (is_aggr_typedef): Likewise.
10623 (build_new_1): Don't use the return value of a constructor.
10624 * semantics.c (setup_vtbl_ptr): Don't use the return value
10626 * typeck.c (check_return_expr): Don't magically convert return
10627 statements into `return this' in constructors under the new ABI.
10629 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10630 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10631 (base_ctor_identifier): New macro.
10632 (base_dtor_identifier): Likewise.
10633 (deleting_dtor_identifier): Likewise.
10634 * decl.c: Don't include obstack.h.
10635 (obstack_chunk_alloc): Don't define.
10636 (obstack_chunk_free): Likewise.
10637 (struct predefined_identifier): New type.
10638 (initialize_predefined_identifiers): New function.
10639 (init_decl_processing): Use it.
10640 (debug_temp_inits): Remove.
10641 (start_method): Don't call preserve_data.
10642 (hack_incomplete_structures): Update comment.
10643 * init.c (init_init_processing): Don't initialize
10645 (build_offset_rf): Remove dead code.
10646 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10647 * search.c (init_search_processing): Don't initialize
10650 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10652 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10653 some sign_compare warnings.
10655 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10657 Rename abi::__vmi_class_type_info members.
10658 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10659 base_list, detail_masks members to vmi_flags, vmi_base_count,
10660 vmi_bases and vmi_flags_masks respectively.
10661 (__vmi_class_type_info::vmi_flags_masks): Rename
10662 details_unknown_mask to flags_unknown_mask.
10663 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10664 (__vmi_class_type_info::do_find_public_src): Adjust.
10665 (__vmi_class_type_info::do_dyncast): Adjust.
10666 (__vmi_class_type_info::do_upcast): Adjust.
10668 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10670 * tinfo.cc (convert_to_base): New function.
10671 (get_vbase_offset): Remove. Move into convert_to_base.
10672 (__vmi_class_type_info::do_find_public_src): Adjust.
10673 (__vmi_class_type_info::do_dyncast): Adjust.
10674 (__vmi_class_type_info::do_upcast): Adjust.
10676 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10678 * tinfo.cc (operator=): Use __builtin_strcmp.
10679 * tinfo2.cc (before): Likewise.
10681 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10683 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10684 (DECL_SAVED_INLINE): Rename to ...
10685 (DECL_DEFERRED_FN): ... this.
10686 (in_function_p): Remove declaration.
10687 (mark_inline_for_output): Rename to ...
10688 (defer_fn): ... this.
10689 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10690 (in_function_p): Remove definition.
10691 * decl2.c (saved_inlines): Rename to ...
10692 (deferred_fns): ... this.
10693 (saved_inlines_used): Rename to ...
10694 (deferred_fns_used): ... this.
10695 (mark_inline_for_output): Rename to ...
10696 (defer_fn): ... this.
10697 (finish_file): Adjust accordingly.
10698 (init_decl2): Likewise.
10699 * lex.c (cons_up_default_function): Likewise.
10700 * pt.c (mark_decl_instantiated): Likewise.
10701 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10703 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10704 * semantics.c (expand_body): Defer more functions.
10706 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10708 * vec.cc: New file.
10709 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10711 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10712 __cxa_vec_delete): Declare.
10714 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10716 * rtti.c (dfs_class_hint_mark): New static function.
10717 (dfs_class_hint_unmark): New static function.
10718 (class_hint_flags): Use them.
10720 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10722 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10724 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10726 * cp-tree.h (instantiate_decl): Change prototype.
10727 * decl2.c (mark_used): Adjust call.
10728 * optimize.c (inlinable_function_p): Adjust handling of templates.
10729 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10730 (do_type_instantiation): Likewise.
10731 (instantiate_decl): Defer more templates.
10732 (instantiate_pending_templates): Adjust logic to handle inline
10735 * Makefile.in (GGC_H): New variable. Use it throughout in place
10738 * call.c: Don't include obstack.h. Include ggc.h.
10739 (obstack_chunk_alloc): Don't define.
10740 (obstack_chunk_free): Likewise.
10741 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10742 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10743 (pop_switch): Free it.
10745 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10747 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10748 if we don't have a DECL_FIELD_OFFSET.
10750 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10752 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10753 special_function_p.
10755 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10757 * cfns.gperf (hash, libc_name_p): Prototype.
10759 * rtti.c (build_dynamic_cast_1): Constification.
10761 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10763 * semantics.c (deferred_type_access_control): Prototype.
10765 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10767 Correct many new ABI issues regarding vbase and vcall offset
10769 * cp-tree.h (BINFO_VTABLE): Document.
10770 (struct lang_type): Tweak formatting.
10771 (BINFO_PRIMARY_BINFO): Add to documentation.
10772 (CLASSTYPE_VSIZE): Fix typo in comment.
10773 (CLASSTYPE_VBASECLASSES): Update documentation.
10774 (BINFO_VBASE_MARKED): Remove.
10775 (SET_BINFO_VBASE_MARKED): Likewise.
10776 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10777 (BINFO_FIELDS_MARKED): Remove.
10778 (SET_BINFO_FIELDS_MARKED): Likewise.
10779 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10780 (enum access_kind): New enumeration.
10781 (num_extra_vtbl_entries): Remove declaration.
10782 (size_extra_vtbl_entries): Likewise.
10783 (get_vtbl_decl_for_binfo): New function.
10784 (dfs_vbase_unmark): Remove declaration.
10785 (mark_primary_bases): Likewise.
10786 * class.c (SAME_FN): Remove.
10787 (struct vcall_offset_data_s): Move definition.
10788 (build_vbase_pointer): Use `build', not `build_binary_op', to
10789 access the vbase pointer under the new ABI.
10790 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10791 (build_primary_vtable): Likewise.
10792 (dfs_mark_primary_bases): Move here from search.c.
10793 (mark_primary_bases): Likewise.
10794 (determine_primary_bases): Under the new ABI, don't make a base
10795 class a primary base just because we don't yet have any virtual
10797 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10798 (num_vfun_entries): Remove.
10799 (dfs_count_virtuals): Likewise.
10800 (num_extra_vtbl_entries): Likewise.
10801 (size_extra_vtbl_entries): Likewise.
10802 (layout_virtual_bases): Iterate in inheritance graph order under
10804 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10805 indicate that a vfield is present.
10806 (init_class_processing): Initialize access_public_node, etc., from
10808 (get_vtbl_decl_for_binfo): New function.
10809 (dump_class_hierarchy_r): Likewise.
10810 (dump_class_hierarchy): Use it.
10811 (finish_vtbls): Build the vtbls in inheritance graph order.
10812 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10813 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10814 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10816 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10817 where the vptr points, even for primary vtables.
10818 (build_vtbl_initializer): Adjust handling of vbase and vcall
10820 (build_vcall_and_vbase_vtable_entries): New function.
10821 (dfs_build_vbase_offset_vtbl_entries): Remove.
10822 (build_vbase_offset_vtbl_entries): Reimplement.
10823 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10824 were already handled in a primary base class vtable.
10825 (build_vcall_offset_vtbl_entries): Adjust.
10826 (build_rtti_vtbl_entries): Adjust.
10827 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10828 * init.c (expand_virtual_init): Simplify.
10829 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10830 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10831 * search.c (BINFO_ACCESS): New macro.
10832 (SET_BINFO_ACCESS): Likewise.
10833 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10834 (access_in_type): Likewise.
10835 (dfs_accessible_p): Likewise.
10836 (protected_accessible_p): Likewise.
10837 (lookup_fnfields_1): Adjust documentation.
10838 (dfs_mark_primary_bases): Move to class.c
10839 (mark_primary_bases): Likewise.
10840 (dfs_vbase_unmark): Remove.
10841 (virtual_context): Use BINFO_FOR_VBASE.
10842 (dfs_get_vbase_types): Simplify.
10843 (dfs_build_inheritance_graph_order): New function.
10844 (get_vbase_types): Use it.
10845 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10847 * tinfo.cc (get_vbase_offset): New function.
10848 (__vmi_class_type_info::do_find_public_src): Use it.
10849 (__vmi_class_type_info::do_dyncast): Likewise.
10850 (__vmi_class_type_info::do_upcast): Likewise.
10852 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10854 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10856 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10858 * rtti.c (class_hint_flags): Rename flags.
10859 (class_initializer): Remove flags.
10860 (synthesize_tinfo_var): Combine offset and flags. Add flags
10861 for __vmi_class_type_info.
10862 (create_tinfo_types): Remove flags from __class_type_info and
10863 __si_class_type_info. Merge flags and offset from
10864 base_class_type_info.
10865 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10866 (__base_class_info::is_virtual_p): Adjust.
10867 (__base_class_info::is_public_p): Adjust.
10868 (__base_class_info::offset): New accessor.
10869 (__class_type_info::details): Remove member.
10870 (__class_type_info::__class_type_info): Lose details.
10871 (__class_type_info::detail_masks): Remove.
10872 (__si_class_type_info::__si_class_type_info): Lose details.
10873 (__vmi_class_type_info::details): New member.
10874 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10875 (__vmi_class_type_info::detail_masks): New member.
10876 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10877 with unknown_details_mask.
10878 (__vmi_class_type_info::do_find_public_src): Adjust
10879 (__vmi_class_type_info::do_dyncast): Adjust.
10880 (__vmi_class_type_info::do_upcast): Set result details, if
10882 (__dynamic_cast): Temporarily #if out optimization.
10884 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10886 * rtti.c (get_tinfo_decl): Mark used.
10887 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10888 mark as dealt with, if we output it.
10890 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10892 * class.c: Reorganize to put virtual function table initialization
10893 machinery at the end of the file.
10895 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10897 * class.c (finish_struct): Use bitsize_zero_node.
10898 * pt.c (instantiate_class_template): Likewise.
10900 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10902 Put RTTI entries at negative offsets in new ABI.
10903 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10904 vbase offset at index -3, not -1.
10905 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10906 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10907 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10908 (build_rtti_vtbl_entries): New function.
10909 (set_rtti_entry): Remove.
10910 (build_primary_vtable): Don't use it.
10911 (build_secondary_vtable): Likewise.
10912 (start_vtable): Remove.
10913 (first_vfun_index): New function.
10914 (set_vindex): Likewise.
10915 (add_virtual_function): Don't call start_vtable. Do call
10917 (set_primary_base): Rename parameter.
10918 (determine_primary_base): Likewise.
10919 (num_vfun_entries): Don't use skip_rtti_stuff.
10920 (num_extra_vtbl_entries): Include RTTI information.
10921 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10922 (skip_rtti_stuff): Remove.
10923 (dfs_modify_vtables): Don't use it.
10924 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10925 (layout_nonempty_base_or_field): Update size handling.
10926 (create_vtable_ptr): Tweak.
10927 (layout_class_type): Adjust parameter names.
10928 (finish_struct_1): Simplify.
10929 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10930 (skip_rtti_stuff): Remove.
10931 (first_vfun_index): New function.
10932 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10933 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10934 (marked_vtable_pathp): Declare.
10935 (unmarked_vtable_pathp): Likewise.
10936 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10938 * rtti.c (build_headof): Look for RTTI at negative offsets.
10939 (get_tinfo_decl_dynamic): Likewise.
10940 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10942 (create_pseudo_type_info): Do it here instead. Adjust so that
10943 vptr points at first virtual function.
10944 * search.c (marked_vtable_pathp): Make it global.
10945 (unmarked_vtable_pathp): Likewise.
10946 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10947 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10948 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10949 (get_pure_virtuals): Likewise.
10950 (expand_upcast_fixups): Likewise.
10951 * tree.c (debug_binfo): Likewise.
10952 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10955 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10957 * class.c (check_field_decl): Fix typo.
10958 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10959 (check_methods): Likewise.
10960 (check_field_decls): Likewise.
10961 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10962 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10963 Use DECL_RESULT_FLD, not DECL_RESULT.
10964 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10965 * lex.c (identifier_type): Likewise.
10966 * pt.c (determine_specialization, lookup_template_class): Likewise.
10967 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10968 (resolve_overloaded_unification, more_specialized): Likewise.
10969 * semantics.c (finish_member_declaration): Likewise.
10970 * typeck.c (build_x_function_call): Likewise.
10972 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10974 * class.c (layout_empty_base): Handle empty bases with non-byte
10976 (build_base_field): Likewise.
10977 (layout_virtual_bases): Likewise.
10979 * class.c (finish_struct_1): Fix typo in this change:
10981 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10983 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10985 * decl.c (grokdeclarator): Count partial specializations when
10986 keeping track of how many template classes have been seen.
10988 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10990 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10992 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10993 (get_vfield_offset): Use byte_position.
10994 (set_rtti_entry): Set OFFSET to ssizetype zero.
10995 (get_binfo_offset_as_int): Deleted.
10996 (dfs_record_base_offsets): Use tree_low_cst.
10997 (dfs_search_base_offsets): Likewise.
10998 (layout_nonempty_base_or_field): Reflect changes in RLI format
10999 and call byte_position.
11000 (layout_empty_base): Convert offset to ssizetype.
11001 (build_base_field): use rli_size_unit_so_far.
11002 (dfs_propagate_binfo_offsets): Do computation in proper type.
11003 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
11004 (layout_class_type): Reflect changes in RLI names and fields.
11005 (finish_struct_1): Set DECL_FIELD_OFFSET.
11006 * dump.c (dequeue_and_dump): Call bit_position.
11007 * expr.c (cplus_expand_constant): Use byte_position.
11008 * rtti.c (expand_class_desc): Use bitsize_one_node.
11009 * typeck.c (build_component_addr): Use byte_position and don't
11010 special case for zero offset.
11012 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
11014 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
11016 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
11018 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
11021 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11023 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
11025 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
11026 make_typename_type, check_initializer, cp_finish_decl,
11027 xref_tag): Likewise.
11028 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
11029 decl_namespace, arg_assoc_template_arg, arg_assoc,
11030 validate_nonmember_using_decl, do_class_using_decl): Likewise.
11031 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
11032 args_to_string): Likewise.
11033 * friend.c (is_friend): Likewise.
11034 * lex.c (note_got_semicolon, note_list_got_semicolon,
11035 is_global): Likewise.
11036 * method.c (build_overload_nested_name, build_overload_value,
11037 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
11038 * parse.y (typename_sub, typename_sub1): Likewise.
11039 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
11040 process_partial_specialization, convert_template_argument,
11041 template_args_equal, add_pending_template, lookup_template_class,
11042 for_each_template_parm_r, maybe_fold_nontype_arg,
11043 tsubst, instantiate_template, type_unification_real, unify,
11044 instantiate_pending_templates, set_mangled_name_for_template_decl):
11046 * repo.c (repo_get_id, repo_template_used): Likewise.
11047 * search.c (lookup_field_1): Likewise.
11048 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
11049 * xref.c (classname): Likewise.
11051 2000-03-22 Mark Mitchell <mark@codesourcery.com>
11053 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
11054 (CANONICAL_BINFO): New macro.
11055 (BINFO_NEW_VTABLE_MARKED): Use it.
11056 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
11057 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
11058 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
11060 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11061 (build_secondary_vtable): Likewise.
11062 (dfs_finish_vtbls): Likewise.
11063 (dfs_accumulate_vtbl_inits): Likewise.
11064 (accumulate_vtbl_inits): New function.
11065 (finish_vtbls): Make sure that virtual bases come after
11066 non-virtual bases in the vtable group.
11067 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
11068 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11069 * search.c (struct vbase_info): Move definition.
11070 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11071 (unmarked_new_vtable_p): Likewise.
11072 (dfs_mark_vtable_path): Remove.
11073 (dfs_mark_new_vtable): Remove.
11074 (dfs_unmark_new_vtable): Likewise.
11075 (dfs_clear_search_slot): Likewise.
11076 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11077 (dfs_clear_vbase_slots): Likewise.
11078 (init_vbase_pointers): LIkewise.
11080 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
11082 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
11083 SIZETYPE to a non-SIZETYPE.
11085 2000-03-21 Mark Mitchell <mark@codesourcery.com>
11087 * class.c (layout_virtual_bases): Adjust names in conditionally
11090 * class.c (record_base_offsets): New function.
11091 (layout_conflict_p): Likewise.
11092 (layout_nonempty_base_or_field): Use it.
11093 (layout_empty_base): New function.
11094 (build_base_field): Use it.
11095 (build_base_fields): Update comment.
11096 (layout_virtual_bases): Fold in a little code form
11097 layout_basetypes. Use layout_empty_base.
11098 (layout_basetypes): Remove.
11099 (end_of_class): New function.
11100 (layout_class_type): Use it. Adjust.
11102 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
11103 (fntype_p): Remove.
11104 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
11106 (dfs_skip_nonprimary_vbases_markedp): Likewise.
11107 * typeck.c (fntype_p): Remove.
11109 * cp-tree.h (TI_SPEC_INFO): Remove.
11110 (CLASSTYPE_TI_SPEC_INFO): Likewise.
11111 * pt.c (process_partial_specialization): Likewise.
11113 * class.c (build_base_field): Fix thinko in computation of binfo
11116 * tree.c (mark_local_for_remap_p): Mark variables declared in
11117 TARGET_EXPRs as well.
11119 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11121 * typeck.c (require_complete_type, complete_type,
11122 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
11123 build_array_ref, convert_arguments, pointer_diff,
11124 build_x_unary_op, build_unary_op, build_c_cast,
11125 build_modify_expr): Use COMPLETE_TYPE_P etc.
11126 * call.c (is_complete, convert_like_real,
11127 build_new_method_call): Likewise.
11128 * class.c (build_vbase_pointer_fields, check_bases,
11129 build_base_field, finish_struct_1, pushclass): Likewise.
11130 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
11131 * decl.c (maybe_process_template_type_declaration, pushtag,
11132 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
11133 layout_var_decl, check_initializer, cp_finish_decl,
11134 grokdeclarator, require_complete_types_for_parms,
11135 grok_op_properties, xref_tag, xref_basetypes,
11136 check_function_type): Likewise.
11137 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
11138 * friend.c (do_friend): Likewise.
11139 * init.c (build_offset_ref): Likewise.
11140 * parse.y (structsp): Likewise.
11141 * pt.c (maybe_process_partial_specialization,
11142 tsubst_friend_function, instantiate_class_template, tsubst,
11143 do_type_instantiation, instantiate_pending_templates): Likewise.
11144 * repo.c (repo_get_id): Likewise.
11145 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
11146 synthesize_tinfo_var, emit_support_tinfos): Likewise.
11147 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
11148 * semantics.c (begin_class_definition): Likewise.
11149 * tree.c (build_cplus_method_type): Likewise.
11150 * typeck2.c (digest_init, build_functional_cast,
11151 add_exception_specifier): Likewise.
11152 * parse.h, parse.c: Regenerated.
11154 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11156 * inc/cxxabi.h: New header file. Define new-abi entry points.
11157 (__pointer_type_info::target): Rename member to ...
11158 (__pointer_type_info::type): ... here.
11159 (__base_class_info::type): Rename member to ...
11160 (__base_class_info::base): ... here.
11161 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
11162 * cp-tree.h (CPTI_ABI): New global tree enumeration.
11163 (abi_node): New global tree node.
11164 * decl.c (abi_node): Document.
11165 (init_decl_processing): Initialize abi_node.
11166 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
11167 (get_vmi_pseudo_type_info): Likewise.
11168 (create_tinfo_types): Likewise.
11169 (emit_support_tinfos): Likewise.
11170 * tinfo.h (cxxabi.h): Include for new-abi.
11171 Move rtti class definitions to new header file.
11172 * tinfo.cc (abi): Use the namespace.
11173 (std): Move new abi rtti classes from here ...
11174 (__cxxabiv1): ... to here.
11175 * tinfo2.cc (cxxabi.h): Include for new-abi.
11176 Move rtti class definitions to new header file.
11177 (std): Move new abi rtti classes from here ...
11178 (__cxxabiv1): ... to here.
11179 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
11182 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
11183 Jason Merrill <jason@casey.cygnus.com>
11185 * method.c (build_overload_int): Use host_integerp.
11187 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11189 * init.c (build_offset_ref): Handle the case of a templated member
11192 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11194 * except.c (expand_exception_blocks): Clear catch_clauses_last.
11196 2000-03-18 Mark Mitchell <mark@codesourcery.com>
11198 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
11199 * class.c (check_bitfield_decl): Turn illegal bitfields into
11201 (dfs_propagate_binfo_offsets): Adjust for new size_binop
11203 (dfs_offset_for_unshared_vbases): Likewise.
11204 * cvt.c (cp_convert_to_pointer): Convert NULL to a
11205 pointer-to-member correctly under the new ABI.
11206 * expr.c (cplus_expand_constant): Don't use cp_convert when
11207 turning an offset into a pointer-to-member.
11208 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
11209 when dereferencing them under the new ABI.
11210 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
11211 of pointers-to-members under the new ABI.
11213 * class.c (check_bitfield_decl): Remove restriction on really long
11215 (layout_class_type): Implement new ABI handling of bitfields
11216 longer than their types.
11218 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11220 * parse.y (extdefs): Call ggc_collect.
11221 * parse.c: Regenerated.
11223 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
11225 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
11226 (note_name_declared_in_class): Use OVL_CURRENT to get at a
11227 potential overload.
11229 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11231 * class.c (build_vbase_path): Use integer_zerop.
11232 (build_vtable_entry): Use tree_low_cst.
11233 (get_vfield_offset): Use bit_position.
11234 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
11236 (check_bitfield_decl): Set DECL_SIZE using convert.
11237 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
11238 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
11240 (finish_struct_1): Use bit_position.
11241 (dump_class_hierarchy): Use tree_low_cst.
11242 * cp-tree.h (min_precision): Add declaration.
11243 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
11244 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
11245 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
11246 * expr.c (cplus_expand_constant): Use bit_position.
11247 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
11248 * rtti.c (get_base_offset): Use bit_position.
11249 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
11250 host_integerp, and tree_low_cst.
11251 (pointer_int_sum): Use integer_zerop.
11252 (build_component_addr): Use bit_position.
11254 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
11256 * typeck.c (require_complete_type): Don't assume size_zero_node.
11257 (complete_type_or_else): Likewise.
11259 2000-03-16 Steven Grady <grady@digitaldeck.com>
11260 Jason Merrill <jason@casey.cygnus.com>
11262 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
11264 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
11266 * decl2.c (grokfield): Bail out if type is error_mark_node.
11268 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11270 * tinfo2.cc (__ptr_to_member_data): Rename to ...
11271 (__pointer_to_member_data): ... here. Adjust.
11272 * rtti.c (create_tinfo_types): Adjust.
11274 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11276 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
11277 * decl.c (ref_desc_type_node): Undocument.
11278 * rtti.c (ptr_ref_initializer): Rename to ...
11279 (ptr_initializer): ... here. Adjust comments.
11280 (ptmd_initializer): Fix comment thinko.
11281 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
11282 (create_tinfo_types): Remove ref_desc_type_node init.
11283 * tinfo2.cc (__reference_type_info): Remove.
11285 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11287 * decl.c (cp_finish_decl): Remove obsolete comment.
11289 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
11291 2000-03-14 Mark Mitchell <mark@codesourcery.com>
11293 * cp-tree.h: Tweak documentation.
11294 * class.c (build_vbase_pointer_fields): Layout the fields, too.
11295 (avoid_overlap): Remove.
11296 (get_binfo_offset_as_int): New function.
11297 (dfs_serach_base_offsets): Likewise.
11298 (layout_nonempty_base_or_field): Likewise.
11299 (build_base_field): Layout fields here. Avoid placing two objects
11300 of the same type at the same address, under the new ABI.
11301 (build_base_fields): Adjust accordingly.
11302 (create_vtable_ptr): Return the new field, but don't attach it to
11304 (remove_base_field): Remove.
11305 (remove_base_fields): Remove.
11306 (layout_basetypes): Adjust accordingly.
11307 (layout_class_type): Call layout_field for each field, rather than
11308 just making a wholesale call to layout_type.
11310 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
11312 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
11314 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
11316 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
11318 * except.c (dtor_nothrow): New fn.
11319 (do_pop_exception): Use it. Take type parm.
11320 (push_eh_cleanup): Take type parm.
11321 (expand_start_catch_block): Pass it.
11322 (build_eh_type_type_ref): Accept null type.
11324 2000-03-12 Mark Mitchell <mark@codesourcery.com>
11326 * cp-tree.h (revert_static_member_fn): Change prototype.
11327 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
11328 (grok_op_properties): Likewise.
11329 (start_function): Likewise.
11330 (revert_static_member_fn): Simplify.
11331 * pt.c (check_explicit_specialization): Adjust call to
11332 revert_static_member_fn.
11334 2000-03-11 Mark Mitchell <mark@codesourcery.com>
11336 * cp-tree.h (scope_kind): New type.
11337 (tmpl_spec_kind): Likewise.
11338 (declare_pseudo_global_level): Remove.
11339 (pseudo_global_level_p): Rename to template_parm_scope_p.
11340 (pushlevel): Remove declaration.
11341 (begin_scope): New function.
11342 (finish_scope): Likewise.
11343 (current_tmpl_spec_kind): Likewise.
11344 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
11345 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
11346 Add template_spec_p.
11347 (toplevel_bindings_p): Adjust.
11348 (declare_pseudo_global_level): Remove.
11349 (pseudo_global_level_p): Rename to template_parm_scope_p.
11350 (current_tmpl_spec_kind): New function.
11351 (begin_scope): Likewise.
11352 (finish_scope): Likewise.
11353 (maybe_push_to_top_level): Adjust.
11354 (maybe_process_template_type_declaration): Likewise.
11355 (pushtag): Likewise.
11356 (pushdecl_nonclass_level): Likewise.
11357 (lookup_tag): Likewise.
11358 (grokfndecl): Handle member template specializations. Share
11359 constructor and non-constructor code.
11360 * decl2.c (check_classfn): Handle member template specializations.
11361 * pt.c (begin_template_parm_list): Use begin_scope.
11362 (begin_specialization): Likewise.
11363 (end_specialization): Likewise.
11364 (check_explicit_specialization): Use current_tmpl_spec_kind.
11365 Handle member template specializations.
11366 (end_template_decl): Use finish_scope. Remove call to
11368 (push_template_decl_real): Remove bogus error message.
11369 (tsubst_decl): Fix typo in code contained in comment.
11370 (instantiate_template): Handle member template specializations.
11371 (most_general_template): Likewise.
11373 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11375 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11376 (do_identifier): Ditto for error().
11378 * pt.c (convert_nontype_argument): Ditto for cp_error().
11379 (convert_template_argument): Ditto for cp_pedwarn().
11381 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11383 * exception.cc (__check_null_eh_spec): New fn.
11384 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11386 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11388 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11389 * except.c (expand_end_eh_spec): Add the return type.
11390 * rtti.c (throw_bad_cast): Add the parmtypes.
11391 (throw_bad_typeid): Likewise.
11393 * semantics.c (expand_stmt): Only leave out rtl for unused
11394 artificials, and set DECL_IGNORED_P on them as well.
11395 * decl.c (wrapup_globals_for_namespace): Likewise.
11397 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11399 * decl.c (maybe_commonize_var): Skip all artificial decls.
11400 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11402 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11404 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11405 * cp-tree.h: Declare flag_enforce_eh_specs.
11406 * decl.c (store_parm_decls, finish_function): Check it.
11408 C library functions don't throw.
11409 * Makefile.in (cfns.h): New target.
11410 (except.o): Depend on it.
11411 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11412 * cfns.gperf: New file.
11413 * cfns.h: Generated.
11414 * except.c: Include it.
11415 (nothrow_libfn_p): New fn.
11416 * decl.c (grokfndecl): Use it.
11417 * cp-tree.h: Declare it.
11419 * decl.c (push_overloaded_decl_1, auto_function,
11420 define_function): Lose.
11421 (build_library_fn_1): New static fn.
11422 (builtin_function): Use it.
11423 (get_atexit_node): Use build_library_fn_ptr.
11424 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11425 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11426 push_void_library_fn, push_throw_library_fn): New fns.
11427 * cp-tree.h: Declare them.
11428 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11429 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11430 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11431 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11432 * rtti.c (build_runtime_decl): Lose.
11433 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11434 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11435 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11437 * call.c (build_call): Remove result_type parm.
11438 Call mark_used on unused artificial fns.
11439 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11441 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11443 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11445 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11446 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11447 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11448 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11449 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11450 expand_generic_desc): Likewise.
11452 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11454 * exception.cc (__cp_pop_exception): Cleanup the original object.
11456 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11458 * decl.c (grok_op_properties): Merge conversion to void warning
11459 with other silly op warnings.
11461 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11463 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11464 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11466 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11468 * decl.c (cp_make_fname_decl): New function.
11469 (wrapup_globals_for_namespace): Don't emit unused static vars.
11470 (init_decl_processing): Remove comment about use of
11471 array_domain_type. Set make_fname_decl.
11472 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11473 * semantics.c (begin_compound_stmt): Remove
11474 current_function_name_declared flagging.
11475 (expand_stmt): Don't emit unused local statics.
11476 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11479 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11481 * typeck.c (convert_for_assignment): Don't look at array
11483 * call.c (convert_like_real): Likewise.
11485 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11487 Add initial support for '\uNNNN' specifier.
11488 * lex.c (read_ucs): New fn.
11489 (readescape, skip_white_space): Call it.
11490 (is_extended_char, is_extended_char_1): New fns.
11491 (utf8_extend_token): New fn, #if 0'd out.
11492 (real_yylex): Treat extended chars like letters.
11494 * search.c (note_debug_info_needed): Walk the bases even if we
11495 weren't deferring the type itself.
11497 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11499 * decl2.c (finish_objects): Constify a char*.
11501 * method.c (emit_thunk): Likewise.
11503 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11505 * typeck.c (dubious_conversion_warnings): Look through
11508 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11510 * class.c (dfs_modify_vtables): I is now unsigned.
11511 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11512 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11513 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11514 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11515 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11516 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11517 Call integer_all_onesp.
11518 * typeck2.c (process_init_constructor): Use compare_tree_int.
11520 * lang-specs.h (as): Don't call if -syntax-only.
11522 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11524 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11525 RTL_EXPR_HAS_NO_SCOPE after all.
11527 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11529 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11530 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11531 RTL_EXPR_HAS_NO_SCOPE.
11533 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11536 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11538 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11540 * call.c (convert_like): Macrofy.
11541 (convert_like_with_context): New macro.
11542 (convert_like_real): Renamed from convert_like. Add calling
11543 context parameters, for diagnostics. Add recursive flag. Call
11544 dubious_conversion_warnings for outer conversion.
11545 (build_user_type_conversion): Use convert_like_with_context.
11546 (build_over_call): Likewise. Don't warn about dubious
11547 conversions here. Adjust convert_default_arg calls.
11548 (convert_default_arg): Add context parameters for diagnostics.
11549 Pass through to convert_like_with_context.
11550 * cp-tree.h (convert_default_arg): Add context parameters.
11551 (dubious_conversion_warnings): Prototype new function.
11552 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11553 (dubious_conversion_warnings): New function, broken
11554 out of convert_for_assignment.
11555 (convert_for_assignment): Adjust.
11557 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11559 * decl2.c (key_method): Break out from...
11560 (import_export_vtable, import_export_class): ...here.
11562 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11563 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11565 * search.c (note_debug_info_needed, dfs_debug_mark,
11566 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11567 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11569 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11571 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11574 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11576 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11577 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11578 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11579 (lang_type): Split gets_new into has_new and has_array_new.
11580 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11581 (TYPE_GETS_NEW): Split into ...
11582 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11583 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11584 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11585 (build_op_new_call): Don't declare.
11586 (build_new_1): Likewise.
11587 * call.c (build_op_new_call): Remove.
11588 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11589 instead of TYPE_NEEDS_DESTRUCTOR.
11590 (finish_struct_bits): Likewise.
11591 (add_implicitly_declared_members): Likewise.
11592 (check_field_decl): Likewise.
11593 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11594 correctly under the new ABI.
11595 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11596 instead of TYPE_NEEDS_DESTRUCTOR.
11597 (initialize_local_var): Likewise.
11598 (destroy_local_var): Likewise.
11599 (cp_finish_decl): Likewise.
11600 (register_dtor_fn): Likewise.
11601 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11602 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11603 TYPE_VEC_DELETE_TAKES_SIZE here.
11604 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11605 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11606 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11607 (finish_destructor_body): Likewise.
11608 (maybe_build_cleanup_1): Likewise.
11609 * decl2.c (do_static_destruction): Likewise.
11610 * init.c (build_new_1): Make it static.
11611 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11612 (expand_cleanup_for_base): Likewise.
11613 (get_cookie_size): New function.
11614 (build_new_1): Handle array-new cookies correctly under the new
11616 (build_vec_delete_1): Likewise.
11617 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11618 (build_delete): Likewise.
11619 (build_vec_delete): Handle array-new cookies correctly under the new
11621 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11622 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11623 TYPE_HAS_ARRAY_NEW_OPERATOR.
11624 * ptree.c (print_lang_type): Check them.
11625 * search.c (context_for_name_lookup): Fix typo in comment.
11626 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11627 * tree.c (break_out_cleanups): Likewise.
11628 (build_cplus_array_test_1): Likewise.
11629 (cp_build_qualified_type_real): Likewise.
11630 * typeck.c (complete_type): Likewise.
11632 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11633 the command-line, not the end.
11635 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11637 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11639 2000-03-02 Tom Tromey <tromey@cygnus.com>
11641 * cp-tree.h (build_java_class_ref): Declare.
11642 * init.c (build_java_class_ref): No longer static.
11643 * except.c (expand_throw): Generate a Java-style `throw' if the
11644 thrown object is a "Java" object.
11645 (initialize_handler_parm): Generate a Java-style lookup of
11646 exception info if the caught object is a "Java" object.
11647 (catch_language, catch_language_init): New globals.
11648 (decl_is_java_type): New function.
11649 (expand_start_catch_block): Don't call push_eh_info() or
11650 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11651 class reference to build_catch_block.
11653 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11655 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11657 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11659 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11660 to merge reference/pointer code and fix incorrect warnings.
11662 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11664 * search.c (protected_accessible_p): Use context_for_name_lookup.
11666 * init.c (construct_virtual_bases): Fix thinko.
11667 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11669 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11671 * decl.c (current_function_decl): Move to toplev.c.
11673 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11675 * pt.c (fn_type_unification): Unify return type, whenever
11677 (get_bindings_real): Only pass return type when necessary.
11678 Remove explicit return type check.
11679 * class.c (resolve_address_of_overloaded_function): Pass desired
11680 return type to fn_type_unification.
11682 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11684 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11686 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11688 * rtti.c (expand_class_desc): Likewise.
11689 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11690 (THUNK_VCALL_OFFSET): Likewise.
11691 (THUNK_DELTA): Reflect changes in ../tree.h.
11693 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11695 * search.c (protected_accessible_p): Also allow the access if
11696 the member is public in DERIVED. Lose TYPE parm.
11697 (friend_accessible_p): Lose TYPE parm.
11698 (accessible_p): Adjust.
11700 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11702 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11703 on things that are not sizes; ssize_binop deleted.
11704 Call size_diffop when appropriate.
11705 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11706 (build_primary_vtable, build_secondary_vtable): Likewise.
11707 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11708 Variable I is HOST_WIDE_INT.
11709 (get_vfield_offset): Pass proper types to size_binop.
11710 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11711 (finish_struct_1): Likewise.
11712 (skip_rtti_stuff): Arg N is now pointer to signed.
11713 (layout_class_type): Use size_zero_node.
11714 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11715 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11716 * decl.c (complete_arry_type): Pass proper types to size_binop.
11717 (xref_basetypes): BINFO_OFFSET is sizetype.
11718 * error.c (dump_expr): Don't use size_binop non-sizes.
11719 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11720 * init.c (construct_virtual_bases): Fix type error.
11721 (build_vec_delete_1): Pass proper type to size_binop and don't
11723 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11724 * rtti.c (get_base_offset): Pass proper type to size_binop.
11725 * search.c (dfs_find_vbases): Fix type error.
11726 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11727 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11728 * tree.c (debug_binfo): Variable N is signed.
11729 Use HOST_WIDE_INT_PRINT_DEC.
11730 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11731 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11732 size_one_node and size_zero_node.
11733 (c_alignof): Use size_one_node.
11734 (build_component_addr): Pass proper types to size_binop.
11735 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11737 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11739 Implement class scope using-declarations for functions.
11740 * class.c (handle_using_decl): Call add_method for used functions.
11741 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11742 (add_method): Used functions are hidden by local functions.
11743 (check_bases_and_members): Handle using-decls before finalizing
11744 CLASSTYPE_METHOD_VEC.
11745 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11746 override the type of 'this' accordingly.
11747 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11748 (convert_class_to_reference, build_user_type_conversion_1,
11749 build_new_function_call, build_object_call, build_new_op,
11750 build_new_method_call): Pass ctype parm.
11752 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11754 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11755 build_new_function_call, build_object_call, build_new_op,
11756 build_new_method_call, build_op_delete_call): Don't get basetype_path
11758 * typeck.c (build_component_ref): Likewise.
11759 * init.c (build_offset_ref): Likewise.
11760 (resolve_offset_ref): Don't call enforce_access.
11761 Call build_scoped_ref.
11762 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11763 would cause an error or if -pedantic.
11764 * class.c (alter_access): Lose binfo parm.
11766 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11768 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11771 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11773 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11774 pseudo_type_info creation into the std namespace
11776 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11778 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11779 (import_export_class): Remove declaration.
11780 * decl2.c (import_export_class): Make it static.
11781 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11782 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11783 EXPR_WITH_FILE_LOCATION.
11784 * lex.c (check_newline): Tweak filename/lineno setting.
11785 * semantics.c (begin_while_stmt): Fix typo in comment.
11787 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11789 * lang-options.h (-fmessage-length=): Add missing option.
11791 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11793 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11795 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11797 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11799 * optimize.c (expand_call_inline): Emit the return label before
11800 evaluating the return value.
11802 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11804 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11805 than duplicating functionality here.
11806 * optimize.c: Include input.h.
11807 (expand_call_inline): Use push_srcloc and pop_srcloc.
11808 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11809 * parse.c: Regenerated.
11810 * Makefile.in (lex.o): Depend on input.h.
11811 (optimize.o): Likewise.
11813 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11815 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11816 function type, rather than ICE.
11818 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11820 * decl.c (grokdeclarator): Call decl_type_access_control.
11821 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11824 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11826 * decl.c (decls_match): Remove obsolete static member nadgering.
11828 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11830 * decl.c (grokdeclarator): Change ANSI to ISO.
11831 * lex.c (consume_string, readescape, do_identifier): Likewise.
11832 (parse_float, real_yylex): Likewise.
11833 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11834 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11835 new_type_id, maybe_label_decls, simple_stmt,
11836 for.init.statement): Likewise.
11837 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11838 * semantics.c (finish_named_return_value): Likewise.
11839 * parse.c: Regenerate.
11841 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11843 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11844 (CPTI_CLASS_STAR_TYPE): Remove.
11845 (vtable_index_type): Likewise.
11846 (class_star_type_node): Remove.
11847 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11848 (build_binary_op_nodefault): Remove.
11849 * call.c (build_new_op): Use build_binary_op instead of
11850 build_binary_op_nodefault.
11851 * decl.c (init_decl_processing): Remove class_star_type_node
11852 initialization. Make delta_type_node ptrdiff_type_node under the
11853 new ABI. Initialize vtable_index_type.
11854 (build_ptrmemfunc_type): Build different structures for the new
11856 (build_enumerator): Use build_binary_op instead of
11857 build_binary_op_nodefault.
11858 * method.c (build_overload_value): Mangle pointers-to-members
11859 appropriately under the new ABI.
11860 * typeck.c (build_array_ref): Use build_binary_op instead of
11861 build_binary_op_nodefault.
11862 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11863 (build_binary_op_nodefault): Rename to ...
11864 (build_binary_op): ... this. Remove old version. Adjust for
11865 pointer-to-member comparisons under the new ABI.
11866 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11867 (build_ptrmemfunc): Adjust for the new ABI.
11868 (expand_ptrmemfunc_cst): Likewise.
11869 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11870 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11872 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11874 * call.c (build_object_call): Compress consecutive calls to
11876 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11877 (build_op_delete_call): Adjust message formatting.
11879 * class.c (check_bases): Compress consecutive calls to
11881 (finish_struct_anon): Say 'ISO C++'.
11883 * decl.c (start_decl): Same here.
11884 (grok_reference_init): Likewise.
11885 (grokfndecl): Correct message formatting.
11886 (grokfndecl): Improve diagnostic.
11887 (check_static_variable_definition): Likewise. Say 'ISO C++'
11888 (compute_array_index_type): Say 'ISO C++'
11889 (create_array_type_for_decl): Compress consecutive calls to
11891 (grokdeclarator): Say 'ISO C++'
11892 (grok_op_properties): Likewise.
11894 * decl2.c (delete_sanity): Clairify diagnostic.
11895 (check_member_template): Same here.
11896 (grok_function_init): Use consistent terminology.
11898 * expr.c (do_case): Say 'ISO C++'
11900 * friend.c (do_friend): Compress consecutive calls to warning.
11902 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11904 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11905 * class.c (build_secondary_vtable): Reorganize. Don't create a
11906 new vtable under the new ABI.
11907 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11908 computing the size.
11909 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11910 the initializing elements.
11911 (initialize_vtable): New function.
11912 (dfs_finish_vtbls): Use it.
11913 (dfs_accumulate_vtbl_inits): New function.
11914 (finish_vtbls): Merge primary and secondary vtables under the new
11916 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11917 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11920 * class.c (build_vtable): New function, split out from ...
11921 (get_vtable_decl): ... here, and ...
11922 (build_secondary_vtable): ... here.
11924 * pt.c (tsubst_decl): Fix formatting.
11926 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11928 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11929 (avoid_overlap, build_base_field): Likewise.
11930 (build_base_field, build_base_fields, is_empty_class):
11931 Test DECL_SIZE with integer_zero.
11932 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11933 * cp-tree.h (struct lang_type): New field size_unit.
11934 (CLASSTYPE_SIZE_UNIT): New macro.
11935 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11936 (cp_finish_decl): Delete -Wlarger-than processing.
11937 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11938 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11939 * tree.c (make_binfo): binfo vector is one entry longer.
11940 (walk_tree): Walk DECL_SIZE_UNIT.
11942 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11944 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11946 (build_vtable_entry): Don't assume all vtable entries are
11948 (build_vtbl_initializer): Adjust accordingly.
11949 (get_vtable_decl): Fix formatting.
11951 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11953 * semantics.c (deferred_type_access_control): Walk the entire
11955 (save_type_access_control): Rename from
11956 initial_deferred_type_access_control. Just remember the value.
11957 (decl_type_access_control): New fn.
11958 (begin_function_definition): Use deferred_type_access_control, after
11959 we've started the function. Set type_lookups to error_mark_node.
11960 * parse.y (frob_specs, fn.def1): Adjust.
11961 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11962 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11963 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11964 (after_type_component_declarator0): Likewise.
11965 (after_type_component_declarator): Likewise.
11966 (notype_component_declarator): Likewise.
11967 * cp-tree.h: Adjust.
11969 * decl.c (redeclaration_error_message): Allow redeclaration of
11970 namespace-scope decls.
11972 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11974 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11976 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11978 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11979 * decl2.c (grokclassfn): Likewise.
11981 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11983 * decl2.c (lang_decode_option): Don't set default message length
11985 * lex.c (lang_init_options): Set it here.
11987 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11989 Make DECL_CONTEXT mean the class in which a member function was
11990 declared, even for a virtual function.
11991 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11992 (DECL_FRIEND_CONTEXT): New macro.
11993 (DECL_REAL_CONTEXT): Remove.
11994 (SET_DECL_FRIEND_CONTEXT): Likewise.
11995 (DECL_VIRTUAL_CONTEXT): Adjust.
11996 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11997 (add_friends): Remove.
11998 (hack_decl_function_context): Likewise.
11999 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
12001 (build_over_call): Fix indentation. Use DECL_CONTEXT
12002 instead of DECL_CLASS_CONTEXT.
12003 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
12004 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12005 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12006 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
12007 (build_base_field): Likewise.
12008 (finish_struct_1): Likewise.
12009 (build_self_reference): Likewise.
12010 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
12012 (pushtag): Use decl_function_context, not
12013 hack_decl_function_context.
12014 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12015 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
12016 (pushdecl): Remove bogus code.
12017 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
12018 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12019 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12020 Use decl_function_context, nothack_decl_function_context.
12021 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
12022 (grokdeclarator): Likewise. Use decl_function_context, not
12023 hack_decl_function_context.
12024 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
12025 (start_function): Use DECL_FRIEND_CONTEXT, not
12026 DECL_CLASS_CONTEXT. Use decl_function_context, not
12027 hack_decl_function_context.
12028 (finish_function): Use decl_function_context, not
12029 hack_decl_function_context.
12030 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
12031 DECL_CLASS_CONTEXT.
12032 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
12033 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
12034 (grokfield): Likewise.
12035 (finish_builtin_type): Likewise.
12036 (finish_vtable_vardec): Use decl_function_context, not
12037 hack_decl_function_context.
12038 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12039 (start_static_initialization_or_destruction): Likewise.
12040 (finish_static_initialization_or_destruction): Likewise.
12041 (mark_used): Adjust logic for deciding when to synthesize methods.
12042 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
12044 * error.c (dump_function_decl): Use DECL_CONTEXT, not
12045 DECL_CLASS_CONTEXT.
12046 * friend.c (is_friend): Likewise.
12047 (add_friends): Remove.
12048 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
12049 * lex.c (begin_definition_of_inclass_inline): Use
12050 decl_function_context, not hack_decl_function_context.
12051 (process_next_inline): Likewise.
12052 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12053 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
12054 DECL_CLASSS_CONTEXT.
12055 (hack_identifier): Likewise.
12056 (synthesize_method): Use decl_function_context, not
12057 hack_decl_function_context.
12058 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
12060 (is_member_template): Use decl_function_context, not
12061 hack_decl_function_context. Use DECL_CONTEXT, not
12062 DECL_CLASS_CONTEXT.
12063 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
12064 DECL_CLASS_CONTEXT.
12065 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
12067 (push_template_decl_real): Likewise.
12068 (instantiate_class_template): Don't call add_friends.
12069 (tsubst_default_argument): Use DECL_CONTEXT, not
12071 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12072 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12073 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
12074 DECL_CLASS_CONTEXT.
12075 * repo.c (repo_inline_used): Likewise.
12076 * search.c (current_scope): Adjust for new _CONTEXT macros.
12077 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
12079 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12080 (lookup_fnfields_here):Likewise.
12081 (check_final_overrider): Likewise.
12082 (init_vbase_pointers): Likewise.
12083 (virtual_context): Likewise.
12084 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
12085 (expand_body): Use decl_function_context, not
12086 hack_decl_function_context.
12087 * tree.c (hack_decl_function_context): Remove.
12088 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
12089 DECL_CLASS_CONTEXT.
12090 * typeck2.c (error_not_base_type): Likewise.
12092 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
12094 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
12096 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12098 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
12100 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
12102 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
12104 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
12106 * decl2.c (lang_decode_option): Enable automatic line wrapping.
12108 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
12110 * parse.y (frob_specs): Split out...
12111 (parse_decl): From here.
12112 (fn.def2): Call initial_deferred_type_access_control.
12113 (after_type_component_declarator0): Call frob_specs.
12114 (notype_component_declarator0): Likewise.
12115 * search.c (friend_accessible_p): Nested classes are friends of their
12118 2000-02-10 Mark Mitchell <mark@codesourcery.com>
12120 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
12121 used to create an implicit temporary.
12123 * class.c (dfs_modify_vtables): Tweak calculation of functions to
12126 2000-02-08 Nathan Sidwell <nathan@acm.org>
12128 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
12129 strip array element qualifiers too.
12131 2000-02-07 Mark Mitchell <mark@codesourcery.com>
12133 * decl.c (store_parm_decls): Don't build cleanups for parameters
12134 while processing_template_decl.
12136 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
12138 * cp-tree.h (struct saved_scope): Add incomplete field.
12139 (namespace_scope_incomplete): New macro.
12140 * decl.c (pushdecl): Use it.
12141 (hack_incomplete_structures): Use it. See through artificial
12143 (mark_saved_scope): Mark it.
12145 Implement access control for nested types.
12146 * search.c (type_access_control): New fn.
12147 (accessible_p): Now we do perform access control for types.
12148 * semantics.c (deferred_type_access_control): New fn.
12149 (initial_deferred_type_access_control): New fn.
12150 (begin_function_definition): Call it. Add lookups parm.
12151 * decl.c (struct binding_level): Add this_class field.
12152 (pushlevel_class): Set it.
12153 (mark_binding_level): Mark it.
12154 (lookup_name_real): Use it. Call type_access_control.
12155 (mark_saved_scope): Mark lookups field.
12156 * cp-tree.h (flagged_type_tree): Add lookups field.
12157 (struct saved_scope): Add lookups field.
12158 (type_lookups): New macro.
12159 * parse.y (declmods): Now <ftype>.
12160 (parse_decl): Add lookups parm. Call
12161 initial_deferred_type_access_control.
12162 (lang_extdef): Clear type_lookups.
12163 (typed_declspecs, declmods, typespec): Set lookups field.
12164 (initdcl): Call deferred_type_access_control.
12165 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
12166 component_decl_1, named_parm): Adjust.
12167 * friend.c (is_friend): Nested classes are friends of their
12170 * class.c (currently_open_derived_class): New fn.
12171 * method.c (hack_identifier): Use it.
12173 * lex.c (do_identifier): Remove obsolete code.
12175 * parse.y (typed_typespecs): Propagate new_type_flag properly.
12177 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
12179 * tinfo.h: Remove apostrophes from C++ comment (xgettext
12180 thinks this file is plain C).
12182 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12184 * Makefile.in (call.o): Depend on $(EXPR_H).
12186 * call.c: Include "expr.h".
12188 * class.c (dump_class_hierarchy): Add prototype.
12190 * search.c (dfs_get_pure_virtuals): Likewise.
12192 2000-02-1 Ulrich Drepper <drepper@redhat.com>
12194 * parse.y (simple_stmt): Allow :: token in asm parameter list.
12195 * parse.c: Rebuilt.
12197 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
12199 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
12200 Store it in DECL_FCONTEXT.
12201 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
12203 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
12205 * tinfo.h (old abi): #include "tconfig.h".
12206 * tinfo.cc (convert_to_base): Move into old abi section.
12208 2000-01-31 Mark Mitchell <mark@codesourcery.com>
12210 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
12211 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
12212 (BINFO_PRIMARY_BINFO): New macro.
12213 (BF_DELTA): Rename to ...
12214 (BV_DELTA): ... this.
12215 (BF_VCALL_INDEX): Rename to ...
12216 (BV_VCALL_INDEX): ... this.
12217 (BF_FN): Rename to ...
12219 * class.c (build_vbase_path): Adjust for changes to reverse_path.
12220 (set_rtti_entry): Rename BF_ macros to BV_ variants.
12221 (modify_vtable_entry): Simplify.
12222 (add_virtual_function): Rename BF_ macros to BV_ variants.
12223 (build_vtable_initializer): Likewise.
12224 (get_class_offset_1): Remove.
12225 (dfs_get_class_offset): Likewise.
12226 (get_class_offset): Likewise.
12227 (dfs_find_final_overrider): New function.
12228 (find_final_overrider): Likewise.
12229 (modify_one_vtable): Remove.
12230 (dfs_find_base): New function.
12231 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
12232 find_final_overrider.
12233 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
12235 (dfs_fixup_vtable_deltas): Remove.
12236 (override_one_vtable): Remove.
12237 (merge_overrides): Likewise.
12238 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
12239 unreal chilren of virtual bases.
12240 (finish_struct_1): Don't use merge_overrides. Don't use
12241 dfs_fixup_vtable_deltas.
12242 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
12245 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
12246 Jason Merrill <jason@yorick.cygnus.com>
12248 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
12250 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
12252 * exception.cc (__throw_bad_typeid): Add missing std::.
12254 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12256 * cp-tree.h (make_thunk): PROTO -> PARAMS.
12258 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
12260 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
12262 Runtime support for new-abi rtti.
12263 * inc/typeinfo (type_info::operator!=): Define in class.
12264 (type_info::before, type_info::name, type_info::operator==,
12265 type_info::operator!=): Define new ABI implementations.
12266 (type_info::is_pointer_p, type_info::is_function_p): Declare
12267 new virtual functions.
12268 (type_info::do_catch, type_info::do_upcast): Likewise.
12270 * tinfo.h (__base_class_info): Define new class.
12271 (__class_type_info): Likewise.
12272 (__si_class_type_info): Likewise.
12273 (__vmi_class_type_info): Likewise.
12274 (__dynamic_cast): Prototype.
12276 * tinfo.cc: Conditionalize old and new rtti mechanisms.
12277 (type_info::is_pointer_p): Define new function.
12278 (type_info::is_function_p): Likewise.
12279 (type_info::do_catch): Likewise.
12280 (type_info::do_upcast): Likewise.
12281 (vtable_prefix): New structure for vtable access.
12282 (adjust_pointer): Define new template function.
12283 (contained_p, public_p, virtual_p, contained_public_p,
12284 contained_nonpublic_p, contained_nonvirtual_p): Define new
12286 (nonvirtual_base_type): New local variable.
12287 (__class_type_info::~__class_type_info): Define.
12288 (__si_class_type_info::~__si_class_type_info): Likewise.
12289 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
12290 (__class_type_info::do_catch): Define new function.
12291 (__class_type_info::do_upcast): Likewise.
12292 (__class_type_info::find_public_src): Likewise.
12293 (__class_type_info::do_find_public_src): Likewise.
12294 (__si_class_type_info::do_find_public_src): Likewise.
12295 (__vmi_class_type_info::do_find_public_src): Likewise.
12296 (__class_type_info::do_dyncast): Likewise.
12297 (__si_class_type_info::do_dyncast): Likewise.
12298 (__vmi_class_type_info::do_dyncast): Likewise.
12299 (__class_type_info::do_upcast): Likewise.
12300 (__si_class_type_info::do_upcast): Likewise.
12301 (__vmi_class_type_info::do_upcast): Likewise.
12302 (__dynamic_cast): Likewise.
12304 * tinfo2.cc (__fundamental_type_info): Define new class.
12305 (__pointer_type_info): Likewise.
12306 (__reference_type_info): Likewise.
12307 (__array_type_info): Likewise.
12308 (__function_type_info): Likewise.
12309 (__enum_type_info): Likewise.
12310 (__ptr_to_member_type_info): Likewise.
12311 (__fundamental_type_info::~__fundamental_type_info): Define.
12312 (__pointer_type_info::~__pointer_type_info): Likewise.
12313 (__reference_type_info::~__reference_type_info): Likewise.
12314 (__array_type_info::~__array_type_info): Likewise.
12315 (__function_type_info::~__function_type_info): Likewise.
12316 (__enum_type_info::~__enum_type_info): Likewise.
12317 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
12318 (__pointer_type_info::do_catch): Define new function.
12319 (__ptr_to_member_type_info::do_catch): Define new function.
12321 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
12322 (__is_pointer): Likewise.
12324 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
12326 2000-01-30 Mark Mitchell <mark@codesourcery.com>
12328 * cp/class.c (build_vtable): Rename to build_primary_vtable.
12329 (prepare_fresh_vtable): Rename to build_secondary_vtable.
12330 (make_new_vtable): New function.
12331 (modify_vtable_entry): Handle generation of new vtables correctly.
12332 (modify_one_vtable): Remove unused parameter.
12333 (dfs_fixup_vtable_deltas): Likewise.
12334 (override_one_vtable): Use build_secondary_vtable.
12335 (finish_struct_1): Use build_primary_vtable and
12336 build_secondary_vtable.
12338 2000-01-28 Ulrich Drepper <drepper@redhat.com>
12340 * cp/decl.c: Adjust variable names, comments, help strings.
12342 2000-01-29 Nathan Sidwell <nathan@acm.org>
12344 * new2.cc (operator delete[]): Use operator delete, don't assume
12347 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
12349 * class.c (build_vtbl_initializer): Add argument to
12350 build_vtable_entry call.
12352 2000-01-27 Mark Mitchell <mark@codesourcery.com>
12354 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12355 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12356 (BF_DELTA): New macro.
12357 (BF_VCALL_INDEX): Likewise.
12359 (THUNK_VCALL_OFFSET): Likewise.
12360 (make_thunk): Change prototype.
12361 * class.c (build_vtable_entry): Integrate
12362 build_vtable_entry_for_fn. Handle vcall indices.
12363 (build_vtable_entry_for_fn): Remove.
12364 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12365 BF_VCALL_INDEX, BF_FN.
12366 (modify_vtable_entry): Integrate common code from
12367 modify_one_vtable and dfs_fixup_vtable_deltas.
12368 (add_virtual_function): Set BF_VCALL_INDEX.
12369 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12371 (modify_one_vtable): Simplify.
12372 (dfs_fixup_vtable_deltas): Likewise.
12373 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12374 * method.c (make_thunk): Handle vcall indices.
12376 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12378 Compiler side new abi rtti (not enabled).
12379 * cp-tree.h (new_abi_rtti_p): New macro.
12380 (emit_support_tinfos): Prototype new function.
12381 (tinfo_decl_p): Likewise.
12382 (emit_tinfo_decl): Likwise.
12383 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12385 (doing_runtime): New local static.
12386 (init_rtti_processing): Add new-abi initializer.
12387 (get_tinfo_decl): Add new-abi logic.
12388 (tinfo_from_decl): Likewise.
12389 (build_dynamic_cast_1): Likewise.
12390 (qualifier_flags): New static function.
12391 (tinfo_base_init): Likewise.
12392 (generic_initializer): Likewise.
12393 (ptr_ref_initializer): Likewise.
12394 (ptmd_initializer): Likewise.
12395 (class_hint_flags): Likewise.
12396 (class_initializer): Likewise.
12397 (synthesize_tinfo_var): Likewise.
12398 (create_real_tinfo_var): Likewise.
12399 (create_pseudo_type_info): Likewise.
12400 (get_vmi_pseudo_type_info): Likewise.
12401 (create_tinfo_types): Likewise.
12402 (emit_support_tinfos): New global function.
12403 (tinfo_decl_p): New global predicate.
12404 (emit_tinfo_decl): New global function.
12405 * class.c (set_rtti_entry): Generalize for old and new rtti.
12406 (build_vtbl_initializer): Likewise.
12407 * decl2.c (finish_file): Likewise.
12409 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12411 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12412 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12414 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12416 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12419 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12421 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12423 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12425 * optimize.c (calls_setjmp_r): Supply new argument
12426 to special_function_p.
12428 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12430 * call.c: PROTO -> PARAMS.
12431 * class.c: Likewise.
12432 * cp-tree.h: Likewise.
12434 * decl.c: Likewise.
12435 * decl.h: Likewise.
12436 * decl2.c: Likewise.
12437 * dump.c: Likewise.
12438 * errfn.c: Likewise.
12439 * error.c: Likewise.
12440 * except.c: Likewise.
12441 * expr.c: Likewise.
12442 * init.c: Likewise.
12443 * input.c: Likewise.
12446 * method.c: Likewise.
12447 * optimize.c: Likewise.
12448 * parse.y: Likewise.
12450 * repo.c: Likewise.
12451 * rtti.c: Likewise.
12452 * search.c: Likewise.
12453 * semantics.c: Likewise.
12454 * spew.c: Likewise.
12455 * tree.c: Likewise.
12456 * typeck.c: Likewise.
12457 * typeck2.c: Likewise.
12458 * xref.c: Likewise.
12460 2000-01-25 Richard Henderson <rth@cygnus.com>
12462 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12464 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12466 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12467 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12468 (struct vcall_offset_data_s): New type.
12469 (dfs_vcall_offset_queue_p): New function.
12470 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12471 (build_vcall_offset_vtbl_entries): Likewise.
12472 (layout_vtable_decl): Likewise.
12473 (num_vfun_entries): Likewise.
12474 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12475 (build_vtbl_initializer): Likewise.
12476 (dfs_finish_vtabls): Use layout_vtable_decl.
12477 (modify_one_vtables): Always duplicate vtables under the new ABI.
12478 (finish_struct_1): Use layout_vtable_decl.
12480 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12482 * decl.c (member_function_or_else): Change third arg from a format
12483 specifier to an `enum overload_flags'. Callers changed.
12485 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12487 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12488 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12489 build_const_cast, get_delta_difference, check_return_expr): Avoid
12490 ANSI string concatenation usage.
12492 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12494 * class.c (layout_class_type): Put the fields required to make a
12495 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12498 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12500 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12503 * decl2.c (mark_used): Do instantiate inlines that have been
12504 explicitly instantiated.
12506 2000-01-24 Richard Henderson <rth@cygnus.com>
12508 * call.c (build_over_call): Use expand_tree_builtin.
12509 * typeck.c (build_function_call_real): Likewise.
12510 (build_binary_op_nodefault): Handle unordered compares.
12512 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12514 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12515 cp_tree_index values.
12516 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12517 New global node #defines for them.
12518 * rtti.c (call_void_fn): Replace with ...
12519 (build_runtime_decl): ... new static function.
12520 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12521 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12522 (build_dynamic_cast_1): Always produce correctly typed result.
12523 Explicitly produce type_info addresses. Use dynamic_cast_node.
12524 * exception.cc (__throw_bad_cast): Return `void *'.
12525 (__throw_bad_typeid): Return `const type_info &'.
12527 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12529 * cp-tree.h (get_vtable_decl): Prototype new function.
12530 * class.c (get_vtable_decl): New function. Broken out from ...
12531 (build_vtable): ... here. Use it.
12532 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12533 by get_vtable_decl.
12535 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12537 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12538 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12539 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12540 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12541 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12542 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12543 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12544 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12545 (CPTI_TINFO_VAR_ID): New enumeration.
12546 (__tp_desc_type_node, __access_mode_type_node,
12547 __bltn_desc_type_node, __user_desc_type_node,
12548 __class_desc_type_node, __ptr_desc_type_node,
12549 __attr_desc_type_node, __func_desc_type_node,
12550 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12551 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12552 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12553 enum_desc_type_node, class_desc_type_node,
12554 si_class_desc_type_node, vmi_class_desc_type_node,
12555 ptmd_desc_type_node, base_desc_type_node): New #defines.
12556 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12557 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12558 (tinfo_var_id): New enumeration.
12559 (DECL_TINFO_FN_P): Augment comment.
12560 * decl.c (cp_global_trees): Adjust documentation.
12561 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12562 tinfo_decl_type and tinfo_var_id.
12563 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12564 (build_typeid): Remove unused variable.
12565 (get_tinfo_var): Use tinfo_var_id.
12566 (tinfo_name): New static function.
12567 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12568 (tinfo_from_decl): Likewise.
12569 (get_base_offset): New static function, broken out of
12571 (expand_si_desc): Use tinfo_name.
12572 (expand_class_desc): Likewise. Lose local static variable.
12573 Use base_desc_type_node. Use get_base_offset.
12574 (expand_ptr_desc): Use tinfo_name.
12575 (expand_attr_desc): Likewise.
12576 (expand_generic_desc): Likewise.
12578 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12579 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12581 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12583 * cp-tree.h (__eprintf): Remove declaration.
12584 * tree.c (__eprintf): Remove definition.
12586 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12587 Mark Mitchell <mark@codesourcery.com>
12589 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12590 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12592 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12594 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12596 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12598 * cp-tree.h (register_dtor_fn): New function.
12599 * decl.c (destroy_local_static): Rename to ...
12600 (register_dtor_fn): ... this. Give it external linkage.
12601 (expand_static_init): Use it.
12602 * decl2.c (do_static_initialization): Likewise, if using
12604 (do_static_destruction): Check that __cxa_atexit is not in use.
12605 (finish_file): Don't call do_static_destruction if using
12608 * typeck.c (convert_arguments): Restore two-message error
12611 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12613 Remap dynamic cast hint values to be consistent across ABIs.
12614 * search.c (dynamic_cast_base_recurse): Remap generated value.
12615 (get_dynamic_cast_base_type): Adjust documentation.
12616 * tinfo.h (__user_type_info::dyncast): Likewise.
12617 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12618 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12619 (__class_type_info::do_dyncast): Likewise.
12620 (__class_type_info::do_find_public_subobj): Likewise.
12621 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12623 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12625 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12627 * typeck2.c (incomplete_type_error): Restore previous
12628 cp_error and cp_error_at call sequence.
12630 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12632 * class.c (dump_class_hierarchy): Make format agree with argument;
12633 cast pointer to unsigned long and print with %lx.
12635 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12637 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12639 * typeck.c (composite_pointer_type, common_type,
12640 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12641 build_function_call_real, convert_arguments,
12642 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12643 build_unary_op, mark_addressable, build_compound_expr,
12644 build_static_cast, build_reinterpret_cast, build_const_cast,
12645 build_c_cast, build_modify_expr, get_delta_difference,
12646 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12647 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12649 * typeck2.c (readonly_error, abstract_virtuals_error,
12650 process_init_constructor, check_for_new_type): Likewise.
12652 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12654 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12657 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12659 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12660 (build_x_typeid): Likewise.
12661 (get_tinfo_fn): Likewise.
12662 (get_tinfo_fn_unused): Rename to ...
12663 (get_tinfo_decl): ... here.
12664 * rtti.c (build_headof): Replace logic error with assertion.
12665 (get_tinfo_fn_dynamic): Rename to ...
12666 (get_tinfo_decl_dynamic): ... here. Make static. Use
12667 complete_type_or_else.
12668 (build_x_typeid): Move into ...
12669 (build_typeid): ... here. Adjust call to
12670 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12671 throw_bad_typeid expression.
12672 (get_tinfo_fn_unused): Rename to ...
12673 (get_tinfo_decl): ... here. Adjust comment.
12674 (get_tinfo_fn): Delete.
12675 (tinfo_from_decl): New static function.
12676 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12677 (get_typeid): Use complete_type_or_else.
12678 (build_dynamic_cast_1): Adjust calls to
12679 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12680 * parse.y (primary): Adjust call to build_typeid.
12681 * except.c (build_eh_type_type_ref): Adjust call to
12682 get_tinfo_decl. Mark as used.
12683 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12684 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12685 * parse.c: Regenerated.
12687 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12689 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12690 calling convention.
12691 (resolves_to_fixed_type_p): Document calling convention.
12692 * rtti.c (build_x_typeid): Initialize NONNULL.
12694 * cp-tree.h (build_shared_int_cst): New function.
12695 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12696 * class.c (modify_vtable_entry): Likewise.
12697 (add_virtual_function): Split out code to generated shared
12698 INTEGER_CSTs to build_share_int_cst.
12699 (modify_all_vtables): Handle all the overridden functions here.
12700 Add overridden functions from non-primary virtual bases to the
12702 (finish_struct_1): Adjust call to modify_all_vtables. Add
12703 overridden functions from non-primary bases to the vtable.
12704 * tree.c (build_shared_int_cst): New function.
12706 * cp-tree.h (scratchalloc): Remove.
12707 (build_scratch_list): Likewise.
12708 * call.c (convert_class_to_reference): Replace build_scratch_list
12709 and build_expr_list with build_tree_list.
12710 (add_candidate): Replace scratchalloc with expralloc. Note memory
12712 (build_user_type_conversion_1): Replace build_scratch_list
12713 and build_expr_list with build_tree_list.
12714 (build_new_op): Likewise.
12715 (build_op_delete_call): Likewise.
12716 (convert_like): Likewise.
12717 * cvt.c (ocp_convert): Likewise.
12718 * decl.c (start_decl): Likewise.
12719 (start_function): Likewise.
12720 (finish_destructor_body): Likewise.
12721 (maybe_build_cleanup_1): Likewise.
12722 * decl2.c (reparse_decl_as_expr): Likewise.
12723 * init.c (perform_member_init): Likewise.
12724 (expand_cleanup_for_base): Likewise.
12725 (build_builtin_delete_call): Likewise.
12726 (build_new_1): Likewise.
12727 (build_delete): Likewise.
12728 * method.c (do_build_assign_ref): Likewise.
12729 * parse.y (already_scoped_stmt): Likewise.
12730 (nontrivial_exprlist): Likewise.
12731 (net_initializer): Likewise.
12732 (initlist): Likewise.
12733 * parse.c: Regenerated.
12734 * rtti.c (build_x_typeid): Likewise.
12735 (build_dynamic_cast_1): Likewise.
12736 * typeck.c (build_x_compound_expr): Likewise.
12737 (build_static_cast): Likewise.
12738 (build_modify_expr): Likewise.
12740 * cp-tree.h (DECL_VINDEX): Add documentation.
12741 * class.c (build_vtable_entry): Likewise.
12742 (start_vtable): Add comment.
12743 (add_virtual_function): Replace pending_hard_virtuals with
12744 overridden_virtuals and pending_virtuals with new_virtuals.
12745 Replace redundant assignments with assertions.
12746 (check_for_override): Add comment.
12747 (check_bases_and_members): Replace pending_hard_virtuals with
12748 overridden_virtuals and pending_virtuals with new_virtuals.
12749 (create_vtbl_ptr): Likewise.
12750 (layout_class_type): Likewise.
12751 (finish_struct_1): Likewise. Add comments.
12753 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12755 * class.c (finish_struct_1): Replace redundant code with
12758 * cp-tree.h (flag_new_abi): Move.
12759 (flag_use_cxa_atexit): Likewise.
12760 (flag_honor_std): Likewise.
12761 (flag_rtti): Likewise.
12762 (vbase_offsets_in_vtable_p): Define.
12763 (vptrs_present_everywhere_p): Likewise.
12764 (TYPE_CONTAINS_VPTR_P): Likewise.
12765 (dfs_walk_real): Declare.
12766 * class.c (build_vbase_pointer_fields): Check
12767 vbase_offsets_in_vtable_p.
12768 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12770 (build_vbase_offset_vtbl_entries): Simplify.
12771 (build_vbase_offset_vtbl_entries): Adjust.
12772 (build_vbase_pointer): Add ability to look up vbase offsets in
12774 (start_vtable): New function.
12775 (add_virtual_function): Use it.
12776 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12777 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12778 (build_vtbl_initializer): Take the type of the complete object as
12779 input. Use it to correctly calculate vbase offsets.
12780 (dfs_finish_vtbls): Pass the complete type to
12781 build_vtbl_initializer.
12782 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12783 (create_vtable_ptr): Create a vtable even if there are no
12784 new virtual functions, under the new ABI.
12785 (finish_struct_1): Likewise.
12786 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12787 * decl.c (exapnd_static_init): Remove call to
12788 preserve_initializer.
12789 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12791 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12792 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12793 (construct_virtual_bases): Don't initialize virtual base pointers
12795 (build_aggr_init): Clean up comment.
12796 (expand_aggr_init_1): Likewise.
12797 * rtti.c (expand_class_desc): Store the virtual function table
12798 index where the vbase offset lives in the offset field.
12799 * search.c (dfs_walk_real): Make it global.
12800 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12801 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12803 * tinfo.h (USItype): Make it signed under the new ABI.
12804 * tinfo.cc (convert_to_base): New function. Encapsulate base
12805 conversion logic here.
12806 (__class_type_info::do_upcast): Use it.
12807 (__class_type_info::do_dyncast): Likewise.
12808 (__class_type_info::do_find_public_subobj): Likewise.
12810 * init.c (construct_virtual_bases): Don't look up the addresses of
12811 virtual bases at run-time.
12813 * class.c (build_vbase_pointer): Relocate.
12814 (build_vbase_pointer_fields): Likewise.
12815 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12816 (build_vbase_offset_vtbl_entries): Likewise.
12818 * decl.c (init_decl_processing): Complain if -fnew-abi
12819 -fno-vtable-thunks is used.
12821 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12824 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12826 * cp-tree.h (num_extra_vtbl_entries): New function.
12827 (size_extra_vtbl_entries): Likewise.
12828 (dfs_vtable_path_unmark): Likewise.
12829 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12830 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12831 * class.c (num_extra_vtbl_entries): New function.
12832 (size_extra_vtbl_entries): Likewise.
12833 (dfs_build_vbase_offset_vtbl_entries): New function.
12834 (build_vbase_offset_vtbl_entries): Likewise.
12835 (build_vtbl_initializer): Use it.
12836 (finish_struct_1): Adjust vtable sizes (using
12837 num_extra_vtbl_entries).
12838 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12839 THUNK_DECL is non-NULL before expanding it.
12840 * init.c (expand_virtual_init): Adjust the vtable pointer by
12841 size_extra_vtbl_entries before storing it.
12842 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12843 Handle TREE_LIST parameters here, not in the dfs_* functions.
12844 (dfs_unmarked_real_bases_queue_p): Adjust.
12845 (dfs_marked_real_bases_queue_p): Likewise.
12846 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12847 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12848 (dfs_vtable_path_unmark): Likewise.
12850 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12852 * optimize.c (copy_body_r): Clear the operand three of a
12853 TARGET_EXPR when copying it.
12855 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12857 * method.c (build_decl_overload_real): Check whether we are in ::
12858 before returning __builtin_new/delete.
12860 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12862 * pt.c (tsubst_friend_function): Improve comment.
12863 (instantiate_decl): Avoid crashing when a "nested" function is
12864 instantiated from the top level.
12866 * dump.c (dqeueue_and_dump): Dump
12867 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12869 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12871 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12873 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12875 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12876 ENABLE_NEW_GXX_ABI defined.
12877 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12878 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12879 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12881 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12883 * decl.c (start_cleanup_fn): Call pushdecl.
12885 * call.c (convert_class_to_reference): Fix typos.
12886 (build_conditional_expr): Handle errors gracefully.
12887 * class.c (push_nested_class): Likewise.
12888 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12889 (DECL_THIS_EXTERN): Use it.
12890 (DECL_THIS_STATIC): Likewise.
12891 * cvt.c (convert_to_void): Handle errors gracefully.
12892 (build_expr_type_conversion): Likewise.
12893 * decl.c (maybe_push_decl): Likewise.
12894 (start_decl_1): Likewise.
12895 (require_complete_types_for_parms): Likewise.
12896 * parse.y (structsp): Likewise.
12897 (base_class): Likewise.
12898 * parse.c: Regenerated.
12899 * pt.c (finish_member_template_decl): Likewise.
12900 * typeck.c (decay_conversion): Likewise.
12902 * cp-tree.h (dfs_skip_vbases): New function.
12903 (find_vbase_instance): Likewise.
12904 * class.c (determine_primary_base): Allow a nearly empty base to
12905 serve as a primary base class under the new ABI.
12906 (get_class_offset_1): Rename to ...
12907 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12909 (get_class_offset): Use it. Issue error messages here.
12910 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12911 find the right copies of virtual bases.
12912 (fixup_vtable_deltas1): Rename to ...
12913 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12914 bases as primary bases.
12915 (fixup_vtable_deltas): Remove.
12916 (override_one_vtable): Handle virtual bases as primary bases.
12917 (merge_overrides): Likewise.
12918 (finish_struct_1): Likewise.
12919 (dump_class_hierarchy): Dump primary-ness of bases as well.
12920 * search.c (mark_primary_bases): Use a pre-order traversal to
12921 handle primary virtual bases.
12922 (dfs_skip_vbases): New fiunction.
12923 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12924 (fixup_virtual_upcast_offsets): Likewise.
12925 (fixup_all_virtual_upcast_offsets): Likewise.
12926 (dfs_find_vbase_instances): New function.
12927 (find_vbase_instance): Likewise.
12929 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12931 * lex.c (DIR_SEPARATOR): Delete macro.
12933 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12935 * decl2.c (lang_decode_option): Handle automatic line wrapping
12938 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12940 * friend.c (do_friend): Don't resolve scopes when processing
12941 template declarations, even if the qualifying scope doesn't
12942 involve template parameters.
12944 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12946 * class.c (dfs_modify_vtables_queue_p): Remove.
12947 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12948 and dfs_marked_real_bases_queue_p instead of
12949 dfs_modify_vtables_queue_p.
12951 * class.c (build_vbase_path): Simplify.
12952 (dfs_propagate_binfo_offsets): New function.
12953 (propagate_binfo_offsets): Use it.
12954 (remove_base_field): Simplify.
12955 (dfs_set_offset_for_vbases): Remove.
12956 (dfs_set_offset_for_shared_vbases): New function.
12957 (dfs_set_offset_for_unshared_vbases): Likewise.
12958 (layout_virtual_bases): Use them.
12959 (layout_basetypes): Don't call propagate_binfo_offsets.
12960 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12963 * class.c (build_base_field): New function, split out from ...
12964 (build_base_fields): ... here. Use it. Allocate primary bases
12965 first, under the new ABI.
12966 (get_vtable_entry): Remove.
12967 (remove_base_field): New function, split out from ...
12968 (remove_base_fields): ... here. Adjust since primary bases come
12969 first under the new ABI.
12971 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12972 (initialize_vtbl_ptrs): New function.
12973 (expand_indirect_vtbls_init): Change prototype.
12974 (convert_pointer_to_vbase): Declare.
12975 * init.c (expand_direct_vtbls_init): Remove.
12976 (dfs_initialize_vtbl_ptrs): New function.
12977 (initialize_vtbl_ptrs): Likewise.
12978 (emit_base_init): Use initialize_vtbl_ptrs.
12979 * search.c (convert_pointer_to_vbase): Make it global.
12980 (expand_indirect_vtbls_init): Remove vtable initialization code.
12981 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12983 * class.c (dfs_finish_vtbls): New function.
12984 (finish_vtbls): Use it.
12985 (dump_class_hierarchy): New function.
12987 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12988 (BINFO_VBASE_PRIMARY_P): New macro.
12989 (BINFO_VIRTUALS): Add to documentation.
12990 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12991 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12992 (dfs_mark_primary_bases_queue_p): Likewise.
12993 (dfs_unmarked_real_bases_queue_p): New function.
12994 (dfs_marked_real_bases_queue_p): Likewise.
12995 * search.c (dfs_mark_primary_bases): Adjust.
12996 (mark_primary_bases): Likewise.
12997 (get_shared_vbase_if_not_primary): New function.
12998 (dfs_unmarked_real_bases_queue_p): Likewise.
12999 (dfs_marked_real_bases_queue_p): Likewise.
13000 (dfs_get_pure_virtuals): Simplify.
13001 (get_pure_virtuals): Likewise.
13003 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13005 * lex.c: Include tm_p.h.
13007 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
13009 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
13011 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
13013 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
13014 * pt.c (instantiate_decl): Defer comdat templates that might not be
13017 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
13018 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
13019 (finish_file): Likewise.
13021 * decl2.c (import_export_class): Undo 12/14 change.
13023 * error.c (dump_decl): operator new, not operatornew.
13025 * class.c (field_decl_cmp): A nontype is "greater" than a type.
13026 * search.c (lookup_field_1): Look for the last field with the
13029 2000-01-05 Nathan Sidwell <nathan@acm.org>
13031 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
13034 2000-01-05 Nathan Sidwell <nathan@acm.org>
13036 * typeck.c (build_static_cast): Don't strip target qualifiers
13037 when casting from a class.
13039 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13041 * class.c (warn_hidden): Initialize variable `fndecl'.
13043 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
13045 * decl.c (flag_isoc9x): New variable to be able to use code in
13046 c-common.c. For now always zero.
13048 2000-01-03 Mark Mitchell <mark@codesourcery.com>
13050 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
13051 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
13052 or unshare_base_binfos for virtual bases here.
13053 * search.c (dfs_get_vbase_types): Do it here.
13054 (get_vbase_types): Adjust.
13056 2000-01-02 Mark Mitchell <mark@codesourcery.com>
13058 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
13059 (BINFO_PRIMARY_MARKED_P): Use flag 5.
13060 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13061 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13062 (unmark_primary_bases): Remove declaration.
13063 (unmarkedp): Declare.
13064 (dfs_vbase_unmark): Likewise.
13065 * class.c (determine_primary_base): Return immediately if there
13066 are no base classes. Call mark_primary_bases here.
13067 (modify_all_direct_vtables): Remove.
13068 (modify_all_indirect_vtables): Remove.
13069 (dfs_modify_vtables_queue_p): New function.
13070 (dfs_modify_vtables): New function.
13071 (modify_all_vtables): Use them.
13072 (build_base_fields): Build FIELD_DECLs for primary virtual base
13074 (create_vtable_ptr): Don't call determine_primary_base here.
13075 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
13076 (dfs_set_offset_for_vbases): ... this.
13077 (layout_virtual_bases): Use it.
13078 (layout_class_type): Call determine_primary_base here.
13079 * search.c (unmarkedp): Make it global.
13080 (shared_marked_p): Simplify.
13081 (shared_unmarked_p): Likewise.
13082 (dfs_primary_bases_queue_p): Remove.
13083 (dfs_unmark_primary_bases): Likewise.
13084 (unmark_primary_bases): Likewise.
13085 (mark_primary_bases): Simplify.
13086 (get_pure_virtuals): Don't call mark_primary_bases here.
13087 (dfs_vbase_unmark): New function.
13088 (get_vbase_types): Simplify.
13090 * class.c (struct base_info): Remove.
13091 (determine_primary_base): Take has_virtual_p rather than a
13092 base_info as input. Don't calculate max_has_virtual.
13093 (finish_struct_bits): Remove max_has_virtual argument.
13094 (create_vtable_ptr): Remove max_has_virtual_p argument.
13095 (layout_virtual_bases): Remove max argument.
13096 (layout_basetypes): Likewise.
13097 (layout_class_type): Remove max_has_virtual_p argument.
13098 (finish_struct_1): Remove max_has_virtual.
13100 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
13101 (layout_basetypes): Remove.
13102 * class.c (propagate_binfo_offsets): Moved here from tree.c.
13103 Update to handle primary virtual bases.
13104 (remove_base_fields): New function, split out from
13106 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
13107 (layout_virtual_bases): New function, split out from
13108 layout_basetypes. Update to handle primary virtual bases.
13109 (layout_basetypes): Moved here from tree.c. Use
13110 remove_base_fields and layout_virtual_bases.
13111 * search.c (dfs_mark_primary_bases_queue_p): New function.
13112 (mark_primary_bases): Use it.
13113 * tree.c (CEIL): Remove.
13114 (propagate_binfo_offsets): Remove.
13115 (layout_basetypes): Remove.
13117 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13119 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
13120 (BINFO_PRIMARY_MARKED_P): New macro.
13121 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13122 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13123 (mark_primary_bases): New function.
13124 (unmark_primary_bases): Likewise.
13125 * search.c (get_abstract_virtuals_1): Remove.
13126 (dfs_mark_primary_bases): New function.
13127 (mark_primary_bases): Likewise.
13128 (dfs_unmark_primary_bases): Likewise.
13129 (unmark_primary_bases): Likewise.
13130 (dfs_get_pure_virtuals): Likewise.
13132 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13134 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
13135 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
13136 (modify_one_vtable): Adjust.
13137 (fixup_vtable_deltas1): Likewise.
13138 (override_one_vtable): Likewise.
13139 * search.c (get_abstract_virtuals_1): Likewise.
13140 (get_pure_virtuals): Likewise.
13141 (expand_upcast_fixups): Likewise.
13142 * tree.c (debug_binfo): Likewise.
13144 * class.c (build_vtable): Don't return a value. Don't rebuild
13145 vtables for bases that have already been handled.
13146 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
13147 already been handled.
13148 (modify_one_vtable): Adjust accordingly.
13149 (fixup_vtable_deltas1): Likewise.
13150 (finish_struct_1): Likewise.
13152 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13154 * call.c (build_new_method_call): Also check destructors.