1 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4 * pt.c (lookup_template_class): Don't build complete argument of
5 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
8 2002-06-19 Akim Demaille <akim@epita.fr>
10 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
12 * spew.c, lex.c: Adjust.
13 * parse.y (explicit_instantiation): Add empty action to override
14 the default $$ = $1 where it introduces a type clash.
16 2002-06-14 Jason Merrill <jason@redhat.com>
18 * semantics.c (begin_for_stmt): Push the 'for' scope before
22 * class.c (build_base_field): Set DECL_PACKED.
23 (layout_class_type): Don't use tail padding of PODs.
24 * mangle.c (write_unqualified_name): Fix template conversion op
27 2002-06-16 Richard Henderson <rth@redhat.com>
30 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
31 after template instantiation.
33 2002-06-16 Richard Henderson <rth@redhat.com>
35 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
37 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
39 * cp-tree.h (compiler_error): Remove declaration.
40 * lex.c (compiler_error): Remove definition.
42 2002-06-14 Steve Ellcey <sje@cup.hp.com>
44 * g++spec.c (LIBUNWIND): New.
45 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
47 2002-06-13 Jessica Han <jessica@cup.hp.com>
49 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
50 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
51 (build_vbase_offset_vtbl_entries): Likewise.
52 * rtti.c (build_headof): Likewise.
53 (get_tinfo_decl_dynamic): Likewise.
54 (create_pseudo_type_info): Likewise.
56 2002-06-12 Stan Shebs <shebs@apple.com>
58 * mpw-config.in: Remove file, no longer used.
59 * mpw-make.sed: Ditto.
61 2002-06-07 Zack Weinberg <zack@codesourcery.com>
63 * decl2.c: Update call to cpp_handle_option.
65 2002-06-07 H.J. Lu (hjl@gnu.org)
67 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
69 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
71 * error.c (cp_error_at): Fix typo.
73 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
75 * error.c (cp_diagnostic_starter): Adjust call.
76 (maybe_print_instantiation_context): Change prototype to take a
78 (print_instantiation_full_context): Likewise.
79 (print_instantiation_partial_context): Likewise.
80 (cp_diagnostic_starter): Likewise.
81 (cp_diagnostic_finalizer): Likewise.
82 (cp_print_error_function): Likewise.
83 (cp_printer): Take a secondary parameter as a 'text_info *'.
84 Remove output_state savings. Adjust calls.
86 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
88 * pt.c (inline_parm_levels): Mark for GC.
90 * mangle.c (start_mangling): Allocate G.substitutions here...
91 (init_mangle): ... rather than here.
92 (finish_mangling): Clear the varray pointer when done with it.
93 * spew.c (yylexstring): Don't use VARRAY_FREE.
94 * search.c (bfs_walk): Don't use VARRAY_FREE.
95 * decl2.c (pending_statics): Use gengtype to mark.
96 (deferred_fns): Likewise.
97 (ssdf_decls): Likewise.
99 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
100 (cxx_init_decl_processing): Don't call init_decl2.
101 (cxx_pop_function_context): Don't use VARRAY_FREE.
102 * cp-tree.h (struct saved_scope): No need for special marking
104 (struct language_function): Likewise.
105 (local_classes): Use gengtype to mark.
106 (init_decl2): Delete prototype.
107 * class.c (init_class_processing): Don't use
108 ggc_add_tree_varray_root.
109 (build_vtbl_initializer): Don't use VARRAY_FREE.
111 * decl.c (typename_compare): Don't use same_type_p.
113 * decl.c: Include hashtab.h instead of hash.h.
114 (typename_hash): Update to use htab_h.
115 (typename_compare): Likewise.
116 (typename_htab): Use gengtype to mark.
117 (build_typename_type): Update to use htab_h.
118 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
120 * Make-lang.in (gt-cp-tree.h): New rule.
121 (cp/tree.o): Depend on gt-cp-tree.h.
122 * config-lang.in (gtfiles): Add cp/tree.c.
123 * tree.c: Include gt-cp-tree.h.
124 (list_hash_table): Use gengtype to mark.
125 (init_tree): Use gengtype to mark trees.
127 * Make-lang.in (cp/decl.o): Add debug.h dependency.
128 * call.c (struct z_candidate): Use gengtype.
129 (USER_CONV_CAND): Use WRAPPER_ZC.
130 (convert_class_to_reference): Use build_zc_wrapper.
131 (build_type_conversion_1): Likewise.
132 (build_over_call): Use WRAPPER_ZC.
133 (add_warning): Use build_zc_wrapper.
134 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
135 * cp-tree.h (struct lang_identifier): Use gengtype.
136 (struct template_parm_index_s): Likewise.
137 (struct ptrmem_cst): Likewise.
138 (struct tree_binding): Likewise.
139 (struct tree_overload): Likewise.
140 (struct tree_srcloc): Likewise.
141 (struct tree_wrapper): Likewise. Also modify to have a pointer
142 to struct z_candidate rather than void.
143 (enum cp_tree_node_structure_enum): New.
144 (union lang_tree_node): New.
145 (cxx_mark_tree): Delete prototype.
146 (cp_tree_node_structure): New prototype.
147 (build_ptr_wrapper): Delete prototype.
148 (build_int_wrapper): Delete prototype.
149 (build_zc_wrapper): New prototype.
150 * decl.c: Include debug.h
151 (cxx_mark_tree): Delete.
152 (cp_tree_node_structure): New.
153 * tree.c (build_ptr_wrapper): Delete.
154 (build_int_wrapper): Delete.
155 (build_zc_wrapper): New.
157 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
158 Correct typo. Patch from k_fukui@highway.ne.jp.
160 * semantics.c (current_stmt_tree): Update for change to
161 struct language_function.
162 (finish_mem_initializers): Likewise.
163 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
164 * cp-tree.h (struct language_function): Rename from
165 cp_language_function. Change all uses.
166 (cp_function_chain): Don't need to cast.
168 * class.c (duplicate_tag_error): Reset discriminator.
169 (check_bases_and_members): Update for data structure changes.
170 * cp-tree.h (struct lang_id2): Use gengtype.
171 (flagged_type_tree): Likewise.
172 (SET_LANG_ID): Use GGC on struct lang_id2.
173 (struct cp_language_function): Use gengtype. Remove field
174 'x_vcalls_possible_p'.
175 (current_vcalls_possible_p): Delete.
176 (struct lang_type_header): New.
177 (struct lang_type_class): Rename from struct lang_type. Include
178 struct lang_type_header.
179 (struct lang_type_ptrmem): New.
180 (struct lang_type): New.
181 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
182 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
183 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
184 (struct lang_decl_flags): Use gengtype. Add discriminators.
185 (struct lang_decl): Use gengtype. Add and use discriminators.
186 Update the macros that reference moved fields.
187 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
188 (SET_DECL_THUNK_P): Set discriminator too.
189 (clear_inline_text_obstack): Delete prototype.
190 (finish_inline_definitions): Delete prototype.
191 (mark_pending_inlines): Delete prototype.
192 (lang_check_failed): New prototype.
193 * decl.c (struct named_label_use_list): Use gengtype.
194 (struct named_label_list): Likewise.
195 (mark_binding_level): Delete.
196 (mark_named_label_lists): Delete.
197 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
198 (cxx_init_decl_processing): Use generated marker routine.
199 (begin_destructor_body): Delete dead set to
200 current_vcalls_possible_p.
201 (mark_lang_function): Delete.
202 (mark_cp_function_context): Delete.
203 (lang_mark_tree): Use generated marker routines.
204 * decl2.c (start_objects): Set discriminator when setting
205 GLOBAL_INIT_PRIORITY.
206 * lex.c (retrofit_lang_decl): Set discriminators.
207 (copy_lang_type): Update for changes to lang_type structure.
208 (cp_make_lang_type): Set discriminator.
209 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
210 * search.c: Include ggc.h.
211 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
212 (finish_inline_definitions): Delete.
213 * spew.c (struct token): Use gengtype.
214 (struct token_chunk): New.
215 (struct unparsed_text): Use gengtype. Store tokens in chunks.
216 (struct feed): Use gengtype.
217 (feed_obstack): Delete.
218 (feed): Mark as GC root.
219 (pending_inlines): Mark as GC root.
220 (pending_inlines_tail): Likewise.
221 (processing_these_inlines): Likewise.
222 (token_obstack): Make static.
223 (first_token): Likewise.
224 (init_spew): Don't initialise deleted things; use gengtype for roots.
225 (clear_inline_text_obstack): Delete.
226 (feed_input): Use GC for struct feed. Update for changes to
227 struct unparsed_text.
228 (mark_pending_inlines): Delete.
229 (next_token): Rename from add_token. Change all callers. Update
230 for changes to struct unparsed_text.
231 (space_for_token): New.
232 (remove_last_token): New.
233 (alloc_unparsed_text): New.
234 (snarf_block): Take an unparsed_text. Update for changes to struct
236 (snarf_method): Update for changes to struct unparsed_text.
237 (snarf_defarg): Update for changes to struct unparsed_text.
238 * tree.c (lang_check_failed): New.
240 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
241 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
242 (cp/spew.o): Add dependency on gt-<filename>.h.
243 (cp/decl2.o): Add dependency on gt-<filename>.h.
244 (cp/call.o): Add dependency on gt-<filename>.h.
245 (cp/pt.o): Add dependency on gt-<filename>.h.
246 (cp/repo.o): Add dependency on gt-<filename>.h.
247 (cp/parse.o): Add dependency on gt-<filename>.h.
248 * call.c: Use gengtype for roots.
249 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
250 decl2.c parse.y pt.c repo.c spew.c.
251 * cp-tree.h: Use gengtype for roots.
252 (struct saved_scope): Use GGC, gengtype.
253 (cp_parse_init): Delete prototype.
254 (init_pt): Delete prototype.
255 * decl.c: Use gengtype for roots.
256 (mark_saved_scope): Delete.
257 (cxx_init_decl_processing): Don't call deleted initilisation
259 (signed_size_zero_node): Delete, unused.
260 * decl.h: Use gengtype for roots.
261 * decl2.c: Use gengtype for roots.
262 * lex.h: Use gengtype for roots.
263 * parse.y: Use gengtype for roots.
264 (cp_parse_init): Delete.
265 * pt.c: Use gengtype for roots.
267 * repo.c: Use gengtype for roots.
268 * spew.c: Use gengtype for roots.
270 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
271 (cp/decl.o): Add dependency on gtype-cp.h.
272 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
273 Include gtype-cp.h. Allow for filename changes.
275 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
276 (cp/decl.o): Add cp/gt-decl.h dependency.
277 * config-lang.in (gtfiles): New.
278 * tree.h: Rename struct binding_level to struct cp_binding_level.
279 * decl.c: Rename struct binding_level to struct cp_binding_level.
280 Include cp/gt-decl.h.
281 (struct cp_binding_level): Use gengtype.
282 (make_binding_level): Use GGC on struct cp_binding_level.
283 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
284 (cxx_init_decl_processing): Mark free_binding_level as
287 * decl.c (mark_cp_function_context): Update calling sequence.
289 * decl.c (start_function): Don't free 'struct
290 cp_language_function'.
291 (pop_cp_function_context): Likewise.
292 (save_function_data): Allocate it using GC.
293 * semantics.c (genrtl_start_function): Don't free 'struct
294 cp_language_function'.
296 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
298 * lang-specs.h: Use cpp_debug_options.
300 2002-05-28 Zack Weinberg <zack@codesourcery.com>
302 * mangle.c, tree.c: Include real.h.
303 * Make-lang.in: Update dependency lists.
305 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
307 * lex.c: Don't include c-lex.h.
308 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
310 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
312 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
314 2002-05-22 Richard Henderson <rth@redhat.com>
316 * decl.c (obscure_complex_init): Check for VAR_DECL
317 before using DECL_THREAD_LOCAL.
319 2002-05-22 Richard Henderson <rth@redhat.com>
321 * decl.c (check_tag_decl): Handle RID_THREAD.
322 (obscure_complex_init): Reject run-time init of tls.
323 (grokvardecl, grokdeclarator): Handle RID_THREAD.
324 * lex.c (reswords): Add __thread.
325 (rid_to_yy): Map RID_THREAD to SCSPEC.
327 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
329 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
330 * cp-tree.h (cxx_post_options): Kill.
331 * cp-lex.c (cxx_post_options): Kill.
333 2002-05-21 Richard Henderson <rth@redhat.com>
335 * lex.c (rid_to_yy): Add RID_THREAD.
337 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
339 * init.c (build_vec_init): Test for trivial copy-assignment when
340 copy-assigning arrays.
342 2002-05-20 Andreas Jaeger <aj@suse.de>
344 * init.c (build_default_init): Remove unused variable.
346 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
348 * call.c (any_strictly_viable): New.
349 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
351 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
353 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
355 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
358 * pt.c (do_decl_instantiation): Don't complain explicit
359 instantiation after explicit specialization.
360 (do_type_instantiation): Likewise.
362 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
364 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
366 (complete_type_or_else): ... this. Redefined as macro.
367 (cxx_incomplete_type_diagnostic): Declare.
368 (cxx_incomplete_type_error): Define as macro.
369 * init.c (build_delete): Warn about incomplete types other than
370 void, and use the built-in operator delete for them.
371 * typeck.c (complete_type_or_diagnostic): Renamed from
372 complete_type_or_else. Added warn_only argument, passed to...
373 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
374 warnings or errors depending on new warn_only argument. Renamed
376 (cxx_incomplete_type_error): ... this. New implementation in
377 terms of cxx_incomplete_type_diagnostic.
379 2002-05-18 Jason Merrill <jason@redhat.com>
381 * decl2.c (import_export_decl): If we clear
382 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
384 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
387 * pt.c (verify_class_unification): Don't check if PARM is template
388 parameter dependent. Simplify.
389 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
390 parameter dependent expression.
392 2002-05-14 Jason Merrill <jason@redhat.com>
394 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
396 (synthesize_tinfo_var): Take the public decl.
397 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
398 (emit_tinfo_decl): Adjust. Call import_export_decl.
399 * decl2.c (import_export_decl): Simplify tinfo decl handling.
401 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
403 * cp-tree.h (struct lang_type): Added non_zero_init.
404 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
405 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
406 * class.c (check_field_decls): Test non_zero_init.
407 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
408 zero-to-NULL conversions.
409 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
410 type that needs zero-initialization without zeros.
411 (check_initializer_decl): Compute zero-initializer for types
412 that require a non-trivial one.
413 * init.c (build_forced_zero_init): New function.
414 (build_default_init): Use it.
415 * tree.c (zero_init_p): New function.
416 * typeck2.c (force_store_init_value): New function.
417 (process_init_constructor): Create non-trivial zero-initializers
418 for array members and class fields.
420 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
422 * lang-specs.h: Remove redundant -lang-c++.
424 2002-05-13 Jason Merrill <jason@redhat.com>
426 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
427 (fixed_type_or_null): See through reference vars.
428 (build_base_path): Vtable contents are constant.
429 * typeck.c (get_member_function_from_ptrfunc): Likewise.
431 2002-05-12 Jason Merrill <jason@redhat.com>
433 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
436 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
438 * cp-tree.h (flag_ansi): Remove.
439 * decl2.c (flag_ansi): Remove.
440 (cxx_decode_option): Set flag_iso and flag_undef.
442 2002-05-09 Jason Merrill <jason@redhat.com>
444 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
445 Use subtraction rather than a bitmask to get the index.
446 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
448 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
450 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
452 * Make-lang.in (decl2.o): Update.
453 * cp-tree.h (warn_multichar): Remove.
454 * decl2.c: Include c-common.h.
455 (warn_multichar): Remove.
457 2002-05-03 Jason Merrill <jason@redhat.com>
459 * tree.c (build_cplus_array_type): Only const and volatile get
462 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
464 2002-04-30 Mark Mitchell <mark@codesourcery.com>
466 ABI change, returning simple classes from functions.
467 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
468 TYPE_HAS_TRIVIAL_INIT_REF is false or
469 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
471 2002-04-30 Jason Merrill <jason@redhat.com>
474 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
475 anonymous class with a typedef if there are attributes.
477 2002-04-29 Paul Eggert <eggert@twinsun.com>
479 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
481 2002-04-29 Jakub Jelinek <jakub@redhat.com>
484 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
487 2002-04-29 Mark Mitchell <mark@codesourcery.com>
490 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
491 enter that scope before name lookup.
494 * method.c (do_build_copy_constructor): Avoid building
495 cv-qualified reference types.
497 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
500 * decl.c (grok_op_properties): Assignment ops don't have to return
501 by value. operator% should.
503 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
506 * decl.c (duplicate_decls): Call merge_weak.
508 2002-04-26 Richard Henderson <rth@redhat.com>
510 * parse.y (malloced_yyss, malloced_yyvs): New.
511 (yyoverflow): Re-add. Set them.
512 (free_parser_stacks): New.
514 2002-04-26 Mark Mitchell <mark@codesourcery.com>
517 * method.c (do_build_assign_ref): Pass a derivation to
518 build_method_call when calling base class assignment operators.
520 2002-04-26 Richard Henderson <rth@redhat.com>
522 * parse.y (yyoverflow): Revert.
524 2002-04-26 Richard Henderson <rth@redhat.com>
527 * parse.y (string): Remove. Update all uses to use STRING
528 instead, and not call combine_strings.
529 * rtti.c (tinfo_name): Use fix_string_type.
530 * semantics.c (finish_asm_stmt): Don't call combine_strings.
531 * spew.c (yylexstring): New.
532 (read_token): Use it.
534 2002-04-25 Richard Henderson <rth@redhat.com>
537 * parse.y (yyoverflow): New.
539 2002-04-25 Jason Merrill <jason@redhat.com>
542 * search.c (check_final_overrider): No longer static.
543 * class.c (update_vtable_entry_for_fn): Call it.
546 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
548 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
549 * cp-tree.h (cxx_set_yydebug): Die.
550 * lex.c (YYDEBUG): Get from c-lex.h.
551 (cxx_set_yydebug): Remove.
552 * parse.y: Include c-lex.h.
553 (YYDEBUG): Get from c-lex.h.
555 2002-04-24 Mark Mitchell <mark@codesourcery.com>
558 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
561 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
563 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
564 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
566 * cp-tree.h (cp_attribute_table): Rename.
567 * decl.c (lang_attribute_table): Remove declaration.
568 (cxx_init_decl_processing): Don't set it.
569 * tree.c (cp_attribute_table): Rename.
571 2002-04-24 Jason Merrill <jason@redhat.com>
574 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
575 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
576 The pedwarn for array assignment is now unconditional.
577 * tree.c (build_cplus_array_type_1): Still process simple array types
578 normally in templates.
581 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
584 2002-04-23 Jakub Jelinek <jakub@redhat.com>
586 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
587 node with attributes.
589 2002-2-23 David O'Brien <obrien@FreeBSD.org>
591 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
592 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
594 2002-04-23 Mark Mitchell <mark@codesourcery.com>
597 * pt.c (tsubst_friend_class): Handle templates with explicit
601 * typeck.c (merge_types): Remember the cv-qualification of pointer
602 types when merging them.
604 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
606 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
607 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
608 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
609 cxx_mark_function_context): New.
610 * decl.c (push_cp_function_context, pop_cp_function_context,
611 mark_cp_function_context): Rename for consistency.
612 (cxx_init_decl_processing): Don't set old hooks.
614 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
616 * call.c (convert_type_from_ellipsis): Rename, update.
617 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
618 * cp-tree.h (convert_type_from_ellipsis): Rename.
619 * decl.c (cxx_init_decl_processing): Don't set hook.
621 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
623 * call.c (build_new_method_call): Update.
624 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
625 * cp-tree.h (cxx_incomplete_type_error): New.
626 * decl.c (grokdeclarator, grokparms): Update.
627 * decl2.c (check_classfn): Update.
628 * pt.c (tsubst): Update.
629 * typeck.c (complete_type_or_else, expr_sizeof,
630 decay_conversion): Update.
631 * typeck2.c (incomplete_type_error): Rename.
632 (add_exception_specifier): Update.
634 2002-04-18 Jason Merrill <jason@redhat.com>
637 * search.c (setup_class_bindings): A class template qualifies as a
640 2002-04-17 Jakub Jelinek <jakub@redhat.com>
643 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
646 2002-04-16 Mark Mitchell <mark@codesourcery.com>
648 * init.c (begin_init_stmts): Remove commented out code.
649 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
650 * semantics.c (begin_gobal_stmt_expr): Adjust call to
651 expand_start_stmt_expr.
653 2002-04-15 Mark Mitchell <mark@codesourcery.com>
655 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
656 dso_handle itself, to __cxa_atexit.
658 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
660 * error.c (cxx_print_error_function): Adjust call to macros.
662 2002-04-14 Jakub Jelinek <jakub@redhat.com>
664 * class.c (layout_virtual_bases): Do all dsize computation on trees.
666 2002-04-14 Jason Merrill <jason@redhat.com>
668 * typeck.c (get_member_function_from_ptrfunc): Don't do
669 gratuitious division and multiplication on
670 ptrmemfunc_vbit_in_delta targets.
672 2002-04-12 Mark Mitchell <mark@codesourcery.com>
675 * semantics.c (finish_expr_stmt): Remember the type of the
676 expression before any conversions are performed.
678 2002-04-12 Mark Mitchell <mark@codesourcery.com>
681 * call.c (add_template_candidate_real): Do not treat member
682 templates as copy constructors.
684 2002-04-12 Mark Mitchell <mark@codesourcery.com>
686 * decl.c (duplicate_decls): Do not copy the RTL for a variable
687 declaration if the old variable had an incomplete type and the new
689 (complete_vars): Do not call layout_decl for completed variables.
691 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
693 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
694 with an explicit one.
695 (follow_tag_typedef): New.
696 (lookup_tag): Use it to extract the tag of an explicit typedef.
697 (xref_tag): Likewise.
699 2002-04-11 Andrew Haley <aph@redhat.com>
701 * typeck.c (type_after_usual_arithmetic_conversions):
702 If two types have the same variant, return immediately.
703 When two floating-point operands are the same precision:
704 convert to float if one of the operands is float;
705 if neither operand is one of the standard types, return the type
706 of the first operand.
708 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
711 * decl.c (make_typename_type): Remove implicit typenameness.
713 2002-04-09 Jason Merrill <jason@redhat.com>
716 * semantics.c (genrtl_start_function): Don't free
717 DECL_SAVED_FUNCTION_DATA for inline functions.
719 * init.c (build_member_call): For now, don't convert to
720 intermediate base if it would cause an error.
722 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
724 * parse.y (namespace_qualifier, maybe_identifier,
725 begin_explicit_instantiation, end_explicit_instantiation,
726 apparent_template_type, .finish_template_type,
727 do_id, maybe_init, defarg_again, component_decl_1):
728 Add ending ';', in accordance with POSIX.
730 2002-04-06 Mark Mitchell <mark@codesourcery.com>
733 * class.c (layout_class_type): Remember incomplete static
735 (finish_struct_1): Call complete_vars, not
736 hack_incomplete_structures.
737 * cp-tree.h (hack_incomplete_structures): Rename to ...
738 (complete_vars): ... this.
739 (struct saved_scope): Remove incomplete.
740 (namespace_scope_incomplete): Remove.
741 * decl.c (struct binding_level): Remove incomplete.
742 (incomplete_vars): New variable.
743 (mark_binding_level): Don't mark incomplete.
744 (print_binding_level): Don't print it.
745 (mark_saved_scope): Don't mark incomplete.
746 (pushdecl): Use maybe_register_incopmlete_var.
747 (cxx_init_decl_processing): Register incomplete_vars for GC.
748 (start_decl_1): Clarify error message.
749 (hack_incomplete_vars): Remove.
750 (maybe_register_incomplete_var): New function.
751 (complete_vars): Likewise.
753 2002-04-06 Jason Merrill <jason@redhat.com>
756 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
757 set before checking it.
760 * init.c (build_member_call): Use build_scoped_ref.
761 (resolve_offset_ref): Likewise.
762 * call.c (build_scoped_method_call): Likewise.
763 * tree.c (maybe_dummy_object): Kludge around current_class_type being
765 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
768 * init.c (push_base_cleanups): Just use build_scoped_method_call.
771 * method.c (implicitly_declare_fn): Pass unqualified type to
772 synthesize_exception_spec.
774 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
776 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
777 * cvt.c: Update comment.
778 * init.c (expand_cleanup_for_base): Update.
779 * semantics.c (finish_parenthesized_expr): Update.
780 * typeck.c (cp_truthvalue_conversion): Update.
782 2002-04-04 Jason Merrill <jason@redhat.com>
784 * semantics.c (finish_eh_cleanup): New fn.
785 * cp-tree.h: Add prototype.
786 * init.c (perform_member_init, expand_cleanup_for_base): Use
788 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
789 * cp-tree.h: Remove references.
790 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
791 * dump.c (cp_dump_tree): Likewise.
792 * pt.c (tsubst_expr): Likewise.
793 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
794 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
795 * tree.c (cp_statement_code_p): Likewise.
797 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
800 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
804 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
806 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
808 2002-04-03 Richard Henderson <rth@redhat.com>
810 * cp-lang.c (cxx_warn_unused_global_decl): New.
811 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
813 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
815 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
816 * tree.c (init_tree): Don't set hook.
818 2002-04-03 Roger Sayle <roger@eyesopen.com>
821 * decl.c (duplicate_decls): Don't mess with assembler names when
822 redeclaring builtin functions as static.
824 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
826 * call.c (build_addr_func): Update.
827 * class.c (resolve_address_of_overloaded_function): Update.
828 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
829 * cp-tree.h (cxx_mark_addressable): New.
830 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
831 * decl2.c (build_cleanup): Update.
832 * except.c (build_throw): Update.
833 * init.c (resolve_offset_ref): Update.
834 * pt.c (convert_nontype_argument): Update.
835 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
836 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
837 unary_complex_lvalue): Update.
838 (mark_addressable): Rename.
840 2002-04-01 Roger Sayle <roger@eyesopen.com>
843 * decl.c (duplicate_decls): Overwrite the RTL when (and only
844 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
845 but follow the SET_DECL_RTL idiom used elsewhere in the function.
847 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
849 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
850 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
851 * decl.c (grokdeclarator): Update.
852 * mangle.c (write_integer_cst): Update.
853 * typeck.c (build_binary_op): Update.
855 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
857 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
858 * lex.c (cxx_init): Don't set hook.
860 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
862 * Make-lang.in (error.o): Update.
863 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
864 * cp-tree.h (struct diagnostic_context): Predeclare.
865 (cxx_print_error_function): New.
866 * error.c: Include langhooks-def.h.
867 (lang_print_error_function): Rename. Update.
868 (init_error): Don't set hook.
870 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
872 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
874 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
875 * decl.c (finish_enum): Similarly.
876 * error.c (dump_type): Similarly.
877 * lex.c (cxx_init): Similarly.
878 * mangle.c (write_builtin_type): Similarly.
879 * typeck.c (comptypes): Similarly.
881 2002-03-28 Roger Sayle <roger@eyesopen.com>
884 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
885 in the g++ front-end.
886 (duplicate_decl): Allow redefinition of anticipated built-ins.
887 Fix inlining problem by over-writing the old DECL_RTL.
888 (lookup_namespace_name): Fail to find an identifier in the
889 specified namespace if its still anticipated.
890 (builtin_function_1): New function split out from builtin_function
891 to create a builtin in the current namespace with given context.
892 (builtin_function): Call builtin_function_1 to define the
893 appropriate builtins in both the std and global namespaces.
894 (select_decl): Don't test for anticipated decls here.
895 (unqualified_namespace_lookup): Instead ignore them whilst
896 searching through scopes and namespaces.
897 * decl2.c (do_nonmember_using_decl): If a using declaration
898 specifies an anticipated built-in function, mark it as no longer
899 anticipated in that scope.
900 (ambiguous_decl): Avoid resolving to an anticipated decl.
901 * lex.c (do_scoped_id): Fail to find an identifier in the global
902 namespace if its still anticipated.
904 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
906 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
907 * cp-tree.h (cp_make_lang_type): Rename.
908 * lex.c (cp_make_lang_type): Rename.
909 (make_aggr_type): Update.
910 * tree.c (init_tree): Don't set make_lang_type_fn.
912 2002-03-29 Jakub Jelinek <jakub@redhat.com>
915 * class.c (finish_struct_1): Update static field's DECL_MODE even
916 if its type is a variant of t.
918 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
920 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
921 * cp-tree.h (cxx_insert_default_attributes): New.
922 * decl.c (insert_default_attributes): Rename.
924 2002-03-27 Mark Mitchell <mark@codesourcery.com>
927 * call.c (build_op_delete_call): Allow for the fact the placement
928 may be a COMPOUND_EXPR.
930 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
932 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
933 * cp-tree.h (init_cplus_expand): Remove.
934 (cxx_expand_expr): New.
935 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
937 (init_cplus_expand): Remove.
938 * lex.c (cxx_init): Don't call init_cplus_expand.
940 2002-03-26 Mark Mitchell <mark@codesourcery.com>
943 * init.c (build_new_1): Allow for the fact the result of
944 build_function_call may be a COMPOUND_EXPR.
946 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
949 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
950 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
951 (dfs_skip_nonprimary_vbases_markedp): Remove.
952 * search.c (get_shared_vbase_if_not_primary): Remove.
953 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
954 (dfs_skip_nonprimary_vbases_markedp): Remove.
955 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
956 (dfs_marked_real_bases_queue_p): Likewise.
958 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
960 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
961 * cp-tree.h (cxx_mark_tree): New.
962 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
964 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
966 * cp-tree.h (cxx_maybe_build_cleanup): New.
967 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
968 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
969 * tree.c (build_target_expr): Update.
970 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
972 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
974 * decl2.c (cxx_decode_option): Handle -E.
975 * lang-specs.h (default_compilers): Preprocess with cc1plus.
976 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
978 2002-03-23 Jakub Jelinek <jakub@redhat.com>
981 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
983 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
985 * error.c (dump_type): Be careful about implicit typenames.
987 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
990 * semantics.c (finish_base_specifier): Handle erronous base
993 2002-03-22 Zack Weinberg <zack@codesourcery.com>
995 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
998 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
1000 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
1001 an index into the vtable_entry array regardless of
1002 TARGET_PTRMEMFUNC_VBIT_LOCATION.
1004 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
1006 * tree.c (cp_cannot_inline_tree_fn): Same.
1008 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
1010 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
1011 insert_block, getdecls, global_bindings_p): New.
1013 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
1016 * mangle.c (struct globals) Add internal_mangling_p member.
1017 (write_template_param): Do internal mangling, if needed.
1018 (mangle_conv_op_name_for_type): Request internal mangling.
1020 2002-03-20 Jason Merrill <jason@redhat.com>
1023 * init.c (build_delete): Check access for a member op delete here.
1024 * decl2.c (delete_sanity): Not here.
1026 2002-03-19 Jason Merrill <jason@redhat.com>
1029 * class.c (get_vfield_name): Use the constructor_name.
1031 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
1033 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
1034 * cp-tree.h (lang_printable_name): Rename.
1035 * error.c (lang_decl_name): Use new hook.
1036 * lex.c (cxx_init): Remove old hook.
1037 * pt.c (tsubst_decl): Use new hook.
1038 * tree.c (lang_printable_name): Rename.
1040 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
1043 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
1044 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
1045 only after recording the declaration.
1047 2002-03-18 Jason Merrill <jason@redhat.com>
1050 * init.c (resolve_offset_ref): Hand off to build_component_ref.
1052 PR c++/4222, c++/5995
1053 * call.c (build_over_call): Fix empty class logic.
1056 * cp-tree.h (struct saved_scope): Add last_parms field.
1057 * decl.c (maybe_push_to_top_level): Save last_function_parms.
1058 (pop_from_top_level): Restore it.
1061 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
1065 * pt.c (tsubst_friend_function): Use decl_namespace_context.
1067 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
1068 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
1069 type with a nontrivial destructor.
1071 2002-03-17 Jason Merrill <jason@redhat.com>
1074 * class.c (build_base_path): Virtual base layout is fixed in
1077 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
1079 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
1080 * parse.y (yyparse): Remove macro.
1082 2002-03-17 Jason Merrill <jason@redhat.com>
1085 * init.c (build_new_1): Pass the right pointer to op delete.
1087 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
1090 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
1091 conversion operators go.
1092 (struct lang_decl_flags): Add template_conv_p and unused
1094 (DECL_TEMPLATE_CONV_FN_P): New macro.
1095 * call.c (build_user_type_conversion_1): Don't check second type
1096 conversion of overload set first.
1097 * class.c (add_method): Make sure templated conversion operators
1098 all end up on slot 2.
1099 * lex.c (do_identifier): A conversion operator token might be
1100 satisfied by a templated conversion operator.
1101 * pt.c (check_explicit_specialization): Use
1102 CLASSTYPE_FIRST_CONVERSION_SLOT.
1103 (template_parm_this_level_p): New function.
1104 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
1105 * search.c (lookup_fnfields_1): Template conversions will be on
1107 * typeck.c (build_component_ref): Preserve the type of an
1108 conversion operator name on the overload type.
1109 (build_x_function_call): Retrieve the conversion operator name.
1111 2002-03-15 Richard Henderson <rth@redhat.com>
1113 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
1115 2002-03-15 Mark Mitchell <mark@codesourcery.com>
1117 * cp-tree.h (CLEANUP_DECL): Remove.
1118 (CLEANUP_EXPR): Likewise.
1119 * decl.c (destroy_local_var): Simplify.
1120 (maybe_build_cleanup): Tidy.
1121 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
1122 * semantics.c (cp_expand_stmt): Likewise.
1123 * cp/tree.c (cp_statement_code_p): Likewise.
1125 2002-03-15 Jason Merrill <jason@redhat.com>
1128 * decl.c (duplicate_decls): Use merge_types instead of common_type.
1129 * typeck.c (common_type): Just hand off to
1130 type_after_usual_arithmetic_conversions and
1131 composite_pointer_type.
1132 (merge_types): New fn.
1133 (commonparms): Use it instead of common_type.
1134 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
1135 (composite_pointer_type): Also handle attributes.
1136 * cp-tree.h: Declare merge_types.
1138 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
1140 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
1142 2002-03-14 Richard Henderson <rth@redhat.com>
1144 * decl.c: Include c-pragma.h.
1145 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
1146 * Make-lang.in: Update dependencies.
1148 2002-03-14 Jakub Jelinek <jakub@redhat.com>
1151 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
1152 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
1154 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1156 * mangle.c (write_builtin_type): Handle 128-bit integers even if
1157 they are not a standard integer type.
1159 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1161 * cp-tree.h (init_init_processing): Remove declaration.
1162 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
1163 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
1165 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1167 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
1169 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
1171 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
1172 cplus_tree_code_name): Delete.
1173 (cxx_init): Don't call add_c_tree_codes, instead set
1174 lang_unsafe_for_reeval. Don't try to copy into the various
1177 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
1180 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
1181 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
1184 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1186 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
1187 DR209 is now not a defect.
1188 * cp-tree.h (skip_type_access_control): Remove.
1189 * decl.c (grokdeclarator): Do type access control for friend
1191 * semantics.c (decl_type_access_control): Don't reset
1192 current_type_lookups.
1193 (save_type_access_control): Always save the lookups.
1194 (skip_type_access_control): Remove.
1195 (finish_class_definition): Don't change type_lookups.
1197 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1199 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
1201 * typeck.c (build_static_cast): Compare non-qualified types
1202 with pointer to member conversions.
1204 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
1205 Daniel Berlin <dan@dberlin.org>
1207 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
1208 (cxx_get_alias_set): Use it.
1210 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1212 * cp-tree.h (stabilize_expr): Prototype.
1214 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
1216 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
1217 conditional return void.
1219 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
1221 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
1222 * cp-tree.h (cxx_unsave): New.
1223 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
1224 (init_tree): Update.
1226 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1228 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
1229 explicit sizeof/sizeof.
1230 * decl2.c (cxx_decode_option): Likewise.
1231 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
1233 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
1236 * decl.c (lookup_tag): Only reject enum/class mismatch, not
1237 class/union mismatch.
1238 * parse.y (check_class_key): New function.
1239 (structsp): Call it.
1241 2002-03-01 Michael Matz <matz@suse.de>
1243 * typeck.c (cp_pointer_int_sum): Complete inner type which is
1244 used later by size_in_bytes().
1246 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
1248 * cp-tree.h: Require __GNUC__ to be #defined.
1249 (build_init): Add missing prototype.
1251 2002-03-01 Jason Merrill <jason@redhat.com>
1253 * except.c: Don't include decl.h or obstack.h. Do include
1255 (build_throw): Destroy temporaries from the thrown
1256 expression before calling __cxa_throw. Construct a thrown
1257 temporary directly into the exception object.
1258 (stabilize_throw_expr): New function.
1259 (wrap_cleanups_r): New function.
1260 * tree.c (stabilize_expr): New function.
1261 * init.c (build_init): New function.
1262 * Make-lang.in (cp/except.o): Adjust .h deps.
1264 2002-02-28 Jason Merrill <jason@redhat.com>
1266 * search.c (lookup_base_r): Don't clear is_non_public just because
1267 we found a friendly scope.
1269 * decl.c (finish_function): Only warn about missing return
1270 statement with -Wreturn-type.
1272 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
1274 * class.c (build_clone): Update.
1275 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
1276 * cp-tree.h (cxx_dup_lang_specific_decl): New.
1277 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
1278 (copy_decl): Update.
1279 * method.c (make_thunk): Update.
1281 2002-02-27 Zack Weinberg <zack@codesourcery.com>
1283 * decl2.c: Delete traditional-mode-related code copied from
1284 the C front end but not used, or used only to permit the
1287 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
1290 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
1293 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1296 * semantics.c (finish_switch_cond): Don't call get_unwidened
1299 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
1302 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
1304 (make_typename_type): Use tsubst_flags_t.
1305 * decl.c (make_typename_type): Adjust. Return non-artificial
1306 TYPE_DECLs, if required.
1307 (grokdeclarator): Simplify CVR qualification handling. Allow bad
1308 qualifiers on typedef types.
1309 * decl2.c (handle_class_head): Adjust make_typename_type call.
1310 * parse.y (nested_name_specifier): Likewise.
1311 (typename_sub0): Likewise.
1312 (typename_sub1): Likewise.
1313 * pt.c (convert_template_argument): Adjust make_typename_type
1315 (tsubst): Adjust cp_build_qualified_type_real calls.
1316 (check_cv_quals_for_unify): Cope with alowing bad qualifications
1317 on template type parms.
1318 (instantiate_decl): Recheck substitutions to give warnings on bad
1320 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
1322 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
1324 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
1326 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
1327 unless DECL_ALWAYS_INLINE.
1329 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1331 * typeck.c (cp_pointer_int_sum): Renamed from
1332 pointer_int_sum, call pointer_int_sum.
1334 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1336 * decl.c (duplicate_decls): Return 0 if issued error about
1339 2002-02-19 Jason Merrill <jason@redhat.com>
1341 ABI change: Mangle `void (A::*)() const' as
1342 M1AKFvvE, not MK1AFvvE.
1343 * mangle.c (write_function_type): Write cv-quals for member
1345 (write_pointer_to_member_type): Not here.
1347 2002-02-18 Jason Merrill <jason@redhat.com>
1349 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
1350 (do_decl_instantiation): Likewise.
1352 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
1355 * decl.c (duplicate_decls): Make warning unconditional
1356 if duplicate default argument declarations are present.
1358 2002-02-17 Jakub Jelinek <jakub@redhat.com>
1360 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
1363 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
1365 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
1366 remove incorrect comment. Move #if 0'd code to common path. Use
1367 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
1369 2002-02-13 Jason Merrill <jason@redhat.com>
1371 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
1372 (finish_function): Don't warn if current_function_returns_null.
1374 * typeck2.c (digest_init): Do handle values of vector type.
1376 * typeck2.c (digest_init, process_init_constructor): Treat vectors
1379 2002-02-11 Jason Merrill <jason@redhat.com>
1381 * parse.y (reserved_declspecs): Don't handle attributes.
1382 (reserved_typespecquals): Handle them here.
1383 * Make-lang.in (parse.c): Adjust expected conflicts.
1385 2002-02-08 Jakub Jelinek <jakub@redhat.com>
1387 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
1388 instead of compstmt.
1389 (compstmt_or_stmtexpr): Renamed from compstmt.
1390 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1392 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1394 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1395 * cp-tree.h (instantiate_type_flags): Rename to ...
1396 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1397 add tf_warning flag.
1398 (instantiate_type): Adjust prototype.
1399 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1400 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1401 cp_build_qualified_type: Adjust.
1402 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1404 * call.c (standard_conversion): Rename itf_* to tf_*.
1405 (reference_binding): Likewise.
1406 (convert_like_real): Likewise.
1407 * cvt.c (cp_convert_to_pointer): Likewise.
1408 (convert_to_reference): Likewise.
1409 * decl.c (lookup_namespace_name): Use tf_* flags.
1410 (make_typename_type): Likewise.
1411 (grokdeclarator): Likewise.
1412 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1413 (coerce_template_template_parms, convert_template_argument,
1414 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1415 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1416 instantiate_class_template, tsubst_template_arg_vector,
1417 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1418 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1419 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1420 instantiate_template, fn_type_unification,
1421 resolve_overloaded_unification, verify_class_unification,
1422 unify, get_bindings_real, do_type_instantiation,
1423 regenerate_decl_from_template, instantiate_decl,
1424 tsubst_initializer_list, tsubst_enum,
1425 get_mostly_instantiated_function_type,
1426 invalid_nontype_parm_type_p): Likewise.
1427 * tree.c (cp_build_qualified_type_real): Likewise.
1428 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1429 (build_ptrmemfunc): Likewise.
1430 (convert_for_assignment): Likewise.
1432 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1435 * decl.c (grokdeclarator): Allow friend declarations from
1437 * decl2.c (handle_class_head): Don't push into template parm contexts.
1438 * pt.c (push_template_decl_real): Template parm contexts are never
1441 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1443 * class.c: Include target.h.
1444 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1445 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1447 * Make-lang.in: Adjust deps.
1449 2002-02-05 Jason Merrill <jason@redhat.com>
1451 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1453 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1455 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1456 (finish_switch_cond): Set SWITCH_TYPE.
1458 2002-02-04 Richard Henderson <rth@redhat.com>
1460 * method.c (use_thunk): Always initialize the block tree. Reindent.
1461 * semantics.c (expand_body): Emit thunks after function, not before.
1463 2002-02-04 Jason Merrill <jason@redhat.com>
1465 * decl.c (start_function): Call cplus_decl_attributes immediately
1466 after grokdeclarator.
1468 * decl.c (start_function): Combine DECL_RESULT handling code.
1470 2002-02-03 Jason Merrill <jason@redhat.com>
1473 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1474 (cp/xref.o): Remove dependencies.
1475 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1476 (finish_struct_1): Likewise.
1477 * friend.c (make_friend_class): Likewise.
1478 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1479 * spew.c (read_process_identifier): Likewise.
1481 2002-02-01 Jason Merrill <jason@redhat.com>
1484 * decl.c (finish_function): Warn about a non-void function with
1485 no return statement and no abnormal exit.
1486 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1487 (current_function_returns_abnormally): New macro.
1488 * call.c (build_call): Set it.
1490 * typeck.c (build_component_ref): Always complain about offsetof
1491 constructs on non-PODs. Only make it an error for members of
1494 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1495 (dump_function_decl): Always dump parms.
1497 * decl2.c (finish_static_data_member_decl): Complain about a local
1498 class with a static data member.
1501 * search.c (lookup_field_1): Don't xref a static data member
1502 just because we looked it up.
1504 2002-01-31 Jason Merrill <jason@redhat.com>
1506 * Make-lang.in (parse.c): Handle .output file.
1509 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1511 * semantics.c (finish_class_definition): Adjust.
1513 Allow attributes in parms and casts.
1514 * parse.y (named_parm): Don't strip attrs.
1515 (declmods): Remove 'attributes' production.
1516 (nonempty_cv_qualifiers): Accept attributes.
1517 (ATTRIBUTE): Give precedence.
1518 * decl.c (groktypename): Handle attributes.
1519 (grokparms): Likewise.
1521 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1523 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1525 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1526 when used together with cc1_options.
1528 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1531 * typeck2.c (digest_init): Make sure non-array core type is
1533 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1534 constructor, rather than build a new one.
1535 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1536 PURPOSE of constructor elts.
1538 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1540 * Make-lang.in (parse.c): Adjust expected number of
1541 shift-reduce conflicts.
1542 (decl.o): Depend on diagnostic.h.
1543 * decl.c: Include diagnostic.h.
1544 (grokdeclarator): Check for null pointer.
1545 (finish_function): Don't abort when
1546 current_binding_level->parm_flag != 1, if errors have
1547 occurred; throw away the statement tree and extra binding
1548 levels, and continue.
1549 * lex.c (note_list_got_semicolon): Check for null pointer.
1550 * method.c (hack_identifier): Just return error_mark_node if
1551 value is error_mark_node.
1552 * parse.y (primary: TYPEID(type_id)): No need to use
1553 TYPE_MAIN_VARIANT here.
1554 (handler_seq): Accept an empty list of catch clauses and
1555 generate a fake handler block to avoid later crashes.
1556 (ansi_raise_identifier): Accept the error token too.
1557 * semantics.c (begin_class_definition,
1558 finish_class_definition): Check for error_mark_node.
1560 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1562 * typeck2.c (friendly_abort): Delete definition.
1563 * cp-tree.h (friendly_abort): Don't prototype.
1564 (my_friendly_assert): Use fancy_abort.
1566 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1568 * cp-tree.h (my_friendly_abort): Remove.
1570 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1572 * spew.c (pending_inlines, pending_inlines_tail,
1573 processing_these_inlines): Make static.
1574 (mark_pending_inlines): Remove static.
1575 (begin_parsing_inclass_inline): If in function, save pi
1576 for GC to cp_function_chain->unparsed_inlines instead.
1577 (process_next_inline): Likewise.
1578 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1579 (mark_pending_inlines): Add prototype.
1580 * decl.c (spew_debug): Remove unused extern.
1581 (mark_lang_function): Call mark_pending_inlines.
1583 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1585 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1586 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1587 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1588 Change my_fancy_abort() to abort().
1590 2002-01-23 Jason Merrill <jason@redhat.com>
1593 * class.c (fixed_type_or_null): Fix thinko.
1596 * init.c (resolve_offset_ref): Use build_indirect_ref.
1598 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1600 2002-01-22 Jason Merrill <jason@redhat.com>
1602 * parse.y (function_body): Suppress the block for the outermost
1604 * decl.c (pushdecl): Don't try to skip it.
1605 (begin_function_body): Keep the block we create, not the next one.
1606 * init.c (emit_base_init): Don't mess with keep_next_level.
1608 * class.c (build_base_path): Tweak formatting.
1610 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1612 Fix regression introduced with patch for c++/775
1613 * parse.y (class_head_defn): Check for template specializations
1614 with a different class-key.
1616 2002-01-17 Jason Merrill <jason@redhat.com>
1618 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1619 (begin_function_body): Call them and keep_next_level.
1620 * init.c (emit_base_init): Call keep_next_level.
1621 * semantics.c (setup_vtbl_ptr): Lose.
1622 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1623 (vtbls_set_up_p): Lose.
1624 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1625 * method.c (do_build_copy_constructor): Likewise.
1626 (synthesize_method): Call finish_mem_initializers.
1627 * parse.y (nodecls): Likewise.
1629 * error.c (dump_type_suffix): Print the exception specs before
1631 (dump_function_decl): Here, too.
1633 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1635 2002-01-10 Ira Ruben <ira@apple.com>
1638 * decl.c (start_method): Handle attrlist.
1640 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1642 * decl2.c (max_tinst_depth): Increase default limit to 500.
1644 2002-01-10 Graham Stott <grahams@redhat.com>
1646 * spew.c (YYCHAR): Uppercase macro parameter and add
1649 (NAME): Uppercase macro parameter.
1651 2002-01-09 Graham Stott <grahams@redhat.com>
1653 * decl.h (grokdeclarator): Wrap long line.
1655 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1658 2002-01-08 Graham Stott <grahams@redhat.com>
1660 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1661 (PALLOC): Uppercase macro parameter and whitespace.
1662 (SALLOC): Uppercase macro parameter.
1663 (SFREE): Uppercase macros parameter, add parenthese and
1665 (STREQL): Uppercase macro parameter and whitespace.
1672 * call.c (convert_like): Add parenthesis and wrap.
1673 (convert_like_with_context): Likewise.
1674 (ICS_RANK): Whitespace.
1675 (NEED_TEMPORARY_P): Remove parenthesis.
1677 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1679 (VTT_MARKED_BINFO_P): Likewise.
1681 * decl.c (BINDING_LEVEL): Add parenthesis.
1682 (DEF_OPERATOR): Likewise.
1684 * mangle.c (MANGLE_TRACE): Add parenthesis.
1685 (MANGLE_TRACE_TREE): Likewise.
1686 (write_signed_number): Likewise.
1687 (write_unsigned_number): Likewise.
1689 * pt.c (ccat): Uppercase macro parameter.
1692 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1694 2002-01-07 Jason Merrill <jason@redhat.com>
1696 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1700 * method.c (make_thunk): If !flag_weak, give the thunk the
1702 (use_thunk): Here, too.
1704 2002-01-07 Graham Stott <grahams@redhat.com>
1706 * error.c: Update copyright date.
1707 (print_scope_operator): Add parenthesis.
1708 (print_left_paren): Likewise.
1709 (print_right_paren): Likewise.
1710 (print_left_bracket): Likewise.
1711 (print_right_bracket): Likewise.
1712 (print_template_argument_list_start): Likewise.
1713 (print_template_argument_list_end): Likewise.
1714 (print_non_consecutive_character): Likewise.
1715 (print_tree_identifier): Likewise.
1716 (print_identifier): Likewise.
1717 (NEXT_CODE): Uppercase macro parameter.
1718 (ident_fndecl): Delete unused.
1719 (GLOBAL_THING): Likewise.
1721 2002-01-06 Graham Stott <grahams@redhat.com>
1723 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1724 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1725 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1726 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1727 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1728 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1729 (C_RID_YYCODE) Likewise.
1730 (ptrmem_cst): Use rtx.
1731 (LOCAL_BINDING_P): Add whitespace.
1732 (INHERITED_VALUE_BINDING_P): Likewise.
1733 (BINDING_SCOPE): Wrap long line.
1734 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1735 (BINDING_VALUE): Wrap long line.
1736 (BINDING_TYPE): Whitespace.
1737 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1738 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1739 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1740 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1741 (same_type_p): Uppercase macro parameters.
1742 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1743 (OVL_FUNCTION): Wrap long line.
1744 (OVL_CHAIN): Whitespace.
1745 (OVL_CURRENT): Add parenthesis and whitespace.
1746 (OVL_NEXT): Whitespace.
1747 (OVL_USED): Likewise.
1748 (IDENTIFIER_TYPE_VALUE): Likewise.
1749 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1750 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1751 (LANG_ID_FIELD): Whitespace.
1752 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1753 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1754 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1755 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1756 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1757 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1758 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1759 (IDENTIFIER_VIRTUAL_P): Likewise.
1760 (IDENTIFIER_OPNAME_P): Likewise.
1761 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1762 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1763 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1764 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1765 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1766 (IS_AGGR_TYPE): Uppercase macro parameter.
1767 (CLASS_TYPE_P): Likewise.
1768 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1769 (IS_AGGR_TYPE_2): Whitespace.
1770 (TAGGED_TYPE_P): Uppercase macro parameter.
1771 (TYPE_BUILT_IN): Whitespace.
1772 (TYPE_FOR_JAVA): Likewise.
1773 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1774 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1775 (FUNCTION_FIRST_USER_PARAM): Likewise.
1776 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1777 (DERIVED_FROM_P): Add parenthesis and wrap.
1778 (UNIQUELY_DERIVED_FROM_P): Likewise.
1779 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1780 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1781 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1782 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1783 (TYPE_GETS_DELETE): Add parenthesis.
1784 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1785 (TYPE_HAS_ASSIGN_REF): Likewise,
1786 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1787 (TYPE_HAS_INIT_REF): Likewise.
1788 (TYPE_HAS_CONST_INIT_REF): Likewise.
1789 (TYPE_BEING_DEFINED): Likewise.
1790 (TYPE_LANG_SPECIFIC): Likewise.
1791 (CLASSTYPE_RTTI): Likewise.
1792 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1793 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1794 (TYPE_OVERLOADS_ARROW): Likewise.
1795 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1796 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1797 (CLASSTYPE_METHOD_VEC): Likewise.
1798 (CLASSTYPE_MARKED_N): Likewise.
1799 (CLASSTYPE_MARKED): Likewise.
1800 (CLASSTYPE_MARKED2): Likewise.
1801 (CLASSTYPE_MARKED3): Likewise.
1802 (CLASSTYPE_MARKED4): Likewise.
1803 (CLASSTYPE_MARKED5): Likewise.
1804 (CLASSTYPE_MARKED6): Likewise.
1805 (SET_CLASSTYPE_MARKED): Whitespace.
1806 (CLEAR_CLASSTYPE_MARKED): Likewise.
1807 (SET_CLASSTYPE_MARKED2): Likewise.
1808 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1809 (SET_CLASSTYPE_MARKED3): Likewise.
1810 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1811 (SET_CLASSTYPE_MARKED4): Likewise.
1812 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1813 (SET_CLASSTYPE_MARKED5): Likewise.
1814 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1815 (SET_CLASSTYPE_MARKED6): Likewise.
1816 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1817 (CLASSTYPE_TAGS): Likewise.
1818 (CLASSTYPE_VSIZE): Likewise.
1819 (CLASSTYPE_VBASECLASSES): Likewise.
1820 (CANONICAL_BINFO): Add parenthesis.
1821 (CLASSTYPE_SIZE(NODE): Likewise.
1822 (CLASSTYPE_SIZE_UNIT): Likewise.
1823 (CLASSTYPE_ALIGN(NODE): Likewise.
1824 (CLASSTYPE_USER_ALIGN): Likewise.
1825 (TYPE_JAVA_INTERFACE): Likewise.
1826 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1827 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1828 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1829 (CLASSTYPE_HAS_MUTABLE): Likewise.
1830 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1831 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1832 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1833 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1834 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1835 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1836 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1837 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1838 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1839 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1840 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1841 (BINFO_UNSHARED_MARKED): Whitespace.
1842 (BINFO_MARKED): Whitespace and wrap.
1843 (SET_BINFO_MARKED): Likewise.
1844 (CLEAR_BINFO_MARKED): Likewise.
1845 (BINFO_VTABLE_PATH_MARKED): Likewise.
1846 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1847 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1848 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1849 (BINFO_VPTR_INDEX): Likewise.
1850 (BINFO_PRIMARY_BASE_OF): Likewise,
1851 (CLASSTYPE_VFIELDS): Whitespace.
1852 (VF_DERIVED_VALUE): Wrap long line.
1853 (NAMESPACE_LEVEL): Whitespace.
1854 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1855 (DEFARG_POINTER): Whitespace.
1856 (DECL_NEEDED_P): Remove parenthesis.
1857 (DECL_LANGUAGE): Whitespace.
1858 (SET_DECL_LANGUAGE): Add parenthesis.
1859 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1860 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1861 (DECL_IN_AGGR_P): Whitespace.
1862 (DECL_FRIEND_P): Likewise.
1863 (DECL_BEFRIENDING_CLASSES): Likewise.
1864 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1865 (DECL_NONCONVERTING_P): Whitespace.
1866 (DECL_PURE_VIRTUAL_P): Likewise.
1867 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1868 (DECL_PENDING_INLINE_INFO): Whitespace.
1869 (DECL_SORTED_FIELDS): Likewise.
1870 (DECL_DEFERRED_FN): Likewise.
1871 (DECL_TEMPLATE_INFO): Likewise.
1872 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1873 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1874 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1875 (TMPL_ARGS_LEVEL): Likewise.
1876 (SET_TMPL_ARGS_LEVEL): Likewise.
1877 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1878 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1879 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1880 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1881 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1882 (TREE_HAS_CONSTRUCTOR): Likewise.
1883 (TYPE_HAS_DESTRUCTOR): Likewise.
1884 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1885 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1886 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1887 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1888 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1889 (TYPE_PTRMEMFUNC_P): Likewise.
1890 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1891 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1892 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1893 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1894 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1895 (DECL_ACCESS): Whitespace.
1896 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1897 (DECL_GLOBAL_DTOR_P): Likewise.
1898 (GLOBAL_INIT_PRIORITY): Likewise.
1899 (DECL_TEMPLATE_PARMS): Likewise.
1900 (DECL_TEMPLATE_RESULT): Likewise.
1901 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1902 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1903 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1904 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1905 (PRIMARY_TEMPLATE_P): Add parenthesis.
1906 (DECL_USE_TEMPLATE): Whitespace.
1907 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1908 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1909 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1910 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1911 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1912 (CALL_DECLARATOR_QUALS): Likewise.
1913 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1914 (TEMP_NAME_P): Wrap.
1915 (VFIELD_NAME_P): Likewise.
1916 (B_SET): Uppercase macro parameters and add parenthesis.
1919 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1920 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1921 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1922 (same_or_base_type_p): Likewise.
1923 (cp_deprecated): Likewise.
1925 2002-01-05 Richard Henderson <rth@redhat.com>
1927 * semantics.c (expand_body): Revert last change.
1929 2002-01-04 Jason Merrill <jason@redhat.com>
1932 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1935 * class.c (build_vtbl_initializer): Check for a lost primary
1936 before calculating the vtable entry to throw away.
1938 2002-01-02 Jason Merrill <jason@redhat.com>
1940 * semantics.c (expand_body): Call outlining_inline_function when
1941 emitting an inline function out of line.
1943 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1945 PR c++/5116, c++/764 reversion
1946 * call.c (build_new_op): Revert the instantiations. They are
1949 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1952 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1954 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1957 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1958 (tsubst, case POINTER_TYPE): Handle pmfs here.
1959 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1960 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1962 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1965 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1966 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1967 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1969 (tsubst_template_parms): Break up loop statements.
1970 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1971 parm PARM_DECLs don't get promoted.
1973 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1976 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1977 (build_x_function_call): Cope with a COMPONENT_REF containing a
1980 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1983 * pt.c (convert_template_argument): Be more careful determining
1984 when RECORD_TYPE templates are or are not templates.
1986 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1989 * cp-tree.h (handle_class_head): Adjust prototype.
1990 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1991 parameters. Use for all class heads.
1992 * parse.y (named_class_head_sans_basetype, named_class_head,
1993 named_complex_class_head_sans_basetype,
1994 named_class_head_sans_basetype_defn,
1995 unnamed_class_head): Remove.
1996 (class_head, class_head_apparent_template): Recognize class heads
1997 (class_head_decl, class_head_defn): New reductions. Process class
1999 (structsp): Adjust class definition and class declaration
2001 (maybe_base_class_list): Give diagnostic on empty list.
2003 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2006 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
2007 single non-static member.
2008 (unary_complex_lvalue): If it cannot be a pointer to member, don't
2009 make it so. Check it is not pointer to reference.
2011 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2014 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
2015 are processing a template decl.
2017 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2019 PR c++/5116, c++/764
2020 * call.c (build_new_op): Make sure template class operands are
2021 instantiated. Simplify arglist construction.
2023 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2025 * call.c (build_user_type_conversion_1): Use my_friendly_assert
2026 rather than if ... abort.
2027 * cvt.c (convert_to_reference): Likewise.
2028 * semantics.c (setup_vtbl_ptr): Likewise.
2029 * pt.c (lookup_template_class): Comment typo.
2031 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2034 * pt.c (push_template_decl_real): Make sure DECL has
2037 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2040 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
2041 for non-reference fields.
2042 * typeck.c (require_complete_type): Use resolve_offset_ref).
2044 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
2047 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
2049 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
2052 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
2053 up. Don't stabilize_references when initializing a reference.
2055 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2057 * decl2.c (lang_f_options): Const-ify.
2059 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
2061 * config-lang.in (diff_excludes): Remove.
2063 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
2066 * typeck.c (build_function_call_real): Use original function
2067 expression for errors.
2069 2001-12-18 Jason Merrill <jason@redhat.com>
2072 * class.c (add_method): Do compare 'this' quals when trying to match a
2073 used function. Don't defer to another used function.
2075 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2077 * pt.c (instantiate_clone): Remove, fold into ...
2078 (instantiate_template): ... here. Simplify by removing mutual
2080 * typeck2.c (build_m_component_ref): Don't cv qualify the function
2081 pointed to by a pointer to function.
2082 * class.c (delete_duplicate_fields_1): Typo.
2084 2001-12-18 Jason Merrill <jason@redhat.com>
2086 C++ ABI change: destroy value arguments in caller.
2087 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
2088 create an extra binding level for the parameters.
2089 * decl.c (store_parm_decls): Don't do parameter cleanups.
2091 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2093 * call.c (build_new_method_call): Use '%#V'.
2094 * error.c (cv_to_string): Use V parameter to determine padding.
2096 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2098 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
2099 spellings in messages.
2101 2001-12-17 Zack Weinberg <zack@codesourcery.com>
2103 * cp-tree.h: Delete #defines for cp_error, cp_warning,
2104 cp_pedwarn, and cp_compiler_error.
2105 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
2106 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
2107 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2108 typeck2.c: Change calls to the above macros to use their
2109 language-independent equivalents: error, warning, pedwarn, and
2110 internal_error respectively.
2112 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
2114 * decl2.c (finish_file): Remove back_end_hook.
2116 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
2118 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
2119 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
2120 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
2122 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
2124 * lang-options.h: Use American spelling in messages.
2126 2001-12-13 Jason Merrill <jason@redhat.com>
2128 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
2130 Use cleanups to run base and member destructors.
2131 * init.c (push_base_cleanups): New function, split out from...
2132 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
2133 * decl.c (finish_destructor_body): Move vbase destruction code to
2135 (begin_function_body, finish_function_body): New fns.
2136 (finish_function): Move [cd]tor handling and call_poplevel to
2137 finish_function_body.
2138 (pushdecl): Skip the new level.
2139 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
2140 (setup_vtbl_ptr): Call push_base_cleanups.
2141 * method.c (synthesize_method): Call {begin,end}_function_body.
2142 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
2143 * cp-tree.h: Declare new fns.
2144 * parse.y (function_body, .begin_function_body): New nonterminals.
2145 (fndef, pending_inline, function_try_block): Use function_body.
2146 (ctor_initializer_opt, function_try_block): No longer has a value.
2147 (base_init): Remove .set_base_init token.
2148 (.set_base_init, compstmt_or_error): Remove.
2149 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
2151 * optimize.c (maybe_clone_body): Fix parameter updating.
2153 2001-12-12 Jason Merrill <jason@redhat.com>
2155 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
2156 * semantics.c (genrtl_start_function): Don't pass
2157 parms_have_cleanups or push an extra binding level.
2158 (genrtl_finish_function): Lose cleanup_label cruft.
2160 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
2161 (ctor_label): Remove.
2162 * semantics.c (finish_return_stmt): Lose ctor_label support.
2163 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
2164 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
2167 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
2169 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
2171 * decl.c (finish_function): Check VMS_TARGET, not VMS.
2173 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
2174 (end_cleanup_fn): And poplevel.
2176 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
2177 if we're in a template.
2179 2001-12-12 Jakub Jelinek <jakub@redhat.com>
2181 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
2182 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
2183 THIS_NAME_P): Delete.
2184 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
2185 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
2186 with internal naming scheme.
2187 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
2189 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
2191 * decl.c (grokdeclarator): Deprecated implicit typename use.
2193 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
2196 * parse.y (frob_specs): Indicate it is a language linkage which
2197 contained the extern.
2198 * decl.c (grokdeclarator): Allow extern language linkage with
2201 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
2204 * decl.c (add_binding): Don't reject duplicate typedefs involving
2205 template parameters.
2207 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
2209 * parse.y, semantics.c: Similarly.
2211 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
2214 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
2215 (copy_args_p): Rename to ...
2216 (copy_fn_p): ... here.
2217 (grok_special_member_properties): New function.
2218 (grok_op_properties): Lose VIRTUALP parameter.
2219 (copy_assignment_arg_p): Remove.
2220 * call.c (build_over_call): Use copy_fn_p.
2221 * decl.c (grokfndecl): Reformat. Adjust call to
2223 (copy_args_p): Rename to ...
2224 (copy_fn_p): ... here. Reject template functions. Check for pass
2226 (grok_special_member_properties): Remember special functions.
2227 (grok_ctor_properties): Don't remember them here, just check.
2228 (grok_op_properties): Likewise.
2229 (start_method): Call grok_special_member_properties.
2230 * decl2.c (grokfield): Likewise.
2231 (copy_assignment_arg_p): Remove.
2232 (grok_function_init): Don't remember abstract assignment here.
2233 * pt.c (instantiate_class_template): Call
2234 grok_special_member_properties.
2235 (tsubst_decl): Adjust grok_op_properties call.
2237 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
2239 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
2240 RID_TYPES_COMPATIBLE_P.
2242 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2244 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
2245 call to build_aggr_init.
2246 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
2248 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
2250 * parse.y: Replace uses of the string non-terminal with STRING.
2251 Don't perform string concatentaion here.
2252 (string): Remove non-terminal.
2253 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
2255 2001-12-05 Jason Merrill <jason@redhat.com>
2257 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
2258 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
2259 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
2260 * pt.c (push_tinst_level): No longer static.
2261 * cp-tree.h: Declare them.
2263 * init.c (resolve_offset_ref): Don't check access for the base
2264 conversion to access a FIELD_DECL.
2266 * cp-tree.h (TYPE_REFFN_P): New macro.
2267 * decl.c (bad_specifiers): Check it, too.
2269 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
2270 on the __*_type_info type if we haven't seen a definition.
2272 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
2274 * decl.c: Include c-common.h.
2275 (shadow_warning): Move to c-common.c.
2277 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2279 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
2281 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2283 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
2285 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2288 * init.c (sort_base_init): Allow binfos to be directly specified.
2289 * method.c (do_build_copy_constructor): Explicitly convert to the
2291 (do_build_assign_ref): Likewise.
2293 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
2295 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
2296 declaration and initialization.
2298 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
2300 * typeck2.c: Remove leading capital from diagnostic messages, as
2301 per GNU coding standards.
2303 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
2306 * decl.c (xref_basetypes): Handle attributes between
2309 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
2312 * parse.y (named_complex_class_head_sans_basetype): Add new
2314 * Make-lang.in (parse.c): Adjust expected conflict count.
2316 2001-12-03 Jason Merrill <jason@redhat.com>
2318 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
2319 immediate binfos for our virtual bases.
2321 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
2323 * call.c (build_java_interface_fn_ref): Similarly.
2324 * except.c (is_admissible_throw_operand): Similarly.
2325 * init.c (build_java_class_ref): Similarly.
2326 * xref.c (open_xref_file): Similarly.
2328 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
2330 * class.c (finish_struct): Remove trailing periods from messages.
2331 * decl.c (check_tag_decl): Similarly.
2332 * lex.c (cxx_set_yydebug): Similarly.
2333 * typeck2.c (friendly_abort): Similarly.
2335 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2338 * cp-tree.h (ovl_member): Remove.
2339 * decl2.c (merge_functions): Handle extern "C" functions
2341 * tree.c (ovl_member): Remove.
2343 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2346 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
2347 FUNCTION_DECL, as input.
2348 (mark_overriders): Remove.
2349 (warn_hidden): Rework for the new ABI.
2351 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2354 * call.c (convert_like_real): Do not build additional temporaries
2355 for rvalues of class type.
2357 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
2359 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
2360 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
2361 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
2362 (DERIVED_FROM_P): Likewise.
2363 (enum base_access): Renumber, add ba_quiet bit mask.
2364 (get_binfo): Remove.
2365 (get_base_distance): Remove.
2366 (binfo_value): Remove.
2367 (ACCESSIBLY_DERIVED_FROM_P): Remove.
2368 * call.c (standard_conversion): Use lookup_base.
2369 * class.c (strictly_overrides): Likewise.
2370 (layout_virtual_bases): Likewise.
2371 (warn_about_ambiguous_direct_bases): Likewise.
2372 (is_base_of_enclosing_class): Likewise.
2373 (add_vcall_offset_vtbl_entries_1): Likewise.
2374 * cvt.c (build_up_reference): Adjust comment.
2375 * init.c (build_member_call): Reformat.
2376 * search.c (get_binfo): Remove.
2377 (get_base_distance_recursive): Remove.
2378 (get_base_distance): Remove.
2379 (lookup_base_r): Tweak.
2380 (lookup_base): Add ba_quiet control. Complete the types here.
2381 (covariant_return_p): Use lookup_base.
2382 * tree.c (binfo_value): Remove.
2383 (maybe_dummy_object): Use lookup_base.
2384 * typeck.c (build_static_cast): Use lookup_base.
2385 (get_delta_difference): Likewise.
2386 * typeck2.c (binfo_or_else): Use lookup_base.
2387 (build_scoped_ref): Add back error_mark_check.
2388 (build_m_component_ref): Use lookup_base.
2390 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2392 * Make-lang.in (c++.generated-manpages): New dummy target.
2394 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2396 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2397 * cp-lang.c (c-common.h): Include.
2398 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2399 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2400 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2402 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2404 * decl2.c (c_language): Move to c-common.c.
2405 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2409 2001-11-26 Jason Merrill <jason@redhat.com>
2411 * call.c (joust): Remove COND_EXPR hack.
2413 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2415 * search.c (lookup_base_r): Declare bk in variable declaration
2418 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2421 * class.c (build_vbase_pointer): Remove.
2422 (build_vbase_path): Remove.
2423 (build_base_path): New function.
2424 * cp-tree.h (base_access, base_kind): New enumerations.
2425 (build_base_path): Declare.
2426 (convert_pointer_to_real): Remove.
2427 (convert_pointer_to): Remove.
2428 (lookup_base): Declare.
2429 (convert_pointer_to_vbase): Remove.
2430 * call.c (build_scoped_method_call): Use lookup_base &
2431 build_base_path instead of convert_pointer_to_real,
2432 get_base_distance & get_binfo.
2433 (build_over_call): Likewise.
2434 * cvt.c (cp_convert_to_pointer): Likewise.
2435 (convert_to_pointer_force): Likewise.
2436 (build_up_reference): Likewise.
2437 (convert_pointer_to_real): Remove.
2438 (convert_pointer_to): Remove.
2439 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2440 instead of convert_pointer_to_vbase & build_vbase_path.
2441 (emit_base_init): Use build_base_path instead of
2442 convert_pointer_to_real.
2443 (expand_virtual_init): Lose unrequired conversions.
2444 (resolve_offset_ref): Use lookup_base and build_base_path
2445 instead of convert_pointer_to.
2446 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2447 build_base_path instead of get_base_distance & build_vbase_path.
2448 * search.c (get_vbase_1): Remove.
2449 (get_vbase): Remove.
2450 (convert_pointer_to_vbase): Remove.
2451 (lookup_base_r): New function.
2452 (lookup_base): New function.
2453 * typeck.c (require_complete_type): Use lookup_base &
2454 build_base_path instead of convert_pointer_to.
2455 (build_component_ref): Likewise.
2456 (build_x_function_call): Likewise.
2457 (get_member_function_from_ptrfunc): Likewise.
2458 (build_component_addr): Likewise.
2459 * typeck2.c (build_scoped_ref): Likewise.
2461 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2463 * cp-tree.h (CP_TYPE_QUALS): Removed.
2464 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2465 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2466 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2467 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2468 lang-hooks prototype.
2469 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2470 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2471 CP_TYPE_QUALS changed to cp_type_quals.
2472 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2473 (CXX_C_OBJS): Remove c-dump.o.
2475 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2478 * pt.c (lookup_template_class): Ensure that all specializations
2479 are registered on the list corresponding to the most general
2482 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2484 * call.c (non_reference): Add documentation.
2485 (convert_class_to_reference): Do not strip reference types
2486 from conversion operators.
2487 (maybe_handle_ref_bind): Simplify.
2488 (compare_ics): Correct handling of references.
2490 2001-11-19 John Wilkinson <johnw@research.att.com>
2492 * dump.c (dump_op): New function.
2493 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2494 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2495 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2497 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2500 * semantics.c (finish_sizeof): Make sure that expression created
2501 while processing a template do not have a type.
2502 (finish_alignof): Likewise.
2503 * typeck.c (c_sizeof): Likewise.
2504 (expr_sizeof): Likewise.
2506 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2508 * lex.c (cxx_finish): Call c_common_finish.
2509 (finish_parse): Remove.
2511 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2513 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2514 when displaying error message about missing array bounds.
2516 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2518 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2520 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2522 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2524 * cp-tree.h (print_class_statistics): Restore.
2526 2001-11-15 Jason Merrill <jason@redhat.com>
2528 * method.c (use_thunk): Don't emit debugging information for thunks.
2530 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2531 * decl.c (make_typename_type): Handle getting a class template.
2532 * search.c (lookup_field_r): A class template is good enough for
2535 * call.c (convert_like_real): Only use cp_convert for the bad part.
2536 (standard_conversion): Also allow bad int->enum.
2537 * typeck.c (ptr_reasonably_similar): Also allow functions to
2538 interconvert. Pointers to same-size integers are reasonably
2541 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2544 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2547 * init.c (sort_base_init): Remove unreachable code.
2548 (expand_member_init): Adjust comment to reflect reality. Simplify
2549 and remove unreachable code.
2551 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2553 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2554 (cxx_init): Update prototype.
2555 * decl.c (init_decl_processing): Rename. Move null node init
2556 to its creation time.
2557 * lex.c (cxx_init_options): Update.
2558 (cxx_init): Combine with old init_parse; also call
2559 cxx_init_decl_processing.
2561 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2563 * decl.c (check_initializer): Try to complete the type of an
2564 array element before checking whether it's complete. Don't
2565 complain about arrays with complete element types but an
2567 (cp_finish_decl): Build the hierarchical constructor before
2568 calling maybe_deduce_size_from_array_init.
2570 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2572 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2574 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2577 * parse.y (already_scoped_stmt): Remove.
2578 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2580 2001-11-12 H.J. Lu <hjl@gnu.org>
2582 * cvt.c (ocp_convert): Don't warn the address of a weak
2583 function is always `true'.
2585 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2587 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2588 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2589 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2590 * cp-tree.h (print_class_statistics): Remove.
2591 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2592 cxx_print_identifier, cxx_set_yydebug): New.
2593 * lex.c (set_yydebug): Rename c_set_yydebug.
2594 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2595 lang_print_xnode): Rename.
2596 * tree.c (print_lang_statistics): Rename.
2598 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2600 * class.c (dump_array): Fix format specifier warning.
2602 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2604 * cp-lang.c (LANG_HOOKS_NAME): Override.
2605 (struct lang_hooks): Constify.
2606 * lex.c (cxx_init_options): Update.
2607 (lang_identify): Remove.
2608 * parse.y (language_string): Remove.
2610 2001-11-08 Andreas Franck <afranck@gmx.de>
2612 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2613 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2614 suggested by autoconf.
2615 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2616 (c++.install-common): Use the transformed target alias names.
2618 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2620 * Make-lang.in: Update.
2621 * cp-lang.c: Include langhooks-def.h.
2623 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2625 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2627 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2629 * lex.c (copy_lang_type): Add static prototype.
2631 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2633 * pt.c (unify): Handle SCOPE_REF.
2635 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2637 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2638 DECL_ABSTRACT_ORIGIN for the return variable.
2640 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2642 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2644 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2646 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2647 semantics.c, spew.c: Fix spelling errors.
2649 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2651 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2653 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2655 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2658 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2660 * cp-lang.c (cxx_get_alias_set): New function.
2661 Point LANG_HOOKS_GET_ALIAS_SET to it.
2663 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2665 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2666 * cp-tree.h (make_unbound_class_template): Prototype new function.
2667 * decl.c (make_unbound_class_template): New function.
2668 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2669 * error.c (dump_type): Likewise.
2670 * mangle.c (write_type): Likewise.
2671 * parse.y (template_parm): Likewise.
2672 (template_argument): Use make_unbound_class_template.
2673 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2675 (tsubst_copy): Likewise.
2677 * tree.c (walk_tree): Likewise.
2678 * typeck.c (comptypes): Likewise.
2680 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2682 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2683 extra calls into fewer ones.
2685 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2687 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2688 Warn when merging inline with attribute noinline.
2689 (start_decl, start_function): Warn if inline and attribute
2690 noinline appear in the same declaration.
2692 2001-10-16 H.J. Lu <hjl@gnu.org>
2694 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2695 for tree checking disabled.
2697 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2699 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2700 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2702 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2704 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2705 (unify): Only handle MINUS_EXPR specially if the above flag is set
2706 and the subtracted constant is 1. Clear the flag on recursive calls.
2707 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2709 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2711 * decl.c (bad_specifiers): Don't allow exception specifications
2714 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2716 * cp/lex.c (init_cp_pragma): Similarly.
2718 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2720 * pt.c (lookup_template_class): Build complete template arguments
2721 for BOUND_TEMPLATE_TEMPLATE_PARM.
2723 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2725 * cp-tree.h (TYPE_BINFO): Update comment.
2726 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2727 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2728 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2729 (copy_type): Prototype new function.
2730 * lex.c (copy_lang_decl): Gather tree node statistics.
2731 (copy_lang_type): New function.
2732 (copy_type): Likewise.
2733 (cp_make_lang_type): Create lang_type for
2734 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2735 and BOUND_TEMPLATE_TEMPLATE_PARM.
2736 * pt.c (tsubst): Use copy_type instead of copy_node.
2737 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2739 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2741 * pt.c (determine_specialization): Ignore functions without
2744 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2747 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2749 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2751 * typeck2.c (store_init_value): Don't re-digest a bracketed
2754 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2757 2001-10-11 Richard Henderson <rth@redhat.com>
2759 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2760 of an asm statement.
2761 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2762 (build_vfn_ref): Use it to handle vtable descriptors before
2763 calling build_vtable_entry_ref.
2764 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2766 2001-10-10 Richard Henderson <rth@redhat.com>
2768 * parse.y (asm_operand): Allow named operands.
2769 * semantics.c (finish_asm_stmt): Tweek for changed location
2770 of the operand constrant.
2772 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2774 * call.c (standard_conversion): Add bad conversion between
2775 integers and pointers.
2776 (convert_like_real): Don't use convert_for_initialization for bad
2777 conversions; complain here and use cp_convert.
2778 (build_over_call): Don't handle bad conversions specially.
2779 (perform_implicit_conversion): Allow bad conversions.
2780 (can_convert_arg_bad): New fn.
2781 * cp-tree.h: Declare it.
2782 * typeck.c (convert_for_assignment): Use it.
2783 (ptr_reasonably_similar): Any target type is similar to void.
2785 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2787 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2788 (cp/cp-lang.o): New rule.
2789 * cp-tree.h: Declare hooks.
2790 * tree.c: Make hooks non-static.
2791 (init_tree): Don't initialize hooks here.
2792 * lex.c: Likewise. Move definition of lang_hooks to...
2793 * cp-lang.c: ... new file.
2795 2001-10-08 Richard Henderson <rth@redhat.com>
2797 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2798 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2800 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2802 * class.c (build_vtable_entry_ref): Const-ify.
2803 * decl.c (predefined_identifier,
2804 initialize_predefined_identifiers): Likewise.
2805 * init.c (build_new_1): Likewise.
2806 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2809 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2811 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2812 (INSNS_PER_STMT): Likewise.
2813 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2814 (copy_body, initialize_inlined_parameters): Likewise.
2815 (declare_return_variable, inlinable_function_p): Likewise.
2816 (expand_call_inline, expand_calls_inline): Likewise.
2817 (optimize_inline_calls, clone_body): Likewise.
2818 * tree.c (walk_tree): Moved to ../tree-inline.c.
2819 (walk_tree_without_duplicates): Likewise.
2820 (copy_tree_r, remap_save_expr): Likewise.
2822 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2824 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2825 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2826 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2827 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2828 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2829 (walk_tree): Moved declaration to ../tree-inline.h.
2830 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2831 (remap_save_expr): Likewise.
2832 * decl.c: Include tree-inline.h.
2833 (lang_mark_tree): Don't mark inlined_fns.
2834 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2835 * optimize.c: Include tree-inline.h.
2836 (optimize_inline_calls): Move declaration to ../tree.h, as
2838 (remap_decl): Use language-independent constructs and hooks.
2839 (remap_block, copy_body_r, declare_return_variable): Likewise.
2840 (inlinable_function_p): Likewise. Don't test for
2841 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2842 no longer language-specific.
2843 (optimize_inline_calls): Likewise. Make it non-static. Moved
2844 call of dump_function to...
2845 (optimize_function): Here...
2846 (clone_body): New function, extracted from...
2847 (maybe_clone_body): ... here. Build decl_map locally and pass
2848 it on to clone_body.
2849 * pt.c, semantics.c: Include tree-inline.h.
2851 (cp_walk_subtrees): New language-specific hook for tree inlining.
2852 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2853 cp_is_overload_p, cp_auto_var_in_fn_p,
2854 cp_copy_res_decl_for_inlining): Likewise.
2855 (walk_tree): Move language-specific constructs into...
2856 (cp_walk_subtrees): this new function.
2857 (copy_tree_r): Use language-independent constructs and hooks.
2858 (init_tree): Initialize tree inlining hooks.
2859 (remap_save_expr): Adjust prototype so that the declaration
2860 does not require the definition of splay_tree.
2862 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2864 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2865 to build the declaration instead of the declaration itself.
2867 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2869 * decl2.c (cxx_decode_option): Add 'else'.
2871 * spew.c (end_input): No longer static.
2872 * cp-tree.h: Declare it.
2873 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2875 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2877 * call.c (build_over_call), typeck.c (build_function_call_real):
2878 Pass type attributes to check_function_format rather than name or
2879 assembler name. Don't require there to be a name or assembler
2880 name to check formats.
2882 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2884 * decl.c (init_decl_processing): Don't call
2885 init_function_format_info. Initialize lang_attribute_table
2887 (builtin_function): Call decl_attributes.
2888 (insert_default_attributes): New.
2890 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2892 * decl.c (grokdeclarator): Copy array typedef handling from C
2895 * decl.c (grokdeclarator): Copy too-large array handling from C
2898 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2900 * config-lang.in (target_libs): Added target-gperf, so that we
2901 don't try to build it if C++ is disabled.
2903 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2905 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2906 (cp/errfn.o): Delete rule.
2907 (cp/error.o): Depend on flags.h.
2908 * errfn.c: Delete file.
2909 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2910 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2911 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2912 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2913 internal_error respectively. Make cp_deprecated into a macro.
2914 Don't define cp_printer typedef or declare cp_printers.
2915 * error.c: Include flags.h.
2916 Delete: struct tree_formatting_info, print_function_argument_list,
2917 print_declaration, print_expression, print_function_declaration,
2918 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2919 print_type_specifier_seq, print_simple_type_specifier,
2920 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2921 print_parameter_declaration_clause, print_exception_specification,
2922 print_nested_name_specifier, and definition of cp_printers.
2923 (locate_error): New function.
2924 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2925 rewritten in terms of locate_error and diagnostic.c.
2926 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2927 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2928 (init_error): Adjust to match.
2930 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2932 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2934 2001-09-21 Richard Henderson <rth@redhat.com>
2936 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2937 (build_vtbl_initializer): Likewise.
2938 (build_vfn_ref): New.
2939 * cp-tree.h: Declare it.
2940 * call.c (build_over_call): Use it.
2941 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2942 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2944 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2946 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2948 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2950 Table-driven attributes.
2951 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2952 * decl2.c (cplus_decl_attributes): Only take one attributes
2954 * cp-tree.c (cplus_decl_attributes): Update prototype.
2955 * class.c (finish_struct), decl.c (start_decl, start_function),
2956 decl2.c (grokfield), friend.c (do_friend), parse.y
2957 (parse_bitfield): Update calls to cplus_decl_attributes.
2958 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2960 * decl.h (grokdeclarator): Update prototype.
2961 * decl2.c (grokfield): Take a single ordinary attribute list.
2962 * friend.c (do_friend): Likewise.
2963 * decl.c (shadow_tag, groktypename, start_decl,
2964 start_handler_parms, grokdeclarator, grokparms, start_function,
2965 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2966 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2967 (process_template_parm, do_decl_instantiation): Pass single
2968 ordinary attribute lists around.
2969 * decl.c (grokdeclarator): Correct handling of nested attributes.
2971 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2972 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2975 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2976 (cp_attribute_table): Declare.
2977 * decl.c (valid_lang_attribute): Don't define.
2978 (lang_attribute_table): Define.
2979 (init_decl_processing): Initialize lang_attribute_table instead of
2980 valid_lang_attribute.
2981 * tree.c (cp_valid_lang_attribute): Remove.
2982 (handle_java_interface_attribute, handle_com_interface_attribute,
2983 handle_init_priority_attribute): New functions.
2984 (cp_attribute_table): New array.
2985 * decl2.c (import_export_class): Don't use
2986 targetm.valid_type_attribute.
2988 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2990 * Make-lang.in (cp/error.o): Depend on real.h
2991 * error.c: #include "real.h"
2993 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2995 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2996 xmalloc/strcpy/strcat.
2998 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3000 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
3002 * pt.c (tsubst_decl): Likewise.
3004 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3006 * decl2.c (lang_f_options): Const-ification.
3007 * lex.c (cplus_tree_code_name): Likewise.
3008 * spew.c (yyerror): Likewise.
3010 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3013 * class.c (force_canonical_binfo_r): Check & move an indirect
3015 (force_canonical_binfo): Check that it's not already
3017 (mark_primary_virtual_base): Remove BINFO parameter.
3018 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
3020 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3022 Remove TYPE_NONCOPIED_PARTS.
3023 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
3024 CLASSTYPE_PURE_VIRTUALS.
3025 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
3026 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
3027 (layout_class_type): Don't call fixup_inline_methods here ...
3028 (finish_struct_1): ... call it here.
3030 2001-09-04 Mark Mitchell <mark@codesourcery.com>
3032 * decl.c (duplicate_decls): Remove code deadling with
3034 * decl2.c (finish_file): Likewise.
3035 * pt.c (instantiate_decl): Likewise.
3036 * semantics.c (expand_body): Don't defer local functions if
3037 they wouldn't be deferred for some other reason. Don't
3038 generate RTL for functions that will not be emitted.
3039 (genrtl_start_function): Remove code deadling with
3041 (genrtl_finish_function): Likewise.
3043 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
3046 * call.c (build_over_call): Do not optimize any empty base
3049 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3051 * error.c (dump_template_decl): Output template parameters
3052 together with their specifiers.
3053 Output `class' prefix for template template parameter.
3054 (dump_decl): Fix formatting.
3056 2001-08-30 Kurt Garloff <garloff@suse.de>
3058 * optimize.c (inlinable_function_p): Allow only smaller single
3059 functions. Halve inline limit after reaching recursive limit.
3061 2001-08-30 Joern Rennecke <amylaar@redhat.com>
3062 Jason Merrill <jason_merrill@redhat.com>
3064 * class.c (build_vtable_entry_ref): Subtract in char*, not
3067 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
3069 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
3070 (build_cplus_array_type): Use cp_build_qualified_type, not
3071 TYPE_MAIN_VARIANT, to get an unqualified version.
3073 * decl2.c (grok_alignof): Lose.
3074 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
3075 * typeck.c (c_alignof): Lose.
3076 * semantics.c (finish_sizeof, finish_alignof): New.
3077 * parse.y: Use them.
3078 * cp-tree.h: Declare them.
3080 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
3082 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
3083 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
3084 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
3086 2001-08-19 Jakub Jelinek <jakub@redhat.com>
3088 * typeck2.c (add_exception_specifier): Only require complete type if
3089 not in processing template declaration.
3091 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3093 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
3094 GNU_xref_start_scope and GNU_xref_end_scope.
3096 * tree.c (TYPE_HASH): Moved to ../tree.h.
3098 2001-08-16 Mark Mitchell <mark@codesourcery.com>
3100 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
3103 2001-08-14 Richard Henderson <rth@redhat.com>
3105 * class.c, cp-tree.h (build_vfn_ref): Remove.
3106 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
3108 2001-08-13 Mark Mitchell <mark@codesourcery.com>
3110 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
3111 empty class assignment as having side-effects to avoid
3114 2001-08-13 Zack Weinberg <zackw@panix.com>
3116 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
3117 * except.c: Include libfuncs.h.
3119 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3121 * decl.c (grokdeclarator): Clarify diagnostic message.
3123 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3125 * decl2.c (do_nonmember_using_decl): Replace using directive
3126 with using declaration in the error message.
3128 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3130 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
3131 criterion to avoid rebuilding expression tree instead of
3132 processing_template_decl.
3134 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3136 Support named return value optimization for inlines, too.
3137 * decl.c (finish_function): Nullify returns here.
3138 * semantics.c (genrtl_start_function): Not here.
3139 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
3140 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
3141 Also nullify the CLEANUP_STMT for the nrv.
3142 * cp-tree.h: Declare it.
3143 * optimize.c (declare_return_variable): Replace the nrv with the
3145 * typeck.c (check_return_expr): Be more flexible on alignment check.
3146 Ignore cv-quals when checking for a matching type.
3148 2001-08-09 Richard Henderson <rth@redhat.com>
3150 * decl2.c (finish_objects): Use target hooks instead of
3151 assemble_constructor and assemble_destructor.
3153 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3155 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
3157 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
3160 Stop using TYPE_NONCOPIED_PARTS.
3161 * call.c (build_over_call): Be careful when copy constructing
3162 or assigning to an empty class.
3163 * class.c (check_bases_and_members): It has a
3164 COMPLEX_ASSIGN_REF if it has a vptr.
3165 (layout_class_type): Don't add empty class padding to
3166 TYPE_NONCOPIED_PARTS.
3167 (finish_struct_1): Don't add the VFIELD either.
3168 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
3171 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3173 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
3175 2001-08-06 Richard Henderson <rth@redhat.com>
3177 * decl2.c (finish_objects): Pass a symbol_ref and priority to
3178 assemble_{constructor,destructor}. Remove priority handling.
3180 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3182 Don't allow template-id in using-declaration.
3183 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
3184 (do_class_using_decl): Likewise.
3186 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3188 * cp/spew.c (read_token): No need to pop buffers.
3190 2001-08-02 Stan Shebs <shebs@apple.com>
3192 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
3193 (fnaddr_from_vtable_entry): Remove decl.
3194 * method.c (use_thunk): Update comment.
3196 2001-08-01 Andrew Cagney <ac131313@redhat.com>
3198 * repo.c (get_base_filename): Change return value to const char
3201 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
3205 * cp-tree.h (flag_honor_std): Remove.
3206 (CPTI_FAKE_STD): Remove.
3207 (std_node): Remove comment about it being NULL.
3208 (fake_std_node): Remove.
3209 * decl.c (in_fake_std): Remove.
3210 (walk_namespaces_r): Remove fake_std_node check.
3211 (push_namespace): Remove in_fake_std code.
3212 (pop_namespace): Likewise.
3213 (lookup_name_real): Remove fake_std_node check.
3214 (init_decl_processing): Always create std_node. Always add
3216 (builtin_function): Always put non '_' fns in std.
3217 * decl2.c (flag_honor_std): Remove.
3218 (lang_f_options): Remove honor-std.
3219 (unsupported_options): Add honor-std.
3220 (set_decl_namespace): Remove fake_std_node check.
3221 (validate_nonmember_using_decl): Likewise.
3222 (do_using_directive): Likewise.
3223 (handle_class_head): Likewise.
3224 * dump.c (cp_dump_tree): Likewise.
3225 * except.c (init_exception_processing): Adjust.
3226 * init.c (build_member_call): Remove fake_std_node check.
3227 (build_offset_ref): Likewise.
3228 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
3229 * rtti.c (init_rtti_processing): Adjust.
3231 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
3233 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
3234 operand while calling cp_tree_equal.
3236 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3238 The 3.0 ABI no longer has vbase pointer fields.
3239 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
3240 FORMAT_VBASE_NAME): Remove.
3241 * method.c (do_build_copy_constructor): Adjust.
3242 (do_build_assign_ref): Adjust.
3243 * search.c (lookup_field_r): Adjust.
3244 * typeck.c (build_component_ref): Adjust.
3246 The 3.0 ABI always has a vtable pointer at the start of every
3248 * rtti.c (build_headof_sub): Remove.
3249 (build_headof): Adjust.
3250 (get_tinfo_decl_dynamic): No need to check flag_rtti
3252 (create_real_tinfo_var): Explain why we need a hidden name.
3254 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3257 * class.c (update_vtable_entry_for_fn): The fixed adjustment
3258 of a virtual thunk should be from declaring base.
3260 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3262 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
3263 the shared virtual base, so preserving inheritance graph order.
3265 2001-07-30 Andreas Jaeger <aj@suse.de>
3267 * decl2.c: Remove unused var global_temp_name_counter.
3269 2001-07-28 Richard Henderson <rth@redhat.com>
3271 * method.c (pending_inlines): Remove.
3273 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3275 * class.c (mark_primary_virtual_base): Don't adjust base
3277 (dfs_unshared_virtual_bases): Adjust them here.
3278 (mark_primary_bases): Explain why we adjust at the end.
3280 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3282 * class.c (finish_struct_1): When copying the primary base's
3283 VFIELD, make sure we find it is at offset zero.
3285 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3287 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
3288 tsubst_expr for default template arguments.
3290 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3293 * spew.c (yylex): Only copy the token's lineno, if it is
3296 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3299 * call.c (resolve_args): Simplify, call
3300 convert_from_reference.
3301 (build_new_op): Resolve and convert from reference ARG1
3302 earlier. Adjust ARG2 & ARG3 resolve and conversion.
3304 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3306 * decl.c (last_function_parm_tags): Remove.
3307 (current_function_parm_tags): Remove.
3308 (init_decl_processing): Adjust.
3309 (start_function): Adjust.
3310 (store_parm_decls): Adjust.
3313 * decl.c (grokdeclarator): Detect when a function typedef is
3314 declaring a function, and create last_function_parms correctly.
3316 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
3318 * call.c (joust): Only prefer a non-builtin candidate to a builtin
3319 one if they have the same signature.
3321 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
3322 it rather than toplevel_bindings_p. Give it a mangled name if static.
3323 (convert_to_reference): Adjust.
3324 * decl2.c (get_temp_name): Lose.
3325 * mangle.c (mangle_ref_init_variable): New fn.
3326 (mangle_guard_variable): Strip the ref-init header.
3327 * cp-tree.h: Adjust.
3328 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
3330 (grok_reference_init): Always use DECL_INITIAL.
3332 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3335 * call.c (build_conditional_expr): Recheck args after
3337 * cp-tree.h (build_conditional_expr): Move to correct file.
3338 * typeck.c (decay_conversion): Diagnose any unknown types
3340 (build_binary_op): Don't do initial decay or default
3341 conversions on overloaded functions.
3342 (build_static_cast): Don't do a decay conversion here.
3344 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3347 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
3348 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
3350 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3352 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
3353 (create_vtbl_ptr): ... here.
3355 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3357 * class.c (build_vbase_offset_vbtl_entries): Look for
3358 non-primary base of which we are a sub vtable.
3360 2001-07-24 Phil Edwards <pme@sources.redhat.com>
3362 * semantics.c (finish_this_expr): Remove unused code.
3364 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
3366 Simplify rtti, now we've only one ABI.
3367 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
3369 (tinfo_decl_id, tinfo_var_id): Remove.
3370 (get_typeid_1): Remove.
3372 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
3373 (typeid_ok_p): New function.
3374 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
3375 (get_tinfo_decl): Remove old abi documentation.
3376 (tinfo_from_decl): Remove.
3377 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
3378 (get_typeid_1): Remove.
3379 (get_base_offset): Remove.
3380 (synthesize_tinfo_var): Absorb get_base_offset.
3381 (create_real_tinfo_var): Don't use tinfo_decl_id.
3383 2001-07-23 Graham Stott <grahams@redhat.com>
3385 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
3386 variable has_two_argument_delete_p.
3388 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
3390 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3391 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3392 (CPTI_INDEX_IDENTIFIER): Remove.
3393 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3394 (delta2_identifier): Remove.
3395 (index_identifier): Remove.
3396 (pfn_or_delta2_identifier): Remove.
3397 (flag_vtable_thunks): Remove.
3398 (VTABLE_DELTA2_NAME): Remove.
3399 (VTABLE_INDEX_NAME): Remove.
3400 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3401 (vfunc_ptr_type_node): Adjust.
3402 (VTABLE_NAME_PREFIX): Adjust.
3403 (build_vfn_ref): Lose first parameter.
3404 (fixup_all_virtual_upcast_offsets): Remove.
3405 * decl.c (initialize_predefined_identifiers): Remove
3406 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3407 (init_decl_processing): Remove no-vtable-thunk code.
3408 * decl2.c (flag_vtable_thunks): Remove.
3409 (mark_vtable_entries): Remove no-vtable-thunk code.
3410 * error.c (dump_decl): Remove no-vtable-thunk code.
3411 (dump_expr): Adjust ptr to member function code.
3412 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3414 * rtti.c (build_headof): Remove no-vtable-thunk code.
3415 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3416 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3417 (virtual_context) Remove.
3418 (expand_upcast_fixups): Remove.
3419 (fixup_virtual_upcast_offsets): Remove.
3420 (fixup_all_virtual_upcast_offsets): Remove.
3421 * typeck.c (get_member_function_from_ptrfunc): Remove
3422 no-vtable-thunk code.
3423 * call.c (build_over_call): Adjust call to build_vfn_ref.
3424 * class.c (build_vfn_ref): Lose first parameter. Remove
3425 no-vtable-thunk code.
3426 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3427 (build_vtable_entry): Remove no-vtable-thunk code.
3429 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3431 Remove old-abi remnants. Remove comments about old abi
3432 behaviour. Remove references to 'new-abi' in comments.
3433 * cp-tree.h: Adjust comments.
3434 (vbase_offsets_in_vtable_p): Delete.
3435 (vcall_offsets_in_vtable_p): Delete.
3436 (vptrs_present_everywhere_p): Delete.
3437 (all_overridden_vfuns_in_vtables_p): Delete.
3438 (merge_primary_and_secondary_vtables_p): Delete.
3439 (TYPE_CONTAINS_VPTR_P): Adjust.
3440 (VTT_NAME_PREFIX): Remove.
3441 (CTOR_VTBL_NAME_PREFIX): Remove.
3442 (init_vbase_pointers): Remove.
3443 * class.c: Adjust coments.
3444 (build_vbase_pointer_fields): Delete.
3445 (build_vbase_pointer): Remove old-abi code.
3446 (build_secondary_vtable): Likewise.
3447 (modify_all_vtables): Likewise.
3448 (create_vtable_ptr): Likewise.
3449 (layout_class_type): Likewise.
3450 (finish_struct_1): Likewise.
3451 (finish_vtbls): Likewise.
3452 (dfs_finish_vtbls): Delete.
3453 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3454 * cvt.c: Adjust comments.
3455 * decl.c: Adjust comments.
3456 * decl2.c: Adjust comments.
3457 * init.c: Adjust comments.
3458 (construct_virtual_bases): Remove old-abi code.
3459 * lang-specs.h: Remove -fno-new-abi.
3460 * mangle.c: Adjust comments.
3461 * rtti.c: Adjust comments.
3462 (get_base_offset): Remove old-abi-code.
3463 * search.c: Adjust comments.
3464 (dfs_init_vbase_pointers): Remove.
3465 (dfs_vtable_path_unmark): Remove.
3466 (init_vbase_pointers): Remove.
3467 * semantics.c: Adjust comments.
3468 (emit_associated_thunks): Remove old-abi code.
3469 * typeck.c: Adjust comments.
3471 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3473 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3476 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3478 * class.c (finish_struct_anon): Forbid nested classes.
3480 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3482 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3483 * optimize.c: Include debug.h.
3484 (maybe_clone_body): Use debug hook.
3485 * semantics.c: Include debug.h.
3486 (expand_body): Use debug hook.
3488 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3490 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3492 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3494 * class.c (type_requires_array_cookie): New function.
3495 (check_methods): Don't try to figure out whether the type needs a
3497 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3498 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3499 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3500 * pt.c (instantiate_class_template): Don't set
3501 TYPE_VEC_DELETE_TAKES_SIZE.
3502 * NEWS: Document ABI changes from GCC 3.0.
3504 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3505 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3507 * NEWS (Changes in GCC 3.0): Fix typo.
3509 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3511 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3512 which attributes are to be attached, and a flags argument. Update
3513 call to decl_attributes.
3514 (grokfield): Update call to decl_attributes.
3515 * class.c (finish_struct): Update call to cplus_decl_attributes.
3516 * cp-tree.h (cplus_decl_attributes): Update prototype.
3517 * decl.c (start_decl, grokdeclarator, start_function): Update
3518 calls to decl_attributes and cplus_decl_attributes.
3519 * friend.c (do_friend): Update call to cplus_decl_attributes.
3520 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3522 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3524 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3525 for `register' variables with an asm-specification.
3527 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3529 * semantics.c (finish_asm_stmt): Mark the output operands
3530 to an asm addressable, if necessary.
3532 2001-07-11 Ben Elliston <bje@redhat.com>
3534 * Revert this change -- there is a subtle bug.
3537 * decl.c (finish_enum): New "attributes" argument; pass it to
3538 cplus_decl_attributes. Use a narrower type if the enum is packed.
3539 * cp-tree.h (finish_enum): Adjust prototype.
3540 * parse.y (enum_head): New non-terminal.
3541 (structsp): Use it. Enums now may be preceded or followed by
3542 optional attributes -- pass their chained tree to finish_enum().
3543 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3545 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3547 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3550 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3552 * semantics.c (cp_expand_stmt): Fix for null
3553 current_function_return_value.
3555 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3557 * call.c (build_op_delete_call): Initialize fn.
3558 (convert_like_real): Delete conditional.
3559 (joust): Initialize *w and *l.
3560 * class.c: Add prototype for binfo_ctor_vtable.
3561 (get_primary_binfo): Initialize result.
3562 * init.c (build_java_class_ref): Initialize name.
3564 2001-07-09 Erik Rozendaal <dlr@acm.org>
3566 * typeck.c (unary_complex_lvalue): Do not duplicate the
3567 argument to modify, pre-, or post-increment when used as an
3568 lvalue and when the argument has side-effects.
3570 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3572 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3573 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3574 cplus_decl_attributes even if attrs is NULL.
3575 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3577 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3579 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3580 calls to decl_attributes.
3582 2001-07-06 Ira Ruben <ira@apple.com>
3584 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3585 be DECL_TEMPLATE_RESULT.
3587 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3589 * cp-tree.h (copy_template_template_parm): Rename to ...
3590 (bind_template_template_parm): ... here.
3591 * tree.c (copy_template_template_parm): Rename to ...
3592 (bind_template_template_parm): ... here. Remove the case when
3593 NEWARGS is NULL_TREE.
3594 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3595 BOUND_TEMPLATE_TEMPLATE_PARM.
3596 * pt.c (lookup_template_class): Adjust.
3598 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3600 * cvt.c (convert_lvalue): New fn.
3601 * cp-tree.h: Declare it.
3602 * method.c (do_build_assign_ref): Use it.
3603 (do_build_copy_constructor): Convert parm to base types
3604 before calling base constructors.
3606 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3607 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3609 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3611 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3613 * optimize.c (optimize_inline_calls): New function, broken out
3615 (optimize_function): ... here. Call it. Don't inline if it is
3617 (dump_function): Print name of dump flag causing this dump.
3618 * semantics.c (expand_body): Move thunk inline check to
3621 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3623 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3624 (comptypes): Use target.comp_type_attributes.
3626 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3628 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3630 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3632 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3635 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3637 * decl2.c (import_export_class): Update.
3639 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3641 * error.c (init_error): Adjust settings.
3643 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3645 * error.c (init_error): Adjust settings.
3647 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3649 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3650 return pointers to data members by reference rather than by value.
3652 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3654 Implement the Named Return Value optimization.
3655 * cp-tree.h (struct cp_language_function): Add x_return_value.
3656 (current_function_return_value): Now a macro.
3657 * decl.c: Don't define it.
3658 (define_label, finish_case_label): Don't clear it.
3659 (init_decl_processing): Don't register it with GC.
3660 * semantics.c (genrtl_finish_function): Don't check it for
3661 no_return_label. Copy the RTL from the return value to
3662 current_function_return_value and walk, calling...
3663 (nullify_returns_r): ...this new fn.
3664 * typeck.c (check_return_expr): Set current_function_return_value.
3666 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3668 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3669 sharing a ctor vtable with. Merge code for cases 1 and 2.
3670 (binfo_ctor_vtable): New fn.
3671 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3673 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3675 * class.c (dfs_find_final_overrider): Fix logic.
3677 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3678 virtual thunk instead of non-virtual.
3679 (get_matching_virtual): Uncomment.
3681 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3682 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3685 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3687 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3688 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3691 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3693 * NEWS: Update release number.
3695 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3697 PR c++/3130, c++/3131, c++/3132
3698 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3699 * class.c (force_canonical_binfo_r): Move
3700 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3701 virtual bases unless they're primary and what they're primary
3703 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3704 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3705 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3707 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3708 (layout_nonempty_base_or_field): Add most derived type
3710 (layout_empty_base): Likewise.
3711 (build_base_field): Likewise.
3712 (build_base_fields): Likewise.
3713 (propagate_binfo_offsets): Add most derived type
3714 parameter. Skip non canonical virtual bases too.
3715 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3716 bases. Do skip canonical bases.
3717 (layout_virtual_bases): Adjust.
3718 (layout_class_type): Adjust.
3719 (dfs_get_primary_binfo): Build list of virtual primary base
3721 (get_primary_binfo): Check that the shared virtual primary
3722 base candidate was found first.
3723 (accumulate_vtbl_inits): Don't do anything for non-vptr
3724 containing binfos. For case 1 primary virtual bases, keep
3725 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3727 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3730 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3731 hierarchy looking for primary bases for a ctor
3732 vtable. Recursively call oneself, if we meet our primary via
3733 this route and haven't met it yet via inheritance graph order.
3735 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3737 * lang-options.h: Emit documentation for -fno-honor-std, not
3740 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3742 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3743 Don't clobber delta.
3744 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3746 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3747 Gabriel Dos Reis <gdr@codesourcery.com>
3749 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3750 (cp/typeck.o): Depend on diagnostic.h
3751 (cp/typeck2.o): Depend on diagnostic.h
3752 (cp/repo.o): Depend on dignostic.h
3753 * typeck.c: #include diagnostic.h
3754 (convert_for_initialization): Remove extern declaration for
3755 warningcount and errorcount.
3757 * call.c: #include diagnostic.h
3758 (convert_like_real): Remove extern declaration for warnincount and
3761 * repo.c: #include diagnostic.h
3762 * typeck2.c: #include diagnostic.h
3764 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3766 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3769 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3772 * friend.c (do_friend): Use push_decl_namespace for classes at
3775 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3776 Jason Merrill <jason_merrill@redhat.com>
3779 * class.c (build_secondary_vtable): Use assert, rather than an error
3781 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3782 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3783 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3784 Don't set BINFO_VTABLE for a primary virtual base.
3786 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3788 * decl.c (duplicate_decls): Update source position information
3789 when a template function is defined.
3791 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3793 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3795 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3798 * decl.c (pushtag): Don't push into a complete type's scope.
3800 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3802 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3803 (struct lang_decl_flags): Lose generate_with_vtable_p.
3804 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3805 * class.c (copy_virtuals): Adjust.
3806 * decl2.c (mark_vtable_entries): Adjust.
3807 * method.c (make_thunk, build_vtable_entry): Adjust.
3808 * class.c (update_vtable_entry_for_fn): Only look as far as the
3809 first defining class.
3810 (build_vtbl_initializer): Put nothing in the slot for a function only
3811 defined in a lost primary virtual base.
3812 (add_vcall_offset_vtbl_entries_1): Use the same code for
3813 the lost primary case and the normal case.
3814 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3815 (get_vfield_offset, get_derived_offset): Lose.
3816 (dfs_find_final_overrider): Use look_for_overrides_here.
3817 (get_matching_virtual): New fn.
3818 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3820 * search.c (look_for_overrides_here): Split out from...
3821 (look_for_overrides_r): Here.
3823 * class.c (find_final_overrider): Return error_mark_node on error.
3825 * decl2.c (key_method): #if 0 accidental change.
3827 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3829 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3830 (build_over_call): Likewise.
3831 * decl.c (grokparms): Likewise.
3832 * pt.c (tsubst_decl): Likewise.
3833 * typeck.c (convert_arguments): Likewise.
3835 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3837 * semantics.c (begin_class_definition): Robustify.
3839 * pt.c (instantiate_decl): Tell the repository code about the
3840 clones, not the cloned functions.
3841 * repo.c (repo_template_used): Explicitly instantiate the cloned
3842 function, not the clones.
3844 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3846 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3847 ICS_BAD_FLAG on created conversion.
3848 (compare_ics): Break out rank.
3850 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3852 * decl.c (xref_tag): Remove extraneous %s on dependent name
3855 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3857 * class.c (layout_vtable_decl): Fix off by one error on
3859 (build_vtt): Likewise.
3860 (build_ctor_vtbl_group): Likewise.
3862 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3864 * class.c (maybe_indent_hierarchy): New function.
3865 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3866 information, if enabled. Use maybe_indent_hierarchy. Adjust
3868 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3869 (dump_array, dump_vtable, dump_vtt): New functions.
3870 (finish_struct_1): Adjust hierarchy dumping.
3871 (initialize_vtable): Call dump_vtable.
3872 (build_vtt): Call dump_vtt.
3873 (build_ctor_vtbl_group): Call dump_vtable.
3874 * decl2.c (flag_dump_class_layout): Remove.
3875 (cxx_decode_option): Remove dump translation unit
3876 and dump class hierarchy check. Call dump_switch_p.
3877 (finish_file): Adjust dumping.
3878 (dump.c): Only dump base classes if not TDF_SLIM.
3879 Only dump namespace members if not TDF_SLIM.
3880 * optimize.c (dump_function): New function.
3881 (optimize_function): Call dump_function.
3882 * semantics.c (expand_body): Use dump_enabled_p.
3884 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3887 Part missed from first commit
3888 * decl2.c (finish_anon_union): Copy context.
3890 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3893 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3895 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3898 * semantics.c (expand_body): Don't optimize thunks.
3900 2001-05-25 Sam TH <sam@uchicago.edu>
3902 * cp-tree.h lex.h: Fix header include guards.
3904 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3906 * decl.c (init_decl_processing): Tweak.
3908 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3910 * decl.c (duplicate_decls): Tidy.
3911 (init_decl_processing): Always set flag_no_builtin.
3913 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3916 * decl2.c (do_local_using_decl): Push the decls, even in a
3919 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3921 * optimize.c (initialize_inlined_parameters): Don't set
3922 TREE_READONLY for a VAR_DECL taking the place of an inlined
3925 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3927 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3928 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3931 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3933 * parse.y: Refer to compound literals as such, not as
3934 constructor-expressions.
3936 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3938 * call.c (build_op_delete_call): Ignore exception-specifications
3939 when looking for matching delete operators.
3940 * init.c (build_new_1): Compute whether or not the allocation
3941 function used is a placement allocation function or not, and
3942 communicate this information to build_op_delete_call.
3944 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3946 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3947 (build_vtbl_ref): Adjust.
3948 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3949 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3951 (unsupported_options): Correspondingly.
3953 * decl2.c (maybe_make_one_only): Check flag_weak, not
3954 supports_one_only().
3956 * cp-tree.def (START_CATCH_STMT): Lose.
3957 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3958 * tree.c (cp_statement_code_p): Don't case it.
3959 * semantics.c (cp_expand_stmt): Likewise.
3960 * cp-tree.h (START_CATCH_TYPE): Lose.
3961 (HANDLER_TYPE): New.
3962 * except.c (expand_start_catch_block): Don't start any blocks.
3964 (expand_end_catch_block): Don't end any blocks.
3965 * parse.y (handler): Don't pass anything from finish_handler_parms
3967 * pt.c (tsubst_expr): Likewise.
3968 * semantics.c (begin_handler): Call note_level_for_catch here.
3969 (finish_handler_parms): Don't return anything.
3970 (genrtl_catch_block, begin_catch_block): Lose.
3971 (genrtl_handler): Call expand_start_catch here.
3973 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3975 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3976 (get_vtable_decl, build_vtt): Not here.
3978 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3981 * optimize.c (update_cloned_parm): Copy addressability and other
3984 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3986 * pt.c (determine_specialization): Ignore artificial functions.
3988 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3990 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3991 (C_RID_CODE): Remove.
3992 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3993 (init_parse): Don't do it here.
3995 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3997 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3998 function declaration to avoid stripping the symbol's attributes.
4000 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
4002 * decl.c (pushdecl): Adjust error string.
4003 (xref_tag): Adjust friend class injection warning. Remove the
4004 inherited name from the class shadowed scope.
4006 2001-05-17 Mark Mitchell <mark@codesourcery.com>
4008 * except.c (cp_protect_cleanup_actions): New function.
4009 (init_exception_processing): Don't set protect_cleanup_actions
4010 here. Do set lang_protect_cleanup_actions.
4012 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4014 * spew.c (read_token): Call yyerror on all unexpected tokens.
4016 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4018 * init.c (member_init_ok_or_else): Take a tree rather than
4020 (expand_member_init): Adjust.
4022 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
4024 * decl.c (duplicate_decls): Suppress warning about duplicate
4025 decls if the first decl is a friend.
4027 2001-05-12 Zack Weinberg <zackw@stanford.edu>
4029 * except.c (choose_personality_routine): Export. Add
4030 explanatory comment. Take an enum languages, not a boolean.
4031 (initialize_handler_parm): Adjust to match.
4032 * cp-tree.h: Prototype choose_personality_routine.
4033 * lex.c (handle_pragma_java_exceptions): New function.
4034 (init_cp_pragma): Register #pragma GCC java_exceptions.
4036 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4038 * method.c (build_mangled_C99_name): Remove unused prototype.
4040 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
4042 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
4043 * typeck.c (get_member_function_from_ptrfunc,
4044 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
4045 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
4047 Reverted Geoff Keating's 2001-05-03's patch.
4049 2001-05-11 Ira Ruben <ira@apple.com>
4051 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
4053 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
4055 * cp-tree.h (finish_label_expr, lookup_label): Delete.
4056 * parse.y: Update for '&&'; don't issue warning here.
4057 * semantics.c (finish_label_expr): Delete.
4059 2001-05-07 Mark Mitchell <mark@codesourcery.com>
4061 * splay-tree.h (splay_tree_max): New function.
4062 (splay_tree_min): Likewise.
4064 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
4066 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
4067 (pfn_vflag_identifier): Define.
4068 Update comment about layout of pointer functions.
4069 (build_ptrmemfunc1): Update prototype.
4070 (expand_ptrmemfunc_cst): Update prototype.
4071 * decl.c (initialize_predefined_identifiers): Initialize
4072 pfn_vflag_identifier.
4073 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
4074 an extra field to the type.
4075 * expr.c (cplus_expand_constant): Pass 'flag' between
4076 expand_ptrmemfunc_cst and build_ptrmemfunc1.
4077 * typeck.c (get_member_function_from_ptrfunc): When
4078 FUNCTION_BOUNDARY < 16, look at additional field to determine
4079 if a pointer-to-member is a real pointer or a vtable offset.
4080 (build_ptrmemfunc1): Add new parameter to contain extra field.
4081 (build_ptrmemfunc): Pass the extra field around.
4082 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
4083 (pfn_from_ptrmemfunc): Ignore the extra field.
4085 2001-05-03 Mark Mitchell <mark@codesourcery.com>
4087 * cp-tree.h (flag_inline_trees): Update documentation.
4088 * decl.c (init_decl_processing): Adjust handling of
4089 flag_inline_functions and flag_inline_trees to support -O3.
4090 (grokfndecl): Set DECL_INLINE on all functions if that's what
4092 (save_function_data): Clear DECL_INLINE in
4093 current_function_cannot_inline is non-NULL.
4094 * decl2.c (flag_inline_trees): Update documentation.
4096 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
4098 * dump.c (cp_dump_tree, USING_STMT case): New case.
4099 * tree.c (cp_statement_code_p): Add USING_STMT.
4100 * decl2.c (do_using_directive): Add the using directive statement.
4102 * tree.c (walk_tree): Reformat an if block.
4104 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4106 * decl.c (compute_array_index_type): Don't try to do anything with
4107 the indices when processing a template.
4109 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4111 * call.c: NULL_PTR -> NULL.
4112 * class.c: Likewise.
4115 * decl2.c: Likewise.
4116 * except.c: Likewise.
4119 * search.c: Likewise.
4121 * typeck.c: Likewise.
4122 * typeck2.c: Likewise.
4124 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4126 * decl2.c (do_using_directive): Revert previous patch.
4128 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4130 * cp-tree.def (USING_STMT): New statement node.
4131 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
4132 * decl2.c (do_using_directive): Add USING_STMT to statement
4133 tree. Don't emit errors when processing template decl.
4134 * pt.c (tsubst_expr, USING_STMT case): New case.
4135 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
4137 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4139 * call.c (build_new_op): Convert args from reference here.
4140 (build_conditional_expr): Don't convert here.
4142 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4144 * spew.c (last_token_id): New static variable.
4145 (read_token): Set it here.
4146 (yyerror): Use it here.
4148 2001-04-30 Richard Henderson <rth@redhat.com>
4150 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
4153 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4155 * gxxint.texi: Remove.
4156 * Make-lang.in: Remove all traces of gxxint.texi.
4158 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
4160 * decl2.c (start_static_initialization_or_destruction): Correct
4161 logic to handle the -fno-use-cxa-atexit case.
4163 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4165 * optimize.c (update_cloned_parm): New function.
4166 (maybe_clone_body): Use it. Update the `this' parameter too.
4168 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
4170 * decl2.c (unsupported_options): Add new-abi.
4171 * lang-options.h: Remove no longer supported options.
4173 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4175 * except.c (can_convert_eh): Don't check template parms,
4178 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4180 * optimize.c (maybe_clone_body): Copy parameter names and locations.
4182 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4184 * cp-tree.h (adjust_clone_args): Prototype new function.
4185 * class.c (adjust_clone_args): New function.
4186 * decl.c (start_function): Call it for in charge ctors.
4188 2001-04-26 Mark Mitchell <mark@codesourcery.com>
4190 * method.c (use_thunk): Make sure that thunks really are emitted
4193 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
4195 * mangle.c (write_chars): New macro.
4196 (hwint_to_ascii): New function
4197 (write_number): Use it.
4198 (write_integer_cst): Deal with really big numbers.
4200 2001-04-25 Mark Mitchell <mark@codesourcery.com>
4202 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
4205 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
4207 * decl.c (grokdeclarator): Set context of namespace scope
4210 2001-04-24 Zack Weinberg <zackw@stanford.edu>
4212 * cp/optimize.c: Include hashtab.h.
4213 (struct inline_data): Add tree_pruner.
4214 (expand_call_inline, expand_calls_inline): Use it when calling
4216 (optimize_function): Initialize and free tree_pruner.
4218 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4220 Lazy __FUNCTION__ generation.
4221 * cp-tree.def (FUNCTION_NAME): Remove.
4222 * cp-tree.h (function_name_declared_p): Remove.
4223 (cp_fname_init): Prototype.
4224 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
4225 don't call declare_function_name. Call start_fname_decls.
4226 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
4227 clobber the line number.
4228 (cp_fname_init): New function.
4229 (start_function): Call start_fname_decls.
4230 (finish_function): Call finish_fname_decls.
4231 * lex.c (reswords): Add slots for __FUNCTION__ et al.
4232 (rid_to_yy): Add mappings for __FUNCTION__ et al.
4233 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
4234 * parse.y (VAR_FUNC_NAME): New token.
4235 (primary): Add VAR_FUNC_NAME.
4236 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
4238 (tsubst, FUNCTION_NAME case): Remove.
4239 (tsubst_copy, FUNCTION_NAME case): Remove.
4240 (tsubst_expr, DECL_STMT case): Be careful with a
4241 DECL_PRETTY_FUNCTION_P.
4242 (instantiate_decl): Remove function_name_declared_p.
4243 * semantics.c (begin_compound_statement): Don't call
4244 declare_function_name here.
4245 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
4246 (finish_translation_unit): Call finish_fname_decls.
4247 (expand_body): Remove function_name_declared_p.
4248 * typeck2.c (digest_init): Allow any ERROR_MARK.
4250 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4252 * pt.c (tsubst_decl): Use VOID_TYPE_P.
4253 * semantics.c: Fix some typos.
4255 2001-04-23 Phil Edwards <pme@sources.redhat.com>
4257 * cp/decl2.c (flag_honor_std): Always initialize to 1.
4259 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4261 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
4263 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
4265 * except.c (build_throw): Wrap the initialization of the exception
4266 object in a MUST_NOT_THROW_EXPR.
4267 (do_free_exception): #if 0.
4269 2001-04-20 Mark Mitchell <mark@codesourcery.com>
4271 * cp-tree.h (finish_enum): Change prototype.
4272 * decl.c (finish_enum): Reorganize.
4273 * parse.y (structsp): Adjust calls to finish_enum.
4275 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4277 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
4280 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4282 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
4283 (layout_empty_base): Return at end flag.
4284 (build_base_field): Likewise.
4285 (build_base_fields): Likewise.
4286 (layout_virtual_bases): Don't add 1 to eoc value.
4287 (end_of_class): Use full size for empty bases.
4288 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
4289 empty bases. Don't add 1 to eoc value. Only add trailing padding
4290 if we're an empty class with no empty bases.
4291 (dump_class_hierarchy): Dump size and alignment.
4293 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4295 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
4298 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4300 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
4301 is found, look first if name does not match the structure name.
4303 2001-04-19 Mark Mitchell <mark@codesourcery.com>
4305 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
4307 (SET_DECL_LANGUAGE): New macro.
4308 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
4309 (pushdecl): Likewise.
4310 (build_library_fn_1): Likewise.
4311 (build_cp_library_fn): Likewise.
4312 (grokfndecl): Likewise.
4313 (grokvardecl): Mark `extern "C"' variables as having C linkage.
4314 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
4315 * lex.c (retrofit_lang_decl): Likewise.
4316 * mangle.c (mangle_decl_string): Don't mangle the names of
4317 variables declared with C language linkage.
4318 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
4320 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
4322 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
4323 flag_access_control from uninitialized storage.
4325 2001-04-15 Mark Mitchell <mark@codesourcery.com>
4327 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
4328 * mangle.c (write_pointer_to_member_type): Fix mangling of
4329 pointers to cv-qualified member function types.
4331 * init.c (build_delete): Create a SAVE_EXPR for the address if
4332 we're going to use it more than once.
4334 2001-04-13 Mark Mitchell <mark@codesourcery.com>
4336 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
4337 (expand_ptremfunc_cst): Change prototype.
4338 (delta2_from_ptrmemfunc): Remove.
4339 * expr.c (cplus_expand_constant): Adjust call to
4340 expand_ptrmemfunc_cst.
4341 * typeck.c (build_ptrmemfunc1): Simplify.
4342 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
4343 results in a constant.
4344 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
4345 (delta2_from_ptrmemfunc): Remove.
4346 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
4348 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
4350 * cp-tree.h (decl_namespace_list): New macro.
4351 (struct saved_scope): Add decl_ns_list.
4352 * decl.c (mark_saved_scope): Mark it.
4353 * decl2.c: Lose static decl_namespace_list.
4354 (init_decl2): Don't save it.
4356 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4358 * cp-tree.h (warn_return_type, yylex): Delete redundant
4361 * decl.c (current_class_depth, global_namespace): Likewise.
4363 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
4365 * repo.c (flag_use_repository): Likewise.
4367 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4369 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
4370 set_block, pushdecl, getdecls, gettags, init_decl_processing,
4371 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
4372 lvalue_or_else, print_lang_statistics, comp_target_types,
4373 unsigned_type, signed_type, signed_or_unsigned_type,
4374 build_function_call, mark_addressable, incomplete_type_error):
4375 Delete redundant declarations.
4377 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
4379 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
4380 (TYPE_ANONYMOUS_P): New macro.
4381 (TAGGED_TYPE_P): New macro.
4382 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
4383 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
4384 * tree.c (no_linkage_helper): Likewise.
4385 * semantics.c (begin_class_definition): Likewise.
4386 * pt.c (convert_template_argument): Likewise.
4387 * lex.c (check_for_missing_semicolon): Likewise.
4389 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4391 * class.c (dfs_unshared_virtual_bases): New function.
4392 (mark_primary_bases): Call it.
4393 (check_bases): Ignore virtual bases when determining
4396 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4398 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4400 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4402 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4403 cloned function to the clone.
4405 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4407 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4409 * semantics.c: Include expr.h.
4411 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4413 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4414 and assignment op. Set TREE_USED for parameter.
4416 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4418 * class.c (find_final_overrider_data): Add `candidates'.
4419 (dfs_find_final_overrider): Don't issue error messages
4421 (find_final_overrider): Issue error messages here.
4422 (build_base_field): Don't warn about amgibuous direct bases here.
4423 (warn_about_ambiguous_direct_bases): New function.
4424 (layout_class_type): Use it.
4426 2001-04-10 Richard Henderson <rth@redhat.com>
4428 * typeck.c (build_array_ref): Push the array reference inside
4429 COMPOUND_EXPR and COND_EXPR.
4431 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4433 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4434 * decl.c (duplicate_decls): Adjust accordingly.
4435 (maybe_commonize_var): Likewise.
4436 (grokfndecl): Likewise.
4437 (start_function): Likewise.
4438 (start_method): Likewise.
4439 * decl2.c (key_method): Likewise.
4440 (import_export_decl): Likewise.
4441 * method.c (implicitly_declare_fn): Likewise.
4442 * optimize.c (maybe_clone_body): Likewise.
4444 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4446 * lang-specs.h: Add __DEPRECATED.
4448 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4450 * search.c (get_dynamic_cast_base_type): When building a new
4451 constant, set its type to ssizetype.
4453 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4455 * optimize.c (expand_call_inline): Only add newly inlined statements
4458 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4460 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4461 (OPERATOR_FORMAT): Likewise.
4462 (OPERATOR_TYPENAME_FORMAT): Likewise.
4463 * operators.def: Remove old name-mangling information.
4464 * decl.c (grok_op_properties): Adjust accordingly.
4465 * lex.c (init_operators): Likewise.
4466 * rtti.c (get_tinfo_decl): Issue error messages about types that
4469 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4471 * decl2.c (import_export_decl): Don't call import_export_class
4472 when processing an inline member function.
4473 * semantics.c (expand_body): Call import_export_decl before
4474 emitting inline functions.
4476 2001-03-28 Richard Henderson <rth@redhat.com>
4478 IA-64 ABI Exception Handling:
4479 * cp-tree.def (EH_SPEC_BLOCK): New.
4480 (MUST_NOT_THROW_EXPR): New.
4481 * cp-tree.h: Update changed function declarations.
4482 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4483 (CPTI_CALL_UNEXPECTED): New.
4484 (struct cp_language_function): Rename x_eh_spec_try_block
4486 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4487 * decl.c (current_binding_level): If no current function
4488 bindings, revert to scope_chain.
4489 (initialize_predefined_identifiers): Remove __cp_push_exception.
4490 (store_parm_decls): Use begin_eh_spec_block.
4491 (finish_function): Use finish_eh_spec_block.
4492 (mark_lang_function): Update for name changes.
4493 * decl2.c (finish_file): No mark_all_runtime_matches.
4494 * dump.c (cp_dump_tree): Handle new tree codes.
4495 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4496 * except.c (catch_language_init, catch_language): Remove.
4497 (init_exception_processing): Don't set language code.
4498 Initialize call_unexpected_node, protect_cleanup_actions,
4499 eh_personality_libfunc, lang_eh_runtime_type.
4500 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4501 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4502 (prepare_eh_type): Split out type canonicalizations ...
4503 (build_eh_type_type): ... from here.
4504 (build_eh_type_type_ref): Remove.
4505 (mark_all_runtime_matches): Remove.
4506 (build_exc_ptr): New.
4507 (do_begin_catch, do_end_catch): New.
4508 (do_pop_exception): Remove.
4509 (build_terminate_handler): Remove.
4510 (choose_personality_routine): Split out language choice from ...
4511 (initialize_handler_parm): ... here.
4512 Use MUST_NOT_THROW_EXPR.
4513 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4514 exception object handling.
4515 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4516 (expand_exception_blocks, alloc_eh_object): Remove.
4517 (begin_eh_spec_block, finish_eh_spec_block): New.
4518 (do_allocate_exception, do_free_exception): New.
4519 (expand_throw): Merge into ...
4520 (build_throw): ... here. Update for abi.
4521 * expr.c (cplus_expand_expr): No expand_internal_throw.
4522 Handle MUST_NOT_THROW_EXPR.
4523 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4524 * semantics.c (*) Update for except.h name changes.
4525 (genrtl_try_block): No protect_with_terminate.
4526 (genrtl_eh_spec_block): New.
4527 (genrtl_handler): Don't emit the goto here.
4528 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4529 (genrtl_finish_function): Don't expand_exception_blocks.
4530 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4532 2001-03-28 Richard Henderson <rth@redhat.com>
4534 * decl.c (struct named_label_list): Rename eh_region to
4535 in_try_scope, add in_catch_scope.
4536 (struct binding_level): Rename eh_region to is_try_scope,
4538 (note_level_for_try): Rename from note_level_for_eh.
4539 (note_level_for_catch): New.
4540 (poplevel): Copy both is_try_scope and is_catch_scope to
4541 the named_label_list struct.
4542 (check_previous_goto_1): Don't check for catch block via
4543 DECL_ARTIFICIAL; use in_try_scope instead.
4544 (check_goto): Likewise.
4545 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4546 * except.c (expand_start_catch_block): Call note_level_for_catch.
4547 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4549 2001-03-27 Richard Henderson <rth@redhat.com>
4551 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4552 exceptions_via_longjmp.
4554 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4556 * pt.c (check_default_tmpl_args): Make error messages clearer.
4558 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4560 * error.c: Also undefine 'A' macro used for cp_printers definition.
4562 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4564 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4566 2001-03-26 Mike Yang <yang@research.att.com>
4567 Mark Mitchell <mark@codesourcery.com>
4569 * dump.c (dump_access): New function.
4570 (cp_dump_tree): Use it. Dump basetype information for class
4573 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4575 * Makefile.in (optimize.o): Depend on params.h.
4576 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4577 (init_decl_processing): Set flag_no_inline when doing
4579 * optimize.c: Include params.h.
4580 (struct inline_data): Improve documentation of FNS. Add
4581 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4582 (INSNS_PER_STMT): New macro.
4583 (remap_block): Use CLONING_P.
4584 (inlinable_function_p): Don't inline big functions.
4585 (expand_call_inline): Keep track of how much inlining we've done.
4586 (optimize_function): Set FIRST_INLINED_FN.
4587 (maybe_clone_body): Set CLONING_P.
4588 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4590 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4591 rest_of_compilation. Clear DECL_RTL for local variables
4593 (clear_decl_rtl): New function.
4595 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4598 * cp-tree.h (skip_type_access_control,
4599 reset_type_access_control): Prototype.
4600 * decl.c (grokdeclarator): Access of friends is not checked.
4601 * parse.y (component_decl_list): Reset type access control.
4602 * semantics.c (decl_type_access_control): Clear
4603 current_type_lookups.
4604 (save_type_access_control): Don't save if not deferring.
4605 (skip_type_access_control, reset_type_access_control): New
4607 (begin_class_definition): Do type access control for basetypes.
4608 Start deferred access control.
4609 (finish_class_definition): Resume immediate access control if
4610 this is a local class.
4612 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4614 * class.c (add_method): Use memcpy/memmove, not bcopy.
4616 * decl.c (duplicate_decls): Likewise.
4618 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4620 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4623 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4625 * decl.c (local_names): Define.
4626 (push_local_name): New.
4627 (grok_reference_init): Return init if initializing static reference
4628 variable with non-constant instead of emitting it.
4629 Move expand_static_init call to cp_finish_decl.
4630 (layout_var_decl): Call push_local_name.
4631 (maybe_commonize_var): Allow inlining functions even if they have
4632 static local variables, use comdat_linkage for them if flag_weak.
4633 (check_initializer): Call obscure_complex_init if
4634 grok_reference_init returned non-zero.
4635 (save_function_data): Clear x_local_names.
4636 (pop_cp_function_context): Free x_local_names.
4637 (mark_inlined_fns): Remove.
4638 (mark_lang_function): Mark x_local_names.
4639 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4640 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4641 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4642 DECL_DISCRIMINATOR_P.
4643 * cp-tree.h (cp_language_function): Add x_local_names.
4644 (lang_decl_flags): Add discriminator into u2.
4645 (lang_decl_inlined_fns): Remove.
4646 (lang_decl): inlined_fns is now a TREE_VEC.
4647 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4648 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4649 TREE_VEC, not a custom structure.
4650 (optimize_function): Likewise.
4651 * mangle.c (discriminator_for_local_entity): Discriminate among
4652 VAR_DECL local entities.
4653 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4656 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4658 Add support for Java interface method calls.
4659 * cp-tree.h (struct lang_type): Add java_interface flag.
4660 (TYPE_JAVA_INTERFACE): New macro.
4661 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4662 by setting TYPE_JAVA_INTERFACE.
4663 * call.c (java_iface_lookup_fn): New static.
4664 (build_over_call): If calling a method declared in a
4665 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4666 expression which resolves the function address.
4667 (build_java_interface_fn_ref): New function.
4669 2001-03-22 Richard Henderson <rth@redhat.com>
4671 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4672 * except.c: Don't include it.
4674 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4675 based on an idea from Joe Buck <jbuck@synopsys.com>
4677 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4679 (data_def, component_decl): Add reductions to bad_decl.
4681 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4683 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4684 anonymous aggregates, since they don't have assignment operator
4686 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4687 assignment operators for anonymous structure fields.
4689 2001-03-21 Jason Merrill <jason@redhat.com>
4691 * pt.c (instantiate_decl): Abort if we see a member constant
4692 instantiation that doesn't already have its initializer.
4693 Downgrade explicit instantiation without definition to pedwarn.
4695 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4696 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4697 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4699 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4700 (pending_vtables): Remove.
4701 * decl2.c (pending_vtables): Remove.
4702 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4703 CLASSTYPE_VTABLE_NEEDS_WRITING.
4704 (import_export_class): Likewise.
4705 (init_decl2): Don't mark pending_vtables.
4706 * lex.c (handle_pragma_vtable): Just sorry.
4707 * pt.c (instantiate_class_template): Don't mess with
4708 CLASSTYPE_VTABLE_NEEDS_WRITING.
4709 (mark_class_instantiated): Likewise.
4710 * ptree.c (print_lang_type): Don't print it.
4711 * semantics.c (begin_class_definition): Don't set it.
4713 * pt.c (template_tail): Replace with last_pending_template.
4714 (maybe_templates, maybe_template_tail): Remove.
4715 (add_pending_template): Adjust.
4716 (instantiate_pending_templates): Adjust.
4718 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4719 (current_lang_stack): Remove.
4720 * decl.c (maybe_push_to_top_level): Don't initialize it.
4721 (duplicate_decls): Use current_lang_depth.
4722 (xref_basetypes): Likewise.
4723 * class.c (current_lang_depth): New fn.
4724 (push_lang_context): Use more varray functionality.
4725 (pop_lang_context): Likewise.
4727 * error.c (GLOBAL_THING): Always use '__'.
4729 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4731 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4733 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4734 operators, even when they have `extern "C"' linkage.
4736 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4738 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4739 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4740 where it's not necessary.
4741 (add_method): Remove optimization involving comparison of
4742 DECL_ASSEMBLER_NAME.
4743 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4744 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4745 where it's not necessary.
4746 (check_methods): Likewise.
4747 (build_clone): Likewise.
4748 (built_vtt): Likewise.
4749 * cp-tree.h (DECL_NEEDED_P): Likewise.
4750 * decl.c (pushtag): Likewise.
4751 (duplicate_decls): Likewise.
4752 (pushdecl): Likewise.
4753 (builtin_function): Likewise.
4754 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4755 (build_cp_library_fn): Likewise.
4756 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4757 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4758 where it's not necessary.
4759 (make_rtl_for_nonlocal_decl): Likewise.
4760 (cp_finish_decl): Likewise.
4761 (grokfndecl): Likewise.
4762 (grokvardecl): Likewise.
4763 (grokdeclarator): Likewise.
4764 (start_function): Likewise.
4765 (cp_missing_return_ok_p): Likewise.
4766 * decl2.c (grokclassfn): Likewise.
4767 (check_classfn): Likewise.
4768 (finish_static_data_member_decl): Likewise.
4769 (grokfield): Likewise.
4770 * error.c (GLOBAL_IORD_P): Remove.
4771 (dump_global_iord): Improve output.
4772 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4773 * except.c (nothrow_libfn_p): Summarily reject any function not in
4775 * init.c (build_java_class_ref): Don't explicitly set
4776 DECL_ASSEMBLER_NAME after calling mangle_decl.
4777 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4778 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4779 * method.c (set_mangled_name_for_decl): Don't explicitly set
4780 DECL_ASSEMBLER_NAME after calling mangle_decl.
4781 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4782 IDENTIFIER_GLOBAL_VALUE for the thunk.
4783 * pt.c (set_mangled_name_for_template_decl): Remove.
4784 (check_explicit_specialization): Don't use it.
4785 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4786 (tsubst_friend_function): Likewise.
4787 (tsubst_decl): Likewise.
4788 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4789 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4790 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4791 where it's not necessary.
4792 (tinfo_base_init): Likewise.
4793 (create_real_tinfo_var): Likewise.
4794 * search.c (looup_field_1): Likewise.
4795 * semantics.c (finish_named_return_value): Likewise.
4796 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4798 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4800 Correct semantics restrictions checking in throw-expression.
4801 * except.c (is_admissible_throw_operand): New function.
4802 (build_throw): Use it.
4804 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4806 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4809 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4811 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4812 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4813 * decl.c (duplicate_decls): Likewise.
4814 (builtin_function): Likewise.
4815 (build_library_fn): Likewise.
4816 (build_cp_library_fn): Likewise.
4817 (check_initializer): Likewise.
4818 (cp_finish_decl): Likewise.
4819 * decl2.c (grokfield): Likewise.
4820 (grok_function_init): Remove #if 0'd code.
4821 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4822 * friend.c (do_friend): Likewise.
4823 * init.c (get_temp_regvar): Likewise.
4824 * method.c (make_thunk): Likewise.
4825 * pt.c (tsubst_friend_function): Likewise.
4826 (tsubst_decl): Likewise.
4827 (regenerate_decl_from_template): Likewise.
4828 * semantics.c (genrtl_named_return_value): Likewise.
4829 (expand_body): Likewise.
4830 (genrtl_finish_function): Likewise.
4831 * tree.c (cp_tree_equal): Likewise.
4833 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4835 * call.c (convert_like_real): Add extra semantics to INNER
4836 parameter. Don't convert to temporary if a user conversion
4837 gives us an lvalue that we're about to bind to a reference.
4838 Set INNER to indicate pending reference binding on recursive
4841 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4843 * cp/lex.c: Delete duplicate pending_lang_change.
4845 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4847 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4849 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4850 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4852 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4854 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4856 2001-03-08 Stan Shebs <shebs@apple.com>
4858 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4860 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4862 * spew.c: Remove references to CPP_OSTRING.
4864 2001-03-06 Andrew Haley <aph@redhat.com>
4866 * typeck.c (convert_arguments): Check that we have an fndecl.
4868 2001-03-05 Andrew Haley <aph@redhat.com>
4870 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4871 __built_in_constant_p.
4873 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4875 * typeck.c (build_static_cast): Allow enum to enum conversions
4878 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4880 * class.c (check_field_decls): Pointers to member do not a
4881 non-pod struct make, as per DR 148.
4883 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4885 * call.c (joust): cp_pedwarn when using gnu extension concerning
4886 worst conversion sequences.
4888 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4890 * decl.c: Replace all uses of 'boolean' with 'bool'.
4892 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4894 * lang-specs.h: Add zero initializer for cpp_spec field to
4895 all array elements that need one. Don't put an #ifdef inside
4896 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4899 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4901 Implement using decls inside template functions.
4902 * decl2.c (validate_nonmember_using_decl): Don't special case
4903 fake_std_node in the global namespace. Don't reject early when
4904 processing a template.
4905 (do_local_using_decl): Add to statement tree. Don't do further
4906 processing when building a template.
4907 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4909 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4911 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4912 same function. Do complain about ambiguating extern "C"
4915 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4917 Remove floating point and complex type template constant parms.
4918 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4919 COMPLEX_TYPE extensions.
4920 (invalid_nontype_parm_type_p): Likewise.
4922 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4924 * except.c (call_eh_info): Revert "match_function"'s type.
4926 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4928 Fix ctor vtable vcall offsets.
4929 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4930 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4931 (get_matching_base): Remove.
4932 (get_original_base): New function.
4933 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4934 Use a virtual thunk for a ctor vtable with an index
4935 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4936 primary base within a constructor vtable. Only set
4937 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4938 when primary base has been lost.
4939 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4941 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4943 * call.c (joust): Ensure more_specialized()'s argument length
4944 parameter has correct value for constructors.
4946 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4948 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4950 * decl.c (mark_inlined_fns): Prototype.
4952 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4954 * spew.c (yylex): Correct handling of friends.
4956 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4958 * mangle.c (write_encoding): Pass write_function_type the
4959 FUNCTION_DECL for the function being encoded.
4960 (write_function_type): Pass it along to write_bare_function_type.
4961 (write_bare_function_type): Pass it along to write_method_parms.
4962 (write_method_parms): Don't mangle the compiler-generated
4963 parameters to a constructor or destructor.
4965 2001-02-22 Andreas Jaeger <aj@suse.de>
4967 * optimize.c: Include toplev.h for
4968 note_deferral_of_defined_inline_function prototype.
4970 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4972 * cp-tree.h (struct lang_decl_inlined_fns): New.
4973 (struct lang_decls): Add inlined_fns.
4974 (DECL_INLINED_FNS): New macro.
4975 * optimize.c (struct inline_data): Add inlined_fns.
4976 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4977 (inlinable_function_p): Likewise, fix typo in comment,
4978 function is not inlinable if it already inlined function currently
4980 (expand_call_inline): Add fn to inlined_fns if necessary.
4981 (optimize_function): Initialize inlined_fns.
4982 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4983 * decl.c (mark_inlined_fns): New function.
4984 (lang_mark_tree): Call it.
4986 2001-02-21 Jason Merrill <jason@redhat.com>
4988 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4989 (DECL_UNINLINABLE): Move to middle-end.
4991 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4992 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4993 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4994 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4995 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4997 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
5000 2001-02-19 Mark Mitchell <mark@codesourcery.com>
5002 * decl2.c (set_decl_namespace): Allow explicit instantiations in
5005 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5007 * optimize.c (expand_call_inline): Don't walk subtrees of type
5010 2001-02-18 Mark Mitchell <mark@codesourcery.com>
5012 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
5015 2001-02-18 Jason Merrill <jason@redhat.com>
5017 Do put the VTT parameter in DECL_ARGUMENTS.
5018 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
5019 (current_vtt_parm): New macro.
5020 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
5021 (DECL_HAS_VTT_PARM_P): New macro.
5022 (DECL_VTT_PARM): Remove.
5023 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
5024 * decl.c (duplicate_decls): Only copy the operator code if
5026 (start_function): Set current_vtt_parm.
5027 (lang_mark_tree): Don't mark vtt_parm.
5028 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
5029 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
5030 * class.c (build_clone): Maybe remove the VTT parm.
5031 * optimize.c (maybe_clone_body): Set up the VTT parm.
5032 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
5033 * call.c (build_over_call): Just allow the VTT arg.
5034 * method.c (make_thunk): Don't set DECL_VTT_PARM.
5035 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
5036 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
5037 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
5038 * error.c (dump_function_decl): Likewise.
5039 * call.c (build_user_type_conversion_1, convert_like_real): Abort
5040 if we try to call a constructor with in-charge or VTT parms.
5041 * method.c (skip_artificial_parms_for): New fn.
5042 * call.c (add_function_candidate, build_over_call): Call it.
5043 * call.c (build_new_method_call): Use current_vtt_parm.
5044 * init.c (expand_virtual_init): Likewise.
5045 * class.c (same_signature_p): No longer static.
5046 * cp-tree.h: Declare it.
5047 * search.c (look_for_overrides_r): Use it.
5049 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5051 * cp-tree.h (new_abi_rtti_p): Remove.
5052 (name_mangling_version): Likewise.
5053 (flag_do_squangling): Likewise.
5054 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
5055 * decl.c (grokfndecl): Likewise.
5056 * decl2.c (name_mangling_version): Remove.
5057 (flag_do_squangling): Likewise.
5058 (lang_f_options): Remove `squangle'.
5059 (unsupported_options): Add `squangle'.
5060 (cxx_decode_option): Issue a warning about uses of
5061 -fname-mangling-version.
5062 (finish_file): Remove old ABI support.
5063 * pt.c (check_explicit_specialization): Likewise.
5064 (tsubst_decl): Likewise.
5065 * rtti.c (init_rtti_processing): Likewise.
5066 (build_headof): Likewise.
5067 (get_tinfo_decl_dynamic): Likewise.
5068 (tinfo_from_decl): Likewise.
5069 (build_dynamic_cast_1): Likewise.
5070 (synthesize_tinfo_var): Likewise.
5071 * init.c (build_new): Allow enumeration types for the array-bounds
5072 in a direct-new-declarator.
5074 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
5076 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
5077 TREE_PROTECTED from the template being specialized.
5079 2001-02-17 Jason Merrill <jason@redhat.com>
5081 * decl2.c (build_artificial_parm): Set TREE_READONLY.
5083 * decl.c (bad_specifiers): Allow throw specs on things with
5084 pointer-to-function or -member-function type.
5085 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
5088 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5090 * call.c (check_dtor_name): Handle template names correctly.
5092 2001-02-16 Jason Merrill <jason@redhat.com>
5094 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
5095 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
5096 * optimize.c (maybe_clone_body): Don't substitute it.
5097 * call.c (build_new_method_call): Check in_chrg instead.
5098 * init.c (expand_virtual_init): Likewise.
5100 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
5102 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
5103 class-type introduces at least a type-name.
5105 2001-02-16 Jakub Jelinek <jakub@redhat.com>
5107 * call.c (convert_like_real): Create a temporary for non-lvalue.
5109 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
5111 * cp-tree.h: Fix typos in comments.
5113 2001-02-16 Jason Merrill <jason@redhat.com>
5115 * optimize.c (remap_block): If we're compiling a clone, pass the
5116 new block to insert_block.
5118 2001-02-16 Mark Mitchell <mark@codesourcery.com>
5120 * semantics.c (finish_asm_stmt): Robustify.
5122 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5124 * pt.c (push_template_decl_real): Don't remangle the name of a
5127 2001-02-15 Jim Meyering <meyering@lucent.com>
5129 * Make-lang.in (c++.install-common): Depend on installdirs.
5130 (c++.install-info): Likewise.
5131 (c++.install-man): Likewise.
5133 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5135 * typeck2.c (build_m_component_ref): Robustify.
5137 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
5139 * friend.c (do_friend): Don't take the nested [template] class
5140 into account when deciding whether to warn about the friend
5141 function not referring to a template function.
5143 2001-02-14 Jakub Jelinek <jakub@redhat.com>
5145 * typeck.c (build_unary_op): Clarify error message.
5147 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
5149 * parse.y (component_constructor_declarator): allow optional
5150 parentheses around constructor class name.
5152 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5154 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
5156 * init.c (emit_base_init): Remove incorrect comment about
5158 * method.c (make_thunk): Fix comment alignment.
5160 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5162 Kill remnants of this is variable.
5163 * cp-tree.h (flag_this_is_variable): Remove.
5164 * decl2.c (flag_this_is_variable): Remove.
5165 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
5166 (build_vbase_path): The path is non-static, even in a cdtor.
5167 (resolves_to_fixed_type_p): Add additional return value.
5168 * search.c (init_vbase_pointers): Adjust.
5169 * tree.c (lvalue_p_1): Adjust.
5170 * typeck.c (mark_addressable): Adjust.
5172 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5174 * pt.c (unify): Don't check cv quals of array types.
5176 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5178 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
5179 check whether we already have the type.
5181 2001-02-13 Mark Mitchell <mark@codesourcery.com>
5183 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
5184 * call.c (build_op_delete_call): Simplify to remove duplicate
5186 * class.c (clone_function_decl): Don't build the deleting variant
5187 of a non-virtual destructor.
5188 * decl.c (finish_destructor_body): Don't call delete if this is a
5189 non-virtual destructor.
5190 * init.c (build_delete): Explicitly call `operator delete' when
5191 deleting an object with a non-virtual destructor.
5193 2001-02-13 Jason Merrill <jason@redhat.com>
5195 * lang-specs.h: Add more __EXCEPTIONS.
5197 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5199 * typeck2.c (process_init_constructor): Check
5200 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
5202 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5204 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
5205 Remove spurious information in comment. Allow further
5206 adjustments of REFERENCE_TYPE args.
5208 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5210 * errfn.c (cp_deprecated): Tweak diagnostic text.
5211 * parse.y (new_initializer): Deprecate initializer lists
5214 2001-02-12 Mark Mitchell <mark@codesourcery.com>
5216 Remove old ABI support.
5218 2001-02-11 Mark Mitchell <mark@codesourcery.com>
5220 * decl2.c (flag_vtable_thunks): Always set it to 1.
5221 (flag_new_abi): Likewise.
5222 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
5224 * Makefile.in (g++spec.o): Fix typo.
5226 2001-02-09 Jason Merrill <jason@redhat.com>
5228 * lang-specs.h: Restore definition of __EXCEPTIONS.
5230 2001-02-08 Jason Merrill <jason@redhat.com>
5232 * search.c (shared_member_p): New function.
5233 (lookup_field_r): Use it.
5234 * cp-tree.h (SHARED_MEMBER_P): Remove.
5236 * method.c (process_overload_item): Handle template-dependent array
5238 * pt.c (type_unification_real): If we end up with undeduced nontype
5241 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
5244 * typeck2.c (friendly_abort): Don't say anything if we have
5245 earlier errors or sorries.
5247 * decl.c (check_tag_decl): Notice attempts to redefine bool and
5248 wchar_t. Ignore if in_system_header.
5250 * decl.c (maybe_push_cleanup_level): New fn...
5251 (start_decl_1): ...split out from here.
5252 * cvt.c (build_up_reference): Use it.
5253 * cp-tree.h: Declare it.
5255 2001-02-07 Mark Mitchell <mark@codesourcery.com>
5257 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
5260 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
5262 * pt.c (lookup_template_class): Make sure it's a primary
5263 template or template_template_parm when called from the parser.
5264 (instantiate_template_class): Add assertion.
5266 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
5268 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
5269 from error_mark_node.
5271 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
5273 Fix specification and implementation bugs in V3 ABI
5274 construction vtables.
5275 * cp-tree.h (flag_dump_class_layout): New flag.
5276 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
5277 (BINFO_LOST_PRIMARY_P): New flag.
5278 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
5279 (BINFO_PRIMARY_MARKED_P): Rename to ...
5280 (BINFO_PRIMARY_P): ... here.
5281 (binfo_via_virtual): New prototype.
5282 * decl2.c (flag_dump_class_layout): New flag.
5283 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
5284 use `=' as a file name separator.
5285 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
5287 (build_vtbl_address): If this is a virtual primary base, then
5288 get the vtbl of what it is ultimately primary for.
5289 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
5290 for BINFO_PRIMARY_P.
5291 (dfs_skip_nonprimary_vbases_markedp): Likewise.
5292 (get_shared_vbase_if_not_primary): Likewise.
5293 (dfs_get_pure_virtuals): Likewise.
5294 (expand_upcast_fixups): Likewise.
5295 (fixup_virtual_upcast_offsets): Likewise.
5296 (dfs_find_vbase_instance): Likewise.
5297 (find_vbase_instance): Likewise.
5298 (binfo_from_vbase): Adjust comment to reflect reality.
5299 (binfo_via_virtual): New function.
5300 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
5301 for binfo walking during VTT construction.
5302 (dfs_mark_primary_bases): Remove.
5303 (force_canonical_binfo_r): New function.
5304 (force_canonical_binfo): New function.
5305 (mark_primary_virtual_base): New function.
5306 (mark_primary_bases): Walk in inheritance graph order, use
5307 mark_primary_virtual_base.
5308 (determine_primary_base): Use some more intermediate variables.
5309 (dfs_find_final_overrider): Don't check for overriding along a
5311 (dfs_modify_vtables): Walk into primary virtual bases too.
5312 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
5313 (build_base_fields): Likewise.
5314 (dfs_set_offset_for_unshared_vbases): Likewise.
5315 (layout_virtual_bases): Likewise.
5316 (end_of_class): Likewise.
5317 (finish_struct_1): Call dump_class_hierarchy, if requested.
5318 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
5319 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
5320 (dump_class_hierarchy): Add file parameter. Append to file, if
5322 (finish_vtbls): Adjust accumulate_vtbl_inits call.
5323 Use canonical base for virtual bases.
5324 (build_vtt): Add more comments. Adjust build_vtt_inits call.
5325 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
5326 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
5327 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
5329 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
5330 from DATA. We want virtual primary bases and all bases via virtual.
5331 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
5332 virtual base when not a construction vtable.
5333 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
5334 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
5335 Use canonical bases when processing virtual bases.
5336 (accumulate_vtbl_inits): We're interested in any base via a
5338 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
5339 within a construction vtable, determine what is being overridden.
5340 (build_vtbl_initializer): Add more comments
5341 (add_vcall_offset_vtbl_entries_1): Adjust comment.
5342 (build_rtti_vtbl_entries): Check if the base has lost its
5345 2001-02-05 Mark Mitchell <mark@codesourcery.com>
5347 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
5349 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5351 * decl.c (pushdecl): Call abort instead of fatal.
5352 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
5353 * init.c (build_new_1): Likewise.
5354 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
5355 * decl.c (build_typename_type): hash_table_init now returns void.
5356 decl.c (init_decl_processing): Make an error non-fatal.
5358 2001-02-04 Mark Mitchell <mark@codesourcery.com>
5360 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
5362 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5363 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5364 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5365 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5366 * decl.c (maybe_commonize_var): Use the new name-mangling where
5368 * decl2.c (comdat_linkage): Enhance comments. Make all
5369 compiler-generated things static, if COMDAT is not available.
5370 (get_tinfo_decl): Do not make typeinfo objects that belong in the
5372 (tinfo_base_init): Use the correct mangled name for typeinfo
5373 strings, and push them into the global scope.
5374 (typeinfo_in_lib_p): New function.
5375 (synthesize_tinfo_var): Use it.
5376 (create_real_tinfo_var): Likewise.
5378 2001-02-03 Jakub Jelinek <jakub@redhat.com>
5380 * decl.c (push_class_binding): Use context_for_name_lookup instead
5382 * search.c (context_for_name_lookup): Remove static. Check for NULL
5383 context in the loop.
5384 * cp-tree.h (context_for_name_lookup): Add prototype.
5386 2001-02-02 Jakub Jelinek <jakub@redhat.com>
5388 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
5389 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5391 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5392 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5394 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5396 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5397 of macros used when compiling g++spec.c.
5398 * g++spec.c (lang_specific_driver): Link with the shared
5401 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5403 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5404 make_reference_declarator, make_call_declarator), method.c
5405 (implicitly_declare_fn), parse.y (namespace_using_decl,
5406 notype_unqualified_id, expr_or_declarator, new_type_id,
5407 after_type_declarator, direct_after_type_declarator,
5408 notype_declarator, complex_notype_declarator,
5409 complex_direct_notype_declarator, qualified_id,
5410 notype_qualified_id, overqualified_id, direct_new_declarator,
5411 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5412 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5413 instead of build_parse_node.
5415 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5417 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5418 (minus_one_node): Moved to top level gcc directory. Renamed
5419 to integer_minus_one_node.
5421 * init.c (init_init_processing): Don't set minus_one_node.
5422 (build_vec_init): Use integer_minus_one_node.
5424 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5426 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5428 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5429 identical and they would be replaced with constant, remove
5430 MODIFY_EXPR from the tree.
5432 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5434 * Make-lang.in: Remove all dependencies on defaults.h.
5435 * call.c: Don't include defaults.h.
5437 * decl2.c: Likewise.
5438 * except.c: Likewise.
5442 * typeck.c: Likewise.
5444 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5446 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5447 operators even in "C" linkage.
5448 * method.c (set_mangled_name_for_decl): Likewise.
5449 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5450 overloaded operators in "C" linkage.
5452 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5454 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5455 (tsubst_arg_types): Check parameter is not void.
5456 (tsubst): Adjust tsubst_decl call.
5458 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5460 * call.c (add_builtin_candidate): Quote std properly, from
5463 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5465 * pt.c (check_explicit_specialization): Clone constructors and
5468 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5470 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5471 indicates anything special about template depth. Make sure we
5472 only count the user visible template classes.
5474 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5476 * call.c (build_conv): Typo in comment.
5477 (add_builtin_candidate): Add more explanation.
5478 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5479 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5480 when we have enumeral types.
5481 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5482 candidates for relops and eqops.
5483 (joust): Simplify control flow. Allow a non-template user
5484 function to hide a builtin.
5486 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5488 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5489 (more_specialized): Add deduction parameter.
5490 * call.c (joust): Adjust more_specialized call.
5491 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5492 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5493 (get_bindings_order): Remove.
5494 (get_bindings_real): Add DEDUCE parameter.
5495 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5496 REFERENCE_TYPE jig for DEDUCE_ORDER.
5497 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5498 maybe_adjust_types_for_deduction.
5499 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5501 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5502 (check_cv_quals_for_unify): Use new unify qualifier flags.
5503 (unify): Clear new unify qualifier flags.
5504 (get_bindings_real): Add DEDUCE parameter.
5505 (get_bindings): Adjust call to get_bindings_real.
5506 (get_bindings_overload): Likewise.
5507 (most_specialized_instantiation): Adjust call to
5510 2001-01-19 Jason Merrill <jason@redhat.com>
5512 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5514 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5517 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5519 * decl2.c (arg_assoc_class): Fix double iteration logic.
5521 2001-01-19 Jason Merrill <jason@redhat.com>
5523 * init.c (build_delete): Always call convert_force to strip cv-quals.
5525 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5526 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5527 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5529 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5531 * search.c (get_vbase_1): Count only virtual bases.
5533 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5535 * class.c (duplicate_tag_error): Robustify flag clearing.
5537 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5539 * cp-tree.h (lookup_template_class): Add complain parm.
5540 * decl.c (lookup_namespace_name): Adjust call to
5541 lookup_template_class.
5542 (make_typename_type): Likewise.
5543 * semantics.c (finish_template_type): Likewise.
5544 * pt.c (lookup_template_class): Add complain parm. Adjust.
5545 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5548 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5550 * pt.c (copy_default_args_to_explicit_spec): Preserve
5551 object's CV quals. Reorganize.
5553 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5555 * typeck.c (build_modify_expr): Say `initialization' for
5557 * init.c (build_default_init): Convert to enumeral type, if
5560 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5562 * parse.y (nomods_initdcl0): Properly set things up for
5565 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5567 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5568 (type_unification_real): Set it.
5571 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5573 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5575 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5577 * semantics.c (begin_class_definition): Check we're not inside a
5580 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5582 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5585 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5587 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5588 * call.c (build_over_call): Add comment.
5590 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5592 * cvt.c (ocp_convert): Handle vector type conversion
5593 * typeck2.c (digest_init): Handle vector type initializations
5595 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5597 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5600 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5602 * pt.c (check_nontype_parm): Rename to ...
5603 (invalid_nontype_parm_type_p): ... here.
5604 (process_template_parm): Adjust.
5605 (convert_template_argument): Adjust.
5607 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5609 * pt.c (check_nontype_parm): New function.
5610 (process_template_parm): Use it.
5611 (convert_template_argument): Use it.
5612 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5615 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5617 * tree.c: Add defaults.h
5618 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5619 * Make-lang.in (cp/tree.o): Add defaults.h.
5621 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5623 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5625 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5627 * g++.1: Change to be ".so man1/gcc.1".
5629 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5631 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5633 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5634 ($(srcdir)/cp/g++int.info): New target.
5635 * gxxint.texi: Add info directory entry. Use @@ in email address.
5636 * .cvsignore: Update.
5638 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5640 * typeck.c (build_c_cast): Do template processing earlier.
5641 Always pedwarn on array casts.
5643 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5645 * friend.c (make_friend_class): Make sure a templated class is
5646 actually a template.
5648 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5650 * decl2.c (get_guard): Set linkage from guarded decl.
5652 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5654 * call.c (convert_default_arg): Check for unprocessed
5656 * cp-tree.h (replace_defarg): Move to spew.c.
5657 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5658 spew.c, which is where they really are.
5659 (done_pending_defargs): Declare.
5660 (unprocessed_defarg_fn): Declare.
5661 * decl.c (replace_defarg): Move to spew.c
5662 * parse.y (structsp): Call done_pending_defargs.
5663 * spew.c (defarg_fns): Rearrange list structure.
5664 (defarg_fnsdone): New static variable.
5665 (defarg_depfns): New static variable.
5666 (init_spew): Adjust.
5667 (add_defarg_fn): Store the type in TREE_TYPE.
5668 (do_pending_defargs): Detect and deal with ordering constraints
5670 (done_pending_defargs): New function.
5671 (unprocessed_defarg_fn): New function.
5672 (replace_defarg): Moved from decl.c. Robustify. Don't save
5673 if circularity detected.
5675 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5677 * pt.c (unify): Check array has a domain, before checking
5678 whether it is variable sized.
5680 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5682 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5683 parameters with pointers to arrays of unknown bound.
5685 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5687 * parse.y (template_parm_header, template_spec_header): New
5688 reductions. Split out from ...
5689 (template_header): ... here. Use them.
5690 (template_template_parm): Use template_parm_header.
5691 * semantics.c (finish_template_template_parm): Add assert.
5693 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5695 * mangle.c (write_builtin_type): Fix thinko.
5697 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5698 (copy_default_args_to_explicit_spec): Likewise.
5699 (check_explicit_specialization): Use it.
5701 * class.c (finish_struct_1): Remove last argument in call to
5702 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5703 * decl.c (builtin_function): Likewise.
5704 (build_cp_library_fn): Likewise.
5705 (check_initializer): Likewise.
5706 (make_rtl_for_nonlocal_decl): Likewise.
5707 (cp_finish_decl): Likewise.
5708 (start_function): Likewise.
5709 * decl2.c (finish_anon_union): Likewise.
5710 * friend.c (do_friend): Likewise.
5711 * init.c (build_java_class_ref): Likewise.
5712 * method.c (make_thunk): Likewise.
5713 * pt.c (tsubst_friend_function): Likewise.
5714 * semantics.c (expand_body): Likewise.
5716 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5718 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5719 looking at DECL_CLONED_FUNCTION for non-functions.
5721 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5723 * error.c (dump_template_parameter): Use parm to determine how
5724 to print default value.
5726 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5728 * class.c (duplicate_tag_error): Clear more flags.
5730 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5732 * call.c (build_new_method_call): Use binfo_for_vbase.
5734 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5736 * cp-tree.h (flag_cond_mismatch): Don't declare.
5737 * decl2.c (flag_cond_mismatch): Don't define.
5738 (lang_f_options): Remove cond-mismatch.
5739 (unsupported_options): Add cond-mismatch.
5741 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5743 * class.c (handle_using_decl): Reject using of constructor name
5744 of sourcing class. Allow injecting of a method with same name as
5745 nested class. Fixup error messages.
5747 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5749 * decl2.c (lang_decode_option): Handle -Wformat=2.
5751 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5753 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5754 initialized_in_class.
5755 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5756 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5757 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5758 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5759 * pt.c (check_default_tmpl_args): Adjust for
5760 DECL_INITIALIZED_IN_CLASS_P.
5761 (instantiate_class_template): Likewise.
5762 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5764 * class.c (finish_struct): Constify saved_filename.
5766 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5768 * class.c (duplicate_tag_error): Adjust diagnostic.
5769 (finish_struct): Locally set location to start of struct.
5770 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5772 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5774 * decl.c (struct binding_level): Adjust class_shadowed comments
5776 (push_class_level_binding): Adjust comments to reflect reality.
5777 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5778 Don't set TREE_VALUE on the class_shadowed list.
5780 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5782 * decl2.c (acceptable_java_type): Allow references too.
5783 * init.c (build_java_class_ref): When using the new ABI, search
5784 `class$' and have it mangled with `mangle_decl.'
5785 * mangle.c (write_java_integer_type_codes): New function.
5786 (write_builtin_type): Detect and mangle Java integer and real
5789 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5791 * decl2.c (grokfield): Don't accept `asm' specifiers for
5792 non-static data members.
5794 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5796 * expr.c (cplus_expand_expr): Don't reset `target'.
5798 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5800 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5802 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5804 * parse.y (template_datadef): Check for error_mark_node.
5806 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5808 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5810 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5812 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5813 (record_builtin_type): Make non-static.
5814 (flag_short_double): Don't declare.
5815 (init_decl_processing): Remove the creation of many tree nodes now
5816 in c_common_nodes_and_builtins.
5817 (build_void_list_node): New function.
5818 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5819 * cp-tree.h (flag_short_wchar): Don't declare.
5821 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5823 * call.c (build_conv): Don't use build1 for USER_CONV.
5824 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5826 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5828 * lex.c (lang_init): Call c_common_lang_init.
5830 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5832 * search.c (lookup_fnfields_here): Remove.
5833 (look_for_overrides_r): Use lookup_fnfields_1.
5834 Ignore functions from using declarations.
5836 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5838 Implement exceptions specifiers for implicit member functions.
5839 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5840 * method.c (synthesize_exception_spec): New function.
5841 (locate_dtor, locate_ctor, locate_copy): New functions.
5842 (implicitly_declare_fn): Generate the exception spec too.
5843 * search.c (check_final_overrider): Check artificial functions
5845 * typeck2.c (merge_exception_specifiers): New function.
5847 2001-01-03 Jason Merrill <jason@redhat.com>
5849 * init.c (build_default_init): New fn.
5850 (perform_member_init): Split out from here.
5851 (build_new_1): Use it. Simplify initialization logic.
5852 (build_vec_init): Take an array, rather than a pointer and maxindex.
5853 Speed up simple initializations. Don't clean up if we're assigning.
5854 * cp-tree.h: Adjust.
5855 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5856 * parse.y (new_initializer): Return void_zero_node for ().
5857 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5858 * typeck2.c (digest_init): Only complain about user-written
5861 2000-12-22 Mike Stump <mrs@wrs.com>
5863 * decl2.c: (max_tinst_depth): Increase to 50.
5865 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5867 * class.c (invalidate_class_lookup_cache): Zero the
5868 previous_class_values.
5869 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5871 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5872 * decl.c (free_bindings): New variable.
5873 (push_binding): Don't create a new binding if we have one on the
5875 (pop_binding): Put old bindings on the free list.
5876 (init_decl_processing): Use size_int, not build_int_2.
5877 Register free_bindings as a GC root.
5878 (cp_make_fname_decl): Use size_int, not build_int_2.
5879 (push_inline_template_parms_recursive): Likewise.
5880 (end_template_parm_list): Likewise.
5881 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5882 (tsubst_template_parms): Use size_int, not build_int_2.
5884 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5886 2001-01-02 Richard Henderson <rth@redhat.com>
5888 * parse.y (asm): Set ASM_INPUT_P.
5890 2001-01-02 Jason Merrill <jason@redhat.com>
5892 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5895 * typeck.c (cp_truthvalue_conversion): New fn.
5896 * cvt.c (ocp_convert): Use it.
5898 * cp-tree.h: Lose c-common.c decls.
5900 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5901 * cvt.c (convert_to_void): Use type_unknown_p.
5903 * typeck.c (strip_all_pointer_quals): Also strip quals from
5904 pointer-to-member types.
5906 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5909 * call.c (build_new_method_call): Do evaluate the object parameter
5910 when accessing a static member.
5911 * typeck.c (build_component_ref): Likewise.
5913 2001-01-02 Andreas Jaeger <aj@suse.de>
5915 * decl.c (cp_missing_noreturn_ok_p): New.
5916 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5918 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5920 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5922 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5924 * class.c (pushclass): Remove #if 0'd code.
5925 * cp-tree.h (overload_template_name): Remove.
5926 * decl.c (store_bindings): Simplify.
5927 (pop_from_top_level): Likewise.
5928 * pt.c (overload_template_name): Remove.
5929 (instantiate_decl): Don't call push_to_top_level if it's not
5932 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5934 * pt.c (register_local_specialization): Don't return a value.
5935 (lookup_template_class): Use move-to-front heuristic when looking
5936 up template instantiations.
5937 (instantiate_decl): Only push_to_top_level when we're actually
5938 going to instantiate the template.
5940 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5942 * search.c (binfo_for_vtable): Return least derived class, not
5943 most. Handle secondary vtables.
5945 2000-12-22 Jason Merrill <jason@redhat.com>
5947 * pt.c (more_specialized): Don't optimize len==0.
5948 (fn_type_unification): If we're adding the return type, increase len.
5950 * typeck.c (build_binary_op): Fix pmf comparison logic.
5952 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5953 DECL_STATIC_FUNCTION_P.
5955 * semantics.c (genrtl_finish_function): Don't try to jump to
5956 return_label unless it exists.
5958 In partial ordering for a call, ignore parms for which we don't have
5960 * call.c (joust): Pass len to more_specialized.
5961 (add_template_candidate_real): Strip 'this', pass len.
5962 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5963 (get_bindings_order): New fn. Pass len down.
5964 (get_bindings_real): Strip 'this', pass len.
5965 (fn_type_unification): Likewise.
5966 (type_unification_real): Succeed after checking 'len' args.
5967 (most_specialized_instantiation): Lose explicit_args parm.
5968 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5971 2000-12-21 Jason Merrill <jason@redhat.com>
5973 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5974 DECL_TEMPLATE_RESULT.
5976 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5977 lookup_fnfields_here.
5979 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5981 * call.c (build_object_call): Also allow conversions that return
5982 reference to pointer to function.
5983 (add_conv_candidate): Handle totype being ref to ptr to fn.
5984 (build_field_call): Also allow members of type reference to function.
5985 Lose support for calling pointer to METHOD_TYPE fields.
5987 * error.c (dump_expr): Handle *_CAST_EXPR.
5989 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5991 * tree.c (break_out_cleanups): Lose.
5992 * cp-tree.h: Remove prototype.
5993 * typeck.c (build_component_ref): Don't break_out_cleanups.
5994 (build_compound_expr): Likewise.
5995 * semantics.c (finish_expr_stmt): Likewise.
5997 2000-12-20 Richard Henderson <rth@redhat.com>
5999 * cp-tree.h: Update declarations.
6000 * decl.c (finish_case_label): Return the new stmt node.
6001 * semantics.c (finish_goto_stmt): Likewise.
6002 (finish_expr_stmt, finish_return_stmt): Likewise.
6003 (finish_break_stmt, finish_continue_stmt): Likewise.
6004 (finish_asm_stmt): Likewise.
6005 * parse.y (already_scoped_stmt): Set STMT_LINENO.
6006 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
6007 (simple_if, simple_stmt): Return the new stmt node.
6010 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6012 * cp-tree.h: Don't declare warn_long_long.
6014 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6016 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
6019 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6021 * pt.c (unify): Handle when both ARG and PARM are
6022 BOUND_TEMPLATE_TEMPLATE_PARM.
6024 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6026 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
6027 DECL_TEMPLATE_PARM_P.
6029 2000-12-15 Jason Merrill <jason@redhat.com>
6031 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
6033 * init.c (build_new_1): Don't strip quals from type.
6035 * decl.c (pushdecl): Don't check for linkage on a non-decl.
6037 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
6039 * call.c (build_new_function_call): Lose space before paren in
6041 (build_new_method_call): Likewise.
6043 * typeck2.c (build_m_component_ref): Propagate quals from datum.
6045 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6047 * pt.c (check_explicit_specialization): Propagate default
6048 function arguments to explicit specializations.
6050 2000-12-13 DJ Delorie <dj@redhat.com>
6052 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
6055 2000-12-08 Jason Merrill <jason@redhat.com>
6057 * error.c (dump_function_name): Don't let the user see __comp_ctor.
6059 Clean up copy-initialization in overloading code.
6060 * call.c (build_user_type_conversion_1): Die if we are asked to
6061 convert to the same or a base type.
6062 (implicit_conversion): Avoid doing so. Lose reference binding code.
6063 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
6064 direct-initialization. Also do direct-init part of copy-init.
6065 (build_user_type_conversion): Don't provide context to convert_like.
6066 * cvt.c (ocp_convert): build_user_type_conversion will now provide
6067 the constructor call for copy-init.
6069 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
6070 instantiation of a member template.
6071 (do_decl_instantiation): Not here.
6073 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6075 * class.c (check_field_decls): Don't special case anonymous
6076 fields in error messages.
6077 (note_name_declared_in_class): Use %D on diagnostic.
6079 * tree.c (pod_type_p): Use strip_array_types.
6080 (cp_valid_lang_attribute): Likewise.
6081 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
6082 multiple evaluations.
6083 (cp_has_mutable_p): Use strip_array_types.
6085 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6087 * cp-tree.h (sufficient_parms_p): Declare new function.
6088 * call.c (sufficient_parms_p): New function, broken out of ...
6089 (add_function_candidate): ... here. Use it.
6090 (add_conv_candidate): Use it.
6091 * decl.c (grok_ctor_properties): Use it.
6093 2000-12-07 Jakub Jelinek <jakub@redhat.com>
6095 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
6097 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
6099 * decl2.c (lang_decode_option): Handle -Wformat-security.
6101 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6103 * pt.c (verify_class_unification): New function.
6104 (get_class_bindings): Use it.
6105 (try_class_unification): Tidy.
6106 (unify): Handle when argument of a template-id is not
6107 template parameter dependent.
6108 (template_args_equal): Handle when TREE_CODE's do not match.
6110 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
6112 * lang-specs.h (c++): When invoking the stand-alone preprocessor
6113 for -save-temps, pass all relevant -Defines to it, and then don't
6114 pass them to cc1plus.
6116 2000-12-05 Will Cohen <wcohen@redhat.com>
6118 * decl.c (finish_case_label): Cleared
6119 more_cleanups_ok in surrounding function scopes.
6120 (define_label): Likewise.
6122 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6124 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
6125 (get_matching_virtual): Remove.
6126 (look_for_overrides): Declare new function.
6127 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
6129 * class.c (check_for_override): Move base class iteration code
6130 to look_for_overrides.
6131 * search.c (next_baselink): Remove.
6132 (get_virtuals_named_this): Remove.
6133 (get_virtual_destructor): Remove.
6134 (tree_has_any_destructors_p): Remove.
6135 (struct gvnt_info): Remove.
6136 (check_final_overrider): Remove `virtual' from error messages.
6137 (get_matching_virtuals): Remove. Move functionality to ...
6138 (look_for_overrides): ... here, and ...
6139 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
6142 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6144 * typeck.c (get_delta_difference): If via a virtual base,
6146 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
6149 2000-12-04 Richard Henderson <rth@redhat.com>
6151 * error.c (dump_tree): Use output_add_string not OB_PUTS.
6153 2000-12-04 Jason Merrill <jason@redhat.com>
6155 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
6156 (write_builtin_type): Pass intSI_type_node and the like through
6158 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
6159 Pass intSI_type_node and the like through type_for_mode.
6160 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
6161 * pt.c (tsubst, unify): Likewise.
6162 * tree.c (walk_tree): Likewise.
6163 * error.c (dump_type): Likewise.
6164 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
6166 * Make-lang.in: Tweak top comment for emacs.
6169 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
6171 * class.c (clone_function_decl): Robustify.
6173 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
6175 * decl.c (store_bindings): Only search in the non modified
6176 old_bindings for duplicates.
6178 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
6180 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
6183 * typeck.c (build_static_cast): Remove unused variable.
6185 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6187 * pt.c: Fix typo in comment.
6189 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6191 * decl2.c (warn_format): Remove definition.
6192 (lang_decode_option): Handle -Wformat-nonliteral,
6193 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
6195 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6197 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
6198 (init_decl_processing): Don't create string_type_node,
6199 const_string_type_node, wint_type_node, intmax_type_node,
6200 uintmax_type_node, default_function_type, ptrdiff_type_node and
6201 unsigned_ptrdiff_type_node. Adjust position of call to
6202 c_common_nodes_and_builtins.
6203 (identifier_global_value): New function.
6205 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
6207 * call.c (standard_conversion): Reject pointer to member
6208 conversions from ambiguous, inaccessible or virtual bases.
6209 * typeck.c (build_static_cast): Don't check pointers to members
6212 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6214 * method.c (do_build_copy_constructor): Preserve cv
6215 qualifications when accessing source object members.
6216 (do_build_assign_ref): Likewise. Remove separate diagnostics for
6219 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6221 * method.c (do_build_assign_ref): Construct appropriately
6222 CV-qualified base reference. Don't allow const casts in base
6225 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6227 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
6228 incomplete return type.
6230 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6232 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
6233 * semantics.c (finish_base_specifier): Accept a _TYPE not a
6236 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6238 * spew.c (yyerror): Cope if yylval.ttype is NULL.
6240 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6242 * decl.c (grokdeclarator): Diagnose undefined template contexts.
6244 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6246 * decl.c (grokdeclarator): Do type access control on friend
6249 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6251 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
6252 bison parser ickiness.
6253 * pt.c (tsubst_friend_function): Enter namespace scope when
6254 tsubsting the function name.
6255 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
6257 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6259 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
6260 * cvt.c (cp_convert_to_pointer): Add force parameter.
6261 Allow conversions via virtual base if forced.
6262 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
6263 (ocp_convert): Likewise.
6264 * search.c (binfo_from_vbase): Return the virtual base's binfo.
6265 * typeck.c (get_delta_difference): Adjust handling of virtual
6268 2000-11-26 Mark Mitchell <mark@codesourcery.com>
6270 * tree.c (struct list_hash): Remove.
6271 (list_hash_table): Make it be an htab.
6272 (struct list_proxy): New type.
6273 (list_hash_eq): New function.
6274 (list_hash_pieces): Renamed from ...
6275 (list_hash): ... this.
6276 (list_hash_lookup): Remove.
6277 (list_hash_add): Remove.
6278 (hash_tree_cons): Use the generic hashtable.
6279 (mark_list_hash): Remove.
6280 (init_tree): Create the hashtable.
6282 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
6284 * method.c (build_mangled_C9x_name): Rename to
6285 build_mangled_C99_name. Change C9X references in comments to
6288 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6290 * parse.y (unary_expr): Move VA_ARG from here ...
6291 (primary): ... to here.
6293 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6295 * semantics.c (finish_id_expr): If type is error_mark, return
6298 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
6300 * pt.c (lookup_template_class): Simplify loop exit constructs.
6301 Cope when there is no partial instantiation of a template
6304 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
6306 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
6308 2000-11-22 Mark Mitchell <mark@codesourcery.com>
6310 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
6313 * pt.c (do_decl_instantiate): Explicitly clone constructors and
6314 destructors that haven't already been cloned.
6316 2000-11-20 Richard Henderson <rth@redhat.com>
6318 * parse.y (yyparse_1): Rename the parser entry point.
6320 2000-11-20 Alex Samuel <samuel@codesourcery.com>
6322 * mangle.c (write_name): Use <unscoped-name> for names directly in
6324 (write_unscoped_name): Accept names directly in function scope.
6326 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
6328 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
6329 * parse.y (extdef): Add EXPORT reduction.
6330 * spew.c (yylex): Don't skip export here.
6332 2000-11-19 Mark Mitchell <mark@codesourcery.com>
6334 * decl.c (init_decl_processing): Correct name of pure virtual
6335 function under the new ABI.
6336 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
6337 (throw_bad_typeid): Likewise for bad typeid function.
6339 2000-11-18 Mark Mitchell <mark@codesourcery.com>
6341 * decl.c (grokparms): Don't even function types of `void' type,
6343 * mangle.c (write_type): Don't crash when confronted with the
6346 * decl.c (grokparms): Don't create parameters of `void' type.
6348 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6350 * lex.c (mark_impl_file_chain): Delete.
6351 (init_parse): Remove call to ggc_add_string_root. No need to
6352 ggc_strdup a string constant. Do not add impl_file_chain to GC
6354 (handle_pragma_implementation): No need to ggc_strdup main_filename.
6356 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6358 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
6360 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6362 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
6363 * decl.c (grokdeclarator): Don't reject void parms here.
6364 (require_complete_types_for_parms): Simplify, use
6365 complete_type_or_else.
6366 (grokparms): Remove bitrot. Remove funcdef parm.
6367 Deal with ellipsis parm lists here.
6368 * semantics.c (finish_parmlist): Don't append void_list_node
6369 here. Set PARMLIST_ELLIPSIS_P.
6371 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6373 * typeck2.c (incomplete_type_error): Reorganise to avoid
6374 excessive diagnostics.
6376 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6378 * lex.c (struct impl_files, internal_filename): Constify a char *.
6380 2000-11-16 Mark Mitchell <mark@codesourcery.com>
6382 * mangle.c (write_special_name_constructor): Don't generate
6383 assembler junk when confronted with an old-style constructor.
6384 (write_special_name_destructor): Likewise.
6385 (mangle_decl_string): Do it here instead.
6387 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
6389 * call.c (op_error): Make error messages clearer.
6391 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6393 * decl.c (wrapup_globals_for_namespace): Don't mark things
6394 TREE_ASM_WRITTEN when they're not.
6396 2000-11-15 Jason Merrill <jason@redhat.com>
6398 * typeck2.c (friendly_abort): Uncount the error before handing
6401 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6403 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6405 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6407 * class.c (build_vtbl_initializer): Fix typo in comment.
6408 * typeck.c (expr_sizeof): Don't crash on errors.
6410 2000-11-14 Jim Wilson <wilson@redhat.com>
6412 * lang-specs.h: Add %2 after %(cc1_options).
6414 2000-11-14 Richard Henderson <rth@redhat.com>
6416 * typeck.c (c_sizeof): Be strict about casting result value
6417 back to c_size_type_node.
6418 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6420 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6422 * typeck.c (build_unary_op): Use boolean_increment from
6423 c-common.c, moving the relevant code there.
6425 2000-11-11 Jason Merrill <jason@redhat.com>
6427 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6429 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6432 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6434 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6435 * lex.c (copy_lang_decl): Likewise.
6437 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6439 * dump.c (cp_dump_tree): Don't dump function bodies here.
6441 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6442 (dump.o): Update dependency list.
6443 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6444 (flag_dump_translation_unit): Likewise.
6445 (CP_TYPE_QUALS): Adjust definition.
6446 (DECL_C_BIT_FIELD): Remove.
6447 (SET_DECL_C_BIT_FIELD): Likewise.
6448 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6449 (add_maybe_template): Likewise.
6450 (strip_array_types): Likewise.
6451 (dump_node_to_file): Likewise.
6452 (cp_dump_tree): New function.
6453 * decl.c (init_decl_processing): Set lang_dump_tree.
6454 * decl2.c (flag_dump_translation_unit): Remove.
6455 * dump.c: Move most of it to ../c-dump.c.
6456 (cp_dump_tree): New function.
6457 * pt.c (add_maybe_template): Remove.
6458 * typeck.c (strip_array_types): Likewise.
6460 2000-11-07 Eric Christopher <echristo@redhat.com>
6462 * decl.c (init_decl_processing): Change definition of
6463 __wchar_t to wchar_t. Remove artificial declaration of
6465 * lex.c: Change instances of __wchar_t to wchar_t.
6467 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6469 * lex.c (do_identifier): Don't lookup_name for operators.
6470 * parse.y (operator): Save looking_for_typename.
6471 (unoperator): Restore it.
6472 * spew.c (frob_opname): Use nth_token for lookahead.
6474 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6476 * decl.c (grok_op_properties): Always use coerce_new_type and
6478 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6479 exception specification. Tidy up.
6480 (coerce_delete_type): Preserve exception specification. Tidy up.
6482 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6484 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6485 (push_binding_level), error.c (cp_tree_printer), pt.c
6486 (process_partial_specialization, tsubst_template_arg_vector),
6487 search.c (lookup_member): Use memset () instead of bzero ().
6489 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6491 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6493 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6495 * Make-lang.in (c++.distdir): Remove.
6497 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6499 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6500 declarations from different namespaces to be combined.
6502 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6504 * decl.c: Include tm_p.h.
6506 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6508 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6510 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6512 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6513 (build_overload_value), repo.c (open_repo_file), xref.c
6514 (open_xref_file): Use strchr () and strrchr () instead of index ()
6517 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6519 * call.c (build_over_call): Call fold on the CALL_EXPR.
6521 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6523 * error.c (dump_template_decl): Separate template hearders with
6526 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6528 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6529 TS_* flags with corresponding TFF_*. Adjust prototypes of
6530 functions (which used to take a tree_string_flags) to take an int.
6532 * cp-tree.h (enum tree_string_flags): Remove
6533 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6534 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6535 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6536 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6537 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6538 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6539 (type_as_string, decl_as_string, expr_as_string,
6540 context_as_string): Adjust prototype.
6542 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6543 instead of TS_PLAIN.
6545 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6546 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6549 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6551 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6552 (linkage_kind): New enumeration.
6553 (decl_linkage): New function.
6554 * decl2.c (comdat_linkage): Extend comment.
6555 * error.c (dump_function_decl): Print the arguments used to
6556 instantiate a template, even when not printing the type of the
6558 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6559 not TREE_PUBLIC, to test for external linkage.
6560 * tree.c (decl_linkage): New function.
6562 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6564 * pt.c (instantiate_decl): Always instantiate static data members
6565 initialized in-class.
6567 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6569 * Make-lang.in: Move all build rules here from Makefile.in,
6570 adapt to new context. Wrap all rules that change the current
6571 directory in parentheses. Expunge all references to $(P).
6572 When one command depends on another and they're run all at
6573 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6574 all object-file generation rules. Delete obsolete variables.
6576 * Makefile.in: Delete.
6577 * config-lang.in: Delete outputs= line.
6579 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6581 * error.c (dump_function_decl): Print no space between
6582 `ptr-operator' the `type-specifier' of the return type.
6583 (dump_type_prefix): Make sure we put space at the appropriate
6586 2000-10-23 Jason Merrill <jason@redhat.com>
6588 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6590 2000-10-22 Jason Merrill <jason@redhat.com>
6592 * call.c (build_conditional_expr): Use ocp_convert to force
6595 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6597 * call.c (standard_conversion): Use RVALUE_CONVs for all
6598 expressions that satisfy lvalue_p, not just those that satisfy
6601 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6603 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6604 not one with TYPE_IS_SIZETYPE set.
6605 (dubious_conversion_warnings): Remove special-case code.
6607 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6609 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6610 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6611 (dump_type_prefix): Print vector-of-int as 'int vector'.
6612 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6613 * tree.c (walk_tree): Handle VECTOR_TYPE.
6615 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6617 2000-10-21 Jason Merrill <jason@redhat.com>
6619 * parse.y (operator): Set got_object from got_scope.
6620 Set looking_for_typename.
6621 * decl.c (lookup_name_real): Clear val after setting from_obj.
6622 Reorganize diagnostic.
6624 2000-10-20 Jason Merrill <jason@redhat.com>
6626 * tree.c (walk_tree): Don't walk into default args.
6628 * error.c (dump_expr): Use host_integerp.
6630 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6632 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6633 "since" in error message.
6635 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6637 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6639 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6641 * decl.c (revert_static_member_fn): Fixed typo.
6643 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6645 * class.c (subobject_offset_fn): New type.
6646 (dfs_record_base_offsets): Remove.
6647 (record_base_offsets): Likewise.
6648 (dfs_search_base_offsets): Likewise.
6649 (record_subobject_offset): New function.
6650 (check_subobject_offset): Likewise.
6651 (walk_subobject_offsets): Likewise.
6652 (record_subobject_offsets): Likewise.
6653 (layout_conflict_p): Reimplement.
6654 (layout_nonempty_base_or_field): Correct handling of type
6655 conflicts during layout.
6656 (layout_empty_base): Likewise.
6657 (build_base_field): Adjust to handle new representation of empty
6659 (build_base_fields): Likewise.
6660 (layout_virtual_bases): Likewise.
6661 (splay_tree_compare_integer_csts): New function.
6662 (layout_class_type): Use a splay_tree, rather than a varray, to
6663 represent the offsets of empty bases.
6665 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6666 * decl.c (select_decl): Don't return declarations that are
6669 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6671 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6672 (fake_std_node): New macro.
6673 * decl.c (in_std): Rename to ...
6674 (in_fake_std): ... this.
6675 (flag_no_builtin): Remove.
6676 (flag_no_nonansi_builtin): Likewise.
6677 (walk_namespaces_r): Use fake_std_node.
6678 (push_namespace): Use std_identifier.
6679 (pop_namespace): Use in_fake_std.
6680 (lookup_name_real): Use fake_std_node.
6681 (init_decl_processing): When -fhonor-std, create the `std'
6682 namespace. Don't create a dummy fake_std_node in that case.
6683 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6684 (builtin_function): Put builtins whose names don't begin
6685 with `_' in the std namespace.
6686 * decl2.c (flag_no_builtin): Remove.
6687 (flag_no_nonansi_builtin): Likewise.
6688 (set_decl_namespace): Use fake_std_node.
6689 (validate_nonmember_using_decl): Likewise.
6690 (do_using_directive): Likewise.
6691 (handle_class_head): Likewise.
6692 * dump.c (dequeue_and_dump): Likewise.
6693 * except.c (init_exception_processing): Use std_identifier.
6694 * init.c (build_member_call): Use fake_std_node.
6695 * rtti.c (init_rtti_processing): Use std_identifier.
6697 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6699 * cp-tree.h (back_end_hook): Remove declaration.
6700 * decl2.c (back_end_hook): Remove definition.
6702 * dump.c (dequeue_and_dump): Dump TREE_USED.
6704 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6706 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6708 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6710 * decl.c (WINT_TYPE): Define.
6711 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6712 c_size_type_node, signed_size_type_node and wint_type_node.
6714 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6716 * decl2.c (warn_missing_format_attribute): New variable.
6717 (lang_decode_option): Decode -Wmissing-format-attribute.
6719 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6721 * typeck.c (qualify_type): Remove.
6722 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6724 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6726 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6728 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6730 * Makefile.in (parse.c, parse.h): Create atomically.
6732 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6734 * class.c (current_obstack): Remove.
6735 * decl.c (ggc_p): Remove.
6736 (start_decl): Don't use decl_tree_cons.
6737 (grokdeclarator): Don't use build_decl_list.
6738 (start_function): Don't use decl_tree_cons.
6739 (finish_function): Don't mess with obstacks.
6740 * decl2.c (grok_x_components): Don't use build_decl_list.
6741 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6742 (implicitly_declare_fn): Don't call build_decl_list.
6743 * parse.y (frob_specs): Don't call build_decl_list or
6745 (expr_or_declarator_intern): Don't call decl_tree_cons.
6746 (primary): Don't call build_decl_list.
6747 (fcast_or_absdcl): Likewise.
6748 (typed_declspecs): Don't call decl_tree_cons.
6749 (reserved_declspecs): Don't call build_decl_list.
6750 (declmods): Likewise.
6751 (reserved_typespecquals): Likewise.
6753 (new_type_id): Likewise.
6754 (cv_qualifiers): Likewise.
6755 (after_type_declarator_intern): Likewise.
6756 (notype_declarator_intern): Likewise.
6757 (absdcl_intern): Likewise.
6758 (named_parm): Likewise.
6759 * pt.c (most_specialized_class): Likewise.
6760 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6761 (init_repo): Initialize it.
6762 * search.c (current_obstack): Remove.
6763 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6765 2000-10-09 Richard Henderson <rth@cygnus.com>
6767 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6768 (c++ language support bits for libgcc): Remove.
6769 (c++.clean): Remove cplib2.txt cleanup.
6770 * config-lang.in (headers, lib2funcs): Remove.
6772 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6773 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6774 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6775 * inc/new.h, inc/typeinfo: Remove files.
6777 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6779 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6781 (init_decl_processing): Initialize intmax_type_node and
6784 2000-10-06 Richard Henderson <rth@cygnus.com>
6786 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6787 (original_result_rtx): Remove.
6788 * decl.c (save_function_data): Don't clear x_result_rtx.
6789 (mark_lang_function): Don't mark it either.
6790 * expr.c (fixup_result_decl): Remove.
6791 * semantics.c (genrtl_named_return_value): Frob the return decl
6792 before calling emit_local_var.
6793 (genrtl_finish_function): Don't call fixup_result_decl.
6794 Always emit the jump to return_label.
6796 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6798 * pt.c (lookup_template_class): Set current access for enum.
6799 (tsubst_enum): Set file & line for enum decl.
6801 * spew.c (yylex): Remove unused variable.
6803 2000-10-05 Richard Henderson <rth@cygnus.com>
6805 * semantics.c (genrtl_finish_function): Don't init or check
6806 can_reach_end; remove noreturn and return value checks.
6808 2000-10-05 Tom Tromey <tromey@cygnus.com>
6810 * init.c (build_java_class_ref): Use `build_static_name' with a
6811 suffix, not a prefix, to build the class object's name.
6813 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6815 * cp-tree.h (access_kind): Fix comment typo.
6816 * decl2.c (grokfield): Fix diagnostic typo.
6817 * semantics.c (finish_template_type): Fix comment typo.
6818 (finish_qualified_object_call_expr): Likewise.
6820 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6822 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6825 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6827 * spew.c (frob_id): New static function.
6828 (frob_opname): Use it.
6831 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6833 * decl.c (lang_mark_false_label_stack): Remove.
6834 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6836 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6838 * gxxint.texi: Use @email for formatting email addresses.
6840 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6842 * error.c: Remove direct obstack manipulation. Replace with
6843 output_buffer-based formatting. Adjust calls to removed macros.
6844 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6845 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6846 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6848 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6850 * ir.texi: Move to ../c-tree.texi.
6852 2000-09-20 Jason Merrill <jason@redhat.com>
6854 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6856 2000-09-21 Andreas Jaeger <aj@suse.de>
6858 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6859 * cp-tree.h: ... here.
6861 * error.c: Remove declaration of cp_printer.
6863 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6865 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6867 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6869 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6872 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6874 * decl.c (start_function): Robustify.
6876 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6878 * cp-tree.h (check_function_format): Accept a `status' parameter.
6880 * call.c, typeck.c: Updates calls to `check_function_format'.
6882 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6884 * decl2.c (handle_class_head): Always push some scope even
6887 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6889 * cp-tree.h (struct cp_language_function): Remove
6890 x_scope_stmt_stack and name_declared.
6891 (current_scope_stmt_stack): Remove.
6892 (function_name_declared_p): New macro.
6893 (struct lang_decl_flags): Use c_lang_decl as a base class.
6895 (struct lang_decl): Replace saved_tree with context.
6896 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6897 (SET_DECL_FRIEND_CONTEXT): Likewise.
6898 (DECL_VIRTUAL_CONTEXT): Likewise.
6899 (DECL_SAVED_TREE): Remove.
6900 (C_DECLARED_LABEL_FLAG): Likewise.
6901 (cplus_expand_expr_stmt): Don't declare.
6902 (add_decl_stmt): Likewise.
6903 (add_scope_stmt): Likewise.
6904 * decl.c (mark_stmt_tree): Remove.
6905 (case_compare): Likewise.
6906 (finish_case_label): Use c_add_case_label.
6907 (init_decl_processing): Set more language-specific hooks.
6908 (build_enumerator): Fix typo in comment.
6909 (cplus_expand_expr_stmt): Remove.
6910 (mark_lang_function): Use mark_c_language_function.
6911 (lang_mark_tree): Use c_mark_lang_decl.
6912 * decl2.c: Change order of inclusion.
6913 * except.c: Likewise.
6914 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6915 back on c_expand_expr.
6916 * friend.c: Include expr.h.
6917 * init.c: Change order of inclusion.
6918 * Makefile.in: Update dependencies.
6919 * lex.h (free_lang_decl_chain): Remove.
6920 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6921 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6923 (instantiate_decl): Use function_name_declared_p.
6924 * semantics.c (lang_expand_expr_stmt): Remove.
6925 (set_current_function_name_declared): Likewise.
6926 (current_function_name_declared): Likewise.
6927 (begin_compound_stmt): Use function_name_declared_p.
6928 (add_decl_stmt): Remove.
6929 (setup_vtbl_ptr): Use function_name_declared_p.
6930 (add_scope_stmt): Remove.
6931 (current_scope_stmt_stack): New function.
6932 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6933 (expand_body): Use function_name_declared_p.
6934 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6935 * typeck.c: Change order of includes.
6936 (convert_sequence): Remove.
6938 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6940 * lex.c (reswords): Add _Complex.
6942 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6944 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6946 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6948 * init.c (begin_init_stmts): Don't use // comments.
6950 2000-09-12 Jason Merrill <jason@redhat.com>
6952 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6953 all non-extern arrays.
6955 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6956 typenames, too. Downgrade complaint to pedwarn.
6957 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6958 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6959 'class This::Inherited'.
6961 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6963 * decl.c (finish_case_label): Given the LABEL_DECL a
6966 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6968 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6969 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6970 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6971 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6972 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6974 (sorry_for_unsupported_tree, print_scope_operator,
6975 print_left_paren, print_right_paren, print_left_bracket,
6976 print_right_bracket, print_whitespace): Likewise.
6977 (aggr_variety): Rename to class_key_or_enum.
6978 (print_type): Rename to print_type_id.
6979 (print_type_specifier_seq, print_simple_type_specifier,
6980 print_elaborated_type_specifier,
6981 print_rest_of_abstract_declarator,
6982 print_parameter_declaration_clause, print_exception_specification,
6983 print_nested_name_specifier, print_template_id,
6984 typedef_original_name, print_template_argument_list_start,
6985 print_template_argument_list_end): New functions.
6987 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6989 * ir.texi: Add more documentation.
6991 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6993 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6994 (current_function_parms): Don't define.
6995 (struct cp_language_function): Remove parms_stored.
6996 (current_function_just_assigned_this): Don't define.
6997 (current_function_parms_stored): Likewise.
6998 (static_ctors): Declare.
6999 (static_dtors): Likewise.
7000 (SF_EXPAND): Don't define.
7001 (expand_start_early_try_stmts): Remove declaration.
7002 (store_parm_decls): Likewise.
7003 * decl.c (static_ctors): Don't declare.
7004 (static_dtors): Likewise.
7005 (struct binding_level): Remove this_block.
7006 (poplevel): Remove dead code.
7007 (set_block): Likewise.
7008 (mark_binding_level): Don't mark this_block.
7009 (mark_saved_scope): Don't mark x_function_parms.
7010 (init_decl_processing): Don't add current_function_parms as a GC
7012 (check_function_type): Change prototype.
7013 (start_function): Remove RTL-generation code.
7014 (expand_start_early_try_stmts): Remove.
7015 (store_parm_decls): Give it internal linkage. Remove
7016 RTL-generation code.
7017 (finish_function): Remove RTL-generation code.
7018 * decl2.c (static_ctors): Fix formatting.
7019 (static_dtors): Likewise.
7020 * method.c (use_thunk): Don't call store_parm_decls.
7021 (synthesize_method): Likewise.
7022 * optimize.c (maybe_clone_body): Likewise.
7023 * parse.y (fn.def2): Likewise.
7024 (.set_base_init): Likewise.
7025 (nodecls): Likewise.
7026 * pt.c (instantiate_decl): Likewise.
7027 * rtti.c (synthesize_tinfo_fn): Likewise.
7028 * semantics.c (genrtl_try_block): Simplify.
7029 (expand_body): Use genrtl_start_function and
7030 genrtl_finish_function.
7031 (genrtl_start_function): New function.
7032 (genrtl_finish_function): Likewise.
7034 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7036 * error.c (cp_tree_printer, case 'P'): Append break.
7038 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7040 * cp-tree.h (frob_opname): Declare.
7041 * parse.y (saved_scopes): New static variable.
7042 (cp_parse_init): Adjust.
7043 (do_id): If lastiddecl is NULL, do do_identifier.
7044 (operator): Save scope information.
7045 (unoperator): New reduction. Restore scope information.
7046 (operator_name): Append unoperator. Call frob_opname.
7047 * spew.c (frob_opname): Define.
7049 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7051 * decl.c, rtti.c: Include defaults.h if not already included.
7052 Don't define the *_TYPE_SIZE macros.
7054 2000-09-09 Mark Mitchell <mark@codesourcery.com>
7056 * cp-tree.h (push_switch): Change prototype.
7057 (check_cp_case_value): Remove declaration.
7058 (decl_constant_value): Likewise.
7059 * decl.c (struct cp_switch): Add switch_stmt and cases.
7060 (case_compare): New function.
7061 (push_switch): Set switch_stmt. Initialize cases.
7062 (pop_switch): Clean up cases.
7063 (define_case_label): Rename to ...
7064 (finish_case_label): ... this. Do semantic analysis for case
7066 (start_function): Correct comment.
7067 * decl2.c (check_cp_case_value): Remove.
7068 * expr.c (do_case): Remove.
7069 * pt.c (tsubst_expr): Adjust call to finish_case_label.
7070 * semantics.c (genrtl_do_poplevel): Remove declaration.
7071 (RECHAIN_STMTS): Remove.
7072 (finish_break_stmt): Use build_break_stmt.
7073 (finish_continue_stmt): Use build_continue_stmt.
7074 (finish_switch_cond): Adjust condition here, rater than in
7075 c_expand_start_case.
7076 (finish_case_label): Remove.
7077 * typeck.c (c_expand_return): Remove.
7078 (c_expand_start_case): Likewise.
7080 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
7082 * ir.texi: Document type nodes.
7084 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7086 * cp-tree.h (init_cp_semantics): Declare.
7087 (genrtl_try_block): Don't declare.
7088 (genrtl_handler): Likewise.
7089 (genrtl_catch_block): Likewise.
7090 (genrtl_ctor_stmt): Likewise.
7091 (genrtl_subobject): Likewise.
7092 (genrtl_do_poplevel): Likewise.
7093 (genrtl_named_return_value): Likewise.
7094 * lex.c (init_parse): Call init_cp_semantics.
7095 * semantics.c (genrtl_try_block): Give it internal linkage.
7096 (genrtl_handler): Likewise.
7097 (genrtl_catch_block): Likewise.
7098 (genrtl_ctor_stmt): Likewise.
7099 (genrtl_subobject): Likewise.
7100 (genrtl_do_poplevel): Likewise.
7101 (genrtl_named_return_value): Likewise.
7102 (lang_expand_stmt): Rename to ...
7103 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
7104 (init_cp_semantics): Define.
7106 * decl.c (initialize_local_var): Remove RTL-generating code.
7107 * semantics.c (genrtl_try_block): Fix formatting.
7109 Move statement-tree facilities from C++ to C front-end.
7110 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
7111 (void_zero_node): Remove.
7112 (stmt_tree): Likewise.
7113 (scope_chain): Adjust.
7114 (language_function): Rename to cp_language_function.
7115 (cp_function_chain): Adjust.
7116 (current_stmt_tree): Remove.
7117 (last_tree): Likewise.
7118 (last_expr_type): Likewise.
7119 (struct lang_decl): Adjust.
7120 (STMT_IS_FULL_EXPR_P): Remove.
7122 (begin_stmt_tree): Likewise.
7123 (finish_stmt_tree): Likewise.
7124 (walk_tree_fn): Likewise.
7125 (walk_stmt_tree): Likewise.
7126 * class.c (finish_struct): Replace use of add_tree with add_stmt.
7127 * decl.c (mark_stmt_tree): Adjust type.
7128 (init_decl_processing): Don't build void_zero_node.
7129 (initialize_local_var): Adjust usage of current_stmt_tree.
7130 (finish_enum): Use add_stmt, not add_tree.
7131 (save_function_data): Adjust use of language_function.
7132 (finish_constructor_body): Use add_stmt, not add_tree.
7133 (finish_destructor_body): Likewise.
7134 (push_cp_function_context): Adjust use of language_function.
7135 (pop_cp_function_context): Likewise.
7136 (mark_lang_function): Likewise.
7137 (mark_cp_function_context): Likewise.
7138 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
7139 (build_vec_init): Likewise.
7140 * semantics.c (SET_LAST_STMT): Remove.
7141 (RECHAIN_STMTS): Don't use it.
7142 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
7143 (current_stmt_tree): Define.
7145 (finish_goto_stmt): Use add_stmt, not add_tree.
7146 (finish_expr_stmt): Likewise.
7147 (begin_if_stmt): Likewise.
7148 (finish_then_clause): Likewise.
7149 (begin_while_stmt): Likewise.
7150 (begin_do_stmt): Likewise.
7151 (finish_return_stmt): Likewise.
7152 (begin_for_stmt): Likewise.
7153 (finish_break_stmt): Likewise.
7154 (finish_continue_stmt): Likewise.
7155 (begin_switch_stmt): Likewise.
7156 (finish_case_label): Likewise.
7157 (begin_try_block): Likewise.
7158 (begin_function_try_block): Likewise.
7159 (begin_handler): Likewise.
7160 (begin_catch_block): Likewise.
7161 (begin_compound_stmt): Likewise.
7162 (begin_asm_stmt): Likewise.
7163 (finish_asm_stmt): Likewise.
7164 (finish_label_stmt): Likewise.
7165 (add_decl_stmt): Likewise.
7166 (finish_subobject): Likewise.
7167 (finish_decl_cleanup): Likewise.
7168 (finish_named_return_value): Likewise.
7169 (setup_vtbl_ptr): Likewise.
7170 (add_scope_stmt): Likewise.
7171 (finish_stmt_expr): Likewise.
7172 (prune_unused_decls): Remove.
7173 (begin_stmt_tree): Likewise.
7174 (finish_stmt_tree): Likewise.
7175 (prep_stmt): Adjust use of current_stmt_tree.
7176 (lang_expand_stmt): Likewise.
7177 * tree.c (statement_code_p): Remove.
7178 (cp_statement_code_p): New function.
7179 (walk_stmt_tree): Remove.
7180 (init_tree): Set lang_statement_code_p.
7182 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
7184 Integrated preprocessor.
7186 * Make-lang.in, Makefile.in: Remove all references to input.c,
7187 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
7188 * gxx.gperf, hash.h, input.c: Delete.
7189 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
7190 initialized properly.
7192 * class.c (fixup_pending_inline): Take a tree, not a
7193 struct pending_inline *. All callers changed.
7194 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
7195 RID_PROTECTED entries in ridpointers[] array here.
7196 * decl.c (duplicate_decls): Do not refer to struct
7198 (record_builtin_type, init_decl_processing): Use RID_MAX not
7200 (grokdeclarator): Use C_IS_RESERVED_WORD.
7201 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
7203 (grok_x_components): Do not inspect pending_inlines chain.
7205 * cp-tree.h (struct lang_identifier): Add rid_code entry.
7206 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
7207 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
7208 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
7209 TIME_IDENTIFIER_FILEINFO): Kill.
7211 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
7213 * parse.y: Call do_pending_inlines unconditionally.
7214 reinit_parse_for_method is now snarf_method. fn.defpen is no
7215 longer necessary. Remove unnecessary <itype> annotation on
7216 SCOPE. Do not refer to end_of_file or struct pending_inline.
7217 * semantics.c (begin_inline_definitions): Call
7218 do_pending_inlines unconditionally.
7220 * lex.c: Remove all code now shared with C front end.
7221 Initialize cpplib properly if USE_CPPLIB. Put reserved words
7222 into the get_identifier table. Rewrite pragma handling to
7223 work with the registry. Move code to save tokens for later
7224 processing to spew.c.
7226 * spew.c: Rewrite everything in terms of token streams instead
7227 of text. Move routines here from lex.c / input.c as
7228 appropriate. GC-mark trees hanging off the pending inlines
7231 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7233 * NEWS: Mention that the named return value extension has been
7235 * cp-tree.h (original_result_rtx): Define.
7236 (TREE_REFERENCE_EXPR): Remove.
7237 (DECL_VPARENT): Likewise.
7238 (pushdecl_nonclass_level): Likewise.
7239 (store_return_init): Likewise.
7240 (reinit_lang_specific): Likewise.
7241 (genrtl_named_return_value): Change prototype.
7242 * decl.c (original_result_rtx): Remove.
7243 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
7244 Do not generate RTL for local variables here.
7245 (store_return_init): Remove.
7246 * semantics.c (genrtl_named_return_value): Simplify. Fold in
7248 (finish_named_return_value): Adjust accordingly. Warn that this
7249 extension is deprecated.
7250 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
7252 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7254 * pt.c (type_unification_real): Replace switch with if.
7255 (unify): Tsubst non-type parms before comparing.
7257 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7259 * error.c (dump_typename): New function, broken out of ...
7260 (dump_type): ... here. Use it.
7261 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
7263 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7265 * init.c (build_offset_ref): Deal with namespace scoped
7268 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7270 * class.c (resolve_address_of_overloaded_function): Add
7271 explanation message.
7272 * decl.c (define_case_label): Reformat explanation.
7273 * decl2.c (finish_static_data_member_decl): Likewise.
7274 (grokfield): Likewise.
7275 * friend.c (do_friend): Likewise.
7277 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
7279 * tree.c (walk_tree): Expose tail recursion.
7280 (walk_stmt_tree): New function.
7281 * cp-tree.h: Prototype walk_stmt_tree.
7282 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
7283 the BLOCKs directly. If a BLOCK has no variables after
7284 pruning, discard it.
7285 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
7286 restore the line number.
7288 2000-09-05 Mark Mitchell <mark@codesourcery.com>
7290 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
7291 (pt.o): Remove dependency on HTAB_H.
7292 * cp-tree.h: Include hashtab.h.
7293 (walk_tree): Change prototype.
7294 (walk_tree_without_duplicates): New function.
7295 * decl.c (check_default_argument): Use it.
7296 * optimize.c (remap_decl): Adjust calls to walk_tree.
7297 (copy_body): Likewise.
7298 (expand_calls_inline): Likewise.
7299 (calls_setjmp_p): Use walk_tree_without_duplicates.
7300 * pt.c: Don't include hashtab.h.
7301 (for_each_template_parm): Use walk_tree_without_duplicates.
7302 * semantics.c (finish-stmt_tree): Likewise.
7303 (expand_body): Likewise.
7304 * tree.c (walk_tree): Add additional parameter.
7305 (walk_tree_without_duplicates): New function.
7306 (count_trees): Use it.
7307 (verify_stmt_tree): Adjust call to walk_tree.
7308 (find_tree): Use walk_tree_without_duplicates.
7309 (no_linkage_check): Likewise.
7310 (break_out_target_exprs): Adjust call to walk_tree.
7311 (cp_unsave): Likewise.
7313 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7315 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
7316 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7317 * cp-tree.h (TYPE_BINFO): Adjust comment.
7318 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
7319 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
7320 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7321 (TYPE_TEMPLATE_INFO): Likewise.
7322 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
7323 * class.c (push_nested_class): Likewise.
7324 * decl.c (lookup_name_real): Likewise.
7325 (grokdeclarator): Likewise.
7326 (grok_op_properties): Likewise.
7327 (xref_tag): Likewise.
7328 (xref_basetypes): Likewise.
7329 * decl2.c (constructor_name_full): Likewise.
7330 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
7331 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7332 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
7333 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7334 (dump_type_suffix): Likewise.
7335 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
7337 (get_aggr_from_typedef): Likewise.
7338 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
7339 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7340 (write_template_parm): Likewise.
7341 (write_template_template_parm): Check tree code instead of
7342 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7343 * method.c (build_overload_nested_name): Add
7344 BOUND_TEMPLATE_TEMPLATE_PARM.
7345 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
7346 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7347 * pt.c (convert_template_argument): Check tree code instead of
7348 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7349 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
7350 (for_each_template_parm): Adjust comment.
7351 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
7352 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7353 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
7354 template_args_equal to compare template template parameter cases.
7355 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7356 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
7358 * tree.c (copy_template_template_parm): Decide whether to create
7359 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
7360 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7361 (copy_tree_r): Likewise.
7362 * typeck.c (comptypes): Likewise. Check tree code instead of
7363 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7365 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
7367 * decl.c (finish_function): Move the code for handling functions
7368 marked with the constructor and destructor attributes inside the
7371 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7373 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
7375 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7377 * pt.c (lookup_template_class): Remove abort.
7378 * tree.c (get_type_decl): Allow error_mark_node.
7380 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7382 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
7385 2000-09-03 Mark Mitchell <mark@codesourcery.com>
7387 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
7390 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7392 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7393 union tag mismatch error reporting.
7395 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7397 * call.c (build_scoped_method_call): Check it is not a namespace.
7399 2000-08-30 Jason Merrill <jason@redhat.com>
7401 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7403 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7404 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7405 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7407 * decl.c (start_function): Always call make_function_rtl.
7409 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7411 * semantics.c (prune_unused_decls): New function.
7412 (finish_stmt_tree): Call it via walk_tree.
7414 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7416 * class.c (build_secondary_vtable): Constify a char *.
7417 * decl.c (init_decl_processing): Initialize function_id_node,
7418 pretty_function_id_node, and func_id_node.
7419 * input.c (struct input_source): Constify 'str'.
7420 (feed_input): Constify first argument.
7421 * mangle.c (write_identifier): Constify argument.
7422 * pt.c (mangle_class_name_for_template): Constify argument.
7424 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7426 * typeck.c (mark_addressable): Remove code that pokes around in
7429 2000-08-28 Jason Merrill <jason@redhat.com>
7431 * lex.c (file_name_nondirectory): Move to toplev.c.
7433 * cp-tree.h (LOCAL_CLASS_P): New macro.
7434 * class.c (finish_struct_1): Use it.
7436 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7438 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7439 (write_encoding): Pass another argument to write_name.
7440 (write_name): Add ignore_local_scope parameter. Fix handling of
7442 (write_nested_name): Use write_unqualified_name.
7443 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7444 (write_template_prefix): Use write_unqualified_name.
7445 (write_component): Remove.
7446 (write_local_name): Add parameter. Use direct local entity to
7447 discriminator calculation.
7448 (write_class_enum_type): Pass another argument to write_name.
7449 (write_template_template_arg): Likewise.
7450 (make_guard_variable): Likewise.
7452 2000-08-27 Jason Merrill <jason@redhat.com>
7454 * decl.c (pushdecl): Matching decls for local externs are found in
7455 the current level. Propagate linkage information from previous
7458 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7460 * ir.texi (Expressions): Fix typo.
7462 2000-08-25 Greg McGary <greg@mcgary.org>
7464 * tree.c (init_tree): Use ARRAY_SIZE.
7466 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7468 * error.c (cp_tree_printer): Rework.
7470 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7472 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7474 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7475 (cp-demangle.o): Remove target.
7476 (dyn-string.o): Likewise.
7478 * decl.c (grokfndecl): Require that `main' return an `int'.
7479 * mangle.c (write_encoding): Don't mangle return types for
7480 conversion functions.
7482 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7484 * error.c (tree_formatting_info): New data type.
7485 (tree_being_formatted): New macro.
7486 (tree_formatting_flags): Likewise.
7487 (put_whitespace): Likewise.
7488 (print_tree_identifier): Likewise.
7489 (print_identifier): Likewise.
7490 (cp_tree_printer, print_function_argument_list, print_declaration,
7491 print_expression, print_function_declaration,
7492 print_function_parameter, print_type, print_cv_qualifier): New
7494 (init_error): Initialize lang_printer.
7496 2000-08-24 Jason Merrill <jason@redhat.com>
7498 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7499 adjustment necessary.
7501 2000-08-24 Greg McGary <greg@mcgary.org>
7503 * cp-tree.h (MAIN_NAME_P): Remove macro.
7505 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7507 * error.c (print_instantiation_context): Don't forget to flush the
7510 2000-08-23 Jason Merrill <jason@redhat.com>
7512 * typeck.c (build_ptrmemfunc): Save the input pmf.
7514 * method.c (process_modifiers): Use same_type_p.
7516 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7518 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7519 * mangle.c (write_function_type): Change prototype.
7520 (write_encoding): Don't mangle return types for
7521 constructors or destructors.
7522 (write_type): Adjust call to write_function_type.
7523 * pt.c (instantiate_template): Instantiate alternate entry points
7524 when instantiating the main function.
7526 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7528 * error.c (cp_print_error_function): Don't use embedded '\n' in
7531 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7533 * decl.c (init_decl_processing): Remove bogus initialization.
7534 * error.c (lang_print_error_function): Restore here.
7535 (init_error): Initialize print_error_function.
7537 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7539 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7541 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7543 * Makefile.in (error.o): Depends on diagnostic.h
7545 * cp-tree.h (problematic_instantiation_changed,
7546 record_last_problematic_instantiation, current_instantiation,
7547 print_instantiation_context): Declare.
7548 (maybe_print_template_context): Remove.
7550 * decl.c (init_decl_processing): Set print_error_function to NULL.
7551 (lang_print_error_function): Remove, since we're using a new
7554 * error.c: #include diagnostic.h
7555 (function_category): New function.
7556 (cp_diagnostic_starter): Likewise.
7557 (cp_diagnostic_finalizer): Likewise.
7558 (cp_print_error_function): Likewise.
7559 (maybe_print_instantiation_context): Likewise.
7560 (print_instantiation_full_context): Likewise.
7561 (print_instantiation_partial_context): Likewise.
7562 (print_instantiation_context): Define.
7563 (init_error): Initialize diagnostic pager and finalizer.
7565 * pt.c (problematic_instantiation_changed): Define.
7566 (record_last_problematic_instantiation): Likewise.
7567 (current_instantiation): Likewise.
7568 (maybe_print_template_context): Remove.
7569 (print_template_context): Likewise.
7570 (current_tinst_level): Make static to reflect Brendan Kehoe's
7571 change of 1995-04-13.
7572 (push_tinst_level): Call print_instantiation_context.
7574 2000-08-21 Nix <nix@esperi.demon.co.uk>
7576 * lang-specs.h: Do not process -o or run the assembler if
7579 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7581 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7583 * decl2.c (lang_decode_option): Disable gettext attributes for
7586 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7588 * lex.c (lang_init_options): Default diagnostic message maximum
7589 length to 80, when line-wrapping.
7591 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7593 * class.c (build_vtbl_initializer): Clear the entire
7594 vtbl_init_data. Start keeping track of the functions for which we
7595 have created vcall offsets here.
7596 (dfs_build_vcall_offset_vtbl_entries): Remove.
7597 (build_vcall_offset_vtbl_entries): Reimplement.
7598 (add_vcall_offset_vtbl_entries_r): New function.
7599 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7600 computing when vcall offsets are necessary.
7602 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7604 * decl.c (member_function_or_else): Use cp_error ... %T.
7605 (grokdeclarator): Likewise.
7606 (start_method): Likewise.
7607 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7609 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7611 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7614 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7616 * cp-tree.h (PTRMEM_OK_P): New macro.
7617 (itf_ptrmem_ok): New enumeration value.
7618 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7619 argument. Diagnose implicit pointer to member.
7620 (instantiate_type): Don't diagnose implicit pointer to member
7621 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7622 resolve_address_of_overloaded_function.
7623 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7624 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7625 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7626 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7627 (build_unary_op): Deal with single non-static member in
7630 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7632 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7634 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7636 * cp-tree.h (enum_name_string): Remove prototype.
7637 (report_case_error): Remove prototype.
7638 * cp/typeck2.c (enum_name_string): Remove.
7639 (report_case_error): Remove.
7640 * error.c (dump_expr): Deal with enum values directly.
7641 Correctly negate integer constant.
7643 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7645 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7646 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7647 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7648 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7649 (__cxa_vec_new): Use __cxa_vec_new2.
7650 (__cxa_vec_delete): Use __cxa_vec_delete2.
7652 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7654 * vec.cc (__cxa_vec_new): Set "C" linkage.
7655 (__cxa_vec_ctor): Likewise.
7656 (__cxa_vec_cctor): Likewise.
7657 (__cxa_vec_dtor): Likewise.
7658 (__cxa_vec_delete): Likewise.
7659 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7660 (__cxa_vec_ctor): Likewise.
7661 (__cxa_vec_cctor): Likewise.
7662 (__cxa_vec_dtor): Likewise.
7663 (__cxa_vec_delete): Likewise.
7665 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7667 * class.c (instantiate_type): Reinstate local variable
7668 deleted in previous change.
7670 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7673 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7675 * cp-tree.h (instantiate_type_flags): New enumeration.
7676 (instantiate_type): Change parameter.
7677 * class.c (instantiate_type): Adjust prototype. Adjust.
7678 * call.c (standard_conversion): Adjust instantiate_type call.
7679 (reference_binding): Likewise.
7680 (build_op_delete_call): Likewise.
7681 (convert_like_real): Likewise.
7682 * cvt.c (cp_convert_to_pointer): Likewise.
7683 (convert_to_reference): Likewise.
7684 * pt.c (convert_nontype_argument): Likewise.
7685 * typeck.c (build_binary_op): Likewise.
7686 (build_ptrmemfunc): Likewise.
7687 (convert_for_assignment): Likewise.
7689 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7691 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7692 (current_aggr): Define.
7693 * decl.c (grokdeclarator): Make sure a friend class is an
7694 elaborated type specifier.
7695 * parse.y (current_aggr): Remove static definition.
7696 (cp_parse_init): Adjust.
7697 (structsp): Clear and restore current_aggr.
7698 (component_decl_list): Clear current_aggr.
7700 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7701 aggregate tag on the typename's context.
7703 * pt.c (tsubst_friend_class): Return error_mark_node, if
7705 (instantiate_class_template): Ignore error_mark_node friend types.
7707 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7709 * cvt.c (warn_ref_binding): New static function, broken out of ...
7710 (convert_to_reference): ... here. Use it.
7712 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7714 * parse.y (template_arg): Add rule for template qualified with
7717 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7719 * decl2.c (add_function): Reorganize.
7720 (arg_assoc): Do not consider function template decls.
7722 2000-08-11 Jason Merrill <jason@redhat.com>
7724 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7727 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7729 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7730 (lookup_nested_tag): Likewise.
7732 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7735 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7737 * parse.y (named_complex_class_head_sans_basetype): Remove
7740 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7742 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7743 explicit TEMPLATE_ID_EXPR args.
7744 (build_expr_from_tree, case CALL_EXPR): Likewise.
7746 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7748 * decl.c (check_tag_decl): Diagnose typename's which don't
7751 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7753 * init.c (build_aggr_init): Reject bogus array initializers
7756 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7758 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7760 * cp/tinfo.cc (__dynamic_cast): Likewise.
7761 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7763 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7765 * cvt.c (convert_to_pointer_force): Fix error message when
7766 attempting to cast from ambiguous base.
7768 2000-08-08 Jason Merrill <jason@redhat.com>
7770 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7771 (tsubst_template_arg_vector): Likewise.
7773 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7774 assume that one will be as large as the union.
7776 2000-08-07 Kazu Hirata <kazu@hxi.com>
7778 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7779 * decl.c (pop_labels): Likewise.
7781 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7783 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7785 (__pointer_to_member_type_info): Likewise.
7786 (__base_class_info): Likewise.
7787 (__class_type_info): Likewise.
7788 (__si_class_type_info): Likewise.
7789 (__vmi_class_type_info): Likewise.
7790 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7791 Changed member names to match specifications.
7792 (__vmi_class_type_info::__do_find_public_src): Likewise.
7793 (__si_class_type_info::__do_dyncast): Likewise.
7794 (__vmi_class_type_info::__do_dyncast): Likewise.
7795 (__si_class_type_info::__do_upcast): Likewise.
7796 (__vmi_class_type_info::__do_upcast): Likewise.
7797 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7798 (__pbase_type_info::__pointer_catch): Likewise.
7799 (__pointer_type_info::__pointer_catch): Likewise.
7800 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7802 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7804 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7805 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7806 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7808 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7810 * cp-tree.h (add_method): Change prototype.
7811 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7812 Don't double the size of the method vector in the error case.
7813 (handle_using_decl): Adjust call to add_method.
7814 (add_implicitly_declared_members): Likewise.
7815 (clone_function_decl): Likewise.
7816 * decl2.c (check_classfn): Likewise.
7817 * semantics.c (finish_member_declaration): Likewise.
7819 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7821 * decl.c (flag_isoc94): New variable.
7823 2000-08-02 Jason Merrill <jason@redhat.com>
7825 * pt.c (do_type_instantiation): Add complain parm; don't complain
7826 if called recursively.
7827 * cp-tree.h, parse.y: Adjust.
7829 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7831 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7832 -Wno-strict-prototypes.
7834 * g++spec.c: Adjust type of second argument to
7835 lang_specific_driver, and update code as necessary.
7837 * cp-tree.h: Don't prototype min_precision here.
7838 (my_friendly_assert): Cast expression to void.
7839 * semantics.c (do_poplevel): Initialize scope_stmts.
7841 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7843 * cp-tree.h (DECL_NEEDED_P): Tweak.
7845 2000-07-28 Jason Merrill <jason@redhat.com>
7847 * lang-specs.h: Use %i in rule for .ii files.
7849 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7851 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7853 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7855 Allow indirect primary bases.
7856 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7858 (CLASSTYPE_VFIELD_PARENT): Remove.
7859 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7860 (BINFO_PRIMARY_BINFO): Remove.
7861 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7862 (BINFO_VBASE_PRIMARY_P): Likewise.
7863 (BINFO_PRIMARY_BASE_OF): New macro.
7864 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7865 (get_primary_binfo): New function.
7866 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7867 * class.c (vcall_offset_data_s): Rename to ...
7868 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7869 and add ctor_vtbl_p.
7870 (get_derived_offset): Use get_primary_binfo.
7871 (dfs_mark_primary_bases): Adjust handling of virtual primary
7873 (mark_primary_bases): Likewise.
7874 (set_primary_base): Take a binfo, not an integer, as a
7875 representation of the primary base.
7876 (indirect_primary_base_p): Remove.
7877 (determine_primary_base): Adjust for indirect primary bases.
7878 (dfs_find_final_overrider): Fix typo in coment.
7879 (update_vtable_entry_for_fn): Use get_primary_binfo.
7880 (layout_nonempty_base_or_field): Tweak.
7881 (build_base_fields): Adjust for new primary base semantics.
7882 (dfs_propagate_binfo_offsets): Remove.
7883 (propagate_binfo_offsets): Rewrite.
7884 (dfs_set_offset_for_shared_vbases): Remove.
7885 (layout_virtual_bases): Don't use it.
7886 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7888 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7889 CLASSTYPE_VFIELD_PARENT.
7890 (dfs_get_primary_binfo): New function.
7891 (get_primary_binfo): Likewise.
7892 (dump_class_hierarchy_r): Tweak printing of primary bases.
7893 (build_vtbl_initializer): Fix typo in comments. Use
7895 (build_vcall_and_vbase_vtbl_entries): Likewise.
7896 (build_vbaes_offset_vtbl_entries): Likewise.
7897 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7898 BV_VCALL_INDEX to handle indirect primary bases.
7899 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7900 (build_rtti_vtbl_entries): Likewise.
7901 * search.c (get_shared_vbase_if_not_primary): Tweak.
7902 (find_vbase_instance): Likewise.
7903 (binfo_for_vtable): Simplify.
7904 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7905 (make_binfo): Make it have 11 entries.
7907 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7909 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7910 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7911 ascertaining primaryness.
7912 (G): Remove template_args.
7913 (decl_is_template_id): New function.
7914 (write_encoding): Use decl_is_template_id.
7915 (write_name): Likewise. Handle type_decls. Get main variant of
7917 (write_nested_name): Likewise.
7918 (write_prefix): Likewise.
7919 (write_template_prefix): Likewise.
7920 (write_special_name_constructor): Remove defunct production from
7922 (write_bare_function_type): Remove comment about absent parameter.
7923 (write_template_template_arg): Add missing grammar production to
7926 2000-07-27 Jason Merrill <jason@redhat.com>
7928 * decl.c (duplicate_decls): If common_type produces a non-typedef
7929 type for a typedef, just use the old type.
7931 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7933 * cp-tree.h (function_depth): Declare.
7934 (verify_stmt_tree): Likewise.
7935 (find_tree): Likewise.
7936 * decl.c (function_depth): Give it external linkage.
7937 * optimize.c (optimize_function): Increment and decrement it.
7938 * tree.c (verify_stmt_tree_r): New function.
7939 (verify_stmt_tree): Likewise.
7940 (find_tree_r): Likewise.
7941 (find_tree): Likewise.
7943 2000-07-27 Jason Merrill <jason@redhat.com>
7945 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7947 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7949 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7951 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7952 * decl2.c (get_guard): Call cp_finish_decl, not
7953 rest_of_decl_compilation, for local guards.
7954 * lex.c (do_identifier): Remove unused variable.
7956 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7958 * parse.y: Add missing ';'.
7960 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7962 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7965 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7967 Kill strict_prototype. Backwards compatibility only for
7968 non NO_IMPLICIT_EXTERN_C systems.
7969 * cp-tree.h (flag_strict_prototype): Remove.
7970 (strict_prototype): Remove.
7971 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7972 * decl.c (maybe_push_to_top_level): Adjust.
7973 (pop_from_top_level): Adjust.
7974 (decls_match): Only allow sloppy parm matching for ancient
7976 (init_decl_processing): Adjust.
7977 (grokdeclarator): Adjust.
7978 * decl2.c (flag_strict_prototype): Remove.
7979 (strict_prototype): Remove.
7980 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7981 (lang_f_options): Remove "strict-prototype".
7982 (unsupported-options): Add "strict-prototype".
7983 * lex.c (do_identifier): Adjust.
7984 (do_scoped_id): Adjust.
7985 * parse.y (empty_parms): Adjust.
7986 * class.c (push_lang_context): Adjust.
7987 (pop_lang_context): Adjust.
7988 * typeck.c (comp_target_parms): Adjust.
7990 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7992 * decl.c (poplevel): Deal with anonymous variables at for scope.
7993 (maybe_inject_for_scope_var): Likewise.
7995 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7997 * decl.c: Remove all signal handling code, now done in toplev.c.
7999 2000-07-23 Mark Mitchell <mark@codesourcery.com>
8001 * decl.c (make_rtl_for_nonlocal_decl): Rework.
8003 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
8006 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
8008 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
8009 Define my_friendly_assert and my_friendly_abort as macros
8010 which may call friendly_abort. Prototype friendly abort, not
8011 my_friendly_abort or my_friendly_assert.
8012 * decl.c (signal_catch): Report the signal caught in the error
8013 message. Call fatal directly.
8014 * typeck2.c (ack, my_friendly_assert): Delete.
8015 (my_friendly_abort): Rename to friendly_abort. Expect file,
8016 line, and function parameters. Report the abort code, then
8017 call fancy_abort. Do not mask an abort if errors have
8020 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
8022 * typeck.c (comp_target_parms): Remove obsolete parameter.
8023 (comp_target_types): Adjust.
8025 2000-07-17 Jason Merrill <jason@redhat.com>
8027 * typeck.c (mark_addressable): Never set TREE_USED.
8028 * call.c (build_call): Don't abort on calls to library functions
8029 that have been declared normally.
8031 * typeck.c (build_binary_op): Fix grammar in warning.
8033 * exception.cc (__eh_free): Fix prototype.
8035 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
8037 * decl.c (pushdecl): Handle seeing an OVERLOAD in
8038 IDENTIFIER_NAMESPACE_VALUE.
8040 2000-07-16 Mark Mitchell <mark@codesourcery.com>
8042 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
8043 * method.c (use_thunk): Correct handling of vcall offsets.
8045 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
8047 * .cvsignore: parse.h and parse.c have no cp- prefix.
8049 2000-07-13 Mark Mitchell <mark@codesourcery.com>
8051 * .cvsignore: New file.
8053 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
8055 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
8057 2000-07-12 Mark Mitchell <mark@codesourcery.com>
8059 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
8061 * parse.h: Likewise.
8063 2000-07-11 Mark Mitchell <mark@codesourcery.com>
8065 * class.c (layout_class_type): Add pointers to virtual bases after
8066 base classes under the old ABI.
8068 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
8070 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
8071 (finish_continue_stmt): Likewise.
8072 (begin_for_stmt): Remove call to note_level_for_for.
8073 (finish_goto_stmt): Change call from build_min_nt
8075 (finish_expr_stmt): Likewise.
8076 (begin_if_stmt): Likewise.
8077 (begin_while_stmt): Likewise.
8078 (finish_while_stmt): Likewise.
8079 (finish_return_stmt): Likewise.
8080 (begin_for_stmt): Likewise.
8081 (finish_for_stmt): Likewise.
8082 (finish_break_stmt): Likewise.
8083 (begin_switch_stmt): Likewise.
8084 (finish_case_label): Likewise.
8085 (genrtl_try_block): Likewise.
8086 (begin_try_block): Likewise.
8087 (begin_handler): Likewise.
8088 (begin_compound_stmt): Likewise.
8089 (finish_asm_stmt): Likewise.
8090 (finish_label_stmt): Likewise.
8091 (add_decl_stmt): Likewise.
8092 (finish_subobject): Likewise.
8093 (finish_decl_cleanup): Likewise.
8094 (finish_named_return_value): Likewise.
8095 (setup_vtbl_ptr): Likewise.
8096 (add_scope_stmt): Likewise.
8097 * decl.c (finish_constructor_body): Likewise.
8098 (finish_destructor_body): Likewise.
8099 * optimize.c (copy_body_r): Likewise.
8100 (initialize_inlined_parameters): Likewise.
8101 (declare_return_variable): Likewise.
8102 (expand_call_inline): Likewise.
8104 2000-07-10 Jakub Jelinek <jakub@redhat.com>
8106 * semantics.c (expand_body): Sync interface information
8107 at the end of function body expansion.
8109 2000-07-09 Jason Merrill <jason@redhat.com>
8111 * init.c (build_new_1): Bail early if the call to new fails.
8113 * decl.c (compute_array_index_type): Check specifically for
8114 an INTEGER_CST, not just TREE_CONSTANT.
8116 * decl.c (duplicate_decls): Don't call duplicate_decls on
8117 the DECL_TEMPLATE_RESULT.
8118 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
8121 * error.c (dump_template_bindings): Don't crash if we had an
8122 invalid argument list.
8124 * typeck.c (c_expand_start_case): Do narrowing here.
8125 * semantics.c (finish_switch_cond): Not here.
8127 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
8129 * parse.y (asm_clobbers): Do string concatenation.
8131 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8133 * decl.c (pushtag): Don't put local classes in template functions
8134 on the local_classes list.
8136 2000-07-04 Scott Snyder <snyder@fnal.gov>
8138 * decl2.c (get_guard): Add missing return for old ABI local
8141 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8143 * cp-tree.h (char_type_p): New function.
8144 * decl.c (init_decl_processing): Don't initialize
8145 signed_wchar_type_node or unsigned_wchar_type_node.
8146 (complete_array_type): Handle brace-enclosed string-constants.
8147 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
8148 * tree.c (char_type_p): New function.
8149 * typeck2.c (digest_init): Use char_type_p.
8151 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8153 * pt.c (tsubst): Don't layout type, if it's error_mark.
8155 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8157 * pt.c (instantiate_pending_templates): Reset template level.
8159 2000-07-05 Jason Merrill <jason@redhat.com>
8161 * call.c (joust): Don't complain about `operator char *()' beating
8162 `operator const char *() const'.
8164 2000-07-04 scott snyder <snyder@fnal.gov>
8165 Jason Merrill <jason@redhat.com>
8167 * repo.c (repo_get_id): Handle the case where a class with virtual
8168 bases has a null TYPE_BINFO_VTABLE.
8170 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
8171 Jason Merrill <jason@redhat.com>
8173 * parse.y (member_init): Just pass in the type.
8174 * init.c (expand_member_init): Handle getting a type.
8176 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8177 Jason Merrill <jason@redhat.com>
8179 * decl.c (finish_function): Warn if a function has no return
8181 Suggested by Andrew Koenig.
8182 * typeck.c (check_return_expr): Do set current_function_returns_value
8183 if we got an error_mark_node.
8185 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8187 * decl2.c (push_decl_namespace): Push the original namespace.
8189 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8191 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
8192 * semantics.c (begin_class_definition): Clear it.
8194 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
8196 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
8197 (genrtl_expr_stmt): Likewise.
8198 (genrtl_decl_stmt): Likewise.
8199 (genrtl_if_stmt): Likewise.
8200 (genrtl_while_stmt): Likewise.
8201 (genrtl_do_stmt): Likewise.
8202 (genrtl_return_stmt): Likewise.
8203 (genrtl_for_stmt): Likewise.
8204 (genrtl_break_stmt): Likewise.
8205 (genrtl_continue_stmt): Likewise.
8206 (genrtl_scope_stmt): Likewise.
8207 (genrtl_switch_stmt): Likewise.
8208 (genrtl_case_label): Likewise.
8209 (genrtl_begin_compound_stmt): Likewise.
8210 (genrtl_finish_compound_stmt): Likewise.
8211 (genrtl_compound_stmt): Likewise.
8212 (genrtl_asm_stmt): Likewise.
8214 * init.c (begin_init_stmts): Remove call to
8215 genrtl_begin_compound_stmt.
8216 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
8218 * semantics.c (lang_expand_stmt): Changed call to
8219 genrtl_compound_stmt to ignore return value.
8221 2000-07-02 Mark Mitchell <mark@codesourcery.com>
8223 * mangle.c (canonicalize_for_substitution): Return the canonical
8226 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
8228 * typeck.c (commonparms): Remove obstack manipulations.
8230 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
8232 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
8234 * Makefile.in (OBJS): Added ../c-semantics.o.
8235 (OBJDEPS): Likewise.
8237 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
8239 (struct stmt_tree): Added comment.
8240 (current_function_name_declared): Removed.
8241 (stmts_are_full_exprs_p): Likewise.
8242 (genrtl_do_pushlevel): Likewise.
8243 (genrtl_clear_out_block): Likewise.
8244 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
8245 (DECL_ANON_UNION_ELEMS): Likewise.
8246 (emit_local_var): Likewise.
8247 (make_rtl_for_local_static): Likewise.
8248 (do_case): Likewise.
8249 (expand_stmt): Likewise.
8250 (genrtl_decl_cleanup): Likewise.
8251 (c_expand_asm_operands): Likewise.
8252 (c_expand_return): Likewise.
8253 (c_expand_start_case): Likewise.
8255 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
8256 (emit_local_var): Likewise.
8257 (initialize_local_var): Change reference to
8258 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8259 Change reference to stmts_are_full_exprs_p to
8260 current_stmt_tree->stmts_are_full_exprs_p.
8261 (push_cp_function_context): Likewise.
8263 * expect.c (expand_throw): Change reference to
8264 stmts_are_full_exprs_p.
8266 * init.c (build_aggr_init): Change reference to
8267 stmts_are_full_exprs_p.
8268 (build_vec_init): Likewise.
8270 * optimize.c (maybe_clone_body): Change reference to
8271 current_function_name_declared to
8272 cp_function_chain->name_declared.
8274 * pt.c (instantiate_decl): Change reference to
8275 current_function_name_declared to
8276 cp_function_chain->name_declared.
8278 * semantics.c (expand_cond): Moved declaration to c-common.h.
8279 (genrtl_do_pushlevel): Moved to c-semantics.c.
8280 (genrtl_clear_out_block): Likewise.
8281 (genrtl_goto_stmt): Likewise.
8282 (genrtl_expr_stmt): Likewise.
8283 (genrtl_decl_stmt): Likewise.
8284 (gerntl_if_stmt): Likewise.
8285 (genrtl_while_stmt): Likewise.
8286 (genrtl_do_stmt): Likewise.
8287 (genrtl_return_stmt): Likewise.
8288 (genrtl_for_stmt): Likewise.
8289 (genrtl_break_stmt): Likewise.
8290 (genrtl_continue_stmt): Likewise.
8291 (genrtl_scope_stmt): Likewise.
8292 (genrtl_switch_stmt): Likewise.
8293 (genrtl_case_label): Likewise.
8294 (genrtl_begin_compound_stmt): Likewise.
8295 (genrtl_finish_compound_stmt): Likewise.
8296 (genrtl_compound_stmt): Likewise.
8297 (genrtl_asm_stmt): Likewise.
8298 (genrtl_decl_cleanup): Likewise.
8299 (expand_cond): Likewise.
8300 (expand_stmt): Renamed to ...
8301 (lang_expand_stmt): ... this.
8302 (lang_expand_expr_stmt): Initialize.
8303 (set_current_function_name_declared): Likewise.
8304 (stmts_are_full_exprs_p): Likewise.
8305 (current_function_name_declared): Likewise.
8306 (anon_aggr_type_p): Likewise.
8307 (do_poplevel): Change reference to
8308 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8309 Change reference to stmts_are_full_exprs_p to
8310 current_stmt_tree->stmts_are_full_exprs_p.
8311 (add_tree): Likewise.
8312 (finish_expr_stmt): Likewise.
8313 (prep_stmt): Likewise.
8314 (lang_expand_stmt): Likewise.
8315 (begin_compound_stmt): Change reference to
8316 current_function_name_declared to
8317 cp_function_chain->name_declared and call to
8318 current_function_name_declared().
8319 (setup_vtbl_ptr): Likewise.
8320 (genrtl_do_poplevel): Removed.
8322 2000-06-30 Jason Merrill <jason@redhat.com>
8324 * init.c (init_init_processing): Go back to aligning like
8325 double_type_node for old ABI.
8326 (get_cookie_size): Make cookie larger if we get a type that needs
8328 (build_vec_delete): Call it.
8330 * typeck.c (qualify_type_recursive): New fn.
8331 (composite_pointer_type): Use it.
8332 (build_binary_op): Use composite_pointer_type.
8334 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
8335 Jason Merrill <jason@redhat.com>
8337 * typeck.c (check_return_expr): Don't complain about returning
8338 NULL from operator new if -fcheck-new.
8339 * cp-tree.h: Declare flag_check_new here.
8342 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8344 * mangle.c (find_substitution): Use same_type_p.
8345 (write_encoding): Don't check for substitutions.
8347 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8349 * parse.y (expr_no_comma_rangle): New non-terminal.
8350 (template_parm): Use it for default parameter case.
8351 (template_arg): Use it.
8352 (expr_no_commas): Remove commented out undefined extensions.
8353 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8354 * parse.h, parse.c: Rebuilt.
8356 2000-06-30 Mark Mitchell <mark@codesourcery.com>
8358 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
8359 (finish_asm_stmt): Do it here, instead.
8361 * cp-tree.h (ridpointers): Don't declare.
8362 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
8363 (record_builtin_java_type): Likewise.
8364 (init_decl_processing): Likewise.
8365 * lex.c: Move inclusion of lex.h.
8366 (ridpointers): Don't define.
8367 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
8369 * lex.h (enum rid): Rename to ...
8370 (enum cp_rid): ... this.
8371 (ridpointers): Don't declare.
8372 * parse.y: Move inclusion of lex.h.
8373 * parse.c: Regenerated.
8374 * spew.c: Move inclusion of lex.h.
8376 * cp-tree.h (struct language_function): Remove temp_name_counter.
8377 (temp_name_counter): Remove.
8378 (get_temp_name): Change prototype.
8379 (get_guard): New function.
8380 (get_guard_cond): Likewise.
8381 (set_guard): Likewise.
8382 * cvt.c (build_up_reference): Adjust call to get_temp_name.
8383 * decl.c (expand_static_init): Use get_guard and friends to
8384 implement guard variables.
8385 * decl2.c (get_temp_name): Assume that the variables created are
8387 (get_sentry): Rename to ...
8388 (get_guard): ... this. Implement new ABI guard variables.
8389 (get_guard_bits): New function.
8390 (get_guard_cond): Likewise.
8391 (set_guard): Likewise.
8392 (start_static_initialization_or_destruction): Use them.
8393 (do_static_initialization): Replace sentry with guard throughout.
8394 (do_static_destruction): Likewise.
8395 * init.c (create_temporary_var): Add comment.
8397 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8399 * mangle.c (find_substitution): Use same_type_p.
8400 (write_encoding): Don't check for substitutions.
8402 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8404 * parse.y (expr_no_comma_rangle): New non-terminal.
8405 (template_parm): Use it for default parameter case.
8406 (template_arg): Use it.
8407 (expr_no_commas): Remove commented out undefined extensions.
8408 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8409 * parse.h, parse.c: Rebuilt.
8411 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8413 * cp-tree.h (flag_const_strings): Remove.
8414 (warn_parentheses): Likewise.
8415 (warn_format): Likewise.
8416 (common_type): Likewise.
8417 (default_conversion): Likewise.
8418 (build_binary_op): Likewise.
8419 (cp_build_binary_op): New macro.
8420 * call.c (build_new_op): Use cp_build_binary_op instead of
8422 * class.c (build_vtable_entry_ref): Likewise.
8423 * decl.c (expand_static_init): Likewise.
8424 (compute_array_index_type): Likewise.
8425 (build_enumerator): Likewise.
8426 * decl2.c (delete_sanity): Likewise.
8427 (start_static_initialization_or_destruction): Likewise.
8428 * error.c (dump_type_suffix): Likewise.
8429 * init.c (resolve_offset_ref): Likewise.
8430 (build_new): Likewise.
8431 (build_new_1): Likewise.
8432 (build_vec_delete_1): Likewise.
8433 (build_vec_init): Likewise.
8434 (build_delete): Likewise.
8435 * rtti.c (synthesize_tinfo_fn): Likewise.
8436 (synthesize_tinfo_var): Likewise.
8437 * search.c (expand_upcast_fixups): Likewise.
8438 (fixup_all_virtual_upcast_offsets): Likewise.
8439 * typeck.c (build_array_ref): Likewise.
8440 (get_member_function_from_ptrfunc): Likewise.
8441 (build_binary_op): Add parameter.
8442 (pointer_int_sum): Use cp_build_binary_op.
8443 (pointer_diff): Likewise.
8444 (build_modify_expr): Likewise.
8445 (get_delta_difference): Likewise.
8446 (build_ptrmemfunc): Likewise.
8448 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8450 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8451 * decl.c (create_implicit_typedef): Adjust.
8452 * decl2.c (build_artificial_parm): Adjust.
8453 * method.c (implicitly_declare_fn): Adjust.
8454 * pt.c (push_inline_template_parms_recursive): Adjust.
8455 (process_template_parm): Adjust.
8456 (overloaded_template_name): Adjust.
8457 * semantics.c (finish_template_template_parm): Adjust.
8459 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8461 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8462 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8463 where to emit thunks.
8464 (build_vtt): Adjust call to build_vtt_inits.
8465 (build_vtt_inits): Add parameter to indicate whether or not
8466 sub-VTTs for virtual bases should be included. Adjust handling of
8467 construction vtables.
8468 (get_matching_base): New function.
8469 (dfs_build_vtt_inits): Rename to ...
8470 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8471 construction vtables.
8472 (dfs_fixup_binfo_vtbls): Likewise.
8473 (build_ctor_vtbl_groups): Build construction vtables for virtual
8475 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8476 to build construction vtbls.
8477 (dfs_accumulate_vtbl_inits): Adjust handling of
8478 construction vtables.
8480 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8483 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8485 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8487 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8489 * search.c (hides): Remove.
8490 (is_subobject_of_p): Add most_derived parameter. Use
8492 (lookup_field_queue_p): Adjust.
8493 (lookup_field_r): Adjust.
8495 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8497 * decl2.c (handle_class_head): Bash typedefs to the type's main
8500 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8502 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8503 (begin_global_stmt_expr): ... this.
8504 (genrtl_finish_stmt_expr): Rename to ...
8505 (finish_global_stmt_expr): ... this.
8506 * init.c (begin_init_stmts): Adjust calls.
8507 (finish_init_stmts): Likewise.
8508 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8509 (begin_global_stmt_expr): ... this.
8510 (genrtl_finish_stmt_expr): Rename to ...
8511 (finish_global_stmt_expr): ... this.
8513 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8515 * search.c (lookup_member): Fix typo in comment.
8517 2000-06-24 Jason Merrill <jason@redhat.com>
8519 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8520 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8522 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8524 * parse.y (complex_direct_notype_declarator): Support global_scope.
8525 * Makefile.in: Adjust conflict count.
8527 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8529 * parse.y (template_arg): Convert TEMPLATE_DECL
8530 that is a template template parameter to
8531 TEMPLATE_TEMPLATE_PARM here.
8533 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8534 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8535 (copy_template_template_parm): Adjust prototype.
8536 * decl.c (grokdeclarator): Remove dead code.
8537 * pt.c (process_template_parm): Tidy.
8538 (lookup_template_class): Construct nodes in
8539 copy_template_template_parm.
8540 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8541 lookup_template_class. Use TYPE_TI_TEMPLATE.
8542 * tree.c (copy_template_template_parm): Add NEWARGS
8544 (mapcar): Adjust call to copy_template_template_parm.
8545 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8546 * method.c (build_template_template_parm_names): Change error
8547 code to avoid compilation warning.
8549 * gxxint.texi: Document template template parameter
8552 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8554 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8555 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8556 (cp-demangle.o): New rule.
8557 (dyn-string.o): Likewise.
8558 * inc/cxxabi.h (__cxa_demangle): New declaration.
8560 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8562 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8563 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8564 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8566 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8567 (make_thunk): Change prototype.
8568 (emit_thunk): Rename to use_thunk.
8569 (mangle_thunk): Change prototype.
8570 * class.c (get_derived_offset): Simplify.
8571 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8572 BV_GENERATE_THUNK_WITH_VTABLE_P.
8573 (build_primary_vtable): Simplify.
8574 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8575 (dfs_find_base): Remove.
8576 (update_vtable_entry_for_fn): Correct bug in finding the base
8577 where a virtual function was first declared. Figure out whether
8578 or not to emit a vcall-thunk with the vtables in which it appears.
8579 Correct logic for deciding whether to use an ordinary thunk, or a
8581 (finish_struct_1): Remove unnecssary code.
8582 (build_vtbl_initializer): Use ssize_int for the running counter of
8584 (build_vtbl_initializer): Only use vcall thunks where necessary.
8585 Mark thunks as needing to be emitted with their vtables, or not.
8586 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8587 indices. Use size_binop.
8588 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8589 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8591 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8592 (build_vtable_entry): Mark thunks as needing to be emitted with
8593 their vtables, or not.
8594 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8595 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8597 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8599 * error.c (dump_expr): Use BV_FN.
8600 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8602 * method.c (make_thunk): Likewise.
8603 (emit_thunk): Rename to use_thunk. Allow callers to decide
8604 whether or not to actually emit the thunk. Adjust for changes in
8605 representation of vcall offsets.
8606 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8607 * semantics.c (emit_associated_thunks): New function.
8608 (expand_body): Use it.
8609 * ir.texi: Adjust decriptions of thunks.
8611 2000-06-22 Jason Merrill <jason@redhat.com>
8613 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8614 (tsubst_friend_function): Copy it here.
8616 * decl.c (grok_op_properties): Fix typo.
8618 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8621 * pt.c (check_explicit_specialization): Clarify error.
8623 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8624 an old OVERLOAD when we're declaring a non-function.
8625 (pushdecl, destroy_local_var): Check for error_mark_node.
8626 (warn_extern_redeclared_static): Also bail early if
8628 (push_overloaded_decl): Ignore an old error_mark_node.
8630 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8632 * call.c (build_x_va_arg): Check if in a template decl.
8633 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8635 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8637 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8639 * decl.c (check_goto): Computed gotos assumed OK.
8641 2000-06-20 Jason Merrill <jason@redhat.com>
8643 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8644 for which we don't need to look for instantiations.
8646 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8648 * parse.y (program): Always call finish_translation_unit.
8649 * parse.c, parse.h: Rebuilt.
8651 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8653 * method.c: Don't include hard-reg-set.h.
8655 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8657 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8659 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8661 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8662 * cvt.c (cp_convert_to_pointer): Likewise.
8663 (convert_to_void): Likewise.
8664 * error.c (dump_expr): Likewise.
8665 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8666 * init.c (build_delete): Likewise.
8667 * method.c (emit_thunk): Likewise.
8668 * optmize.c (declare_return_variable): Likewise.
8669 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8670 (get_typeid): Likewise.
8671 (build_dynamic_cast_1): Likewise.
8672 * typeck.c (composite_pointer_type): Likewise.
8673 (common_type): Likewise.
8674 (build_indirect_ref): Likewise.
8675 (build_binary_op): Likewise.
8676 (build_x_compound_expr): Likewise.
8677 (check_return_expr): Likewise.
8678 * typeck2.c (add_exception_specifier): Likewise.
8680 * mangle.c (write_method_parms): Use direct comparison for end
8683 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8685 * cp-tree.h (genrtl_try_block): Declare function.
8686 (genrtl_handler): Likewise.
8687 (genrtl_catch_block): Likewise.
8688 (genrtl_ctor_stmt): Likewise.
8689 (genrtl_subobject): Likewise.
8690 (genrtl_decl_cleanup): Likewise.
8691 (genrtl_do_poplevel): Likewise.
8692 (genrtl_do_pushlevel): Likewise.
8693 (genrtl_clear_out_block): Likewise.
8694 (genrtl_goto_stmt): Likewise.
8695 (genrtl_expr_stmt): Likewise.
8696 (genrtl_decl_stmt): Likewise.
8697 (genrtl_if_stmt): Likewise.
8698 (genrtl_while_stmt): Likewise.
8699 (genrtl_do_stmt): Likewise.
8700 (genrtl_return_stmt): Likewise.
8701 (genrtl_for_stmt): Likewise.
8702 (genrtl_break_stmt): Likewise.
8703 (genrtl_continue_stmt): Likewise.
8704 (genrtl_scope_stmt): Likewise.
8705 (genrtl_switch_stmt): Likewise.
8706 (genrtl_case_label): Likewise.
8707 (genrtl_begin_compound_stmt): Likewise.
8708 (genrtl_finish_compound_stmt): Likewise.
8709 (genrtl_compound_stmt): Likewise.
8710 (genrtl_asm_stmt): Likewise.
8711 (genrtl_named_return_value): Likewise.
8712 (genrtl_begin_stmt_expr): Likewise.
8713 (genrtl_finish_stmt_expr): Likewise.
8714 (finish_for_stmt): Removed first argument.
8715 (finish_switch_stmt): Likewise.
8717 * semantics.c (genrtl_try_block): Define function.
8718 (genrtl_handler): Likewise.
8719 (genrtl_catch_block): Likewise.
8720 (genrtl_ctor_stmt): Likewise.
8721 (genrtl_subobject): Likewise.
8722 (genrtl_decl_cleanup): Likewise.
8723 (genrtl_do_poplevel): Likewise.
8724 (genrtl_do_pushlevel): Likewise.
8725 (genrtl_clear_out_block): Likewise.
8726 (genrtl_goto_stmt): Likewise.
8727 (genrtl_expr_stmt): Likewise.
8728 (genrtl_decl_stmt): Likewise.
8729 (genrtl_if_stmt): Likewise.
8730 (genrtl_while_stmt): Likewise.
8731 (genrtl_do_stmt): Likewise.
8732 (genrtl_return_stmt): Likewise.
8733 (genrtl_for_stmt): Likewise.
8734 (genrtl_break_stmt): Likewise.
8735 (genrtl_continue_stmt): Likewise.
8736 (genrtl_scope_stmt): Likewise.
8737 (genrtl_switch_stmt): Likewise.
8738 (genrtl_case_label): Likewise.
8739 (genrtl_begin_compound_stmt): Likewise.
8740 (genrtl_finish_compound_stmt): Likewise.
8741 (genrtl_compound_stmt): Likewise.
8742 (genrtl_asm_stmt): Likewise.
8743 (genrtl_named_return_value): Likewise.
8744 (genrtl_begin_stmt_expr): Likewise.
8745 (genrtl_finish_stmt_expr): Likewise.
8746 (finish_for_stmt): Removed first argument and generate rtl
8748 (finish_switch_stmt): Likewise.
8749 (do_poplevel): Removed generate rtl specific code.
8750 (do_pushlevel): Likewise.
8751 (add_tree): Likewise.
8752 (finish_goto_stmt): Likewise.
8753 (finish_expr_stmt): Likewise.
8754 (begin_if_stmt): Likewise.
8755 (finish_if_stmt_cond): Likewise.
8756 (finish_then_clause): Likewise.
8757 (begin_else_clause): Likewise.
8758 (finish_else_clause): Likewise.
8759 (finish_if_stmt): Likewise.
8760 (clear_out_block): Likewise.
8761 (begin_while_stmt): Likewise.
8762 (finish_while_stmt_cond): Likewise.
8763 (finish_while_stmt): Likewise.
8764 (begin_do_stmt): Likewise.
8765 (finish_do_body): Likewise.
8766 (finish_do_stmt): Likewise.
8767 (finish_return_stmt): Likewise.
8768 (begin_for_stmt): Likewise.
8769 (finish_for_init_stmt): Likewise.
8770 (finish_for_cond): Likewise.
8771 (finish_for_expr): Likewise.
8772 (finish_break_stmt): Likewise.
8773 (finish_continue_stmt): Likewise.
8774 (begin_switch_stmt): Likewise.
8775 (finish_switch_cond): Likewise.
8776 (finish_case_label): Likewise.
8777 (begin_try_block): Likewise.
8778 (begin_function_try_block): Likewise.
8779 (finish_try_block): Likewise.
8780 (finish_cleanup_try_block): Likewise.
8781 (finish_cleanup): Likewise.
8782 (finish_function_try_block): Likewise.
8783 (finish_handler_sequence): Likewise.
8784 (finish_function_handler_sequence): Likewise.
8785 (begin_handler): Likewise.
8786 (finish_handler_parms): Likewise.
8787 (begin_catch_block): Likewise.
8788 (finish_handler): Likewise.
8789 (begin_compound_stmt): Likewise.
8790 (finish_compound_stmt): Likewise.
8791 (finish_asm_stmt): Likewise.
8792 (finish_label_stmt): Likewise.
8793 (finish_label_decl): Likewise.
8794 (finish_subobject): Likewise.
8795 (finish_decl_cleanup): Likewise.
8796 (finish_named_return_value): Likewise.
8797 (begin_stmt_expr): Likewise.
8798 (finish_stmt_expr): Likewise.
8800 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8801 to call genrtl_expr_stmt when appropriate.
8803 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8804 begin_compound_expr to call genrtl_begin_stmt_expr and
8805 genrtl_begin_compound_expr when appropriate.
8806 (finish_init_stmts): Changed calls to finish_compound_expr and
8807 finish_stmt_expr to call genrtl_finish_compound_expr and
8808 genrtl_finish_stmt_expr when appropriate.
8809 (expand_default_init): Changed call to finish_expr_stmt to call
8810 genrtl_expr_stmt when appropriate.
8811 (build_vec_init): Likewise.
8813 * parse.y (simple_stmt): Removed first argument from call to
8814 finish_for_stmt. Removed first argument from call to
8817 * parse.c: Regenerated.
8819 * pt.c (tsubst_expr): Removed first argument from call to
8820 finish_for_stmt. Removed first argument from call to
8823 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8825 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8826 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8828 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8829 (cplus_tree_code_length[]): Likewise.
8830 (cplus_tree_code_name[]): Likewise.
8831 (init_parse): Added call to add_c_tree_codes. Changed
8832 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8834 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8836 * cp-tree.h (finish_mem_initializers): Declare.
8837 (count_trees): Likewise.
8838 * parse.y (base_init): Use finish_mem_initializers.
8839 * semantics.c (finish_mem_initializers): New function.
8841 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8842 the number of trees.
8844 (count_trees): Don't use it.
8846 2000-06-15 Jason Merrill <jason@redhat.com>
8848 * tree.c (count_trees): New debugging function.
8850 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8851 * init.c (build_member_call): Pull out the name of a DECL.
8853 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8854 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8855 * optimize.c (optimize_function): Not here.
8856 * pt.c (instantiate_decl): Push to TV_PARSE.
8858 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8860 * cp-tree.h (struct language_function): Remove x_base_init_list
8861 and x_member_init_list.
8862 (current_base_init_list): Remove.
8863 (current_member_init_list): Likewise.
8864 (setup_vtbl_ptr): Change prototype.
8865 (emit_base_init): Likewise.
8866 (expand_member_init): Likewise.
8867 (reinit_parse_for_function): Remove.
8868 * decl.c (save_function_data): Don't clear x_base_init_list and
8870 (mark_language_function): Don't mark them.
8871 * init.c (perform_member_init): Tweak comment.
8872 (sort_member_init): Take the list of initializers as an argument.
8873 (sort_base_init): Likewise.
8874 (emit_base_init): Likewise.
8875 (expand_member_init): Return the initializer. Don't use global
8877 * lex.c (reinit_parse_for_function): Remove.
8878 * method.c (build_template_parm_names): Correct substitution.
8879 (do_build_copy_constructor): Don't use current_member_init_list
8880 and current_base_init_list.
8881 (synthesize_method): Likewise.
8882 * parse.y (base_init): Split mem-initializers into
8883 base-initializers and field-initializers.
8884 (member_init_list): Build up the list here.
8885 (member_init): Return the initializer.
8886 (fn.depfn): Don't use reinit_parse_for_function.
8887 * parse.c: Regenerated.
8888 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8890 (tsubst_expr): Don't use current_member_init_list
8891 and current_base_init_list.
8892 (tsubst_expr_values): Rename to ...
8893 (tsubst_initializer_list): ... this. Use convert_from_reference.
8894 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8895 and current_base_init_list.
8896 (begin_function_definition): Don't call reinit_parse_for_function.
8898 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8900 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8903 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8905 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8907 * cp-tree.h (IF_COND): Move to c-common.h.
8908 (THEN_CLAUSE): Likewise.
8909 (ELSE_CLAUSE): Likewise.
8910 (WHILE_COND): Likewise.
8911 (WHILE_BODY): Likewise.
8912 (DO_COND): Likewise.
8913 (DO_BODY): Likewise.
8914 (RETURN_EXPR): Likewise.
8915 (EXPR_STMT_EXPR): Likewise.
8916 (FOR_INIT_STMT): Likewise.
8917 (FOR_COND): Likewise.
8918 (FOR_EXPR): Likewise.
8919 (FOR_BODY): Likewise.
8920 (SWITCH_COND): Likewise.
8921 (SWITCH_BODY): Likewise.
8922 (CASE_LOW): Likewise.
8923 (CASE_HIGH): Likewise.
8924 (GOTO_DESTINATION): Likewise.
8925 (COMPOUND_BODY): Likewise.
8926 (ASM_CV_QUAL): Likewise.
8927 (ASM_STRING): Likewise.
8928 (ASM_OUTPUTS): Likewise.
8929 (ASM_INPUTS): Likewise.
8930 (ASM_CLOBBERS): Likewise.
8931 (DECL_STMT_DECL): Likewise.
8932 (STMT_EXPR_STMT): Likewise.
8933 (LABEL_STMT_LABEL): Likewise.
8934 (SCOPE_BEGIN_P): Likewise.
8935 (SCOPE_END_P): Likewise.
8936 (SCOPE_STMT_BLOCK): Likewise.
8937 (SCOPE_NULLIFIED_P): Likewise.
8938 (SCOPE_NO_CLEANUPS_P): Likewise.
8939 (SCOPE_PARTIAL_P): Likewise.
8940 (ASM_VOLATILE_P): Likewise.
8941 (STMT_LINENO): Likewise.
8942 (STMT_LINENO_FOR_FN_P): Likewise.
8944 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8945 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8946 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8947 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8948 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8950 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8952 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8953 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8955 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8956 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8957 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8959 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8961 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8962 * class.c (dfs_find_final_overrider): Set it appropriately.
8963 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8964 avoid unneeded secondary vptrs.
8966 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8968 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8969 (check_bitfield_decl, check_field_decl): Likewise.
8970 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8971 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8972 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8973 (xfer_tag, finish_enum): Likewise.
8974 * decl2.c (finish_builtin_type): Likewise.
8975 * init.c (init_init_processing): Likewise.
8976 * pt.c (instantiate_class_template): Likewise.
8977 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8978 * cp-tree.h (struct lang_type): Add user_align member.
8979 (CLASSTYPE_USER_ALIGN): Define.
8981 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8983 * Make-lang.in (c++.install-common): Install g++-cross in
8984 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8985 $(target_alias)-g++ and $(target_alias)-c++.
8987 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8989 * class.c (vcall_offset_data_s): Add last_init and fns.
8990 (overrides): Rename to same_signature_p.
8991 (dfs_find_final_overrider): Adjust accordingly.
8992 (mark_overriders): Likewise.
8993 (warn_hidden): Likewise.
8994 (build_vtbl_initializer): Reorganize machinery for building things
8995 at negative offsets.
8996 (build_vcall_and_vbase_vtbl_entries): Likewise.
8997 (build_vbase_offset_vtbl_entries): Likewise.
8998 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8999 offset entries. Do not create two entries for functions with the
9001 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
9002 (build_rtti_vtbl_entries): Reorganize machinery for building things
9003 at negative offsets.
9005 * optimize.c (expand_call_inline): Don't recurse into the code
9006 used to initialize the parameters more than once.
9008 2000-06-11 Mark Mitchell <mark@codesourcery.com>
9010 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
9011 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
9012 (find_substitution): Only use the `Sa' substitution for
9013 std::allocator, not instantiations of it.
9014 (write_template_prefix): Move comment. Only use a TREE_LIST to
9015 represent substitutions for a member template.
9016 (write_array_type): Mangle array dimensions correctly.
9017 * optimize.c (maybe_clone_body): Copy more information from the
9019 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
9020 on the regenerated declaration.
9022 2000-06-11 Chip Salzenberg <chip@valinux.com>
9023 Mark Mitchell <mark@codesourcery.com>
9025 * class.c (build_vtable): Clarify comment.
9026 (build_ctor_vtbl_group): Pass the most derived type to
9029 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9031 * decl2.c (compare_options): Don't needlessly cast away const-ness.
9033 2000-06-10 Mark Mitchell <mark@codesourcery.com>
9035 * decl.c (add_binding): Handle duplicate declarations of external
9038 2000-06-09 Chip Salzenberg <chip@valinux.com>
9039 Mark Mitchell <mark@codesourcery.com>
9041 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
9043 (write_signed_number): New macro.
9044 (write_unsigned_number): Likewise.
9045 (write_source_name): Use them.
9046 (write_number): Handle signed and unsigned values.
9047 (write_integer_cst): Use tree_int_cst_sgn, and use
9048 write_unsigned_number or write_signed_number as appropriate.
9049 (write_discriminator): Use write_unsigned_number or
9050 write_signed_number as appropriate.
9051 (write_template_arg_literal): Likewise.
9052 (write_array_type): Use tree_low_cst.
9053 (write_template_parm): Use write_unsigned_number or
9054 write_signed_number as appropriate.
9055 (write_substitution): Adjust call to write_number.
9056 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
9057 (write_expression): Handle non-type template arguments of
9058 reference type correctly.
9059 (mangle_thunk): Use write_signed_number.
9061 2000-06-09 Chip Salzenberg <chip@valinux.com>
9063 * mangle.c (find_substition): Don't mangle objects with typename
9064 substitutions (e.g. "cin" as "Si").
9066 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
9068 * call.c (add_candidate): Use ggc_alloc_cleared.
9069 * decl.c (lookup_label): Likewise.
9070 * lex.c (retrofit_lang_decl): Likewise.
9072 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
9074 * semantics.c (expand_body): Push to TV_EXPAND.
9075 * optimize.c (optimize_function): Push to TV_INTEGRATION.
9076 * decl.c (start_function): Always call announce_function.
9078 * tinfo2.cc: Just declare abort.
9080 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
9082 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
9083 whenever @ is a symbolic name.
9085 2000-06-08 Jakub Jelinek <jakub@redhat.com>
9087 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
9089 2000-06-07 Mark Mitchell <mark@codesourcery.com>
9091 * decl.c (pushdecl): Look up functions by DECL_NAME, not
9092 DECL_ASSEMBLER_NAME.
9094 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9096 * decl2.c (c_language): Define.
9098 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9100 * lex.c (lang_init_options): Tweak.
9102 * decl2.c: Remove #inclusion of diagnostic.h
9103 (lang_decode_option): Move diagnostic formatting options to
9106 * lang-options.h: Remove documentation for diagnostic options.
9108 * Makefile.in (lex.o): Depends upon diagnostic.h
9110 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9112 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
9113 the same DECL_RESULT, it's not a redefinition.
9114 * pt.c (tsubst_decl): Remove code to handle illegal
9117 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
9119 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
9121 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
9123 * search.c (maybe_suppress_debug_info): Don't check
9124 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
9126 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
9129 Remember instantiation context in deferred instantiations.
9130 * cp-tree.h (struct tinst_level): Remove.
9131 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
9132 * pt.c (current_tinst_level): Now a tree.
9133 (print_template_context, push_tinst_level, pop_tinst_level,
9134 tinst_for_decl): Adjust.
9135 (reopen_tinst_level): New fn.
9136 (init_pt): Register current_tinst_level as a root.
9137 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
9138 of the pending templates list.
9139 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
9140 * lex.c (extract_interface_info): Adjust.
9141 * decl2.c (warn_if_unknown_interface): Adjust.
9143 2000-06-05 Mark Mitchell <mark@codesourcery.com>
9145 * class.c (indirect_primary_base_p): New function.
9146 (determine_primary_base): Use it.
9148 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
9150 Update new-abi dynamic cast algorithm.
9151 * tinfo.cc (__class_type_info::__dyncast_result): Add
9152 whole_details. Adjust constructor.
9153 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
9154 Avoid unnecessary searching.
9155 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
9157 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9159 * decl.c (init_decl_processing): Don't call record_component_aliases.
9160 * tree.c (build_cplus_array_type_1): Likewise.
9162 2000-06-04 Mark Mitchell <mark@codesourcery.com>
9164 * ir.texi: Correct typo.
9165 * mangle.c (write_expression): Handle non-type template arguments
9166 with reference type.
9167 * method.c (build_overload_value): Likewise.
9168 * pt.c (convert_nontype_argument): Explicitly represent conversion
9169 to a reference with an ADDR_EXPR.
9170 (unify): Always unify arguments in left-to-right order.
9172 2000-06-03 Alex Samuel <samuel@codesourcery.com>
9173 Mark Mitchell <mark@codesourcery.com>
9175 * Make-lang.in (CXX_SRCS): Add mangle.c.
9176 * Makefile.in (CXX_OBJS): Add mangle.o.
9177 (mangle.o): New rule.
9179 * class.c (local_classes): New variable.
9180 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
9181 (get_vtt_name): Use mangle_vtt_name for new ABI.
9182 (init_class_processing): Initialize local_classes.
9183 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
9184 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
9185 (std_identifier): New macro.
9186 (DECL_VOLATILE_MEMFUNC_P): New macro.
9187 (DECL_NAMESPACE_STD_P): Likewise.
9188 (local_classes): Declare.
9189 (get_mostly_instantiated_function_type): Declare.
9190 (init_mangle): Declare.
9191 (mangle_decl): Likewise.
9192 (mangle_type_string): Likewise.
9193 (mangle_type): Likewise.
9194 (mangle_typeinfo_for_type): Likewise.
9195 (mangle_typeinfo_string_for_type): Likewise.
9196 (mangle_vtbl_for_type): Likewise.
9197 (mangle_vtt_for_type): Likewise.
9198 (mangle_ctor_vtbl_for_type): Likewise.
9199 (mangle_thunk): Likewise.
9200 (mangle_conv_op_name_for_type): Likewise.
9201 (mangle_guard_variable): Likewise.
9202 * decl.c (pushtag): Keep track of local classes.
9203 (initialize_predefined_identifiers): Initialize std_identifier.
9204 (init_decl_processing): Use std_identifier.
9205 (start_decl): Don't treat instantiations as specializations.
9206 (grokdeclarator): Likewise.
9207 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
9208 name for fully-instantiated templates.
9209 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
9210 destructors with the new ABI.
9211 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
9212 (grokfield): Use mangle_type for new ABI.
9213 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
9214 (get_sentry): Use mangle_guard_variable for new ABI.
9215 (start_static_initialization_or_destruction): Likewise.
9216 * expr.c (extract_aggr_init): Remove.
9217 (extract_scalar_init): Likewise.
9218 (extract_init): Remove #if 0'd code.
9219 * mangle.c: New function.
9220 * method.c (build_mangled_name): Assert not flag_new_abi.
9221 (build_static_name): Likewise.
9222 (build_decl_overload_real): Likewise.
9223 (build_typename_overload): Likewise.
9224 (build_overload_with_type): Likewise.
9225 (build_overload_name): Likewise.
9226 (get_ctor_vtbl_name): Likewise.
9227 (start_squangling): Likewise.
9228 (get_id_2): Likewise.
9229 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
9230 (init_method): Call init_mangle for new ABI.
9231 (make_thunk): Call mangle_thunk for new ABI.
9232 * operators.def: Correct new ABI manglings for the `%' operator.
9234 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
9235 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
9236 (lookup_template_class): Call mangle_decl for new ABI.
9237 (get_mostly_instantiated_function_type): New function.
9238 (set_mangled_name_for_template_decl): Use it.
9239 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
9240 the new ABI. Use mangle_conv_op_name_for_type for instantiated
9241 conversion op names.
9242 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
9243 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
9244 (tinfo_base_init): Likewise. Mangle typeinfo string name with
9245 mangle_typeinfo_string_for_type.
9247 2000-06-03 Mark Mitchell <mark@codesourcery.com>
9249 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
9250 (INNERMOST_TEMPLATE_ARGS): New macro.
9251 (innermost_args): Remove.
9252 (get_innermost_template_args): New function.
9253 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
9254 * error.c (dump_function_decl): Be caution when using
9255 most_general_template.
9256 * method.c (build_template_parm_names): Use
9257 INNERMOST_TEMPLATE_ARGS.
9258 * pt.c (add_to_template_args): Tidy comment
9259 (get_innermost_template_args): New function.
9260 (check_explicit_specialization): Clear DECL_INITIAL for a new
9262 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
9264 (push_template_decl): Always register specializations of the most
9266 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
9267 (coerce_template_parms): Likewise.
9268 (lookup_template_class): Likewise.
9269 (innermost_args): Remove.
9270 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
9271 (tsubst_decl): Handle tricky specializations. Use
9272 get_innermost_template_args.
9273 (instantiate_template): Simplify handling of partial
9275 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
9276 (most_general_template): Reimplement, in a more straightforward
9278 (regenerate_decl_from_template): Tweak formatting. Use
9279 TMPL_ARGS_DEPTH for clarity.
9280 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
9282 * dump.c (dequeue_and_dump): Dump information about thunks.
9284 2000-06-01 Richard Henderson <rth@cygnus.com>
9286 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
9288 2000-06-01 Richard Henderson <rth@cygnus.com>
9290 * decl2.c (unsupported_options): Fix typo, make const.
9291 (lang_decode_option): Fix bsearch argument order.
9293 2000-06-01 Mark Mitchell <mark@codesourcery.com>
9295 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
9298 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9300 * cp-tree.h (c_get_alias_set): Deleted.
9301 * Makefile.in (decl.o): Include ../expr.h.
9302 * decl.c (expr.h): Include.
9303 (init_decl_processing): Call record_component_aliases for arrays.
9304 (grokdeclarator): Likewise.
9305 Set TREE_ADDRESSABLE for fields that aren't bitfields.
9306 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
9308 2000-05-31 Mark Mitchell <mark@codesourcery.com>
9310 Remove guiding declaration support.
9311 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
9312 (flag_guiding_decls): Remove.
9313 * call.c (build_user_type_conversion_1): Remove support for
9315 (build_new_function_call): Likewise.
9316 (build_new_op): Likewise.
9317 (build_new_method_call): Likewise.
9318 * decl.c (start_function): Likewise.
9319 * friend.c (is_friend): Likewise.
9320 (do_friend): Likewise.
9321 * decl2.c ((flag_dump_translation_unit): Make it const.
9322 (flag_guiding_decls): Remove.
9323 (unsupported_options): New variable
9324 (compare_options): New function.
9325 (lang_decode_option): Use them.
9327 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
9329 * method.c (mangle_expression): Adjust test for legal expression
9332 * pt.c (instantiate_decl): Save and restore the local
9333 specializations list.
9335 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
9337 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
9339 2000-05-30 Mark Mitchell <mark@codesourcery.com>
9341 * call.c (add_template_candidate_real): Handle member template
9342 constructors for classes with virtual bases.
9343 (build_user_type_conversion_1): Use in_charge_arg_for_name.
9344 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
9346 * ir.texi: Update thunk documentation.
9348 * call.c (joust): Fix handling of overloaded builtin operators.
9350 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
9352 * cp-tree.h (DECL_ANTICIPATED): New macro.
9353 Document new use of DECL_LANG_FLAG_7.
9354 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
9355 in the user namespace.
9356 * lex.c (do_identifier): If the identifier's declaration has
9357 DECL_ANTICIPATED on, it has not yet been declared. But do not
9358 replace it with an ordinary implicit declaration.
9360 * tinfo2.cc: Include stdlib.h.
9362 2000-05-29 Mark Mitchell <mark@codesourcery.com>
9364 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
9365 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
9368 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
9370 * decl2.c (lang_decode_option): Use skip_leading_substring instead
9373 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
9375 * operators.def (<?): Duplicated, should have been...
9378 2000-05-27 Alex Samuel <samuel@codesourcery.com>
9379 Mark Mitchell <mark@codesourcery.com>
9381 * cp-tree.h (ansi_opname): Make it a macro.
9382 (ansi_assopname): Likewise.
9383 (struct lang_decl_flags): Add assignment_operator_p.
9384 (struct lang_decl): Add operator_code.
9385 (DECL_VTT_PARM): Adjust.
9386 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
9387 overloaded operator.
9388 (SET_OVERLOADED_OPERATOR_CODE): New macro.
9389 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
9390 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9391 (opname_tab): Remove.
9392 (assignop_tab): Likewise.
9393 (operator_name_info_t): New type.
9394 (operator_name_info): New variable.
9395 (assignment_operator_name_info): Likewise.
9396 (build_cp_library_fn): Remove declaration.
9397 (push_cp_library_fn): Likewise.
9398 (operator_name_string): Likewise.
9399 (build_decl_overload): Likewise.
9400 * call.c (print_z_candidates): Simplify.
9401 (build_object_call): Adjust usage of ansi_opname. Use
9402 DECL_OVERLOADED_OPERATOR_P.
9403 (op_error): Adjust operator name lookup.
9404 (build_conditional_expr): Adjust usage of ansi_opname.
9405 (build_new_op): Likewise.
9406 (build_op_delete_call): Likewise.
9407 (build_over_call): Likewise.
9408 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9409 * decl.c (duplicate_decls): Copy operator_code.
9410 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9411 (builtin_function): Adjust parameters to build_library_fn_1.
9412 (build_library_fn_1): Accept an overloaded operator code.
9413 (build_library_fn): Pass ERROR_MARK.
9414 (build_cp_library_fn): Accept an overloaded operator code.
9415 (push_cp_library_fn): Likewise.
9416 (grokfndecl): Tweak.
9417 (grokdeclarator): Simplify code to compute names of overloaded
9418 operators. Adjust use of ansi_opname.
9419 (ambi_op_p): Work on tree_codes, not identifiers.
9420 (unary_op_p): Likewise.
9421 (grok_op_properties): Likewise.
9422 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9423 (lang_mark_tree): Don't try to mark the operator_code.
9424 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9425 * error.c (dump_decl): Remove special handling for operator
9427 (dump_function_name): Likewise.
9428 (dump_expr): Adjust name lookup of operators.
9429 (op_to_string): Simplify.
9430 (assop_to_string): Likewise.
9431 * init.c (build_new_1): Adjust use of ansi_opname.
9432 * lex.c (opname_tab): Remove.
9433 (assignop_tab): Likewise.
9434 (ansi_opname): Likewise.
9435 (ansi_assopname): Likewise.
9436 (operator_name_string): Likewise.
9437 (reinit_lang_specific): Likewise.
9438 (operator_name_info): New variable.
9439 (assignment_operator_name_info): Likewise.
9440 (init_operators): New function.
9441 (init_parse): Use it.
9442 (do_identifier): Adjust use of ansi_opname.
9443 * method.c (mangle_expression): Don't use ansi_opname for
9445 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9446 (build_decl_overload): Remove.
9447 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9448 (do_build_assign_ref): Adjust use of ansi_opname.
9449 (synthesize_method): Likewise.
9450 (implicitly_declare_fn): Likewise.
9451 * operators.def: New file.
9452 * parse.y (operator): Adjust use of ansi_opname.
9453 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9454 (set_mangled_name_for_template_decl): Don't play games with
9456 (special_function_p): Adjust use of ansi_opname.
9457 * typeck.c (check_return_expr): Likewise.
9458 * Make-lang.in (cc1plus): Depend on operators.def.
9459 * Makefile.in (lex.o): Likewise.
9462 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9464 * Make-lang.in (cplib2.ready): Eradicate.
9466 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9468 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9469 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9470 (built_min, cp_tree_equal): Likewise.
9472 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9474 * class.c (layout_nonempty_base_or_field): Replace
9475 `record_layout_info' with `record_layout_info_s'.
9477 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9480 * cp-tree.h (struct language_function): x_named_labels is now
9481 a struct named_label_list*.
9482 * decl.c (struct named_label_use_list): Renamed from...
9483 (struct named_label_list): ...this. New struct.
9484 (push_binding_level): Don't set eh_region.
9485 (note_level_for_eh): New fn.
9486 (pop_label): Take label and old value directly.
9487 (pop_labels): Adjust for new named_labels format.
9488 (lookup_label): Likewise.
9489 (poplevel): Note characteristics of a binding level containing a
9490 named label. Mess with named label lists earlier.
9491 (mark_named_label_lists): New fn.
9492 (mark_lang_function): Call it.
9493 (use_label): New fn, split out from...
9494 (make_label_decl): ...here. Don't call it.
9495 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9496 check_previous_gotos): New fns, split out from...
9497 (define_label): ...here.
9498 (check_switch_goto): New fn.
9499 (define_case_label): Call it.
9500 (check_goto): New fn.
9501 * semantics.c (finish_goto_stmt): Call it and use_label.
9502 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9503 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9505 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9507 * class.c (build_vtable_entry_ref): Correct usage of
9508 get_vtbl_decl_for_binfo.
9510 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9511 * method.c (implicitly_declare_fn): Not here.
9513 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9515 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9516 (CPTI_PTMD_DESC_TYPE): ... here.
9517 (ptmd_desc_type_node): Rename to ...
9518 (ptm_desc_type_node): ... here.
9520 * rtti.c (ptmd_initializer): Rename to ...
9521 (ptm_initializer): ... here.
9522 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9524 (create_tinfo_types): Adjust.
9526 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9528 Finish implementation of VTTs.
9529 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9530 CPTI_VTT_PARM_IDENTIFIER.
9531 (vtt_parm_identifier): New macro.
9532 (vtt_parm_type): Likewise.
9533 (BINFO_SUBVTT_INDEX): Likewise.
9534 (BINFO_VPTR_INDEX): Likewise.
9535 (struct lang_decl): Add vtt_parm.
9536 (DECL_VTT_PARM): New macro.
9537 (DECL_USE_VTT_PARM): Likewise.
9538 (DECL_NEEDS_VTT_PARM_P): Likewise.
9539 (get_vtt_name): Declare.
9540 (build_artificial_parm): Likewise.
9541 (fixup_all_virtual_upcast_offsets): Likewise.
9542 (expand_indirect_vtbls_init): Remove.
9543 * call.c (build_new_method_call): Pass the vtt to subobject
9544 constructors and destructors.
9545 * class.c (get_vtt_name): Give it external linkage.
9546 (build_clone): Handle the magic VTT parameters for clones.
9547 (clone_function_decl): Fix typo in comment.
9548 (build_vtt): Keep track of the indices in the VTTs where various
9549 entities are stored.
9550 (build_vtt_inits): Likewise.
9551 (dfs_build_vtt_inits): Likewise.
9552 (build_ctor_vtbl_group): Tweak type of construction vtables.
9553 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9554 primary bases, when building construction vtables.
9555 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9556 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9557 (init_decl_processing): Initialize vtt_parm_type.
9558 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9559 (lang_mark_tree): Make vtt_parm.
9560 * decl2.c (build_artificial_parm): New function.
9561 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9562 (grokclassfn): Use build_artificial_parm.
9563 * init.c (initialize_vtbl_ptrs): Call
9564 fixup_all_virtual_upcast_offsets directly.
9565 (perform_member_init): Use the complete subobject destructor for
9567 (build_vtbl_address): New function.
9568 (expand_virtual_init): Handle VTTs.
9569 * optimize (maybe_clone_body): Likewise.
9570 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9572 (expand_indirect_vtbls_init): Remove.
9573 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9574 * tree.c (make_binfo): Make them bigger.
9576 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9578 * inc/cxxabi.h (__pbase_type_info): Define, based on
9579 __pointer_type_info.
9580 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9581 (__pointer_to_member_type_info): Likewise.
9582 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9583 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9584 (__pointer_type_info::__do_catch): Rename to ...
9585 (__pbase_type_info::__do_catch): ... here. Adjust.
9586 (__pbase_type_info::__pointer_catch): Implement.
9587 (__pointer_type_info::__pointer_catch): Adjust.
9588 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9590 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9592 * tinfo.h (__user_type_info::contained_virtual_p): New
9594 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9596 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9597 diamond shaped hierarchy. Add early out for mixed diamond and
9598 duplicate shaped hierarchy.
9600 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9602 * cp-tree.h (build_delete): Change prototype.
9603 (build_vec_delete): Likewise.
9604 * call.c (build_scoped_method_call): Use special_function_kind
9605 values to indicate the kind of destruction to be done.
9606 (build_method_call): Likewise.
9607 * decl.c (finish_destructor_body): Likewise.
9608 (maybe_build_cleanup_1): Likewise. Rename to ...
9609 (maybe_build_cleanup): ... this.
9610 * decl2.c (delete_sanity): Use special_function_kind
9611 values to indicate the kind of destruction to be done.
9612 (build_cleanup): Likewise.
9613 * init.c (perform_member_init): Likewise.
9614 (build_vec_delete_1): Likewise.
9615 (build_dtor_call): Simplify.
9616 (build_delete): Use special_function_kind
9617 values to indicate the kind of destruction to be done.
9618 (build_vbase_delete): Likewise.
9619 (build_vec_delete): Likewise.
9621 * init.c (sort_member_init): Fix typo in error message generation
9624 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9626 * semantics.c (begin_class_definition): make the packed
9627 attribute be sensitive to the "-fpack-struct" command line flag
9629 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9631 Update new-abi upcast algorithm.
9632 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9633 prototype and meaning of return value.
9634 (__si_class_type_info::__do_upcast): Likewise.
9635 (__vmi_class_type_info::__do_upcast): Likewise.
9636 * tinfo.cc (__class_type_info::__upcast_result): Replace
9637 whole2dst with part2dst. Adjust ctor.
9638 (__class_type_info::__do_upcast): Adjust call of worker function.
9639 (__class_type_info::__do_upcast): Adjust.
9640 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9642 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9643 virtual base in diamond hierarchy bug.
9645 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9647 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9648 and bitfield to tinfo_fn_p.
9649 (DECL_TINFO_FN_P): Adjust.
9650 (SET_DECL_TINFO_FN_P): Likewise.
9651 (DECL_MUTABLE_P): Likewise.
9652 (DECL_C_BIT_FIELD): Likewise.
9653 (SET_DECL_C_BIT_FIELD): Likewise.
9654 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9655 (DECL_UNINLINABLE): Likewise.
9656 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9657 (handle_using_decl): Remove assertion.
9658 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9659 to build FIELD_DECLs.
9660 (build_base_field): Likewise.
9661 (layout_class_type): Likewise.
9662 * decl.c (init_decl_processing): Likewise.
9663 (build_ptrmemfunc_type): Likewise.
9664 (grokdeclarator): Likewise.
9665 * decl2.c (grok_x_components): Likewise.
9666 * except.c (call_eh_info): Likewise.
9667 * init.c (init_init_processing): Likewise.
9668 * rtti.c (expand_class_desc): Likewise.
9669 (create_pseudo_type_info): Likewise.
9670 (get_vmi_pseudo_type_info): Likewise.
9671 (create_tinfo_types): Likewise.
9672 * ptree.c (print_lang_decl): Adjust.
9673 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9674 before checking DECL_MUTABLE_P.
9676 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9677 parameters for template functions.
9678 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9679 destructors as well as constructors.
9681 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9683 * class.c (build_ctor_vtbl_group): Set inits.
9684 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9685 DECL_THIS_INLINE appropriately for clones.
9687 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9688 (DECL_CONV_FN_P): Simplify.
9689 (DECL_OPERATOR): Remove.
9690 (language_to_string): Declare.
9691 * decl.c (duplicate_decls): Fix typo in comment.
9692 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9693 (grok_op_properties): Use DECL_CONV_FN_P instead of
9694 IDENTIFIER_TYPENAME_P.
9695 * dump.c (dequeue_and_dump): Dump the language linkage of
9697 * error.c (language_to_string): Give it external linkage.
9698 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9699 (implicitly_declare_fn): Set DECL_LANGUAGE.
9700 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9701 IDENTIFIER_TYPENAME_P.
9702 (tsubst_decl): Likewise.
9703 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9704 * semantics.c (finish_member_declaration): Don't mark members of
9705 classes declared in an extern "C" region as extern "C".
9707 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9709 * decl2.c (qualified_lookup_using_namespace): Look through
9712 * decl.c (push_using_decl): Return the old decl on namespace level.
9714 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9716 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9717 (VTT_NAME_PREFIX): New macro.
9718 (CTOR_VTBL_NAME_PREFIX): Likewise.
9719 (get_ctor_vtbl_name): New function.
9720 * class.c (get_vtable_name): Simplify.
9721 (get_vtt_name): New function.
9722 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9723 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9724 when a virtual base becomes primary.
9725 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9727 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9728 additional parameters.
9729 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9730 (initialize_array): New function.
9731 (build_vtt): Likewise.
9732 (build_vtt_inits): Likewise.
9733 (dfs_build_vtt_inits): Likewise.
9734 (dfs_fixup_binfo_vtbls): Likewise.
9735 (build_ctor_vtbl_group): Likewise.
9736 (initialize_vtable): Use initialize_array.
9737 (accumulate_vtbl_inits): Reimplement to handle construction
9739 (dfs_accumulate_vtbl_inits): Likewise.
9740 (bulid_vtbl_initializer): Adjust parameter name.
9741 * method.c (build_typename_overload): Remove #if 0'd code.
9742 (get_ctor_vtbl_name): New function.
9743 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9744 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9746 * cp-tree.h (struct lang_type): Remove search_slot.
9747 (CLASSTYPE_SEARCH_SLOT): Remove.
9748 (emit_base_init): Change prototype.
9749 (initialize_vtbl_ptrs): Likewise.
9750 (expand_indirect_vtbls_init): Likewise.
9751 (clear_search_slots): Remove.
9752 * decl.c (lang_mark_tree): Don't mark search_slot.
9753 * init.c (initialize_vtbl_ptrs): Simplify.
9754 (emit_base_init): Likewise.
9755 * search.c (struct vbase_info): Document decl_ptr.
9756 (convert_pointer_to_single_level): Remove.
9757 (dfs_find_vbases): Remove.
9758 (dfs_init_base_pointers): Simplify.
9759 (dfs_clear_vbase_slots): Remove.
9760 (dfs_vtable_path_unmark): New function.
9761 (init_vbase_pointers): Simplify.
9762 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9763 (expand_indirect_vtbls_init): Simplify. Don't call
9764 mark_all_temps_used.
9765 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9766 initialize_vtbl_ptrs.
9768 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9770 * except.c: Add static prototypes.
9772 2000-05-20 H.J. Lu <hjl@gnu.org>
9774 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9776 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9778 Don't create a separate copy of virtual bases for the
9779 CLASSTYPE_VBASECLASSES list.
9780 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9781 (BINFO_FOR_VBASE): Remove.
9782 (CANONICAL_BINFO): Adjust.
9783 (binfo_for_vbase): New function.
9784 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9785 instead of BINFO_FOR_VBASE.
9786 (build_vbase_pointer): Likewise.
9787 (build_secondary_vtable): Likewise.
9788 (dfs_mark_primary_bases): Likewise.
9789 (mark_primary_bases): Likewise.
9790 (layout_nonempty_base_or_field): Likewise.
9791 (dfs_set_offset_for_shared_vbases): Likewise.
9792 (dfs_set_offset_for_unshared_vbases): Likewise.
9793 (layout_virtual_bases): Likewise. Adjust for changes to the
9794 CLASSTYPE_VBASECLASSES list.
9795 (dump_class_hierarchy_r): Use binfo_for_vbase
9796 instead of BINFO_FOR_VBASE.
9797 (dump_class_hierarchy): Likewise.
9798 (finish_vtbls): Likewise.
9799 (build_vtbl_initializer): Adjust for changes to the
9800 CLASSTYPE_VBASECLASSES list.
9801 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9802 * decl.c (finish_destructor_body): Adjust for changes to the
9803 CLASSTYPE_VBASECLASSES list.
9804 * init.c (sort_base_init): Use binfo_for_vbase.
9805 (construct_virtual_bases): Adjust for changes to the
9806 CLASSTYPE_VBASECLASSES list.
9807 (expand_member_init): Use binfo_for_vbase.
9808 (build_vbase_delete): Adjust for changes to the
9809 CLASSTYPE_VBASECLASSES list.
9810 * method.c (do_build_copy_constructor): Likewise.
9811 * rtti.c (get_base_offset): Use binfo_for_vbase.
9812 (expand_class_desc): Remove #if 0'd code.
9813 * search.c (struct vbase_info): Remove vbase_types.
9814 (get_base_distance): Use binfo_for_vbase.
9815 (lookup_field_queue_p): Use CANONICAL_BINFO.
9816 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9817 (get_pure_virtuals): Adjust for changes to the
9818 CLASSTYPE_VBASECLASSES list.
9819 (dfs_find_vbases): Use binfo_for_vbase.
9820 (dfs_init_vbase_pointers): Likewise.
9821 (init_vbase_pointers): Don't initialize vi.vbase_types.
9822 (virtual_context): Use binfo_for_vbase.
9823 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9824 CLASSTYPE_VBASECLASSES list.
9825 (expand_indirect_vtbls_init): Simplify.
9826 (dfs_get_vbase_types): Don't replicate virtual bases.
9827 (find_vbase_instance): Use binfo_for_vbase.
9828 (binfo_for_vbase): New function.
9829 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9831 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9833 * decl2.c (finish_anon_union): Generalize error messages to handle
9834 anonymous structures.
9835 * init.c (perform_member_init): Remove `name' parameter.
9836 (build_field_list): New function.
9837 (sort_member_init): Handle anonymous union initialization order
9838 correctly. Check for multiple initializations of the same union.
9839 (emit_base_init): Don't look up fields by name here.
9840 (expand_member_init): Record the result of name lookup for future
9842 * typeck.c (build_component_ref): Fix formatting.
9844 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9846 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9847 * typeck.c (build_x_compound_expr): Replace warn_unused with
9850 * decl2.c (lang_decode_option): Update -Wall unused flags by
9851 calling set_Wunused.
9853 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9855 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9856 * init.c (dfs_vtable_path_unmark): Remove.
9857 * search.c (marked_new_vtable_p): Likewise.
9858 (unmarked_new_vtable_p): Likewise.
9859 (dfs_search_slot_nonempty_p): Likewise.
9860 (dfs_mark): Likewise.
9861 (dfs_vtable_path_unmark): Likewise.
9862 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9863 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9864 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9865 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9866 (init_vbase_pointers): Simplify.
9867 (expand_indirect_vtbls_init): Likewise.
9869 * class.c (copy_virtuals): New function.
9870 (build_primary_table): Use it.
9871 (build_secondary_vtable): Likewise.
9872 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9873 indicate that no vcall offset is required.
9874 (add_virtual_function): Likewise.
9875 (modify_all_vtables): Likewise.
9876 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9877 (dfs_accumulate_vtbl_inits): Likewise.
9878 (build_vtbl_initializer): Make changes to handle construction
9880 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9881 (build_rtti_vtbl_entries): Likewise.
9882 (build_vtable_entries): Handle a NULL vcall_index.
9884 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9886 * decl2.c (lang_decode_option): Fix thinko.
9888 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9890 * except.c (check_handlers): New fn.
9891 * cp-tree.h: Declare it.
9892 * semantics.c (finish_handler_sequence): Call it.
9893 (finish_function_handler_sequence): Likewise.
9894 (finish_handler_parms): Set TREE_TYPE on the handler.
9895 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9896 * search.c (get_base_distance_recursive): If protect>1, ignore
9898 (get_base_distance): Don't reduce watch_access.
9900 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9902 * lex.c: #include diagnostic.h.
9903 (lang_init_options): Set default prefixing rules.
9905 * lang-options.h: Add -fdiagnostics-show-location=.
9907 * decl2.c: #include diagnostic.h.
9908 (lang_decode_option): Handle -fdiagnostics-show-location=.
9910 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9912 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9913 * vec.cc: Revert my 2000-05-07 change.
9915 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9917 * class.c (check_field_decls): Complain about non-static data
9918 members with same name as class in class with constructor.
9920 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9922 * decl.c (grokdeclarator): Allow non-static data members with
9925 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9927 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9928 and pending_inline.filename. Update prototypes.
9929 * decl.c (define_label): Constify filename parameter.
9930 * decl2.c (warn_if_unknown_interface): Constify local char *.
9931 * input.c Constify input_source.filename. Don't declare
9932 input_filename or lineno. Constify filename parameter to feed_input.
9933 * lex.c (init_parse): Constify parameter and return value.
9934 (cp_pragma_interface, cp_pragma_implementation): Constify
9936 (reinit_parse_for_method, reinit_parse_for_block,
9937 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9938 Constify local char *.
9939 * pt.c: Don't declare lineno or input_filename.
9940 (print_template_context, tsubst_friend_function, tsubst_decl,
9941 tsubst, instantiate_decl): Constify local char *.
9942 * semantics.c (expand_body): Constify local char *.
9943 * tree.c (build_srcloc): Constify filename parameter.
9944 * typeck.c (c_expand_asm_operands): Constify filename
9947 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9949 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9952 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9954 * inc/cxxabi.h: Fix typos in comment.
9955 (__base_class_info::__offset): Use a static_cast.
9957 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9959 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9960 of std::size_t and std::ptrdiff_t respectively.
9961 * tinfo.cc: Likewise.
9964 2000-05-06 Richard Henderson <rth@cygnus.com>
9966 * typeck.c (build_c_cast): Don't warn integer->pointer size
9967 mismatch for constants.
9969 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9971 * rtti.c (ptmd_initializer): Set non-public, if class is
9974 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9975 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9976 __cxa_vec_delete): Likewise.
9977 * tinfo.cc (__dynamic_cast): Likewise.
9978 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9979 __cxa_vec_delete): Likewise.
9981 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9983 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9984 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9985 (lang_decl_flags): Add vcall_offset.
9986 (THUNK_VCALL_OFFSET): Use it.
9987 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9988 * method.c (make_thunk): Create the lang_decl here, not in
9990 (emit_thunk): Make generic thunks into ordinary functions once
9991 they have been fed to expand_body.
9992 * semantics.c (expand_body): Set current_function_is_thunk here.
9994 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9996 * class.c (update_vtable_entry_for_fn): Prototype.
9998 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
10001 * search.c (dfs_build_inheritance_graph_order): Prototype.
10003 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10005 * cp-tree.h (special_function_kind): Add various kinds of
10007 (special_function_p): New function.
10008 * class.c (overrides): Don't let one kind of destructor override
10010 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
10011 whether or not to instantiate a template.
10012 * tree.c (special_function_p): Define.
10014 2000-05-03 Mark Mitchell <mark@codesourcery.com>
10016 * cp-tree.def (THUNK_DECL): Remove.
10017 * cp-tree.h (DECL_THUNK_P): New macro.
10018 (DECL_NON_THUNK_FUNCTION_P): Likewise.
10019 (DECL_EXTERN_C_FUNCTION_P): Likewise.
10020 (SET_DECL_THUNK_P): Likewise.
10021 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
10022 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
10023 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
10024 * decl.c (decls_match): Use DECL_EXTERN_C_P.
10025 (duplicate_decls): Likewise.
10026 (pushdecl): Likewise. Adjust thunk handling.
10027 (grokfndecl): Use DECL_EXTERN_C_P.
10028 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
10029 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
10030 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
10031 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
10032 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
10033 DECL_NO_STATIC_CHAIN.
10034 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
10035 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
10036 * search.c (covariant_return_p): Remove THUNK_DECL handling.
10039 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10041 * tree.c (walk_tree): Set lineno.
10043 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10045 * exception.cc: Update license notice.
10046 * new.cc: Likewise.
10047 * new1.cc: Likewise.
10048 * new2.cc: Likewise.
10049 * tinfo.cc: Likewise.
10050 * tinfo2.cc: Likewise.
10051 * vec.cc: Likewise.
10052 * inc/cxxabi.h: Likewise.
10053 * inc/exception: Likewise.
10054 * inc/new: Likewise.
10055 * inc/new.h: Likewise.
10056 * inc/typeinfo: Likewise.
10058 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10060 * tree.c (build_target_expr_with_type): If we already have a
10061 TARGET_EXPR, just return it.
10063 * optimize.c (initialize_inlined_parameters): Don't generate an
10064 EXPR_STMT if we can just use DECL_INITIAL.
10065 * decl.c (emit_local_var): Only make the initialization a
10066 full-expression if stmts_are_full_exprs_p.
10068 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10070 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
10072 * call.c (standard_conversion): Use it.
10073 (direct_reference_binding): Likewise.
10074 (build_over_call): Likewise.
10075 (is_properly_derived_from): Likewise.
10076 (compare_ics): Likewise.
10077 * class.c (resolves_to_fixed_type_p): Likewise.
10078 * optimize.c (declare_return_variable): Likewise.
10079 * pt.c (is_specialization_of): Likewise.
10081 * typeck.c (comp_target_parms): Likeiwse.
10082 (build_static_cast): Likewise.
10083 (build_reinterpret_cast): Likewise.
10084 (build_const_cast): Likewise.
10085 (comp_ptr_ttypes_real): Likewise.
10086 (comp_ptr_ttypes_const): Likewise.
10087 * typeck2.c (process_init_constructor): Likewise.
10089 2000-04-30 Scott Snyder <snyder@fnal.gov>
10091 * decl.c (finish_destructor_body): Use the base destructor when
10092 destroying virtual bases.
10094 2000-04-30 Mark Mitchell <mark@codesourcery.com>
10096 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
10098 * optimize.c (struct inline_data): Add target_exprs field.
10099 (declare_return_variable): When a function returns an aggregate,
10100 use the variable declared in the TARGET_EXPR as the remapped
10102 (expand_call_inline): Update the pending target_exprs stack.
10103 (optimize_function): Initialize the stack.
10105 * decl2.c (finish_file): Fix typo in comment.
10107 * method.c (emit_thunk): Don't try to return a `void' value.
10109 * optimize.c (initialize_inlined_parameters): If the parameter is
10110 addressable, we need to make a new VAR_DECL, even if the
10111 initializer is constant.
10113 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
10115 * decl.c (grok_op_properties): Add an extra check of argtypes.
10117 2000-04-27 Mark Mitchell <mark@codesourcery.com>
10119 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
10121 (initialize_inlined_parameters): Try to avoid creating new
10124 2000-04-27 Alex Samuel <samuel@codesourcery.com>
10126 * lex.c (my_get_run_time): Remove.
10127 (init_filename_times): Use get_run_time instead of my_get_run_time.
10128 (check_newline): Likewise.
10129 (dump_time_statistics): Likewise.
10130 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
10131 of computing elapsed time explicitly.
10133 2000-04-26 Mark Mitchell <mark@codesourcery.com>
10135 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
10136 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
10137 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
10138 before calling decl_constant_value.
10139 * class.c (check_bitfield_decl): Likewise.
10140 * cvt.c (ocp_convert): Likewise.
10141 (convert): Likewise.
10142 * decl.c (compute_array_index_type): Likewise.
10143 (build_enumerator): Likewise.
10144 * decl2.c (check_cp_case_value): Likewise.
10145 * pt.c (convert_nontype_argument): Likewise.
10146 (tsubst): Likewise.
10147 * typeck.c (decay_conversion): Likewise.
10148 (build_compound_expr): Likewise.
10149 (build_reinterpret_cast): Likewise.
10150 (build_c_cast): Likewise.
10151 (convert_for_assignment): Likewise.
10153 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
10155 * decl.c (finish_function): Don't play games with DECL_INLINE.
10157 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
10159 * ir.texi: Correct typo.
10161 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10163 * decl.c (grokdeclarator): Reject VLAs as members.
10165 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
10167 * call.c (standard_conversion): Accept conversion between
10170 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
10172 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
10174 * decl2.c (finish_file): Remove double setup for accounting
10177 2000-04-24 Robert Lipe <robertlipe@usa.net>
10179 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
10181 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
10183 * new.cc (set_new_handler): Needs to be in std::.
10185 2000-04-23 Mark Mitchell <mark@codesourcery.com>
10187 * cp-tree.h (lang_decl): Remove pretty_function_p.
10188 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
10189 language-specific node.
10190 * decl.c (cp_make_fname_decl): Use build_decl, not
10191 build_lang_decl, to build the variables.
10192 (grokvardecl): Don't call build_lang_decl for local variables in
10194 (grokdeclarator): Don't call build_lang_decl for local type
10195 declarations in templates.
10196 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
10197 zero'd memory, rather than calling memset.
10198 * pt.c: Include hashtab.h.
10199 (local_specializations): New variable.
10200 (retrieve_local_specialization): Use it.
10201 (register_local_specialization): Likewise.
10202 (tsubst_decl): Don't assume local variables have
10203 DECL_LANG_SPECIFIC.
10204 (instantiate_decl): Set up local_specializations.
10205 * Makefile.in (HTAB_H): New variable.
10207 2000-04-23 Richard Henderson <rth@cygnus.com>
10209 * typeck.c (c_expand_asm_operands): Restore the original
10210 contents of the output list.
10212 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
10214 * ir.texi: Document complex number representation.
10216 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
10218 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
10219 (target_incomplete_p): New function.
10220 (tinfo_base_init): Create comdat NTBS name variable.
10221 (ptr_initializer): Add non_public parameter. Calculate it.
10222 (ptmd_initializer): Likewise.
10223 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
10224 (create_real_tinfo_var): Add non_public parameter. Use it.
10225 Push proxy into global namespace.
10226 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
10228 * inc/typeinfo (type_info::before, type_info::operator==):
10229 Compare __name addresses.
10231 * tinfo2.cc: Remove new-abi builtins comment.
10233 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
10235 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
10237 * call.c (joust): Exit early if we get the same function, too.
10239 * decl2.c (key_method): Return NULL_TREE for template classes.
10240 (import_export_class): Don't need to check for template classes.
10242 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
10244 * lex.c: Remove references to cccp.c.
10246 2000-04-18 Mark Mitchell <mark@codesourcery.com>
10248 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
10249 volatile_memfunc. Add destructor_attr. Adjust dummy.
10250 (DECL_DESTRUCTOR_P): Use destructor_attr.
10251 (DECL_CONST_MEMFUNC_P): Reimplement.
10252 (DECL_VOLATILE_MEMFUNC_P): Remove.
10253 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
10254 (overrides): Use DECL_DESTRUCTOR_P.
10255 (check_for_override): Likewise.
10256 * decl.c (start_function): Likewise.
10257 * decl2.c (grokfclassfn): Likewise.
10258 (check_classfn): Likewise.
10259 (grok_function_init): Likewise.
10261 2000-04-17 Mark Mitchell <mark@codesourcery.com>
10263 * decl2.c (grokfield): Issue error on illegal data member
10266 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
10268 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
10270 2000-04-16 Mark Mitchell <mark@codesourcery.com>
10272 * class.c (build_vtable_entry): Don't build thunks for type-info
10275 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
10277 * decl.c (decls_match): Allow a redeclaration of a builtin to
10278 specify args while the builtin did not.
10280 2000-04-15 Mark Mitchell <mark@codesourcery.com>
10282 * cp-tree.def (THUNK_DECL): Add to documentation.
10283 * cp-tree.h (flag_huge_objects): Declare.
10284 * class.c (modify_vtable_entry): Tidy.
10285 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
10286 Calculate delta appropriately for the new ABI.
10287 (dfs_modify_vtables): Use it.
10288 (modify_all_vtables): Fix thinko in code to add overriding copies
10289 of functions to primary vtables.
10290 (build_clone): Fix typo in comment.
10291 (clone_function_decl): Correct order of destructors in vtable.
10292 (build_vbase_offset_vtbl_entries): Adjust comment.
10293 (dfs_vcall_offset_queue_p): Remove.
10294 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
10295 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
10296 (build_vtable_entry): Correct check for pure virtual functions.
10297 Don't declare flag_huge_objects.
10298 * decl.c (flag_huge_objects): Remove declaration.
10299 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
10300 Use int_size_in_bytes.
10301 (emit_thunk): Handle vcall offset thunks.
10303 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10305 * decl2.c (parse_time, varconst_time): Delete declarations.
10306 (finish_file): Delete LINENO declaration.
10307 START_TIME and THIS_TIME now long.
10309 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
10311 * class.c (build_base_field): Reformat comment.
10313 * inc/cxxabi.h (stddef.h): Comment inclusion.
10314 (__base_class_info::__offset): Comment shift.
10316 2000-04-12 Mark Mitchell <mark@codesourcery.com>
10318 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
10319 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
10320 (cp_push_exception_identifier): New macro.
10321 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
10322 (DECL_BASE_DESTRUCTOR_P): Likewise.
10323 (DECL_DELETING_DESTRUCTOR_P): Likewise.
10324 (get_vtbl_decl_for_binfo): Fix formatting.
10325 (in_charge_arg_for_name): New macro.
10326 (maybe_build_cleanup_and_delete): Remove declaration.
10327 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
10328 (in_charge_arg_for_name): New function.
10329 (build_new_method_call): Use it. Handle cloned destructors.
10330 (build_clone): Don't make the base constructor virtual.
10331 Automatically defer generated functions.
10332 (clone_function_decl): Handle destructors, too.
10333 (clone_constructors_and_destructors): Likewise.
10334 (create_vtable_ptr): Don't create a vtable entry for a cloned
10336 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
10337 (initialize_predefined_identifiers): Update appropriately.
10338 (finish_destructor_body): Simplify.
10339 (maybe_build_cleanup_and_delete): Remove.
10340 * except.c (expand_throw): Handle new-ABI destructors.
10341 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
10342 (build_dtor_call): New function.
10343 (build_delete): Use it. Simplify.
10344 * optimize.c (maybe_clone_body): Handle destructors.
10345 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
10347 * exception.cc (cleanup_fn): New typedef.
10348 (CALL_CLEANUP): New macro.
10349 (cp_eh_info): Use them.
10350 (__cp_push_exception): Likewise.
10351 (__cp_pop_exception): Likewise.
10353 2000-04-11 Mark Mitchell <mark@codesourcery.com>
10355 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
10356 (complete_dtor_identifier): New macro.
10357 (CLASSTYPE_FIRST_CONVERSION): Remove.
10358 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
10359 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
10360 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
10361 (CLASSTYPE_CONSTRUCTORS): Likewise.
10362 (CLASSTYPE_DESTRUCTORS): Likewise.
10363 (lang_decl): Add cloned_function.
10364 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
10365 (DECL_BASE_CONSTRUCTOR_P): Likewise.
10366 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
10367 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
10368 (DECL_CLONED_FUNCTION_P): Likewise.
10369 (DECL_CLONED_FUNCTION): Likewise.
10370 (clone_function_decl): Declare.
10371 (maybe_clone_body): Likewise.
10372 * call.c (build_user_type_conversion_1): Call complete object
10373 constructors in the new ABI.
10374 (build_new_method_call): Don't add in-charge parameters under the
10376 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
10377 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
10378 CLASSTYPE_DESTRUCTOR_SLOT.
10379 (build_clone): New function.
10380 (clone_function_decl): Likewise.
10381 (clone_constructors_and_destructors): Likewise.
10382 (check_bases_and_members): Use it.
10383 * decl.c (iniitialize_predefined_identifiers): Initialize
10384 complete_dtor_identifier.
10385 (finish_function): Don't add extra code to a clone.
10386 (lang_mark_tree): Mark cloned_function.
10387 * decl2.c (mark_used): Don't bother trying to instantiate things
10389 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
10390 * method.c (set_mangled_name_for_decl): Don't treat clones as
10392 (synthesize_method): Sythesize cloned functions, not the clones.
10393 * optimize.c (inline_data): Update comment on ret_label.
10394 (remap_block): Don't assume DECL_INITIAL exists.
10395 (copy_body_r): Allow ret_label to be NULL.
10396 (maybe_clone_body): Define.
10397 * pt.c (tsubst_decl): Handle clones.
10398 (instantiate_clone): New function.
10399 (instantiate_template): Use it.
10400 (set_mangled_name_for_template_decl): Don't treat clones as
10402 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10403 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10404 * semantics.c (expand_body): Clone function bodies as necessary.
10406 * optimize.c (remap_decl): Avoid sharing structure for arrays
10407 whose size is only known at run-time.
10408 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10410 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10411 to has_in_charge_parm_p.
10412 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10413 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10414 (DECL_COPY_CONSTRUCTOR_P): New macro.
10415 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10416 (build_user_type_conversion_1): Likewise.
10417 (convert_like_real): Likewise.
10418 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10419 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10420 (copy_args_p): Likewise.
10421 (grok_ctor_properties): Likewise.
10422 (start_function): Likewise.
10423 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10424 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10425 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10426 * method.c (do_build_copy_constructor): Use
10427 DECL_HAS_IN_CHARGE_PARM_P.
10428 (synthesize_method): Likewise.
10429 * pt.c (instantiate_template): Remove goto.
10430 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10433 * cp-tre.h (finish_function): Change prototype.
10434 * decl.c (end_cleanup_fn): Adjust caller.
10435 (finish_function): Take only one parameter.
10436 * decl2.c (finish_objects): Adjust caller.
10437 (finish_static_storage_duration_function): Likewise.
10438 * method.c (emit_thunk): Likewise.
10439 * parse.y: Likewise.
10440 * parse.c: Regenerated.
10441 * pt.c (instantiate_decl): Likewise.
10442 * rtti.c (synthesize_tinfo_fn): Likewise.
10443 * semantics.c (expand_body): Likewise.
10445 * cp-tree.h (copy_decl): New function.
10446 * class.c (finish_struct_1): Use it.
10447 * lex.c (copy_decl): Define it.
10448 * pt.c (tsubst_decl): Likewise.
10449 * tree.c (copy_template_template_parm): Likewise.
10451 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10452 has_nonpublic_assign_ref.
10453 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10454 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10455 * class.c (finish_struct_methods): Don't set
10456 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10457 (interface_only): Don't declare.
10458 (interface_unknown): Likewise.
10460 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10462 * tree.h (HAVE_TEMPLATES): Remove definition.
10463 * lang-options.h (-fthis-is-variable): Remove documentation.
10465 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10467 * class.c (instantiate_type): Handle object-relative template-id.
10469 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10470 * decl.c (cplus_expand_expr_stmt): Not here.
10472 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10473 Initialize exprtype earlier.
10475 * parse.y (fn.def1): Check for defining types in return types.
10477 * decl.c (check_tag_decl): Notice extra fundamental types.
10478 Diagnose empty decls in classes, too.
10480 * decl.c (grokdeclarator): Don't override an anonymous name if no
10481 declarator was given.
10483 * cvt.c (convert_to_void): Call resolve_offset_ref.
10485 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10487 * decl2.c (decl_namespace): Handle getting a type.
10489 * typeck.c (build_c_cast): Re-enable warning for cast between
10490 pointer and integer of different size.
10492 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10494 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10496 (__pointer_type_info::__pointer_catch): New virtual function.
10497 (__pointer_to_member_type_info): Derive from
10498 __pointer_type_info. Adjust.
10499 (__pointer_to_member_type_info::__do_catch): Remove.
10500 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10501 (__pointer_to_member_type_info::__pointer_catch): Declare.
10502 * rtti.c (qualifier_flags): Add restrict flag.
10503 (ptmd_initializer): Reorder members.
10504 (create_tinfo_types): Expand comments. Reorder
10505 ptmd_desc_type_node members.
10506 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10508 (__pointer_type_info::__do_catch): Move specific code into
10509 __pointer_catch. Call it.
10510 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10511 specific catch checking. Fix void conversion check.
10512 (__pointer_to_member_type_info::__do_catch): Remove.
10513 (__pointer_to_member_type_info::__pointer_catch): Implement.
10515 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10517 * lex.c (init_parse): Remove traces of classof and headof.
10518 * decl2.c (flag_operator_names): Default to 1.
10519 (lang_decode_option): Do not set it for -ansi.
10521 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10523 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10524 (DECL_MAIN_VARIANT): Remove.
10525 * decl.c (duplicate_decls): Don't set it.
10526 (start_function): Likewise.
10527 (lang_mark_tree): Don't mark it.
10528 * decl2.c (defer_fn): Don't use it.
10529 * lex.c (retrofit_lang_decl): Don't set it.
10530 * pt.c (tsubst_decl): Likewise.
10531 * ptree.c (print_lang_decl): Don't print it.
10532 * typeck.c (mark_addressable): Don't use it.
10534 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10536 * vec.cc: Include <new> and <exception>.
10537 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10538 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10540 (__cxa_vec_delete): Catch dtor exceptions.
10542 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10544 Prepend __ to implementation defined names.
10545 * inc/typeinfo (type_info): Rename _name to __name.
10546 (type_info::type_info): Rename parameter.
10547 (type_info::operator==, type_info::operator!=,
10548 type_info::before): Likewise.
10549 (type_info::is_pointer_p, type_info::is_function_p,
10550 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10553 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10554 (__pointer_type_info::__pointer_type_info): Likewise.
10555 (__pointer_type_info::is_pointer_p,
10556 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10557 (__array_type_info::__array_type_info): Rename parameters.
10558 (__function_type_info::__function_type_info): Likewise.
10559 (__function_type_info::is_function_p): Prepend __.
10560 (__enum_type_info::__enum_type_info): Rename parameters.
10561 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10563 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10565 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10566 (__class_type_info::__class_type_info): Rename parameters.
10567 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10568 (__class_type_info::upcast_result,
10569 __class_type_info::dyncast_result): Prepend __. Move definition
10571 (__class_type_info::do_upcast, __class_type_info::do_catch,
10572 __class_type_info::find_public_src,
10573 __class_type_info::do_dyncast,
10574 __class_type_info::do_find_public_src): Prepend __. Rename
10576 (__si_class_type_info::__si_class_type_info): Rename parameters.
10577 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10578 __si_class_type_info::do_find_public_src): Prepent __. Rename
10580 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10581 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10582 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10584 (__dynamic_cast): Rename parameters.
10585 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10586 type_info::do_catch, type_info::do_upcast): Prepend __.
10587 (contained_p, public_p, virtual_p, contained_public_p,
10588 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10589 (__class_type_info::do_catch,
10590 __class_type_info::do_upcast): Prepend __. Adjust.
10591 (__class_type_info::__upcast_result,
10592 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10594 (__class_type_info::find_public_src): Prepend __. Adjust.
10595 (__class_type_info::do_find_public_src,
10596 __si_class_type_info::do_find_public_src,
10597 __vmi_class_type_info::do_find_public_src): Likewise.
10598 (__class_type_info::do_dyncast,
10599 __si_class_type_info::do_dyncast,
10600 __vmi_class_type_info::do_dyncast): Likewise.
10601 (__class_type_info::do_upcast,
10602 __si_class_type_info::do_upcast,
10603 __vmi_class_type_info::do_upcast): Likewise.
10604 (__dynamic_cast): Adjust.
10605 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10606 (__function_type_info::is_function_p): Likewise.
10607 (__pointer_type_info::do_catch): Likewise. Adjust.
10608 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10609 (__throw_type_match_rtti_2): Adjust.
10610 (__is_pointer): Adjust.
10612 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10614 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10615 (complete_ctor_identifier): New macro.
10616 (special_function_kind): Add sfk_copy_constructor and
10617 sfk_assignment_operator.
10618 (LOOKUP_HAS_IN_CHARGE): Remove.
10619 (cons_up_default_function): Rename to ...
10620 (implicitly_declare_fn): ... this.
10621 * call.c (build_new_method_call): Add in-charge parameters for
10623 * class.c (add_implicitly_declared_members): Change parameter name
10624 from cant_have_assignment to cant_have_const_assignment.
10625 Replace calls to cons_up_default_function to implicitly_declare_fn.
10626 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10627 * decl.c (initialize_predefined_identifiers): Initialize it.
10628 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10629 complex expression.
10630 * init.c (expand_default_init): Don't calculate the in-charge
10632 (build_new_1): Likewise.
10633 * lex.c (cons_up_default_function): Move to method.c.
10634 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10635 (implicitly_declare_fn): New function.
10636 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10637 (build_modify_expr): Likewise.
10638 * typeck2.c (build_functional_cast): Likewise.
10640 Under the new ABI, constructors don't return `this'.
10641 * cp-tree.h (warn_reorder): Declare.
10642 (special_function_kind): New enum.
10643 (global_base_init_list): Remove declaration.
10644 (emit_base_init): Don't return a value.
10645 (check_base_init): Don't declare.
10646 (is_aggr_typedef): Likewise.
10647 * decl.c (check_special_function_return_type): New function.
10648 (return_types): Remove.
10649 (grokdeclarator): Use check_special_function_return_type.
10650 (start_function): Don't initialize ctor_label under the new ABI.
10651 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10652 * init.c (begin_init_stmts): Move to top of file.
10653 (finish_init_stmts): Likewise.
10654 (warn_reorder): Don't declare.
10655 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10657 (check_base_init): Remove.
10658 (is_aggr_typedef): Likewise.
10659 (build_new_1): Don't use the return value of a constructor.
10660 * semantics.c (setup_vtbl_ptr): Don't use the return value
10662 * typeck.c (check_return_expr): Don't magically convert return
10663 statements into `return this' in constructors under the new ABI.
10665 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10666 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10667 (base_ctor_identifier): New macro.
10668 (base_dtor_identifier): Likewise.
10669 (deleting_dtor_identifier): Likewise.
10670 * decl.c: Don't include obstack.h.
10671 (obstack_chunk_alloc): Don't define.
10672 (obstack_chunk_free): Likewise.
10673 (struct predefined_identifier): New type.
10674 (initialize_predefined_identifiers): New function.
10675 (init_decl_processing): Use it.
10676 (debug_temp_inits): Remove.
10677 (start_method): Don't call preserve_data.
10678 (hack_incomplete_structures): Update comment.
10679 * init.c (init_init_processing): Don't initialize
10681 (build_offset_rf): Remove dead code.
10682 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10683 * search.c (init_search_processing): Don't initialize
10686 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10688 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10689 some sign_compare warnings.
10691 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10693 Rename abi::__vmi_class_type_info members.
10694 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10695 base_list, detail_masks members to vmi_flags, vmi_base_count,
10696 vmi_bases and vmi_flags_masks respectively.
10697 (__vmi_class_type_info::vmi_flags_masks): Rename
10698 details_unknown_mask to flags_unknown_mask.
10699 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10700 (__vmi_class_type_info::do_find_public_src): Adjust.
10701 (__vmi_class_type_info::do_dyncast): Adjust.
10702 (__vmi_class_type_info::do_upcast): Adjust.
10704 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10706 * tinfo.cc (convert_to_base): New function.
10707 (get_vbase_offset): Remove. Move into convert_to_base.
10708 (__vmi_class_type_info::do_find_public_src): Adjust.
10709 (__vmi_class_type_info::do_dyncast): Adjust.
10710 (__vmi_class_type_info::do_upcast): Adjust.
10712 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10714 * tinfo.cc (operator=): Use __builtin_strcmp.
10715 * tinfo2.cc (before): Likewise.
10717 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10719 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10720 (DECL_SAVED_INLINE): Rename to ...
10721 (DECL_DEFERRED_FN): ... this.
10722 (in_function_p): Remove declaration.
10723 (mark_inline_for_output): Rename to ...
10724 (defer_fn): ... this.
10725 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10726 (in_function_p): Remove definition.
10727 * decl2.c (saved_inlines): Rename to ...
10728 (deferred_fns): ... this.
10729 (saved_inlines_used): Rename to ...
10730 (deferred_fns_used): ... this.
10731 (mark_inline_for_output): Rename to ...
10732 (defer_fn): ... this.
10733 (finish_file): Adjust accordingly.
10734 (init_decl2): Likewise.
10735 * lex.c (cons_up_default_function): Likewise.
10736 * pt.c (mark_decl_instantiated): Likewise.
10737 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10739 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10740 * semantics.c (expand_body): Defer more functions.
10742 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10744 * vec.cc: New file.
10745 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10747 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10748 __cxa_vec_delete): Declare.
10750 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10752 * rtti.c (dfs_class_hint_mark): New static function.
10753 (dfs_class_hint_unmark): New static function.
10754 (class_hint_flags): Use them.
10756 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10758 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10760 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10762 * cp-tree.h (instantiate_decl): Change prototype.
10763 * decl2.c (mark_used): Adjust call.
10764 * optimize.c (inlinable_function_p): Adjust handling of templates.
10765 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10766 (do_type_instantiation): Likewise.
10767 (instantiate_decl): Defer more templates.
10768 (instantiate_pending_templates): Adjust logic to handle inline
10771 * Makefile.in (GGC_H): New variable. Use it throughout in place
10774 * call.c: Don't include obstack.h. Include ggc.h.
10775 (obstack_chunk_alloc): Don't define.
10776 (obstack_chunk_free): Likewise.
10777 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10778 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10779 (pop_switch): Free it.
10781 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10783 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10784 if we don't have a DECL_FIELD_OFFSET.
10786 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10788 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10789 special_function_p.
10791 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10793 * cfns.gperf (hash, libc_name_p): Prototype.
10795 * rtti.c (build_dynamic_cast_1): Constification.
10797 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10799 * semantics.c (deferred_type_access_control): Prototype.
10801 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10803 Correct many new ABI issues regarding vbase and vcall offset
10805 * cp-tree.h (BINFO_VTABLE): Document.
10806 (struct lang_type): Tweak formatting.
10807 (BINFO_PRIMARY_BINFO): Add to documentation.
10808 (CLASSTYPE_VSIZE): Fix typo in comment.
10809 (CLASSTYPE_VBASECLASSES): Update documentation.
10810 (BINFO_VBASE_MARKED): Remove.
10811 (SET_BINFO_VBASE_MARKED): Likewise.
10812 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10813 (BINFO_FIELDS_MARKED): Remove.
10814 (SET_BINFO_FIELDS_MARKED): Likewise.
10815 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10816 (enum access_kind): New enumeration.
10817 (num_extra_vtbl_entries): Remove declaration.
10818 (size_extra_vtbl_entries): Likewise.
10819 (get_vtbl_decl_for_binfo): New function.
10820 (dfs_vbase_unmark): Remove declaration.
10821 (mark_primary_bases): Likewise.
10822 * class.c (SAME_FN): Remove.
10823 (struct vcall_offset_data_s): Move definition.
10824 (build_vbase_pointer): Use `build', not `build_binary_op', to
10825 access the vbase pointer under the new ABI.
10826 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10827 (build_primary_vtable): Likewise.
10828 (dfs_mark_primary_bases): Move here from search.c.
10829 (mark_primary_bases): Likewise.
10830 (determine_primary_bases): Under the new ABI, don't make a base
10831 class a primary base just because we don't yet have any virtual
10833 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10834 (num_vfun_entries): Remove.
10835 (dfs_count_virtuals): Likewise.
10836 (num_extra_vtbl_entries): Likewise.
10837 (size_extra_vtbl_entries): Likewise.
10838 (layout_virtual_bases): Iterate in inheritance graph order under
10840 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10841 indicate that a vfield is present.
10842 (init_class_processing): Initialize access_public_node, etc., from
10844 (get_vtbl_decl_for_binfo): New function.
10845 (dump_class_hierarchy_r): Likewise.
10846 (dump_class_hierarchy): Use it.
10847 (finish_vtbls): Build the vtbls in inheritance graph order.
10848 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10849 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10850 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10852 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10853 where the vptr points, even for primary vtables.
10854 (build_vtbl_initializer): Adjust handling of vbase and vcall
10856 (build_vcall_and_vbase_vtable_entries): New function.
10857 (dfs_build_vbase_offset_vtbl_entries): Remove.
10858 (build_vbase_offset_vtbl_entries): Reimplement.
10859 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10860 were already handled in a primary base class vtable.
10861 (build_vcall_offset_vtbl_entries): Adjust.
10862 (build_rtti_vtbl_entries): Adjust.
10863 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10864 * init.c (expand_virtual_init): Simplify.
10865 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10866 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10867 * search.c (BINFO_ACCESS): New macro.
10868 (SET_BINFO_ACCESS): Likewise.
10869 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10870 (access_in_type): Likewise.
10871 (dfs_accessible_p): Likewise.
10872 (protected_accessible_p): Likewise.
10873 (lookup_fnfields_1): Adjust documentation.
10874 (dfs_mark_primary_bases): Move to class.c
10875 (mark_primary_bases): Likewise.
10876 (dfs_vbase_unmark): Remove.
10877 (virtual_context): Use BINFO_FOR_VBASE.
10878 (dfs_get_vbase_types): Simplify.
10879 (dfs_build_inheritance_graph_order): New function.
10880 (get_vbase_types): Use it.
10881 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10883 * tinfo.cc (get_vbase_offset): New function.
10884 (__vmi_class_type_info::do_find_public_src): Use it.
10885 (__vmi_class_type_info::do_dyncast): Likewise.
10886 (__vmi_class_type_info::do_upcast): Likewise.
10888 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10890 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10892 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10894 * rtti.c (class_hint_flags): Rename flags.
10895 (class_initializer): Remove flags.
10896 (synthesize_tinfo_var): Combine offset and flags. Add flags
10897 for __vmi_class_type_info.
10898 (create_tinfo_types): Remove flags from __class_type_info and
10899 __si_class_type_info. Merge flags and offset from
10900 base_class_type_info.
10901 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10902 (__base_class_info::is_virtual_p): Adjust.
10903 (__base_class_info::is_public_p): Adjust.
10904 (__base_class_info::offset): New accessor.
10905 (__class_type_info::details): Remove member.
10906 (__class_type_info::__class_type_info): Lose details.
10907 (__class_type_info::detail_masks): Remove.
10908 (__si_class_type_info::__si_class_type_info): Lose details.
10909 (__vmi_class_type_info::details): New member.
10910 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10911 (__vmi_class_type_info::detail_masks): New member.
10912 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10913 with unknown_details_mask.
10914 (__vmi_class_type_info::do_find_public_src): Adjust
10915 (__vmi_class_type_info::do_dyncast): Adjust.
10916 (__vmi_class_type_info::do_upcast): Set result details, if
10918 (__dynamic_cast): Temporarily #if out optimization.
10920 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10922 * rtti.c (get_tinfo_decl): Mark used.
10923 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10924 mark as dealt with, if we output it.
10926 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10928 * class.c: Reorganize to put virtual function table initialization
10929 machinery at the end of the file.
10931 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10933 * class.c (finish_struct): Use bitsize_zero_node.
10934 * pt.c (instantiate_class_template): Likewise.
10936 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10938 Put RTTI entries at negative offsets in new ABI.
10939 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10940 vbase offset at index -3, not -1.
10941 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10942 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10943 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10944 (build_rtti_vtbl_entries): New function.
10945 (set_rtti_entry): Remove.
10946 (build_primary_vtable): Don't use it.
10947 (build_secondary_vtable): Likewise.
10948 (start_vtable): Remove.
10949 (first_vfun_index): New function.
10950 (set_vindex): Likewise.
10951 (add_virtual_function): Don't call start_vtable. Do call
10953 (set_primary_base): Rename parameter.
10954 (determine_primary_base): Likewise.
10955 (num_vfun_entries): Don't use skip_rtti_stuff.
10956 (num_extra_vtbl_entries): Include RTTI information.
10957 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10958 (skip_rtti_stuff): Remove.
10959 (dfs_modify_vtables): Don't use it.
10960 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10961 (layout_nonempty_base_or_field): Update size handling.
10962 (create_vtable_ptr): Tweak.
10963 (layout_class_type): Adjust parameter names.
10964 (finish_struct_1): Simplify.
10965 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10966 (skip_rtti_stuff): Remove.
10967 (first_vfun_index): New function.
10968 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10969 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10970 (marked_vtable_pathp): Declare.
10971 (unmarked_vtable_pathp): Likewise.
10972 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10974 * rtti.c (build_headof): Look for RTTI at negative offsets.
10975 (get_tinfo_decl_dynamic): Likewise.
10976 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10978 (create_pseudo_type_info): Do it here instead. Adjust so that
10979 vptr points at first virtual function.
10980 * search.c (marked_vtable_pathp): Make it global.
10981 (unmarked_vtable_pathp): Likewise.
10982 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10983 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10984 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10985 (get_pure_virtuals): Likewise.
10986 (expand_upcast_fixups): Likewise.
10987 * tree.c (debug_binfo): Likewise.
10988 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10991 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10993 * class.c (check_field_decl): Fix typo.
10994 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10995 (check_methods): Likewise.
10996 (check_field_decls): Likewise.
10997 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10998 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10999 Use DECL_RESULT_FLD, not DECL_RESULT.
11000 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
11001 * lex.c (identifier_type): Likewise.
11002 * pt.c (determine_specialization, lookup_template_class): Likewise.
11003 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
11004 (resolve_overloaded_unification, more_specialized): Likewise.
11005 * semantics.c (finish_member_declaration): Likewise.
11006 * typeck.c (build_x_function_call): Likewise.
11008 2000-03-26 Mark Mitchell <mark@codesourcery.com>
11010 * class.c (layout_empty_base): Handle empty bases with non-byte
11012 (build_base_field): Likewise.
11013 (layout_virtual_bases): Likewise.
11015 * class.c (finish_struct_1): Fix typo in this change:
11017 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11019 2000-03-25 Mark Mitchell <mark@codesourcery.com>
11021 * decl.c (grokdeclarator): Count partial specializations when
11022 keeping track of how many template classes have been seen.
11024 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
11026 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11028 * class.c (build_vbase_pointer_fields): layout_field now place_field.
11029 (get_vfield_offset): Use byte_position.
11030 (set_rtti_entry): Set OFFSET to ssizetype zero.
11031 (get_binfo_offset_as_int): Deleted.
11032 (dfs_record_base_offsets): Use tree_low_cst.
11033 (dfs_search_base_offsets): Likewise.
11034 (layout_nonempty_base_or_field): Reflect changes in RLI format
11035 and call byte_position.
11036 (layout_empty_base): Convert offset to ssizetype.
11037 (build_base_field): use rli_size_unit_so_far.
11038 (dfs_propagate_binfo_offsets): Do computation in proper type.
11039 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
11040 (layout_class_type): Reflect changes in RLI names and fields.
11041 (finish_struct_1): Set DECL_FIELD_OFFSET.
11042 * dump.c (dequeue_and_dump): Call bit_position.
11043 * expr.c (cplus_expand_constant): Use byte_position.
11044 * rtti.c (expand_class_desc): Use bitsize_one_node.
11045 * typeck.c (build_component_addr): Use byte_position and don't
11046 special case for zero offset.
11048 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
11050 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
11052 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
11054 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
11057 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11059 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
11061 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
11062 make_typename_type, check_initializer, cp_finish_decl,
11063 xref_tag): Likewise.
11064 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
11065 decl_namespace, arg_assoc_template_arg, arg_assoc,
11066 validate_nonmember_using_decl, do_class_using_decl): Likewise.
11067 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
11068 args_to_string): Likewise.
11069 * friend.c (is_friend): Likewise.
11070 * lex.c (note_got_semicolon, note_list_got_semicolon,
11071 is_global): Likewise.
11072 * method.c (build_overload_nested_name, build_overload_value,
11073 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
11074 * parse.y (typename_sub, typename_sub1): Likewise.
11075 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
11076 process_partial_specialization, convert_template_argument,
11077 template_args_equal, add_pending_template, lookup_template_class,
11078 for_each_template_parm_r, maybe_fold_nontype_arg,
11079 tsubst, instantiate_template, type_unification_real, unify,
11080 instantiate_pending_templates, set_mangled_name_for_template_decl):
11082 * repo.c (repo_get_id, repo_template_used): Likewise.
11083 * search.c (lookup_field_1): Likewise.
11084 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
11085 * xref.c (classname): Likewise.
11087 2000-03-22 Mark Mitchell <mark@codesourcery.com>
11089 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
11090 (CANONICAL_BINFO): New macro.
11091 (BINFO_NEW_VTABLE_MARKED): Use it.
11092 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
11093 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
11094 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
11096 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11097 (build_secondary_vtable): Likewise.
11098 (dfs_finish_vtbls): Likewise.
11099 (dfs_accumulate_vtbl_inits): Likewise.
11100 (accumulate_vtbl_inits): New function.
11101 (finish_vtbls): Make sure that virtual bases come after
11102 non-virtual bases in the vtable group.
11103 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
11104 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11105 * search.c (struct vbase_info): Move definition.
11106 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11107 (unmarked_new_vtable_p): Likewise.
11108 (dfs_mark_vtable_path): Remove.
11109 (dfs_mark_new_vtable): Remove.
11110 (dfs_unmark_new_vtable): Likewise.
11111 (dfs_clear_search_slot): Likewise.
11112 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11113 (dfs_clear_vbase_slots): Likewise.
11114 (init_vbase_pointers): LIkewise.
11116 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
11118 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
11119 SIZETYPE to a non-SIZETYPE.
11121 2000-03-21 Mark Mitchell <mark@codesourcery.com>
11123 * class.c (layout_virtual_bases): Adjust names in conditionally
11126 * class.c (record_base_offsets): New function.
11127 (layout_conflict_p): Likewise.
11128 (layout_nonempty_base_or_field): Use it.
11129 (layout_empty_base): New function.
11130 (build_base_field): Use it.
11131 (build_base_fields): Update comment.
11132 (layout_virtual_bases): Fold in a little code form
11133 layout_basetypes. Use layout_empty_base.
11134 (layout_basetypes): Remove.
11135 (end_of_class): New function.
11136 (layout_class_type): Use it. Adjust.
11138 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
11139 (fntype_p): Remove.
11140 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
11142 (dfs_skip_nonprimary_vbases_markedp): Likewise.
11143 * typeck.c (fntype_p): Remove.
11145 * cp-tree.h (TI_SPEC_INFO): Remove.
11146 (CLASSTYPE_TI_SPEC_INFO): Likewise.
11147 * pt.c (process_partial_specialization): Likewise.
11149 * class.c (build_base_field): Fix thinko in computation of binfo
11152 * tree.c (mark_local_for_remap_p): Mark variables declared in
11153 TARGET_EXPRs as well.
11155 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11157 * typeck.c (require_complete_type, complete_type,
11158 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
11159 build_array_ref, convert_arguments, pointer_diff,
11160 build_x_unary_op, build_unary_op, build_c_cast,
11161 build_modify_expr): Use COMPLETE_TYPE_P etc.
11162 * call.c (is_complete, convert_like_real,
11163 build_new_method_call): Likewise.
11164 * class.c (build_vbase_pointer_fields, check_bases,
11165 build_base_field, finish_struct_1, pushclass): Likewise.
11166 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
11167 * decl.c (maybe_process_template_type_declaration, pushtag,
11168 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
11169 layout_var_decl, check_initializer, cp_finish_decl,
11170 grokdeclarator, require_complete_types_for_parms,
11171 grok_op_properties, xref_tag, xref_basetypes,
11172 check_function_type): Likewise.
11173 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
11174 * friend.c (do_friend): Likewise.
11175 * init.c (build_offset_ref): Likewise.
11176 * parse.y (structsp): Likewise.
11177 * pt.c (maybe_process_partial_specialization,
11178 tsubst_friend_function, instantiate_class_template, tsubst,
11179 do_type_instantiation, instantiate_pending_templates): Likewise.
11180 * repo.c (repo_get_id): Likewise.
11181 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
11182 synthesize_tinfo_var, emit_support_tinfos): Likewise.
11183 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
11184 * semantics.c (begin_class_definition): Likewise.
11185 * tree.c (build_cplus_method_type): Likewise.
11186 * typeck2.c (digest_init, build_functional_cast,
11187 add_exception_specifier): Likewise.
11188 * parse.h, parse.c: Regenerated.
11190 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11192 * inc/cxxabi.h: New header file. Define new-abi entry points.
11193 (__pointer_type_info::target): Rename member to ...
11194 (__pointer_type_info::type): ... here.
11195 (__base_class_info::type): Rename member to ...
11196 (__base_class_info::base): ... here.
11197 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
11198 * cp-tree.h (CPTI_ABI): New global tree enumeration.
11199 (abi_node): New global tree node.
11200 * decl.c (abi_node): Document.
11201 (init_decl_processing): Initialize abi_node.
11202 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
11203 (get_vmi_pseudo_type_info): Likewise.
11204 (create_tinfo_types): Likewise.
11205 (emit_support_tinfos): Likewise.
11206 * tinfo.h (cxxabi.h): Include for new-abi.
11207 Move rtti class definitions to new header file.
11208 * tinfo.cc (abi): Use the namespace.
11209 (std): Move new abi rtti classes from here ...
11210 (__cxxabiv1): ... to here.
11211 * tinfo2.cc (cxxabi.h): Include for new-abi.
11212 Move rtti class definitions to new header file.
11213 (std): Move new abi rtti classes from here ...
11214 (__cxxabiv1): ... to here.
11215 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
11218 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
11219 Jason Merrill <jason@casey.cygnus.com>
11221 * method.c (build_overload_int): Use host_integerp.
11223 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11225 * init.c (build_offset_ref): Handle the case of a templated member
11228 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11230 * except.c (expand_exception_blocks): Clear catch_clauses_last.
11232 2000-03-18 Mark Mitchell <mark@codesourcery.com>
11234 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
11235 * class.c (check_bitfield_decl): Turn illegal bitfields into
11237 (dfs_propagate_binfo_offsets): Adjust for new size_binop
11239 (dfs_offset_for_unshared_vbases): Likewise.
11240 * cvt.c (cp_convert_to_pointer): Convert NULL to a
11241 pointer-to-member correctly under the new ABI.
11242 * expr.c (cplus_expand_constant): Don't use cp_convert when
11243 turning an offset into a pointer-to-member.
11244 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
11245 when dereferencing them under the new ABI.
11246 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
11247 of pointers-to-members under the new ABI.
11249 * class.c (check_bitfield_decl): Remove restriction on really long
11251 (layout_class_type): Implement new ABI handling of bitfields
11252 longer than their types.
11254 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11256 * parse.y (extdefs): Call ggc_collect.
11257 * parse.c: Regenerated.
11259 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
11261 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
11262 (note_name_declared_in_class): Use OVL_CURRENT to get at a
11263 potential overload.
11265 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11267 * class.c (build_vbase_path): Use integer_zerop.
11268 (build_vtable_entry): Use tree_low_cst.
11269 (get_vfield_offset): Use bit_position.
11270 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
11272 (check_bitfield_decl): Set DECL_SIZE using convert.
11273 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
11274 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
11276 (finish_struct_1): Use bit_position.
11277 (dump_class_hierarchy): Use tree_low_cst.
11278 * cp-tree.h (min_precision): Add declaration.
11279 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
11280 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
11281 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
11282 * expr.c (cplus_expand_constant): Use bit_position.
11283 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
11284 * rtti.c (get_base_offset): Use bit_position.
11285 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
11286 host_integerp, and tree_low_cst.
11287 (pointer_int_sum): Use integer_zerop.
11288 (build_component_addr): Use bit_position.
11290 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
11292 * typeck.c (require_complete_type): Don't assume size_zero_node.
11293 (complete_type_or_else): Likewise.
11295 2000-03-16 Steven Grady <grady@digitaldeck.com>
11296 Jason Merrill <jason@casey.cygnus.com>
11298 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
11300 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
11302 * decl2.c (grokfield): Bail out if type is error_mark_node.
11304 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11306 * tinfo2.cc (__ptr_to_member_data): Rename to ...
11307 (__pointer_to_member_data): ... here. Adjust.
11308 * rtti.c (create_tinfo_types): Adjust.
11310 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11312 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
11313 * decl.c (ref_desc_type_node): Undocument.
11314 * rtti.c (ptr_ref_initializer): Rename to ...
11315 (ptr_initializer): ... here. Adjust comments.
11316 (ptmd_initializer): Fix comment thinko.
11317 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
11318 (create_tinfo_types): Remove ref_desc_type_node init.
11319 * tinfo2.cc (__reference_type_info): Remove.
11321 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11323 * decl.c (cp_finish_decl): Remove obsolete comment.
11325 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
11327 2000-03-14 Mark Mitchell <mark@codesourcery.com>
11329 * cp-tree.h: Tweak documentation.
11330 * class.c (build_vbase_pointer_fields): Layout the fields, too.
11331 (avoid_overlap): Remove.
11332 (get_binfo_offset_as_int): New function.
11333 (dfs_serach_base_offsets): Likewise.
11334 (layout_nonempty_base_or_field): Likewise.
11335 (build_base_field): Layout fields here. Avoid placing two objects
11336 of the same type at the same address, under the new ABI.
11337 (build_base_fields): Adjust accordingly.
11338 (create_vtable_ptr): Return the new field, but don't attach it to
11340 (remove_base_field): Remove.
11341 (remove_base_fields): Remove.
11342 (layout_basetypes): Adjust accordingly.
11343 (layout_class_type): Call layout_field for each field, rather than
11344 just making a wholesale call to layout_type.
11346 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
11348 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
11350 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
11352 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
11354 * except.c (dtor_nothrow): New fn.
11355 (do_pop_exception): Use it. Take type parm.
11356 (push_eh_cleanup): Take type parm.
11357 (expand_start_catch_block): Pass it.
11358 (build_eh_type_type_ref): Accept null type.
11360 2000-03-12 Mark Mitchell <mark@codesourcery.com>
11362 * cp-tree.h (revert_static_member_fn): Change prototype.
11363 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
11364 (grok_op_properties): Likewise.
11365 (start_function): Likewise.
11366 (revert_static_member_fn): Simplify.
11367 * pt.c (check_explicit_specialization): Adjust call to
11368 revert_static_member_fn.
11370 2000-03-11 Mark Mitchell <mark@codesourcery.com>
11372 * cp-tree.h (scope_kind): New type.
11373 (tmpl_spec_kind): Likewise.
11374 (declare_pseudo_global_level): Remove.
11375 (pseudo_global_level_p): Rename to template_parm_scope_p.
11376 (pushlevel): Remove declaration.
11377 (begin_scope): New function.
11378 (finish_scope): Likewise.
11379 (current_tmpl_spec_kind): Likewise.
11380 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
11381 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
11382 Add template_spec_p.
11383 (toplevel_bindings_p): Adjust.
11384 (declare_pseudo_global_level): Remove.
11385 (pseudo_global_level_p): Rename to template_parm_scope_p.
11386 (current_tmpl_spec_kind): New function.
11387 (begin_scope): Likewise.
11388 (finish_scope): Likewise.
11389 (maybe_push_to_top_level): Adjust.
11390 (maybe_process_template_type_declaration): Likewise.
11391 (pushtag): Likewise.
11392 (pushdecl_nonclass_level): Likewise.
11393 (lookup_tag): Likewise.
11394 (grokfndecl): Handle member template specializations. Share
11395 constructor and non-constructor code.
11396 * decl2.c (check_classfn): Handle member template specializations.
11397 * pt.c (begin_template_parm_list): Use begin_scope.
11398 (begin_specialization): Likewise.
11399 (end_specialization): Likewise.
11400 (check_explicit_specialization): Use current_tmpl_spec_kind.
11401 Handle member template specializations.
11402 (end_template_decl): Use finish_scope. Remove call to
11404 (push_template_decl_real): Remove bogus error message.
11405 (tsubst_decl): Fix typo in code contained in comment.
11406 (instantiate_template): Handle member template specializations.
11407 (most_general_template): Likewise.
11409 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11411 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11412 (do_identifier): Ditto for error().
11414 * pt.c (convert_nontype_argument): Ditto for cp_error().
11415 (convert_template_argument): Ditto for cp_pedwarn().
11417 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11419 * exception.cc (__check_null_eh_spec): New fn.
11420 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11422 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11424 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11425 * except.c (expand_end_eh_spec): Add the return type.
11426 * rtti.c (throw_bad_cast): Add the parmtypes.
11427 (throw_bad_typeid): Likewise.
11429 * semantics.c (expand_stmt): Only leave out rtl for unused
11430 artificials, and set DECL_IGNORED_P on them as well.
11431 * decl.c (wrapup_globals_for_namespace): Likewise.
11433 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11435 * decl.c (maybe_commonize_var): Skip all artificial decls.
11436 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11438 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11440 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11441 * cp-tree.h: Declare flag_enforce_eh_specs.
11442 * decl.c (store_parm_decls, finish_function): Check it.
11444 C library functions don't throw.
11445 * Makefile.in (cfns.h): New target.
11446 (except.o): Depend on it.
11447 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11448 * cfns.gperf: New file.
11449 * cfns.h: Generated.
11450 * except.c: Include it.
11451 (nothrow_libfn_p): New fn.
11452 * decl.c (grokfndecl): Use it.
11453 * cp-tree.h: Declare it.
11455 * decl.c (push_overloaded_decl_1, auto_function,
11456 define_function): Lose.
11457 (build_library_fn_1): New static fn.
11458 (builtin_function): Use it.
11459 (get_atexit_node): Use build_library_fn_ptr.
11460 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11461 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11462 push_void_library_fn, push_throw_library_fn): New fns.
11463 * cp-tree.h: Declare them.
11464 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11465 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11466 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11467 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11468 * rtti.c (build_runtime_decl): Lose.
11469 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11470 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11471 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11473 * call.c (build_call): Remove result_type parm.
11474 Call mark_used on unused artificial fns.
11475 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11477 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11479 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11481 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11482 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11483 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11484 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11485 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11486 expand_generic_desc): Likewise.
11488 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11490 * exception.cc (__cp_pop_exception): Cleanup the original object.
11492 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11494 * decl.c (grok_op_properties): Merge conversion to void warning
11495 with other silly op warnings.
11497 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11499 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11500 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11502 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11504 * decl.c (cp_make_fname_decl): New function.
11505 (wrapup_globals_for_namespace): Don't emit unused static vars.
11506 (init_decl_processing): Remove comment about use of
11507 array_domain_type. Set make_fname_decl.
11508 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11509 * semantics.c (begin_compound_stmt): Remove
11510 current_function_name_declared flagging.
11511 (expand_stmt): Don't emit unused local statics.
11512 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11515 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11517 * typeck.c (convert_for_assignment): Don't look at array
11519 * call.c (convert_like_real): Likewise.
11521 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11523 Add initial support for '\uNNNN' specifier.
11524 * lex.c (read_ucs): New fn.
11525 (readescape, skip_white_space): Call it.
11526 (is_extended_char, is_extended_char_1): New fns.
11527 (utf8_extend_token): New fn, #if 0'd out.
11528 (real_yylex): Treat extended chars like letters.
11530 * search.c (note_debug_info_needed): Walk the bases even if we
11531 weren't deferring the type itself.
11533 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11535 * decl2.c (finish_objects): Constify a char*.
11537 * method.c (emit_thunk): Likewise.
11539 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11541 * typeck.c (dubious_conversion_warnings): Look through
11544 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11546 * class.c (dfs_modify_vtables): I is now unsigned.
11547 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11548 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11549 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11550 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11551 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11552 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11553 Call integer_all_onesp.
11554 * typeck2.c (process_init_constructor): Use compare_tree_int.
11556 * lang-specs.h (as): Don't call if -syntax-only.
11558 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11560 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11561 RTL_EXPR_HAS_NO_SCOPE after all.
11563 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11565 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11566 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11567 RTL_EXPR_HAS_NO_SCOPE.
11569 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11572 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11574 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11576 * call.c (convert_like): Macrofy.
11577 (convert_like_with_context): New macro.
11578 (convert_like_real): Renamed from convert_like. Add calling
11579 context parameters, for diagnostics. Add recursive flag. Call
11580 dubious_conversion_warnings for outer conversion.
11581 (build_user_type_conversion): Use convert_like_with_context.
11582 (build_over_call): Likewise. Don't warn about dubious
11583 conversions here. Adjust convert_default_arg calls.
11584 (convert_default_arg): Add context parameters for diagnostics.
11585 Pass through to convert_like_with_context.
11586 * cp-tree.h (convert_default_arg): Add context parameters.
11587 (dubious_conversion_warnings): Prototype new function.
11588 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11589 (dubious_conversion_warnings): New function, broken
11590 out of convert_for_assignment.
11591 (convert_for_assignment): Adjust.
11593 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11595 * decl2.c (key_method): Break out from...
11596 (import_export_vtable, import_export_class): ...here.
11598 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11599 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11601 * search.c (note_debug_info_needed, dfs_debug_mark,
11602 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11603 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11605 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11607 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11610 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11612 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11613 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11614 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11615 (lang_type): Split gets_new into has_new and has_array_new.
11616 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11617 (TYPE_GETS_NEW): Split into ...
11618 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11619 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11620 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11621 (build_op_new_call): Don't declare.
11622 (build_new_1): Likewise.
11623 * call.c (build_op_new_call): Remove.
11624 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11625 instead of TYPE_NEEDS_DESTRUCTOR.
11626 (finish_struct_bits): Likewise.
11627 (add_implicitly_declared_members): Likewise.
11628 (check_field_decl): Likewise.
11629 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11630 correctly under the new ABI.
11631 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11632 instead of TYPE_NEEDS_DESTRUCTOR.
11633 (initialize_local_var): Likewise.
11634 (destroy_local_var): Likewise.
11635 (cp_finish_decl): Likewise.
11636 (register_dtor_fn): Likewise.
11637 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11638 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11639 TYPE_VEC_DELETE_TAKES_SIZE here.
11640 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11641 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11642 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11643 (finish_destructor_body): Likewise.
11644 (maybe_build_cleanup_1): Likewise.
11645 * decl2.c (do_static_destruction): Likewise.
11646 * init.c (build_new_1): Make it static.
11647 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11648 (expand_cleanup_for_base): Likewise.
11649 (get_cookie_size): New function.
11650 (build_new_1): Handle array-new cookies correctly under the new
11652 (build_vec_delete_1): Likewise.
11653 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11654 (build_delete): Likewise.
11655 (build_vec_delete): Handle array-new cookies correctly under the new
11657 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11658 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11659 TYPE_HAS_ARRAY_NEW_OPERATOR.
11660 * ptree.c (print_lang_type): Check them.
11661 * search.c (context_for_name_lookup): Fix typo in comment.
11662 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11663 * tree.c (break_out_cleanups): Likewise.
11664 (build_cplus_array_test_1): Likewise.
11665 (cp_build_qualified_type_real): Likewise.
11666 * typeck.c (complete_type): Likewise.
11668 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11669 the command-line, not the end.
11671 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11673 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11675 2000-03-02 Tom Tromey <tromey@cygnus.com>
11677 * cp-tree.h (build_java_class_ref): Declare.
11678 * init.c (build_java_class_ref): No longer static.
11679 * except.c (expand_throw): Generate a Java-style `throw' if the
11680 thrown object is a "Java" object.
11681 (initialize_handler_parm): Generate a Java-style lookup of
11682 exception info if the caught object is a "Java" object.
11683 (catch_language, catch_language_init): New globals.
11684 (decl_is_java_type): New function.
11685 (expand_start_catch_block): Don't call push_eh_info() or
11686 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11687 class reference to build_catch_block.
11689 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11691 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11693 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11695 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11696 to merge reference/pointer code and fix incorrect warnings.
11698 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11700 * search.c (protected_accessible_p): Use context_for_name_lookup.
11702 * init.c (construct_virtual_bases): Fix thinko.
11703 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11705 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11707 * decl.c (current_function_decl): Move to toplev.c.
11709 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11711 * pt.c (fn_type_unification): Unify return type, whenever
11713 (get_bindings_real): Only pass return type when necessary.
11714 Remove explicit return type check.
11715 * class.c (resolve_address_of_overloaded_function): Pass desired
11716 return type to fn_type_unification.
11718 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11720 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11722 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11724 * rtti.c (expand_class_desc): Likewise.
11725 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11726 (THUNK_VCALL_OFFSET): Likewise.
11727 (THUNK_DELTA): Reflect changes in ../tree.h.
11729 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11731 * search.c (protected_accessible_p): Also allow the access if
11732 the member is public in DERIVED. Lose TYPE parm.
11733 (friend_accessible_p): Lose TYPE parm.
11734 (accessible_p): Adjust.
11736 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11738 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11739 on things that are not sizes; ssize_binop deleted.
11740 Call size_diffop when appropriate.
11741 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11742 (build_primary_vtable, build_secondary_vtable): Likewise.
11743 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11744 Variable I is HOST_WIDE_INT.
11745 (get_vfield_offset): Pass proper types to size_binop.
11746 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11747 (finish_struct_1): Likewise.
11748 (skip_rtti_stuff): Arg N is now pointer to signed.
11749 (layout_class_type): Use size_zero_node.
11750 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11751 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11752 * decl.c (complete_arry_type): Pass proper types to size_binop.
11753 (xref_basetypes): BINFO_OFFSET is sizetype.
11754 * error.c (dump_expr): Don't use size_binop non-sizes.
11755 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11756 * init.c (construct_virtual_bases): Fix type error.
11757 (build_vec_delete_1): Pass proper type to size_binop and don't
11759 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11760 * rtti.c (get_base_offset): Pass proper type to size_binop.
11761 * search.c (dfs_find_vbases): Fix type error.
11762 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11763 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11764 * tree.c (debug_binfo): Variable N is signed.
11765 Use HOST_WIDE_INT_PRINT_DEC.
11766 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11767 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11768 size_one_node and size_zero_node.
11769 (c_alignof): Use size_one_node.
11770 (build_component_addr): Pass proper types to size_binop.
11771 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11773 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11775 Implement class scope using-declarations for functions.
11776 * class.c (handle_using_decl): Call add_method for used functions.
11777 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11778 (add_method): Used functions are hidden by local functions.
11779 (check_bases_and_members): Handle using-decls before finalizing
11780 CLASSTYPE_METHOD_VEC.
11781 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11782 override the type of 'this' accordingly.
11783 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11784 (convert_class_to_reference, build_user_type_conversion_1,
11785 build_new_function_call, build_object_call, build_new_op,
11786 build_new_method_call): Pass ctype parm.
11788 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11790 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11791 build_new_function_call, build_object_call, build_new_op,
11792 build_new_method_call, build_op_delete_call): Don't get basetype_path
11794 * typeck.c (build_component_ref): Likewise.
11795 * init.c (build_offset_ref): Likewise.
11796 (resolve_offset_ref): Don't call enforce_access.
11797 Call build_scoped_ref.
11798 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11799 would cause an error or if -pedantic.
11800 * class.c (alter_access): Lose binfo parm.
11802 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11804 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11807 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11809 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11810 pseudo_type_info creation into the std namespace
11812 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11814 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11815 (import_export_class): Remove declaration.
11816 * decl2.c (import_export_class): Make it static.
11817 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11818 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11819 EXPR_WITH_FILE_LOCATION.
11820 * lex.c (check_newline): Tweak filename/lineno setting.
11821 * semantics.c (begin_while_stmt): Fix typo in comment.
11823 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11825 * lang-options.h (-fmessage-length=): Add missing option.
11827 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11829 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11831 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11833 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11835 * optimize.c (expand_call_inline): Emit the return label before
11836 evaluating the return value.
11838 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11840 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11841 than duplicating functionality here.
11842 * optimize.c: Include input.h.
11843 (expand_call_inline): Use push_srcloc and pop_srcloc.
11844 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11845 * parse.c: Regenerated.
11846 * Makefile.in (lex.o): Depend on input.h.
11847 (optimize.o): Likewise.
11849 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11851 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11852 function type, rather than ICE.
11854 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11856 * decl.c (grokdeclarator): Call decl_type_access_control.
11857 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11860 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11862 * decl.c (decls_match): Remove obsolete static member nadgering.
11864 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11866 * decl.c (grokdeclarator): Change ANSI to ISO.
11867 * lex.c (consume_string, readescape, do_identifier): Likewise.
11868 (parse_float, real_yylex): Likewise.
11869 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11870 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11871 new_type_id, maybe_label_decls, simple_stmt,
11872 for.init.statement): Likewise.
11873 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11874 * semantics.c (finish_named_return_value): Likewise.
11875 * parse.c: Regenerate.
11877 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11879 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11880 (CPTI_CLASS_STAR_TYPE): Remove.
11881 (vtable_index_type): Likewise.
11882 (class_star_type_node): Remove.
11883 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11884 (build_binary_op_nodefault): Remove.
11885 * call.c (build_new_op): Use build_binary_op instead of
11886 build_binary_op_nodefault.
11887 * decl.c (init_decl_processing): Remove class_star_type_node
11888 initialization. Make delta_type_node ptrdiff_type_node under the
11889 new ABI. Initialize vtable_index_type.
11890 (build_ptrmemfunc_type): Build different structures for the new
11892 (build_enumerator): Use build_binary_op instead of
11893 build_binary_op_nodefault.
11894 * method.c (build_overload_value): Mangle pointers-to-members
11895 appropriately under the new ABI.
11896 * typeck.c (build_array_ref): Use build_binary_op instead of
11897 build_binary_op_nodefault.
11898 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11899 (build_binary_op_nodefault): Rename to ...
11900 (build_binary_op): ... this. Remove old version. Adjust for
11901 pointer-to-member comparisons under the new ABI.
11902 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11903 (build_ptrmemfunc): Adjust for the new ABI.
11904 (expand_ptrmemfunc_cst): Likewise.
11905 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11906 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11908 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11910 * call.c (build_object_call): Compress consecutive calls to
11912 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11913 (build_op_delete_call): Adjust message formatting.
11915 * class.c (check_bases): Compress consecutive calls to
11917 (finish_struct_anon): Say 'ISO C++'.
11919 * decl.c (start_decl): Same here.
11920 (grok_reference_init): Likewise.
11921 (grokfndecl): Correct message formatting.
11922 (grokfndecl): Improve diagnostic.
11923 (check_static_variable_definition): Likewise. Say 'ISO C++'
11924 (compute_array_index_type): Say 'ISO C++'
11925 (create_array_type_for_decl): Compress consecutive calls to
11927 (grokdeclarator): Say 'ISO C++'
11928 (grok_op_properties): Likewise.
11930 * decl2.c (delete_sanity): Clairify diagnostic.
11931 (check_member_template): Same here.
11932 (grok_function_init): Use consistent terminology.
11934 * expr.c (do_case): Say 'ISO C++'
11936 * friend.c (do_friend): Compress consecutive calls to warning.
11938 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11940 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11941 * class.c (build_secondary_vtable): Reorganize. Don't create a
11942 new vtable under the new ABI.
11943 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11944 computing the size.
11945 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11946 the initializing elements.
11947 (initialize_vtable): New function.
11948 (dfs_finish_vtbls): Use it.
11949 (dfs_accumulate_vtbl_inits): New function.
11950 (finish_vtbls): Merge primary and secondary vtables under the new
11952 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11953 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11956 * class.c (build_vtable): New function, split out from ...
11957 (get_vtable_decl): ... here, and ...
11958 (build_secondary_vtable): ... here.
11960 * pt.c (tsubst_decl): Fix formatting.
11962 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11964 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11965 (avoid_overlap, build_base_field): Likewise.
11966 (build_base_field, build_base_fields, is_empty_class):
11967 Test DECL_SIZE with integer_zero.
11968 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11969 * cp-tree.h (struct lang_type): New field size_unit.
11970 (CLASSTYPE_SIZE_UNIT): New macro.
11971 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11972 (cp_finish_decl): Delete -Wlarger-than processing.
11973 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11974 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11975 * tree.c (make_binfo): binfo vector is one entry longer.
11976 (walk_tree): Walk DECL_SIZE_UNIT.
11978 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11980 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11982 (build_vtable_entry): Don't assume all vtable entries are
11984 (build_vtbl_initializer): Adjust accordingly.
11985 (get_vtable_decl): Fix formatting.
11987 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11989 * semantics.c (deferred_type_access_control): Walk the entire
11991 (save_type_access_control): Rename from
11992 initial_deferred_type_access_control. Just remember the value.
11993 (decl_type_access_control): New fn.
11994 (begin_function_definition): Use deferred_type_access_control, after
11995 we've started the function. Set type_lookups to error_mark_node.
11996 * parse.y (frob_specs, fn.def1): Adjust.
11997 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11998 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11999 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
12000 (after_type_component_declarator0): Likewise.
12001 (after_type_component_declarator): Likewise.
12002 (notype_component_declarator): Likewise.
12003 * cp-tree.h: Adjust.
12005 * decl.c (redeclaration_error_message): Allow redeclaration of
12006 namespace-scope decls.
12008 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12010 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
12012 2000-02-17 Mark Mitchell <mark@codesourcery.com>
12014 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
12015 * decl2.c (grokclassfn): Likewise.
12017 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
12019 * decl2.c (lang_decode_option): Don't set default message length
12021 * lex.c (lang_init_options): Set it here.
12023 2000-02-16 Mark Mitchell <mark@codesourcery.com>
12025 Make DECL_CONTEXT mean the class in which a member function was
12026 declared, even for a virtual function.
12027 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
12028 (DECL_FRIEND_CONTEXT): New macro.
12029 (DECL_REAL_CONTEXT): Remove.
12030 (SET_DECL_FRIEND_CONTEXT): Likewise.
12031 (DECL_VIRTUAL_CONTEXT): Adjust.
12032 (DECL_CLASS_SCOPE_P): Use TYPE_P.
12033 (add_friends): Remove.
12034 (hack_decl_function_context): Likewise.
12035 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
12037 (build_over_call): Fix indentation. Use DECL_CONTEXT
12038 instead of DECL_CLASS_CONTEXT.
12039 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
12040 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12041 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12042 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
12043 (build_base_field): Likewise.
12044 (finish_struct_1): Likewise.
12045 (build_self_reference): Likewise.
12046 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
12048 (pushtag): Use decl_function_context, not
12049 hack_decl_function_context.
12050 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12051 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
12052 (pushdecl): Remove bogus code.
12053 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
12054 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12055 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12056 Use decl_function_context, nothack_decl_function_context.
12057 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
12058 (grokdeclarator): Likewise. Use decl_function_context, not
12059 hack_decl_function_context.
12060 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
12061 (start_function): Use DECL_FRIEND_CONTEXT, not
12062 DECL_CLASS_CONTEXT. Use decl_function_context, not
12063 hack_decl_function_context.
12064 (finish_function): Use decl_function_context, not
12065 hack_decl_function_context.
12066 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
12067 DECL_CLASS_CONTEXT.
12068 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
12069 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
12070 (grokfield): Likewise.
12071 (finish_builtin_type): Likewise.
12072 (finish_vtable_vardec): Use decl_function_context, not
12073 hack_decl_function_context.
12074 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12075 (start_static_initialization_or_destruction): Likewise.
12076 (finish_static_initialization_or_destruction): Likewise.
12077 (mark_used): Adjust logic for deciding when to synthesize methods.
12078 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
12080 * error.c (dump_function_decl): Use DECL_CONTEXT, not
12081 DECL_CLASS_CONTEXT.
12082 * friend.c (is_friend): Likewise.
12083 (add_friends): Remove.
12084 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
12085 * lex.c (begin_definition_of_inclass_inline): Use
12086 decl_function_context, not hack_decl_function_context.
12087 (process_next_inline): Likewise.
12088 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12089 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
12090 DECL_CLASSS_CONTEXT.
12091 (hack_identifier): Likewise.
12092 (synthesize_method): Use decl_function_context, not
12093 hack_decl_function_context.
12094 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
12096 (is_member_template): Use decl_function_context, not
12097 hack_decl_function_context. Use DECL_CONTEXT, not
12098 DECL_CLASS_CONTEXT.
12099 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
12100 DECL_CLASS_CONTEXT.
12101 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
12103 (push_template_decl_real): Likewise.
12104 (instantiate_class_template): Don't call add_friends.
12105 (tsubst_default_argument): Use DECL_CONTEXT, not
12107 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12108 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12109 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
12110 DECL_CLASS_CONTEXT.
12111 * repo.c (repo_inline_used): Likewise.
12112 * search.c (current_scope): Adjust for new _CONTEXT macros.
12113 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
12115 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12116 (lookup_fnfields_here):Likewise.
12117 (check_final_overrider): Likewise.
12118 (init_vbase_pointers): Likewise.
12119 (virtual_context): Likewise.
12120 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
12121 (expand_body): Use decl_function_context, not
12122 hack_decl_function_context.
12123 * tree.c (hack_decl_function_context): Remove.
12124 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
12125 DECL_CLASS_CONTEXT.
12126 * typeck2.c (error_not_base_type): Likewise.
12128 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
12130 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
12132 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12134 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
12136 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
12138 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
12140 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
12142 * decl2.c (lang_decode_option): Enable automatic line wrapping.
12144 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
12146 * parse.y (frob_specs): Split out...
12147 (parse_decl): From here.
12148 (fn.def2): Call initial_deferred_type_access_control.
12149 (after_type_component_declarator0): Call frob_specs.
12150 (notype_component_declarator0): Likewise.
12151 * search.c (friend_accessible_p): Nested classes are friends of their
12154 2000-02-10 Mark Mitchell <mark@codesourcery.com>
12156 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
12157 used to create an implicit temporary.
12159 * class.c (dfs_modify_vtables): Tweak calculation of functions to
12162 2000-02-08 Nathan Sidwell <nathan@acm.org>
12164 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
12165 strip array element qualifiers too.
12167 2000-02-07 Mark Mitchell <mark@codesourcery.com>
12169 * decl.c (store_parm_decls): Don't build cleanups for parameters
12170 while processing_template_decl.
12172 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
12174 * cp-tree.h (struct saved_scope): Add incomplete field.
12175 (namespace_scope_incomplete): New macro.
12176 * decl.c (pushdecl): Use it.
12177 (hack_incomplete_structures): Use it. See through artificial
12179 (mark_saved_scope): Mark it.
12181 Implement access control for nested types.
12182 * search.c (type_access_control): New fn.
12183 (accessible_p): Now we do perform access control for types.
12184 * semantics.c (deferred_type_access_control): New fn.
12185 (initial_deferred_type_access_control): New fn.
12186 (begin_function_definition): Call it. Add lookups parm.
12187 * decl.c (struct binding_level): Add this_class field.
12188 (pushlevel_class): Set it.
12189 (mark_binding_level): Mark it.
12190 (lookup_name_real): Use it. Call type_access_control.
12191 (mark_saved_scope): Mark lookups field.
12192 * cp-tree.h (flagged_type_tree): Add lookups field.
12193 (struct saved_scope): Add lookups field.
12194 (type_lookups): New macro.
12195 * parse.y (declmods): Now <ftype>.
12196 (parse_decl): Add lookups parm. Call
12197 initial_deferred_type_access_control.
12198 (lang_extdef): Clear type_lookups.
12199 (typed_declspecs, declmods, typespec): Set lookups field.
12200 (initdcl): Call deferred_type_access_control.
12201 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
12202 component_decl_1, named_parm): Adjust.
12203 * friend.c (is_friend): Nested classes are friends of their
12206 * class.c (currently_open_derived_class): New fn.
12207 * method.c (hack_identifier): Use it.
12209 * lex.c (do_identifier): Remove obsolete code.
12211 * parse.y (typed_typespecs): Propagate new_type_flag properly.
12213 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
12215 * tinfo.h: Remove apostrophes from C++ comment (xgettext
12216 thinks this file is plain C).
12218 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12220 * Makefile.in (call.o): Depend on $(EXPR_H).
12222 * call.c: Include "expr.h".
12224 * class.c (dump_class_hierarchy): Add prototype.
12226 * search.c (dfs_get_pure_virtuals): Likewise.
12228 2000-02-1 Ulrich Drepper <drepper@redhat.com>
12230 * parse.y (simple_stmt): Allow :: token in asm parameter list.
12231 * parse.c: Rebuilt.
12233 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
12235 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
12236 Store it in DECL_FCONTEXT.
12237 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
12239 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
12241 * tinfo.h (old abi): #include "tconfig.h".
12242 * tinfo.cc (convert_to_base): Move into old abi section.
12244 2000-01-31 Mark Mitchell <mark@codesourcery.com>
12246 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
12247 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
12248 (BINFO_PRIMARY_BINFO): New macro.
12249 (BF_DELTA): Rename to ...
12250 (BV_DELTA): ... this.
12251 (BF_VCALL_INDEX): Rename to ...
12252 (BV_VCALL_INDEX): ... this.
12253 (BF_FN): Rename to ...
12255 * class.c (build_vbase_path): Adjust for changes to reverse_path.
12256 (set_rtti_entry): Rename BF_ macros to BV_ variants.
12257 (modify_vtable_entry): Simplify.
12258 (add_virtual_function): Rename BF_ macros to BV_ variants.
12259 (build_vtable_initializer): Likewise.
12260 (get_class_offset_1): Remove.
12261 (dfs_get_class_offset): Likewise.
12262 (get_class_offset): Likewise.
12263 (dfs_find_final_overrider): New function.
12264 (find_final_overrider): Likewise.
12265 (modify_one_vtable): Remove.
12266 (dfs_find_base): New function.
12267 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
12268 find_final_overrider.
12269 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
12271 (dfs_fixup_vtable_deltas): Remove.
12272 (override_one_vtable): Remove.
12273 (merge_overrides): Likewise.
12274 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
12275 unreal chilren of virtual bases.
12276 (finish_struct_1): Don't use merge_overrides. Don't use
12277 dfs_fixup_vtable_deltas.
12278 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
12281 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
12282 Jason Merrill <jason@yorick.cygnus.com>
12284 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
12286 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
12288 * exception.cc (__throw_bad_typeid): Add missing std::.
12290 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12292 * cp-tree.h (make_thunk): PROTO -> PARAMS.
12294 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
12296 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
12298 Runtime support for new-abi rtti.
12299 * inc/typeinfo (type_info::operator!=): Define in class.
12300 (type_info::before, type_info::name, type_info::operator==,
12301 type_info::operator!=): Define new ABI implementations.
12302 (type_info::is_pointer_p, type_info::is_function_p): Declare
12303 new virtual functions.
12304 (type_info::do_catch, type_info::do_upcast): Likewise.
12306 * tinfo.h (__base_class_info): Define new class.
12307 (__class_type_info): Likewise.
12308 (__si_class_type_info): Likewise.
12309 (__vmi_class_type_info): Likewise.
12310 (__dynamic_cast): Prototype.
12312 * tinfo.cc: Conditionalize old and new rtti mechanisms.
12313 (type_info::is_pointer_p): Define new function.
12314 (type_info::is_function_p): Likewise.
12315 (type_info::do_catch): Likewise.
12316 (type_info::do_upcast): Likewise.
12317 (vtable_prefix): New structure for vtable access.
12318 (adjust_pointer): Define new template function.
12319 (contained_p, public_p, virtual_p, contained_public_p,
12320 contained_nonpublic_p, contained_nonvirtual_p): Define new
12322 (nonvirtual_base_type): New local variable.
12323 (__class_type_info::~__class_type_info): Define.
12324 (__si_class_type_info::~__si_class_type_info): Likewise.
12325 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
12326 (__class_type_info::do_catch): Define new function.
12327 (__class_type_info::do_upcast): Likewise.
12328 (__class_type_info::find_public_src): Likewise.
12329 (__class_type_info::do_find_public_src): Likewise.
12330 (__si_class_type_info::do_find_public_src): Likewise.
12331 (__vmi_class_type_info::do_find_public_src): Likewise.
12332 (__class_type_info::do_dyncast): Likewise.
12333 (__si_class_type_info::do_dyncast): Likewise.
12334 (__vmi_class_type_info::do_dyncast): Likewise.
12335 (__class_type_info::do_upcast): Likewise.
12336 (__si_class_type_info::do_upcast): Likewise.
12337 (__vmi_class_type_info::do_upcast): Likewise.
12338 (__dynamic_cast): Likewise.
12340 * tinfo2.cc (__fundamental_type_info): Define new class.
12341 (__pointer_type_info): Likewise.
12342 (__reference_type_info): Likewise.
12343 (__array_type_info): Likewise.
12344 (__function_type_info): Likewise.
12345 (__enum_type_info): Likewise.
12346 (__ptr_to_member_type_info): Likewise.
12347 (__fundamental_type_info::~__fundamental_type_info): Define.
12348 (__pointer_type_info::~__pointer_type_info): Likewise.
12349 (__reference_type_info::~__reference_type_info): Likewise.
12350 (__array_type_info::~__array_type_info): Likewise.
12351 (__function_type_info::~__function_type_info): Likewise.
12352 (__enum_type_info::~__enum_type_info): Likewise.
12353 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
12354 (__pointer_type_info::do_catch): Define new function.
12355 (__ptr_to_member_type_info::do_catch): Define new function.
12357 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
12358 (__is_pointer): Likewise.
12360 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
12362 2000-01-30 Mark Mitchell <mark@codesourcery.com>
12364 * cp/class.c (build_vtable): Rename to build_primary_vtable.
12365 (prepare_fresh_vtable): Rename to build_secondary_vtable.
12366 (make_new_vtable): New function.
12367 (modify_vtable_entry): Handle generation of new vtables correctly.
12368 (modify_one_vtable): Remove unused parameter.
12369 (dfs_fixup_vtable_deltas): Likewise.
12370 (override_one_vtable): Use build_secondary_vtable.
12371 (finish_struct_1): Use build_primary_vtable and
12372 build_secondary_vtable.
12374 2000-01-28 Ulrich Drepper <drepper@redhat.com>
12376 * cp/decl.c: Adjust variable names, comments, help strings.
12378 2000-01-29 Nathan Sidwell <nathan@acm.org>
12380 * new2.cc (operator delete[]): Use operator delete, don't assume
12383 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
12385 * class.c (build_vtbl_initializer): Add argument to
12386 build_vtable_entry call.
12388 2000-01-27 Mark Mitchell <mark@codesourcery.com>
12390 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12391 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12392 (BF_DELTA): New macro.
12393 (BF_VCALL_INDEX): Likewise.
12395 (THUNK_VCALL_OFFSET): Likewise.
12396 (make_thunk): Change prototype.
12397 * class.c (build_vtable_entry): Integrate
12398 build_vtable_entry_for_fn. Handle vcall indices.
12399 (build_vtable_entry_for_fn): Remove.
12400 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12401 BF_VCALL_INDEX, BF_FN.
12402 (modify_vtable_entry): Integrate common code from
12403 modify_one_vtable and dfs_fixup_vtable_deltas.
12404 (add_virtual_function): Set BF_VCALL_INDEX.
12405 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12407 (modify_one_vtable): Simplify.
12408 (dfs_fixup_vtable_deltas): Likewise.
12409 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12410 * method.c (make_thunk): Handle vcall indices.
12412 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12414 Compiler side new abi rtti (not enabled).
12415 * cp-tree.h (new_abi_rtti_p): New macro.
12416 (emit_support_tinfos): Prototype new function.
12417 (tinfo_decl_p): Likewise.
12418 (emit_tinfo_decl): Likwise.
12419 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12421 (doing_runtime): New local static.
12422 (init_rtti_processing): Add new-abi initializer.
12423 (get_tinfo_decl): Add new-abi logic.
12424 (tinfo_from_decl): Likewise.
12425 (build_dynamic_cast_1): Likewise.
12426 (qualifier_flags): New static function.
12427 (tinfo_base_init): Likewise.
12428 (generic_initializer): Likewise.
12429 (ptr_ref_initializer): Likewise.
12430 (ptmd_initializer): Likewise.
12431 (class_hint_flags): Likewise.
12432 (class_initializer): Likewise.
12433 (synthesize_tinfo_var): Likewise.
12434 (create_real_tinfo_var): Likewise.
12435 (create_pseudo_type_info): Likewise.
12436 (get_vmi_pseudo_type_info): Likewise.
12437 (create_tinfo_types): Likewise.
12438 (emit_support_tinfos): New global function.
12439 (tinfo_decl_p): New global predicate.
12440 (emit_tinfo_decl): New global function.
12441 * class.c (set_rtti_entry): Generalize for old and new rtti.
12442 (build_vtbl_initializer): Likewise.
12443 * decl2.c (finish_file): Likewise.
12445 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12447 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12448 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12450 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12452 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12455 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12457 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12459 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12461 * optimize.c (calls_setjmp_r): Supply new argument
12462 to special_function_p.
12464 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12466 * call.c: PROTO -> PARAMS.
12467 * class.c: Likewise.
12468 * cp-tree.h: Likewise.
12470 * decl.c: Likewise.
12471 * decl.h: Likewise.
12472 * decl2.c: Likewise.
12473 * dump.c: Likewise.
12474 * errfn.c: Likewise.
12475 * error.c: Likewise.
12476 * except.c: Likewise.
12477 * expr.c: Likewise.
12478 * init.c: Likewise.
12479 * input.c: Likewise.
12482 * method.c: Likewise.
12483 * optimize.c: Likewise.
12484 * parse.y: Likewise.
12486 * repo.c: Likewise.
12487 * rtti.c: Likewise.
12488 * search.c: Likewise.
12489 * semantics.c: Likewise.
12490 * spew.c: Likewise.
12491 * tree.c: Likewise.
12492 * typeck.c: Likewise.
12493 * typeck2.c: Likewise.
12494 * xref.c: Likewise.
12496 2000-01-25 Richard Henderson <rth@cygnus.com>
12498 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12500 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12502 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12503 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12504 (struct vcall_offset_data_s): New type.
12505 (dfs_vcall_offset_queue_p): New function.
12506 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12507 (build_vcall_offset_vtbl_entries): Likewise.
12508 (layout_vtable_decl): Likewise.
12509 (num_vfun_entries): Likewise.
12510 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12511 (build_vtbl_initializer): Likewise.
12512 (dfs_finish_vtabls): Use layout_vtable_decl.
12513 (modify_one_vtables): Always duplicate vtables under the new ABI.
12514 (finish_struct_1): Use layout_vtable_decl.
12516 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12518 * decl.c (member_function_or_else): Change third arg from a format
12519 specifier to an `enum overload_flags'. Callers changed.
12521 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12523 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12524 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12525 build_const_cast, get_delta_difference, check_return_expr): Avoid
12526 ANSI string concatenation usage.
12528 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12530 * class.c (layout_class_type): Put the fields required to make a
12531 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12534 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12536 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12539 * decl2.c (mark_used): Do instantiate inlines that have been
12540 explicitly instantiated.
12542 2000-01-24 Richard Henderson <rth@cygnus.com>
12544 * call.c (build_over_call): Use expand_tree_builtin.
12545 * typeck.c (build_function_call_real): Likewise.
12546 (build_binary_op_nodefault): Handle unordered compares.
12548 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12550 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12551 cp_tree_index values.
12552 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12553 New global node #defines for them.
12554 * rtti.c (call_void_fn): Replace with ...
12555 (build_runtime_decl): ... new static function.
12556 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12557 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12558 (build_dynamic_cast_1): Always produce correctly typed result.
12559 Explicitly produce type_info addresses. Use dynamic_cast_node.
12560 * exception.cc (__throw_bad_cast): Return `void *'.
12561 (__throw_bad_typeid): Return `const type_info &'.
12563 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12565 * cp-tree.h (get_vtable_decl): Prototype new function.
12566 * class.c (get_vtable_decl): New function. Broken out from ...
12567 (build_vtable): ... here. Use it.
12568 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12569 by get_vtable_decl.
12571 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12573 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12574 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12575 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12576 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12577 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12578 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12579 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12580 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12581 (CPTI_TINFO_VAR_ID): New enumeration.
12582 (__tp_desc_type_node, __access_mode_type_node,
12583 __bltn_desc_type_node, __user_desc_type_node,
12584 __class_desc_type_node, __ptr_desc_type_node,
12585 __attr_desc_type_node, __func_desc_type_node,
12586 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12587 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12588 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12589 enum_desc_type_node, class_desc_type_node,
12590 si_class_desc_type_node, vmi_class_desc_type_node,
12591 ptmd_desc_type_node, base_desc_type_node): New #defines.
12592 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12593 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12594 (tinfo_var_id): New enumeration.
12595 (DECL_TINFO_FN_P): Augment comment.
12596 * decl.c (cp_global_trees): Adjust documentation.
12597 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12598 tinfo_decl_type and tinfo_var_id.
12599 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12600 (build_typeid): Remove unused variable.
12601 (get_tinfo_var): Use tinfo_var_id.
12602 (tinfo_name): New static function.
12603 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12604 (tinfo_from_decl): Likewise.
12605 (get_base_offset): New static function, broken out of
12607 (expand_si_desc): Use tinfo_name.
12608 (expand_class_desc): Likewise. Lose local static variable.
12609 Use base_desc_type_node. Use get_base_offset.
12610 (expand_ptr_desc): Use tinfo_name.
12611 (expand_attr_desc): Likewise.
12612 (expand_generic_desc): Likewise.
12614 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12615 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12617 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12619 * cp-tree.h (__eprintf): Remove declaration.
12620 * tree.c (__eprintf): Remove definition.
12622 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12623 Mark Mitchell <mark@codesourcery.com>
12625 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12626 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12628 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12630 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12632 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12634 * cp-tree.h (register_dtor_fn): New function.
12635 * decl.c (destroy_local_static): Rename to ...
12636 (register_dtor_fn): ... this. Give it external linkage.
12637 (expand_static_init): Use it.
12638 * decl2.c (do_static_initialization): Likewise, if using
12640 (do_static_destruction): Check that __cxa_atexit is not in use.
12641 (finish_file): Don't call do_static_destruction if using
12644 * typeck.c (convert_arguments): Restore two-message error
12647 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12649 Remap dynamic cast hint values to be consistent across ABIs.
12650 * search.c (dynamic_cast_base_recurse): Remap generated value.
12651 (get_dynamic_cast_base_type): Adjust documentation.
12652 * tinfo.h (__user_type_info::dyncast): Likewise.
12653 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12654 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12655 (__class_type_info::do_dyncast): Likewise.
12656 (__class_type_info::do_find_public_subobj): Likewise.
12657 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12659 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12661 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12663 * typeck2.c (incomplete_type_error): Restore previous
12664 cp_error and cp_error_at call sequence.
12666 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12668 * class.c (dump_class_hierarchy): Make format agree with argument;
12669 cast pointer to unsigned long and print with %lx.
12671 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12673 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12675 * typeck.c (composite_pointer_type, common_type,
12676 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12677 build_function_call_real, convert_arguments,
12678 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12679 build_unary_op, mark_addressable, build_compound_expr,
12680 build_static_cast, build_reinterpret_cast, build_const_cast,
12681 build_c_cast, build_modify_expr, get_delta_difference,
12682 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12683 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12685 * typeck2.c (readonly_error, abstract_virtuals_error,
12686 process_init_constructor, check_for_new_type): Likewise.
12688 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12690 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12693 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12695 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12696 (build_x_typeid): Likewise.
12697 (get_tinfo_fn): Likewise.
12698 (get_tinfo_fn_unused): Rename to ...
12699 (get_tinfo_decl): ... here.
12700 * rtti.c (build_headof): Replace logic error with assertion.
12701 (get_tinfo_fn_dynamic): Rename to ...
12702 (get_tinfo_decl_dynamic): ... here. Make static. Use
12703 complete_type_or_else.
12704 (build_x_typeid): Move into ...
12705 (build_typeid): ... here. Adjust call to
12706 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12707 throw_bad_typeid expression.
12708 (get_tinfo_fn_unused): Rename to ...
12709 (get_tinfo_decl): ... here. Adjust comment.
12710 (get_tinfo_fn): Delete.
12711 (tinfo_from_decl): New static function.
12712 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12713 (get_typeid): Use complete_type_or_else.
12714 (build_dynamic_cast_1): Adjust calls to
12715 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12716 * parse.y (primary): Adjust call to build_typeid.
12717 * except.c (build_eh_type_type_ref): Adjust call to
12718 get_tinfo_decl. Mark as used.
12719 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12720 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12721 * parse.c: Regenerated.
12723 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12725 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12726 calling convention.
12727 (resolves_to_fixed_type_p): Document calling convention.
12728 * rtti.c (build_x_typeid): Initialize NONNULL.
12730 * cp-tree.h (build_shared_int_cst): New function.
12731 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12732 * class.c (modify_vtable_entry): Likewise.
12733 (add_virtual_function): Split out code to generated shared
12734 INTEGER_CSTs to build_share_int_cst.
12735 (modify_all_vtables): Handle all the overridden functions here.
12736 Add overridden functions from non-primary virtual bases to the
12738 (finish_struct_1): Adjust call to modify_all_vtables. Add
12739 overridden functions from non-primary bases to the vtable.
12740 * tree.c (build_shared_int_cst): New function.
12742 * cp-tree.h (scratchalloc): Remove.
12743 (build_scratch_list): Likewise.
12744 * call.c (convert_class_to_reference): Replace build_scratch_list
12745 and build_expr_list with build_tree_list.
12746 (add_candidate): Replace scratchalloc with expralloc. Note memory
12748 (build_user_type_conversion_1): Replace build_scratch_list
12749 and build_expr_list with build_tree_list.
12750 (build_new_op): Likewise.
12751 (build_op_delete_call): Likewise.
12752 (convert_like): Likewise.
12753 * cvt.c (ocp_convert): Likewise.
12754 * decl.c (start_decl): Likewise.
12755 (start_function): Likewise.
12756 (finish_destructor_body): Likewise.
12757 (maybe_build_cleanup_1): Likewise.
12758 * decl2.c (reparse_decl_as_expr): Likewise.
12759 * init.c (perform_member_init): Likewise.
12760 (expand_cleanup_for_base): Likewise.
12761 (build_builtin_delete_call): Likewise.
12762 (build_new_1): Likewise.
12763 (build_delete): Likewise.
12764 * method.c (do_build_assign_ref): Likewise.
12765 * parse.y (already_scoped_stmt): Likewise.
12766 (nontrivial_exprlist): Likewise.
12767 (net_initializer): Likewise.
12768 (initlist): Likewise.
12769 * parse.c: Regenerated.
12770 * rtti.c (build_x_typeid): Likewise.
12771 (build_dynamic_cast_1): Likewise.
12772 * typeck.c (build_x_compound_expr): Likewise.
12773 (build_static_cast): Likewise.
12774 (build_modify_expr): Likewise.
12776 * cp-tree.h (DECL_VINDEX): Add documentation.
12777 * class.c (build_vtable_entry): Likewise.
12778 (start_vtable): Add comment.
12779 (add_virtual_function): Replace pending_hard_virtuals with
12780 overridden_virtuals and pending_virtuals with new_virtuals.
12781 Replace redundant assignments with assertions.
12782 (check_for_override): Add comment.
12783 (check_bases_and_members): Replace pending_hard_virtuals with
12784 overridden_virtuals and pending_virtuals with new_virtuals.
12785 (create_vtbl_ptr): Likewise.
12786 (layout_class_type): Likewise.
12787 (finish_struct_1): Likewise. Add comments.
12789 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12791 * class.c (finish_struct_1): Replace redundant code with
12794 * cp-tree.h (flag_new_abi): Move.
12795 (flag_use_cxa_atexit): Likewise.
12796 (flag_honor_std): Likewise.
12797 (flag_rtti): Likewise.
12798 (vbase_offsets_in_vtable_p): Define.
12799 (vptrs_present_everywhere_p): Likewise.
12800 (TYPE_CONTAINS_VPTR_P): Likewise.
12801 (dfs_walk_real): Declare.
12802 * class.c (build_vbase_pointer_fields): Check
12803 vbase_offsets_in_vtable_p.
12804 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12806 (build_vbase_offset_vtbl_entries): Simplify.
12807 (build_vbase_offset_vtbl_entries): Adjust.
12808 (build_vbase_pointer): Add ability to look up vbase offsets in
12810 (start_vtable): New function.
12811 (add_virtual_function): Use it.
12812 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12813 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12814 (build_vtbl_initializer): Take the type of the complete object as
12815 input. Use it to correctly calculate vbase offsets.
12816 (dfs_finish_vtbls): Pass the complete type to
12817 build_vtbl_initializer.
12818 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12819 (create_vtable_ptr): Create a vtable even if there are no
12820 new virtual functions, under the new ABI.
12821 (finish_struct_1): Likewise.
12822 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12823 * decl.c (exapnd_static_init): Remove call to
12824 preserve_initializer.
12825 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12827 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12828 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12829 (construct_virtual_bases): Don't initialize virtual base pointers
12831 (build_aggr_init): Clean up comment.
12832 (expand_aggr_init_1): Likewise.
12833 * rtti.c (expand_class_desc): Store the virtual function table
12834 index where the vbase offset lives in the offset field.
12835 * search.c (dfs_walk_real): Make it global.
12836 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12837 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12839 * tinfo.h (USItype): Make it signed under the new ABI.
12840 * tinfo.cc (convert_to_base): New function. Encapsulate base
12841 conversion logic here.
12842 (__class_type_info::do_upcast): Use it.
12843 (__class_type_info::do_dyncast): Likewise.
12844 (__class_type_info::do_find_public_subobj): Likewise.
12846 * init.c (construct_virtual_bases): Don't look up the addresses of
12847 virtual bases at run-time.
12849 * class.c (build_vbase_pointer): Relocate.
12850 (build_vbase_pointer_fields): Likewise.
12851 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12852 (build_vbase_offset_vtbl_entries): Likewise.
12854 * decl.c (init_decl_processing): Complain if -fnew-abi
12855 -fno-vtable-thunks is used.
12857 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12860 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12862 * cp-tree.h (num_extra_vtbl_entries): New function.
12863 (size_extra_vtbl_entries): Likewise.
12864 (dfs_vtable_path_unmark): Likewise.
12865 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12866 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12867 * class.c (num_extra_vtbl_entries): New function.
12868 (size_extra_vtbl_entries): Likewise.
12869 (dfs_build_vbase_offset_vtbl_entries): New function.
12870 (build_vbase_offset_vtbl_entries): Likewise.
12871 (build_vtbl_initializer): Use it.
12872 (finish_struct_1): Adjust vtable sizes (using
12873 num_extra_vtbl_entries).
12874 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12875 THUNK_DECL is non-NULL before expanding it.
12876 * init.c (expand_virtual_init): Adjust the vtable pointer by
12877 size_extra_vtbl_entries before storing it.
12878 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12879 Handle TREE_LIST parameters here, not in the dfs_* functions.
12880 (dfs_unmarked_real_bases_queue_p): Adjust.
12881 (dfs_marked_real_bases_queue_p): Likewise.
12882 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12883 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12884 (dfs_vtable_path_unmark): Likewise.
12886 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12888 * optimize.c (copy_body_r): Clear the operand three of a
12889 TARGET_EXPR when copying it.
12891 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12893 * method.c (build_decl_overload_real): Check whether we are in ::
12894 before returning __builtin_new/delete.
12896 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12898 * pt.c (tsubst_friend_function): Improve comment.
12899 (instantiate_decl): Avoid crashing when a "nested" function is
12900 instantiated from the top level.
12902 * dump.c (dqeueue_and_dump): Dump
12903 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12905 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12907 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12909 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12911 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12912 ENABLE_NEW_GXX_ABI defined.
12913 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12914 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12915 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12917 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12919 * decl.c (start_cleanup_fn): Call pushdecl.
12921 * call.c (convert_class_to_reference): Fix typos.
12922 (build_conditional_expr): Handle errors gracefully.
12923 * class.c (push_nested_class): Likewise.
12924 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12925 (DECL_THIS_EXTERN): Use it.
12926 (DECL_THIS_STATIC): Likewise.
12927 * cvt.c (convert_to_void): Handle errors gracefully.
12928 (build_expr_type_conversion): Likewise.
12929 * decl.c (maybe_push_decl): Likewise.
12930 (start_decl_1): Likewise.
12931 (require_complete_types_for_parms): Likewise.
12932 * parse.y (structsp): Likewise.
12933 (base_class): Likewise.
12934 * parse.c: Regenerated.
12935 * pt.c (finish_member_template_decl): Likewise.
12936 * typeck.c (decay_conversion): Likewise.
12938 * cp-tree.h (dfs_skip_vbases): New function.
12939 (find_vbase_instance): Likewise.
12940 * class.c (determine_primary_base): Allow a nearly empty base to
12941 serve as a primary base class under the new ABI.
12942 (get_class_offset_1): Rename to ...
12943 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12945 (get_class_offset): Use it. Issue error messages here.
12946 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12947 find the right copies of virtual bases.
12948 (fixup_vtable_deltas1): Rename to ...
12949 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12950 bases as primary bases.
12951 (fixup_vtable_deltas): Remove.
12952 (override_one_vtable): Handle virtual bases as primary bases.
12953 (merge_overrides): Likewise.
12954 (finish_struct_1): Likewise.
12955 (dump_class_hierarchy): Dump primary-ness of bases as well.
12956 * search.c (mark_primary_bases): Use a pre-order traversal to
12957 handle primary virtual bases.
12958 (dfs_skip_vbases): New fiunction.
12959 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12960 (fixup_virtual_upcast_offsets): Likewise.
12961 (fixup_all_virtual_upcast_offsets): Likewise.
12962 (dfs_find_vbase_instances): New function.
12963 (find_vbase_instance): Likewise.
12965 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12967 * lex.c (DIR_SEPARATOR): Delete macro.
12969 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12971 * decl2.c (lang_decode_option): Handle automatic line wrapping
12974 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12976 * friend.c (do_friend): Don't resolve scopes when processing
12977 template declarations, even if the qualifying scope doesn't
12978 involve template parameters.
12980 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12982 * class.c (dfs_modify_vtables_queue_p): Remove.
12983 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12984 and dfs_marked_real_bases_queue_p instead of
12985 dfs_modify_vtables_queue_p.
12987 * class.c (build_vbase_path): Simplify.
12988 (dfs_propagate_binfo_offsets): New function.
12989 (propagate_binfo_offsets): Use it.
12990 (remove_base_field): Simplify.
12991 (dfs_set_offset_for_vbases): Remove.
12992 (dfs_set_offset_for_shared_vbases): New function.
12993 (dfs_set_offset_for_unshared_vbases): Likewise.
12994 (layout_virtual_bases): Use them.
12995 (layout_basetypes): Don't call propagate_binfo_offsets.
12996 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12999 * class.c (build_base_field): New function, split out from ...
13000 (build_base_fields): ... here. Use it. Allocate primary bases
13001 first, under the new ABI.
13002 (get_vtable_entry): Remove.
13003 (remove_base_field): New function, split out from ...
13004 (remove_base_fields): ... here. Adjust since primary bases come
13005 first under the new ABI.
13007 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
13008 (initialize_vtbl_ptrs): New function.
13009 (expand_indirect_vtbls_init): Change prototype.
13010 (convert_pointer_to_vbase): Declare.
13011 * init.c (expand_direct_vtbls_init): Remove.
13012 (dfs_initialize_vtbl_ptrs): New function.
13013 (initialize_vtbl_ptrs): Likewise.
13014 (emit_base_init): Use initialize_vtbl_ptrs.
13015 * search.c (convert_pointer_to_vbase): Make it global.
13016 (expand_indirect_vtbls_init): Remove vtable initialization code.
13017 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
13019 * class.c (dfs_finish_vtbls): New function.
13020 (finish_vtbls): Use it.
13021 (dump_class_hierarchy): New function.
13023 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
13024 (BINFO_VBASE_PRIMARY_P): New macro.
13025 (BINFO_VIRTUALS): Add to documentation.
13026 (SET_BINFO_PRIMARY_MARKED_P): Remove.
13027 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13028 (dfs_mark_primary_bases_queue_p): Likewise.
13029 (dfs_unmarked_real_bases_queue_p): New function.
13030 (dfs_marked_real_bases_queue_p): Likewise.
13031 * search.c (dfs_mark_primary_bases): Adjust.
13032 (mark_primary_bases): Likewise.
13033 (get_shared_vbase_if_not_primary): New function.
13034 (dfs_unmarked_real_bases_queue_p): Likewise.
13035 (dfs_marked_real_bases_queue_p): Likewise.
13036 (dfs_get_pure_virtuals): Simplify.
13037 (get_pure_virtuals): Likewise.
13039 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13041 * lex.c: Include tm_p.h.
13043 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
13045 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
13047 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
13049 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
13050 * pt.c (instantiate_decl): Defer comdat templates that might not be
13053 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
13054 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
13055 (finish_file): Likewise.
13057 * decl2.c (import_export_class): Undo 12/14 change.
13059 * error.c (dump_decl): operator new, not operatornew.
13061 * class.c (field_decl_cmp): A nontype is "greater" than a type.
13062 * search.c (lookup_field_1): Look for the last field with the
13065 2000-01-05 Nathan Sidwell <nathan@acm.org>
13067 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
13070 2000-01-05 Nathan Sidwell <nathan@acm.org>
13072 * typeck.c (build_static_cast): Don't strip target qualifiers
13073 when casting from a class.
13075 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13077 * class.c (warn_hidden): Initialize variable `fndecl'.
13079 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
13081 * decl.c (flag_isoc9x): New variable to be able to use code in
13082 c-common.c. For now always zero.
13084 2000-01-03 Mark Mitchell <mark@codesourcery.com>
13086 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
13087 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
13088 or unshare_base_binfos for virtual bases here.
13089 * search.c (dfs_get_vbase_types): Do it here.
13090 (get_vbase_types): Adjust.
13092 2000-01-02 Mark Mitchell <mark@codesourcery.com>
13094 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
13095 (BINFO_PRIMARY_MARKED_P): Use flag 5.
13096 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13097 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13098 (unmark_primary_bases): Remove declaration.
13099 (unmarkedp): Declare.
13100 (dfs_vbase_unmark): Likewise.
13101 * class.c (determine_primary_base): Return immediately if there
13102 are no base classes. Call mark_primary_bases here.
13103 (modify_all_direct_vtables): Remove.
13104 (modify_all_indirect_vtables): Remove.
13105 (dfs_modify_vtables_queue_p): New function.
13106 (dfs_modify_vtables): New function.
13107 (modify_all_vtables): Use them.
13108 (build_base_fields): Build FIELD_DECLs for primary virtual base
13110 (create_vtable_ptr): Don't call determine_primary_base here.
13111 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
13112 (dfs_set_offset_for_vbases): ... this.
13113 (layout_virtual_bases): Use it.
13114 (layout_class_type): Call determine_primary_base here.
13115 * search.c (unmarkedp): Make it global.
13116 (shared_marked_p): Simplify.
13117 (shared_unmarked_p): Likewise.
13118 (dfs_primary_bases_queue_p): Remove.
13119 (dfs_unmark_primary_bases): Likewise.
13120 (unmark_primary_bases): Likewise.
13121 (mark_primary_bases): Simplify.
13122 (get_pure_virtuals): Don't call mark_primary_bases here.
13123 (dfs_vbase_unmark): New function.
13124 (get_vbase_types): Simplify.
13126 * class.c (struct base_info): Remove.
13127 (determine_primary_base): Take has_virtual_p rather than a
13128 base_info as input. Don't calculate max_has_virtual.
13129 (finish_struct_bits): Remove max_has_virtual argument.
13130 (create_vtable_ptr): Remove max_has_virtual_p argument.
13131 (layout_virtual_bases): Remove max argument.
13132 (layout_basetypes): Likewise.
13133 (layout_class_type): Remove max_has_virtual_p argument.
13134 (finish_struct_1): Remove max_has_virtual.
13136 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
13137 (layout_basetypes): Remove.
13138 * class.c (propagate_binfo_offsets): Moved here from tree.c.
13139 Update to handle primary virtual bases.
13140 (remove_base_fields): New function, split out from
13142 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
13143 (layout_virtual_bases): New function, split out from
13144 layout_basetypes. Update to handle primary virtual bases.
13145 (layout_basetypes): Moved here from tree.c. Use
13146 remove_base_fields and layout_virtual_bases.
13147 * search.c (dfs_mark_primary_bases_queue_p): New function.
13148 (mark_primary_bases): Use it.
13149 * tree.c (CEIL): Remove.
13150 (propagate_binfo_offsets): Remove.
13151 (layout_basetypes): Remove.
13153 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13155 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
13156 (BINFO_PRIMARY_MARKED_P): New macro.
13157 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13158 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13159 (mark_primary_bases): New function.
13160 (unmark_primary_bases): Likewise.
13161 * search.c (get_abstract_virtuals_1): Remove.
13162 (dfs_mark_primary_bases): New function.
13163 (mark_primary_bases): Likewise.
13164 (dfs_unmark_primary_bases): Likewise.
13165 (unmark_primary_bases): Likewise.
13166 (dfs_get_pure_virtuals): Likewise.
13168 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13170 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
13171 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
13172 (modify_one_vtable): Adjust.
13173 (fixup_vtable_deltas1): Likewise.
13174 (override_one_vtable): Likewise.
13175 * search.c (get_abstract_virtuals_1): Likewise.
13176 (get_pure_virtuals): Likewise.
13177 (expand_upcast_fixups): Likewise.
13178 * tree.c (debug_binfo): Likewise.
13180 * class.c (build_vtable): Don't return a value. Don't rebuild
13181 vtables for bases that have already been handled.
13182 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
13183 already been handled.
13184 (modify_one_vtable): Adjust accordingly.
13185 (fixup_vtable_deltas1): Likewise.
13186 (finish_struct_1): Likewise.
13188 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13190 * call.c (build_new_method_call): Also check destructors.