1 2002-06-16 Richard Henderson <rth@redhat.com>
3 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
5 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
7 * cp-tree.h (compiler_error): Remove declaration.
8 * lex.c (compiler_error): Remove definition.
10 2002-06-14 Steve Ellcey <sje@cup.hp.com>
12 * g++spec.c (LIBUNWIND): New.
13 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
15 2002-06-13 Jessica Han <jessica@cup.hp.com>
17 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
18 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
19 (build_vbase_offset_vtbl_entries): Likewise.
20 * rtti.c (build_headof): Likewise.
21 (get_tinfo_decl_dynamic): Likewise.
22 (create_pseudo_type_info): Likewise.
24 2002-06-12 Stan Shebs <shebs@apple.com>
26 * mpw-config.in: Remove file, no longer used.
27 * mpw-make.sed: Ditto.
29 2002-06-07 Zack Weinberg <zack@codesourcery.com>
31 * decl2.c: Update call to cpp_handle_option.
33 2002-06-07 H.J. Lu (hjl@gnu.org)
35 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
37 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
39 * error.c (cp_error_at): Fix typo.
41 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
43 * error.c (cp_diagnostic_starter): Adjust call.
44 (maybe_print_instantiation_context): Change prototype to take a
46 (print_instantiation_full_context): Likewise.
47 (print_instantiation_partial_context): Likewise.
48 (cp_diagnostic_starter): Likewise.
49 (cp_diagnostic_finalizer): Likewise.
50 (cp_print_error_function): Likewise.
51 (cp_printer): Take a secondary parameter as a 'text_info *'.
52 Remove output_state savings. Adjust calls.
54 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
56 * pt.c (inline_parm_levels): Mark for GC.
58 * mangle.c (start_mangling): Allocate G.substitutions here...
59 (init_mangle): ... rather than here.
60 (finish_mangling): Clear the varray pointer when done with it.
61 * spew.c (yylexstring): Don't use VARRAY_FREE.
62 * search.c (bfs_walk): Don't use VARRAY_FREE.
63 * decl2.c (pending_statics): Use gengtype to mark.
64 (deferred_fns): Likewise.
65 (ssdf_decls): Likewise.
67 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
68 (cxx_init_decl_processing): Don't call init_decl2.
69 (cxx_pop_function_context): Don't use VARRAY_FREE.
70 * cp-tree.h (struct saved_scope): No need for special marking
72 (struct language_function): Likewise.
73 (local_classes): Use gengtype to mark.
74 (init_decl2): Delete prototype.
75 * class.c (init_class_processing): Don't use
76 ggc_add_tree_varray_root.
77 (build_vtbl_initializer): Don't use VARRAY_FREE.
79 * decl.c (typename_compare): Don't use same_type_p.
81 * decl.c: Include hashtab.h instead of hash.h.
82 (typename_hash): Update to use htab_h.
83 (typename_compare): Likewise.
84 (typename_htab): Use gengtype to mark.
85 (build_typename_type): Update to use htab_h.
86 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
88 * Make-lang.in (gt-cp-tree.h): New rule.
89 (cp/tree.o): Depend on gt-cp-tree.h.
90 * config-lang.in (gtfiles): Add cp/tree.c.
91 * tree.c: Include gt-cp-tree.h.
92 (list_hash_table): Use gengtype to mark.
93 (init_tree): Use gengtype to mark trees.
95 * Make-lang.in (cp/decl.o): Add debug.h dependency.
96 * call.c (struct z_candidate): Use gengtype.
97 (USER_CONV_CAND): Use WRAPPER_ZC.
98 (convert_class_to_reference): Use build_zc_wrapper.
99 (build_type_conversion_1): Likewise.
100 (build_over_call): Use WRAPPER_ZC.
101 (add_warning): Use build_zc_wrapper.
102 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
103 * cp-tree.h (struct lang_identifier): Use gengtype.
104 (struct template_parm_index_s): Likewise.
105 (struct ptrmem_cst): Likewise.
106 (struct tree_binding): Likewise.
107 (struct tree_overload): Likewise.
108 (struct tree_srcloc): Likewise.
109 (struct tree_wrapper): Likewise. Also modify to have a pointer
110 to struct z_candidate rather than void.
111 (enum cp_tree_node_structure_enum): New.
112 (union lang_tree_node): New.
113 (cxx_mark_tree): Delete prototype.
114 (cp_tree_node_structure): New prototype.
115 (build_ptr_wrapper): Delete prototype.
116 (build_int_wrapper): Delete prototype.
117 (build_zc_wrapper): New prototype.
118 * decl.c: Include debug.h
119 (cxx_mark_tree): Delete.
120 (cp_tree_node_structure): New.
121 * tree.c (build_ptr_wrapper): Delete.
122 (build_int_wrapper): Delete.
123 (build_zc_wrapper): New.
125 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
126 Correct typo. Patch from k_fukui@highway.ne.jp.
128 * semantics.c (current_stmt_tree): Update for change to
129 struct language_function.
130 (finish_mem_initializers): Likewise.
131 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
132 * cp-tree.h (struct language_function): Rename from
133 cp_language_function. Change all uses.
134 (cp_function_chain): Don't need to cast.
136 * class.c (duplicate_tag_error): Reset discriminator.
137 (check_bases_and_members): Update for data structure changes.
138 * cp-tree.h (struct lang_id2): Use gengtype.
139 (flagged_type_tree): Likewise.
140 (SET_LANG_ID): Use GGC on struct lang_id2.
141 (struct cp_language_function): Use gengtype. Remove field
142 'x_vcalls_possible_p'.
143 (current_vcalls_possible_p): Delete.
144 (struct lang_type_header): New.
145 (struct lang_type_class): Rename from struct lang_type. Include
146 struct lang_type_header.
147 (struct lang_type_ptrmem): New.
148 (struct lang_type): New.
149 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
150 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
151 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
152 (struct lang_decl_flags): Use gengtype. Add discriminators.
153 (struct lang_decl): Use gengtype. Add and use discriminators.
154 Update the macros that reference moved fields.
155 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
156 (SET_DECL_THUNK_P): Set discriminator too.
157 (clear_inline_text_obstack): Delete prototype.
158 (finish_inline_definitions): Delete prototype.
159 (mark_pending_inlines): Delete prototype.
160 (lang_check_failed): New prototype.
161 * decl.c (struct named_label_use_list): Use gengtype.
162 (struct named_label_list): Likewise.
163 (mark_binding_level): Delete.
164 (mark_named_label_lists): Delete.
165 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
166 (cxx_init_decl_processing): Use generated marker routine.
167 (begin_destructor_body): Delete dead set to
168 current_vcalls_possible_p.
169 (mark_lang_function): Delete.
170 (mark_cp_function_context): Delete.
171 (lang_mark_tree): Use generated marker routines.
172 * decl2.c (start_objects): Set discriminator when setting
173 GLOBAL_INIT_PRIORITY.
174 * lex.c (retrofit_lang_decl): Set discriminators.
175 (copy_lang_type): Update for changes to lang_type structure.
176 (cp_make_lang_type): Set discriminator.
177 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
178 * search.c: Include ggc.h.
179 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
180 (finish_inline_definitions): Delete.
181 * spew.c (struct token): Use gengtype.
182 (struct token_chunk): New.
183 (struct unparsed_text): Use gengtype. Store tokens in chunks.
184 (struct feed): Use gengtype.
185 (feed_obstack): Delete.
186 (feed): Mark as GC root.
187 (pending_inlines): Mark as GC root.
188 (pending_inlines_tail): Likewise.
189 (processing_these_inlines): Likewise.
190 (token_obstack): Make static.
191 (first_token): Likewise.
192 (init_spew): Don't initialise deleted things; use gengtype for roots.
193 (clear_inline_text_obstack): Delete.
194 (feed_input): Use GC for struct feed. Update for changes to
195 struct unparsed_text.
196 (mark_pending_inlines): Delete.
197 (next_token): Rename from add_token. Change all callers. Update
198 for changes to struct unparsed_text.
199 (space_for_token): New.
200 (remove_last_token): New.
201 (alloc_unparsed_text): New.
202 (snarf_block): Take an unparsed_text. Update for changes to struct
204 (snarf_method): Update for changes to struct unparsed_text.
205 (snarf_defarg): Update for changes to struct unparsed_text.
206 * tree.c (lang_check_failed): New.
208 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
209 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
210 (cp/spew.o): Add dependency on gt-<filename>.h.
211 (cp/decl2.o): Add dependency on gt-<filename>.h.
212 (cp/call.o): Add dependency on gt-<filename>.h.
213 (cp/pt.o): Add dependency on gt-<filename>.h.
214 (cp/repo.o): Add dependency on gt-<filename>.h.
215 (cp/parse.o): Add dependency on gt-<filename>.h.
216 * call.c: Use gengtype for roots.
217 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
218 decl2.c parse.y pt.c repo.c spew.c.
219 * cp-tree.h: Use gengtype for roots.
220 (struct saved_scope): Use GGC, gengtype.
221 (cp_parse_init): Delete prototype.
222 (init_pt): Delete prototype.
223 * decl.c: Use gengtype for roots.
224 (mark_saved_scope): Delete.
225 (cxx_init_decl_processing): Don't call deleted initilisation
227 (signed_size_zero_node): Delete, unused.
228 * decl.h: Use gengtype for roots.
229 * decl2.c: Use gengtype for roots.
230 * lex.h: Use gengtype for roots.
231 * parse.y: Use gengtype for roots.
232 (cp_parse_init): Delete.
233 * pt.c: Use gengtype for roots.
235 * repo.c: Use gengtype for roots.
236 * spew.c: Use gengtype for roots.
238 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
239 (cp/decl.o): Add dependency on gtype-cp.h.
240 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
241 Include gtype-cp.h. Allow for filename changes.
243 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
244 (cp/decl.o): Add cp/gt-decl.h dependency.
245 * config-lang.in (gtfiles): New.
246 * tree.h: Rename struct binding_level to struct cp_binding_level.
247 * decl.c: Rename struct binding_level to struct cp_binding_level.
248 Include cp/gt-decl.h.
249 (struct cp_binding_level): Use gengtype.
250 (make_binding_level): Use GGC on struct cp_binding_level.
251 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
252 (cxx_init_decl_processing): Mark free_binding_level as
255 * decl.c (mark_cp_function_context): Update calling sequence.
257 * decl.c (start_function): Don't free 'struct
258 cp_language_function'.
259 (pop_cp_function_context): Likewise.
260 (save_function_data): Allocate it using GC.
261 * semantics.c (genrtl_start_function): Don't free 'struct
262 cp_language_function'.
264 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
266 * lang-specs.h: Use cpp_debug_options.
268 2002-05-28 Zack Weinberg <zack@codesourcery.com>
270 * mangle.c, tree.c: Include real.h.
271 * Make-lang.in: Update dependency lists.
273 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
275 * lex.c: Don't include c-lex.h.
276 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
278 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
280 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
282 2002-05-22 Richard Henderson <rth@redhat.com>
284 * decl.c (obscure_complex_init): Check for VAR_DECL
285 before using DECL_THREAD_LOCAL.
287 2002-05-22 Richard Henderson <rth@redhat.com>
289 * decl.c (check_tag_decl): Handle RID_THREAD.
290 (obscure_complex_init): Reject run-time init of tls.
291 (grokvardecl, grokdeclarator): Handle RID_THREAD.
292 * lex.c (reswords): Add __thread.
293 (rid_to_yy): Map RID_THREAD to SCSPEC.
295 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
297 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
298 * cp-tree.h (cxx_post_options): Kill.
299 * cp-lex.c (cxx_post_options): Kill.
301 2002-05-21 Richard Henderson <rth@redhat.com>
303 * lex.c (rid_to_yy): Add RID_THREAD.
305 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
307 * init.c (build_vec_init): Test for trivial copy-assignment when
308 copy-assigning arrays.
310 2002-05-20 Andreas Jaeger <aj@suse.de>
312 * init.c (build_default_init): Remove unused variable.
314 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
316 * call.c (any_strictly_viable): New.
317 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
319 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
321 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
323 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
326 * pt.c (do_decl_instantiation): Don't complain explicit
327 instantiation after explicit specialization.
328 (do_type_instantiation): Likewise.
330 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
332 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
334 (complete_type_or_else): ... this. Redefined as macro.
335 (cxx_incomplete_type_diagnostic): Declare.
336 (cxx_incomplete_type_error): Define as macro.
337 * init.c (build_delete): Warn about incomplete types other than
338 void, and use the built-in operator delete for them.
339 * typeck.c (complete_type_or_diagnostic): Renamed from
340 complete_type_or_else. Added warn_only argument, passed to...
341 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
342 warnings or errors depending on new warn_only argument. Renamed
344 (cxx_incomplete_type_error): ... this. New implementation in
345 terms of cxx_incomplete_type_diagnostic.
347 2002-05-18 Jason Merrill <jason@redhat.com>
349 * decl2.c (import_export_decl): If we clear
350 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
352 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
355 * pt.c (verify_class_unification): Don't check if PARM is template
356 parameter dependent. Simplify.
357 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
358 parameter dependent expression.
360 2002-05-14 Jason Merrill <jason@redhat.com>
362 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
364 (synthesize_tinfo_var): Take the public decl.
365 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
366 (emit_tinfo_decl): Adjust. Call import_export_decl.
367 * decl2.c (import_export_decl): Simplify tinfo decl handling.
369 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
371 * cp-tree.h (struct lang_type): Added non_zero_init.
372 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
373 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
374 * class.c (check_field_decls): Test non_zero_init.
375 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
376 zero-to-NULL conversions.
377 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
378 type that needs zero-initialization without zeros.
379 (check_initializer_decl): Compute zero-initializer for types
380 that require a non-trivial one.
381 * init.c (build_forced_zero_init): New function.
382 (build_default_init): Use it.
383 * tree.c (zero_init_p): New function.
384 * typeck2.c (force_store_init_value): New function.
385 (process_init_constructor): Create non-trivial zero-initializers
386 for array members and class fields.
388 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
390 * lang-specs.h: Remove redundant -lang-c++.
392 2002-05-13 Jason Merrill <jason@redhat.com>
394 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
395 (fixed_type_or_null): See through reference vars.
396 (build_base_path): Vtable contents are constant.
397 * typeck.c (get_member_function_from_ptrfunc): Likewise.
399 2002-05-12 Jason Merrill <jason@redhat.com>
401 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
404 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
406 * cp-tree.h (flag_ansi): Remove.
407 * decl2.c (flag_ansi): Remove.
408 (cxx_decode_option): Set flag_iso and flag_undef.
410 2002-05-09 Jason Merrill <jason@redhat.com>
412 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
413 Use subtraction rather than a bitmask to get the index.
414 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
416 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
418 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
420 * Make-lang.in (decl2.o): Update.
421 * cp-tree.h (warn_multichar): Remove.
422 * decl2.c: Include c-common.h.
423 (warn_multichar): Remove.
425 2002-05-03 Jason Merrill <jason@redhat.com>
427 * tree.c (build_cplus_array_type): Only const and volatile get
430 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
432 2002-04-30 Mark Mitchell <mark@codesourcery.com>
434 ABI change, returning simple classes from functions.
435 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
436 TYPE_HAS_TRIVIAL_INIT_REF is false or
437 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
439 2002-04-30 Jason Merrill <jason@redhat.com>
442 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
443 anonymous class with a typedef if there are attributes.
445 2002-04-29 Paul Eggert <eggert@twinsun.com>
447 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
449 2002-04-29 Jakub Jelinek <jakub@redhat.com>
452 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
455 2002-04-29 Mark Mitchell <mark@codesourcery.com>
458 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
459 enter that scope before name lookup.
462 * method.c (do_build_copy_constructor): Avoid building
463 cv-qualified reference types.
465 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
468 * decl.c (grok_op_properties): Assignment ops don't have to return
469 by value. operator% should.
471 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
474 * decl.c (duplicate_decls): Call merge_weak.
476 2002-04-26 Richard Henderson <rth@redhat.com>
478 * parse.y (malloced_yyss, malloced_yyvs): New.
479 (yyoverflow): Re-add. Set them.
480 (free_parser_stacks): New.
482 2002-04-26 Mark Mitchell <mark@codesourcery.com>
485 * method.c (do_build_assign_ref): Pass a derivation to
486 build_method_call when calling base class assignment operators.
488 2002-04-26 Richard Henderson <rth@redhat.com>
490 * parse.y (yyoverflow): Revert.
492 2002-04-26 Richard Henderson <rth@redhat.com>
495 * parse.y (string): Remove. Update all uses to use STRING
496 instead, and not call combine_strings.
497 * rtti.c (tinfo_name): Use fix_string_type.
498 * semantics.c (finish_asm_stmt): Don't call combine_strings.
499 * spew.c (yylexstring): New.
500 (read_token): Use it.
502 2002-04-25 Richard Henderson <rth@redhat.com>
505 * parse.y (yyoverflow): New.
507 2002-04-25 Jason Merrill <jason@redhat.com>
510 * search.c (check_final_overrider): No longer static.
511 * class.c (update_vtable_entry_for_fn): Call it.
514 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
516 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
517 * cp-tree.h (cxx_set_yydebug): Die.
518 * lex.c (YYDEBUG): Get from c-lex.h.
519 (cxx_set_yydebug): Remove.
520 * parse.y: Include c-lex.h.
521 (YYDEBUG): Get from c-lex.h.
523 2002-04-24 Mark Mitchell <mark@codesourcery.com>
526 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
529 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
531 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
532 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
534 * cp-tree.h (cp_attribute_table): Rename.
535 * decl.c (lang_attribute_table): Remove declaration.
536 (cxx_init_decl_processing): Don't set it.
537 * tree.c (cp_attribute_table): Rename.
539 2002-04-24 Jason Merrill <jason@redhat.com>
542 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
543 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
544 The pedwarn for array assignment is now unconditional.
545 * tree.c (build_cplus_array_type_1): Still process simple array types
546 normally in templates.
549 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
552 2002-04-23 Jakub Jelinek <jakub@redhat.com>
554 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
555 node with attributes.
557 2002-2-23 David O'Brien <obrien@FreeBSD.org>
559 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
560 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
562 2002-04-23 Mark Mitchell <mark@codesourcery.com>
565 * pt.c (tsubst_friend_class): Handle templates with explicit
569 * typeck.c (merge_types): Remember the cv-qualification of pointer
570 types when merging them.
572 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
574 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
575 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
576 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
577 cxx_mark_function_context): New.
578 * decl.c (push_cp_function_context, pop_cp_function_context,
579 mark_cp_function_context): Rename for consistency.
580 (cxx_init_decl_processing): Don't set old hooks.
582 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
584 * call.c (convert_type_from_ellipsis): Rename, update.
585 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
586 * cp-tree.h (convert_type_from_ellipsis): Rename.
587 * decl.c (cxx_init_decl_processing): Don't set hook.
589 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
591 * call.c (build_new_method_call): Update.
592 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
593 * cp-tree.h (cxx_incomplete_type_error): New.
594 * decl.c (grokdeclarator, grokparms): Update.
595 * decl2.c (check_classfn): Update.
596 * pt.c (tsubst): Update.
597 * typeck.c (complete_type_or_else, expr_sizeof,
598 decay_conversion): Update.
599 * typeck2.c (incomplete_type_error): Rename.
600 (add_exception_specifier): Update.
602 2002-04-18 Jason Merrill <jason@redhat.com>
605 * search.c (setup_class_bindings): A class template qualifies as a
608 2002-04-17 Jakub Jelinek <jakub@redhat.com>
611 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
614 2002-04-16 Mark Mitchell <mark@codesourcery.com>
616 * init.c (begin_init_stmts): Remove commented out code.
617 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
618 * semantics.c (begin_gobal_stmt_expr): Adjust call to
619 expand_start_stmt_expr.
621 2002-04-15 Mark Mitchell <mark@codesourcery.com>
623 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
624 dso_handle itself, to __cxa_atexit.
626 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
628 * error.c (cxx_print_error_function): Adjust call to macros.
630 2002-04-14 Jakub Jelinek <jakub@redhat.com>
632 * class.c (layout_virtual_bases): Do all dsize computation on trees.
634 2002-04-14 Jason Merrill <jason@redhat.com>
636 * typeck.c (get_member_function_from_ptrfunc): Don't do
637 gratuitious division and multiplication on
638 ptrmemfunc_vbit_in_delta targets.
640 2002-04-12 Mark Mitchell <mark@codesourcery.com>
643 * semantics.c (finish_expr_stmt): Remember the type of the
644 expression before any conversions are performed.
646 2002-04-12 Mark Mitchell <mark@codesourcery.com>
649 * call.c (add_template_candidate_real): Do not treat member
650 templates as copy constructors.
652 2002-04-12 Mark Mitchell <mark@codesourcery.com>
654 * decl.c (duplicate_decls): Do not copy the RTL for a variable
655 declaration if the old variable had an incomplete type and the new
657 (complete_vars): Do not call layout_decl for completed variables.
659 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
661 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
662 with an explicit one.
663 (follow_tag_typedef): New.
664 (lookup_tag): Use it to extract the tag of an explicit typedef.
665 (xref_tag): Likewise.
667 2002-04-11 Andrew Haley <aph@redhat.com>
669 * typeck.c (type_after_usual_arithmetic_conversions):
670 If two types have the same variant, return immediately.
671 When two floating-point operands are the same precision:
672 convert to float if one of the operands is float;
673 if neither operand is one of the standard types, return the type
674 of the first operand.
676 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
679 * decl.c (make_typename_type): Remove implicit typenameness.
681 2002-04-09 Jason Merrill <jason@redhat.com>
684 * semantics.c (genrtl_start_function): Don't free
685 DECL_SAVED_FUNCTION_DATA for inline functions.
687 * init.c (build_member_call): For now, don't convert to
688 intermediate base if it would cause an error.
690 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
692 * parse.y (namespace_qualifier, maybe_identifier,
693 begin_explicit_instantiation, end_explicit_instantiation,
694 apparent_template_type, .finish_template_type,
695 do_id, maybe_init, defarg_again, component_decl_1):
696 Add ending ';', in accordance with POSIX.
698 2002-04-06 Mark Mitchell <mark@codesourcery.com>
701 * class.c (layout_class_type): Remember incomplete static
703 (finish_struct_1): Call complete_vars, not
704 hack_incomplete_structures.
705 * cp-tree.h (hack_incomplete_structures): Rename to ...
706 (complete_vars): ... this.
707 (struct saved_scope): Remove incomplete.
708 (namespace_scope_incomplete): Remove.
709 * decl.c (struct binding_level): Remove incomplete.
710 (incomplete_vars): New variable.
711 (mark_binding_level): Don't mark incomplete.
712 (print_binding_level): Don't print it.
713 (mark_saved_scope): Don't mark incomplete.
714 (pushdecl): Use maybe_register_incopmlete_var.
715 (cxx_init_decl_processing): Register incomplete_vars for GC.
716 (start_decl_1): Clarify error message.
717 (hack_incomplete_vars): Remove.
718 (maybe_register_incomplete_var): New function.
719 (complete_vars): Likewise.
721 2002-04-06 Jason Merrill <jason@redhat.com>
724 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
725 set before checking it.
728 * init.c (build_member_call): Use build_scoped_ref.
729 (resolve_offset_ref): Likewise.
730 * call.c (build_scoped_method_call): Likewise.
731 * tree.c (maybe_dummy_object): Kludge around current_class_type being
733 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
736 * init.c (push_base_cleanups): Just use build_scoped_method_call.
739 * method.c (implicitly_declare_fn): Pass unqualified type to
740 synthesize_exception_spec.
742 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
744 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
745 * cvt.c: Update comment.
746 * init.c (expand_cleanup_for_base): Update.
747 * semantics.c (finish_parenthesized_expr): Update.
748 * typeck.c (cp_truthvalue_conversion): Update.
750 2002-04-04 Jason Merrill <jason@redhat.com>
752 * semantics.c (finish_eh_cleanup): New fn.
753 * cp-tree.h: Add prototype.
754 * init.c (perform_member_init, expand_cleanup_for_base): Use
756 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
757 * cp-tree.h: Remove references.
758 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
759 * dump.c (cp_dump_tree): Likewise.
760 * pt.c (tsubst_expr): Likewise.
761 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
762 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
763 * tree.c (cp_statement_code_p): Likewise.
765 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
768 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
772 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
774 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
776 2002-04-03 Richard Henderson <rth@redhat.com>
778 * cp-lang.c (cxx_warn_unused_global_decl): New.
779 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
781 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
783 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
784 * tree.c (init_tree): Don't set hook.
786 2002-04-03 Roger Sayle <roger@eyesopen.com>
789 * decl.c (duplicate_decls): Don't mess with assembler names when
790 redeclaring builtin functions as static.
792 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
794 * call.c (build_addr_func): Update.
795 * class.c (resolve_address_of_overloaded_function): Update.
796 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
797 * cp-tree.h (cxx_mark_addressable): New.
798 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
799 * decl2.c (build_cleanup): Update.
800 * except.c (build_throw): Update.
801 * init.c (resolve_offset_ref): Update.
802 * pt.c (convert_nontype_argument): Update.
803 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
804 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
805 unary_complex_lvalue): Update.
806 (mark_addressable): Rename.
808 2002-04-01 Roger Sayle <roger@eyesopen.com>
811 * decl.c (duplicate_decls): Overwrite the RTL when (and only
812 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
813 but follow the SET_DECL_RTL idiom used elsewhere in the function.
815 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
817 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
818 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
819 * decl.c (grokdeclarator): Update.
820 * mangle.c (write_integer_cst): Update.
821 * typeck.c (build_binary_op): Update.
823 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
825 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
826 * lex.c (cxx_init): Don't set hook.
828 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
830 * Make-lang.in (error.o): Update.
831 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
832 * cp-tree.h (struct diagnostic_context): Predeclare.
833 (cxx_print_error_function): New.
834 * error.c: Include langhooks-def.h.
835 (lang_print_error_function): Rename. Update.
836 (init_error): Don't set hook.
838 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
840 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
842 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
843 * decl.c (finish_enum): Similarly.
844 * error.c (dump_type): Similarly.
845 * lex.c (cxx_init): Similarly.
846 * mangle.c (write_builtin_type): Similarly.
847 * typeck.c (comptypes): Similarly.
849 2002-03-28 Roger Sayle <roger@eyesopen.com>
852 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
853 in the g++ front-end.
854 (duplicate_decl): Allow redefinition of anticipated built-ins.
855 Fix inlining problem by over-writing the old DECL_RTL.
856 (lookup_namespace_name): Fail to find an identifier in the
857 specified namespace if its still anticipated.
858 (builtin_function_1): New function split out from builtin_function
859 to create a builtin in the current namespace with given context.
860 (builtin_function): Call builtin_function_1 to define the
861 appropriate builtins in both the std and global namespaces.
862 (select_decl): Don't test for anticipated decls here.
863 (unqualified_namespace_lookup): Instead ignore them whilst
864 searching through scopes and namespaces.
865 * decl2.c (do_nonmember_using_decl): If a using declaration
866 specifies an anticipated built-in function, mark it as no longer
867 anticipated in that scope.
868 (ambiguous_decl): Avoid resolving to an anticipated decl.
869 * lex.c (do_scoped_id): Fail to find an identifier in the global
870 namespace if its still anticipated.
872 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
874 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
875 * cp-tree.h (cp_make_lang_type): Rename.
876 * lex.c (cp_make_lang_type): Rename.
877 (make_aggr_type): Update.
878 * tree.c (init_tree): Don't set make_lang_type_fn.
880 2002-03-29 Jakub Jelinek <jakub@redhat.com>
883 * class.c (finish_struct_1): Update static field's DECL_MODE even
884 if its type is a variant of t.
886 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
888 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
889 * cp-tree.h (cxx_insert_default_attributes): New.
890 * decl.c (insert_default_attributes): Rename.
892 2002-03-27 Mark Mitchell <mark@codesourcery.com>
895 * call.c (build_op_delete_call): Allow for the fact the placement
896 may be a COMPOUND_EXPR.
898 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
900 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
901 * cp-tree.h (init_cplus_expand): Remove.
902 (cxx_expand_expr): New.
903 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
905 (init_cplus_expand): Remove.
906 * lex.c (cxx_init): Don't call init_cplus_expand.
908 2002-03-26 Mark Mitchell <mark@codesourcery.com>
911 * init.c (build_new_1): Allow for the fact the result of
912 build_function_call may be a COMPOUND_EXPR.
914 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
917 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
918 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
919 (dfs_skip_nonprimary_vbases_markedp): Remove.
920 * search.c (get_shared_vbase_if_not_primary): Remove.
921 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
922 (dfs_skip_nonprimary_vbases_markedp): Remove.
923 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
924 (dfs_marked_real_bases_queue_p): Likewise.
926 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
928 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
929 * cp-tree.h (cxx_mark_tree): New.
930 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
932 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
934 * cp-tree.h (cxx_maybe_build_cleanup): New.
935 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
936 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
937 * tree.c (build_target_expr): Update.
938 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
940 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
942 * decl2.c (cxx_decode_option): Handle -E.
943 * lang-specs.h (default_compilers): Preprocess with cc1plus.
944 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
946 2002-03-23 Jakub Jelinek <jakub@redhat.com>
949 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
951 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
953 * error.c (dump_type): Be careful about implicit typenames.
955 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
958 * semantics.c (finish_base_specifier): Handle erronous base
961 2002-03-22 Zack Weinberg <zack@codesourcery.com>
963 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
966 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
968 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
969 an index into the vtable_entry array regardless of
970 TARGET_PTRMEMFUNC_VBIT_LOCATION.
972 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
974 * tree.c (cp_cannot_inline_tree_fn): Same.
976 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
978 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
979 insert_block, getdecls, global_bindings_p): New.
981 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
984 * mangle.c (struct globals) Add internal_mangling_p member.
985 (write_template_param): Do internal mangling, if needed.
986 (mangle_conv_op_name_for_type): Request internal mangling.
988 2002-03-20 Jason Merrill <jason@redhat.com>
991 * init.c (build_delete): Check access for a member op delete here.
992 * decl2.c (delete_sanity): Not here.
994 2002-03-19 Jason Merrill <jason@redhat.com>
997 * class.c (get_vfield_name): Use the constructor_name.
999 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
1001 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
1002 * cp-tree.h (lang_printable_name): Rename.
1003 * error.c (lang_decl_name): Use new hook.
1004 * lex.c (cxx_init): Remove old hook.
1005 * pt.c (tsubst_decl): Use new hook.
1006 * tree.c (lang_printable_name): Rename.
1008 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
1011 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
1012 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
1013 only after recording the declaration.
1015 2002-03-18 Jason Merrill <jason@redhat.com>
1018 * init.c (resolve_offset_ref): Hand off to build_component_ref.
1020 PR c++/4222, c++/5995
1021 * call.c (build_over_call): Fix empty class logic.
1024 * cp-tree.h (struct saved_scope): Add last_parms field.
1025 * decl.c (maybe_push_to_top_level): Save last_function_parms.
1026 (pop_from_top_level): Restore it.
1029 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
1033 * pt.c (tsubst_friend_function): Use decl_namespace_context.
1035 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
1036 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
1037 type with a nontrivial destructor.
1039 2002-03-17 Jason Merrill <jason@redhat.com>
1042 * class.c (build_base_path): Virtual base layout is fixed in
1045 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
1047 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
1048 * parse.y (yyparse): Remove macro.
1050 2002-03-17 Jason Merrill <jason@redhat.com>
1053 * init.c (build_new_1): Pass the right pointer to op delete.
1055 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
1058 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
1059 conversion operators go.
1060 (struct lang_decl_flags): Add template_conv_p and unused
1062 (DECL_TEMPLATE_CONV_FN_P): New macro.
1063 * call.c (build_user_type_conversion_1): Don't check second type
1064 conversion of overload set first.
1065 * class.c (add_method): Make sure templated conversion operators
1066 all end up on slot 2.
1067 * lex.c (do_identifier): A conversion operator token might be
1068 satisfied by a templated conversion operator.
1069 * pt.c (check_explicit_specialization): Use
1070 CLASSTYPE_FIRST_CONVERSION_SLOT.
1071 (template_parm_this_level_p): New function.
1072 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
1073 * search.c (lookup_fnfields_1): Template conversions will be on
1075 * typeck.c (build_component_ref): Preserve the type of an
1076 conversion operator name on the overload type.
1077 (build_x_function_call): Retrieve the conversion operator name.
1079 2002-03-15 Richard Henderson <rth@redhat.com>
1081 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
1083 2002-03-15 Mark Mitchell <mark@codesourcery.com>
1085 * cp-tree.h (CLEANUP_DECL): Remove.
1086 (CLEANUP_EXPR): Likewise.
1087 * decl.c (destroy_local_var): Simplify.
1088 (maybe_build_cleanup): Tidy.
1089 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
1090 * semantics.c (cp_expand_stmt): Likewise.
1091 * cp/tree.c (cp_statement_code_p): Likewise.
1093 2002-03-15 Jason Merrill <jason@redhat.com>
1096 * decl.c (duplicate_decls): Use merge_types instead of common_type.
1097 * typeck.c (common_type): Just hand off to
1098 type_after_usual_arithmetic_conversions and
1099 composite_pointer_type.
1100 (merge_types): New fn.
1101 (commonparms): Use it instead of common_type.
1102 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
1103 (composite_pointer_type): Also handle attributes.
1104 * cp-tree.h: Declare merge_types.
1106 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
1108 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
1110 2002-03-14 Richard Henderson <rth@redhat.com>
1112 * decl.c: Include c-pragma.h.
1113 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
1114 * Make-lang.in: Update dependencies.
1116 2002-03-14 Jakub Jelinek <jakub@redhat.com>
1119 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
1120 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
1122 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1124 * mangle.c (write_builtin_type): Handle 128-bit integers even if
1125 they are not a standard integer type.
1127 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1129 * cp-tree.h (init_init_processing): Remove declaration.
1130 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
1131 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
1133 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1135 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
1137 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
1139 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
1140 cplus_tree_code_name): Delete.
1141 (cxx_init): Don't call add_c_tree_codes, instead set
1142 lang_unsafe_for_reeval. Don't try to copy into the various
1145 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
1148 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
1149 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
1152 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1154 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
1155 DR209 is now not a defect.
1156 * cp-tree.h (skip_type_access_control): Remove.
1157 * decl.c (grokdeclarator): Do type access control for friend
1159 * semantics.c (decl_type_access_control): Don't reset
1160 current_type_lookups.
1161 (save_type_access_control): Always save the lookups.
1162 (skip_type_access_control): Remove.
1163 (finish_class_definition): Don't change type_lookups.
1165 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1167 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
1169 * typeck.c (build_static_cast): Compare non-qualified types
1170 with pointer to member conversions.
1172 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
1173 Daniel Berlin <dan@dberlin.org>
1175 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
1176 (cxx_get_alias_set): Use it.
1178 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1180 * cp-tree.h (stabilize_expr): Prototype.
1182 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
1184 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
1185 conditional return void.
1187 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
1189 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
1190 * cp-tree.h (cxx_unsave): New.
1191 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
1192 (init_tree): Update.
1194 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1196 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
1197 explicit sizeof/sizeof.
1198 * decl2.c (cxx_decode_option): Likewise.
1199 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
1201 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
1204 * decl.c (lookup_tag): Only reject enum/class mismatch, not
1205 class/union mismatch.
1206 * parse.y (check_class_key): New function.
1207 (structsp): Call it.
1209 2002-03-01 Michael Matz <matz@suse.de>
1211 * typeck.c (cp_pointer_int_sum): Complete inner type which is
1212 used later by size_in_bytes().
1214 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
1216 * cp-tree.h: Require __GNUC__ to be #defined.
1217 (build_init): Add missing prototype.
1219 2002-03-01 Jason Merrill <jason@redhat.com>
1221 * except.c: Don't include decl.h or obstack.h. Do include
1223 (build_throw): Destroy temporaries from the thrown
1224 expression before calling __cxa_throw. Construct a thrown
1225 temporary directly into the exception object.
1226 (stabilize_throw_expr): New function.
1227 (wrap_cleanups_r): New function.
1228 * tree.c (stabilize_expr): New function.
1229 * init.c (build_init): New function.
1230 * Make-lang.in (cp/except.o): Adjust .h deps.
1232 2002-02-28 Jason Merrill <jason@redhat.com>
1234 * search.c (lookup_base_r): Don't clear is_non_public just because
1235 we found a friendly scope.
1237 * decl.c (finish_function): Only warn about missing return
1238 statement with -Wreturn-type.
1240 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
1242 * class.c (build_clone): Update.
1243 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
1244 * cp-tree.h (cxx_dup_lang_specific_decl): New.
1245 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
1246 (copy_decl): Update.
1247 * method.c (make_thunk): Update.
1249 2002-02-27 Zack Weinberg <zack@codesourcery.com>
1251 * decl2.c: Delete traditional-mode-related code copied from
1252 the C front end but not used, or used only to permit the
1255 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
1258 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
1261 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1264 * semantics.c (finish_switch_cond): Don't call get_unwidened
1267 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
1270 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
1272 (make_typename_type): Use tsubst_flags_t.
1273 * decl.c (make_typename_type): Adjust. Return non-artificial
1274 TYPE_DECLs, if required.
1275 (grokdeclarator): Simplify CVR qualification handling. Allow bad
1276 qualifiers on typedef types.
1277 * decl2.c (handle_class_head): Adjust make_typename_type call.
1278 * parse.y (nested_name_specifier): Likewise.
1279 (typename_sub0): Likewise.
1280 (typename_sub1): Likewise.
1281 * pt.c (convert_template_argument): Adjust make_typename_type
1283 (tsubst): Adjust cp_build_qualified_type_real calls.
1284 (check_cv_quals_for_unify): Cope with alowing bad qualifications
1285 on template type parms.
1286 (instantiate_decl): Recheck substitutions to give warnings on bad
1288 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
1290 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
1292 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
1294 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
1295 unless DECL_ALWAYS_INLINE.
1297 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1299 * typeck.c (cp_pointer_int_sum): Renamed from
1300 pointer_int_sum, call pointer_int_sum.
1302 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1304 * decl.c (duplicate_decls): Return 0 if issued error about
1307 2002-02-19 Jason Merrill <jason@redhat.com>
1309 ABI change: Mangle `void (A::*)() const' as
1310 M1AKFvvE, not MK1AFvvE.
1311 * mangle.c (write_function_type): Write cv-quals for member
1313 (write_pointer_to_member_type): Not here.
1315 2002-02-18 Jason Merrill <jason@redhat.com>
1317 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
1318 (do_decl_instantiation): Likewise.
1320 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
1323 * decl.c (duplicate_decls): Make warning unconditional
1324 if duplicate default argument declarations are present.
1326 2002-02-17 Jakub Jelinek <jakub@redhat.com>
1328 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
1331 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
1333 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
1334 remove incorrect comment. Move #if 0'd code to common path. Use
1335 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
1337 2002-02-13 Jason Merrill <jason@redhat.com>
1339 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
1340 (finish_function): Don't warn if current_function_returns_null.
1342 * typeck2.c (digest_init): Do handle values of vector type.
1344 * typeck2.c (digest_init, process_init_constructor): Treat vectors
1347 2002-02-11 Jason Merrill <jason@redhat.com>
1349 * parse.y (reserved_declspecs): Don't handle attributes.
1350 (reserved_typespecquals): Handle them here.
1351 * Make-lang.in (parse.c): Adjust expected conflicts.
1353 2002-02-08 Jakub Jelinek <jakub@redhat.com>
1355 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
1356 instead of compstmt.
1357 (compstmt_or_stmtexpr): Renamed from compstmt.
1358 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1360 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1362 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1363 * cp-tree.h (instantiate_type_flags): Rename to ...
1364 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1365 add tf_warning flag.
1366 (instantiate_type): Adjust prototype.
1367 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1368 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1369 cp_build_qualified_type: Adjust.
1370 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1372 * call.c (standard_conversion): Rename itf_* to tf_*.
1373 (reference_binding): Likewise.
1374 (convert_like_real): Likewise.
1375 * cvt.c (cp_convert_to_pointer): Likewise.
1376 (convert_to_reference): Likewise.
1377 * decl.c (lookup_namespace_name): Use tf_* flags.
1378 (make_typename_type): Likewise.
1379 (grokdeclarator): Likewise.
1380 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1381 (coerce_template_template_parms, convert_template_argument,
1382 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1383 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1384 instantiate_class_template, tsubst_template_arg_vector,
1385 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1386 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1387 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1388 instantiate_template, fn_type_unification,
1389 resolve_overloaded_unification, verify_class_unification,
1390 unify, get_bindings_real, do_type_instantiation,
1391 regenerate_decl_from_template, instantiate_decl,
1392 tsubst_initializer_list, tsubst_enum,
1393 get_mostly_instantiated_function_type,
1394 invalid_nontype_parm_type_p): Likewise.
1395 * tree.c (cp_build_qualified_type_real): Likewise.
1396 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1397 (build_ptrmemfunc): Likewise.
1398 (convert_for_assignment): Likewise.
1400 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1403 * decl.c (grokdeclarator): Allow friend declarations from
1405 * decl2.c (handle_class_head): Don't push into template parm contexts.
1406 * pt.c (push_template_decl_real): Template parm contexts are never
1409 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1411 * class.c: Include target.h.
1412 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1413 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1415 * Make-lang.in: Adjust deps.
1417 2002-02-05 Jason Merrill <jason@redhat.com>
1419 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1421 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1423 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1424 (finish_switch_cond): Set SWITCH_TYPE.
1426 2002-02-04 Richard Henderson <rth@redhat.com>
1428 * method.c (use_thunk): Always initialize the block tree. Reindent.
1429 * semantics.c (expand_body): Emit thunks after function, not before.
1431 2002-02-04 Jason Merrill <jason@redhat.com>
1433 * decl.c (start_function): Call cplus_decl_attributes immediately
1434 after grokdeclarator.
1436 * decl.c (start_function): Combine DECL_RESULT handling code.
1438 2002-02-03 Jason Merrill <jason@redhat.com>
1441 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1442 (cp/xref.o): Remove dependencies.
1443 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1444 (finish_struct_1): Likewise.
1445 * friend.c (make_friend_class): Likewise.
1446 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1447 * spew.c (read_process_identifier): Likewise.
1449 2002-02-01 Jason Merrill <jason@redhat.com>
1452 * decl.c (finish_function): Warn about a non-void function with
1453 no return statement and no abnormal exit.
1454 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1455 (current_function_returns_abnormally): New macro.
1456 * call.c (build_call): Set it.
1458 * typeck.c (build_component_ref): Always complain about offsetof
1459 constructs on non-PODs. Only make it an error for members of
1462 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1463 (dump_function_decl): Always dump parms.
1465 * decl2.c (finish_static_data_member_decl): Complain about a local
1466 class with a static data member.
1469 * search.c (lookup_field_1): Don't xref a static data member
1470 just because we looked it up.
1472 2002-01-31 Jason Merrill <jason@redhat.com>
1474 * Make-lang.in (parse.c): Handle .output file.
1477 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1479 * semantics.c (finish_class_definition): Adjust.
1481 Allow attributes in parms and casts.
1482 * parse.y (named_parm): Don't strip attrs.
1483 (declmods): Remove 'attributes' production.
1484 (nonempty_cv_qualifiers): Accept attributes.
1485 (ATTRIBUTE): Give precedence.
1486 * decl.c (groktypename): Handle attributes.
1487 (grokparms): Likewise.
1489 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1491 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1493 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1494 when used together with cc1_options.
1496 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1499 * typeck2.c (digest_init): Make sure non-array core type is
1501 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1502 constructor, rather than build a new one.
1503 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1504 PURPOSE of constructor elts.
1506 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1508 * Make-lang.in (parse.c): Adjust expected number of
1509 shift-reduce conflicts.
1510 (decl.o): Depend on diagnostic.h.
1511 * decl.c: Include diagnostic.h.
1512 (grokdeclarator): Check for null pointer.
1513 (finish_function): Don't abort when
1514 current_binding_level->parm_flag != 1, if errors have
1515 occurred; throw away the statement tree and extra binding
1516 levels, and continue.
1517 * lex.c (note_list_got_semicolon): Check for null pointer.
1518 * method.c (hack_identifier): Just return error_mark_node if
1519 value is error_mark_node.
1520 * parse.y (primary: TYPEID(type_id)): No need to use
1521 TYPE_MAIN_VARIANT here.
1522 (handler_seq): Accept an empty list of catch clauses and
1523 generate a fake handler block to avoid later crashes.
1524 (ansi_raise_identifier): Accept the error token too.
1525 * semantics.c (begin_class_definition,
1526 finish_class_definition): Check for error_mark_node.
1528 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1530 * typeck2.c (friendly_abort): Delete definition.
1531 * cp-tree.h (friendly_abort): Don't prototype.
1532 (my_friendly_assert): Use fancy_abort.
1534 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1536 * cp-tree.h (my_friendly_abort): Remove.
1538 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1540 * spew.c (pending_inlines, pending_inlines_tail,
1541 processing_these_inlines): Make static.
1542 (mark_pending_inlines): Remove static.
1543 (begin_parsing_inclass_inline): If in function, save pi
1544 for GC to cp_function_chain->unparsed_inlines instead.
1545 (process_next_inline): Likewise.
1546 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1547 (mark_pending_inlines): Add prototype.
1548 * decl.c (spew_debug): Remove unused extern.
1549 (mark_lang_function): Call mark_pending_inlines.
1551 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1553 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1554 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1555 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1556 Change my_fancy_abort() to abort().
1558 2002-01-23 Jason Merrill <jason@redhat.com>
1561 * class.c (fixed_type_or_null): Fix thinko.
1564 * init.c (resolve_offset_ref): Use build_indirect_ref.
1566 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1568 2002-01-22 Jason Merrill <jason@redhat.com>
1570 * parse.y (function_body): Suppress the block for the outermost
1572 * decl.c (pushdecl): Don't try to skip it.
1573 (begin_function_body): Keep the block we create, not the next one.
1574 * init.c (emit_base_init): Don't mess with keep_next_level.
1576 * class.c (build_base_path): Tweak formatting.
1578 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1580 Fix regression introduced with patch for c++/775
1581 * parse.y (class_head_defn): Check for template specializations
1582 with a different class-key.
1584 2002-01-17 Jason Merrill <jason@redhat.com>
1586 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1587 (begin_function_body): Call them and keep_next_level.
1588 * init.c (emit_base_init): Call keep_next_level.
1589 * semantics.c (setup_vtbl_ptr): Lose.
1590 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1591 (vtbls_set_up_p): Lose.
1592 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1593 * method.c (do_build_copy_constructor): Likewise.
1594 (synthesize_method): Call finish_mem_initializers.
1595 * parse.y (nodecls): Likewise.
1597 * error.c (dump_type_suffix): Print the exception specs before
1599 (dump_function_decl): Here, too.
1601 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1603 2002-01-10 Ira Ruben <ira@apple.com>
1606 * decl.c (start_method): Handle attrlist.
1608 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1610 * decl2.c (max_tinst_depth): Increase default limit to 500.
1612 2002-01-10 Graham Stott <grahams@redhat.com>
1614 * spew.c (YYCHAR): Uppercase macro parameter and add
1617 (NAME): Uppercase macro parameter.
1619 2002-01-09 Graham Stott <grahams@redhat.com>
1621 * decl.h (grokdeclarator): Wrap long line.
1623 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1626 2002-01-08 Graham Stott <grahams@redhat.com>
1628 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1629 (PALLOC): Uppercase macro parameter and whitespace.
1630 (SALLOC): Uppercase macro parameter.
1631 (SFREE): Uppercase macros parameter, add parenthese and
1633 (STREQL): Uppercase macro parameter and whitespace.
1640 * call.c (convert_like): Add parenthesis and wrap.
1641 (convert_like_with_context): Likewise.
1642 (ICS_RANK): Whitespace.
1643 (NEED_TEMPORARY_P): Remove parenthesis.
1645 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1647 (VTT_MARKED_BINFO_P): Likewise.
1649 * decl.c (BINDING_LEVEL): Add parenthesis.
1650 (DEF_OPERATOR): Likewise.
1652 * mangle.c (MANGLE_TRACE): Add parenthesis.
1653 (MANGLE_TRACE_TREE): Likewise.
1654 (write_signed_number): Likewise.
1655 (write_unsigned_number): Likewise.
1657 * pt.c (ccat): Uppercase macro parameter.
1660 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1662 2002-01-07 Jason Merrill <jason@redhat.com>
1664 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1668 * method.c (make_thunk): If !flag_weak, give the thunk the
1670 (use_thunk): Here, too.
1672 2002-01-07 Graham Stott <grahams@redhat.com>
1674 * error.c: Update copyright date.
1675 (print_scope_operator): Add parenthesis.
1676 (print_left_paren): Likewise.
1677 (print_right_paren): Likewise.
1678 (print_left_bracket): Likewise.
1679 (print_right_bracket): Likewise.
1680 (print_template_argument_list_start): Likewise.
1681 (print_template_argument_list_end): Likewise.
1682 (print_non_consecutive_character): Likewise.
1683 (print_tree_identifier): Likewise.
1684 (print_identifier): Likewise.
1685 (NEXT_CODE): Uppercase macro parameter.
1686 (ident_fndecl): Delete unused.
1687 (GLOBAL_THING): Likewise.
1689 2002-01-06 Graham Stott <grahams@redhat.com>
1691 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1692 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1693 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1694 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1695 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1696 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1697 (C_RID_YYCODE) Likewise.
1698 (ptrmem_cst): Use rtx.
1699 (LOCAL_BINDING_P): Add whitespace.
1700 (INHERITED_VALUE_BINDING_P): Likewise.
1701 (BINDING_SCOPE): Wrap long line.
1702 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1703 (BINDING_VALUE): Wrap long line.
1704 (BINDING_TYPE): Whitespace.
1705 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1706 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1707 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1708 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1709 (same_type_p): Uppercase macro parameters.
1710 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1711 (OVL_FUNCTION): Wrap long line.
1712 (OVL_CHAIN): Whitespace.
1713 (OVL_CURRENT): Add parenthesis and whitespace.
1714 (OVL_NEXT): Whitespace.
1715 (OVL_USED): Likewise.
1716 (IDENTIFIER_TYPE_VALUE): Likewise.
1717 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1718 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1719 (LANG_ID_FIELD): Whitespace.
1720 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1721 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1722 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1723 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1724 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1725 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1726 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1727 (IDENTIFIER_VIRTUAL_P): Likewise.
1728 (IDENTIFIER_OPNAME_P): Likewise.
1729 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1730 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1731 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1732 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1733 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1734 (IS_AGGR_TYPE): Uppercase macro parameter.
1735 (CLASS_TYPE_P): Likewise.
1736 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1737 (IS_AGGR_TYPE_2): Whitespace.
1738 (TAGGED_TYPE_P): Uppercase macro parameter.
1739 (TYPE_BUILT_IN): Whitespace.
1740 (TYPE_FOR_JAVA): Likewise.
1741 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1742 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1743 (FUNCTION_FIRST_USER_PARAM): Likewise.
1744 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1745 (DERIVED_FROM_P): Add parenthesis and wrap.
1746 (UNIQUELY_DERIVED_FROM_P): Likewise.
1747 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1748 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1749 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1750 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1751 (TYPE_GETS_DELETE): Add parenthesis.
1752 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1753 (TYPE_HAS_ASSIGN_REF): Likewise,
1754 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1755 (TYPE_HAS_INIT_REF): Likewise.
1756 (TYPE_HAS_CONST_INIT_REF): Likewise.
1757 (TYPE_BEING_DEFINED): Likewise.
1758 (TYPE_LANG_SPECIFIC): Likewise.
1759 (CLASSTYPE_RTTI): Likewise.
1760 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1761 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1762 (TYPE_OVERLOADS_ARROW): Likewise.
1763 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1764 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1765 (CLASSTYPE_METHOD_VEC): Likewise.
1766 (CLASSTYPE_MARKED_N): Likewise.
1767 (CLASSTYPE_MARKED): Likewise.
1768 (CLASSTYPE_MARKED2): Likewise.
1769 (CLASSTYPE_MARKED3): Likewise.
1770 (CLASSTYPE_MARKED4): Likewise.
1771 (CLASSTYPE_MARKED5): Likewise.
1772 (CLASSTYPE_MARKED6): Likewise.
1773 (SET_CLASSTYPE_MARKED): Whitespace.
1774 (CLEAR_CLASSTYPE_MARKED): Likewise.
1775 (SET_CLASSTYPE_MARKED2): Likewise.
1776 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1777 (SET_CLASSTYPE_MARKED3): Likewise.
1778 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1779 (SET_CLASSTYPE_MARKED4): Likewise.
1780 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1781 (SET_CLASSTYPE_MARKED5): Likewise.
1782 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1783 (SET_CLASSTYPE_MARKED6): Likewise.
1784 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1785 (CLASSTYPE_TAGS): Likewise.
1786 (CLASSTYPE_VSIZE): Likewise.
1787 (CLASSTYPE_VBASECLASSES): Likewise.
1788 (CANONICAL_BINFO): Add parenthesis.
1789 (CLASSTYPE_SIZE(NODE): Likewise.
1790 (CLASSTYPE_SIZE_UNIT): Likewise.
1791 (CLASSTYPE_ALIGN(NODE): Likewise.
1792 (CLASSTYPE_USER_ALIGN): Likewise.
1793 (TYPE_JAVA_INTERFACE): Likewise.
1794 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1795 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1796 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1797 (CLASSTYPE_HAS_MUTABLE): Likewise.
1798 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1799 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1800 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1801 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1802 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1803 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1804 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1805 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1806 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1807 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1808 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1809 (BINFO_UNSHARED_MARKED): Whitespace.
1810 (BINFO_MARKED): Whitespace and wrap.
1811 (SET_BINFO_MARKED): Likewise.
1812 (CLEAR_BINFO_MARKED): Likewise.
1813 (BINFO_VTABLE_PATH_MARKED): Likewise.
1814 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1815 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1816 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1817 (BINFO_VPTR_INDEX): Likewise.
1818 (BINFO_PRIMARY_BASE_OF): Likewise,
1819 (CLASSTYPE_VFIELDS): Whitespace.
1820 (VF_DERIVED_VALUE): Wrap long line.
1821 (NAMESPACE_LEVEL): Whitespace.
1822 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1823 (DEFARG_POINTER): Whitespace.
1824 (DECL_NEEDED_P): Remove parenthesis.
1825 (DECL_LANGUAGE): Whitespace.
1826 (SET_DECL_LANGUAGE): Add parenthesis.
1827 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1828 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1829 (DECL_IN_AGGR_P): Whitespace.
1830 (DECL_FRIEND_P): Likewise.
1831 (DECL_BEFRIENDING_CLASSES): Likewise.
1832 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1833 (DECL_NONCONVERTING_P): Whitespace.
1834 (DECL_PURE_VIRTUAL_P): Likewise.
1835 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1836 (DECL_PENDING_INLINE_INFO): Whitespace.
1837 (DECL_SORTED_FIELDS): Likewise.
1838 (DECL_DEFERRED_FN): Likewise.
1839 (DECL_TEMPLATE_INFO): Likewise.
1840 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1841 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1842 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1843 (TMPL_ARGS_LEVEL): Likewise.
1844 (SET_TMPL_ARGS_LEVEL): Likewise.
1845 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1846 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1847 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1848 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1849 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1850 (TREE_HAS_CONSTRUCTOR): Likewise.
1851 (TYPE_HAS_DESTRUCTOR): Likewise.
1852 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1853 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1854 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1855 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1856 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1857 (TYPE_PTRMEMFUNC_P): Likewise.
1858 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1859 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1860 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1861 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1862 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1863 (DECL_ACCESS): Whitespace.
1864 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1865 (DECL_GLOBAL_DTOR_P): Likewise.
1866 (GLOBAL_INIT_PRIORITY): Likewise.
1867 (DECL_TEMPLATE_PARMS): Likewise.
1868 (DECL_TEMPLATE_RESULT): Likewise.
1869 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1870 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1871 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1872 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1873 (PRIMARY_TEMPLATE_P): Add parenthesis.
1874 (DECL_USE_TEMPLATE): Whitespace.
1875 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1876 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1877 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1878 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1879 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1880 (CALL_DECLARATOR_QUALS): Likewise.
1881 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1882 (TEMP_NAME_P): Wrap.
1883 (VFIELD_NAME_P): Likewise.
1884 (B_SET): Uppercase macro parameters and add parenthesis.
1887 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1888 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1889 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1890 (same_or_base_type_p): Likewise.
1891 (cp_deprecated): Likewise.
1893 2002-01-05 Richard Henderson <rth@redhat.com>
1895 * semantics.c (expand_body): Revert last change.
1897 2002-01-04 Jason Merrill <jason@redhat.com>
1900 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1903 * class.c (build_vtbl_initializer): Check for a lost primary
1904 before calculating the vtable entry to throw away.
1906 2002-01-02 Jason Merrill <jason@redhat.com>
1908 * semantics.c (expand_body): Call outlining_inline_function when
1909 emitting an inline function out of line.
1911 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1913 PR c++/5116, c++/764 reversion
1914 * call.c (build_new_op): Revert the instantiations. They are
1917 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1920 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1922 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1925 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1926 (tsubst, case POINTER_TYPE): Handle pmfs here.
1927 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1928 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1930 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1933 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1934 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1935 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1937 (tsubst_template_parms): Break up loop statements.
1938 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1939 parm PARM_DECLs don't get promoted.
1941 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1944 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1945 (build_x_function_call): Cope with a COMPONENT_REF containing a
1948 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1951 * pt.c (convert_template_argument): Be more careful determining
1952 when RECORD_TYPE templates are or are not templates.
1954 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1957 * cp-tree.h (handle_class_head): Adjust prototype.
1958 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1959 parameters. Use for all class heads.
1960 * parse.y (named_class_head_sans_basetype, named_class_head,
1961 named_complex_class_head_sans_basetype,
1962 named_class_head_sans_basetype_defn,
1963 unnamed_class_head): Remove.
1964 (class_head, class_head_apparent_template): Recognize class heads
1965 (class_head_decl, class_head_defn): New reductions. Process class
1967 (structsp): Adjust class definition and class declaration
1969 (maybe_base_class_list): Give diagnostic on empty list.
1971 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1974 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1975 single non-static member.
1976 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1977 make it so. Check it is not pointer to reference.
1979 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1982 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1983 are processing a template decl.
1985 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1987 PR c++/5116, c++/764
1988 * call.c (build_new_op): Make sure template class operands are
1989 instantiated. Simplify arglist construction.
1991 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1993 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1994 rather than if ... abort.
1995 * cvt.c (convert_to_reference): Likewise.
1996 * semantics.c (setup_vtbl_ptr): Likewise.
1997 * pt.c (lookup_template_class): Comment typo.
1999 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2002 * pt.c (push_template_decl_real): Make sure DECL has
2005 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2008 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
2009 for non-reference fields.
2010 * typeck.c (require_complete_type): Use resolve_offset_ref).
2012 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
2015 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
2017 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
2020 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
2021 up. Don't stabilize_references when initializing a reference.
2023 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2025 * decl2.c (lang_f_options): Const-ify.
2027 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
2029 * config-lang.in (diff_excludes): Remove.
2031 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
2034 * typeck.c (build_function_call_real): Use original function
2035 expression for errors.
2037 2001-12-18 Jason Merrill <jason@redhat.com>
2040 * class.c (add_method): Do compare 'this' quals when trying to match a
2041 used function. Don't defer to another used function.
2043 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2045 * pt.c (instantiate_clone): Remove, fold into ...
2046 (instantiate_template): ... here. Simplify by removing mutual
2048 * typeck2.c (build_m_component_ref): Don't cv qualify the function
2049 pointed to by a pointer to function.
2050 * class.c (delete_duplicate_fields_1): Typo.
2052 2001-12-18 Jason Merrill <jason@redhat.com>
2054 C++ ABI change: destroy value arguments in caller.
2055 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
2056 create an extra binding level for the parameters.
2057 * decl.c (store_parm_decls): Don't do parameter cleanups.
2059 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2061 * call.c (build_new_method_call): Use '%#V'.
2062 * error.c (cv_to_string): Use V parameter to determine padding.
2064 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2066 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
2067 spellings in messages.
2069 2001-12-17 Zack Weinberg <zack@codesourcery.com>
2071 * cp-tree.h: Delete #defines for cp_error, cp_warning,
2072 cp_pedwarn, and cp_compiler_error.
2073 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
2074 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
2075 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2076 typeck2.c: Change calls to the above macros to use their
2077 language-independent equivalents: error, warning, pedwarn, and
2078 internal_error respectively.
2080 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
2082 * decl2.c (finish_file): Remove back_end_hook.
2084 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
2086 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
2087 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
2088 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
2090 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
2092 * lang-options.h: Use American spelling in messages.
2094 2001-12-13 Jason Merrill <jason@redhat.com>
2096 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
2098 Use cleanups to run base and member destructors.
2099 * init.c (push_base_cleanups): New function, split out from...
2100 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
2101 * decl.c (finish_destructor_body): Move vbase destruction code to
2103 (begin_function_body, finish_function_body): New fns.
2104 (finish_function): Move [cd]tor handling and call_poplevel to
2105 finish_function_body.
2106 (pushdecl): Skip the new level.
2107 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
2108 (setup_vtbl_ptr): Call push_base_cleanups.
2109 * method.c (synthesize_method): Call {begin,end}_function_body.
2110 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
2111 * cp-tree.h: Declare new fns.
2112 * parse.y (function_body, .begin_function_body): New nonterminals.
2113 (fndef, pending_inline, function_try_block): Use function_body.
2114 (ctor_initializer_opt, function_try_block): No longer has a value.
2115 (base_init): Remove .set_base_init token.
2116 (.set_base_init, compstmt_or_error): Remove.
2117 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
2119 * optimize.c (maybe_clone_body): Fix parameter updating.
2121 2001-12-12 Jason Merrill <jason@redhat.com>
2123 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
2124 * semantics.c (genrtl_start_function): Don't pass
2125 parms_have_cleanups or push an extra binding level.
2126 (genrtl_finish_function): Lose cleanup_label cruft.
2128 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
2129 (ctor_label): Remove.
2130 * semantics.c (finish_return_stmt): Lose ctor_label support.
2131 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
2132 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
2135 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
2137 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
2139 * decl.c (finish_function): Check VMS_TARGET, not VMS.
2141 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
2142 (end_cleanup_fn): And poplevel.
2144 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
2145 if we're in a template.
2147 2001-12-12 Jakub Jelinek <jakub@redhat.com>
2149 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
2150 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
2151 THIS_NAME_P): Delete.
2152 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
2153 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
2154 with internal naming scheme.
2155 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
2157 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
2159 * decl.c (grokdeclarator): Deprecated implicit typename use.
2161 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
2164 * parse.y (frob_specs): Indicate it is a language linkage which
2165 contained the extern.
2166 * decl.c (grokdeclarator): Allow extern language linkage with
2169 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
2172 * decl.c (add_binding): Don't reject duplicate typedefs involving
2173 template parameters.
2175 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
2177 * parse.y, semantics.c: Similarly.
2179 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
2182 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
2183 (copy_args_p): Rename to ...
2184 (copy_fn_p): ... here.
2185 (grok_special_member_properties): New function.
2186 (grok_op_properties): Lose VIRTUALP parameter.
2187 (copy_assignment_arg_p): Remove.
2188 * call.c (build_over_call): Use copy_fn_p.
2189 * decl.c (grokfndecl): Reformat. Adjust call to
2191 (copy_args_p): Rename to ...
2192 (copy_fn_p): ... here. Reject template functions. Check for pass
2194 (grok_special_member_properties): Remember special functions.
2195 (grok_ctor_properties): Don't remember them here, just check.
2196 (grok_op_properties): Likewise.
2197 (start_method): Call grok_special_member_properties.
2198 * decl2.c (grokfield): Likewise.
2199 (copy_assignment_arg_p): Remove.
2200 (grok_function_init): Don't remember abstract assignment here.
2201 * pt.c (instantiate_class_template): Call
2202 grok_special_member_properties.
2203 (tsubst_decl): Adjust grok_op_properties call.
2205 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
2207 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
2208 RID_TYPES_COMPATIBLE_P.
2210 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2212 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
2213 call to build_aggr_init.
2214 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
2216 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
2218 * parse.y: Replace uses of the string non-terminal with STRING.
2219 Don't perform string concatentaion here.
2220 (string): Remove non-terminal.
2221 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
2223 2001-12-05 Jason Merrill <jason@redhat.com>
2225 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
2226 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
2227 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
2228 * pt.c (push_tinst_level): No longer static.
2229 * cp-tree.h: Declare them.
2231 * init.c (resolve_offset_ref): Don't check access for the base
2232 conversion to access a FIELD_DECL.
2234 * cp-tree.h (TYPE_REFFN_P): New macro.
2235 * decl.c (bad_specifiers): Check it, too.
2237 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
2238 on the __*_type_info type if we haven't seen a definition.
2240 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
2242 * decl.c: Include c-common.h.
2243 (shadow_warning): Move to c-common.c.
2245 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2247 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
2249 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2251 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
2253 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2256 * init.c (sort_base_init): Allow binfos to be directly specified.
2257 * method.c (do_build_copy_constructor): Explicitly convert to the
2259 (do_build_assign_ref): Likewise.
2261 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
2263 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
2264 declaration and initialization.
2266 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
2268 * typeck2.c: Remove leading capital from diagnostic messages, as
2269 per GNU coding standards.
2271 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
2274 * decl.c (xref_basetypes): Handle attributes between
2277 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
2280 * parse.y (named_complex_class_head_sans_basetype): Add new
2282 * Make-lang.in (parse.c): Adjust expected conflict count.
2284 2001-12-03 Jason Merrill <jason@redhat.com>
2286 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
2287 immediate binfos for our virtual bases.
2289 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
2291 * call.c (build_java_interface_fn_ref): Similarly.
2292 * except.c (is_admissible_throw_operand): Similarly.
2293 * init.c (build_java_class_ref): Similarly.
2294 * xref.c (open_xref_file): Similarly.
2296 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
2298 * class.c (finish_struct): Remove trailing periods from messages.
2299 * decl.c (check_tag_decl): Similarly.
2300 * lex.c (cxx_set_yydebug): Similarly.
2301 * typeck2.c (friendly_abort): Similarly.
2303 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2306 * cp-tree.h (ovl_member): Remove.
2307 * decl2.c (merge_functions): Handle extern "C" functions
2309 * tree.c (ovl_member): Remove.
2311 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2314 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
2315 FUNCTION_DECL, as input.
2316 (mark_overriders): Remove.
2317 (warn_hidden): Rework for the new ABI.
2319 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2322 * call.c (convert_like_real): Do not build additional temporaries
2323 for rvalues of class type.
2325 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
2327 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
2328 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
2329 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
2330 (DERIVED_FROM_P): Likewise.
2331 (enum base_access): Renumber, add ba_quiet bit mask.
2332 (get_binfo): Remove.
2333 (get_base_distance): Remove.
2334 (binfo_value): Remove.
2335 (ACCESSIBLY_DERIVED_FROM_P): Remove.
2336 * call.c (standard_conversion): Use lookup_base.
2337 * class.c (strictly_overrides): Likewise.
2338 (layout_virtual_bases): Likewise.
2339 (warn_about_ambiguous_direct_bases): Likewise.
2340 (is_base_of_enclosing_class): Likewise.
2341 (add_vcall_offset_vtbl_entries_1): Likewise.
2342 * cvt.c (build_up_reference): Adjust comment.
2343 * init.c (build_member_call): Reformat.
2344 * search.c (get_binfo): Remove.
2345 (get_base_distance_recursive): Remove.
2346 (get_base_distance): Remove.
2347 (lookup_base_r): Tweak.
2348 (lookup_base): Add ba_quiet control. Complete the types here.
2349 (covariant_return_p): Use lookup_base.
2350 * tree.c (binfo_value): Remove.
2351 (maybe_dummy_object): Use lookup_base.
2352 * typeck.c (build_static_cast): Use lookup_base.
2353 (get_delta_difference): Likewise.
2354 * typeck2.c (binfo_or_else): Use lookup_base.
2355 (build_scoped_ref): Add back error_mark_check.
2356 (build_m_component_ref): Use lookup_base.
2358 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2360 * Make-lang.in (c++.generated-manpages): New dummy target.
2362 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2364 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2365 * cp-lang.c (c-common.h): Include.
2366 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2367 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2368 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2370 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2372 * decl2.c (c_language): Move to c-common.c.
2373 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2377 2001-11-26 Jason Merrill <jason@redhat.com>
2379 * call.c (joust): Remove COND_EXPR hack.
2381 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2383 * search.c (lookup_base_r): Declare bk in variable declaration
2386 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2389 * class.c (build_vbase_pointer): Remove.
2390 (build_vbase_path): Remove.
2391 (build_base_path): New function.
2392 * cp-tree.h (base_access, base_kind): New enumerations.
2393 (build_base_path): Declare.
2394 (convert_pointer_to_real): Remove.
2395 (convert_pointer_to): Remove.
2396 (lookup_base): Declare.
2397 (convert_pointer_to_vbase): Remove.
2398 * call.c (build_scoped_method_call): Use lookup_base &
2399 build_base_path instead of convert_pointer_to_real,
2400 get_base_distance & get_binfo.
2401 (build_over_call): Likewise.
2402 * cvt.c (cp_convert_to_pointer): Likewise.
2403 (convert_to_pointer_force): Likewise.
2404 (build_up_reference): Likewise.
2405 (convert_pointer_to_real): Remove.
2406 (convert_pointer_to): Remove.
2407 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2408 instead of convert_pointer_to_vbase & build_vbase_path.
2409 (emit_base_init): Use build_base_path instead of
2410 convert_pointer_to_real.
2411 (expand_virtual_init): Lose unrequired conversions.
2412 (resolve_offset_ref): Use lookup_base and build_base_path
2413 instead of convert_pointer_to.
2414 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2415 build_base_path instead of get_base_distance & build_vbase_path.
2416 * search.c (get_vbase_1): Remove.
2417 (get_vbase): Remove.
2418 (convert_pointer_to_vbase): Remove.
2419 (lookup_base_r): New function.
2420 (lookup_base): New function.
2421 * typeck.c (require_complete_type): Use lookup_base &
2422 build_base_path instead of convert_pointer_to.
2423 (build_component_ref): Likewise.
2424 (build_x_function_call): Likewise.
2425 (get_member_function_from_ptrfunc): Likewise.
2426 (build_component_addr): Likewise.
2427 * typeck2.c (build_scoped_ref): Likewise.
2429 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2431 * cp-tree.h (CP_TYPE_QUALS): Removed.
2432 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2433 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2434 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2435 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2436 lang-hooks prototype.
2437 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2438 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2439 CP_TYPE_QUALS changed to cp_type_quals.
2440 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2441 (CXX_C_OBJS): Remove c-dump.o.
2443 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2446 * pt.c (lookup_template_class): Ensure that all specializations
2447 are registered on the list corresponding to the most general
2450 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2452 * call.c (non_reference): Add documentation.
2453 (convert_class_to_reference): Do not strip reference types
2454 from conversion operators.
2455 (maybe_handle_ref_bind): Simplify.
2456 (compare_ics): Correct handling of references.
2458 2001-11-19 John Wilkinson <johnw@research.att.com>
2460 * dump.c (dump_op): New function.
2461 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2462 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2463 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2465 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2468 * semantics.c (finish_sizeof): Make sure that expression created
2469 while processing a template do not have a type.
2470 (finish_alignof): Likewise.
2471 * typeck.c (c_sizeof): Likewise.
2472 (expr_sizeof): Likewise.
2474 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2476 * lex.c (cxx_finish): Call c_common_finish.
2477 (finish_parse): Remove.
2479 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2481 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2482 when displaying error message about missing array bounds.
2484 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2486 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2488 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2490 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2492 * cp-tree.h (print_class_statistics): Restore.
2494 2001-11-15 Jason Merrill <jason@redhat.com>
2496 * method.c (use_thunk): Don't emit debugging information for thunks.
2498 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2499 * decl.c (make_typename_type): Handle getting a class template.
2500 * search.c (lookup_field_r): A class template is good enough for
2503 * call.c (convert_like_real): Only use cp_convert for the bad part.
2504 (standard_conversion): Also allow bad int->enum.
2505 * typeck.c (ptr_reasonably_similar): Also allow functions to
2506 interconvert. Pointers to same-size integers are reasonably
2509 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2512 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2515 * init.c (sort_base_init): Remove unreachable code.
2516 (expand_member_init): Adjust comment to reflect reality. Simplify
2517 and remove unreachable code.
2519 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2521 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2522 (cxx_init): Update prototype.
2523 * decl.c (init_decl_processing): Rename. Move null node init
2524 to its creation time.
2525 * lex.c (cxx_init_options): Update.
2526 (cxx_init): Combine with old init_parse; also call
2527 cxx_init_decl_processing.
2529 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2531 * decl.c (check_initializer): Try to complete the type of an
2532 array element before checking whether it's complete. Don't
2533 complain about arrays with complete element types but an
2535 (cp_finish_decl): Build the hierarchical constructor before
2536 calling maybe_deduce_size_from_array_init.
2538 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2540 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2542 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2545 * parse.y (already_scoped_stmt): Remove.
2546 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2548 2001-11-12 H.J. Lu <hjl@gnu.org>
2550 * cvt.c (ocp_convert): Don't warn the address of a weak
2551 function is always `true'.
2553 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2555 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2556 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2557 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2558 * cp-tree.h (print_class_statistics): Remove.
2559 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2560 cxx_print_identifier, cxx_set_yydebug): New.
2561 * lex.c (set_yydebug): Rename c_set_yydebug.
2562 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2563 lang_print_xnode): Rename.
2564 * tree.c (print_lang_statistics): Rename.
2566 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2568 * class.c (dump_array): Fix format specifier warning.
2570 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2572 * cp-lang.c (LANG_HOOKS_NAME): Override.
2573 (struct lang_hooks): Constify.
2574 * lex.c (cxx_init_options): Update.
2575 (lang_identify): Remove.
2576 * parse.y (language_string): Remove.
2578 2001-11-08 Andreas Franck <afranck@gmx.de>
2580 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2581 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2582 suggested by autoconf.
2583 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2584 (c++.install-common): Use the transformed target alias names.
2586 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2588 * Make-lang.in: Update.
2589 * cp-lang.c: Include langhooks-def.h.
2591 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2593 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2595 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2597 * lex.c (copy_lang_type): Add static prototype.
2599 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2601 * pt.c (unify): Handle SCOPE_REF.
2603 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2605 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2606 DECL_ABSTRACT_ORIGIN for the return variable.
2608 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2610 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2612 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2614 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2615 semantics.c, spew.c: Fix spelling errors.
2617 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2619 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2621 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2623 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2626 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2628 * cp-lang.c (cxx_get_alias_set): New function.
2629 Point LANG_HOOKS_GET_ALIAS_SET to it.
2631 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2633 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2634 * cp-tree.h (make_unbound_class_template): Prototype new function.
2635 * decl.c (make_unbound_class_template): New function.
2636 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2637 * error.c (dump_type): Likewise.
2638 * mangle.c (write_type): Likewise.
2639 * parse.y (template_parm): Likewise.
2640 (template_argument): Use make_unbound_class_template.
2641 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2643 (tsubst_copy): Likewise.
2645 * tree.c (walk_tree): Likewise.
2646 * typeck.c (comptypes): Likewise.
2648 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2650 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2651 extra calls into fewer ones.
2653 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2655 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2656 Warn when merging inline with attribute noinline.
2657 (start_decl, start_function): Warn if inline and attribute
2658 noinline appear in the same declaration.
2660 2001-10-16 H.J. Lu <hjl@gnu.org>
2662 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2663 for tree checking disabled.
2665 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2667 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2668 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2670 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2672 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2673 (unify): Only handle MINUS_EXPR specially if the above flag is set
2674 and the subtracted constant is 1. Clear the flag on recursive calls.
2675 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2677 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2679 * decl.c (bad_specifiers): Don't allow exception specifications
2682 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2684 * cp/lex.c (init_cp_pragma): Similarly.
2686 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2688 * pt.c (lookup_template_class): Build complete template arguments
2689 for BOUND_TEMPLATE_TEMPLATE_PARM.
2691 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2693 * cp-tree.h (TYPE_BINFO): Update comment.
2694 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2695 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2696 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2697 (copy_type): Prototype new function.
2698 * lex.c (copy_lang_decl): Gather tree node statistics.
2699 (copy_lang_type): New function.
2700 (copy_type): Likewise.
2701 (cp_make_lang_type): Create lang_type for
2702 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2703 and BOUND_TEMPLATE_TEMPLATE_PARM.
2704 * pt.c (tsubst): Use copy_type instead of copy_node.
2705 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2707 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2709 * pt.c (determine_specialization): Ignore functions without
2712 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2715 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2717 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2719 * typeck2.c (store_init_value): Don't re-digest a bracketed
2722 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2725 2001-10-11 Richard Henderson <rth@redhat.com>
2727 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2728 of an asm statement.
2729 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2730 (build_vfn_ref): Use it to handle vtable descriptors before
2731 calling build_vtable_entry_ref.
2732 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2734 2001-10-10 Richard Henderson <rth@redhat.com>
2736 * parse.y (asm_operand): Allow named operands.
2737 * semantics.c (finish_asm_stmt): Tweek for changed location
2738 of the operand constrant.
2740 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2742 * call.c (standard_conversion): Add bad conversion between
2743 integers and pointers.
2744 (convert_like_real): Don't use convert_for_initialization for bad
2745 conversions; complain here and use cp_convert.
2746 (build_over_call): Don't handle bad conversions specially.
2747 (perform_implicit_conversion): Allow bad conversions.
2748 (can_convert_arg_bad): New fn.
2749 * cp-tree.h: Declare it.
2750 * typeck.c (convert_for_assignment): Use it.
2751 (ptr_reasonably_similar): Any target type is similar to void.
2753 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2755 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2756 (cp/cp-lang.o): New rule.
2757 * cp-tree.h: Declare hooks.
2758 * tree.c: Make hooks non-static.
2759 (init_tree): Don't initialize hooks here.
2760 * lex.c: Likewise. Move definition of lang_hooks to...
2761 * cp-lang.c: ... new file.
2763 2001-10-08 Richard Henderson <rth@redhat.com>
2765 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2766 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2768 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2770 * class.c (build_vtable_entry_ref): Const-ify.
2771 * decl.c (predefined_identifier,
2772 initialize_predefined_identifiers): Likewise.
2773 * init.c (build_new_1): Likewise.
2774 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2777 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2779 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2780 (INSNS_PER_STMT): Likewise.
2781 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2782 (copy_body, initialize_inlined_parameters): Likewise.
2783 (declare_return_variable, inlinable_function_p): Likewise.
2784 (expand_call_inline, expand_calls_inline): Likewise.
2785 (optimize_inline_calls, clone_body): Likewise.
2786 * tree.c (walk_tree): Moved to ../tree-inline.c.
2787 (walk_tree_without_duplicates): Likewise.
2788 (copy_tree_r, remap_save_expr): Likewise.
2790 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2792 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2793 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2794 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2795 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2796 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2797 (walk_tree): Moved declaration to ../tree-inline.h.
2798 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2799 (remap_save_expr): Likewise.
2800 * decl.c: Include tree-inline.h.
2801 (lang_mark_tree): Don't mark inlined_fns.
2802 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2803 * optimize.c: Include tree-inline.h.
2804 (optimize_inline_calls): Move declaration to ../tree.h, as
2806 (remap_decl): Use language-independent constructs and hooks.
2807 (remap_block, copy_body_r, declare_return_variable): Likewise.
2808 (inlinable_function_p): Likewise. Don't test for
2809 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2810 no longer language-specific.
2811 (optimize_inline_calls): Likewise. Make it non-static. Moved
2812 call of dump_function to...
2813 (optimize_function): Here...
2814 (clone_body): New function, extracted from...
2815 (maybe_clone_body): ... here. Build decl_map locally and pass
2816 it on to clone_body.
2817 * pt.c, semantics.c: Include tree-inline.h.
2819 (cp_walk_subtrees): New language-specific hook for tree inlining.
2820 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2821 cp_is_overload_p, cp_auto_var_in_fn_p,
2822 cp_copy_res_decl_for_inlining): Likewise.
2823 (walk_tree): Move language-specific constructs into...
2824 (cp_walk_subtrees): this new function.
2825 (copy_tree_r): Use language-independent constructs and hooks.
2826 (init_tree): Initialize tree inlining hooks.
2827 (remap_save_expr): Adjust prototype so that the declaration
2828 does not require the definition of splay_tree.
2830 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2832 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2833 to build the declaration instead of the declaration itself.
2835 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2837 * decl2.c (cxx_decode_option): Add 'else'.
2839 * spew.c (end_input): No longer static.
2840 * cp-tree.h: Declare it.
2841 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2843 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2845 * call.c (build_over_call), typeck.c (build_function_call_real):
2846 Pass type attributes to check_function_format rather than name or
2847 assembler name. Don't require there to be a name or assembler
2848 name to check formats.
2850 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2852 * decl.c (init_decl_processing): Don't call
2853 init_function_format_info. Initialize lang_attribute_table
2855 (builtin_function): Call decl_attributes.
2856 (insert_default_attributes): New.
2858 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2860 * decl.c (grokdeclarator): Copy array typedef handling from C
2863 * decl.c (grokdeclarator): Copy too-large array handling from C
2866 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2868 * config-lang.in (target_libs): Added target-gperf, so that we
2869 don't try to build it if C++ is disabled.
2871 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2873 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2874 (cp/errfn.o): Delete rule.
2875 (cp/error.o): Depend on flags.h.
2876 * errfn.c: Delete file.
2877 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2878 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2879 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2880 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2881 internal_error respectively. Make cp_deprecated into a macro.
2882 Don't define cp_printer typedef or declare cp_printers.
2883 * error.c: Include flags.h.
2884 Delete: struct tree_formatting_info, print_function_argument_list,
2885 print_declaration, print_expression, print_function_declaration,
2886 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2887 print_type_specifier_seq, print_simple_type_specifier,
2888 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2889 print_parameter_declaration_clause, print_exception_specification,
2890 print_nested_name_specifier, and definition of cp_printers.
2891 (locate_error): New function.
2892 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2893 rewritten in terms of locate_error and diagnostic.c.
2894 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2895 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2896 (init_error): Adjust to match.
2898 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2900 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2902 2001-09-21 Richard Henderson <rth@redhat.com>
2904 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2905 (build_vtbl_initializer): Likewise.
2906 (build_vfn_ref): New.
2907 * cp-tree.h: Declare it.
2908 * call.c (build_over_call): Use it.
2909 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2910 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2912 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2914 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2916 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2918 Table-driven attributes.
2919 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2920 * decl2.c (cplus_decl_attributes): Only take one attributes
2922 * cp-tree.c (cplus_decl_attributes): Update prototype.
2923 * class.c (finish_struct), decl.c (start_decl, start_function),
2924 decl2.c (grokfield), friend.c (do_friend), parse.y
2925 (parse_bitfield): Update calls to cplus_decl_attributes.
2926 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2928 * decl.h (grokdeclarator): Update prototype.
2929 * decl2.c (grokfield): Take a single ordinary attribute list.
2930 * friend.c (do_friend): Likewise.
2931 * decl.c (shadow_tag, groktypename, start_decl,
2932 start_handler_parms, grokdeclarator, grokparms, start_function,
2933 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2934 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2935 (process_template_parm, do_decl_instantiation): Pass single
2936 ordinary attribute lists around.
2937 * decl.c (grokdeclarator): Correct handling of nested attributes.
2939 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2940 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2943 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2944 (cp_attribute_table): Declare.
2945 * decl.c (valid_lang_attribute): Don't define.
2946 (lang_attribute_table): Define.
2947 (init_decl_processing): Initialize lang_attribute_table instead of
2948 valid_lang_attribute.
2949 * tree.c (cp_valid_lang_attribute): Remove.
2950 (handle_java_interface_attribute, handle_com_interface_attribute,
2951 handle_init_priority_attribute): New functions.
2952 (cp_attribute_table): New array.
2953 * decl2.c (import_export_class): Don't use
2954 targetm.valid_type_attribute.
2956 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2958 * Make-lang.in (cp/error.o): Depend on real.h
2959 * error.c: #include "real.h"
2961 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2963 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2964 xmalloc/strcpy/strcat.
2966 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2968 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2970 * pt.c (tsubst_decl): Likewise.
2972 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2974 * decl2.c (lang_f_options): Const-ification.
2975 * lex.c (cplus_tree_code_name): Likewise.
2976 * spew.c (yyerror): Likewise.
2978 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2981 * class.c (force_canonical_binfo_r): Check & move an indirect
2983 (force_canonical_binfo): Check that it's not already
2985 (mark_primary_virtual_base): Remove BINFO parameter.
2986 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2988 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2990 Remove TYPE_NONCOPIED_PARTS.
2991 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2992 CLASSTYPE_PURE_VIRTUALS.
2993 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2994 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2995 (layout_class_type): Don't call fixup_inline_methods here ...
2996 (finish_struct_1): ... call it here.
2998 2001-09-04 Mark Mitchell <mark@codesourcery.com>
3000 * decl.c (duplicate_decls): Remove code deadling with
3002 * decl2.c (finish_file): Likewise.
3003 * pt.c (instantiate_decl): Likewise.
3004 * semantics.c (expand_body): Don't defer local functions if
3005 they wouldn't be deferred for some other reason. Don't
3006 generate RTL for functions that will not be emitted.
3007 (genrtl_start_function): Remove code deadling with
3009 (genrtl_finish_function): Likewise.
3011 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
3014 * call.c (build_over_call): Do not optimize any empty base
3017 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3019 * error.c (dump_template_decl): Output template parameters
3020 together with their specifiers.
3021 Output `class' prefix for template template parameter.
3022 (dump_decl): Fix formatting.
3024 2001-08-30 Kurt Garloff <garloff@suse.de>
3026 * optimize.c (inlinable_function_p): Allow only smaller single
3027 functions. Halve inline limit after reaching recursive limit.
3029 2001-08-30 Joern Rennecke <amylaar@redhat.com>
3030 Jason Merrill <jason_merrill@redhat.com>
3032 * class.c (build_vtable_entry_ref): Subtract in char*, not
3035 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
3037 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
3038 (build_cplus_array_type): Use cp_build_qualified_type, not
3039 TYPE_MAIN_VARIANT, to get an unqualified version.
3041 * decl2.c (grok_alignof): Lose.
3042 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
3043 * typeck.c (c_alignof): Lose.
3044 * semantics.c (finish_sizeof, finish_alignof): New.
3045 * parse.y: Use them.
3046 * cp-tree.h: Declare them.
3048 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
3050 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
3051 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
3052 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
3054 2001-08-19 Jakub Jelinek <jakub@redhat.com>
3056 * typeck2.c (add_exception_specifier): Only require complete type if
3057 not in processing template declaration.
3059 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3061 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
3062 GNU_xref_start_scope and GNU_xref_end_scope.
3064 * tree.c (TYPE_HASH): Moved to ../tree.h.
3066 2001-08-16 Mark Mitchell <mark@codesourcery.com>
3068 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
3071 2001-08-14 Richard Henderson <rth@redhat.com>
3073 * class.c, cp-tree.h (build_vfn_ref): Remove.
3074 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
3076 2001-08-13 Mark Mitchell <mark@codesourcery.com>
3078 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
3079 empty class assignment as having side-effects to avoid
3082 2001-08-13 Zack Weinberg <zackw@panix.com>
3084 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
3085 * except.c: Include libfuncs.h.
3087 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3089 * decl.c (grokdeclarator): Clarify diagnostic message.
3091 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3093 * decl2.c (do_nonmember_using_decl): Replace using directive
3094 with using declaration in the error message.
3096 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3098 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
3099 criterion to avoid rebuilding expression tree instead of
3100 processing_template_decl.
3102 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3104 Support named return value optimization for inlines, too.
3105 * decl.c (finish_function): Nullify returns here.
3106 * semantics.c (genrtl_start_function): Not here.
3107 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
3108 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
3109 Also nullify the CLEANUP_STMT for the nrv.
3110 * cp-tree.h: Declare it.
3111 * optimize.c (declare_return_variable): Replace the nrv with the
3113 * typeck.c (check_return_expr): Be more flexible on alignment check.
3114 Ignore cv-quals when checking for a matching type.
3116 2001-08-09 Richard Henderson <rth@redhat.com>
3118 * decl2.c (finish_objects): Use target hooks instead of
3119 assemble_constructor and assemble_destructor.
3121 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3123 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
3125 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
3128 Stop using TYPE_NONCOPIED_PARTS.
3129 * call.c (build_over_call): Be careful when copy constructing
3130 or assigning to an empty class.
3131 * class.c (check_bases_and_members): It has a
3132 COMPLEX_ASSIGN_REF if it has a vptr.
3133 (layout_class_type): Don't add empty class padding to
3134 TYPE_NONCOPIED_PARTS.
3135 (finish_struct_1): Don't add the VFIELD either.
3136 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
3139 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3141 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
3143 2001-08-06 Richard Henderson <rth@redhat.com>
3145 * decl2.c (finish_objects): Pass a symbol_ref and priority to
3146 assemble_{constructor,destructor}. Remove priority handling.
3148 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3150 Don't allow template-id in using-declaration.
3151 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
3152 (do_class_using_decl): Likewise.
3154 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3156 * cp/spew.c (read_token): No need to pop buffers.
3158 2001-08-02 Stan Shebs <shebs@apple.com>
3160 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
3161 (fnaddr_from_vtable_entry): Remove decl.
3162 * method.c (use_thunk): Update comment.
3164 2001-08-01 Andrew Cagney <ac131313@redhat.com>
3166 * repo.c (get_base_filename): Change return value to const char
3169 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
3173 * cp-tree.h (flag_honor_std): Remove.
3174 (CPTI_FAKE_STD): Remove.
3175 (std_node): Remove comment about it being NULL.
3176 (fake_std_node): Remove.
3177 * decl.c (in_fake_std): Remove.
3178 (walk_namespaces_r): Remove fake_std_node check.
3179 (push_namespace): Remove in_fake_std code.
3180 (pop_namespace): Likewise.
3181 (lookup_name_real): Remove fake_std_node check.
3182 (init_decl_processing): Always create std_node. Always add
3184 (builtin_function): Always put non '_' fns in std.
3185 * decl2.c (flag_honor_std): Remove.
3186 (lang_f_options): Remove honor-std.
3187 (unsupported_options): Add honor-std.
3188 (set_decl_namespace): Remove fake_std_node check.
3189 (validate_nonmember_using_decl): Likewise.
3190 (do_using_directive): Likewise.
3191 (handle_class_head): Likewise.
3192 * dump.c (cp_dump_tree): Likewise.
3193 * except.c (init_exception_processing): Adjust.
3194 * init.c (build_member_call): Remove fake_std_node check.
3195 (build_offset_ref): Likewise.
3196 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
3197 * rtti.c (init_rtti_processing): Adjust.
3199 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
3201 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
3202 operand while calling cp_tree_equal.
3204 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3206 The 3.0 ABI no longer has vbase pointer fields.
3207 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
3208 FORMAT_VBASE_NAME): Remove.
3209 * method.c (do_build_copy_constructor): Adjust.
3210 (do_build_assign_ref): Adjust.
3211 * search.c (lookup_field_r): Adjust.
3212 * typeck.c (build_component_ref): Adjust.
3214 The 3.0 ABI always has a vtable pointer at the start of every
3216 * rtti.c (build_headof_sub): Remove.
3217 (build_headof): Adjust.
3218 (get_tinfo_decl_dynamic): No need to check flag_rtti
3220 (create_real_tinfo_var): Explain why we need a hidden name.
3222 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3225 * class.c (update_vtable_entry_for_fn): The fixed adjustment
3226 of a virtual thunk should be from declaring base.
3228 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3230 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
3231 the shared virtual base, so preserving inheritance graph order.
3233 2001-07-30 Andreas Jaeger <aj@suse.de>
3235 * decl2.c: Remove unused var global_temp_name_counter.
3237 2001-07-28 Richard Henderson <rth@redhat.com>
3239 * method.c (pending_inlines): Remove.
3241 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3243 * class.c (mark_primary_virtual_base): Don't adjust base
3245 (dfs_unshared_virtual_bases): Adjust them here.
3246 (mark_primary_bases): Explain why we adjust at the end.
3248 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3250 * class.c (finish_struct_1): When copying the primary base's
3251 VFIELD, make sure we find it is at offset zero.
3253 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3255 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
3256 tsubst_expr for default template arguments.
3258 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3261 * spew.c (yylex): Only copy the token's lineno, if it is
3264 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3267 * call.c (resolve_args): Simplify, call
3268 convert_from_reference.
3269 (build_new_op): Resolve and convert from reference ARG1
3270 earlier. Adjust ARG2 & ARG3 resolve and conversion.
3272 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3274 * decl.c (last_function_parm_tags): Remove.
3275 (current_function_parm_tags): Remove.
3276 (init_decl_processing): Adjust.
3277 (start_function): Adjust.
3278 (store_parm_decls): Adjust.
3281 * decl.c (grokdeclarator): Detect when a function typedef is
3282 declaring a function, and create last_function_parms correctly.
3284 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
3286 * call.c (joust): Only prefer a non-builtin candidate to a builtin
3287 one if they have the same signature.
3289 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
3290 it rather than toplevel_bindings_p. Give it a mangled name if static.
3291 (convert_to_reference): Adjust.
3292 * decl2.c (get_temp_name): Lose.
3293 * mangle.c (mangle_ref_init_variable): New fn.
3294 (mangle_guard_variable): Strip the ref-init header.
3295 * cp-tree.h: Adjust.
3296 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
3298 (grok_reference_init): Always use DECL_INITIAL.
3300 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3303 * call.c (build_conditional_expr): Recheck args after
3305 * cp-tree.h (build_conditional_expr): Move to correct file.
3306 * typeck.c (decay_conversion): Diagnose any unknown types
3308 (build_binary_op): Don't do initial decay or default
3309 conversions on overloaded functions.
3310 (build_static_cast): Don't do a decay conversion here.
3312 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3315 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
3316 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
3318 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3320 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
3321 (create_vtbl_ptr): ... here.
3323 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3325 * class.c (build_vbase_offset_vbtl_entries): Look for
3326 non-primary base of which we are a sub vtable.
3328 2001-07-24 Phil Edwards <pme@sources.redhat.com>
3330 * semantics.c (finish_this_expr): Remove unused code.
3332 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
3334 Simplify rtti, now we've only one ABI.
3335 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
3337 (tinfo_decl_id, tinfo_var_id): Remove.
3338 (get_typeid_1): Remove.
3340 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
3341 (typeid_ok_p): New function.
3342 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
3343 (get_tinfo_decl): Remove old abi documentation.
3344 (tinfo_from_decl): Remove.
3345 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
3346 (get_typeid_1): Remove.
3347 (get_base_offset): Remove.
3348 (synthesize_tinfo_var): Absorb get_base_offset.
3349 (create_real_tinfo_var): Don't use tinfo_decl_id.
3351 2001-07-23 Graham Stott <grahams@redhat.com>
3353 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
3354 variable has_two_argument_delete_p.
3356 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
3358 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3359 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3360 (CPTI_INDEX_IDENTIFIER): Remove.
3361 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3362 (delta2_identifier): Remove.
3363 (index_identifier): Remove.
3364 (pfn_or_delta2_identifier): Remove.
3365 (flag_vtable_thunks): Remove.
3366 (VTABLE_DELTA2_NAME): Remove.
3367 (VTABLE_INDEX_NAME): Remove.
3368 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3369 (vfunc_ptr_type_node): Adjust.
3370 (VTABLE_NAME_PREFIX): Adjust.
3371 (build_vfn_ref): Lose first parameter.
3372 (fixup_all_virtual_upcast_offsets): Remove.
3373 * decl.c (initialize_predefined_identifiers): Remove
3374 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3375 (init_decl_processing): Remove no-vtable-thunk code.
3376 * decl2.c (flag_vtable_thunks): Remove.
3377 (mark_vtable_entries): Remove no-vtable-thunk code.
3378 * error.c (dump_decl): Remove no-vtable-thunk code.
3379 (dump_expr): Adjust ptr to member function code.
3380 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3382 * rtti.c (build_headof): Remove no-vtable-thunk code.
3383 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3384 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3385 (virtual_context) Remove.
3386 (expand_upcast_fixups): Remove.
3387 (fixup_virtual_upcast_offsets): Remove.
3388 (fixup_all_virtual_upcast_offsets): Remove.
3389 * typeck.c (get_member_function_from_ptrfunc): Remove
3390 no-vtable-thunk code.
3391 * call.c (build_over_call): Adjust call to build_vfn_ref.
3392 * class.c (build_vfn_ref): Lose first parameter. Remove
3393 no-vtable-thunk code.
3394 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3395 (build_vtable_entry): Remove no-vtable-thunk code.
3397 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3399 Remove old-abi remnants. Remove comments about old abi
3400 behaviour. Remove references to 'new-abi' in comments.
3401 * cp-tree.h: Adjust comments.
3402 (vbase_offsets_in_vtable_p): Delete.
3403 (vcall_offsets_in_vtable_p): Delete.
3404 (vptrs_present_everywhere_p): Delete.
3405 (all_overridden_vfuns_in_vtables_p): Delete.
3406 (merge_primary_and_secondary_vtables_p): Delete.
3407 (TYPE_CONTAINS_VPTR_P): Adjust.
3408 (VTT_NAME_PREFIX): Remove.
3409 (CTOR_VTBL_NAME_PREFIX): Remove.
3410 (init_vbase_pointers): Remove.
3411 * class.c: Adjust coments.
3412 (build_vbase_pointer_fields): Delete.
3413 (build_vbase_pointer): Remove old-abi code.
3414 (build_secondary_vtable): Likewise.
3415 (modify_all_vtables): Likewise.
3416 (create_vtable_ptr): Likewise.
3417 (layout_class_type): Likewise.
3418 (finish_struct_1): Likewise.
3419 (finish_vtbls): Likewise.
3420 (dfs_finish_vtbls): Delete.
3421 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3422 * cvt.c: Adjust comments.
3423 * decl.c: Adjust comments.
3424 * decl2.c: Adjust comments.
3425 * init.c: Adjust comments.
3426 (construct_virtual_bases): Remove old-abi code.
3427 * lang-specs.h: Remove -fno-new-abi.
3428 * mangle.c: Adjust comments.
3429 * rtti.c: Adjust comments.
3430 (get_base_offset): Remove old-abi-code.
3431 * search.c: Adjust comments.
3432 (dfs_init_vbase_pointers): Remove.
3433 (dfs_vtable_path_unmark): Remove.
3434 (init_vbase_pointers): Remove.
3435 * semantics.c: Adjust comments.
3436 (emit_associated_thunks): Remove old-abi code.
3437 * typeck.c: Adjust comments.
3439 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3441 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3444 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3446 * class.c (finish_struct_anon): Forbid nested classes.
3448 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3450 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3451 * optimize.c: Include debug.h.
3452 (maybe_clone_body): Use debug hook.
3453 * semantics.c: Include debug.h.
3454 (expand_body): Use debug hook.
3456 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3458 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3460 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3462 * class.c (type_requires_array_cookie): New function.
3463 (check_methods): Don't try to figure out whether the type needs a
3465 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3466 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3467 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3468 * pt.c (instantiate_class_template): Don't set
3469 TYPE_VEC_DELETE_TAKES_SIZE.
3470 * NEWS: Document ABI changes from GCC 3.0.
3472 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3473 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3475 * NEWS (Changes in GCC 3.0): Fix typo.
3477 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3479 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3480 which attributes are to be attached, and a flags argument. Update
3481 call to decl_attributes.
3482 (grokfield): Update call to decl_attributes.
3483 * class.c (finish_struct): Update call to cplus_decl_attributes.
3484 * cp-tree.h (cplus_decl_attributes): Update prototype.
3485 * decl.c (start_decl, grokdeclarator, start_function): Update
3486 calls to decl_attributes and cplus_decl_attributes.
3487 * friend.c (do_friend): Update call to cplus_decl_attributes.
3488 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3490 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3492 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3493 for `register' variables with an asm-specification.
3495 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3497 * semantics.c (finish_asm_stmt): Mark the output operands
3498 to an asm addressable, if necessary.
3500 2001-07-11 Ben Elliston <bje@redhat.com>
3502 * Revert this change -- there is a subtle bug.
3505 * decl.c (finish_enum): New "attributes" argument; pass it to
3506 cplus_decl_attributes. Use a narrower type if the enum is packed.
3507 * cp-tree.h (finish_enum): Adjust prototype.
3508 * parse.y (enum_head): New non-terminal.
3509 (structsp): Use it. Enums now may be preceded or followed by
3510 optional attributes -- pass their chained tree to finish_enum().
3511 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3513 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3515 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3518 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3520 * semantics.c (cp_expand_stmt): Fix for null
3521 current_function_return_value.
3523 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3525 * call.c (build_op_delete_call): Initialize fn.
3526 (convert_like_real): Delete conditional.
3527 (joust): Initialize *w and *l.
3528 * class.c: Add prototype for binfo_ctor_vtable.
3529 (get_primary_binfo): Initialize result.
3530 * init.c (build_java_class_ref): Initialize name.
3532 2001-07-09 Erik Rozendaal <dlr@acm.org>
3534 * typeck.c (unary_complex_lvalue): Do not duplicate the
3535 argument to modify, pre-, or post-increment when used as an
3536 lvalue and when the argument has side-effects.
3538 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3540 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3541 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3542 cplus_decl_attributes even if attrs is NULL.
3543 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3545 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3547 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3548 calls to decl_attributes.
3550 2001-07-06 Ira Ruben <ira@apple.com>
3552 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3553 be DECL_TEMPLATE_RESULT.
3555 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3557 * cp-tree.h (copy_template_template_parm): Rename to ...
3558 (bind_template_template_parm): ... here.
3559 * tree.c (copy_template_template_parm): Rename to ...
3560 (bind_template_template_parm): ... here. Remove the case when
3561 NEWARGS is NULL_TREE.
3562 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3563 BOUND_TEMPLATE_TEMPLATE_PARM.
3564 * pt.c (lookup_template_class): Adjust.
3566 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3568 * cvt.c (convert_lvalue): New fn.
3569 * cp-tree.h: Declare it.
3570 * method.c (do_build_assign_ref): Use it.
3571 (do_build_copy_constructor): Convert parm to base types
3572 before calling base constructors.
3574 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3575 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3577 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3579 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3581 * optimize.c (optimize_inline_calls): New function, broken out
3583 (optimize_function): ... here. Call it. Don't inline if it is
3585 (dump_function): Print name of dump flag causing this dump.
3586 * semantics.c (expand_body): Move thunk inline check to
3589 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3591 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3592 (comptypes): Use target.comp_type_attributes.
3594 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3596 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3598 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3600 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3603 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3605 * decl2.c (import_export_class): Update.
3607 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3609 * error.c (init_error): Adjust settings.
3611 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3613 * error.c (init_error): Adjust settings.
3615 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3617 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3618 return pointers to data members by reference rather than by value.
3620 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3622 Implement the Named Return Value optimization.
3623 * cp-tree.h (struct cp_language_function): Add x_return_value.
3624 (current_function_return_value): Now a macro.
3625 * decl.c: Don't define it.
3626 (define_label, finish_case_label): Don't clear it.
3627 (init_decl_processing): Don't register it with GC.
3628 * semantics.c (genrtl_finish_function): Don't check it for
3629 no_return_label. Copy the RTL from the return value to
3630 current_function_return_value and walk, calling...
3631 (nullify_returns_r): ...this new fn.
3632 * typeck.c (check_return_expr): Set current_function_return_value.
3634 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3636 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3637 sharing a ctor vtable with. Merge code for cases 1 and 2.
3638 (binfo_ctor_vtable): New fn.
3639 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3641 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3643 * class.c (dfs_find_final_overrider): Fix logic.
3645 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3646 virtual thunk instead of non-virtual.
3647 (get_matching_virtual): Uncomment.
3649 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3650 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3653 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3655 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3656 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3659 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3661 * NEWS: Update release number.
3663 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3665 PR c++/3130, c++/3131, c++/3132
3666 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3667 * class.c (force_canonical_binfo_r): Move
3668 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3669 virtual bases unless they're primary and what they're primary
3671 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3672 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3673 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3675 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3676 (layout_nonempty_base_or_field): Add most derived type
3678 (layout_empty_base): Likewise.
3679 (build_base_field): Likewise.
3680 (build_base_fields): Likewise.
3681 (propagate_binfo_offsets): Add most derived type
3682 parameter. Skip non canonical virtual bases too.
3683 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3684 bases. Do skip canonical bases.
3685 (layout_virtual_bases): Adjust.
3686 (layout_class_type): Adjust.
3687 (dfs_get_primary_binfo): Build list of virtual primary base
3689 (get_primary_binfo): Check that the shared virtual primary
3690 base candidate was found first.
3691 (accumulate_vtbl_inits): Don't do anything for non-vptr
3692 containing binfos. For case 1 primary virtual bases, keep
3693 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3695 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3698 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3699 hierarchy looking for primary bases for a ctor
3700 vtable. Recursively call oneself, if we meet our primary via
3701 this route and haven't met it yet via inheritance graph order.
3703 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3705 * lang-options.h: Emit documentation for -fno-honor-std, not
3708 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3710 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3711 Don't clobber delta.
3712 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3714 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3715 Gabriel Dos Reis <gdr@codesourcery.com>
3717 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3718 (cp/typeck.o): Depend on diagnostic.h
3719 (cp/typeck2.o): Depend on diagnostic.h
3720 (cp/repo.o): Depend on dignostic.h
3721 * typeck.c: #include diagnostic.h
3722 (convert_for_initialization): Remove extern declaration for
3723 warningcount and errorcount.
3725 * call.c: #include diagnostic.h
3726 (convert_like_real): Remove extern declaration for warnincount and
3729 * repo.c: #include diagnostic.h
3730 * typeck2.c: #include diagnostic.h
3732 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3734 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3737 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3740 * friend.c (do_friend): Use push_decl_namespace for classes at
3743 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3744 Jason Merrill <jason_merrill@redhat.com>
3747 * class.c (build_secondary_vtable): Use assert, rather than an error
3749 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3750 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3751 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3752 Don't set BINFO_VTABLE for a primary virtual base.
3754 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3756 * decl.c (duplicate_decls): Update source position information
3757 when a template function is defined.
3759 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3761 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3763 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3766 * decl.c (pushtag): Don't push into a complete type's scope.
3768 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3770 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3771 (struct lang_decl_flags): Lose generate_with_vtable_p.
3772 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3773 * class.c (copy_virtuals): Adjust.
3774 * decl2.c (mark_vtable_entries): Adjust.
3775 * method.c (make_thunk, build_vtable_entry): Adjust.
3776 * class.c (update_vtable_entry_for_fn): Only look as far as the
3777 first defining class.
3778 (build_vtbl_initializer): Put nothing in the slot for a function only
3779 defined in a lost primary virtual base.
3780 (add_vcall_offset_vtbl_entries_1): Use the same code for
3781 the lost primary case and the normal case.
3782 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3783 (get_vfield_offset, get_derived_offset): Lose.
3784 (dfs_find_final_overrider): Use look_for_overrides_here.
3785 (get_matching_virtual): New fn.
3786 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3788 * search.c (look_for_overrides_here): Split out from...
3789 (look_for_overrides_r): Here.
3791 * class.c (find_final_overrider): Return error_mark_node on error.
3793 * decl2.c (key_method): #if 0 accidental change.
3795 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3797 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3798 (build_over_call): Likewise.
3799 * decl.c (grokparms): Likewise.
3800 * pt.c (tsubst_decl): Likewise.
3801 * typeck.c (convert_arguments): Likewise.
3803 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3805 * semantics.c (begin_class_definition): Robustify.
3807 * pt.c (instantiate_decl): Tell the repository code about the
3808 clones, not the cloned functions.
3809 * repo.c (repo_template_used): Explicitly instantiate the cloned
3810 function, not the clones.
3812 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3814 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3815 ICS_BAD_FLAG on created conversion.
3816 (compare_ics): Break out rank.
3818 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3820 * decl.c (xref_tag): Remove extraneous %s on dependent name
3823 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3825 * class.c (layout_vtable_decl): Fix off by one error on
3827 (build_vtt): Likewise.
3828 (build_ctor_vtbl_group): Likewise.
3830 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3832 * class.c (maybe_indent_hierarchy): New function.
3833 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3834 information, if enabled. Use maybe_indent_hierarchy. Adjust
3836 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3837 (dump_array, dump_vtable, dump_vtt): New functions.
3838 (finish_struct_1): Adjust hierarchy dumping.
3839 (initialize_vtable): Call dump_vtable.
3840 (build_vtt): Call dump_vtt.
3841 (build_ctor_vtbl_group): Call dump_vtable.
3842 * decl2.c (flag_dump_class_layout): Remove.
3843 (cxx_decode_option): Remove dump translation unit
3844 and dump class hierarchy check. Call dump_switch_p.
3845 (finish_file): Adjust dumping.
3846 (dump.c): Only dump base classes if not TDF_SLIM.
3847 Only dump namespace members if not TDF_SLIM.
3848 * optimize.c (dump_function): New function.
3849 (optimize_function): Call dump_function.
3850 * semantics.c (expand_body): Use dump_enabled_p.
3852 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3855 Part missed from first commit
3856 * decl2.c (finish_anon_union): Copy context.
3858 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3861 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3863 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3866 * semantics.c (expand_body): Don't optimize thunks.
3868 2001-05-25 Sam TH <sam@uchicago.edu>
3870 * cp-tree.h lex.h: Fix header include guards.
3872 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3874 * decl.c (init_decl_processing): Tweak.
3876 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3878 * decl.c (duplicate_decls): Tidy.
3879 (init_decl_processing): Always set flag_no_builtin.
3881 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3884 * decl2.c (do_local_using_decl): Push the decls, even in a
3887 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3889 * optimize.c (initialize_inlined_parameters): Don't set
3890 TREE_READONLY for a VAR_DECL taking the place of an inlined
3893 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3895 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3896 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3899 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3901 * parse.y: Refer to compound literals as such, not as
3902 constructor-expressions.
3904 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3906 * call.c (build_op_delete_call): Ignore exception-specifications
3907 when looking for matching delete operators.
3908 * init.c (build_new_1): Compute whether or not the allocation
3909 function used is a placement allocation function or not, and
3910 communicate this information to build_op_delete_call.
3912 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3914 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3915 (build_vtbl_ref): Adjust.
3916 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3917 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3919 (unsupported_options): Correspondingly.
3921 * decl2.c (maybe_make_one_only): Check flag_weak, not
3922 supports_one_only().
3924 * cp-tree.def (START_CATCH_STMT): Lose.
3925 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3926 * tree.c (cp_statement_code_p): Don't case it.
3927 * semantics.c (cp_expand_stmt): Likewise.
3928 * cp-tree.h (START_CATCH_TYPE): Lose.
3929 (HANDLER_TYPE): New.
3930 * except.c (expand_start_catch_block): Don't start any blocks.
3932 (expand_end_catch_block): Don't end any blocks.
3933 * parse.y (handler): Don't pass anything from finish_handler_parms
3935 * pt.c (tsubst_expr): Likewise.
3936 * semantics.c (begin_handler): Call note_level_for_catch here.
3937 (finish_handler_parms): Don't return anything.
3938 (genrtl_catch_block, begin_catch_block): Lose.
3939 (genrtl_handler): Call expand_start_catch here.
3941 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3943 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3944 (get_vtable_decl, build_vtt): Not here.
3946 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3949 * optimize.c (update_cloned_parm): Copy addressability and other
3952 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3954 * pt.c (determine_specialization): Ignore artificial functions.
3956 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3958 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3959 (C_RID_CODE): Remove.
3960 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3961 (init_parse): Don't do it here.
3963 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3965 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3966 function declaration to avoid stripping the symbol's attributes.
3968 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3970 * decl.c (pushdecl): Adjust error string.
3971 (xref_tag): Adjust friend class injection warning. Remove the
3972 inherited name from the class shadowed scope.
3974 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3976 * except.c (cp_protect_cleanup_actions): New function.
3977 (init_exception_processing): Don't set protect_cleanup_actions
3978 here. Do set lang_protect_cleanup_actions.
3980 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3982 * spew.c (read_token): Call yyerror on all unexpected tokens.
3984 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3986 * init.c (member_init_ok_or_else): Take a tree rather than
3988 (expand_member_init): Adjust.
3990 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3992 * decl.c (duplicate_decls): Suppress warning about duplicate
3993 decls if the first decl is a friend.
3995 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3997 * except.c (choose_personality_routine): Export. Add
3998 explanatory comment. Take an enum languages, not a boolean.
3999 (initialize_handler_parm): Adjust to match.
4000 * cp-tree.h: Prototype choose_personality_routine.
4001 * lex.c (handle_pragma_java_exceptions): New function.
4002 (init_cp_pragma): Register #pragma GCC java_exceptions.
4004 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4006 * method.c (build_mangled_C99_name): Remove unused prototype.
4008 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
4010 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
4011 * typeck.c (get_member_function_from_ptrfunc,
4012 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
4013 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
4015 Reverted Geoff Keating's 2001-05-03's patch.
4017 2001-05-11 Ira Ruben <ira@apple.com>
4019 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
4021 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
4023 * cp-tree.h (finish_label_expr, lookup_label): Delete.
4024 * parse.y: Update for '&&'; don't issue warning here.
4025 * semantics.c (finish_label_expr): Delete.
4027 2001-05-07 Mark Mitchell <mark@codesourcery.com>
4029 * splay-tree.h (splay_tree_max): New function.
4030 (splay_tree_min): Likewise.
4032 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
4034 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
4035 (pfn_vflag_identifier): Define.
4036 Update comment about layout of pointer functions.
4037 (build_ptrmemfunc1): Update prototype.
4038 (expand_ptrmemfunc_cst): Update prototype.
4039 * decl.c (initialize_predefined_identifiers): Initialize
4040 pfn_vflag_identifier.
4041 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
4042 an extra field to the type.
4043 * expr.c (cplus_expand_constant): Pass 'flag' between
4044 expand_ptrmemfunc_cst and build_ptrmemfunc1.
4045 * typeck.c (get_member_function_from_ptrfunc): When
4046 FUNCTION_BOUNDARY < 16, look at additional field to determine
4047 if a pointer-to-member is a real pointer or a vtable offset.
4048 (build_ptrmemfunc1): Add new parameter to contain extra field.
4049 (build_ptrmemfunc): Pass the extra field around.
4050 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
4051 (pfn_from_ptrmemfunc): Ignore the extra field.
4053 2001-05-03 Mark Mitchell <mark@codesourcery.com>
4055 * cp-tree.h (flag_inline_trees): Update documentation.
4056 * decl.c (init_decl_processing): Adjust handling of
4057 flag_inline_functions and flag_inline_trees to support -O3.
4058 (grokfndecl): Set DECL_INLINE on all functions if that's what
4060 (save_function_data): Clear DECL_INLINE in
4061 current_function_cannot_inline is non-NULL.
4062 * decl2.c (flag_inline_trees): Update documentation.
4064 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
4066 * dump.c (cp_dump_tree, USING_STMT case): New case.
4067 * tree.c (cp_statement_code_p): Add USING_STMT.
4068 * decl2.c (do_using_directive): Add the using directive statement.
4070 * tree.c (walk_tree): Reformat an if block.
4072 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4074 * decl.c (compute_array_index_type): Don't try to do anything with
4075 the indices when processing a template.
4077 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4079 * call.c: NULL_PTR -> NULL.
4080 * class.c: Likewise.
4083 * decl2.c: Likewise.
4084 * except.c: Likewise.
4087 * search.c: Likewise.
4089 * typeck.c: Likewise.
4090 * typeck2.c: Likewise.
4092 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4094 * decl2.c (do_using_directive): Revert previous patch.
4096 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4098 * cp-tree.def (USING_STMT): New statement node.
4099 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
4100 * decl2.c (do_using_directive): Add USING_STMT to statement
4101 tree. Don't emit errors when processing template decl.
4102 * pt.c (tsubst_expr, USING_STMT case): New case.
4103 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
4105 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4107 * call.c (build_new_op): Convert args from reference here.
4108 (build_conditional_expr): Don't convert here.
4110 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4112 * spew.c (last_token_id): New static variable.
4113 (read_token): Set it here.
4114 (yyerror): Use it here.
4116 2001-04-30 Richard Henderson <rth@redhat.com>
4118 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
4121 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4123 * gxxint.texi: Remove.
4124 * Make-lang.in: Remove all traces of gxxint.texi.
4126 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
4128 * decl2.c (start_static_initialization_or_destruction): Correct
4129 logic to handle the -fno-use-cxa-atexit case.
4131 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4133 * optimize.c (update_cloned_parm): New function.
4134 (maybe_clone_body): Use it. Update the `this' parameter too.
4136 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
4138 * decl2.c (unsupported_options): Add new-abi.
4139 * lang-options.h: Remove no longer supported options.
4141 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4143 * except.c (can_convert_eh): Don't check template parms,
4146 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4148 * optimize.c (maybe_clone_body): Copy parameter names and locations.
4150 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4152 * cp-tree.h (adjust_clone_args): Prototype new function.
4153 * class.c (adjust_clone_args): New function.
4154 * decl.c (start_function): Call it for in charge ctors.
4156 2001-04-26 Mark Mitchell <mark@codesourcery.com>
4158 * method.c (use_thunk): Make sure that thunks really are emitted
4161 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
4163 * mangle.c (write_chars): New macro.
4164 (hwint_to_ascii): New function
4165 (write_number): Use it.
4166 (write_integer_cst): Deal with really big numbers.
4168 2001-04-25 Mark Mitchell <mark@codesourcery.com>
4170 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
4173 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
4175 * decl.c (grokdeclarator): Set context of namespace scope
4178 2001-04-24 Zack Weinberg <zackw@stanford.edu>
4180 * cp/optimize.c: Include hashtab.h.
4181 (struct inline_data): Add tree_pruner.
4182 (expand_call_inline, expand_calls_inline): Use it when calling
4184 (optimize_function): Initialize and free tree_pruner.
4186 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4188 Lazy __FUNCTION__ generation.
4189 * cp-tree.def (FUNCTION_NAME): Remove.
4190 * cp-tree.h (function_name_declared_p): Remove.
4191 (cp_fname_init): Prototype.
4192 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
4193 don't call declare_function_name. Call start_fname_decls.
4194 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
4195 clobber the line number.
4196 (cp_fname_init): New function.
4197 (start_function): Call start_fname_decls.
4198 (finish_function): Call finish_fname_decls.
4199 * lex.c (reswords): Add slots for __FUNCTION__ et al.
4200 (rid_to_yy): Add mappings for __FUNCTION__ et al.
4201 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
4202 * parse.y (VAR_FUNC_NAME): New token.
4203 (primary): Add VAR_FUNC_NAME.
4204 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
4206 (tsubst, FUNCTION_NAME case): Remove.
4207 (tsubst_copy, FUNCTION_NAME case): Remove.
4208 (tsubst_expr, DECL_STMT case): Be careful with a
4209 DECL_PRETTY_FUNCTION_P.
4210 (instantiate_decl): Remove function_name_declared_p.
4211 * semantics.c (begin_compound_statement): Don't call
4212 declare_function_name here.
4213 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
4214 (finish_translation_unit): Call finish_fname_decls.
4215 (expand_body): Remove function_name_declared_p.
4216 * typeck2.c (digest_init): Allow any ERROR_MARK.
4218 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4220 * pt.c (tsubst_decl): Use VOID_TYPE_P.
4221 * semantics.c: Fix some typos.
4223 2001-04-23 Phil Edwards <pme@sources.redhat.com>
4225 * cp/decl2.c (flag_honor_std): Always initialize to 1.
4227 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4229 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
4231 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
4233 * except.c (build_throw): Wrap the initialization of the exception
4234 object in a MUST_NOT_THROW_EXPR.
4235 (do_free_exception): #if 0.
4237 2001-04-20 Mark Mitchell <mark@codesourcery.com>
4239 * cp-tree.h (finish_enum): Change prototype.
4240 * decl.c (finish_enum): Reorganize.
4241 * parse.y (structsp): Adjust calls to finish_enum.
4243 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4245 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
4248 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4250 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
4251 (layout_empty_base): Return at end flag.
4252 (build_base_field): Likewise.
4253 (build_base_fields): Likewise.
4254 (layout_virtual_bases): Don't add 1 to eoc value.
4255 (end_of_class): Use full size for empty bases.
4256 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
4257 empty bases. Don't add 1 to eoc value. Only add trailing padding
4258 if we're an empty class with no empty bases.
4259 (dump_class_hierarchy): Dump size and alignment.
4261 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4263 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
4266 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4268 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
4269 is found, look first if name does not match the structure name.
4271 2001-04-19 Mark Mitchell <mark@codesourcery.com>
4273 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
4275 (SET_DECL_LANGUAGE): New macro.
4276 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
4277 (pushdecl): Likewise.
4278 (build_library_fn_1): Likewise.
4279 (build_cp_library_fn): Likewise.
4280 (grokfndecl): Likewise.
4281 (grokvardecl): Mark `extern "C"' variables as having C linkage.
4282 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
4283 * lex.c (retrofit_lang_decl): Likewise.
4284 * mangle.c (mangle_decl_string): Don't mangle the names of
4285 variables declared with C language linkage.
4286 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
4288 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
4290 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
4291 flag_access_control from uninitialized storage.
4293 2001-04-15 Mark Mitchell <mark@codesourcery.com>
4295 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
4296 * mangle.c (write_pointer_to_member_type): Fix mangling of
4297 pointers to cv-qualified member function types.
4299 * init.c (build_delete): Create a SAVE_EXPR for the address if
4300 we're going to use it more than once.
4302 2001-04-13 Mark Mitchell <mark@codesourcery.com>
4304 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
4305 (expand_ptremfunc_cst): Change prototype.
4306 (delta2_from_ptrmemfunc): Remove.
4307 * expr.c (cplus_expand_constant): Adjust call to
4308 expand_ptrmemfunc_cst.
4309 * typeck.c (build_ptrmemfunc1): Simplify.
4310 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
4311 results in a constant.
4312 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
4313 (delta2_from_ptrmemfunc): Remove.
4314 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
4316 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
4318 * cp-tree.h (decl_namespace_list): New macro.
4319 (struct saved_scope): Add decl_ns_list.
4320 * decl.c (mark_saved_scope): Mark it.
4321 * decl2.c: Lose static decl_namespace_list.
4322 (init_decl2): Don't save it.
4324 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4326 * cp-tree.h (warn_return_type, yylex): Delete redundant
4329 * decl.c (current_class_depth, global_namespace): Likewise.
4331 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
4333 * repo.c (flag_use_repository): Likewise.
4335 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4337 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
4338 set_block, pushdecl, getdecls, gettags, init_decl_processing,
4339 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
4340 lvalue_or_else, print_lang_statistics, comp_target_types,
4341 unsigned_type, signed_type, signed_or_unsigned_type,
4342 build_function_call, mark_addressable, incomplete_type_error):
4343 Delete redundant declarations.
4345 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
4347 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
4348 (TYPE_ANONYMOUS_P): New macro.
4349 (TAGGED_TYPE_P): New macro.
4350 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
4351 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
4352 * tree.c (no_linkage_helper): Likewise.
4353 * semantics.c (begin_class_definition): Likewise.
4354 * pt.c (convert_template_argument): Likewise.
4355 * lex.c (check_for_missing_semicolon): Likewise.
4357 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4359 * class.c (dfs_unshared_virtual_bases): New function.
4360 (mark_primary_bases): Call it.
4361 (check_bases): Ignore virtual bases when determining
4364 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4366 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4368 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4370 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4371 cloned function to the clone.
4373 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4375 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4377 * semantics.c: Include expr.h.
4379 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4381 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4382 and assignment op. Set TREE_USED for parameter.
4384 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4386 * class.c (find_final_overrider_data): Add `candidates'.
4387 (dfs_find_final_overrider): Don't issue error messages
4389 (find_final_overrider): Issue error messages here.
4390 (build_base_field): Don't warn about amgibuous direct bases here.
4391 (warn_about_ambiguous_direct_bases): New function.
4392 (layout_class_type): Use it.
4394 2001-04-10 Richard Henderson <rth@redhat.com>
4396 * typeck.c (build_array_ref): Push the array reference inside
4397 COMPOUND_EXPR and COND_EXPR.
4399 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4401 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4402 * decl.c (duplicate_decls): Adjust accordingly.
4403 (maybe_commonize_var): Likewise.
4404 (grokfndecl): Likewise.
4405 (start_function): Likewise.
4406 (start_method): Likewise.
4407 * decl2.c (key_method): Likewise.
4408 (import_export_decl): Likewise.
4409 * method.c (implicitly_declare_fn): Likewise.
4410 * optimize.c (maybe_clone_body): Likewise.
4412 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4414 * lang-specs.h: Add __DEPRECATED.
4416 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4418 * search.c (get_dynamic_cast_base_type): When building a new
4419 constant, set its type to ssizetype.
4421 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4423 * optimize.c (expand_call_inline): Only add newly inlined statements
4426 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4428 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4429 (OPERATOR_FORMAT): Likewise.
4430 (OPERATOR_TYPENAME_FORMAT): Likewise.
4431 * operators.def: Remove old name-mangling information.
4432 * decl.c (grok_op_properties): Adjust accordingly.
4433 * lex.c (init_operators): Likewise.
4434 * rtti.c (get_tinfo_decl): Issue error messages about types that
4437 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4439 * decl2.c (import_export_decl): Don't call import_export_class
4440 when processing an inline member function.
4441 * semantics.c (expand_body): Call import_export_decl before
4442 emitting inline functions.
4444 2001-03-28 Richard Henderson <rth@redhat.com>
4446 IA-64 ABI Exception Handling:
4447 * cp-tree.def (EH_SPEC_BLOCK): New.
4448 (MUST_NOT_THROW_EXPR): New.
4449 * cp-tree.h: Update changed function declarations.
4450 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4451 (CPTI_CALL_UNEXPECTED): New.
4452 (struct cp_language_function): Rename x_eh_spec_try_block
4454 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4455 * decl.c (current_binding_level): If no current function
4456 bindings, revert to scope_chain.
4457 (initialize_predefined_identifiers): Remove __cp_push_exception.
4458 (store_parm_decls): Use begin_eh_spec_block.
4459 (finish_function): Use finish_eh_spec_block.
4460 (mark_lang_function): Update for name changes.
4461 * decl2.c (finish_file): No mark_all_runtime_matches.
4462 * dump.c (cp_dump_tree): Handle new tree codes.
4463 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4464 * except.c (catch_language_init, catch_language): Remove.
4465 (init_exception_processing): Don't set language code.
4466 Initialize call_unexpected_node, protect_cleanup_actions,
4467 eh_personality_libfunc, lang_eh_runtime_type.
4468 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4469 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4470 (prepare_eh_type): Split out type canonicalizations ...
4471 (build_eh_type_type): ... from here.
4472 (build_eh_type_type_ref): Remove.
4473 (mark_all_runtime_matches): Remove.
4474 (build_exc_ptr): New.
4475 (do_begin_catch, do_end_catch): New.
4476 (do_pop_exception): Remove.
4477 (build_terminate_handler): Remove.
4478 (choose_personality_routine): Split out language choice from ...
4479 (initialize_handler_parm): ... here.
4480 Use MUST_NOT_THROW_EXPR.
4481 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4482 exception object handling.
4483 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4484 (expand_exception_blocks, alloc_eh_object): Remove.
4485 (begin_eh_spec_block, finish_eh_spec_block): New.
4486 (do_allocate_exception, do_free_exception): New.
4487 (expand_throw): Merge into ...
4488 (build_throw): ... here. Update for abi.
4489 * expr.c (cplus_expand_expr): No expand_internal_throw.
4490 Handle MUST_NOT_THROW_EXPR.
4491 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4492 * semantics.c (*) Update for except.h name changes.
4493 (genrtl_try_block): No protect_with_terminate.
4494 (genrtl_eh_spec_block): New.
4495 (genrtl_handler): Don't emit the goto here.
4496 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4497 (genrtl_finish_function): Don't expand_exception_blocks.
4498 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4500 2001-03-28 Richard Henderson <rth@redhat.com>
4502 * decl.c (struct named_label_list): Rename eh_region to
4503 in_try_scope, add in_catch_scope.
4504 (struct binding_level): Rename eh_region to is_try_scope,
4506 (note_level_for_try): Rename from note_level_for_eh.
4507 (note_level_for_catch): New.
4508 (poplevel): Copy both is_try_scope and is_catch_scope to
4509 the named_label_list struct.
4510 (check_previous_goto_1): Don't check for catch block via
4511 DECL_ARTIFICIAL; use in_try_scope instead.
4512 (check_goto): Likewise.
4513 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4514 * except.c (expand_start_catch_block): Call note_level_for_catch.
4515 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4517 2001-03-27 Richard Henderson <rth@redhat.com>
4519 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4520 exceptions_via_longjmp.
4522 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4524 * pt.c (check_default_tmpl_args): Make error messages clearer.
4526 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4528 * error.c: Also undefine 'A' macro used for cp_printers definition.
4530 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4532 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4534 2001-03-26 Mike Yang <yang@research.att.com>
4535 Mark Mitchell <mark@codesourcery.com>
4537 * dump.c (dump_access): New function.
4538 (cp_dump_tree): Use it. Dump basetype information for class
4541 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4543 * Makefile.in (optimize.o): Depend on params.h.
4544 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4545 (init_decl_processing): Set flag_no_inline when doing
4547 * optimize.c: Include params.h.
4548 (struct inline_data): Improve documentation of FNS. Add
4549 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4550 (INSNS_PER_STMT): New macro.
4551 (remap_block): Use CLONING_P.
4552 (inlinable_function_p): Don't inline big functions.
4553 (expand_call_inline): Keep track of how much inlining we've done.
4554 (optimize_function): Set FIRST_INLINED_FN.
4555 (maybe_clone_body): Set CLONING_P.
4556 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4558 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4559 rest_of_compilation. Clear DECL_RTL for local variables
4561 (clear_decl_rtl): New function.
4563 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4566 * cp-tree.h (skip_type_access_control,
4567 reset_type_access_control): Prototype.
4568 * decl.c (grokdeclarator): Access of friends is not checked.
4569 * parse.y (component_decl_list): Reset type access control.
4570 * semantics.c (decl_type_access_control): Clear
4571 current_type_lookups.
4572 (save_type_access_control): Don't save if not deferring.
4573 (skip_type_access_control, reset_type_access_control): New
4575 (begin_class_definition): Do type access control for basetypes.
4576 Start deferred access control.
4577 (finish_class_definition): Resume immediate access control if
4578 this is a local class.
4580 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4582 * class.c (add_method): Use memcpy/memmove, not bcopy.
4584 * decl.c (duplicate_decls): Likewise.
4586 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4588 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4591 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4593 * decl.c (local_names): Define.
4594 (push_local_name): New.
4595 (grok_reference_init): Return init if initializing static reference
4596 variable with non-constant instead of emitting it.
4597 Move expand_static_init call to cp_finish_decl.
4598 (layout_var_decl): Call push_local_name.
4599 (maybe_commonize_var): Allow inlining functions even if they have
4600 static local variables, use comdat_linkage for them if flag_weak.
4601 (check_initializer): Call obscure_complex_init if
4602 grok_reference_init returned non-zero.
4603 (save_function_data): Clear x_local_names.
4604 (pop_cp_function_context): Free x_local_names.
4605 (mark_inlined_fns): Remove.
4606 (mark_lang_function): Mark x_local_names.
4607 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4608 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4609 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4610 DECL_DISCRIMINATOR_P.
4611 * cp-tree.h (cp_language_function): Add x_local_names.
4612 (lang_decl_flags): Add discriminator into u2.
4613 (lang_decl_inlined_fns): Remove.
4614 (lang_decl): inlined_fns is now a TREE_VEC.
4615 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4616 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4617 TREE_VEC, not a custom structure.
4618 (optimize_function): Likewise.
4619 * mangle.c (discriminator_for_local_entity): Discriminate among
4620 VAR_DECL local entities.
4621 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4624 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4626 Add support for Java interface method calls.
4627 * cp-tree.h (struct lang_type): Add java_interface flag.
4628 (TYPE_JAVA_INTERFACE): New macro.
4629 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4630 by setting TYPE_JAVA_INTERFACE.
4631 * call.c (java_iface_lookup_fn): New static.
4632 (build_over_call): If calling a method declared in a
4633 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4634 expression which resolves the function address.
4635 (build_java_interface_fn_ref): New function.
4637 2001-03-22 Richard Henderson <rth@redhat.com>
4639 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4640 * except.c: Don't include it.
4642 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4643 based on an idea from Joe Buck <jbuck@synopsys.com>
4645 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4647 (data_def, component_decl): Add reductions to bad_decl.
4649 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4651 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4652 anonymous aggregates, since they don't have assignment operator
4654 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4655 assignment operators for anonymous structure fields.
4657 2001-03-21 Jason Merrill <jason@redhat.com>
4659 * pt.c (instantiate_decl): Abort if we see a member constant
4660 instantiation that doesn't already have its initializer.
4661 Downgrade explicit instantiation without definition to pedwarn.
4663 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4664 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4665 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4667 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4668 (pending_vtables): Remove.
4669 * decl2.c (pending_vtables): Remove.
4670 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4671 CLASSTYPE_VTABLE_NEEDS_WRITING.
4672 (import_export_class): Likewise.
4673 (init_decl2): Don't mark pending_vtables.
4674 * lex.c (handle_pragma_vtable): Just sorry.
4675 * pt.c (instantiate_class_template): Don't mess with
4676 CLASSTYPE_VTABLE_NEEDS_WRITING.
4677 (mark_class_instantiated): Likewise.
4678 * ptree.c (print_lang_type): Don't print it.
4679 * semantics.c (begin_class_definition): Don't set it.
4681 * pt.c (template_tail): Replace with last_pending_template.
4682 (maybe_templates, maybe_template_tail): Remove.
4683 (add_pending_template): Adjust.
4684 (instantiate_pending_templates): Adjust.
4686 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4687 (current_lang_stack): Remove.
4688 * decl.c (maybe_push_to_top_level): Don't initialize it.
4689 (duplicate_decls): Use current_lang_depth.
4690 (xref_basetypes): Likewise.
4691 * class.c (current_lang_depth): New fn.
4692 (push_lang_context): Use more varray functionality.
4693 (pop_lang_context): Likewise.
4695 * error.c (GLOBAL_THING): Always use '__'.
4697 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4699 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4701 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4702 operators, even when they have `extern "C"' linkage.
4704 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4706 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4707 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4708 where it's not necessary.
4709 (add_method): Remove optimization involving comparison of
4710 DECL_ASSEMBLER_NAME.
4711 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4712 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4713 where it's not necessary.
4714 (check_methods): Likewise.
4715 (build_clone): Likewise.
4716 (built_vtt): Likewise.
4717 * cp-tree.h (DECL_NEEDED_P): Likewise.
4718 * decl.c (pushtag): Likewise.
4719 (duplicate_decls): Likewise.
4720 (pushdecl): Likewise.
4721 (builtin_function): Likewise.
4722 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4723 (build_cp_library_fn): Likewise.
4724 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4725 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4726 where it's not necessary.
4727 (make_rtl_for_nonlocal_decl): Likewise.
4728 (cp_finish_decl): Likewise.
4729 (grokfndecl): Likewise.
4730 (grokvardecl): Likewise.
4731 (grokdeclarator): Likewise.
4732 (start_function): Likewise.
4733 (cp_missing_return_ok_p): Likewise.
4734 * decl2.c (grokclassfn): Likewise.
4735 (check_classfn): Likewise.
4736 (finish_static_data_member_decl): Likewise.
4737 (grokfield): Likewise.
4738 * error.c (GLOBAL_IORD_P): Remove.
4739 (dump_global_iord): Improve output.
4740 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4741 * except.c (nothrow_libfn_p): Summarily reject any function not in
4743 * init.c (build_java_class_ref): Don't explicitly set
4744 DECL_ASSEMBLER_NAME after calling mangle_decl.
4745 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4746 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4747 * method.c (set_mangled_name_for_decl): Don't explicitly set
4748 DECL_ASSEMBLER_NAME after calling mangle_decl.
4749 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4750 IDENTIFIER_GLOBAL_VALUE for the thunk.
4751 * pt.c (set_mangled_name_for_template_decl): Remove.
4752 (check_explicit_specialization): Don't use it.
4753 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4754 (tsubst_friend_function): Likewise.
4755 (tsubst_decl): Likewise.
4756 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4757 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4758 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4759 where it's not necessary.
4760 (tinfo_base_init): Likewise.
4761 (create_real_tinfo_var): Likewise.
4762 * search.c (looup_field_1): Likewise.
4763 * semantics.c (finish_named_return_value): Likewise.
4764 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4766 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4768 Correct semantics restrictions checking in throw-expression.
4769 * except.c (is_admissible_throw_operand): New function.
4770 (build_throw): Use it.
4772 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4774 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4777 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4779 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4780 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4781 * decl.c (duplicate_decls): Likewise.
4782 (builtin_function): Likewise.
4783 (build_library_fn): Likewise.
4784 (build_cp_library_fn): Likewise.
4785 (check_initializer): Likewise.
4786 (cp_finish_decl): Likewise.
4787 * decl2.c (grokfield): Likewise.
4788 (grok_function_init): Remove #if 0'd code.
4789 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4790 * friend.c (do_friend): Likewise.
4791 * init.c (get_temp_regvar): Likewise.
4792 * method.c (make_thunk): Likewise.
4793 * pt.c (tsubst_friend_function): Likewise.
4794 (tsubst_decl): Likewise.
4795 (regenerate_decl_from_template): Likewise.
4796 * semantics.c (genrtl_named_return_value): Likewise.
4797 (expand_body): Likewise.
4798 (genrtl_finish_function): Likewise.
4799 * tree.c (cp_tree_equal): Likewise.
4801 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4803 * call.c (convert_like_real): Add extra semantics to INNER
4804 parameter. Don't convert to temporary if a user conversion
4805 gives us an lvalue that we're about to bind to a reference.
4806 Set INNER to indicate pending reference binding on recursive
4809 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4811 * cp/lex.c: Delete duplicate pending_lang_change.
4813 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4815 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4817 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4818 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4820 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4822 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4824 2001-03-08 Stan Shebs <shebs@apple.com>
4826 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4828 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4830 * spew.c: Remove references to CPP_OSTRING.
4832 2001-03-06 Andrew Haley <aph@redhat.com>
4834 * typeck.c (convert_arguments): Check that we have an fndecl.
4836 2001-03-05 Andrew Haley <aph@redhat.com>
4838 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4839 __built_in_constant_p.
4841 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4843 * typeck.c (build_static_cast): Allow enum to enum conversions
4846 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4848 * class.c (check_field_decls): Pointers to member do not a
4849 non-pod struct make, as per DR 148.
4851 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4853 * call.c (joust): cp_pedwarn when using gnu extension concerning
4854 worst conversion sequences.
4856 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4858 * decl.c: Replace all uses of 'boolean' with 'bool'.
4860 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4862 * lang-specs.h: Add zero initializer for cpp_spec field to
4863 all array elements that need one. Don't put an #ifdef inside
4864 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4867 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4869 Implement using decls inside template functions.
4870 * decl2.c (validate_nonmember_using_decl): Don't special case
4871 fake_std_node in the global namespace. Don't reject early when
4872 processing a template.
4873 (do_local_using_decl): Add to statement tree. Don't do further
4874 processing when building a template.
4875 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4877 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4879 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4880 same function. Do complain about ambiguating extern "C"
4883 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4885 Remove floating point and complex type template constant parms.
4886 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4887 COMPLEX_TYPE extensions.
4888 (invalid_nontype_parm_type_p): Likewise.
4890 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4892 * except.c (call_eh_info): Revert "match_function"'s type.
4894 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4896 Fix ctor vtable vcall offsets.
4897 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4898 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4899 (get_matching_base): Remove.
4900 (get_original_base): New function.
4901 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4902 Use a virtual thunk for a ctor vtable with an index
4903 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4904 primary base within a constructor vtable. Only set
4905 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4906 when primary base has been lost.
4907 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4909 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4911 * call.c (joust): Ensure more_specialized()'s argument length
4912 parameter has correct value for constructors.
4914 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4916 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4918 * decl.c (mark_inlined_fns): Prototype.
4920 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4922 * spew.c (yylex): Correct handling of friends.
4924 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4926 * mangle.c (write_encoding): Pass write_function_type the
4927 FUNCTION_DECL for the function being encoded.
4928 (write_function_type): Pass it along to write_bare_function_type.
4929 (write_bare_function_type): Pass it along to write_method_parms.
4930 (write_method_parms): Don't mangle the compiler-generated
4931 parameters to a constructor or destructor.
4933 2001-02-22 Andreas Jaeger <aj@suse.de>
4935 * optimize.c: Include toplev.h for
4936 note_deferral_of_defined_inline_function prototype.
4938 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4940 * cp-tree.h (struct lang_decl_inlined_fns): New.
4941 (struct lang_decls): Add inlined_fns.
4942 (DECL_INLINED_FNS): New macro.
4943 * optimize.c (struct inline_data): Add inlined_fns.
4944 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4945 (inlinable_function_p): Likewise, fix typo in comment,
4946 function is not inlinable if it already inlined function currently
4948 (expand_call_inline): Add fn to inlined_fns if necessary.
4949 (optimize_function): Initialize inlined_fns.
4950 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4951 * decl.c (mark_inlined_fns): New function.
4952 (lang_mark_tree): Call it.
4954 2001-02-21 Jason Merrill <jason@redhat.com>
4956 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4957 (DECL_UNINLINABLE): Move to middle-end.
4959 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4960 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4961 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4962 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4963 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4965 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4968 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4970 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4973 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4975 * optimize.c (expand_call_inline): Don't walk subtrees of type
4978 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4980 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4983 2001-02-18 Jason Merrill <jason@redhat.com>
4985 Do put the VTT parameter in DECL_ARGUMENTS.
4986 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4987 (current_vtt_parm): New macro.
4988 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4989 (DECL_HAS_VTT_PARM_P): New macro.
4990 (DECL_VTT_PARM): Remove.
4991 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4992 * decl.c (duplicate_decls): Only copy the operator code if
4994 (start_function): Set current_vtt_parm.
4995 (lang_mark_tree): Don't mark vtt_parm.
4996 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4997 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4998 * class.c (build_clone): Maybe remove the VTT parm.
4999 * optimize.c (maybe_clone_body): Set up the VTT parm.
5000 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
5001 * call.c (build_over_call): Just allow the VTT arg.
5002 * method.c (make_thunk): Don't set DECL_VTT_PARM.
5003 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
5004 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
5005 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
5006 * error.c (dump_function_decl): Likewise.
5007 * call.c (build_user_type_conversion_1, convert_like_real): Abort
5008 if we try to call a constructor with in-charge or VTT parms.
5009 * method.c (skip_artificial_parms_for): New fn.
5010 * call.c (add_function_candidate, build_over_call): Call it.
5011 * call.c (build_new_method_call): Use current_vtt_parm.
5012 * init.c (expand_virtual_init): Likewise.
5013 * class.c (same_signature_p): No longer static.
5014 * cp-tree.h: Declare it.
5015 * search.c (look_for_overrides_r): Use it.
5017 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5019 * cp-tree.h (new_abi_rtti_p): Remove.
5020 (name_mangling_version): Likewise.
5021 (flag_do_squangling): Likewise.
5022 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
5023 * decl.c (grokfndecl): Likewise.
5024 * decl2.c (name_mangling_version): Remove.
5025 (flag_do_squangling): Likewise.
5026 (lang_f_options): Remove `squangle'.
5027 (unsupported_options): Add `squangle'.
5028 (cxx_decode_option): Issue a warning about uses of
5029 -fname-mangling-version.
5030 (finish_file): Remove old ABI support.
5031 * pt.c (check_explicit_specialization): Likewise.
5032 (tsubst_decl): Likewise.
5033 * rtti.c (init_rtti_processing): Likewise.
5034 (build_headof): Likewise.
5035 (get_tinfo_decl_dynamic): Likewise.
5036 (tinfo_from_decl): Likewise.
5037 (build_dynamic_cast_1): Likewise.
5038 (synthesize_tinfo_var): Likewise.
5039 * init.c (build_new): Allow enumeration types for the array-bounds
5040 in a direct-new-declarator.
5042 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
5044 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
5045 TREE_PROTECTED from the template being specialized.
5047 2001-02-17 Jason Merrill <jason@redhat.com>
5049 * decl2.c (build_artificial_parm): Set TREE_READONLY.
5051 * decl.c (bad_specifiers): Allow throw specs on things with
5052 pointer-to-function or -member-function type.
5053 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
5056 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5058 * call.c (check_dtor_name): Handle template names correctly.
5060 2001-02-16 Jason Merrill <jason@redhat.com>
5062 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
5063 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
5064 * optimize.c (maybe_clone_body): Don't substitute it.
5065 * call.c (build_new_method_call): Check in_chrg instead.
5066 * init.c (expand_virtual_init): Likewise.
5068 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
5070 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
5071 class-type introduces at least a type-name.
5073 2001-02-16 Jakub Jelinek <jakub@redhat.com>
5075 * call.c (convert_like_real): Create a temporary for non-lvalue.
5077 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
5079 * cp-tree.h: Fix typos in comments.
5081 2001-02-16 Jason Merrill <jason@redhat.com>
5083 * optimize.c (remap_block): If we're compiling a clone, pass the
5084 new block to insert_block.
5086 2001-02-16 Mark Mitchell <mark@codesourcery.com>
5088 * semantics.c (finish_asm_stmt): Robustify.
5090 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5092 * pt.c (push_template_decl_real): Don't remangle the name of a
5095 2001-02-15 Jim Meyering <meyering@lucent.com>
5097 * Make-lang.in (c++.install-common): Depend on installdirs.
5098 (c++.install-info): Likewise.
5099 (c++.install-man): Likewise.
5101 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5103 * typeck2.c (build_m_component_ref): Robustify.
5105 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
5107 * friend.c (do_friend): Don't take the nested [template] class
5108 into account when deciding whether to warn about the friend
5109 function not referring to a template function.
5111 2001-02-14 Jakub Jelinek <jakub@redhat.com>
5113 * typeck.c (build_unary_op): Clarify error message.
5115 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
5117 * parse.y (component_constructor_declarator): allow optional
5118 parentheses around constructor class name.
5120 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5122 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
5124 * init.c (emit_base_init): Remove incorrect comment about
5126 * method.c (make_thunk): Fix comment alignment.
5128 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5130 Kill remnants of this is variable.
5131 * cp-tree.h (flag_this_is_variable): Remove.
5132 * decl2.c (flag_this_is_variable): Remove.
5133 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
5134 (build_vbase_path): The path is non-static, even in a cdtor.
5135 (resolves_to_fixed_type_p): Add additional return value.
5136 * search.c (init_vbase_pointers): Adjust.
5137 * tree.c (lvalue_p_1): Adjust.
5138 * typeck.c (mark_addressable): Adjust.
5140 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5142 * pt.c (unify): Don't check cv quals of array types.
5144 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5146 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
5147 check whether we already have the type.
5149 2001-02-13 Mark Mitchell <mark@codesourcery.com>
5151 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
5152 * call.c (build_op_delete_call): Simplify to remove duplicate
5154 * class.c (clone_function_decl): Don't build the deleting variant
5155 of a non-virtual destructor.
5156 * decl.c (finish_destructor_body): Don't call delete if this is a
5157 non-virtual destructor.
5158 * init.c (build_delete): Explicitly call `operator delete' when
5159 deleting an object with a non-virtual destructor.
5161 2001-02-13 Jason Merrill <jason@redhat.com>
5163 * lang-specs.h: Add more __EXCEPTIONS.
5165 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5167 * typeck2.c (process_init_constructor): Check
5168 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
5170 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5172 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
5173 Remove spurious information in comment. Allow further
5174 adjustments of REFERENCE_TYPE args.
5176 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5178 * errfn.c (cp_deprecated): Tweak diagnostic text.
5179 * parse.y (new_initializer): Deprecate initializer lists
5182 2001-02-12 Mark Mitchell <mark@codesourcery.com>
5184 Remove old ABI support.
5186 2001-02-11 Mark Mitchell <mark@codesourcery.com>
5188 * decl2.c (flag_vtable_thunks): Always set it to 1.
5189 (flag_new_abi): Likewise.
5190 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
5192 * Makefile.in (g++spec.o): Fix typo.
5194 2001-02-09 Jason Merrill <jason@redhat.com>
5196 * lang-specs.h: Restore definition of __EXCEPTIONS.
5198 2001-02-08 Jason Merrill <jason@redhat.com>
5200 * search.c (shared_member_p): New function.
5201 (lookup_field_r): Use it.
5202 * cp-tree.h (SHARED_MEMBER_P): Remove.
5204 * method.c (process_overload_item): Handle template-dependent array
5206 * pt.c (type_unification_real): If we end up with undeduced nontype
5209 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
5212 * typeck2.c (friendly_abort): Don't say anything if we have
5213 earlier errors or sorries.
5215 * decl.c (check_tag_decl): Notice attempts to redefine bool and
5216 wchar_t. Ignore if in_system_header.
5218 * decl.c (maybe_push_cleanup_level): New fn...
5219 (start_decl_1): ...split out from here.
5220 * cvt.c (build_up_reference): Use it.
5221 * cp-tree.h: Declare it.
5223 2001-02-07 Mark Mitchell <mark@codesourcery.com>
5225 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
5228 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
5230 * pt.c (lookup_template_class): Make sure it's a primary
5231 template or template_template_parm when called from the parser.
5232 (instantiate_template_class): Add assertion.
5234 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
5236 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
5237 from error_mark_node.
5239 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
5241 Fix specification and implementation bugs in V3 ABI
5242 construction vtables.
5243 * cp-tree.h (flag_dump_class_layout): New flag.
5244 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
5245 (BINFO_LOST_PRIMARY_P): New flag.
5246 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
5247 (BINFO_PRIMARY_MARKED_P): Rename to ...
5248 (BINFO_PRIMARY_P): ... here.
5249 (binfo_via_virtual): New prototype.
5250 * decl2.c (flag_dump_class_layout): New flag.
5251 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
5252 use `=' as a file name separator.
5253 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
5255 (build_vtbl_address): If this is a virtual primary base, then
5256 get the vtbl of what it is ultimately primary for.
5257 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
5258 for BINFO_PRIMARY_P.
5259 (dfs_skip_nonprimary_vbases_markedp): Likewise.
5260 (get_shared_vbase_if_not_primary): Likewise.
5261 (dfs_get_pure_virtuals): Likewise.
5262 (expand_upcast_fixups): Likewise.
5263 (fixup_virtual_upcast_offsets): Likewise.
5264 (dfs_find_vbase_instance): Likewise.
5265 (find_vbase_instance): Likewise.
5266 (binfo_from_vbase): Adjust comment to reflect reality.
5267 (binfo_via_virtual): New function.
5268 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
5269 for binfo walking during VTT construction.
5270 (dfs_mark_primary_bases): Remove.
5271 (force_canonical_binfo_r): New function.
5272 (force_canonical_binfo): New function.
5273 (mark_primary_virtual_base): New function.
5274 (mark_primary_bases): Walk in inheritance graph order, use
5275 mark_primary_virtual_base.
5276 (determine_primary_base): Use some more intermediate variables.
5277 (dfs_find_final_overrider): Don't check for overriding along a
5279 (dfs_modify_vtables): Walk into primary virtual bases too.
5280 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
5281 (build_base_fields): Likewise.
5282 (dfs_set_offset_for_unshared_vbases): Likewise.
5283 (layout_virtual_bases): Likewise.
5284 (end_of_class): Likewise.
5285 (finish_struct_1): Call dump_class_hierarchy, if requested.
5286 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
5287 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
5288 (dump_class_hierarchy): Add file parameter. Append to file, if
5290 (finish_vtbls): Adjust accumulate_vtbl_inits call.
5291 Use canonical base for virtual bases.
5292 (build_vtt): Add more comments. Adjust build_vtt_inits call.
5293 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
5294 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
5295 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
5297 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
5298 from DATA. We want virtual primary bases and all bases via virtual.
5299 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
5300 virtual base when not a construction vtable.
5301 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
5302 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
5303 Use canonical bases when processing virtual bases.
5304 (accumulate_vtbl_inits): We're interested in any base via a
5306 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
5307 within a construction vtable, determine what is being overridden.
5308 (build_vtbl_initializer): Add more comments
5309 (add_vcall_offset_vtbl_entries_1): Adjust comment.
5310 (build_rtti_vtbl_entries): Check if the base has lost its
5313 2001-02-05 Mark Mitchell <mark@codesourcery.com>
5315 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
5317 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5319 * decl.c (pushdecl): Call abort instead of fatal.
5320 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
5321 * init.c (build_new_1): Likewise.
5322 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
5323 * decl.c (build_typename_type): hash_table_init now returns void.
5324 decl.c (init_decl_processing): Make an error non-fatal.
5326 2001-02-04 Mark Mitchell <mark@codesourcery.com>
5328 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
5330 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5331 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5332 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5333 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5334 * decl.c (maybe_commonize_var): Use the new name-mangling where
5336 * decl2.c (comdat_linkage): Enhance comments. Make all
5337 compiler-generated things static, if COMDAT is not available.
5338 (get_tinfo_decl): Do not make typeinfo objects that belong in the
5340 (tinfo_base_init): Use the correct mangled name for typeinfo
5341 strings, and push them into the global scope.
5342 (typeinfo_in_lib_p): New function.
5343 (synthesize_tinfo_var): Use it.
5344 (create_real_tinfo_var): Likewise.
5346 2001-02-03 Jakub Jelinek <jakub@redhat.com>
5348 * decl.c (push_class_binding): Use context_for_name_lookup instead
5350 * search.c (context_for_name_lookup): Remove static. Check for NULL
5351 context in the loop.
5352 * cp-tree.h (context_for_name_lookup): Add prototype.
5354 2001-02-02 Jakub Jelinek <jakub@redhat.com>
5356 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
5357 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5359 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5360 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5362 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5364 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5365 of macros used when compiling g++spec.c.
5366 * g++spec.c (lang_specific_driver): Link with the shared
5369 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5371 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5372 make_reference_declarator, make_call_declarator), method.c
5373 (implicitly_declare_fn), parse.y (namespace_using_decl,
5374 notype_unqualified_id, expr_or_declarator, new_type_id,
5375 after_type_declarator, direct_after_type_declarator,
5376 notype_declarator, complex_notype_declarator,
5377 complex_direct_notype_declarator, qualified_id,
5378 notype_qualified_id, overqualified_id, direct_new_declarator,
5379 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5380 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5381 instead of build_parse_node.
5383 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5385 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5386 (minus_one_node): Moved to top level gcc directory. Renamed
5387 to integer_minus_one_node.
5389 * init.c (init_init_processing): Don't set minus_one_node.
5390 (build_vec_init): Use integer_minus_one_node.
5392 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5394 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5396 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5397 identical and they would be replaced with constant, remove
5398 MODIFY_EXPR from the tree.
5400 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5402 * Make-lang.in: Remove all dependencies on defaults.h.
5403 * call.c: Don't include defaults.h.
5405 * decl2.c: Likewise.
5406 * except.c: Likewise.
5410 * typeck.c: Likewise.
5412 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5414 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5415 operators even in "C" linkage.
5416 * method.c (set_mangled_name_for_decl): Likewise.
5417 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5418 overloaded operators in "C" linkage.
5420 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5422 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5423 (tsubst_arg_types): Check parameter is not void.
5424 (tsubst): Adjust tsubst_decl call.
5426 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5428 * call.c (add_builtin_candidate): Quote std properly, from
5431 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5433 * pt.c (check_explicit_specialization): Clone constructors and
5436 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5438 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5439 indicates anything special about template depth. Make sure we
5440 only count the user visible template classes.
5442 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5444 * call.c (build_conv): Typo in comment.
5445 (add_builtin_candidate): Add more explanation.
5446 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5447 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5448 when we have enumeral types.
5449 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5450 candidates for relops and eqops.
5451 (joust): Simplify control flow. Allow a non-template user
5452 function to hide a builtin.
5454 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5456 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5457 (more_specialized): Add deduction parameter.
5458 * call.c (joust): Adjust more_specialized call.
5459 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5460 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5461 (get_bindings_order): Remove.
5462 (get_bindings_real): Add DEDUCE parameter.
5463 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5464 REFERENCE_TYPE jig for DEDUCE_ORDER.
5465 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5466 maybe_adjust_types_for_deduction.
5467 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5469 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5470 (check_cv_quals_for_unify): Use new unify qualifier flags.
5471 (unify): Clear new unify qualifier flags.
5472 (get_bindings_real): Add DEDUCE parameter.
5473 (get_bindings): Adjust call to get_bindings_real.
5474 (get_bindings_overload): Likewise.
5475 (most_specialized_instantiation): Adjust call to
5478 2001-01-19 Jason Merrill <jason@redhat.com>
5480 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5482 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5485 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5487 * decl2.c (arg_assoc_class): Fix double iteration logic.
5489 2001-01-19 Jason Merrill <jason@redhat.com>
5491 * init.c (build_delete): Always call convert_force to strip cv-quals.
5493 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5494 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5495 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5497 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5499 * search.c (get_vbase_1): Count only virtual bases.
5501 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5503 * class.c (duplicate_tag_error): Robustify flag clearing.
5505 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5507 * cp-tree.h (lookup_template_class): Add complain parm.
5508 * decl.c (lookup_namespace_name): Adjust call to
5509 lookup_template_class.
5510 (make_typename_type): Likewise.
5511 * semantics.c (finish_template_type): Likewise.
5512 * pt.c (lookup_template_class): Add complain parm. Adjust.
5513 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5516 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5518 * pt.c (copy_default_args_to_explicit_spec): Preserve
5519 object's CV quals. Reorganize.
5521 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5523 * typeck.c (build_modify_expr): Say `initialization' for
5525 * init.c (build_default_init): Convert to enumeral type, if
5528 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5530 * parse.y (nomods_initdcl0): Properly set things up for
5533 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5535 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5536 (type_unification_real): Set it.
5539 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5541 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5543 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5545 * semantics.c (begin_class_definition): Check we're not inside a
5548 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5550 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5553 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5555 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5556 * call.c (build_over_call): Add comment.
5558 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5560 * cvt.c (ocp_convert): Handle vector type conversion
5561 * typeck2.c (digest_init): Handle vector type initializations
5563 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5565 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5568 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5570 * pt.c (check_nontype_parm): Rename to ...
5571 (invalid_nontype_parm_type_p): ... here.
5572 (process_template_parm): Adjust.
5573 (convert_template_argument): Adjust.
5575 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5577 * pt.c (check_nontype_parm): New function.
5578 (process_template_parm): Use it.
5579 (convert_template_argument): Use it.
5580 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5583 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5585 * tree.c: Add defaults.h
5586 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5587 * Make-lang.in (cp/tree.o): Add defaults.h.
5589 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5591 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5593 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5595 * g++.1: Change to be ".so man1/gcc.1".
5597 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5599 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5601 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5602 ($(srcdir)/cp/g++int.info): New target.
5603 * gxxint.texi: Add info directory entry. Use @@ in email address.
5604 * .cvsignore: Update.
5606 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5608 * typeck.c (build_c_cast): Do template processing earlier.
5609 Always pedwarn on array casts.
5611 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5613 * friend.c (make_friend_class): Make sure a templated class is
5614 actually a template.
5616 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5618 * decl2.c (get_guard): Set linkage from guarded decl.
5620 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5622 * call.c (convert_default_arg): Check for unprocessed
5624 * cp-tree.h (replace_defarg): Move to spew.c.
5625 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5626 spew.c, which is where they really are.
5627 (done_pending_defargs): Declare.
5628 (unprocessed_defarg_fn): Declare.
5629 * decl.c (replace_defarg): Move to spew.c
5630 * parse.y (structsp): Call done_pending_defargs.
5631 * spew.c (defarg_fns): Rearrange list structure.
5632 (defarg_fnsdone): New static variable.
5633 (defarg_depfns): New static variable.
5634 (init_spew): Adjust.
5635 (add_defarg_fn): Store the type in TREE_TYPE.
5636 (do_pending_defargs): Detect and deal with ordering constraints
5638 (done_pending_defargs): New function.
5639 (unprocessed_defarg_fn): New function.
5640 (replace_defarg): Moved from decl.c. Robustify. Don't save
5641 if circularity detected.
5643 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5645 * pt.c (unify): Check array has a domain, before checking
5646 whether it is variable sized.
5648 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5650 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5651 parameters with pointers to arrays of unknown bound.
5653 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5655 * parse.y (template_parm_header, template_spec_header): New
5656 reductions. Split out from ...
5657 (template_header): ... here. Use them.
5658 (template_template_parm): Use template_parm_header.
5659 * semantics.c (finish_template_template_parm): Add assert.
5661 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5663 * mangle.c (write_builtin_type): Fix thinko.
5665 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5666 (copy_default_args_to_explicit_spec): Likewise.
5667 (check_explicit_specialization): Use it.
5669 * class.c (finish_struct_1): Remove last argument in call to
5670 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5671 * decl.c (builtin_function): Likewise.
5672 (build_cp_library_fn): Likewise.
5673 (check_initializer): Likewise.
5674 (make_rtl_for_nonlocal_decl): Likewise.
5675 (cp_finish_decl): Likewise.
5676 (start_function): Likewise.
5677 * decl2.c (finish_anon_union): Likewise.
5678 * friend.c (do_friend): Likewise.
5679 * init.c (build_java_class_ref): Likewise.
5680 * method.c (make_thunk): Likewise.
5681 * pt.c (tsubst_friend_function): Likewise.
5682 * semantics.c (expand_body): Likewise.
5684 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5686 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5687 looking at DECL_CLONED_FUNCTION for non-functions.
5689 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5691 * error.c (dump_template_parameter): Use parm to determine how
5692 to print default value.
5694 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5696 * class.c (duplicate_tag_error): Clear more flags.
5698 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5700 * call.c (build_new_method_call): Use binfo_for_vbase.
5702 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5704 * cp-tree.h (flag_cond_mismatch): Don't declare.
5705 * decl2.c (flag_cond_mismatch): Don't define.
5706 (lang_f_options): Remove cond-mismatch.
5707 (unsupported_options): Add cond-mismatch.
5709 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5711 * class.c (handle_using_decl): Reject using of constructor name
5712 of sourcing class. Allow injecting of a method with same name as
5713 nested class. Fixup error messages.
5715 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5717 * decl2.c (lang_decode_option): Handle -Wformat=2.
5719 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5721 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5722 initialized_in_class.
5723 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5724 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5725 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5726 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5727 * pt.c (check_default_tmpl_args): Adjust for
5728 DECL_INITIALIZED_IN_CLASS_P.
5729 (instantiate_class_template): Likewise.
5730 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5732 * class.c (finish_struct): Constify saved_filename.
5734 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5736 * class.c (duplicate_tag_error): Adjust diagnostic.
5737 (finish_struct): Locally set location to start of struct.
5738 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5740 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5742 * decl.c (struct binding_level): Adjust class_shadowed comments
5744 (push_class_level_binding): Adjust comments to reflect reality.
5745 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5746 Don't set TREE_VALUE on the class_shadowed list.
5748 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5750 * decl2.c (acceptable_java_type): Allow references too.
5751 * init.c (build_java_class_ref): When using the new ABI, search
5752 `class$' and have it mangled with `mangle_decl.'
5753 * mangle.c (write_java_integer_type_codes): New function.
5754 (write_builtin_type): Detect and mangle Java integer and real
5757 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5759 * decl2.c (grokfield): Don't accept `asm' specifiers for
5760 non-static data members.
5762 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5764 * expr.c (cplus_expand_expr): Don't reset `target'.
5766 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5768 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5770 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5772 * parse.y (template_datadef): Check for error_mark_node.
5774 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5776 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5778 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5780 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5781 (record_builtin_type): Make non-static.
5782 (flag_short_double): Don't declare.
5783 (init_decl_processing): Remove the creation of many tree nodes now
5784 in c_common_nodes_and_builtins.
5785 (build_void_list_node): New function.
5786 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5787 * cp-tree.h (flag_short_wchar): Don't declare.
5789 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5791 * call.c (build_conv): Don't use build1 for USER_CONV.
5792 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5794 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5796 * lex.c (lang_init): Call c_common_lang_init.
5798 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5800 * search.c (lookup_fnfields_here): Remove.
5801 (look_for_overrides_r): Use lookup_fnfields_1.
5802 Ignore functions from using declarations.
5804 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5806 Implement exceptions specifiers for implicit member functions.
5807 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5808 * method.c (synthesize_exception_spec): New function.
5809 (locate_dtor, locate_ctor, locate_copy): New functions.
5810 (implicitly_declare_fn): Generate the exception spec too.
5811 * search.c (check_final_overrider): Check artificial functions
5813 * typeck2.c (merge_exception_specifiers): New function.
5815 2001-01-03 Jason Merrill <jason@redhat.com>
5817 * init.c (build_default_init): New fn.
5818 (perform_member_init): Split out from here.
5819 (build_new_1): Use it. Simplify initialization logic.
5820 (build_vec_init): Take an array, rather than a pointer and maxindex.
5821 Speed up simple initializations. Don't clean up if we're assigning.
5822 * cp-tree.h: Adjust.
5823 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5824 * parse.y (new_initializer): Return void_zero_node for ().
5825 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5826 * typeck2.c (digest_init): Only complain about user-written
5829 2000-12-22 Mike Stump <mrs@wrs.com>
5831 * decl2.c: (max_tinst_depth): Increase to 50.
5833 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5835 * class.c (invalidate_class_lookup_cache): Zero the
5836 previous_class_values.
5837 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5839 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5840 * decl.c (free_bindings): New variable.
5841 (push_binding): Don't create a new binding if we have one on the
5843 (pop_binding): Put old bindings on the free list.
5844 (init_decl_processing): Use size_int, not build_int_2.
5845 Register free_bindings as a GC root.
5846 (cp_make_fname_decl): Use size_int, not build_int_2.
5847 (push_inline_template_parms_recursive): Likewise.
5848 (end_template_parm_list): Likewise.
5849 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5850 (tsubst_template_parms): Use size_int, not build_int_2.
5852 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5854 2001-01-02 Richard Henderson <rth@redhat.com>
5856 * parse.y (asm): Set ASM_INPUT_P.
5858 2001-01-02 Jason Merrill <jason@redhat.com>
5860 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5863 * typeck.c (cp_truthvalue_conversion): New fn.
5864 * cvt.c (ocp_convert): Use it.
5866 * cp-tree.h: Lose c-common.c decls.
5868 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5869 * cvt.c (convert_to_void): Use type_unknown_p.
5871 * typeck.c (strip_all_pointer_quals): Also strip quals from
5872 pointer-to-member types.
5874 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5877 * call.c (build_new_method_call): Do evaluate the object parameter
5878 when accessing a static member.
5879 * typeck.c (build_component_ref): Likewise.
5881 2001-01-02 Andreas Jaeger <aj@suse.de>
5883 * decl.c (cp_missing_noreturn_ok_p): New.
5884 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5886 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5888 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5890 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5892 * class.c (pushclass): Remove #if 0'd code.
5893 * cp-tree.h (overload_template_name): Remove.
5894 * decl.c (store_bindings): Simplify.
5895 (pop_from_top_level): Likewise.
5896 * pt.c (overload_template_name): Remove.
5897 (instantiate_decl): Don't call push_to_top_level if it's not
5900 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5902 * pt.c (register_local_specialization): Don't return a value.
5903 (lookup_template_class): Use move-to-front heuristic when looking
5904 up template instantiations.
5905 (instantiate_decl): Only push_to_top_level when we're actually
5906 going to instantiate the template.
5908 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5910 * search.c (binfo_for_vtable): Return least derived class, not
5911 most. Handle secondary vtables.
5913 2000-12-22 Jason Merrill <jason@redhat.com>
5915 * pt.c (more_specialized): Don't optimize len==0.
5916 (fn_type_unification): If we're adding the return type, increase len.
5918 * typeck.c (build_binary_op): Fix pmf comparison logic.
5920 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5921 DECL_STATIC_FUNCTION_P.
5923 * semantics.c (genrtl_finish_function): Don't try to jump to
5924 return_label unless it exists.
5926 In partial ordering for a call, ignore parms for which we don't have
5928 * call.c (joust): Pass len to more_specialized.
5929 (add_template_candidate_real): Strip 'this', pass len.
5930 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5931 (get_bindings_order): New fn. Pass len down.
5932 (get_bindings_real): Strip 'this', pass len.
5933 (fn_type_unification): Likewise.
5934 (type_unification_real): Succeed after checking 'len' args.
5935 (most_specialized_instantiation): Lose explicit_args parm.
5936 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5939 2000-12-21 Jason Merrill <jason@redhat.com>
5941 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5942 DECL_TEMPLATE_RESULT.
5944 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5945 lookup_fnfields_here.
5947 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5949 * call.c (build_object_call): Also allow conversions that return
5950 reference to pointer to function.
5951 (add_conv_candidate): Handle totype being ref to ptr to fn.
5952 (build_field_call): Also allow members of type reference to function.
5953 Lose support for calling pointer to METHOD_TYPE fields.
5955 * error.c (dump_expr): Handle *_CAST_EXPR.
5957 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5959 * tree.c (break_out_cleanups): Lose.
5960 * cp-tree.h: Remove prototype.
5961 * typeck.c (build_component_ref): Don't break_out_cleanups.
5962 (build_compound_expr): Likewise.
5963 * semantics.c (finish_expr_stmt): Likewise.
5965 2000-12-20 Richard Henderson <rth@redhat.com>
5967 * cp-tree.h: Update declarations.
5968 * decl.c (finish_case_label): Return the new stmt node.
5969 * semantics.c (finish_goto_stmt): Likewise.
5970 (finish_expr_stmt, finish_return_stmt): Likewise.
5971 (finish_break_stmt, finish_continue_stmt): Likewise.
5972 (finish_asm_stmt): Likewise.
5973 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5974 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5975 (simple_if, simple_stmt): Return the new stmt node.
5978 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5980 * cp-tree.h: Don't declare warn_long_long.
5982 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5984 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5987 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5989 * pt.c (unify): Handle when both ARG and PARM are
5990 BOUND_TEMPLATE_TEMPLATE_PARM.
5992 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5994 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5995 DECL_TEMPLATE_PARM_P.
5997 2000-12-15 Jason Merrill <jason@redhat.com>
5999 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
6001 * init.c (build_new_1): Don't strip quals from type.
6003 * decl.c (pushdecl): Don't check for linkage on a non-decl.
6005 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
6007 * call.c (build_new_function_call): Lose space before paren in
6009 (build_new_method_call): Likewise.
6011 * typeck2.c (build_m_component_ref): Propagate quals from datum.
6013 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6015 * pt.c (check_explicit_specialization): Propagate default
6016 function arguments to explicit specializations.
6018 2000-12-13 DJ Delorie <dj@redhat.com>
6020 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
6023 2000-12-08 Jason Merrill <jason@redhat.com>
6025 * error.c (dump_function_name): Don't let the user see __comp_ctor.
6027 Clean up copy-initialization in overloading code.
6028 * call.c (build_user_type_conversion_1): Die if we are asked to
6029 convert to the same or a base type.
6030 (implicit_conversion): Avoid doing so. Lose reference binding code.
6031 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
6032 direct-initialization. Also do direct-init part of copy-init.
6033 (build_user_type_conversion): Don't provide context to convert_like.
6034 * cvt.c (ocp_convert): build_user_type_conversion will now provide
6035 the constructor call for copy-init.
6037 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
6038 instantiation of a member template.
6039 (do_decl_instantiation): Not here.
6041 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6043 * class.c (check_field_decls): Don't special case anonymous
6044 fields in error messages.
6045 (note_name_declared_in_class): Use %D on diagnostic.
6047 * tree.c (pod_type_p): Use strip_array_types.
6048 (cp_valid_lang_attribute): Likewise.
6049 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
6050 multiple evaluations.
6051 (cp_has_mutable_p): Use strip_array_types.
6053 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6055 * cp-tree.h (sufficient_parms_p): Declare new function.
6056 * call.c (sufficient_parms_p): New function, broken out of ...
6057 (add_function_candidate): ... here. Use it.
6058 (add_conv_candidate): Use it.
6059 * decl.c (grok_ctor_properties): Use it.
6061 2000-12-07 Jakub Jelinek <jakub@redhat.com>
6063 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
6065 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
6067 * decl2.c (lang_decode_option): Handle -Wformat-security.
6069 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6071 * pt.c (verify_class_unification): New function.
6072 (get_class_bindings): Use it.
6073 (try_class_unification): Tidy.
6074 (unify): Handle when argument of a template-id is not
6075 template parameter dependent.
6076 (template_args_equal): Handle when TREE_CODE's do not match.
6078 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
6080 * lang-specs.h (c++): When invoking the stand-alone preprocessor
6081 for -save-temps, pass all relevant -Defines to it, and then don't
6082 pass them to cc1plus.
6084 2000-12-05 Will Cohen <wcohen@redhat.com>
6086 * decl.c (finish_case_label): Cleared
6087 more_cleanups_ok in surrounding function scopes.
6088 (define_label): Likewise.
6090 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6092 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
6093 (get_matching_virtual): Remove.
6094 (look_for_overrides): Declare new function.
6095 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
6097 * class.c (check_for_override): Move base class iteration code
6098 to look_for_overrides.
6099 * search.c (next_baselink): Remove.
6100 (get_virtuals_named_this): Remove.
6101 (get_virtual_destructor): Remove.
6102 (tree_has_any_destructors_p): Remove.
6103 (struct gvnt_info): Remove.
6104 (check_final_overrider): Remove `virtual' from error messages.
6105 (get_matching_virtuals): Remove. Move functionality to ...
6106 (look_for_overrides): ... here, and ...
6107 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
6110 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6112 * typeck.c (get_delta_difference): If via a virtual base,
6114 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
6117 2000-12-04 Richard Henderson <rth@redhat.com>
6119 * error.c (dump_tree): Use output_add_string not OB_PUTS.
6121 2000-12-04 Jason Merrill <jason@redhat.com>
6123 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
6124 (write_builtin_type): Pass intSI_type_node and the like through
6126 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
6127 Pass intSI_type_node and the like through type_for_mode.
6128 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
6129 * pt.c (tsubst, unify): Likewise.
6130 * tree.c (walk_tree): Likewise.
6131 * error.c (dump_type): Likewise.
6132 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
6134 * Make-lang.in: Tweak top comment for emacs.
6137 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
6139 * class.c (clone_function_decl): Robustify.
6141 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
6143 * decl.c (store_bindings): Only search in the non modified
6144 old_bindings for duplicates.
6146 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
6148 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
6151 * typeck.c (build_static_cast): Remove unused variable.
6153 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6155 * pt.c: Fix typo in comment.
6157 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6159 * decl2.c (warn_format): Remove definition.
6160 (lang_decode_option): Handle -Wformat-nonliteral,
6161 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
6163 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6165 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
6166 (init_decl_processing): Don't create string_type_node,
6167 const_string_type_node, wint_type_node, intmax_type_node,
6168 uintmax_type_node, default_function_type, ptrdiff_type_node and
6169 unsigned_ptrdiff_type_node. Adjust position of call to
6170 c_common_nodes_and_builtins.
6171 (identifier_global_value): New function.
6173 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
6175 * call.c (standard_conversion): Reject pointer to member
6176 conversions from ambiguous, inaccessible or virtual bases.
6177 * typeck.c (build_static_cast): Don't check pointers to members
6180 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6182 * method.c (do_build_copy_constructor): Preserve cv
6183 qualifications when accessing source object members.
6184 (do_build_assign_ref): Likewise. Remove separate diagnostics for
6187 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6189 * method.c (do_build_assign_ref): Construct appropriately
6190 CV-qualified base reference. Don't allow const casts in base
6193 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6195 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
6196 incomplete return type.
6198 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6200 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
6201 * semantics.c (finish_base_specifier): Accept a _TYPE not a
6204 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6206 * spew.c (yyerror): Cope if yylval.ttype is NULL.
6208 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6210 * decl.c (grokdeclarator): Diagnose undefined template contexts.
6212 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6214 * decl.c (grokdeclarator): Do type access control on friend
6217 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6219 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
6220 bison parser ickiness.
6221 * pt.c (tsubst_friend_function): Enter namespace scope when
6222 tsubsting the function name.
6223 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
6225 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6227 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
6228 * cvt.c (cp_convert_to_pointer): Add force parameter.
6229 Allow conversions via virtual base if forced.
6230 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
6231 (ocp_convert): Likewise.
6232 * search.c (binfo_from_vbase): Return the virtual base's binfo.
6233 * typeck.c (get_delta_difference): Adjust handling of virtual
6236 2000-11-26 Mark Mitchell <mark@codesourcery.com>
6238 * tree.c (struct list_hash): Remove.
6239 (list_hash_table): Make it be an htab.
6240 (struct list_proxy): New type.
6241 (list_hash_eq): New function.
6242 (list_hash_pieces): Renamed from ...
6243 (list_hash): ... this.
6244 (list_hash_lookup): Remove.
6245 (list_hash_add): Remove.
6246 (hash_tree_cons): Use the generic hashtable.
6247 (mark_list_hash): Remove.
6248 (init_tree): Create the hashtable.
6250 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
6252 * method.c (build_mangled_C9x_name): Rename to
6253 build_mangled_C99_name. Change C9X references in comments to
6256 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6258 * parse.y (unary_expr): Move VA_ARG from here ...
6259 (primary): ... to here.
6261 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6263 * semantics.c (finish_id_expr): If type is error_mark, return
6266 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
6268 * pt.c (lookup_template_class): Simplify loop exit constructs.
6269 Cope when there is no partial instantiation of a template
6272 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
6274 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
6276 2000-11-22 Mark Mitchell <mark@codesourcery.com>
6278 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
6281 * pt.c (do_decl_instantiate): Explicitly clone constructors and
6282 destructors that haven't already been cloned.
6284 2000-11-20 Richard Henderson <rth@redhat.com>
6286 * parse.y (yyparse_1): Rename the parser entry point.
6288 2000-11-20 Alex Samuel <samuel@codesourcery.com>
6290 * mangle.c (write_name): Use <unscoped-name> for names directly in
6292 (write_unscoped_name): Accept names directly in function scope.
6294 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
6296 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
6297 * parse.y (extdef): Add EXPORT reduction.
6298 * spew.c (yylex): Don't skip export here.
6300 2000-11-19 Mark Mitchell <mark@codesourcery.com>
6302 * decl.c (init_decl_processing): Correct name of pure virtual
6303 function under the new ABI.
6304 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
6305 (throw_bad_typeid): Likewise for bad typeid function.
6307 2000-11-18 Mark Mitchell <mark@codesourcery.com>
6309 * decl.c (grokparms): Don't even function types of `void' type,
6311 * mangle.c (write_type): Don't crash when confronted with the
6314 * decl.c (grokparms): Don't create parameters of `void' type.
6316 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6318 * lex.c (mark_impl_file_chain): Delete.
6319 (init_parse): Remove call to ggc_add_string_root. No need to
6320 ggc_strdup a string constant. Do not add impl_file_chain to GC
6322 (handle_pragma_implementation): No need to ggc_strdup main_filename.
6324 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6326 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
6328 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6330 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
6331 * decl.c (grokdeclarator): Don't reject void parms here.
6332 (require_complete_types_for_parms): Simplify, use
6333 complete_type_or_else.
6334 (grokparms): Remove bitrot. Remove funcdef parm.
6335 Deal with ellipsis parm lists here.
6336 * semantics.c (finish_parmlist): Don't append void_list_node
6337 here. Set PARMLIST_ELLIPSIS_P.
6339 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6341 * typeck2.c (incomplete_type_error): Reorganise to avoid
6342 excessive diagnostics.
6344 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6346 * lex.c (struct impl_files, internal_filename): Constify a char *.
6348 2000-11-16 Mark Mitchell <mark@codesourcery.com>
6350 * mangle.c (write_special_name_constructor): Don't generate
6351 assembler junk when confronted with an old-style constructor.
6352 (write_special_name_destructor): Likewise.
6353 (mangle_decl_string): Do it here instead.
6355 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
6357 * call.c (op_error): Make error messages clearer.
6359 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6361 * decl.c (wrapup_globals_for_namespace): Don't mark things
6362 TREE_ASM_WRITTEN when they're not.
6364 2000-11-15 Jason Merrill <jason@redhat.com>
6366 * typeck2.c (friendly_abort): Uncount the error before handing
6369 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6371 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6373 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6375 * class.c (build_vtbl_initializer): Fix typo in comment.
6376 * typeck.c (expr_sizeof): Don't crash on errors.
6378 2000-11-14 Jim Wilson <wilson@redhat.com>
6380 * lang-specs.h: Add %2 after %(cc1_options).
6382 2000-11-14 Richard Henderson <rth@redhat.com>
6384 * typeck.c (c_sizeof): Be strict about casting result value
6385 back to c_size_type_node.
6386 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6388 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6390 * typeck.c (build_unary_op): Use boolean_increment from
6391 c-common.c, moving the relevant code there.
6393 2000-11-11 Jason Merrill <jason@redhat.com>
6395 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6397 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6400 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6402 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6403 * lex.c (copy_lang_decl): Likewise.
6405 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6407 * dump.c (cp_dump_tree): Don't dump function bodies here.
6409 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6410 (dump.o): Update dependency list.
6411 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6412 (flag_dump_translation_unit): Likewise.
6413 (CP_TYPE_QUALS): Adjust definition.
6414 (DECL_C_BIT_FIELD): Remove.
6415 (SET_DECL_C_BIT_FIELD): Likewise.
6416 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6417 (add_maybe_template): Likewise.
6418 (strip_array_types): Likewise.
6419 (dump_node_to_file): Likewise.
6420 (cp_dump_tree): New function.
6421 * decl.c (init_decl_processing): Set lang_dump_tree.
6422 * decl2.c (flag_dump_translation_unit): Remove.
6423 * dump.c: Move most of it to ../c-dump.c.
6424 (cp_dump_tree): New function.
6425 * pt.c (add_maybe_template): Remove.
6426 * typeck.c (strip_array_types): Likewise.
6428 2000-11-07 Eric Christopher <echristo@redhat.com>
6430 * decl.c (init_decl_processing): Change definition of
6431 __wchar_t to wchar_t. Remove artificial declaration of
6433 * lex.c: Change instances of __wchar_t to wchar_t.
6435 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6437 * lex.c (do_identifier): Don't lookup_name for operators.
6438 * parse.y (operator): Save looking_for_typename.
6439 (unoperator): Restore it.
6440 * spew.c (frob_opname): Use nth_token for lookahead.
6442 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6444 * decl.c (grok_op_properties): Always use coerce_new_type and
6446 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6447 exception specification. Tidy up.
6448 (coerce_delete_type): Preserve exception specification. Tidy up.
6450 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6452 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6453 (push_binding_level), error.c (cp_tree_printer), pt.c
6454 (process_partial_specialization, tsubst_template_arg_vector),
6455 search.c (lookup_member): Use memset () instead of bzero ().
6457 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6459 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6461 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6463 * Make-lang.in (c++.distdir): Remove.
6465 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6467 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6468 declarations from different namespaces to be combined.
6470 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6472 * decl.c: Include tm_p.h.
6474 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6476 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6478 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6480 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6481 (build_overload_value), repo.c (open_repo_file), xref.c
6482 (open_xref_file): Use strchr () and strrchr () instead of index ()
6485 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6487 * call.c (build_over_call): Call fold on the CALL_EXPR.
6489 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6491 * error.c (dump_template_decl): Separate template hearders with
6494 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6496 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6497 TS_* flags with corresponding TFF_*. Adjust prototypes of
6498 functions (which used to take a tree_string_flags) to take an int.
6500 * cp-tree.h (enum tree_string_flags): Remove
6501 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6502 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6503 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6504 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6505 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6506 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6507 (type_as_string, decl_as_string, expr_as_string,
6508 context_as_string): Adjust prototype.
6510 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6511 instead of TS_PLAIN.
6513 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6514 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6517 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6519 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6520 (linkage_kind): New enumeration.
6521 (decl_linkage): New function.
6522 * decl2.c (comdat_linkage): Extend comment.
6523 * error.c (dump_function_decl): Print the arguments used to
6524 instantiate a template, even when not printing the type of the
6526 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6527 not TREE_PUBLIC, to test for external linkage.
6528 * tree.c (decl_linkage): New function.
6530 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6532 * pt.c (instantiate_decl): Always instantiate static data members
6533 initialized in-class.
6535 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6537 * Make-lang.in: Move all build rules here from Makefile.in,
6538 adapt to new context. Wrap all rules that change the current
6539 directory in parentheses. Expunge all references to $(P).
6540 When one command depends on another and they're run all at
6541 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6542 all object-file generation rules. Delete obsolete variables.
6544 * Makefile.in: Delete.
6545 * config-lang.in: Delete outputs= line.
6547 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6549 * error.c (dump_function_decl): Print no space between
6550 `ptr-operator' the `type-specifier' of the return type.
6551 (dump_type_prefix): Make sure we put space at the appropriate
6554 2000-10-23 Jason Merrill <jason@redhat.com>
6556 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6558 2000-10-22 Jason Merrill <jason@redhat.com>
6560 * call.c (build_conditional_expr): Use ocp_convert to force
6563 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6565 * call.c (standard_conversion): Use RVALUE_CONVs for all
6566 expressions that satisfy lvalue_p, not just those that satisfy
6569 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6571 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6572 not one with TYPE_IS_SIZETYPE set.
6573 (dubious_conversion_warnings): Remove special-case code.
6575 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6577 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6578 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6579 (dump_type_prefix): Print vector-of-int as 'int vector'.
6580 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6581 * tree.c (walk_tree): Handle VECTOR_TYPE.
6583 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6585 2000-10-21 Jason Merrill <jason@redhat.com>
6587 * parse.y (operator): Set got_object from got_scope.
6588 Set looking_for_typename.
6589 * decl.c (lookup_name_real): Clear val after setting from_obj.
6590 Reorganize diagnostic.
6592 2000-10-20 Jason Merrill <jason@redhat.com>
6594 * tree.c (walk_tree): Don't walk into default args.
6596 * error.c (dump_expr): Use host_integerp.
6598 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6600 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6601 "since" in error message.
6603 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6605 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6607 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6609 * decl.c (revert_static_member_fn): Fixed typo.
6611 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6613 * class.c (subobject_offset_fn): New type.
6614 (dfs_record_base_offsets): Remove.
6615 (record_base_offsets): Likewise.
6616 (dfs_search_base_offsets): Likewise.
6617 (record_subobject_offset): New function.
6618 (check_subobject_offset): Likewise.
6619 (walk_subobject_offsets): Likewise.
6620 (record_subobject_offsets): Likewise.
6621 (layout_conflict_p): Reimplement.
6622 (layout_nonempty_base_or_field): Correct handling of type
6623 conflicts during layout.
6624 (layout_empty_base): Likewise.
6625 (build_base_field): Adjust to handle new representation of empty
6627 (build_base_fields): Likewise.
6628 (layout_virtual_bases): Likewise.
6629 (splay_tree_compare_integer_csts): New function.
6630 (layout_class_type): Use a splay_tree, rather than a varray, to
6631 represent the offsets of empty bases.
6633 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6634 * decl.c (select_decl): Don't return declarations that are
6637 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6639 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6640 (fake_std_node): New macro.
6641 * decl.c (in_std): Rename to ...
6642 (in_fake_std): ... this.
6643 (flag_no_builtin): Remove.
6644 (flag_no_nonansi_builtin): Likewise.
6645 (walk_namespaces_r): Use fake_std_node.
6646 (push_namespace): Use std_identifier.
6647 (pop_namespace): Use in_fake_std.
6648 (lookup_name_real): Use fake_std_node.
6649 (init_decl_processing): When -fhonor-std, create the `std'
6650 namespace. Don't create a dummy fake_std_node in that case.
6651 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6652 (builtin_function): Put builtins whose names don't begin
6653 with `_' in the std namespace.
6654 * decl2.c (flag_no_builtin): Remove.
6655 (flag_no_nonansi_builtin): Likewise.
6656 (set_decl_namespace): Use fake_std_node.
6657 (validate_nonmember_using_decl): Likewise.
6658 (do_using_directive): Likewise.
6659 (handle_class_head): Likewise.
6660 * dump.c (dequeue_and_dump): Likewise.
6661 * except.c (init_exception_processing): Use std_identifier.
6662 * init.c (build_member_call): Use fake_std_node.
6663 * rtti.c (init_rtti_processing): Use std_identifier.
6665 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6667 * cp-tree.h (back_end_hook): Remove declaration.
6668 * decl2.c (back_end_hook): Remove definition.
6670 * dump.c (dequeue_and_dump): Dump TREE_USED.
6672 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6674 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6676 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6678 * decl.c (WINT_TYPE): Define.
6679 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6680 c_size_type_node, signed_size_type_node and wint_type_node.
6682 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6684 * decl2.c (warn_missing_format_attribute): New variable.
6685 (lang_decode_option): Decode -Wmissing-format-attribute.
6687 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6689 * typeck.c (qualify_type): Remove.
6690 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6692 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6694 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6696 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6698 * Makefile.in (parse.c, parse.h): Create atomically.
6700 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6702 * class.c (current_obstack): Remove.
6703 * decl.c (ggc_p): Remove.
6704 (start_decl): Don't use decl_tree_cons.
6705 (grokdeclarator): Don't use build_decl_list.
6706 (start_function): Don't use decl_tree_cons.
6707 (finish_function): Don't mess with obstacks.
6708 * decl2.c (grok_x_components): Don't use build_decl_list.
6709 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6710 (implicitly_declare_fn): Don't call build_decl_list.
6711 * parse.y (frob_specs): Don't call build_decl_list or
6713 (expr_or_declarator_intern): Don't call decl_tree_cons.
6714 (primary): Don't call build_decl_list.
6715 (fcast_or_absdcl): Likewise.
6716 (typed_declspecs): Don't call decl_tree_cons.
6717 (reserved_declspecs): Don't call build_decl_list.
6718 (declmods): Likewise.
6719 (reserved_typespecquals): Likewise.
6721 (new_type_id): Likewise.
6722 (cv_qualifiers): Likewise.
6723 (after_type_declarator_intern): Likewise.
6724 (notype_declarator_intern): Likewise.
6725 (absdcl_intern): Likewise.
6726 (named_parm): Likewise.
6727 * pt.c (most_specialized_class): Likewise.
6728 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6729 (init_repo): Initialize it.
6730 * search.c (current_obstack): Remove.
6731 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6733 2000-10-09 Richard Henderson <rth@cygnus.com>
6735 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6736 (c++ language support bits for libgcc): Remove.
6737 (c++.clean): Remove cplib2.txt cleanup.
6738 * config-lang.in (headers, lib2funcs): Remove.
6740 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6741 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6742 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6743 * inc/new.h, inc/typeinfo: Remove files.
6745 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6747 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6749 (init_decl_processing): Initialize intmax_type_node and
6752 2000-10-06 Richard Henderson <rth@cygnus.com>
6754 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6755 (original_result_rtx): Remove.
6756 * decl.c (save_function_data): Don't clear x_result_rtx.
6757 (mark_lang_function): Don't mark it either.
6758 * expr.c (fixup_result_decl): Remove.
6759 * semantics.c (genrtl_named_return_value): Frob the return decl
6760 before calling emit_local_var.
6761 (genrtl_finish_function): Don't call fixup_result_decl.
6762 Always emit the jump to return_label.
6764 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6766 * pt.c (lookup_template_class): Set current access for enum.
6767 (tsubst_enum): Set file & line for enum decl.
6769 * spew.c (yylex): Remove unused variable.
6771 2000-10-05 Richard Henderson <rth@cygnus.com>
6773 * semantics.c (genrtl_finish_function): Don't init or check
6774 can_reach_end; remove noreturn and return value checks.
6776 2000-10-05 Tom Tromey <tromey@cygnus.com>
6778 * init.c (build_java_class_ref): Use `build_static_name' with a
6779 suffix, not a prefix, to build the class object's name.
6781 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6783 * cp-tree.h (access_kind): Fix comment typo.
6784 * decl2.c (grokfield): Fix diagnostic typo.
6785 * semantics.c (finish_template_type): Fix comment typo.
6786 (finish_qualified_object_call_expr): Likewise.
6788 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6790 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6793 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6795 * spew.c (frob_id): New static function.
6796 (frob_opname): Use it.
6799 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6801 * decl.c (lang_mark_false_label_stack): Remove.
6802 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6804 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6806 * gxxint.texi: Use @email for formatting email addresses.
6808 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6810 * error.c: Remove direct obstack manipulation. Replace with
6811 output_buffer-based formatting. Adjust calls to removed macros.
6812 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6813 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6814 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6816 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6818 * ir.texi: Move to ../c-tree.texi.
6820 2000-09-20 Jason Merrill <jason@redhat.com>
6822 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6824 2000-09-21 Andreas Jaeger <aj@suse.de>
6826 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6827 * cp-tree.h: ... here.
6829 * error.c: Remove declaration of cp_printer.
6831 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6833 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6835 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6837 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6840 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6842 * decl.c (start_function): Robustify.
6844 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6846 * cp-tree.h (check_function_format): Accept a `status' parameter.
6848 * call.c, typeck.c: Updates calls to `check_function_format'.
6850 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6852 * decl2.c (handle_class_head): Always push some scope even
6855 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6857 * cp-tree.h (struct cp_language_function): Remove
6858 x_scope_stmt_stack and name_declared.
6859 (current_scope_stmt_stack): Remove.
6860 (function_name_declared_p): New macro.
6861 (struct lang_decl_flags): Use c_lang_decl as a base class.
6863 (struct lang_decl): Replace saved_tree with context.
6864 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6865 (SET_DECL_FRIEND_CONTEXT): Likewise.
6866 (DECL_VIRTUAL_CONTEXT): Likewise.
6867 (DECL_SAVED_TREE): Remove.
6868 (C_DECLARED_LABEL_FLAG): Likewise.
6869 (cplus_expand_expr_stmt): Don't declare.
6870 (add_decl_stmt): Likewise.
6871 (add_scope_stmt): Likewise.
6872 * decl.c (mark_stmt_tree): Remove.
6873 (case_compare): Likewise.
6874 (finish_case_label): Use c_add_case_label.
6875 (init_decl_processing): Set more language-specific hooks.
6876 (build_enumerator): Fix typo in comment.
6877 (cplus_expand_expr_stmt): Remove.
6878 (mark_lang_function): Use mark_c_language_function.
6879 (lang_mark_tree): Use c_mark_lang_decl.
6880 * decl2.c: Change order of inclusion.
6881 * except.c: Likewise.
6882 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6883 back on c_expand_expr.
6884 * friend.c: Include expr.h.
6885 * init.c: Change order of inclusion.
6886 * Makefile.in: Update dependencies.
6887 * lex.h (free_lang_decl_chain): Remove.
6888 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6889 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6891 (instantiate_decl): Use function_name_declared_p.
6892 * semantics.c (lang_expand_expr_stmt): Remove.
6893 (set_current_function_name_declared): Likewise.
6894 (current_function_name_declared): Likewise.
6895 (begin_compound_stmt): Use function_name_declared_p.
6896 (add_decl_stmt): Remove.
6897 (setup_vtbl_ptr): Use function_name_declared_p.
6898 (add_scope_stmt): Remove.
6899 (current_scope_stmt_stack): New function.
6900 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6901 (expand_body): Use function_name_declared_p.
6902 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6903 * typeck.c: Change order of includes.
6904 (convert_sequence): Remove.
6906 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6908 * lex.c (reswords): Add _Complex.
6910 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6912 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6914 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6916 * init.c (begin_init_stmts): Don't use // comments.
6918 2000-09-12 Jason Merrill <jason@redhat.com>
6920 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6921 all non-extern arrays.
6923 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6924 typenames, too. Downgrade complaint to pedwarn.
6925 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6926 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6927 'class This::Inherited'.
6929 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6931 * decl.c (finish_case_label): Given the LABEL_DECL a
6934 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6936 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6937 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6938 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6939 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6940 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6942 (sorry_for_unsupported_tree, print_scope_operator,
6943 print_left_paren, print_right_paren, print_left_bracket,
6944 print_right_bracket, print_whitespace): Likewise.
6945 (aggr_variety): Rename to class_key_or_enum.
6946 (print_type): Rename to print_type_id.
6947 (print_type_specifier_seq, print_simple_type_specifier,
6948 print_elaborated_type_specifier,
6949 print_rest_of_abstract_declarator,
6950 print_parameter_declaration_clause, print_exception_specification,
6951 print_nested_name_specifier, print_template_id,
6952 typedef_original_name, print_template_argument_list_start,
6953 print_template_argument_list_end): New functions.
6955 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6957 * ir.texi: Add more documentation.
6959 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6961 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6962 (current_function_parms): Don't define.
6963 (struct cp_language_function): Remove parms_stored.
6964 (current_function_just_assigned_this): Don't define.
6965 (current_function_parms_stored): Likewise.
6966 (static_ctors): Declare.
6967 (static_dtors): Likewise.
6968 (SF_EXPAND): Don't define.
6969 (expand_start_early_try_stmts): Remove declaration.
6970 (store_parm_decls): Likewise.
6971 * decl.c (static_ctors): Don't declare.
6972 (static_dtors): Likewise.
6973 (struct binding_level): Remove this_block.
6974 (poplevel): Remove dead code.
6975 (set_block): Likewise.
6976 (mark_binding_level): Don't mark this_block.
6977 (mark_saved_scope): Don't mark x_function_parms.
6978 (init_decl_processing): Don't add current_function_parms as a GC
6980 (check_function_type): Change prototype.
6981 (start_function): Remove RTL-generation code.
6982 (expand_start_early_try_stmts): Remove.
6983 (store_parm_decls): Give it internal linkage. Remove
6984 RTL-generation code.
6985 (finish_function): Remove RTL-generation code.
6986 * decl2.c (static_ctors): Fix formatting.
6987 (static_dtors): Likewise.
6988 * method.c (use_thunk): Don't call store_parm_decls.
6989 (synthesize_method): Likewise.
6990 * optimize.c (maybe_clone_body): Likewise.
6991 * parse.y (fn.def2): Likewise.
6992 (.set_base_init): Likewise.
6993 (nodecls): Likewise.
6994 * pt.c (instantiate_decl): Likewise.
6995 * rtti.c (synthesize_tinfo_fn): Likewise.
6996 * semantics.c (genrtl_try_block): Simplify.
6997 (expand_body): Use genrtl_start_function and
6998 genrtl_finish_function.
6999 (genrtl_start_function): New function.
7000 (genrtl_finish_function): Likewise.
7002 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7004 * error.c (cp_tree_printer, case 'P'): Append break.
7006 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7008 * cp-tree.h (frob_opname): Declare.
7009 * parse.y (saved_scopes): New static variable.
7010 (cp_parse_init): Adjust.
7011 (do_id): If lastiddecl is NULL, do do_identifier.
7012 (operator): Save scope information.
7013 (unoperator): New reduction. Restore scope information.
7014 (operator_name): Append unoperator. Call frob_opname.
7015 * spew.c (frob_opname): Define.
7017 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7019 * decl.c, rtti.c: Include defaults.h if not already included.
7020 Don't define the *_TYPE_SIZE macros.
7022 2000-09-09 Mark Mitchell <mark@codesourcery.com>
7024 * cp-tree.h (push_switch): Change prototype.
7025 (check_cp_case_value): Remove declaration.
7026 (decl_constant_value): Likewise.
7027 * decl.c (struct cp_switch): Add switch_stmt and cases.
7028 (case_compare): New function.
7029 (push_switch): Set switch_stmt. Initialize cases.
7030 (pop_switch): Clean up cases.
7031 (define_case_label): Rename to ...
7032 (finish_case_label): ... this. Do semantic analysis for case
7034 (start_function): Correct comment.
7035 * decl2.c (check_cp_case_value): Remove.
7036 * expr.c (do_case): Remove.
7037 * pt.c (tsubst_expr): Adjust call to finish_case_label.
7038 * semantics.c (genrtl_do_poplevel): Remove declaration.
7039 (RECHAIN_STMTS): Remove.
7040 (finish_break_stmt): Use build_break_stmt.
7041 (finish_continue_stmt): Use build_continue_stmt.
7042 (finish_switch_cond): Adjust condition here, rater than in
7043 c_expand_start_case.
7044 (finish_case_label): Remove.
7045 * typeck.c (c_expand_return): Remove.
7046 (c_expand_start_case): Likewise.
7048 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
7050 * ir.texi: Document type nodes.
7052 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7054 * cp-tree.h (init_cp_semantics): Declare.
7055 (genrtl_try_block): Don't declare.
7056 (genrtl_handler): Likewise.
7057 (genrtl_catch_block): Likewise.
7058 (genrtl_ctor_stmt): Likewise.
7059 (genrtl_subobject): Likewise.
7060 (genrtl_do_poplevel): Likewise.
7061 (genrtl_named_return_value): Likewise.
7062 * lex.c (init_parse): Call init_cp_semantics.
7063 * semantics.c (genrtl_try_block): Give it internal linkage.
7064 (genrtl_handler): Likewise.
7065 (genrtl_catch_block): Likewise.
7066 (genrtl_ctor_stmt): Likewise.
7067 (genrtl_subobject): Likewise.
7068 (genrtl_do_poplevel): Likewise.
7069 (genrtl_named_return_value): Likewise.
7070 (lang_expand_stmt): Rename to ...
7071 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
7072 (init_cp_semantics): Define.
7074 * decl.c (initialize_local_var): Remove RTL-generating code.
7075 * semantics.c (genrtl_try_block): Fix formatting.
7077 Move statement-tree facilities from C++ to C front-end.
7078 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
7079 (void_zero_node): Remove.
7080 (stmt_tree): Likewise.
7081 (scope_chain): Adjust.
7082 (language_function): Rename to cp_language_function.
7083 (cp_function_chain): Adjust.
7084 (current_stmt_tree): Remove.
7085 (last_tree): Likewise.
7086 (last_expr_type): Likewise.
7087 (struct lang_decl): Adjust.
7088 (STMT_IS_FULL_EXPR_P): Remove.
7090 (begin_stmt_tree): Likewise.
7091 (finish_stmt_tree): Likewise.
7092 (walk_tree_fn): Likewise.
7093 (walk_stmt_tree): Likewise.
7094 * class.c (finish_struct): Replace use of add_tree with add_stmt.
7095 * decl.c (mark_stmt_tree): Adjust type.
7096 (init_decl_processing): Don't build void_zero_node.
7097 (initialize_local_var): Adjust usage of current_stmt_tree.
7098 (finish_enum): Use add_stmt, not add_tree.
7099 (save_function_data): Adjust use of language_function.
7100 (finish_constructor_body): Use add_stmt, not add_tree.
7101 (finish_destructor_body): Likewise.
7102 (push_cp_function_context): Adjust use of language_function.
7103 (pop_cp_function_context): Likewise.
7104 (mark_lang_function): Likewise.
7105 (mark_cp_function_context): Likewise.
7106 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
7107 (build_vec_init): Likewise.
7108 * semantics.c (SET_LAST_STMT): Remove.
7109 (RECHAIN_STMTS): Don't use it.
7110 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
7111 (current_stmt_tree): Define.
7113 (finish_goto_stmt): Use add_stmt, not add_tree.
7114 (finish_expr_stmt): Likewise.
7115 (begin_if_stmt): Likewise.
7116 (finish_then_clause): Likewise.
7117 (begin_while_stmt): Likewise.
7118 (begin_do_stmt): Likewise.
7119 (finish_return_stmt): Likewise.
7120 (begin_for_stmt): Likewise.
7121 (finish_break_stmt): Likewise.
7122 (finish_continue_stmt): Likewise.
7123 (begin_switch_stmt): Likewise.
7124 (finish_case_label): Likewise.
7125 (begin_try_block): Likewise.
7126 (begin_function_try_block): Likewise.
7127 (begin_handler): Likewise.
7128 (begin_catch_block): Likewise.
7129 (begin_compound_stmt): Likewise.
7130 (begin_asm_stmt): Likewise.
7131 (finish_asm_stmt): Likewise.
7132 (finish_label_stmt): Likewise.
7133 (add_decl_stmt): Likewise.
7134 (finish_subobject): Likewise.
7135 (finish_decl_cleanup): Likewise.
7136 (finish_named_return_value): Likewise.
7137 (setup_vtbl_ptr): Likewise.
7138 (add_scope_stmt): Likewise.
7139 (finish_stmt_expr): Likewise.
7140 (prune_unused_decls): Remove.
7141 (begin_stmt_tree): Likewise.
7142 (finish_stmt_tree): Likewise.
7143 (prep_stmt): Adjust use of current_stmt_tree.
7144 (lang_expand_stmt): Likewise.
7145 * tree.c (statement_code_p): Remove.
7146 (cp_statement_code_p): New function.
7147 (walk_stmt_tree): Remove.
7148 (init_tree): Set lang_statement_code_p.
7150 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
7152 Integrated preprocessor.
7154 * Make-lang.in, Makefile.in: Remove all references to input.c,
7155 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
7156 * gxx.gperf, hash.h, input.c: Delete.
7157 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
7158 initialized properly.
7160 * class.c (fixup_pending_inline): Take a tree, not a
7161 struct pending_inline *. All callers changed.
7162 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
7163 RID_PROTECTED entries in ridpointers[] array here.
7164 * decl.c (duplicate_decls): Do not refer to struct
7166 (record_builtin_type, init_decl_processing): Use RID_MAX not
7168 (grokdeclarator): Use C_IS_RESERVED_WORD.
7169 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
7171 (grok_x_components): Do not inspect pending_inlines chain.
7173 * cp-tree.h (struct lang_identifier): Add rid_code entry.
7174 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
7175 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
7176 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
7177 TIME_IDENTIFIER_FILEINFO): Kill.
7179 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
7181 * parse.y: Call do_pending_inlines unconditionally.
7182 reinit_parse_for_method is now snarf_method. fn.defpen is no
7183 longer necessary. Remove unnecessary <itype> annotation on
7184 SCOPE. Do not refer to end_of_file or struct pending_inline.
7185 * semantics.c (begin_inline_definitions): Call
7186 do_pending_inlines unconditionally.
7188 * lex.c: Remove all code now shared with C front end.
7189 Initialize cpplib properly if USE_CPPLIB. Put reserved words
7190 into the get_identifier table. Rewrite pragma handling to
7191 work with the registry. Move code to save tokens for later
7192 processing to spew.c.
7194 * spew.c: Rewrite everything in terms of token streams instead
7195 of text. Move routines here from lex.c / input.c as
7196 appropriate. GC-mark trees hanging off the pending inlines
7199 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7201 * NEWS: Mention that the named return value extension has been
7203 * cp-tree.h (original_result_rtx): Define.
7204 (TREE_REFERENCE_EXPR): Remove.
7205 (DECL_VPARENT): Likewise.
7206 (pushdecl_nonclass_level): Likewise.
7207 (store_return_init): Likewise.
7208 (reinit_lang_specific): Likewise.
7209 (genrtl_named_return_value): Change prototype.
7210 * decl.c (original_result_rtx): Remove.
7211 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
7212 Do not generate RTL for local variables here.
7213 (store_return_init): Remove.
7214 * semantics.c (genrtl_named_return_value): Simplify. Fold in
7216 (finish_named_return_value): Adjust accordingly. Warn that this
7217 extension is deprecated.
7218 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
7220 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7222 * pt.c (type_unification_real): Replace switch with if.
7223 (unify): Tsubst non-type parms before comparing.
7225 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7227 * error.c (dump_typename): New function, broken out of ...
7228 (dump_type): ... here. Use it.
7229 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
7231 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7233 * init.c (build_offset_ref): Deal with namespace scoped
7236 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7238 * class.c (resolve_address_of_overloaded_function): Add
7239 explanation message.
7240 * decl.c (define_case_label): Reformat explanation.
7241 * decl2.c (finish_static_data_member_decl): Likewise.
7242 (grokfield): Likewise.
7243 * friend.c (do_friend): Likewise.
7245 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
7247 * tree.c (walk_tree): Expose tail recursion.
7248 (walk_stmt_tree): New function.
7249 * cp-tree.h: Prototype walk_stmt_tree.
7250 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
7251 the BLOCKs directly. If a BLOCK has no variables after
7252 pruning, discard it.
7253 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
7254 restore the line number.
7256 2000-09-05 Mark Mitchell <mark@codesourcery.com>
7258 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
7259 (pt.o): Remove dependency on HTAB_H.
7260 * cp-tree.h: Include hashtab.h.
7261 (walk_tree): Change prototype.
7262 (walk_tree_without_duplicates): New function.
7263 * decl.c (check_default_argument): Use it.
7264 * optimize.c (remap_decl): Adjust calls to walk_tree.
7265 (copy_body): Likewise.
7266 (expand_calls_inline): Likewise.
7267 (calls_setjmp_p): Use walk_tree_without_duplicates.
7268 * pt.c: Don't include hashtab.h.
7269 (for_each_template_parm): Use walk_tree_without_duplicates.
7270 * semantics.c (finish-stmt_tree): Likewise.
7271 (expand_body): Likewise.
7272 * tree.c (walk_tree): Add additional parameter.
7273 (walk_tree_without_duplicates): New function.
7274 (count_trees): Use it.
7275 (verify_stmt_tree): Adjust call to walk_tree.
7276 (find_tree): Use walk_tree_without_duplicates.
7277 (no_linkage_check): Likewise.
7278 (break_out_target_exprs): Adjust call to walk_tree.
7279 (cp_unsave): Likewise.
7281 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7283 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
7284 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7285 * cp-tree.h (TYPE_BINFO): Adjust comment.
7286 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
7287 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
7288 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7289 (TYPE_TEMPLATE_INFO): Likewise.
7290 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
7291 * class.c (push_nested_class): Likewise.
7292 * decl.c (lookup_name_real): Likewise.
7293 (grokdeclarator): Likewise.
7294 (grok_op_properties): Likewise.
7295 (xref_tag): Likewise.
7296 (xref_basetypes): Likewise.
7297 * decl2.c (constructor_name_full): Likewise.
7298 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
7299 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7300 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
7301 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7302 (dump_type_suffix): Likewise.
7303 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
7305 (get_aggr_from_typedef): Likewise.
7306 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
7307 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7308 (write_template_parm): Likewise.
7309 (write_template_template_parm): Check tree code instead of
7310 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7311 * method.c (build_overload_nested_name): Add
7312 BOUND_TEMPLATE_TEMPLATE_PARM.
7313 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
7314 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7315 * pt.c (convert_template_argument): Check tree code instead of
7316 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7317 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
7318 (for_each_template_parm): Adjust comment.
7319 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
7320 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7321 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
7322 template_args_equal to compare template template parameter cases.
7323 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7324 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
7326 * tree.c (copy_template_template_parm): Decide whether to create
7327 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
7328 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7329 (copy_tree_r): Likewise.
7330 * typeck.c (comptypes): Likewise. Check tree code instead of
7331 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7333 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
7335 * decl.c (finish_function): Move the code for handling functions
7336 marked with the constructor and destructor attributes inside the
7339 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7341 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
7343 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7345 * pt.c (lookup_template_class): Remove abort.
7346 * tree.c (get_type_decl): Allow error_mark_node.
7348 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7350 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
7353 2000-09-03 Mark Mitchell <mark@codesourcery.com>
7355 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
7358 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7360 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7361 union tag mismatch error reporting.
7363 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7365 * call.c (build_scoped_method_call): Check it is not a namespace.
7367 2000-08-30 Jason Merrill <jason@redhat.com>
7369 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7371 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7372 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7373 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7375 * decl.c (start_function): Always call make_function_rtl.
7377 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7379 * semantics.c (prune_unused_decls): New function.
7380 (finish_stmt_tree): Call it via walk_tree.
7382 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7384 * class.c (build_secondary_vtable): Constify a char *.
7385 * decl.c (init_decl_processing): Initialize function_id_node,
7386 pretty_function_id_node, and func_id_node.
7387 * input.c (struct input_source): Constify 'str'.
7388 (feed_input): Constify first argument.
7389 * mangle.c (write_identifier): Constify argument.
7390 * pt.c (mangle_class_name_for_template): Constify argument.
7392 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7394 * typeck.c (mark_addressable): Remove code that pokes around in
7397 2000-08-28 Jason Merrill <jason@redhat.com>
7399 * lex.c (file_name_nondirectory): Move to toplev.c.
7401 * cp-tree.h (LOCAL_CLASS_P): New macro.
7402 * class.c (finish_struct_1): Use it.
7404 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7406 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7407 (write_encoding): Pass another argument to write_name.
7408 (write_name): Add ignore_local_scope parameter. Fix handling of
7410 (write_nested_name): Use write_unqualified_name.
7411 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7412 (write_template_prefix): Use write_unqualified_name.
7413 (write_component): Remove.
7414 (write_local_name): Add parameter. Use direct local entity to
7415 discriminator calculation.
7416 (write_class_enum_type): Pass another argument to write_name.
7417 (write_template_template_arg): Likewise.
7418 (make_guard_variable): Likewise.
7420 2000-08-27 Jason Merrill <jason@redhat.com>
7422 * decl.c (pushdecl): Matching decls for local externs are found in
7423 the current level. Propagate linkage information from previous
7426 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7428 * ir.texi (Expressions): Fix typo.
7430 2000-08-25 Greg McGary <greg@mcgary.org>
7432 * tree.c (init_tree): Use ARRAY_SIZE.
7434 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7436 * error.c (cp_tree_printer): Rework.
7438 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7440 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7442 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7443 (cp-demangle.o): Remove target.
7444 (dyn-string.o): Likewise.
7446 * decl.c (grokfndecl): Require that `main' return an `int'.
7447 * mangle.c (write_encoding): Don't mangle return types for
7448 conversion functions.
7450 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7452 * error.c (tree_formatting_info): New data type.
7453 (tree_being_formatted): New macro.
7454 (tree_formatting_flags): Likewise.
7455 (put_whitespace): Likewise.
7456 (print_tree_identifier): Likewise.
7457 (print_identifier): Likewise.
7458 (cp_tree_printer, print_function_argument_list, print_declaration,
7459 print_expression, print_function_declaration,
7460 print_function_parameter, print_type, print_cv_qualifier): New
7462 (init_error): Initialize lang_printer.
7464 2000-08-24 Jason Merrill <jason@redhat.com>
7466 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7467 adjustment necessary.
7469 2000-08-24 Greg McGary <greg@mcgary.org>
7471 * cp-tree.h (MAIN_NAME_P): Remove macro.
7473 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7475 * error.c (print_instantiation_context): Don't forget to flush the
7478 2000-08-23 Jason Merrill <jason@redhat.com>
7480 * typeck.c (build_ptrmemfunc): Save the input pmf.
7482 * method.c (process_modifiers): Use same_type_p.
7484 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7486 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7487 * mangle.c (write_function_type): Change prototype.
7488 (write_encoding): Don't mangle return types for
7489 constructors or destructors.
7490 (write_type): Adjust call to write_function_type.
7491 * pt.c (instantiate_template): Instantiate alternate entry points
7492 when instantiating the main function.
7494 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7496 * error.c (cp_print_error_function): Don't use embedded '\n' in
7499 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7501 * decl.c (init_decl_processing): Remove bogus initialization.
7502 * error.c (lang_print_error_function): Restore here.
7503 (init_error): Initialize print_error_function.
7505 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7507 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7509 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7511 * Makefile.in (error.o): Depends on diagnostic.h
7513 * cp-tree.h (problematic_instantiation_changed,
7514 record_last_problematic_instantiation, current_instantiation,
7515 print_instantiation_context): Declare.
7516 (maybe_print_template_context): Remove.
7518 * decl.c (init_decl_processing): Set print_error_function to NULL.
7519 (lang_print_error_function): Remove, since we're using a new
7522 * error.c: #include diagnostic.h
7523 (function_category): New function.
7524 (cp_diagnostic_starter): Likewise.
7525 (cp_diagnostic_finalizer): Likewise.
7526 (cp_print_error_function): Likewise.
7527 (maybe_print_instantiation_context): Likewise.
7528 (print_instantiation_full_context): Likewise.
7529 (print_instantiation_partial_context): Likewise.
7530 (print_instantiation_context): Define.
7531 (init_error): Initialize diagnostic pager and finalizer.
7533 * pt.c (problematic_instantiation_changed): Define.
7534 (record_last_problematic_instantiation): Likewise.
7535 (current_instantiation): Likewise.
7536 (maybe_print_template_context): Remove.
7537 (print_template_context): Likewise.
7538 (current_tinst_level): Make static to reflect Brendan Kehoe's
7539 change of 1995-04-13.
7540 (push_tinst_level): Call print_instantiation_context.
7542 2000-08-21 Nix <nix@esperi.demon.co.uk>
7544 * lang-specs.h: Do not process -o or run the assembler if
7547 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7549 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7551 * decl2.c (lang_decode_option): Disable gettext attributes for
7554 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7556 * lex.c (lang_init_options): Default diagnostic message maximum
7557 length to 80, when line-wrapping.
7559 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7561 * class.c (build_vtbl_initializer): Clear the entire
7562 vtbl_init_data. Start keeping track of the functions for which we
7563 have created vcall offsets here.
7564 (dfs_build_vcall_offset_vtbl_entries): Remove.
7565 (build_vcall_offset_vtbl_entries): Reimplement.
7566 (add_vcall_offset_vtbl_entries_r): New function.
7567 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7568 computing when vcall offsets are necessary.
7570 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7572 * decl.c (member_function_or_else): Use cp_error ... %T.
7573 (grokdeclarator): Likewise.
7574 (start_method): Likewise.
7575 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7577 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7579 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7582 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7584 * cp-tree.h (PTRMEM_OK_P): New macro.
7585 (itf_ptrmem_ok): New enumeration value.
7586 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7587 argument. Diagnose implicit pointer to member.
7588 (instantiate_type): Don't diagnose implicit pointer to member
7589 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7590 resolve_address_of_overloaded_function.
7591 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7592 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7593 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7594 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7595 (build_unary_op): Deal with single non-static member in
7598 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7600 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7602 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7604 * cp-tree.h (enum_name_string): Remove prototype.
7605 (report_case_error): Remove prototype.
7606 * cp/typeck2.c (enum_name_string): Remove.
7607 (report_case_error): Remove.
7608 * error.c (dump_expr): Deal with enum values directly.
7609 Correctly negate integer constant.
7611 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7613 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7614 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7615 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7616 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7617 (__cxa_vec_new): Use __cxa_vec_new2.
7618 (__cxa_vec_delete): Use __cxa_vec_delete2.
7620 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7622 * vec.cc (__cxa_vec_new): Set "C" linkage.
7623 (__cxa_vec_ctor): Likewise.
7624 (__cxa_vec_cctor): Likewise.
7625 (__cxa_vec_dtor): Likewise.
7626 (__cxa_vec_delete): Likewise.
7627 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7628 (__cxa_vec_ctor): Likewise.
7629 (__cxa_vec_cctor): Likewise.
7630 (__cxa_vec_dtor): Likewise.
7631 (__cxa_vec_delete): Likewise.
7633 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7635 * class.c (instantiate_type): Reinstate local variable
7636 deleted in previous change.
7638 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7641 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7643 * cp-tree.h (instantiate_type_flags): New enumeration.
7644 (instantiate_type): Change parameter.
7645 * class.c (instantiate_type): Adjust prototype. Adjust.
7646 * call.c (standard_conversion): Adjust instantiate_type call.
7647 (reference_binding): Likewise.
7648 (build_op_delete_call): Likewise.
7649 (convert_like_real): Likewise.
7650 * cvt.c (cp_convert_to_pointer): Likewise.
7651 (convert_to_reference): Likewise.
7652 * pt.c (convert_nontype_argument): Likewise.
7653 * typeck.c (build_binary_op): Likewise.
7654 (build_ptrmemfunc): Likewise.
7655 (convert_for_assignment): Likewise.
7657 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7659 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7660 (current_aggr): Define.
7661 * decl.c (grokdeclarator): Make sure a friend class is an
7662 elaborated type specifier.
7663 * parse.y (current_aggr): Remove static definition.
7664 (cp_parse_init): Adjust.
7665 (structsp): Clear and restore current_aggr.
7666 (component_decl_list): Clear current_aggr.
7668 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7669 aggregate tag on the typename's context.
7671 * pt.c (tsubst_friend_class): Return error_mark_node, if
7673 (instantiate_class_template): Ignore error_mark_node friend types.
7675 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7677 * cvt.c (warn_ref_binding): New static function, broken out of ...
7678 (convert_to_reference): ... here. Use it.
7680 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7682 * parse.y (template_arg): Add rule for template qualified with
7685 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7687 * decl2.c (add_function): Reorganize.
7688 (arg_assoc): Do not consider function template decls.
7690 2000-08-11 Jason Merrill <jason@redhat.com>
7692 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7695 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7697 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7698 (lookup_nested_tag): Likewise.
7700 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7703 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7705 * parse.y (named_complex_class_head_sans_basetype): Remove
7708 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7710 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7711 explicit TEMPLATE_ID_EXPR args.
7712 (build_expr_from_tree, case CALL_EXPR): Likewise.
7714 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7716 * decl.c (check_tag_decl): Diagnose typename's which don't
7719 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7721 * init.c (build_aggr_init): Reject bogus array initializers
7724 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7726 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7728 * cp/tinfo.cc (__dynamic_cast): Likewise.
7729 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7731 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7733 * cvt.c (convert_to_pointer_force): Fix error message when
7734 attempting to cast from ambiguous base.
7736 2000-08-08 Jason Merrill <jason@redhat.com>
7738 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7739 (tsubst_template_arg_vector): Likewise.
7741 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7742 assume that one will be as large as the union.
7744 2000-08-07 Kazu Hirata <kazu@hxi.com>
7746 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7747 * decl.c (pop_labels): Likewise.
7749 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7751 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7753 (__pointer_to_member_type_info): Likewise.
7754 (__base_class_info): Likewise.
7755 (__class_type_info): Likewise.
7756 (__si_class_type_info): Likewise.
7757 (__vmi_class_type_info): Likewise.
7758 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7759 Changed member names to match specifications.
7760 (__vmi_class_type_info::__do_find_public_src): Likewise.
7761 (__si_class_type_info::__do_dyncast): Likewise.
7762 (__vmi_class_type_info::__do_dyncast): Likewise.
7763 (__si_class_type_info::__do_upcast): Likewise.
7764 (__vmi_class_type_info::__do_upcast): Likewise.
7765 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7766 (__pbase_type_info::__pointer_catch): Likewise.
7767 (__pointer_type_info::__pointer_catch): Likewise.
7768 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7770 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7772 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7773 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7774 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7776 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7778 * cp-tree.h (add_method): Change prototype.
7779 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7780 Don't double the size of the method vector in the error case.
7781 (handle_using_decl): Adjust call to add_method.
7782 (add_implicitly_declared_members): Likewise.
7783 (clone_function_decl): Likewise.
7784 * decl2.c (check_classfn): Likewise.
7785 * semantics.c (finish_member_declaration): Likewise.
7787 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7789 * decl.c (flag_isoc94): New variable.
7791 2000-08-02 Jason Merrill <jason@redhat.com>
7793 * pt.c (do_type_instantiation): Add complain parm; don't complain
7794 if called recursively.
7795 * cp-tree.h, parse.y: Adjust.
7797 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7799 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7800 -Wno-strict-prototypes.
7802 * g++spec.c: Adjust type of second argument to
7803 lang_specific_driver, and update code as necessary.
7805 * cp-tree.h: Don't prototype min_precision here.
7806 (my_friendly_assert): Cast expression to void.
7807 * semantics.c (do_poplevel): Initialize scope_stmts.
7809 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7811 * cp-tree.h (DECL_NEEDED_P): Tweak.
7813 2000-07-28 Jason Merrill <jason@redhat.com>
7815 * lang-specs.h: Use %i in rule for .ii files.
7817 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7819 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7821 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7823 Allow indirect primary bases.
7824 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7826 (CLASSTYPE_VFIELD_PARENT): Remove.
7827 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7828 (BINFO_PRIMARY_BINFO): Remove.
7829 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7830 (BINFO_VBASE_PRIMARY_P): Likewise.
7831 (BINFO_PRIMARY_BASE_OF): New macro.
7832 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7833 (get_primary_binfo): New function.
7834 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7835 * class.c (vcall_offset_data_s): Rename to ...
7836 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7837 and add ctor_vtbl_p.
7838 (get_derived_offset): Use get_primary_binfo.
7839 (dfs_mark_primary_bases): Adjust handling of virtual primary
7841 (mark_primary_bases): Likewise.
7842 (set_primary_base): Take a binfo, not an integer, as a
7843 representation of the primary base.
7844 (indirect_primary_base_p): Remove.
7845 (determine_primary_base): Adjust for indirect primary bases.
7846 (dfs_find_final_overrider): Fix typo in coment.
7847 (update_vtable_entry_for_fn): Use get_primary_binfo.
7848 (layout_nonempty_base_or_field): Tweak.
7849 (build_base_fields): Adjust for new primary base semantics.
7850 (dfs_propagate_binfo_offsets): Remove.
7851 (propagate_binfo_offsets): Rewrite.
7852 (dfs_set_offset_for_shared_vbases): Remove.
7853 (layout_virtual_bases): Don't use it.
7854 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7856 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7857 CLASSTYPE_VFIELD_PARENT.
7858 (dfs_get_primary_binfo): New function.
7859 (get_primary_binfo): Likewise.
7860 (dump_class_hierarchy_r): Tweak printing of primary bases.
7861 (build_vtbl_initializer): Fix typo in comments. Use
7863 (build_vcall_and_vbase_vtbl_entries): Likewise.
7864 (build_vbaes_offset_vtbl_entries): Likewise.
7865 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7866 BV_VCALL_INDEX to handle indirect primary bases.
7867 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7868 (build_rtti_vtbl_entries): Likewise.
7869 * search.c (get_shared_vbase_if_not_primary): Tweak.
7870 (find_vbase_instance): Likewise.
7871 (binfo_for_vtable): Simplify.
7872 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7873 (make_binfo): Make it have 11 entries.
7875 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7877 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7878 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7879 ascertaining primaryness.
7880 (G): Remove template_args.
7881 (decl_is_template_id): New function.
7882 (write_encoding): Use decl_is_template_id.
7883 (write_name): Likewise. Handle type_decls. Get main variant of
7885 (write_nested_name): Likewise.
7886 (write_prefix): Likewise.
7887 (write_template_prefix): Likewise.
7888 (write_special_name_constructor): Remove defunct production from
7890 (write_bare_function_type): Remove comment about absent parameter.
7891 (write_template_template_arg): Add missing grammar production to
7894 2000-07-27 Jason Merrill <jason@redhat.com>
7896 * decl.c (duplicate_decls): If common_type produces a non-typedef
7897 type for a typedef, just use the old type.
7899 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7901 * cp-tree.h (function_depth): Declare.
7902 (verify_stmt_tree): Likewise.
7903 (find_tree): Likewise.
7904 * decl.c (function_depth): Give it external linkage.
7905 * optimize.c (optimize_function): Increment and decrement it.
7906 * tree.c (verify_stmt_tree_r): New function.
7907 (verify_stmt_tree): Likewise.
7908 (find_tree_r): Likewise.
7909 (find_tree): Likewise.
7911 2000-07-27 Jason Merrill <jason@redhat.com>
7913 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7915 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7917 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7919 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7920 * decl2.c (get_guard): Call cp_finish_decl, not
7921 rest_of_decl_compilation, for local guards.
7922 * lex.c (do_identifier): Remove unused variable.
7924 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7926 * parse.y: Add missing ';'.
7928 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7930 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7933 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7935 Kill strict_prototype. Backwards compatibility only for
7936 non NO_IMPLICIT_EXTERN_C systems.
7937 * cp-tree.h (flag_strict_prototype): Remove.
7938 (strict_prototype): Remove.
7939 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7940 * decl.c (maybe_push_to_top_level): Adjust.
7941 (pop_from_top_level): Adjust.
7942 (decls_match): Only allow sloppy parm matching for ancient
7944 (init_decl_processing): Adjust.
7945 (grokdeclarator): Adjust.
7946 * decl2.c (flag_strict_prototype): Remove.
7947 (strict_prototype): Remove.
7948 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7949 (lang_f_options): Remove "strict-prototype".
7950 (unsupported-options): Add "strict-prototype".
7951 * lex.c (do_identifier): Adjust.
7952 (do_scoped_id): Adjust.
7953 * parse.y (empty_parms): Adjust.
7954 * class.c (push_lang_context): Adjust.
7955 (pop_lang_context): Adjust.
7956 * typeck.c (comp_target_parms): Adjust.
7958 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7960 * decl.c (poplevel): Deal with anonymous variables at for scope.
7961 (maybe_inject_for_scope_var): Likewise.
7963 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7965 * decl.c: Remove all signal handling code, now done in toplev.c.
7967 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7969 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7971 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7974 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7976 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7977 Define my_friendly_assert and my_friendly_abort as macros
7978 which may call friendly_abort. Prototype friendly abort, not
7979 my_friendly_abort or my_friendly_assert.
7980 * decl.c (signal_catch): Report the signal caught in the error
7981 message. Call fatal directly.
7982 * typeck2.c (ack, my_friendly_assert): Delete.
7983 (my_friendly_abort): Rename to friendly_abort. Expect file,
7984 line, and function parameters. Report the abort code, then
7985 call fancy_abort. Do not mask an abort if errors have
7988 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7990 * typeck.c (comp_target_parms): Remove obsolete parameter.
7991 (comp_target_types): Adjust.
7993 2000-07-17 Jason Merrill <jason@redhat.com>
7995 * typeck.c (mark_addressable): Never set TREE_USED.
7996 * call.c (build_call): Don't abort on calls to library functions
7997 that have been declared normally.
7999 * typeck.c (build_binary_op): Fix grammar in warning.
8001 * exception.cc (__eh_free): Fix prototype.
8003 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
8005 * decl.c (pushdecl): Handle seeing an OVERLOAD in
8006 IDENTIFIER_NAMESPACE_VALUE.
8008 2000-07-16 Mark Mitchell <mark@codesourcery.com>
8010 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
8011 * method.c (use_thunk): Correct handling of vcall offsets.
8013 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
8015 * .cvsignore: parse.h and parse.c have no cp- prefix.
8017 2000-07-13 Mark Mitchell <mark@codesourcery.com>
8019 * .cvsignore: New file.
8021 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
8023 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
8025 2000-07-12 Mark Mitchell <mark@codesourcery.com>
8027 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
8029 * parse.h: Likewise.
8031 2000-07-11 Mark Mitchell <mark@codesourcery.com>
8033 * class.c (layout_class_type): Add pointers to virtual bases after
8034 base classes under the old ABI.
8036 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
8038 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
8039 (finish_continue_stmt): Likewise.
8040 (begin_for_stmt): Remove call to note_level_for_for.
8041 (finish_goto_stmt): Change call from build_min_nt
8043 (finish_expr_stmt): Likewise.
8044 (begin_if_stmt): Likewise.
8045 (begin_while_stmt): Likewise.
8046 (finish_while_stmt): Likewise.
8047 (finish_return_stmt): Likewise.
8048 (begin_for_stmt): Likewise.
8049 (finish_for_stmt): Likewise.
8050 (finish_break_stmt): Likewise.
8051 (begin_switch_stmt): Likewise.
8052 (finish_case_label): Likewise.
8053 (genrtl_try_block): Likewise.
8054 (begin_try_block): Likewise.
8055 (begin_handler): Likewise.
8056 (begin_compound_stmt): Likewise.
8057 (finish_asm_stmt): Likewise.
8058 (finish_label_stmt): Likewise.
8059 (add_decl_stmt): Likewise.
8060 (finish_subobject): Likewise.
8061 (finish_decl_cleanup): Likewise.
8062 (finish_named_return_value): Likewise.
8063 (setup_vtbl_ptr): Likewise.
8064 (add_scope_stmt): Likewise.
8065 * decl.c (finish_constructor_body): Likewise.
8066 (finish_destructor_body): Likewise.
8067 * optimize.c (copy_body_r): Likewise.
8068 (initialize_inlined_parameters): Likewise.
8069 (declare_return_variable): Likewise.
8070 (expand_call_inline): Likewise.
8072 2000-07-10 Jakub Jelinek <jakub@redhat.com>
8074 * semantics.c (expand_body): Sync interface information
8075 at the end of function body expansion.
8077 2000-07-09 Jason Merrill <jason@redhat.com>
8079 * init.c (build_new_1): Bail early if the call to new fails.
8081 * decl.c (compute_array_index_type): Check specifically for
8082 an INTEGER_CST, not just TREE_CONSTANT.
8084 * decl.c (duplicate_decls): Don't call duplicate_decls on
8085 the DECL_TEMPLATE_RESULT.
8086 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
8089 * error.c (dump_template_bindings): Don't crash if we had an
8090 invalid argument list.
8092 * typeck.c (c_expand_start_case): Do narrowing here.
8093 * semantics.c (finish_switch_cond): Not here.
8095 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
8097 * parse.y (asm_clobbers): Do string concatenation.
8099 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8101 * decl.c (pushtag): Don't put local classes in template functions
8102 on the local_classes list.
8104 2000-07-04 Scott Snyder <snyder@fnal.gov>
8106 * decl2.c (get_guard): Add missing return for old ABI local
8109 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8111 * cp-tree.h (char_type_p): New function.
8112 * decl.c (init_decl_processing): Don't initialize
8113 signed_wchar_type_node or unsigned_wchar_type_node.
8114 (complete_array_type): Handle brace-enclosed string-constants.
8115 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
8116 * tree.c (char_type_p): New function.
8117 * typeck2.c (digest_init): Use char_type_p.
8119 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8121 * pt.c (tsubst): Don't layout type, if it's error_mark.
8123 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8125 * pt.c (instantiate_pending_templates): Reset template level.
8127 2000-07-05 Jason Merrill <jason@redhat.com>
8129 * call.c (joust): Don't complain about `operator char *()' beating
8130 `operator const char *() const'.
8132 2000-07-04 scott snyder <snyder@fnal.gov>
8133 Jason Merrill <jason@redhat.com>
8135 * repo.c (repo_get_id): Handle the case where a class with virtual
8136 bases has a null TYPE_BINFO_VTABLE.
8138 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
8139 Jason Merrill <jason@redhat.com>
8141 * parse.y (member_init): Just pass in the type.
8142 * init.c (expand_member_init): Handle getting a type.
8144 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8145 Jason Merrill <jason@redhat.com>
8147 * decl.c (finish_function): Warn if a function has no return
8149 Suggested by Andrew Koenig.
8150 * typeck.c (check_return_expr): Do set current_function_returns_value
8151 if we got an error_mark_node.
8153 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8155 * decl2.c (push_decl_namespace): Push the original namespace.
8157 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8159 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
8160 * semantics.c (begin_class_definition): Clear it.
8162 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
8164 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
8165 (genrtl_expr_stmt): Likewise.
8166 (genrtl_decl_stmt): Likewise.
8167 (genrtl_if_stmt): Likewise.
8168 (genrtl_while_stmt): Likewise.
8169 (genrtl_do_stmt): Likewise.
8170 (genrtl_return_stmt): Likewise.
8171 (genrtl_for_stmt): Likewise.
8172 (genrtl_break_stmt): Likewise.
8173 (genrtl_continue_stmt): Likewise.
8174 (genrtl_scope_stmt): Likewise.
8175 (genrtl_switch_stmt): Likewise.
8176 (genrtl_case_label): Likewise.
8177 (genrtl_begin_compound_stmt): Likewise.
8178 (genrtl_finish_compound_stmt): Likewise.
8179 (genrtl_compound_stmt): Likewise.
8180 (genrtl_asm_stmt): Likewise.
8182 * init.c (begin_init_stmts): Remove call to
8183 genrtl_begin_compound_stmt.
8184 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
8186 * semantics.c (lang_expand_stmt): Changed call to
8187 genrtl_compound_stmt to ignore return value.
8189 2000-07-02 Mark Mitchell <mark@codesourcery.com>
8191 * mangle.c (canonicalize_for_substitution): Return the canonical
8194 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
8196 * typeck.c (commonparms): Remove obstack manipulations.
8198 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
8200 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
8202 * Makefile.in (OBJS): Added ../c-semantics.o.
8203 (OBJDEPS): Likewise.
8205 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
8207 (struct stmt_tree): Added comment.
8208 (current_function_name_declared): Removed.
8209 (stmts_are_full_exprs_p): Likewise.
8210 (genrtl_do_pushlevel): Likewise.
8211 (genrtl_clear_out_block): Likewise.
8212 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
8213 (DECL_ANON_UNION_ELEMS): Likewise.
8214 (emit_local_var): Likewise.
8215 (make_rtl_for_local_static): Likewise.
8216 (do_case): Likewise.
8217 (expand_stmt): Likewise.
8218 (genrtl_decl_cleanup): Likewise.
8219 (c_expand_asm_operands): Likewise.
8220 (c_expand_return): Likewise.
8221 (c_expand_start_case): Likewise.
8223 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
8224 (emit_local_var): Likewise.
8225 (initialize_local_var): Change reference to
8226 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8227 Change reference to stmts_are_full_exprs_p to
8228 current_stmt_tree->stmts_are_full_exprs_p.
8229 (push_cp_function_context): Likewise.
8231 * expect.c (expand_throw): Change reference to
8232 stmts_are_full_exprs_p.
8234 * init.c (build_aggr_init): Change reference to
8235 stmts_are_full_exprs_p.
8236 (build_vec_init): Likewise.
8238 * optimize.c (maybe_clone_body): Change reference to
8239 current_function_name_declared to
8240 cp_function_chain->name_declared.
8242 * pt.c (instantiate_decl): Change reference to
8243 current_function_name_declared to
8244 cp_function_chain->name_declared.
8246 * semantics.c (expand_cond): Moved declaration to c-common.h.
8247 (genrtl_do_pushlevel): Moved to c-semantics.c.
8248 (genrtl_clear_out_block): Likewise.
8249 (genrtl_goto_stmt): Likewise.
8250 (genrtl_expr_stmt): Likewise.
8251 (genrtl_decl_stmt): Likewise.
8252 (gerntl_if_stmt): Likewise.
8253 (genrtl_while_stmt): Likewise.
8254 (genrtl_do_stmt): Likewise.
8255 (genrtl_return_stmt): Likewise.
8256 (genrtl_for_stmt): Likewise.
8257 (genrtl_break_stmt): Likewise.
8258 (genrtl_continue_stmt): Likewise.
8259 (genrtl_scope_stmt): Likewise.
8260 (genrtl_switch_stmt): Likewise.
8261 (genrtl_case_label): Likewise.
8262 (genrtl_begin_compound_stmt): Likewise.
8263 (genrtl_finish_compound_stmt): Likewise.
8264 (genrtl_compound_stmt): Likewise.
8265 (genrtl_asm_stmt): Likewise.
8266 (genrtl_decl_cleanup): Likewise.
8267 (expand_cond): Likewise.
8268 (expand_stmt): Renamed to ...
8269 (lang_expand_stmt): ... this.
8270 (lang_expand_expr_stmt): Initialize.
8271 (set_current_function_name_declared): Likewise.
8272 (stmts_are_full_exprs_p): Likewise.
8273 (current_function_name_declared): Likewise.
8274 (anon_aggr_type_p): Likewise.
8275 (do_poplevel): Change reference to
8276 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8277 Change reference to stmts_are_full_exprs_p to
8278 current_stmt_tree->stmts_are_full_exprs_p.
8279 (add_tree): Likewise.
8280 (finish_expr_stmt): Likewise.
8281 (prep_stmt): Likewise.
8282 (lang_expand_stmt): Likewise.
8283 (begin_compound_stmt): Change reference to
8284 current_function_name_declared to
8285 cp_function_chain->name_declared and call to
8286 current_function_name_declared().
8287 (setup_vtbl_ptr): Likewise.
8288 (genrtl_do_poplevel): Removed.
8290 2000-06-30 Jason Merrill <jason@redhat.com>
8292 * init.c (init_init_processing): Go back to aligning like
8293 double_type_node for old ABI.
8294 (get_cookie_size): Make cookie larger if we get a type that needs
8296 (build_vec_delete): Call it.
8298 * typeck.c (qualify_type_recursive): New fn.
8299 (composite_pointer_type): Use it.
8300 (build_binary_op): Use composite_pointer_type.
8302 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
8303 Jason Merrill <jason@redhat.com>
8305 * typeck.c (check_return_expr): Don't complain about returning
8306 NULL from operator new if -fcheck-new.
8307 * cp-tree.h: Declare flag_check_new here.
8310 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8312 * mangle.c (find_substitution): Use same_type_p.
8313 (write_encoding): Don't check for substitutions.
8315 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8317 * parse.y (expr_no_comma_rangle): New non-terminal.
8318 (template_parm): Use it for default parameter case.
8319 (template_arg): Use it.
8320 (expr_no_commas): Remove commented out undefined extensions.
8321 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8322 * parse.h, parse.c: Rebuilt.
8324 2000-06-30 Mark Mitchell <mark@codesourcery.com>
8326 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
8327 (finish_asm_stmt): Do it here, instead.
8329 * cp-tree.h (ridpointers): Don't declare.
8330 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
8331 (record_builtin_java_type): Likewise.
8332 (init_decl_processing): Likewise.
8333 * lex.c: Move inclusion of lex.h.
8334 (ridpointers): Don't define.
8335 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
8337 * lex.h (enum rid): Rename to ...
8338 (enum cp_rid): ... this.
8339 (ridpointers): Don't declare.
8340 * parse.y: Move inclusion of lex.h.
8341 * parse.c: Regenerated.
8342 * spew.c: Move inclusion of lex.h.
8344 * cp-tree.h (struct language_function): Remove temp_name_counter.
8345 (temp_name_counter): Remove.
8346 (get_temp_name): Change prototype.
8347 (get_guard): New function.
8348 (get_guard_cond): Likewise.
8349 (set_guard): Likewise.
8350 * cvt.c (build_up_reference): Adjust call to get_temp_name.
8351 * decl.c (expand_static_init): Use get_guard and friends to
8352 implement guard variables.
8353 * decl2.c (get_temp_name): Assume that the variables created are
8355 (get_sentry): Rename to ...
8356 (get_guard): ... this. Implement new ABI guard variables.
8357 (get_guard_bits): New function.
8358 (get_guard_cond): Likewise.
8359 (set_guard): Likewise.
8360 (start_static_initialization_or_destruction): Use them.
8361 (do_static_initialization): Replace sentry with guard throughout.
8362 (do_static_destruction): Likewise.
8363 * init.c (create_temporary_var): Add comment.
8365 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8367 * mangle.c (find_substitution): Use same_type_p.
8368 (write_encoding): Don't check for substitutions.
8370 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8372 * parse.y (expr_no_comma_rangle): New non-terminal.
8373 (template_parm): Use it for default parameter case.
8374 (template_arg): Use it.
8375 (expr_no_commas): Remove commented out undefined extensions.
8376 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8377 * parse.h, parse.c: Rebuilt.
8379 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8381 * cp-tree.h (flag_const_strings): Remove.
8382 (warn_parentheses): Likewise.
8383 (warn_format): Likewise.
8384 (common_type): Likewise.
8385 (default_conversion): Likewise.
8386 (build_binary_op): Likewise.
8387 (cp_build_binary_op): New macro.
8388 * call.c (build_new_op): Use cp_build_binary_op instead of
8390 * class.c (build_vtable_entry_ref): Likewise.
8391 * decl.c (expand_static_init): Likewise.
8392 (compute_array_index_type): Likewise.
8393 (build_enumerator): Likewise.
8394 * decl2.c (delete_sanity): Likewise.
8395 (start_static_initialization_or_destruction): Likewise.
8396 * error.c (dump_type_suffix): Likewise.
8397 * init.c (resolve_offset_ref): Likewise.
8398 (build_new): Likewise.
8399 (build_new_1): Likewise.
8400 (build_vec_delete_1): Likewise.
8401 (build_vec_init): Likewise.
8402 (build_delete): Likewise.
8403 * rtti.c (synthesize_tinfo_fn): Likewise.
8404 (synthesize_tinfo_var): Likewise.
8405 * search.c (expand_upcast_fixups): Likewise.
8406 (fixup_all_virtual_upcast_offsets): Likewise.
8407 * typeck.c (build_array_ref): Likewise.
8408 (get_member_function_from_ptrfunc): Likewise.
8409 (build_binary_op): Add parameter.
8410 (pointer_int_sum): Use cp_build_binary_op.
8411 (pointer_diff): Likewise.
8412 (build_modify_expr): Likewise.
8413 (get_delta_difference): Likewise.
8414 (build_ptrmemfunc): Likewise.
8416 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8418 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8419 * decl.c (create_implicit_typedef): Adjust.
8420 * decl2.c (build_artificial_parm): Adjust.
8421 * method.c (implicitly_declare_fn): Adjust.
8422 * pt.c (push_inline_template_parms_recursive): Adjust.
8423 (process_template_parm): Adjust.
8424 (overloaded_template_name): Adjust.
8425 * semantics.c (finish_template_template_parm): Adjust.
8427 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8429 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8430 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8431 where to emit thunks.
8432 (build_vtt): Adjust call to build_vtt_inits.
8433 (build_vtt_inits): Add parameter to indicate whether or not
8434 sub-VTTs for virtual bases should be included. Adjust handling of
8435 construction vtables.
8436 (get_matching_base): New function.
8437 (dfs_build_vtt_inits): Rename to ...
8438 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8439 construction vtables.
8440 (dfs_fixup_binfo_vtbls): Likewise.
8441 (build_ctor_vtbl_groups): Build construction vtables for virtual
8443 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8444 to build construction vtbls.
8445 (dfs_accumulate_vtbl_inits): Adjust handling of
8446 construction vtables.
8448 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8451 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8453 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8455 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8457 * search.c (hides): Remove.
8458 (is_subobject_of_p): Add most_derived parameter. Use
8460 (lookup_field_queue_p): Adjust.
8461 (lookup_field_r): Adjust.
8463 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8465 * decl2.c (handle_class_head): Bash typedefs to the type's main
8468 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8470 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8471 (begin_global_stmt_expr): ... this.
8472 (genrtl_finish_stmt_expr): Rename to ...
8473 (finish_global_stmt_expr): ... this.
8474 * init.c (begin_init_stmts): Adjust calls.
8475 (finish_init_stmts): Likewise.
8476 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8477 (begin_global_stmt_expr): ... this.
8478 (genrtl_finish_stmt_expr): Rename to ...
8479 (finish_global_stmt_expr): ... this.
8481 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8483 * search.c (lookup_member): Fix typo in comment.
8485 2000-06-24 Jason Merrill <jason@redhat.com>
8487 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8488 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8490 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8492 * parse.y (complex_direct_notype_declarator): Support global_scope.
8493 * Makefile.in: Adjust conflict count.
8495 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8497 * parse.y (template_arg): Convert TEMPLATE_DECL
8498 that is a template template parameter to
8499 TEMPLATE_TEMPLATE_PARM here.
8501 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8502 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8503 (copy_template_template_parm): Adjust prototype.
8504 * decl.c (grokdeclarator): Remove dead code.
8505 * pt.c (process_template_parm): Tidy.
8506 (lookup_template_class): Construct nodes in
8507 copy_template_template_parm.
8508 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8509 lookup_template_class. Use TYPE_TI_TEMPLATE.
8510 * tree.c (copy_template_template_parm): Add NEWARGS
8512 (mapcar): Adjust call to copy_template_template_parm.
8513 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8514 * method.c (build_template_template_parm_names): Change error
8515 code to avoid compilation warning.
8517 * gxxint.texi: Document template template parameter
8520 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8522 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8523 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8524 (cp-demangle.o): New rule.
8525 (dyn-string.o): Likewise.
8526 * inc/cxxabi.h (__cxa_demangle): New declaration.
8528 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8530 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8531 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8532 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8534 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8535 (make_thunk): Change prototype.
8536 (emit_thunk): Rename to use_thunk.
8537 (mangle_thunk): Change prototype.
8538 * class.c (get_derived_offset): Simplify.
8539 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8540 BV_GENERATE_THUNK_WITH_VTABLE_P.
8541 (build_primary_vtable): Simplify.
8542 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8543 (dfs_find_base): Remove.
8544 (update_vtable_entry_for_fn): Correct bug in finding the base
8545 where a virtual function was first declared. Figure out whether
8546 or not to emit a vcall-thunk with the vtables in which it appears.
8547 Correct logic for deciding whether to use an ordinary thunk, or a
8549 (finish_struct_1): Remove unnecssary code.
8550 (build_vtbl_initializer): Use ssize_int for the running counter of
8552 (build_vtbl_initializer): Only use vcall thunks where necessary.
8553 Mark thunks as needing to be emitted with their vtables, or not.
8554 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8555 indices. Use size_binop.
8556 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8557 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8559 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8560 (build_vtable_entry): Mark thunks as needing to be emitted with
8561 their vtables, or not.
8562 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8563 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8565 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8567 * error.c (dump_expr): Use BV_FN.
8568 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8570 * method.c (make_thunk): Likewise.
8571 (emit_thunk): Rename to use_thunk. Allow callers to decide
8572 whether or not to actually emit the thunk. Adjust for changes in
8573 representation of vcall offsets.
8574 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8575 * semantics.c (emit_associated_thunks): New function.
8576 (expand_body): Use it.
8577 * ir.texi: Adjust decriptions of thunks.
8579 2000-06-22 Jason Merrill <jason@redhat.com>
8581 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8582 (tsubst_friend_function): Copy it here.
8584 * decl.c (grok_op_properties): Fix typo.
8586 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8589 * pt.c (check_explicit_specialization): Clarify error.
8591 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8592 an old OVERLOAD when we're declaring a non-function.
8593 (pushdecl, destroy_local_var): Check for error_mark_node.
8594 (warn_extern_redeclared_static): Also bail early if
8596 (push_overloaded_decl): Ignore an old error_mark_node.
8598 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8600 * call.c (build_x_va_arg): Check if in a template decl.
8601 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8603 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8605 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8607 * decl.c (check_goto): Computed gotos assumed OK.
8609 2000-06-20 Jason Merrill <jason@redhat.com>
8611 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8612 for which we don't need to look for instantiations.
8614 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8616 * parse.y (program): Always call finish_translation_unit.
8617 * parse.c, parse.h: Rebuilt.
8619 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8621 * method.c: Don't include hard-reg-set.h.
8623 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8625 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8627 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8629 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8630 * cvt.c (cp_convert_to_pointer): Likewise.
8631 (convert_to_void): Likewise.
8632 * error.c (dump_expr): Likewise.
8633 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8634 * init.c (build_delete): Likewise.
8635 * method.c (emit_thunk): Likewise.
8636 * optmize.c (declare_return_variable): Likewise.
8637 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8638 (get_typeid): Likewise.
8639 (build_dynamic_cast_1): Likewise.
8640 * typeck.c (composite_pointer_type): Likewise.
8641 (common_type): Likewise.
8642 (build_indirect_ref): Likewise.
8643 (build_binary_op): Likewise.
8644 (build_x_compound_expr): Likewise.
8645 (check_return_expr): Likewise.
8646 * typeck2.c (add_exception_specifier): Likewise.
8648 * mangle.c (write_method_parms): Use direct comparison for end
8651 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8653 * cp-tree.h (genrtl_try_block): Declare function.
8654 (genrtl_handler): Likewise.
8655 (genrtl_catch_block): Likewise.
8656 (genrtl_ctor_stmt): Likewise.
8657 (genrtl_subobject): Likewise.
8658 (genrtl_decl_cleanup): Likewise.
8659 (genrtl_do_poplevel): Likewise.
8660 (genrtl_do_pushlevel): Likewise.
8661 (genrtl_clear_out_block): Likewise.
8662 (genrtl_goto_stmt): Likewise.
8663 (genrtl_expr_stmt): Likewise.
8664 (genrtl_decl_stmt): Likewise.
8665 (genrtl_if_stmt): Likewise.
8666 (genrtl_while_stmt): Likewise.
8667 (genrtl_do_stmt): Likewise.
8668 (genrtl_return_stmt): Likewise.
8669 (genrtl_for_stmt): Likewise.
8670 (genrtl_break_stmt): Likewise.
8671 (genrtl_continue_stmt): Likewise.
8672 (genrtl_scope_stmt): Likewise.
8673 (genrtl_switch_stmt): Likewise.
8674 (genrtl_case_label): Likewise.
8675 (genrtl_begin_compound_stmt): Likewise.
8676 (genrtl_finish_compound_stmt): Likewise.
8677 (genrtl_compound_stmt): Likewise.
8678 (genrtl_asm_stmt): Likewise.
8679 (genrtl_named_return_value): Likewise.
8680 (genrtl_begin_stmt_expr): Likewise.
8681 (genrtl_finish_stmt_expr): Likewise.
8682 (finish_for_stmt): Removed first argument.
8683 (finish_switch_stmt): Likewise.
8685 * semantics.c (genrtl_try_block): Define 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 and generate rtl
8716 (finish_switch_stmt): Likewise.
8717 (do_poplevel): Removed generate rtl specific code.
8718 (do_pushlevel): Likewise.
8719 (add_tree): Likewise.
8720 (finish_goto_stmt): Likewise.
8721 (finish_expr_stmt): Likewise.
8722 (begin_if_stmt): Likewise.
8723 (finish_if_stmt_cond): Likewise.
8724 (finish_then_clause): Likewise.
8725 (begin_else_clause): Likewise.
8726 (finish_else_clause): Likewise.
8727 (finish_if_stmt): Likewise.
8728 (clear_out_block): Likewise.
8729 (begin_while_stmt): Likewise.
8730 (finish_while_stmt_cond): Likewise.
8731 (finish_while_stmt): Likewise.
8732 (begin_do_stmt): Likewise.
8733 (finish_do_body): Likewise.
8734 (finish_do_stmt): Likewise.
8735 (finish_return_stmt): Likewise.
8736 (begin_for_stmt): Likewise.
8737 (finish_for_init_stmt): Likewise.
8738 (finish_for_cond): Likewise.
8739 (finish_for_expr): Likewise.
8740 (finish_break_stmt): Likewise.
8741 (finish_continue_stmt): Likewise.
8742 (begin_switch_stmt): Likewise.
8743 (finish_switch_cond): Likewise.
8744 (finish_case_label): Likewise.
8745 (begin_try_block): Likewise.
8746 (begin_function_try_block): Likewise.
8747 (finish_try_block): Likewise.
8748 (finish_cleanup_try_block): Likewise.
8749 (finish_cleanup): Likewise.
8750 (finish_function_try_block): Likewise.
8751 (finish_handler_sequence): Likewise.
8752 (finish_function_handler_sequence): Likewise.
8753 (begin_handler): Likewise.
8754 (finish_handler_parms): Likewise.
8755 (begin_catch_block): Likewise.
8756 (finish_handler): Likewise.
8757 (begin_compound_stmt): Likewise.
8758 (finish_compound_stmt): Likewise.
8759 (finish_asm_stmt): Likewise.
8760 (finish_label_stmt): Likewise.
8761 (finish_label_decl): Likewise.
8762 (finish_subobject): Likewise.
8763 (finish_decl_cleanup): Likewise.
8764 (finish_named_return_value): Likewise.
8765 (begin_stmt_expr): Likewise.
8766 (finish_stmt_expr): Likewise.
8768 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8769 to call genrtl_expr_stmt when appropriate.
8771 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8772 begin_compound_expr to call genrtl_begin_stmt_expr and
8773 genrtl_begin_compound_expr when appropriate.
8774 (finish_init_stmts): Changed calls to finish_compound_expr and
8775 finish_stmt_expr to call genrtl_finish_compound_expr and
8776 genrtl_finish_stmt_expr when appropriate.
8777 (expand_default_init): Changed call to finish_expr_stmt to call
8778 genrtl_expr_stmt when appropriate.
8779 (build_vec_init): Likewise.
8781 * parse.y (simple_stmt): Removed first argument from call to
8782 finish_for_stmt. Removed first argument from call to
8785 * parse.c: Regenerated.
8787 * pt.c (tsubst_expr): Removed first argument from call to
8788 finish_for_stmt. Removed first argument from call to
8791 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8793 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8794 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8796 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8797 (cplus_tree_code_length[]): Likewise.
8798 (cplus_tree_code_name[]): Likewise.
8799 (init_parse): Added call to add_c_tree_codes. Changed
8800 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8802 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8804 * cp-tree.h (finish_mem_initializers): Declare.
8805 (count_trees): Likewise.
8806 * parse.y (base_init): Use finish_mem_initializers.
8807 * semantics.c (finish_mem_initializers): New function.
8809 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8810 the number of trees.
8812 (count_trees): Don't use it.
8814 2000-06-15 Jason Merrill <jason@redhat.com>
8816 * tree.c (count_trees): New debugging function.
8818 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8819 * init.c (build_member_call): Pull out the name of a DECL.
8821 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8822 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8823 * optimize.c (optimize_function): Not here.
8824 * pt.c (instantiate_decl): Push to TV_PARSE.
8826 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8828 * cp-tree.h (struct language_function): Remove x_base_init_list
8829 and x_member_init_list.
8830 (current_base_init_list): Remove.
8831 (current_member_init_list): Likewise.
8832 (setup_vtbl_ptr): Change prototype.
8833 (emit_base_init): Likewise.
8834 (expand_member_init): Likewise.
8835 (reinit_parse_for_function): Remove.
8836 * decl.c (save_function_data): Don't clear x_base_init_list and
8838 (mark_language_function): Don't mark them.
8839 * init.c (perform_member_init): Tweak comment.
8840 (sort_member_init): Take the list of initializers as an argument.
8841 (sort_base_init): Likewise.
8842 (emit_base_init): Likewise.
8843 (expand_member_init): Return the initializer. Don't use global
8845 * lex.c (reinit_parse_for_function): Remove.
8846 * method.c (build_template_parm_names): Correct substitution.
8847 (do_build_copy_constructor): Don't use current_member_init_list
8848 and current_base_init_list.
8849 (synthesize_method): Likewise.
8850 * parse.y (base_init): Split mem-initializers into
8851 base-initializers and field-initializers.
8852 (member_init_list): Build up the list here.
8853 (member_init): Return the initializer.
8854 (fn.depfn): Don't use reinit_parse_for_function.
8855 * parse.c: Regenerated.
8856 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8858 (tsubst_expr): Don't use current_member_init_list
8859 and current_base_init_list.
8860 (tsubst_expr_values): Rename to ...
8861 (tsubst_initializer_list): ... this. Use convert_from_reference.
8862 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8863 and current_base_init_list.
8864 (begin_function_definition): Don't call reinit_parse_for_function.
8866 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8868 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8871 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8873 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8875 * cp-tree.h (IF_COND): Move to c-common.h.
8876 (THEN_CLAUSE): Likewise.
8877 (ELSE_CLAUSE): Likewise.
8878 (WHILE_COND): Likewise.
8879 (WHILE_BODY): Likewise.
8880 (DO_COND): Likewise.
8881 (DO_BODY): Likewise.
8882 (RETURN_EXPR): Likewise.
8883 (EXPR_STMT_EXPR): Likewise.
8884 (FOR_INIT_STMT): Likewise.
8885 (FOR_COND): Likewise.
8886 (FOR_EXPR): Likewise.
8887 (FOR_BODY): Likewise.
8888 (SWITCH_COND): Likewise.
8889 (SWITCH_BODY): Likewise.
8890 (CASE_LOW): Likewise.
8891 (CASE_HIGH): Likewise.
8892 (GOTO_DESTINATION): Likewise.
8893 (COMPOUND_BODY): Likewise.
8894 (ASM_CV_QUAL): Likewise.
8895 (ASM_STRING): Likewise.
8896 (ASM_OUTPUTS): Likewise.
8897 (ASM_INPUTS): Likewise.
8898 (ASM_CLOBBERS): Likewise.
8899 (DECL_STMT_DECL): Likewise.
8900 (STMT_EXPR_STMT): Likewise.
8901 (LABEL_STMT_LABEL): Likewise.
8902 (SCOPE_BEGIN_P): Likewise.
8903 (SCOPE_END_P): Likewise.
8904 (SCOPE_STMT_BLOCK): Likewise.
8905 (SCOPE_NULLIFIED_P): Likewise.
8906 (SCOPE_NO_CLEANUPS_P): Likewise.
8907 (SCOPE_PARTIAL_P): Likewise.
8908 (ASM_VOLATILE_P): Likewise.
8909 (STMT_LINENO): Likewise.
8910 (STMT_LINENO_FOR_FN_P): Likewise.
8912 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8913 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8914 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8915 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8916 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8918 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8920 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8921 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8923 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8924 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8925 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8927 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8929 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8930 * class.c (dfs_find_final_overrider): Set it appropriately.
8931 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8932 avoid unneeded secondary vptrs.
8934 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8936 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8937 (check_bitfield_decl, check_field_decl): Likewise.
8938 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8939 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8940 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8941 (xfer_tag, finish_enum): Likewise.
8942 * decl2.c (finish_builtin_type): Likewise.
8943 * init.c (init_init_processing): Likewise.
8944 * pt.c (instantiate_class_template): Likewise.
8945 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8946 * cp-tree.h (struct lang_type): Add user_align member.
8947 (CLASSTYPE_USER_ALIGN): Define.
8949 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8951 * Make-lang.in (c++.install-common): Install g++-cross in
8952 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8953 $(target_alias)-g++ and $(target_alias)-c++.
8955 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8957 * class.c (vcall_offset_data_s): Add last_init and fns.
8958 (overrides): Rename to same_signature_p.
8959 (dfs_find_final_overrider): Adjust accordingly.
8960 (mark_overriders): Likewise.
8961 (warn_hidden): Likewise.
8962 (build_vtbl_initializer): Reorganize machinery for building things
8963 at negative offsets.
8964 (build_vcall_and_vbase_vtbl_entries): Likewise.
8965 (build_vbase_offset_vtbl_entries): Likewise.
8966 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8967 offset entries. Do not create two entries for functions with the
8969 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8970 (build_rtti_vtbl_entries): Reorganize machinery for building things
8971 at negative offsets.
8973 * optimize.c (expand_call_inline): Don't recurse into the code
8974 used to initialize the parameters more than once.
8976 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8978 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8979 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8980 (find_substitution): Only use the `Sa' substitution for
8981 std::allocator, not instantiations of it.
8982 (write_template_prefix): Move comment. Only use a TREE_LIST to
8983 represent substitutions for a member template.
8984 (write_array_type): Mangle array dimensions correctly.
8985 * optimize.c (maybe_clone_body): Copy more information from the
8987 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8988 on the regenerated declaration.
8990 2000-06-11 Chip Salzenberg <chip@valinux.com>
8991 Mark Mitchell <mark@codesourcery.com>
8993 * class.c (build_vtable): Clarify comment.
8994 (build_ctor_vtbl_group): Pass the most derived type to
8997 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8999 * decl2.c (compare_options): Don't needlessly cast away const-ness.
9001 2000-06-10 Mark Mitchell <mark@codesourcery.com>
9003 * decl.c (add_binding): Handle duplicate declarations of external
9006 2000-06-09 Chip Salzenberg <chip@valinux.com>
9007 Mark Mitchell <mark@codesourcery.com>
9009 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
9011 (write_signed_number): New macro.
9012 (write_unsigned_number): Likewise.
9013 (write_source_name): Use them.
9014 (write_number): Handle signed and unsigned values.
9015 (write_integer_cst): Use tree_int_cst_sgn, and use
9016 write_unsigned_number or write_signed_number as appropriate.
9017 (write_discriminator): Use write_unsigned_number or
9018 write_signed_number as appropriate.
9019 (write_template_arg_literal): Likewise.
9020 (write_array_type): Use tree_low_cst.
9021 (write_template_parm): Use write_unsigned_number or
9022 write_signed_number as appropriate.
9023 (write_substitution): Adjust call to write_number.
9024 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
9025 (write_expression): Handle non-type template arguments of
9026 reference type correctly.
9027 (mangle_thunk): Use write_signed_number.
9029 2000-06-09 Chip Salzenberg <chip@valinux.com>
9031 * mangle.c (find_substition): Don't mangle objects with typename
9032 substitutions (e.g. "cin" as "Si").
9034 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
9036 * call.c (add_candidate): Use ggc_alloc_cleared.
9037 * decl.c (lookup_label): Likewise.
9038 * lex.c (retrofit_lang_decl): Likewise.
9040 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
9042 * semantics.c (expand_body): Push to TV_EXPAND.
9043 * optimize.c (optimize_function): Push to TV_INTEGRATION.
9044 * decl.c (start_function): Always call announce_function.
9046 * tinfo2.cc: Just declare abort.
9048 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
9050 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
9051 whenever @ is a symbolic name.
9053 2000-06-08 Jakub Jelinek <jakub@redhat.com>
9055 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
9057 2000-06-07 Mark Mitchell <mark@codesourcery.com>
9059 * decl.c (pushdecl): Look up functions by DECL_NAME, not
9060 DECL_ASSEMBLER_NAME.
9062 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9064 * decl2.c (c_language): Define.
9066 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9068 * lex.c (lang_init_options): Tweak.
9070 * decl2.c: Remove #inclusion of diagnostic.h
9071 (lang_decode_option): Move diagnostic formatting options to
9074 * lang-options.h: Remove documentation for diagnostic options.
9076 * Makefile.in (lex.o): Depends upon diagnostic.h
9078 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9080 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
9081 the same DECL_RESULT, it's not a redefinition.
9082 * pt.c (tsubst_decl): Remove code to handle illegal
9085 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
9087 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
9089 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
9091 * search.c (maybe_suppress_debug_info): Don't check
9092 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
9094 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
9097 Remember instantiation context in deferred instantiations.
9098 * cp-tree.h (struct tinst_level): Remove.
9099 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
9100 * pt.c (current_tinst_level): Now a tree.
9101 (print_template_context, push_tinst_level, pop_tinst_level,
9102 tinst_for_decl): Adjust.
9103 (reopen_tinst_level): New fn.
9104 (init_pt): Register current_tinst_level as a root.
9105 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
9106 of the pending templates list.
9107 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
9108 * lex.c (extract_interface_info): Adjust.
9109 * decl2.c (warn_if_unknown_interface): Adjust.
9111 2000-06-05 Mark Mitchell <mark@codesourcery.com>
9113 * class.c (indirect_primary_base_p): New function.
9114 (determine_primary_base): Use it.
9116 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
9118 Update new-abi dynamic cast algorithm.
9119 * tinfo.cc (__class_type_info::__dyncast_result): Add
9120 whole_details. Adjust constructor.
9121 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
9122 Avoid unnecessary searching.
9123 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
9125 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9127 * decl.c (init_decl_processing): Don't call record_component_aliases.
9128 * tree.c (build_cplus_array_type_1): Likewise.
9130 2000-06-04 Mark Mitchell <mark@codesourcery.com>
9132 * ir.texi: Correct typo.
9133 * mangle.c (write_expression): Handle non-type template arguments
9134 with reference type.
9135 * method.c (build_overload_value): Likewise.
9136 * pt.c (convert_nontype_argument): Explicitly represent conversion
9137 to a reference with an ADDR_EXPR.
9138 (unify): Always unify arguments in left-to-right order.
9140 2000-06-03 Alex Samuel <samuel@codesourcery.com>
9141 Mark Mitchell <mark@codesourcery.com>
9143 * Make-lang.in (CXX_SRCS): Add mangle.c.
9144 * Makefile.in (CXX_OBJS): Add mangle.o.
9145 (mangle.o): New rule.
9147 * class.c (local_classes): New variable.
9148 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
9149 (get_vtt_name): Use mangle_vtt_name for new ABI.
9150 (init_class_processing): Initialize local_classes.
9151 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
9152 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
9153 (std_identifier): New macro.
9154 (DECL_VOLATILE_MEMFUNC_P): New macro.
9155 (DECL_NAMESPACE_STD_P): Likewise.
9156 (local_classes): Declare.
9157 (get_mostly_instantiated_function_type): Declare.
9158 (init_mangle): Declare.
9159 (mangle_decl): Likewise.
9160 (mangle_type_string): Likewise.
9161 (mangle_type): Likewise.
9162 (mangle_typeinfo_for_type): Likewise.
9163 (mangle_typeinfo_string_for_type): Likewise.
9164 (mangle_vtbl_for_type): Likewise.
9165 (mangle_vtt_for_type): Likewise.
9166 (mangle_ctor_vtbl_for_type): Likewise.
9167 (mangle_thunk): Likewise.
9168 (mangle_conv_op_name_for_type): Likewise.
9169 (mangle_guard_variable): Likewise.
9170 * decl.c (pushtag): Keep track of local classes.
9171 (initialize_predefined_identifiers): Initialize std_identifier.
9172 (init_decl_processing): Use std_identifier.
9173 (start_decl): Don't treat instantiations as specializations.
9174 (grokdeclarator): Likewise.
9175 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
9176 name for fully-instantiated templates.
9177 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
9178 destructors with the new ABI.
9179 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
9180 (grokfield): Use mangle_type for new ABI.
9181 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
9182 (get_sentry): Use mangle_guard_variable for new ABI.
9183 (start_static_initialization_or_destruction): Likewise.
9184 * expr.c (extract_aggr_init): Remove.
9185 (extract_scalar_init): Likewise.
9186 (extract_init): Remove #if 0'd code.
9187 * mangle.c: New function.
9188 * method.c (build_mangled_name): Assert not flag_new_abi.
9189 (build_static_name): Likewise.
9190 (build_decl_overload_real): Likewise.
9191 (build_typename_overload): Likewise.
9192 (build_overload_with_type): Likewise.
9193 (build_overload_name): Likewise.
9194 (get_ctor_vtbl_name): Likewise.
9195 (start_squangling): Likewise.
9196 (get_id_2): Likewise.
9197 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
9198 (init_method): Call init_mangle for new ABI.
9199 (make_thunk): Call mangle_thunk for new ABI.
9200 * operators.def: Correct new ABI manglings for the `%' operator.
9202 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
9203 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
9204 (lookup_template_class): Call mangle_decl for new ABI.
9205 (get_mostly_instantiated_function_type): New function.
9206 (set_mangled_name_for_template_decl): Use it.
9207 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
9208 the new ABI. Use mangle_conv_op_name_for_type for instantiated
9209 conversion op names.
9210 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
9211 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
9212 (tinfo_base_init): Likewise. Mangle typeinfo string name with
9213 mangle_typeinfo_string_for_type.
9215 2000-06-03 Mark Mitchell <mark@codesourcery.com>
9217 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
9218 (INNERMOST_TEMPLATE_ARGS): New macro.
9219 (innermost_args): Remove.
9220 (get_innermost_template_args): New function.
9221 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
9222 * error.c (dump_function_decl): Be caution when using
9223 most_general_template.
9224 * method.c (build_template_parm_names): Use
9225 INNERMOST_TEMPLATE_ARGS.
9226 * pt.c (add_to_template_args): Tidy comment
9227 (get_innermost_template_args): New function.
9228 (check_explicit_specialization): Clear DECL_INITIAL for a new
9230 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
9232 (push_template_decl): Always register specializations of the most
9234 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
9235 (coerce_template_parms): Likewise.
9236 (lookup_template_class): Likewise.
9237 (innermost_args): Remove.
9238 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
9239 (tsubst_decl): Handle tricky specializations. Use
9240 get_innermost_template_args.
9241 (instantiate_template): Simplify handling of partial
9243 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
9244 (most_general_template): Reimplement, in a more straightforward
9246 (regenerate_decl_from_template): Tweak formatting. Use
9247 TMPL_ARGS_DEPTH for clarity.
9248 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
9250 * dump.c (dequeue_and_dump): Dump information about thunks.
9252 2000-06-01 Richard Henderson <rth@cygnus.com>
9254 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
9256 2000-06-01 Richard Henderson <rth@cygnus.com>
9258 * decl2.c (unsupported_options): Fix typo, make const.
9259 (lang_decode_option): Fix bsearch argument order.
9261 2000-06-01 Mark Mitchell <mark@codesourcery.com>
9263 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
9266 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9268 * cp-tree.h (c_get_alias_set): Deleted.
9269 * Makefile.in (decl.o): Include ../expr.h.
9270 * decl.c (expr.h): Include.
9271 (init_decl_processing): Call record_component_aliases for arrays.
9272 (grokdeclarator): Likewise.
9273 Set TREE_ADDRESSABLE for fields that aren't bitfields.
9274 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
9276 2000-05-31 Mark Mitchell <mark@codesourcery.com>
9278 Remove guiding declaration support.
9279 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
9280 (flag_guiding_decls): Remove.
9281 * call.c (build_user_type_conversion_1): Remove support for
9283 (build_new_function_call): Likewise.
9284 (build_new_op): Likewise.
9285 (build_new_method_call): Likewise.
9286 * decl.c (start_function): Likewise.
9287 * friend.c (is_friend): Likewise.
9288 (do_friend): Likewise.
9289 * decl2.c ((flag_dump_translation_unit): Make it const.
9290 (flag_guiding_decls): Remove.
9291 (unsupported_options): New variable
9292 (compare_options): New function.
9293 (lang_decode_option): Use them.
9295 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
9297 * method.c (mangle_expression): Adjust test for legal expression
9300 * pt.c (instantiate_decl): Save and restore the local
9301 specializations list.
9303 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
9305 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
9307 2000-05-30 Mark Mitchell <mark@codesourcery.com>
9309 * call.c (add_template_candidate_real): Handle member template
9310 constructors for classes with virtual bases.
9311 (build_user_type_conversion_1): Use in_charge_arg_for_name.
9312 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
9314 * ir.texi: Update thunk documentation.
9316 * call.c (joust): Fix handling of overloaded builtin operators.
9318 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
9320 * cp-tree.h (DECL_ANTICIPATED): New macro.
9321 Document new use of DECL_LANG_FLAG_7.
9322 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
9323 in the user namespace.
9324 * lex.c (do_identifier): If the identifier's declaration has
9325 DECL_ANTICIPATED on, it has not yet been declared. But do not
9326 replace it with an ordinary implicit declaration.
9328 * tinfo2.cc: Include stdlib.h.
9330 2000-05-29 Mark Mitchell <mark@codesourcery.com>
9332 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
9333 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
9336 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
9338 * decl2.c (lang_decode_option): Use skip_leading_substring instead
9341 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
9343 * operators.def (<?): Duplicated, should have been...
9346 2000-05-27 Alex Samuel <samuel@codesourcery.com>
9347 Mark Mitchell <mark@codesourcery.com>
9349 * cp-tree.h (ansi_opname): Make it a macro.
9350 (ansi_assopname): Likewise.
9351 (struct lang_decl_flags): Add assignment_operator_p.
9352 (struct lang_decl): Add operator_code.
9353 (DECL_VTT_PARM): Adjust.
9354 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
9355 overloaded operator.
9356 (SET_OVERLOADED_OPERATOR_CODE): New macro.
9357 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
9358 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9359 (opname_tab): Remove.
9360 (assignop_tab): Likewise.
9361 (operator_name_info_t): New type.
9362 (operator_name_info): New variable.
9363 (assignment_operator_name_info): Likewise.
9364 (build_cp_library_fn): Remove declaration.
9365 (push_cp_library_fn): Likewise.
9366 (operator_name_string): Likewise.
9367 (build_decl_overload): Likewise.
9368 * call.c (print_z_candidates): Simplify.
9369 (build_object_call): Adjust usage of ansi_opname. Use
9370 DECL_OVERLOADED_OPERATOR_P.
9371 (op_error): Adjust operator name lookup.
9372 (build_conditional_expr): Adjust usage of ansi_opname.
9373 (build_new_op): Likewise.
9374 (build_op_delete_call): Likewise.
9375 (build_over_call): Likewise.
9376 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9377 * decl.c (duplicate_decls): Copy operator_code.
9378 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9379 (builtin_function): Adjust parameters to build_library_fn_1.
9380 (build_library_fn_1): Accept an overloaded operator code.
9381 (build_library_fn): Pass ERROR_MARK.
9382 (build_cp_library_fn): Accept an overloaded operator code.
9383 (push_cp_library_fn): Likewise.
9384 (grokfndecl): Tweak.
9385 (grokdeclarator): Simplify code to compute names of overloaded
9386 operators. Adjust use of ansi_opname.
9387 (ambi_op_p): Work on tree_codes, not identifiers.
9388 (unary_op_p): Likewise.
9389 (grok_op_properties): Likewise.
9390 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9391 (lang_mark_tree): Don't try to mark the operator_code.
9392 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9393 * error.c (dump_decl): Remove special handling for operator
9395 (dump_function_name): Likewise.
9396 (dump_expr): Adjust name lookup of operators.
9397 (op_to_string): Simplify.
9398 (assop_to_string): Likewise.
9399 * init.c (build_new_1): Adjust use of ansi_opname.
9400 * lex.c (opname_tab): Remove.
9401 (assignop_tab): Likewise.
9402 (ansi_opname): Likewise.
9403 (ansi_assopname): Likewise.
9404 (operator_name_string): Likewise.
9405 (reinit_lang_specific): Likewise.
9406 (operator_name_info): New variable.
9407 (assignment_operator_name_info): Likewise.
9408 (init_operators): New function.
9409 (init_parse): Use it.
9410 (do_identifier): Adjust use of ansi_opname.
9411 * method.c (mangle_expression): Don't use ansi_opname for
9413 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9414 (build_decl_overload): Remove.
9415 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9416 (do_build_assign_ref): Adjust use of ansi_opname.
9417 (synthesize_method): Likewise.
9418 (implicitly_declare_fn): Likewise.
9419 * operators.def: New file.
9420 * parse.y (operator): Adjust use of ansi_opname.
9421 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9422 (set_mangled_name_for_template_decl): Don't play games with
9424 (special_function_p): Adjust use of ansi_opname.
9425 * typeck.c (check_return_expr): Likewise.
9426 * Make-lang.in (cc1plus): Depend on operators.def.
9427 * Makefile.in (lex.o): Likewise.
9430 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9432 * Make-lang.in (cplib2.ready): Eradicate.
9434 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9436 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9437 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9438 (built_min, cp_tree_equal): Likewise.
9440 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9442 * class.c (layout_nonempty_base_or_field): Replace
9443 `record_layout_info' with `record_layout_info_s'.
9445 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9448 * cp-tree.h (struct language_function): x_named_labels is now
9449 a struct named_label_list*.
9450 * decl.c (struct named_label_use_list): Renamed from...
9451 (struct named_label_list): ...this. New struct.
9452 (push_binding_level): Don't set eh_region.
9453 (note_level_for_eh): New fn.
9454 (pop_label): Take label and old value directly.
9455 (pop_labels): Adjust for new named_labels format.
9456 (lookup_label): Likewise.
9457 (poplevel): Note characteristics of a binding level containing a
9458 named label. Mess with named label lists earlier.
9459 (mark_named_label_lists): New fn.
9460 (mark_lang_function): Call it.
9461 (use_label): New fn, split out from...
9462 (make_label_decl): ...here. Don't call it.
9463 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9464 check_previous_gotos): New fns, split out from...
9465 (define_label): ...here.
9466 (check_switch_goto): New fn.
9467 (define_case_label): Call it.
9468 (check_goto): New fn.
9469 * semantics.c (finish_goto_stmt): Call it and use_label.
9470 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9471 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9473 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9475 * class.c (build_vtable_entry_ref): Correct usage of
9476 get_vtbl_decl_for_binfo.
9478 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9479 * method.c (implicitly_declare_fn): Not here.
9481 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9483 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9484 (CPTI_PTMD_DESC_TYPE): ... here.
9485 (ptmd_desc_type_node): Rename to ...
9486 (ptm_desc_type_node): ... here.
9488 * rtti.c (ptmd_initializer): Rename to ...
9489 (ptm_initializer): ... here.
9490 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9492 (create_tinfo_types): Adjust.
9494 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9496 Finish implementation of VTTs.
9497 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9498 CPTI_VTT_PARM_IDENTIFIER.
9499 (vtt_parm_identifier): New macro.
9500 (vtt_parm_type): Likewise.
9501 (BINFO_SUBVTT_INDEX): Likewise.
9502 (BINFO_VPTR_INDEX): Likewise.
9503 (struct lang_decl): Add vtt_parm.
9504 (DECL_VTT_PARM): New macro.
9505 (DECL_USE_VTT_PARM): Likewise.
9506 (DECL_NEEDS_VTT_PARM_P): Likewise.
9507 (get_vtt_name): Declare.
9508 (build_artificial_parm): Likewise.
9509 (fixup_all_virtual_upcast_offsets): Likewise.
9510 (expand_indirect_vtbls_init): Remove.
9511 * call.c (build_new_method_call): Pass the vtt to subobject
9512 constructors and destructors.
9513 * class.c (get_vtt_name): Give it external linkage.
9514 (build_clone): Handle the magic VTT parameters for clones.
9515 (clone_function_decl): Fix typo in comment.
9516 (build_vtt): Keep track of the indices in the VTTs where various
9517 entities are stored.
9518 (build_vtt_inits): Likewise.
9519 (dfs_build_vtt_inits): Likewise.
9520 (build_ctor_vtbl_group): Tweak type of construction vtables.
9521 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9522 primary bases, when building construction vtables.
9523 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9524 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9525 (init_decl_processing): Initialize vtt_parm_type.
9526 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9527 (lang_mark_tree): Make vtt_parm.
9528 * decl2.c (build_artificial_parm): New function.
9529 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9530 (grokclassfn): Use build_artificial_parm.
9531 * init.c (initialize_vtbl_ptrs): Call
9532 fixup_all_virtual_upcast_offsets directly.
9533 (perform_member_init): Use the complete subobject destructor for
9535 (build_vtbl_address): New function.
9536 (expand_virtual_init): Handle VTTs.
9537 * optimize (maybe_clone_body): Likewise.
9538 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9540 (expand_indirect_vtbls_init): Remove.
9541 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9542 * tree.c (make_binfo): Make them bigger.
9544 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9546 * inc/cxxabi.h (__pbase_type_info): Define, based on
9547 __pointer_type_info.
9548 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9549 (__pointer_to_member_type_info): Likewise.
9550 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9551 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9552 (__pointer_type_info::__do_catch): Rename to ...
9553 (__pbase_type_info::__do_catch): ... here. Adjust.
9554 (__pbase_type_info::__pointer_catch): Implement.
9555 (__pointer_type_info::__pointer_catch): Adjust.
9556 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9558 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9560 * tinfo.h (__user_type_info::contained_virtual_p): New
9562 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9564 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9565 diamond shaped hierarchy. Add early out for mixed diamond and
9566 duplicate shaped hierarchy.
9568 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9570 * cp-tree.h (build_delete): Change prototype.
9571 (build_vec_delete): Likewise.
9572 * call.c (build_scoped_method_call): Use special_function_kind
9573 values to indicate the kind of destruction to be done.
9574 (build_method_call): Likewise.
9575 * decl.c (finish_destructor_body): Likewise.
9576 (maybe_build_cleanup_1): Likewise. Rename to ...
9577 (maybe_build_cleanup): ... this.
9578 * decl2.c (delete_sanity): Use special_function_kind
9579 values to indicate the kind of destruction to be done.
9580 (build_cleanup): Likewise.
9581 * init.c (perform_member_init): Likewise.
9582 (build_vec_delete_1): Likewise.
9583 (build_dtor_call): Simplify.
9584 (build_delete): Use special_function_kind
9585 values to indicate the kind of destruction to be done.
9586 (build_vbase_delete): Likewise.
9587 (build_vec_delete): Likewise.
9589 * init.c (sort_member_init): Fix typo in error message generation
9592 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9594 * semantics.c (begin_class_definition): make the packed
9595 attribute be sensitive to the "-fpack-struct" command line flag
9597 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9599 Update new-abi upcast algorithm.
9600 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9601 prototype and meaning of return value.
9602 (__si_class_type_info::__do_upcast): Likewise.
9603 (__vmi_class_type_info::__do_upcast): Likewise.
9604 * tinfo.cc (__class_type_info::__upcast_result): Replace
9605 whole2dst with part2dst. Adjust ctor.
9606 (__class_type_info::__do_upcast): Adjust call of worker function.
9607 (__class_type_info::__do_upcast): Adjust.
9608 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9610 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9611 virtual base in diamond hierarchy bug.
9613 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9615 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9616 and bitfield to tinfo_fn_p.
9617 (DECL_TINFO_FN_P): Adjust.
9618 (SET_DECL_TINFO_FN_P): Likewise.
9619 (DECL_MUTABLE_P): Likewise.
9620 (DECL_C_BIT_FIELD): Likewise.
9621 (SET_DECL_C_BIT_FIELD): Likewise.
9622 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9623 (DECL_UNINLINABLE): Likewise.
9624 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9625 (handle_using_decl): Remove assertion.
9626 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9627 to build FIELD_DECLs.
9628 (build_base_field): Likewise.
9629 (layout_class_type): Likewise.
9630 * decl.c (init_decl_processing): Likewise.
9631 (build_ptrmemfunc_type): Likewise.
9632 (grokdeclarator): Likewise.
9633 * decl2.c (grok_x_components): Likewise.
9634 * except.c (call_eh_info): Likewise.
9635 * init.c (init_init_processing): Likewise.
9636 * rtti.c (expand_class_desc): Likewise.
9637 (create_pseudo_type_info): Likewise.
9638 (get_vmi_pseudo_type_info): Likewise.
9639 (create_tinfo_types): Likewise.
9640 * ptree.c (print_lang_decl): Adjust.
9641 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9642 before checking DECL_MUTABLE_P.
9644 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9645 parameters for template functions.
9646 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9647 destructors as well as constructors.
9649 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9651 * class.c (build_ctor_vtbl_group): Set inits.
9652 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9653 DECL_THIS_INLINE appropriately for clones.
9655 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9656 (DECL_CONV_FN_P): Simplify.
9657 (DECL_OPERATOR): Remove.
9658 (language_to_string): Declare.
9659 * decl.c (duplicate_decls): Fix typo in comment.
9660 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9661 (grok_op_properties): Use DECL_CONV_FN_P instead of
9662 IDENTIFIER_TYPENAME_P.
9663 * dump.c (dequeue_and_dump): Dump the language linkage of
9665 * error.c (language_to_string): Give it external linkage.
9666 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9667 (implicitly_declare_fn): Set DECL_LANGUAGE.
9668 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9669 IDENTIFIER_TYPENAME_P.
9670 (tsubst_decl): Likewise.
9671 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9672 * semantics.c (finish_member_declaration): Don't mark members of
9673 classes declared in an extern "C" region as extern "C".
9675 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9677 * decl2.c (qualified_lookup_using_namespace): Look through
9680 * decl.c (push_using_decl): Return the old decl on namespace level.
9682 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9684 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9685 (VTT_NAME_PREFIX): New macro.
9686 (CTOR_VTBL_NAME_PREFIX): Likewise.
9687 (get_ctor_vtbl_name): New function.
9688 * class.c (get_vtable_name): Simplify.
9689 (get_vtt_name): New function.
9690 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9691 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9692 when a virtual base becomes primary.
9693 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9695 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9696 additional parameters.
9697 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9698 (initialize_array): New function.
9699 (build_vtt): Likewise.
9700 (build_vtt_inits): Likewise.
9701 (dfs_build_vtt_inits): Likewise.
9702 (dfs_fixup_binfo_vtbls): Likewise.
9703 (build_ctor_vtbl_group): Likewise.
9704 (initialize_vtable): Use initialize_array.
9705 (accumulate_vtbl_inits): Reimplement to handle construction
9707 (dfs_accumulate_vtbl_inits): Likewise.
9708 (bulid_vtbl_initializer): Adjust parameter name.
9709 * method.c (build_typename_overload): Remove #if 0'd code.
9710 (get_ctor_vtbl_name): New function.
9711 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9712 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9714 * cp-tree.h (struct lang_type): Remove search_slot.
9715 (CLASSTYPE_SEARCH_SLOT): Remove.
9716 (emit_base_init): Change prototype.
9717 (initialize_vtbl_ptrs): Likewise.
9718 (expand_indirect_vtbls_init): Likewise.
9719 (clear_search_slots): Remove.
9720 * decl.c (lang_mark_tree): Don't mark search_slot.
9721 * init.c (initialize_vtbl_ptrs): Simplify.
9722 (emit_base_init): Likewise.
9723 * search.c (struct vbase_info): Document decl_ptr.
9724 (convert_pointer_to_single_level): Remove.
9725 (dfs_find_vbases): Remove.
9726 (dfs_init_base_pointers): Simplify.
9727 (dfs_clear_vbase_slots): Remove.
9728 (dfs_vtable_path_unmark): New function.
9729 (init_vbase_pointers): Simplify.
9730 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9731 (expand_indirect_vtbls_init): Simplify. Don't call
9732 mark_all_temps_used.
9733 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9734 initialize_vtbl_ptrs.
9736 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9738 * except.c: Add static prototypes.
9740 2000-05-20 H.J. Lu <hjl@gnu.org>
9742 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9744 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9746 Don't create a separate copy of virtual bases for the
9747 CLASSTYPE_VBASECLASSES list.
9748 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9749 (BINFO_FOR_VBASE): Remove.
9750 (CANONICAL_BINFO): Adjust.
9751 (binfo_for_vbase): New function.
9752 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9753 instead of BINFO_FOR_VBASE.
9754 (build_vbase_pointer): Likewise.
9755 (build_secondary_vtable): Likewise.
9756 (dfs_mark_primary_bases): Likewise.
9757 (mark_primary_bases): Likewise.
9758 (layout_nonempty_base_or_field): Likewise.
9759 (dfs_set_offset_for_shared_vbases): Likewise.
9760 (dfs_set_offset_for_unshared_vbases): Likewise.
9761 (layout_virtual_bases): Likewise. Adjust for changes to the
9762 CLASSTYPE_VBASECLASSES list.
9763 (dump_class_hierarchy_r): Use binfo_for_vbase
9764 instead of BINFO_FOR_VBASE.
9765 (dump_class_hierarchy): Likewise.
9766 (finish_vtbls): Likewise.
9767 (build_vtbl_initializer): Adjust for changes to the
9768 CLASSTYPE_VBASECLASSES list.
9769 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9770 * decl.c (finish_destructor_body): Adjust for changes to the
9771 CLASSTYPE_VBASECLASSES list.
9772 * init.c (sort_base_init): Use binfo_for_vbase.
9773 (construct_virtual_bases): Adjust for changes to the
9774 CLASSTYPE_VBASECLASSES list.
9775 (expand_member_init): Use binfo_for_vbase.
9776 (build_vbase_delete): Adjust for changes to the
9777 CLASSTYPE_VBASECLASSES list.
9778 * method.c (do_build_copy_constructor): Likewise.
9779 * rtti.c (get_base_offset): Use binfo_for_vbase.
9780 (expand_class_desc): Remove #if 0'd code.
9781 * search.c (struct vbase_info): Remove vbase_types.
9782 (get_base_distance): Use binfo_for_vbase.
9783 (lookup_field_queue_p): Use CANONICAL_BINFO.
9784 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9785 (get_pure_virtuals): Adjust for changes to the
9786 CLASSTYPE_VBASECLASSES list.
9787 (dfs_find_vbases): Use binfo_for_vbase.
9788 (dfs_init_vbase_pointers): Likewise.
9789 (init_vbase_pointers): Don't initialize vi.vbase_types.
9790 (virtual_context): Use binfo_for_vbase.
9791 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9792 CLASSTYPE_VBASECLASSES list.
9793 (expand_indirect_vtbls_init): Simplify.
9794 (dfs_get_vbase_types): Don't replicate virtual bases.
9795 (find_vbase_instance): Use binfo_for_vbase.
9796 (binfo_for_vbase): New function.
9797 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9799 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9801 * decl2.c (finish_anon_union): Generalize error messages to handle
9802 anonymous structures.
9803 * init.c (perform_member_init): Remove `name' parameter.
9804 (build_field_list): New function.
9805 (sort_member_init): Handle anonymous union initialization order
9806 correctly. Check for multiple initializations of the same union.
9807 (emit_base_init): Don't look up fields by name here.
9808 (expand_member_init): Record the result of name lookup for future
9810 * typeck.c (build_component_ref): Fix formatting.
9812 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9814 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9815 * typeck.c (build_x_compound_expr): Replace warn_unused with
9818 * decl2.c (lang_decode_option): Update -Wall unused flags by
9819 calling set_Wunused.
9821 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9823 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9824 * init.c (dfs_vtable_path_unmark): Remove.
9825 * search.c (marked_new_vtable_p): Likewise.
9826 (unmarked_new_vtable_p): Likewise.
9827 (dfs_search_slot_nonempty_p): Likewise.
9828 (dfs_mark): Likewise.
9829 (dfs_vtable_path_unmark): Likewise.
9830 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9831 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9832 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9833 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9834 (init_vbase_pointers): Simplify.
9835 (expand_indirect_vtbls_init): Likewise.
9837 * class.c (copy_virtuals): New function.
9838 (build_primary_table): Use it.
9839 (build_secondary_vtable): Likewise.
9840 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9841 indicate that no vcall offset is required.
9842 (add_virtual_function): Likewise.
9843 (modify_all_vtables): Likewise.
9844 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9845 (dfs_accumulate_vtbl_inits): Likewise.
9846 (build_vtbl_initializer): Make changes to handle construction
9848 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9849 (build_rtti_vtbl_entries): Likewise.
9850 (build_vtable_entries): Handle a NULL vcall_index.
9852 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9854 * decl2.c (lang_decode_option): Fix thinko.
9856 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9858 * except.c (check_handlers): New fn.
9859 * cp-tree.h: Declare it.
9860 * semantics.c (finish_handler_sequence): Call it.
9861 (finish_function_handler_sequence): Likewise.
9862 (finish_handler_parms): Set TREE_TYPE on the handler.
9863 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9864 * search.c (get_base_distance_recursive): If protect>1, ignore
9866 (get_base_distance): Don't reduce watch_access.
9868 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9870 * lex.c: #include diagnostic.h.
9871 (lang_init_options): Set default prefixing rules.
9873 * lang-options.h: Add -fdiagnostics-show-location=.
9875 * decl2.c: #include diagnostic.h.
9876 (lang_decode_option): Handle -fdiagnostics-show-location=.
9878 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9880 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9881 * vec.cc: Revert my 2000-05-07 change.
9883 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9885 * class.c (check_field_decls): Complain about non-static data
9886 members with same name as class in class with constructor.
9888 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9890 * decl.c (grokdeclarator): Allow non-static data members with
9893 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9895 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9896 and pending_inline.filename. Update prototypes.
9897 * decl.c (define_label): Constify filename parameter.
9898 * decl2.c (warn_if_unknown_interface): Constify local char *.
9899 * input.c Constify input_source.filename. Don't declare
9900 input_filename or lineno. Constify filename parameter to feed_input.
9901 * lex.c (init_parse): Constify parameter and return value.
9902 (cp_pragma_interface, cp_pragma_implementation): Constify
9904 (reinit_parse_for_method, reinit_parse_for_block,
9905 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9906 Constify local char *.
9907 * pt.c: Don't declare lineno or input_filename.
9908 (print_template_context, tsubst_friend_function, tsubst_decl,
9909 tsubst, instantiate_decl): Constify local char *.
9910 * semantics.c (expand_body): Constify local char *.
9911 * tree.c (build_srcloc): Constify filename parameter.
9912 * typeck.c (c_expand_asm_operands): Constify filename
9915 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9917 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9920 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9922 * inc/cxxabi.h: Fix typos in comment.
9923 (__base_class_info::__offset): Use a static_cast.
9925 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9927 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9928 of std::size_t and std::ptrdiff_t respectively.
9929 * tinfo.cc: Likewise.
9932 2000-05-06 Richard Henderson <rth@cygnus.com>
9934 * typeck.c (build_c_cast): Don't warn integer->pointer size
9935 mismatch for constants.
9937 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9939 * rtti.c (ptmd_initializer): Set non-public, if class is
9942 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9943 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9944 __cxa_vec_delete): Likewise.
9945 * tinfo.cc (__dynamic_cast): Likewise.
9946 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9947 __cxa_vec_delete): Likewise.
9949 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9951 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9952 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9953 (lang_decl_flags): Add vcall_offset.
9954 (THUNK_VCALL_OFFSET): Use it.
9955 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9956 * method.c (make_thunk): Create the lang_decl here, not in
9958 (emit_thunk): Make generic thunks into ordinary functions once
9959 they have been fed to expand_body.
9960 * semantics.c (expand_body): Set current_function_is_thunk here.
9962 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9964 * class.c (update_vtable_entry_for_fn): Prototype.
9966 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9969 * search.c (dfs_build_inheritance_graph_order): Prototype.
9971 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9973 * cp-tree.h (special_function_kind): Add various kinds of
9975 (special_function_p): New function.
9976 * class.c (overrides): Don't let one kind of destructor override
9978 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9979 whether or not to instantiate a template.
9980 * tree.c (special_function_p): Define.
9982 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9984 * cp-tree.def (THUNK_DECL): Remove.
9985 * cp-tree.h (DECL_THUNK_P): New macro.
9986 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9987 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9988 (SET_DECL_THUNK_P): Likewise.
9989 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9990 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9991 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9992 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9993 (duplicate_decls): Likewise.
9994 (pushdecl): Likewise. Adjust thunk handling.
9995 (grokfndecl): Use DECL_EXTERN_C_P.
9996 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9997 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9998 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9999 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
10000 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
10001 DECL_NO_STATIC_CHAIN.
10002 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
10003 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
10004 * search.c (covariant_return_p): Remove THUNK_DECL handling.
10007 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10009 * tree.c (walk_tree): Set lineno.
10011 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10013 * exception.cc: Update license notice.
10014 * new.cc: Likewise.
10015 * new1.cc: Likewise.
10016 * new2.cc: Likewise.
10017 * tinfo.cc: Likewise.
10018 * tinfo2.cc: Likewise.
10019 * vec.cc: Likewise.
10020 * inc/cxxabi.h: Likewise.
10021 * inc/exception: Likewise.
10022 * inc/new: Likewise.
10023 * inc/new.h: Likewise.
10024 * inc/typeinfo: Likewise.
10026 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10028 * tree.c (build_target_expr_with_type): If we already have a
10029 TARGET_EXPR, just return it.
10031 * optimize.c (initialize_inlined_parameters): Don't generate an
10032 EXPR_STMT if we can just use DECL_INITIAL.
10033 * decl.c (emit_local_var): Only make the initialization a
10034 full-expression if stmts_are_full_exprs_p.
10036 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10038 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
10040 * call.c (standard_conversion): Use it.
10041 (direct_reference_binding): Likewise.
10042 (build_over_call): Likewise.
10043 (is_properly_derived_from): Likewise.
10044 (compare_ics): Likewise.
10045 * class.c (resolves_to_fixed_type_p): Likewise.
10046 * optimize.c (declare_return_variable): Likewise.
10047 * pt.c (is_specialization_of): Likewise.
10049 * typeck.c (comp_target_parms): Likeiwse.
10050 (build_static_cast): Likewise.
10051 (build_reinterpret_cast): Likewise.
10052 (build_const_cast): Likewise.
10053 (comp_ptr_ttypes_real): Likewise.
10054 (comp_ptr_ttypes_const): Likewise.
10055 * typeck2.c (process_init_constructor): Likewise.
10057 2000-04-30 Scott Snyder <snyder@fnal.gov>
10059 * decl.c (finish_destructor_body): Use the base destructor when
10060 destroying virtual bases.
10062 2000-04-30 Mark Mitchell <mark@codesourcery.com>
10064 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
10066 * optimize.c (struct inline_data): Add target_exprs field.
10067 (declare_return_variable): When a function returns an aggregate,
10068 use the variable declared in the TARGET_EXPR as the remapped
10070 (expand_call_inline): Update the pending target_exprs stack.
10071 (optimize_function): Initialize the stack.
10073 * decl2.c (finish_file): Fix typo in comment.
10075 * method.c (emit_thunk): Don't try to return a `void' value.
10077 * optimize.c (initialize_inlined_parameters): If the parameter is
10078 addressable, we need to make a new VAR_DECL, even if the
10079 initializer is constant.
10081 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
10083 * decl.c (grok_op_properties): Add an extra check of argtypes.
10085 2000-04-27 Mark Mitchell <mark@codesourcery.com>
10087 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
10089 (initialize_inlined_parameters): Try to avoid creating new
10092 2000-04-27 Alex Samuel <samuel@codesourcery.com>
10094 * lex.c (my_get_run_time): Remove.
10095 (init_filename_times): Use get_run_time instead of my_get_run_time.
10096 (check_newline): Likewise.
10097 (dump_time_statistics): Likewise.
10098 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
10099 of computing elapsed time explicitly.
10101 2000-04-26 Mark Mitchell <mark@codesourcery.com>
10103 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
10104 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
10105 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
10106 before calling decl_constant_value.
10107 * class.c (check_bitfield_decl): Likewise.
10108 * cvt.c (ocp_convert): Likewise.
10109 (convert): Likewise.
10110 * decl.c (compute_array_index_type): Likewise.
10111 (build_enumerator): Likewise.
10112 * decl2.c (check_cp_case_value): Likewise.
10113 * pt.c (convert_nontype_argument): Likewise.
10114 (tsubst): Likewise.
10115 * typeck.c (decay_conversion): Likewise.
10116 (build_compound_expr): Likewise.
10117 (build_reinterpret_cast): Likewise.
10118 (build_c_cast): Likewise.
10119 (convert_for_assignment): Likewise.
10121 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
10123 * decl.c (finish_function): Don't play games with DECL_INLINE.
10125 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
10127 * ir.texi: Correct typo.
10129 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10131 * decl.c (grokdeclarator): Reject VLAs as members.
10133 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
10135 * call.c (standard_conversion): Accept conversion between
10138 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
10140 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
10142 * decl2.c (finish_file): Remove double setup for accounting
10145 2000-04-24 Robert Lipe <robertlipe@usa.net>
10147 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
10149 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
10151 * new.cc (set_new_handler): Needs to be in std::.
10153 2000-04-23 Mark Mitchell <mark@codesourcery.com>
10155 * cp-tree.h (lang_decl): Remove pretty_function_p.
10156 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
10157 language-specific node.
10158 * decl.c (cp_make_fname_decl): Use build_decl, not
10159 build_lang_decl, to build the variables.
10160 (grokvardecl): Don't call build_lang_decl for local variables in
10162 (grokdeclarator): Don't call build_lang_decl for local type
10163 declarations in templates.
10164 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
10165 zero'd memory, rather than calling memset.
10166 * pt.c: Include hashtab.h.
10167 (local_specializations): New variable.
10168 (retrieve_local_specialization): Use it.
10169 (register_local_specialization): Likewise.
10170 (tsubst_decl): Don't assume local variables have
10171 DECL_LANG_SPECIFIC.
10172 (instantiate_decl): Set up local_specializations.
10173 * Makefile.in (HTAB_H): New variable.
10175 2000-04-23 Richard Henderson <rth@cygnus.com>
10177 * typeck.c (c_expand_asm_operands): Restore the original
10178 contents of the output list.
10180 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
10182 * ir.texi: Document complex number representation.
10184 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
10186 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
10187 (target_incomplete_p): New function.
10188 (tinfo_base_init): Create comdat NTBS name variable.
10189 (ptr_initializer): Add non_public parameter. Calculate it.
10190 (ptmd_initializer): Likewise.
10191 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
10192 (create_real_tinfo_var): Add non_public parameter. Use it.
10193 Push proxy into global namespace.
10194 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
10196 * inc/typeinfo (type_info::before, type_info::operator==):
10197 Compare __name addresses.
10199 * tinfo2.cc: Remove new-abi builtins comment.
10201 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
10203 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
10205 * call.c (joust): Exit early if we get the same function, too.
10207 * decl2.c (key_method): Return NULL_TREE for template classes.
10208 (import_export_class): Don't need to check for template classes.
10210 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
10212 * lex.c: Remove references to cccp.c.
10214 2000-04-18 Mark Mitchell <mark@codesourcery.com>
10216 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
10217 volatile_memfunc. Add destructor_attr. Adjust dummy.
10218 (DECL_DESTRUCTOR_P): Use destructor_attr.
10219 (DECL_CONST_MEMFUNC_P): Reimplement.
10220 (DECL_VOLATILE_MEMFUNC_P): Remove.
10221 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
10222 (overrides): Use DECL_DESTRUCTOR_P.
10223 (check_for_override): Likewise.
10224 * decl.c (start_function): Likewise.
10225 * decl2.c (grokfclassfn): Likewise.
10226 (check_classfn): Likewise.
10227 (grok_function_init): Likewise.
10229 2000-04-17 Mark Mitchell <mark@codesourcery.com>
10231 * decl2.c (grokfield): Issue error on illegal data member
10234 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
10236 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
10238 2000-04-16 Mark Mitchell <mark@codesourcery.com>
10240 * class.c (build_vtable_entry): Don't build thunks for type-info
10243 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
10245 * decl.c (decls_match): Allow a redeclaration of a builtin to
10246 specify args while the builtin did not.
10248 2000-04-15 Mark Mitchell <mark@codesourcery.com>
10250 * cp-tree.def (THUNK_DECL): Add to documentation.
10251 * cp-tree.h (flag_huge_objects): Declare.
10252 * class.c (modify_vtable_entry): Tidy.
10253 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
10254 Calculate delta appropriately for the new ABI.
10255 (dfs_modify_vtables): Use it.
10256 (modify_all_vtables): Fix thinko in code to add overriding copies
10257 of functions to primary vtables.
10258 (build_clone): Fix typo in comment.
10259 (clone_function_decl): Correct order of destructors in vtable.
10260 (build_vbase_offset_vtbl_entries): Adjust comment.
10261 (dfs_vcall_offset_queue_p): Remove.
10262 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
10263 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
10264 (build_vtable_entry): Correct check for pure virtual functions.
10265 Don't declare flag_huge_objects.
10266 * decl.c (flag_huge_objects): Remove declaration.
10267 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
10268 Use int_size_in_bytes.
10269 (emit_thunk): Handle vcall offset thunks.
10271 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10273 * decl2.c (parse_time, varconst_time): Delete declarations.
10274 (finish_file): Delete LINENO declaration.
10275 START_TIME and THIS_TIME now long.
10277 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
10279 * class.c (build_base_field): Reformat comment.
10281 * inc/cxxabi.h (stddef.h): Comment inclusion.
10282 (__base_class_info::__offset): Comment shift.
10284 2000-04-12 Mark Mitchell <mark@codesourcery.com>
10286 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
10287 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
10288 (cp_push_exception_identifier): New macro.
10289 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
10290 (DECL_BASE_DESTRUCTOR_P): Likewise.
10291 (DECL_DELETING_DESTRUCTOR_P): Likewise.
10292 (get_vtbl_decl_for_binfo): Fix formatting.
10293 (in_charge_arg_for_name): New macro.
10294 (maybe_build_cleanup_and_delete): Remove declaration.
10295 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
10296 (in_charge_arg_for_name): New function.
10297 (build_new_method_call): Use it. Handle cloned destructors.
10298 (build_clone): Don't make the base constructor virtual.
10299 Automatically defer generated functions.
10300 (clone_function_decl): Handle destructors, too.
10301 (clone_constructors_and_destructors): Likewise.
10302 (create_vtable_ptr): Don't create a vtable entry for a cloned
10304 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
10305 (initialize_predefined_identifiers): Update appropriately.
10306 (finish_destructor_body): Simplify.
10307 (maybe_build_cleanup_and_delete): Remove.
10308 * except.c (expand_throw): Handle new-ABI destructors.
10309 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
10310 (build_dtor_call): New function.
10311 (build_delete): Use it. Simplify.
10312 * optimize.c (maybe_clone_body): Handle destructors.
10313 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
10315 * exception.cc (cleanup_fn): New typedef.
10316 (CALL_CLEANUP): New macro.
10317 (cp_eh_info): Use them.
10318 (__cp_push_exception): Likewise.
10319 (__cp_pop_exception): Likewise.
10321 2000-04-11 Mark Mitchell <mark@codesourcery.com>
10323 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
10324 (complete_dtor_identifier): New macro.
10325 (CLASSTYPE_FIRST_CONVERSION): Remove.
10326 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
10327 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
10328 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
10329 (CLASSTYPE_CONSTRUCTORS): Likewise.
10330 (CLASSTYPE_DESTRUCTORS): Likewise.
10331 (lang_decl): Add cloned_function.
10332 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
10333 (DECL_BASE_CONSTRUCTOR_P): Likewise.
10334 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
10335 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
10336 (DECL_CLONED_FUNCTION_P): Likewise.
10337 (DECL_CLONED_FUNCTION): Likewise.
10338 (clone_function_decl): Declare.
10339 (maybe_clone_body): Likewise.
10340 * call.c (build_user_type_conversion_1): Call complete object
10341 constructors in the new ABI.
10342 (build_new_method_call): Don't add in-charge parameters under the
10344 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
10345 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
10346 CLASSTYPE_DESTRUCTOR_SLOT.
10347 (build_clone): New function.
10348 (clone_function_decl): Likewise.
10349 (clone_constructors_and_destructors): Likewise.
10350 (check_bases_and_members): Use it.
10351 * decl.c (iniitialize_predefined_identifiers): Initialize
10352 complete_dtor_identifier.
10353 (finish_function): Don't add extra code to a clone.
10354 (lang_mark_tree): Mark cloned_function.
10355 * decl2.c (mark_used): Don't bother trying to instantiate things
10357 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
10358 * method.c (set_mangled_name_for_decl): Don't treat clones as
10360 (synthesize_method): Sythesize cloned functions, not the clones.
10361 * optimize.c (inline_data): Update comment on ret_label.
10362 (remap_block): Don't assume DECL_INITIAL exists.
10363 (copy_body_r): Allow ret_label to be NULL.
10364 (maybe_clone_body): Define.
10365 * pt.c (tsubst_decl): Handle clones.
10366 (instantiate_clone): New function.
10367 (instantiate_template): Use it.
10368 (set_mangled_name_for_template_decl): Don't treat clones as
10370 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10371 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10372 * semantics.c (expand_body): Clone function bodies as necessary.
10374 * optimize.c (remap_decl): Avoid sharing structure for arrays
10375 whose size is only known at run-time.
10376 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10378 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10379 to has_in_charge_parm_p.
10380 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10381 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10382 (DECL_COPY_CONSTRUCTOR_P): New macro.
10383 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10384 (build_user_type_conversion_1): Likewise.
10385 (convert_like_real): Likewise.
10386 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10387 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10388 (copy_args_p): Likewise.
10389 (grok_ctor_properties): Likewise.
10390 (start_function): Likewise.
10391 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10392 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10393 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10394 * method.c (do_build_copy_constructor): Use
10395 DECL_HAS_IN_CHARGE_PARM_P.
10396 (synthesize_method): Likewise.
10397 * pt.c (instantiate_template): Remove goto.
10398 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10401 * cp-tre.h (finish_function): Change prototype.
10402 * decl.c (end_cleanup_fn): Adjust caller.
10403 (finish_function): Take only one parameter.
10404 * decl2.c (finish_objects): Adjust caller.
10405 (finish_static_storage_duration_function): Likewise.
10406 * method.c (emit_thunk): Likewise.
10407 * parse.y: Likewise.
10408 * parse.c: Regenerated.
10409 * pt.c (instantiate_decl): Likewise.
10410 * rtti.c (synthesize_tinfo_fn): Likewise.
10411 * semantics.c (expand_body): Likewise.
10413 * cp-tree.h (copy_decl): New function.
10414 * class.c (finish_struct_1): Use it.
10415 * lex.c (copy_decl): Define it.
10416 * pt.c (tsubst_decl): Likewise.
10417 * tree.c (copy_template_template_parm): Likewise.
10419 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10420 has_nonpublic_assign_ref.
10421 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10422 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10423 * class.c (finish_struct_methods): Don't set
10424 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10425 (interface_only): Don't declare.
10426 (interface_unknown): Likewise.
10428 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10430 * tree.h (HAVE_TEMPLATES): Remove definition.
10431 * lang-options.h (-fthis-is-variable): Remove documentation.
10433 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10435 * class.c (instantiate_type): Handle object-relative template-id.
10437 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10438 * decl.c (cplus_expand_expr_stmt): Not here.
10440 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10441 Initialize exprtype earlier.
10443 * parse.y (fn.def1): Check for defining types in return types.
10445 * decl.c (check_tag_decl): Notice extra fundamental types.
10446 Diagnose empty decls in classes, too.
10448 * decl.c (grokdeclarator): Don't override an anonymous name if no
10449 declarator was given.
10451 * cvt.c (convert_to_void): Call resolve_offset_ref.
10453 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10455 * decl2.c (decl_namespace): Handle getting a type.
10457 * typeck.c (build_c_cast): Re-enable warning for cast between
10458 pointer and integer of different size.
10460 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10462 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10464 (__pointer_type_info::__pointer_catch): New virtual function.
10465 (__pointer_to_member_type_info): Derive from
10466 __pointer_type_info. Adjust.
10467 (__pointer_to_member_type_info::__do_catch): Remove.
10468 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10469 (__pointer_to_member_type_info::__pointer_catch): Declare.
10470 * rtti.c (qualifier_flags): Add restrict flag.
10471 (ptmd_initializer): Reorder members.
10472 (create_tinfo_types): Expand comments. Reorder
10473 ptmd_desc_type_node members.
10474 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10476 (__pointer_type_info::__do_catch): Move specific code into
10477 __pointer_catch. Call it.
10478 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10479 specific catch checking. Fix void conversion check.
10480 (__pointer_to_member_type_info::__do_catch): Remove.
10481 (__pointer_to_member_type_info::__pointer_catch): Implement.
10483 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10485 * lex.c (init_parse): Remove traces of classof and headof.
10486 * decl2.c (flag_operator_names): Default to 1.
10487 (lang_decode_option): Do not set it for -ansi.
10489 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10491 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10492 (DECL_MAIN_VARIANT): Remove.
10493 * decl.c (duplicate_decls): Don't set it.
10494 (start_function): Likewise.
10495 (lang_mark_tree): Don't mark it.
10496 * decl2.c (defer_fn): Don't use it.
10497 * lex.c (retrofit_lang_decl): Don't set it.
10498 * pt.c (tsubst_decl): Likewise.
10499 * ptree.c (print_lang_decl): Don't print it.
10500 * typeck.c (mark_addressable): Don't use it.
10502 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10504 * vec.cc: Include <new> and <exception>.
10505 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10506 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10508 (__cxa_vec_delete): Catch dtor exceptions.
10510 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10512 Prepend __ to implementation defined names.
10513 * inc/typeinfo (type_info): Rename _name to __name.
10514 (type_info::type_info): Rename parameter.
10515 (type_info::operator==, type_info::operator!=,
10516 type_info::before): Likewise.
10517 (type_info::is_pointer_p, type_info::is_function_p,
10518 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10521 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10522 (__pointer_type_info::__pointer_type_info): Likewise.
10523 (__pointer_type_info::is_pointer_p,
10524 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10525 (__array_type_info::__array_type_info): Rename parameters.
10526 (__function_type_info::__function_type_info): Likewise.
10527 (__function_type_info::is_function_p): Prepend __.
10528 (__enum_type_info::__enum_type_info): Rename parameters.
10529 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10531 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10533 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10534 (__class_type_info::__class_type_info): Rename parameters.
10535 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10536 (__class_type_info::upcast_result,
10537 __class_type_info::dyncast_result): Prepend __. Move definition
10539 (__class_type_info::do_upcast, __class_type_info::do_catch,
10540 __class_type_info::find_public_src,
10541 __class_type_info::do_dyncast,
10542 __class_type_info::do_find_public_src): Prepend __. Rename
10544 (__si_class_type_info::__si_class_type_info): Rename parameters.
10545 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10546 __si_class_type_info::do_find_public_src): Prepent __. Rename
10548 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10549 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10550 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10552 (__dynamic_cast): Rename parameters.
10553 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10554 type_info::do_catch, type_info::do_upcast): Prepend __.
10555 (contained_p, public_p, virtual_p, contained_public_p,
10556 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10557 (__class_type_info::do_catch,
10558 __class_type_info::do_upcast): Prepend __. Adjust.
10559 (__class_type_info::__upcast_result,
10560 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10562 (__class_type_info::find_public_src): Prepend __. Adjust.
10563 (__class_type_info::do_find_public_src,
10564 __si_class_type_info::do_find_public_src,
10565 __vmi_class_type_info::do_find_public_src): Likewise.
10566 (__class_type_info::do_dyncast,
10567 __si_class_type_info::do_dyncast,
10568 __vmi_class_type_info::do_dyncast): Likewise.
10569 (__class_type_info::do_upcast,
10570 __si_class_type_info::do_upcast,
10571 __vmi_class_type_info::do_upcast): Likewise.
10572 (__dynamic_cast): Adjust.
10573 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10574 (__function_type_info::is_function_p): Likewise.
10575 (__pointer_type_info::do_catch): Likewise. Adjust.
10576 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10577 (__throw_type_match_rtti_2): Adjust.
10578 (__is_pointer): Adjust.
10580 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10582 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10583 (complete_ctor_identifier): New macro.
10584 (special_function_kind): Add sfk_copy_constructor and
10585 sfk_assignment_operator.
10586 (LOOKUP_HAS_IN_CHARGE): Remove.
10587 (cons_up_default_function): Rename to ...
10588 (implicitly_declare_fn): ... this.
10589 * call.c (build_new_method_call): Add in-charge parameters for
10591 * class.c (add_implicitly_declared_members): Change parameter name
10592 from cant_have_assignment to cant_have_const_assignment.
10593 Replace calls to cons_up_default_function to implicitly_declare_fn.
10594 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10595 * decl.c (initialize_predefined_identifiers): Initialize it.
10596 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10597 complex expression.
10598 * init.c (expand_default_init): Don't calculate the in-charge
10600 (build_new_1): Likewise.
10601 * lex.c (cons_up_default_function): Move to method.c.
10602 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10603 (implicitly_declare_fn): New function.
10604 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10605 (build_modify_expr): Likewise.
10606 * typeck2.c (build_functional_cast): Likewise.
10608 Under the new ABI, constructors don't return `this'.
10609 * cp-tree.h (warn_reorder): Declare.
10610 (special_function_kind): New enum.
10611 (global_base_init_list): Remove declaration.
10612 (emit_base_init): Don't return a value.
10613 (check_base_init): Don't declare.
10614 (is_aggr_typedef): Likewise.
10615 * decl.c (check_special_function_return_type): New function.
10616 (return_types): Remove.
10617 (grokdeclarator): Use check_special_function_return_type.
10618 (start_function): Don't initialize ctor_label under the new ABI.
10619 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10620 * init.c (begin_init_stmts): Move to top of file.
10621 (finish_init_stmts): Likewise.
10622 (warn_reorder): Don't declare.
10623 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10625 (check_base_init): Remove.
10626 (is_aggr_typedef): Likewise.
10627 (build_new_1): Don't use the return value of a constructor.
10628 * semantics.c (setup_vtbl_ptr): Don't use the return value
10630 * typeck.c (check_return_expr): Don't magically convert return
10631 statements into `return this' in constructors under the new ABI.
10633 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10634 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10635 (base_ctor_identifier): New macro.
10636 (base_dtor_identifier): Likewise.
10637 (deleting_dtor_identifier): Likewise.
10638 * decl.c: Don't include obstack.h.
10639 (obstack_chunk_alloc): Don't define.
10640 (obstack_chunk_free): Likewise.
10641 (struct predefined_identifier): New type.
10642 (initialize_predefined_identifiers): New function.
10643 (init_decl_processing): Use it.
10644 (debug_temp_inits): Remove.
10645 (start_method): Don't call preserve_data.
10646 (hack_incomplete_structures): Update comment.
10647 * init.c (init_init_processing): Don't initialize
10649 (build_offset_rf): Remove dead code.
10650 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10651 * search.c (init_search_processing): Don't initialize
10654 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10656 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10657 some sign_compare warnings.
10659 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10661 Rename abi::__vmi_class_type_info members.
10662 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10663 base_list, detail_masks members to vmi_flags, vmi_base_count,
10664 vmi_bases and vmi_flags_masks respectively.
10665 (__vmi_class_type_info::vmi_flags_masks): Rename
10666 details_unknown_mask to flags_unknown_mask.
10667 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10668 (__vmi_class_type_info::do_find_public_src): Adjust.
10669 (__vmi_class_type_info::do_dyncast): Adjust.
10670 (__vmi_class_type_info::do_upcast): Adjust.
10672 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10674 * tinfo.cc (convert_to_base): New function.
10675 (get_vbase_offset): Remove. Move into convert_to_base.
10676 (__vmi_class_type_info::do_find_public_src): Adjust.
10677 (__vmi_class_type_info::do_dyncast): Adjust.
10678 (__vmi_class_type_info::do_upcast): Adjust.
10680 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10682 * tinfo.cc (operator=): Use __builtin_strcmp.
10683 * tinfo2.cc (before): Likewise.
10685 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10687 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10688 (DECL_SAVED_INLINE): Rename to ...
10689 (DECL_DEFERRED_FN): ... this.
10690 (in_function_p): Remove declaration.
10691 (mark_inline_for_output): Rename to ...
10692 (defer_fn): ... this.
10693 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10694 (in_function_p): Remove definition.
10695 * decl2.c (saved_inlines): Rename to ...
10696 (deferred_fns): ... this.
10697 (saved_inlines_used): Rename to ...
10698 (deferred_fns_used): ... this.
10699 (mark_inline_for_output): Rename to ...
10700 (defer_fn): ... this.
10701 (finish_file): Adjust accordingly.
10702 (init_decl2): Likewise.
10703 * lex.c (cons_up_default_function): Likewise.
10704 * pt.c (mark_decl_instantiated): Likewise.
10705 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10707 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10708 * semantics.c (expand_body): Defer more functions.
10710 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10712 * vec.cc: New file.
10713 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10715 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10716 __cxa_vec_delete): Declare.
10718 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10720 * rtti.c (dfs_class_hint_mark): New static function.
10721 (dfs_class_hint_unmark): New static function.
10722 (class_hint_flags): Use them.
10724 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10726 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10728 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10730 * cp-tree.h (instantiate_decl): Change prototype.
10731 * decl2.c (mark_used): Adjust call.
10732 * optimize.c (inlinable_function_p): Adjust handling of templates.
10733 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10734 (do_type_instantiation): Likewise.
10735 (instantiate_decl): Defer more templates.
10736 (instantiate_pending_templates): Adjust logic to handle inline
10739 * Makefile.in (GGC_H): New variable. Use it throughout in place
10742 * call.c: Don't include obstack.h. Include ggc.h.
10743 (obstack_chunk_alloc): Don't define.
10744 (obstack_chunk_free): Likewise.
10745 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10746 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10747 (pop_switch): Free it.
10749 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10751 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10752 if we don't have a DECL_FIELD_OFFSET.
10754 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10756 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10757 special_function_p.
10759 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10761 * cfns.gperf (hash, libc_name_p): Prototype.
10763 * rtti.c (build_dynamic_cast_1): Constification.
10765 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10767 * semantics.c (deferred_type_access_control): Prototype.
10769 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10771 Correct many new ABI issues regarding vbase and vcall offset
10773 * cp-tree.h (BINFO_VTABLE): Document.
10774 (struct lang_type): Tweak formatting.
10775 (BINFO_PRIMARY_BINFO): Add to documentation.
10776 (CLASSTYPE_VSIZE): Fix typo in comment.
10777 (CLASSTYPE_VBASECLASSES): Update documentation.
10778 (BINFO_VBASE_MARKED): Remove.
10779 (SET_BINFO_VBASE_MARKED): Likewise.
10780 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10781 (BINFO_FIELDS_MARKED): Remove.
10782 (SET_BINFO_FIELDS_MARKED): Likewise.
10783 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10784 (enum access_kind): New enumeration.
10785 (num_extra_vtbl_entries): Remove declaration.
10786 (size_extra_vtbl_entries): Likewise.
10787 (get_vtbl_decl_for_binfo): New function.
10788 (dfs_vbase_unmark): Remove declaration.
10789 (mark_primary_bases): Likewise.
10790 * class.c (SAME_FN): Remove.
10791 (struct vcall_offset_data_s): Move definition.
10792 (build_vbase_pointer): Use `build', not `build_binary_op', to
10793 access the vbase pointer under the new ABI.
10794 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10795 (build_primary_vtable): Likewise.
10796 (dfs_mark_primary_bases): Move here from search.c.
10797 (mark_primary_bases): Likewise.
10798 (determine_primary_bases): Under the new ABI, don't make a base
10799 class a primary base just because we don't yet have any virtual
10801 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10802 (num_vfun_entries): Remove.
10803 (dfs_count_virtuals): Likewise.
10804 (num_extra_vtbl_entries): Likewise.
10805 (size_extra_vtbl_entries): Likewise.
10806 (layout_virtual_bases): Iterate in inheritance graph order under
10808 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10809 indicate that a vfield is present.
10810 (init_class_processing): Initialize access_public_node, etc., from
10812 (get_vtbl_decl_for_binfo): New function.
10813 (dump_class_hierarchy_r): Likewise.
10814 (dump_class_hierarchy): Use it.
10815 (finish_vtbls): Build the vtbls in inheritance graph order.
10816 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10817 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10818 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10820 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10821 where the vptr points, even for primary vtables.
10822 (build_vtbl_initializer): Adjust handling of vbase and vcall
10824 (build_vcall_and_vbase_vtable_entries): New function.
10825 (dfs_build_vbase_offset_vtbl_entries): Remove.
10826 (build_vbase_offset_vtbl_entries): Reimplement.
10827 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10828 were already handled in a primary base class vtable.
10829 (build_vcall_offset_vtbl_entries): Adjust.
10830 (build_rtti_vtbl_entries): Adjust.
10831 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10832 * init.c (expand_virtual_init): Simplify.
10833 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10834 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10835 * search.c (BINFO_ACCESS): New macro.
10836 (SET_BINFO_ACCESS): Likewise.
10837 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10838 (access_in_type): Likewise.
10839 (dfs_accessible_p): Likewise.
10840 (protected_accessible_p): Likewise.
10841 (lookup_fnfields_1): Adjust documentation.
10842 (dfs_mark_primary_bases): Move to class.c
10843 (mark_primary_bases): Likewise.
10844 (dfs_vbase_unmark): Remove.
10845 (virtual_context): Use BINFO_FOR_VBASE.
10846 (dfs_get_vbase_types): Simplify.
10847 (dfs_build_inheritance_graph_order): New function.
10848 (get_vbase_types): Use it.
10849 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10851 * tinfo.cc (get_vbase_offset): New function.
10852 (__vmi_class_type_info::do_find_public_src): Use it.
10853 (__vmi_class_type_info::do_dyncast): Likewise.
10854 (__vmi_class_type_info::do_upcast): Likewise.
10856 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10858 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10860 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10862 * rtti.c (class_hint_flags): Rename flags.
10863 (class_initializer): Remove flags.
10864 (synthesize_tinfo_var): Combine offset and flags. Add flags
10865 for __vmi_class_type_info.
10866 (create_tinfo_types): Remove flags from __class_type_info and
10867 __si_class_type_info. Merge flags and offset from
10868 base_class_type_info.
10869 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10870 (__base_class_info::is_virtual_p): Adjust.
10871 (__base_class_info::is_public_p): Adjust.
10872 (__base_class_info::offset): New accessor.
10873 (__class_type_info::details): Remove member.
10874 (__class_type_info::__class_type_info): Lose details.
10875 (__class_type_info::detail_masks): Remove.
10876 (__si_class_type_info::__si_class_type_info): Lose details.
10877 (__vmi_class_type_info::details): New member.
10878 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10879 (__vmi_class_type_info::detail_masks): New member.
10880 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10881 with unknown_details_mask.
10882 (__vmi_class_type_info::do_find_public_src): Adjust
10883 (__vmi_class_type_info::do_dyncast): Adjust.
10884 (__vmi_class_type_info::do_upcast): Set result details, if
10886 (__dynamic_cast): Temporarily #if out optimization.
10888 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10890 * rtti.c (get_tinfo_decl): Mark used.
10891 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10892 mark as dealt with, if we output it.
10894 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10896 * class.c: Reorganize to put virtual function table initialization
10897 machinery at the end of the file.
10899 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10901 * class.c (finish_struct): Use bitsize_zero_node.
10902 * pt.c (instantiate_class_template): Likewise.
10904 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10906 Put RTTI entries at negative offsets in new ABI.
10907 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10908 vbase offset at index -3, not -1.
10909 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10910 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10911 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10912 (build_rtti_vtbl_entries): New function.
10913 (set_rtti_entry): Remove.
10914 (build_primary_vtable): Don't use it.
10915 (build_secondary_vtable): Likewise.
10916 (start_vtable): Remove.
10917 (first_vfun_index): New function.
10918 (set_vindex): Likewise.
10919 (add_virtual_function): Don't call start_vtable. Do call
10921 (set_primary_base): Rename parameter.
10922 (determine_primary_base): Likewise.
10923 (num_vfun_entries): Don't use skip_rtti_stuff.
10924 (num_extra_vtbl_entries): Include RTTI information.
10925 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10926 (skip_rtti_stuff): Remove.
10927 (dfs_modify_vtables): Don't use it.
10928 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10929 (layout_nonempty_base_or_field): Update size handling.
10930 (create_vtable_ptr): Tweak.
10931 (layout_class_type): Adjust parameter names.
10932 (finish_struct_1): Simplify.
10933 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10934 (skip_rtti_stuff): Remove.
10935 (first_vfun_index): New function.
10936 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10937 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10938 (marked_vtable_pathp): Declare.
10939 (unmarked_vtable_pathp): Likewise.
10940 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10942 * rtti.c (build_headof): Look for RTTI at negative offsets.
10943 (get_tinfo_decl_dynamic): Likewise.
10944 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10946 (create_pseudo_type_info): Do it here instead. Adjust so that
10947 vptr points at first virtual function.
10948 * search.c (marked_vtable_pathp): Make it global.
10949 (unmarked_vtable_pathp): Likewise.
10950 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10951 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10952 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10953 (get_pure_virtuals): Likewise.
10954 (expand_upcast_fixups): Likewise.
10955 * tree.c (debug_binfo): Likewise.
10956 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10959 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10961 * class.c (check_field_decl): Fix typo.
10962 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10963 (check_methods): Likewise.
10964 (check_field_decls): Likewise.
10965 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10966 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10967 Use DECL_RESULT_FLD, not DECL_RESULT.
10968 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10969 * lex.c (identifier_type): Likewise.
10970 * pt.c (determine_specialization, lookup_template_class): Likewise.
10971 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10972 (resolve_overloaded_unification, more_specialized): Likewise.
10973 * semantics.c (finish_member_declaration): Likewise.
10974 * typeck.c (build_x_function_call): Likewise.
10976 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10978 * class.c (layout_empty_base): Handle empty bases with non-byte
10980 (build_base_field): Likewise.
10981 (layout_virtual_bases): Likewise.
10983 * class.c (finish_struct_1): Fix typo in this change:
10985 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10987 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10989 * decl.c (grokdeclarator): Count partial specializations when
10990 keeping track of how many template classes have been seen.
10992 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10994 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10996 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10997 (get_vfield_offset): Use byte_position.
10998 (set_rtti_entry): Set OFFSET to ssizetype zero.
10999 (get_binfo_offset_as_int): Deleted.
11000 (dfs_record_base_offsets): Use tree_low_cst.
11001 (dfs_search_base_offsets): Likewise.
11002 (layout_nonempty_base_or_field): Reflect changes in RLI format
11003 and call byte_position.
11004 (layout_empty_base): Convert offset to ssizetype.
11005 (build_base_field): use rli_size_unit_so_far.
11006 (dfs_propagate_binfo_offsets): Do computation in proper type.
11007 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
11008 (layout_class_type): Reflect changes in RLI names and fields.
11009 (finish_struct_1): Set DECL_FIELD_OFFSET.
11010 * dump.c (dequeue_and_dump): Call bit_position.
11011 * expr.c (cplus_expand_constant): Use byte_position.
11012 * rtti.c (expand_class_desc): Use bitsize_one_node.
11013 * typeck.c (build_component_addr): Use byte_position and don't
11014 special case for zero offset.
11016 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
11018 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
11020 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
11022 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
11025 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11027 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
11029 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
11030 make_typename_type, check_initializer, cp_finish_decl,
11031 xref_tag): Likewise.
11032 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
11033 decl_namespace, arg_assoc_template_arg, arg_assoc,
11034 validate_nonmember_using_decl, do_class_using_decl): Likewise.
11035 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
11036 args_to_string): Likewise.
11037 * friend.c (is_friend): Likewise.
11038 * lex.c (note_got_semicolon, note_list_got_semicolon,
11039 is_global): Likewise.
11040 * method.c (build_overload_nested_name, build_overload_value,
11041 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
11042 * parse.y (typename_sub, typename_sub1): Likewise.
11043 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
11044 process_partial_specialization, convert_template_argument,
11045 template_args_equal, add_pending_template, lookup_template_class,
11046 for_each_template_parm_r, maybe_fold_nontype_arg,
11047 tsubst, instantiate_template, type_unification_real, unify,
11048 instantiate_pending_templates, set_mangled_name_for_template_decl):
11050 * repo.c (repo_get_id, repo_template_used): Likewise.
11051 * search.c (lookup_field_1): Likewise.
11052 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
11053 * xref.c (classname): Likewise.
11055 2000-03-22 Mark Mitchell <mark@codesourcery.com>
11057 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
11058 (CANONICAL_BINFO): New macro.
11059 (BINFO_NEW_VTABLE_MARKED): Use it.
11060 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
11061 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
11062 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
11064 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11065 (build_secondary_vtable): Likewise.
11066 (dfs_finish_vtbls): Likewise.
11067 (dfs_accumulate_vtbl_inits): Likewise.
11068 (accumulate_vtbl_inits): New function.
11069 (finish_vtbls): Make sure that virtual bases come after
11070 non-virtual bases in the vtable group.
11071 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
11072 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11073 * search.c (struct vbase_info): Move definition.
11074 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11075 (unmarked_new_vtable_p): Likewise.
11076 (dfs_mark_vtable_path): Remove.
11077 (dfs_mark_new_vtable): Remove.
11078 (dfs_unmark_new_vtable): Likewise.
11079 (dfs_clear_search_slot): Likewise.
11080 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11081 (dfs_clear_vbase_slots): Likewise.
11082 (init_vbase_pointers): LIkewise.
11084 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
11086 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
11087 SIZETYPE to a non-SIZETYPE.
11089 2000-03-21 Mark Mitchell <mark@codesourcery.com>
11091 * class.c (layout_virtual_bases): Adjust names in conditionally
11094 * class.c (record_base_offsets): New function.
11095 (layout_conflict_p): Likewise.
11096 (layout_nonempty_base_or_field): Use it.
11097 (layout_empty_base): New function.
11098 (build_base_field): Use it.
11099 (build_base_fields): Update comment.
11100 (layout_virtual_bases): Fold in a little code form
11101 layout_basetypes. Use layout_empty_base.
11102 (layout_basetypes): Remove.
11103 (end_of_class): New function.
11104 (layout_class_type): Use it. Adjust.
11106 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
11107 (fntype_p): Remove.
11108 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
11110 (dfs_skip_nonprimary_vbases_markedp): Likewise.
11111 * typeck.c (fntype_p): Remove.
11113 * cp-tree.h (TI_SPEC_INFO): Remove.
11114 (CLASSTYPE_TI_SPEC_INFO): Likewise.
11115 * pt.c (process_partial_specialization): Likewise.
11117 * class.c (build_base_field): Fix thinko in computation of binfo
11120 * tree.c (mark_local_for_remap_p): Mark variables declared in
11121 TARGET_EXPRs as well.
11123 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11125 * typeck.c (require_complete_type, complete_type,
11126 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
11127 build_array_ref, convert_arguments, pointer_diff,
11128 build_x_unary_op, build_unary_op, build_c_cast,
11129 build_modify_expr): Use COMPLETE_TYPE_P etc.
11130 * call.c (is_complete, convert_like_real,
11131 build_new_method_call): Likewise.
11132 * class.c (build_vbase_pointer_fields, check_bases,
11133 build_base_field, finish_struct_1, pushclass): Likewise.
11134 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
11135 * decl.c (maybe_process_template_type_declaration, pushtag,
11136 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
11137 layout_var_decl, check_initializer, cp_finish_decl,
11138 grokdeclarator, require_complete_types_for_parms,
11139 grok_op_properties, xref_tag, xref_basetypes,
11140 check_function_type): Likewise.
11141 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
11142 * friend.c (do_friend): Likewise.
11143 * init.c (build_offset_ref): Likewise.
11144 * parse.y (structsp): Likewise.
11145 * pt.c (maybe_process_partial_specialization,
11146 tsubst_friend_function, instantiate_class_template, tsubst,
11147 do_type_instantiation, instantiate_pending_templates): Likewise.
11148 * repo.c (repo_get_id): Likewise.
11149 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
11150 synthesize_tinfo_var, emit_support_tinfos): Likewise.
11151 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
11152 * semantics.c (begin_class_definition): Likewise.
11153 * tree.c (build_cplus_method_type): Likewise.
11154 * typeck2.c (digest_init, build_functional_cast,
11155 add_exception_specifier): Likewise.
11156 * parse.h, parse.c: Regenerated.
11158 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11160 * inc/cxxabi.h: New header file. Define new-abi entry points.
11161 (__pointer_type_info::target): Rename member to ...
11162 (__pointer_type_info::type): ... here.
11163 (__base_class_info::type): Rename member to ...
11164 (__base_class_info::base): ... here.
11165 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
11166 * cp-tree.h (CPTI_ABI): New global tree enumeration.
11167 (abi_node): New global tree node.
11168 * decl.c (abi_node): Document.
11169 (init_decl_processing): Initialize abi_node.
11170 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
11171 (get_vmi_pseudo_type_info): Likewise.
11172 (create_tinfo_types): Likewise.
11173 (emit_support_tinfos): Likewise.
11174 * tinfo.h (cxxabi.h): Include for new-abi.
11175 Move rtti class definitions to new header file.
11176 * tinfo.cc (abi): Use the namespace.
11177 (std): Move new abi rtti classes from here ...
11178 (__cxxabiv1): ... to here.
11179 * tinfo2.cc (cxxabi.h): Include for new-abi.
11180 Move rtti class definitions to new header file.
11181 (std): Move new abi rtti classes from here ...
11182 (__cxxabiv1): ... to here.
11183 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
11186 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
11187 Jason Merrill <jason@casey.cygnus.com>
11189 * method.c (build_overload_int): Use host_integerp.
11191 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11193 * init.c (build_offset_ref): Handle the case of a templated member
11196 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11198 * except.c (expand_exception_blocks): Clear catch_clauses_last.
11200 2000-03-18 Mark Mitchell <mark@codesourcery.com>
11202 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
11203 * class.c (check_bitfield_decl): Turn illegal bitfields into
11205 (dfs_propagate_binfo_offsets): Adjust for new size_binop
11207 (dfs_offset_for_unshared_vbases): Likewise.
11208 * cvt.c (cp_convert_to_pointer): Convert NULL to a
11209 pointer-to-member correctly under the new ABI.
11210 * expr.c (cplus_expand_constant): Don't use cp_convert when
11211 turning an offset into a pointer-to-member.
11212 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
11213 when dereferencing them under the new ABI.
11214 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
11215 of pointers-to-members under the new ABI.
11217 * class.c (check_bitfield_decl): Remove restriction on really long
11219 (layout_class_type): Implement new ABI handling of bitfields
11220 longer than their types.
11222 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11224 * parse.y (extdefs): Call ggc_collect.
11225 * parse.c: Regenerated.
11227 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
11229 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
11230 (note_name_declared_in_class): Use OVL_CURRENT to get at a
11231 potential overload.
11233 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11235 * class.c (build_vbase_path): Use integer_zerop.
11236 (build_vtable_entry): Use tree_low_cst.
11237 (get_vfield_offset): Use bit_position.
11238 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
11240 (check_bitfield_decl): Set DECL_SIZE using convert.
11241 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
11242 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
11244 (finish_struct_1): Use bit_position.
11245 (dump_class_hierarchy): Use tree_low_cst.
11246 * cp-tree.h (min_precision): Add declaration.
11247 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
11248 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
11249 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
11250 * expr.c (cplus_expand_constant): Use bit_position.
11251 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
11252 * rtti.c (get_base_offset): Use bit_position.
11253 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
11254 host_integerp, and tree_low_cst.
11255 (pointer_int_sum): Use integer_zerop.
11256 (build_component_addr): Use bit_position.
11258 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
11260 * typeck.c (require_complete_type): Don't assume size_zero_node.
11261 (complete_type_or_else): Likewise.
11263 2000-03-16 Steven Grady <grady@digitaldeck.com>
11264 Jason Merrill <jason@casey.cygnus.com>
11266 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
11268 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
11270 * decl2.c (grokfield): Bail out if type is error_mark_node.
11272 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11274 * tinfo2.cc (__ptr_to_member_data): Rename to ...
11275 (__pointer_to_member_data): ... here. Adjust.
11276 * rtti.c (create_tinfo_types): Adjust.
11278 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11280 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
11281 * decl.c (ref_desc_type_node): Undocument.
11282 * rtti.c (ptr_ref_initializer): Rename to ...
11283 (ptr_initializer): ... here. Adjust comments.
11284 (ptmd_initializer): Fix comment thinko.
11285 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
11286 (create_tinfo_types): Remove ref_desc_type_node init.
11287 * tinfo2.cc (__reference_type_info): Remove.
11289 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11291 * decl.c (cp_finish_decl): Remove obsolete comment.
11293 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
11295 2000-03-14 Mark Mitchell <mark@codesourcery.com>
11297 * cp-tree.h: Tweak documentation.
11298 * class.c (build_vbase_pointer_fields): Layout the fields, too.
11299 (avoid_overlap): Remove.
11300 (get_binfo_offset_as_int): New function.
11301 (dfs_serach_base_offsets): Likewise.
11302 (layout_nonempty_base_or_field): Likewise.
11303 (build_base_field): Layout fields here. Avoid placing two objects
11304 of the same type at the same address, under the new ABI.
11305 (build_base_fields): Adjust accordingly.
11306 (create_vtable_ptr): Return the new field, but don't attach it to
11308 (remove_base_field): Remove.
11309 (remove_base_fields): Remove.
11310 (layout_basetypes): Adjust accordingly.
11311 (layout_class_type): Call layout_field for each field, rather than
11312 just making a wholesale call to layout_type.
11314 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
11316 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
11318 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
11320 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
11322 * except.c (dtor_nothrow): New fn.
11323 (do_pop_exception): Use it. Take type parm.
11324 (push_eh_cleanup): Take type parm.
11325 (expand_start_catch_block): Pass it.
11326 (build_eh_type_type_ref): Accept null type.
11328 2000-03-12 Mark Mitchell <mark@codesourcery.com>
11330 * cp-tree.h (revert_static_member_fn): Change prototype.
11331 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
11332 (grok_op_properties): Likewise.
11333 (start_function): Likewise.
11334 (revert_static_member_fn): Simplify.
11335 * pt.c (check_explicit_specialization): Adjust call to
11336 revert_static_member_fn.
11338 2000-03-11 Mark Mitchell <mark@codesourcery.com>
11340 * cp-tree.h (scope_kind): New type.
11341 (tmpl_spec_kind): Likewise.
11342 (declare_pseudo_global_level): Remove.
11343 (pseudo_global_level_p): Rename to template_parm_scope_p.
11344 (pushlevel): Remove declaration.
11345 (begin_scope): New function.
11346 (finish_scope): Likewise.
11347 (current_tmpl_spec_kind): Likewise.
11348 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
11349 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
11350 Add template_spec_p.
11351 (toplevel_bindings_p): Adjust.
11352 (declare_pseudo_global_level): Remove.
11353 (pseudo_global_level_p): Rename to template_parm_scope_p.
11354 (current_tmpl_spec_kind): New function.
11355 (begin_scope): Likewise.
11356 (finish_scope): Likewise.
11357 (maybe_push_to_top_level): Adjust.
11358 (maybe_process_template_type_declaration): Likewise.
11359 (pushtag): Likewise.
11360 (pushdecl_nonclass_level): Likewise.
11361 (lookup_tag): Likewise.
11362 (grokfndecl): Handle member template specializations. Share
11363 constructor and non-constructor code.
11364 * decl2.c (check_classfn): Handle member template specializations.
11365 * pt.c (begin_template_parm_list): Use begin_scope.
11366 (begin_specialization): Likewise.
11367 (end_specialization): Likewise.
11368 (check_explicit_specialization): Use current_tmpl_spec_kind.
11369 Handle member template specializations.
11370 (end_template_decl): Use finish_scope. Remove call to
11372 (push_template_decl_real): Remove bogus error message.
11373 (tsubst_decl): Fix typo in code contained in comment.
11374 (instantiate_template): Handle member template specializations.
11375 (most_general_template): Likewise.
11377 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11379 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11380 (do_identifier): Ditto for error().
11382 * pt.c (convert_nontype_argument): Ditto for cp_error().
11383 (convert_template_argument): Ditto for cp_pedwarn().
11385 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11387 * exception.cc (__check_null_eh_spec): New fn.
11388 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11390 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11392 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11393 * except.c (expand_end_eh_spec): Add the return type.
11394 * rtti.c (throw_bad_cast): Add the parmtypes.
11395 (throw_bad_typeid): Likewise.
11397 * semantics.c (expand_stmt): Only leave out rtl for unused
11398 artificials, and set DECL_IGNORED_P on them as well.
11399 * decl.c (wrapup_globals_for_namespace): Likewise.
11401 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11403 * decl.c (maybe_commonize_var): Skip all artificial decls.
11404 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11406 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11408 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11409 * cp-tree.h: Declare flag_enforce_eh_specs.
11410 * decl.c (store_parm_decls, finish_function): Check it.
11412 C library functions don't throw.
11413 * Makefile.in (cfns.h): New target.
11414 (except.o): Depend on it.
11415 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11416 * cfns.gperf: New file.
11417 * cfns.h: Generated.
11418 * except.c: Include it.
11419 (nothrow_libfn_p): New fn.
11420 * decl.c (grokfndecl): Use it.
11421 * cp-tree.h: Declare it.
11423 * decl.c (push_overloaded_decl_1, auto_function,
11424 define_function): Lose.
11425 (build_library_fn_1): New static fn.
11426 (builtin_function): Use it.
11427 (get_atexit_node): Use build_library_fn_ptr.
11428 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11429 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11430 push_void_library_fn, push_throw_library_fn): New fns.
11431 * cp-tree.h: Declare them.
11432 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11433 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11434 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11435 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11436 * rtti.c (build_runtime_decl): Lose.
11437 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11438 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11439 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11441 * call.c (build_call): Remove result_type parm.
11442 Call mark_used on unused artificial fns.
11443 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11445 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11447 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11449 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11450 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11451 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11452 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11453 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11454 expand_generic_desc): Likewise.
11456 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11458 * exception.cc (__cp_pop_exception): Cleanup the original object.
11460 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11462 * decl.c (grok_op_properties): Merge conversion to void warning
11463 with other silly op warnings.
11465 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11467 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11468 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11470 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11472 * decl.c (cp_make_fname_decl): New function.
11473 (wrapup_globals_for_namespace): Don't emit unused static vars.
11474 (init_decl_processing): Remove comment about use of
11475 array_domain_type. Set make_fname_decl.
11476 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11477 * semantics.c (begin_compound_stmt): Remove
11478 current_function_name_declared flagging.
11479 (expand_stmt): Don't emit unused local statics.
11480 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11483 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11485 * typeck.c (convert_for_assignment): Don't look at array
11487 * call.c (convert_like_real): Likewise.
11489 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11491 Add initial support for '\uNNNN' specifier.
11492 * lex.c (read_ucs): New fn.
11493 (readescape, skip_white_space): Call it.
11494 (is_extended_char, is_extended_char_1): New fns.
11495 (utf8_extend_token): New fn, #if 0'd out.
11496 (real_yylex): Treat extended chars like letters.
11498 * search.c (note_debug_info_needed): Walk the bases even if we
11499 weren't deferring the type itself.
11501 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11503 * decl2.c (finish_objects): Constify a char*.
11505 * method.c (emit_thunk): Likewise.
11507 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11509 * typeck.c (dubious_conversion_warnings): Look through
11512 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11514 * class.c (dfs_modify_vtables): I is now unsigned.
11515 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11516 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11517 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11518 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11519 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11520 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11521 Call integer_all_onesp.
11522 * typeck2.c (process_init_constructor): Use compare_tree_int.
11524 * lang-specs.h (as): Don't call if -syntax-only.
11526 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11528 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11529 RTL_EXPR_HAS_NO_SCOPE after all.
11531 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11533 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11534 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11535 RTL_EXPR_HAS_NO_SCOPE.
11537 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11540 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11542 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11544 * call.c (convert_like): Macrofy.
11545 (convert_like_with_context): New macro.
11546 (convert_like_real): Renamed from convert_like. Add calling
11547 context parameters, for diagnostics. Add recursive flag. Call
11548 dubious_conversion_warnings for outer conversion.
11549 (build_user_type_conversion): Use convert_like_with_context.
11550 (build_over_call): Likewise. Don't warn about dubious
11551 conversions here. Adjust convert_default_arg calls.
11552 (convert_default_arg): Add context parameters for diagnostics.
11553 Pass through to convert_like_with_context.
11554 * cp-tree.h (convert_default_arg): Add context parameters.
11555 (dubious_conversion_warnings): Prototype new function.
11556 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11557 (dubious_conversion_warnings): New function, broken
11558 out of convert_for_assignment.
11559 (convert_for_assignment): Adjust.
11561 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11563 * decl2.c (key_method): Break out from...
11564 (import_export_vtable, import_export_class): ...here.
11566 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11567 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11569 * search.c (note_debug_info_needed, dfs_debug_mark,
11570 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11571 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11573 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11575 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11578 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11580 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11581 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11582 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11583 (lang_type): Split gets_new into has_new and has_array_new.
11584 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11585 (TYPE_GETS_NEW): Split into ...
11586 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11587 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11588 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11589 (build_op_new_call): Don't declare.
11590 (build_new_1): Likewise.
11591 * call.c (build_op_new_call): Remove.
11592 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11593 instead of TYPE_NEEDS_DESTRUCTOR.
11594 (finish_struct_bits): Likewise.
11595 (add_implicitly_declared_members): Likewise.
11596 (check_field_decl): Likewise.
11597 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11598 correctly under the new ABI.
11599 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11600 instead of TYPE_NEEDS_DESTRUCTOR.
11601 (initialize_local_var): Likewise.
11602 (destroy_local_var): Likewise.
11603 (cp_finish_decl): Likewise.
11604 (register_dtor_fn): Likewise.
11605 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11606 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11607 TYPE_VEC_DELETE_TAKES_SIZE here.
11608 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11609 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11610 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11611 (finish_destructor_body): Likewise.
11612 (maybe_build_cleanup_1): Likewise.
11613 * decl2.c (do_static_destruction): Likewise.
11614 * init.c (build_new_1): Make it static.
11615 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11616 (expand_cleanup_for_base): Likewise.
11617 (get_cookie_size): New function.
11618 (build_new_1): Handle array-new cookies correctly under the new
11620 (build_vec_delete_1): Likewise.
11621 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11622 (build_delete): Likewise.
11623 (build_vec_delete): Handle array-new cookies correctly under the new
11625 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11626 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11627 TYPE_HAS_ARRAY_NEW_OPERATOR.
11628 * ptree.c (print_lang_type): Check them.
11629 * search.c (context_for_name_lookup): Fix typo in comment.
11630 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11631 * tree.c (break_out_cleanups): Likewise.
11632 (build_cplus_array_test_1): Likewise.
11633 (cp_build_qualified_type_real): Likewise.
11634 * typeck.c (complete_type): Likewise.
11636 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11637 the command-line, not the end.
11639 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11641 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11643 2000-03-02 Tom Tromey <tromey@cygnus.com>
11645 * cp-tree.h (build_java_class_ref): Declare.
11646 * init.c (build_java_class_ref): No longer static.
11647 * except.c (expand_throw): Generate a Java-style `throw' if the
11648 thrown object is a "Java" object.
11649 (initialize_handler_parm): Generate a Java-style lookup of
11650 exception info if the caught object is a "Java" object.
11651 (catch_language, catch_language_init): New globals.
11652 (decl_is_java_type): New function.
11653 (expand_start_catch_block): Don't call push_eh_info() or
11654 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11655 class reference to build_catch_block.
11657 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11659 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11661 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11663 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11664 to merge reference/pointer code and fix incorrect warnings.
11666 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11668 * search.c (protected_accessible_p): Use context_for_name_lookup.
11670 * init.c (construct_virtual_bases): Fix thinko.
11671 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11673 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11675 * decl.c (current_function_decl): Move to toplev.c.
11677 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11679 * pt.c (fn_type_unification): Unify return type, whenever
11681 (get_bindings_real): Only pass return type when necessary.
11682 Remove explicit return type check.
11683 * class.c (resolve_address_of_overloaded_function): Pass desired
11684 return type to fn_type_unification.
11686 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11688 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11690 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11692 * rtti.c (expand_class_desc): Likewise.
11693 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11694 (THUNK_VCALL_OFFSET): Likewise.
11695 (THUNK_DELTA): Reflect changes in ../tree.h.
11697 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11699 * search.c (protected_accessible_p): Also allow the access if
11700 the member is public in DERIVED. Lose TYPE parm.
11701 (friend_accessible_p): Lose TYPE parm.
11702 (accessible_p): Adjust.
11704 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11706 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11707 on things that are not sizes; ssize_binop deleted.
11708 Call size_diffop when appropriate.
11709 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11710 (build_primary_vtable, build_secondary_vtable): Likewise.
11711 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11712 Variable I is HOST_WIDE_INT.
11713 (get_vfield_offset): Pass proper types to size_binop.
11714 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11715 (finish_struct_1): Likewise.
11716 (skip_rtti_stuff): Arg N is now pointer to signed.
11717 (layout_class_type): Use size_zero_node.
11718 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11719 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11720 * decl.c (complete_arry_type): Pass proper types to size_binop.
11721 (xref_basetypes): BINFO_OFFSET is sizetype.
11722 * error.c (dump_expr): Don't use size_binop non-sizes.
11723 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11724 * init.c (construct_virtual_bases): Fix type error.
11725 (build_vec_delete_1): Pass proper type to size_binop and don't
11727 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11728 * rtti.c (get_base_offset): Pass proper type to size_binop.
11729 * search.c (dfs_find_vbases): Fix type error.
11730 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11731 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11732 * tree.c (debug_binfo): Variable N is signed.
11733 Use HOST_WIDE_INT_PRINT_DEC.
11734 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11735 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11736 size_one_node and size_zero_node.
11737 (c_alignof): Use size_one_node.
11738 (build_component_addr): Pass proper types to size_binop.
11739 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11741 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11743 Implement class scope using-declarations for functions.
11744 * class.c (handle_using_decl): Call add_method for used functions.
11745 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11746 (add_method): Used functions are hidden by local functions.
11747 (check_bases_and_members): Handle using-decls before finalizing
11748 CLASSTYPE_METHOD_VEC.
11749 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11750 override the type of 'this' accordingly.
11751 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11752 (convert_class_to_reference, build_user_type_conversion_1,
11753 build_new_function_call, build_object_call, build_new_op,
11754 build_new_method_call): Pass ctype parm.
11756 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11758 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11759 build_new_function_call, build_object_call, build_new_op,
11760 build_new_method_call, build_op_delete_call): Don't get basetype_path
11762 * typeck.c (build_component_ref): Likewise.
11763 * init.c (build_offset_ref): Likewise.
11764 (resolve_offset_ref): Don't call enforce_access.
11765 Call build_scoped_ref.
11766 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11767 would cause an error or if -pedantic.
11768 * class.c (alter_access): Lose binfo parm.
11770 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11772 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11775 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11777 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11778 pseudo_type_info creation into the std namespace
11780 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11782 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11783 (import_export_class): Remove declaration.
11784 * decl2.c (import_export_class): Make it static.
11785 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11786 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11787 EXPR_WITH_FILE_LOCATION.
11788 * lex.c (check_newline): Tweak filename/lineno setting.
11789 * semantics.c (begin_while_stmt): Fix typo in comment.
11791 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11793 * lang-options.h (-fmessage-length=): Add missing option.
11795 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11797 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11799 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11801 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11803 * optimize.c (expand_call_inline): Emit the return label before
11804 evaluating the return value.
11806 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11808 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11809 than duplicating functionality here.
11810 * optimize.c: Include input.h.
11811 (expand_call_inline): Use push_srcloc and pop_srcloc.
11812 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11813 * parse.c: Regenerated.
11814 * Makefile.in (lex.o): Depend on input.h.
11815 (optimize.o): Likewise.
11817 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11819 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11820 function type, rather than ICE.
11822 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11824 * decl.c (grokdeclarator): Call decl_type_access_control.
11825 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11828 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11830 * decl.c (decls_match): Remove obsolete static member nadgering.
11832 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11834 * decl.c (grokdeclarator): Change ANSI to ISO.
11835 * lex.c (consume_string, readescape, do_identifier): Likewise.
11836 (parse_float, real_yylex): Likewise.
11837 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11838 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11839 new_type_id, maybe_label_decls, simple_stmt,
11840 for.init.statement): Likewise.
11841 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11842 * semantics.c (finish_named_return_value): Likewise.
11843 * parse.c: Regenerate.
11845 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11847 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11848 (CPTI_CLASS_STAR_TYPE): Remove.
11849 (vtable_index_type): Likewise.
11850 (class_star_type_node): Remove.
11851 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11852 (build_binary_op_nodefault): Remove.
11853 * call.c (build_new_op): Use build_binary_op instead of
11854 build_binary_op_nodefault.
11855 * decl.c (init_decl_processing): Remove class_star_type_node
11856 initialization. Make delta_type_node ptrdiff_type_node under the
11857 new ABI. Initialize vtable_index_type.
11858 (build_ptrmemfunc_type): Build different structures for the new
11860 (build_enumerator): Use build_binary_op instead of
11861 build_binary_op_nodefault.
11862 * method.c (build_overload_value): Mangle pointers-to-members
11863 appropriately under the new ABI.
11864 * typeck.c (build_array_ref): Use build_binary_op instead of
11865 build_binary_op_nodefault.
11866 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11867 (build_binary_op_nodefault): Rename to ...
11868 (build_binary_op): ... this. Remove old version. Adjust for
11869 pointer-to-member comparisons under the new ABI.
11870 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11871 (build_ptrmemfunc): Adjust for the new ABI.
11872 (expand_ptrmemfunc_cst): Likewise.
11873 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11874 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11876 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11878 * call.c (build_object_call): Compress consecutive calls to
11880 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11881 (build_op_delete_call): Adjust message formatting.
11883 * class.c (check_bases): Compress consecutive calls to
11885 (finish_struct_anon): Say 'ISO C++'.
11887 * decl.c (start_decl): Same here.
11888 (grok_reference_init): Likewise.
11889 (grokfndecl): Correct message formatting.
11890 (grokfndecl): Improve diagnostic.
11891 (check_static_variable_definition): Likewise. Say 'ISO C++'
11892 (compute_array_index_type): Say 'ISO C++'
11893 (create_array_type_for_decl): Compress consecutive calls to
11895 (grokdeclarator): Say 'ISO C++'
11896 (grok_op_properties): Likewise.
11898 * decl2.c (delete_sanity): Clairify diagnostic.
11899 (check_member_template): Same here.
11900 (grok_function_init): Use consistent terminology.
11902 * expr.c (do_case): Say 'ISO C++'
11904 * friend.c (do_friend): Compress consecutive calls to warning.
11906 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11908 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11909 * class.c (build_secondary_vtable): Reorganize. Don't create a
11910 new vtable under the new ABI.
11911 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11912 computing the size.
11913 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11914 the initializing elements.
11915 (initialize_vtable): New function.
11916 (dfs_finish_vtbls): Use it.
11917 (dfs_accumulate_vtbl_inits): New function.
11918 (finish_vtbls): Merge primary and secondary vtables under the new
11920 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11921 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11924 * class.c (build_vtable): New function, split out from ...
11925 (get_vtable_decl): ... here, and ...
11926 (build_secondary_vtable): ... here.
11928 * pt.c (tsubst_decl): Fix formatting.
11930 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11932 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11933 (avoid_overlap, build_base_field): Likewise.
11934 (build_base_field, build_base_fields, is_empty_class):
11935 Test DECL_SIZE with integer_zero.
11936 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11937 * cp-tree.h (struct lang_type): New field size_unit.
11938 (CLASSTYPE_SIZE_UNIT): New macro.
11939 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11940 (cp_finish_decl): Delete -Wlarger-than processing.
11941 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11942 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11943 * tree.c (make_binfo): binfo vector is one entry longer.
11944 (walk_tree): Walk DECL_SIZE_UNIT.
11946 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11948 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11950 (build_vtable_entry): Don't assume all vtable entries are
11952 (build_vtbl_initializer): Adjust accordingly.
11953 (get_vtable_decl): Fix formatting.
11955 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11957 * semantics.c (deferred_type_access_control): Walk the entire
11959 (save_type_access_control): Rename from
11960 initial_deferred_type_access_control. Just remember the value.
11961 (decl_type_access_control): New fn.
11962 (begin_function_definition): Use deferred_type_access_control, after
11963 we've started the function. Set type_lookups to error_mark_node.
11964 * parse.y (frob_specs, fn.def1): Adjust.
11965 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11966 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11967 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11968 (after_type_component_declarator0): Likewise.
11969 (after_type_component_declarator): Likewise.
11970 (notype_component_declarator): Likewise.
11971 * cp-tree.h: Adjust.
11973 * decl.c (redeclaration_error_message): Allow redeclaration of
11974 namespace-scope decls.
11976 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11978 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11980 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11982 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11983 * decl2.c (grokclassfn): Likewise.
11985 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11987 * decl2.c (lang_decode_option): Don't set default message length
11989 * lex.c (lang_init_options): Set it here.
11991 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11993 Make DECL_CONTEXT mean the class in which a member function was
11994 declared, even for a virtual function.
11995 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11996 (DECL_FRIEND_CONTEXT): New macro.
11997 (DECL_REAL_CONTEXT): Remove.
11998 (SET_DECL_FRIEND_CONTEXT): Likewise.
11999 (DECL_VIRTUAL_CONTEXT): Adjust.
12000 (DECL_CLASS_SCOPE_P): Use TYPE_P.
12001 (add_friends): Remove.
12002 (hack_decl_function_context): Likewise.
12003 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
12005 (build_over_call): Fix indentation. Use DECL_CONTEXT
12006 instead of DECL_CLASS_CONTEXT.
12007 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
12008 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12009 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12010 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
12011 (build_base_field): Likewise.
12012 (finish_struct_1): Likewise.
12013 (build_self_reference): Likewise.
12014 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
12016 (pushtag): Use decl_function_context, not
12017 hack_decl_function_context.
12018 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12019 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
12020 (pushdecl): Remove bogus code.
12021 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
12022 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12023 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12024 Use decl_function_context, nothack_decl_function_context.
12025 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
12026 (grokdeclarator): Likewise. Use decl_function_context, not
12027 hack_decl_function_context.
12028 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
12029 (start_function): Use DECL_FRIEND_CONTEXT, not
12030 DECL_CLASS_CONTEXT. Use decl_function_context, not
12031 hack_decl_function_context.
12032 (finish_function): Use decl_function_context, not
12033 hack_decl_function_context.
12034 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
12035 DECL_CLASS_CONTEXT.
12036 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
12037 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
12038 (grokfield): Likewise.
12039 (finish_builtin_type): Likewise.
12040 (finish_vtable_vardec): Use decl_function_context, not
12041 hack_decl_function_context.
12042 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12043 (start_static_initialization_or_destruction): Likewise.
12044 (finish_static_initialization_or_destruction): Likewise.
12045 (mark_used): Adjust logic for deciding when to synthesize methods.
12046 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
12048 * error.c (dump_function_decl): Use DECL_CONTEXT, not
12049 DECL_CLASS_CONTEXT.
12050 * friend.c (is_friend): Likewise.
12051 (add_friends): Remove.
12052 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
12053 * lex.c (begin_definition_of_inclass_inline): Use
12054 decl_function_context, not hack_decl_function_context.
12055 (process_next_inline): Likewise.
12056 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12057 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
12058 DECL_CLASSS_CONTEXT.
12059 (hack_identifier): Likewise.
12060 (synthesize_method): Use decl_function_context, not
12061 hack_decl_function_context.
12062 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
12064 (is_member_template): Use decl_function_context, not
12065 hack_decl_function_context. Use DECL_CONTEXT, not
12066 DECL_CLASS_CONTEXT.
12067 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
12068 DECL_CLASS_CONTEXT.
12069 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
12071 (push_template_decl_real): Likewise.
12072 (instantiate_class_template): Don't call add_friends.
12073 (tsubst_default_argument): Use DECL_CONTEXT, not
12075 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12076 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12077 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
12078 DECL_CLASS_CONTEXT.
12079 * repo.c (repo_inline_used): Likewise.
12080 * search.c (current_scope): Adjust for new _CONTEXT macros.
12081 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
12083 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12084 (lookup_fnfields_here):Likewise.
12085 (check_final_overrider): Likewise.
12086 (init_vbase_pointers): Likewise.
12087 (virtual_context): Likewise.
12088 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
12089 (expand_body): Use decl_function_context, not
12090 hack_decl_function_context.
12091 * tree.c (hack_decl_function_context): Remove.
12092 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
12093 DECL_CLASS_CONTEXT.
12094 * typeck2.c (error_not_base_type): Likewise.
12096 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
12098 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
12100 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12102 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
12104 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
12106 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
12108 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
12110 * decl2.c (lang_decode_option): Enable automatic line wrapping.
12112 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
12114 * parse.y (frob_specs): Split out...
12115 (parse_decl): From here.
12116 (fn.def2): Call initial_deferred_type_access_control.
12117 (after_type_component_declarator0): Call frob_specs.
12118 (notype_component_declarator0): Likewise.
12119 * search.c (friend_accessible_p): Nested classes are friends of their
12122 2000-02-10 Mark Mitchell <mark@codesourcery.com>
12124 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
12125 used to create an implicit temporary.
12127 * class.c (dfs_modify_vtables): Tweak calculation of functions to
12130 2000-02-08 Nathan Sidwell <nathan@acm.org>
12132 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
12133 strip array element qualifiers too.
12135 2000-02-07 Mark Mitchell <mark@codesourcery.com>
12137 * decl.c (store_parm_decls): Don't build cleanups for parameters
12138 while processing_template_decl.
12140 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
12142 * cp-tree.h (struct saved_scope): Add incomplete field.
12143 (namespace_scope_incomplete): New macro.
12144 * decl.c (pushdecl): Use it.
12145 (hack_incomplete_structures): Use it. See through artificial
12147 (mark_saved_scope): Mark it.
12149 Implement access control for nested types.
12150 * search.c (type_access_control): New fn.
12151 (accessible_p): Now we do perform access control for types.
12152 * semantics.c (deferred_type_access_control): New fn.
12153 (initial_deferred_type_access_control): New fn.
12154 (begin_function_definition): Call it. Add lookups parm.
12155 * decl.c (struct binding_level): Add this_class field.
12156 (pushlevel_class): Set it.
12157 (mark_binding_level): Mark it.
12158 (lookup_name_real): Use it. Call type_access_control.
12159 (mark_saved_scope): Mark lookups field.
12160 * cp-tree.h (flagged_type_tree): Add lookups field.
12161 (struct saved_scope): Add lookups field.
12162 (type_lookups): New macro.
12163 * parse.y (declmods): Now <ftype>.
12164 (parse_decl): Add lookups parm. Call
12165 initial_deferred_type_access_control.
12166 (lang_extdef): Clear type_lookups.
12167 (typed_declspecs, declmods, typespec): Set lookups field.
12168 (initdcl): Call deferred_type_access_control.
12169 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
12170 component_decl_1, named_parm): Adjust.
12171 * friend.c (is_friend): Nested classes are friends of their
12174 * class.c (currently_open_derived_class): New fn.
12175 * method.c (hack_identifier): Use it.
12177 * lex.c (do_identifier): Remove obsolete code.
12179 * parse.y (typed_typespecs): Propagate new_type_flag properly.
12181 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
12183 * tinfo.h: Remove apostrophes from C++ comment (xgettext
12184 thinks this file is plain C).
12186 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12188 * Makefile.in (call.o): Depend on $(EXPR_H).
12190 * call.c: Include "expr.h".
12192 * class.c (dump_class_hierarchy): Add prototype.
12194 * search.c (dfs_get_pure_virtuals): Likewise.
12196 2000-02-1 Ulrich Drepper <drepper@redhat.com>
12198 * parse.y (simple_stmt): Allow :: token in asm parameter list.
12199 * parse.c: Rebuilt.
12201 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
12203 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
12204 Store it in DECL_FCONTEXT.
12205 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
12207 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
12209 * tinfo.h (old abi): #include "tconfig.h".
12210 * tinfo.cc (convert_to_base): Move into old abi section.
12212 2000-01-31 Mark Mitchell <mark@codesourcery.com>
12214 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
12215 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
12216 (BINFO_PRIMARY_BINFO): New macro.
12217 (BF_DELTA): Rename to ...
12218 (BV_DELTA): ... this.
12219 (BF_VCALL_INDEX): Rename to ...
12220 (BV_VCALL_INDEX): ... this.
12221 (BF_FN): Rename to ...
12223 * class.c (build_vbase_path): Adjust for changes to reverse_path.
12224 (set_rtti_entry): Rename BF_ macros to BV_ variants.
12225 (modify_vtable_entry): Simplify.
12226 (add_virtual_function): Rename BF_ macros to BV_ variants.
12227 (build_vtable_initializer): Likewise.
12228 (get_class_offset_1): Remove.
12229 (dfs_get_class_offset): Likewise.
12230 (get_class_offset): Likewise.
12231 (dfs_find_final_overrider): New function.
12232 (find_final_overrider): Likewise.
12233 (modify_one_vtable): Remove.
12234 (dfs_find_base): New function.
12235 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
12236 find_final_overrider.
12237 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
12239 (dfs_fixup_vtable_deltas): Remove.
12240 (override_one_vtable): Remove.
12241 (merge_overrides): Likewise.
12242 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
12243 unreal chilren of virtual bases.
12244 (finish_struct_1): Don't use merge_overrides. Don't use
12245 dfs_fixup_vtable_deltas.
12246 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
12249 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
12250 Jason Merrill <jason@yorick.cygnus.com>
12252 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
12254 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
12256 * exception.cc (__throw_bad_typeid): Add missing std::.
12258 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12260 * cp-tree.h (make_thunk): PROTO -> PARAMS.
12262 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
12264 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
12266 Runtime support for new-abi rtti.
12267 * inc/typeinfo (type_info::operator!=): Define in class.
12268 (type_info::before, type_info::name, type_info::operator==,
12269 type_info::operator!=): Define new ABI implementations.
12270 (type_info::is_pointer_p, type_info::is_function_p): Declare
12271 new virtual functions.
12272 (type_info::do_catch, type_info::do_upcast): Likewise.
12274 * tinfo.h (__base_class_info): Define new class.
12275 (__class_type_info): Likewise.
12276 (__si_class_type_info): Likewise.
12277 (__vmi_class_type_info): Likewise.
12278 (__dynamic_cast): Prototype.
12280 * tinfo.cc: Conditionalize old and new rtti mechanisms.
12281 (type_info::is_pointer_p): Define new function.
12282 (type_info::is_function_p): Likewise.
12283 (type_info::do_catch): Likewise.
12284 (type_info::do_upcast): Likewise.
12285 (vtable_prefix): New structure for vtable access.
12286 (adjust_pointer): Define new template function.
12287 (contained_p, public_p, virtual_p, contained_public_p,
12288 contained_nonpublic_p, contained_nonvirtual_p): Define new
12290 (nonvirtual_base_type): New local variable.
12291 (__class_type_info::~__class_type_info): Define.
12292 (__si_class_type_info::~__si_class_type_info): Likewise.
12293 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
12294 (__class_type_info::do_catch): Define new function.
12295 (__class_type_info::do_upcast): Likewise.
12296 (__class_type_info::find_public_src): Likewise.
12297 (__class_type_info::do_find_public_src): Likewise.
12298 (__si_class_type_info::do_find_public_src): Likewise.
12299 (__vmi_class_type_info::do_find_public_src): Likewise.
12300 (__class_type_info::do_dyncast): Likewise.
12301 (__si_class_type_info::do_dyncast): Likewise.
12302 (__vmi_class_type_info::do_dyncast): Likewise.
12303 (__class_type_info::do_upcast): Likewise.
12304 (__si_class_type_info::do_upcast): Likewise.
12305 (__vmi_class_type_info::do_upcast): Likewise.
12306 (__dynamic_cast): Likewise.
12308 * tinfo2.cc (__fundamental_type_info): Define new class.
12309 (__pointer_type_info): Likewise.
12310 (__reference_type_info): Likewise.
12311 (__array_type_info): Likewise.
12312 (__function_type_info): Likewise.
12313 (__enum_type_info): Likewise.
12314 (__ptr_to_member_type_info): Likewise.
12315 (__fundamental_type_info::~__fundamental_type_info): Define.
12316 (__pointer_type_info::~__pointer_type_info): Likewise.
12317 (__reference_type_info::~__reference_type_info): Likewise.
12318 (__array_type_info::~__array_type_info): Likewise.
12319 (__function_type_info::~__function_type_info): Likewise.
12320 (__enum_type_info::~__enum_type_info): Likewise.
12321 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
12322 (__pointer_type_info::do_catch): Define new function.
12323 (__ptr_to_member_type_info::do_catch): Define new function.
12325 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
12326 (__is_pointer): Likewise.
12328 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
12330 2000-01-30 Mark Mitchell <mark@codesourcery.com>
12332 * cp/class.c (build_vtable): Rename to build_primary_vtable.
12333 (prepare_fresh_vtable): Rename to build_secondary_vtable.
12334 (make_new_vtable): New function.
12335 (modify_vtable_entry): Handle generation of new vtables correctly.
12336 (modify_one_vtable): Remove unused parameter.
12337 (dfs_fixup_vtable_deltas): Likewise.
12338 (override_one_vtable): Use build_secondary_vtable.
12339 (finish_struct_1): Use build_primary_vtable and
12340 build_secondary_vtable.
12342 2000-01-28 Ulrich Drepper <drepper@redhat.com>
12344 * cp/decl.c: Adjust variable names, comments, help strings.
12346 2000-01-29 Nathan Sidwell <nathan@acm.org>
12348 * new2.cc (operator delete[]): Use operator delete, don't assume
12351 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
12353 * class.c (build_vtbl_initializer): Add argument to
12354 build_vtable_entry call.
12356 2000-01-27 Mark Mitchell <mark@codesourcery.com>
12358 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12359 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12360 (BF_DELTA): New macro.
12361 (BF_VCALL_INDEX): Likewise.
12363 (THUNK_VCALL_OFFSET): Likewise.
12364 (make_thunk): Change prototype.
12365 * class.c (build_vtable_entry): Integrate
12366 build_vtable_entry_for_fn. Handle vcall indices.
12367 (build_vtable_entry_for_fn): Remove.
12368 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12369 BF_VCALL_INDEX, BF_FN.
12370 (modify_vtable_entry): Integrate common code from
12371 modify_one_vtable and dfs_fixup_vtable_deltas.
12372 (add_virtual_function): Set BF_VCALL_INDEX.
12373 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12375 (modify_one_vtable): Simplify.
12376 (dfs_fixup_vtable_deltas): Likewise.
12377 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12378 * method.c (make_thunk): Handle vcall indices.
12380 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12382 Compiler side new abi rtti (not enabled).
12383 * cp-tree.h (new_abi_rtti_p): New macro.
12384 (emit_support_tinfos): Prototype new function.
12385 (tinfo_decl_p): Likewise.
12386 (emit_tinfo_decl): Likwise.
12387 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12389 (doing_runtime): New local static.
12390 (init_rtti_processing): Add new-abi initializer.
12391 (get_tinfo_decl): Add new-abi logic.
12392 (tinfo_from_decl): Likewise.
12393 (build_dynamic_cast_1): Likewise.
12394 (qualifier_flags): New static function.
12395 (tinfo_base_init): Likewise.
12396 (generic_initializer): Likewise.
12397 (ptr_ref_initializer): Likewise.
12398 (ptmd_initializer): Likewise.
12399 (class_hint_flags): Likewise.
12400 (class_initializer): Likewise.
12401 (synthesize_tinfo_var): Likewise.
12402 (create_real_tinfo_var): Likewise.
12403 (create_pseudo_type_info): Likewise.
12404 (get_vmi_pseudo_type_info): Likewise.
12405 (create_tinfo_types): Likewise.
12406 (emit_support_tinfos): New global function.
12407 (tinfo_decl_p): New global predicate.
12408 (emit_tinfo_decl): New global function.
12409 * class.c (set_rtti_entry): Generalize for old and new rtti.
12410 (build_vtbl_initializer): Likewise.
12411 * decl2.c (finish_file): Likewise.
12413 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12415 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12416 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12418 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12420 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12423 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12425 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12427 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12429 * optimize.c (calls_setjmp_r): Supply new argument
12430 to special_function_p.
12432 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12434 * call.c: PROTO -> PARAMS.
12435 * class.c: Likewise.
12436 * cp-tree.h: Likewise.
12438 * decl.c: Likewise.
12439 * decl.h: Likewise.
12440 * decl2.c: Likewise.
12441 * dump.c: Likewise.
12442 * errfn.c: Likewise.
12443 * error.c: Likewise.
12444 * except.c: Likewise.
12445 * expr.c: Likewise.
12446 * init.c: Likewise.
12447 * input.c: Likewise.
12450 * method.c: Likewise.
12451 * optimize.c: Likewise.
12452 * parse.y: Likewise.
12454 * repo.c: Likewise.
12455 * rtti.c: Likewise.
12456 * search.c: Likewise.
12457 * semantics.c: Likewise.
12458 * spew.c: Likewise.
12459 * tree.c: Likewise.
12460 * typeck.c: Likewise.
12461 * typeck2.c: Likewise.
12462 * xref.c: Likewise.
12464 2000-01-25 Richard Henderson <rth@cygnus.com>
12466 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12468 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12470 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12471 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12472 (struct vcall_offset_data_s): New type.
12473 (dfs_vcall_offset_queue_p): New function.
12474 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12475 (build_vcall_offset_vtbl_entries): Likewise.
12476 (layout_vtable_decl): Likewise.
12477 (num_vfun_entries): Likewise.
12478 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12479 (build_vtbl_initializer): Likewise.
12480 (dfs_finish_vtabls): Use layout_vtable_decl.
12481 (modify_one_vtables): Always duplicate vtables under the new ABI.
12482 (finish_struct_1): Use layout_vtable_decl.
12484 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12486 * decl.c (member_function_or_else): Change third arg from a format
12487 specifier to an `enum overload_flags'. Callers changed.
12489 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12491 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12492 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12493 build_const_cast, get_delta_difference, check_return_expr): Avoid
12494 ANSI string concatenation usage.
12496 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12498 * class.c (layout_class_type): Put the fields required to make a
12499 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12502 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12504 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12507 * decl2.c (mark_used): Do instantiate inlines that have been
12508 explicitly instantiated.
12510 2000-01-24 Richard Henderson <rth@cygnus.com>
12512 * call.c (build_over_call): Use expand_tree_builtin.
12513 * typeck.c (build_function_call_real): Likewise.
12514 (build_binary_op_nodefault): Handle unordered compares.
12516 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12518 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12519 cp_tree_index values.
12520 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12521 New global node #defines for them.
12522 * rtti.c (call_void_fn): Replace with ...
12523 (build_runtime_decl): ... new static function.
12524 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12525 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12526 (build_dynamic_cast_1): Always produce correctly typed result.
12527 Explicitly produce type_info addresses. Use dynamic_cast_node.
12528 * exception.cc (__throw_bad_cast): Return `void *'.
12529 (__throw_bad_typeid): Return `const type_info &'.
12531 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12533 * cp-tree.h (get_vtable_decl): Prototype new function.
12534 * class.c (get_vtable_decl): New function. Broken out from ...
12535 (build_vtable): ... here. Use it.
12536 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12537 by get_vtable_decl.
12539 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12541 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12542 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12543 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12544 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12545 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12546 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12547 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12548 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12549 (CPTI_TINFO_VAR_ID): New enumeration.
12550 (__tp_desc_type_node, __access_mode_type_node,
12551 __bltn_desc_type_node, __user_desc_type_node,
12552 __class_desc_type_node, __ptr_desc_type_node,
12553 __attr_desc_type_node, __func_desc_type_node,
12554 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12555 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12556 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12557 enum_desc_type_node, class_desc_type_node,
12558 si_class_desc_type_node, vmi_class_desc_type_node,
12559 ptmd_desc_type_node, base_desc_type_node): New #defines.
12560 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12561 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12562 (tinfo_var_id): New enumeration.
12563 (DECL_TINFO_FN_P): Augment comment.
12564 * decl.c (cp_global_trees): Adjust documentation.
12565 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12566 tinfo_decl_type and tinfo_var_id.
12567 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12568 (build_typeid): Remove unused variable.
12569 (get_tinfo_var): Use tinfo_var_id.
12570 (tinfo_name): New static function.
12571 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12572 (tinfo_from_decl): Likewise.
12573 (get_base_offset): New static function, broken out of
12575 (expand_si_desc): Use tinfo_name.
12576 (expand_class_desc): Likewise. Lose local static variable.
12577 Use base_desc_type_node. Use get_base_offset.
12578 (expand_ptr_desc): Use tinfo_name.
12579 (expand_attr_desc): Likewise.
12580 (expand_generic_desc): Likewise.
12582 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12583 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12585 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12587 * cp-tree.h (__eprintf): Remove declaration.
12588 * tree.c (__eprintf): Remove definition.
12590 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12591 Mark Mitchell <mark@codesourcery.com>
12593 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12594 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12596 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12598 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12600 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12602 * cp-tree.h (register_dtor_fn): New function.
12603 * decl.c (destroy_local_static): Rename to ...
12604 (register_dtor_fn): ... this. Give it external linkage.
12605 (expand_static_init): Use it.
12606 * decl2.c (do_static_initialization): Likewise, if using
12608 (do_static_destruction): Check that __cxa_atexit is not in use.
12609 (finish_file): Don't call do_static_destruction if using
12612 * typeck.c (convert_arguments): Restore two-message error
12615 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12617 Remap dynamic cast hint values to be consistent across ABIs.
12618 * search.c (dynamic_cast_base_recurse): Remap generated value.
12619 (get_dynamic_cast_base_type): Adjust documentation.
12620 * tinfo.h (__user_type_info::dyncast): Likewise.
12621 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12622 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12623 (__class_type_info::do_dyncast): Likewise.
12624 (__class_type_info::do_find_public_subobj): Likewise.
12625 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12627 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12629 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12631 * typeck2.c (incomplete_type_error): Restore previous
12632 cp_error and cp_error_at call sequence.
12634 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12636 * class.c (dump_class_hierarchy): Make format agree with argument;
12637 cast pointer to unsigned long and print with %lx.
12639 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12641 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12643 * typeck.c (composite_pointer_type, common_type,
12644 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12645 build_function_call_real, convert_arguments,
12646 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12647 build_unary_op, mark_addressable, build_compound_expr,
12648 build_static_cast, build_reinterpret_cast, build_const_cast,
12649 build_c_cast, build_modify_expr, get_delta_difference,
12650 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12651 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12653 * typeck2.c (readonly_error, abstract_virtuals_error,
12654 process_init_constructor, check_for_new_type): Likewise.
12656 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12658 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12661 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12663 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12664 (build_x_typeid): Likewise.
12665 (get_tinfo_fn): Likewise.
12666 (get_tinfo_fn_unused): Rename to ...
12667 (get_tinfo_decl): ... here.
12668 * rtti.c (build_headof): Replace logic error with assertion.
12669 (get_tinfo_fn_dynamic): Rename to ...
12670 (get_tinfo_decl_dynamic): ... here. Make static. Use
12671 complete_type_or_else.
12672 (build_x_typeid): Move into ...
12673 (build_typeid): ... here. Adjust call to
12674 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12675 throw_bad_typeid expression.
12676 (get_tinfo_fn_unused): Rename to ...
12677 (get_tinfo_decl): ... here. Adjust comment.
12678 (get_tinfo_fn): Delete.
12679 (tinfo_from_decl): New static function.
12680 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12681 (get_typeid): Use complete_type_or_else.
12682 (build_dynamic_cast_1): Adjust calls to
12683 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12684 * parse.y (primary): Adjust call to build_typeid.
12685 * except.c (build_eh_type_type_ref): Adjust call to
12686 get_tinfo_decl. Mark as used.
12687 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12688 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12689 * parse.c: Regenerated.
12691 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12693 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12694 calling convention.
12695 (resolves_to_fixed_type_p): Document calling convention.
12696 * rtti.c (build_x_typeid): Initialize NONNULL.
12698 * cp-tree.h (build_shared_int_cst): New function.
12699 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12700 * class.c (modify_vtable_entry): Likewise.
12701 (add_virtual_function): Split out code to generated shared
12702 INTEGER_CSTs to build_share_int_cst.
12703 (modify_all_vtables): Handle all the overridden functions here.
12704 Add overridden functions from non-primary virtual bases to the
12706 (finish_struct_1): Adjust call to modify_all_vtables. Add
12707 overridden functions from non-primary bases to the vtable.
12708 * tree.c (build_shared_int_cst): New function.
12710 * cp-tree.h (scratchalloc): Remove.
12711 (build_scratch_list): Likewise.
12712 * call.c (convert_class_to_reference): Replace build_scratch_list
12713 and build_expr_list with build_tree_list.
12714 (add_candidate): Replace scratchalloc with expralloc. Note memory
12716 (build_user_type_conversion_1): Replace build_scratch_list
12717 and build_expr_list with build_tree_list.
12718 (build_new_op): Likewise.
12719 (build_op_delete_call): Likewise.
12720 (convert_like): Likewise.
12721 * cvt.c (ocp_convert): Likewise.
12722 * decl.c (start_decl): Likewise.
12723 (start_function): Likewise.
12724 (finish_destructor_body): Likewise.
12725 (maybe_build_cleanup_1): Likewise.
12726 * decl2.c (reparse_decl_as_expr): Likewise.
12727 * init.c (perform_member_init): Likewise.
12728 (expand_cleanup_for_base): Likewise.
12729 (build_builtin_delete_call): Likewise.
12730 (build_new_1): Likewise.
12731 (build_delete): Likewise.
12732 * method.c (do_build_assign_ref): Likewise.
12733 * parse.y (already_scoped_stmt): Likewise.
12734 (nontrivial_exprlist): Likewise.
12735 (net_initializer): Likewise.
12736 (initlist): Likewise.
12737 * parse.c: Regenerated.
12738 * rtti.c (build_x_typeid): Likewise.
12739 (build_dynamic_cast_1): Likewise.
12740 * typeck.c (build_x_compound_expr): Likewise.
12741 (build_static_cast): Likewise.
12742 (build_modify_expr): Likewise.
12744 * cp-tree.h (DECL_VINDEX): Add documentation.
12745 * class.c (build_vtable_entry): Likewise.
12746 (start_vtable): Add comment.
12747 (add_virtual_function): Replace pending_hard_virtuals with
12748 overridden_virtuals and pending_virtuals with new_virtuals.
12749 Replace redundant assignments with assertions.
12750 (check_for_override): Add comment.
12751 (check_bases_and_members): Replace pending_hard_virtuals with
12752 overridden_virtuals and pending_virtuals with new_virtuals.
12753 (create_vtbl_ptr): Likewise.
12754 (layout_class_type): Likewise.
12755 (finish_struct_1): Likewise. Add comments.
12757 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12759 * class.c (finish_struct_1): Replace redundant code with
12762 * cp-tree.h (flag_new_abi): Move.
12763 (flag_use_cxa_atexit): Likewise.
12764 (flag_honor_std): Likewise.
12765 (flag_rtti): Likewise.
12766 (vbase_offsets_in_vtable_p): Define.
12767 (vptrs_present_everywhere_p): Likewise.
12768 (TYPE_CONTAINS_VPTR_P): Likewise.
12769 (dfs_walk_real): Declare.
12770 * class.c (build_vbase_pointer_fields): Check
12771 vbase_offsets_in_vtable_p.
12772 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12774 (build_vbase_offset_vtbl_entries): Simplify.
12775 (build_vbase_offset_vtbl_entries): Adjust.
12776 (build_vbase_pointer): Add ability to look up vbase offsets in
12778 (start_vtable): New function.
12779 (add_virtual_function): Use it.
12780 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12781 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12782 (build_vtbl_initializer): Take the type of the complete object as
12783 input. Use it to correctly calculate vbase offsets.
12784 (dfs_finish_vtbls): Pass the complete type to
12785 build_vtbl_initializer.
12786 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12787 (create_vtable_ptr): Create a vtable even if there are no
12788 new virtual functions, under the new ABI.
12789 (finish_struct_1): Likewise.
12790 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12791 * decl.c (exapnd_static_init): Remove call to
12792 preserve_initializer.
12793 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12795 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12796 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12797 (construct_virtual_bases): Don't initialize virtual base pointers
12799 (build_aggr_init): Clean up comment.
12800 (expand_aggr_init_1): Likewise.
12801 * rtti.c (expand_class_desc): Store the virtual function table
12802 index where the vbase offset lives in the offset field.
12803 * search.c (dfs_walk_real): Make it global.
12804 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12805 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12807 * tinfo.h (USItype): Make it signed under the new ABI.
12808 * tinfo.cc (convert_to_base): New function. Encapsulate base
12809 conversion logic here.
12810 (__class_type_info::do_upcast): Use it.
12811 (__class_type_info::do_dyncast): Likewise.
12812 (__class_type_info::do_find_public_subobj): Likewise.
12814 * init.c (construct_virtual_bases): Don't look up the addresses of
12815 virtual bases at run-time.
12817 * class.c (build_vbase_pointer): Relocate.
12818 (build_vbase_pointer_fields): Likewise.
12819 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12820 (build_vbase_offset_vtbl_entries): Likewise.
12822 * decl.c (init_decl_processing): Complain if -fnew-abi
12823 -fno-vtable-thunks is used.
12825 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12828 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12830 * cp-tree.h (num_extra_vtbl_entries): New function.
12831 (size_extra_vtbl_entries): Likewise.
12832 (dfs_vtable_path_unmark): Likewise.
12833 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12834 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12835 * class.c (num_extra_vtbl_entries): New function.
12836 (size_extra_vtbl_entries): Likewise.
12837 (dfs_build_vbase_offset_vtbl_entries): New function.
12838 (build_vbase_offset_vtbl_entries): Likewise.
12839 (build_vtbl_initializer): Use it.
12840 (finish_struct_1): Adjust vtable sizes (using
12841 num_extra_vtbl_entries).
12842 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12843 THUNK_DECL is non-NULL before expanding it.
12844 * init.c (expand_virtual_init): Adjust the vtable pointer by
12845 size_extra_vtbl_entries before storing it.
12846 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12847 Handle TREE_LIST parameters here, not in the dfs_* functions.
12848 (dfs_unmarked_real_bases_queue_p): Adjust.
12849 (dfs_marked_real_bases_queue_p): Likewise.
12850 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12851 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12852 (dfs_vtable_path_unmark): Likewise.
12854 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12856 * optimize.c (copy_body_r): Clear the operand three of a
12857 TARGET_EXPR when copying it.
12859 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12861 * method.c (build_decl_overload_real): Check whether we are in ::
12862 before returning __builtin_new/delete.
12864 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12866 * pt.c (tsubst_friend_function): Improve comment.
12867 (instantiate_decl): Avoid crashing when a "nested" function is
12868 instantiated from the top level.
12870 * dump.c (dqeueue_and_dump): Dump
12871 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12873 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12875 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12877 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12879 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12880 ENABLE_NEW_GXX_ABI defined.
12881 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12882 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12883 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12885 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12887 * decl.c (start_cleanup_fn): Call pushdecl.
12889 * call.c (convert_class_to_reference): Fix typos.
12890 (build_conditional_expr): Handle errors gracefully.
12891 * class.c (push_nested_class): Likewise.
12892 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12893 (DECL_THIS_EXTERN): Use it.
12894 (DECL_THIS_STATIC): Likewise.
12895 * cvt.c (convert_to_void): Handle errors gracefully.
12896 (build_expr_type_conversion): Likewise.
12897 * decl.c (maybe_push_decl): Likewise.
12898 (start_decl_1): Likewise.
12899 (require_complete_types_for_parms): Likewise.
12900 * parse.y (structsp): Likewise.
12901 (base_class): Likewise.
12902 * parse.c: Regenerated.
12903 * pt.c (finish_member_template_decl): Likewise.
12904 * typeck.c (decay_conversion): Likewise.
12906 * cp-tree.h (dfs_skip_vbases): New function.
12907 (find_vbase_instance): Likewise.
12908 * class.c (determine_primary_base): Allow a nearly empty base to
12909 serve as a primary base class under the new ABI.
12910 (get_class_offset_1): Rename to ...
12911 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12913 (get_class_offset): Use it. Issue error messages here.
12914 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12915 find the right copies of virtual bases.
12916 (fixup_vtable_deltas1): Rename to ...
12917 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12918 bases as primary bases.
12919 (fixup_vtable_deltas): Remove.
12920 (override_one_vtable): Handle virtual bases as primary bases.
12921 (merge_overrides): Likewise.
12922 (finish_struct_1): Likewise.
12923 (dump_class_hierarchy): Dump primary-ness of bases as well.
12924 * search.c (mark_primary_bases): Use a pre-order traversal to
12925 handle primary virtual bases.
12926 (dfs_skip_vbases): New fiunction.
12927 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12928 (fixup_virtual_upcast_offsets): Likewise.
12929 (fixup_all_virtual_upcast_offsets): Likewise.
12930 (dfs_find_vbase_instances): New function.
12931 (find_vbase_instance): Likewise.
12933 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12935 * lex.c (DIR_SEPARATOR): Delete macro.
12937 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12939 * decl2.c (lang_decode_option): Handle automatic line wrapping
12942 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12944 * friend.c (do_friend): Don't resolve scopes when processing
12945 template declarations, even if the qualifying scope doesn't
12946 involve template parameters.
12948 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12950 * class.c (dfs_modify_vtables_queue_p): Remove.
12951 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12952 and dfs_marked_real_bases_queue_p instead of
12953 dfs_modify_vtables_queue_p.
12955 * class.c (build_vbase_path): Simplify.
12956 (dfs_propagate_binfo_offsets): New function.
12957 (propagate_binfo_offsets): Use it.
12958 (remove_base_field): Simplify.
12959 (dfs_set_offset_for_vbases): Remove.
12960 (dfs_set_offset_for_shared_vbases): New function.
12961 (dfs_set_offset_for_unshared_vbases): Likewise.
12962 (layout_virtual_bases): Use them.
12963 (layout_basetypes): Don't call propagate_binfo_offsets.
12964 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12967 * class.c (build_base_field): New function, split out from ...
12968 (build_base_fields): ... here. Use it. Allocate primary bases
12969 first, under the new ABI.
12970 (get_vtable_entry): Remove.
12971 (remove_base_field): New function, split out from ...
12972 (remove_base_fields): ... here. Adjust since primary bases come
12973 first under the new ABI.
12975 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12976 (initialize_vtbl_ptrs): New function.
12977 (expand_indirect_vtbls_init): Change prototype.
12978 (convert_pointer_to_vbase): Declare.
12979 * init.c (expand_direct_vtbls_init): Remove.
12980 (dfs_initialize_vtbl_ptrs): New function.
12981 (initialize_vtbl_ptrs): Likewise.
12982 (emit_base_init): Use initialize_vtbl_ptrs.
12983 * search.c (convert_pointer_to_vbase): Make it global.
12984 (expand_indirect_vtbls_init): Remove vtable initialization code.
12985 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12987 * class.c (dfs_finish_vtbls): New function.
12988 (finish_vtbls): Use it.
12989 (dump_class_hierarchy): New function.
12991 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12992 (BINFO_VBASE_PRIMARY_P): New macro.
12993 (BINFO_VIRTUALS): Add to documentation.
12994 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12995 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12996 (dfs_mark_primary_bases_queue_p): Likewise.
12997 (dfs_unmarked_real_bases_queue_p): New function.
12998 (dfs_marked_real_bases_queue_p): Likewise.
12999 * search.c (dfs_mark_primary_bases): Adjust.
13000 (mark_primary_bases): Likewise.
13001 (get_shared_vbase_if_not_primary): New function.
13002 (dfs_unmarked_real_bases_queue_p): Likewise.
13003 (dfs_marked_real_bases_queue_p): Likewise.
13004 (dfs_get_pure_virtuals): Simplify.
13005 (get_pure_virtuals): Likewise.
13007 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13009 * lex.c: Include tm_p.h.
13011 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
13013 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
13015 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
13017 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
13018 * pt.c (instantiate_decl): Defer comdat templates that might not be
13021 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
13022 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
13023 (finish_file): Likewise.
13025 * decl2.c (import_export_class): Undo 12/14 change.
13027 * error.c (dump_decl): operator new, not operatornew.
13029 * class.c (field_decl_cmp): A nontype is "greater" than a type.
13030 * search.c (lookup_field_1): Look for the last field with the
13033 2000-01-05 Nathan Sidwell <nathan@acm.org>
13035 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
13038 2000-01-05 Nathan Sidwell <nathan@acm.org>
13040 * typeck.c (build_static_cast): Don't strip target qualifiers
13041 when casting from a class.
13043 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13045 * class.c (warn_hidden): Initialize variable `fndecl'.
13047 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
13049 * decl.c (flag_isoc9x): New variable to be able to use code in
13050 c-common.c. For now always zero.
13052 2000-01-03 Mark Mitchell <mark@codesourcery.com>
13054 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
13055 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
13056 or unshare_base_binfos for virtual bases here.
13057 * search.c (dfs_get_vbase_types): Do it here.
13058 (get_vbase_types): Adjust.
13060 2000-01-02 Mark Mitchell <mark@codesourcery.com>
13062 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
13063 (BINFO_PRIMARY_MARKED_P): Use flag 5.
13064 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13065 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13066 (unmark_primary_bases): Remove declaration.
13067 (unmarkedp): Declare.
13068 (dfs_vbase_unmark): Likewise.
13069 * class.c (determine_primary_base): Return immediately if there
13070 are no base classes. Call mark_primary_bases here.
13071 (modify_all_direct_vtables): Remove.
13072 (modify_all_indirect_vtables): Remove.
13073 (dfs_modify_vtables_queue_p): New function.
13074 (dfs_modify_vtables): New function.
13075 (modify_all_vtables): Use them.
13076 (build_base_fields): Build FIELD_DECLs for primary virtual base
13078 (create_vtable_ptr): Don't call determine_primary_base here.
13079 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
13080 (dfs_set_offset_for_vbases): ... this.
13081 (layout_virtual_bases): Use it.
13082 (layout_class_type): Call determine_primary_base here.
13083 * search.c (unmarkedp): Make it global.
13084 (shared_marked_p): Simplify.
13085 (shared_unmarked_p): Likewise.
13086 (dfs_primary_bases_queue_p): Remove.
13087 (dfs_unmark_primary_bases): Likewise.
13088 (unmark_primary_bases): Likewise.
13089 (mark_primary_bases): Simplify.
13090 (get_pure_virtuals): Don't call mark_primary_bases here.
13091 (dfs_vbase_unmark): New function.
13092 (get_vbase_types): Simplify.
13094 * class.c (struct base_info): Remove.
13095 (determine_primary_base): Take has_virtual_p rather than a
13096 base_info as input. Don't calculate max_has_virtual.
13097 (finish_struct_bits): Remove max_has_virtual argument.
13098 (create_vtable_ptr): Remove max_has_virtual_p argument.
13099 (layout_virtual_bases): Remove max argument.
13100 (layout_basetypes): Likewise.
13101 (layout_class_type): Remove max_has_virtual_p argument.
13102 (finish_struct_1): Remove max_has_virtual.
13104 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
13105 (layout_basetypes): Remove.
13106 * class.c (propagate_binfo_offsets): Moved here from tree.c.
13107 Update to handle primary virtual bases.
13108 (remove_base_fields): New function, split out from
13110 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
13111 (layout_virtual_bases): New function, split out from
13112 layout_basetypes. Update to handle primary virtual bases.
13113 (layout_basetypes): Moved here from tree.c. Use
13114 remove_base_fields and layout_virtual_bases.
13115 * search.c (dfs_mark_primary_bases_queue_p): New function.
13116 (mark_primary_bases): Use it.
13117 * tree.c (CEIL): Remove.
13118 (propagate_binfo_offsets): Remove.
13119 (layout_basetypes): Remove.
13121 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13123 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
13124 (BINFO_PRIMARY_MARKED_P): New macro.
13125 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13126 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13127 (mark_primary_bases): New function.
13128 (unmark_primary_bases): Likewise.
13129 * search.c (get_abstract_virtuals_1): Remove.
13130 (dfs_mark_primary_bases): New function.
13131 (mark_primary_bases): Likewise.
13132 (dfs_unmark_primary_bases): Likewise.
13133 (unmark_primary_bases): Likewise.
13134 (dfs_get_pure_virtuals): Likewise.
13136 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13138 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
13139 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
13140 (modify_one_vtable): Adjust.
13141 (fixup_vtable_deltas1): Likewise.
13142 (override_one_vtable): Likewise.
13143 * search.c (get_abstract_virtuals_1): Likewise.
13144 (get_pure_virtuals): Likewise.
13145 (expand_upcast_fixups): Likewise.
13146 * tree.c (debug_binfo): Likewise.
13148 * class.c (build_vtable): Don't return a value. Don't rebuild
13149 vtables for bases that have already been handled.
13150 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
13151 already been handled.
13152 (modify_one_vtable): Adjust accordingly.
13153 (fixup_vtable_deltas1): Likewise.
13154 (finish_struct_1): Likewise.
13156 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13158 * call.c (build_new_method_call): Also check destructors.