1 2002-06-20 Richard Henderson <rth@redhat.com>
4 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
5 Call put_var_into_stack.
7 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
10 array size calculation.
12 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15 * pt.c (tsubst_expr): Handle FILE_STMT.
17 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
20 * pt.c (lookup_template_class): Don't build complete argument of
21 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
24 2002-06-19 Akim Demaille <akim@epita.fr>
26 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
28 * spew.c, lex.c: Adjust.
29 * parse.y (explicit_instantiation): Add empty action to override
30 the default $$ = $1 where it introduces a type clash.
32 2002-06-14 Jason Merrill <jason@redhat.com>
34 * semantics.c (begin_for_stmt): Push the 'for' scope before
38 * class.c (build_base_field): Set DECL_PACKED.
39 (layout_class_type): Don't use tail padding of PODs.
40 * mangle.c (write_unqualified_name): Fix template conversion op
43 2002-06-16 Richard Henderson <rth@redhat.com>
46 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
47 after template instantiation.
49 2002-06-16 Richard Henderson <rth@redhat.com>
51 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
53 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
55 * cp-tree.h (compiler_error): Remove declaration.
56 * lex.c (compiler_error): Remove definition.
58 2002-06-14 Steve Ellcey <sje@cup.hp.com>
60 * g++spec.c (LIBUNWIND): New.
61 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
63 2002-06-13 Jessica Han <jessica@cup.hp.com>
65 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
66 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
67 (build_vbase_offset_vtbl_entries): Likewise.
68 * rtti.c (build_headof): Likewise.
69 (get_tinfo_decl_dynamic): Likewise.
70 (create_pseudo_type_info): Likewise.
72 2002-06-12 Stan Shebs <shebs@apple.com>
74 * mpw-config.in: Remove file, no longer used.
75 * mpw-make.sed: Ditto.
77 2002-06-07 Zack Weinberg <zack@codesourcery.com>
79 * decl2.c: Update call to cpp_handle_option.
81 2002-06-07 H.J. Lu (hjl@gnu.org)
83 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
85 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
87 * error.c (cp_error_at): Fix typo.
89 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
91 * error.c (cp_diagnostic_starter): Adjust call.
92 (maybe_print_instantiation_context): Change prototype to take a
94 (print_instantiation_full_context): Likewise.
95 (print_instantiation_partial_context): Likewise.
96 (cp_diagnostic_starter): Likewise.
97 (cp_diagnostic_finalizer): Likewise.
98 (cp_print_error_function): Likewise.
99 (cp_printer): Take a secondary parameter as a 'text_info *'.
100 Remove output_state savings. Adjust calls.
102 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
104 * pt.c (inline_parm_levels): Mark for GC.
106 * mangle.c (start_mangling): Allocate G.substitutions here...
107 (init_mangle): ... rather than here.
108 (finish_mangling): Clear the varray pointer when done with it.
109 * spew.c (yylexstring): Don't use VARRAY_FREE.
110 * search.c (bfs_walk): Don't use VARRAY_FREE.
111 * decl2.c (pending_statics): Use gengtype to mark.
112 (deferred_fns): Likewise.
113 (ssdf_decls): Likewise.
114 (init_decl2): Delete.
115 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
116 (cxx_init_decl_processing): Don't call init_decl2.
117 (cxx_pop_function_context): Don't use VARRAY_FREE.
118 * cp-tree.h (struct saved_scope): No need for special marking
120 (struct language_function): Likewise.
121 (local_classes): Use gengtype to mark.
122 (init_decl2): Delete prototype.
123 * class.c (init_class_processing): Don't use
124 ggc_add_tree_varray_root.
125 (build_vtbl_initializer): Don't use VARRAY_FREE.
127 * decl.c (typename_compare): Don't use same_type_p.
129 * decl.c: Include hashtab.h instead of hash.h.
130 (typename_hash): Update to use htab_h.
131 (typename_compare): Likewise.
132 (typename_htab): Use gengtype to mark.
133 (build_typename_type): Update to use htab_h.
134 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
136 * Make-lang.in (gt-cp-tree.h): New rule.
137 (cp/tree.o): Depend on gt-cp-tree.h.
138 * config-lang.in (gtfiles): Add cp/tree.c.
139 * tree.c: Include gt-cp-tree.h.
140 (list_hash_table): Use gengtype to mark.
141 (init_tree): Use gengtype to mark trees.
143 * Make-lang.in (cp/decl.o): Add debug.h dependency.
144 * call.c (struct z_candidate): Use gengtype.
145 (USER_CONV_CAND): Use WRAPPER_ZC.
146 (convert_class_to_reference): Use build_zc_wrapper.
147 (build_type_conversion_1): Likewise.
148 (build_over_call): Use WRAPPER_ZC.
149 (add_warning): Use build_zc_wrapper.
150 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
151 * cp-tree.h (struct lang_identifier): Use gengtype.
152 (struct template_parm_index_s): Likewise.
153 (struct ptrmem_cst): Likewise.
154 (struct tree_binding): Likewise.
155 (struct tree_overload): Likewise.
156 (struct tree_srcloc): Likewise.
157 (struct tree_wrapper): Likewise. Also modify to have a pointer
158 to struct z_candidate rather than void.
159 (enum cp_tree_node_structure_enum): New.
160 (union lang_tree_node): New.
161 (cxx_mark_tree): Delete prototype.
162 (cp_tree_node_structure): New prototype.
163 (build_ptr_wrapper): Delete prototype.
164 (build_int_wrapper): Delete prototype.
165 (build_zc_wrapper): New prototype.
166 * decl.c: Include debug.h
167 (cxx_mark_tree): Delete.
168 (cp_tree_node_structure): New.
169 * tree.c (build_ptr_wrapper): Delete.
170 (build_int_wrapper): Delete.
171 (build_zc_wrapper): New.
173 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
174 Correct typo. Patch from k_fukui@highway.ne.jp.
176 * semantics.c (current_stmt_tree): Update for change to
177 struct language_function.
178 (finish_mem_initializers): Likewise.
179 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
180 * cp-tree.h (struct language_function): Rename from
181 cp_language_function. Change all uses.
182 (cp_function_chain): Don't need to cast.
184 * class.c (duplicate_tag_error): Reset discriminator.
185 (check_bases_and_members): Update for data structure changes.
186 * cp-tree.h (struct lang_id2): Use gengtype.
187 (flagged_type_tree): Likewise.
188 (SET_LANG_ID): Use GGC on struct lang_id2.
189 (struct cp_language_function): Use gengtype. Remove field
190 'x_vcalls_possible_p'.
191 (current_vcalls_possible_p): Delete.
192 (struct lang_type_header): New.
193 (struct lang_type_class): Rename from struct lang_type. Include
194 struct lang_type_header.
195 (struct lang_type_ptrmem): New.
196 (struct lang_type): New.
197 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
198 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
199 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
200 (struct lang_decl_flags): Use gengtype. Add discriminators.
201 (struct lang_decl): Use gengtype. Add and use discriminators.
202 Update the macros that reference moved fields.
203 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
204 (SET_DECL_THUNK_P): Set discriminator too.
205 (clear_inline_text_obstack): Delete prototype.
206 (finish_inline_definitions): Delete prototype.
207 (mark_pending_inlines): Delete prototype.
208 (lang_check_failed): New prototype.
209 * decl.c (struct named_label_use_list): Use gengtype.
210 (struct named_label_list): Likewise.
211 (mark_binding_level): Delete.
212 (mark_named_label_lists): Delete.
213 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
214 (cxx_init_decl_processing): Use generated marker routine.
215 (begin_destructor_body): Delete dead set to
216 current_vcalls_possible_p.
217 (mark_lang_function): Delete.
218 (mark_cp_function_context): Delete.
219 (lang_mark_tree): Use generated marker routines.
220 * decl2.c (start_objects): Set discriminator when setting
221 GLOBAL_INIT_PRIORITY.
222 * lex.c (retrofit_lang_decl): Set discriminators.
223 (copy_lang_type): Update for changes to lang_type structure.
224 (cp_make_lang_type): Set discriminator.
225 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
226 * search.c: Include ggc.h.
227 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
228 (finish_inline_definitions): Delete.
229 * spew.c (struct token): Use gengtype.
230 (struct token_chunk): New.
231 (struct unparsed_text): Use gengtype. Store tokens in chunks.
232 (struct feed): Use gengtype.
233 (feed_obstack): Delete.
234 (feed): Mark as GC root.
235 (pending_inlines): Mark as GC root.
236 (pending_inlines_tail): Likewise.
237 (processing_these_inlines): Likewise.
238 (token_obstack): Make static.
239 (first_token): Likewise.
240 (init_spew): Don't initialise deleted things; use gengtype for roots.
241 (clear_inline_text_obstack): Delete.
242 (feed_input): Use GC for struct feed. Update for changes to
243 struct unparsed_text.
244 (mark_pending_inlines): Delete.
245 (next_token): Rename from add_token. Change all callers. Update
246 for changes to struct unparsed_text.
247 (space_for_token): New.
248 (remove_last_token): New.
249 (alloc_unparsed_text): New.
250 (snarf_block): Take an unparsed_text. Update for changes to struct
252 (snarf_method): Update for changes to struct unparsed_text.
253 (snarf_defarg): Update for changes to struct unparsed_text.
254 * tree.c (lang_check_failed): New.
256 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
257 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
258 (cp/spew.o): Add dependency on gt-<filename>.h.
259 (cp/decl2.o): Add dependency on gt-<filename>.h.
260 (cp/call.o): Add dependency on gt-<filename>.h.
261 (cp/pt.o): Add dependency on gt-<filename>.h.
262 (cp/repo.o): Add dependency on gt-<filename>.h.
263 (cp/parse.o): Add dependency on gt-<filename>.h.
264 * call.c: Use gengtype for roots.
265 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
266 decl2.c parse.y pt.c repo.c spew.c.
267 * cp-tree.h: Use gengtype for roots.
268 (struct saved_scope): Use GGC, gengtype.
269 (cp_parse_init): Delete prototype.
270 (init_pt): Delete prototype.
271 * decl.c: Use gengtype for roots.
272 (mark_saved_scope): Delete.
273 (cxx_init_decl_processing): Don't call deleted initilisation
275 (signed_size_zero_node): Delete, unused.
276 * decl.h: Use gengtype for roots.
277 * decl2.c: Use gengtype for roots.
278 * lex.h: Use gengtype for roots.
279 * parse.y: Use gengtype for roots.
280 (cp_parse_init): Delete.
281 * pt.c: Use gengtype for roots.
283 * repo.c: Use gengtype for roots.
284 * spew.c: Use gengtype for roots.
286 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
287 (cp/decl.o): Add dependency on gtype-cp.h.
288 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
289 Include gtype-cp.h. Allow for filename changes.
291 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
292 (cp/decl.o): Add cp/gt-decl.h dependency.
293 * config-lang.in (gtfiles): New.
294 * tree.h: Rename struct binding_level to struct cp_binding_level.
295 * decl.c: Rename struct binding_level to struct cp_binding_level.
296 Include cp/gt-decl.h.
297 (struct cp_binding_level): Use gengtype.
298 (make_binding_level): Use GGC on struct cp_binding_level.
299 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
300 (cxx_init_decl_processing): Mark free_binding_level as
303 * decl.c (mark_cp_function_context): Update calling sequence.
305 * decl.c (start_function): Don't free 'struct
306 cp_language_function'.
307 (pop_cp_function_context): Likewise.
308 (save_function_data): Allocate it using GC.
309 * semantics.c (genrtl_start_function): Don't free 'struct
310 cp_language_function'.
312 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
314 * lang-specs.h: Use cpp_debug_options.
316 2002-05-28 Zack Weinberg <zack@codesourcery.com>
318 * mangle.c, tree.c: Include real.h.
319 * Make-lang.in: Update dependency lists.
321 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
323 * lex.c: Don't include c-lex.h.
324 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
326 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
328 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
330 2002-05-22 Richard Henderson <rth@redhat.com>
332 * decl.c (obscure_complex_init): Check for VAR_DECL
333 before using DECL_THREAD_LOCAL.
335 2002-05-22 Richard Henderson <rth@redhat.com>
337 * decl.c (check_tag_decl): Handle RID_THREAD.
338 (obscure_complex_init): Reject run-time init of tls.
339 (grokvardecl, grokdeclarator): Handle RID_THREAD.
340 * lex.c (reswords): Add __thread.
341 (rid_to_yy): Map RID_THREAD to SCSPEC.
343 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
345 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
346 * cp-tree.h (cxx_post_options): Kill.
347 * cp-lex.c (cxx_post_options): Kill.
349 2002-05-21 Richard Henderson <rth@redhat.com>
351 * lex.c (rid_to_yy): Add RID_THREAD.
353 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
355 * init.c (build_vec_init): Test for trivial copy-assignment when
356 copy-assigning arrays.
358 2002-05-20 Andreas Jaeger <aj@suse.de>
360 * init.c (build_default_init): Remove unused variable.
362 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
364 * call.c (any_strictly_viable): New.
365 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
367 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
369 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
371 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
374 * pt.c (do_decl_instantiation): Don't complain explicit
375 instantiation after explicit specialization.
376 (do_type_instantiation): Likewise.
378 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
380 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
382 (complete_type_or_else): ... this. Redefined as macro.
383 (cxx_incomplete_type_diagnostic): Declare.
384 (cxx_incomplete_type_error): Define as macro.
385 * init.c (build_delete): Warn about incomplete types other than
386 void, and use the built-in operator delete for them.
387 * typeck.c (complete_type_or_diagnostic): Renamed from
388 complete_type_or_else. Added warn_only argument, passed to...
389 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
390 warnings or errors depending on new warn_only argument. Renamed
392 (cxx_incomplete_type_error): ... this. New implementation in
393 terms of cxx_incomplete_type_diagnostic.
395 2002-05-18 Jason Merrill <jason@redhat.com>
397 * decl2.c (import_export_decl): If we clear
398 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
400 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
403 * pt.c (verify_class_unification): Don't check if PARM is template
404 parameter dependent. Simplify.
405 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
406 parameter dependent expression.
408 2002-05-14 Jason Merrill <jason@redhat.com>
410 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
412 (synthesize_tinfo_var): Take the public decl.
413 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
414 (emit_tinfo_decl): Adjust. Call import_export_decl.
415 * decl2.c (import_export_decl): Simplify tinfo decl handling.
417 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
419 * cp-tree.h (struct lang_type): Added non_zero_init.
420 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
421 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
422 * class.c (check_field_decls): Test non_zero_init.
423 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
424 zero-to-NULL conversions.
425 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
426 type that needs zero-initialization without zeros.
427 (check_initializer_decl): Compute zero-initializer for types
428 that require a non-trivial one.
429 * init.c (build_forced_zero_init): New function.
430 (build_default_init): Use it.
431 * tree.c (zero_init_p): New function.
432 * typeck2.c (force_store_init_value): New function.
433 (process_init_constructor): Create non-trivial zero-initializers
434 for array members and class fields.
436 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
438 * lang-specs.h: Remove redundant -lang-c++.
440 2002-05-13 Jason Merrill <jason@redhat.com>
442 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
443 (fixed_type_or_null): See through reference vars.
444 (build_base_path): Vtable contents are constant.
445 * typeck.c (get_member_function_from_ptrfunc): Likewise.
447 2002-05-12 Jason Merrill <jason@redhat.com>
449 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
452 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
454 * cp-tree.h (flag_ansi): Remove.
455 * decl2.c (flag_ansi): Remove.
456 (cxx_decode_option): Set flag_iso and flag_undef.
458 2002-05-09 Jason Merrill <jason@redhat.com>
460 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
461 Use subtraction rather than a bitmask to get the index.
462 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
464 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
466 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
468 * Make-lang.in (decl2.o): Update.
469 * cp-tree.h (warn_multichar): Remove.
470 * decl2.c: Include c-common.h.
471 (warn_multichar): Remove.
473 2002-05-03 Jason Merrill <jason@redhat.com>
475 * tree.c (build_cplus_array_type): Only const and volatile get
478 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
480 2002-04-30 Mark Mitchell <mark@codesourcery.com>
482 ABI change, returning simple classes from functions.
483 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
484 TYPE_HAS_TRIVIAL_INIT_REF is false or
485 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
487 2002-04-30 Jason Merrill <jason@redhat.com>
490 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
491 anonymous class with a typedef if there are attributes.
493 2002-04-29 Paul Eggert <eggert@twinsun.com>
495 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
497 2002-04-29 Jakub Jelinek <jakub@redhat.com>
500 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
503 2002-04-29 Mark Mitchell <mark@codesourcery.com>
506 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
507 enter that scope before name lookup.
510 * method.c (do_build_copy_constructor): Avoid building
511 cv-qualified reference types.
513 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
516 * decl.c (grok_op_properties): Assignment ops don't have to return
517 by value. operator% should.
519 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
522 * decl.c (duplicate_decls): Call merge_weak.
524 2002-04-26 Richard Henderson <rth@redhat.com>
526 * parse.y (malloced_yyss, malloced_yyvs): New.
527 (yyoverflow): Re-add. Set them.
528 (free_parser_stacks): New.
530 2002-04-26 Mark Mitchell <mark@codesourcery.com>
533 * method.c (do_build_assign_ref): Pass a derivation to
534 build_method_call when calling base class assignment operators.
536 2002-04-26 Richard Henderson <rth@redhat.com>
538 * parse.y (yyoverflow): Revert.
540 2002-04-26 Richard Henderson <rth@redhat.com>
543 * parse.y (string): Remove. Update all uses to use STRING
544 instead, and not call combine_strings.
545 * rtti.c (tinfo_name): Use fix_string_type.
546 * semantics.c (finish_asm_stmt): Don't call combine_strings.
547 * spew.c (yylexstring): New.
548 (read_token): Use it.
550 2002-04-25 Richard Henderson <rth@redhat.com>
553 * parse.y (yyoverflow): New.
555 2002-04-25 Jason Merrill <jason@redhat.com>
558 * search.c (check_final_overrider): No longer static.
559 * class.c (update_vtable_entry_for_fn): Call it.
562 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
564 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
565 * cp-tree.h (cxx_set_yydebug): Die.
566 * lex.c (YYDEBUG): Get from c-lex.h.
567 (cxx_set_yydebug): Remove.
568 * parse.y: Include c-lex.h.
569 (YYDEBUG): Get from c-lex.h.
571 2002-04-24 Mark Mitchell <mark@codesourcery.com>
574 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
577 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
579 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
580 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
582 * cp-tree.h (cp_attribute_table): Rename.
583 * decl.c (lang_attribute_table): Remove declaration.
584 (cxx_init_decl_processing): Don't set it.
585 * tree.c (cp_attribute_table): Rename.
587 2002-04-24 Jason Merrill <jason@redhat.com>
590 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
591 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
592 The pedwarn for array assignment is now unconditional.
593 * tree.c (build_cplus_array_type_1): Still process simple array types
594 normally in templates.
597 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
600 2002-04-23 Jakub Jelinek <jakub@redhat.com>
602 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
603 node with attributes.
605 2002-2-23 David O'Brien <obrien@FreeBSD.org>
607 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
608 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
610 2002-04-23 Mark Mitchell <mark@codesourcery.com>
613 * pt.c (tsubst_friend_class): Handle templates with explicit
617 * typeck.c (merge_types): Remember the cv-qualification of pointer
618 types when merging them.
620 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
622 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
623 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
624 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
625 cxx_mark_function_context): New.
626 * decl.c (push_cp_function_context, pop_cp_function_context,
627 mark_cp_function_context): Rename for consistency.
628 (cxx_init_decl_processing): Don't set old hooks.
630 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
632 * call.c (convert_type_from_ellipsis): Rename, update.
633 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
634 * cp-tree.h (convert_type_from_ellipsis): Rename.
635 * decl.c (cxx_init_decl_processing): Don't set hook.
637 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
639 * call.c (build_new_method_call): Update.
640 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
641 * cp-tree.h (cxx_incomplete_type_error): New.
642 * decl.c (grokdeclarator, grokparms): Update.
643 * decl2.c (check_classfn): Update.
644 * pt.c (tsubst): Update.
645 * typeck.c (complete_type_or_else, expr_sizeof,
646 decay_conversion): Update.
647 * typeck2.c (incomplete_type_error): Rename.
648 (add_exception_specifier): Update.
650 2002-04-18 Jason Merrill <jason@redhat.com>
653 * search.c (setup_class_bindings): A class template qualifies as a
656 2002-04-17 Jakub Jelinek <jakub@redhat.com>
659 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
662 2002-04-16 Mark Mitchell <mark@codesourcery.com>
664 * init.c (begin_init_stmts): Remove commented out code.
665 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
666 * semantics.c (begin_gobal_stmt_expr): Adjust call to
667 expand_start_stmt_expr.
669 2002-04-15 Mark Mitchell <mark@codesourcery.com>
671 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
672 dso_handle itself, to __cxa_atexit.
674 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
676 * error.c (cxx_print_error_function): Adjust call to macros.
678 2002-04-14 Jakub Jelinek <jakub@redhat.com>
680 * class.c (layout_virtual_bases): Do all dsize computation on trees.
682 2002-04-14 Jason Merrill <jason@redhat.com>
684 * typeck.c (get_member_function_from_ptrfunc): Don't do
685 gratuitious division and multiplication on
686 ptrmemfunc_vbit_in_delta targets.
688 2002-04-12 Mark Mitchell <mark@codesourcery.com>
691 * semantics.c (finish_expr_stmt): Remember the type of the
692 expression before any conversions are performed.
694 2002-04-12 Mark Mitchell <mark@codesourcery.com>
697 * call.c (add_template_candidate_real): Do not treat member
698 templates as copy constructors.
700 2002-04-12 Mark Mitchell <mark@codesourcery.com>
702 * decl.c (duplicate_decls): Do not copy the RTL for a variable
703 declaration if the old variable had an incomplete type and the new
705 (complete_vars): Do not call layout_decl for completed variables.
707 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
709 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
710 with an explicit one.
711 (follow_tag_typedef): New.
712 (lookup_tag): Use it to extract the tag of an explicit typedef.
713 (xref_tag): Likewise.
715 2002-04-11 Andrew Haley <aph@redhat.com>
717 * typeck.c (type_after_usual_arithmetic_conversions):
718 If two types have the same variant, return immediately.
719 When two floating-point operands are the same precision:
720 convert to float if one of the operands is float;
721 if neither operand is one of the standard types, return the type
722 of the first operand.
724 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
727 * decl.c (make_typename_type): Remove implicit typenameness.
729 2002-04-09 Jason Merrill <jason@redhat.com>
732 * semantics.c (genrtl_start_function): Don't free
733 DECL_SAVED_FUNCTION_DATA for inline functions.
735 * init.c (build_member_call): For now, don't convert to
736 intermediate base if it would cause an error.
738 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
740 * parse.y (namespace_qualifier, maybe_identifier,
741 begin_explicit_instantiation, end_explicit_instantiation,
742 apparent_template_type, .finish_template_type,
743 do_id, maybe_init, defarg_again, component_decl_1):
744 Add ending ';', in accordance with POSIX.
746 2002-04-06 Mark Mitchell <mark@codesourcery.com>
749 * class.c (layout_class_type): Remember incomplete static
751 (finish_struct_1): Call complete_vars, not
752 hack_incomplete_structures.
753 * cp-tree.h (hack_incomplete_structures): Rename to ...
754 (complete_vars): ... this.
755 (struct saved_scope): Remove incomplete.
756 (namespace_scope_incomplete): Remove.
757 * decl.c (struct binding_level): Remove incomplete.
758 (incomplete_vars): New variable.
759 (mark_binding_level): Don't mark incomplete.
760 (print_binding_level): Don't print it.
761 (mark_saved_scope): Don't mark incomplete.
762 (pushdecl): Use maybe_register_incopmlete_var.
763 (cxx_init_decl_processing): Register incomplete_vars for GC.
764 (start_decl_1): Clarify error message.
765 (hack_incomplete_vars): Remove.
766 (maybe_register_incomplete_var): New function.
767 (complete_vars): Likewise.
769 2002-04-06 Jason Merrill <jason@redhat.com>
772 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
773 set before checking it.
776 * init.c (build_member_call): Use build_scoped_ref.
777 (resolve_offset_ref): Likewise.
778 * call.c (build_scoped_method_call): Likewise.
779 * tree.c (maybe_dummy_object): Kludge around current_class_type being
781 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
784 * init.c (push_base_cleanups): Just use build_scoped_method_call.
787 * method.c (implicitly_declare_fn): Pass unqualified type to
788 synthesize_exception_spec.
790 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
792 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
793 * cvt.c: Update comment.
794 * init.c (expand_cleanup_for_base): Update.
795 * semantics.c (finish_parenthesized_expr): Update.
796 * typeck.c (cp_truthvalue_conversion): Update.
798 2002-04-04 Jason Merrill <jason@redhat.com>
800 * semantics.c (finish_eh_cleanup): New fn.
801 * cp-tree.h: Add prototype.
802 * init.c (perform_member_init, expand_cleanup_for_base): Use
804 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
805 * cp-tree.h: Remove references.
806 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
807 * dump.c (cp_dump_tree): Likewise.
808 * pt.c (tsubst_expr): Likewise.
809 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
810 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
811 * tree.c (cp_statement_code_p): Likewise.
813 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
816 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
820 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
822 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
824 2002-04-03 Richard Henderson <rth@redhat.com>
826 * cp-lang.c (cxx_warn_unused_global_decl): New.
827 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
829 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
831 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
832 * tree.c (init_tree): Don't set hook.
834 2002-04-03 Roger Sayle <roger@eyesopen.com>
837 * decl.c (duplicate_decls): Don't mess with assembler names when
838 redeclaring builtin functions as static.
840 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
842 * call.c (build_addr_func): Update.
843 * class.c (resolve_address_of_overloaded_function): Update.
844 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
845 * cp-tree.h (cxx_mark_addressable): New.
846 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
847 * decl2.c (build_cleanup): Update.
848 * except.c (build_throw): Update.
849 * init.c (resolve_offset_ref): Update.
850 * pt.c (convert_nontype_argument): Update.
851 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
852 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
853 unary_complex_lvalue): Update.
854 (mark_addressable): Rename.
856 2002-04-01 Roger Sayle <roger@eyesopen.com>
859 * decl.c (duplicate_decls): Overwrite the RTL when (and only
860 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
861 but follow the SET_DECL_RTL idiom used elsewhere in the function.
863 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
865 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
866 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
867 * decl.c (grokdeclarator): Update.
868 * mangle.c (write_integer_cst): Update.
869 * typeck.c (build_binary_op): Update.
871 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
873 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
874 * lex.c (cxx_init): Don't set hook.
876 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
878 * Make-lang.in (error.o): Update.
879 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
880 * cp-tree.h (struct diagnostic_context): Predeclare.
881 (cxx_print_error_function): New.
882 * error.c: Include langhooks-def.h.
883 (lang_print_error_function): Rename. Update.
884 (init_error): Don't set hook.
886 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
888 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
890 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
891 * decl.c (finish_enum): Similarly.
892 * error.c (dump_type): Similarly.
893 * lex.c (cxx_init): Similarly.
894 * mangle.c (write_builtin_type): Similarly.
895 * typeck.c (comptypes): Similarly.
897 2002-03-28 Roger Sayle <roger@eyesopen.com>
900 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
901 in the g++ front-end.
902 (duplicate_decl): Allow redefinition of anticipated built-ins.
903 Fix inlining problem by over-writing the old DECL_RTL.
904 (lookup_namespace_name): Fail to find an identifier in the
905 specified namespace if its still anticipated.
906 (builtin_function_1): New function split out from builtin_function
907 to create a builtin in the current namespace with given context.
908 (builtin_function): Call builtin_function_1 to define the
909 appropriate builtins in both the std and global namespaces.
910 (select_decl): Don't test for anticipated decls here.
911 (unqualified_namespace_lookup): Instead ignore them whilst
912 searching through scopes and namespaces.
913 * decl2.c (do_nonmember_using_decl): If a using declaration
914 specifies an anticipated built-in function, mark it as no longer
915 anticipated in that scope.
916 (ambiguous_decl): Avoid resolving to an anticipated decl.
917 * lex.c (do_scoped_id): Fail to find an identifier in the global
918 namespace if its still anticipated.
920 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
922 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
923 * cp-tree.h (cp_make_lang_type): Rename.
924 * lex.c (cp_make_lang_type): Rename.
925 (make_aggr_type): Update.
926 * tree.c (init_tree): Don't set make_lang_type_fn.
928 2002-03-29 Jakub Jelinek <jakub@redhat.com>
931 * class.c (finish_struct_1): Update static field's DECL_MODE even
932 if its type is a variant of t.
934 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
936 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
937 * cp-tree.h (cxx_insert_default_attributes): New.
938 * decl.c (insert_default_attributes): Rename.
940 2002-03-27 Mark Mitchell <mark@codesourcery.com>
943 * call.c (build_op_delete_call): Allow for the fact the placement
944 may be a COMPOUND_EXPR.
946 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
948 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
949 * cp-tree.h (init_cplus_expand): Remove.
950 (cxx_expand_expr): New.
951 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
953 (init_cplus_expand): Remove.
954 * lex.c (cxx_init): Don't call init_cplus_expand.
956 2002-03-26 Mark Mitchell <mark@codesourcery.com>
959 * init.c (build_new_1): Allow for the fact the result of
960 build_function_call may be a COMPOUND_EXPR.
962 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
965 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
966 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
967 (dfs_skip_nonprimary_vbases_markedp): Remove.
968 * search.c (get_shared_vbase_if_not_primary): Remove.
969 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
970 (dfs_skip_nonprimary_vbases_markedp): Remove.
971 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
972 (dfs_marked_real_bases_queue_p): Likewise.
974 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
976 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
977 * cp-tree.h (cxx_mark_tree): New.
978 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
980 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
982 * cp-tree.h (cxx_maybe_build_cleanup): New.
983 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
984 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
985 * tree.c (build_target_expr): Update.
986 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
988 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
990 * decl2.c (cxx_decode_option): Handle -E.
991 * lang-specs.h (default_compilers): Preprocess with cc1plus.
992 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
994 2002-03-23 Jakub Jelinek <jakub@redhat.com>
997 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
999 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1001 * error.c (dump_type): Be careful about implicit typenames.
1003 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1006 * semantics.c (finish_base_specifier): Handle erronous base
1009 2002-03-22 Zack Weinberg <zack@codesourcery.com>
1011 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
1014 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
1016 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
1017 an index into the vtable_entry array regardless of
1018 TARGET_PTRMEMFUNC_VBIT_LOCATION.
1020 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
1022 * tree.c (cp_cannot_inline_tree_fn): Same.
1024 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
1026 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
1027 insert_block, getdecls, global_bindings_p): New.
1029 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
1032 * mangle.c (struct globals) Add internal_mangling_p member.
1033 (write_template_param): Do internal mangling, if needed.
1034 (mangle_conv_op_name_for_type): Request internal mangling.
1036 2002-03-20 Jason Merrill <jason@redhat.com>
1039 * init.c (build_delete): Check access for a member op delete here.
1040 * decl2.c (delete_sanity): Not here.
1042 2002-03-19 Jason Merrill <jason@redhat.com>
1045 * class.c (get_vfield_name): Use the constructor_name.
1047 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
1049 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
1050 * cp-tree.h (lang_printable_name): Rename.
1051 * error.c (lang_decl_name): Use new hook.
1052 * lex.c (cxx_init): Remove old hook.
1053 * pt.c (tsubst_decl): Use new hook.
1054 * tree.c (lang_printable_name): Rename.
1056 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
1059 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
1060 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
1061 only after recording the declaration.
1063 2002-03-18 Jason Merrill <jason@redhat.com>
1066 * init.c (resolve_offset_ref): Hand off to build_component_ref.
1068 PR c++/4222, c++/5995
1069 * call.c (build_over_call): Fix empty class logic.
1072 * cp-tree.h (struct saved_scope): Add last_parms field.
1073 * decl.c (maybe_push_to_top_level): Save last_function_parms.
1074 (pop_from_top_level): Restore it.
1077 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
1081 * pt.c (tsubst_friend_function): Use decl_namespace_context.
1083 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
1084 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
1085 type with a nontrivial destructor.
1087 2002-03-17 Jason Merrill <jason@redhat.com>
1090 * class.c (build_base_path): Virtual base layout is fixed in
1093 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
1095 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
1096 * parse.y (yyparse): Remove macro.
1098 2002-03-17 Jason Merrill <jason@redhat.com>
1101 * init.c (build_new_1): Pass the right pointer to op delete.
1103 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
1106 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
1107 conversion operators go.
1108 (struct lang_decl_flags): Add template_conv_p and unused
1110 (DECL_TEMPLATE_CONV_FN_P): New macro.
1111 * call.c (build_user_type_conversion_1): Don't check second type
1112 conversion of overload set first.
1113 * class.c (add_method): Make sure templated conversion operators
1114 all end up on slot 2.
1115 * lex.c (do_identifier): A conversion operator token might be
1116 satisfied by a templated conversion operator.
1117 * pt.c (check_explicit_specialization): Use
1118 CLASSTYPE_FIRST_CONVERSION_SLOT.
1119 (template_parm_this_level_p): New function.
1120 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
1121 * search.c (lookup_fnfields_1): Template conversions will be on
1123 * typeck.c (build_component_ref): Preserve the type of an
1124 conversion operator name on the overload type.
1125 (build_x_function_call): Retrieve the conversion operator name.
1127 2002-03-15 Richard Henderson <rth@redhat.com>
1129 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
1131 2002-03-15 Mark Mitchell <mark@codesourcery.com>
1133 * cp-tree.h (CLEANUP_DECL): Remove.
1134 (CLEANUP_EXPR): Likewise.
1135 * decl.c (destroy_local_var): Simplify.
1136 (maybe_build_cleanup): Tidy.
1137 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
1138 * semantics.c (cp_expand_stmt): Likewise.
1139 * cp/tree.c (cp_statement_code_p): Likewise.
1141 2002-03-15 Jason Merrill <jason@redhat.com>
1144 * decl.c (duplicate_decls): Use merge_types instead of common_type.
1145 * typeck.c (common_type): Just hand off to
1146 type_after_usual_arithmetic_conversions and
1147 composite_pointer_type.
1148 (merge_types): New fn.
1149 (commonparms): Use it instead of common_type.
1150 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
1151 (composite_pointer_type): Also handle attributes.
1152 * cp-tree.h: Declare merge_types.
1154 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
1156 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
1158 2002-03-14 Richard Henderson <rth@redhat.com>
1160 * decl.c: Include c-pragma.h.
1161 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
1162 * Make-lang.in: Update dependencies.
1164 2002-03-14 Jakub Jelinek <jakub@redhat.com>
1167 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
1168 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
1170 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1172 * mangle.c (write_builtin_type): Handle 128-bit integers even if
1173 they are not a standard integer type.
1175 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1177 * cp-tree.h (init_init_processing): Remove declaration.
1178 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
1179 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
1181 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1183 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
1185 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
1187 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
1188 cplus_tree_code_name): Delete.
1189 (cxx_init): Don't call add_c_tree_codes, instead set
1190 lang_unsafe_for_reeval. Don't try to copy into the various
1193 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
1196 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
1197 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
1200 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1202 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
1203 DR209 is now not a defect.
1204 * cp-tree.h (skip_type_access_control): Remove.
1205 * decl.c (grokdeclarator): Do type access control for friend
1207 * semantics.c (decl_type_access_control): Don't reset
1208 current_type_lookups.
1209 (save_type_access_control): Always save the lookups.
1210 (skip_type_access_control): Remove.
1211 (finish_class_definition): Don't change type_lookups.
1213 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1215 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
1217 * typeck.c (build_static_cast): Compare non-qualified types
1218 with pointer to member conversions.
1220 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
1221 Daniel Berlin <dan@dberlin.org>
1223 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
1224 (cxx_get_alias_set): Use it.
1226 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1228 * cp-tree.h (stabilize_expr): Prototype.
1230 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
1232 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
1233 conditional return void.
1235 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
1237 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
1238 * cp-tree.h (cxx_unsave): New.
1239 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
1240 (init_tree): Update.
1242 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1244 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
1245 explicit sizeof/sizeof.
1246 * decl2.c (cxx_decode_option): Likewise.
1247 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
1249 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
1252 * decl.c (lookup_tag): Only reject enum/class mismatch, not
1253 class/union mismatch.
1254 * parse.y (check_class_key): New function.
1255 (structsp): Call it.
1257 2002-03-01 Michael Matz <matz@suse.de>
1259 * typeck.c (cp_pointer_int_sum): Complete inner type which is
1260 used later by size_in_bytes().
1262 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
1264 * cp-tree.h: Require __GNUC__ to be #defined.
1265 (build_init): Add missing prototype.
1267 2002-03-01 Jason Merrill <jason@redhat.com>
1269 * except.c: Don't include decl.h or obstack.h. Do include
1271 (build_throw): Destroy temporaries from the thrown
1272 expression before calling __cxa_throw. Construct a thrown
1273 temporary directly into the exception object.
1274 (stabilize_throw_expr): New function.
1275 (wrap_cleanups_r): New function.
1276 * tree.c (stabilize_expr): New function.
1277 * init.c (build_init): New function.
1278 * Make-lang.in (cp/except.o): Adjust .h deps.
1280 2002-02-28 Jason Merrill <jason@redhat.com>
1282 * search.c (lookup_base_r): Don't clear is_non_public just because
1283 we found a friendly scope.
1285 * decl.c (finish_function): Only warn about missing return
1286 statement with -Wreturn-type.
1288 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
1290 * class.c (build_clone): Update.
1291 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
1292 * cp-tree.h (cxx_dup_lang_specific_decl): New.
1293 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
1294 (copy_decl): Update.
1295 * method.c (make_thunk): Update.
1297 2002-02-27 Zack Weinberg <zack@codesourcery.com>
1299 * decl2.c: Delete traditional-mode-related code copied from
1300 the C front end but not used, or used only to permit the
1303 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
1306 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
1309 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1312 * semantics.c (finish_switch_cond): Don't call get_unwidened
1315 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
1318 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
1320 (make_typename_type): Use tsubst_flags_t.
1321 * decl.c (make_typename_type): Adjust. Return non-artificial
1322 TYPE_DECLs, if required.
1323 (grokdeclarator): Simplify CVR qualification handling. Allow bad
1324 qualifiers on typedef types.
1325 * decl2.c (handle_class_head): Adjust make_typename_type call.
1326 * parse.y (nested_name_specifier): Likewise.
1327 (typename_sub0): Likewise.
1328 (typename_sub1): Likewise.
1329 * pt.c (convert_template_argument): Adjust make_typename_type
1331 (tsubst): Adjust cp_build_qualified_type_real calls.
1332 (check_cv_quals_for_unify): Cope with alowing bad qualifications
1333 on template type parms.
1334 (instantiate_decl): Recheck substitutions to give warnings on bad
1336 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
1338 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
1340 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
1342 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
1343 unless DECL_ALWAYS_INLINE.
1345 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1347 * typeck.c (cp_pointer_int_sum): Renamed from
1348 pointer_int_sum, call pointer_int_sum.
1350 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1352 * decl.c (duplicate_decls): Return 0 if issued error about
1355 2002-02-19 Jason Merrill <jason@redhat.com>
1357 ABI change: Mangle `void (A::*)() const' as
1358 M1AKFvvE, not MK1AFvvE.
1359 * mangle.c (write_function_type): Write cv-quals for member
1361 (write_pointer_to_member_type): Not here.
1363 2002-02-18 Jason Merrill <jason@redhat.com>
1365 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
1366 (do_decl_instantiation): Likewise.
1368 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
1371 * decl.c (duplicate_decls): Make warning unconditional
1372 if duplicate default argument declarations are present.
1374 2002-02-17 Jakub Jelinek <jakub@redhat.com>
1376 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
1379 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
1381 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
1382 remove incorrect comment. Move #if 0'd code to common path. Use
1383 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
1385 2002-02-13 Jason Merrill <jason@redhat.com>
1387 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
1388 (finish_function): Don't warn if current_function_returns_null.
1390 * typeck2.c (digest_init): Do handle values of vector type.
1392 * typeck2.c (digest_init, process_init_constructor): Treat vectors
1395 2002-02-11 Jason Merrill <jason@redhat.com>
1397 * parse.y (reserved_declspecs): Don't handle attributes.
1398 (reserved_typespecquals): Handle them here.
1399 * Make-lang.in (parse.c): Adjust expected conflicts.
1401 2002-02-08 Jakub Jelinek <jakub@redhat.com>
1403 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
1404 instead of compstmt.
1405 (compstmt_or_stmtexpr): Renamed from compstmt.
1406 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1408 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1410 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1411 * cp-tree.h (instantiate_type_flags): Rename to ...
1412 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1413 add tf_warning flag.
1414 (instantiate_type): Adjust prototype.
1415 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1416 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1417 cp_build_qualified_type: Adjust.
1418 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1420 * call.c (standard_conversion): Rename itf_* to tf_*.
1421 (reference_binding): Likewise.
1422 (convert_like_real): Likewise.
1423 * cvt.c (cp_convert_to_pointer): Likewise.
1424 (convert_to_reference): Likewise.
1425 * decl.c (lookup_namespace_name): Use tf_* flags.
1426 (make_typename_type): Likewise.
1427 (grokdeclarator): Likewise.
1428 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1429 (coerce_template_template_parms, convert_template_argument,
1430 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1431 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1432 instantiate_class_template, tsubst_template_arg_vector,
1433 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1434 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1435 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1436 instantiate_template, fn_type_unification,
1437 resolve_overloaded_unification, verify_class_unification,
1438 unify, get_bindings_real, do_type_instantiation,
1439 regenerate_decl_from_template, instantiate_decl,
1440 tsubst_initializer_list, tsubst_enum,
1441 get_mostly_instantiated_function_type,
1442 invalid_nontype_parm_type_p): Likewise.
1443 * tree.c (cp_build_qualified_type_real): Likewise.
1444 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1445 (build_ptrmemfunc): Likewise.
1446 (convert_for_assignment): Likewise.
1448 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1451 * decl.c (grokdeclarator): Allow friend declarations from
1453 * decl2.c (handle_class_head): Don't push into template parm contexts.
1454 * pt.c (push_template_decl_real): Template parm contexts are never
1457 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1459 * class.c: Include target.h.
1460 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1461 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1463 * Make-lang.in: Adjust deps.
1465 2002-02-05 Jason Merrill <jason@redhat.com>
1467 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1469 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1471 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1472 (finish_switch_cond): Set SWITCH_TYPE.
1474 2002-02-04 Richard Henderson <rth@redhat.com>
1476 * method.c (use_thunk): Always initialize the block tree. Reindent.
1477 * semantics.c (expand_body): Emit thunks after function, not before.
1479 2002-02-04 Jason Merrill <jason@redhat.com>
1481 * decl.c (start_function): Call cplus_decl_attributes immediately
1482 after grokdeclarator.
1484 * decl.c (start_function): Combine DECL_RESULT handling code.
1486 2002-02-03 Jason Merrill <jason@redhat.com>
1489 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1490 (cp/xref.o): Remove dependencies.
1491 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1492 (finish_struct_1): Likewise.
1493 * friend.c (make_friend_class): Likewise.
1494 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1495 * spew.c (read_process_identifier): Likewise.
1497 2002-02-01 Jason Merrill <jason@redhat.com>
1500 * decl.c (finish_function): Warn about a non-void function with
1501 no return statement and no abnormal exit.
1502 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1503 (current_function_returns_abnormally): New macro.
1504 * call.c (build_call): Set it.
1506 * typeck.c (build_component_ref): Always complain about offsetof
1507 constructs on non-PODs. Only make it an error for members of
1510 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1511 (dump_function_decl): Always dump parms.
1513 * decl2.c (finish_static_data_member_decl): Complain about a local
1514 class with a static data member.
1517 * search.c (lookup_field_1): Don't xref a static data member
1518 just because we looked it up.
1520 2002-01-31 Jason Merrill <jason@redhat.com>
1522 * Make-lang.in (parse.c): Handle .output file.
1525 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1527 * semantics.c (finish_class_definition): Adjust.
1529 Allow attributes in parms and casts.
1530 * parse.y (named_parm): Don't strip attrs.
1531 (declmods): Remove 'attributes' production.
1532 (nonempty_cv_qualifiers): Accept attributes.
1533 (ATTRIBUTE): Give precedence.
1534 * decl.c (groktypename): Handle attributes.
1535 (grokparms): Likewise.
1537 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1539 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1541 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1542 when used together with cc1_options.
1544 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1547 * typeck2.c (digest_init): Make sure non-array core type is
1549 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1550 constructor, rather than build a new one.
1551 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1552 PURPOSE of constructor elts.
1554 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1556 * Make-lang.in (parse.c): Adjust expected number of
1557 shift-reduce conflicts.
1558 (decl.o): Depend on diagnostic.h.
1559 * decl.c: Include diagnostic.h.
1560 (grokdeclarator): Check for null pointer.
1561 (finish_function): Don't abort when
1562 current_binding_level->parm_flag != 1, if errors have
1563 occurred; throw away the statement tree and extra binding
1564 levels, and continue.
1565 * lex.c (note_list_got_semicolon): Check for null pointer.
1566 * method.c (hack_identifier): Just return error_mark_node if
1567 value is error_mark_node.
1568 * parse.y (primary: TYPEID(type_id)): No need to use
1569 TYPE_MAIN_VARIANT here.
1570 (handler_seq): Accept an empty list of catch clauses and
1571 generate a fake handler block to avoid later crashes.
1572 (ansi_raise_identifier): Accept the error token too.
1573 * semantics.c (begin_class_definition,
1574 finish_class_definition): Check for error_mark_node.
1576 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1578 * typeck2.c (friendly_abort): Delete definition.
1579 * cp-tree.h (friendly_abort): Don't prototype.
1580 (my_friendly_assert): Use fancy_abort.
1582 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1584 * cp-tree.h (my_friendly_abort): Remove.
1586 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1588 * spew.c (pending_inlines, pending_inlines_tail,
1589 processing_these_inlines): Make static.
1590 (mark_pending_inlines): Remove static.
1591 (begin_parsing_inclass_inline): If in function, save pi
1592 for GC to cp_function_chain->unparsed_inlines instead.
1593 (process_next_inline): Likewise.
1594 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1595 (mark_pending_inlines): Add prototype.
1596 * decl.c (spew_debug): Remove unused extern.
1597 (mark_lang_function): Call mark_pending_inlines.
1599 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1601 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1602 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1603 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1604 Change my_fancy_abort() to abort().
1606 2002-01-23 Jason Merrill <jason@redhat.com>
1609 * class.c (fixed_type_or_null): Fix thinko.
1612 * init.c (resolve_offset_ref): Use build_indirect_ref.
1614 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1616 2002-01-22 Jason Merrill <jason@redhat.com>
1618 * parse.y (function_body): Suppress the block for the outermost
1620 * decl.c (pushdecl): Don't try to skip it.
1621 (begin_function_body): Keep the block we create, not the next one.
1622 * init.c (emit_base_init): Don't mess with keep_next_level.
1624 * class.c (build_base_path): Tweak formatting.
1626 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1628 Fix regression introduced with patch for c++/775
1629 * parse.y (class_head_defn): Check for template specializations
1630 with a different class-key.
1632 2002-01-17 Jason Merrill <jason@redhat.com>
1634 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1635 (begin_function_body): Call them and keep_next_level.
1636 * init.c (emit_base_init): Call keep_next_level.
1637 * semantics.c (setup_vtbl_ptr): Lose.
1638 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1639 (vtbls_set_up_p): Lose.
1640 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1641 * method.c (do_build_copy_constructor): Likewise.
1642 (synthesize_method): Call finish_mem_initializers.
1643 * parse.y (nodecls): Likewise.
1645 * error.c (dump_type_suffix): Print the exception specs before
1647 (dump_function_decl): Here, too.
1649 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1651 2002-01-10 Ira Ruben <ira@apple.com>
1654 * decl.c (start_method): Handle attrlist.
1656 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1658 * decl2.c (max_tinst_depth): Increase default limit to 500.
1660 2002-01-10 Graham Stott <grahams@redhat.com>
1662 * spew.c (YYCHAR): Uppercase macro parameter and add
1665 (NAME): Uppercase macro parameter.
1667 2002-01-09 Graham Stott <grahams@redhat.com>
1669 * decl.h (grokdeclarator): Wrap long line.
1671 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1674 2002-01-08 Graham Stott <grahams@redhat.com>
1676 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1677 (PALLOC): Uppercase macro parameter and whitespace.
1678 (SALLOC): Uppercase macro parameter.
1679 (SFREE): Uppercase macros parameter, add parenthese and
1681 (STREQL): Uppercase macro parameter and whitespace.
1688 * call.c (convert_like): Add parenthesis and wrap.
1689 (convert_like_with_context): Likewise.
1690 (ICS_RANK): Whitespace.
1691 (NEED_TEMPORARY_P): Remove parenthesis.
1693 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1695 (VTT_MARKED_BINFO_P): Likewise.
1697 * decl.c (BINDING_LEVEL): Add parenthesis.
1698 (DEF_OPERATOR): Likewise.
1700 * mangle.c (MANGLE_TRACE): Add parenthesis.
1701 (MANGLE_TRACE_TREE): Likewise.
1702 (write_signed_number): Likewise.
1703 (write_unsigned_number): Likewise.
1705 * pt.c (ccat): Uppercase macro parameter.
1708 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1710 2002-01-07 Jason Merrill <jason@redhat.com>
1712 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1716 * method.c (make_thunk): If !flag_weak, give the thunk the
1718 (use_thunk): Here, too.
1720 2002-01-07 Graham Stott <grahams@redhat.com>
1722 * error.c: Update copyright date.
1723 (print_scope_operator): Add parenthesis.
1724 (print_left_paren): Likewise.
1725 (print_right_paren): Likewise.
1726 (print_left_bracket): Likewise.
1727 (print_right_bracket): Likewise.
1728 (print_template_argument_list_start): Likewise.
1729 (print_template_argument_list_end): Likewise.
1730 (print_non_consecutive_character): Likewise.
1731 (print_tree_identifier): Likewise.
1732 (print_identifier): Likewise.
1733 (NEXT_CODE): Uppercase macro parameter.
1734 (ident_fndecl): Delete unused.
1735 (GLOBAL_THING): Likewise.
1737 2002-01-06 Graham Stott <grahams@redhat.com>
1739 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1740 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1741 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1742 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1743 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1744 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1745 (C_RID_YYCODE) Likewise.
1746 (ptrmem_cst): Use rtx.
1747 (LOCAL_BINDING_P): Add whitespace.
1748 (INHERITED_VALUE_BINDING_P): Likewise.
1749 (BINDING_SCOPE): Wrap long line.
1750 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1751 (BINDING_VALUE): Wrap long line.
1752 (BINDING_TYPE): Whitespace.
1753 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1754 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1755 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1756 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1757 (same_type_p): Uppercase macro parameters.
1758 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1759 (OVL_FUNCTION): Wrap long line.
1760 (OVL_CHAIN): Whitespace.
1761 (OVL_CURRENT): Add parenthesis and whitespace.
1762 (OVL_NEXT): Whitespace.
1763 (OVL_USED): Likewise.
1764 (IDENTIFIER_TYPE_VALUE): Likewise.
1765 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1766 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1767 (LANG_ID_FIELD): Whitespace.
1768 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1769 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1770 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1771 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1772 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1773 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1774 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1775 (IDENTIFIER_VIRTUAL_P): Likewise.
1776 (IDENTIFIER_OPNAME_P): Likewise.
1777 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1778 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1779 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1780 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1781 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1782 (IS_AGGR_TYPE): Uppercase macro parameter.
1783 (CLASS_TYPE_P): Likewise.
1784 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1785 (IS_AGGR_TYPE_2): Whitespace.
1786 (TAGGED_TYPE_P): Uppercase macro parameter.
1787 (TYPE_BUILT_IN): Whitespace.
1788 (TYPE_FOR_JAVA): Likewise.
1789 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1790 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1791 (FUNCTION_FIRST_USER_PARAM): Likewise.
1792 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1793 (DERIVED_FROM_P): Add parenthesis and wrap.
1794 (UNIQUELY_DERIVED_FROM_P): Likewise.
1795 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1796 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1797 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1798 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1799 (TYPE_GETS_DELETE): Add parenthesis.
1800 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1801 (TYPE_HAS_ASSIGN_REF): Likewise,
1802 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1803 (TYPE_HAS_INIT_REF): Likewise.
1804 (TYPE_HAS_CONST_INIT_REF): Likewise.
1805 (TYPE_BEING_DEFINED): Likewise.
1806 (TYPE_LANG_SPECIFIC): Likewise.
1807 (CLASSTYPE_RTTI): Likewise.
1808 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1809 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1810 (TYPE_OVERLOADS_ARROW): Likewise.
1811 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1812 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1813 (CLASSTYPE_METHOD_VEC): Likewise.
1814 (CLASSTYPE_MARKED_N): Likewise.
1815 (CLASSTYPE_MARKED): Likewise.
1816 (CLASSTYPE_MARKED2): Likewise.
1817 (CLASSTYPE_MARKED3): Likewise.
1818 (CLASSTYPE_MARKED4): Likewise.
1819 (CLASSTYPE_MARKED5): Likewise.
1820 (CLASSTYPE_MARKED6): Likewise.
1821 (SET_CLASSTYPE_MARKED): Whitespace.
1822 (CLEAR_CLASSTYPE_MARKED): Likewise.
1823 (SET_CLASSTYPE_MARKED2): Likewise.
1824 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1825 (SET_CLASSTYPE_MARKED3): Likewise.
1826 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1827 (SET_CLASSTYPE_MARKED4): Likewise.
1828 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1829 (SET_CLASSTYPE_MARKED5): Likewise.
1830 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1831 (SET_CLASSTYPE_MARKED6): Likewise.
1832 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1833 (CLASSTYPE_TAGS): Likewise.
1834 (CLASSTYPE_VSIZE): Likewise.
1835 (CLASSTYPE_VBASECLASSES): Likewise.
1836 (CANONICAL_BINFO): Add parenthesis.
1837 (CLASSTYPE_SIZE(NODE): Likewise.
1838 (CLASSTYPE_SIZE_UNIT): Likewise.
1839 (CLASSTYPE_ALIGN(NODE): Likewise.
1840 (CLASSTYPE_USER_ALIGN): Likewise.
1841 (TYPE_JAVA_INTERFACE): Likewise.
1842 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1843 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1844 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1845 (CLASSTYPE_HAS_MUTABLE): Likewise.
1846 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1847 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1848 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1849 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1850 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1851 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1852 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1853 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1854 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1855 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1856 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1857 (BINFO_UNSHARED_MARKED): Whitespace.
1858 (BINFO_MARKED): Whitespace and wrap.
1859 (SET_BINFO_MARKED): Likewise.
1860 (CLEAR_BINFO_MARKED): Likewise.
1861 (BINFO_VTABLE_PATH_MARKED): Likewise.
1862 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1863 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1864 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1865 (BINFO_VPTR_INDEX): Likewise.
1866 (BINFO_PRIMARY_BASE_OF): Likewise,
1867 (CLASSTYPE_VFIELDS): Whitespace.
1868 (VF_DERIVED_VALUE): Wrap long line.
1869 (NAMESPACE_LEVEL): Whitespace.
1870 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1871 (DEFARG_POINTER): Whitespace.
1872 (DECL_NEEDED_P): Remove parenthesis.
1873 (DECL_LANGUAGE): Whitespace.
1874 (SET_DECL_LANGUAGE): Add parenthesis.
1875 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1876 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1877 (DECL_IN_AGGR_P): Whitespace.
1878 (DECL_FRIEND_P): Likewise.
1879 (DECL_BEFRIENDING_CLASSES): Likewise.
1880 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1881 (DECL_NONCONVERTING_P): Whitespace.
1882 (DECL_PURE_VIRTUAL_P): Likewise.
1883 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1884 (DECL_PENDING_INLINE_INFO): Whitespace.
1885 (DECL_SORTED_FIELDS): Likewise.
1886 (DECL_DEFERRED_FN): Likewise.
1887 (DECL_TEMPLATE_INFO): Likewise.
1888 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1889 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1890 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1891 (TMPL_ARGS_LEVEL): Likewise.
1892 (SET_TMPL_ARGS_LEVEL): Likewise.
1893 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1894 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1895 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1896 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1897 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1898 (TREE_HAS_CONSTRUCTOR): Likewise.
1899 (TYPE_HAS_DESTRUCTOR): Likewise.
1900 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1901 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1902 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1903 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1904 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1905 (TYPE_PTRMEMFUNC_P): Likewise.
1906 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1907 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1908 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1909 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1910 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1911 (DECL_ACCESS): Whitespace.
1912 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1913 (DECL_GLOBAL_DTOR_P): Likewise.
1914 (GLOBAL_INIT_PRIORITY): Likewise.
1915 (DECL_TEMPLATE_PARMS): Likewise.
1916 (DECL_TEMPLATE_RESULT): Likewise.
1917 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1918 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1919 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1920 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1921 (PRIMARY_TEMPLATE_P): Add parenthesis.
1922 (DECL_USE_TEMPLATE): Whitespace.
1923 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1924 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1925 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1926 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1927 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1928 (CALL_DECLARATOR_QUALS): Likewise.
1929 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1930 (TEMP_NAME_P): Wrap.
1931 (VFIELD_NAME_P): Likewise.
1932 (B_SET): Uppercase macro parameters and add parenthesis.
1935 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1936 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1937 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1938 (same_or_base_type_p): Likewise.
1939 (cp_deprecated): Likewise.
1941 2002-01-05 Richard Henderson <rth@redhat.com>
1943 * semantics.c (expand_body): Revert last change.
1945 2002-01-04 Jason Merrill <jason@redhat.com>
1948 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1951 * class.c (build_vtbl_initializer): Check for a lost primary
1952 before calculating the vtable entry to throw away.
1954 2002-01-02 Jason Merrill <jason@redhat.com>
1956 * semantics.c (expand_body): Call outlining_inline_function when
1957 emitting an inline function out of line.
1959 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1961 PR c++/5116, c++/764 reversion
1962 * call.c (build_new_op): Revert the instantiations. They are
1965 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1968 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1970 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1973 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1974 (tsubst, case POINTER_TYPE): Handle pmfs here.
1975 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1976 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1978 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1981 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1982 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1983 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1985 (tsubst_template_parms): Break up loop statements.
1986 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1987 parm PARM_DECLs don't get promoted.
1989 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1992 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1993 (build_x_function_call): Cope with a COMPONENT_REF containing a
1996 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1999 * pt.c (convert_template_argument): Be more careful determining
2000 when RECORD_TYPE templates are or are not templates.
2002 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2005 * cp-tree.h (handle_class_head): Adjust prototype.
2006 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
2007 parameters. Use for all class heads.
2008 * parse.y (named_class_head_sans_basetype, named_class_head,
2009 named_complex_class_head_sans_basetype,
2010 named_class_head_sans_basetype_defn,
2011 unnamed_class_head): Remove.
2012 (class_head, class_head_apparent_template): Recognize class heads
2013 (class_head_decl, class_head_defn): New reductions. Process class
2015 (structsp): Adjust class definition and class declaration
2017 (maybe_base_class_list): Give diagnostic on empty list.
2019 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2022 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
2023 single non-static member.
2024 (unary_complex_lvalue): If it cannot be a pointer to member, don't
2025 make it so. Check it is not pointer to reference.
2027 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2030 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
2031 are processing a template decl.
2033 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2035 PR c++/5116, c++/764
2036 * call.c (build_new_op): Make sure template class operands are
2037 instantiated. Simplify arglist construction.
2039 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2041 * call.c (build_user_type_conversion_1): Use my_friendly_assert
2042 rather than if ... abort.
2043 * cvt.c (convert_to_reference): Likewise.
2044 * semantics.c (setup_vtbl_ptr): Likewise.
2045 * pt.c (lookup_template_class): Comment typo.
2047 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2050 * pt.c (push_template_decl_real): Make sure DECL has
2053 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2056 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
2057 for non-reference fields.
2058 * typeck.c (require_complete_type): Use resolve_offset_ref).
2060 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
2063 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
2065 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
2068 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
2069 up. Don't stabilize_references when initializing a reference.
2071 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2073 * decl2.c (lang_f_options): Const-ify.
2075 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
2077 * config-lang.in (diff_excludes): Remove.
2079 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
2082 * typeck.c (build_function_call_real): Use original function
2083 expression for errors.
2085 2001-12-18 Jason Merrill <jason@redhat.com>
2088 * class.c (add_method): Do compare 'this' quals when trying to match a
2089 used function. Don't defer to another used function.
2091 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2093 * pt.c (instantiate_clone): Remove, fold into ...
2094 (instantiate_template): ... here. Simplify by removing mutual
2096 * typeck2.c (build_m_component_ref): Don't cv qualify the function
2097 pointed to by a pointer to function.
2098 * class.c (delete_duplicate_fields_1): Typo.
2100 2001-12-18 Jason Merrill <jason@redhat.com>
2102 C++ ABI change: destroy value arguments in caller.
2103 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
2104 create an extra binding level for the parameters.
2105 * decl.c (store_parm_decls): Don't do parameter cleanups.
2107 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2109 * call.c (build_new_method_call): Use '%#V'.
2110 * error.c (cv_to_string): Use V parameter to determine padding.
2112 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2114 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
2115 spellings in messages.
2117 2001-12-17 Zack Weinberg <zack@codesourcery.com>
2119 * cp-tree.h: Delete #defines for cp_error, cp_warning,
2120 cp_pedwarn, and cp_compiler_error.
2121 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
2122 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
2123 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2124 typeck2.c: Change calls to the above macros to use their
2125 language-independent equivalents: error, warning, pedwarn, and
2126 internal_error respectively.
2128 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
2130 * decl2.c (finish_file): Remove back_end_hook.
2132 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
2134 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
2135 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
2136 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
2138 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
2140 * lang-options.h: Use American spelling in messages.
2142 2001-12-13 Jason Merrill <jason@redhat.com>
2144 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
2146 Use cleanups to run base and member destructors.
2147 * init.c (push_base_cleanups): New function, split out from...
2148 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
2149 * decl.c (finish_destructor_body): Move vbase destruction code to
2151 (begin_function_body, finish_function_body): New fns.
2152 (finish_function): Move [cd]tor handling and call_poplevel to
2153 finish_function_body.
2154 (pushdecl): Skip the new level.
2155 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
2156 (setup_vtbl_ptr): Call push_base_cleanups.
2157 * method.c (synthesize_method): Call {begin,end}_function_body.
2158 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
2159 * cp-tree.h: Declare new fns.
2160 * parse.y (function_body, .begin_function_body): New nonterminals.
2161 (fndef, pending_inline, function_try_block): Use function_body.
2162 (ctor_initializer_opt, function_try_block): No longer has a value.
2163 (base_init): Remove .set_base_init token.
2164 (.set_base_init, compstmt_or_error): Remove.
2165 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
2167 * optimize.c (maybe_clone_body): Fix parameter updating.
2169 2001-12-12 Jason Merrill <jason@redhat.com>
2171 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
2172 * semantics.c (genrtl_start_function): Don't pass
2173 parms_have_cleanups or push an extra binding level.
2174 (genrtl_finish_function): Lose cleanup_label cruft.
2176 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
2177 (ctor_label): Remove.
2178 * semantics.c (finish_return_stmt): Lose ctor_label support.
2179 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
2180 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
2183 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
2185 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
2187 * decl.c (finish_function): Check VMS_TARGET, not VMS.
2189 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
2190 (end_cleanup_fn): And poplevel.
2192 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
2193 if we're in a template.
2195 2001-12-12 Jakub Jelinek <jakub@redhat.com>
2197 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
2198 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
2199 THIS_NAME_P): Delete.
2200 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
2201 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
2202 with internal naming scheme.
2203 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
2205 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
2207 * decl.c (grokdeclarator): Deprecated implicit typename use.
2209 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
2212 * parse.y (frob_specs): Indicate it is a language linkage which
2213 contained the extern.
2214 * decl.c (grokdeclarator): Allow extern language linkage with
2217 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
2220 * decl.c (add_binding): Don't reject duplicate typedefs involving
2221 template parameters.
2223 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
2225 * parse.y, semantics.c: Similarly.
2227 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
2230 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
2231 (copy_args_p): Rename to ...
2232 (copy_fn_p): ... here.
2233 (grok_special_member_properties): New function.
2234 (grok_op_properties): Lose VIRTUALP parameter.
2235 (copy_assignment_arg_p): Remove.
2236 * call.c (build_over_call): Use copy_fn_p.
2237 * decl.c (grokfndecl): Reformat. Adjust call to
2239 (copy_args_p): Rename to ...
2240 (copy_fn_p): ... here. Reject template functions. Check for pass
2242 (grok_special_member_properties): Remember special functions.
2243 (grok_ctor_properties): Don't remember them here, just check.
2244 (grok_op_properties): Likewise.
2245 (start_method): Call grok_special_member_properties.
2246 * decl2.c (grokfield): Likewise.
2247 (copy_assignment_arg_p): Remove.
2248 (grok_function_init): Don't remember abstract assignment here.
2249 * pt.c (instantiate_class_template): Call
2250 grok_special_member_properties.
2251 (tsubst_decl): Adjust grok_op_properties call.
2253 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
2255 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
2256 RID_TYPES_COMPATIBLE_P.
2258 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2260 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
2261 call to build_aggr_init.
2262 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
2264 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
2266 * parse.y: Replace uses of the string non-terminal with STRING.
2267 Don't perform string concatentaion here.
2268 (string): Remove non-terminal.
2269 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
2271 2001-12-05 Jason Merrill <jason@redhat.com>
2273 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
2274 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
2275 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
2276 * pt.c (push_tinst_level): No longer static.
2277 * cp-tree.h: Declare them.
2279 * init.c (resolve_offset_ref): Don't check access for the base
2280 conversion to access a FIELD_DECL.
2282 * cp-tree.h (TYPE_REFFN_P): New macro.
2283 * decl.c (bad_specifiers): Check it, too.
2285 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
2286 on the __*_type_info type if we haven't seen a definition.
2288 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
2290 * decl.c: Include c-common.h.
2291 (shadow_warning): Move to c-common.c.
2293 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2295 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
2297 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2299 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
2301 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2304 * init.c (sort_base_init): Allow binfos to be directly specified.
2305 * method.c (do_build_copy_constructor): Explicitly convert to the
2307 (do_build_assign_ref): Likewise.
2309 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
2311 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
2312 declaration and initialization.
2314 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
2316 * typeck2.c: Remove leading capital from diagnostic messages, as
2317 per GNU coding standards.
2319 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
2322 * decl.c (xref_basetypes): Handle attributes between
2325 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
2328 * parse.y (named_complex_class_head_sans_basetype): Add new
2330 * Make-lang.in (parse.c): Adjust expected conflict count.
2332 2001-12-03 Jason Merrill <jason@redhat.com>
2334 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
2335 immediate binfos for our virtual bases.
2337 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
2339 * call.c (build_java_interface_fn_ref): Similarly.
2340 * except.c (is_admissible_throw_operand): Similarly.
2341 * init.c (build_java_class_ref): Similarly.
2342 * xref.c (open_xref_file): Similarly.
2344 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
2346 * class.c (finish_struct): Remove trailing periods from messages.
2347 * decl.c (check_tag_decl): Similarly.
2348 * lex.c (cxx_set_yydebug): Similarly.
2349 * typeck2.c (friendly_abort): Similarly.
2351 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2354 * cp-tree.h (ovl_member): Remove.
2355 * decl2.c (merge_functions): Handle extern "C" functions
2357 * tree.c (ovl_member): Remove.
2359 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2362 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
2363 FUNCTION_DECL, as input.
2364 (mark_overriders): Remove.
2365 (warn_hidden): Rework for the new ABI.
2367 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2370 * call.c (convert_like_real): Do not build additional temporaries
2371 for rvalues of class type.
2373 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
2375 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
2376 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
2377 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
2378 (DERIVED_FROM_P): Likewise.
2379 (enum base_access): Renumber, add ba_quiet bit mask.
2380 (get_binfo): Remove.
2381 (get_base_distance): Remove.
2382 (binfo_value): Remove.
2383 (ACCESSIBLY_DERIVED_FROM_P): Remove.
2384 * call.c (standard_conversion): Use lookup_base.
2385 * class.c (strictly_overrides): Likewise.
2386 (layout_virtual_bases): Likewise.
2387 (warn_about_ambiguous_direct_bases): Likewise.
2388 (is_base_of_enclosing_class): Likewise.
2389 (add_vcall_offset_vtbl_entries_1): Likewise.
2390 * cvt.c (build_up_reference): Adjust comment.
2391 * init.c (build_member_call): Reformat.
2392 * search.c (get_binfo): Remove.
2393 (get_base_distance_recursive): Remove.
2394 (get_base_distance): Remove.
2395 (lookup_base_r): Tweak.
2396 (lookup_base): Add ba_quiet control. Complete the types here.
2397 (covariant_return_p): Use lookup_base.
2398 * tree.c (binfo_value): Remove.
2399 (maybe_dummy_object): Use lookup_base.
2400 * typeck.c (build_static_cast): Use lookup_base.
2401 (get_delta_difference): Likewise.
2402 * typeck2.c (binfo_or_else): Use lookup_base.
2403 (build_scoped_ref): Add back error_mark_check.
2404 (build_m_component_ref): Use lookup_base.
2406 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2408 * Make-lang.in (c++.generated-manpages): New dummy target.
2410 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2412 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2413 * cp-lang.c (c-common.h): Include.
2414 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2415 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2416 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2418 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2420 * decl2.c (c_language): Move to c-common.c.
2421 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2425 2001-11-26 Jason Merrill <jason@redhat.com>
2427 * call.c (joust): Remove COND_EXPR hack.
2429 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2431 * search.c (lookup_base_r): Declare bk in variable declaration
2434 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2437 * class.c (build_vbase_pointer): Remove.
2438 (build_vbase_path): Remove.
2439 (build_base_path): New function.
2440 * cp-tree.h (base_access, base_kind): New enumerations.
2441 (build_base_path): Declare.
2442 (convert_pointer_to_real): Remove.
2443 (convert_pointer_to): Remove.
2444 (lookup_base): Declare.
2445 (convert_pointer_to_vbase): Remove.
2446 * call.c (build_scoped_method_call): Use lookup_base &
2447 build_base_path instead of convert_pointer_to_real,
2448 get_base_distance & get_binfo.
2449 (build_over_call): Likewise.
2450 * cvt.c (cp_convert_to_pointer): Likewise.
2451 (convert_to_pointer_force): Likewise.
2452 (build_up_reference): Likewise.
2453 (convert_pointer_to_real): Remove.
2454 (convert_pointer_to): Remove.
2455 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2456 instead of convert_pointer_to_vbase & build_vbase_path.
2457 (emit_base_init): Use build_base_path instead of
2458 convert_pointer_to_real.
2459 (expand_virtual_init): Lose unrequired conversions.
2460 (resolve_offset_ref): Use lookup_base and build_base_path
2461 instead of convert_pointer_to.
2462 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2463 build_base_path instead of get_base_distance & build_vbase_path.
2464 * search.c (get_vbase_1): Remove.
2465 (get_vbase): Remove.
2466 (convert_pointer_to_vbase): Remove.
2467 (lookup_base_r): New function.
2468 (lookup_base): New function.
2469 * typeck.c (require_complete_type): Use lookup_base &
2470 build_base_path instead of convert_pointer_to.
2471 (build_component_ref): Likewise.
2472 (build_x_function_call): Likewise.
2473 (get_member_function_from_ptrfunc): Likewise.
2474 (build_component_addr): Likewise.
2475 * typeck2.c (build_scoped_ref): Likewise.
2477 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2479 * cp-tree.h (CP_TYPE_QUALS): Removed.
2480 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2481 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2482 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2483 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2484 lang-hooks prototype.
2485 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2486 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2487 CP_TYPE_QUALS changed to cp_type_quals.
2488 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2489 (CXX_C_OBJS): Remove c-dump.o.
2491 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2494 * pt.c (lookup_template_class): Ensure that all specializations
2495 are registered on the list corresponding to the most general
2498 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2500 * call.c (non_reference): Add documentation.
2501 (convert_class_to_reference): Do not strip reference types
2502 from conversion operators.
2503 (maybe_handle_ref_bind): Simplify.
2504 (compare_ics): Correct handling of references.
2506 2001-11-19 John Wilkinson <johnw@research.att.com>
2508 * dump.c (dump_op): New function.
2509 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2510 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2511 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2513 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2516 * semantics.c (finish_sizeof): Make sure that expression created
2517 while processing a template do not have a type.
2518 (finish_alignof): Likewise.
2519 * typeck.c (c_sizeof): Likewise.
2520 (expr_sizeof): Likewise.
2522 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2524 * lex.c (cxx_finish): Call c_common_finish.
2525 (finish_parse): Remove.
2527 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2529 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2530 when displaying error message about missing array bounds.
2532 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2534 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2536 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2538 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2540 * cp-tree.h (print_class_statistics): Restore.
2542 2001-11-15 Jason Merrill <jason@redhat.com>
2544 * method.c (use_thunk): Don't emit debugging information for thunks.
2546 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2547 * decl.c (make_typename_type): Handle getting a class template.
2548 * search.c (lookup_field_r): A class template is good enough for
2551 * call.c (convert_like_real): Only use cp_convert for the bad part.
2552 (standard_conversion): Also allow bad int->enum.
2553 * typeck.c (ptr_reasonably_similar): Also allow functions to
2554 interconvert. Pointers to same-size integers are reasonably
2557 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2560 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2563 * init.c (sort_base_init): Remove unreachable code.
2564 (expand_member_init): Adjust comment to reflect reality. Simplify
2565 and remove unreachable code.
2567 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2569 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2570 (cxx_init): Update prototype.
2571 * decl.c (init_decl_processing): Rename. Move null node init
2572 to its creation time.
2573 * lex.c (cxx_init_options): Update.
2574 (cxx_init): Combine with old init_parse; also call
2575 cxx_init_decl_processing.
2577 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2579 * decl.c (check_initializer): Try to complete the type of an
2580 array element before checking whether it's complete. Don't
2581 complain about arrays with complete element types but an
2583 (cp_finish_decl): Build the hierarchical constructor before
2584 calling maybe_deduce_size_from_array_init.
2586 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2588 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2590 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2593 * parse.y (already_scoped_stmt): Remove.
2594 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2596 2001-11-12 H.J. Lu <hjl@gnu.org>
2598 * cvt.c (ocp_convert): Don't warn the address of a weak
2599 function is always `true'.
2601 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2603 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2604 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2605 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2606 * cp-tree.h (print_class_statistics): Remove.
2607 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2608 cxx_print_identifier, cxx_set_yydebug): New.
2609 * lex.c (set_yydebug): Rename c_set_yydebug.
2610 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2611 lang_print_xnode): Rename.
2612 * tree.c (print_lang_statistics): Rename.
2614 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2616 * class.c (dump_array): Fix format specifier warning.
2618 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2620 * cp-lang.c (LANG_HOOKS_NAME): Override.
2621 (struct lang_hooks): Constify.
2622 * lex.c (cxx_init_options): Update.
2623 (lang_identify): Remove.
2624 * parse.y (language_string): Remove.
2626 2001-11-08 Andreas Franck <afranck@gmx.de>
2628 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2629 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2630 suggested by autoconf.
2631 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2632 (c++.install-common): Use the transformed target alias names.
2634 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2636 * Make-lang.in: Update.
2637 * cp-lang.c: Include langhooks-def.h.
2639 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2641 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2643 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2645 * lex.c (copy_lang_type): Add static prototype.
2647 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2649 * pt.c (unify): Handle SCOPE_REF.
2651 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2653 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2654 DECL_ABSTRACT_ORIGIN for the return variable.
2656 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2658 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2660 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2662 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2663 semantics.c, spew.c: Fix spelling errors.
2665 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2667 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2669 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2671 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2674 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2676 * cp-lang.c (cxx_get_alias_set): New function.
2677 Point LANG_HOOKS_GET_ALIAS_SET to it.
2679 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2681 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2682 * cp-tree.h (make_unbound_class_template): Prototype new function.
2683 * decl.c (make_unbound_class_template): New function.
2684 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2685 * error.c (dump_type): Likewise.
2686 * mangle.c (write_type): Likewise.
2687 * parse.y (template_parm): Likewise.
2688 (template_argument): Use make_unbound_class_template.
2689 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2691 (tsubst_copy): Likewise.
2693 * tree.c (walk_tree): Likewise.
2694 * typeck.c (comptypes): Likewise.
2696 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2698 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2699 extra calls into fewer ones.
2701 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2703 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2704 Warn when merging inline with attribute noinline.
2705 (start_decl, start_function): Warn if inline and attribute
2706 noinline appear in the same declaration.
2708 2001-10-16 H.J. Lu <hjl@gnu.org>
2710 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2711 for tree checking disabled.
2713 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2715 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2716 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2718 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2720 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2721 (unify): Only handle MINUS_EXPR specially if the above flag is set
2722 and the subtracted constant is 1. Clear the flag on recursive calls.
2723 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2725 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2727 * decl.c (bad_specifiers): Don't allow exception specifications
2730 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2732 * cp/lex.c (init_cp_pragma): Similarly.
2734 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2736 * pt.c (lookup_template_class): Build complete template arguments
2737 for BOUND_TEMPLATE_TEMPLATE_PARM.
2739 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2741 * cp-tree.h (TYPE_BINFO): Update comment.
2742 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2743 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2744 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2745 (copy_type): Prototype new function.
2746 * lex.c (copy_lang_decl): Gather tree node statistics.
2747 (copy_lang_type): New function.
2748 (copy_type): Likewise.
2749 (cp_make_lang_type): Create lang_type for
2750 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2751 and BOUND_TEMPLATE_TEMPLATE_PARM.
2752 * pt.c (tsubst): Use copy_type instead of copy_node.
2753 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2755 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2757 * pt.c (determine_specialization): Ignore functions without
2760 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2763 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2765 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2767 * typeck2.c (store_init_value): Don't re-digest a bracketed
2770 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2773 2001-10-11 Richard Henderson <rth@redhat.com>
2775 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2776 of an asm statement.
2777 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2778 (build_vfn_ref): Use it to handle vtable descriptors before
2779 calling build_vtable_entry_ref.
2780 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2782 2001-10-10 Richard Henderson <rth@redhat.com>
2784 * parse.y (asm_operand): Allow named operands.
2785 * semantics.c (finish_asm_stmt): Tweek for changed location
2786 of the operand constrant.
2788 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2790 * call.c (standard_conversion): Add bad conversion between
2791 integers and pointers.
2792 (convert_like_real): Don't use convert_for_initialization for bad
2793 conversions; complain here and use cp_convert.
2794 (build_over_call): Don't handle bad conversions specially.
2795 (perform_implicit_conversion): Allow bad conversions.
2796 (can_convert_arg_bad): New fn.
2797 * cp-tree.h: Declare it.
2798 * typeck.c (convert_for_assignment): Use it.
2799 (ptr_reasonably_similar): Any target type is similar to void.
2801 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2803 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2804 (cp/cp-lang.o): New rule.
2805 * cp-tree.h: Declare hooks.
2806 * tree.c: Make hooks non-static.
2807 (init_tree): Don't initialize hooks here.
2808 * lex.c: Likewise. Move definition of lang_hooks to...
2809 * cp-lang.c: ... new file.
2811 2001-10-08 Richard Henderson <rth@redhat.com>
2813 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2814 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2816 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2818 * class.c (build_vtable_entry_ref): Const-ify.
2819 * decl.c (predefined_identifier,
2820 initialize_predefined_identifiers): Likewise.
2821 * init.c (build_new_1): Likewise.
2822 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2825 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2827 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2828 (INSNS_PER_STMT): Likewise.
2829 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2830 (copy_body, initialize_inlined_parameters): Likewise.
2831 (declare_return_variable, inlinable_function_p): Likewise.
2832 (expand_call_inline, expand_calls_inline): Likewise.
2833 (optimize_inline_calls, clone_body): Likewise.
2834 * tree.c (walk_tree): Moved to ../tree-inline.c.
2835 (walk_tree_without_duplicates): Likewise.
2836 (copy_tree_r, remap_save_expr): Likewise.
2838 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2840 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2841 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2842 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2843 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2844 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2845 (walk_tree): Moved declaration to ../tree-inline.h.
2846 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2847 (remap_save_expr): Likewise.
2848 * decl.c: Include tree-inline.h.
2849 (lang_mark_tree): Don't mark inlined_fns.
2850 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2851 * optimize.c: Include tree-inline.h.
2852 (optimize_inline_calls): Move declaration to ../tree.h, as
2854 (remap_decl): Use language-independent constructs and hooks.
2855 (remap_block, copy_body_r, declare_return_variable): Likewise.
2856 (inlinable_function_p): Likewise. Don't test for
2857 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2858 no longer language-specific.
2859 (optimize_inline_calls): Likewise. Make it non-static. Moved
2860 call of dump_function to...
2861 (optimize_function): Here...
2862 (clone_body): New function, extracted from...
2863 (maybe_clone_body): ... here. Build decl_map locally and pass
2864 it on to clone_body.
2865 * pt.c, semantics.c: Include tree-inline.h.
2867 (cp_walk_subtrees): New language-specific hook for tree inlining.
2868 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2869 cp_is_overload_p, cp_auto_var_in_fn_p,
2870 cp_copy_res_decl_for_inlining): Likewise.
2871 (walk_tree): Move language-specific constructs into...
2872 (cp_walk_subtrees): this new function.
2873 (copy_tree_r): Use language-independent constructs and hooks.
2874 (init_tree): Initialize tree inlining hooks.
2875 (remap_save_expr): Adjust prototype so that the declaration
2876 does not require the definition of splay_tree.
2878 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2880 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2881 to build the declaration instead of the declaration itself.
2883 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2885 * decl2.c (cxx_decode_option): Add 'else'.
2887 * spew.c (end_input): No longer static.
2888 * cp-tree.h: Declare it.
2889 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2891 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2893 * call.c (build_over_call), typeck.c (build_function_call_real):
2894 Pass type attributes to check_function_format rather than name or
2895 assembler name. Don't require there to be a name or assembler
2896 name to check formats.
2898 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2900 * decl.c (init_decl_processing): Don't call
2901 init_function_format_info. Initialize lang_attribute_table
2903 (builtin_function): Call decl_attributes.
2904 (insert_default_attributes): New.
2906 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2908 * decl.c (grokdeclarator): Copy array typedef handling from C
2911 * decl.c (grokdeclarator): Copy too-large array handling from C
2914 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2916 * config-lang.in (target_libs): Added target-gperf, so that we
2917 don't try to build it if C++ is disabled.
2919 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2921 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2922 (cp/errfn.o): Delete rule.
2923 (cp/error.o): Depend on flags.h.
2924 * errfn.c: Delete file.
2925 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2926 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2927 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2928 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2929 internal_error respectively. Make cp_deprecated into a macro.
2930 Don't define cp_printer typedef or declare cp_printers.
2931 * error.c: Include flags.h.
2932 Delete: struct tree_formatting_info, print_function_argument_list,
2933 print_declaration, print_expression, print_function_declaration,
2934 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2935 print_type_specifier_seq, print_simple_type_specifier,
2936 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2937 print_parameter_declaration_clause, print_exception_specification,
2938 print_nested_name_specifier, and definition of cp_printers.
2939 (locate_error): New function.
2940 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2941 rewritten in terms of locate_error and diagnostic.c.
2942 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2943 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2944 (init_error): Adjust to match.
2946 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2948 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2950 2001-09-21 Richard Henderson <rth@redhat.com>
2952 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2953 (build_vtbl_initializer): Likewise.
2954 (build_vfn_ref): New.
2955 * cp-tree.h: Declare it.
2956 * call.c (build_over_call): Use it.
2957 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2958 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2960 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2962 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2964 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2966 Table-driven attributes.
2967 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2968 * decl2.c (cplus_decl_attributes): Only take one attributes
2970 * cp-tree.c (cplus_decl_attributes): Update prototype.
2971 * class.c (finish_struct), decl.c (start_decl, start_function),
2972 decl2.c (grokfield), friend.c (do_friend), parse.y
2973 (parse_bitfield): Update calls to cplus_decl_attributes.
2974 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2976 * decl.h (grokdeclarator): Update prototype.
2977 * decl2.c (grokfield): Take a single ordinary attribute list.
2978 * friend.c (do_friend): Likewise.
2979 * decl.c (shadow_tag, groktypename, start_decl,
2980 start_handler_parms, grokdeclarator, grokparms, start_function,
2981 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2982 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2983 (process_template_parm, do_decl_instantiation): Pass single
2984 ordinary attribute lists around.
2985 * decl.c (grokdeclarator): Correct handling of nested attributes.
2987 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2988 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2991 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2992 (cp_attribute_table): Declare.
2993 * decl.c (valid_lang_attribute): Don't define.
2994 (lang_attribute_table): Define.
2995 (init_decl_processing): Initialize lang_attribute_table instead of
2996 valid_lang_attribute.
2997 * tree.c (cp_valid_lang_attribute): Remove.
2998 (handle_java_interface_attribute, handle_com_interface_attribute,
2999 handle_init_priority_attribute): New functions.
3000 (cp_attribute_table): New array.
3001 * decl2.c (import_export_class): Don't use
3002 targetm.valid_type_attribute.
3004 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3006 * Make-lang.in (cp/error.o): Depend on real.h
3007 * error.c: #include "real.h"
3009 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3011 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
3012 xmalloc/strcpy/strcat.
3014 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3016 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
3018 * pt.c (tsubst_decl): Likewise.
3020 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3022 * decl2.c (lang_f_options): Const-ification.
3023 * lex.c (cplus_tree_code_name): Likewise.
3024 * spew.c (yyerror): Likewise.
3026 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3029 * class.c (force_canonical_binfo_r): Check & move an indirect
3031 (force_canonical_binfo): Check that it's not already
3033 (mark_primary_virtual_base): Remove BINFO parameter.
3034 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
3036 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3038 Remove TYPE_NONCOPIED_PARTS.
3039 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
3040 CLASSTYPE_PURE_VIRTUALS.
3041 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
3042 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
3043 (layout_class_type): Don't call fixup_inline_methods here ...
3044 (finish_struct_1): ... call it here.
3046 2001-09-04 Mark Mitchell <mark@codesourcery.com>
3048 * decl.c (duplicate_decls): Remove code deadling with
3050 * decl2.c (finish_file): Likewise.
3051 * pt.c (instantiate_decl): Likewise.
3052 * semantics.c (expand_body): Don't defer local functions if
3053 they wouldn't be deferred for some other reason. Don't
3054 generate RTL for functions that will not be emitted.
3055 (genrtl_start_function): Remove code deadling with
3057 (genrtl_finish_function): Likewise.
3059 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
3062 * call.c (build_over_call): Do not optimize any empty base
3065 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3067 * error.c (dump_template_decl): Output template parameters
3068 together with their specifiers.
3069 Output `class' prefix for template template parameter.
3070 (dump_decl): Fix formatting.
3072 2001-08-30 Kurt Garloff <garloff@suse.de>
3074 * optimize.c (inlinable_function_p): Allow only smaller single
3075 functions. Halve inline limit after reaching recursive limit.
3077 2001-08-30 Joern Rennecke <amylaar@redhat.com>
3078 Jason Merrill <jason_merrill@redhat.com>
3080 * class.c (build_vtable_entry_ref): Subtract in char*, not
3083 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
3085 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
3086 (build_cplus_array_type): Use cp_build_qualified_type, not
3087 TYPE_MAIN_VARIANT, to get an unqualified version.
3089 * decl2.c (grok_alignof): Lose.
3090 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
3091 * typeck.c (c_alignof): Lose.
3092 * semantics.c (finish_sizeof, finish_alignof): New.
3093 * parse.y: Use them.
3094 * cp-tree.h: Declare them.
3096 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
3098 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
3099 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
3100 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
3102 2001-08-19 Jakub Jelinek <jakub@redhat.com>
3104 * typeck2.c (add_exception_specifier): Only require complete type if
3105 not in processing template declaration.
3107 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3109 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
3110 GNU_xref_start_scope and GNU_xref_end_scope.
3112 * tree.c (TYPE_HASH): Moved to ../tree.h.
3114 2001-08-16 Mark Mitchell <mark@codesourcery.com>
3116 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
3119 2001-08-14 Richard Henderson <rth@redhat.com>
3121 * class.c, cp-tree.h (build_vfn_ref): Remove.
3122 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
3124 2001-08-13 Mark Mitchell <mark@codesourcery.com>
3126 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
3127 empty class assignment as having side-effects to avoid
3130 2001-08-13 Zack Weinberg <zackw@panix.com>
3132 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
3133 * except.c: Include libfuncs.h.
3135 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3137 * decl.c (grokdeclarator): Clarify diagnostic message.
3139 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3141 * decl2.c (do_nonmember_using_decl): Replace using directive
3142 with using declaration in the error message.
3144 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3146 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
3147 criterion to avoid rebuilding expression tree instead of
3148 processing_template_decl.
3150 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3152 Support named return value optimization for inlines, too.
3153 * decl.c (finish_function): Nullify returns here.
3154 * semantics.c (genrtl_start_function): Not here.
3155 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
3156 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
3157 Also nullify the CLEANUP_STMT for the nrv.
3158 * cp-tree.h: Declare it.
3159 * optimize.c (declare_return_variable): Replace the nrv with the
3161 * typeck.c (check_return_expr): Be more flexible on alignment check.
3162 Ignore cv-quals when checking for a matching type.
3164 2001-08-09 Richard Henderson <rth@redhat.com>
3166 * decl2.c (finish_objects): Use target hooks instead of
3167 assemble_constructor and assemble_destructor.
3169 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3171 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
3173 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
3176 Stop using TYPE_NONCOPIED_PARTS.
3177 * call.c (build_over_call): Be careful when copy constructing
3178 or assigning to an empty class.
3179 * class.c (check_bases_and_members): It has a
3180 COMPLEX_ASSIGN_REF if it has a vptr.
3181 (layout_class_type): Don't add empty class padding to
3182 TYPE_NONCOPIED_PARTS.
3183 (finish_struct_1): Don't add the VFIELD either.
3184 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
3187 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3189 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
3191 2001-08-06 Richard Henderson <rth@redhat.com>
3193 * decl2.c (finish_objects): Pass a symbol_ref and priority to
3194 assemble_{constructor,destructor}. Remove priority handling.
3196 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3198 Don't allow template-id in using-declaration.
3199 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
3200 (do_class_using_decl): Likewise.
3202 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3204 * cp/spew.c (read_token): No need to pop buffers.
3206 2001-08-02 Stan Shebs <shebs@apple.com>
3208 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
3209 (fnaddr_from_vtable_entry): Remove decl.
3210 * method.c (use_thunk): Update comment.
3212 2001-08-01 Andrew Cagney <ac131313@redhat.com>
3214 * repo.c (get_base_filename): Change return value to const char
3217 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
3221 * cp-tree.h (flag_honor_std): Remove.
3222 (CPTI_FAKE_STD): Remove.
3223 (std_node): Remove comment about it being NULL.
3224 (fake_std_node): Remove.
3225 * decl.c (in_fake_std): Remove.
3226 (walk_namespaces_r): Remove fake_std_node check.
3227 (push_namespace): Remove in_fake_std code.
3228 (pop_namespace): Likewise.
3229 (lookup_name_real): Remove fake_std_node check.
3230 (init_decl_processing): Always create std_node. Always add
3232 (builtin_function): Always put non '_' fns in std.
3233 * decl2.c (flag_honor_std): Remove.
3234 (lang_f_options): Remove honor-std.
3235 (unsupported_options): Add honor-std.
3236 (set_decl_namespace): Remove fake_std_node check.
3237 (validate_nonmember_using_decl): Likewise.
3238 (do_using_directive): Likewise.
3239 (handle_class_head): Likewise.
3240 * dump.c (cp_dump_tree): Likewise.
3241 * except.c (init_exception_processing): Adjust.
3242 * init.c (build_member_call): Remove fake_std_node check.
3243 (build_offset_ref): Likewise.
3244 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
3245 * rtti.c (init_rtti_processing): Adjust.
3247 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
3249 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
3250 operand while calling cp_tree_equal.
3252 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3254 The 3.0 ABI no longer has vbase pointer fields.
3255 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
3256 FORMAT_VBASE_NAME): Remove.
3257 * method.c (do_build_copy_constructor): Adjust.
3258 (do_build_assign_ref): Adjust.
3259 * search.c (lookup_field_r): Adjust.
3260 * typeck.c (build_component_ref): Adjust.
3262 The 3.0 ABI always has a vtable pointer at the start of every
3264 * rtti.c (build_headof_sub): Remove.
3265 (build_headof): Adjust.
3266 (get_tinfo_decl_dynamic): No need to check flag_rtti
3268 (create_real_tinfo_var): Explain why we need a hidden name.
3270 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3273 * class.c (update_vtable_entry_for_fn): The fixed adjustment
3274 of a virtual thunk should be from declaring base.
3276 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3278 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
3279 the shared virtual base, so preserving inheritance graph order.
3281 2001-07-30 Andreas Jaeger <aj@suse.de>
3283 * decl2.c: Remove unused var global_temp_name_counter.
3285 2001-07-28 Richard Henderson <rth@redhat.com>
3287 * method.c (pending_inlines): Remove.
3289 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3291 * class.c (mark_primary_virtual_base): Don't adjust base
3293 (dfs_unshared_virtual_bases): Adjust them here.
3294 (mark_primary_bases): Explain why we adjust at the end.
3296 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3298 * class.c (finish_struct_1): When copying the primary base's
3299 VFIELD, make sure we find it is at offset zero.
3301 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3303 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
3304 tsubst_expr for default template arguments.
3306 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3309 * spew.c (yylex): Only copy the token's lineno, if it is
3312 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3315 * call.c (resolve_args): Simplify, call
3316 convert_from_reference.
3317 (build_new_op): Resolve and convert from reference ARG1
3318 earlier. Adjust ARG2 & ARG3 resolve and conversion.
3320 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3322 * decl.c (last_function_parm_tags): Remove.
3323 (current_function_parm_tags): Remove.
3324 (init_decl_processing): Adjust.
3325 (start_function): Adjust.
3326 (store_parm_decls): Adjust.
3329 * decl.c (grokdeclarator): Detect when a function typedef is
3330 declaring a function, and create last_function_parms correctly.
3332 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
3334 * call.c (joust): Only prefer a non-builtin candidate to a builtin
3335 one if they have the same signature.
3337 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
3338 it rather than toplevel_bindings_p. Give it a mangled name if static.
3339 (convert_to_reference): Adjust.
3340 * decl2.c (get_temp_name): Lose.
3341 * mangle.c (mangle_ref_init_variable): New fn.
3342 (mangle_guard_variable): Strip the ref-init header.
3343 * cp-tree.h: Adjust.
3344 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
3346 (grok_reference_init): Always use DECL_INITIAL.
3348 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3351 * call.c (build_conditional_expr): Recheck args after
3353 * cp-tree.h (build_conditional_expr): Move to correct file.
3354 * typeck.c (decay_conversion): Diagnose any unknown types
3356 (build_binary_op): Don't do initial decay or default
3357 conversions on overloaded functions.
3358 (build_static_cast): Don't do a decay conversion here.
3360 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3363 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
3364 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
3366 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3368 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
3369 (create_vtbl_ptr): ... here.
3371 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3373 * class.c (build_vbase_offset_vbtl_entries): Look for
3374 non-primary base of which we are a sub vtable.
3376 2001-07-24 Phil Edwards <pme@sources.redhat.com>
3378 * semantics.c (finish_this_expr): Remove unused code.
3380 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
3382 Simplify rtti, now we've only one ABI.
3383 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
3385 (tinfo_decl_id, tinfo_var_id): Remove.
3386 (get_typeid_1): Remove.
3388 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
3389 (typeid_ok_p): New function.
3390 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
3391 (get_tinfo_decl): Remove old abi documentation.
3392 (tinfo_from_decl): Remove.
3393 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
3394 (get_typeid_1): Remove.
3395 (get_base_offset): Remove.
3396 (synthesize_tinfo_var): Absorb get_base_offset.
3397 (create_real_tinfo_var): Don't use tinfo_decl_id.
3399 2001-07-23 Graham Stott <grahams@redhat.com>
3401 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
3402 variable has_two_argument_delete_p.
3404 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
3406 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3407 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3408 (CPTI_INDEX_IDENTIFIER): Remove.
3409 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3410 (delta2_identifier): Remove.
3411 (index_identifier): Remove.
3412 (pfn_or_delta2_identifier): Remove.
3413 (flag_vtable_thunks): Remove.
3414 (VTABLE_DELTA2_NAME): Remove.
3415 (VTABLE_INDEX_NAME): Remove.
3416 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3417 (vfunc_ptr_type_node): Adjust.
3418 (VTABLE_NAME_PREFIX): Adjust.
3419 (build_vfn_ref): Lose first parameter.
3420 (fixup_all_virtual_upcast_offsets): Remove.
3421 * decl.c (initialize_predefined_identifiers): Remove
3422 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3423 (init_decl_processing): Remove no-vtable-thunk code.
3424 * decl2.c (flag_vtable_thunks): Remove.
3425 (mark_vtable_entries): Remove no-vtable-thunk code.
3426 * error.c (dump_decl): Remove no-vtable-thunk code.
3427 (dump_expr): Adjust ptr to member function code.
3428 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3430 * rtti.c (build_headof): Remove no-vtable-thunk code.
3431 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3432 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3433 (virtual_context) Remove.
3434 (expand_upcast_fixups): Remove.
3435 (fixup_virtual_upcast_offsets): Remove.
3436 (fixup_all_virtual_upcast_offsets): Remove.
3437 * typeck.c (get_member_function_from_ptrfunc): Remove
3438 no-vtable-thunk code.
3439 * call.c (build_over_call): Adjust call to build_vfn_ref.
3440 * class.c (build_vfn_ref): Lose first parameter. Remove
3441 no-vtable-thunk code.
3442 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3443 (build_vtable_entry): Remove no-vtable-thunk code.
3445 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3447 Remove old-abi remnants. Remove comments about old abi
3448 behaviour. Remove references to 'new-abi' in comments.
3449 * cp-tree.h: Adjust comments.
3450 (vbase_offsets_in_vtable_p): Delete.
3451 (vcall_offsets_in_vtable_p): Delete.
3452 (vptrs_present_everywhere_p): Delete.
3453 (all_overridden_vfuns_in_vtables_p): Delete.
3454 (merge_primary_and_secondary_vtables_p): Delete.
3455 (TYPE_CONTAINS_VPTR_P): Adjust.
3456 (VTT_NAME_PREFIX): Remove.
3457 (CTOR_VTBL_NAME_PREFIX): Remove.
3458 (init_vbase_pointers): Remove.
3459 * class.c: Adjust coments.
3460 (build_vbase_pointer_fields): Delete.
3461 (build_vbase_pointer): Remove old-abi code.
3462 (build_secondary_vtable): Likewise.
3463 (modify_all_vtables): Likewise.
3464 (create_vtable_ptr): Likewise.
3465 (layout_class_type): Likewise.
3466 (finish_struct_1): Likewise.
3467 (finish_vtbls): Likewise.
3468 (dfs_finish_vtbls): Delete.
3469 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3470 * cvt.c: Adjust comments.
3471 * decl.c: Adjust comments.
3472 * decl2.c: Adjust comments.
3473 * init.c: Adjust comments.
3474 (construct_virtual_bases): Remove old-abi code.
3475 * lang-specs.h: Remove -fno-new-abi.
3476 * mangle.c: Adjust comments.
3477 * rtti.c: Adjust comments.
3478 (get_base_offset): Remove old-abi-code.
3479 * search.c: Adjust comments.
3480 (dfs_init_vbase_pointers): Remove.
3481 (dfs_vtable_path_unmark): Remove.
3482 (init_vbase_pointers): Remove.
3483 * semantics.c: Adjust comments.
3484 (emit_associated_thunks): Remove old-abi code.
3485 * typeck.c: Adjust comments.
3487 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3489 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3492 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3494 * class.c (finish_struct_anon): Forbid nested classes.
3496 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3498 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3499 * optimize.c: Include debug.h.
3500 (maybe_clone_body): Use debug hook.
3501 * semantics.c: Include debug.h.
3502 (expand_body): Use debug hook.
3504 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3506 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3508 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3510 * class.c (type_requires_array_cookie): New function.
3511 (check_methods): Don't try to figure out whether the type needs a
3513 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3514 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3515 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3516 * pt.c (instantiate_class_template): Don't set
3517 TYPE_VEC_DELETE_TAKES_SIZE.
3518 * NEWS: Document ABI changes from GCC 3.0.
3520 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3521 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3523 * NEWS (Changes in GCC 3.0): Fix typo.
3525 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3527 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3528 which attributes are to be attached, and a flags argument. Update
3529 call to decl_attributes.
3530 (grokfield): Update call to decl_attributes.
3531 * class.c (finish_struct): Update call to cplus_decl_attributes.
3532 * cp-tree.h (cplus_decl_attributes): Update prototype.
3533 * decl.c (start_decl, grokdeclarator, start_function): Update
3534 calls to decl_attributes and cplus_decl_attributes.
3535 * friend.c (do_friend): Update call to cplus_decl_attributes.
3536 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3538 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3540 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3541 for `register' variables with an asm-specification.
3543 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3545 * semantics.c (finish_asm_stmt): Mark the output operands
3546 to an asm addressable, if necessary.
3548 2001-07-11 Ben Elliston <bje@redhat.com>
3550 * Revert this change -- there is a subtle bug.
3553 * decl.c (finish_enum): New "attributes" argument; pass it to
3554 cplus_decl_attributes. Use a narrower type if the enum is packed.
3555 * cp-tree.h (finish_enum): Adjust prototype.
3556 * parse.y (enum_head): New non-terminal.
3557 (structsp): Use it. Enums now may be preceded or followed by
3558 optional attributes -- pass their chained tree to finish_enum().
3559 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3561 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3563 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3566 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3568 * semantics.c (cp_expand_stmt): Fix for null
3569 current_function_return_value.
3571 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3573 * call.c (build_op_delete_call): Initialize fn.
3574 (convert_like_real): Delete conditional.
3575 (joust): Initialize *w and *l.
3576 * class.c: Add prototype for binfo_ctor_vtable.
3577 (get_primary_binfo): Initialize result.
3578 * init.c (build_java_class_ref): Initialize name.
3580 2001-07-09 Erik Rozendaal <dlr@acm.org>
3582 * typeck.c (unary_complex_lvalue): Do not duplicate the
3583 argument to modify, pre-, or post-increment when used as an
3584 lvalue and when the argument has side-effects.
3586 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3588 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3589 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3590 cplus_decl_attributes even if attrs is NULL.
3591 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3593 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3595 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3596 calls to decl_attributes.
3598 2001-07-06 Ira Ruben <ira@apple.com>
3600 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3601 be DECL_TEMPLATE_RESULT.
3603 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3605 * cp-tree.h (copy_template_template_parm): Rename to ...
3606 (bind_template_template_parm): ... here.
3607 * tree.c (copy_template_template_parm): Rename to ...
3608 (bind_template_template_parm): ... here. Remove the case when
3609 NEWARGS is NULL_TREE.
3610 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3611 BOUND_TEMPLATE_TEMPLATE_PARM.
3612 * pt.c (lookup_template_class): Adjust.
3614 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3616 * cvt.c (convert_lvalue): New fn.
3617 * cp-tree.h: Declare it.
3618 * method.c (do_build_assign_ref): Use it.
3619 (do_build_copy_constructor): Convert parm to base types
3620 before calling base constructors.
3622 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3623 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3625 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3627 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3629 * optimize.c (optimize_inline_calls): New function, broken out
3631 (optimize_function): ... here. Call it. Don't inline if it is
3633 (dump_function): Print name of dump flag causing this dump.
3634 * semantics.c (expand_body): Move thunk inline check to
3637 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3639 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3640 (comptypes): Use target.comp_type_attributes.
3642 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3644 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3646 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3648 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3651 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3653 * decl2.c (import_export_class): Update.
3655 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3657 * error.c (init_error): Adjust settings.
3659 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3661 * error.c (init_error): Adjust settings.
3663 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3665 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3666 return pointers to data members by reference rather than by value.
3668 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3670 Implement the Named Return Value optimization.
3671 * cp-tree.h (struct cp_language_function): Add x_return_value.
3672 (current_function_return_value): Now a macro.
3673 * decl.c: Don't define it.
3674 (define_label, finish_case_label): Don't clear it.
3675 (init_decl_processing): Don't register it with GC.
3676 * semantics.c (genrtl_finish_function): Don't check it for
3677 no_return_label. Copy the RTL from the return value to
3678 current_function_return_value and walk, calling...
3679 (nullify_returns_r): ...this new fn.
3680 * typeck.c (check_return_expr): Set current_function_return_value.
3682 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3684 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3685 sharing a ctor vtable with. Merge code for cases 1 and 2.
3686 (binfo_ctor_vtable): New fn.
3687 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3689 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3691 * class.c (dfs_find_final_overrider): Fix logic.
3693 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3694 virtual thunk instead of non-virtual.
3695 (get_matching_virtual): Uncomment.
3697 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3698 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3701 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3703 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3704 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3707 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3709 * NEWS: Update release number.
3711 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3713 PR c++/3130, c++/3131, c++/3132
3714 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3715 * class.c (force_canonical_binfo_r): Move
3716 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3717 virtual bases unless they're primary and what they're primary
3719 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3720 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3721 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3723 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3724 (layout_nonempty_base_or_field): Add most derived type
3726 (layout_empty_base): Likewise.
3727 (build_base_field): Likewise.
3728 (build_base_fields): Likewise.
3729 (propagate_binfo_offsets): Add most derived type
3730 parameter. Skip non canonical virtual bases too.
3731 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3732 bases. Do skip canonical bases.
3733 (layout_virtual_bases): Adjust.
3734 (layout_class_type): Adjust.
3735 (dfs_get_primary_binfo): Build list of virtual primary base
3737 (get_primary_binfo): Check that the shared virtual primary
3738 base candidate was found first.
3739 (accumulate_vtbl_inits): Don't do anything for non-vptr
3740 containing binfos. For case 1 primary virtual bases, keep
3741 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3743 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3746 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3747 hierarchy looking for primary bases for a ctor
3748 vtable. Recursively call oneself, if we meet our primary via
3749 this route and haven't met it yet via inheritance graph order.
3751 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3753 * lang-options.h: Emit documentation for -fno-honor-std, not
3756 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3758 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3759 Don't clobber delta.
3760 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3762 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3763 Gabriel Dos Reis <gdr@codesourcery.com>
3765 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3766 (cp/typeck.o): Depend on diagnostic.h
3767 (cp/typeck2.o): Depend on diagnostic.h
3768 (cp/repo.o): Depend on dignostic.h
3769 * typeck.c: #include diagnostic.h
3770 (convert_for_initialization): Remove extern declaration for
3771 warningcount and errorcount.
3773 * call.c: #include diagnostic.h
3774 (convert_like_real): Remove extern declaration for warnincount and
3777 * repo.c: #include diagnostic.h
3778 * typeck2.c: #include diagnostic.h
3780 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3782 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3785 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3788 * friend.c (do_friend): Use push_decl_namespace for classes at
3791 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3792 Jason Merrill <jason_merrill@redhat.com>
3795 * class.c (build_secondary_vtable): Use assert, rather than an error
3797 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3798 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3799 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3800 Don't set BINFO_VTABLE for a primary virtual base.
3802 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3804 * decl.c (duplicate_decls): Update source position information
3805 when a template function is defined.
3807 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3809 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3811 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3814 * decl.c (pushtag): Don't push into a complete type's scope.
3816 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3818 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3819 (struct lang_decl_flags): Lose generate_with_vtable_p.
3820 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3821 * class.c (copy_virtuals): Adjust.
3822 * decl2.c (mark_vtable_entries): Adjust.
3823 * method.c (make_thunk, build_vtable_entry): Adjust.
3824 * class.c (update_vtable_entry_for_fn): Only look as far as the
3825 first defining class.
3826 (build_vtbl_initializer): Put nothing in the slot for a function only
3827 defined in a lost primary virtual base.
3828 (add_vcall_offset_vtbl_entries_1): Use the same code for
3829 the lost primary case and the normal case.
3830 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3831 (get_vfield_offset, get_derived_offset): Lose.
3832 (dfs_find_final_overrider): Use look_for_overrides_here.
3833 (get_matching_virtual): New fn.
3834 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3836 * search.c (look_for_overrides_here): Split out from...
3837 (look_for_overrides_r): Here.
3839 * class.c (find_final_overrider): Return error_mark_node on error.
3841 * decl2.c (key_method): #if 0 accidental change.
3843 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3845 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3846 (build_over_call): Likewise.
3847 * decl.c (grokparms): Likewise.
3848 * pt.c (tsubst_decl): Likewise.
3849 * typeck.c (convert_arguments): Likewise.
3851 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3853 * semantics.c (begin_class_definition): Robustify.
3855 * pt.c (instantiate_decl): Tell the repository code about the
3856 clones, not the cloned functions.
3857 * repo.c (repo_template_used): Explicitly instantiate the cloned
3858 function, not the clones.
3860 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3862 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3863 ICS_BAD_FLAG on created conversion.
3864 (compare_ics): Break out rank.
3866 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3868 * decl.c (xref_tag): Remove extraneous %s on dependent name
3871 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3873 * class.c (layout_vtable_decl): Fix off by one error on
3875 (build_vtt): Likewise.
3876 (build_ctor_vtbl_group): Likewise.
3878 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3880 * class.c (maybe_indent_hierarchy): New function.
3881 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3882 information, if enabled. Use maybe_indent_hierarchy. Adjust
3884 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3885 (dump_array, dump_vtable, dump_vtt): New functions.
3886 (finish_struct_1): Adjust hierarchy dumping.
3887 (initialize_vtable): Call dump_vtable.
3888 (build_vtt): Call dump_vtt.
3889 (build_ctor_vtbl_group): Call dump_vtable.
3890 * decl2.c (flag_dump_class_layout): Remove.
3891 (cxx_decode_option): Remove dump translation unit
3892 and dump class hierarchy check. Call dump_switch_p.
3893 (finish_file): Adjust dumping.
3894 (dump.c): Only dump base classes if not TDF_SLIM.
3895 Only dump namespace members if not TDF_SLIM.
3896 * optimize.c (dump_function): New function.
3897 (optimize_function): Call dump_function.
3898 * semantics.c (expand_body): Use dump_enabled_p.
3900 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3903 Part missed from first commit
3904 * decl2.c (finish_anon_union): Copy context.
3906 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3909 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3911 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3914 * semantics.c (expand_body): Don't optimize thunks.
3916 2001-05-25 Sam TH <sam@uchicago.edu>
3918 * cp-tree.h lex.h: Fix header include guards.
3920 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3922 * decl.c (init_decl_processing): Tweak.
3924 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3926 * decl.c (duplicate_decls): Tidy.
3927 (init_decl_processing): Always set flag_no_builtin.
3929 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3932 * decl2.c (do_local_using_decl): Push the decls, even in a
3935 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3937 * optimize.c (initialize_inlined_parameters): Don't set
3938 TREE_READONLY for a VAR_DECL taking the place of an inlined
3941 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3943 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3944 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3947 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3949 * parse.y: Refer to compound literals as such, not as
3950 constructor-expressions.
3952 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3954 * call.c (build_op_delete_call): Ignore exception-specifications
3955 when looking for matching delete operators.
3956 * init.c (build_new_1): Compute whether or not the allocation
3957 function used is a placement allocation function or not, and
3958 communicate this information to build_op_delete_call.
3960 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3962 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3963 (build_vtbl_ref): Adjust.
3964 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3965 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3967 (unsupported_options): Correspondingly.
3969 * decl2.c (maybe_make_one_only): Check flag_weak, not
3970 supports_one_only().
3972 * cp-tree.def (START_CATCH_STMT): Lose.
3973 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3974 * tree.c (cp_statement_code_p): Don't case it.
3975 * semantics.c (cp_expand_stmt): Likewise.
3976 * cp-tree.h (START_CATCH_TYPE): Lose.
3977 (HANDLER_TYPE): New.
3978 * except.c (expand_start_catch_block): Don't start any blocks.
3980 (expand_end_catch_block): Don't end any blocks.
3981 * parse.y (handler): Don't pass anything from finish_handler_parms
3983 * pt.c (tsubst_expr): Likewise.
3984 * semantics.c (begin_handler): Call note_level_for_catch here.
3985 (finish_handler_parms): Don't return anything.
3986 (genrtl_catch_block, begin_catch_block): Lose.
3987 (genrtl_handler): Call expand_start_catch here.
3989 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3991 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3992 (get_vtable_decl, build_vtt): Not here.
3994 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3997 * optimize.c (update_cloned_parm): Copy addressability and other
4000 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4002 * pt.c (determine_specialization): Ignore artificial functions.
4004 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
4006 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
4007 (C_RID_CODE): Remove.
4008 * lex.c (cxx_init_options): Call set_identifier_size. Update.
4009 (init_parse): Don't do it here.
4011 2001-05-18 Diego Novillo <dnovillo@redhat.com>
4013 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
4014 function declaration to avoid stripping the symbol's attributes.
4016 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
4018 * decl.c (pushdecl): Adjust error string.
4019 (xref_tag): Adjust friend class injection warning. Remove the
4020 inherited name from the class shadowed scope.
4022 2001-05-17 Mark Mitchell <mark@codesourcery.com>
4024 * except.c (cp_protect_cleanup_actions): New function.
4025 (init_exception_processing): Don't set protect_cleanup_actions
4026 here. Do set lang_protect_cleanup_actions.
4028 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4030 * spew.c (read_token): Call yyerror on all unexpected tokens.
4032 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4034 * init.c (member_init_ok_or_else): Take a tree rather than
4036 (expand_member_init): Adjust.
4038 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
4040 * decl.c (duplicate_decls): Suppress warning about duplicate
4041 decls if the first decl is a friend.
4043 2001-05-12 Zack Weinberg <zackw@stanford.edu>
4045 * except.c (choose_personality_routine): Export. Add
4046 explanatory comment. Take an enum languages, not a boolean.
4047 (initialize_handler_parm): Adjust to match.
4048 * cp-tree.h: Prototype choose_personality_routine.
4049 * lex.c (handle_pragma_java_exceptions): New function.
4050 (init_cp_pragma): Register #pragma GCC java_exceptions.
4052 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4054 * method.c (build_mangled_C99_name): Remove unused prototype.
4056 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
4058 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
4059 * typeck.c (get_member_function_from_ptrfunc,
4060 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
4061 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
4063 Reverted Geoff Keating's 2001-05-03's patch.
4065 2001-05-11 Ira Ruben <ira@apple.com>
4067 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
4069 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
4071 * cp-tree.h (finish_label_expr, lookup_label): Delete.
4072 * parse.y: Update for '&&'; don't issue warning here.
4073 * semantics.c (finish_label_expr): Delete.
4075 2001-05-07 Mark Mitchell <mark@codesourcery.com>
4077 * splay-tree.h (splay_tree_max): New function.
4078 (splay_tree_min): Likewise.
4080 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
4082 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
4083 (pfn_vflag_identifier): Define.
4084 Update comment about layout of pointer functions.
4085 (build_ptrmemfunc1): Update prototype.
4086 (expand_ptrmemfunc_cst): Update prototype.
4087 * decl.c (initialize_predefined_identifiers): Initialize
4088 pfn_vflag_identifier.
4089 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
4090 an extra field to the type.
4091 * expr.c (cplus_expand_constant): Pass 'flag' between
4092 expand_ptrmemfunc_cst and build_ptrmemfunc1.
4093 * typeck.c (get_member_function_from_ptrfunc): When
4094 FUNCTION_BOUNDARY < 16, look at additional field to determine
4095 if a pointer-to-member is a real pointer or a vtable offset.
4096 (build_ptrmemfunc1): Add new parameter to contain extra field.
4097 (build_ptrmemfunc): Pass the extra field around.
4098 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
4099 (pfn_from_ptrmemfunc): Ignore the extra field.
4101 2001-05-03 Mark Mitchell <mark@codesourcery.com>
4103 * cp-tree.h (flag_inline_trees): Update documentation.
4104 * decl.c (init_decl_processing): Adjust handling of
4105 flag_inline_functions and flag_inline_trees to support -O3.
4106 (grokfndecl): Set DECL_INLINE on all functions if that's what
4108 (save_function_data): Clear DECL_INLINE in
4109 current_function_cannot_inline is non-NULL.
4110 * decl2.c (flag_inline_trees): Update documentation.
4112 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
4114 * dump.c (cp_dump_tree, USING_STMT case): New case.
4115 * tree.c (cp_statement_code_p): Add USING_STMT.
4116 * decl2.c (do_using_directive): Add the using directive statement.
4118 * tree.c (walk_tree): Reformat an if block.
4120 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4122 * decl.c (compute_array_index_type): Don't try to do anything with
4123 the indices when processing a template.
4125 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4127 * call.c: NULL_PTR -> NULL.
4128 * class.c: Likewise.
4131 * decl2.c: Likewise.
4132 * except.c: Likewise.
4135 * search.c: Likewise.
4137 * typeck.c: Likewise.
4138 * typeck2.c: Likewise.
4140 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4142 * decl2.c (do_using_directive): Revert previous patch.
4144 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4146 * cp-tree.def (USING_STMT): New statement node.
4147 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
4148 * decl2.c (do_using_directive): Add USING_STMT to statement
4149 tree. Don't emit errors when processing template decl.
4150 * pt.c (tsubst_expr, USING_STMT case): New case.
4151 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
4153 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4155 * call.c (build_new_op): Convert args from reference here.
4156 (build_conditional_expr): Don't convert here.
4158 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4160 * spew.c (last_token_id): New static variable.
4161 (read_token): Set it here.
4162 (yyerror): Use it here.
4164 2001-04-30 Richard Henderson <rth@redhat.com>
4166 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
4169 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4171 * gxxint.texi: Remove.
4172 * Make-lang.in: Remove all traces of gxxint.texi.
4174 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
4176 * decl2.c (start_static_initialization_or_destruction): Correct
4177 logic to handle the -fno-use-cxa-atexit case.
4179 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4181 * optimize.c (update_cloned_parm): New function.
4182 (maybe_clone_body): Use it. Update the `this' parameter too.
4184 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
4186 * decl2.c (unsupported_options): Add new-abi.
4187 * lang-options.h: Remove no longer supported options.
4189 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4191 * except.c (can_convert_eh): Don't check template parms,
4194 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4196 * optimize.c (maybe_clone_body): Copy parameter names and locations.
4198 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4200 * cp-tree.h (adjust_clone_args): Prototype new function.
4201 * class.c (adjust_clone_args): New function.
4202 * decl.c (start_function): Call it for in charge ctors.
4204 2001-04-26 Mark Mitchell <mark@codesourcery.com>
4206 * method.c (use_thunk): Make sure that thunks really are emitted
4209 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
4211 * mangle.c (write_chars): New macro.
4212 (hwint_to_ascii): New function
4213 (write_number): Use it.
4214 (write_integer_cst): Deal with really big numbers.
4216 2001-04-25 Mark Mitchell <mark@codesourcery.com>
4218 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
4221 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
4223 * decl.c (grokdeclarator): Set context of namespace scope
4226 2001-04-24 Zack Weinberg <zackw@stanford.edu>
4228 * cp/optimize.c: Include hashtab.h.
4229 (struct inline_data): Add tree_pruner.
4230 (expand_call_inline, expand_calls_inline): Use it when calling
4232 (optimize_function): Initialize and free tree_pruner.
4234 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4236 Lazy __FUNCTION__ generation.
4237 * cp-tree.def (FUNCTION_NAME): Remove.
4238 * cp-tree.h (function_name_declared_p): Remove.
4239 (cp_fname_init): Prototype.
4240 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
4241 don't call declare_function_name. Call start_fname_decls.
4242 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
4243 clobber the line number.
4244 (cp_fname_init): New function.
4245 (start_function): Call start_fname_decls.
4246 (finish_function): Call finish_fname_decls.
4247 * lex.c (reswords): Add slots for __FUNCTION__ et al.
4248 (rid_to_yy): Add mappings for __FUNCTION__ et al.
4249 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
4250 * parse.y (VAR_FUNC_NAME): New token.
4251 (primary): Add VAR_FUNC_NAME.
4252 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
4254 (tsubst, FUNCTION_NAME case): Remove.
4255 (tsubst_copy, FUNCTION_NAME case): Remove.
4256 (tsubst_expr, DECL_STMT case): Be careful with a
4257 DECL_PRETTY_FUNCTION_P.
4258 (instantiate_decl): Remove function_name_declared_p.
4259 * semantics.c (begin_compound_statement): Don't call
4260 declare_function_name here.
4261 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
4262 (finish_translation_unit): Call finish_fname_decls.
4263 (expand_body): Remove function_name_declared_p.
4264 * typeck2.c (digest_init): Allow any ERROR_MARK.
4266 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4268 * pt.c (tsubst_decl): Use VOID_TYPE_P.
4269 * semantics.c: Fix some typos.
4271 2001-04-23 Phil Edwards <pme@sources.redhat.com>
4273 * cp/decl2.c (flag_honor_std): Always initialize to 1.
4275 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4277 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
4279 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
4281 * except.c (build_throw): Wrap the initialization of the exception
4282 object in a MUST_NOT_THROW_EXPR.
4283 (do_free_exception): #if 0.
4285 2001-04-20 Mark Mitchell <mark@codesourcery.com>
4287 * cp-tree.h (finish_enum): Change prototype.
4288 * decl.c (finish_enum): Reorganize.
4289 * parse.y (structsp): Adjust calls to finish_enum.
4291 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4293 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
4296 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4298 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
4299 (layout_empty_base): Return at end flag.
4300 (build_base_field): Likewise.
4301 (build_base_fields): Likewise.
4302 (layout_virtual_bases): Don't add 1 to eoc value.
4303 (end_of_class): Use full size for empty bases.
4304 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
4305 empty bases. Don't add 1 to eoc value. Only add trailing padding
4306 if we're an empty class with no empty bases.
4307 (dump_class_hierarchy): Dump size and alignment.
4309 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4311 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
4314 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4316 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
4317 is found, look first if name does not match the structure name.
4319 2001-04-19 Mark Mitchell <mark@codesourcery.com>
4321 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
4323 (SET_DECL_LANGUAGE): New macro.
4324 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
4325 (pushdecl): Likewise.
4326 (build_library_fn_1): Likewise.
4327 (build_cp_library_fn): Likewise.
4328 (grokfndecl): Likewise.
4329 (grokvardecl): Mark `extern "C"' variables as having C linkage.
4330 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
4331 * lex.c (retrofit_lang_decl): Likewise.
4332 * mangle.c (mangle_decl_string): Don't mangle the names of
4333 variables declared with C language linkage.
4334 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
4336 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
4338 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
4339 flag_access_control from uninitialized storage.
4341 2001-04-15 Mark Mitchell <mark@codesourcery.com>
4343 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
4344 * mangle.c (write_pointer_to_member_type): Fix mangling of
4345 pointers to cv-qualified member function types.
4347 * init.c (build_delete): Create a SAVE_EXPR for the address if
4348 we're going to use it more than once.
4350 2001-04-13 Mark Mitchell <mark@codesourcery.com>
4352 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
4353 (expand_ptremfunc_cst): Change prototype.
4354 (delta2_from_ptrmemfunc): Remove.
4355 * expr.c (cplus_expand_constant): Adjust call to
4356 expand_ptrmemfunc_cst.
4357 * typeck.c (build_ptrmemfunc1): Simplify.
4358 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
4359 results in a constant.
4360 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
4361 (delta2_from_ptrmemfunc): Remove.
4362 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
4364 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
4366 * cp-tree.h (decl_namespace_list): New macro.
4367 (struct saved_scope): Add decl_ns_list.
4368 * decl.c (mark_saved_scope): Mark it.
4369 * decl2.c: Lose static decl_namespace_list.
4370 (init_decl2): Don't save it.
4372 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4374 * cp-tree.h (warn_return_type, yylex): Delete redundant
4377 * decl.c (current_class_depth, global_namespace): Likewise.
4379 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
4381 * repo.c (flag_use_repository): Likewise.
4383 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4385 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
4386 set_block, pushdecl, getdecls, gettags, init_decl_processing,
4387 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
4388 lvalue_or_else, print_lang_statistics, comp_target_types,
4389 unsigned_type, signed_type, signed_or_unsigned_type,
4390 build_function_call, mark_addressable, incomplete_type_error):
4391 Delete redundant declarations.
4393 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
4395 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
4396 (TYPE_ANONYMOUS_P): New macro.
4397 (TAGGED_TYPE_P): New macro.
4398 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
4399 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
4400 * tree.c (no_linkage_helper): Likewise.
4401 * semantics.c (begin_class_definition): Likewise.
4402 * pt.c (convert_template_argument): Likewise.
4403 * lex.c (check_for_missing_semicolon): Likewise.
4405 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4407 * class.c (dfs_unshared_virtual_bases): New function.
4408 (mark_primary_bases): Call it.
4409 (check_bases): Ignore virtual bases when determining
4412 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4414 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4416 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4418 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4419 cloned function to the clone.
4421 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4423 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4425 * semantics.c: Include expr.h.
4427 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4429 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4430 and assignment op. Set TREE_USED for parameter.
4432 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4434 * class.c (find_final_overrider_data): Add `candidates'.
4435 (dfs_find_final_overrider): Don't issue error messages
4437 (find_final_overrider): Issue error messages here.
4438 (build_base_field): Don't warn about amgibuous direct bases here.
4439 (warn_about_ambiguous_direct_bases): New function.
4440 (layout_class_type): Use it.
4442 2001-04-10 Richard Henderson <rth@redhat.com>
4444 * typeck.c (build_array_ref): Push the array reference inside
4445 COMPOUND_EXPR and COND_EXPR.
4447 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4449 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4450 * decl.c (duplicate_decls): Adjust accordingly.
4451 (maybe_commonize_var): Likewise.
4452 (grokfndecl): Likewise.
4453 (start_function): Likewise.
4454 (start_method): Likewise.
4455 * decl2.c (key_method): Likewise.
4456 (import_export_decl): Likewise.
4457 * method.c (implicitly_declare_fn): Likewise.
4458 * optimize.c (maybe_clone_body): Likewise.
4460 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4462 * lang-specs.h: Add __DEPRECATED.
4464 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4466 * search.c (get_dynamic_cast_base_type): When building a new
4467 constant, set its type to ssizetype.
4469 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4471 * optimize.c (expand_call_inline): Only add newly inlined statements
4474 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4476 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4477 (OPERATOR_FORMAT): Likewise.
4478 (OPERATOR_TYPENAME_FORMAT): Likewise.
4479 * operators.def: Remove old name-mangling information.
4480 * decl.c (grok_op_properties): Adjust accordingly.
4481 * lex.c (init_operators): Likewise.
4482 * rtti.c (get_tinfo_decl): Issue error messages about types that
4485 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4487 * decl2.c (import_export_decl): Don't call import_export_class
4488 when processing an inline member function.
4489 * semantics.c (expand_body): Call import_export_decl before
4490 emitting inline functions.
4492 2001-03-28 Richard Henderson <rth@redhat.com>
4494 IA-64 ABI Exception Handling:
4495 * cp-tree.def (EH_SPEC_BLOCK): New.
4496 (MUST_NOT_THROW_EXPR): New.
4497 * cp-tree.h: Update changed function declarations.
4498 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4499 (CPTI_CALL_UNEXPECTED): New.
4500 (struct cp_language_function): Rename x_eh_spec_try_block
4502 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4503 * decl.c (current_binding_level): If no current function
4504 bindings, revert to scope_chain.
4505 (initialize_predefined_identifiers): Remove __cp_push_exception.
4506 (store_parm_decls): Use begin_eh_spec_block.
4507 (finish_function): Use finish_eh_spec_block.
4508 (mark_lang_function): Update for name changes.
4509 * decl2.c (finish_file): No mark_all_runtime_matches.
4510 * dump.c (cp_dump_tree): Handle new tree codes.
4511 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4512 * except.c (catch_language_init, catch_language): Remove.
4513 (init_exception_processing): Don't set language code.
4514 Initialize call_unexpected_node, protect_cleanup_actions,
4515 eh_personality_libfunc, lang_eh_runtime_type.
4516 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4517 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4518 (prepare_eh_type): Split out type canonicalizations ...
4519 (build_eh_type_type): ... from here.
4520 (build_eh_type_type_ref): Remove.
4521 (mark_all_runtime_matches): Remove.
4522 (build_exc_ptr): New.
4523 (do_begin_catch, do_end_catch): New.
4524 (do_pop_exception): Remove.
4525 (build_terminate_handler): Remove.
4526 (choose_personality_routine): Split out language choice from ...
4527 (initialize_handler_parm): ... here.
4528 Use MUST_NOT_THROW_EXPR.
4529 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4530 exception object handling.
4531 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4532 (expand_exception_blocks, alloc_eh_object): Remove.
4533 (begin_eh_spec_block, finish_eh_spec_block): New.
4534 (do_allocate_exception, do_free_exception): New.
4535 (expand_throw): Merge into ...
4536 (build_throw): ... here. Update for abi.
4537 * expr.c (cplus_expand_expr): No expand_internal_throw.
4538 Handle MUST_NOT_THROW_EXPR.
4539 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4540 * semantics.c (*) Update for except.h name changes.
4541 (genrtl_try_block): No protect_with_terminate.
4542 (genrtl_eh_spec_block): New.
4543 (genrtl_handler): Don't emit the goto here.
4544 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4545 (genrtl_finish_function): Don't expand_exception_blocks.
4546 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4548 2001-03-28 Richard Henderson <rth@redhat.com>
4550 * decl.c (struct named_label_list): Rename eh_region to
4551 in_try_scope, add in_catch_scope.
4552 (struct binding_level): Rename eh_region to is_try_scope,
4554 (note_level_for_try): Rename from note_level_for_eh.
4555 (note_level_for_catch): New.
4556 (poplevel): Copy both is_try_scope and is_catch_scope to
4557 the named_label_list struct.
4558 (check_previous_goto_1): Don't check for catch block via
4559 DECL_ARTIFICIAL; use in_try_scope instead.
4560 (check_goto): Likewise.
4561 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4562 * except.c (expand_start_catch_block): Call note_level_for_catch.
4563 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4565 2001-03-27 Richard Henderson <rth@redhat.com>
4567 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4568 exceptions_via_longjmp.
4570 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4572 * pt.c (check_default_tmpl_args): Make error messages clearer.
4574 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4576 * error.c: Also undefine 'A' macro used for cp_printers definition.
4578 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4580 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4582 2001-03-26 Mike Yang <yang@research.att.com>
4583 Mark Mitchell <mark@codesourcery.com>
4585 * dump.c (dump_access): New function.
4586 (cp_dump_tree): Use it. Dump basetype information for class
4589 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4591 * Makefile.in (optimize.o): Depend on params.h.
4592 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4593 (init_decl_processing): Set flag_no_inline when doing
4595 * optimize.c: Include params.h.
4596 (struct inline_data): Improve documentation of FNS. Add
4597 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4598 (INSNS_PER_STMT): New macro.
4599 (remap_block): Use CLONING_P.
4600 (inlinable_function_p): Don't inline big functions.
4601 (expand_call_inline): Keep track of how much inlining we've done.
4602 (optimize_function): Set FIRST_INLINED_FN.
4603 (maybe_clone_body): Set CLONING_P.
4604 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4606 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4607 rest_of_compilation. Clear DECL_RTL for local variables
4609 (clear_decl_rtl): New function.
4611 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4614 * cp-tree.h (skip_type_access_control,
4615 reset_type_access_control): Prototype.
4616 * decl.c (grokdeclarator): Access of friends is not checked.
4617 * parse.y (component_decl_list): Reset type access control.
4618 * semantics.c (decl_type_access_control): Clear
4619 current_type_lookups.
4620 (save_type_access_control): Don't save if not deferring.
4621 (skip_type_access_control, reset_type_access_control): New
4623 (begin_class_definition): Do type access control for basetypes.
4624 Start deferred access control.
4625 (finish_class_definition): Resume immediate access control if
4626 this is a local class.
4628 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4630 * class.c (add_method): Use memcpy/memmove, not bcopy.
4632 * decl.c (duplicate_decls): Likewise.
4634 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4636 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4639 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4641 * decl.c (local_names): Define.
4642 (push_local_name): New.
4643 (grok_reference_init): Return init if initializing static reference
4644 variable with non-constant instead of emitting it.
4645 Move expand_static_init call to cp_finish_decl.
4646 (layout_var_decl): Call push_local_name.
4647 (maybe_commonize_var): Allow inlining functions even if they have
4648 static local variables, use comdat_linkage for them if flag_weak.
4649 (check_initializer): Call obscure_complex_init if
4650 grok_reference_init returned non-zero.
4651 (save_function_data): Clear x_local_names.
4652 (pop_cp_function_context): Free x_local_names.
4653 (mark_inlined_fns): Remove.
4654 (mark_lang_function): Mark x_local_names.
4655 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4656 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4657 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4658 DECL_DISCRIMINATOR_P.
4659 * cp-tree.h (cp_language_function): Add x_local_names.
4660 (lang_decl_flags): Add discriminator into u2.
4661 (lang_decl_inlined_fns): Remove.
4662 (lang_decl): inlined_fns is now a TREE_VEC.
4663 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4664 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4665 TREE_VEC, not a custom structure.
4666 (optimize_function): Likewise.
4667 * mangle.c (discriminator_for_local_entity): Discriminate among
4668 VAR_DECL local entities.
4669 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4672 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4674 Add support for Java interface method calls.
4675 * cp-tree.h (struct lang_type): Add java_interface flag.
4676 (TYPE_JAVA_INTERFACE): New macro.
4677 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4678 by setting TYPE_JAVA_INTERFACE.
4679 * call.c (java_iface_lookup_fn): New static.
4680 (build_over_call): If calling a method declared in a
4681 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4682 expression which resolves the function address.
4683 (build_java_interface_fn_ref): New function.
4685 2001-03-22 Richard Henderson <rth@redhat.com>
4687 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4688 * except.c: Don't include it.
4690 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4691 based on an idea from Joe Buck <jbuck@synopsys.com>
4693 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4695 (data_def, component_decl): Add reductions to bad_decl.
4697 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4699 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4700 anonymous aggregates, since they don't have assignment operator
4702 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4703 assignment operators for anonymous structure fields.
4705 2001-03-21 Jason Merrill <jason@redhat.com>
4707 * pt.c (instantiate_decl): Abort if we see a member constant
4708 instantiation that doesn't already have its initializer.
4709 Downgrade explicit instantiation without definition to pedwarn.
4711 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4712 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4713 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4715 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4716 (pending_vtables): Remove.
4717 * decl2.c (pending_vtables): Remove.
4718 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4719 CLASSTYPE_VTABLE_NEEDS_WRITING.
4720 (import_export_class): Likewise.
4721 (init_decl2): Don't mark pending_vtables.
4722 * lex.c (handle_pragma_vtable): Just sorry.
4723 * pt.c (instantiate_class_template): Don't mess with
4724 CLASSTYPE_VTABLE_NEEDS_WRITING.
4725 (mark_class_instantiated): Likewise.
4726 * ptree.c (print_lang_type): Don't print it.
4727 * semantics.c (begin_class_definition): Don't set it.
4729 * pt.c (template_tail): Replace with last_pending_template.
4730 (maybe_templates, maybe_template_tail): Remove.
4731 (add_pending_template): Adjust.
4732 (instantiate_pending_templates): Adjust.
4734 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4735 (current_lang_stack): Remove.
4736 * decl.c (maybe_push_to_top_level): Don't initialize it.
4737 (duplicate_decls): Use current_lang_depth.
4738 (xref_basetypes): Likewise.
4739 * class.c (current_lang_depth): New fn.
4740 (push_lang_context): Use more varray functionality.
4741 (pop_lang_context): Likewise.
4743 * error.c (GLOBAL_THING): Always use '__'.
4745 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4747 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4749 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4750 operators, even when they have `extern "C"' linkage.
4752 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4754 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4755 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4756 where it's not necessary.
4757 (add_method): Remove optimization involving comparison of
4758 DECL_ASSEMBLER_NAME.
4759 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4760 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4761 where it's not necessary.
4762 (check_methods): Likewise.
4763 (build_clone): Likewise.
4764 (built_vtt): Likewise.
4765 * cp-tree.h (DECL_NEEDED_P): Likewise.
4766 * decl.c (pushtag): Likewise.
4767 (duplicate_decls): Likewise.
4768 (pushdecl): Likewise.
4769 (builtin_function): Likewise.
4770 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4771 (build_cp_library_fn): Likewise.
4772 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4773 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4774 where it's not necessary.
4775 (make_rtl_for_nonlocal_decl): Likewise.
4776 (cp_finish_decl): Likewise.
4777 (grokfndecl): Likewise.
4778 (grokvardecl): Likewise.
4779 (grokdeclarator): Likewise.
4780 (start_function): Likewise.
4781 (cp_missing_return_ok_p): Likewise.
4782 * decl2.c (grokclassfn): Likewise.
4783 (check_classfn): Likewise.
4784 (finish_static_data_member_decl): Likewise.
4785 (grokfield): Likewise.
4786 * error.c (GLOBAL_IORD_P): Remove.
4787 (dump_global_iord): Improve output.
4788 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4789 * except.c (nothrow_libfn_p): Summarily reject any function not in
4791 * init.c (build_java_class_ref): Don't explicitly set
4792 DECL_ASSEMBLER_NAME after calling mangle_decl.
4793 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4794 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4795 * method.c (set_mangled_name_for_decl): Don't explicitly set
4796 DECL_ASSEMBLER_NAME after calling mangle_decl.
4797 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4798 IDENTIFIER_GLOBAL_VALUE for the thunk.
4799 * pt.c (set_mangled_name_for_template_decl): Remove.
4800 (check_explicit_specialization): Don't use it.
4801 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4802 (tsubst_friend_function): Likewise.
4803 (tsubst_decl): Likewise.
4804 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4805 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4806 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4807 where it's not necessary.
4808 (tinfo_base_init): Likewise.
4809 (create_real_tinfo_var): Likewise.
4810 * search.c (looup_field_1): Likewise.
4811 * semantics.c (finish_named_return_value): Likewise.
4812 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4814 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4816 Correct semantics restrictions checking in throw-expression.
4817 * except.c (is_admissible_throw_operand): New function.
4818 (build_throw): Use it.
4820 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4822 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4825 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4827 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4828 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4829 * decl.c (duplicate_decls): Likewise.
4830 (builtin_function): Likewise.
4831 (build_library_fn): Likewise.
4832 (build_cp_library_fn): Likewise.
4833 (check_initializer): Likewise.
4834 (cp_finish_decl): Likewise.
4835 * decl2.c (grokfield): Likewise.
4836 (grok_function_init): Remove #if 0'd code.
4837 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4838 * friend.c (do_friend): Likewise.
4839 * init.c (get_temp_regvar): Likewise.
4840 * method.c (make_thunk): Likewise.
4841 * pt.c (tsubst_friend_function): Likewise.
4842 (tsubst_decl): Likewise.
4843 (regenerate_decl_from_template): Likewise.
4844 * semantics.c (genrtl_named_return_value): Likewise.
4845 (expand_body): Likewise.
4846 (genrtl_finish_function): Likewise.
4847 * tree.c (cp_tree_equal): Likewise.
4849 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4851 * call.c (convert_like_real): Add extra semantics to INNER
4852 parameter. Don't convert to temporary if a user conversion
4853 gives us an lvalue that we're about to bind to a reference.
4854 Set INNER to indicate pending reference binding on recursive
4857 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4859 * cp/lex.c: Delete duplicate pending_lang_change.
4861 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4863 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4865 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4866 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4868 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4870 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4872 2001-03-08 Stan Shebs <shebs@apple.com>
4874 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4876 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4878 * spew.c: Remove references to CPP_OSTRING.
4880 2001-03-06 Andrew Haley <aph@redhat.com>
4882 * typeck.c (convert_arguments): Check that we have an fndecl.
4884 2001-03-05 Andrew Haley <aph@redhat.com>
4886 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4887 __built_in_constant_p.
4889 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4891 * typeck.c (build_static_cast): Allow enum to enum conversions
4894 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4896 * class.c (check_field_decls): Pointers to member do not a
4897 non-pod struct make, as per DR 148.
4899 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4901 * call.c (joust): cp_pedwarn when using gnu extension concerning
4902 worst conversion sequences.
4904 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4906 * decl.c: Replace all uses of 'boolean' with 'bool'.
4908 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4910 * lang-specs.h: Add zero initializer for cpp_spec field to
4911 all array elements that need one. Don't put an #ifdef inside
4912 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4915 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4917 Implement using decls inside template functions.
4918 * decl2.c (validate_nonmember_using_decl): Don't special case
4919 fake_std_node in the global namespace. Don't reject early when
4920 processing a template.
4921 (do_local_using_decl): Add to statement tree. Don't do further
4922 processing when building a template.
4923 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4925 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4927 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4928 same function. Do complain about ambiguating extern "C"
4931 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4933 Remove floating point and complex type template constant parms.
4934 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4935 COMPLEX_TYPE extensions.
4936 (invalid_nontype_parm_type_p): Likewise.
4938 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4940 * except.c (call_eh_info): Revert "match_function"'s type.
4942 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4944 Fix ctor vtable vcall offsets.
4945 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4946 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4947 (get_matching_base): Remove.
4948 (get_original_base): New function.
4949 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4950 Use a virtual thunk for a ctor vtable with an index
4951 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4952 primary base within a constructor vtable. Only set
4953 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4954 when primary base has been lost.
4955 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4957 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4959 * call.c (joust): Ensure more_specialized()'s argument length
4960 parameter has correct value for constructors.
4962 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4964 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4966 * decl.c (mark_inlined_fns): Prototype.
4968 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4970 * spew.c (yylex): Correct handling of friends.
4972 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4974 * mangle.c (write_encoding): Pass write_function_type the
4975 FUNCTION_DECL for the function being encoded.
4976 (write_function_type): Pass it along to write_bare_function_type.
4977 (write_bare_function_type): Pass it along to write_method_parms.
4978 (write_method_parms): Don't mangle the compiler-generated
4979 parameters to a constructor or destructor.
4981 2001-02-22 Andreas Jaeger <aj@suse.de>
4983 * optimize.c: Include toplev.h for
4984 note_deferral_of_defined_inline_function prototype.
4986 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4988 * cp-tree.h (struct lang_decl_inlined_fns): New.
4989 (struct lang_decls): Add inlined_fns.
4990 (DECL_INLINED_FNS): New macro.
4991 * optimize.c (struct inline_data): Add inlined_fns.
4992 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4993 (inlinable_function_p): Likewise, fix typo in comment,
4994 function is not inlinable if it already inlined function currently
4996 (expand_call_inline): Add fn to inlined_fns if necessary.
4997 (optimize_function): Initialize inlined_fns.
4998 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4999 * decl.c (mark_inlined_fns): New function.
5000 (lang_mark_tree): Call it.
5002 2001-02-21 Jason Merrill <jason@redhat.com>
5004 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
5005 (DECL_UNINLINABLE): Move to middle-end.
5007 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
5008 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
5009 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
5010 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
5011 parms and outer BLOCK. note_deferral_of_defined_inline_function.
5013 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
5016 2001-02-19 Mark Mitchell <mark@codesourcery.com>
5018 * decl2.c (set_decl_namespace): Allow explicit instantiations in
5021 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5023 * optimize.c (expand_call_inline): Don't walk subtrees of type
5026 2001-02-18 Mark Mitchell <mark@codesourcery.com>
5028 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
5031 2001-02-18 Jason Merrill <jason@redhat.com>
5033 Do put the VTT parameter in DECL_ARGUMENTS.
5034 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
5035 (current_vtt_parm): New macro.
5036 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
5037 (DECL_HAS_VTT_PARM_P): New macro.
5038 (DECL_VTT_PARM): Remove.
5039 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
5040 * decl.c (duplicate_decls): Only copy the operator code if
5042 (start_function): Set current_vtt_parm.
5043 (lang_mark_tree): Don't mark vtt_parm.
5044 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
5045 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
5046 * class.c (build_clone): Maybe remove the VTT parm.
5047 * optimize.c (maybe_clone_body): Set up the VTT parm.
5048 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
5049 * call.c (build_over_call): Just allow the VTT arg.
5050 * method.c (make_thunk): Don't set DECL_VTT_PARM.
5051 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
5052 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
5053 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
5054 * error.c (dump_function_decl): Likewise.
5055 * call.c (build_user_type_conversion_1, convert_like_real): Abort
5056 if we try to call a constructor with in-charge or VTT parms.
5057 * method.c (skip_artificial_parms_for): New fn.
5058 * call.c (add_function_candidate, build_over_call): Call it.
5059 * call.c (build_new_method_call): Use current_vtt_parm.
5060 * init.c (expand_virtual_init): Likewise.
5061 * class.c (same_signature_p): No longer static.
5062 * cp-tree.h: Declare it.
5063 * search.c (look_for_overrides_r): Use it.
5065 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5067 * cp-tree.h (new_abi_rtti_p): Remove.
5068 (name_mangling_version): Likewise.
5069 (flag_do_squangling): Likewise.
5070 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
5071 * decl.c (grokfndecl): Likewise.
5072 * decl2.c (name_mangling_version): Remove.
5073 (flag_do_squangling): Likewise.
5074 (lang_f_options): Remove `squangle'.
5075 (unsupported_options): Add `squangle'.
5076 (cxx_decode_option): Issue a warning about uses of
5077 -fname-mangling-version.
5078 (finish_file): Remove old ABI support.
5079 * pt.c (check_explicit_specialization): Likewise.
5080 (tsubst_decl): Likewise.
5081 * rtti.c (init_rtti_processing): Likewise.
5082 (build_headof): Likewise.
5083 (get_tinfo_decl_dynamic): Likewise.
5084 (tinfo_from_decl): Likewise.
5085 (build_dynamic_cast_1): Likewise.
5086 (synthesize_tinfo_var): Likewise.
5087 * init.c (build_new): Allow enumeration types for the array-bounds
5088 in a direct-new-declarator.
5090 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
5092 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
5093 TREE_PROTECTED from the template being specialized.
5095 2001-02-17 Jason Merrill <jason@redhat.com>
5097 * decl2.c (build_artificial_parm): Set TREE_READONLY.
5099 * decl.c (bad_specifiers): Allow throw specs on things with
5100 pointer-to-function or -member-function type.
5101 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
5104 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5106 * call.c (check_dtor_name): Handle template names correctly.
5108 2001-02-16 Jason Merrill <jason@redhat.com>
5110 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
5111 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
5112 * optimize.c (maybe_clone_body): Don't substitute it.
5113 * call.c (build_new_method_call): Check in_chrg instead.
5114 * init.c (expand_virtual_init): Likewise.
5116 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
5118 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
5119 class-type introduces at least a type-name.
5121 2001-02-16 Jakub Jelinek <jakub@redhat.com>
5123 * call.c (convert_like_real): Create a temporary for non-lvalue.
5125 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
5127 * cp-tree.h: Fix typos in comments.
5129 2001-02-16 Jason Merrill <jason@redhat.com>
5131 * optimize.c (remap_block): If we're compiling a clone, pass the
5132 new block to insert_block.
5134 2001-02-16 Mark Mitchell <mark@codesourcery.com>
5136 * semantics.c (finish_asm_stmt): Robustify.
5138 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5140 * pt.c (push_template_decl_real): Don't remangle the name of a
5143 2001-02-15 Jim Meyering <meyering@lucent.com>
5145 * Make-lang.in (c++.install-common): Depend on installdirs.
5146 (c++.install-info): Likewise.
5147 (c++.install-man): Likewise.
5149 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5151 * typeck2.c (build_m_component_ref): Robustify.
5153 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
5155 * friend.c (do_friend): Don't take the nested [template] class
5156 into account when deciding whether to warn about the friend
5157 function not referring to a template function.
5159 2001-02-14 Jakub Jelinek <jakub@redhat.com>
5161 * typeck.c (build_unary_op): Clarify error message.
5163 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
5165 * parse.y (component_constructor_declarator): allow optional
5166 parentheses around constructor class name.
5168 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5170 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
5172 * init.c (emit_base_init): Remove incorrect comment about
5174 * method.c (make_thunk): Fix comment alignment.
5176 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5178 Kill remnants of this is variable.
5179 * cp-tree.h (flag_this_is_variable): Remove.
5180 * decl2.c (flag_this_is_variable): Remove.
5181 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
5182 (build_vbase_path): The path is non-static, even in a cdtor.
5183 (resolves_to_fixed_type_p): Add additional return value.
5184 * search.c (init_vbase_pointers): Adjust.
5185 * tree.c (lvalue_p_1): Adjust.
5186 * typeck.c (mark_addressable): Adjust.
5188 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5190 * pt.c (unify): Don't check cv quals of array types.
5192 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5194 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
5195 check whether we already have the type.
5197 2001-02-13 Mark Mitchell <mark@codesourcery.com>
5199 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
5200 * call.c (build_op_delete_call): Simplify to remove duplicate
5202 * class.c (clone_function_decl): Don't build the deleting variant
5203 of a non-virtual destructor.
5204 * decl.c (finish_destructor_body): Don't call delete if this is a
5205 non-virtual destructor.
5206 * init.c (build_delete): Explicitly call `operator delete' when
5207 deleting an object with a non-virtual destructor.
5209 2001-02-13 Jason Merrill <jason@redhat.com>
5211 * lang-specs.h: Add more __EXCEPTIONS.
5213 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5215 * typeck2.c (process_init_constructor): Check
5216 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
5218 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5220 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
5221 Remove spurious information in comment. Allow further
5222 adjustments of REFERENCE_TYPE args.
5224 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5226 * errfn.c (cp_deprecated): Tweak diagnostic text.
5227 * parse.y (new_initializer): Deprecate initializer lists
5230 2001-02-12 Mark Mitchell <mark@codesourcery.com>
5232 Remove old ABI support.
5234 2001-02-11 Mark Mitchell <mark@codesourcery.com>
5236 * decl2.c (flag_vtable_thunks): Always set it to 1.
5237 (flag_new_abi): Likewise.
5238 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
5240 * Makefile.in (g++spec.o): Fix typo.
5242 2001-02-09 Jason Merrill <jason@redhat.com>
5244 * lang-specs.h: Restore definition of __EXCEPTIONS.
5246 2001-02-08 Jason Merrill <jason@redhat.com>
5248 * search.c (shared_member_p): New function.
5249 (lookup_field_r): Use it.
5250 * cp-tree.h (SHARED_MEMBER_P): Remove.
5252 * method.c (process_overload_item): Handle template-dependent array
5254 * pt.c (type_unification_real): If we end up with undeduced nontype
5257 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
5260 * typeck2.c (friendly_abort): Don't say anything if we have
5261 earlier errors or sorries.
5263 * decl.c (check_tag_decl): Notice attempts to redefine bool and
5264 wchar_t. Ignore if in_system_header.
5266 * decl.c (maybe_push_cleanup_level): New fn...
5267 (start_decl_1): ...split out from here.
5268 * cvt.c (build_up_reference): Use it.
5269 * cp-tree.h: Declare it.
5271 2001-02-07 Mark Mitchell <mark@codesourcery.com>
5273 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
5276 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
5278 * pt.c (lookup_template_class): Make sure it's a primary
5279 template or template_template_parm when called from the parser.
5280 (instantiate_template_class): Add assertion.
5282 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
5284 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
5285 from error_mark_node.
5287 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
5289 Fix specification and implementation bugs in V3 ABI
5290 construction vtables.
5291 * cp-tree.h (flag_dump_class_layout): New flag.
5292 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
5293 (BINFO_LOST_PRIMARY_P): New flag.
5294 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
5295 (BINFO_PRIMARY_MARKED_P): Rename to ...
5296 (BINFO_PRIMARY_P): ... here.
5297 (binfo_via_virtual): New prototype.
5298 * decl2.c (flag_dump_class_layout): New flag.
5299 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
5300 use `=' as a file name separator.
5301 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
5303 (build_vtbl_address): If this is a virtual primary base, then
5304 get the vtbl of what it is ultimately primary for.
5305 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
5306 for BINFO_PRIMARY_P.
5307 (dfs_skip_nonprimary_vbases_markedp): Likewise.
5308 (get_shared_vbase_if_not_primary): Likewise.
5309 (dfs_get_pure_virtuals): Likewise.
5310 (expand_upcast_fixups): Likewise.
5311 (fixup_virtual_upcast_offsets): Likewise.
5312 (dfs_find_vbase_instance): Likewise.
5313 (find_vbase_instance): Likewise.
5314 (binfo_from_vbase): Adjust comment to reflect reality.
5315 (binfo_via_virtual): New function.
5316 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
5317 for binfo walking during VTT construction.
5318 (dfs_mark_primary_bases): Remove.
5319 (force_canonical_binfo_r): New function.
5320 (force_canonical_binfo): New function.
5321 (mark_primary_virtual_base): New function.
5322 (mark_primary_bases): Walk in inheritance graph order, use
5323 mark_primary_virtual_base.
5324 (determine_primary_base): Use some more intermediate variables.
5325 (dfs_find_final_overrider): Don't check for overriding along a
5327 (dfs_modify_vtables): Walk into primary virtual bases too.
5328 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
5329 (build_base_fields): Likewise.
5330 (dfs_set_offset_for_unshared_vbases): Likewise.
5331 (layout_virtual_bases): Likewise.
5332 (end_of_class): Likewise.
5333 (finish_struct_1): Call dump_class_hierarchy, if requested.
5334 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
5335 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
5336 (dump_class_hierarchy): Add file parameter. Append to file, if
5338 (finish_vtbls): Adjust accumulate_vtbl_inits call.
5339 Use canonical base for virtual bases.
5340 (build_vtt): Add more comments. Adjust build_vtt_inits call.
5341 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
5342 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
5343 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
5345 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
5346 from DATA. We want virtual primary bases and all bases via virtual.
5347 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
5348 virtual base when not a construction vtable.
5349 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
5350 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
5351 Use canonical bases when processing virtual bases.
5352 (accumulate_vtbl_inits): We're interested in any base via a
5354 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
5355 within a construction vtable, determine what is being overridden.
5356 (build_vtbl_initializer): Add more comments
5357 (add_vcall_offset_vtbl_entries_1): Adjust comment.
5358 (build_rtti_vtbl_entries): Check if the base has lost its
5361 2001-02-05 Mark Mitchell <mark@codesourcery.com>
5363 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
5365 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5367 * decl.c (pushdecl): Call abort instead of fatal.
5368 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
5369 * init.c (build_new_1): Likewise.
5370 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
5371 * decl.c (build_typename_type): hash_table_init now returns void.
5372 decl.c (init_decl_processing): Make an error non-fatal.
5374 2001-02-04 Mark Mitchell <mark@codesourcery.com>
5376 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
5378 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5379 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5380 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5381 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5382 * decl.c (maybe_commonize_var): Use the new name-mangling where
5384 * decl2.c (comdat_linkage): Enhance comments. Make all
5385 compiler-generated things static, if COMDAT is not available.
5386 (get_tinfo_decl): Do not make typeinfo objects that belong in the
5388 (tinfo_base_init): Use the correct mangled name for typeinfo
5389 strings, and push them into the global scope.
5390 (typeinfo_in_lib_p): New function.
5391 (synthesize_tinfo_var): Use it.
5392 (create_real_tinfo_var): Likewise.
5394 2001-02-03 Jakub Jelinek <jakub@redhat.com>
5396 * decl.c (push_class_binding): Use context_for_name_lookup instead
5398 * search.c (context_for_name_lookup): Remove static. Check for NULL
5399 context in the loop.
5400 * cp-tree.h (context_for_name_lookup): Add prototype.
5402 2001-02-02 Jakub Jelinek <jakub@redhat.com>
5404 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
5405 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5407 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5408 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5410 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5412 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5413 of macros used when compiling g++spec.c.
5414 * g++spec.c (lang_specific_driver): Link with the shared
5417 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5419 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5420 make_reference_declarator, make_call_declarator), method.c
5421 (implicitly_declare_fn), parse.y (namespace_using_decl,
5422 notype_unqualified_id, expr_or_declarator, new_type_id,
5423 after_type_declarator, direct_after_type_declarator,
5424 notype_declarator, complex_notype_declarator,
5425 complex_direct_notype_declarator, qualified_id,
5426 notype_qualified_id, overqualified_id, direct_new_declarator,
5427 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5428 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5429 instead of build_parse_node.
5431 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5433 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5434 (minus_one_node): Moved to top level gcc directory. Renamed
5435 to integer_minus_one_node.
5437 * init.c (init_init_processing): Don't set minus_one_node.
5438 (build_vec_init): Use integer_minus_one_node.
5440 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5442 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5444 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5445 identical and they would be replaced with constant, remove
5446 MODIFY_EXPR from the tree.
5448 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5450 * Make-lang.in: Remove all dependencies on defaults.h.
5451 * call.c: Don't include defaults.h.
5453 * decl2.c: Likewise.
5454 * except.c: Likewise.
5458 * typeck.c: Likewise.
5460 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5462 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5463 operators even in "C" linkage.
5464 * method.c (set_mangled_name_for_decl): Likewise.
5465 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5466 overloaded operators in "C" linkage.
5468 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5470 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5471 (tsubst_arg_types): Check parameter is not void.
5472 (tsubst): Adjust tsubst_decl call.
5474 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5476 * call.c (add_builtin_candidate): Quote std properly, from
5479 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5481 * pt.c (check_explicit_specialization): Clone constructors and
5484 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5486 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5487 indicates anything special about template depth. Make sure we
5488 only count the user visible template classes.
5490 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5492 * call.c (build_conv): Typo in comment.
5493 (add_builtin_candidate): Add more explanation.
5494 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5495 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5496 when we have enumeral types.
5497 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5498 candidates for relops and eqops.
5499 (joust): Simplify control flow. Allow a non-template user
5500 function to hide a builtin.
5502 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5504 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5505 (more_specialized): Add deduction parameter.
5506 * call.c (joust): Adjust more_specialized call.
5507 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5508 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5509 (get_bindings_order): Remove.
5510 (get_bindings_real): Add DEDUCE parameter.
5511 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5512 REFERENCE_TYPE jig for DEDUCE_ORDER.
5513 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5514 maybe_adjust_types_for_deduction.
5515 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5517 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5518 (check_cv_quals_for_unify): Use new unify qualifier flags.
5519 (unify): Clear new unify qualifier flags.
5520 (get_bindings_real): Add DEDUCE parameter.
5521 (get_bindings): Adjust call to get_bindings_real.
5522 (get_bindings_overload): Likewise.
5523 (most_specialized_instantiation): Adjust call to
5526 2001-01-19 Jason Merrill <jason@redhat.com>
5528 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5530 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5533 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5535 * decl2.c (arg_assoc_class): Fix double iteration logic.
5537 2001-01-19 Jason Merrill <jason@redhat.com>
5539 * init.c (build_delete): Always call convert_force to strip cv-quals.
5541 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5542 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5543 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5545 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5547 * search.c (get_vbase_1): Count only virtual bases.
5549 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5551 * class.c (duplicate_tag_error): Robustify flag clearing.
5553 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5555 * cp-tree.h (lookup_template_class): Add complain parm.
5556 * decl.c (lookup_namespace_name): Adjust call to
5557 lookup_template_class.
5558 (make_typename_type): Likewise.
5559 * semantics.c (finish_template_type): Likewise.
5560 * pt.c (lookup_template_class): Add complain parm. Adjust.
5561 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5564 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5566 * pt.c (copy_default_args_to_explicit_spec): Preserve
5567 object's CV quals. Reorganize.
5569 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5571 * typeck.c (build_modify_expr): Say `initialization' for
5573 * init.c (build_default_init): Convert to enumeral type, if
5576 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5578 * parse.y (nomods_initdcl0): Properly set things up for
5581 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5583 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5584 (type_unification_real): Set it.
5587 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5589 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5591 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5593 * semantics.c (begin_class_definition): Check we're not inside a
5596 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5598 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5601 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5603 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5604 * call.c (build_over_call): Add comment.
5606 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5608 * cvt.c (ocp_convert): Handle vector type conversion
5609 * typeck2.c (digest_init): Handle vector type initializations
5611 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5613 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5616 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5618 * pt.c (check_nontype_parm): Rename to ...
5619 (invalid_nontype_parm_type_p): ... here.
5620 (process_template_parm): Adjust.
5621 (convert_template_argument): Adjust.
5623 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5625 * pt.c (check_nontype_parm): New function.
5626 (process_template_parm): Use it.
5627 (convert_template_argument): Use it.
5628 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5631 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5633 * tree.c: Add defaults.h
5634 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5635 * Make-lang.in (cp/tree.o): Add defaults.h.
5637 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5639 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5641 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5643 * g++.1: Change to be ".so man1/gcc.1".
5645 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5647 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5649 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5650 ($(srcdir)/cp/g++int.info): New target.
5651 * gxxint.texi: Add info directory entry. Use @@ in email address.
5652 * .cvsignore: Update.
5654 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5656 * typeck.c (build_c_cast): Do template processing earlier.
5657 Always pedwarn on array casts.
5659 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5661 * friend.c (make_friend_class): Make sure a templated class is
5662 actually a template.
5664 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5666 * decl2.c (get_guard): Set linkage from guarded decl.
5668 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5670 * call.c (convert_default_arg): Check for unprocessed
5672 * cp-tree.h (replace_defarg): Move to spew.c.
5673 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5674 spew.c, which is where they really are.
5675 (done_pending_defargs): Declare.
5676 (unprocessed_defarg_fn): Declare.
5677 * decl.c (replace_defarg): Move to spew.c
5678 * parse.y (structsp): Call done_pending_defargs.
5679 * spew.c (defarg_fns): Rearrange list structure.
5680 (defarg_fnsdone): New static variable.
5681 (defarg_depfns): New static variable.
5682 (init_spew): Adjust.
5683 (add_defarg_fn): Store the type in TREE_TYPE.
5684 (do_pending_defargs): Detect and deal with ordering constraints
5686 (done_pending_defargs): New function.
5687 (unprocessed_defarg_fn): New function.
5688 (replace_defarg): Moved from decl.c. Robustify. Don't save
5689 if circularity detected.
5691 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5693 * pt.c (unify): Check array has a domain, before checking
5694 whether it is variable sized.
5696 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5698 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5699 parameters with pointers to arrays of unknown bound.
5701 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5703 * parse.y (template_parm_header, template_spec_header): New
5704 reductions. Split out from ...
5705 (template_header): ... here. Use them.
5706 (template_template_parm): Use template_parm_header.
5707 * semantics.c (finish_template_template_parm): Add assert.
5709 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5711 * mangle.c (write_builtin_type): Fix thinko.
5713 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5714 (copy_default_args_to_explicit_spec): Likewise.
5715 (check_explicit_specialization): Use it.
5717 * class.c (finish_struct_1): Remove last argument in call to
5718 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5719 * decl.c (builtin_function): Likewise.
5720 (build_cp_library_fn): Likewise.
5721 (check_initializer): Likewise.
5722 (make_rtl_for_nonlocal_decl): Likewise.
5723 (cp_finish_decl): Likewise.
5724 (start_function): Likewise.
5725 * decl2.c (finish_anon_union): Likewise.
5726 * friend.c (do_friend): Likewise.
5727 * init.c (build_java_class_ref): Likewise.
5728 * method.c (make_thunk): Likewise.
5729 * pt.c (tsubst_friend_function): Likewise.
5730 * semantics.c (expand_body): Likewise.
5732 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5734 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5735 looking at DECL_CLONED_FUNCTION for non-functions.
5737 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5739 * error.c (dump_template_parameter): Use parm to determine how
5740 to print default value.
5742 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5744 * class.c (duplicate_tag_error): Clear more flags.
5746 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5748 * call.c (build_new_method_call): Use binfo_for_vbase.
5750 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5752 * cp-tree.h (flag_cond_mismatch): Don't declare.
5753 * decl2.c (flag_cond_mismatch): Don't define.
5754 (lang_f_options): Remove cond-mismatch.
5755 (unsupported_options): Add cond-mismatch.
5757 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5759 * class.c (handle_using_decl): Reject using of constructor name
5760 of sourcing class. Allow injecting of a method with same name as
5761 nested class. Fixup error messages.
5763 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5765 * decl2.c (lang_decode_option): Handle -Wformat=2.
5767 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5769 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5770 initialized_in_class.
5771 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5772 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5773 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5774 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5775 * pt.c (check_default_tmpl_args): Adjust for
5776 DECL_INITIALIZED_IN_CLASS_P.
5777 (instantiate_class_template): Likewise.
5778 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5780 * class.c (finish_struct): Constify saved_filename.
5782 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5784 * class.c (duplicate_tag_error): Adjust diagnostic.
5785 (finish_struct): Locally set location to start of struct.
5786 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5788 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5790 * decl.c (struct binding_level): Adjust class_shadowed comments
5792 (push_class_level_binding): Adjust comments to reflect reality.
5793 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5794 Don't set TREE_VALUE on the class_shadowed list.
5796 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5798 * decl2.c (acceptable_java_type): Allow references too.
5799 * init.c (build_java_class_ref): When using the new ABI, search
5800 `class$' and have it mangled with `mangle_decl.'
5801 * mangle.c (write_java_integer_type_codes): New function.
5802 (write_builtin_type): Detect and mangle Java integer and real
5805 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5807 * decl2.c (grokfield): Don't accept `asm' specifiers for
5808 non-static data members.
5810 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5812 * expr.c (cplus_expand_expr): Don't reset `target'.
5814 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5816 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5818 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5820 * parse.y (template_datadef): Check for error_mark_node.
5822 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5824 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5826 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5828 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5829 (record_builtin_type): Make non-static.
5830 (flag_short_double): Don't declare.
5831 (init_decl_processing): Remove the creation of many tree nodes now
5832 in c_common_nodes_and_builtins.
5833 (build_void_list_node): New function.
5834 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5835 * cp-tree.h (flag_short_wchar): Don't declare.
5837 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5839 * call.c (build_conv): Don't use build1 for USER_CONV.
5840 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5842 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5844 * lex.c (lang_init): Call c_common_lang_init.
5846 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5848 * search.c (lookup_fnfields_here): Remove.
5849 (look_for_overrides_r): Use lookup_fnfields_1.
5850 Ignore functions from using declarations.
5852 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5854 Implement exceptions specifiers for implicit member functions.
5855 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5856 * method.c (synthesize_exception_spec): New function.
5857 (locate_dtor, locate_ctor, locate_copy): New functions.
5858 (implicitly_declare_fn): Generate the exception spec too.
5859 * search.c (check_final_overrider): Check artificial functions
5861 * typeck2.c (merge_exception_specifiers): New function.
5863 2001-01-03 Jason Merrill <jason@redhat.com>
5865 * init.c (build_default_init): New fn.
5866 (perform_member_init): Split out from here.
5867 (build_new_1): Use it. Simplify initialization logic.
5868 (build_vec_init): Take an array, rather than a pointer and maxindex.
5869 Speed up simple initializations. Don't clean up if we're assigning.
5870 * cp-tree.h: Adjust.
5871 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5872 * parse.y (new_initializer): Return void_zero_node for ().
5873 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5874 * typeck2.c (digest_init): Only complain about user-written
5877 2000-12-22 Mike Stump <mrs@wrs.com>
5879 * decl2.c: (max_tinst_depth): Increase to 50.
5881 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5883 * class.c (invalidate_class_lookup_cache): Zero the
5884 previous_class_values.
5885 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5887 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5888 * decl.c (free_bindings): New variable.
5889 (push_binding): Don't create a new binding if we have one on the
5891 (pop_binding): Put old bindings on the free list.
5892 (init_decl_processing): Use size_int, not build_int_2.
5893 Register free_bindings as a GC root.
5894 (cp_make_fname_decl): Use size_int, not build_int_2.
5895 (push_inline_template_parms_recursive): Likewise.
5896 (end_template_parm_list): Likewise.
5897 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5898 (tsubst_template_parms): Use size_int, not build_int_2.
5900 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5902 2001-01-02 Richard Henderson <rth@redhat.com>
5904 * parse.y (asm): Set ASM_INPUT_P.
5906 2001-01-02 Jason Merrill <jason@redhat.com>
5908 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5911 * typeck.c (cp_truthvalue_conversion): New fn.
5912 * cvt.c (ocp_convert): Use it.
5914 * cp-tree.h: Lose c-common.c decls.
5916 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5917 * cvt.c (convert_to_void): Use type_unknown_p.
5919 * typeck.c (strip_all_pointer_quals): Also strip quals from
5920 pointer-to-member types.
5922 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5925 * call.c (build_new_method_call): Do evaluate the object parameter
5926 when accessing a static member.
5927 * typeck.c (build_component_ref): Likewise.
5929 2001-01-02 Andreas Jaeger <aj@suse.de>
5931 * decl.c (cp_missing_noreturn_ok_p): New.
5932 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5934 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5936 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5938 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5940 * class.c (pushclass): Remove #if 0'd code.
5941 * cp-tree.h (overload_template_name): Remove.
5942 * decl.c (store_bindings): Simplify.
5943 (pop_from_top_level): Likewise.
5944 * pt.c (overload_template_name): Remove.
5945 (instantiate_decl): Don't call push_to_top_level if it's not
5948 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5950 * pt.c (register_local_specialization): Don't return a value.
5951 (lookup_template_class): Use move-to-front heuristic when looking
5952 up template instantiations.
5953 (instantiate_decl): Only push_to_top_level when we're actually
5954 going to instantiate the template.
5956 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5958 * search.c (binfo_for_vtable): Return least derived class, not
5959 most. Handle secondary vtables.
5961 2000-12-22 Jason Merrill <jason@redhat.com>
5963 * pt.c (more_specialized): Don't optimize len==0.
5964 (fn_type_unification): If we're adding the return type, increase len.
5966 * typeck.c (build_binary_op): Fix pmf comparison logic.
5968 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5969 DECL_STATIC_FUNCTION_P.
5971 * semantics.c (genrtl_finish_function): Don't try to jump to
5972 return_label unless it exists.
5974 In partial ordering for a call, ignore parms for which we don't have
5976 * call.c (joust): Pass len to more_specialized.
5977 (add_template_candidate_real): Strip 'this', pass len.
5978 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5979 (get_bindings_order): New fn. Pass len down.
5980 (get_bindings_real): Strip 'this', pass len.
5981 (fn_type_unification): Likewise.
5982 (type_unification_real): Succeed after checking 'len' args.
5983 (most_specialized_instantiation): Lose explicit_args parm.
5984 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5987 2000-12-21 Jason Merrill <jason@redhat.com>
5989 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5990 DECL_TEMPLATE_RESULT.
5992 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5993 lookup_fnfields_here.
5995 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5997 * call.c (build_object_call): Also allow conversions that return
5998 reference to pointer to function.
5999 (add_conv_candidate): Handle totype being ref to ptr to fn.
6000 (build_field_call): Also allow members of type reference to function.
6001 Lose support for calling pointer to METHOD_TYPE fields.
6003 * error.c (dump_expr): Handle *_CAST_EXPR.
6005 * typeck2.c (build_scoped_ref): Always convert to the naming class.
6007 * tree.c (break_out_cleanups): Lose.
6008 * cp-tree.h: Remove prototype.
6009 * typeck.c (build_component_ref): Don't break_out_cleanups.
6010 (build_compound_expr): Likewise.
6011 * semantics.c (finish_expr_stmt): Likewise.
6013 2000-12-20 Richard Henderson <rth@redhat.com>
6015 * cp-tree.h: Update declarations.
6016 * decl.c (finish_case_label): Return the new stmt node.
6017 * semantics.c (finish_goto_stmt): Likewise.
6018 (finish_expr_stmt, finish_return_stmt): Likewise.
6019 (finish_break_stmt, finish_continue_stmt): Likewise.
6020 (finish_asm_stmt): Likewise.
6021 * parse.y (already_scoped_stmt): Set STMT_LINENO.
6022 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
6023 (simple_if, simple_stmt): Return the new stmt node.
6026 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6028 * cp-tree.h: Don't declare warn_long_long.
6030 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6032 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
6035 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6037 * pt.c (unify): Handle when both ARG and PARM are
6038 BOUND_TEMPLATE_TEMPLATE_PARM.
6040 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6042 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
6043 DECL_TEMPLATE_PARM_P.
6045 2000-12-15 Jason Merrill <jason@redhat.com>
6047 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
6049 * init.c (build_new_1): Don't strip quals from type.
6051 * decl.c (pushdecl): Don't check for linkage on a non-decl.
6053 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
6055 * call.c (build_new_function_call): Lose space before paren in
6057 (build_new_method_call): Likewise.
6059 * typeck2.c (build_m_component_ref): Propagate quals from datum.
6061 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6063 * pt.c (check_explicit_specialization): Propagate default
6064 function arguments to explicit specializations.
6066 2000-12-13 DJ Delorie <dj@redhat.com>
6068 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
6071 2000-12-08 Jason Merrill <jason@redhat.com>
6073 * error.c (dump_function_name): Don't let the user see __comp_ctor.
6075 Clean up copy-initialization in overloading code.
6076 * call.c (build_user_type_conversion_1): Die if we are asked to
6077 convert to the same or a base type.
6078 (implicit_conversion): Avoid doing so. Lose reference binding code.
6079 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
6080 direct-initialization. Also do direct-init part of copy-init.
6081 (build_user_type_conversion): Don't provide context to convert_like.
6082 * cvt.c (ocp_convert): build_user_type_conversion will now provide
6083 the constructor call for copy-init.
6085 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
6086 instantiation of a member template.
6087 (do_decl_instantiation): Not here.
6089 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6091 * class.c (check_field_decls): Don't special case anonymous
6092 fields in error messages.
6093 (note_name_declared_in_class): Use %D on diagnostic.
6095 * tree.c (pod_type_p): Use strip_array_types.
6096 (cp_valid_lang_attribute): Likewise.
6097 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
6098 multiple evaluations.
6099 (cp_has_mutable_p): Use strip_array_types.
6101 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6103 * cp-tree.h (sufficient_parms_p): Declare new function.
6104 * call.c (sufficient_parms_p): New function, broken out of ...
6105 (add_function_candidate): ... here. Use it.
6106 (add_conv_candidate): Use it.
6107 * decl.c (grok_ctor_properties): Use it.
6109 2000-12-07 Jakub Jelinek <jakub@redhat.com>
6111 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
6113 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
6115 * decl2.c (lang_decode_option): Handle -Wformat-security.
6117 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6119 * pt.c (verify_class_unification): New function.
6120 (get_class_bindings): Use it.
6121 (try_class_unification): Tidy.
6122 (unify): Handle when argument of a template-id is not
6123 template parameter dependent.
6124 (template_args_equal): Handle when TREE_CODE's do not match.
6126 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
6128 * lang-specs.h (c++): When invoking the stand-alone preprocessor
6129 for -save-temps, pass all relevant -Defines to it, and then don't
6130 pass them to cc1plus.
6132 2000-12-05 Will Cohen <wcohen@redhat.com>
6134 * decl.c (finish_case_label): Cleared
6135 more_cleanups_ok in surrounding function scopes.
6136 (define_label): Likewise.
6138 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6140 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
6141 (get_matching_virtual): Remove.
6142 (look_for_overrides): Declare new function.
6143 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
6145 * class.c (check_for_override): Move base class iteration code
6146 to look_for_overrides.
6147 * search.c (next_baselink): Remove.
6148 (get_virtuals_named_this): Remove.
6149 (get_virtual_destructor): Remove.
6150 (tree_has_any_destructors_p): Remove.
6151 (struct gvnt_info): Remove.
6152 (check_final_overrider): Remove `virtual' from error messages.
6153 (get_matching_virtuals): Remove. Move functionality to ...
6154 (look_for_overrides): ... here, and ...
6155 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
6158 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6160 * typeck.c (get_delta_difference): If via a virtual base,
6162 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
6165 2000-12-04 Richard Henderson <rth@redhat.com>
6167 * error.c (dump_tree): Use output_add_string not OB_PUTS.
6169 2000-12-04 Jason Merrill <jason@redhat.com>
6171 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
6172 (write_builtin_type): Pass intSI_type_node and the like through
6174 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
6175 Pass intSI_type_node and the like through type_for_mode.
6176 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
6177 * pt.c (tsubst, unify): Likewise.
6178 * tree.c (walk_tree): Likewise.
6179 * error.c (dump_type): Likewise.
6180 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
6182 * Make-lang.in: Tweak top comment for emacs.
6185 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
6187 * class.c (clone_function_decl): Robustify.
6189 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
6191 * decl.c (store_bindings): Only search in the non modified
6192 old_bindings for duplicates.
6194 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
6196 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
6199 * typeck.c (build_static_cast): Remove unused variable.
6201 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6203 * pt.c: Fix typo in comment.
6205 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6207 * decl2.c (warn_format): Remove definition.
6208 (lang_decode_option): Handle -Wformat-nonliteral,
6209 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
6211 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6213 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
6214 (init_decl_processing): Don't create string_type_node,
6215 const_string_type_node, wint_type_node, intmax_type_node,
6216 uintmax_type_node, default_function_type, ptrdiff_type_node and
6217 unsigned_ptrdiff_type_node. Adjust position of call to
6218 c_common_nodes_and_builtins.
6219 (identifier_global_value): New function.
6221 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
6223 * call.c (standard_conversion): Reject pointer to member
6224 conversions from ambiguous, inaccessible or virtual bases.
6225 * typeck.c (build_static_cast): Don't check pointers to members
6228 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6230 * method.c (do_build_copy_constructor): Preserve cv
6231 qualifications when accessing source object members.
6232 (do_build_assign_ref): Likewise. Remove separate diagnostics for
6235 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6237 * method.c (do_build_assign_ref): Construct appropriately
6238 CV-qualified base reference. Don't allow const casts in base
6241 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6243 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
6244 incomplete return type.
6246 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6248 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
6249 * semantics.c (finish_base_specifier): Accept a _TYPE not a
6252 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6254 * spew.c (yyerror): Cope if yylval.ttype is NULL.
6256 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6258 * decl.c (grokdeclarator): Diagnose undefined template contexts.
6260 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6262 * decl.c (grokdeclarator): Do type access control on friend
6265 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6267 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
6268 bison parser ickiness.
6269 * pt.c (tsubst_friend_function): Enter namespace scope when
6270 tsubsting the function name.
6271 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
6273 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6275 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
6276 * cvt.c (cp_convert_to_pointer): Add force parameter.
6277 Allow conversions via virtual base if forced.
6278 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
6279 (ocp_convert): Likewise.
6280 * search.c (binfo_from_vbase): Return the virtual base's binfo.
6281 * typeck.c (get_delta_difference): Adjust handling of virtual
6284 2000-11-26 Mark Mitchell <mark@codesourcery.com>
6286 * tree.c (struct list_hash): Remove.
6287 (list_hash_table): Make it be an htab.
6288 (struct list_proxy): New type.
6289 (list_hash_eq): New function.
6290 (list_hash_pieces): Renamed from ...
6291 (list_hash): ... this.
6292 (list_hash_lookup): Remove.
6293 (list_hash_add): Remove.
6294 (hash_tree_cons): Use the generic hashtable.
6295 (mark_list_hash): Remove.
6296 (init_tree): Create the hashtable.
6298 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
6300 * method.c (build_mangled_C9x_name): Rename to
6301 build_mangled_C99_name. Change C9X references in comments to
6304 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6306 * parse.y (unary_expr): Move VA_ARG from here ...
6307 (primary): ... to here.
6309 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6311 * semantics.c (finish_id_expr): If type is error_mark, return
6314 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
6316 * pt.c (lookup_template_class): Simplify loop exit constructs.
6317 Cope when there is no partial instantiation of a template
6320 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
6322 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
6324 2000-11-22 Mark Mitchell <mark@codesourcery.com>
6326 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
6329 * pt.c (do_decl_instantiate): Explicitly clone constructors and
6330 destructors that haven't already been cloned.
6332 2000-11-20 Richard Henderson <rth@redhat.com>
6334 * parse.y (yyparse_1): Rename the parser entry point.
6336 2000-11-20 Alex Samuel <samuel@codesourcery.com>
6338 * mangle.c (write_name): Use <unscoped-name> for names directly in
6340 (write_unscoped_name): Accept names directly in function scope.
6342 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
6344 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
6345 * parse.y (extdef): Add EXPORT reduction.
6346 * spew.c (yylex): Don't skip export here.
6348 2000-11-19 Mark Mitchell <mark@codesourcery.com>
6350 * decl.c (init_decl_processing): Correct name of pure virtual
6351 function under the new ABI.
6352 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
6353 (throw_bad_typeid): Likewise for bad typeid function.
6355 2000-11-18 Mark Mitchell <mark@codesourcery.com>
6357 * decl.c (grokparms): Don't even function types of `void' type,
6359 * mangle.c (write_type): Don't crash when confronted with the
6362 * decl.c (grokparms): Don't create parameters of `void' type.
6364 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6366 * lex.c (mark_impl_file_chain): Delete.
6367 (init_parse): Remove call to ggc_add_string_root. No need to
6368 ggc_strdup a string constant. Do not add impl_file_chain to GC
6370 (handle_pragma_implementation): No need to ggc_strdup main_filename.
6372 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6374 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
6376 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6378 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
6379 * decl.c (grokdeclarator): Don't reject void parms here.
6380 (require_complete_types_for_parms): Simplify, use
6381 complete_type_or_else.
6382 (grokparms): Remove bitrot. Remove funcdef parm.
6383 Deal with ellipsis parm lists here.
6384 * semantics.c (finish_parmlist): Don't append void_list_node
6385 here. Set PARMLIST_ELLIPSIS_P.
6387 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6389 * typeck2.c (incomplete_type_error): Reorganise to avoid
6390 excessive diagnostics.
6392 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6394 * lex.c (struct impl_files, internal_filename): Constify a char *.
6396 2000-11-16 Mark Mitchell <mark@codesourcery.com>
6398 * mangle.c (write_special_name_constructor): Don't generate
6399 assembler junk when confronted with an old-style constructor.
6400 (write_special_name_destructor): Likewise.
6401 (mangle_decl_string): Do it here instead.
6403 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
6405 * call.c (op_error): Make error messages clearer.
6407 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6409 * decl.c (wrapup_globals_for_namespace): Don't mark things
6410 TREE_ASM_WRITTEN when they're not.
6412 2000-11-15 Jason Merrill <jason@redhat.com>
6414 * typeck2.c (friendly_abort): Uncount the error before handing
6417 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6419 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6421 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6423 * class.c (build_vtbl_initializer): Fix typo in comment.
6424 * typeck.c (expr_sizeof): Don't crash on errors.
6426 2000-11-14 Jim Wilson <wilson@redhat.com>
6428 * lang-specs.h: Add %2 after %(cc1_options).
6430 2000-11-14 Richard Henderson <rth@redhat.com>
6432 * typeck.c (c_sizeof): Be strict about casting result value
6433 back to c_size_type_node.
6434 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6436 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6438 * typeck.c (build_unary_op): Use boolean_increment from
6439 c-common.c, moving the relevant code there.
6441 2000-11-11 Jason Merrill <jason@redhat.com>
6443 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6445 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6448 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6450 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6451 * lex.c (copy_lang_decl): Likewise.
6453 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6455 * dump.c (cp_dump_tree): Don't dump function bodies here.
6457 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6458 (dump.o): Update dependency list.
6459 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6460 (flag_dump_translation_unit): Likewise.
6461 (CP_TYPE_QUALS): Adjust definition.
6462 (DECL_C_BIT_FIELD): Remove.
6463 (SET_DECL_C_BIT_FIELD): Likewise.
6464 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6465 (add_maybe_template): Likewise.
6466 (strip_array_types): Likewise.
6467 (dump_node_to_file): Likewise.
6468 (cp_dump_tree): New function.
6469 * decl.c (init_decl_processing): Set lang_dump_tree.
6470 * decl2.c (flag_dump_translation_unit): Remove.
6471 * dump.c: Move most of it to ../c-dump.c.
6472 (cp_dump_tree): New function.
6473 * pt.c (add_maybe_template): Remove.
6474 * typeck.c (strip_array_types): Likewise.
6476 2000-11-07 Eric Christopher <echristo@redhat.com>
6478 * decl.c (init_decl_processing): Change definition of
6479 __wchar_t to wchar_t. Remove artificial declaration of
6481 * lex.c: Change instances of __wchar_t to wchar_t.
6483 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6485 * lex.c (do_identifier): Don't lookup_name for operators.
6486 * parse.y (operator): Save looking_for_typename.
6487 (unoperator): Restore it.
6488 * spew.c (frob_opname): Use nth_token for lookahead.
6490 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6492 * decl.c (grok_op_properties): Always use coerce_new_type and
6494 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6495 exception specification. Tidy up.
6496 (coerce_delete_type): Preserve exception specification. Tidy up.
6498 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6500 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6501 (push_binding_level), error.c (cp_tree_printer), pt.c
6502 (process_partial_specialization, tsubst_template_arg_vector),
6503 search.c (lookup_member): Use memset () instead of bzero ().
6505 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6507 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6509 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6511 * Make-lang.in (c++.distdir): Remove.
6513 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6515 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6516 declarations from different namespaces to be combined.
6518 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6520 * decl.c: Include tm_p.h.
6522 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6524 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6526 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6528 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6529 (build_overload_value), repo.c (open_repo_file), xref.c
6530 (open_xref_file): Use strchr () and strrchr () instead of index ()
6533 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6535 * call.c (build_over_call): Call fold on the CALL_EXPR.
6537 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6539 * error.c (dump_template_decl): Separate template hearders with
6542 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6544 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6545 TS_* flags with corresponding TFF_*. Adjust prototypes of
6546 functions (which used to take a tree_string_flags) to take an int.
6548 * cp-tree.h (enum tree_string_flags): Remove
6549 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6550 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6551 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6552 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6553 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6554 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6555 (type_as_string, decl_as_string, expr_as_string,
6556 context_as_string): Adjust prototype.
6558 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6559 instead of TS_PLAIN.
6561 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6562 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6565 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6567 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6568 (linkage_kind): New enumeration.
6569 (decl_linkage): New function.
6570 * decl2.c (comdat_linkage): Extend comment.
6571 * error.c (dump_function_decl): Print the arguments used to
6572 instantiate a template, even when not printing the type of the
6574 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6575 not TREE_PUBLIC, to test for external linkage.
6576 * tree.c (decl_linkage): New function.
6578 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6580 * pt.c (instantiate_decl): Always instantiate static data members
6581 initialized in-class.
6583 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6585 * Make-lang.in: Move all build rules here from Makefile.in,
6586 adapt to new context. Wrap all rules that change the current
6587 directory in parentheses. Expunge all references to $(P).
6588 When one command depends on another and they're run all at
6589 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6590 all object-file generation rules. Delete obsolete variables.
6592 * Makefile.in: Delete.
6593 * config-lang.in: Delete outputs= line.
6595 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6597 * error.c (dump_function_decl): Print no space between
6598 `ptr-operator' the `type-specifier' of the return type.
6599 (dump_type_prefix): Make sure we put space at the appropriate
6602 2000-10-23 Jason Merrill <jason@redhat.com>
6604 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6606 2000-10-22 Jason Merrill <jason@redhat.com>
6608 * call.c (build_conditional_expr): Use ocp_convert to force
6611 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6613 * call.c (standard_conversion): Use RVALUE_CONVs for all
6614 expressions that satisfy lvalue_p, not just those that satisfy
6617 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6619 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6620 not one with TYPE_IS_SIZETYPE set.
6621 (dubious_conversion_warnings): Remove special-case code.
6623 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6625 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6626 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6627 (dump_type_prefix): Print vector-of-int as 'int vector'.
6628 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6629 * tree.c (walk_tree): Handle VECTOR_TYPE.
6631 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6633 2000-10-21 Jason Merrill <jason@redhat.com>
6635 * parse.y (operator): Set got_object from got_scope.
6636 Set looking_for_typename.
6637 * decl.c (lookup_name_real): Clear val after setting from_obj.
6638 Reorganize diagnostic.
6640 2000-10-20 Jason Merrill <jason@redhat.com>
6642 * tree.c (walk_tree): Don't walk into default args.
6644 * error.c (dump_expr): Use host_integerp.
6646 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6648 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6649 "since" in error message.
6651 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6653 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6655 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6657 * decl.c (revert_static_member_fn): Fixed typo.
6659 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6661 * class.c (subobject_offset_fn): New type.
6662 (dfs_record_base_offsets): Remove.
6663 (record_base_offsets): Likewise.
6664 (dfs_search_base_offsets): Likewise.
6665 (record_subobject_offset): New function.
6666 (check_subobject_offset): Likewise.
6667 (walk_subobject_offsets): Likewise.
6668 (record_subobject_offsets): Likewise.
6669 (layout_conflict_p): Reimplement.
6670 (layout_nonempty_base_or_field): Correct handling of type
6671 conflicts during layout.
6672 (layout_empty_base): Likewise.
6673 (build_base_field): Adjust to handle new representation of empty
6675 (build_base_fields): Likewise.
6676 (layout_virtual_bases): Likewise.
6677 (splay_tree_compare_integer_csts): New function.
6678 (layout_class_type): Use a splay_tree, rather than a varray, to
6679 represent the offsets of empty bases.
6681 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6682 * decl.c (select_decl): Don't return declarations that are
6685 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6687 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6688 (fake_std_node): New macro.
6689 * decl.c (in_std): Rename to ...
6690 (in_fake_std): ... this.
6691 (flag_no_builtin): Remove.
6692 (flag_no_nonansi_builtin): Likewise.
6693 (walk_namespaces_r): Use fake_std_node.
6694 (push_namespace): Use std_identifier.
6695 (pop_namespace): Use in_fake_std.
6696 (lookup_name_real): Use fake_std_node.
6697 (init_decl_processing): When -fhonor-std, create the `std'
6698 namespace. Don't create a dummy fake_std_node in that case.
6699 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6700 (builtin_function): Put builtins whose names don't begin
6701 with `_' in the std namespace.
6702 * decl2.c (flag_no_builtin): Remove.
6703 (flag_no_nonansi_builtin): Likewise.
6704 (set_decl_namespace): Use fake_std_node.
6705 (validate_nonmember_using_decl): Likewise.
6706 (do_using_directive): Likewise.
6707 (handle_class_head): Likewise.
6708 * dump.c (dequeue_and_dump): Likewise.
6709 * except.c (init_exception_processing): Use std_identifier.
6710 * init.c (build_member_call): Use fake_std_node.
6711 * rtti.c (init_rtti_processing): Use std_identifier.
6713 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6715 * cp-tree.h (back_end_hook): Remove declaration.
6716 * decl2.c (back_end_hook): Remove definition.
6718 * dump.c (dequeue_and_dump): Dump TREE_USED.
6720 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6722 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6724 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6726 * decl.c (WINT_TYPE): Define.
6727 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6728 c_size_type_node, signed_size_type_node and wint_type_node.
6730 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6732 * decl2.c (warn_missing_format_attribute): New variable.
6733 (lang_decode_option): Decode -Wmissing-format-attribute.
6735 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6737 * typeck.c (qualify_type): Remove.
6738 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6740 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6742 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6744 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6746 * Makefile.in (parse.c, parse.h): Create atomically.
6748 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6750 * class.c (current_obstack): Remove.
6751 * decl.c (ggc_p): Remove.
6752 (start_decl): Don't use decl_tree_cons.
6753 (grokdeclarator): Don't use build_decl_list.
6754 (start_function): Don't use decl_tree_cons.
6755 (finish_function): Don't mess with obstacks.
6756 * decl2.c (grok_x_components): Don't use build_decl_list.
6757 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6758 (implicitly_declare_fn): Don't call build_decl_list.
6759 * parse.y (frob_specs): Don't call build_decl_list or
6761 (expr_or_declarator_intern): Don't call decl_tree_cons.
6762 (primary): Don't call build_decl_list.
6763 (fcast_or_absdcl): Likewise.
6764 (typed_declspecs): Don't call decl_tree_cons.
6765 (reserved_declspecs): Don't call build_decl_list.
6766 (declmods): Likewise.
6767 (reserved_typespecquals): Likewise.
6769 (new_type_id): Likewise.
6770 (cv_qualifiers): Likewise.
6771 (after_type_declarator_intern): Likewise.
6772 (notype_declarator_intern): Likewise.
6773 (absdcl_intern): Likewise.
6774 (named_parm): Likewise.
6775 * pt.c (most_specialized_class): Likewise.
6776 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6777 (init_repo): Initialize it.
6778 * search.c (current_obstack): Remove.
6779 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6781 2000-10-09 Richard Henderson <rth@cygnus.com>
6783 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6784 (c++ language support bits for libgcc): Remove.
6785 (c++.clean): Remove cplib2.txt cleanup.
6786 * config-lang.in (headers, lib2funcs): Remove.
6788 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6789 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6790 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6791 * inc/new.h, inc/typeinfo: Remove files.
6793 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6795 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6797 (init_decl_processing): Initialize intmax_type_node and
6800 2000-10-06 Richard Henderson <rth@cygnus.com>
6802 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6803 (original_result_rtx): Remove.
6804 * decl.c (save_function_data): Don't clear x_result_rtx.
6805 (mark_lang_function): Don't mark it either.
6806 * expr.c (fixup_result_decl): Remove.
6807 * semantics.c (genrtl_named_return_value): Frob the return decl
6808 before calling emit_local_var.
6809 (genrtl_finish_function): Don't call fixup_result_decl.
6810 Always emit the jump to return_label.
6812 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6814 * pt.c (lookup_template_class): Set current access for enum.
6815 (tsubst_enum): Set file & line for enum decl.
6817 * spew.c (yylex): Remove unused variable.
6819 2000-10-05 Richard Henderson <rth@cygnus.com>
6821 * semantics.c (genrtl_finish_function): Don't init or check
6822 can_reach_end; remove noreturn and return value checks.
6824 2000-10-05 Tom Tromey <tromey@cygnus.com>
6826 * init.c (build_java_class_ref): Use `build_static_name' with a
6827 suffix, not a prefix, to build the class object's name.
6829 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6831 * cp-tree.h (access_kind): Fix comment typo.
6832 * decl2.c (grokfield): Fix diagnostic typo.
6833 * semantics.c (finish_template_type): Fix comment typo.
6834 (finish_qualified_object_call_expr): Likewise.
6836 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6838 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6841 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6843 * spew.c (frob_id): New static function.
6844 (frob_opname): Use it.
6847 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6849 * decl.c (lang_mark_false_label_stack): Remove.
6850 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6852 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6854 * gxxint.texi: Use @email for formatting email addresses.
6856 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6858 * error.c: Remove direct obstack manipulation. Replace with
6859 output_buffer-based formatting. Adjust calls to removed macros.
6860 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6861 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6862 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6864 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6866 * ir.texi: Move to ../c-tree.texi.
6868 2000-09-20 Jason Merrill <jason@redhat.com>
6870 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6872 2000-09-21 Andreas Jaeger <aj@suse.de>
6874 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6875 * cp-tree.h: ... here.
6877 * error.c: Remove declaration of cp_printer.
6879 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6881 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6883 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6885 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6888 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6890 * decl.c (start_function): Robustify.
6892 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6894 * cp-tree.h (check_function_format): Accept a `status' parameter.
6896 * call.c, typeck.c: Updates calls to `check_function_format'.
6898 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6900 * decl2.c (handle_class_head): Always push some scope even
6903 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6905 * cp-tree.h (struct cp_language_function): Remove
6906 x_scope_stmt_stack and name_declared.
6907 (current_scope_stmt_stack): Remove.
6908 (function_name_declared_p): New macro.
6909 (struct lang_decl_flags): Use c_lang_decl as a base class.
6911 (struct lang_decl): Replace saved_tree with context.
6912 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6913 (SET_DECL_FRIEND_CONTEXT): Likewise.
6914 (DECL_VIRTUAL_CONTEXT): Likewise.
6915 (DECL_SAVED_TREE): Remove.
6916 (C_DECLARED_LABEL_FLAG): Likewise.
6917 (cplus_expand_expr_stmt): Don't declare.
6918 (add_decl_stmt): Likewise.
6919 (add_scope_stmt): Likewise.
6920 * decl.c (mark_stmt_tree): Remove.
6921 (case_compare): Likewise.
6922 (finish_case_label): Use c_add_case_label.
6923 (init_decl_processing): Set more language-specific hooks.
6924 (build_enumerator): Fix typo in comment.
6925 (cplus_expand_expr_stmt): Remove.
6926 (mark_lang_function): Use mark_c_language_function.
6927 (lang_mark_tree): Use c_mark_lang_decl.
6928 * decl2.c: Change order of inclusion.
6929 * except.c: Likewise.
6930 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6931 back on c_expand_expr.
6932 * friend.c: Include expr.h.
6933 * init.c: Change order of inclusion.
6934 * Makefile.in: Update dependencies.
6935 * lex.h (free_lang_decl_chain): Remove.
6936 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6937 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6939 (instantiate_decl): Use function_name_declared_p.
6940 * semantics.c (lang_expand_expr_stmt): Remove.
6941 (set_current_function_name_declared): Likewise.
6942 (current_function_name_declared): Likewise.
6943 (begin_compound_stmt): Use function_name_declared_p.
6944 (add_decl_stmt): Remove.
6945 (setup_vtbl_ptr): Use function_name_declared_p.
6946 (add_scope_stmt): Remove.
6947 (current_scope_stmt_stack): New function.
6948 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6949 (expand_body): Use function_name_declared_p.
6950 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6951 * typeck.c: Change order of includes.
6952 (convert_sequence): Remove.
6954 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6956 * lex.c (reswords): Add _Complex.
6958 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6960 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6962 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6964 * init.c (begin_init_stmts): Don't use // comments.
6966 2000-09-12 Jason Merrill <jason@redhat.com>
6968 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6969 all non-extern arrays.
6971 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6972 typenames, too. Downgrade complaint to pedwarn.
6973 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6974 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6975 'class This::Inherited'.
6977 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6979 * decl.c (finish_case_label): Given the LABEL_DECL a
6982 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6984 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6985 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6986 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6987 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6988 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6990 (sorry_for_unsupported_tree, print_scope_operator,
6991 print_left_paren, print_right_paren, print_left_bracket,
6992 print_right_bracket, print_whitespace): Likewise.
6993 (aggr_variety): Rename to class_key_or_enum.
6994 (print_type): Rename to print_type_id.
6995 (print_type_specifier_seq, print_simple_type_specifier,
6996 print_elaborated_type_specifier,
6997 print_rest_of_abstract_declarator,
6998 print_parameter_declaration_clause, print_exception_specification,
6999 print_nested_name_specifier, print_template_id,
7000 typedef_original_name, print_template_argument_list_start,
7001 print_template_argument_list_end): New functions.
7003 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
7005 * ir.texi: Add more documentation.
7007 2000-09-11 Mark Mitchell <mark@codesourcery.com>
7009 * cp-tree.h (struct saved_scope): Remove x_function_parms.
7010 (current_function_parms): Don't define.
7011 (struct cp_language_function): Remove parms_stored.
7012 (current_function_just_assigned_this): Don't define.
7013 (current_function_parms_stored): Likewise.
7014 (static_ctors): Declare.
7015 (static_dtors): Likewise.
7016 (SF_EXPAND): Don't define.
7017 (expand_start_early_try_stmts): Remove declaration.
7018 (store_parm_decls): Likewise.
7019 * decl.c (static_ctors): Don't declare.
7020 (static_dtors): Likewise.
7021 (struct binding_level): Remove this_block.
7022 (poplevel): Remove dead code.
7023 (set_block): Likewise.
7024 (mark_binding_level): Don't mark this_block.
7025 (mark_saved_scope): Don't mark x_function_parms.
7026 (init_decl_processing): Don't add current_function_parms as a GC
7028 (check_function_type): Change prototype.
7029 (start_function): Remove RTL-generation code.
7030 (expand_start_early_try_stmts): Remove.
7031 (store_parm_decls): Give it internal linkage. Remove
7032 RTL-generation code.
7033 (finish_function): Remove RTL-generation code.
7034 * decl2.c (static_ctors): Fix formatting.
7035 (static_dtors): Likewise.
7036 * method.c (use_thunk): Don't call store_parm_decls.
7037 (synthesize_method): Likewise.
7038 * optimize.c (maybe_clone_body): Likewise.
7039 * parse.y (fn.def2): Likewise.
7040 (.set_base_init): Likewise.
7041 (nodecls): Likewise.
7042 * pt.c (instantiate_decl): Likewise.
7043 * rtti.c (synthesize_tinfo_fn): Likewise.
7044 * semantics.c (genrtl_try_block): Simplify.
7045 (expand_body): Use genrtl_start_function and
7046 genrtl_finish_function.
7047 (genrtl_start_function): New function.
7048 (genrtl_finish_function): Likewise.
7050 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7052 * error.c (cp_tree_printer, case 'P'): Append break.
7054 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7056 * cp-tree.h (frob_opname): Declare.
7057 * parse.y (saved_scopes): New static variable.
7058 (cp_parse_init): Adjust.
7059 (do_id): If lastiddecl is NULL, do do_identifier.
7060 (operator): Save scope information.
7061 (unoperator): New reduction. Restore scope information.
7062 (operator_name): Append unoperator. Call frob_opname.
7063 * spew.c (frob_opname): Define.
7065 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7067 * decl.c, rtti.c: Include defaults.h if not already included.
7068 Don't define the *_TYPE_SIZE macros.
7070 2000-09-09 Mark Mitchell <mark@codesourcery.com>
7072 * cp-tree.h (push_switch): Change prototype.
7073 (check_cp_case_value): Remove declaration.
7074 (decl_constant_value): Likewise.
7075 * decl.c (struct cp_switch): Add switch_stmt and cases.
7076 (case_compare): New function.
7077 (push_switch): Set switch_stmt. Initialize cases.
7078 (pop_switch): Clean up cases.
7079 (define_case_label): Rename to ...
7080 (finish_case_label): ... this. Do semantic analysis for case
7082 (start_function): Correct comment.
7083 * decl2.c (check_cp_case_value): Remove.
7084 * expr.c (do_case): Remove.
7085 * pt.c (tsubst_expr): Adjust call to finish_case_label.
7086 * semantics.c (genrtl_do_poplevel): Remove declaration.
7087 (RECHAIN_STMTS): Remove.
7088 (finish_break_stmt): Use build_break_stmt.
7089 (finish_continue_stmt): Use build_continue_stmt.
7090 (finish_switch_cond): Adjust condition here, rater than in
7091 c_expand_start_case.
7092 (finish_case_label): Remove.
7093 * typeck.c (c_expand_return): Remove.
7094 (c_expand_start_case): Likewise.
7096 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
7098 * ir.texi: Document type nodes.
7100 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7102 * cp-tree.h (init_cp_semantics): Declare.
7103 (genrtl_try_block): Don't declare.
7104 (genrtl_handler): Likewise.
7105 (genrtl_catch_block): Likewise.
7106 (genrtl_ctor_stmt): Likewise.
7107 (genrtl_subobject): Likewise.
7108 (genrtl_do_poplevel): Likewise.
7109 (genrtl_named_return_value): Likewise.
7110 * lex.c (init_parse): Call init_cp_semantics.
7111 * semantics.c (genrtl_try_block): Give it internal linkage.
7112 (genrtl_handler): Likewise.
7113 (genrtl_catch_block): Likewise.
7114 (genrtl_ctor_stmt): Likewise.
7115 (genrtl_subobject): Likewise.
7116 (genrtl_do_poplevel): Likewise.
7117 (genrtl_named_return_value): Likewise.
7118 (lang_expand_stmt): Rename to ...
7119 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
7120 (init_cp_semantics): Define.
7122 * decl.c (initialize_local_var): Remove RTL-generating code.
7123 * semantics.c (genrtl_try_block): Fix formatting.
7125 Move statement-tree facilities from C++ to C front-end.
7126 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
7127 (void_zero_node): Remove.
7128 (stmt_tree): Likewise.
7129 (scope_chain): Adjust.
7130 (language_function): Rename to cp_language_function.
7131 (cp_function_chain): Adjust.
7132 (current_stmt_tree): Remove.
7133 (last_tree): Likewise.
7134 (last_expr_type): Likewise.
7135 (struct lang_decl): Adjust.
7136 (STMT_IS_FULL_EXPR_P): Remove.
7138 (begin_stmt_tree): Likewise.
7139 (finish_stmt_tree): Likewise.
7140 (walk_tree_fn): Likewise.
7141 (walk_stmt_tree): Likewise.
7142 * class.c (finish_struct): Replace use of add_tree with add_stmt.
7143 * decl.c (mark_stmt_tree): Adjust type.
7144 (init_decl_processing): Don't build void_zero_node.
7145 (initialize_local_var): Adjust usage of current_stmt_tree.
7146 (finish_enum): Use add_stmt, not add_tree.
7147 (save_function_data): Adjust use of language_function.
7148 (finish_constructor_body): Use add_stmt, not add_tree.
7149 (finish_destructor_body): Likewise.
7150 (push_cp_function_context): Adjust use of language_function.
7151 (pop_cp_function_context): Likewise.
7152 (mark_lang_function): Likewise.
7153 (mark_cp_function_context): Likewise.
7154 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
7155 (build_vec_init): Likewise.
7156 * semantics.c (SET_LAST_STMT): Remove.
7157 (RECHAIN_STMTS): Don't use it.
7158 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
7159 (current_stmt_tree): Define.
7161 (finish_goto_stmt): Use add_stmt, not add_tree.
7162 (finish_expr_stmt): Likewise.
7163 (begin_if_stmt): Likewise.
7164 (finish_then_clause): Likewise.
7165 (begin_while_stmt): Likewise.
7166 (begin_do_stmt): Likewise.
7167 (finish_return_stmt): Likewise.
7168 (begin_for_stmt): Likewise.
7169 (finish_break_stmt): Likewise.
7170 (finish_continue_stmt): Likewise.
7171 (begin_switch_stmt): Likewise.
7172 (finish_case_label): Likewise.
7173 (begin_try_block): Likewise.
7174 (begin_function_try_block): Likewise.
7175 (begin_handler): Likewise.
7176 (begin_catch_block): Likewise.
7177 (begin_compound_stmt): Likewise.
7178 (begin_asm_stmt): Likewise.
7179 (finish_asm_stmt): Likewise.
7180 (finish_label_stmt): Likewise.
7181 (add_decl_stmt): Likewise.
7182 (finish_subobject): Likewise.
7183 (finish_decl_cleanup): Likewise.
7184 (finish_named_return_value): Likewise.
7185 (setup_vtbl_ptr): Likewise.
7186 (add_scope_stmt): Likewise.
7187 (finish_stmt_expr): Likewise.
7188 (prune_unused_decls): Remove.
7189 (begin_stmt_tree): Likewise.
7190 (finish_stmt_tree): Likewise.
7191 (prep_stmt): Adjust use of current_stmt_tree.
7192 (lang_expand_stmt): Likewise.
7193 * tree.c (statement_code_p): Remove.
7194 (cp_statement_code_p): New function.
7195 (walk_stmt_tree): Remove.
7196 (init_tree): Set lang_statement_code_p.
7198 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
7200 Integrated preprocessor.
7202 * Make-lang.in, Makefile.in: Remove all references to input.c,
7203 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
7204 * gxx.gperf, hash.h, input.c: Delete.
7205 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
7206 initialized properly.
7208 * class.c (fixup_pending_inline): Take a tree, not a
7209 struct pending_inline *. All callers changed.
7210 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
7211 RID_PROTECTED entries in ridpointers[] array here.
7212 * decl.c (duplicate_decls): Do not refer to struct
7214 (record_builtin_type, init_decl_processing): Use RID_MAX not
7216 (grokdeclarator): Use C_IS_RESERVED_WORD.
7217 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
7219 (grok_x_components): Do not inspect pending_inlines chain.
7221 * cp-tree.h (struct lang_identifier): Add rid_code entry.
7222 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
7223 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
7224 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
7225 TIME_IDENTIFIER_FILEINFO): Kill.
7227 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
7229 * parse.y: Call do_pending_inlines unconditionally.
7230 reinit_parse_for_method is now snarf_method. fn.defpen is no
7231 longer necessary. Remove unnecessary <itype> annotation on
7232 SCOPE. Do not refer to end_of_file or struct pending_inline.
7233 * semantics.c (begin_inline_definitions): Call
7234 do_pending_inlines unconditionally.
7236 * lex.c: Remove all code now shared with C front end.
7237 Initialize cpplib properly if USE_CPPLIB. Put reserved words
7238 into the get_identifier table. Rewrite pragma handling to
7239 work with the registry. Move code to save tokens for later
7240 processing to spew.c.
7242 * spew.c: Rewrite everything in terms of token streams instead
7243 of text. Move routines here from lex.c / input.c as
7244 appropriate. GC-mark trees hanging off the pending inlines
7247 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7249 * NEWS: Mention that the named return value extension has been
7251 * cp-tree.h (original_result_rtx): Define.
7252 (TREE_REFERENCE_EXPR): Remove.
7253 (DECL_VPARENT): Likewise.
7254 (pushdecl_nonclass_level): Likewise.
7255 (store_return_init): Likewise.
7256 (reinit_lang_specific): Likewise.
7257 (genrtl_named_return_value): Change prototype.
7258 * decl.c (original_result_rtx): Remove.
7259 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
7260 Do not generate RTL for local variables here.
7261 (store_return_init): Remove.
7262 * semantics.c (genrtl_named_return_value): Simplify. Fold in
7264 (finish_named_return_value): Adjust accordingly. Warn that this
7265 extension is deprecated.
7266 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
7268 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7270 * pt.c (type_unification_real): Replace switch with if.
7271 (unify): Tsubst non-type parms before comparing.
7273 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7275 * error.c (dump_typename): New function, broken out of ...
7276 (dump_type): ... here. Use it.
7277 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
7279 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7281 * init.c (build_offset_ref): Deal with namespace scoped
7284 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7286 * class.c (resolve_address_of_overloaded_function): Add
7287 explanation message.
7288 * decl.c (define_case_label): Reformat explanation.
7289 * decl2.c (finish_static_data_member_decl): Likewise.
7290 (grokfield): Likewise.
7291 * friend.c (do_friend): Likewise.
7293 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
7295 * tree.c (walk_tree): Expose tail recursion.
7296 (walk_stmt_tree): New function.
7297 * cp-tree.h: Prototype walk_stmt_tree.
7298 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
7299 the BLOCKs directly. If a BLOCK has no variables after
7300 pruning, discard it.
7301 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
7302 restore the line number.
7304 2000-09-05 Mark Mitchell <mark@codesourcery.com>
7306 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
7307 (pt.o): Remove dependency on HTAB_H.
7308 * cp-tree.h: Include hashtab.h.
7309 (walk_tree): Change prototype.
7310 (walk_tree_without_duplicates): New function.
7311 * decl.c (check_default_argument): Use it.
7312 * optimize.c (remap_decl): Adjust calls to walk_tree.
7313 (copy_body): Likewise.
7314 (expand_calls_inline): Likewise.
7315 (calls_setjmp_p): Use walk_tree_without_duplicates.
7316 * pt.c: Don't include hashtab.h.
7317 (for_each_template_parm): Use walk_tree_without_duplicates.
7318 * semantics.c (finish-stmt_tree): Likewise.
7319 (expand_body): Likewise.
7320 * tree.c (walk_tree): Add additional parameter.
7321 (walk_tree_without_duplicates): New function.
7322 (count_trees): Use it.
7323 (verify_stmt_tree): Adjust call to walk_tree.
7324 (find_tree): Use walk_tree_without_duplicates.
7325 (no_linkage_check): Likewise.
7326 (break_out_target_exprs): Adjust call to walk_tree.
7327 (cp_unsave): Likewise.
7329 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7331 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
7332 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7333 * cp-tree.h (TYPE_BINFO): Adjust comment.
7334 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
7335 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
7336 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7337 (TYPE_TEMPLATE_INFO): Likewise.
7338 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
7339 * class.c (push_nested_class): Likewise.
7340 * decl.c (lookup_name_real): Likewise.
7341 (grokdeclarator): Likewise.
7342 (grok_op_properties): Likewise.
7343 (xref_tag): Likewise.
7344 (xref_basetypes): Likewise.
7345 * decl2.c (constructor_name_full): Likewise.
7346 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
7347 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7348 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
7349 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7350 (dump_type_suffix): Likewise.
7351 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
7353 (get_aggr_from_typedef): Likewise.
7354 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
7355 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7356 (write_template_parm): Likewise.
7357 (write_template_template_parm): Check tree code instead of
7358 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7359 * method.c (build_overload_nested_name): Add
7360 BOUND_TEMPLATE_TEMPLATE_PARM.
7361 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
7362 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7363 * pt.c (convert_template_argument): Check tree code instead of
7364 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7365 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
7366 (for_each_template_parm): Adjust comment.
7367 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
7368 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7369 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
7370 template_args_equal to compare template template parameter cases.
7371 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7372 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
7374 * tree.c (copy_template_template_parm): Decide whether to create
7375 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
7376 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7377 (copy_tree_r): Likewise.
7378 * typeck.c (comptypes): Likewise. Check tree code instead of
7379 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7381 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
7383 * decl.c (finish_function): Move the code for handling functions
7384 marked with the constructor and destructor attributes inside the
7387 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7389 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
7391 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7393 * pt.c (lookup_template_class): Remove abort.
7394 * tree.c (get_type_decl): Allow error_mark_node.
7396 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7398 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
7401 2000-09-03 Mark Mitchell <mark@codesourcery.com>
7403 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
7406 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7408 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7409 union tag mismatch error reporting.
7411 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7413 * call.c (build_scoped_method_call): Check it is not a namespace.
7415 2000-08-30 Jason Merrill <jason@redhat.com>
7417 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7419 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7420 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7421 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7423 * decl.c (start_function): Always call make_function_rtl.
7425 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7427 * semantics.c (prune_unused_decls): New function.
7428 (finish_stmt_tree): Call it via walk_tree.
7430 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7432 * class.c (build_secondary_vtable): Constify a char *.
7433 * decl.c (init_decl_processing): Initialize function_id_node,
7434 pretty_function_id_node, and func_id_node.
7435 * input.c (struct input_source): Constify 'str'.
7436 (feed_input): Constify first argument.
7437 * mangle.c (write_identifier): Constify argument.
7438 * pt.c (mangle_class_name_for_template): Constify argument.
7440 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7442 * typeck.c (mark_addressable): Remove code that pokes around in
7445 2000-08-28 Jason Merrill <jason@redhat.com>
7447 * lex.c (file_name_nondirectory): Move to toplev.c.
7449 * cp-tree.h (LOCAL_CLASS_P): New macro.
7450 * class.c (finish_struct_1): Use it.
7452 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7454 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7455 (write_encoding): Pass another argument to write_name.
7456 (write_name): Add ignore_local_scope parameter. Fix handling of
7458 (write_nested_name): Use write_unqualified_name.
7459 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7460 (write_template_prefix): Use write_unqualified_name.
7461 (write_component): Remove.
7462 (write_local_name): Add parameter. Use direct local entity to
7463 discriminator calculation.
7464 (write_class_enum_type): Pass another argument to write_name.
7465 (write_template_template_arg): Likewise.
7466 (make_guard_variable): Likewise.
7468 2000-08-27 Jason Merrill <jason@redhat.com>
7470 * decl.c (pushdecl): Matching decls for local externs are found in
7471 the current level. Propagate linkage information from previous
7474 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7476 * ir.texi (Expressions): Fix typo.
7478 2000-08-25 Greg McGary <greg@mcgary.org>
7480 * tree.c (init_tree): Use ARRAY_SIZE.
7482 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7484 * error.c (cp_tree_printer): Rework.
7486 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7488 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7490 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7491 (cp-demangle.o): Remove target.
7492 (dyn-string.o): Likewise.
7494 * decl.c (grokfndecl): Require that `main' return an `int'.
7495 * mangle.c (write_encoding): Don't mangle return types for
7496 conversion functions.
7498 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7500 * error.c (tree_formatting_info): New data type.
7501 (tree_being_formatted): New macro.
7502 (tree_formatting_flags): Likewise.
7503 (put_whitespace): Likewise.
7504 (print_tree_identifier): Likewise.
7505 (print_identifier): Likewise.
7506 (cp_tree_printer, print_function_argument_list, print_declaration,
7507 print_expression, print_function_declaration,
7508 print_function_parameter, print_type, print_cv_qualifier): New
7510 (init_error): Initialize lang_printer.
7512 2000-08-24 Jason Merrill <jason@redhat.com>
7514 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7515 adjustment necessary.
7517 2000-08-24 Greg McGary <greg@mcgary.org>
7519 * cp-tree.h (MAIN_NAME_P): Remove macro.
7521 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7523 * error.c (print_instantiation_context): Don't forget to flush the
7526 2000-08-23 Jason Merrill <jason@redhat.com>
7528 * typeck.c (build_ptrmemfunc): Save the input pmf.
7530 * method.c (process_modifiers): Use same_type_p.
7532 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7534 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7535 * mangle.c (write_function_type): Change prototype.
7536 (write_encoding): Don't mangle return types for
7537 constructors or destructors.
7538 (write_type): Adjust call to write_function_type.
7539 * pt.c (instantiate_template): Instantiate alternate entry points
7540 when instantiating the main function.
7542 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7544 * error.c (cp_print_error_function): Don't use embedded '\n' in
7547 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7549 * decl.c (init_decl_processing): Remove bogus initialization.
7550 * error.c (lang_print_error_function): Restore here.
7551 (init_error): Initialize print_error_function.
7553 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7555 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7557 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7559 * Makefile.in (error.o): Depends on diagnostic.h
7561 * cp-tree.h (problematic_instantiation_changed,
7562 record_last_problematic_instantiation, current_instantiation,
7563 print_instantiation_context): Declare.
7564 (maybe_print_template_context): Remove.
7566 * decl.c (init_decl_processing): Set print_error_function to NULL.
7567 (lang_print_error_function): Remove, since we're using a new
7570 * error.c: #include diagnostic.h
7571 (function_category): New function.
7572 (cp_diagnostic_starter): Likewise.
7573 (cp_diagnostic_finalizer): Likewise.
7574 (cp_print_error_function): Likewise.
7575 (maybe_print_instantiation_context): Likewise.
7576 (print_instantiation_full_context): Likewise.
7577 (print_instantiation_partial_context): Likewise.
7578 (print_instantiation_context): Define.
7579 (init_error): Initialize diagnostic pager and finalizer.
7581 * pt.c (problematic_instantiation_changed): Define.
7582 (record_last_problematic_instantiation): Likewise.
7583 (current_instantiation): Likewise.
7584 (maybe_print_template_context): Remove.
7585 (print_template_context): Likewise.
7586 (current_tinst_level): Make static to reflect Brendan Kehoe's
7587 change of 1995-04-13.
7588 (push_tinst_level): Call print_instantiation_context.
7590 2000-08-21 Nix <nix@esperi.demon.co.uk>
7592 * lang-specs.h: Do not process -o or run the assembler if
7595 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7597 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7599 * decl2.c (lang_decode_option): Disable gettext attributes for
7602 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7604 * lex.c (lang_init_options): Default diagnostic message maximum
7605 length to 80, when line-wrapping.
7607 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7609 * class.c (build_vtbl_initializer): Clear the entire
7610 vtbl_init_data. Start keeping track of the functions for which we
7611 have created vcall offsets here.
7612 (dfs_build_vcall_offset_vtbl_entries): Remove.
7613 (build_vcall_offset_vtbl_entries): Reimplement.
7614 (add_vcall_offset_vtbl_entries_r): New function.
7615 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7616 computing when vcall offsets are necessary.
7618 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7620 * decl.c (member_function_or_else): Use cp_error ... %T.
7621 (grokdeclarator): Likewise.
7622 (start_method): Likewise.
7623 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7625 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7627 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7630 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7632 * cp-tree.h (PTRMEM_OK_P): New macro.
7633 (itf_ptrmem_ok): New enumeration value.
7634 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7635 argument. Diagnose implicit pointer to member.
7636 (instantiate_type): Don't diagnose implicit pointer to member
7637 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7638 resolve_address_of_overloaded_function.
7639 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7640 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7641 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7642 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7643 (build_unary_op): Deal with single non-static member in
7646 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7648 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7650 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7652 * cp-tree.h (enum_name_string): Remove prototype.
7653 (report_case_error): Remove prototype.
7654 * cp/typeck2.c (enum_name_string): Remove.
7655 (report_case_error): Remove.
7656 * error.c (dump_expr): Deal with enum values directly.
7657 Correctly negate integer constant.
7659 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7661 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7662 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7663 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7664 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7665 (__cxa_vec_new): Use __cxa_vec_new2.
7666 (__cxa_vec_delete): Use __cxa_vec_delete2.
7668 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7670 * vec.cc (__cxa_vec_new): Set "C" linkage.
7671 (__cxa_vec_ctor): Likewise.
7672 (__cxa_vec_cctor): Likewise.
7673 (__cxa_vec_dtor): Likewise.
7674 (__cxa_vec_delete): Likewise.
7675 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7676 (__cxa_vec_ctor): Likewise.
7677 (__cxa_vec_cctor): Likewise.
7678 (__cxa_vec_dtor): Likewise.
7679 (__cxa_vec_delete): Likewise.
7681 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7683 * class.c (instantiate_type): Reinstate local variable
7684 deleted in previous change.
7686 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7689 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7691 * cp-tree.h (instantiate_type_flags): New enumeration.
7692 (instantiate_type): Change parameter.
7693 * class.c (instantiate_type): Adjust prototype. Adjust.
7694 * call.c (standard_conversion): Adjust instantiate_type call.
7695 (reference_binding): Likewise.
7696 (build_op_delete_call): Likewise.
7697 (convert_like_real): Likewise.
7698 * cvt.c (cp_convert_to_pointer): Likewise.
7699 (convert_to_reference): Likewise.
7700 * pt.c (convert_nontype_argument): Likewise.
7701 * typeck.c (build_binary_op): Likewise.
7702 (build_ptrmemfunc): Likewise.
7703 (convert_for_assignment): Likewise.
7705 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7707 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7708 (current_aggr): Define.
7709 * decl.c (grokdeclarator): Make sure a friend class is an
7710 elaborated type specifier.
7711 * parse.y (current_aggr): Remove static definition.
7712 (cp_parse_init): Adjust.
7713 (structsp): Clear and restore current_aggr.
7714 (component_decl_list): Clear current_aggr.
7716 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7717 aggregate tag on the typename's context.
7719 * pt.c (tsubst_friend_class): Return error_mark_node, if
7721 (instantiate_class_template): Ignore error_mark_node friend types.
7723 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7725 * cvt.c (warn_ref_binding): New static function, broken out of ...
7726 (convert_to_reference): ... here. Use it.
7728 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7730 * parse.y (template_arg): Add rule for template qualified with
7733 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7735 * decl2.c (add_function): Reorganize.
7736 (arg_assoc): Do not consider function template decls.
7738 2000-08-11 Jason Merrill <jason@redhat.com>
7740 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7743 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7745 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7746 (lookup_nested_tag): Likewise.
7748 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7751 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7753 * parse.y (named_complex_class_head_sans_basetype): Remove
7756 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7758 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7759 explicit TEMPLATE_ID_EXPR args.
7760 (build_expr_from_tree, case CALL_EXPR): Likewise.
7762 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7764 * decl.c (check_tag_decl): Diagnose typename's which don't
7767 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7769 * init.c (build_aggr_init): Reject bogus array initializers
7772 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7774 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7776 * cp/tinfo.cc (__dynamic_cast): Likewise.
7777 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7779 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7781 * cvt.c (convert_to_pointer_force): Fix error message when
7782 attempting to cast from ambiguous base.
7784 2000-08-08 Jason Merrill <jason@redhat.com>
7786 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7787 (tsubst_template_arg_vector): Likewise.
7789 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7790 assume that one will be as large as the union.
7792 2000-08-07 Kazu Hirata <kazu@hxi.com>
7794 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7795 * decl.c (pop_labels): Likewise.
7797 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7799 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7801 (__pointer_to_member_type_info): Likewise.
7802 (__base_class_info): Likewise.
7803 (__class_type_info): Likewise.
7804 (__si_class_type_info): Likewise.
7805 (__vmi_class_type_info): Likewise.
7806 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7807 Changed member names to match specifications.
7808 (__vmi_class_type_info::__do_find_public_src): Likewise.
7809 (__si_class_type_info::__do_dyncast): Likewise.
7810 (__vmi_class_type_info::__do_dyncast): Likewise.
7811 (__si_class_type_info::__do_upcast): Likewise.
7812 (__vmi_class_type_info::__do_upcast): Likewise.
7813 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7814 (__pbase_type_info::__pointer_catch): Likewise.
7815 (__pointer_type_info::__pointer_catch): Likewise.
7816 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7818 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7820 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7821 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7822 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7824 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7826 * cp-tree.h (add_method): Change prototype.
7827 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7828 Don't double the size of the method vector in the error case.
7829 (handle_using_decl): Adjust call to add_method.
7830 (add_implicitly_declared_members): Likewise.
7831 (clone_function_decl): Likewise.
7832 * decl2.c (check_classfn): Likewise.
7833 * semantics.c (finish_member_declaration): Likewise.
7835 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7837 * decl.c (flag_isoc94): New variable.
7839 2000-08-02 Jason Merrill <jason@redhat.com>
7841 * pt.c (do_type_instantiation): Add complain parm; don't complain
7842 if called recursively.
7843 * cp-tree.h, parse.y: Adjust.
7845 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7847 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7848 -Wno-strict-prototypes.
7850 * g++spec.c: Adjust type of second argument to
7851 lang_specific_driver, and update code as necessary.
7853 * cp-tree.h: Don't prototype min_precision here.
7854 (my_friendly_assert): Cast expression to void.
7855 * semantics.c (do_poplevel): Initialize scope_stmts.
7857 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7859 * cp-tree.h (DECL_NEEDED_P): Tweak.
7861 2000-07-28 Jason Merrill <jason@redhat.com>
7863 * lang-specs.h: Use %i in rule for .ii files.
7865 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7867 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7869 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7871 Allow indirect primary bases.
7872 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7874 (CLASSTYPE_VFIELD_PARENT): Remove.
7875 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7876 (BINFO_PRIMARY_BINFO): Remove.
7877 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7878 (BINFO_VBASE_PRIMARY_P): Likewise.
7879 (BINFO_PRIMARY_BASE_OF): New macro.
7880 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7881 (get_primary_binfo): New function.
7882 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7883 * class.c (vcall_offset_data_s): Rename to ...
7884 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7885 and add ctor_vtbl_p.
7886 (get_derived_offset): Use get_primary_binfo.
7887 (dfs_mark_primary_bases): Adjust handling of virtual primary
7889 (mark_primary_bases): Likewise.
7890 (set_primary_base): Take a binfo, not an integer, as a
7891 representation of the primary base.
7892 (indirect_primary_base_p): Remove.
7893 (determine_primary_base): Adjust for indirect primary bases.
7894 (dfs_find_final_overrider): Fix typo in coment.
7895 (update_vtable_entry_for_fn): Use get_primary_binfo.
7896 (layout_nonempty_base_or_field): Tweak.
7897 (build_base_fields): Adjust for new primary base semantics.
7898 (dfs_propagate_binfo_offsets): Remove.
7899 (propagate_binfo_offsets): Rewrite.
7900 (dfs_set_offset_for_shared_vbases): Remove.
7901 (layout_virtual_bases): Don't use it.
7902 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7904 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7905 CLASSTYPE_VFIELD_PARENT.
7906 (dfs_get_primary_binfo): New function.
7907 (get_primary_binfo): Likewise.
7908 (dump_class_hierarchy_r): Tweak printing of primary bases.
7909 (build_vtbl_initializer): Fix typo in comments. Use
7911 (build_vcall_and_vbase_vtbl_entries): Likewise.
7912 (build_vbaes_offset_vtbl_entries): Likewise.
7913 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7914 BV_VCALL_INDEX to handle indirect primary bases.
7915 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7916 (build_rtti_vtbl_entries): Likewise.
7917 * search.c (get_shared_vbase_if_not_primary): Tweak.
7918 (find_vbase_instance): Likewise.
7919 (binfo_for_vtable): Simplify.
7920 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7921 (make_binfo): Make it have 11 entries.
7923 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7925 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7926 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7927 ascertaining primaryness.
7928 (G): Remove template_args.
7929 (decl_is_template_id): New function.
7930 (write_encoding): Use decl_is_template_id.
7931 (write_name): Likewise. Handle type_decls. Get main variant of
7933 (write_nested_name): Likewise.
7934 (write_prefix): Likewise.
7935 (write_template_prefix): Likewise.
7936 (write_special_name_constructor): Remove defunct production from
7938 (write_bare_function_type): Remove comment about absent parameter.
7939 (write_template_template_arg): Add missing grammar production to
7942 2000-07-27 Jason Merrill <jason@redhat.com>
7944 * decl.c (duplicate_decls): If common_type produces a non-typedef
7945 type for a typedef, just use the old type.
7947 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7949 * cp-tree.h (function_depth): Declare.
7950 (verify_stmt_tree): Likewise.
7951 (find_tree): Likewise.
7952 * decl.c (function_depth): Give it external linkage.
7953 * optimize.c (optimize_function): Increment and decrement it.
7954 * tree.c (verify_stmt_tree_r): New function.
7955 (verify_stmt_tree): Likewise.
7956 (find_tree_r): Likewise.
7957 (find_tree): Likewise.
7959 2000-07-27 Jason Merrill <jason@redhat.com>
7961 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7963 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7965 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7967 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7968 * decl2.c (get_guard): Call cp_finish_decl, not
7969 rest_of_decl_compilation, for local guards.
7970 * lex.c (do_identifier): Remove unused variable.
7972 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7974 * parse.y: Add missing ';'.
7976 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7978 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7981 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7983 Kill strict_prototype. Backwards compatibility only for
7984 non NO_IMPLICIT_EXTERN_C systems.
7985 * cp-tree.h (flag_strict_prototype): Remove.
7986 (strict_prototype): Remove.
7987 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7988 * decl.c (maybe_push_to_top_level): Adjust.
7989 (pop_from_top_level): Adjust.
7990 (decls_match): Only allow sloppy parm matching for ancient
7992 (init_decl_processing): Adjust.
7993 (grokdeclarator): Adjust.
7994 * decl2.c (flag_strict_prototype): Remove.
7995 (strict_prototype): Remove.
7996 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7997 (lang_f_options): Remove "strict-prototype".
7998 (unsupported-options): Add "strict-prototype".
7999 * lex.c (do_identifier): Adjust.
8000 (do_scoped_id): Adjust.
8001 * parse.y (empty_parms): Adjust.
8002 * class.c (push_lang_context): Adjust.
8003 (pop_lang_context): Adjust.
8004 * typeck.c (comp_target_parms): Adjust.
8006 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8008 * decl.c (poplevel): Deal with anonymous variables at for scope.
8009 (maybe_inject_for_scope_var): Likewise.
8011 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
8013 * decl.c: Remove all signal handling code, now done in toplev.c.
8015 2000-07-23 Mark Mitchell <mark@codesourcery.com>
8017 * decl.c (make_rtl_for_nonlocal_decl): Rework.
8019 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
8022 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
8024 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
8025 Define my_friendly_assert and my_friendly_abort as macros
8026 which may call friendly_abort. Prototype friendly abort, not
8027 my_friendly_abort or my_friendly_assert.
8028 * decl.c (signal_catch): Report the signal caught in the error
8029 message. Call fatal directly.
8030 * typeck2.c (ack, my_friendly_assert): Delete.
8031 (my_friendly_abort): Rename to friendly_abort. Expect file,
8032 line, and function parameters. Report the abort code, then
8033 call fancy_abort. Do not mask an abort if errors have
8036 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
8038 * typeck.c (comp_target_parms): Remove obsolete parameter.
8039 (comp_target_types): Adjust.
8041 2000-07-17 Jason Merrill <jason@redhat.com>
8043 * typeck.c (mark_addressable): Never set TREE_USED.
8044 * call.c (build_call): Don't abort on calls to library functions
8045 that have been declared normally.
8047 * typeck.c (build_binary_op): Fix grammar in warning.
8049 * exception.cc (__eh_free): Fix prototype.
8051 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
8053 * decl.c (pushdecl): Handle seeing an OVERLOAD in
8054 IDENTIFIER_NAMESPACE_VALUE.
8056 2000-07-16 Mark Mitchell <mark@codesourcery.com>
8058 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
8059 * method.c (use_thunk): Correct handling of vcall offsets.
8061 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
8063 * .cvsignore: parse.h and parse.c have no cp- prefix.
8065 2000-07-13 Mark Mitchell <mark@codesourcery.com>
8067 * .cvsignore: New file.
8069 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
8071 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
8073 2000-07-12 Mark Mitchell <mark@codesourcery.com>
8075 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
8077 * parse.h: Likewise.
8079 2000-07-11 Mark Mitchell <mark@codesourcery.com>
8081 * class.c (layout_class_type): Add pointers to virtual bases after
8082 base classes under the old ABI.
8084 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
8086 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
8087 (finish_continue_stmt): Likewise.
8088 (begin_for_stmt): Remove call to note_level_for_for.
8089 (finish_goto_stmt): Change call from build_min_nt
8091 (finish_expr_stmt): Likewise.
8092 (begin_if_stmt): Likewise.
8093 (begin_while_stmt): Likewise.
8094 (finish_while_stmt): Likewise.
8095 (finish_return_stmt): Likewise.
8096 (begin_for_stmt): Likewise.
8097 (finish_for_stmt): Likewise.
8098 (finish_break_stmt): Likewise.
8099 (begin_switch_stmt): Likewise.
8100 (finish_case_label): Likewise.
8101 (genrtl_try_block): Likewise.
8102 (begin_try_block): Likewise.
8103 (begin_handler): Likewise.
8104 (begin_compound_stmt): Likewise.
8105 (finish_asm_stmt): Likewise.
8106 (finish_label_stmt): Likewise.
8107 (add_decl_stmt): Likewise.
8108 (finish_subobject): Likewise.
8109 (finish_decl_cleanup): Likewise.
8110 (finish_named_return_value): Likewise.
8111 (setup_vtbl_ptr): Likewise.
8112 (add_scope_stmt): Likewise.
8113 * decl.c (finish_constructor_body): Likewise.
8114 (finish_destructor_body): Likewise.
8115 * optimize.c (copy_body_r): Likewise.
8116 (initialize_inlined_parameters): Likewise.
8117 (declare_return_variable): Likewise.
8118 (expand_call_inline): Likewise.
8120 2000-07-10 Jakub Jelinek <jakub@redhat.com>
8122 * semantics.c (expand_body): Sync interface information
8123 at the end of function body expansion.
8125 2000-07-09 Jason Merrill <jason@redhat.com>
8127 * init.c (build_new_1): Bail early if the call to new fails.
8129 * decl.c (compute_array_index_type): Check specifically for
8130 an INTEGER_CST, not just TREE_CONSTANT.
8132 * decl.c (duplicate_decls): Don't call duplicate_decls on
8133 the DECL_TEMPLATE_RESULT.
8134 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
8137 * error.c (dump_template_bindings): Don't crash if we had an
8138 invalid argument list.
8140 * typeck.c (c_expand_start_case): Do narrowing here.
8141 * semantics.c (finish_switch_cond): Not here.
8143 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
8145 * parse.y (asm_clobbers): Do string concatenation.
8147 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8149 * decl.c (pushtag): Don't put local classes in template functions
8150 on the local_classes list.
8152 2000-07-04 Scott Snyder <snyder@fnal.gov>
8154 * decl2.c (get_guard): Add missing return for old ABI local
8157 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8159 * cp-tree.h (char_type_p): New function.
8160 * decl.c (init_decl_processing): Don't initialize
8161 signed_wchar_type_node or unsigned_wchar_type_node.
8162 (complete_array_type): Handle brace-enclosed string-constants.
8163 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
8164 * tree.c (char_type_p): New function.
8165 * typeck2.c (digest_init): Use char_type_p.
8167 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8169 * pt.c (tsubst): Don't layout type, if it's error_mark.
8171 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8173 * pt.c (instantiate_pending_templates): Reset template level.
8175 2000-07-05 Jason Merrill <jason@redhat.com>
8177 * call.c (joust): Don't complain about `operator char *()' beating
8178 `operator const char *() const'.
8180 2000-07-04 scott snyder <snyder@fnal.gov>
8181 Jason Merrill <jason@redhat.com>
8183 * repo.c (repo_get_id): Handle the case where a class with virtual
8184 bases has a null TYPE_BINFO_VTABLE.
8186 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
8187 Jason Merrill <jason@redhat.com>
8189 * parse.y (member_init): Just pass in the type.
8190 * init.c (expand_member_init): Handle getting a type.
8192 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8193 Jason Merrill <jason@redhat.com>
8195 * decl.c (finish_function): Warn if a function has no return
8197 Suggested by Andrew Koenig.
8198 * typeck.c (check_return_expr): Do set current_function_returns_value
8199 if we got an error_mark_node.
8201 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8203 * decl2.c (push_decl_namespace): Push the original namespace.
8205 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8207 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
8208 * semantics.c (begin_class_definition): Clear it.
8210 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
8212 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
8213 (genrtl_expr_stmt): Likewise.
8214 (genrtl_decl_stmt): Likewise.
8215 (genrtl_if_stmt): Likewise.
8216 (genrtl_while_stmt): Likewise.
8217 (genrtl_do_stmt): Likewise.
8218 (genrtl_return_stmt): Likewise.
8219 (genrtl_for_stmt): Likewise.
8220 (genrtl_break_stmt): Likewise.
8221 (genrtl_continue_stmt): Likewise.
8222 (genrtl_scope_stmt): Likewise.
8223 (genrtl_switch_stmt): Likewise.
8224 (genrtl_case_label): Likewise.
8225 (genrtl_begin_compound_stmt): Likewise.
8226 (genrtl_finish_compound_stmt): Likewise.
8227 (genrtl_compound_stmt): Likewise.
8228 (genrtl_asm_stmt): Likewise.
8230 * init.c (begin_init_stmts): Remove call to
8231 genrtl_begin_compound_stmt.
8232 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
8234 * semantics.c (lang_expand_stmt): Changed call to
8235 genrtl_compound_stmt to ignore return value.
8237 2000-07-02 Mark Mitchell <mark@codesourcery.com>
8239 * mangle.c (canonicalize_for_substitution): Return the canonical
8242 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
8244 * typeck.c (commonparms): Remove obstack manipulations.
8246 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
8248 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
8250 * Makefile.in (OBJS): Added ../c-semantics.o.
8251 (OBJDEPS): Likewise.
8253 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
8255 (struct stmt_tree): Added comment.
8256 (current_function_name_declared): Removed.
8257 (stmts_are_full_exprs_p): Likewise.
8258 (genrtl_do_pushlevel): Likewise.
8259 (genrtl_clear_out_block): Likewise.
8260 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
8261 (DECL_ANON_UNION_ELEMS): Likewise.
8262 (emit_local_var): Likewise.
8263 (make_rtl_for_local_static): Likewise.
8264 (do_case): Likewise.
8265 (expand_stmt): Likewise.
8266 (genrtl_decl_cleanup): Likewise.
8267 (c_expand_asm_operands): Likewise.
8268 (c_expand_return): Likewise.
8269 (c_expand_start_case): Likewise.
8271 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
8272 (emit_local_var): Likewise.
8273 (initialize_local_var): Change reference to
8274 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8275 Change reference to stmts_are_full_exprs_p to
8276 current_stmt_tree->stmts_are_full_exprs_p.
8277 (push_cp_function_context): Likewise.
8279 * expect.c (expand_throw): Change reference to
8280 stmts_are_full_exprs_p.
8282 * init.c (build_aggr_init): Change reference to
8283 stmts_are_full_exprs_p.
8284 (build_vec_init): Likewise.
8286 * optimize.c (maybe_clone_body): Change reference to
8287 current_function_name_declared to
8288 cp_function_chain->name_declared.
8290 * pt.c (instantiate_decl): Change reference to
8291 current_function_name_declared to
8292 cp_function_chain->name_declared.
8294 * semantics.c (expand_cond): Moved declaration to c-common.h.
8295 (genrtl_do_pushlevel): Moved to c-semantics.c.
8296 (genrtl_clear_out_block): Likewise.
8297 (genrtl_goto_stmt): Likewise.
8298 (genrtl_expr_stmt): Likewise.
8299 (genrtl_decl_stmt): Likewise.
8300 (gerntl_if_stmt): Likewise.
8301 (genrtl_while_stmt): Likewise.
8302 (genrtl_do_stmt): Likewise.
8303 (genrtl_return_stmt): Likewise.
8304 (genrtl_for_stmt): Likewise.
8305 (genrtl_break_stmt): Likewise.
8306 (genrtl_continue_stmt): Likewise.
8307 (genrtl_scope_stmt): Likewise.
8308 (genrtl_switch_stmt): Likewise.
8309 (genrtl_case_label): Likewise.
8310 (genrtl_begin_compound_stmt): Likewise.
8311 (genrtl_finish_compound_stmt): Likewise.
8312 (genrtl_compound_stmt): Likewise.
8313 (genrtl_asm_stmt): Likewise.
8314 (genrtl_decl_cleanup): Likewise.
8315 (expand_cond): Likewise.
8316 (expand_stmt): Renamed to ...
8317 (lang_expand_stmt): ... this.
8318 (lang_expand_expr_stmt): Initialize.
8319 (set_current_function_name_declared): Likewise.
8320 (stmts_are_full_exprs_p): Likewise.
8321 (current_function_name_declared): Likewise.
8322 (anon_aggr_type_p): Likewise.
8323 (do_poplevel): Change reference to
8324 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8325 Change reference to stmts_are_full_exprs_p to
8326 current_stmt_tree->stmts_are_full_exprs_p.
8327 (add_tree): Likewise.
8328 (finish_expr_stmt): Likewise.
8329 (prep_stmt): Likewise.
8330 (lang_expand_stmt): Likewise.
8331 (begin_compound_stmt): Change reference to
8332 current_function_name_declared to
8333 cp_function_chain->name_declared and call to
8334 current_function_name_declared().
8335 (setup_vtbl_ptr): Likewise.
8336 (genrtl_do_poplevel): Removed.
8338 2000-06-30 Jason Merrill <jason@redhat.com>
8340 * init.c (init_init_processing): Go back to aligning like
8341 double_type_node for old ABI.
8342 (get_cookie_size): Make cookie larger if we get a type that needs
8344 (build_vec_delete): Call it.
8346 * typeck.c (qualify_type_recursive): New fn.
8347 (composite_pointer_type): Use it.
8348 (build_binary_op): Use composite_pointer_type.
8350 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
8351 Jason Merrill <jason@redhat.com>
8353 * typeck.c (check_return_expr): Don't complain about returning
8354 NULL from operator new if -fcheck-new.
8355 * cp-tree.h: Declare flag_check_new here.
8358 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8360 * mangle.c (find_substitution): Use same_type_p.
8361 (write_encoding): Don't check for substitutions.
8363 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8365 * parse.y (expr_no_comma_rangle): New non-terminal.
8366 (template_parm): Use it for default parameter case.
8367 (template_arg): Use it.
8368 (expr_no_commas): Remove commented out undefined extensions.
8369 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8370 * parse.h, parse.c: Rebuilt.
8372 2000-06-30 Mark Mitchell <mark@codesourcery.com>
8374 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
8375 (finish_asm_stmt): Do it here, instead.
8377 * cp-tree.h (ridpointers): Don't declare.
8378 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
8379 (record_builtin_java_type): Likewise.
8380 (init_decl_processing): Likewise.
8381 * lex.c: Move inclusion of lex.h.
8382 (ridpointers): Don't define.
8383 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
8385 * lex.h (enum rid): Rename to ...
8386 (enum cp_rid): ... this.
8387 (ridpointers): Don't declare.
8388 * parse.y: Move inclusion of lex.h.
8389 * parse.c: Regenerated.
8390 * spew.c: Move inclusion of lex.h.
8392 * cp-tree.h (struct language_function): Remove temp_name_counter.
8393 (temp_name_counter): Remove.
8394 (get_temp_name): Change prototype.
8395 (get_guard): New function.
8396 (get_guard_cond): Likewise.
8397 (set_guard): Likewise.
8398 * cvt.c (build_up_reference): Adjust call to get_temp_name.
8399 * decl.c (expand_static_init): Use get_guard and friends to
8400 implement guard variables.
8401 * decl2.c (get_temp_name): Assume that the variables created are
8403 (get_sentry): Rename to ...
8404 (get_guard): ... this. Implement new ABI guard variables.
8405 (get_guard_bits): New function.
8406 (get_guard_cond): Likewise.
8407 (set_guard): Likewise.
8408 (start_static_initialization_or_destruction): Use them.
8409 (do_static_initialization): Replace sentry with guard throughout.
8410 (do_static_destruction): Likewise.
8411 * init.c (create_temporary_var): Add comment.
8413 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8415 * mangle.c (find_substitution): Use same_type_p.
8416 (write_encoding): Don't check for substitutions.
8418 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8420 * parse.y (expr_no_comma_rangle): New non-terminal.
8421 (template_parm): Use it for default parameter case.
8422 (template_arg): Use it.
8423 (expr_no_commas): Remove commented out undefined extensions.
8424 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8425 * parse.h, parse.c: Rebuilt.
8427 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8429 * cp-tree.h (flag_const_strings): Remove.
8430 (warn_parentheses): Likewise.
8431 (warn_format): Likewise.
8432 (common_type): Likewise.
8433 (default_conversion): Likewise.
8434 (build_binary_op): Likewise.
8435 (cp_build_binary_op): New macro.
8436 * call.c (build_new_op): Use cp_build_binary_op instead of
8438 * class.c (build_vtable_entry_ref): Likewise.
8439 * decl.c (expand_static_init): Likewise.
8440 (compute_array_index_type): Likewise.
8441 (build_enumerator): Likewise.
8442 * decl2.c (delete_sanity): Likewise.
8443 (start_static_initialization_or_destruction): Likewise.
8444 * error.c (dump_type_suffix): Likewise.
8445 * init.c (resolve_offset_ref): Likewise.
8446 (build_new): Likewise.
8447 (build_new_1): Likewise.
8448 (build_vec_delete_1): Likewise.
8449 (build_vec_init): Likewise.
8450 (build_delete): Likewise.
8451 * rtti.c (synthesize_tinfo_fn): Likewise.
8452 (synthesize_tinfo_var): Likewise.
8453 * search.c (expand_upcast_fixups): Likewise.
8454 (fixup_all_virtual_upcast_offsets): Likewise.
8455 * typeck.c (build_array_ref): Likewise.
8456 (get_member_function_from_ptrfunc): Likewise.
8457 (build_binary_op): Add parameter.
8458 (pointer_int_sum): Use cp_build_binary_op.
8459 (pointer_diff): Likewise.
8460 (build_modify_expr): Likewise.
8461 (get_delta_difference): Likewise.
8462 (build_ptrmemfunc): Likewise.
8464 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8466 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8467 * decl.c (create_implicit_typedef): Adjust.
8468 * decl2.c (build_artificial_parm): Adjust.
8469 * method.c (implicitly_declare_fn): Adjust.
8470 * pt.c (push_inline_template_parms_recursive): Adjust.
8471 (process_template_parm): Adjust.
8472 (overloaded_template_name): Adjust.
8473 * semantics.c (finish_template_template_parm): Adjust.
8475 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8477 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8478 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8479 where to emit thunks.
8480 (build_vtt): Adjust call to build_vtt_inits.
8481 (build_vtt_inits): Add parameter to indicate whether or not
8482 sub-VTTs for virtual bases should be included. Adjust handling of
8483 construction vtables.
8484 (get_matching_base): New function.
8485 (dfs_build_vtt_inits): Rename to ...
8486 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8487 construction vtables.
8488 (dfs_fixup_binfo_vtbls): Likewise.
8489 (build_ctor_vtbl_groups): Build construction vtables for virtual
8491 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8492 to build construction vtbls.
8493 (dfs_accumulate_vtbl_inits): Adjust handling of
8494 construction vtables.
8496 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8499 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8501 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8503 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8505 * search.c (hides): Remove.
8506 (is_subobject_of_p): Add most_derived parameter. Use
8508 (lookup_field_queue_p): Adjust.
8509 (lookup_field_r): Adjust.
8511 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8513 * decl2.c (handle_class_head): Bash typedefs to the type's main
8516 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8518 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8519 (begin_global_stmt_expr): ... this.
8520 (genrtl_finish_stmt_expr): Rename to ...
8521 (finish_global_stmt_expr): ... this.
8522 * init.c (begin_init_stmts): Adjust calls.
8523 (finish_init_stmts): Likewise.
8524 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8525 (begin_global_stmt_expr): ... this.
8526 (genrtl_finish_stmt_expr): Rename to ...
8527 (finish_global_stmt_expr): ... this.
8529 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8531 * search.c (lookup_member): Fix typo in comment.
8533 2000-06-24 Jason Merrill <jason@redhat.com>
8535 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8536 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8538 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8540 * parse.y (complex_direct_notype_declarator): Support global_scope.
8541 * Makefile.in: Adjust conflict count.
8543 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8545 * parse.y (template_arg): Convert TEMPLATE_DECL
8546 that is a template template parameter to
8547 TEMPLATE_TEMPLATE_PARM here.
8549 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8550 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8551 (copy_template_template_parm): Adjust prototype.
8552 * decl.c (grokdeclarator): Remove dead code.
8553 * pt.c (process_template_parm): Tidy.
8554 (lookup_template_class): Construct nodes in
8555 copy_template_template_parm.
8556 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8557 lookup_template_class. Use TYPE_TI_TEMPLATE.
8558 * tree.c (copy_template_template_parm): Add NEWARGS
8560 (mapcar): Adjust call to copy_template_template_parm.
8561 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8562 * method.c (build_template_template_parm_names): Change error
8563 code to avoid compilation warning.
8565 * gxxint.texi: Document template template parameter
8568 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8570 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8571 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8572 (cp-demangle.o): New rule.
8573 (dyn-string.o): Likewise.
8574 * inc/cxxabi.h (__cxa_demangle): New declaration.
8576 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8578 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8579 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8580 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8582 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8583 (make_thunk): Change prototype.
8584 (emit_thunk): Rename to use_thunk.
8585 (mangle_thunk): Change prototype.
8586 * class.c (get_derived_offset): Simplify.
8587 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8588 BV_GENERATE_THUNK_WITH_VTABLE_P.
8589 (build_primary_vtable): Simplify.
8590 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8591 (dfs_find_base): Remove.
8592 (update_vtable_entry_for_fn): Correct bug in finding the base
8593 where a virtual function was first declared. Figure out whether
8594 or not to emit a vcall-thunk with the vtables in which it appears.
8595 Correct logic for deciding whether to use an ordinary thunk, or a
8597 (finish_struct_1): Remove unnecssary code.
8598 (build_vtbl_initializer): Use ssize_int for the running counter of
8600 (build_vtbl_initializer): Only use vcall thunks where necessary.
8601 Mark thunks as needing to be emitted with their vtables, or not.
8602 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8603 indices. Use size_binop.
8604 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8605 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8607 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8608 (build_vtable_entry): Mark thunks as needing to be emitted with
8609 their vtables, or not.
8610 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8611 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8613 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8615 * error.c (dump_expr): Use BV_FN.
8616 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8618 * method.c (make_thunk): Likewise.
8619 (emit_thunk): Rename to use_thunk. Allow callers to decide
8620 whether or not to actually emit the thunk. Adjust for changes in
8621 representation of vcall offsets.
8622 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8623 * semantics.c (emit_associated_thunks): New function.
8624 (expand_body): Use it.
8625 * ir.texi: Adjust decriptions of thunks.
8627 2000-06-22 Jason Merrill <jason@redhat.com>
8629 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8630 (tsubst_friend_function): Copy it here.
8632 * decl.c (grok_op_properties): Fix typo.
8634 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8637 * pt.c (check_explicit_specialization): Clarify error.
8639 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8640 an old OVERLOAD when we're declaring a non-function.
8641 (pushdecl, destroy_local_var): Check for error_mark_node.
8642 (warn_extern_redeclared_static): Also bail early if
8644 (push_overloaded_decl): Ignore an old error_mark_node.
8646 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8648 * call.c (build_x_va_arg): Check if in a template decl.
8649 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8651 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8653 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8655 * decl.c (check_goto): Computed gotos assumed OK.
8657 2000-06-20 Jason Merrill <jason@redhat.com>
8659 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8660 for which we don't need to look for instantiations.
8662 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8664 * parse.y (program): Always call finish_translation_unit.
8665 * parse.c, parse.h: Rebuilt.
8667 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8669 * method.c: Don't include hard-reg-set.h.
8671 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8673 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8675 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8677 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8678 * cvt.c (cp_convert_to_pointer): Likewise.
8679 (convert_to_void): Likewise.
8680 * error.c (dump_expr): Likewise.
8681 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8682 * init.c (build_delete): Likewise.
8683 * method.c (emit_thunk): Likewise.
8684 * optmize.c (declare_return_variable): Likewise.
8685 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8686 (get_typeid): Likewise.
8687 (build_dynamic_cast_1): Likewise.
8688 * typeck.c (composite_pointer_type): Likewise.
8689 (common_type): Likewise.
8690 (build_indirect_ref): Likewise.
8691 (build_binary_op): Likewise.
8692 (build_x_compound_expr): Likewise.
8693 (check_return_expr): Likewise.
8694 * typeck2.c (add_exception_specifier): Likewise.
8696 * mangle.c (write_method_parms): Use direct comparison for end
8699 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8701 * cp-tree.h (genrtl_try_block): Declare function.
8702 (genrtl_handler): Likewise.
8703 (genrtl_catch_block): Likewise.
8704 (genrtl_ctor_stmt): Likewise.
8705 (genrtl_subobject): Likewise.
8706 (genrtl_decl_cleanup): Likewise.
8707 (genrtl_do_poplevel): Likewise.
8708 (genrtl_do_pushlevel): Likewise.
8709 (genrtl_clear_out_block): Likewise.
8710 (genrtl_goto_stmt): Likewise.
8711 (genrtl_expr_stmt): Likewise.
8712 (genrtl_decl_stmt): Likewise.
8713 (genrtl_if_stmt): Likewise.
8714 (genrtl_while_stmt): Likewise.
8715 (genrtl_do_stmt): Likewise.
8716 (genrtl_return_stmt): Likewise.
8717 (genrtl_for_stmt): Likewise.
8718 (genrtl_break_stmt): Likewise.
8719 (genrtl_continue_stmt): Likewise.
8720 (genrtl_scope_stmt): Likewise.
8721 (genrtl_switch_stmt): Likewise.
8722 (genrtl_case_label): Likewise.
8723 (genrtl_begin_compound_stmt): Likewise.
8724 (genrtl_finish_compound_stmt): Likewise.
8725 (genrtl_compound_stmt): Likewise.
8726 (genrtl_asm_stmt): Likewise.
8727 (genrtl_named_return_value): Likewise.
8728 (genrtl_begin_stmt_expr): Likewise.
8729 (genrtl_finish_stmt_expr): Likewise.
8730 (finish_for_stmt): Removed first argument.
8731 (finish_switch_stmt): Likewise.
8733 * semantics.c (genrtl_try_block): Define function.
8734 (genrtl_handler): Likewise.
8735 (genrtl_catch_block): Likewise.
8736 (genrtl_ctor_stmt): Likewise.
8737 (genrtl_subobject): Likewise.
8738 (genrtl_decl_cleanup): Likewise.
8739 (genrtl_do_poplevel): Likewise.
8740 (genrtl_do_pushlevel): Likewise.
8741 (genrtl_clear_out_block): Likewise.
8742 (genrtl_goto_stmt): Likewise.
8743 (genrtl_expr_stmt): Likewise.
8744 (genrtl_decl_stmt): Likewise.
8745 (genrtl_if_stmt): Likewise.
8746 (genrtl_while_stmt): Likewise.
8747 (genrtl_do_stmt): Likewise.
8748 (genrtl_return_stmt): Likewise.
8749 (genrtl_for_stmt): Likewise.
8750 (genrtl_break_stmt): Likewise.
8751 (genrtl_continue_stmt): Likewise.
8752 (genrtl_scope_stmt): Likewise.
8753 (genrtl_switch_stmt): Likewise.
8754 (genrtl_case_label): Likewise.
8755 (genrtl_begin_compound_stmt): Likewise.
8756 (genrtl_finish_compound_stmt): Likewise.
8757 (genrtl_compound_stmt): Likewise.
8758 (genrtl_asm_stmt): Likewise.
8759 (genrtl_named_return_value): Likewise.
8760 (genrtl_begin_stmt_expr): Likewise.
8761 (genrtl_finish_stmt_expr): Likewise.
8762 (finish_for_stmt): Removed first argument and generate rtl
8764 (finish_switch_stmt): Likewise.
8765 (do_poplevel): Removed generate rtl specific code.
8766 (do_pushlevel): Likewise.
8767 (add_tree): Likewise.
8768 (finish_goto_stmt): Likewise.
8769 (finish_expr_stmt): Likewise.
8770 (begin_if_stmt): Likewise.
8771 (finish_if_stmt_cond): Likewise.
8772 (finish_then_clause): Likewise.
8773 (begin_else_clause): Likewise.
8774 (finish_else_clause): Likewise.
8775 (finish_if_stmt): Likewise.
8776 (clear_out_block): Likewise.
8777 (begin_while_stmt): Likewise.
8778 (finish_while_stmt_cond): Likewise.
8779 (finish_while_stmt): Likewise.
8780 (begin_do_stmt): Likewise.
8781 (finish_do_body): Likewise.
8782 (finish_do_stmt): Likewise.
8783 (finish_return_stmt): Likewise.
8784 (begin_for_stmt): Likewise.
8785 (finish_for_init_stmt): Likewise.
8786 (finish_for_cond): Likewise.
8787 (finish_for_expr): Likewise.
8788 (finish_break_stmt): Likewise.
8789 (finish_continue_stmt): Likewise.
8790 (begin_switch_stmt): Likewise.
8791 (finish_switch_cond): Likewise.
8792 (finish_case_label): Likewise.
8793 (begin_try_block): Likewise.
8794 (begin_function_try_block): Likewise.
8795 (finish_try_block): Likewise.
8796 (finish_cleanup_try_block): Likewise.
8797 (finish_cleanup): Likewise.
8798 (finish_function_try_block): Likewise.
8799 (finish_handler_sequence): Likewise.
8800 (finish_function_handler_sequence): Likewise.
8801 (begin_handler): Likewise.
8802 (finish_handler_parms): Likewise.
8803 (begin_catch_block): Likewise.
8804 (finish_handler): Likewise.
8805 (begin_compound_stmt): Likewise.
8806 (finish_compound_stmt): Likewise.
8807 (finish_asm_stmt): Likewise.
8808 (finish_label_stmt): Likewise.
8809 (finish_label_decl): Likewise.
8810 (finish_subobject): Likewise.
8811 (finish_decl_cleanup): Likewise.
8812 (finish_named_return_value): Likewise.
8813 (begin_stmt_expr): Likewise.
8814 (finish_stmt_expr): Likewise.
8816 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8817 to call genrtl_expr_stmt when appropriate.
8819 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8820 begin_compound_expr to call genrtl_begin_stmt_expr and
8821 genrtl_begin_compound_expr when appropriate.
8822 (finish_init_stmts): Changed calls to finish_compound_expr and
8823 finish_stmt_expr to call genrtl_finish_compound_expr and
8824 genrtl_finish_stmt_expr when appropriate.
8825 (expand_default_init): Changed call to finish_expr_stmt to call
8826 genrtl_expr_stmt when appropriate.
8827 (build_vec_init): Likewise.
8829 * parse.y (simple_stmt): Removed first argument from call to
8830 finish_for_stmt. Removed first argument from call to
8833 * parse.c: Regenerated.
8835 * pt.c (tsubst_expr): Removed first argument from call to
8836 finish_for_stmt. Removed first argument from call to
8839 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8841 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8842 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8844 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8845 (cplus_tree_code_length[]): Likewise.
8846 (cplus_tree_code_name[]): Likewise.
8847 (init_parse): Added call to add_c_tree_codes. Changed
8848 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8850 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8852 * cp-tree.h (finish_mem_initializers): Declare.
8853 (count_trees): Likewise.
8854 * parse.y (base_init): Use finish_mem_initializers.
8855 * semantics.c (finish_mem_initializers): New function.
8857 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8858 the number of trees.
8860 (count_trees): Don't use it.
8862 2000-06-15 Jason Merrill <jason@redhat.com>
8864 * tree.c (count_trees): New debugging function.
8866 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8867 * init.c (build_member_call): Pull out the name of a DECL.
8869 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8870 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8871 * optimize.c (optimize_function): Not here.
8872 * pt.c (instantiate_decl): Push to TV_PARSE.
8874 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8876 * cp-tree.h (struct language_function): Remove x_base_init_list
8877 and x_member_init_list.
8878 (current_base_init_list): Remove.
8879 (current_member_init_list): Likewise.
8880 (setup_vtbl_ptr): Change prototype.
8881 (emit_base_init): Likewise.
8882 (expand_member_init): Likewise.
8883 (reinit_parse_for_function): Remove.
8884 * decl.c (save_function_data): Don't clear x_base_init_list and
8886 (mark_language_function): Don't mark them.
8887 * init.c (perform_member_init): Tweak comment.
8888 (sort_member_init): Take the list of initializers as an argument.
8889 (sort_base_init): Likewise.
8890 (emit_base_init): Likewise.
8891 (expand_member_init): Return the initializer. Don't use global
8893 * lex.c (reinit_parse_for_function): Remove.
8894 * method.c (build_template_parm_names): Correct substitution.
8895 (do_build_copy_constructor): Don't use current_member_init_list
8896 and current_base_init_list.
8897 (synthesize_method): Likewise.
8898 * parse.y (base_init): Split mem-initializers into
8899 base-initializers and field-initializers.
8900 (member_init_list): Build up the list here.
8901 (member_init): Return the initializer.
8902 (fn.depfn): Don't use reinit_parse_for_function.
8903 * parse.c: Regenerated.
8904 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8906 (tsubst_expr): Don't use current_member_init_list
8907 and current_base_init_list.
8908 (tsubst_expr_values): Rename to ...
8909 (tsubst_initializer_list): ... this. Use convert_from_reference.
8910 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8911 and current_base_init_list.
8912 (begin_function_definition): Don't call reinit_parse_for_function.
8914 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8916 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8919 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8921 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8923 * cp-tree.h (IF_COND): Move to c-common.h.
8924 (THEN_CLAUSE): Likewise.
8925 (ELSE_CLAUSE): Likewise.
8926 (WHILE_COND): Likewise.
8927 (WHILE_BODY): Likewise.
8928 (DO_COND): Likewise.
8929 (DO_BODY): Likewise.
8930 (RETURN_EXPR): Likewise.
8931 (EXPR_STMT_EXPR): Likewise.
8932 (FOR_INIT_STMT): Likewise.
8933 (FOR_COND): Likewise.
8934 (FOR_EXPR): Likewise.
8935 (FOR_BODY): Likewise.
8936 (SWITCH_COND): Likewise.
8937 (SWITCH_BODY): Likewise.
8938 (CASE_LOW): Likewise.
8939 (CASE_HIGH): Likewise.
8940 (GOTO_DESTINATION): Likewise.
8941 (COMPOUND_BODY): Likewise.
8942 (ASM_CV_QUAL): Likewise.
8943 (ASM_STRING): Likewise.
8944 (ASM_OUTPUTS): Likewise.
8945 (ASM_INPUTS): Likewise.
8946 (ASM_CLOBBERS): Likewise.
8947 (DECL_STMT_DECL): Likewise.
8948 (STMT_EXPR_STMT): Likewise.
8949 (LABEL_STMT_LABEL): Likewise.
8950 (SCOPE_BEGIN_P): Likewise.
8951 (SCOPE_END_P): Likewise.
8952 (SCOPE_STMT_BLOCK): Likewise.
8953 (SCOPE_NULLIFIED_P): Likewise.
8954 (SCOPE_NO_CLEANUPS_P): Likewise.
8955 (SCOPE_PARTIAL_P): Likewise.
8956 (ASM_VOLATILE_P): Likewise.
8957 (STMT_LINENO): Likewise.
8958 (STMT_LINENO_FOR_FN_P): Likewise.
8960 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8961 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8962 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8963 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8964 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8966 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8968 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8969 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8971 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8972 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8973 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8975 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8977 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8978 * class.c (dfs_find_final_overrider): Set it appropriately.
8979 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8980 avoid unneeded secondary vptrs.
8982 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8984 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8985 (check_bitfield_decl, check_field_decl): Likewise.
8986 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8987 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8988 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8989 (xfer_tag, finish_enum): Likewise.
8990 * decl2.c (finish_builtin_type): Likewise.
8991 * init.c (init_init_processing): Likewise.
8992 * pt.c (instantiate_class_template): Likewise.
8993 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8994 * cp-tree.h (struct lang_type): Add user_align member.
8995 (CLASSTYPE_USER_ALIGN): Define.
8997 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8999 * Make-lang.in (c++.install-common): Install g++-cross in
9000 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
9001 $(target_alias)-g++ and $(target_alias)-c++.
9003 2000-06-12 Mark Mitchell <mark@codesourcery.com>
9005 * class.c (vcall_offset_data_s): Add last_init and fns.
9006 (overrides): Rename to same_signature_p.
9007 (dfs_find_final_overrider): Adjust accordingly.
9008 (mark_overriders): Likewise.
9009 (warn_hidden): Likewise.
9010 (build_vtbl_initializer): Reorganize machinery for building things
9011 at negative offsets.
9012 (build_vcall_and_vbase_vtbl_entries): Likewise.
9013 (build_vbase_offset_vtbl_entries): Likewise.
9014 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
9015 offset entries. Do not create two entries for functions with the
9017 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
9018 (build_rtti_vtbl_entries): Reorganize machinery for building things
9019 at negative offsets.
9021 * optimize.c (expand_call_inline): Don't recurse into the code
9022 used to initialize the parameters more than once.
9024 2000-06-11 Mark Mitchell <mark@codesourcery.com>
9026 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
9027 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
9028 (find_substitution): Only use the `Sa' substitution for
9029 std::allocator, not instantiations of it.
9030 (write_template_prefix): Move comment. Only use a TREE_LIST to
9031 represent substitutions for a member template.
9032 (write_array_type): Mangle array dimensions correctly.
9033 * optimize.c (maybe_clone_body): Copy more information from the
9035 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
9036 on the regenerated declaration.
9038 2000-06-11 Chip Salzenberg <chip@valinux.com>
9039 Mark Mitchell <mark@codesourcery.com>
9041 * class.c (build_vtable): Clarify comment.
9042 (build_ctor_vtbl_group): Pass the most derived type to
9045 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9047 * decl2.c (compare_options): Don't needlessly cast away const-ness.
9049 2000-06-10 Mark Mitchell <mark@codesourcery.com>
9051 * decl.c (add_binding): Handle duplicate declarations of external
9054 2000-06-09 Chip Salzenberg <chip@valinux.com>
9055 Mark Mitchell <mark@codesourcery.com>
9057 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
9059 (write_signed_number): New macro.
9060 (write_unsigned_number): Likewise.
9061 (write_source_name): Use them.
9062 (write_number): Handle signed and unsigned values.
9063 (write_integer_cst): Use tree_int_cst_sgn, and use
9064 write_unsigned_number or write_signed_number as appropriate.
9065 (write_discriminator): Use write_unsigned_number or
9066 write_signed_number as appropriate.
9067 (write_template_arg_literal): Likewise.
9068 (write_array_type): Use tree_low_cst.
9069 (write_template_parm): Use write_unsigned_number or
9070 write_signed_number as appropriate.
9071 (write_substitution): Adjust call to write_number.
9072 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
9073 (write_expression): Handle non-type template arguments of
9074 reference type correctly.
9075 (mangle_thunk): Use write_signed_number.
9077 2000-06-09 Chip Salzenberg <chip@valinux.com>
9079 * mangle.c (find_substition): Don't mangle objects with typename
9080 substitutions (e.g. "cin" as "Si").
9082 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
9084 * call.c (add_candidate): Use ggc_alloc_cleared.
9085 * decl.c (lookup_label): Likewise.
9086 * lex.c (retrofit_lang_decl): Likewise.
9088 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
9090 * semantics.c (expand_body): Push to TV_EXPAND.
9091 * optimize.c (optimize_function): Push to TV_INTEGRATION.
9092 * decl.c (start_function): Always call announce_function.
9094 * tinfo2.cc: Just declare abort.
9096 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
9098 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
9099 whenever @ is a symbolic name.
9101 2000-06-08 Jakub Jelinek <jakub@redhat.com>
9103 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
9105 2000-06-07 Mark Mitchell <mark@codesourcery.com>
9107 * decl.c (pushdecl): Look up functions by DECL_NAME, not
9108 DECL_ASSEMBLER_NAME.
9110 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9112 * decl2.c (c_language): Define.
9114 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9116 * lex.c (lang_init_options): Tweak.
9118 * decl2.c: Remove #inclusion of diagnostic.h
9119 (lang_decode_option): Move diagnostic formatting options to
9122 * lang-options.h: Remove documentation for diagnostic options.
9124 * Makefile.in (lex.o): Depends upon diagnostic.h
9126 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9128 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
9129 the same DECL_RESULT, it's not a redefinition.
9130 * pt.c (tsubst_decl): Remove code to handle illegal
9133 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
9135 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
9137 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
9139 * search.c (maybe_suppress_debug_info): Don't check
9140 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
9142 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
9145 Remember instantiation context in deferred instantiations.
9146 * cp-tree.h (struct tinst_level): Remove.
9147 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
9148 * pt.c (current_tinst_level): Now a tree.
9149 (print_template_context, push_tinst_level, pop_tinst_level,
9150 tinst_for_decl): Adjust.
9151 (reopen_tinst_level): New fn.
9152 (init_pt): Register current_tinst_level as a root.
9153 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
9154 of the pending templates list.
9155 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
9156 * lex.c (extract_interface_info): Adjust.
9157 * decl2.c (warn_if_unknown_interface): Adjust.
9159 2000-06-05 Mark Mitchell <mark@codesourcery.com>
9161 * class.c (indirect_primary_base_p): New function.
9162 (determine_primary_base): Use it.
9164 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
9166 Update new-abi dynamic cast algorithm.
9167 * tinfo.cc (__class_type_info::__dyncast_result): Add
9168 whole_details. Adjust constructor.
9169 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
9170 Avoid unnecessary searching.
9171 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
9173 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9175 * decl.c (init_decl_processing): Don't call record_component_aliases.
9176 * tree.c (build_cplus_array_type_1): Likewise.
9178 2000-06-04 Mark Mitchell <mark@codesourcery.com>
9180 * ir.texi: Correct typo.
9181 * mangle.c (write_expression): Handle non-type template arguments
9182 with reference type.
9183 * method.c (build_overload_value): Likewise.
9184 * pt.c (convert_nontype_argument): Explicitly represent conversion
9185 to a reference with an ADDR_EXPR.
9186 (unify): Always unify arguments in left-to-right order.
9188 2000-06-03 Alex Samuel <samuel@codesourcery.com>
9189 Mark Mitchell <mark@codesourcery.com>
9191 * Make-lang.in (CXX_SRCS): Add mangle.c.
9192 * Makefile.in (CXX_OBJS): Add mangle.o.
9193 (mangle.o): New rule.
9195 * class.c (local_classes): New variable.
9196 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
9197 (get_vtt_name): Use mangle_vtt_name for new ABI.
9198 (init_class_processing): Initialize local_classes.
9199 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
9200 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
9201 (std_identifier): New macro.
9202 (DECL_VOLATILE_MEMFUNC_P): New macro.
9203 (DECL_NAMESPACE_STD_P): Likewise.
9204 (local_classes): Declare.
9205 (get_mostly_instantiated_function_type): Declare.
9206 (init_mangle): Declare.
9207 (mangle_decl): Likewise.
9208 (mangle_type_string): Likewise.
9209 (mangle_type): Likewise.
9210 (mangle_typeinfo_for_type): Likewise.
9211 (mangle_typeinfo_string_for_type): Likewise.
9212 (mangle_vtbl_for_type): Likewise.
9213 (mangle_vtt_for_type): Likewise.
9214 (mangle_ctor_vtbl_for_type): Likewise.
9215 (mangle_thunk): Likewise.
9216 (mangle_conv_op_name_for_type): Likewise.
9217 (mangle_guard_variable): Likewise.
9218 * decl.c (pushtag): Keep track of local classes.
9219 (initialize_predefined_identifiers): Initialize std_identifier.
9220 (init_decl_processing): Use std_identifier.
9221 (start_decl): Don't treat instantiations as specializations.
9222 (grokdeclarator): Likewise.
9223 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
9224 name for fully-instantiated templates.
9225 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
9226 destructors with the new ABI.
9227 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
9228 (grokfield): Use mangle_type for new ABI.
9229 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
9230 (get_sentry): Use mangle_guard_variable for new ABI.
9231 (start_static_initialization_or_destruction): Likewise.
9232 * expr.c (extract_aggr_init): Remove.
9233 (extract_scalar_init): Likewise.
9234 (extract_init): Remove #if 0'd code.
9235 * mangle.c: New function.
9236 * method.c (build_mangled_name): Assert not flag_new_abi.
9237 (build_static_name): Likewise.
9238 (build_decl_overload_real): Likewise.
9239 (build_typename_overload): Likewise.
9240 (build_overload_with_type): Likewise.
9241 (build_overload_name): Likewise.
9242 (get_ctor_vtbl_name): Likewise.
9243 (start_squangling): Likewise.
9244 (get_id_2): Likewise.
9245 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
9246 (init_method): Call init_mangle for new ABI.
9247 (make_thunk): Call mangle_thunk for new ABI.
9248 * operators.def: Correct new ABI manglings for the `%' operator.
9250 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
9251 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
9252 (lookup_template_class): Call mangle_decl for new ABI.
9253 (get_mostly_instantiated_function_type): New function.
9254 (set_mangled_name_for_template_decl): Use it.
9255 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
9256 the new ABI. Use mangle_conv_op_name_for_type for instantiated
9257 conversion op names.
9258 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
9259 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
9260 (tinfo_base_init): Likewise. Mangle typeinfo string name with
9261 mangle_typeinfo_string_for_type.
9263 2000-06-03 Mark Mitchell <mark@codesourcery.com>
9265 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
9266 (INNERMOST_TEMPLATE_ARGS): New macro.
9267 (innermost_args): Remove.
9268 (get_innermost_template_args): New function.
9269 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
9270 * error.c (dump_function_decl): Be caution when using
9271 most_general_template.
9272 * method.c (build_template_parm_names): Use
9273 INNERMOST_TEMPLATE_ARGS.
9274 * pt.c (add_to_template_args): Tidy comment
9275 (get_innermost_template_args): New function.
9276 (check_explicit_specialization): Clear DECL_INITIAL for a new
9278 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
9280 (push_template_decl): Always register specializations of the most
9282 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
9283 (coerce_template_parms): Likewise.
9284 (lookup_template_class): Likewise.
9285 (innermost_args): Remove.
9286 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
9287 (tsubst_decl): Handle tricky specializations. Use
9288 get_innermost_template_args.
9289 (instantiate_template): Simplify handling of partial
9291 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
9292 (most_general_template): Reimplement, in a more straightforward
9294 (regenerate_decl_from_template): Tweak formatting. Use
9295 TMPL_ARGS_DEPTH for clarity.
9296 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
9298 * dump.c (dequeue_and_dump): Dump information about thunks.
9300 2000-06-01 Richard Henderson <rth@cygnus.com>
9302 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
9304 2000-06-01 Richard Henderson <rth@cygnus.com>
9306 * decl2.c (unsupported_options): Fix typo, make const.
9307 (lang_decode_option): Fix bsearch argument order.
9309 2000-06-01 Mark Mitchell <mark@codesourcery.com>
9311 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
9314 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9316 * cp-tree.h (c_get_alias_set): Deleted.
9317 * Makefile.in (decl.o): Include ../expr.h.
9318 * decl.c (expr.h): Include.
9319 (init_decl_processing): Call record_component_aliases for arrays.
9320 (grokdeclarator): Likewise.
9321 Set TREE_ADDRESSABLE for fields that aren't bitfields.
9322 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
9324 2000-05-31 Mark Mitchell <mark@codesourcery.com>
9326 Remove guiding declaration support.
9327 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
9328 (flag_guiding_decls): Remove.
9329 * call.c (build_user_type_conversion_1): Remove support for
9331 (build_new_function_call): Likewise.
9332 (build_new_op): Likewise.
9333 (build_new_method_call): Likewise.
9334 * decl.c (start_function): Likewise.
9335 * friend.c (is_friend): Likewise.
9336 (do_friend): Likewise.
9337 * decl2.c ((flag_dump_translation_unit): Make it const.
9338 (flag_guiding_decls): Remove.
9339 (unsupported_options): New variable
9340 (compare_options): New function.
9341 (lang_decode_option): Use them.
9343 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
9345 * method.c (mangle_expression): Adjust test for legal expression
9348 * pt.c (instantiate_decl): Save and restore the local
9349 specializations list.
9351 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
9353 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
9355 2000-05-30 Mark Mitchell <mark@codesourcery.com>
9357 * call.c (add_template_candidate_real): Handle member template
9358 constructors for classes with virtual bases.
9359 (build_user_type_conversion_1): Use in_charge_arg_for_name.
9360 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
9362 * ir.texi: Update thunk documentation.
9364 * call.c (joust): Fix handling of overloaded builtin operators.
9366 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
9368 * cp-tree.h (DECL_ANTICIPATED): New macro.
9369 Document new use of DECL_LANG_FLAG_7.
9370 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
9371 in the user namespace.
9372 * lex.c (do_identifier): If the identifier's declaration has
9373 DECL_ANTICIPATED on, it has not yet been declared. But do not
9374 replace it with an ordinary implicit declaration.
9376 * tinfo2.cc: Include stdlib.h.
9378 2000-05-29 Mark Mitchell <mark@codesourcery.com>
9380 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
9381 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
9384 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
9386 * decl2.c (lang_decode_option): Use skip_leading_substring instead
9389 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
9391 * operators.def (<?): Duplicated, should have been...
9394 2000-05-27 Alex Samuel <samuel@codesourcery.com>
9395 Mark Mitchell <mark@codesourcery.com>
9397 * cp-tree.h (ansi_opname): Make it a macro.
9398 (ansi_assopname): Likewise.
9399 (struct lang_decl_flags): Add assignment_operator_p.
9400 (struct lang_decl): Add operator_code.
9401 (DECL_VTT_PARM): Adjust.
9402 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
9403 overloaded operator.
9404 (SET_OVERLOADED_OPERATOR_CODE): New macro.
9405 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
9406 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9407 (opname_tab): Remove.
9408 (assignop_tab): Likewise.
9409 (operator_name_info_t): New type.
9410 (operator_name_info): New variable.
9411 (assignment_operator_name_info): Likewise.
9412 (build_cp_library_fn): Remove declaration.
9413 (push_cp_library_fn): Likewise.
9414 (operator_name_string): Likewise.
9415 (build_decl_overload): Likewise.
9416 * call.c (print_z_candidates): Simplify.
9417 (build_object_call): Adjust usage of ansi_opname. Use
9418 DECL_OVERLOADED_OPERATOR_P.
9419 (op_error): Adjust operator name lookup.
9420 (build_conditional_expr): Adjust usage of ansi_opname.
9421 (build_new_op): Likewise.
9422 (build_op_delete_call): Likewise.
9423 (build_over_call): Likewise.
9424 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9425 * decl.c (duplicate_decls): Copy operator_code.
9426 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9427 (builtin_function): Adjust parameters to build_library_fn_1.
9428 (build_library_fn_1): Accept an overloaded operator code.
9429 (build_library_fn): Pass ERROR_MARK.
9430 (build_cp_library_fn): Accept an overloaded operator code.
9431 (push_cp_library_fn): Likewise.
9432 (grokfndecl): Tweak.
9433 (grokdeclarator): Simplify code to compute names of overloaded
9434 operators. Adjust use of ansi_opname.
9435 (ambi_op_p): Work on tree_codes, not identifiers.
9436 (unary_op_p): Likewise.
9437 (grok_op_properties): Likewise.
9438 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9439 (lang_mark_tree): Don't try to mark the operator_code.
9440 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9441 * error.c (dump_decl): Remove special handling for operator
9443 (dump_function_name): Likewise.
9444 (dump_expr): Adjust name lookup of operators.
9445 (op_to_string): Simplify.
9446 (assop_to_string): Likewise.
9447 * init.c (build_new_1): Adjust use of ansi_opname.
9448 * lex.c (opname_tab): Remove.
9449 (assignop_tab): Likewise.
9450 (ansi_opname): Likewise.
9451 (ansi_assopname): Likewise.
9452 (operator_name_string): Likewise.
9453 (reinit_lang_specific): Likewise.
9454 (operator_name_info): New variable.
9455 (assignment_operator_name_info): Likewise.
9456 (init_operators): New function.
9457 (init_parse): Use it.
9458 (do_identifier): Adjust use of ansi_opname.
9459 * method.c (mangle_expression): Don't use ansi_opname for
9461 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9462 (build_decl_overload): Remove.
9463 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9464 (do_build_assign_ref): Adjust use of ansi_opname.
9465 (synthesize_method): Likewise.
9466 (implicitly_declare_fn): Likewise.
9467 * operators.def: New file.
9468 * parse.y (operator): Adjust use of ansi_opname.
9469 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9470 (set_mangled_name_for_template_decl): Don't play games with
9472 (special_function_p): Adjust use of ansi_opname.
9473 * typeck.c (check_return_expr): Likewise.
9474 * Make-lang.in (cc1plus): Depend on operators.def.
9475 * Makefile.in (lex.o): Likewise.
9478 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9480 * Make-lang.in (cplib2.ready): Eradicate.
9482 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9484 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9485 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9486 (built_min, cp_tree_equal): Likewise.
9488 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9490 * class.c (layout_nonempty_base_or_field): Replace
9491 `record_layout_info' with `record_layout_info_s'.
9493 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9496 * cp-tree.h (struct language_function): x_named_labels is now
9497 a struct named_label_list*.
9498 * decl.c (struct named_label_use_list): Renamed from...
9499 (struct named_label_list): ...this. New struct.
9500 (push_binding_level): Don't set eh_region.
9501 (note_level_for_eh): New fn.
9502 (pop_label): Take label and old value directly.
9503 (pop_labels): Adjust for new named_labels format.
9504 (lookup_label): Likewise.
9505 (poplevel): Note characteristics of a binding level containing a
9506 named label. Mess with named label lists earlier.
9507 (mark_named_label_lists): New fn.
9508 (mark_lang_function): Call it.
9509 (use_label): New fn, split out from...
9510 (make_label_decl): ...here. Don't call it.
9511 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9512 check_previous_gotos): New fns, split out from...
9513 (define_label): ...here.
9514 (check_switch_goto): New fn.
9515 (define_case_label): Call it.
9516 (check_goto): New fn.
9517 * semantics.c (finish_goto_stmt): Call it and use_label.
9518 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9519 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9521 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9523 * class.c (build_vtable_entry_ref): Correct usage of
9524 get_vtbl_decl_for_binfo.
9526 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9527 * method.c (implicitly_declare_fn): Not here.
9529 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9531 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9532 (CPTI_PTMD_DESC_TYPE): ... here.
9533 (ptmd_desc_type_node): Rename to ...
9534 (ptm_desc_type_node): ... here.
9536 * rtti.c (ptmd_initializer): Rename to ...
9537 (ptm_initializer): ... here.
9538 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9540 (create_tinfo_types): Adjust.
9542 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9544 Finish implementation of VTTs.
9545 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9546 CPTI_VTT_PARM_IDENTIFIER.
9547 (vtt_parm_identifier): New macro.
9548 (vtt_parm_type): Likewise.
9549 (BINFO_SUBVTT_INDEX): Likewise.
9550 (BINFO_VPTR_INDEX): Likewise.
9551 (struct lang_decl): Add vtt_parm.
9552 (DECL_VTT_PARM): New macro.
9553 (DECL_USE_VTT_PARM): Likewise.
9554 (DECL_NEEDS_VTT_PARM_P): Likewise.
9555 (get_vtt_name): Declare.
9556 (build_artificial_parm): Likewise.
9557 (fixup_all_virtual_upcast_offsets): Likewise.
9558 (expand_indirect_vtbls_init): Remove.
9559 * call.c (build_new_method_call): Pass the vtt to subobject
9560 constructors and destructors.
9561 * class.c (get_vtt_name): Give it external linkage.
9562 (build_clone): Handle the magic VTT parameters for clones.
9563 (clone_function_decl): Fix typo in comment.
9564 (build_vtt): Keep track of the indices in the VTTs where various
9565 entities are stored.
9566 (build_vtt_inits): Likewise.
9567 (dfs_build_vtt_inits): Likewise.
9568 (build_ctor_vtbl_group): Tweak type of construction vtables.
9569 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9570 primary bases, when building construction vtables.
9571 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9572 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9573 (init_decl_processing): Initialize vtt_parm_type.
9574 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9575 (lang_mark_tree): Make vtt_parm.
9576 * decl2.c (build_artificial_parm): New function.
9577 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9578 (grokclassfn): Use build_artificial_parm.
9579 * init.c (initialize_vtbl_ptrs): Call
9580 fixup_all_virtual_upcast_offsets directly.
9581 (perform_member_init): Use the complete subobject destructor for
9583 (build_vtbl_address): New function.
9584 (expand_virtual_init): Handle VTTs.
9585 * optimize (maybe_clone_body): Likewise.
9586 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9588 (expand_indirect_vtbls_init): Remove.
9589 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9590 * tree.c (make_binfo): Make them bigger.
9592 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9594 * inc/cxxabi.h (__pbase_type_info): Define, based on
9595 __pointer_type_info.
9596 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9597 (__pointer_to_member_type_info): Likewise.
9598 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9599 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9600 (__pointer_type_info::__do_catch): Rename to ...
9601 (__pbase_type_info::__do_catch): ... here. Adjust.
9602 (__pbase_type_info::__pointer_catch): Implement.
9603 (__pointer_type_info::__pointer_catch): Adjust.
9604 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9606 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9608 * tinfo.h (__user_type_info::contained_virtual_p): New
9610 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9612 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9613 diamond shaped hierarchy. Add early out for mixed diamond and
9614 duplicate shaped hierarchy.
9616 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9618 * cp-tree.h (build_delete): Change prototype.
9619 (build_vec_delete): Likewise.
9620 * call.c (build_scoped_method_call): Use special_function_kind
9621 values to indicate the kind of destruction to be done.
9622 (build_method_call): Likewise.
9623 * decl.c (finish_destructor_body): Likewise.
9624 (maybe_build_cleanup_1): Likewise. Rename to ...
9625 (maybe_build_cleanup): ... this.
9626 * decl2.c (delete_sanity): Use special_function_kind
9627 values to indicate the kind of destruction to be done.
9628 (build_cleanup): Likewise.
9629 * init.c (perform_member_init): Likewise.
9630 (build_vec_delete_1): Likewise.
9631 (build_dtor_call): Simplify.
9632 (build_delete): Use special_function_kind
9633 values to indicate the kind of destruction to be done.
9634 (build_vbase_delete): Likewise.
9635 (build_vec_delete): Likewise.
9637 * init.c (sort_member_init): Fix typo in error message generation
9640 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9642 * semantics.c (begin_class_definition): make the packed
9643 attribute be sensitive to the "-fpack-struct" command line flag
9645 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9647 Update new-abi upcast algorithm.
9648 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9649 prototype and meaning of return value.
9650 (__si_class_type_info::__do_upcast): Likewise.
9651 (__vmi_class_type_info::__do_upcast): Likewise.
9652 * tinfo.cc (__class_type_info::__upcast_result): Replace
9653 whole2dst with part2dst. Adjust ctor.
9654 (__class_type_info::__do_upcast): Adjust call of worker function.
9655 (__class_type_info::__do_upcast): Adjust.
9656 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9658 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9659 virtual base in diamond hierarchy bug.
9661 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9663 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9664 and bitfield to tinfo_fn_p.
9665 (DECL_TINFO_FN_P): Adjust.
9666 (SET_DECL_TINFO_FN_P): Likewise.
9667 (DECL_MUTABLE_P): Likewise.
9668 (DECL_C_BIT_FIELD): Likewise.
9669 (SET_DECL_C_BIT_FIELD): Likewise.
9670 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9671 (DECL_UNINLINABLE): Likewise.
9672 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9673 (handle_using_decl): Remove assertion.
9674 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9675 to build FIELD_DECLs.
9676 (build_base_field): Likewise.
9677 (layout_class_type): Likewise.
9678 * decl.c (init_decl_processing): Likewise.
9679 (build_ptrmemfunc_type): Likewise.
9680 (grokdeclarator): Likewise.
9681 * decl2.c (grok_x_components): Likewise.
9682 * except.c (call_eh_info): Likewise.
9683 * init.c (init_init_processing): Likewise.
9684 * rtti.c (expand_class_desc): Likewise.
9685 (create_pseudo_type_info): Likewise.
9686 (get_vmi_pseudo_type_info): Likewise.
9687 (create_tinfo_types): Likewise.
9688 * ptree.c (print_lang_decl): Adjust.
9689 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9690 before checking DECL_MUTABLE_P.
9692 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9693 parameters for template functions.
9694 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9695 destructors as well as constructors.
9697 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9699 * class.c (build_ctor_vtbl_group): Set inits.
9700 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9701 DECL_THIS_INLINE appropriately for clones.
9703 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9704 (DECL_CONV_FN_P): Simplify.
9705 (DECL_OPERATOR): Remove.
9706 (language_to_string): Declare.
9707 * decl.c (duplicate_decls): Fix typo in comment.
9708 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9709 (grok_op_properties): Use DECL_CONV_FN_P instead of
9710 IDENTIFIER_TYPENAME_P.
9711 * dump.c (dequeue_and_dump): Dump the language linkage of
9713 * error.c (language_to_string): Give it external linkage.
9714 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9715 (implicitly_declare_fn): Set DECL_LANGUAGE.
9716 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9717 IDENTIFIER_TYPENAME_P.
9718 (tsubst_decl): Likewise.
9719 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9720 * semantics.c (finish_member_declaration): Don't mark members of
9721 classes declared in an extern "C" region as extern "C".
9723 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9725 * decl2.c (qualified_lookup_using_namespace): Look through
9728 * decl.c (push_using_decl): Return the old decl on namespace level.
9730 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9732 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9733 (VTT_NAME_PREFIX): New macro.
9734 (CTOR_VTBL_NAME_PREFIX): Likewise.
9735 (get_ctor_vtbl_name): New function.
9736 * class.c (get_vtable_name): Simplify.
9737 (get_vtt_name): New function.
9738 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9739 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9740 when a virtual base becomes primary.
9741 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9743 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9744 additional parameters.
9745 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9746 (initialize_array): New function.
9747 (build_vtt): Likewise.
9748 (build_vtt_inits): Likewise.
9749 (dfs_build_vtt_inits): Likewise.
9750 (dfs_fixup_binfo_vtbls): Likewise.
9751 (build_ctor_vtbl_group): Likewise.
9752 (initialize_vtable): Use initialize_array.
9753 (accumulate_vtbl_inits): Reimplement to handle construction
9755 (dfs_accumulate_vtbl_inits): Likewise.
9756 (bulid_vtbl_initializer): Adjust parameter name.
9757 * method.c (build_typename_overload): Remove #if 0'd code.
9758 (get_ctor_vtbl_name): New function.
9759 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9760 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9762 * cp-tree.h (struct lang_type): Remove search_slot.
9763 (CLASSTYPE_SEARCH_SLOT): Remove.
9764 (emit_base_init): Change prototype.
9765 (initialize_vtbl_ptrs): Likewise.
9766 (expand_indirect_vtbls_init): Likewise.
9767 (clear_search_slots): Remove.
9768 * decl.c (lang_mark_tree): Don't mark search_slot.
9769 * init.c (initialize_vtbl_ptrs): Simplify.
9770 (emit_base_init): Likewise.
9771 * search.c (struct vbase_info): Document decl_ptr.
9772 (convert_pointer_to_single_level): Remove.
9773 (dfs_find_vbases): Remove.
9774 (dfs_init_base_pointers): Simplify.
9775 (dfs_clear_vbase_slots): Remove.
9776 (dfs_vtable_path_unmark): New function.
9777 (init_vbase_pointers): Simplify.
9778 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9779 (expand_indirect_vtbls_init): Simplify. Don't call
9780 mark_all_temps_used.
9781 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9782 initialize_vtbl_ptrs.
9784 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9786 * except.c: Add static prototypes.
9788 2000-05-20 H.J. Lu <hjl@gnu.org>
9790 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9792 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9794 Don't create a separate copy of virtual bases for the
9795 CLASSTYPE_VBASECLASSES list.
9796 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9797 (BINFO_FOR_VBASE): Remove.
9798 (CANONICAL_BINFO): Adjust.
9799 (binfo_for_vbase): New function.
9800 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9801 instead of BINFO_FOR_VBASE.
9802 (build_vbase_pointer): Likewise.
9803 (build_secondary_vtable): Likewise.
9804 (dfs_mark_primary_bases): Likewise.
9805 (mark_primary_bases): Likewise.
9806 (layout_nonempty_base_or_field): Likewise.
9807 (dfs_set_offset_for_shared_vbases): Likewise.
9808 (dfs_set_offset_for_unshared_vbases): Likewise.
9809 (layout_virtual_bases): Likewise. Adjust for changes to the
9810 CLASSTYPE_VBASECLASSES list.
9811 (dump_class_hierarchy_r): Use binfo_for_vbase
9812 instead of BINFO_FOR_VBASE.
9813 (dump_class_hierarchy): Likewise.
9814 (finish_vtbls): Likewise.
9815 (build_vtbl_initializer): Adjust for changes to the
9816 CLASSTYPE_VBASECLASSES list.
9817 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9818 * decl.c (finish_destructor_body): Adjust for changes to the
9819 CLASSTYPE_VBASECLASSES list.
9820 * init.c (sort_base_init): Use binfo_for_vbase.
9821 (construct_virtual_bases): Adjust for changes to the
9822 CLASSTYPE_VBASECLASSES list.
9823 (expand_member_init): Use binfo_for_vbase.
9824 (build_vbase_delete): Adjust for changes to the
9825 CLASSTYPE_VBASECLASSES list.
9826 * method.c (do_build_copy_constructor): Likewise.
9827 * rtti.c (get_base_offset): Use binfo_for_vbase.
9828 (expand_class_desc): Remove #if 0'd code.
9829 * search.c (struct vbase_info): Remove vbase_types.
9830 (get_base_distance): Use binfo_for_vbase.
9831 (lookup_field_queue_p): Use CANONICAL_BINFO.
9832 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9833 (get_pure_virtuals): Adjust for changes to the
9834 CLASSTYPE_VBASECLASSES list.
9835 (dfs_find_vbases): Use binfo_for_vbase.
9836 (dfs_init_vbase_pointers): Likewise.
9837 (init_vbase_pointers): Don't initialize vi.vbase_types.
9838 (virtual_context): Use binfo_for_vbase.
9839 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9840 CLASSTYPE_VBASECLASSES list.
9841 (expand_indirect_vtbls_init): Simplify.
9842 (dfs_get_vbase_types): Don't replicate virtual bases.
9843 (find_vbase_instance): Use binfo_for_vbase.
9844 (binfo_for_vbase): New function.
9845 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9847 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9849 * decl2.c (finish_anon_union): Generalize error messages to handle
9850 anonymous structures.
9851 * init.c (perform_member_init): Remove `name' parameter.
9852 (build_field_list): New function.
9853 (sort_member_init): Handle anonymous union initialization order
9854 correctly. Check for multiple initializations of the same union.
9855 (emit_base_init): Don't look up fields by name here.
9856 (expand_member_init): Record the result of name lookup for future
9858 * typeck.c (build_component_ref): Fix formatting.
9860 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9862 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9863 * typeck.c (build_x_compound_expr): Replace warn_unused with
9866 * decl2.c (lang_decode_option): Update -Wall unused flags by
9867 calling set_Wunused.
9869 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9871 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9872 * init.c (dfs_vtable_path_unmark): Remove.
9873 * search.c (marked_new_vtable_p): Likewise.
9874 (unmarked_new_vtable_p): Likewise.
9875 (dfs_search_slot_nonempty_p): Likewise.
9876 (dfs_mark): Likewise.
9877 (dfs_vtable_path_unmark): Likewise.
9878 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9879 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9880 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9881 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9882 (init_vbase_pointers): Simplify.
9883 (expand_indirect_vtbls_init): Likewise.
9885 * class.c (copy_virtuals): New function.
9886 (build_primary_table): Use it.
9887 (build_secondary_vtable): Likewise.
9888 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9889 indicate that no vcall offset is required.
9890 (add_virtual_function): Likewise.
9891 (modify_all_vtables): Likewise.
9892 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9893 (dfs_accumulate_vtbl_inits): Likewise.
9894 (build_vtbl_initializer): Make changes to handle construction
9896 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9897 (build_rtti_vtbl_entries): Likewise.
9898 (build_vtable_entries): Handle a NULL vcall_index.
9900 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9902 * decl2.c (lang_decode_option): Fix thinko.
9904 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9906 * except.c (check_handlers): New fn.
9907 * cp-tree.h: Declare it.
9908 * semantics.c (finish_handler_sequence): Call it.
9909 (finish_function_handler_sequence): Likewise.
9910 (finish_handler_parms): Set TREE_TYPE on the handler.
9911 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9912 * search.c (get_base_distance_recursive): If protect>1, ignore
9914 (get_base_distance): Don't reduce watch_access.
9916 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9918 * lex.c: #include diagnostic.h.
9919 (lang_init_options): Set default prefixing rules.
9921 * lang-options.h: Add -fdiagnostics-show-location=.
9923 * decl2.c: #include diagnostic.h.
9924 (lang_decode_option): Handle -fdiagnostics-show-location=.
9926 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9928 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9929 * vec.cc: Revert my 2000-05-07 change.
9931 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9933 * class.c (check_field_decls): Complain about non-static data
9934 members with same name as class in class with constructor.
9936 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9938 * decl.c (grokdeclarator): Allow non-static data members with
9941 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9943 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9944 and pending_inline.filename. Update prototypes.
9945 * decl.c (define_label): Constify filename parameter.
9946 * decl2.c (warn_if_unknown_interface): Constify local char *.
9947 * input.c Constify input_source.filename. Don't declare
9948 input_filename or lineno. Constify filename parameter to feed_input.
9949 * lex.c (init_parse): Constify parameter and return value.
9950 (cp_pragma_interface, cp_pragma_implementation): Constify
9952 (reinit_parse_for_method, reinit_parse_for_block,
9953 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9954 Constify local char *.
9955 * pt.c: Don't declare lineno or input_filename.
9956 (print_template_context, tsubst_friend_function, tsubst_decl,
9957 tsubst, instantiate_decl): Constify local char *.
9958 * semantics.c (expand_body): Constify local char *.
9959 * tree.c (build_srcloc): Constify filename parameter.
9960 * typeck.c (c_expand_asm_operands): Constify filename
9963 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9965 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9968 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9970 * inc/cxxabi.h: Fix typos in comment.
9971 (__base_class_info::__offset): Use a static_cast.
9973 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9975 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9976 of std::size_t and std::ptrdiff_t respectively.
9977 * tinfo.cc: Likewise.
9980 2000-05-06 Richard Henderson <rth@cygnus.com>
9982 * typeck.c (build_c_cast): Don't warn integer->pointer size
9983 mismatch for constants.
9985 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9987 * rtti.c (ptmd_initializer): Set non-public, if class is
9990 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9991 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9992 __cxa_vec_delete): Likewise.
9993 * tinfo.cc (__dynamic_cast): Likewise.
9994 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9995 __cxa_vec_delete): Likewise.
9997 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9999 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
10000 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
10001 (lang_decl_flags): Add vcall_offset.
10002 (THUNK_VCALL_OFFSET): Use it.
10003 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
10004 * method.c (make_thunk): Create the lang_decl here, not in
10006 (emit_thunk): Make generic thunks into ordinary functions once
10007 they have been fed to expand_body.
10008 * semantics.c (expand_body): Set current_function_is_thunk here.
10010 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10012 * class.c (update_vtable_entry_for_fn): Prototype.
10014 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
10017 * search.c (dfs_build_inheritance_graph_order): Prototype.
10019 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10021 * cp-tree.h (special_function_kind): Add various kinds of
10023 (special_function_p): New function.
10024 * class.c (overrides): Don't let one kind of destructor override
10026 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
10027 whether or not to instantiate a template.
10028 * tree.c (special_function_p): Define.
10030 2000-05-03 Mark Mitchell <mark@codesourcery.com>
10032 * cp-tree.def (THUNK_DECL): Remove.
10033 * cp-tree.h (DECL_THUNK_P): New macro.
10034 (DECL_NON_THUNK_FUNCTION_P): Likewise.
10035 (DECL_EXTERN_C_FUNCTION_P): Likewise.
10036 (SET_DECL_THUNK_P): Likewise.
10037 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
10038 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
10039 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
10040 * decl.c (decls_match): Use DECL_EXTERN_C_P.
10041 (duplicate_decls): Likewise.
10042 (pushdecl): Likewise. Adjust thunk handling.
10043 (grokfndecl): Use DECL_EXTERN_C_P.
10044 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
10045 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
10046 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
10047 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
10048 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
10049 DECL_NO_STATIC_CHAIN.
10050 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
10051 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
10052 * search.c (covariant_return_p): Remove THUNK_DECL handling.
10055 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10057 * tree.c (walk_tree): Set lineno.
10059 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10061 * exception.cc: Update license notice.
10062 * new.cc: Likewise.
10063 * new1.cc: Likewise.
10064 * new2.cc: Likewise.
10065 * tinfo.cc: Likewise.
10066 * tinfo2.cc: Likewise.
10067 * vec.cc: Likewise.
10068 * inc/cxxabi.h: Likewise.
10069 * inc/exception: Likewise.
10070 * inc/new: Likewise.
10071 * inc/new.h: Likewise.
10072 * inc/typeinfo: Likewise.
10074 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10076 * tree.c (build_target_expr_with_type): If we already have a
10077 TARGET_EXPR, just return it.
10079 * optimize.c (initialize_inlined_parameters): Don't generate an
10080 EXPR_STMT if we can just use DECL_INITIAL.
10081 * decl.c (emit_local_var): Only make the initialization a
10082 full-expression if stmts_are_full_exprs_p.
10084 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10086 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
10088 * call.c (standard_conversion): Use it.
10089 (direct_reference_binding): Likewise.
10090 (build_over_call): Likewise.
10091 (is_properly_derived_from): Likewise.
10092 (compare_ics): Likewise.
10093 * class.c (resolves_to_fixed_type_p): Likewise.
10094 * optimize.c (declare_return_variable): Likewise.
10095 * pt.c (is_specialization_of): Likewise.
10097 * typeck.c (comp_target_parms): Likeiwse.
10098 (build_static_cast): Likewise.
10099 (build_reinterpret_cast): Likewise.
10100 (build_const_cast): Likewise.
10101 (comp_ptr_ttypes_real): Likewise.
10102 (comp_ptr_ttypes_const): Likewise.
10103 * typeck2.c (process_init_constructor): Likewise.
10105 2000-04-30 Scott Snyder <snyder@fnal.gov>
10107 * decl.c (finish_destructor_body): Use the base destructor when
10108 destroying virtual bases.
10110 2000-04-30 Mark Mitchell <mark@codesourcery.com>
10112 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
10114 * optimize.c (struct inline_data): Add target_exprs field.
10115 (declare_return_variable): When a function returns an aggregate,
10116 use the variable declared in the TARGET_EXPR as the remapped
10118 (expand_call_inline): Update the pending target_exprs stack.
10119 (optimize_function): Initialize the stack.
10121 * decl2.c (finish_file): Fix typo in comment.
10123 * method.c (emit_thunk): Don't try to return a `void' value.
10125 * optimize.c (initialize_inlined_parameters): If the parameter is
10126 addressable, we need to make a new VAR_DECL, even if the
10127 initializer is constant.
10129 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
10131 * decl.c (grok_op_properties): Add an extra check of argtypes.
10133 2000-04-27 Mark Mitchell <mark@codesourcery.com>
10135 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
10137 (initialize_inlined_parameters): Try to avoid creating new
10140 2000-04-27 Alex Samuel <samuel@codesourcery.com>
10142 * lex.c (my_get_run_time): Remove.
10143 (init_filename_times): Use get_run_time instead of my_get_run_time.
10144 (check_newline): Likewise.
10145 (dump_time_statistics): Likewise.
10146 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
10147 of computing elapsed time explicitly.
10149 2000-04-26 Mark Mitchell <mark@codesourcery.com>
10151 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
10152 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
10153 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
10154 before calling decl_constant_value.
10155 * class.c (check_bitfield_decl): Likewise.
10156 * cvt.c (ocp_convert): Likewise.
10157 (convert): Likewise.
10158 * decl.c (compute_array_index_type): Likewise.
10159 (build_enumerator): Likewise.
10160 * decl2.c (check_cp_case_value): Likewise.
10161 * pt.c (convert_nontype_argument): Likewise.
10162 (tsubst): Likewise.
10163 * typeck.c (decay_conversion): Likewise.
10164 (build_compound_expr): Likewise.
10165 (build_reinterpret_cast): Likewise.
10166 (build_c_cast): Likewise.
10167 (convert_for_assignment): Likewise.
10169 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
10171 * decl.c (finish_function): Don't play games with DECL_INLINE.
10173 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
10175 * ir.texi: Correct typo.
10177 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10179 * decl.c (grokdeclarator): Reject VLAs as members.
10181 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
10183 * call.c (standard_conversion): Accept conversion between
10186 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
10188 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
10190 * decl2.c (finish_file): Remove double setup for accounting
10193 2000-04-24 Robert Lipe <robertlipe@usa.net>
10195 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
10197 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
10199 * new.cc (set_new_handler): Needs to be in std::.
10201 2000-04-23 Mark Mitchell <mark@codesourcery.com>
10203 * cp-tree.h (lang_decl): Remove pretty_function_p.
10204 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
10205 language-specific node.
10206 * decl.c (cp_make_fname_decl): Use build_decl, not
10207 build_lang_decl, to build the variables.
10208 (grokvardecl): Don't call build_lang_decl for local variables in
10210 (grokdeclarator): Don't call build_lang_decl for local type
10211 declarations in templates.
10212 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
10213 zero'd memory, rather than calling memset.
10214 * pt.c: Include hashtab.h.
10215 (local_specializations): New variable.
10216 (retrieve_local_specialization): Use it.
10217 (register_local_specialization): Likewise.
10218 (tsubst_decl): Don't assume local variables have
10219 DECL_LANG_SPECIFIC.
10220 (instantiate_decl): Set up local_specializations.
10221 * Makefile.in (HTAB_H): New variable.
10223 2000-04-23 Richard Henderson <rth@cygnus.com>
10225 * typeck.c (c_expand_asm_operands): Restore the original
10226 contents of the output list.
10228 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
10230 * ir.texi: Document complex number representation.
10232 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
10234 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
10235 (target_incomplete_p): New function.
10236 (tinfo_base_init): Create comdat NTBS name variable.
10237 (ptr_initializer): Add non_public parameter. Calculate it.
10238 (ptmd_initializer): Likewise.
10239 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
10240 (create_real_tinfo_var): Add non_public parameter. Use it.
10241 Push proxy into global namespace.
10242 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
10244 * inc/typeinfo (type_info::before, type_info::operator==):
10245 Compare __name addresses.
10247 * tinfo2.cc: Remove new-abi builtins comment.
10249 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
10251 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
10253 * call.c (joust): Exit early if we get the same function, too.
10255 * decl2.c (key_method): Return NULL_TREE for template classes.
10256 (import_export_class): Don't need to check for template classes.
10258 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
10260 * lex.c: Remove references to cccp.c.
10262 2000-04-18 Mark Mitchell <mark@codesourcery.com>
10264 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
10265 volatile_memfunc. Add destructor_attr. Adjust dummy.
10266 (DECL_DESTRUCTOR_P): Use destructor_attr.
10267 (DECL_CONST_MEMFUNC_P): Reimplement.
10268 (DECL_VOLATILE_MEMFUNC_P): Remove.
10269 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
10270 (overrides): Use DECL_DESTRUCTOR_P.
10271 (check_for_override): Likewise.
10272 * decl.c (start_function): Likewise.
10273 * decl2.c (grokfclassfn): Likewise.
10274 (check_classfn): Likewise.
10275 (grok_function_init): Likewise.
10277 2000-04-17 Mark Mitchell <mark@codesourcery.com>
10279 * decl2.c (grokfield): Issue error on illegal data member
10282 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
10284 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
10286 2000-04-16 Mark Mitchell <mark@codesourcery.com>
10288 * class.c (build_vtable_entry): Don't build thunks for type-info
10291 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
10293 * decl.c (decls_match): Allow a redeclaration of a builtin to
10294 specify args while the builtin did not.
10296 2000-04-15 Mark Mitchell <mark@codesourcery.com>
10298 * cp-tree.def (THUNK_DECL): Add to documentation.
10299 * cp-tree.h (flag_huge_objects): Declare.
10300 * class.c (modify_vtable_entry): Tidy.
10301 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
10302 Calculate delta appropriately for the new ABI.
10303 (dfs_modify_vtables): Use it.
10304 (modify_all_vtables): Fix thinko in code to add overriding copies
10305 of functions to primary vtables.
10306 (build_clone): Fix typo in comment.
10307 (clone_function_decl): Correct order of destructors in vtable.
10308 (build_vbase_offset_vtbl_entries): Adjust comment.
10309 (dfs_vcall_offset_queue_p): Remove.
10310 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
10311 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
10312 (build_vtable_entry): Correct check for pure virtual functions.
10313 Don't declare flag_huge_objects.
10314 * decl.c (flag_huge_objects): Remove declaration.
10315 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
10316 Use int_size_in_bytes.
10317 (emit_thunk): Handle vcall offset thunks.
10319 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10321 * decl2.c (parse_time, varconst_time): Delete declarations.
10322 (finish_file): Delete LINENO declaration.
10323 START_TIME and THIS_TIME now long.
10325 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
10327 * class.c (build_base_field): Reformat comment.
10329 * inc/cxxabi.h (stddef.h): Comment inclusion.
10330 (__base_class_info::__offset): Comment shift.
10332 2000-04-12 Mark Mitchell <mark@codesourcery.com>
10334 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
10335 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
10336 (cp_push_exception_identifier): New macro.
10337 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
10338 (DECL_BASE_DESTRUCTOR_P): Likewise.
10339 (DECL_DELETING_DESTRUCTOR_P): Likewise.
10340 (get_vtbl_decl_for_binfo): Fix formatting.
10341 (in_charge_arg_for_name): New macro.
10342 (maybe_build_cleanup_and_delete): Remove declaration.
10343 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
10344 (in_charge_arg_for_name): New function.
10345 (build_new_method_call): Use it. Handle cloned destructors.
10346 (build_clone): Don't make the base constructor virtual.
10347 Automatically defer generated functions.
10348 (clone_function_decl): Handle destructors, too.
10349 (clone_constructors_and_destructors): Likewise.
10350 (create_vtable_ptr): Don't create a vtable entry for a cloned
10352 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
10353 (initialize_predefined_identifiers): Update appropriately.
10354 (finish_destructor_body): Simplify.
10355 (maybe_build_cleanup_and_delete): Remove.
10356 * except.c (expand_throw): Handle new-ABI destructors.
10357 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
10358 (build_dtor_call): New function.
10359 (build_delete): Use it. Simplify.
10360 * optimize.c (maybe_clone_body): Handle destructors.
10361 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
10363 * exception.cc (cleanup_fn): New typedef.
10364 (CALL_CLEANUP): New macro.
10365 (cp_eh_info): Use them.
10366 (__cp_push_exception): Likewise.
10367 (__cp_pop_exception): Likewise.
10369 2000-04-11 Mark Mitchell <mark@codesourcery.com>
10371 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
10372 (complete_dtor_identifier): New macro.
10373 (CLASSTYPE_FIRST_CONVERSION): Remove.
10374 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
10375 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
10376 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
10377 (CLASSTYPE_CONSTRUCTORS): Likewise.
10378 (CLASSTYPE_DESTRUCTORS): Likewise.
10379 (lang_decl): Add cloned_function.
10380 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
10381 (DECL_BASE_CONSTRUCTOR_P): Likewise.
10382 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
10383 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
10384 (DECL_CLONED_FUNCTION_P): Likewise.
10385 (DECL_CLONED_FUNCTION): Likewise.
10386 (clone_function_decl): Declare.
10387 (maybe_clone_body): Likewise.
10388 * call.c (build_user_type_conversion_1): Call complete object
10389 constructors in the new ABI.
10390 (build_new_method_call): Don't add in-charge parameters under the
10392 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
10393 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
10394 CLASSTYPE_DESTRUCTOR_SLOT.
10395 (build_clone): New function.
10396 (clone_function_decl): Likewise.
10397 (clone_constructors_and_destructors): Likewise.
10398 (check_bases_and_members): Use it.
10399 * decl.c (iniitialize_predefined_identifiers): Initialize
10400 complete_dtor_identifier.
10401 (finish_function): Don't add extra code to a clone.
10402 (lang_mark_tree): Mark cloned_function.
10403 * decl2.c (mark_used): Don't bother trying to instantiate things
10405 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
10406 * method.c (set_mangled_name_for_decl): Don't treat clones as
10408 (synthesize_method): Sythesize cloned functions, not the clones.
10409 * optimize.c (inline_data): Update comment on ret_label.
10410 (remap_block): Don't assume DECL_INITIAL exists.
10411 (copy_body_r): Allow ret_label to be NULL.
10412 (maybe_clone_body): Define.
10413 * pt.c (tsubst_decl): Handle clones.
10414 (instantiate_clone): New function.
10415 (instantiate_template): Use it.
10416 (set_mangled_name_for_template_decl): Don't treat clones as
10418 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10419 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10420 * semantics.c (expand_body): Clone function bodies as necessary.
10422 * optimize.c (remap_decl): Avoid sharing structure for arrays
10423 whose size is only known at run-time.
10424 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10426 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10427 to has_in_charge_parm_p.
10428 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10429 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10430 (DECL_COPY_CONSTRUCTOR_P): New macro.
10431 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10432 (build_user_type_conversion_1): Likewise.
10433 (convert_like_real): Likewise.
10434 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10435 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10436 (copy_args_p): Likewise.
10437 (grok_ctor_properties): Likewise.
10438 (start_function): Likewise.
10439 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10440 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10441 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10442 * method.c (do_build_copy_constructor): Use
10443 DECL_HAS_IN_CHARGE_PARM_P.
10444 (synthesize_method): Likewise.
10445 * pt.c (instantiate_template): Remove goto.
10446 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10449 * cp-tre.h (finish_function): Change prototype.
10450 * decl.c (end_cleanup_fn): Adjust caller.
10451 (finish_function): Take only one parameter.
10452 * decl2.c (finish_objects): Adjust caller.
10453 (finish_static_storage_duration_function): Likewise.
10454 * method.c (emit_thunk): Likewise.
10455 * parse.y: Likewise.
10456 * parse.c: Regenerated.
10457 * pt.c (instantiate_decl): Likewise.
10458 * rtti.c (synthesize_tinfo_fn): Likewise.
10459 * semantics.c (expand_body): Likewise.
10461 * cp-tree.h (copy_decl): New function.
10462 * class.c (finish_struct_1): Use it.
10463 * lex.c (copy_decl): Define it.
10464 * pt.c (tsubst_decl): Likewise.
10465 * tree.c (copy_template_template_parm): Likewise.
10467 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10468 has_nonpublic_assign_ref.
10469 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10470 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10471 * class.c (finish_struct_methods): Don't set
10472 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10473 (interface_only): Don't declare.
10474 (interface_unknown): Likewise.
10476 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10478 * tree.h (HAVE_TEMPLATES): Remove definition.
10479 * lang-options.h (-fthis-is-variable): Remove documentation.
10481 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10483 * class.c (instantiate_type): Handle object-relative template-id.
10485 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10486 * decl.c (cplus_expand_expr_stmt): Not here.
10488 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10489 Initialize exprtype earlier.
10491 * parse.y (fn.def1): Check for defining types in return types.
10493 * decl.c (check_tag_decl): Notice extra fundamental types.
10494 Diagnose empty decls in classes, too.
10496 * decl.c (grokdeclarator): Don't override an anonymous name if no
10497 declarator was given.
10499 * cvt.c (convert_to_void): Call resolve_offset_ref.
10501 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10503 * decl2.c (decl_namespace): Handle getting a type.
10505 * typeck.c (build_c_cast): Re-enable warning for cast between
10506 pointer and integer of different size.
10508 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10510 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10512 (__pointer_type_info::__pointer_catch): New virtual function.
10513 (__pointer_to_member_type_info): Derive from
10514 __pointer_type_info. Adjust.
10515 (__pointer_to_member_type_info::__do_catch): Remove.
10516 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10517 (__pointer_to_member_type_info::__pointer_catch): Declare.
10518 * rtti.c (qualifier_flags): Add restrict flag.
10519 (ptmd_initializer): Reorder members.
10520 (create_tinfo_types): Expand comments. Reorder
10521 ptmd_desc_type_node members.
10522 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10524 (__pointer_type_info::__do_catch): Move specific code into
10525 __pointer_catch. Call it.
10526 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10527 specific catch checking. Fix void conversion check.
10528 (__pointer_to_member_type_info::__do_catch): Remove.
10529 (__pointer_to_member_type_info::__pointer_catch): Implement.
10531 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10533 * lex.c (init_parse): Remove traces of classof and headof.
10534 * decl2.c (flag_operator_names): Default to 1.
10535 (lang_decode_option): Do not set it for -ansi.
10537 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10539 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10540 (DECL_MAIN_VARIANT): Remove.
10541 * decl.c (duplicate_decls): Don't set it.
10542 (start_function): Likewise.
10543 (lang_mark_tree): Don't mark it.
10544 * decl2.c (defer_fn): Don't use it.
10545 * lex.c (retrofit_lang_decl): Don't set it.
10546 * pt.c (tsubst_decl): Likewise.
10547 * ptree.c (print_lang_decl): Don't print it.
10548 * typeck.c (mark_addressable): Don't use it.
10550 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10552 * vec.cc: Include <new> and <exception>.
10553 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10554 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10556 (__cxa_vec_delete): Catch dtor exceptions.
10558 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10560 Prepend __ to implementation defined names.
10561 * inc/typeinfo (type_info): Rename _name to __name.
10562 (type_info::type_info): Rename parameter.
10563 (type_info::operator==, type_info::operator!=,
10564 type_info::before): Likewise.
10565 (type_info::is_pointer_p, type_info::is_function_p,
10566 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10569 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10570 (__pointer_type_info::__pointer_type_info): Likewise.
10571 (__pointer_type_info::is_pointer_p,
10572 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10573 (__array_type_info::__array_type_info): Rename parameters.
10574 (__function_type_info::__function_type_info): Likewise.
10575 (__function_type_info::is_function_p): Prepend __.
10576 (__enum_type_info::__enum_type_info): Rename parameters.
10577 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10579 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10581 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10582 (__class_type_info::__class_type_info): Rename parameters.
10583 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10584 (__class_type_info::upcast_result,
10585 __class_type_info::dyncast_result): Prepend __. Move definition
10587 (__class_type_info::do_upcast, __class_type_info::do_catch,
10588 __class_type_info::find_public_src,
10589 __class_type_info::do_dyncast,
10590 __class_type_info::do_find_public_src): Prepend __. Rename
10592 (__si_class_type_info::__si_class_type_info): Rename parameters.
10593 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10594 __si_class_type_info::do_find_public_src): Prepent __. Rename
10596 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10597 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10598 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10600 (__dynamic_cast): Rename parameters.
10601 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10602 type_info::do_catch, type_info::do_upcast): Prepend __.
10603 (contained_p, public_p, virtual_p, contained_public_p,
10604 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10605 (__class_type_info::do_catch,
10606 __class_type_info::do_upcast): Prepend __. Adjust.
10607 (__class_type_info::__upcast_result,
10608 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10610 (__class_type_info::find_public_src): Prepend __. Adjust.
10611 (__class_type_info::do_find_public_src,
10612 __si_class_type_info::do_find_public_src,
10613 __vmi_class_type_info::do_find_public_src): Likewise.
10614 (__class_type_info::do_dyncast,
10615 __si_class_type_info::do_dyncast,
10616 __vmi_class_type_info::do_dyncast): Likewise.
10617 (__class_type_info::do_upcast,
10618 __si_class_type_info::do_upcast,
10619 __vmi_class_type_info::do_upcast): Likewise.
10620 (__dynamic_cast): Adjust.
10621 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10622 (__function_type_info::is_function_p): Likewise.
10623 (__pointer_type_info::do_catch): Likewise. Adjust.
10624 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10625 (__throw_type_match_rtti_2): Adjust.
10626 (__is_pointer): Adjust.
10628 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10630 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10631 (complete_ctor_identifier): New macro.
10632 (special_function_kind): Add sfk_copy_constructor and
10633 sfk_assignment_operator.
10634 (LOOKUP_HAS_IN_CHARGE): Remove.
10635 (cons_up_default_function): Rename to ...
10636 (implicitly_declare_fn): ... this.
10637 * call.c (build_new_method_call): Add in-charge parameters for
10639 * class.c (add_implicitly_declared_members): Change parameter name
10640 from cant_have_assignment to cant_have_const_assignment.
10641 Replace calls to cons_up_default_function to implicitly_declare_fn.
10642 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10643 * decl.c (initialize_predefined_identifiers): Initialize it.
10644 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10645 complex expression.
10646 * init.c (expand_default_init): Don't calculate the in-charge
10648 (build_new_1): Likewise.
10649 * lex.c (cons_up_default_function): Move to method.c.
10650 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10651 (implicitly_declare_fn): New function.
10652 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10653 (build_modify_expr): Likewise.
10654 * typeck2.c (build_functional_cast): Likewise.
10656 Under the new ABI, constructors don't return `this'.
10657 * cp-tree.h (warn_reorder): Declare.
10658 (special_function_kind): New enum.
10659 (global_base_init_list): Remove declaration.
10660 (emit_base_init): Don't return a value.
10661 (check_base_init): Don't declare.
10662 (is_aggr_typedef): Likewise.
10663 * decl.c (check_special_function_return_type): New function.
10664 (return_types): Remove.
10665 (grokdeclarator): Use check_special_function_return_type.
10666 (start_function): Don't initialize ctor_label under the new ABI.
10667 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10668 * init.c (begin_init_stmts): Move to top of file.
10669 (finish_init_stmts): Likewise.
10670 (warn_reorder): Don't declare.
10671 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10673 (check_base_init): Remove.
10674 (is_aggr_typedef): Likewise.
10675 (build_new_1): Don't use the return value of a constructor.
10676 * semantics.c (setup_vtbl_ptr): Don't use the return value
10678 * typeck.c (check_return_expr): Don't magically convert return
10679 statements into `return this' in constructors under the new ABI.
10681 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10682 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10683 (base_ctor_identifier): New macro.
10684 (base_dtor_identifier): Likewise.
10685 (deleting_dtor_identifier): Likewise.
10686 * decl.c: Don't include obstack.h.
10687 (obstack_chunk_alloc): Don't define.
10688 (obstack_chunk_free): Likewise.
10689 (struct predefined_identifier): New type.
10690 (initialize_predefined_identifiers): New function.
10691 (init_decl_processing): Use it.
10692 (debug_temp_inits): Remove.
10693 (start_method): Don't call preserve_data.
10694 (hack_incomplete_structures): Update comment.
10695 * init.c (init_init_processing): Don't initialize
10697 (build_offset_rf): Remove dead code.
10698 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10699 * search.c (init_search_processing): Don't initialize
10702 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10704 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10705 some sign_compare warnings.
10707 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10709 Rename abi::__vmi_class_type_info members.
10710 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10711 base_list, detail_masks members to vmi_flags, vmi_base_count,
10712 vmi_bases and vmi_flags_masks respectively.
10713 (__vmi_class_type_info::vmi_flags_masks): Rename
10714 details_unknown_mask to flags_unknown_mask.
10715 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10716 (__vmi_class_type_info::do_find_public_src): Adjust.
10717 (__vmi_class_type_info::do_dyncast): Adjust.
10718 (__vmi_class_type_info::do_upcast): Adjust.
10720 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10722 * tinfo.cc (convert_to_base): New function.
10723 (get_vbase_offset): Remove. Move into convert_to_base.
10724 (__vmi_class_type_info::do_find_public_src): Adjust.
10725 (__vmi_class_type_info::do_dyncast): Adjust.
10726 (__vmi_class_type_info::do_upcast): Adjust.
10728 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10730 * tinfo.cc (operator=): Use __builtin_strcmp.
10731 * tinfo2.cc (before): Likewise.
10733 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10735 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10736 (DECL_SAVED_INLINE): Rename to ...
10737 (DECL_DEFERRED_FN): ... this.
10738 (in_function_p): Remove declaration.
10739 (mark_inline_for_output): Rename to ...
10740 (defer_fn): ... this.
10741 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10742 (in_function_p): Remove definition.
10743 * decl2.c (saved_inlines): Rename to ...
10744 (deferred_fns): ... this.
10745 (saved_inlines_used): Rename to ...
10746 (deferred_fns_used): ... this.
10747 (mark_inline_for_output): Rename to ...
10748 (defer_fn): ... this.
10749 (finish_file): Adjust accordingly.
10750 (init_decl2): Likewise.
10751 * lex.c (cons_up_default_function): Likewise.
10752 * pt.c (mark_decl_instantiated): Likewise.
10753 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10755 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10756 * semantics.c (expand_body): Defer more functions.
10758 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10760 * vec.cc: New file.
10761 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10763 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10764 __cxa_vec_delete): Declare.
10766 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10768 * rtti.c (dfs_class_hint_mark): New static function.
10769 (dfs_class_hint_unmark): New static function.
10770 (class_hint_flags): Use them.
10772 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10774 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10776 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10778 * cp-tree.h (instantiate_decl): Change prototype.
10779 * decl2.c (mark_used): Adjust call.
10780 * optimize.c (inlinable_function_p): Adjust handling of templates.
10781 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10782 (do_type_instantiation): Likewise.
10783 (instantiate_decl): Defer more templates.
10784 (instantiate_pending_templates): Adjust logic to handle inline
10787 * Makefile.in (GGC_H): New variable. Use it throughout in place
10790 * call.c: Don't include obstack.h. Include ggc.h.
10791 (obstack_chunk_alloc): Don't define.
10792 (obstack_chunk_free): Likewise.
10793 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10794 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10795 (pop_switch): Free it.
10797 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10799 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10800 if we don't have a DECL_FIELD_OFFSET.
10802 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10804 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10805 special_function_p.
10807 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10809 * cfns.gperf (hash, libc_name_p): Prototype.
10811 * rtti.c (build_dynamic_cast_1): Constification.
10813 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10815 * semantics.c (deferred_type_access_control): Prototype.
10817 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10819 Correct many new ABI issues regarding vbase and vcall offset
10821 * cp-tree.h (BINFO_VTABLE): Document.
10822 (struct lang_type): Tweak formatting.
10823 (BINFO_PRIMARY_BINFO): Add to documentation.
10824 (CLASSTYPE_VSIZE): Fix typo in comment.
10825 (CLASSTYPE_VBASECLASSES): Update documentation.
10826 (BINFO_VBASE_MARKED): Remove.
10827 (SET_BINFO_VBASE_MARKED): Likewise.
10828 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10829 (BINFO_FIELDS_MARKED): Remove.
10830 (SET_BINFO_FIELDS_MARKED): Likewise.
10831 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10832 (enum access_kind): New enumeration.
10833 (num_extra_vtbl_entries): Remove declaration.
10834 (size_extra_vtbl_entries): Likewise.
10835 (get_vtbl_decl_for_binfo): New function.
10836 (dfs_vbase_unmark): Remove declaration.
10837 (mark_primary_bases): Likewise.
10838 * class.c (SAME_FN): Remove.
10839 (struct vcall_offset_data_s): Move definition.
10840 (build_vbase_pointer): Use `build', not `build_binary_op', to
10841 access the vbase pointer under the new ABI.
10842 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10843 (build_primary_vtable): Likewise.
10844 (dfs_mark_primary_bases): Move here from search.c.
10845 (mark_primary_bases): Likewise.
10846 (determine_primary_bases): Under the new ABI, don't make a base
10847 class a primary base just because we don't yet have any virtual
10849 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10850 (num_vfun_entries): Remove.
10851 (dfs_count_virtuals): Likewise.
10852 (num_extra_vtbl_entries): Likewise.
10853 (size_extra_vtbl_entries): Likewise.
10854 (layout_virtual_bases): Iterate in inheritance graph order under
10856 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10857 indicate that a vfield is present.
10858 (init_class_processing): Initialize access_public_node, etc., from
10860 (get_vtbl_decl_for_binfo): New function.
10861 (dump_class_hierarchy_r): Likewise.
10862 (dump_class_hierarchy): Use it.
10863 (finish_vtbls): Build the vtbls in inheritance graph order.
10864 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10865 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10866 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10868 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10869 where the vptr points, even for primary vtables.
10870 (build_vtbl_initializer): Adjust handling of vbase and vcall
10872 (build_vcall_and_vbase_vtable_entries): New function.
10873 (dfs_build_vbase_offset_vtbl_entries): Remove.
10874 (build_vbase_offset_vtbl_entries): Reimplement.
10875 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10876 were already handled in a primary base class vtable.
10877 (build_vcall_offset_vtbl_entries): Adjust.
10878 (build_rtti_vtbl_entries): Adjust.
10879 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10880 * init.c (expand_virtual_init): Simplify.
10881 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10882 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10883 * search.c (BINFO_ACCESS): New macro.
10884 (SET_BINFO_ACCESS): Likewise.
10885 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10886 (access_in_type): Likewise.
10887 (dfs_accessible_p): Likewise.
10888 (protected_accessible_p): Likewise.
10889 (lookup_fnfields_1): Adjust documentation.
10890 (dfs_mark_primary_bases): Move to class.c
10891 (mark_primary_bases): Likewise.
10892 (dfs_vbase_unmark): Remove.
10893 (virtual_context): Use BINFO_FOR_VBASE.
10894 (dfs_get_vbase_types): Simplify.
10895 (dfs_build_inheritance_graph_order): New function.
10896 (get_vbase_types): Use it.
10897 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10899 * tinfo.cc (get_vbase_offset): New function.
10900 (__vmi_class_type_info::do_find_public_src): Use it.
10901 (__vmi_class_type_info::do_dyncast): Likewise.
10902 (__vmi_class_type_info::do_upcast): Likewise.
10904 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10906 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10908 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10910 * rtti.c (class_hint_flags): Rename flags.
10911 (class_initializer): Remove flags.
10912 (synthesize_tinfo_var): Combine offset and flags. Add flags
10913 for __vmi_class_type_info.
10914 (create_tinfo_types): Remove flags from __class_type_info and
10915 __si_class_type_info. Merge flags and offset from
10916 base_class_type_info.
10917 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10918 (__base_class_info::is_virtual_p): Adjust.
10919 (__base_class_info::is_public_p): Adjust.
10920 (__base_class_info::offset): New accessor.
10921 (__class_type_info::details): Remove member.
10922 (__class_type_info::__class_type_info): Lose details.
10923 (__class_type_info::detail_masks): Remove.
10924 (__si_class_type_info::__si_class_type_info): Lose details.
10925 (__vmi_class_type_info::details): New member.
10926 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10927 (__vmi_class_type_info::detail_masks): New member.
10928 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10929 with unknown_details_mask.
10930 (__vmi_class_type_info::do_find_public_src): Adjust
10931 (__vmi_class_type_info::do_dyncast): Adjust.
10932 (__vmi_class_type_info::do_upcast): Set result details, if
10934 (__dynamic_cast): Temporarily #if out optimization.
10936 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10938 * rtti.c (get_tinfo_decl): Mark used.
10939 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10940 mark as dealt with, if we output it.
10942 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10944 * class.c: Reorganize to put virtual function table initialization
10945 machinery at the end of the file.
10947 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10949 * class.c (finish_struct): Use bitsize_zero_node.
10950 * pt.c (instantiate_class_template): Likewise.
10952 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10954 Put RTTI entries at negative offsets in new ABI.
10955 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10956 vbase offset at index -3, not -1.
10957 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10958 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10959 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10960 (build_rtti_vtbl_entries): New function.
10961 (set_rtti_entry): Remove.
10962 (build_primary_vtable): Don't use it.
10963 (build_secondary_vtable): Likewise.
10964 (start_vtable): Remove.
10965 (first_vfun_index): New function.
10966 (set_vindex): Likewise.
10967 (add_virtual_function): Don't call start_vtable. Do call
10969 (set_primary_base): Rename parameter.
10970 (determine_primary_base): Likewise.
10971 (num_vfun_entries): Don't use skip_rtti_stuff.
10972 (num_extra_vtbl_entries): Include RTTI information.
10973 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10974 (skip_rtti_stuff): Remove.
10975 (dfs_modify_vtables): Don't use it.
10976 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10977 (layout_nonempty_base_or_field): Update size handling.
10978 (create_vtable_ptr): Tweak.
10979 (layout_class_type): Adjust parameter names.
10980 (finish_struct_1): Simplify.
10981 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10982 (skip_rtti_stuff): Remove.
10983 (first_vfun_index): New function.
10984 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10985 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10986 (marked_vtable_pathp): Declare.
10987 (unmarked_vtable_pathp): Likewise.
10988 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10990 * rtti.c (build_headof): Look for RTTI at negative offsets.
10991 (get_tinfo_decl_dynamic): Likewise.
10992 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10994 (create_pseudo_type_info): Do it here instead. Adjust so that
10995 vptr points at first virtual function.
10996 * search.c (marked_vtable_pathp): Make it global.
10997 (unmarked_vtable_pathp): Likewise.
10998 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10999 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
11000 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
11001 (get_pure_virtuals): Likewise.
11002 (expand_upcast_fixups): Likewise.
11003 * tree.c (debug_binfo): Likewise.
11004 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
11007 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11009 * class.c (check_field_decl): Fix typo.
11010 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
11011 (check_methods): Likewise.
11012 (check_field_decls): Likewise.
11013 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
11014 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
11015 Use DECL_RESULT_FLD, not DECL_RESULT.
11016 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
11017 * lex.c (identifier_type): Likewise.
11018 * pt.c (determine_specialization, lookup_template_class): Likewise.
11019 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
11020 (resolve_overloaded_unification, more_specialized): Likewise.
11021 * semantics.c (finish_member_declaration): Likewise.
11022 * typeck.c (build_x_function_call): Likewise.
11024 2000-03-26 Mark Mitchell <mark@codesourcery.com>
11026 * class.c (layout_empty_base): Handle empty bases with non-byte
11028 (build_base_field): Likewise.
11029 (layout_virtual_bases): Likewise.
11031 * class.c (finish_struct_1): Fix typo in this change:
11033 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11035 2000-03-25 Mark Mitchell <mark@codesourcery.com>
11037 * decl.c (grokdeclarator): Count partial specializations when
11038 keeping track of how many template classes have been seen.
11040 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
11042 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11044 * class.c (build_vbase_pointer_fields): layout_field now place_field.
11045 (get_vfield_offset): Use byte_position.
11046 (set_rtti_entry): Set OFFSET to ssizetype zero.
11047 (get_binfo_offset_as_int): Deleted.
11048 (dfs_record_base_offsets): Use tree_low_cst.
11049 (dfs_search_base_offsets): Likewise.
11050 (layout_nonempty_base_or_field): Reflect changes in RLI format
11051 and call byte_position.
11052 (layout_empty_base): Convert offset to ssizetype.
11053 (build_base_field): use rli_size_unit_so_far.
11054 (dfs_propagate_binfo_offsets): Do computation in proper type.
11055 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
11056 (layout_class_type): Reflect changes in RLI names and fields.
11057 (finish_struct_1): Set DECL_FIELD_OFFSET.
11058 * dump.c (dequeue_and_dump): Call bit_position.
11059 * expr.c (cplus_expand_constant): Use byte_position.
11060 * rtti.c (expand_class_desc): Use bitsize_one_node.
11061 * typeck.c (build_component_addr): Use byte_position and don't
11062 special case for zero offset.
11064 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
11066 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
11068 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
11070 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
11073 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11075 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
11077 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
11078 make_typename_type, check_initializer, cp_finish_decl,
11079 xref_tag): Likewise.
11080 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
11081 decl_namespace, arg_assoc_template_arg, arg_assoc,
11082 validate_nonmember_using_decl, do_class_using_decl): Likewise.
11083 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
11084 args_to_string): Likewise.
11085 * friend.c (is_friend): Likewise.
11086 * lex.c (note_got_semicolon, note_list_got_semicolon,
11087 is_global): Likewise.
11088 * method.c (build_overload_nested_name, build_overload_value,
11089 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
11090 * parse.y (typename_sub, typename_sub1): Likewise.
11091 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
11092 process_partial_specialization, convert_template_argument,
11093 template_args_equal, add_pending_template, lookup_template_class,
11094 for_each_template_parm_r, maybe_fold_nontype_arg,
11095 tsubst, instantiate_template, type_unification_real, unify,
11096 instantiate_pending_templates, set_mangled_name_for_template_decl):
11098 * repo.c (repo_get_id, repo_template_used): Likewise.
11099 * search.c (lookup_field_1): Likewise.
11100 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
11101 * xref.c (classname): Likewise.
11103 2000-03-22 Mark Mitchell <mark@codesourcery.com>
11105 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
11106 (CANONICAL_BINFO): New macro.
11107 (BINFO_NEW_VTABLE_MARKED): Use it.
11108 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
11109 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
11110 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
11112 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11113 (build_secondary_vtable): Likewise.
11114 (dfs_finish_vtbls): Likewise.
11115 (dfs_accumulate_vtbl_inits): Likewise.
11116 (accumulate_vtbl_inits): New function.
11117 (finish_vtbls): Make sure that virtual bases come after
11118 non-virtual bases in the vtable group.
11119 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
11120 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11121 * search.c (struct vbase_info): Move definition.
11122 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11123 (unmarked_new_vtable_p): Likewise.
11124 (dfs_mark_vtable_path): Remove.
11125 (dfs_mark_new_vtable): Remove.
11126 (dfs_unmark_new_vtable): Likewise.
11127 (dfs_clear_search_slot): Likewise.
11128 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11129 (dfs_clear_vbase_slots): Likewise.
11130 (init_vbase_pointers): LIkewise.
11132 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
11134 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
11135 SIZETYPE to a non-SIZETYPE.
11137 2000-03-21 Mark Mitchell <mark@codesourcery.com>
11139 * class.c (layout_virtual_bases): Adjust names in conditionally
11142 * class.c (record_base_offsets): New function.
11143 (layout_conflict_p): Likewise.
11144 (layout_nonempty_base_or_field): Use it.
11145 (layout_empty_base): New function.
11146 (build_base_field): Use it.
11147 (build_base_fields): Update comment.
11148 (layout_virtual_bases): Fold in a little code form
11149 layout_basetypes. Use layout_empty_base.
11150 (layout_basetypes): Remove.
11151 (end_of_class): New function.
11152 (layout_class_type): Use it. Adjust.
11154 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
11155 (fntype_p): Remove.
11156 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
11158 (dfs_skip_nonprimary_vbases_markedp): Likewise.
11159 * typeck.c (fntype_p): Remove.
11161 * cp-tree.h (TI_SPEC_INFO): Remove.
11162 (CLASSTYPE_TI_SPEC_INFO): Likewise.
11163 * pt.c (process_partial_specialization): Likewise.
11165 * class.c (build_base_field): Fix thinko in computation of binfo
11168 * tree.c (mark_local_for_remap_p): Mark variables declared in
11169 TARGET_EXPRs as well.
11171 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11173 * typeck.c (require_complete_type, complete_type,
11174 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
11175 build_array_ref, convert_arguments, pointer_diff,
11176 build_x_unary_op, build_unary_op, build_c_cast,
11177 build_modify_expr): Use COMPLETE_TYPE_P etc.
11178 * call.c (is_complete, convert_like_real,
11179 build_new_method_call): Likewise.
11180 * class.c (build_vbase_pointer_fields, check_bases,
11181 build_base_field, finish_struct_1, pushclass): Likewise.
11182 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
11183 * decl.c (maybe_process_template_type_declaration, pushtag,
11184 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
11185 layout_var_decl, check_initializer, cp_finish_decl,
11186 grokdeclarator, require_complete_types_for_parms,
11187 grok_op_properties, xref_tag, xref_basetypes,
11188 check_function_type): Likewise.
11189 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
11190 * friend.c (do_friend): Likewise.
11191 * init.c (build_offset_ref): Likewise.
11192 * parse.y (structsp): Likewise.
11193 * pt.c (maybe_process_partial_specialization,
11194 tsubst_friend_function, instantiate_class_template, tsubst,
11195 do_type_instantiation, instantiate_pending_templates): Likewise.
11196 * repo.c (repo_get_id): Likewise.
11197 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
11198 synthesize_tinfo_var, emit_support_tinfos): Likewise.
11199 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
11200 * semantics.c (begin_class_definition): Likewise.
11201 * tree.c (build_cplus_method_type): Likewise.
11202 * typeck2.c (digest_init, build_functional_cast,
11203 add_exception_specifier): Likewise.
11204 * parse.h, parse.c: Regenerated.
11206 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11208 * inc/cxxabi.h: New header file. Define new-abi entry points.
11209 (__pointer_type_info::target): Rename member to ...
11210 (__pointer_type_info::type): ... here.
11211 (__base_class_info::type): Rename member to ...
11212 (__base_class_info::base): ... here.
11213 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
11214 * cp-tree.h (CPTI_ABI): New global tree enumeration.
11215 (abi_node): New global tree node.
11216 * decl.c (abi_node): Document.
11217 (init_decl_processing): Initialize abi_node.
11218 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
11219 (get_vmi_pseudo_type_info): Likewise.
11220 (create_tinfo_types): Likewise.
11221 (emit_support_tinfos): Likewise.
11222 * tinfo.h (cxxabi.h): Include for new-abi.
11223 Move rtti class definitions to new header file.
11224 * tinfo.cc (abi): Use the namespace.
11225 (std): Move new abi rtti classes from here ...
11226 (__cxxabiv1): ... to here.
11227 * tinfo2.cc (cxxabi.h): Include for new-abi.
11228 Move rtti class definitions to new header file.
11229 (std): Move new abi rtti classes from here ...
11230 (__cxxabiv1): ... to here.
11231 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
11234 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
11235 Jason Merrill <jason@casey.cygnus.com>
11237 * method.c (build_overload_int): Use host_integerp.
11239 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11241 * init.c (build_offset_ref): Handle the case of a templated member
11244 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11246 * except.c (expand_exception_blocks): Clear catch_clauses_last.
11248 2000-03-18 Mark Mitchell <mark@codesourcery.com>
11250 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
11251 * class.c (check_bitfield_decl): Turn illegal bitfields into
11253 (dfs_propagate_binfo_offsets): Adjust for new size_binop
11255 (dfs_offset_for_unshared_vbases): Likewise.
11256 * cvt.c (cp_convert_to_pointer): Convert NULL to a
11257 pointer-to-member correctly under the new ABI.
11258 * expr.c (cplus_expand_constant): Don't use cp_convert when
11259 turning an offset into a pointer-to-member.
11260 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
11261 when dereferencing them under the new ABI.
11262 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
11263 of pointers-to-members under the new ABI.
11265 * class.c (check_bitfield_decl): Remove restriction on really long
11267 (layout_class_type): Implement new ABI handling of bitfields
11268 longer than their types.
11270 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11272 * parse.y (extdefs): Call ggc_collect.
11273 * parse.c: Regenerated.
11275 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
11277 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
11278 (note_name_declared_in_class): Use OVL_CURRENT to get at a
11279 potential overload.
11281 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11283 * class.c (build_vbase_path): Use integer_zerop.
11284 (build_vtable_entry): Use tree_low_cst.
11285 (get_vfield_offset): Use bit_position.
11286 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
11288 (check_bitfield_decl): Set DECL_SIZE using convert.
11289 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
11290 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
11292 (finish_struct_1): Use bit_position.
11293 (dump_class_hierarchy): Use tree_low_cst.
11294 * cp-tree.h (min_precision): Add declaration.
11295 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
11296 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
11297 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
11298 * expr.c (cplus_expand_constant): Use bit_position.
11299 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
11300 * rtti.c (get_base_offset): Use bit_position.
11301 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
11302 host_integerp, and tree_low_cst.
11303 (pointer_int_sum): Use integer_zerop.
11304 (build_component_addr): Use bit_position.
11306 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
11308 * typeck.c (require_complete_type): Don't assume size_zero_node.
11309 (complete_type_or_else): Likewise.
11311 2000-03-16 Steven Grady <grady@digitaldeck.com>
11312 Jason Merrill <jason@casey.cygnus.com>
11314 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
11316 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
11318 * decl2.c (grokfield): Bail out if type is error_mark_node.
11320 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11322 * tinfo2.cc (__ptr_to_member_data): Rename to ...
11323 (__pointer_to_member_data): ... here. Adjust.
11324 * rtti.c (create_tinfo_types): Adjust.
11326 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11328 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
11329 * decl.c (ref_desc_type_node): Undocument.
11330 * rtti.c (ptr_ref_initializer): Rename to ...
11331 (ptr_initializer): ... here. Adjust comments.
11332 (ptmd_initializer): Fix comment thinko.
11333 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
11334 (create_tinfo_types): Remove ref_desc_type_node init.
11335 * tinfo2.cc (__reference_type_info): Remove.
11337 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11339 * decl.c (cp_finish_decl): Remove obsolete comment.
11341 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
11343 2000-03-14 Mark Mitchell <mark@codesourcery.com>
11345 * cp-tree.h: Tweak documentation.
11346 * class.c (build_vbase_pointer_fields): Layout the fields, too.
11347 (avoid_overlap): Remove.
11348 (get_binfo_offset_as_int): New function.
11349 (dfs_serach_base_offsets): Likewise.
11350 (layout_nonempty_base_or_field): Likewise.
11351 (build_base_field): Layout fields here. Avoid placing two objects
11352 of the same type at the same address, under the new ABI.
11353 (build_base_fields): Adjust accordingly.
11354 (create_vtable_ptr): Return the new field, but don't attach it to
11356 (remove_base_field): Remove.
11357 (remove_base_fields): Remove.
11358 (layout_basetypes): Adjust accordingly.
11359 (layout_class_type): Call layout_field for each field, rather than
11360 just making a wholesale call to layout_type.
11362 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
11364 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
11366 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
11368 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
11370 * except.c (dtor_nothrow): New fn.
11371 (do_pop_exception): Use it. Take type parm.
11372 (push_eh_cleanup): Take type parm.
11373 (expand_start_catch_block): Pass it.
11374 (build_eh_type_type_ref): Accept null type.
11376 2000-03-12 Mark Mitchell <mark@codesourcery.com>
11378 * cp-tree.h (revert_static_member_fn): Change prototype.
11379 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
11380 (grok_op_properties): Likewise.
11381 (start_function): Likewise.
11382 (revert_static_member_fn): Simplify.
11383 * pt.c (check_explicit_specialization): Adjust call to
11384 revert_static_member_fn.
11386 2000-03-11 Mark Mitchell <mark@codesourcery.com>
11388 * cp-tree.h (scope_kind): New type.
11389 (tmpl_spec_kind): Likewise.
11390 (declare_pseudo_global_level): Remove.
11391 (pseudo_global_level_p): Rename to template_parm_scope_p.
11392 (pushlevel): Remove declaration.
11393 (begin_scope): New function.
11394 (finish_scope): Likewise.
11395 (current_tmpl_spec_kind): Likewise.
11396 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
11397 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
11398 Add template_spec_p.
11399 (toplevel_bindings_p): Adjust.
11400 (declare_pseudo_global_level): Remove.
11401 (pseudo_global_level_p): Rename to template_parm_scope_p.
11402 (current_tmpl_spec_kind): New function.
11403 (begin_scope): Likewise.
11404 (finish_scope): Likewise.
11405 (maybe_push_to_top_level): Adjust.
11406 (maybe_process_template_type_declaration): Likewise.
11407 (pushtag): Likewise.
11408 (pushdecl_nonclass_level): Likewise.
11409 (lookup_tag): Likewise.
11410 (grokfndecl): Handle member template specializations. Share
11411 constructor and non-constructor code.
11412 * decl2.c (check_classfn): Handle member template specializations.
11413 * pt.c (begin_template_parm_list): Use begin_scope.
11414 (begin_specialization): Likewise.
11415 (end_specialization): Likewise.
11416 (check_explicit_specialization): Use current_tmpl_spec_kind.
11417 Handle member template specializations.
11418 (end_template_decl): Use finish_scope. Remove call to
11420 (push_template_decl_real): Remove bogus error message.
11421 (tsubst_decl): Fix typo in code contained in comment.
11422 (instantiate_template): Handle member template specializations.
11423 (most_general_template): Likewise.
11425 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11427 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11428 (do_identifier): Ditto for error().
11430 * pt.c (convert_nontype_argument): Ditto for cp_error().
11431 (convert_template_argument): Ditto for cp_pedwarn().
11433 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11435 * exception.cc (__check_null_eh_spec): New fn.
11436 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11438 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11440 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11441 * except.c (expand_end_eh_spec): Add the return type.
11442 * rtti.c (throw_bad_cast): Add the parmtypes.
11443 (throw_bad_typeid): Likewise.
11445 * semantics.c (expand_stmt): Only leave out rtl for unused
11446 artificials, and set DECL_IGNORED_P on them as well.
11447 * decl.c (wrapup_globals_for_namespace): Likewise.
11449 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11451 * decl.c (maybe_commonize_var): Skip all artificial decls.
11452 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11454 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11456 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11457 * cp-tree.h: Declare flag_enforce_eh_specs.
11458 * decl.c (store_parm_decls, finish_function): Check it.
11460 C library functions don't throw.
11461 * Makefile.in (cfns.h): New target.
11462 (except.o): Depend on it.
11463 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11464 * cfns.gperf: New file.
11465 * cfns.h: Generated.
11466 * except.c: Include it.
11467 (nothrow_libfn_p): New fn.
11468 * decl.c (grokfndecl): Use it.
11469 * cp-tree.h: Declare it.
11471 * decl.c (push_overloaded_decl_1, auto_function,
11472 define_function): Lose.
11473 (build_library_fn_1): New static fn.
11474 (builtin_function): Use it.
11475 (get_atexit_node): Use build_library_fn_ptr.
11476 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11477 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11478 push_void_library_fn, push_throw_library_fn): New fns.
11479 * cp-tree.h: Declare them.
11480 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11481 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11482 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11483 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11484 * rtti.c (build_runtime_decl): Lose.
11485 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11486 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11487 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11489 * call.c (build_call): Remove result_type parm.
11490 Call mark_used on unused artificial fns.
11491 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11493 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11495 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11497 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11498 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11499 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11500 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11501 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11502 expand_generic_desc): Likewise.
11504 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11506 * exception.cc (__cp_pop_exception): Cleanup the original object.
11508 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11510 * decl.c (grok_op_properties): Merge conversion to void warning
11511 with other silly op warnings.
11513 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11515 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11516 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11518 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11520 * decl.c (cp_make_fname_decl): New function.
11521 (wrapup_globals_for_namespace): Don't emit unused static vars.
11522 (init_decl_processing): Remove comment about use of
11523 array_domain_type. Set make_fname_decl.
11524 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11525 * semantics.c (begin_compound_stmt): Remove
11526 current_function_name_declared flagging.
11527 (expand_stmt): Don't emit unused local statics.
11528 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11531 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11533 * typeck.c (convert_for_assignment): Don't look at array
11535 * call.c (convert_like_real): Likewise.
11537 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11539 Add initial support for '\uNNNN' specifier.
11540 * lex.c (read_ucs): New fn.
11541 (readescape, skip_white_space): Call it.
11542 (is_extended_char, is_extended_char_1): New fns.
11543 (utf8_extend_token): New fn, #if 0'd out.
11544 (real_yylex): Treat extended chars like letters.
11546 * search.c (note_debug_info_needed): Walk the bases even if we
11547 weren't deferring the type itself.
11549 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11551 * decl2.c (finish_objects): Constify a char*.
11553 * method.c (emit_thunk): Likewise.
11555 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11557 * typeck.c (dubious_conversion_warnings): Look through
11560 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11562 * class.c (dfs_modify_vtables): I is now unsigned.
11563 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11564 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11565 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11566 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11567 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11568 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11569 Call integer_all_onesp.
11570 * typeck2.c (process_init_constructor): Use compare_tree_int.
11572 * lang-specs.h (as): Don't call if -syntax-only.
11574 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11576 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11577 RTL_EXPR_HAS_NO_SCOPE after all.
11579 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11581 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11582 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11583 RTL_EXPR_HAS_NO_SCOPE.
11585 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11588 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11590 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11592 * call.c (convert_like): Macrofy.
11593 (convert_like_with_context): New macro.
11594 (convert_like_real): Renamed from convert_like. Add calling
11595 context parameters, for diagnostics. Add recursive flag. Call
11596 dubious_conversion_warnings for outer conversion.
11597 (build_user_type_conversion): Use convert_like_with_context.
11598 (build_over_call): Likewise. Don't warn about dubious
11599 conversions here. Adjust convert_default_arg calls.
11600 (convert_default_arg): Add context parameters for diagnostics.
11601 Pass through to convert_like_with_context.
11602 * cp-tree.h (convert_default_arg): Add context parameters.
11603 (dubious_conversion_warnings): Prototype new function.
11604 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11605 (dubious_conversion_warnings): New function, broken
11606 out of convert_for_assignment.
11607 (convert_for_assignment): Adjust.
11609 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11611 * decl2.c (key_method): Break out from...
11612 (import_export_vtable, import_export_class): ...here.
11614 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11615 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11617 * search.c (note_debug_info_needed, dfs_debug_mark,
11618 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11619 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11621 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11623 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11626 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11628 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11629 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11630 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11631 (lang_type): Split gets_new into has_new and has_array_new.
11632 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11633 (TYPE_GETS_NEW): Split into ...
11634 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11635 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11636 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11637 (build_op_new_call): Don't declare.
11638 (build_new_1): Likewise.
11639 * call.c (build_op_new_call): Remove.
11640 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11641 instead of TYPE_NEEDS_DESTRUCTOR.
11642 (finish_struct_bits): Likewise.
11643 (add_implicitly_declared_members): Likewise.
11644 (check_field_decl): Likewise.
11645 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11646 correctly under the new ABI.
11647 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11648 instead of TYPE_NEEDS_DESTRUCTOR.
11649 (initialize_local_var): Likewise.
11650 (destroy_local_var): Likewise.
11651 (cp_finish_decl): Likewise.
11652 (register_dtor_fn): Likewise.
11653 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11654 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11655 TYPE_VEC_DELETE_TAKES_SIZE here.
11656 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11657 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11658 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11659 (finish_destructor_body): Likewise.
11660 (maybe_build_cleanup_1): Likewise.
11661 * decl2.c (do_static_destruction): Likewise.
11662 * init.c (build_new_1): Make it static.
11663 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11664 (expand_cleanup_for_base): Likewise.
11665 (get_cookie_size): New function.
11666 (build_new_1): Handle array-new cookies correctly under the new
11668 (build_vec_delete_1): Likewise.
11669 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11670 (build_delete): Likewise.
11671 (build_vec_delete): Handle array-new cookies correctly under the new
11673 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11674 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11675 TYPE_HAS_ARRAY_NEW_OPERATOR.
11676 * ptree.c (print_lang_type): Check them.
11677 * search.c (context_for_name_lookup): Fix typo in comment.
11678 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11679 * tree.c (break_out_cleanups): Likewise.
11680 (build_cplus_array_test_1): Likewise.
11681 (cp_build_qualified_type_real): Likewise.
11682 * typeck.c (complete_type): Likewise.
11684 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11685 the command-line, not the end.
11687 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11689 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11691 2000-03-02 Tom Tromey <tromey@cygnus.com>
11693 * cp-tree.h (build_java_class_ref): Declare.
11694 * init.c (build_java_class_ref): No longer static.
11695 * except.c (expand_throw): Generate a Java-style `throw' if the
11696 thrown object is a "Java" object.
11697 (initialize_handler_parm): Generate a Java-style lookup of
11698 exception info if the caught object is a "Java" object.
11699 (catch_language, catch_language_init): New globals.
11700 (decl_is_java_type): New function.
11701 (expand_start_catch_block): Don't call push_eh_info() or
11702 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11703 class reference to build_catch_block.
11705 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11707 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11709 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11711 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11712 to merge reference/pointer code and fix incorrect warnings.
11714 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11716 * search.c (protected_accessible_p): Use context_for_name_lookup.
11718 * init.c (construct_virtual_bases): Fix thinko.
11719 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11721 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11723 * decl.c (current_function_decl): Move to toplev.c.
11725 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11727 * pt.c (fn_type_unification): Unify return type, whenever
11729 (get_bindings_real): Only pass return type when necessary.
11730 Remove explicit return type check.
11731 * class.c (resolve_address_of_overloaded_function): Pass desired
11732 return type to fn_type_unification.
11734 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11736 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11738 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11740 * rtti.c (expand_class_desc): Likewise.
11741 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11742 (THUNK_VCALL_OFFSET): Likewise.
11743 (THUNK_DELTA): Reflect changes in ../tree.h.
11745 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11747 * search.c (protected_accessible_p): Also allow the access if
11748 the member is public in DERIVED. Lose TYPE parm.
11749 (friend_accessible_p): Lose TYPE parm.
11750 (accessible_p): Adjust.
11752 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11754 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11755 on things that are not sizes; ssize_binop deleted.
11756 Call size_diffop when appropriate.
11757 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11758 (build_primary_vtable, build_secondary_vtable): Likewise.
11759 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11760 Variable I is HOST_WIDE_INT.
11761 (get_vfield_offset): Pass proper types to size_binop.
11762 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11763 (finish_struct_1): Likewise.
11764 (skip_rtti_stuff): Arg N is now pointer to signed.
11765 (layout_class_type): Use size_zero_node.
11766 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11767 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11768 * decl.c (complete_arry_type): Pass proper types to size_binop.
11769 (xref_basetypes): BINFO_OFFSET is sizetype.
11770 * error.c (dump_expr): Don't use size_binop non-sizes.
11771 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11772 * init.c (construct_virtual_bases): Fix type error.
11773 (build_vec_delete_1): Pass proper type to size_binop and don't
11775 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11776 * rtti.c (get_base_offset): Pass proper type to size_binop.
11777 * search.c (dfs_find_vbases): Fix type error.
11778 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11779 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11780 * tree.c (debug_binfo): Variable N is signed.
11781 Use HOST_WIDE_INT_PRINT_DEC.
11782 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11783 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11784 size_one_node and size_zero_node.
11785 (c_alignof): Use size_one_node.
11786 (build_component_addr): Pass proper types to size_binop.
11787 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11789 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11791 Implement class scope using-declarations for functions.
11792 * class.c (handle_using_decl): Call add_method for used functions.
11793 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11794 (add_method): Used functions are hidden by local functions.
11795 (check_bases_and_members): Handle using-decls before finalizing
11796 CLASSTYPE_METHOD_VEC.
11797 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11798 override the type of 'this' accordingly.
11799 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11800 (convert_class_to_reference, build_user_type_conversion_1,
11801 build_new_function_call, build_object_call, build_new_op,
11802 build_new_method_call): Pass ctype parm.
11804 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11806 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11807 build_new_function_call, build_object_call, build_new_op,
11808 build_new_method_call, build_op_delete_call): Don't get basetype_path
11810 * typeck.c (build_component_ref): Likewise.
11811 * init.c (build_offset_ref): Likewise.
11812 (resolve_offset_ref): Don't call enforce_access.
11813 Call build_scoped_ref.
11814 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11815 would cause an error or if -pedantic.
11816 * class.c (alter_access): Lose binfo parm.
11818 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11820 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11823 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11825 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11826 pseudo_type_info creation into the std namespace
11828 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11830 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11831 (import_export_class): Remove declaration.
11832 * decl2.c (import_export_class): Make it static.
11833 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11834 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11835 EXPR_WITH_FILE_LOCATION.
11836 * lex.c (check_newline): Tweak filename/lineno setting.
11837 * semantics.c (begin_while_stmt): Fix typo in comment.
11839 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11841 * lang-options.h (-fmessage-length=): Add missing option.
11843 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11845 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11847 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11849 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11851 * optimize.c (expand_call_inline): Emit the return label before
11852 evaluating the return value.
11854 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11856 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11857 than duplicating functionality here.
11858 * optimize.c: Include input.h.
11859 (expand_call_inline): Use push_srcloc and pop_srcloc.
11860 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11861 * parse.c: Regenerated.
11862 * Makefile.in (lex.o): Depend on input.h.
11863 (optimize.o): Likewise.
11865 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11867 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11868 function type, rather than ICE.
11870 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11872 * decl.c (grokdeclarator): Call decl_type_access_control.
11873 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11876 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11878 * decl.c (decls_match): Remove obsolete static member nadgering.
11880 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11882 * decl.c (grokdeclarator): Change ANSI to ISO.
11883 * lex.c (consume_string, readescape, do_identifier): Likewise.
11884 (parse_float, real_yylex): Likewise.
11885 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11886 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11887 new_type_id, maybe_label_decls, simple_stmt,
11888 for.init.statement): Likewise.
11889 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11890 * semantics.c (finish_named_return_value): Likewise.
11891 * parse.c: Regenerate.
11893 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11895 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11896 (CPTI_CLASS_STAR_TYPE): Remove.
11897 (vtable_index_type): Likewise.
11898 (class_star_type_node): Remove.
11899 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11900 (build_binary_op_nodefault): Remove.
11901 * call.c (build_new_op): Use build_binary_op instead of
11902 build_binary_op_nodefault.
11903 * decl.c (init_decl_processing): Remove class_star_type_node
11904 initialization. Make delta_type_node ptrdiff_type_node under the
11905 new ABI. Initialize vtable_index_type.
11906 (build_ptrmemfunc_type): Build different structures for the new
11908 (build_enumerator): Use build_binary_op instead of
11909 build_binary_op_nodefault.
11910 * method.c (build_overload_value): Mangle pointers-to-members
11911 appropriately under the new ABI.
11912 * typeck.c (build_array_ref): Use build_binary_op instead of
11913 build_binary_op_nodefault.
11914 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11915 (build_binary_op_nodefault): Rename to ...
11916 (build_binary_op): ... this. Remove old version. Adjust for
11917 pointer-to-member comparisons under the new ABI.
11918 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11919 (build_ptrmemfunc): Adjust for the new ABI.
11920 (expand_ptrmemfunc_cst): Likewise.
11921 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11922 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11924 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11926 * call.c (build_object_call): Compress consecutive calls to
11928 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11929 (build_op_delete_call): Adjust message formatting.
11931 * class.c (check_bases): Compress consecutive calls to
11933 (finish_struct_anon): Say 'ISO C++'.
11935 * decl.c (start_decl): Same here.
11936 (grok_reference_init): Likewise.
11937 (grokfndecl): Correct message formatting.
11938 (grokfndecl): Improve diagnostic.
11939 (check_static_variable_definition): Likewise. Say 'ISO C++'
11940 (compute_array_index_type): Say 'ISO C++'
11941 (create_array_type_for_decl): Compress consecutive calls to
11943 (grokdeclarator): Say 'ISO C++'
11944 (grok_op_properties): Likewise.
11946 * decl2.c (delete_sanity): Clairify diagnostic.
11947 (check_member_template): Same here.
11948 (grok_function_init): Use consistent terminology.
11950 * expr.c (do_case): Say 'ISO C++'
11952 * friend.c (do_friend): Compress consecutive calls to warning.
11954 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11956 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11957 * class.c (build_secondary_vtable): Reorganize. Don't create a
11958 new vtable under the new ABI.
11959 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11960 computing the size.
11961 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11962 the initializing elements.
11963 (initialize_vtable): New function.
11964 (dfs_finish_vtbls): Use it.
11965 (dfs_accumulate_vtbl_inits): New function.
11966 (finish_vtbls): Merge primary and secondary vtables under the new
11968 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11969 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11972 * class.c (build_vtable): New function, split out from ...
11973 (get_vtable_decl): ... here, and ...
11974 (build_secondary_vtable): ... here.
11976 * pt.c (tsubst_decl): Fix formatting.
11978 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11980 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11981 (avoid_overlap, build_base_field): Likewise.
11982 (build_base_field, build_base_fields, is_empty_class):
11983 Test DECL_SIZE with integer_zero.
11984 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11985 * cp-tree.h (struct lang_type): New field size_unit.
11986 (CLASSTYPE_SIZE_UNIT): New macro.
11987 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11988 (cp_finish_decl): Delete -Wlarger-than processing.
11989 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11990 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11991 * tree.c (make_binfo): binfo vector is one entry longer.
11992 (walk_tree): Walk DECL_SIZE_UNIT.
11994 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11996 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11998 (build_vtable_entry): Don't assume all vtable entries are
12000 (build_vtbl_initializer): Adjust accordingly.
12001 (get_vtable_decl): Fix formatting.
12003 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
12005 * semantics.c (deferred_type_access_control): Walk the entire
12007 (save_type_access_control): Rename from
12008 initial_deferred_type_access_control. Just remember the value.
12009 (decl_type_access_control): New fn.
12010 (begin_function_definition): Use deferred_type_access_control, after
12011 we've started the function. Set type_lookups to error_mark_node.
12012 * parse.y (frob_specs, fn.def1): Adjust.
12013 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
12014 (parse_end_decl, parse_bitfield0, parse_method): New fns.
12015 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
12016 (after_type_component_declarator0): Likewise.
12017 (after_type_component_declarator): Likewise.
12018 (notype_component_declarator): Likewise.
12019 * cp-tree.h: Adjust.
12021 * decl.c (redeclaration_error_message): Allow redeclaration of
12022 namespace-scope decls.
12024 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12026 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
12028 2000-02-17 Mark Mitchell <mark@codesourcery.com>
12030 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
12031 * decl2.c (grokclassfn): Likewise.
12033 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
12035 * decl2.c (lang_decode_option): Don't set default message length
12037 * lex.c (lang_init_options): Set it here.
12039 2000-02-16 Mark Mitchell <mark@codesourcery.com>
12041 Make DECL_CONTEXT mean the class in which a member function was
12042 declared, even for a virtual function.
12043 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
12044 (DECL_FRIEND_CONTEXT): New macro.
12045 (DECL_REAL_CONTEXT): Remove.
12046 (SET_DECL_FRIEND_CONTEXT): Likewise.
12047 (DECL_VIRTUAL_CONTEXT): Adjust.
12048 (DECL_CLASS_SCOPE_P): Use TYPE_P.
12049 (add_friends): Remove.
12050 (hack_decl_function_context): Likewise.
12051 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
12053 (build_over_call): Fix indentation. Use DECL_CONTEXT
12054 instead of DECL_CLASS_CONTEXT.
12055 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
12056 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12057 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12058 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
12059 (build_base_field): Likewise.
12060 (finish_struct_1): Likewise.
12061 (build_self_reference): Likewise.
12062 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
12064 (pushtag): Use decl_function_context, not
12065 hack_decl_function_context.
12066 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12067 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
12068 (pushdecl): Remove bogus code.
12069 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
12070 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12071 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12072 Use decl_function_context, nothack_decl_function_context.
12073 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
12074 (grokdeclarator): Likewise. Use decl_function_context, not
12075 hack_decl_function_context.
12076 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
12077 (start_function): Use DECL_FRIEND_CONTEXT, not
12078 DECL_CLASS_CONTEXT. Use decl_function_context, not
12079 hack_decl_function_context.
12080 (finish_function): Use decl_function_context, not
12081 hack_decl_function_context.
12082 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
12083 DECL_CLASS_CONTEXT.
12084 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
12085 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
12086 (grokfield): Likewise.
12087 (finish_builtin_type): Likewise.
12088 (finish_vtable_vardec): Use decl_function_context, not
12089 hack_decl_function_context.
12090 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12091 (start_static_initialization_or_destruction): Likewise.
12092 (finish_static_initialization_or_destruction): Likewise.
12093 (mark_used): Adjust logic for deciding when to synthesize methods.
12094 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
12096 * error.c (dump_function_decl): Use DECL_CONTEXT, not
12097 DECL_CLASS_CONTEXT.
12098 * friend.c (is_friend): Likewise.
12099 (add_friends): Remove.
12100 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
12101 * lex.c (begin_definition_of_inclass_inline): Use
12102 decl_function_context, not hack_decl_function_context.
12103 (process_next_inline): Likewise.
12104 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12105 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
12106 DECL_CLASSS_CONTEXT.
12107 (hack_identifier): Likewise.
12108 (synthesize_method): Use decl_function_context, not
12109 hack_decl_function_context.
12110 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
12112 (is_member_template): Use decl_function_context, not
12113 hack_decl_function_context. Use DECL_CONTEXT, not
12114 DECL_CLASS_CONTEXT.
12115 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
12116 DECL_CLASS_CONTEXT.
12117 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
12119 (push_template_decl_real): Likewise.
12120 (instantiate_class_template): Don't call add_friends.
12121 (tsubst_default_argument): Use DECL_CONTEXT, not
12123 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12124 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12125 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
12126 DECL_CLASS_CONTEXT.
12127 * repo.c (repo_inline_used): Likewise.
12128 * search.c (current_scope): Adjust for new _CONTEXT macros.
12129 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
12131 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12132 (lookup_fnfields_here):Likewise.
12133 (check_final_overrider): Likewise.
12134 (init_vbase_pointers): Likewise.
12135 (virtual_context): Likewise.
12136 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
12137 (expand_body): Use decl_function_context, not
12138 hack_decl_function_context.
12139 * tree.c (hack_decl_function_context): Remove.
12140 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
12141 DECL_CLASS_CONTEXT.
12142 * typeck2.c (error_not_base_type): Likewise.
12144 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
12146 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
12148 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12150 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
12152 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
12154 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
12156 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
12158 * decl2.c (lang_decode_option): Enable automatic line wrapping.
12160 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
12162 * parse.y (frob_specs): Split out...
12163 (parse_decl): From here.
12164 (fn.def2): Call initial_deferred_type_access_control.
12165 (after_type_component_declarator0): Call frob_specs.
12166 (notype_component_declarator0): Likewise.
12167 * search.c (friend_accessible_p): Nested classes are friends of their
12170 2000-02-10 Mark Mitchell <mark@codesourcery.com>
12172 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
12173 used to create an implicit temporary.
12175 * class.c (dfs_modify_vtables): Tweak calculation of functions to
12178 2000-02-08 Nathan Sidwell <nathan@acm.org>
12180 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
12181 strip array element qualifiers too.
12183 2000-02-07 Mark Mitchell <mark@codesourcery.com>
12185 * decl.c (store_parm_decls): Don't build cleanups for parameters
12186 while processing_template_decl.
12188 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
12190 * cp-tree.h (struct saved_scope): Add incomplete field.
12191 (namespace_scope_incomplete): New macro.
12192 * decl.c (pushdecl): Use it.
12193 (hack_incomplete_structures): Use it. See through artificial
12195 (mark_saved_scope): Mark it.
12197 Implement access control for nested types.
12198 * search.c (type_access_control): New fn.
12199 (accessible_p): Now we do perform access control for types.
12200 * semantics.c (deferred_type_access_control): New fn.
12201 (initial_deferred_type_access_control): New fn.
12202 (begin_function_definition): Call it. Add lookups parm.
12203 * decl.c (struct binding_level): Add this_class field.
12204 (pushlevel_class): Set it.
12205 (mark_binding_level): Mark it.
12206 (lookup_name_real): Use it. Call type_access_control.
12207 (mark_saved_scope): Mark lookups field.
12208 * cp-tree.h (flagged_type_tree): Add lookups field.
12209 (struct saved_scope): Add lookups field.
12210 (type_lookups): New macro.
12211 * parse.y (declmods): Now <ftype>.
12212 (parse_decl): Add lookups parm. Call
12213 initial_deferred_type_access_control.
12214 (lang_extdef): Clear type_lookups.
12215 (typed_declspecs, declmods, typespec): Set lookups field.
12216 (initdcl): Call deferred_type_access_control.
12217 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
12218 component_decl_1, named_parm): Adjust.
12219 * friend.c (is_friend): Nested classes are friends of their
12222 * class.c (currently_open_derived_class): New fn.
12223 * method.c (hack_identifier): Use it.
12225 * lex.c (do_identifier): Remove obsolete code.
12227 * parse.y (typed_typespecs): Propagate new_type_flag properly.
12229 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
12231 * tinfo.h: Remove apostrophes from C++ comment (xgettext
12232 thinks this file is plain C).
12234 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12236 * Makefile.in (call.o): Depend on $(EXPR_H).
12238 * call.c: Include "expr.h".
12240 * class.c (dump_class_hierarchy): Add prototype.
12242 * search.c (dfs_get_pure_virtuals): Likewise.
12244 2000-02-1 Ulrich Drepper <drepper@redhat.com>
12246 * parse.y (simple_stmt): Allow :: token in asm parameter list.
12247 * parse.c: Rebuilt.
12249 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
12251 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
12252 Store it in DECL_FCONTEXT.
12253 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
12255 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
12257 * tinfo.h (old abi): #include "tconfig.h".
12258 * tinfo.cc (convert_to_base): Move into old abi section.
12260 2000-01-31 Mark Mitchell <mark@codesourcery.com>
12262 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
12263 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
12264 (BINFO_PRIMARY_BINFO): New macro.
12265 (BF_DELTA): Rename to ...
12266 (BV_DELTA): ... this.
12267 (BF_VCALL_INDEX): Rename to ...
12268 (BV_VCALL_INDEX): ... this.
12269 (BF_FN): Rename to ...
12271 * class.c (build_vbase_path): Adjust for changes to reverse_path.
12272 (set_rtti_entry): Rename BF_ macros to BV_ variants.
12273 (modify_vtable_entry): Simplify.
12274 (add_virtual_function): Rename BF_ macros to BV_ variants.
12275 (build_vtable_initializer): Likewise.
12276 (get_class_offset_1): Remove.
12277 (dfs_get_class_offset): Likewise.
12278 (get_class_offset): Likewise.
12279 (dfs_find_final_overrider): New function.
12280 (find_final_overrider): Likewise.
12281 (modify_one_vtable): Remove.
12282 (dfs_find_base): New function.
12283 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
12284 find_final_overrider.
12285 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
12287 (dfs_fixup_vtable_deltas): Remove.
12288 (override_one_vtable): Remove.
12289 (merge_overrides): Likewise.
12290 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
12291 unreal chilren of virtual bases.
12292 (finish_struct_1): Don't use merge_overrides. Don't use
12293 dfs_fixup_vtable_deltas.
12294 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
12297 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
12298 Jason Merrill <jason@yorick.cygnus.com>
12300 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
12302 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
12304 * exception.cc (__throw_bad_typeid): Add missing std::.
12306 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12308 * cp-tree.h (make_thunk): PROTO -> PARAMS.
12310 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
12312 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
12314 Runtime support for new-abi rtti.
12315 * inc/typeinfo (type_info::operator!=): Define in class.
12316 (type_info::before, type_info::name, type_info::operator==,
12317 type_info::operator!=): Define new ABI implementations.
12318 (type_info::is_pointer_p, type_info::is_function_p): Declare
12319 new virtual functions.
12320 (type_info::do_catch, type_info::do_upcast): Likewise.
12322 * tinfo.h (__base_class_info): Define new class.
12323 (__class_type_info): Likewise.
12324 (__si_class_type_info): Likewise.
12325 (__vmi_class_type_info): Likewise.
12326 (__dynamic_cast): Prototype.
12328 * tinfo.cc: Conditionalize old and new rtti mechanisms.
12329 (type_info::is_pointer_p): Define new function.
12330 (type_info::is_function_p): Likewise.
12331 (type_info::do_catch): Likewise.
12332 (type_info::do_upcast): Likewise.
12333 (vtable_prefix): New structure for vtable access.
12334 (adjust_pointer): Define new template function.
12335 (contained_p, public_p, virtual_p, contained_public_p,
12336 contained_nonpublic_p, contained_nonvirtual_p): Define new
12338 (nonvirtual_base_type): New local variable.
12339 (__class_type_info::~__class_type_info): Define.
12340 (__si_class_type_info::~__si_class_type_info): Likewise.
12341 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
12342 (__class_type_info::do_catch): Define new function.
12343 (__class_type_info::do_upcast): Likewise.
12344 (__class_type_info::find_public_src): Likewise.
12345 (__class_type_info::do_find_public_src): Likewise.
12346 (__si_class_type_info::do_find_public_src): Likewise.
12347 (__vmi_class_type_info::do_find_public_src): Likewise.
12348 (__class_type_info::do_dyncast): Likewise.
12349 (__si_class_type_info::do_dyncast): Likewise.
12350 (__vmi_class_type_info::do_dyncast): Likewise.
12351 (__class_type_info::do_upcast): Likewise.
12352 (__si_class_type_info::do_upcast): Likewise.
12353 (__vmi_class_type_info::do_upcast): Likewise.
12354 (__dynamic_cast): Likewise.
12356 * tinfo2.cc (__fundamental_type_info): Define new class.
12357 (__pointer_type_info): Likewise.
12358 (__reference_type_info): Likewise.
12359 (__array_type_info): Likewise.
12360 (__function_type_info): Likewise.
12361 (__enum_type_info): Likewise.
12362 (__ptr_to_member_type_info): Likewise.
12363 (__fundamental_type_info::~__fundamental_type_info): Define.
12364 (__pointer_type_info::~__pointer_type_info): Likewise.
12365 (__reference_type_info::~__reference_type_info): Likewise.
12366 (__array_type_info::~__array_type_info): Likewise.
12367 (__function_type_info::~__function_type_info): Likewise.
12368 (__enum_type_info::~__enum_type_info): Likewise.
12369 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
12370 (__pointer_type_info::do_catch): Define new function.
12371 (__ptr_to_member_type_info::do_catch): Define new function.
12373 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
12374 (__is_pointer): Likewise.
12376 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
12378 2000-01-30 Mark Mitchell <mark@codesourcery.com>
12380 * cp/class.c (build_vtable): Rename to build_primary_vtable.
12381 (prepare_fresh_vtable): Rename to build_secondary_vtable.
12382 (make_new_vtable): New function.
12383 (modify_vtable_entry): Handle generation of new vtables correctly.
12384 (modify_one_vtable): Remove unused parameter.
12385 (dfs_fixup_vtable_deltas): Likewise.
12386 (override_one_vtable): Use build_secondary_vtable.
12387 (finish_struct_1): Use build_primary_vtable and
12388 build_secondary_vtable.
12390 2000-01-28 Ulrich Drepper <drepper@redhat.com>
12392 * cp/decl.c: Adjust variable names, comments, help strings.
12394 2000-01-29 Nathan Sidwell <nathan@acm.org>
12396 * new2.cc (operator delete[]): Use operator delete, don't assume
12399 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
12401 * class.c (build_vtbl_initializer): Add argument to
12402 build_vtable_entry call.
12404 2000-01-27 Mark Mitchell <mark@codesourcery.com>
12406 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12407 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12408 (BF_DELTA): New macro.
12409 (BF_VCALL_INDEX): Likewise.
12411 (THUNK_VCALL_OFFSET): Likewise.
12412 (make_thunk): Change prototype.
12413 * class.c (build_vtable_entry): Integrate
12414 build_vtable_entry_for_fn. Handle vcall indices.
12415 (build_vtable_entry_for_fn): Remove.
12416 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12417 BF_VCALL_INDEX, BF_FN.
12418 (modify_vtable_entry): Integrate common code from
12419 modify_one_vtable and dfs_fixup_vtable_deltas.
12420 (add_virtual_function): Set BF_VCALL_INDEX.
12421 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12423 (modify_one_vtable): Simplify.
12424 (dfs_fixup_vtable_deltas): Likewise.
12425 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12426 * method.c (make_thunk): Handle vcall indices.
12428 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12430 Compiler side new abi rtti (not enabled).
12431 * cp-tree.h (new_abi_rtti_p): New macro.
12432 (emit_support_tinfos): Prototype new function.
12433 (tinfo_decl_p): Likewise.
12434 (emit_tinfo_decl): Likwise.
12435 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12437 (doing_runtime): New local static.
12438 (init_rtti_processing): Add new-abi initializer.
12439 (get_tinfo_decl): Add new-abi logic.
12440 (tinfo_from_decl): Likewise.
12441 (build_dynamic_cast_1): Likewise.
12442 (qualifier_flags): New static function.
12443 (tinfo_base_init): Likewise.
12444 (generic_initializer): Likewise.
12445 (ptr_ref_initializer): Likewise.
12446 (ptmd_initializer): Likewise.
12447 (class_hint_flags): Likewise.
12448 (class_initializer): Likewise.
12449 (synthesize_tinfo_var): Likewise.
12450 (create_real_tinfo_var): Likewise.
12451 (create_pseudo_type_info): Likewise.
12452 (get_vmi_pseudo_type_info): Likewise.
12453 (create_tinfo_types): Likewise.
12454 (emit_support_tinfos): New global function.
12455 (tinfo_decl_p): New global predicate.
12456 (emit_tinfo_decl): New global function.
12457 * class.c (set_rtti_entry): Generalize for old and new rtti.
12458 (build_vtbl_initializer): Likewise.
12459 * decl2.c (finish_file): Likewise.
12461 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12463 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12464 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12466 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12468 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12471 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12473 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12475 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12477 * optimize.c (calls_setjmp_r): Supply new argument
12478 to special_function_p.
12480 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12482 * call.c: PROTO -> PARAMS.
12483 * class.c: Likewise.
12484 * cp-tree.h: Likewise.
12486 * decl.c: Likewise.
12487 * decl.h: Likewise.
12488 * decl2.c: Likewise.
12489 * dump.c: Likewise.
12490 * errfn.c: Likewise.
12491 * error.c: Likewise.
12492 * except.c: Likewise.
12493 * expr.c: Likewise.
12494 * init.c: Likewise.
12495 * input.c: Likewise.
12498 * method.c: Likewise.
12499 * optimize.c: Likewise.
12500 * parse.y: Likewise.
12502 * repo.c: Likewise.
12503 * rtti.c: Likewise.
12504 * search.c: Likewise.
12505 * semantics.c: Likewise.
12506 * spew.c: Likewise.
12507 * tree.c: Likewise.
12508 * typeck.c: Likewise.
12509 * typeck2.c: Likewise.
12510 * xref.c: Likewise.
12512 2000-01-25 Richard Henderson <rth@cygnus.com>
12514 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12516 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12518 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12519 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12520 (struct vcall_offset_data_s): New type.
12521 (dfs_vcall_offset_queue_p): New function.
12522 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12523 (build_vcall_offset_vtbl_entries): Likewise.
12524 (layout_vtable_decl): Likewise.
12525 (num_vfun_entries): Likewise.
12526 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12527 (build_vtbl_initializer): Likewise.
12528 (dfs_finish_vtabls): Use layout_vtable_decl.
12529 (modify_one_vtables): Always duplicate vtables under the new ABI.
12530 (finish_struct_1): Use layout_vtable_decl.
12532 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12534 * decl.c (member_function_or_else): Change third arg from a format
12535 specifier to an `enum overload_flags'. Callers changed.
12537 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12539 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12540 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12541 build_const_cast, get_delta_difference, check_return_expr): Avoid
12542 ANSI string concatenation usage.
12544 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12546 * class.c (layout_class_type): Put the fields required to make a
12547 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12550 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12552 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12555 * decl2.c (mark_used): Do instantiate inlines that have been
12556 explicitly instantiated.
12558 2000-01-24 Richard Henderson <rth@cygnus.com>
12560 * call.c (build_over_call): Use expand_tree_builtin.
12561 * typeck.c (build_function_call_real): Likewise.
12562 (build_binary_op_nodefault): Handle unordered compares.
12564 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12566 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12567 cp_tree_index values.
12568 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12569 New global node #defines for them.
12570 * rtti.c (call_void_fn): Replace with ...
12571 (build_runtime_decl): ... new static function.
12572 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12573 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12574 (build_dynamic_cast_1): Always produce correctly typed result.
12575 Explicitly produce type_info addresses. Use dynamic_cast_node.
12576 * exception.cc (__throw_bad_cast): Return `void *'.
12577 (__throw_bad_typeid): Return `const type_info &'.
12579 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12581 * cp-tree.h (get_vtable_decl): Prototype new function.
12582 * class.c (get_vtable_decl): New function. Broken out from ...
12583 (build_vtable): ... here. Use it.
12584 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12585 by get_vtable_decl.
12587 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12589 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12590 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12591 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12592 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12593 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12594 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12595 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12596 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12597 (CPTI_TINFO_VAR_ID): New enumeration.
12598 (__tp_desc_type_node, __access_mode_type_node,
12599 __bltn_desc_type_node, __user_desc_type_node,
12600 __class_desc_type_node, __ptr_desc_type_node,
12601 __attr_desc_type_node, __func_desc_type_node,
12602 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12603 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12604 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12605 enum_desc_type_node, class_desc_type_node,
12606 si_class_desc_type_node, vmi_class_desc_type_node,
12607 ptmd_desc_type_node, base_desc_type_node): New #defines.
12608 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12609 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12610 (tinfo_var_id): New enumeration.
12611 (DECL_TINFO_FN_P): Augment comment.
12612 * decl.c (cp_global_trees): Adjust documentation.
12613 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12614 tinfo_decl_type and tinfo_var_id.
12615 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12616 (build_typeid): Remove unused variable.
12617 (get_tinfo_var): Use tinfo_var_id.
12618 (tinfo_name): New static function.
12619 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12620 (tinfo_from_decl): Likewise.
12621 (get_base_offset): New static function, broken out of
12623 (expand_si_desc): Use tinfo_name.
12624 (expand_class_desc): Likewise. Lose local static variable.
12625 Use base_desc_type_node. Use get_base_offset.
12626 (expand_ptr_desc): Use tinfo_name.
12627 (expand_attr_desc): Likewise.
12628 (expand_generic_desc): Likewise.
12630 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12631 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12633 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12635 * cp-tree.h (__eprintf): Remove declaration.
12636 * tree.c (__eprintf): Remove definition.
12638 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12639 Mark Mitchell <mark@codesourcery.com>
12641 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12642 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12644 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12646 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12648 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12650 * cp-tree.h (register_dtor_fn): New function.
12651 * decl.c (destroy_local_static): Rename to ...
12652 (register_dtor_fn): ... this. Give it external linkage.
12653 (expand_static_init): Use it.
12654 * decl2.c (do_static_initialization): Likewise, if using
12656 (do_static_destruction): Check that __cxa_atexit is not in use.
12657 (finish_file): Don't call do_static_destruction if using
12660 * typeck.c (convert_arguments): Restore two-message error
12663 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12665 Remap dynamic cast hint values to be consistent across ABIs.
12666 * search.c (dynamic_cast_base_recurse): Remap generated value.
12667 (get_dynamic_cast_base_type): Adjust documentation.
12668 * tinfo.h (__user_type_info::dyncast): Likewise.
12669 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12670 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12671 (__class_type_info::do_dyncast): Likewise.
12672 (__class_type_info::do_find_public_subobj): Likewise.
12673 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12675 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12677 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12679 * typeck2.c (incomplete_type_error): Restore previous
12680 cp_error and cp_error_at call sequence.
12682 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12684 * class.c (dump_class_hierarchy): Make format agree with argument;
12685 cast pointer to unsigned long and print with %lx.
12687 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12689 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12691 * typeck.c (composite_pointer_type, common_type,
12692 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12693 build_function_call_real, convert_arguments,
12694 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12695 build_unary_op, mark_addressable, build_compound_expr,
12696 build_static_cast, build_reinterpret_cast, build_const_cast,
12697 build_c_cast, build_modify_expr, get_delta_difference,
12698 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12699 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12701 * typeck2.c (readonly_error, abstract_virtuals_error,
12702 process_init_constructor, check_for_new_type): Likewise.
12704 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12706 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12709 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12711 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12712 (build_x_typeid): Likewise.
12713 (get_tinfo_fn): Likewise.
12714 (get_tinfo_fn_unused): Rename to ...
12715 (get_tinfo_decl): ... here.
12716 * rtti.c (build_headof): Replace logic error with assertion.
12717 (get_tinfo_fn_dynamic): Rename to ...
12718 (get_tinfo_decl_dynamic): ... here. Make static. Use
12719 complete_type_or_else.
12720 (build_x_typeid): Move into ...
12721 (build_typeid): ... here. Adjust call to
12722 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12723 throw_bad_typeid expression.
12724 (get_tinfo_fn_unused): Rename to ...
12725 (get_tinfo_decl): ... here. Adjust comment.
12726 (get_tinfo_fn): Delete.
12727 (tinfo_from_decl): New static function.
12728 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12729 (get_typeid): Use complete_type_or_else.
12730 (build_dynamic_cast_1): Adjust calls to
12731 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12732 * parse.y (primary): Adjust call to build_typeid.
12733 * except.c (build_eh_type_type_ref): Adjust call to
12734 get_tinfo_decl. Mark as used.
12735 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12736 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12737 * parse.c: Regenerated.
12739 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12741 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12742 calling convention.
12743 (resolves_to_fixed_type_p): Document calling convention.
12744 * rtti.c (build_x_typeid): Initialize NONNULL.
12746 * cp-tree.h (build_shared_int_cst): New function.
12747 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12748 * class.c (modify_vtable_entry): Likewise.
12749 (add_virtual_function): Split out code to generated shared
12750 INTEGER_CSTs to build_share_int_cst.
12751 (modify_all_vtables): Handle all the overridden functions here.
12752 Add overridden functions from non-primary virtual bases to the
12754 (finish_struct_1): Adjust call to modify_all_vtables. Add
12755 overridden functions from non-primary bases to the vtable.
12756 * tree.c (build_shared_int_cst): New function.
12758 * cp-tree.h (scratchalloc): Remove.
12759 (build_scratch_list): Likewise.
12760 * call.c (convert_class_to_reference): Replace build_scratch_list
12761 and build_expr_list with build_tree_list.
12762 (add_candidate): Replace scratchalloc with expralloc. Note memory
12764 (build_user_type_conversion_1): Replace build_scratch_list
12765 and build_expr_list with build_tree_list.
12766 (build_new_op): Likewise.
12767 (build_op_delete_call): Likewise.
12768 (convert_like): Likewise.
12769 * cvt.c (ocp_convert): Likewise.
12770 * decl.c (start_decl): Likewise.
12771 (start_function): Likewise.
12772 (finish_destructor_body): Likewise.
12773 (maybe_build_cleanup_1): Likewise.
12774 * decl2.c (reparse_decl_as_expr): Likewise.
12775 * init.c (perform_member_init): Likewise.
12776 (expand_cleanup_for_base): Likewise.
12777 (build_builtin_delete_call): Likewise.
12778 (build_new_1): Likewise.
12779 (build_delete): Likewise.
12780 * method.c (do_build_assign_ref): Likewise.
12781 * parse.y (already_scoped_stmt): Likewise.
12782 (nontrivial_exprlist): Likewise.
12783 (net_initializer): Likewise.
12784 (initlist): Likewise.
12785 * parse.c: Regenerated.
12786 * rtti.c (build_x_typeid): Likewise.
12787 (build_dynamic_cast_1): Likewise.
12788 * typeck.c (build_x_compound_expr): Likewise.
12789 (build_static_cast): Likewise.
12790 (build_modify_expr): Likewise.
12792 * cp-tree.h (DECL_VINDEX): Add documentation.
12793 * class.c (build_vtable_entry): Likewise.
12794 (start_vtable): Add comment.
12795 (add_virtual_function): Replace pending_hard_virtuals with
12796 overridden_virtuals and pending_virtuals with new_virtuals.
12797 Replace redundant assignments with assertions.
12798 (check_for_override): Add comment.
12799 (check_bases_and_members): Replace pending_hard_virtuals with
12800 overridden_virtuals and pending_virtuals with new_virtuals.
12801 (create_vtbl_ptr): Likewise.
12802 (layout_class_type): Likewise.
12803 (finish_struct_1): Likewise. Add comments.
12805 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12807 * class.c (finish_struct_1): Replace redundant code with
12810 * cp-tree.h (flag_new_abi): Move.
12811 (flag_use_cxa_atexit): Likewise.
12812 (flag_honor_std): Likewise.
12813 (flag_rtti): Likewise.
12814 (vbase_offsets_in_vtable_p): Define.
12815 (vptrs_present_everywhere_p): Likewise.
12816 (TYPE_CONTAINS_VPTR_P): Likewise.
12817 (dfs_walk_real): Declare.
12818 * class.c (build_vbase_pointer_fields): Check
12819 vbase_offsets_in_vtable_p.
12820 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12822 (build_vbase_offset_vtbl_entries): Simplify.
12823 (build_vbase_offset_vtbl_entries): Adjust.
12824 (build_vbase_pointer): Add ability to look up vbase offsets in
12826 (start_vtable): New function.
12827 (add_virtual_function): Use it.
12828 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12829 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12830 (build_vtbl_initializer): Take the type of the complete object as
12831 input. Use it to correctly calculate vbase offsets.
12832 (dfs_finish_vtbls): Pass the complete type to
12833 build_vtbl_initializer.
12834 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12835 (create_vtable_ptr): Create a vtable even if there are no
12836 new virtual functions, under the new ABI.
12837 (finish_struct_1): Likewise.
12838 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12839 * decl.c (exapnd_static_init): Remove call to
12840 preserve_initializer.
12841 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12843 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12844 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12845 (construct_virtual_bases): Don't initialize virtual base pointers
12847 (build_aggr_init): Clean up comment.
12848 (expand_aggr_init_1): Likewise.
12849 * rtti.c (expand_class_desc): Store the virtual function table
12850 index where the vbase offset lives in the offset field.
12851 * search.c (dfs_walk_real): Make it global.
12852 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12853 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12855 * tinfo.h (USItype): Make it signed under the new ABI.
12856 * tinfo.cc (convert_to_base): New function. Encapsulate base
12857 conversion logic here.
12858 (__class_type_info::do_upcast): Use it.
12859 (__class_type_info::do_dyncast): Likewise.
12860 (__class_type_info::do_find_public_subobj): Likewise.
12862 * init.c (construct_virtual_bases): Don't look up the addresses of
12863 virtual bases at run-time.
12865 * class.c (build_vbase_pointer): Relocate.
12866 (build_vbase_pointer_fields): Likewise.
12867 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12868 (build_vbase_offset_vtbl_entries): Likewise.
12870 * decl.c (init_decl_processing): Complain if -fnew-abi
12871 -fno-vtable-thunks is used.
12873 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12876 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12878 * cp-tree.h (num_extra_vtbl_entries): New function.
12879 (size_extra_vtbl_entries): Likewise.
12880 (dfs_vtable_path_unmark): Likewise.
12881 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12882 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12883 * class.c (num_extra_vtbl_entries): New function.
12884 (size_extra_vtbl_entries): Likewise.
12885 (dfs_build_vbase_offset_vtbl_entries): New function.
12886 (build_vbase_offset_vtbl_entries): Likewise.
12887 (build_vtbl_initializer): Use it.
12888 (finish_struct_1): Adjust vtable sizes (using
12889 num_extra_vtbl_entries).
12890 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12891 THUNK_DECL is non-NULL before expanding it.
12892 * init.c (expand_virtual_init): Adjust the vtable pointer by
12893 size_extra_vtbl_entries before storing it.
12894 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12895 Handle TREE_LIST parameters here, not in the dfs_* functions.
12896 (dfs_unmarked_real_bases_queue_p): Adjust.
12897 (dfs_marked_real_bases_queue_p): Likewise.
12898 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12899 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12900 (dfs_vtable_path_unmark): Likewise.
12902 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12904 * optimize.c (copy_body_r): Clear the operand three of a
12905 TARGET_EXPR when copying it.
12907 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12909 * method.c (build_decl_overload_real): Check whether we are in ::
12910 before returning __builtin_new/delete.
12912 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12914 * pt.c (tsubst_friend_function): Improve comment.
12915 (instantiate_decl): Avoid crashing when a "nested" function is
12916 instantiated from the top level.
12918 * dump.c (dqeueue_and_dump): Dump
12919 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12921 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12923 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12925 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12927 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12928 ENABLE_NEW_GXX_ABI defined.
12929 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12930 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12931 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12933 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12935 * decl.c (start_cleanup_fn): Call pushdecl.
12937 * call.c (convert_class_to_reference): Fix typos.
12938 (build_conditional_expr): Handle errors gracefully.
12939 * class.c (push_nested_class): Likewise.
12940 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12941 (DECL_THIS_EXTERN): Use it.
12942 (DECL_THIS_STATIC): Likewise.
12943 * cvt.c (convert_to_void): Handle errors gracefully.
12944 (build_expr_type_conversion): Likewise.
12945 * decl.c (maybe_push_decl): Likewise.
12946 (start_decl_1): Likewise.
12947 (require_complete_types_for_parms): Likewise.
12948 * parse.y (structsp): Likewise.
12949 (base_class): Likewise.
12950 * parse.c: Regenerated.
12951 * pt.c (finish_member_template_decl): Likewise.
12952 * typeck.c (decay_conversion): Likewise.
12954 * cp-tree.h (dfs_skip_vbases): New function.
12955 (find_vbase_instance): Likewise.
12956 * class.c (determine_primary_base): Allow a nearly empty base to
12957 serve as a primary base class under the new ABI.
12958 (get_class_offset_1): Rename to ...
12959 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12961 (get_class_offset): Use it. Issue error messages here.
12962 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12963 find the right copies of virtual bases.
12964 (fixup_vtable_deltas1): Rename to ...
12965 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12966 bases as primary bases.
12967 (fixup_vtable_deltas): Remove.
12968 (override_one_vtable): Handle virtual bases as primary bases.
12969 (merge_overrides): Likewise.
12970 (finish_struct_1): Likewise.
12971 (dump_class_hierarchy): Dump primary-ness of bases as well.
12972 * search.c (mark_primary_bases): Use a pre-order traversal to
12973 handle primary virtual bases.
12974 (dfs_skip_vbases): New fiunction.
12975 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12976 (fixup_virtual_upcast_offsets): Likewise.
12977 (fixup_all_virtual_upcast_offsets): Likewise.
12978 (dfs_find_vbase_instances): New function.
12979 (find_vbase_instance): Likewise.
12981 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12983 * lex.c (DIR_SEPARATOR): Delete macro.
12985 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12987 * decl2.c (lang_decode_option): Handle automatic line wrapping
12990 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12992 * friend.c (do_friend): Don't resolve scopes when processing
12993 template declarations, even if the qualifying scope doesn't
12994 involve template parameters.
12996 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12998 * class.c (dfs_modify_vtables_queue_p): Remove.
12999 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
13000 and dfs_marked_real_bases_queue_p instead of
13001 dfs_modify_vtables_queue_p.
13003 * class.c (build_vbase_path): Simplify.
13004 (dfs_propagate_binfo_offsets): New function.
13005 (propagate_binfo_offsets): Use it.
13006 (remove_base_field): Simplify.
13007 (dfs_set_offset_for_vbases): Remove.
13008 (dfs_set_offset_for_shared_vbases): New function.
13009 (dfs_set_offset_for_unshared_vbases): Likewise.
13010 (layout_virtual_bases): Use them.
13011 (layout_basetypes): Don't call propagate_binfo_offsets.
13012 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
13015 * class.c (build_base_field): New function, split out from ...
13016 (build_base_fields): ... here. Use it. Allocate primary bases
13017 first, under the new ABI.
13018 (get_vtable_entry): Remove.
13019 (remove_base_field): New function, split out from ...
13020 (remove_base_fields): ... here. Adjust since primary bases come
13021 first under the new ABI.
13023 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
13024 (initialize_vtbl_ptrs): New function.
13025 (expand_indirect_vtbls_init): Change prototype.
13026 (convert_pointer_to_vbase): Declare.
13027 * init.c (expand_direct_vtbls_init): Remove.
13028 (dfs_initialize_vtbl_ptrs): New function.
13029 (initialize_vtbl_ptrs): Likewise.
13030 (emit_base_init): Use initialize_vtbl_ptrs.
13031 * search.c (convert_pointer_to_vbase): Make it global.
13032 (expand_indirect_vtbls_init): Remove vtable initialization code.
13033 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
13035 * class.c (dfs_finish_vtbls): New function.
13036 (finish_vtbls): Use it.
13037 (dump_class_hierarchy): New function.
13039 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
13040 (BINFO_VBASE_PRIMARY_P): New macro.
13041 (BINFO_VIRTUALS): Add to documentation.
13042 (SET_BINFO_PRIMARY_MARKED_P): Remove.
13043 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13044 (dfs_mark_primary_bases_queue_p): Likewise.
13045 (dfs_unmarked_real_bases_queue_p): New function.
13046 (dfs_marked_real_bases_queue_p): Likewise.
13047 * search.c (dfs_mark_primary_bases): Adjust.
13048 (mark_primary_bases): Likewise.
13049 (get_shared_vbase_if_not_primary): New function.
13050 (dfs_unmarked_real_bases_queue_p): Likewise.
13051 (dfs_marked_real_bases_queue_p): Likewise.
13052 (dfs_get_pure_virtuals): Simplify.
13053 (get_pure_virtuals): Likewise.
13055 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13057 * lex.c: Include tm_p.h.
13059 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
13061 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
13063 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
13065 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
13066 * pt.c (instantiate_decl): Defer comdat templates that might not be
13069 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
13070 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
13071 (finish_file): Likewise.
13073 * decl2.c (import_export_class): Undo 12/14 change.
13075 * error.c (dump_decl): operator new, not operatornew.
13077 * class.c (field_decl_cmp): A nontype is "greater" than a type.
13078 * search.c (lookup_field_1): Look for the last field with the
13081 2000-01-05 Nathan Sidwell <nathan@acm.org>
13083 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
13086 2000-01-05 Nathan Sidwell <nathan@acm.org>
13088 * typeck.c (build_static_cast): Don't strip target qualifiers
13089 when casting from a class.
13091 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13093 * class.c (warn_hidden): Initialize variable `fndecl'.
13095 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
13097 * decl.c (flag_isoc9x): New variable to be able to use code in
13098 c-common.c. For now always zero.
13100 2000-01-03 Mark Mitchell <mark@codesourcery.com>
13102 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
13103 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
13104 or unshare_base_binfos for virtual bases here.
13105 * search.c (dfs_get_vbase_types): Do it here.
13106 (get_vbase_types): Adjust.
13108 2000-01-02 Mark Mitchell <mark@codesourcery.com>
13110 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
13111 (BINFO_PRIMARY_MARKED_P): Use flag 5.
13112 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13113 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13114 (unmark_primary_bases): Remove declaration.
13115 (unmarkedp): Declare.
13116 (dfs_vbase_unmark): Likewise.
13117 * class.c (determine_primary_base): Return immediately if there
13118 are no base classes. Call mark_primary_bases here.
13119 (modify_all_direct_vtables): Remove.
13120 (modify_all_indirect_vtables): Remove.
13121 (dfs_modify_vtables_queue_p): New function.
13122 (dfs_modify_vtables): New function.
13123 (modify_all_vtables): Use them.
13124 (build_base_fields): Build FIELD_DECLs for primary virtual base
13126 (create_vtable_ptr): Don't call determine_primary_base here.
13127 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
13128 (dfs_set_offset_for_vbases): ... this.
13129 (layout_virtual_bases): Use it.
13130 (layout_class_type): Call determine_primary_base here.
13131 * search.c (unmarkedp): Make it global.
13132 (shared_marked_p): Simplify.
13133 (shared_unmarked_p): Likewise.
13134 (dfs_primary_bases_queue_p): Remove.
13135 (dfs_unmark_primary_bases): Likewise.
13136 (unmark_primary_bases): Likewise.
13137 (mark_primary_bases): Simplify.
13138 (get_pure_virtuals): Don't call mark_primary_bases here.
13139 (dfs_vbase_unmark): New function.
13140 (get_vbase_types): Simplify.
13142 * class.c (struct base_info): Remove.
13143 (determine_primary_base): Take has_virtual_p rather than a
13144 base_info as input. Don't calculate max_has_virtual.
13145 (finish_struct_bits): Remove max_has_virtual argument.
13146 (create_vtable_ptr): Remove max_has_virtual_p argument.
13147 (layout_virtual_bases): Remove max argument.
13148 (layout_basetypes): Likewise.
13149 (layout_class_type): Remove max_has_virtual_p argument.
13150 (finish_struct_1): Remove max_has_virtual.
13152 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
13153 (layout_basetypes): Remove.
13154 * class.c (propagate_binfo_offsets): Moved here from tree.c.
13155 Update to handle primary virtual bases.
13156 (remove_base_fields): New function, split out from
13158 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
13159 (layout_virtual_bases): New function, split out from
13160 layout_basetypes. Update to handle primary virtual bases.
13161 (layout_basetypes): Moved here from tree.c. Use
13162 remove_base_fields and layout_virtual_bases.
13163 * search.c (dfs_mark_primary_bases_queue_p): New function.
13164 (mark_primary_bases): Use it.
13165 * tree.c (CEIL): Remove.
13166 (propagate_binfo_offsets): Remove.
13167 (layout_basetypes): Remove.
13169 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13171 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
13172 (BINFO_PRIMARY_MARKED_P): New macro.
13173 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13174 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13175 (mark_primary_bases): New function.
13176 (unmark_primary_bases): Likewise.
13177 * search.c (get_abstract_virtuals_1): Remove.
13178 (dfs_mark_primary_bases): New function.
13179 (mark_primary_bases): Likewise.
13180 (dfs_unmark_primary_bases): Likewise.
13181 (unmark_primary_bases): Likewise.
13182 (dfs_get_pure_virtuals): Likewise.
13184 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13186 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
13187 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
13188 (modify_one_vtable): Adjust.
13189 (fixup_vtable_deltas1): Likewise.
13190 (override_one_vtable): Likewise.
13191 * search.c (get_abstract_virtuals_1): Likewise.
13192 (get_pure_virtuals): Likewise.
13193 (expand_upcast_fixups): Likewise.
13194 * tree.c (debug_binfo): Likewise.
13196 * class.c (build_vtable): Don't return a value. Don't rebuild
13197 vtables for bases that have already been handled.
13198 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
13199 already been handled.
13200 (modify_one_vtable): Adjust accordingly.
13201 (fixup_vtable_deltas1): Likewise.
13202 (finish_struct_1): Likewise.
13204 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13206 * call.c (build_new_method_call): Also check destructors.