1 2002-06-14 Steve Ellcey <sje@cup.hp.com>
3 * g++spec.c (LIBUNWIND): New.
4 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
6 2002-06-13 Jessica Han <jessica@cup.hp.com>
8 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
9 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
10 (build_vbase_offset_vtbl_entries): Likewise.
11 * rtti.c (build_headof): Likewise.
12 (get_tinfo_decl_dynamic): Likewise.
13 (create_pseudo_type_info): Likewise.
15 2002-06-12 Stan Shebs <shebs@apple.com>
17 * mpw-config.in: Remove file, no longer used.
18 * mpw-make.sed: Ditto.
20 2002-06-07 Zack Weinberg <zack@codesourcery.com>
22 * decl2.c: Update call to cpp_handle_option.
24 2002-06-07 H.J. Lu (hjl@gnu.org)
26 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
28 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
30 * error.c (cp_error_at): Fix typo.
32 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
34 * error.c (cp_diagnostic_starter): Adjust call.
35 (maybe_print_instantiation_context): Change prototype to take a
37 (print_instantiation_full_context): Likewise.
38 (print_instantiation_partial_context): Likewise.
39 (cp_diagnostic_starter): Likewise.
40 (cp_diagnostic_finalizer): Likewise.
41 (cp_print_error_function): Likewise.
42 (cp_printer): Take a secondary parameter as a 'text_info *'.
43 Remove output_state savings. Adjust calls.
45 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
47 * pt.c (inline_parm_levels): Mark for GC.
49 * mangle.c (start_mangling): Allocate G.substitutions here...
50 (init_mangle): ... rather than here.
51 (finish_mangling): Clear the varray pointer when done with it.
52 * spew.c (yylexstring): Don't use VARRAY_FREE.
53 * search.c (bfs_walk): Don't use VARRAY_FREE.
54 * decl2.c (pending_statics): Use gengtype to mark.
55 (deferred_fns): Likewise.
56 (ssdf_decls): Likewise.
58 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
59 (cxx_init_decl_processing): Don't call init_decl2.
60 (cxx_pop_function_context): Don't use VARRAY_FREE.
61 * cp-tree.h (struct saved_scope): No need for special marking
63 (struct language_function): Likewise.
64 (local_classes): Use gengtype to mark.
65 (init_decl2): Delete prototype.
66 * class.c (init_class_processing): Don't use
67 ggc_add_tree_varray_root.
68 (build_vtbl_initializer): Don't use VARRAY_FREE.
70 * decl.c (typename_compare): Don't use same_type_p.
72 * decl.c: Include hashtab.h instead of hash.h.
73 (typename_hash): Update to use htab_h.
74 (typename_compare): Likewise.
75 (typename_htab): Use gengtype to mark.
76 (build_typename_type): Update to use htab_h.
77 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
79 * Make-lang.in (gt-cp-tree.h): New rule.
80 (cp/tree.o): Depend on gt-cp-tree.h.
81 * config-lang.in (gtfiles): Add cp/tree.c.
82 * tree.c: Include gt-cp-tree.h.
83 (list_hash_table): Use gengtype to mark.
84 (init_tree): Use gengtype to mark trees.
86 * Make-lang.in (cp/decl.o): Add debug.h dependency.
87 * call.c (struct z_candidate): Use gengtype.
88 (USER_CONV_CAND): Use WRAPPER_ZC.
89 (convert_class_to_reference): Use build_zc_wrapper.
90 (build_type_conversion_1): Likewise.
91 (build_over_call): Use WRAPPER_ZC.
92 (add_warning): Use build_zc_wrapper.
93 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
94 * cp-tree.h (struct lang_identifier): Use gengtype.
95 (struct template_parm_index_s): Likewise.
96 (struct ptrmem_cst): Likewise.
97 (struct tree_binding): Likewise.
98 (struct tree_overload): Likewise.
99 (struct tree_srcloc): Likewise.
100 (struct tree_wrapper): Likewise. Also modify to have a pointer
101 to struct z_candidate rather than void.
102 (enum cp_tree_node_structure_enum): New.
103 (union lang_tree_node): New.
104 (cxx_mark_tree): Delete prototype.
105 (cp_tree_node_structure): New prototype.
106 (build_ptr_wrapper): Delete prototype.
107 (build_int_wrapper): Delete prototype.
108 (build_zc_wrapper): New prototype.
109 * decl.c: Include debug.h
110 (cxx_mark_tree): Delete.
111 (cp_tree_node_structure): New.
112 * tree.c (build_ptr_wrapper): Delete.
113 (build_int_wrapper): Delete.
114 (build_zc_wrapper): New.
116 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
117 Correct typo. Patch from k_fukui@highway.ne.jp.
119 * semantics.c (current_stmt_tree): Update for change to
120 struct language_function.
121 (finish_mem_initializers): Likewise.
122 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
123 * cp-tree.h (struct language_function): Rename from
124 cp_language_function. Change all uses.
125 (cp_function_chain): Don't need to cast.
127 * class.c (duplicate_tag_error): Reset discriminator.
128 (check_bases_and_members): Update for data structure changes.
129 * cp-tree.h (struct lang_id2): Use gengtype.
130 (flagged_type_tree): Likewise.
131 (SET_LANG_ID): Use GGC on struct lang_id2.
132 (struct cp_language_function): Use gengtype. Remove field
133 'x_vcalls_possible_p'.
134 (current_vcalls_possible_p): Delete.
135 (struct lang_type_header): New.
136 (struct lang_type_class): Rename from struct lang_type. Include
137 struct lang_type_header.
138 (struct lang_type_ptrmem): New.
139 (struct lang_type): New.
140 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
141 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
142 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
143 (struct lang_decl_flags): Use gengtype. Add discriminators.
144 (struct lang_decl): Use gengtype. Add and use discriminators.
145 Update the macros that reference moved fields.
146 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
147 (SET_DECL_THUNK_P): Set discriminator too.
148 (clear_inline_text_obstack): Delete prototype.
149 (finish_inline_definitions): Delete prototype.
150 (mark_pending_inlines): Delete prototype.
151 (lang_check_failed): New prototype.
152 * decl.c (struct named_label_use_list): Use gengtype.
153 (struct named_label_list): Likewise.
154 (mark_binding_level): Delete.
155 (mark_named_label_lists): Delete.
156 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
157 (cxx_init_decl_processing): Use generated marker routine.
158 (begin_destructor_body): Delete dead set to
159 current_vcalls_possible_p.
160 (mark_lang_function): Delete.
161 (mark_cp_function_context): Delete.
162 (lang_mark_tree): Use generated marker routines.
163 * decl2.c (start_objects): Set discriminator when setting
164 GLOBAL_INIT_PRIORITY.
165 * lex.c (retrofit_lang_decl): Set discriminators.
166 (copy_lang_type): Update for changes to lang_type structure.
167 (cp_make_lang_type): Set discriminator.
168 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
169 * search.c: Include ggc.h.
170 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
171 (finish_inline_definitions): Delete.
172 * spew.c (struct token): Use gengtype.
173 (struct token_chunk): New.
174 (struct unparsed_text): Use gengtype. Store tokens in chunks.
175 (struct feed): Use gengtype.
176 (feed_obstack): Delete.
177 (feed): Mark as GC root.
178 (pending_inlines): Mark as GC root.
179 (pending_inlines_tail): Likewise.
180 (processing_these_inlines): Likewise.
181 (token_obstack): Make static.
182 (first_token): Likewise.
183 (init_spew): Don't initialise deleted things; use gengtype for roots.
184 (clear_inline_text_obstack): Delete.
185 (feed_input): Use GC for struct feed. Update for changes to
186 struct unparsed_text.
187 (mark_pending_inlines): Delete.
188 (next_token): Rename from add_token. Change all callers. Update
189 for changes to struct unparsed_text.
190 (space_for_token): New.
191 (remove_last_token): New.
192 (alloc_unparsed_text): New.
193 (snarf_block): Take an unparsed_text. Update for changes to struct
195 (snarf_method): Update for changes to struct unparsed_text.
196 (snarf_defarg): Update for changes to struct unparsed_text.
197 * tree.c (lang_check_failed): New.
199 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
200 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
201 (cp/spew.o): Add dependency on gt-<filename>.h.
202 (cp/decl2.o): Add dependency on gt-<filename>.h.
203 (cp/call.o): Add dependency on gt-<filename>.h.
204 (cp/pt.o): Add dependency on gt-<filename>.h.
205 (cp/repo.o): Add dependency on gt-<filename>.h.
206 (cp/parse.o): Add dependency on gt-<filename>.h.
207 * call.c: Use gengtype for roots.
208 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
209 decl2.c parse.y pt.c repo.c spew.c.
210 * cp-tree.h: Use gengtype for roots.
211 (struct saved_scope): Use GGC, gengtype.
212 (cp_parse_init): Delete prototype.
213 (init_pt): Delete prototype.
214 * decl.c: Use gengtype for roots.
215 (mark_saved_scope): Delete.
216 (cxx_init_decl_processing): Don't call deleted initilisation
218 (signed_size_zero_node): Delete, unused.
219 * decl.h: Use gengtype for roots.
220 * decl2.c: Use gengtype for roots.
221 * lex.h: Use gengtype for roots.
222 * parse.y: Use gengtype for roots.
223 (cp_parse_init): Delete.
224 * pt.c: Use gengtype for roots.
226 * repo.c: Use gengtype for roots.
227 * spew.c: Use gengtype for roots.
229 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
230 (cp/decl.o): Add dependency on gtype-cp.h.
231 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
232 Include gtype-cp.h. Allow for filename changes.
234 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
235 (cp/decl.o): Add cp/gt-decl.h dependency.
236 * config-lang.in (gtfiles): New.
237 * tree.h: Rename struct binding_level to struct cp_binding_level.
238 * decl.c: Rename struct binding_level to struct cp_binding_level.
239 Include cp/gt-decl.h.
240 (struct cp_binding_level): Use gengtype.
241 (make_binding_level): Use GGC on struct cp_binding_level.
242 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
243 (cxx_init_decl_processing): Mark free_binding_level as
246 * decl.c (mark_cp_function_context): Update calling sequence.
248 * decl.c (start_function): Don't free 'struct
249 cp_language_function'.
250 (pop_cp_function_context): Likewise.
251 (save_function_data): Allocate it using GC.
252 * semantics.c (genrtl_start_function): Don't free 'struct
253 cp_language_function'.
255 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
257 * lang-specs.h: Use cpp_debug_options.
259 2002-05-28 Zack Weinberg <zack@codesourcery.com>
261 * mangle.c, tree.c: Include real.h.
262 * Make-lang.in: Update dependency lists.
264 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
266 * lex.c: Don't include c-lex.h.
267 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
269 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
271 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
273 2002-05-22 Richard Henderson <rth@redhat.com>
275 * decl.c (obscure_complex_init): Check for VAR_DECL
276 before using DECL_THREAD_LOCAL.
278 2002-05-22 Richard Henderson <rth@redhat.com>
280 * decl.c (check_tag_decl): Handle RID_THREAD.
281 (obscure_complex_init): Reject run-time init of tls.
282 (grokvardecl, grokdeclarator): Handle RID_THREAD.
283 * lex.c (reswords): Add __thread.
284 (rid_to_yy): Map RID_THREAD to SCSPEC.
286 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
288 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
289 * cp-tree.h (cxx_post_options): Kill.
290 * cp-lex.c (cxx_post_options): Kill.
292 2002-05-21 Richard Henderson <rth@redhat.com>
294 * lex.c (rid_to_yy): Add RID_THREAD.
296 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
298 * init.c (build_vec_init): Test for trivial copy-assignment when
299 copy-assigning arrays.
301 2002-05-20 Andreas Jaeger <aj@suse.de>
303 * init.c (build_default_init): Remove unused variable.
305 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
307 * call.c (any_strictly_viable): New.
308 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
310 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
312 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
314 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
317 * pt.c (do_decl_instantiation): Don't complain explicit
318 instantiation after explicit specialization.
319 (do_type_instantiation): Likewise.
321 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
323 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
325 (complete_type_or_else): ... this. Redefined as macro.
326 (cxx_incomplete_type_diagnostic): Declare.
327 (cxx_incomplete_type_error): Define as macro.
328 * init.c (build_delete): Warn about incomplete types other than
329 void, and use the built-in operator delete for them.
330 * typeck.c (complete_type_or_diagnostic): Renamed from
331 complete_type_or_else. Added warn_only argument, passed to...
332 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
333 warnings or errors depending on new warn_only argument. Renamed
335 (cxx_incomplete_type_error): ... this. New implementation in
336 terms of cxx_incomplete_type_diagnostic.
338 2002-05-18 Jason Merrill <jason@redhat.com>
340 * decl2.c (import_export_decl): If we clear
341 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
343 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
346 * pt.c (verify_class_unification): Don't check if PARM is template
347 parameter dependent. Simplify.
348 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
349 parameter dependent expression.
351 2002-05-14 Jason Merrill <jason@redhat.com>
353 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
355 (synthesize_tinfo_var): Take the public decl.
356 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
357 (emit_tinfo_decl): Adjust. Call import_export_decl.
358 * decl2.c (import_export_decl): Simplify tinfo decl handling.
360 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
362 * cp-tree.h (struct lang_type): Added non_zero_init.
363 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
364 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
365 * class.c (check_field_decls): Test non_zero_init.
366 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
367 zero-to-NULL conversions.
368 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
369 type that needs zero-initialization without zeros.
370 (check_initializer_decl): Compute zero-initializer for types
371 that require a non-trivial one.
372 * init.c (build_forced_zero_init): New function.
373 (build_default_init): Use it.
374 * tree.c (zero_init_p): New function.
375 * typeck2.c (force_store_init_value): New function.
376 (process_init_constructor): Create non-trivial zero-initializers
377 for array members and class fields.
379 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
381 * lang-specs.h: Remove redundant -lang-c++.
383 2002-05-13 Jason Merrill <jason@redhat.com>
385 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
386 (fixed_type_or_null): See through reference vars.
387 (build_base_path): Vtable contents are constant.
388 * typeck.c (get_member_function_from_ptrfunc): Likewise.
390 2002-05-12 Jason Merrill <jason@redhat.com>
392 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
395 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
397 * cp-tree.h (flag_ansi): Remove.
398 * decl2.c (flag_ansi): Remove.
399 (cxx_decode_option): Set flag_iso and flag_undef.
401 2002-05-09 Jason Merrill <jason@redhat.com>
403 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
404 Use subtraction rather than a bitmask to get the index.
405 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
407 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
409 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
411 * Make-lang.in (decl2.o): Update.
412 * cp-tree.h (warn_multichar): Remove.
413 * decl2.c: Include c-common.h.
414 (warn_multichar): Remove.
416 2002-05-03 Jason Merrill <jason@redhat.com>
418 * tree.c (build_cplus_array_type): Only const and volatile get
421 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
423 2002-04-30 Mark Mitchell <mark@codesourcery.com>
425 ABI change, returning simple classes from functions.
426 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
427 TYPE_HAS_TRIVIAL_INIT_REF is false or
428 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
430 2002-04-30 Jason Merrill <jason@redhat.com>
433 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
434 anonymous class with a typedef if there are attributes.
436 2002-04-29 Paul Eggert <eggert@twinsun.com>
438 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
440 2002-04-29 Jakub Jelinek <jakub@redhat.com>
443 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
446 2002-04-29 Mark Mitchell <mark@codesourcery.com>
449 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
450 enter that scope before name lookup.
453 * method.c (do_build_copy_constructor): Avoid building
454 cv-qualified reference types.
456 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
459 * decl.c (grok_op_properties): Assignment ops don't have to return
460 by value. operator% should.
462 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
465 * decl.c (duplicate_decls): Call merge_weak.
467 2002-04-26 Richard Henderson <rth@redhat.com>
469 * parse.y (malloced_yyss, malloced_yyvs): New.
470 (yyoverflow): Re-add. Set them.
471 (free_parser_stacks): New.
473 2002-04-26 Mark Mitchell <mark@codesourcery.com>
476 * method.c (do_build_assign_ref): Pass a derivation to
477 build_method_call when calling base class assignment operators.
479 2002-04-26 Richard Henderson <rth@redhat.com>
481 * parse.y (yyoverflow): Revert.
483 2002-04-26 Richard Henderson <rth@redhat.com>
486 * parse.y (string): Remove. Update all uses to use STRING
487 instead, and not call combine_strings.
488 * rtti.c (tinfo_name): Use fix_string_type.
489 * semantics.c (finish_asm_stmt): Don't call combine_strings.
490 * spew.c (yylexstring): New.
491 (read_token): Use it.
493 2002-04-25 Richard Henderson <rth@redhat.com>
496 * parse.y (yyoverflow): New.
498 2002-04-25 Jason Merrill <jason@redhat.com>
501 * search.c (check_final_overrider): No longer static.
502 * class.c (update_vtable_entry_for_fn): Call it.
505 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
507 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
508 * cp-tree.h (cxx_set_yydebug): Die.
509 * lex.c (YYDEBUG): Get from c-lex.h.
510 (cxx_set_yydebug): Remove.
511 * parse.y: Include c-lex.h.
512 (YYDEBUG): Get from c-lex.h.
514 2002-04-24 Mark Mitchell <mark@codesourcery.com>
517 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
520 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
522 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
523 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
525 * cp-tree.h (cp_attribute_table): Rename.
526 * decl.c (lang_attribute_table): Remove declaration.
527 (cxx_init_decl_processing): Don't set it.
528 * tree.c (cp_attribute_table): Rename.
530 2002-04-24 Jason Merrill <jason@redhat.com>
533 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
534 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
535 The pedwarn for array assignment is now unconditional.
536 * tree.c (build_cplus_array_type_1): Still process simple array types
537 normally in templates.
540 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
543 2002-04-23 Jakub Jelinek <jakub@redhat.com>
545 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
546 node with attributes.
548 2002-2-23 David O'Brien <obrien@FreeBSD.org>
550 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
551 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
553 2002-04-23 Mark Mitchell <mark@codesourcery.com>
556 * pt.c (tsubst_friend_class): Handle templates with explicit
560 * typeck.c (merge_types): Remember the cv-qualification of pointer
561 types when merging them.
563 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
565 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
566 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
567 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
568 cxx_mark_function_context): New.
569 * decl.c (push_cp_function_context, pop_cp_function_context,
570 mark_cp_function_context): Rename for consistency.
571 (cxx_init_decl_processing): Don't set old hooks.
573 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
575 * call.c (convert_type_from_ellipsis): Rename, update.
576 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
577 * cp-tree.h (convert_type_from_ellipsis): Rename.
578 * decl.c (cxx_init_decl_processing): Don't set hook.
580 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
582 * call.c (build_new_method_call): Update.
583 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
584 * cp-tree.h (cxx_incomplete_type_error): New.
585 * decl.c (grokdeclarator, grokparms): Update.
586 * decl2.c (check_classfn): Update.
587 * pt.c (tsubst): Update.
588 * typeck.c (complete_type_or_else, expr_sizeof,
589 decay_conversion): Update.
590 * typeck2.c (incomplete_type_error): Rename.
591 (add_exception_specifier): Update.
593 2002-04-18 Jason Merrill <jason@redhat.com>
596 * search.c (setup_class_bindings): A class template qualifies as a
599 2002-04-17 Jakub Jelinek <jakub@redhat.com>
602 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
605 2002-04-16 Mark Mitchell <mark@codesourcery.com>
607 * init.c (begin_init_stmts): Remove commented out code.
608 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
609 * semantics.c (begin_gobal_stmt_expr): Adjust call to
610 expand_start_stmt_expr.
612 2002-04-15 Mark Mitchell <mark@codesourcery.com>
614 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
615 dso_handle itself, to __cxa_atexit.
617 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
619 * error.c (cxx_print_error_function): Adjust call to macros.
621 2002-04-14 Jakub Jelinek <jakub@redhat.com>
623 * class.c (layout_virtual_bases): Do all dsize computation on trees.
625 2002-04-14 Jason Merrill <jason@redhat.com>
627 * typeck.c (get_member_function_from_ptrfunc): Don't do
628 gratuitious division and multiplication on
629 ptrmemfunc_vbit_in_delta targets.
631 2002-04-12 Mark Mitchell <mark@codesourcery.com>
634 * semantics.c (finish_expr_stmt): Remember the type of the
635 expression before any conversions are performed.
637 2002-04-12 Mark Mitchell <mark@codesourcery.com>
640 * call.c (add_template_candidate_real): Do not treat member
641 templates as copy constructors.
643 2002-04-12 Mark Mitchell <mark@codesourcery.com>
645 * decl.c (duplicate_decls): Do not copy the RTL for a variable
646 declaration if the old variable had an incomplete type and the new
648 (complete_vars): Do not call layout_decl for completed variables.
650 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
652 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
653 with an explicit one.
654 (follow_tag_typedef): New.
655 (lookup_tag): Use it to extract the tag of an explicit typedef.
656 (xref_tag): Likewise.
658 2002-04-11 Andrew Haley <aph@redhat.com>
660 * typeck.c (type_after_usual_arithmetic_conversions):
661 If two types have the same variant, return immediately.
662 When two floating-point operands are the same precision:
663 convert to float if one of the operands is float;
664 if neither operand is one of the standard types, return the type
665 of the first operand.
667 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
670 * decl.c (make_typename_type): Remove implicit typenameness.
672 2002-04-09 Jason Merrill <jason@redhat.com>
675 * semantics.c (genrtl_start_function): Don't free
676 DECL_SAVED_FUNCTION_DATA for inline functions.
678 * init.c (build_member_call): For now, don't convert to
679 intermediate base if it would cause an error.
681 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
683 * parse.y (namespace_qualifier, maybe_identifier,
684 begin_explicit_instantiation, end_explicit_instantiation,
685 apparent_template_type, .finish_template_type,
686 do_id, maybe_init, defarg_again, component_decl_1):
687 Add ending ';', in accordance with POSIX.
689 2002-04-06 Mark Mitchell <mark@codesourcery.com>
692 * class.c (layout_class_type): Remember incomplete static
694 (finish_struct_1): Call complete_vars, not
695 hack_incomplete_structures.
696 * cp-tree.h (hack_incomplete_structures): Rename to ...
697 (complete_vars): ... this.
698 (struct saved_scope): Remove incomplete.
699 (namespace_scope_incomplete): Remove.
700 * decl.c (struct binding_level): Remove incomplete.
701 (incomplete_vars): New variable.
702 (mark_binding_level): Don't mark incomplete.
703 (print_binding_level): Don't print it.
704 (mark_saved_scope): Don't mark incomplete.
705 (pushdecl): Use maybe_register_incopmlete_var.
706 (cxx_init_decl_processing): Register incomplete_vars for GC.
707 (start_decl_1): Clarify error message.
708 (hack_incomplete_vars): Remove.
709 (maybe_register_incomplete_var): New function.
710 (complete_vars): Likewise.
712 2002-04-06 Jason Merrill <jason@redhat.com>
715 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
716 set before checking it.
719 * init.c (build_member_call): Use build_scoped_ref.
720 (resolve_offset_ref): Likewise.
721 * call.c (build_scoped_method_call): Likewise.
722 * tree.c (maybe_dummy_object): Kludge around current_class_type being
724 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
727 * init.c (push_base_cleanups): Just use build_scoped_method_call.
730 * method.c (implicitly_declare_fn): Pass unqualified type to
731 synthesize_exception_spec.
733 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
735 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
736 * cvt.c: Update comment.
737 * init.c (expand_cleanup_for_base): Update.
738 * semantics.c (finish_parenthesized_expr): Update.
739 * typeck.c (cp_truthvalue_conversion): Update.
741 2002-04-04 Jason Merrill <jason@redhat.com>
743 * semantics.c (finish_eh_cleanup): New fn.
744 * cp-tree.h: Add prototype.
745 * init.c (perform_member_init, expand_cleanup_for_base): Use
747 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
748 * cp-tree.h: Remove references.
749 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
750 * dump.c (cp_dump_tree): Likewise.
751 * pt.c (tsubst_expr): Likewise.
752 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
753 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
754 * tree.c (cp_statement_code_p): Likewise.
756 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
759 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
763 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
765 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
767 2002-04-03 Richard Henderson <rth@redhat.com>
769 * cp-lang.c (cxx_warn_unused_global_decl): New.
770 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
772 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
774 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
775 * tree.c (init_tree): Don't set hook.
777 2002-04-03 Roger Sayle <roger@eyesopen.com>
780 * decl.c (duplicate_decls): Don't mess with assembler names when
781 redeclaring builtin functions as static.
783 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
785 * call.c (build_addr_func): Update.
786 * class.c (resolve_address_of_overloaded_function): Update.
787 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
788 * cp-tree.h (cxx_mark_addressable): New.
789 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
790 * decl2.c (build_cleanup): Update.
791 * except.c (build_throw): Update.
792 * init.c (resolve_offset_ref): Update.
793 * pt.c (convert_nontype_argument): Update.
794 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
795 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
796 unary_complex_lvalue): Update.
797 (mark_addressable): Rename.
799 2002-04-01 Roger Sayle <roger@eyesopen.com>
802 * decl.c (duplicate_decls): Overwrite the RTL when (and only
803 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
804 but follow the SET_DECL_RTL idiom used elsewhere in the function.
806 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
808 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
809 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
810 * decl.c (grokdeclarator): Update.
811 * mangle.c (write_integer_cst): Update.
812 * typeck.c (build_binary_op): Update.
814 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
816 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
817 * lex.c (cxx_init): Don't set hook.
819 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
821 * Make-lang.in (error.o): Update.
822 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
823 * cp-tree.h (struct diagnostic_context): Predeclare.
824 (cxx_print_error_function): New.
825 * error.c: Include langhooks-def.h.
826 (lang_print_error_function): Rename. Update.
827 (init_error): Don't set hook.
829 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
831 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
833 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
834 * decl.c (finish_enum): Similarly.
835 * error.c (dump_type): Similarly.
836 * lex.c (cxx_init): Similarly.
837 * mangle.c (write_builtin_type): Similarly.
838 * typeck.c (comptypes): Similarly.
840 2002-03-28 Roger Sayle <roger@eyesopen.com>
843 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
844 in the g++ front-end.
845 (duplicate_decl): Allow redefinition of anticipated built-ins.
846 Fix inlining problem by over-writing the old DECL_RTL.
847 (lookup_namespace_name): Fail to find an identifier in the
848 specified namespace if its still anticipated.
849 (builtin_function_1): New function split out from builtin_function
850 to create a builtin in the current namespace with given context.
851 (builtin_function): Call builtin_function_1 to define the
852 appropriate builtins in both the std and global namespaces.
853 (select_decl): Don't test for anticipated decls here.
854 (unqualified_namespace_lookup): Instead ignore them whilst
855 searching through scopes and namespaces.
856 * decl2.c (do_nonmember_using_decl): If a using declaration
857 specifies an anticipated built-in function, mark it as no longer
858 anticipated in that scope.
859 (ambiguous_decl): Avoid resolving to an anticipated decl.
860 * lex.c (do_scoped_id): Fail to find an identifier in the global
861 namespace if its still anticipated.
863 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
865 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
866 * cp-tree.h (cp_make_lang_type): Rename.
867 * lex.c (cp_make_lang_type): Rename.
868 (make_aggr_type): Update.
869 * tree.c (init_tree): Don't set make_lang_type_fn.
871 2002-03-29 Jakub Jelinek <jakub@redhat.com>
874 * class.c (finish_struct_1): Update static field's DECL_MODE even
875 if its type is a variant of t.
877 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
879 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
880 * cp-tree.h (cxx_insert_default_attributes): New.
881 * decl.c (insert_default_attributes): Rename.
883 2002-03-27 Mark Mitchell <mark@codesourcery.com>
886 * call.c (build_op_delete_call): Allow for the fact the placement
887 may be a COMPOUND_EXPR.
889 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
891 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
892 * cp-tree.h (init_cplus_expand): Remove.
893 (cxx_expand_expr): New.
894 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
896 (init_cplus_expand): Remove.
897 * lex.c (cxx_init): Don't call init_cplus_expand.
899 2002-03-26 Mark Mitchell <mark@codesourcery.com>
902 * init.c (build_new_1): Allow for the fact the result of
903 build_function_call may be a COMPOUND_EXPR.
905 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
908 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
909 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
910 (dfs_skip_nonprimary_vbases_markedp): Remove.
911 * search.c (get_shared_vbase_if_not_primary): Remove.
912 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
913 (dfs_skip_nonprimary_vbases_markedp): Remove.
914 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
915 (dfs_marked_real_bases_queue_p): Likewise.
917 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
919 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
920 * cp-tree.h (cxx_mark_tree): New.
921 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
923 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
925 * cp-tree.h (cxx_maybe_build_cleanup): New.
926 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
927 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
928 * tree.c (build_target_expr): Update.
929 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
931 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
933 * decl2.c (cxx_decode_option): Handle -E.
934 * lang-specs.h (default_compilers): Preprocess with cc1plus.
935 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
937 2002-03-23 Jakub Jelinek <jakub@redhat.com>
940 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
942 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
944 * error.c (dump_type): Be careful about implicit typenames.
946 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
949 * semantics.c (finish_base_specifier): Handle erronous base
952 2002-03-22 Zack Weinberg <zack@codesourcery.com>
954 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
957 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
959 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
960 an index into the vtable_entry array regardless of
961 TARGET_PTRMEMFUNC_VBIT_LOCATION.
963 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
965 * tree.c (cp_cannot_inline_tree_fn): Same.
967 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
969 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
970 insert_block, getdecls, global_bindings_p): New.
972 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
975 * mangle.c (struct globals) Add internal_mangling_p member.
976 (write_template_param): Do internal mangling, if needed.
977 (mangle_conv_op_name_for_type): Request internal mangling.
979 2002-03-20 Jason Merrill <jason@redhat.com>
982 * init.c (build_delete): Check access for a member op delete here.
983 * decl2.c (delete_sanity): Not here.
985 2002-03-19 Jason Merrill <jason@redhat.com>
988 * class.c (get_vfield_name): Use the constructor_name.
990 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
992 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
993 * cp-tree.h (lang_printable_name): Rename.
994 * error.c (lang_decl_name): Use new hook.
995 * lex.c (cxx_init): Remove old hook.
996 * pt.c (tsubst_decl): Use new hook.
997 * tree.c (lang_printable_name): Rename.
999 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
1002 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
1003 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
1004 only after recording the declaration.
1006 2002-03-18 Jason Merrill <jason@redhat.com>
1009 * init.c (resolve_offset_ref): Hand off to build_component_ref.
1011 PR c++/4222, c++/5995
1012 * call.c (build_over_call): Fix empty class logic.
1015 * cp-tree.h (struct saved_scope): Add last_parms field.
1016 * decl.c (maybe_push_to_top_level): Save last_function_parms.
1017 (pop_from_top_level): Restore it.
1020 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
1024 * pt.c (tsubst_friend_function): Use decl_namespace_context.
1026 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
1027 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
1028 type with a nontrivial destructor.
1030 2002-03-17 Jason Merrill <jason@redhat.com>
1033 * class.c (build_base_path): Virtual base layout is fixed in
1036 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
1038 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
1039 * parse.y (yyparse): Remove macro.
1041 2002-03-17 Jason Merrill <jason@redhat.com>
1044 * init.c (build_new_1): Pass the right pointer to op delete.
1046 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
1049 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
1050 conversion operators go.
1051 (struct lang_decl_flags): Add template_conv_p and unused
1053 (DECL_TEMPLATE_CONV_FN_P): New macro.
1054 * call.c (build_user_type_conversion_1): Don't check second type
1055 conversion of overload set first.
1056 * class.c (add_method): Make sure templated conversion operators
1057 all end up on slot 2.
1058 * lex.c (do_identifier): A conversion operator token might be
1059 satisfied by a templated conversion operator.
1060 * pt.c (check_explicit_specialization): Use
1061 CLASSTYPE_FIRST_CONVERSION_SLOT.
1062 (template_parm_this_level_p): New function.
1063 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
1064 * search.c (lookup_fnfields_1): Template conversions will be on
1066 * typeck.c (build_component_ref): Preserve the type of an
1067 conversion operator name on the overload type.
1068 (build_x_function_call): Retrieve the conversion operator name.
1070 2002-03-15 Richard Henderson <rth@redhat.com>
1072 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
1074 2002-03-15 Mark Mitchell <mark@codesourcery.com>
1076 * cp-tree.h (CLEANUP_DECL): Remove.
1077 (CLEANUP_EXPR): Likewise.
1078 * decl.c (destroy_local_var): Simplify.
1079 (maybe_build_cleanup): Tidy.
1080 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
1081 * semantics.c (cp_expand_stmt): Likewise.
1082 * cp/tree.c (cp_statement_code_p): Likewise.
1084 2002-03-15 Jason Merrill <jason@redhat.com>
1087 * decl.c (duplicate_decls): Use merge_types instead of common_type.
1088 * typeck.c (common_type): Just hand off to
1089 type_after_usual_arithmetic_conversions and
1090 composite_pointer_type.
1091 (merge_types): New fn.
1092 (commonparms): Use it instead of common_type.
1093 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
1094 (composite_pointer_type): Also handle attributes.
1095 * cp-tree.h: Declare merge_types.
1097 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
1099 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
1101 2002-03-14 Richard Henderson <rth@redhat.com>
1103 * decl.c: Include c-pragma.h.
1104 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
1105 * Make-lang.in: Update dependencies.
1107 2002-03-14 Jakub Jelinek <jakub@redhat.com>
1110 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
1111 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
1113 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1115 * mangle.c (write_builtin_type): Handle 128-bit integers even if
1116 they are not a standard integer type.
1118 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1120 * cp-tree.h (init_init_processing): Remove declaration.
1121 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
1122 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
1124 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1126 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
1128 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
1130 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
1131 cplus_tree_code_name): Delete.
1132 (cxx_init): Don't call add_c_tree_codes, instead set
1133 lang_unsafe_for_reeval. Don't try to copy into the various
1136 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
1139 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
1140 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
1143 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1145 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
1146 DR209 is now not a defect.
1147 * cp-tree.h (skip_type_access_control): Remove.
1148 * decl.c (grokdeclarator): Do type access control for friend
1150 * semantics.c (decl_type_access_control): Don't reset
1151 current_type_lookups.
1152 (save_type_access_control): Always save the lookups.
1153 (skip_type_access_control): Remove.
1154 (finish_class_definition): Don't change type_lookups.
1156 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1158 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
1160 * typeck.c (build_static_cast): Compare non-qualified types
1161 with pointer to member conversions.
1163 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
1164 Daniel Berlin <dan@dberlin.org>
1166 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
1167 (cxx_get_alias_set): Use it.
1169 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1171 * cp-tree.h (stabilize_expr): Prototype.
1173 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
1175 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
1176 conditional return void.
1178 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
1180 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
1181 * cp-tree.h (cxx_unsave): New.
1182 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
1183 (init_tree): Update.
1185 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1187 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
1188 explicit sizeof/sizeof.
1189 * decl2.c (cxx_decode_option): Likewise.
1190 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
1192 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
1195 * decl.c (lookup_tag): Only reject enum/class mismatch, not
1196 class/union mismatch.
1197 * parse.y (check_class_key): New function.
1198 (structsp): Call it.
1200 2002-03-01 Michael Matz <matz@suse.de>
1202 * typeck.c (cp_pointer_int_sum): Complete inner type which is
1203 used later by size_in_bytes().
1205 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
1207 * cp-tree.h: Require __GNUC__ to be #defined.
1208 (build_init): Add missing prototype.
1210 2002-03-01 Jason Merrill <jason@redhat.com>
1212 * except.c: Don't include decl.h or obstack.h. Do include
1214 (build_throw): Destroy temporaries from the thrown
1215 expression before calling __cxa_throw. Construct a thrown
1216 temporary directly into the exception object.
1217 (stabilize_throw_expr): New function.
1218 (wrap_cleanups_r): New function.
1219 * tree.c (stabilize_expr): New function.
1220 * init.c (build_init): New function.
1221 * Make-lang.in (cp/except.o): Adjust .h deps.
1223 2002-02-28 Jason Merrill <jason@redhat.com>
1225 * search.c (lookup_base_r): Don't clear is_non_public just because
1226 we found a friendly scope.
1228 * decl.c (finish_function): Only warn about missing return
1229 statement with -Wreturn-type.
1231 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
1233 * class.c (build_clone): Update.
1234 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
1235 * cp-tree.h (cxx_dup_lang_specific_decl): New.
1236 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
1237 (copy_decl): Update.
1238 * method.c (make_thunk): Update.
1240 2002-02-27 Zack Weinberg <zack@codesourcery.com>
1242 * decl2.c: Delete traditional-mode-related code copied from
1243 the C front end but not used, or used only to permit the
1246 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
1249 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
1252 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1255 * semantics.c (finish_switch_cond): Don't call get_unwidened
1258 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
1261 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
1263 (make_typename_type): Use tsubst_flags_t.
1264 * decl.c (make_typename_type): Adjust. Return non-artificial
1265 TYPE_DECLs, if required.
1266 (grokdeclarator): Simplify CVR qualification handling. Allow bad
1267 qualifiers on typedef types.
1268 * decl2.c (handle_class_head): Adjust make_typename_type call.
1269 * parse.y (nested_name_specifier): Likewise.
1270 (typename_sub0): Likewise.
1271 (typename_sub1): Likewise.
1272 * pt.c (convert_template_argument): Adjust make_typename_type
1274 (tsubst): Adjust cp_build_qualified_type_real calls.
1275 (check_cv_quals_for_unify): Cope with alowing bad qualifications
1276 on template type parms.
1277 (instantiate_decl): Recheck substitutions to give warnings on bad
1279 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
1281 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
1283 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
1285 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
1286 unless DECL_ALWAYS_INLINE.
1288 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1290 * typeck.c (cp_pointer_int_sum): Renamed from
1291 pointer_int_sum, call pointer_int_sum.
1293 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1295 * decl.c (duplicate_decls): Return 0 if issued error about
1298 2002-02-19 Jason Merrill <jason@redhat.com>
1300 ABI change: Mangle `void (A::*)() const' as
1301 M1AKFvvE, not MK1AFvvE.
1302 * mangle.c (write_function_type): Write cv-quals for member
1304 (write_pointer_to_member_type): Not here.
1306 2002-02-18 Jason Merrill <jason@redhat.com>
1308 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
1309 (do_decl_instantiation): Likewise.
1311 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
1314 * decl.c (duplicate_decls): Make warning unconditional
1315 if duplicate default argument declarations are present.
1317 2002-02-17 Jakub Jelinek <jakub@redhat.com>
1319 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
1322 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
1324 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
1325 remove incorrect comment. Move #if 0'd code to common path. Use
1326 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
1328 2002-02-13 Jason Merrill <jason@redhat.com>
1330 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
1331 (finish_function): Don't warn if current_function_returns_null.
1333 * typeck2.c (digest_init): Do handle values of vector type.
1335 * typeck2.c (digest_init, process_init_constructor): Treat vectors
1338 2002-02-11 Jason Merrill <jason@redhat.com>
1340 * parse.y (reserved_declspecs): Don't handle attributes.
1341 (reserved_typespecquals): Handle them here.
1342 * Make-lang.in (parse.c): Adjust expected conflicts.
1344 2002-02-08 Jakub Jelinek <jakub@redhat.com>
1346 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
1347 instead of compstmt.
1348 (compstmt_or_stmtexpr): Renamed from compstmt.
1349 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1351 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1353 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1354 * cp-tree.h (instantiate_type_flags): Rename to ...
1355 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1356 add tf_warning flag.
1357 (instantiate_type): Adjust prototype.
1358 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1359 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1360 cp_build_qualified_type: Adjust.
1361 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1363 * call.c (standard_conversion): Rename itf_* to tf_*.
1364 (reference_binding): Likewise.
1365 (convert_like_real): Likewise.
1366 * cvt.c (cp_convert_to_pointer): Likewise.
1367 (convert_to_reference): Likewise.
1368 * decl.c (lookup_namespace_name): Use tf_* flags.
1369 (make_typename_type): Likewise.
1370 (grokdeclarator): Likewise.
1371 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1372 (coerce_template_template_parms, convert_template_argument,
1373 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1374 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1375 instantiate_class_template, tsubst_template_arg_vector,
1376 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1377 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1378 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1379 instantiate_template, fn_type_unification,
1380 resolve_overloaded_unification, verify_class_unification,
1381 unify, get_bindings_real, do_type_instantiation,
1382 regenerate_decl_from_template, instantiate_decl,
1383 tsubst_initializer_list, tsubst_enum,
1384 get_mostly_instantiated_function_type,
1385 invalid_nontype_parm_type_p): Likewise.
1386 * tree.c (cp_build_qualified_type_real): Likewise.
1387 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1388 (build_ptrmemfunc): Likewise.
1389 (convert_for_assignment): Likewise.
1391 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1394 * decl.c (grokdeclarator): Allow friend declarations from
1396 * decl2.c (handle_class_head): Don't push into template parm contexts.
1397 * pt.c (push_template_decl_real): Template parm contexts are never
1400 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1402 * class.c: Include target.h.
1403 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1404 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1406 * Make-lang.in: Adjust deps.
1408 2002-02-05 Jason Merrill <jason@redhat.com>
1410 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1412 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1414 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1415 (finish_switch_cond): Set SWITCH_TYPE.
1417 2002-02-04 Richard Henderson <rth@redhat.com>
1419 * method.c (use_thunk): Always initialize the block tree. Reindent.
1420 * semantics.c (expand_body): Emit thunks after function, not before.
1422 2002-02-04 Jason Merrill <jason@redhat.com>
1424 * decl.c (start_function): Call cplus_decl_attributes immediately
1425 after grokdeclarator.
1427 * decl.c (start_function): Combine DECL_RESULT handling code.
1429 2002-02-03 Jason Merrill <jason@redhat.com>
1432 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1433 (cp/xref.o): Remove dependencies.
1434 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1435 (finish_struct_1): Likewise.
1436 * friend.c (make_friend_class): Likewise.
1437 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1438 * spew.c (read_process_identifier): Likewise.
1440 2002-02-01 Jason Merrill <jason@redhat.com>
1443 * decl.c (finish_function): Warn about a non-void function with
1444 no return statement and no abnormal exit.
1445 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1446 (current_function_returns_abnormally): New macro.
1447 * call.c (build_call): Set it.
1449 * typeck.c (build_component_ref): Always complain about offsetof
1450 constructs on non-PODs. Only make it an error for members of
1453 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1454 (dump_function_decl): Always dump parms.
1456 * decl2.c (finish_static_data_member_decl): Complain about a local
1457 class with a static data member.
1460 * search.c (lookup_field_1): Don't xref a static data member
1461 just because we looked it up.
1463 2002-01-31 Jason Merrill <jason@redhat.com>
1465 * Make-lang.in (parse.c): Handle .output file.
1468 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1470 * semantics.c (finish_class_definition): Adjust.
1472 Allow attributes in parms and casts.
1473 * parse.y (named_parm): Don't strip attrs.
1474 (declmods): Remove 'attributes' production.
1475 (nonempty_cv_qualifiers): Accept attributes.
1476 (ATTRIBUTE): Give precedence.
1477 * decl.c (groktypename): Handle attributes.
1478 (grokparms): Likewise.
1480 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1482 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1484 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1485 when used together with cc1_options.
1487 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1490 * typeck2.c (digest_init): Make sure non-array core type is
1492 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1493 constructor, rather than build a new one.
1494 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1495 PURPOSE of constructor elts.
1497 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1499 * Make-lang.in (parse.c): Adjust expected number of
1500 shift-reduce conflicts.
1501 (decl.o): Depend on diagnostic.h.
1502 * decl.c: Include diagnostic.h.
1503 (grokdeclarator): Check for null pointer.
1504 (finish_function): Don't abort when
1505 current_binding_level->parm_flag != 1, if errors have
1506 occurred; throw away the statement tree and extra binding
1507 levels, and continue.
1508 * lex.c (note_list_got_semicolon): Check for null pointer.
1509 * method.c (hack_identifier): Just return error_mark_node if
1510 value is error_mark_node.
1511 * parse.y (primary: TYPEID(type_id)): No need to use
1512 TYPE_MAIN_VARIANT here.
1513 (handler_seq): Accept an empty list of catch clauses and
1514 generate a fake handler block to avoid later crashes.
1515 (ansi_raise_identifier): Accept the error token too.
1516 * semantics.c (begin_class_definition,
1517 finish_class_definition): Check for error_mark_node.
1519 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1521 * typeck2.c (friendly_abort): Delete definition.
1522 * cp-tree.h (friendly_abort): Don't prototype.
1523 (my_friendly_assert): Use fancy_abort.
1525 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1527 * cp-tree.h (my_friendly_abort): Remove.
1529 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1531 * spew.c (pending_inlines, pending_inlines_tail,
1532 processing_these_inlines): Make static.
1533 (mark_pending_inlines): Remove static.
1534 (begin_parsing_inclass_inline): If in function, save pi
1535 for GC to cp_function_chain->unparsed_inlines instead.
1536 (process_next_inline): Likewise.
1537 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1538 (mark_pending_inlines): Add prototype.
1539 * decl.c (spew_debug): Remove unused extern.
1540 (mark_lang_function): Call mark_pending_inlines.
1542 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1544 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1545 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1546 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1547 Change my_fancy_abort() to abort().
1549 2002-01-23 Jason Merrill <jason@redhat.com>
1552 * class.c (fixed_type_or_null): Fix thinko.
1555 * init.c (resolve_offset_ref): Use build_indirect_ref.
1557 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1559 2002-01-22 Jason Merrill <jason@redhat.com>
1561 * parse.y (function_body): Suppress the block for the outermost
1563 * decl.c (pushdecl): Don't try to skip it.
1564 (begin_function_body): Keep the block we create, not the next one.
1565 * init.c (emit_base_init): Don't mess with keep_next_level.
1567 * class.c (build_base_path): Tweak formatting.
1569 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1571 Fix regression introduced with patch for c++/775
1572 * parse.y (class_head_defn): Check for template specializations
1573 with a different class-key.
1575 2002-01-17 Jason Merrill <jason@redhat.com>
1577 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1578 (begin_function_body): Call them and keep_next_level.
1579 * init.c (emit_base_init): Call keep_next_level.
1580 * semantics.c (setup_vtbl_ptr): Lose.
1581 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1582 (vtbls_set_up_p): Lose.
1583 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1584 * method.c (do_build_copy_constructor): Likewise.
1585 (synthesize_method): Call finish_mem_initializers.
1586 * parse.y (nodecls): Likewise.
1588 * error.c (dump_type_suffix): Print the exception specs before
1590 (dump_function_decl): Here, too.
1592 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1594 2002-01-10 Ira Ruben <ira@apple.com>
1597 * decl.c (start_method): Handle attrlist.
1599 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1601 * decl2.c (max_tinst_depth): Increase default limit to 500.
1603 2002-01-10 Graham Stott <grahams@redhat.com>
1605 * spew.c (YYCHAR): Uppercase macro parameter and add
1608 (NAME): Uppercase macro parameter.
1610 2002-01-09 Graham Stott <grahams@redhat.com>
1612 * decl.h (grokdeclarator): Wrap long line.
1614 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1617 2002-01-08 Graham Stott <grahams@redhat.com>
1619 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1620 (PALLOC): Uppercase macro parameter and whitespace.
1621 (SALLOC): Uppercase macro parameter.
1622 (SFREE): Uppercase macros parameter, add parenthese and
1624 (STREQL): Uppercase macro parameter and whitespace.
1631 * call.c (convert_like): Add parenthesis and wrap.
1632 (convert_like_with_context): Likewise.
1633 (ICS_RANK): Whitespace.
1634 (NEED_TEMPORARY_P): Remove parenthesis.
1636 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1638 (VTT_MARKED_BINFO_P): Likewise.
1640 * decl.c (BINDING_LEVEL): Add parenthesis.
1641 (DEF_OPERATOR): Likewise.
1643 * mangle.c (MANGLE_TRACE): Add parenthesis.
1644 (MANGLE_TRACE_TREE): Likewise.
1645 (write_signed_number): Likewise.
1646 (write_unsigned_number): Likewise.
1648 * pt.c (ccat): Uppercase macro parameter.
1651 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1653 2002-01-07 Jason Merrill <jason@redhat.com>
1655 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1659 * method.c (make_thunk): If !flag_weak, give the thunk the
1661 (use_thunk): Here, too.
1663 2002-01-07 Graham Stott <grahams@redhat.com>
1665 * error.c: Update copyright date.
1666 (print_scope_operator): Add parenthesis.
1667 (print_left_paren): Likewise.
1668 (print_right_paren): Likewise.
1669 (print_left_bracket): Likewise.
1670 (print_right_bracket): Likewise.
1671 (print_template_argument_list_start): Likewise.
1672 (print_template_argument_list_end): Likewise.
1673 (print_non_consecutive_character): Likewise.
1674 (print_tree_identifier): Likewise.
1675 (print_identifier): Likewise.
1676 (NEXT_CODE): Uppercase macro parameter.
1677 (ident_fndecl): Delete unused.
1678 (GLOBAL_THING): Likewise.
1680 2002-01-06 Graham Stott <grahams@redhat.com>
1682 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1683 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1684 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1685 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1686 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1687 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1688 (C_RID_YYCODE) Likewise.
1689 (ptrmem_cst): Use rtx.
1690 (LOCAL_BINDING_P): Add whitespace.
1691 (INHERITED_VALUE_BINDING_P): Likewise.
1692 (BINDING_SCOPE): Wrap long line.
1693 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1694 (BINDING_VALUE): Wrap long line.
1695 (BINDING_TYPE): Whitespace.
1696 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1697 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1698 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1699 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1700 (same_type_p): Uppercase macro parameters.
1701 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1702 (OVL_FUNCTION): Wrap long line.
1703 (OVL_CHAIN): Whitespace.
1704 (OVL_CURRENT): Add parenthesis and whitespace.
1705 (OVL_NEXT): Whitespace.
1706 (OVL_USED): Likewise.
1707 (IDENTIFIER_TYPE_VALUE): Likewise.
1708 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1709 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1710 (LANG_ID_FIELD): Whitespace.
1711 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1712 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1713 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1714 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1715 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1716 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1717 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1718 (IDENTIFIER_VIRTUAL_P): Likewise.
1719 (IDENTIFIER_OPNAME_P): Likewise.
1720 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1721 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1722 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1723 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1724 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1725 (IS_AGGR_TYPE): Uppercase macro parameter.
1726 (CLASS_TYPE_P): Likewise.
1727 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1728 (IS_AGGR_TYPE_2): Whitespace.
1729 (TAGGED_TYPE_P): Uppercase macro parameter.
1730 (TYPE_BUILT_IN): Whitespace.
1731 (TYPE_FOR_JAVA): Likewise.
1732 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1733 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1734 (FUNCTION_FIRST_USER_PARAM): Likewise.
1735 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1736 (DERIVED_FROM_P): Add parenthesis and wrap.
1737 (UNIQUELY_DERIVED_FROM_P): Likewise.
1738 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1739 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1740 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1741 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
1742 (TYPE_GETS_DELETE): Add parenthesis.
1743 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
1744 (TYPE_HAS_ASSIGN_REF): Likewise,
1745 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
1746 (TYPE_HAS_INIT_REF): Likewise.
1747 (TYPE_HAS_CONST_INIT_REF): Likewise.
1748 (TYPE_BEING_DEFINED): Likewise.
1749 (TYPE_LANG_SPECIFIC): Likewise.
1750 (CLASSTYPE_RTTI): Likewise.
1751 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
1752 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1753 (TYPE_OVERLOADS_ARROW): Likewise.
1754 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
1755 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
1756 (CLASSTYPE_METHOD_VEC): Likewise.
1757 (CLASSTYPE_MARKED_N): Likewise.
1758 (CLASSTYPE_MARKED): Likewise.
1759 (CLASSTYPE_MARKED2): Likewise.
1760 (CLASSTYPE_MARKED3): Likewise.
1761 (CLASSTYPE_MARKED4): Likewise.
1762 (CLASSTYPE_MARKED5): Likewise.
1763 (CLASSTYPE_MARKED6): Likewise.
1764 (SET_CLASSTYPE_MARKED): Whitespace.
1765 (CLEAR_CLASSTYPE_MARKED): Likewise.
1766 (SET_CLASSTYPE_MARKED2): Likewise.
1767 (CLEAR_CLASSTYPE_MARKED2): Likewise.
1768 (SET_CLASSTYPE_MARKED3): Likewise.
1769 (CLEAR_CLASSTYPE_MARKED3): Likewise.
1770 (SET_CLASSTYPE_MARKED4): Likewise.
1771 (CLEAR_CLASSTYPE_MARKED4): Likewise.
1772 (SET_CLASSTYPE_MARKED5): Likewise.
1773 (CLEAR_CLASSTYPE_MARKED5): Likewise.
1774 (SET_CLASSTYPE_MARKED6): Likewise.
1775 (CLEAR_CLASSTYPE_MARKED6): Likewise.
1776 (CLASSTYPE_TAGS): Likewise.
1777 (CLASSTYPE_VSIZE): Likewise.
1778 (CLASSTYPE_VBASECLASSES): Likewise.
1779 (CANONICAL_BINFO): Add parenthesis.
1780 (CLASSTYPE_SIZE(NODE): Likewise.
1781 (CLASSTYPE_SIZE_UNIT): Likewise.
1782 (CLASSTYPE_ALIGN(NODE): Likewise.
1783 (CLASSTYPE_USER_ALIGN): Likewise.
1784 (TYPE_JAVA_INTERFACE): Likewise.
1785 (CLASSTYPE_PURE_VIRTUALS): Likewise.
1786 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
1787 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
1788 (CLASSTYPE_HAS_MUTABLE): Likewise.
1789 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
1790 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
1791 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
1792 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
1793 (CLASSTYPE_INTERFACE_ONLY): Likewise.
1794 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
1795 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1796 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
1797 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
1798 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
1799 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
1800 (BINFO_UNSHARED_MARKED): Whitespace.
1801 (BINFO_MARKED): Whitespace and wrap.
1802 (SET_BINFO_MARKED): Likewise.
1803 (CLEAR_BINFO_MARKED): Likewise.
1804 (BINFO_VTABLE_PATH_MARKED): Likewise.
1805 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
1806 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
1807 (BINFO_SUBVTT_INDEX): Remove parenthesis.
1808 (BINFO_VPTR_INDEX): Likewise.
1809 (BINFO_PRIMARY_BASE_OF): Likewise,
1810 (CLASSTYPE_VFIELDS): Whitespace.
1811 (VF_DERIVED_VALUE): Wrap long line.
1812 (NAMESPACE_LEVEL): Whitespace.
1813 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
1814 (DEFARG_POINTER): Whitespace.
1815 (DECL_NEEDED_P): Remove parenthesis.
1816 (DECL_LANGUAGE): Whitespace.
1817 (SET_DECL_LANGUAGE): Add parenthesis.
1818 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
1819 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
1820 (DECL_IN_AGGR_P): Whitespace.
1821 (DECL_FRIEND_P): Likewise.
1822 (DECL_BEFRIENDING_CLASSES): Likewise.
1823 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
1824 (DECL_NONCONVERTING_P): Whitespace.
1825 (DECL_PURE_VIRTUAL_P): Likewise.
1826 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
1827 (DECL_PENDING_INLINE_INFO): Whitespace.
1828 (DECL_SORTED_FIELDS): Likewise.
1829 (DECL_DEFERRED_FN): Likewise.
1830 (DECL_TEMPLATE_INFO): Likewise.
1831 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
1832 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
1833 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
1834 (TMPL_ARGS_LEVEL): Likewise.
1835 (SET_TMPL_ARGS_LEVEL): Likewise.
1836 (INNERMOST_TEMPLATE_PARMS): Whitespace.
1837 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
1838 (INTEGRAL_CODE_P(CODE): Add parenthesis.
1839 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
1840 (TYPE_HAS_CONSTRUCTOR): Whitespace.
1841 (TREE_HAS_CONSTRUCTOR): Likewise.
1842 (TYPE_HAS_DESTRUCTOR): Likewise.
1843 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
1844 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
1845 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
1846 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
1847 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
1848 (TYPE_PTRMEMFUNC_P): Likewise.
1849 (TYPE_PTRMEMFUNC_FLAG): Likewise.
1850 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
1851 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1852 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
1853 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1854 (DECL_ACCESS): Whitespace.
1855 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
1856 (DECL_GLOBAL_DTOR_P): Likewise.
1857 (GLOBAL_INIT_PRIORITY): Likewise.
1858 (DECL_TEMPLATE_PARMS): Likewise.
1859 (DECL_TEMPLATE_RESULT): Likewise.
1860 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
1861 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
1862 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
1863 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
1864 (PRIMARY_TEMPLATE_P): Add parenthesis.
1865 (DECL_USE_TEMPLATE): Whitespace.
1866 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1867 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
1868 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1869 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
1870 (CALL_DECLARATOR_PARMS): Remove parenthesis.
1871 (CALL_DECLARATOR_QUALS): Likewise.
1872 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
1873 (TEMP_NAME_P): Wrap.
1874 (VFIELD_NAME_P): Likewise.
1875 (B_SET): Uppercase macro parameters and add parenthesis.
1878 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
1879 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
1880 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
1881 (same_or_base_type_p): Likewise.
1882 (cp_deprecated): Likewise.
1884 2002-01-05 Richard Henderson <rth@redhat.com>
1886 * semantics.c (expand_body): Revert last change.
1888 2002-01-04 Jason Merrill <jason@redhat.com>
1891 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
1894 * class.c (build_vtbl_initializer): Check for a lost primary
1895 before calculating the vtable entry to throw away.
1897 2002-01-02 Jason Merrill <jason@redhat.com>
1899 * semantics.c (expand_body): Call outlining_inline_function when
1900 emitting an inline function out of line.
1902 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1904 PR c++/5116, c++/764 reversion
1905 * call.c (build_new_op): Revert the instantiations. They are
1908 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1911 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
1913 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1916 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
1917 (tsubst, case POINTER_TYPE): Handle pmfs here.
1918 (tsubst, case OFFSET_TYPE): Check it is not an offset to
1919 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
1921 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1924 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
1925 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
1926 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
1928 (tsubst_template_parms): Break up loop statements.
1929 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
1930 parm PARM_DECLs don't get promoted.
1932 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1935 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
1936 (build_x_function_call): Cope with a COMPONENT_REF containing a
1939 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1942 * pt.c (convert_template_argument): Be more careful determining
1943 when RECORD_TYPE templates are or are not templates.
1945 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1948 * cp-tree.h (handle_class_head): Adjust prototype.
1949 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
1950 parameters. Use for all class heads.
1951 * parse.y (named_class_head_sans_basetype, named_class_head,
1952 named_complex_class_head_sans_basetype,
1953 named_class_head_sans_basetype_defn,
1954 unnamed_class_head): Remove.
1955 (class_head, class_head_apparent_template): Recognize class heads
1956 (class_head_decl, class_head_defn): New reductions. Process class
1958 (structsp): Adjust class definition and class declaration
1960 (maybe_base_class_list): Give diagnostic on empty list.
1962 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1965 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
1966 single non-static member.
1967 (unary_complex_lvalue): If it cannot be a pointer to member, don't
1968 make it so. Check it is not pointer to reference.
1970 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1973 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
1974 are processing a template decl.
1976 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
1978 PR c++/5116, c++/764
1979 * call.c (build_new_op): Make sure template class operands are
1980 instantiated. Simplify arglist construction.
1982 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1984 * call.c (build_user_type_conversion_1): Use my_friendly_assert
1985 rather than if ... abort.
1986 * cvt.c (convert_to_reference): Likewise.
1987 * semantics.c (setup_vtbl_ptr): Likewise.
1988 * pt.c (lookup_template_class): Comment typo.
1990 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1993 * pt.c (push_template_decl_real): Make sure DECL has
1996 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
1999 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
2000 for non-reference fields.
2001 * typeck.c (require_complete_type): Use resolve_offset_ref).
2003 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
2006 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
2008 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
2011 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
2012 up. Don't stabilize_references when initializing a reference.
2014 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2016 * decl2.c (lang_f_options): Const-ify.
2018 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
2020 * config-lang.in (diff_excludes): Remove.
2022 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
2025 * typeck.c (build_function_call_real): Use original function
2026 expression for errors.
2028 2001-12-18 Jason Merrill <jason@redhat.com>
2031 * class.c (add_method): Do compare 'this' quals when trying to match a
2032 used function. Don't defer to another used function.
2034 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2036 * pt.c (instantiate_clone): Remove, fold into ...
2037 (instantiate_template): ... here. Simplify by removing mutual
2039 * typeck2.c (build_m_component_ref): Don't cv qualify the function
2040 pointed to by a pointer to function.
2041 * class.c (delete_duplicate_fields_1): Typo.
2043 2001-12-18 Jason Merrill <jason@redhat.com>
2045 C++ ABI change: destroy value arguments in caller.
2046 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
2047 create an extra binding level for the parameters.
2048 * decl.c (store_parm_decls): Don't do parameter cleanups.
2050 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2052 * call.c (build_new_method_call): Use '%#V'.
2053 * error.c (cv_to_string): Use V parameter to determine padding.
2055 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2057 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
2058 spellings in messages.
2060 2001-12-17 Zack Weinberg <zack@codesourcery.com>
2062 * cp-tree.h: Delete #defines for cp_error, cp_warning,
2063 cp_pedwarn, and cp_compiler_error.
2064 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
2065 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
2066 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2067 typeck2.c: Change calls to the above macros to use their
2068 language-independent equivalents: error, warning, pedwarn, and
2069 internal_error respectively.
2071 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
2073 * decl2.c (finish_file): Remove back_end_hook.
2075 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
2077 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
2078 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
2079 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
2081 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
2083 * lang-options.h: Use American spelling in messages.
2085 2001-12-13 Jason Merrill <jason@redhat.com>
2087 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
2089 Use cleanups to run base and member destructors.
2090 * init.c (push_base_cleanups): New function, split out from...
2091 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
2092 * decl.c (finish_destructor_body): Move vbase destruction code to
2094 (begin_function_body, finish_function_body): New fns.
2095 (finish_function): Move [cd]tor handling and call_poplevel to
2096 finish_function_body.
2097 (pushdecl): Skip the new level.
2098 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
2099 (setup_vtbl_ptr): Call push_base_cleanups.
2100 * method.c (synthesize_method): Call {begin,end}_function_body.
2101 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
2102 * cp-tree.h: Declare new fns.
2103 * parse.y (function_body, .begin_function_body): New nonterminals.
2104 (fndef, pending_inline, function_try_block): Use function_body.
2105 (ctor_initializer_opt, function_try_block): No longer has a value.
2106 (base_init): Remove .set_base_init token.
2107 (.set_base_init, compstmt_or_error): Remove.
2108 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
2110 * optimize.c (maybe_clone_body): Fix parameter updating.
2112 2001-12-12 Jason Merrill <jason@redhat.com>
2114 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
2115 * semantics.c (genrtl_start_function): Don't pass
2116 parms_have_cleanups or push an extra binding level.
2117 (genrtl_finish_function): Lose cleanup_label cruft.
2119 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
2120 (ctor_label): Remove.
2121 * semantics.c (finish_return_stmt): Lose ctor_label support.
2122 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
2123 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
2126 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
2128 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
2130 * decl.c (finish_function): Check VMS_TARGET, not VMS.
2132 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
2133 (end_cleanup_fn): And poplevel.
2135 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
2136 if we're in a template.
2138 2001-12-12 Jakub Jelinek <jakub@redhat.com>
2140 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
2141 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
2142 THIS_NAME_P): Delete.
2143 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
2144 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
2145 with internal naming scheme.
2146 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
2148 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
2150 * decl.c (grokdeclarator): Deprecated implicit typename use.
2152 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
2155 * parse.y (frob_specs): Indicate it is a language linkage which
2156 contained the extern.
2157 * decl.c (grokdeclarator): Allow extern language linkage with
2160 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
2163 * decl.c (add_binding): Don't reject duplicate typedefs involving
2164 template parameters.
2166 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
2168 * parse.y, semantics.c: Similarly.
2170 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
2173 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
2174 (copy_args_p): Rename to ...
2175 (copy_fn_p): ... here.
2176 (grok_special_member_properties): New function.
2177 (grok_op_properties): Lose VIRTUALP parameter.
2178 (copy_assignment_arg_p): Remove.
2179 * call.c (build_over_call): Use copy_fn_p.
2180 * decl.c (grokfndecl): Reformat. Adjust call to
2182 (copy_args_p): Rename to ...
2183 (copy_fn_p): ... here. Reject template functions. Check for pass
2185 (grok_special_member_properties): Remember special functions.
2186 (grok_ctor_properties): Don't remember them here, just check.
2187 (grok_op_properties): Likewise.
2188 (start_method): Call grok_special_member_properties.
2189 * decl2.c (grokfield): Likewise.
2190 (copy_assignment_arg_p): Remove.
2191 (grok_function_init): Don't remember abstract assignment here.
2192 * pt.c (instantiate_class_template): Call
2193 grok_special_member_properties.
2194 (tsubst_decl): Adjust grok_op_properties call.
2196 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
2198 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
2199 RID_TYPES_COMPATIBLE_P.
2201 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2203 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
2204 call to build_aggr_init.
2205 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
2207 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
2209 * parse.y: Replace uses of the string non-terminal with STRING.
2210 Don't perform string concatentaion here.
2211 (string): Remove non-terminal.
2212 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
2214 2001-12-05 Jason Merrill <jason@redhat.com>
2216 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
2217 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
2218 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
2219 * pt.c (push_tinst_level): No longer static.
2220 * cp-tree.h: Declare them.
2222 * init.c (resolve_offset_ref): Don't check access for the base
2223 conversion to access a FIELD_DECL.
2225 * cp-tree.h (TYPE_REFFN_P): New macro.
2226 * decl.c (bad_specifiers): Check it, too.
2228 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
2229 on the __*_type_info type if we haven't seen a definition.
2231 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
2233 * decl.c: Include c-common.h.
2234 (shadow_warning): Move to c-common.c.
2236 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2238 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
2240 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2242 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
2244 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2247 * init.c (sort_base_init): Allow binfos to be directly specified.
2248 * method.c (do_build_copy_constructor): Explicitly convert to the
2250 (do_build_assign_ref): Likewise.
2252 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
2254 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
2255 declaration and initialization.
2257 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
2259 * typeck2.c: Remove leading capital from diagnostic messages, as
2260 per GNU coding standards.
2262 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
2265 * decl.c (xref_basetypes): Handle attributes between
2268 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
2271 * parse.y (named_complex_class_head_sans_basetype): Add new
2273 * Make-lang.in (parse.c): Adjust expected conflict count.
2275 2001-12-03 Jason Merrill <jason@redhat.com>
2277 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
2278 immediate binfos for our virtual bases.
2280 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
2282 * call.c (build_java_interface_fn_ref): Similarly.
2283 * except.c (is_admissible_throw_operand): Similarly.
2284 * init.c (build_java_class_ref): Similarly.
2285 * xref.c (open_xref_file): Similarly.
2287 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
2289 * class.c (finish_struct): Remove trailing periods from messages.
2290 * decl.c (check_tag_decl): Similarly.
2291 * lex.c (cxx_set_yydebug): Similarly.
2292 * typeck2.c (friendly_abort): Similarly.
2294 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2297 * cp-tree.h (ovl_member): Remove.
2298 * decl2.c (merge_functions): Handle extern "C" functions
2300 * tree.c (ovl_member): Remove.
2302 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2305 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
2306 FUNCTION_DECL, as input.
2307 (mark_overriders): Remove.
2308 (warn_hidden): Rework for the new ABI.
2310 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2313 * call.c (convert_like_real): Do not build additional temporaries
2314 for rvalues of class type.
2316 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
2318 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
2319 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
2320 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
2321 (DERIVED_FROM_P): Likewise.
2322 (enum base_access): Renumber, add ba_quiet bit mask.
2323 (get_binfo): Remove.
2324 (get_base_distance): Remove.
2325 (binfo_value): Remove.
2326 (ACCESSIBLY_DERIVED_FROM_P): Remove.
2327 * call.c (standard_conversion): Use lookup_base.
2328 * class.c (strictly_overrides): Likewise.
2329 (layout_virtual_bases): Likewise.
2330 (warn_about_ambiguous_direct_bases): Likewise.
2331 (is_base_of_enclosing_class): Likewise.
2332 (add_vcall_offset_vtbl_entries_1): Likewise.
2333 * cvt.c (build_up_reference): Adjust comment.
2334 * init.c (build_member_call): Reformat.
2335 * search.c (get_binfo): Remove.
2336 (get_base_distance_recursive): Remove.
2337 (get_base_distance): Remove.
2338 (lookup_base_r): Tweak.
2339 (lookup_base): Add ba_quiet control. Complete the types here.
2340 (covariant_return_p): Use lookup_base.
2341 * tree.c (binfo_value): Remove.
2342 (maybe_dummy_object): Use lookup_base.
2343 * typeck.c (build_static_cast): Use lookup_base.
2344 (get_delta_difference): Likewise.
2345 * typeck2.c (binfo_or_else): Use lookup_base.
2346 (build_scoped_ref): Add back error_mark_check.
2347 (build_m_component_ref): Use lookup_base.
2349 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2351 * Make-lang.in (c++.generated-manpages): New dummy target.
2353 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2355 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2356 * cp-lang.c (c-common.h): Include.
2357 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2358 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2359 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2361 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2363 * decl2.c (c_language): Move to c-common.c.
2364 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2368 2001-11-26 Jason Merrill <jason@redhat.com>
2370 * call.c (joust): Remove COND_EXPR hack.
2372 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2374 * search.c (lookup_base_r): Declare bk in variable declaration
2377 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2380 * class.c (build_vbase_pointer): Remove.
2381 (build_vbase_path): Remove.
2382 (build_base_path): New function.
2383 * cp-tree.h (base_access, base_kind): New enumerations.
2384 (build_base_path): Declare.
2385 (convert_pointer_to_real): Remove.
2386 (convert_pointer_to): Remove.
2387 (lookup_base): Declare.
2388 (convert_pointer_to_vbase): Remove.
2389 * call.c (build_scoped_method_call): Use lookup_base &
2390 build_base_path instead of convert_pointer_to_real,
2391 get_base_distance & get_binfo.
2392 (build_over_call): Likewise.
2393 * cvt.c (cp_convert_to_pointer): Likewise.
2394 (convert_to_pointer_force): Likewise.
2395 (build_up_reference): Likewise.
2396 (convert_pointer_to_real): Remove.
2397 (convert_pointer_to): Remove.
2398 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2399 instead of convert_pointer_to_vbase & build_vbase_path.
2400 (emit_base_init): Use build_base_path instead of
2401 convert_pointer_to_real.
2402 (expand_virtual_init): Lose unrequired conversions.
2403 (resolve_offset_ref): Use lookup_base and build_base_path
2404 instead of convert_pointer_to.
2405 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2406 build_base_path instead of get_base_distance & build_vbase_path.
2407 * search.c (get_vbase_1): Remove.
2408 (get_vbase): Remove.
2409 (convert_pointer_to_vbase): Remove.
2410 (lookup_base_r): New function.
2411 (lookup_base): New function.
2412 * typeck.c (require_complete_type): Use lookup_base &
2413 build_base_path instead of convert_pointer_to.
2414 (build_component_ref): Likewise.
2415 (build_x_function_call): Likewise.
2416 (get_member_function_from_ptrfunc): Likewise.
2417 (build_component_addr): Likewise.
2418 * typeck2.c (build_scoped_ref): Likewise.
2420 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2422 * cp-tree.h (CP_TYPE_QUALS): Removed.
2423 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2424 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2425 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2426 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2427 lang-hooks prototype.
2428 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2429 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2430 CP_TYPE_QUALS changed to cp_type_quals.
2431 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2432 (CXX_C_OBJS): Remove c-dump.o.
2434 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2437 * pt.c (lookup_template_class): Ensure that all specializations
2438 are registered on the list corresponding to the most general
2441 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2443 * call.c (non_reference): Add documentation.
2444 (convert_class_to_reference): Do not strip reference types
2445 from conversion operators.
2446 (maybe_handle_ref_bind): Simplify.
2447 (compare_ics): Correct handling of references.
2449 2001-11-19 John Wilkinson <johnw@research.att.com>
2451 * dump.c (dump_op): New function.
2452 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2453 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2454 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2456 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2459 * semantics.c (finish_sizeof): Make sure that expression created
2460 while processing a template do not have a type.
2461 (finish_alignof): Likewise.
2462 * typeck.c (c_sizeof): Likewise.
2463 (expr_sizeof): Likewise.
2465 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2467 * lex.c (cxx_finish): Call c_common_finish.
2468 (finish_parse): Remove.
2470 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2472 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2473 when displaying error message about missing array bounds.
2475 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2477 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2479 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2481 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2483 * cp-tree.h (print_class_statistics): Restore.
2485 2001-11-15 Jason Merrill <jason@redhat.com>
2487 * method.c (use_thunk): Don't emit debugging information for thunks.
2489 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2490 * decl.c (make_typename_type): Handle getting a class template.
2491 * search.c (lookup_field_r): A class template is good enough for
2494 * call.c (convert_like_real): Only use cp_convert for the bad part.
2495 (standard_conversion): Also allow bad int->enum.
2496 * typeck.c (ptr_reasonably_similar): Also allow functions to
2497 interconvert. Pointers to same-size integers are reasonably
2500 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2503 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2506 * init.c (sort_base_init): Remove unreachable code.
2507 (expand_member_init): Adjust comment to reflect reality. Simplify
2508 and remove unreachable code.
2510 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2512 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2513 (cxx_init): Update prototype.
2514 * decl.c (init_decl_processing): Rename. Move null node init
2515 to its creation time.
2516 * lex.c (cxx_init_options): Update.
2517 (cxx_init): Combine with old init_parse; also call
2518 cxx_init_decl_processing.
2520 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2522 * decl.c (check_initializer): Try to complete the type of an
2523 array element before checking whether it's complete. Don't
2524 complain about arrays with complete element types but an
2526 (cp_finish_decl): Build the hierarchical constructor before
2527 calling maybe_deduce_size_from_array_init.
2529 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2531 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2533 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2536 * parse.y (already_scoped_stmt): Remove.
2537 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2539 2001-11-12 H.J. Lu <hjl@gnu.org>
2541 * cvt.c (ocp_convert): Don't warn the address of a weak
2542 function is always `true'.
2544 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2546 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2547 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2548 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2549 * cp-tree.h (print_class_statistics): Remove.
2550 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2551 cxx_print_identifier, cxx_set_yydebug): New.
2552 * lex.c (set_yydebug): Rename c_set_yydebug.
2553 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2554 lang_print_xnode): Rename.
2555 * tree.c (print_lang_statistics): Rename.
2557 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2559 * class.c (dump_array): Fix format specifier warning.
2561 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2563 * cp-lang.c (LANG_HOOKS_NAME): Override.
2564 (struct lang_hooks): Constify.
2565 * lex.c (cxx_init_options): Update.
2566 (lang_identify): Remove.
2567 * parse.y (language_string): Remove.
2569 2001-11-08 Andreas Franck <afranck@gmx.de>
2571 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2572 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2573 suggested by autoconf.
2574 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2575 (c++.install-common): Use the transformed target alias names.
2577 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2579 * Make-lang.in: Update.
2580 * cp-lang.c: Include langhooks-def.h.
2582 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2584 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2586 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2588 * lex.c (copy_lang_type): Add static prototype.
2590 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2592 * pt.c (unify): Handle SCOPE_REF.
2594 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2596 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2597 DECL_ABSTRACT_ORIGIN for the return variable.
2599 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2601 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2603 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2605 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2606 semantics.c, spew.c: Fix spelling errors.
2608 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2610 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2612 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2614 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2617 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2619 * cp-lang.c (cxx_get_alias_set): New function.
2620 Point LANG_HOOKS_GET_ALIAS_SET to it.
2622 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2624 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2625 * cp-tree.h (make_unbound_class_template): Prototype new function.
2626 * decl.c (make_unbound_class_template): New function.
2627 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2628 * error.c (dump_type): Likewise.
2629 * mangle.c (write_type): Likewise.
2630 * parse.y (template_parm): Likewise.
2631 (template_argument): Use make_unbound_class_template.
2632 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2634 (tsubst_copy): Likewise.
2636 * tree.c (walk_tree): Likewise.
2637 * typeck.c (comptypes): Likewise.
2639 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2641 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2642 extra calls into fewer ones.
2644 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2646 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2647 Warn when merging inline with attribute noinline.
2648 (start_decl, start_function): Warn if inline and attribute
2649 noinline appear in the same declaration.
2651 2001-10-16 H.J. Lu <hjl@gnu.org>
2653 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2654 for tree checking disabled.
2656 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2658 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2659 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2661 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2663 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2664 (unify): Only handle MINUS_EXPR specially if the above flag is set
2665 and the subtracted constant is 1. Clear the flag on recursive calls.
2666 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2668 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2670 * decl.c (bad_specifiers): Don't allow exception specifications
2673 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2675 * cp/lex.c (init_cp_pragma): Similarly.
2677 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2679 * pt.c (lookup_template_class): Build complete template arguments
2680 for BOUND_TEMPLATE_TEMPLATE_PARM.
2682 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2684 * cp-tree.h (TYPE_BINFO): Update comment.
2685 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2686 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2687 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2688 (copy_type): Prototype new function.
2689 * lex.c (copy_lang_decl): Gather tree node statistics.
2690 (copy_lang_type): New function.
2691 (copy_type): Likewise.
2692 (cp_make_lang_type): Create lang_type for
2693 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2694 and BOUND_TEMPLATE_TEMPLATE_PARM.
2695 * pt.c (tsubst): Use copy_type instead of copy_node.
2696 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2698 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2700 * pt.c (determine_specialization): Ignore functions without
2703 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2706 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2708 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2710 * typeck2.c (store_init_value): Don't re-digest a bracketed
2713 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2716 2001-10-11 Richard Henderson <rth@redhat.com>
2718 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2719 of an asm statement.
2720 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2721 (build_vfn_ref): Use it to handle vtable descriptors before
2722 calling build_vtable_entry_ref.
2723 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2725 2001-10-10 Richard Henderson <rth@redhat.com>
2727 * parse.y (asm_operand): Allow named operands.
2728 * semantics.c (finish_asm_stmt): Tweek for changed location
2729 of the operand constrant.
2731 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2733 * call.c (standard_conversion): Add bad conversion between
2734 integers and pointers.
2735 (convert_like_real): Don't use convert_for_initialization for bad
2736 conversions; complain here and use cp_convert.
2737 (build_over_call): Don't handle bad conversions specially.
2738 (perform_implicit_conversion): Allow bad conversions.
2739 (can_convert_arg_bad): New fn.
2740 * cp-tree.h: Declare it.
2741 * typeck.c (convert_for_assignment): Use it.
2742 (ptr_reasonably_similar): Any target type is similar to void.
2744 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
2746 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
2747 (cp/cp-lang.o): New rule.
2748 * cp-tree.h: Declare hooks.
2749 * tree.c: Make hooks non-static.
2750 (init_tree): Don't initialize hooks here.
2751 * lex.c: Likewise. Move definition of lang_hooks to...
2752 * cp-lang.c: ... new file.
2754 2001-10-08 Richard Henderson <rth@redhat.com>
2756 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
2757 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
2759 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2761 * class.c (build_vtable_entry_ref): Const-ify.
2762 * decl.c (predefined_identifier,
2763 initialize_predefined_identifiers): Likewise.
2764 * init.c (build_new_1): Likewise.
2765 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
2768 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
2770 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
2771 (INSNS_PER_STMT): Likewise.
2772 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
2773 (copy_body, initialize_inlined_parameters): Likewise.
2774 (declare_return_variable, inlinable_function_p): Likewise.
2775 (expand_call_inline, expand_calls_inline): Likewise.
2776 (optimize_inline_calls, clone_body): Likewise.
2777 * tree.c (walk_tree): Moved to ../tree-inline.c.
2778 (walk_tree_without_duplicates): Likewise.
2779 (copy_tree_r, remap_save_expr): Likewise.
2781 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
2783 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
2784 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
2785 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
2786 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
2787 (flag_inline_trees): Moved declaration to ../tree-inline.h.
2788 (walk_tree): Moved declaration to ../tree-inline.h.
2789 (walk_tree_without_duplicates, copy_tree_r): Likewise.
2790 (remap_save_expr): Likewise.
2791 * decl.c: Include tree-inline.h.
2792 (lang_mark_tree): Don't mark inlined_fns.
2793 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
2794 * optimize.c: Include tree-inline.h.
2795 (optimize_inline_calls): Move declaration to ../tree.h, as
2797 (remap_decl): Use language-independent constructs and hooks.
2798 (remap_block, copy_body_r, declare_return_variable): Likewise.
2799 (inlinable_function_p): Likewise. Don't test for
2800 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
2801 no longer language-specific.
2802 (optimize_inline_calls): Likewise. Make it non-static. Moved
2803 call of dump_function to...
2804 (optimize_function): Here...
2805 (clone_body): New function, extracted from...
2806 (maybe_clone_body): ... here. Build decl_map locally and pass
2807 it on to clone_body.
2808 * pt.c, semantics.c: Include tree-inline.h.
2810 (cp_walk_subtrees): New language-specific hook for tree inlining.
2811 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
2812 cp_is_overload_p, cp_auto_var_in_fn_p,
2813 cp_copy_res_decl_for_inlining): Likewise.
2814 (walk_tree): Move language-specific constructs into...
2815 (cp_walk_subtrees): this new function.
2816 (copy_tree_r): Use language-independent constructs and hooks.
2817 (init_tree): Initialize tree inlining hooks.
2818 (remap_save_expr): Adjust prototype so that the declaration
2819 does not require the definition of splay_tree.
2821 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
2823 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
2824 to build the declaration instead of the declaration itself.
2826 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
2828 * decl2.c (cxx_decode_option): Add 'else'.
2830 * spew.c (end_input): No longer static.
2831 * cp-tree.h: Declare it.
2832 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
2834 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2836 * call.c (build_over_call), typeck.c (build_function_call_real):
2837 Pass type attributes to check_function_format rather than name or
2838 assembler name. Don't require there to be a name or assembler
2839 name to check formats.
2841 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
2843 * decl.c (init_decl_processing): Don't call
2844 init_function_format_info. Initialize lang_attribute_table
2846 (builtin_function): Call decl_attributes.
2847 (insert_default_attributes): New.
2849 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
2851 * decl.c (grokdeclarator): Copy array typedef handling from C
2854 * decl.c (grokdeclarator): Copy too-large array handling from C
2857 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
2859 * config-lang.in (target_libs): Added target-gperf, so that we
2860 don't try to build it if C++ is disabled.
2862 2001-09-23 Zack Weinberg <zack@codesourcery.com>
2864 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
2865 (cp/errfn.o): Delete rule.
2866 (cp/error.o): Depend on flags.h.
2867 * errfn.c: Delete file.
2868 * cp-tree.h: Declare warn_deprecated. Remove definitions of
2869 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
2870 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
2871 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
2872 internal_error respectively. Make cp_deprecated into a macro.
2873 Don't define cp_printer typedef or declare cp_printers.
2874 * error.c: Include flags.h.
2875 Delete: struct tree_formatting_info, print_function_argument_list,
2876 print_declaration, print_expression, print_function_declaration,
2877 print_function_parameter, print_type_id, print_cv_qualifier_seq,
2878 print_type_specifier_seq, print_simple_type_specifier,
2879 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
2880 print_parameter_declaration_clause, print_exception_specification,
2881 print_nested_name_specifier, and definition of cp_printers.
2882 (locate_error): New function.
2883 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
2884 rewritten in terms of locate_error and diagnostic.c.
2885 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
2886 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
2887 (init_error): Adjust to match.
2889 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2891 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
2893 2001-09-21 Richard Henderson <rth@redhat.com>
2895 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
2896 (build_vtbl_initializer): Likewise.
2897 (build_vfn_ref): New.
2898 * cp-tree.h: Declare it.
2899 * call.c (build_over_call): Use it.
2900 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
2901 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
2903 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
2905 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
2907 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
2909 Table-driven attributes.
2910 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
2911 * decl2.c (cplus_decl_attributes): Only take one attributes
2913 * cp-tree.c (cplus_decl_attributes): Update prototype.
2914 * class.c (finish_struct), decl.c (start_decl, start_function),
2915 decl2.c (grokfield), friend.c (do_friend), parse.y
2916 (parse_bitfield): Update calls to cplus_decl_attributes.
2917 * decl.c (grokdeclarator): Take a pointer to a single ordinary
2919 * decl.h (grokdeclarator): Update prototype.
2920 * decl2.c (grokfield): Take a single ordinary attribute list.
2921 * friend.c (do_friend): Likewise.
2922 * decl.c (shadow_tag, groktypename, start_decl,
2923 start_handler_parms, grokdeclarator, grokparms, start_function,
2924 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
2925 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
2926 (process_template_parm, do_decl_instantiation): Pass single
2927 ordinary attribute lists around.
2928 * decl.c (grokdeclarator): Correct handling of nested attributes.
2930 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
2931 * decl.c (grokdeclarator): Embedded attrs bind to the right,
2934 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
2935 (cp_attribute_table): Declare.
2936 * decl.c (valid_lang_attribute): Don't define.
2937 (lang_attribute_table): Define.
2938 (init_decl_processing): Initialize lang_attribute_table instead of
2939 valid_lang_attribute.
2940 * tree.c (cp_valid_lang_attribute): Remove.
2941 (handle_java_interface_attribute, handle_com_interface_attribute,
2942 handle_init_priority_attribute): New functions.
2943 (cp_attribute_table): New array.
2944 * decl2.c (import_export_class): Don't use
2945 targetm.valid_type_attribute.
2947 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2949 * Make-lang.in (cp/error.o): Depend on real.h
2950 * error.c: #include "real.h"
2952 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2954 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
2955 xmalloc/strcpy/strcat.
2957 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2959 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
2961 * pt.c (tsubst_decl): Likewise.
2963 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2965 * decl2.c (lang_f_options): Const-ification.
2966 * lex.c (cplus_tree_code_name): Likewise.
2967 * spew.c (yyerror): Likewise.
2969 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2972 * class.c (force_canonical_binfo_r): Check & move an indirect
2974 (force_canonical_binfo): Check that it's not already
2976 (mark_primary_virtual_base): Remove BINFO parameter.
2977 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
2979 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
2981 Remove TYPE_NONCOPIED_PARTS.
2982 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
2983 CLASSTYPE_PURE_VIRTUALS.
2984 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
2985 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
2986 (layout_class_type): Don't call fixup_inline_methods here ...
2987 (finish_struct_1): ... call it here.
2989 2001-09-04 Mark Mitchell <mark@codesourcery.com>
2991 * decl.c (duplicate_decls): Remove code deadling with
2993 * decl2.c (finish_file): Likewise.
2994 * pt.c (instantiate_decl): Likewise.
2995 * semantics.c (expand_body): Don't defer local functions if
2996 they wouldn't be deferred for some other reason. Don't
2997 generate RTL for functions that will not be emitted.
2998 (genrtl_start_function): Remove code deadling with
3000 (genrtl_finish_function): Likewise.
3002 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
3005 * call.c (build_over_call): Do not optimize any empty base
3008 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3010 * error.c (dump_template_decl): Output template parameters
3011 together with their specifiers.
3012 Output `class' prefix for template template parameter.
3013 (dump_decl): Fix formatting.
3015 2001-08-30 Kurt Garloff <garloff@suse.de>
3017 * optimize.c (inlinable_function_p): Allow only smaller single
3018 functions. Halve inline limit after reaching recursive limit.
3020 2001-08-30 Joern Rennecke <amylaar@redhat.com>
3021 Jason Merrill <jason_merrill@redhat.com>
3023 * class.c (build_vtable_entry_ref): Subtract in char*, not
3026 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
3028 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
3029 (build_cplus_array_type): Use cp_build_qualified_type, not
3030 TYPE_MAIN_VARIANT, to get an unqualified version.
3032 * decl2.c (grok_alignof): Lose.
3033 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
3034 * typeck.c (c_alignof): Lose.
3035 * semantics.c (finish_sizeof, finish_alignof): New.
3036 * parse.y: Use them.
3037 * cp-tree.h: Declare them.
3039 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
3041 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
3042 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
3043 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
3045 2001-08-19 Jakub Jelinek <jakub@redhat.com>
3047 * typeck2.c (add_exception_specifier): Only require complete type if
3048 not in processing template declaration.
3050 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3052 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
3053 GNU_xref_start_scope and GNU_xref_end_scope.
3055 * tree.c (TYPE_HASH): Moved to ../tree.h.
3057 2001-08-16 Mark Mitchell <mark@codesourcery.com>
3059 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
3062 2001-08-14 Richard Henderson <rth@redhat.com>
3064 * class.c, cp-tree.h (build_vfn_ref): Remove.
3065 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
3067 2001-08-13 Mark Mitchell <mark@codesourcery.com>
3069 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
3070 empty class assignment as having side-effects to avoid
3073 2001-08-13 Zack Weinberg <zackw@panix.com>
3075 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
3076 * except.c: Include libfuncs.h.
3078 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3080 * decl.c (grokdeclarator): Clarify diagnostic message.
3082 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3084 * decl2.c (do_nonmember_using_decl): Replace using directive
3085 with using declaration in the error message.
3087 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3089 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
3090 criterion to avoid rebuilding expression tree instead of
3091 processing_template_decl.
3093 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3095 Support named return value optimization for inlines, too.
3096 * decl.c (finish_function): Nullify returns here.
3097 * semantics.c (genrtl_start_function): Not here.
3098 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
3099 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
3100 Also nullify the CLEANUP_STMT for the nrv.
3101 * cp-tree.h: Declare it.
3102 * optimize.c (declare_return_variable): Replace the nrv with the
3104 * typeck.c (check_return_expr): Be more flexible on alignment check.
3105 Ignore cv-quals when checking for a matching type.
3107 2001-08-09 Richard Henderson <rth@redhat.com>
3109 * decl2.c (finish_objects): Use target hooks instead of
3110 assemble_constructor and assemble_destructor.
3112 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3114 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
3116 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
3119 Stop using TYPE_NONCOPIED_PARTS.
3120 * call.c (build_over_call): Be careful when copy constructing
3121 or assigning to an empty class.
3122 * class.c (check_bases_and_members): It has a
3123 COMPLEX_ASSIGN_REF if it has a vptr.
3124 (layout_class_type): Don't add empty class padding to
3125 TYPE_NONCOPIED_PARTS.
3126 (finish_struct_1): Don't add the VFIELD either.
3127 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
3130 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3132 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
3134 2001-08-06 Richard Henderson <rth@redhat.com>
3136 * decl2.c (finish_objects): Pass a symbol_ref and priority to
3137 assemble_{constructor,destructor}. Remove priority handling.
3139 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3141 Don't allow template-id in using-declaration.
3142 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
3143 (do_class_using_decl): Likewise.
3145 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3147 * cp/spew.c (read_token): No need to pop buffers.
3149 2001-08-02 Stan Shebs <shebs@apple.com>
3151 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
3152 (fnaddr_from_vtable_entry): Remove decl.
3153 * method.c (use_thunk): Update comment.
3155 2001-08-01 Andrew Cagney <ac131313@redhat.com>
3157 * repo.c (get_base_filename): Change return value to const char
3160 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
3164 * cp-tree.h (flag_honor_std): Remove.
3165 (CPTI_FAKE_STD): Remove.
3166 (std_node): Remove comment about it being NULL.
3167 (fake_std_node): Remove.
3168 * decl.c (in_fake_std): Remove.
3169 (walk_namespaces_r): Remove fake_std_node check.
3170 (push_namespace): Remove in_fake_std code.
3171 (pop_namespace): Likewise.
3172 (lookup_name_real): Remove fake_std_node check.
3173 (init_decl_processing): Always create std_node. Always add
3175 (builtin_function): Always put non '_' fns in std.
3176 * decl2.c (flag_honor_std): Remove.
3177 (lang_f_options): Remove honor-std.
3178 (unsupported_options): Add honor-std.
3179 (set_decl_namespace): Remove fake_std_node check.
3180 (validate_nonmember_using_decl): Likewise.
3181 (do_using_directive): Likewise.
3182 (handle_class_head): Likewise.
3183 * dump.c (cp_dump_tree): Likewise.
3184 * except.c (init_exception_processing): Adjust.
3185 * init.c (build_member_call): Remove fake_std_node check.
3186 (build_offset_ref): Likewise.
3187 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
3188 * rtti.c (init_rtti_processing): Adjust.
3190 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
3192 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
3193 operand while calling cp_tree_equal.
3195 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3197 The 3.0 ABI no longer has vbase pointer fields.
3198 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
3199 FORMAT_VBASE_NAME): Remove.
3200 * method.c (do_build_copy_constructor): Adjust.
3201 (do_build_assign_ref): Adjust.
3202 * search.c (lookup_field_r): Adjust.
3203 * typeck.c (build_component_ref): Adjust.
3205 The 3.0 ABI always has a vtable pointer at the start of every
3207 * rtti.c (build_headof_sub): Remove.
3208 (build_headof): Adjust.
3209 (get_tinfo_decl_dynamic): No need to check flag_rtti
3211 (create_real_tinfo_var): Explain why we need a hidden name.
3213 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3216 * class.c (update_vtable_entry_for_fn): The fixed adjustment
3217 of a virtual thunk should be from declaring base.
3219 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3221 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
3222 the shared virtual base, so preserving inheritance graph order.
3224 2001-07-30 Andreas Jaeger <aj@suse.de>
3226 * decl2.c: Remove unused var global_temp_name_counter.
3228 2001-07-28 Richard Henderson <rth@redhat.com>
3230 * method.c (pending_inlines): Remove.
3232 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3234 * class.c (mark_primary_virtual_base): Don't adjust base
3236 (dfs_unshared_virtual_bases): Adjust them here.
3237 (mark_primary_bases): Explain why we adjust at the end.
3239 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3241 * class.c (finish_struct_1): When copying the primary base's
3242 VFIELD, make sure we find it is at offset zero.
3244 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3246 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
3247 tsubst_expr for default template arguments.
3249 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3252 * spew.c (yylex): Only copy the token's lineno, if it is
3255 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3258 * call.c (resolve_args): Simplify, call
3259 convert_from_reference.
3260 (build_new_op): Resolve and convert from reference ARG1
3261 earlier. Adjust ARG2 & ARG3 resolve and conversion.
3263 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3265 * decl.c (last_function_parm_tags): Remove.
3266 (current_function_parm_tags): Remove.
3267 (init_decl_processing): Adjust.
3268 (start_function): Adjust.
3269 (store_parm_decls): Adjust.
3272 * decl.c (grokdeclarator): Detect when a function typedef is
3273 declaring a function, and create last_function_parms correctly.
3275 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
3277 * call.c (joust): Only prefer a non-builtin candidate to a builtin
3278 one if they have the same signature.
3280 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
3281 it rather than toplevel_bindings_p. Give it a mangled name if static.
3282 (convert_to_reference): Adjust.
3283 * decl2.c (get_temp_name): Lose.
3284 * mangle.c (mangle_ref_init_variable): New fn.
3285 (mangle_guard_variable): Strip the ref-init header.
3286 * cp-tree.h: Adjust.
3287 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
3289 (grok_reference_init): Always use DECL_INITIAL.
3291 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3294 * call.c (build_conditional_expr): Recheck args after
3296 * cp-tree.h (build_conditional_expr): Move to correct file.
3297 * typeck.c (decay_conversion): Diagnose any unknown types
3299 (build_binary_op): Don't do initial decay or default
3300 conversions on overloaded functions.
3301 (build_static_cast): Don't do a decay conversion here.
3303 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3306 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
3307 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
3309 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3311 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
3312 (create_vtbl_ptr): ... here.
3314 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3316 * class.c (build_vbase_offset_vbtl_entries): Look for
3317 non-primary base of which we are a sub vtable.
3319 2001-07-24 Phil Edwards <pme@sources.redhat.com>
3321 * semantics.c (finish_this_expr): Remove unused code.
3323 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
3325 Simplify rtti, now we've only one ABI.
3326 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
3328 (tinfo_decl_id, tinfo_var_id): Remove.
3329 (get_typeid_1): Remove.
3331 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
3332 (typeid_ok_p): New function.
3333 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
3334 (get_tinfo_decl): Remove old abi documentation.
3335 (tinfo_from_decl): Remove.
3336 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
3337 (get_typeid_1): Remove.
3338 (get_base_offset): Remove.
3339 (synthesize_tinfo_var): Absorb get_base_offset.
3340 (create_real_tinfo_var): Don't use tinfo_decl_id.
3342 2001-07-23 Graham Stott <grahams@redhat.com>
3344 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
3345 variable has_two_argument_delete_p.
3347 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
3349 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3350 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3351 (CPTI_INDEX_IDENTIFIER): Remove.
3352 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3353 (delta2_identifier): Remove.
3354 (index_identifier): Remove.
3355 (pfn_or_delta2_identifier): Remove.
3356 (flag_vtable_thunks): Remove.
3357 (VTABLE_DELTA2_NAME): Remove.
3358 (VTABLE_INDEX_NAME): Remove.
3359 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3360 (vfunc_ptr_type_node): Adjust.
3361 (VTABLE_NAME_PREFIX): Adjust.
3362 (build_vfn_ref): Lose first parameter.
3363 (fixup_all_virtual_upcast_offsets): Remove.
3364 * decl.c (initialize_predefined_identifiers): Remove
3365 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3366 (init_decl_processing): Remove no-vtable-thunk code.
3367 * decl2.c (flag_vtable_thunks): Remove.
3368 (mark_vtable_entries): Remove no-vtable-thunk code.
3369 * error.c (dump_decl): Remove no-vtable-thunk code.
3370 (dump_expr): Adjust ptr to member function code.
3371 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3373 * rtti.c (build_headof): Remove no-vtable-thunk code.
3374 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3375 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3376 (virtual_context) Remove.
3377 (expand_upcast_fixups): Remove.
3378 (fixup_virtual_upcast_offsets): Remove.
3379 (fixup_all_virtual_upcast_offsets): Remove.
3380 * typeck.c (get_member_function_from_ptrfunc): Remove
3381 no-vtable-thunk code.
3382 * call.c (build_over_call): Adjust call to build_vfn_ref.
3383 * class.c (build_vfn_ref): Lose first parameter. Remove
3384 no-vtable-thunk code.
3385 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3386 (build_vtable_entry): Remove no-vtable-thunk code.
3388 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3390 Remove old-abi remnants. Remove comments about old abi
3391 behaviour. Remove references to 'new-abi' in comments.
3392 * cp-tree.h: Adjust comments.
3393 (vbase_offsets_in_vtable_p): Delete.
3394 (vcall_offsets_in_vtable_p): Delete.
3395 (vptrs_present_everywhere_p): Delete.
3396 (all_overridden_vfuns_in_vtables_p): Delete.
3397 (merge_primary_and_secondary_vtables_p): Delete.
3398 (TYPE_CONTAINS_VPTR_P): Adjust.
3399 (VTT_NAME_PREFIX): Remove.
3400 (CTOR_VTBL_NAME_PREFIX): Remove.
3401 (init_vbase_pointers): Remove.
3402 * class.c: Adjust coments.
3403 (build_vbase_pointer_fields): Delete.
3404 (build_vbase_pointer): Remove old-abi code.
3405 (build_secondary_vtable): Likewise.
3406 (modify_all_vtables): Likewise.
3407 (create_vtable_ptr): Likewise.
3408 (layout_class_type): Likewise.
3409 (finish_struct_1): Likewise.
3410 (finish_vtbls): Likewise.
3411 (dfs_finish_vtbls): Delete.
3412 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3413 * cvt.c: Adjust comments.
3414 * decl.c: Adjust comments.
3415 * decl2.c: Adjust comments.
3416 * init.c: Adjust comments.
3417 (construct_virtual_bases): Remove old-abi code.
3418 * lang-specs.h: Remove -fno-new-abi.
3419 * mangle.c: Adjust comments.
3420 * rtti.c: Adjust comments.
3421 (get_base_offset): Remove old-abi-code.
3422 * search.c: Adjust comments.
3423 (dfs_init_vbase_pointers): Remove.
3424 (dfs_vtable_path_unmark): Remove.
3425 (init_vbase_pointers): Remove.
3426 * semantics.c: Adjust comments.
3427 (emit_associated_thunks): Remove old-abi code.
3428 * typeck.c: Adjust comments.
3430 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3432 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3435 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3437 * class.c (finish_struct_anon): Forbid nested classes.
3439 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3441 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3442 * optimize.c: Include debug.h.
3443 (maybe_clone_body): Use debug hook.
3444 * semantics.c: Include debug.h.
3445 (expand_body): Use debug hook.
3447 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3449 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3451 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3453 * class.c (type_requires_array_cookie): New function.
3454 (check_methods): Don't try to figure out whether the type needs a
3456 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3457 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3458 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3459 * pt.c (instantiate_class_template): Don't set
3460 TYPE_VEC_DELETE_TAKES_SIZE.
3461 * NEWS: Document ABI changes from GCC 3.0.
3463 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3464 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3466 * NEWS (Changes in GCC 3.0): Fix typo.
3468 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3470 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3471 which attributes are to be attached, and a flags argument. Update
3472 call to decl_attributes.
3473 (grokfield): Update call to decl_attributes.
3474 * class.c (finish_struct): Update call to cplus_decl_attributes.
3475 * cp-tree.h (cplus_decl_attributes): Update prototype.
3476 * decl.c (start_decl, grokdeclarator, start_function): Update
3477 calls to decl_attributes and cplus_decl_attributes.
3478 * friend.c (do_friend): Update call to cplus_decl_attributes.
3479 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3481 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3483 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3484 for `register' variables with an asm-specification.
3486 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3488 * semantics.c (finish_asm_stmt): Mark the output operands
3489 to an asm addressable, if necessary.
3491 2001-07-11 Ben Elliston <bje@redhat.com>
3493 * Revert this change -- there is a subtle bug.
3496 * decl.c (finish_enum): New "attributes" argument; pass it to
3497 cplus_decl_attributes. Use a narrower type if the enum is packed.
3498 * cp-tree.h (finish_enum): Adjust prototype.
3499 * parse.y (enum_head): New non-terminal.
3500 (structsp): Use it. Enums now may be preceded or followed by
3501 optional attributes -- pass their chained tree to finish_enum().
3502 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3504 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3506 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3509 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3511 * semantics.c (cp_expand_stmt): Fix for null
3512 current_function_return_value.
3514 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3516 * call.c (build_op_delete_call): Initialize fn.
3517 (convert_like_real): Delete conditional.
3518 (joust): Initialize *w and *l.
3519 * class.c: Add prototype for binfo_ctor_vtable.
3520 (get_primary_binfo): Initialize result.
3521 * init.c (build_java_class_ref): Initialize name.
3523 2001-07-09 Erik Rozendaal <dlr@acm.org>
3525 * typeck.c (unary_complex_lvalue): Do not duplicate the
3526 argument to modify, pre-, or post-increment when used as an
3527 lvalue and when the argument has side-effects.
3529 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3531 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3532 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3533 cplus_decl_attributes even if attrs is NULL.
3534 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3536 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3538 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3539 calls to decl_attributes.
3541 2001-07-06 Ira Ruben <ira@apple.com>
3543 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3544 be DECL_TEMPLATE_RESULT.
3546 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3548 * cp-tree.h (copy_template_template_parm): Rename to ...
3549 (bind_template_template_parm): ... here.
3550 * tree.c (copy_template_template_parm): Rename to ...
3551 (bind_template_template_parm): ... here. Remove the case when
3552 NEWARGS is NULL_TREE.
3553 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3554 BOUND_TEMPLATE_TEMPLATE_PARM.
3555 * pt.c (lookup_template_class): Adjust.
3557 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3559 * cvt.c (convert_lvalue): New fn.
3560 * cp-tree.h: Declare it.
3561 * method.c (do_build_assign_ref): Use it.
3562 (do_build_copy_constructor): Convert parm to base types
3563 before calling base constructors.
3565 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3566 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3568 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3570 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3572 * optimize.c (optimize_inline_calls): New function, broken out
3574 (optimize_function): ... here. Call it. Don't inline if it is
3576 (dump_function): Print name of dump flag causing this dump.
3577 * semantics.c (expand_body): Move thunk inline check to
3580 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3582 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3583 (comptypes): Use target.comp_type_attributes.
3585 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3587 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3589 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3591 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3594 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3596 * decl2.c (import_export_class): Update.
3598 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3600 * error.c (init_error): Adjust settings.
3602 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3604 * error.c (init_error): Adjust settings.
3606 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3608 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3609 return pointers to data members by reference rather than by value.
3611 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3613 Implement the Named Return Value optimization.
3614 * cp-tree.h (struct cp_language_function): Add x_return_value.
3615 (current_function_return_value): Now a macro.
3616 * decl.c: Don't define it.
3617 (define_label, finish_case_label): Don't clear it.
3618 (init_decl_processing): Don't register it with GC.
3619 * semantics.c (genrtl_finish_function): Don't check it for
3620 no_return_label. Copy the RTL from the return value to
3621 current_function_return_value and walk, calling...
3622 (nullify_returns_r): ...this new fn.
3623 * typeck.c (check_return_expr): Set current_function_return_value.
3625 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3627 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3628 sharing a ctor vtable with. Merge code for cases 1 and 2.
3629 (binfo_ctor_vtable): New fn.
3630 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3632 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3634 * class.c (dfs_find_final_overrider): Fix logic.
3636 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3637 virtual thunk instead of non-virtual.
3638 (get_matching_virtual): Uncomment.
3640 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3641 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3644 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3646 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3647 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3650 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3652 * NEWS: Update release number.
3654 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3656 PR c++/3130, c++/3131, c++/3132
3657 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3658 * class.c (force_canonical_binfo_r): Move
3659 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3660 virtual bases unless they're primary and what they're primary
3662 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3663 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3664 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3666 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3667 (layout_nonempty_base_or_field): Add most derived type
3669 (layout_empty_base): Likewise.
3670 (build_base_field): Likewise.
3671 (build_base_fields): Likewise.
3672 (propagate_binfo_offsets): Add most derived type
3673 parameter. Skip non canonical virtual bases too.
3674 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3675 bases. Do skip canonical bases.
3676 (layout_virtual_bases): Adjust.
3677 (layout_class_type): Adjust.
3678 (dfs_get_primary_binfo): Build list of virtual primary base
3680 (get_primary_binfo): Check that the shared virtual primary
3681 base candidate was found first.
3682 (accumulate_vtbl_inits): Don't do anything for non-vptr
3683 containing binfos. For case 1 primary virtual bases, keep
3684 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3686 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3689 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3690 hierarchy looking for primary bases for a ctor
3691 vtable. Recursively call oneself, if we meet our primary via
3692 this route and haven't met it yet via inheritance graph order.
3694 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3696 * lang-options.h: Emit documentation for -fno-honor-std, not
3699 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3701 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3702 Don't clobber delta.
3703 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3705 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3706 Gabriel Dos Reis <gdr@codesourcery.com>
3708 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3709 (cp/typeck.o): Depend on diagnostic.h
3710 (cp/typeck2.o): Depend on diagnostic.h
3711 (cp/repo.o): Depend on dignostic.h
3712 * typeck.c: #include diagnostic.h
3713 (convert_for_initialization): Remove extern declaration for
3714 warningcount and errorcount.
3716 * call.c: #include diagnostic.h
3717 (convert_like_real): Remove extern declaration for warnincount and
3720 * repo.c: #include diagnostic.h
3721 * typeck2.c: #include diagnostic.h
3723 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3725 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3728 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3731 * friend.c (do_friend): Use push_decl_namespace for classes at
3734 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3735 Jason Merrill <jason_merrill@redhat.com>
3738 * class.c (build_secondary_vtable): Use assert, rather than an error
3740 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3741 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
3742 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
3743 Don't set BINFO_VTABLE for a primary virtual base.
3745 2001-06-07 Mark Mitchell <mark@codesourcery.com>
3747 * decl.c (duplicate_decls): Update source position information
3748 when a template function is defined.
3750 2001-06-07 Phil Edwards <pme@sources.redhat.com>
3752 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
3754 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
3757 * decl.c (pushtag): Don't push into a complete type's scope.
3759 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
3761 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
3762 (struct lang_decl_flags): Lose generate_with_vtable_p.
3763 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
3764 * class.c (copy_virtuals): Adjust.
3765 * decl2.c (mark_vtable_entries): Adjust.
3766 * method.c (make_thunk, build_vtable_entry): Adjust.
3767 * class.c (update_vtable_entry_for_fn): Only look as far as the
3768 first defining class.
3769 (build_vtbl_initializer): Put nothing in the slot for a function only
3770 defined in a lost primary virtual base.
3771 (add_vcall_offset_vtbl_entries_1): Use the same code for
3772 the lost primary case and the normal case.
3773 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
3774 (get_vfield_offset, get_derived_offset): Lose.
3775 (dfs_find_final_overrider): Use look_for_overrides_here.
3776 (get_matching_virtual): New fn.
3777 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
3779 * search.c (look_for_overrides_here): Split out from...
3780 (look_for_overrides_r): Here.
3782 * class.c (find_final_overrider): Return error_mark_node on error.
3784 * decl2.c (key_method): #if 0 accidental change.
3786 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3788 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
3789 (build_over_call): Likewise.
3790 * decl.c (grokparms): Likewise.
3791 * pt.c (tsubst_decl): Likewise.
3792 * typeck.c (convert_arguments): Likewise.
3794 2001-06-05 Mark Mitchell <mark@codesourcery.com>
3796 * semantics.c (begin_class_definition): Robustify.
3798 * pt.c (instantiate_decl): Tell the repository code about the
3799 clones, not the cloned functions.
3800 * repo.c (repo_template_used): Explicitly instantiate the cloned
3801 function, not the clones.
3803 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3805 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
3806 ICS_BAD_FLAG on created conversion.
3807 (compare_ics): Break out rank.
3809 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3811 * decl.c (xref_tag): Remove extraneous %s on dependent name
3814 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3816 * class.c (layout_vtable_decl): Fix off by one error on
3818 (build_vtt): Likewise.
3819 (build_ctor_vtbl_group): Likewise.
3821 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
3823 * class.c (maybe_indent_hierarchy): New function.
3824 (dump_class_hierarchy_r): Add flags. Dump extra binfo
3825 information, if enabled. Use maybe_indent_hierarchy. Adjust
3827 (dump_class_hierarchy): Adjust prototype. Adjust output format.
3828 (dump_array, dump_vtable, dump_vtt): New functions.
3829 (finish_struct_1): Adjust hierarchy dumping.
3830 (initialize_vtable): Call dump_vtable.
3831 (build_vtt): Call dump_vtt.
3832 (build_ctor_vtbl_group): Call dump_vtable.
3833 * decl2.c (flag_dump_class_layout): Remove.
3834 (cxx_decode_option): Remove dump translation unit
3835 and dump class hierarchy check. Call dump_switch_p.
3836 (finish_file): Adjust dumping.
3837 (dump.c): Only dump base classes if not TDF_SLIM.
3838 Only dump namespace members if not TDF_SLIM.
3839 * optimize.c (dump_function): New function.
3840 (optimize_function): Call dump_function.
3841 * semantics.c (expand_body): Use dump_enabled_p.
3843 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
3846 Part missed from first commit
3847 * decl2.c (finish_anon_union): Copy context.
3849 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
3852 * optimize.c (remap_decl): Remap anonymous aggregate members too.
3854 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
3857 * semantics.c (expand_body): Don't optimize thunks.
3859 2001-05-25 Sam TH <sam@uchicago.edu>
3861 * cp-tree.h lex.h: Fix header include guards.
3863 2001-05-25 Mark Mitchell <mark@codesourcery.com>
3865 * decl.c (init_decl_processing): Tweak.
3867 2001-05-24 Mark Mitchell <mark@codesourcery.com>
3869 * decl.c (duplicate_decls): Tidy.
3870 (init_decl_processing): Always set flag_no_builtin.
3872 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
3875 * decl2.c (do_local_using_decl): Push the decls, even in a
3878 2001-05-22 Mark Mitchell <mark@codesourcery.com>
3880 * optimize.c (initialize_inlined_parameters): Don't set
3881 TREE_READONLY for a VAR_DECL taking the place of an inlined
3884 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
3886 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
3887 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
3890 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
3892 * parse.y: Refer to compound literals as such, not as
3893 constructor-expressions.
3895 2001-05-21 Mark Mitchell <mark@codesourcery.com>
3897 * call.c (build_op_delete_call): Ignore exception-specifications
3898 when looking for matching delete operators.
3899 * init.c (build_new_1): Compute whether or not the allocation
3900 function used is a placement allocation function or not, and
3901 communicate this information to build_op_delete_call.
3903 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
3905 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
3906 (build_vtbl_ref): Adjust.
3907 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
3908 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
3910 (unsupported_options): Correspondingly.
3912 * decl2.c (maybe_make_one_only): Check flag_weak, not
3913 supports_one_only().
3915 * cp-tree.def (START_CATCH_STMT): Lose.
3916 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
3917 * tree.c (cp_statement_code_p): Don't case it.
3918 * semantics.c (cp_expand_stmt): Likewise.
3919 * cp-tree.h (START_CATCH_TYPE): Lose.
3920 (HANDLER_TYPE): New.
3921 * except.c (expand_start_catch_block): Don't start any blocks.
3923 (expand_end_catch_block): Don't end any blocks.
3924 * parse.y (handler): Don't pass anything from finish_handler_parms
3926 * pt.c (tsubst_expr): Likewise.
3927 * semantics.c (begin_handler): Call note_level_for_catch here.
3928 (finish_handler_parms): Don't return anything.
3929 (genrtl_catch_block, begin_catch_block): Lose.
3930 (genrtl_handler): Call expand_start_catch here.
3932 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
3934 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
3935 (get_vtable_decl, build_vtt): Not here.
3937 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
3940 * optimize.c (update_cloned_parm): Copy addressability and other
3943 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3945 * pt.c (determine_specialization): Ignore artificial functions.
3947 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
3949 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
3950 (C_RID_CODE): Remove.
3951 * lex.c (cxx_init_options): Call set_identifier_size. Update.
3952 (init_parse): Don't do it here.
3954 2001-05-18 Diego Novillo <dnovillo@redhat.com>
3956 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
3957 function declaration to avoid stripping the symbol's attributes.
3959 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
3961 * decl.c (pushdecl): Adjust error string.
3962 (xref_tag): Adjust friend class injection warning. Remove the
3963 inherited name from the class shadowed scope.
3965 2001-05-17 Mark Mitchell <mark@codesourcery.com>
3967 * except.c (cp_protect_cleanup_actions): New function.
3968 (init_exception_processing): Don't set protect_cleanup_actions
3969 here. Do set lang_protect_cleanup_actions.
3971 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3973 * spew.c (read_token): Call yyerror on all unexpected tokens.
3975 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
3977 * init.c (member_init_ok_or_else): Take a tree rather than
3979 (expand_member_init): Adjust.
3981 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3983 * decl.c (duplicate_decls): Suppress warning about duplicate
3984 decls if the first decl is a friend.
3986 2001-05-12 Zack Weinberg <zackw@stanford.edu>
3988 * except.c (choose_personality_routine): Export. Add
3989 explanatory comment. Take an enum languages, not a boolean.
3990 (initialize_handler_parm): Adjust to match.
3991 * cp-tree.h: Prototype choose_personality_routine.
3992 * lex.c (handle_pragma_java_exceptions): New function.
3993 (init_cp_pragma): Register #pragma GCC java_exceptions.
3995 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3997 * method.c (build_mangled_C99_name): Remove unused prototype.
3999 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
4001 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
4002 * typeck.c (get_member_function_from_ptrfunc,
4003 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
4004 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
4006 Reverted Geoff Keating's 2001-05-03's patch.
4008 2001-05-11 Ira Ruben <ira@apple.com>
4010 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
4012 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
4014 * cp-tree.h (finish_label_expr, lookup_label): Delete.
4015 * parse.y: Update for '&&'; don't issue warning here.
4016 * semantics.c (finish_label_expr): Delete.
4018 2001-05-07 Mark Mitchell <mark@codesourcery.com>
4020 * splay-tree.h (splay_tree_max): New function.
4021 (splay_tree_min): Likewise.
4023 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
4025 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
4026 (pfn_vflag_identifier): Define.
4027 Update comment about layout of pointer functions.
4028 (build_ptrmemfunc1): Update prototype.
4029 (expand_ptrmemfunc_cst): Update prototype.
4030 * decl.c (initialize_predefined_identifiers): Initialize
4031 pfn_vflag_identifier.
4032 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
4033 an extra field to the type.
4034 * expr.c (cplus_expand_constant): Pass 'flag' between
4035 expand_ptrmemfunc_cst and build_ptrmemfunc1.
4036 * typeck.c (get_member_function_from_ptrfunc): When
4037 FUNCTION_BOUNDARY < 16, look at additional field to determine
4038 if a pointer-to-member is a real pointer or a vtable offset.
4039 (build_ptrmemfunc1): Add new parameter to contain extra field.
4040 (build_ptrmemfunc): Pass the extra field around.
4041 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
4042 (pfn_from_ptrmemfunc): Ignore the extra field.
4044 2001-05-03 Mark Mitchell <mark@codesourcery.com>
4046 * cp-tree.h (flag_inline_trees): Update documentation.
4047 * decl.c (init_decl_processing): Adjust handling of
4048 flag_inline_functions and flag_inline_trees to support -O3.
4049 (grokfndecl): Set DECL_INLINE on all functions if that's what
4051 (save_function_data): Clear DECL_INLINE in
4052 current_function_cannot_inline is non-NULL.
4053 * decl2.c (flag_inline_trees): Update documentation.
4055 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
4057 * dump.c (cp_dump_tree, USING_STMT case): New case.
4058 * tree.c (cp_statement_code_p): Add USING_STMT.
4059 * decl2.c (do_using_directive): Add the using directive statement.
4061 * tree.c (walk_tree): Reformat an if block.
4063 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4065 * decl.c (compute_array_index_type): Don't try to do anything with
4066 the indices when processing a template.
4068 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4070 * call.c: NULL_PTR -> NULL.
4071 * class.c: Likewise.
4074 * decl2.c: Likewise.
4075 * except.c: Likewise.
4078 * search.c: Likewise.
4080 * typeck.c: Likewise.
4081 * typeck2.c: Likewise.
4083 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4085 * decl2.c (do_using_directive): Revert previous patch.
4087 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4089 * cp-tree.def (USING_STMT): New statement node.
4090 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
4091 * decl2.c (do_using_directive): Add USING_STMT to statement
4092 tree. Don't emit errors when processing template decl.
4093 * pt.c (tsubst_expr, USING_STMT case): New case.
4094 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
4096 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4098 * call.c (build_new_op): Convert args from reference here.
4099 (build_conditional_expr): Don't convert here.
4101 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4103 * spew.c (last_token_id): New static variable.
4104 (read_token): Set it here.
4105 (yyerror): Use it here.
4107 2001-04-30 Richard Henderson <rth@redhat.com>
4109 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
4112 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4114 * gxxint.texi: Remove.
4115 * Make-lang.in: Remove all traces of gxxint.texi.
4117 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
4119 * decl2.c (start_static_initialization_or_destruction): Correct
4120 logic to handle the -fno-use-cxa-atexit case.
4122 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4124 * optimize.c (update_cloned_parm): New function.
4125 (maybe_clone_body): Use it. Update the `this' parameter too.
4127 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
4129 * decl2.c (unsupported_options): Add new-abi.
4130 * lang-options.h: Remove no longer supported options.
4132 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4134 * except.c (can_convert_eh): Don't check template parms,
4137 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4139 * optimize.c (maybe_clone_body): Copy parameter names and locations.
4141 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4143 * cp-tree.h (adjust_clone_args): Prototype new function.
4144 * class.c (adjust_clone_args): New function.
4145 * decl.c (start_function): Call it for in charge ctors.
4147 2001-04-26 Mark Mitchell <mark@codesourcery.com>
4149 * method.c (use_thunk): Make sure that thunks really are emitted
4152 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
4154 * mangle.c (write_chars): New macro.
4155 (hwint_to_ascii): New function
4156 (write_number): Use it.
4157 (write_integer_cst): Deal with really big numbers.
4159 2001-04-25 Mark Mitchell <mark@codesourcery.com>
4161 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
4164 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
4166 * decl.c (grokdeclarator): Set context of namespace scope
4169 2001-04-24 Zack Weinberg <zackw@stanford.edu>
4171 * cp/optimize.c: Include hashtab.h.
4172 (struct inline_data): Add tree_pruner.
4173 (expand_call_inline, expand_calls_inline): Use it when calling
4175 (optimize_function): Initialize and free tree_pruner.
4177 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4179 Lazy __FUNCTION__ generation.
4180 * cp-tree.def (FUNCTION_NAME): Remove.
4181 * cp-tree.h (function_name_declared_p): Remove.
4182 (cp_fname_init): Prototype.
4183 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
4184 don't call declare_function_name. Call start_fname_decls.
4185 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
4186 clobber the line number.
4187 (cp_fname_init): New function.
4188 (start_function): Call start_fname_decls.
4189 (finish_function): Call finish_fname_decls.
4190 * lex.c (reswords): Add slots for __FUNCTION__ et al.
4191 (rid_to_yy): Add mappings for __FUNCTION__ et al.
4192 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
4193 * parse.y (VAR_FUNC_NAME): New token.
4194 (primary): Add VAR_FUNC_NAME.
4195 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
4197 (tsubst, FUNCTION_NAME case): Remove.
4198 (tsubst_copy, FUNCTION_NAME case): Remove.
4199 (tsubst_expr, DECL_STMT case): Be careful with a
4200 DECL_PRETTY_FUNCTION_P.
4201 (instantiate_decl): Remove function_name_declared_p.
4202 * semantics.c (begin_compound_statement): Don't call
4203 declare_function_name here.
4204 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
4205 (finish_translation_unit): Call finish_fname_decls.
4206 (expand_body): Remove function_name_declared_p.
4207 * typeck2.c (digest_init): Allow any ERROR_MARK.
4209 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4211 * pt.c (tsubst_decl): Use VOID_TYPE_P.
4212 * semantics.c: Fix some typos.
4214 2001-04-23 Phil Edwards <pme@sources.redhat.com>
4216 * cp/decl2.c (flag_honor_std): Always initialize to 1.
4218 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4220 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
4222 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
4224 * except.c (build_throw): Wrap the initialization of the exception
4225 object in a MUST_NOT_THROW_EXPR.
4226 (do_free_exception): #if 0.
4228 2001-04-20 Mark Mitchell <mark@codesourcery.com>
4230 * cp-tree.h (finish_enum): Change prototype.
4231 * decl.c (finish_enum): Reorganize.
4232 * parse.y (structsp): Adjust calls to finish_enum.
4234 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4236 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
4239 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4241 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
4242 (layout_empty_base): Return at end flag.
4243 (build_base_field): Likewise.
4244 (build_base_fields): Likewise.
4245 (layout_virtual_bases): Don't add 1 to eoc value.
4246 (end_of_class): Use full size for empty bases.
4247 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
4248 empty bases. Don't add 1 to eoc value. Only add trailing padding
4249 if we're an empty class with no empty bases.
4250 (dump_class_hierarchy): Dump size and alignment.
4252 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4254 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
4257 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4259 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
4260 is found, look first if name does not match the structure name.
4262 2001-04-19 Mark Mitchell <mark@codesourcery.com>
4264 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
4266 (SET_DECL_LANGUAGE): New macro.
4267 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
4268 (pushdecl): Likewise.
4269 (build_library_fn_1): Likewise.
4270 (build_cp_library_fn): Likewise.
4271 (grokfndecl): Likewise.
4272 (grokvardecl): Mark `extern "C"' variables as having C linkage.
4273 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
4274 * lex.c (retrofit_lang_decl): Likewise.
4275 * mangle.c (mangle_decl_string): Don't mangle the names of
4276 variables declared with C language linkage.
4277 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
4279 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
4281 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
4282 flag_access_control from uninitialized storage.
4284 2001-04-15 Mark Mitchell <mark@codesourcery.com>
4286 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
4287 * mangle.c (write_pointer_to_member_type): Fix mangling of
4288 pointers to cv-qualified member function types.
4290 * init.c (build_delete): Create a SAVE_EXPR for the address if
4291 we're going to use it more than once.
4293 2001-04-13 Mark Mitchell <mark@codesourcery.com>
4295 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
4296 (expand_ptremfunc_cst): Change prototype.
4297 (delta2_from_ptrmemfunc): Remove.
4298 * expr.c (cplus_expand_constant): Adjust call to
4299 expand_ptrmemfunc_cst.
4300 * typeck.c (build_ptrmemfunc1): Simplify.
4301 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
4302 results in a constant.
4303 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
4304 (delta2_from_ptrmemfunc): Remove.
4305 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
4307 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
4309 * cp-tree.h (decl_namespace_list): New macro.
4310 (struct saved_scope): Add decl_ns_list.
4311 * decl.c (mark_saved_scope): Mark it.
4312 * decl2.c: Lose static decl_namespace_list.
4313 (init_decl2): Don't save it.
4315 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4317 * cp-tree.h (warn_return_type, yylex): Delete redundant
4320 * decl.c (current_class_depth, global_namespace): Likewise.
4322 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
4324 * repo.c (flag_use_repository): Likewise.
4326 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4328 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
4329 set_block, pushdecl, getdecls, gettags, init_decl_processing,
4330 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
4331 lvalue_or_else, print_lang_statistics, comp_target_types,
4332 unsigned_type, signed_type, signed_or_unsigned_type,
4333 build_function_call, mark_addressable, incomplete_type_error):
4334 Delete redundant declarations.
4336 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
4338 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
4339 (TYPE_ANONYMOUS_P): New macro.
4340 (TAGGED_TYPE_P): New macro.
4341 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
4342 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
4343 * tree.c (no_linkage_helper): Likewise.
4344 * semantics.c (begin_class_definition): Likewise.
4345 * pt.c (convert_template_argument): Likewise.
4346 * lex.c (check_for_missing_semicolon): Likewise.
4348 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4350 * class.c (dfs_unshared_virtual_bases): New function.
4351 (mark_primary_bases): Call it.
4352 (check_bases): Ignore virtual bases when determining
4355 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4357 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4359 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4361 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4362 cloned function to the clone.
4364 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4366 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4368 * semantics.c: Include expr.h.
4370 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4372 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4373 and assignment op. Set TREE_USED for parameter.
4375 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4377 * class.c (find_final_overrider_data): Add `candidates'.
4378 (dfs_find_final_overrider): Don't issue error messages
4380 (find_final_overrider): Issue error messages here.
4381 (build_base_field): Don't warn about amgibuous direct bases here.
4382 (warn_about_ambiguous_direct_bases): New function.
4383 (layout_class_type): Use it.
4385 2001-04-10 Richard Henderson <rth@redhat.com>
4387 * typeck.c (build_array_ref): Push the array reference inside
4388 COMPOUND_EXPR and COND_EXPR.
4390 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4392 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4393 * decl.c (duplicate_decls): Adjust accordingly.
4394 (maybe_commonize_var): Likewise.
4395 (grokfndecl): Likewise.
4396 (start_function): Likewise.
4397 (start_method): Likewise.
4398 * decl2.c (key_method): Likewise.
4399 (import_export_decl): Likewise.
4400 * method.c (implicitly_declare_fn): Likewise.
4401 * optimize.c (maybe_clone_body): Likewise.
4403 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4405 * lang-specs.h: Add __DEPRECATED.
4407 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4409 * search.c (get_dynamic_cast_base_type): When building a new
4410 constant, set its type to ssizetype.
4412 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4414 * optimize.c (expand_call_inline): Only add newly inlined statements
4417 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4419 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4420 (OPERATOR_FORMAT): Likewise.
4421 (OPERATOR_TYPENAME_FORMAT): Likewise.
4422 * operators.def: Remove old name-mangling information.
4423 * decl.c (grok_op_properties): Adjust accordingly.
4424 * lex.c (init_operators): Likewise.
4425 * rtti.c (get_tinfo_decl): Issue error messages about types that
4428 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4430 * decl2.c (import_export_decl): Don't call import_export_class
4431 when processing an inline member function.
4432 * semantics.c (expand_body): Call import_export_decl before
4433 emitting inline functions.
4435 2001-03-28 Richard Henderson <rth@redhat.com>
4437 IA-64 ABI Exception Handling:
4438 * cp-tree.def (EH_SPEC_BLOCK): New.
4439 (MUST_NOT_THROW_EXPR): New.
4440 * cp-tree.h: Update changed function declarations.
4441 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4442 (CPTI_CALL_UNEXPECTED): New.
4443 (struct cp_language_function): Rename x_eh_spec_try_block
4445 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4446 * decl.c (current_binding_level): If no current function
4447 bindings, revert to scope_chain.
4448 (initialize_predefined_identifiers): Remove __cp_push_exception.
4449 (store_parm_decls): Use begin_eh_spec_block.
4450 (finish_function): Use finish_eh_spec_block.
4451 (mark_lang_function): Update for name changes.
4452 * decl2.c (finish_file): No mark_all_runtime_matches.
4453 * dump.c (cp_dump_tree): Handle new tree codes.
4454 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4455 * except.c (catch_language_init, catch_language): Remove.
4456 (init_exception_processing): Don't set language code.
4457 Initialize call_unexpected_node, protect_cleanup_actions,
4458 eh_personality_libfunc, lang_eh_runtime_type.
4459 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4460 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4461 (prepare_eh_type): Split out type canonicalizations ...
4462 (build_eh_type_type): ... from here.
4463 (build_eh_type_type_ref): Remove.
4464 (mark_all_runtime_matches): Remove.
4465 (build_exc_ptr): New.
4466 (do_begin_catch, do_end_catch): New.
4467 (do_pop_exception): Remove.
4468 (build_terminate_handler): Remove.
4469 (choose_personality_routine): Split out language choice from ...
4470 (initialize_handler_parm): ... here.
4471 Use MUST_NOT_THROW_EXPR.
4472 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4473 exception object handling.
4474 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4475 (expand_exception_blocks, alloc_eh_object): Remove.
4476 (begin_eh_spec_block, finish_eh_spec_block): New.
4477 (do_allocate_exception, do_free_exception): New.
4478 (expand_throw): Merge into ...
4479 (build_throw): ... here. Update for abi.
4480 * expr.c (cplus_expand_expr): No expand_internal_throw.
4481 Handle MUST_NOT_THROW_EXPR.
4482 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4483 * semantics.c (*) Update for except.h name changes.
4484 (genrtl_try_block): No protect_with_terminate.
4485 (genrtl_eh_spec_block): New.
4486 (genrtl_handler): Don't emit the goto here.
4487 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4488 (genrtl_finish_function): Don't expand_exception_blocks.
4489 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4491 2001-03-28 Richard Henderson <rth@redhat.com>
4493 * decl.c (struct named_label_list): Rename eh_region to
4494 in_try_scope, add in_catch_scope.
4495 (struct binding_level): Rename eh_region to is_try_scope,
4497 (note_level_for_try): Rename from note_level_for_eh.
4498 (note_level_for_catch): New.
4499 (poplevel): Copy both is_try_scope and is_catch_scope to
4500 the named_label_list struct.
4501 (check_previous_goto_1): Don't check for catch block via
4502 DECL_ARTIFICIAL; use in_try_scope instead.
4503 (check_goto): Likewise.
4504 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4505 * except.c (expand_start_catch_block): Call note_level_for_catch.
4506 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4508 2001-03-27 Richard Henderson <rth@redhat.com>
4510 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4511 exceptions_via_longjmp.
4513 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4515 * pt.c (check_default_tmpl_args): Make error messages clearer.
4517 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4519 * error.c: Also undefine 'A' macro used for cp_printers definition.
4521 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4523 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4525 2001-03-26 Mike Yang <yang@research.att.com>
4526 Mark Mitchell <mark@codesourcery.com>
4528 * dump.c (dump_access): New function.
4529 (cp_dump_tree): Use it. Dump basetype information for class
4532 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4534 * Makefile.in (optimize.o): Depend on params.h.
4535 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4536 (init_decl_processing): Set flag_no_inline when doing
4538 * optimize.c: Include params.h.
4539 (struct inline_data): Improve documentation of FNS. Add
4540 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4541 (INSNS_PER_STMT): New macro.
4542 (remap_block): Use CLONING_P.
4543 (inlinable_function_p): Don't inline big functions.
4544 (expand_call_inline): Keep track of how much inlining we've done.
4545 (optimize_function): Set FIRST_INLINED_FN.
4546 (maybe_clone_body): Set CLONING_P.
4547 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4549 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4550 rest_of_compilation. Clear DECL_RTL for local variables
4552 (clear_decl_rtl): New function.
4554 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4557 * cp-tree.h (skip_type_access_control,
4558 reset_type_access_control): Prototype.
4559 * decl.c (grokdeclarator): Access of friends is not checked.
4560 * parse.y (component_decl_list): Reset type access control.
4561 * semantics.c (decl_type_access_control): Clear
4562 current_type_lookups.
4563 (save_type_access_control): Don't save if not deferring.
4564 (skip_type_access_control, reset_type_access_control): New
4566 (begin_class_definition): Do type access control for basetypes.
4567 Start deferred access control.
4568 (finish_class_definition): Resume immediate access control if
4569 this is a local class.
4571 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4573 * class.c (add_method): Use memcpy/memmove, not bcopy.
4575 * decl.c (duplicate_decls): Likewise.
4577 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4579 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4582 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4584 * decl.c (local_names): Define.
4585 (push_local_name): New.
4586 (grok_reference_init): Return init if initializing static reference
4587 variable with non-constant instead of emitting it.
4588 Move expand_static_init call to cp_finish_decl.
4589 (layout_var_decl): Call push_local_name.
4590 (maybe_commonize_var): Allow inlining functions even if they have
4591 static local variables, use comdat_linkage for them if flag_weak.
4592 (check_initializer): Call obscure_complex_init if
4593 grok_reference_init returned non-zero.
4594 (save_function_data): Clear x_local_names.
4595 (pop_cp_function_context): Free x_local_names.
4596 (mark_inlined_fns): Remove.
4597 (mark_lang_function): Mark x_local_names.
4598 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4599 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4600 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4601 DECL_DISCRIMINATOR_P.
4602 * cp-tree.h (cp_language_function): Add x_local_names.
4603 (lang_decl_flags): Add discriminator into u2.
4604 (lang_decl_inlined_fns): Remove.
4605 (lang_decl): inlined_fns is now a TREE_VEC.
4606 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4607 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4608 TREE_VEC, not a custom structure.
4609 (optimize_function): Likewise.
4610 * mangle.c (discriminator_for_local_entity): Discriminate among
4611 VAR_DECL local entities.
4612 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4615 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4617 Add support for Java interface method calls.
4618 * cp-tree.h (struct lang_type): Add java_interface flag.
4619 (TYPE_JAVA_INTERFACE): New macro.
4620 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4621 by setting TYPE_JAVA_INTERFACE.
4622 * call.c (java_iface_lookup_fn): New static.
4623 (build_over_call): If calling a method declared in a
4624 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4625 expression which resolves the function address.
4626 (build_java_interface_fn_ref): New function.
4628 2001-03-22 Richard Henderson <rth@redhat.com>
4630 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4631 * except.c: Don't include it.
4633 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4634 based on an idea from Joe Buck <jbuck@synopsys.com>
4636 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4638 (data_def, component_decl): Add reductions to bad_decl.
4640 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4642 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4643 anonymous aggregates, since they don't have assignment operator
4645 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4646 assignment operators for anonymous structure fields.
4648 2001-03-21 Jason Merrill <jason@redhat.com>
4650 * pt.c (instantiate_decl): Abort if we see a member constant
4651 instantiation that doesn't already have its initializer.
4652 Downgrade explicit instantiation without definition to pedwarn.
4654 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4655 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4656 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4658 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4659 (pending_vtables): Remove.
4660 * decl2.c (pending_vtables): Remove.
4661 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4662 CLASSTYPE_VTABLE_NEEDS_WRITING.
4663 (import_export_class): Likewise.
4664 (init_decl2): Don't mark pending_vtables.
4665 * lex.c (handle_pragma_vtable): Just sorry.
4666 * pt.c (instantiate_class_template): Don't mess with
4667 CLASSTYPE_VTABLE_NEEDS_WRITING.
4668 (mark_class_instantiated): Likewise.
4669 * ptree.c (print_lang_type): Don't print it.
4670 * semantics.c (begin_class_definition): Don't set it.
4672 * pt.c (template_tail): Replace with last_pending_template.
4673 (maybe_templates, maybe_template_tail): Remove.
4674 (add_pending_template): Adjust.
4675 (instantiate_pending_templates): Adjust.
4677 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4678 (current_lang_stack): Remove.
4679 * decl.c (maybe_push_to_top_level): Don't initialize it.
4680 (duplicate_decls): Use current_lang_depth.
4681 (xref_basetypes): Likewise.
4682 * class.c (current_lang_depth): New fn.
4683 (push_lang_context): Use more varray functionality.
4684 (pop_lang_context): Likewise.
4686 * error.c (GLOBAL_THING): Always use '__'.
4688 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4690 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4692 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4693 operators, even when they have `extern "C"' linkage.
4695 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4697 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4698 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4699 where it's not necessary.
4700 (add_method): Remove optimization involving comparison of
4701 DECL_ASSEMBLER_NAME.
4702 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4703 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4704 where it's not necessary.
4705 (check_methods): Likewise.
4706 (build_clone): Likewise.
4707 (built_vtt): Likewise.
4708 * cp-tree.h (DECL_NEEDED_P): Likewise.
4709 * decl.c (pushtag): Likewise.
4710 (duplicate_decls): Likewise.
4711 (pushdecl): Likewise.
4712 (builtin_function): Likewise.
4713 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4714 (build_cp_library_fn): Likewise.
4715 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4716 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4717 where it's not necessary.
4718 (make_rtl_for_nonlocal_decl): Likewise.
4719 (cp_finish_decl): Likewise.
4720 (grokfndecl): Likewise.
4721 (grokvardecl): Likewise.
4722 (grokdeclarator): Likewise.
4723 (start_function): Likewise.
4724 (cp_missing_return_ok_p): Likewise.
4725 * decl2.c (grokclassfn): Likewise.
4726 (check_classfn): Likewise.
4727 (finish_static_data_member_decl): Likewise.
4728 (grokfield): Likewise.
4729 * error.c (GLOBAL_IORD_P): Remove.
4730 (dump_global_iord): Improve output.
4731 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4732 * except.c (nothrow_libfn_p): Summarily reject any function not in
4734 * init.c (build_java_class_ref): Don't explicitly set
4735 DECL_ASSEMBLER_NAME after calling mangle_decl.
4736 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4737 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4738 * method.c (set_mangled_name_for_decl): Don't explicitly set
4739 DECL_ASSEMBLER_NAME after calling mangle_decl.
4740 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4741 IDENTIFIER_GLOBAL_VALUE for the thunk.
4742 * pt.c (set_mangled_name_for_template_decl): Remove.
4743 (check_explicit_specialization): Don't use it.
4744 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
4745 (tsubst_friend_function): Likewise.
4746 (tsubst_decl): Likewise.
4747 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
4748 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
4749 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4750 where it's not necessary.
4751 (tinfo_base_init): Likewise.
4752 (create_real_tinfo_var): Likewise.
4753 * search.c (looup_field_1): Likewise.
4754 * semantics.c (finish_named_return_value): Likewise.
4755 * tree.c (init_tree): Set lang_set_decl_assembler_name.
4757 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
4759 Correct semantics restrictions checking in throw-expression.
4760 * except.c (is_admissible_throw_operand): New function.
4761 (build_throw): Use it.
4763 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4765 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
4768 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4770 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4771 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
4772 * decl.c (duplicate_decls): Likewise.
4773 (builtin_function): Likewise.
4774 (build_library_fn): Likewise.
4775 (build_cp_library_fn): Likewise.
4776 (check_initializer): Likewise.
4777 (cp_finish_decl): Likewise.
4778 * decl2.c (grokfield): Likewise.
4779 (grok_function_init): Remove #if 0'd code.
4780 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4781 * friend.c (do_friend): Likewise.
4782 * init.c (get_temp_regvar): Likewise.
4783 * method.c (make_thunk): Likewise.
4784 * pt.c (tsubst_friend_function): Likewise.
4785 (tsubst_decl): Likewise.
4786 (regenerate_decl_from_template): Likewise.
4787 * semantics.c (genrtl_named_return_value): Likewise.
4788 (expand_body): Likewise.
4789 (genrtl_finish_function): Likewise.
4790 * tree.c (cp_tree_equal): Likewise.
4792 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
4794 * call.c (convert_like_real): Add extra semantics to INNER
4795 parameter. Don't convert to temporary if a user conversion
4796 gives us an lvalue that we're about to bind to a reference.
4797 Set INNER to indicate pending reference binding on recursive
4800 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4802 * cp/lex.c: Delete duplicate pending_lang_change.
4804 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
4806 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
4808 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
4809 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
4811 2001-03-09 Zack Weinberg <zackw@stanford.edu>
4813 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
4815 2001-03-08 Stan Shebs <shebs@apple.com>
4817 * cp-tree.h (set_identifier_local_value): Remove unused decl.
4819 2001-03-06 Zack Weinberg <zackw@stanford.edu>
4821 * spew.c: Remove references to CPP_OSTRING.
4823 2001-03-06 Andrew Haley <aph@redhat.com>
4825 * typeck.c (convert_arguments): Check that we have an fndecl.
4827 2001-03-05 Andrew Haley <aph@redhat.com>
4829 * typeck.c (convert_arguments): Don't do ellipsis conversion for
4830 __built_in_constant_p.
4832 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4834 * typeck.c (build_static_cast): Allow enum to enum conversions
4837 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4839 * class.c (check_field_decls): Pointers to member do not a
4840 non-pod struct make, as per DR 148.
4842 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
4844 * call.c (joust): cp_pedwarn when using gnu extension concerning
4845 worst conversion sequences.
4847 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4849 * decl.c: Replace all uses of 'boolean' with 'bool'.
4851 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4853 * lang-specs.h: Add zero initializer for cpp_spec field to
4854 all array elements that need one. Don't put an #ifdef inside
4855 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
4858 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4860 Implement using decls inside template functions.
4861 * decl2.c (validate_nonmember_using_decl): Don't special case
4862 fake_std_node in the global namespace. Don't reject early when
4863 processing a template.
4864 (do_local_using_decl): Add to statement tree. Don't do further
4865 processing when building a template.
4866 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
4868 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
4870 * decl2.c (do_nonmember_using_decl): Don't complain if we find
4871 same function. Do complain about ambiguating extern "C"
4874 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
4876 Remove floating point and complex type template constant parms.
4877 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
4878 COMPLEX_TYPE extensions.
4879 (invalid_nontype_parm_type_p): Likewise.
4881 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
4883 * except.c (call_eh_info): Revert "match_function"'s type.
4885 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
4887 Fix ctor vtable vcall offsets.
4888 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
4889 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
4890 (get_matching_base): Remove.
4891 (get_original_base): New function.
4892 (build_vtbl_initializer): Initialize vid.rtti_binfo.
4893 Use a virtual thunk for a ctor vtable with an index
4894 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
4895 primary base within a constructor vtable. Only set
4896 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
4897 when primary base has been lost.
4898 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
4900 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
4902 * call.c (joust): Ensure more_specialized()'s argument length
4903 parameter has correct value for constructors.
4905 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
4907 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
4909 * decl.c (mark_inlined_fns): Prototype.
4911 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4913 * spew.c (yylex): Correct handling of friends.
4915 2001-02-22 Mark Mitchell <mark@codesourcery.com>
4917 * mangle.c (write_encoding): Pass write_function_type the
4918 FUNCTION_DECL for the function being encoded.
4919 (write_function_type): Pass it along to write_bare_function_type.
4920 (write_bare_function_type): Pass it along to write_method_parms.
4921 (write_method_parms): Don't mangle the compiler-generated
4922 parameters to a constructor or destructor.
4924 2001-02-22 Andreas Jaeger <aj@suse.de>
4926 * optimize.c: Include toplev.h for
4927 note_deferral_of_defined_inline_function prototype.
4929 2001-02-22 Jakub Jelinek <jakub@redhat.com>
4931 * cp-tree.h (struct lang_decl_inlined_fns): New.
4932 (struct lang_decls): Add inlined_fns.
4933 (DECL_INLINED_FNS): New macro.
4934 * optimize.c (struct inline_data): Add inlined_fns.
4935 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
4936 (inlinable_function_p): Likewise, fix typo in comment,
4937 function is not inlinable if it already inlined function currently
4939 (expand_call_inline): Add fn to inlined_fns if necessary.
4940 (optimize_function): Initialize inlined_fns.
4941 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
4942 * decl.c (mark_inlined_fns): New function.
4943 (lang_mark_tree): Call it.
4945 2001-02-21 Jason Merrill <jason@redhat.com>
4947 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
4948 (DECL_UNINLINABLE): Move to middle-end.
4950 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
4951 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
4952 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
4953 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
4954 parms and outer BLOCK. note_deferral_of_defined_inline_function.
4956 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
4959 2001-02-19 Mark Mitchell <mark@codesourcery.com>
4961 * decl2.c (set_decl_namespace): Allow explicit instantiations in
4964 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4966 * optimize.c (expand_call_inline): Don't walk subtrees of type
4969 2001-02-18 Mark Mitchell <mark@codesourcery.com>
4971 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
4974 2001-02-18 Jason Merrill <jason@redhat.com>
4976 Do put the VTT parameter in DECL_ARGUMENTS.
4977 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
4978 (current_vtt_parm): New macro.
4979 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
4980 (DECL_HAS_VTT_PARM_P): New macro.
4981 (DECL_VTT_PARM): Remove.
4982 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
4983 * decl.c (duplicate_decls): Only copy the operator code if
4985 (start_function): Set current_vtt_parm.
4986 (lang_mark_tree): Don't mark vtt_parm.
4987 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
4988 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
4989 * class.c (build_clone): Maybe remove the VTT parm.
4990 * optimize.c (maybe_clone_body): Set up the VTT parm.
4991 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
4992 * call.c (build_over_call): Just allow the VTT arg.
4993 * method.c (make_thunk): Don't set DECL_VTT_PARM.
4994 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
4995 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
4996 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
4997 * error.c (dump_function_decl): Likewise.
4998 * call.c (build_user_type_conversion_1, convert_like_real): Abort
4999 if we try to call a constructor with in-charge or VTT parms.
5000 * method.c (skip_artificial_parms_for): New fn.
5001 * call.c (add_function_candidate, build_over_call): Call it.
5002 * call.c (build_new_method_call): Use current_vtt_parm.
5003 * init.c (expand_virtual_init): Likewise.
5004 * class.c (same_signature_p): No longer static.
5005 * cp-tree.h: Declare it.
5006 * search.c (look_for_overrides_r): Use it.
5008 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5010 * cp-tree.h (new_abi_rtti_p): Remove.
5011 (name_mangling_version): Likewise.
5012 (flag_do_squangling): Likewise.
5013 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
5014 * decl.c (grokfndecl): Likewise.
5015 * decl2.c (name_mangling_version): Remove.
5016 (flag_do_squangling): Likewise.
5017 (lang_f_options): Remove `squangle'.
5018 (unsupported_options): Add `squangle'.
5019 (cxx_decode_option): Issue a warning about uses of
5020 -fname-mangling-version.
5021 (finish_file): Remove old ABI support.
5022 * pt.c (check_explicit_specialization): Likewise.
5023 (tsubst_decl): Likewise.
5024 * rtti.c (init_rtti_processing): Likewise.
5025 (build_headof): Likewise.
5026 (get_tinfo_decl_dynamic): Likewise.
5027 (tinfo_from_decl): Likewise.
5028 (build_dynamic_cast_1): Likewise.
5029 (synthesize_tinfo_var): Likewise.
5030 * init.c (build_new): Allow enumeration types for the array-bounds
5031 in a direct-new-declarator.
5033 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
5035 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
5036 TREE_PROTECTED from the template being specialized.
5038 2001-02-17 Jason Merrill <jason@redhat.com>
5040 * decl2.c (build_artificial_parm): Set TREE_READONLY.
5042 * decl.c (bad_specifiers): Allow throw specs on things with
5043 pointer-to-function or -member-function type.
5044 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
5047 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5049 * call.c (check_dtor_name): Handle template names correctly.
5051 2001-02-16 Jason Merrill <jason@redhat.com>
5053 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
5054 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
5055 * optimize.c (maybe_clone_body): Don't substitute it.
5056 * call.c (build_new_method_call): Check in_chrg instead.
5057 * init.c (expand_virtual_init): Likewise.
5059 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
5061 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
5062 class-type introduces at least a type-name.
5064 2001-02-16 Jakub Jelinek <jakub@redhat.com>
5066 * call.c (convert_like_real): Create a temporary for non-lvalue.
5068 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
5070 * cp-tree.h: Fix typos in comments.
5072 2001-02-16 Jason Merrill <jason@redhat.com>
5074 * optimize.c (remap_block): If we're compiling a clone, pass the
5075 new block to insert_block.
5077 2001-02-16 Mark Mitchell <mark@codesourcery.com>
5079 * semantics.c (finish_asm_stmt): Robustify.
5081 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5083 * pt.c (push_template_decl_real): Don't remangle the name of a
5086 2001-02-15 Jim Meyering <meyering@lucent.com>
5088 * Make-lang.in (c++.install-common): Depend on installdirs.
5089 (c++.install-info): Likewise.
5090 (c++.install-man): Likewise.
5092 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5094 * typeck2.c (build_m_component_ref): Robustify.
5096 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
5098 * friend.c (do_friend): Don't take the nested [template] class
5099 into account when deciding whether to warn about the friend
5100 function not referring to a template function.
5102 2001-02-14 Jakub Jelinek <jakub@redhat.com>
5104 * typeck.c (build_unary_op): Clarify error message.
5106 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
5108 * parse.y (component_constructor_declarator): allow optional
5109 parentheses around constructor class name.
5111 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5113 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
5115 * init.c (emit_base_init): Remove incorrect comment about
5117 * method.c (make_thunk): Fix comment alignment.
5119 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5121 Kill remnants of this is variable.
5122 * cp-tree.h (flag_this_is_variable): Remove.
5123 * decl2.c (flag_this_is_variable): Remove.
5124 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
5125 (build_vbase_path): The path is non-static, even in a cdtor.
5126 (resolves_to_fixed_type_p): Add additional return value.
5127 * search.c (init_vbase_pointers): Adjust.
5128 * tree.c (lvalue_p_1): Adjust.
5129 * typeck.c (mark_addressable): Adjust.
5131 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5133 * pt.c (unify): Don't check cv quals of array types.
5135 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5137 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
5138 check whether we already have the type.
5140 2001-02-13 Mark Mitchell <mark@codesourcery.com>
5142 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
5143 * call.c (build_op_delete_call): Simplify to remove duplicate
5145 * class.c (clone_function_decl): Don't build the deleting variant
5146 of a non-virtual destructor.
5147 * decl.c (finish_destructor_body): Don't call delete if this is a
5148 non-virtual destructor.
5149 * init.c (build_delete): Explicitly call `operator delete' when
5150 deleting an object with a non-virtual destructor.
5152 2001-02-13 Jason Merrill <jason@redhat.com>
5154 * lang-specs.h: Add more __EXCEPTIONS.
5156 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5158 * typeck2.c (process_init_constructor): Check
5159 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
5161 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5163 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
5164 Remove spurious information in comment. Allow further
5165 adjustments of REFERENCE_TYPE args.
5167 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5169 * errfn.c (cp_deprecated): Tweak diagnostic text.
5170 * parse.y (new_initializer): Deprecate initializer lists
5173 2001-02-12 Mark Mitchell <mark@codesourcery.com>
5175 Remove old ABI support.
5177 2001-02-11 Mark Mitchell <mark@codesourcery.com>
5179 * decl2.c (flag_vtable_thunks): Always set it to 1.
5180 (flag_new_abi): Likewise.
5181 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
5183 * Makefile.in (g++spec.o): Fix typo.
5185 2001-02-09 Jason Merrill <jason@redhat.com>
5187 * lang-specs.h: Restore definition of __EXCEPTIONS.
5189 2001-02-08 Jason Merrill <jason@redhat.com>
5191 * search.c (shared_member_p): New function.
5192 (lookup_field_r): Use it.
5193 * cp-tree.h (SHARED_MEMBER_P): Remove.
5195 * method.c (process_overload_item): Handle template-dependent array
5197 * pt.c (type_unification_real): If we end up with undeduced nontype
5200 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
5203 * typeck2.c (friendly_abort): Don't say anything if we have
5204 earlier errors or sorries.
5206 * decl.c (check_tag_decl): Notice attempts to redefine bool and
5207 wchar_t. Ignore if in_system_header.
5209 * decl.c (maybe_push_cleanup_level): New fn...
5210 (start_decl_1): ...split out from here.
5211 * cvt.c (build_up_reference): Use it.
5212 * cp-tree.h: Declare it.
5214 2001-02-07 Mark Mitchell <mark@codesourcery.com>
5216 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
5219 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
5221 * pt.c (lookup_template_class): Make sure it's a primary
5222 template or template_template_parm when called from the parser.
5223 (instantiate_template_class): Add assertion.
5225 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
5227 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
5228 from error_mark_node.
5230 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
5232 Fix specification and implementation bugs in V3 ABI
5233 construction vtables.
5234 * cp-tree.h (flag_dump_class_layout): New flag.
5235 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
5236 (BINFO_LOST_PRIMARY_P): New flag.
5237 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
5238 (BINFO_PRIMARY_MARKED_P): Rename to ...
5239 (BINFO_PRIMARY_P): ... here.
5240 (binfo_via_virtual): New prototype.
5241 * decl2.c (flag_dump_class_layout): New flag.
5242 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
5243 use `=' as a file name separator.
5244 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
5246 (build_vtbl_address): If this is a virtual primary base, then
5247 get the vtbl of what it is ultimately primary for.
5248 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
5249 for BINFO_PRIMARY_P.
5250 (dfs_skip_nonprimary_vbases_markedp): Likewise.
5251 (get_shared_vbase_if_not_primary): Likewise.
5252 (dfs_get_pure_virtuals): Likewise.
5253 (expand_upcast_fixups): Likewise.
5254 (fixup_virtual_upcast_offsets): Likewise.
5255 (dfs_find_vbase_instance): Likewise.
5256 (find_vbase_instance): Likewise.
5257 (binfo_from_vbase): Adjust comment to reflect reality.
5258 (binfo_via_virtual): New function.
5259 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
5260 for binfo walking during VTT construction.
5261 (dfs_mark_primary_bases): Remove.
5262 (force_canonical_binfo_r): New function.
5263 (force_canonical_binfo): New function.
5264 (mark_primary_virtual_base): New function.
5265 (mark_primary_bases): Walk in inheritance graph order, use
5266 mark_primary_virtual_base.
5267 (determine_primary_base): Use some more intermediate variables.
5268 (dfs_find_final_overrider): Don't check for overriding along a
5270 (dfs_modify_vtables): Walk into primary virtual bases too.
5271 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
5272 (build_base_fields): Likewise.
5273 (dfs_set_offset_for_unshared_vbases): Likewise.
5274 (layout_virtual_bases): Likewise.
5275 (end_of_class): Likewise.
5276 (finish_struct_1): Call dump_class_hierarchy, if requested.
5277 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
5278 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
5279 (dump_class_hierarchy): Add file parameter. Append to file, if
5281 (finish_vtbls): Adjust accumulate_vtbl_inits call.
5282 Use canonical base for virtual bases.
5283 (build_vtt): Add more comments. Adjust build_vtt_inits call.
5284 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
5285 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
5286 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
5288 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
5289 from DATA. We want virtual primary bases and all bases via virtual.
5290 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
5291 virtual base when not a construction vtable.
5292 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
5293 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
5294 Use canonical bases when processing virtual bases.
5295 (accumulate_vtbl_inits): We're interested in any base via a
5297 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
5298 within a construction vtable, determine what is being overridden.
5299 (build_vtbl_initializer): Add more comments
5300 (add_vcall_offset_vtbl_entries_1): Adjust comment.
5301 (build_rtti_vtbl_entries): Check if the base has lost its
5304 2001-02-05 Mark Mitchell <mark@codesourcery.com>
5306 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
5308 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5310 * decl.c (pushdecl): Call abort instead of fatal.
5311 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
5312 * init.c (build_new_1): Likewise.
5313 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
5314 * decl.c (build_typename_type): hash_table_init now returns void.
5315 decl.c (init_decl_processing): Make an error non-fatal.
5317 2001-02-04 Mark Mitchell <mark@codesourcery.com>
5319 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
5321 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5322 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5323 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5324 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5325 * decl.c (maybe_commonize_var): Use the new name-mangling where
5327 * decl2.c (comdat_linkage): Enhance comments. Make all
5328 compiler-generated things static, if COMDAT is not available.
5329 (get_tinfo_decl): Do not make typeinfo objects that belong in the
5331 (tinfo_base_init): Use the correct mangled name for typeinfo
5332 strings, and push them into the global scope.
5333 (typeinfo_in_lib_p): New function.
5334 (synthesize_tinfo_var): Use it.
5335 (create_real_tinfo_var): Likewise.
5337 2001-02-03 Jakub Jelinek <jakub@redhat.com>
5339 * decl.c (push_class_binding): Use context_for_name_lookup instead
5341 * search.c (context_for_name_lookup): Remove static. Check for NULL
5342 context in the loop.
5343 * cp-tree.h (context_for_name_lookup): Add prototype.
5345 2001-02-02 Jakub Jelinek <jakub@redhat.com>
5347 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
5348 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5350 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5351 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5353 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5355 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5356 of macros used when compiling g++spec.c.
5357 * g++spec.c (lang_specific_driver): Link with the shared
5360 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5362 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5363 make_reference_declarator, make_call_declarator), method.c
5364 (implicitly_declare_fn), parse.y (namespace_using_decl,
5365 notype_unqualified_id, expr_or_declarator, new_type_id,
5366 after_type_declarator, direct_after_type_declarator,
5367 notype_declarator, complex_notype_declarator,
5368 complex_direct_notype_declarator, qualified_id,
5369 notype_qualified_id, overqualified_id, direct_new_declarator,
5370 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5371 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5372 instead of build_parse_node.
5374 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5376 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5377 (minus_one_node): Moved to top level gcc directory. Renamed
5378 to integer_minus_one_node.
5380 * init.c (init_init_processing): Don't set minus_one_node.
5381 (build_vec_init): Use integer_minus_one_node.
5383 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5385 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5387 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5388 identical and they would be replaced with constant, remove
5389 MODIFY_EXPR from the tree.
5391 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5393 * Make-lang.in: Remove all dependencies on defaults.h.
5394 * call.c: Don't include defaults.h.
5396 * decl2.c: Likewise.
5397 * except.c: Likewise.
5401 * typeck.c: Likewise.
5403 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5405 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5406 operators even in "C" linkage.
5407 * method.c (set_mangled_name_for_decl): Likewise.
5408 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5409 overloaded operators in "C" linkage.
5411 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5413 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5414 (tsubst_arg_types): Check parameter is not void.
5415 (tsubst): Adjust tsubst_decl call.
5417 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5419 * call.c (add_builtin_candidate): Quote std properly, from
5422 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5424 * pt.c (check_explicit_specialization): Clone constructors and
5427 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5429 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5430 indicates anything special about template depth. Make sure we
5431 only count the user visible template classes.
5433 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5435 * call.c (build_conv): Typo in comment.
5436 (add_builtin_candidate): Add more explanation.
5437 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5438 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5439 when we have enumeral types.
5440 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5441 candidates for relops and eqops.
5442 (joust): Simplify control flow. Allow a non-template user
5443 function to hide a builtin.
5445 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5447 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5448 (more_specialized): Add deduction parameter.
5449 * call.c (joust): Adjust more_specialized call.
5450 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5451 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5452 (get_bindings_order): Remove.
5453 (get_bindings_real): Add DEDUCE parameter.
5454 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5455 REFERENCE_TYPE jig for DEDUCE_ORDER.
5456 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5457 maybe_adjust_types_for_deduction.
5458 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5460 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5461 (check_cv_quals_for_unify): Use new unify qualifier flags.
5462 (unify): Clear new unify qualifier flags.
5463 (get_bindings_real): Add DEDUCE parameter.
5464 (get_bindings): Adjust call to get_bindings_real.
5465 (get_bindings_overload): Likewise.
5466 (most_specialized_instantiation): Adjust call to
5469 2001-01-19 Jason Merrill <jason@redhat.com>
5471 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5473 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5476 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5478 * decl2.c (arg_assoc_class): Fix double iteration logic.
5480 2001-01-19 Jason Merrill <jason@redhat.com>
5482 * init.c (build_delete): Always call convert_force to strip cv-quals.
5484 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5485 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5486 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5488 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5490 * search.c (get_vbase_1): Count only virtual bases.
5492 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5494 * class.c (duplicate_tag_error): Robustify flag clearing.
5496 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5498 * cp-tree.h (lookup_template_class): Add complain parm.
5499 * decl.c (lookup_namespace_name): Adjust call to
5500 lookup_template_class.
5501 (make_typename_type): Likewise.
5502 * semantics.c (finish_template_type): Likewise.
5503 * pt.c (lookup_template_class): Add complain parm. Adjust.
5504 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5507 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5509 * pt.c (copy_default_args_to_explicit_spec): Preserve
5510 object's CV quals. Reorganize.
5512 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5514 * typeck.c (build_modify_expr): Say `initialization' for
5516 * init.c (build_default_init): Convert to enumeral type, if
5519 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5521 * parse.y (nomods_initdcl0): Properly set things up for
5524 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5526 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5527 (type_unification_real): Set it.
5530 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5532 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5534 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5536 * semantics.c (begin_class_definition): Check we're not inside a
5539 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5541 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5544 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5546 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5547 * call.c (build_over_call): Add comment.
5549 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5551 * cvt.c (ocp_convert): Handle vector type conversion
5552 * typeck2.c (digest_init): Handle vector type initializations
5554 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5556 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5559 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5561 * pt.c (check_nontype_parm): Rename to ...
5562 (invalid_nontype_parm_type_p): ... here.
5563 (process_template_parm): Adjust.
5564 (convert_template_argument): Adjust.
5566 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5568 * pt.c (check_nontype_parm): New function.
5569 (process_template_parm): Use it.
5570 (convert_template_argument): Use it.
5571 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5574 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5576 * tree.c: Add defaults.h
5577 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5578 * Make-lang.in (cp/tree.o): Add defaults.h.
5580 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5582 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5584 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5586 * g++.1: Change to be ".so man1/gcc.1".
5588 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5590 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5592 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5593 ($(srcdir)/cp/g++int.info): New target.
5594 * gxxint.texi: Add info directory entry. Use @@ in email address.
5595 * .cvsignore: Update.
5597 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5599 * typeck.c (build_c_cast): Do template processing earlier.
5600 Always pedwarn on array casts.
5602 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5604 * friend.c (make_friend_class): Make sure a templated class is
5605 actually a template.
5607 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5609 * decl2.c (get_guard): Set linkage from guarded decl.
5611 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5613 * call.c (convert_default_arg): Check for unprocessed
5615 * cp-tree.h (replace_defarg): Move to spew.c.
5616 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5617 spew.c, which is where they really are.
5618 (done_pending_defargs): Declare.
5619 (unprocessed_defarg_fn): Declare.
5620 * decl.c (replace_defarg): Move to spew.c
5621 * parse.y (structsp): Call done_pending_defargs.
5622 * spew.c (defarg_fns): Rearrange list structure.
5623 (defarg_fnsdone): New static variable.
5624 (defarg_depfns): New static variable.
5625 (init_spew): Adjust.
5626 (add_defarg_fn): Store the type in TREE_TYPE.
5627 (do_pending_defargs): Detect and deal with ordering constraints
5629 (done_pending_defargs): New function.
5630 (unprocessed_defarg_fn): New function.
5631 (replace_defarg): Moved from decl.c. Robustify. Don't save
5632 if circularity detected.
5634 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5636 * pt.c (unify): Check array has a domain, before checking
5637 whether it is variable sized.
5639 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5641 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5642 parameters with pointers to arrays of unknown bound.
5644 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5646 * parse.y (template_parm_header, template_spec_header): New
5647 reductions. Split out from ...
5648 (template_header): ... here. Use them.
5649 (template_template_parm): Use template_parm_header.
5650 * semantics.c (finish_template_template_parm): Add assert.
5652 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5654 * mangle.c (write_builtin_type): Fix thinko.
5656 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5657 (copy_default_args_to_explicit_spec): Likewise.
5658 (check_explicit_specialization): Use it.
5660 * class.c (finish_struct_1): Remove last argument in call to
5661 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5662 * decl.c (builtin_function): Likewise.
5663 (build_cp_library_fn): Likewise.
5664 (check_initializer): Likewise.
5665 (make_rtl_for_nonlocal_decl): Likewise.
5666 (cp_finish_decl): Likewise.
5667 (start_function): Likewise.
5668 * decl2.c (finish_anon_union): Likewise.
5669 * friend.c (do_friend): Likewise.
5670 * init.c (build_java_class_ref): Likewise.
5671 * method.c (make_thunk): Likewise.
5672 * pt.c (tsubst_friend_function): Likewise.
5673 * semantics.c (expand_body): Likewise.
5675 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5677 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5678 looking at DECL_CLONED_FUNCTION for non-functions.
5680 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5682 * error.c (dump_template_parameter): Use parm to determine how
5683 to print default value.
5685 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5687 * class.c (duplicate_tag_error): Clear more flags.
5689 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5691 * call.c (build_new_method_call): Use binfo_for_vbase.
5693 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5695 * cp-tree.h (flag_cond_mismatch): Don't declare.
5696 * decl2.c (flag_cond_mismatch): Don't define.
5697 (lang_f_options): Remove cond-mismatch.
5698 (unsupported_options): Add cond-mismatch.
5700 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5702 * class.c (handle_using_decl): Reject using of constructor name
5703 of sourcing class. Allow injecting of a method with same name as
5704 nested class. Fixup error messages.
5706 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5708 * decl2.c (lang_decode_option): Handle -Wformat=2.
5710 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5712 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5713 initialized_in_class.
5714 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5715 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5716 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5717 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5718 * pt.c (check_default_tmpl_args): Adjust for
5719 DECL_INITIALIZED_IN_CLASS_P.
5720 (instantiate_class_template): Likewise.
5721 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5723 * class.c (finish_struct): Constify saved_filename.
5725 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5727 * class.c (duplicate_tag_error): Adjust diagnostic.
5728 (finish_struct): Locally set location to start of struct.
5729 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5731 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5733 * decl.c (struct binding_level): Adjust class_shadowed comments
5735 (push_class_level_binding): Adjust comments to reflect reality.
5736 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5737 Don't set TREE_VALUE on the class_shadowed list.
5739 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5741 * decl2.c (acceptable_java_type): Allow references too.
5742 * init.c (build_java_class_ref): When using the new ABI, search
5743 `class$' and have it mangled with `mangle_decl.'
5744 * mangle.c (write_java_integer_type_codes): New function.
5745 (write_builtin_type): Detect and mangle Java integer and real
5748 2001-01-07 Mark Mitchell <mark@codesourcery.com>
5750 * decl2.c (grokfield): Don't accept `asm' specifiers for
5751 non-static data members.
5753 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5755 * expr.c (cplus_expand_expr): Don't reset `target'.
5757 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
5759 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
5761 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5763 * parse.y (template_datadef): Check for error_mark_node.
5765 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
5767 * cp-tree.def (DEFAULT_ARG): Make `x' class.
5769 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
5771 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
5772 (record_builtin_type): Make non-static.
5773 (flag_short_double): Don't declare.
5774 (init_decl_processing): Remove the creation of many tree nodes now
5775 in c_common_nodes_and_builtins.
5776 (build_void_list_node): New function.
5777 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
5778 * cp-tree.h (flag_short_wchar): Don't declare.
5780 2001-01-04 Mark Mitchell <mark@codesourcery.com>
5782 * call.c (build_conv): Don't use build1 for USER_CONV.
5783 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
5785 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
5787 * lex.c (lang_init): Call c_common_lang_init.
5789 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5791 * search.c (lookup_fnfields_here): Remove.
5792 (look_for_overrides_r): Use lookup_fnfields_1.
5793 Ignore functions from using declarations.
5795 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
5797 Implement exceptions specifiers for implicit member functions.
5798 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
5799 * method.c (synthesize_exception_spec): New function.
5800 (locate_dtor, locate_ctor, locate_copy): New functions.
5801 (implicitly_declare_fn): Generate the exception spec too.
5802 * search.c (check_final_overrider): Check artificial functions
5804 * typeck2.c (merge_exception_specifiers): New function.
5806 2001-01-03 Jason Merrill <jason@redhat.com>
5808 * init.c (build_default_init): New fn.
5809 (perform_member_init): Split out from here.
5810 (build_new_1): Use it. Simplify initialization logic.
5811 (build_vec_init): Take an array, rather than a pointer and maxindex.
5812 Speed up simple initializations. Don't clean up if we're assigning.
5813 * cp-tree.h: Adjust.
5814 * decl2.c (do_static_initialization): Remove TREE_VEC case.
5815 * parse.y (new_initializer): Return void_zero_node for ().
5816 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
5817 * typeck2.c (digest_init): Only complain about user-written
5820 2000-12-22 Mike Stump <mrs@wrs.com>
5822 * decl2.c: (max_tinst_depth): Increase to 50.
5824 2001-01-02 Mark Mitchell <mark@codesourcery.com>
5826 * class.c (invalidate_class_lookup_cache): Zero the
5827 previous_class_values.
5828 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
5830 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
5831 * decl.c (free_bindings): New variable.
5832 (push_binding): Don't create a new binding if we have one on the
5834 (pop_binding): Put old bindings on the free list.
5835 (init_decl_processing): Use size_int, not build_int_2.
5836 Register free_bindings as a GC root.
5837 (cp_make_fname_decl): Use size_int, not build_int_2.
5838 (push_inline_template_parms_recursive): Likewise.
5839 (end_template_parm_list): Likewise.
5840 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
5841 (tsubst_template_parms): Use size_int, not build_int_2.
5843 * rtti.c (get_vmi_pseudo_type_info): Likewise.
5845 2001-01-02 Richard Henderson <rth@redhat.com>
5847 * parse.y (asm): Set ASM_INPUT_P.
5849 2001-01-02 Jason Merrill <jason@redhat.com>
5851 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
5854 * typeck.c (cp_truthvalue_conversion): New fn.
5855 * cvt.c (ocp_convert): Use it.
5857 * cp-tree.h: Lose c-common.c decls.
5859 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
5860 * cvt.c (convert_to_void): Use type_unknown_p.
5862 * typeck.c (strip_all_pointer_quals): Also strip quals from
5863 pointer-to-member types.
5865 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
5868 * call.c (build_new_method_call): Do evaluate the object parameter
5869 when accessing a static member.
5870 * typeck.c (build_component_ref): Likewise.
5872 2001-01-02 Andreas Jaeger <aj@suse.de>
5874 * decl.c (cp_missing_noreturn_ok_p): New.
5875 (init_decl_processing): Set lang_missing_noreturn_ok_p.
5877 2000-12-29 Jakub Jelinek <jakub@redhat.com>
5879 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
5881 2000-12-29 Mark Mitchell <mark@codesourcery.com>
5883 * class.c (pushclass): Remove #if 0'd code.
5884 * cp-tree.h (overload_template_name): Remove.
5885 * decl.c (store_bindings): Simplify.
5886 (pop_from_top_level): Likewise.
5887 * pt.c (overload_template_name): Remove.
5888 (instantiate_decl): Don't call push_to_top_level if it's not
5891 2000-12-28 Mark Mitchell <mark@codesourcery.com>
5893 * pt.c (register_local_specialization): Don't return a value.
5894 (lookup_template_class): Use move-to-front heuristic when looking
5895 up template instantiations.
5896 (instantiate_decl): Only push_to_top_level when we're actually
5897 going to instantiate the template.
5899 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5901 * search.c (binfo_for_vtable): Return least derived class, not
5902 most. Handle secondary vtables.
5904 2000-12-22 Jason Merrill <jason@redhat.com>
5906 * pt.c (more_specialized): Don't optimize len==0.
5907 (fn_type_unification): If we're adding the return type, increase len.
5909 * typeck.c (build_binary_op): Fix pmf comparison logic.
5911 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
5912 DECL_STATIC_FUNCTION_P.
5914 * semantics.c (genrtl_finish_function): Don't try to jump to
5915 return_label unless it exists.
5917 In partial ordering for a call, ignore parms for which we don't have
5919 * call.c (joust): Pass len to more_specialized.
5920 (add_template_candidate_real): Strip 'this', pass len.
5921 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
5922 (get_bindings_order): New fn. Pass len down.
5923 (get_bindings_real): Strip 'this', pass len.
5924 (fn_type_unification): Likewise.
5925 (type_unification_real): Succeed after checking 'len' args.
5926 (most_specialized_instantiation): Lose explicit_args parm.
5927 * class.c (resolve_address_of_overloaded_function): Strip 'this',
5930 2000-12-21 Jason Merrill <jason@redhat.com>
5932 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
5933 DECL_TEMPLATE_RESULT.
5935 * search.c (lookup_field_r): Call lookup_fnfields_1, not
5936 lookup_fnfields_here.
5938 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
5940 * call.c (build_object_call): Also allow conversions that return
5941 reference to pointer to function.
5942 (add_conv_candidate): Handle totype being ref to ptr to fn.
5943 (build_field_call): Also allow members of type reference to function.
5944 Lose support for calling pointer to METHOD_TYPE fields.
5946 * error.c (dump_expr): Handle *_CAST_EXPR.
5948 * typeck2.c (build_scoped_ref): Always convert to the naming class.
5950 * tree.c (break_out_cleanups): Lose.
5951 * cp-tree.h: Remove prototype.
5952 * typeck.c (build_component_ref): Don't break_out_cleanups.
5953 (build_compound_expr): Likewise.
5954 * semantics.c (finish_expr_stmt): Likewise.
5956 2000-12-20 Richard Henderson <rth@redhat.com>
5958 * cp-tree.h: Update declarations.
5959 * decl.c (finish_case_label): Return the new stmt node.
5960 * semantics.c (finish_goto_stmt): Likewise.
5961 (finish_expr_stmt, finish_return_stmt): Likewise.
5962 (finish_break_stmt, finish_continue_stmt): Likewise.
5963 (finish_asm_stmt): Likewise.
5964 * parse.y (already_scoped_stmt): Set STMT_LINENO.
5965 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
5966 (simple_if, simple_stmt): Return the new stmt node.
5969 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5971 * cp-tree.h: Don't declare warn_long_long.
5973 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5975 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
5978 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5980 * pt.c (unify): Handle when both ARG and PARM are
5981 BOUND_TEMPLATE_TEMPLATE_PARM.
5983 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5985 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
5986 DECL_TEMPLATE_PARM_P.
5988 2000-12-15 Jason Merrill <jason@redhat.com>
5990 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
5992 * init.c (build_new_1): Don't strip quals from type.
5994 * decl.c (pushdecl): Don't check for linkage on a non-decl.
5996 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
5998 * call.c (build_new_function_call): Lose space before paren in
6000 (build_new_method_call): Likewise.
6002 * typeck2.c (build_m_component_ref): Propagate quals from datum.
6004 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6006 * pt.c (check_explicit_specialization): Propagate default
6007 function arguments to explicit specializations.
6009 2000-12-13 DJ Delorie <dj@redhat.com>
6011 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
6014 2000-12-08 Jason Merrill <jason@redhat.com>
6016 * error.c (dump_function_name): Don't let the user see __comp_ctor.
6018 Clean up copy-initialization in overloading code.
6019 * call.c (build_user_type_conversion_1): Die if we are asked to
6020 convert to the same or a base type.
6021 (implicit_conversion): Avoid doing so. Lose reference binding code.
6022 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
6023 direct-initialization. Also do direct-init part of copy-init.
6024 (build_user_type_conversion): Don't provide context to convert_like.
6025 * cvt.c (ocp_convert): build_user_type_conversion will now provide
6026 the constructor call for copy-init.
6028 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
6029 instantiation of a member template.
6030 (do_decl_instantiation): Not here.
6032 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6034 * class.c (check_field_decls): Don't special case anonymous
6035 fields in error messages.
6036 (note_name_declared_in_class): Use %D on diagnostic.
6038 * tree.c (pod_type_p): Use strip_array_types.
6039 (cp_valid_lang_attribute): Likewise.
6040 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
6041 multiple evaluations.
6042 (cp_has_mutable_p): Use strip_array_types.
6044 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6046 * cp-tree.h (sufficient_parms_p): Declare new function.
6047 * call.c (sufficient_parms_p): New function, broken out of ...
6048 (add_function_candidate): ... here. Use it.
6049 (add_conv_candidate): Use it.
6050 * decl.c (grok_ctor_properties): Use it.
6052 2000-12-07 Jakub Jelinek <jakub@redhat.com>
6054 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
6056 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
6058 * decl2.c (lang_decode_option): Handle -Wformat-security.
6060 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6062 * pt.c (verify_class_unification): New function.
6063 (get_class_bindings): Use it.
6064 (try_class_unification): Tidy.
6065 (unify): Handle when argument of a template-id is not
6066 template parameter dependent.
6067 (template_args_equal): Handle when TREE_CODE's do not match.
6069 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
6071 * lang-specs.h (c++): When invoking the stand-alone preprocessor
6072 for -save-temps, pass all relevant -Defines to it, and then don't
6073 pass them to cc1plus.
6075 2000-12-05 Will Cohen <wcohen@redhat.com>
6077 * decl.c (finish_case_label): Cleared
6078 more_cleanups_ok in surrounding function scopes.
6079 (define_label): Likewise.
6081 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6083 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
6084 (get_matching_virtual): Remove.
6085 (look_for_overrides): Declare new function.
6086 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
6088 * class.c (check_for_override): Move base class iteration code
6089 to look_for_overrides.
6090 * search.c (next_baselink): Remove.
6091 (get_virtuals_named_this): Remove.
6092 (get_virtual_destructor): Remove.
6093 (tree_has_any_destructors_p): Remove.
6094 (struct gvnt_info): Remove.
6095 (check_final_overrider): Remove `virtual' from error messages.
6096 (get_matching_virtuals): Remove. Move functionality to ...
6097 (look_for_overrides): ... here, and ...
6098 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
6101 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6103 * typeck.c (get_delta_difference): If via a virtual base,
6105 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
6108 2000-12-04 Richard Henderson <rth@redhat.com>
6110 * error.c (dump_tree): Use output_add_string not OB_PUTS.
6112 2000-12-04 Jason Merrill <jason@redhat.com>
6114 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
6115 (write_builtin_type): Pass intSI_type_node and the like through
6117 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
6118 Pass intSI_type_node and the like through type_for_mode.
6119 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
6120 * pt.c (tsubst, unify): Likewise.
6121 * tree.c (walk_tree): Likewise.
6122 * error.c (dump_type): Likewise.
6123 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
6125 * Make-lang.in: Tweak top comment for emacs.
6128 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
6130 * class.c (clone_function_decl): Robustify.
6132 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
6134 * decl.c (store_bindings): Only search in the non modified
6135 old_bindings for duplicates.
6137 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
6139 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
6142 * typeck.c (build_static_cast): Remove unused variable.
6144 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6146 * pt.c: Fix typo in comment.
6148 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6150 * decl2.c (warn_format): Remove definition.
6151 (lang_decode_option): Handle -Wformat-nonliteral,
6152 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
6154 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6156 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
6157 (init_decl_processing): Don't create string_type_node,
6158 const_string_type_node, wint_type_node, intmax_type_node,
6159 uintmax_type_node, default_function_type, ptrdiff_type_node and
6160 unsigned_ptrdiff_type_node. Adjust position of call to
6161 c_common_nodes_and_builtins.
6162 (identifier_global_value): New function.
6164 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
6166 * call.c (standard_conversion): Reject pointer to member
6167 conversions from ambiguous, inaccessible or virtual bases.
6168 * typeck.c (build_static_cast): Don't check pointers to members
6171 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6173 * method.c (do_build_copy_constructor): Preserve cv
6174 qualifications when accessing source object members.
6175 (do_build_assign_ref): Likewise. Remove separate diagnostics for
6178 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6180 * method.c (do_build_assign_ref): Construct appropriately
6181 CV-qualified base reference. Don't allow const casts in base
6184 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6186 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
6187 incomplete return type.
6189 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6191 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
6192 * semantics.c (finish_base_specifier): Accept a _TYPE not a
6195 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6197 * spew.c (yyerror): Cope if yylval.ttype is NULL.
6199 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6201 * decl.c (grokdeclarator): Diagnose undefined template contexts.
6203 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6205 * decl.c (grokdeclarator): Do type access control on friend
6208 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6210 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
6211 bison parser ickiness.
6212 * pt.c (tsubst_friend_function): Enter namespace scope when
6213 tsubsting the function name.
6214 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
6216 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6218 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
6219 * cvt.c (cp_convert_to_pointer): Add force parameter.
6220 Allow conversions via virtual base if forced.
6221 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
6222 (ocp_convert): Likewise.
6223 * search.c (binfo_from_vbase): Return the virtual base's binfo.
6224 * typeck.c (get_delta_difference): Adjust handling of virtual
6227 2000-11-26 Mark Mitchell <mark@codesourcery.com>
6229 * tree.c (struct list_hash): Remove.
6230 (list_hash_table): Make it be an htab.
6231 (struct list_proxy): New type.
6232 (list_hash_eq): New function.
6233 (list_hash_pieces): Renamed from ...
6234 (list_hash): ... this.
6235 (list_hash_lookup): Remove.
6236 (list_hash_add): Remove.
6237 (hash_tree_cons): Use the generic hashtable.
6238 (mark_list_hash): Remove.
6239 (init_tree): Create the hashtable.
6241 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
6243 * method.c (build_mangled_C9x_name): Rename to
6244 build_mangled_C99_name. Change C9X references in comments to
6247 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6249 * parse.y (unary_expr): Move VA_ARG from here ...
6250 (primary): ... to here.
6252 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6254 * semantics.c (finish_id_expr): If type is error_mark, return
6257 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
6259 * pt.c (lookup_template_class): Simplify loop exit constructs.
6260 Cope when there is no partial instantiation of a template
6263 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
6265 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
6267 2000-11-22 Mark Mitchell <mark@codesourcery.com>
6269 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
6272 * pt.c (do_decl_instantiate): Explicitly clone constructors and
6273 destructors that haven't already been cloned.
6275 2000-11-20 Richard Henderson <rth@redhat.com>
6277 * parse.y (yyparse_1): Rename the parser entry point.
6279 2000-11-20 Alex Samuel <samuel@codesourcery.com>
6281 * mangle.c (write_name): Use <unscoped-name> for names directly in
6283 (write_unscoped_name): Accept names directly in function scope.
6285 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
6287 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
6288 * parse.y (extdef): Add EXPORT reduction.
6289 * spew.c (yylex): Don't skip export here.
6291 2000-11-19 Mark Mitchell <mark@codesourcery.com>
6293 * decl.c (init_decl_processing): Correct name of pure virtual
6294 function under the new ABI.
6295 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
6296 (throw_bad_typeid): Likewise for bad typeid function.
6298 2000-11-18 Mark Mitchell <mark@codesourcery.com>
6300 * decl.c (grokparms): Don't even function types of `void' type,
6302 * mangle.c (write_type): Don't crash when confronted with the
6305 * decl.c (grokparms): Don't create parameters of `void' type.
6307 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6309 * lex.c (mark_impl_file_chain): Delete.
6310 (init_parse): Remove call to ggc_add_string_root. No need to
6311 ggc_strdup a string constant. Do not add impl_file_chain to GC
6313 (handle_pragma_implementation): No need to ggc_strdup main_filename.
6315 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6317 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
6319 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6321 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
6322 * decl.c (grokdeclarator): Don't reject void parms here.
6323 (require_complete_types_for_parms): Simplify, use
6324 complete_type_or_else.
6325 (grokparms): Remove bitrot. Remove funcdef parm.
6326 Deal with ellipsis parm lists here.
6327 * semantics.c (finish_parmlist): Don't append void_list_node
6328 here. Set PARMLIST_ELLIPSIS_P.
6330 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6332 * typeck2.c (incomplete_type_error): Reorganise to avoid
6333 excessive diagnostics.
6335 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6337 * lex.c (struct impl_files, internal_filename): Constify a char *.
6339 2000-11-16 Mark Mitchell <mark@codesourcery.com>
6341 * mangle.c (write_special_name_constructor): Don't generate
6342 assembler junk when confronted with an old-style constructor.
6343 (write_special_name_destructor): Likewise.
6344 (mangle_decl_string): Do it here instead.
6346 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
6348 * call.c (op_error): Make error messages clearer.
6350 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6352 * decl.c (wrapup_globals_for_namespace): Don't mark things
6353 TREE_ASM_WRITTEN when they're not.
6355 2000-11-15 Jason Merrill <jason@redhat.com>
6357 * typeck2.c (friendly_abort): Uncount the error before handing
6360 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6362 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6364 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6366 * class.c (build_vtbl_initializer): Fix typo in comment.
6367 * typeck.c (expr_sizeof): Don't crash on errors.
6369 2000-11-14 Jim Wilson <wilson@redhat.com>
6371 * lang-specs.h: Add %2 after %(cc1_options).
6373 2000-11-14 Richard Henderson <rth@redhat.com>
6375 * typeck.c (c_sizeof): Be strict about casting result value
6376 back to c_size_type_node.
6377 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6379 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6381 * typeck.c (build_unary_op): Use boolean_increment from
6382 c-common.c, moving the relevant code there.
6384 2000-11-11 Jason Merrill <jason@redhat.com>
6386 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6388 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6391 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6393 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6394 * lex.c (copy_lang_decl): Likewise.
6396 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6398 * dump.c (cp_dump_tree): Don't dump function bodies here.
6400 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6401 (dump.o): Update dependency list.
6402 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6403 (flag_dump_translation_unit): Likewise.
6404 (CP_TYPE_QUALS): Adjust definition.
6405 (DECL_C_BIT_FIELD): Remove.
6406 (SET_DECL_C_BIT_FIELD): Likewise.
6407 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6408 (add_maybe_template): Likewise.
6409 (strip_array_types): Likewise.
6410 (dump_node_to_file): Likewise.
6411 (cp_dump_tree): New function.
6412 * decl.c (init_decl_processing): Set lang_dump_tree.
6413 * decl2.c (flag_dump_translation_unit): Remove.
6414 * dump.c: Move most of it to ../c-dump.c.
6415 (cp_dump_tree): New function.
6416 * pt.c (add_maybe_template): Remove.
6417 * typeck.c (strip_array_types): Likewise.
6419 2000-11-07 Eric Christopher <echristo@redhat.com>
6421 * decl.c (init_decl_processing): Change definition of
6422 __wchar_t to wchar_t. Remove artificial declaration of
6424 * lex.c: Change instances of __wchar_t to wchar_t.
6426 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6428 * lex.c (do_identifier): Don't lookup_name for operators.
6429 * parse.y (operator): Save looking_for_typename.
6430 (unoperator): Restore it.
6431 * spew.c (frob_opname): Use nth_token for lookahead.
6433 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6435 * decl.c (grok_op_properties): Always use coerce_new_type and
6437 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6438 exception specification. Tidy up.
6439 (coerce_delete_type): Preserve exception specification. Tidy up.
6441 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6443 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6444 (push_binding_level), error.c (cp_tree_printer), pt.c
6445 (process_partial_specialization, tsubst_template_arg_vector),
6446 search.c (lookup_member): Use memset () instead of bzero ().
6448 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6450 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6452 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6454 * Make-lang.in (c++.distdir): Remove.
6456 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6458 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6459 declarations from different namespaces to be combined.
6461 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6463 * decl.c: Include tm_p.h.
6465 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6467 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6469 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6471 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6472 (build_overload_value), repo.c (open_repo_file), xref.c
6473 (open_xref_file): Use strchr () and strrchr () instead of index ()
6476 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6478 * call.c (build_over_call): Call fold on the CALL_EXPR.
6480 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6482 * error.c (dump_template_decl): Separate template hearders with
6485 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6487 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6488 TS_* flags with corresponding TFF_*. Adjust prototypes of
6489 functions (which used to take a tree_string_flags) to take an int.
6491 * cp-tree.h (enum tree_string_flags): Remove
6492 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6493 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6494 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6495 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6496 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6497 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6498 (type_as_string, decl_as_string, expr_as_string,
6499 context_as_string): Adjust prototype.
6501 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6502 instead of TS_PLAIN.
6504 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6505 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6508 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6510 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6511 (linkage_kind): New enumeration.
6512 (decl_linkage): New function.
6513 * decl2.c (comdat_linkage): Extend comment.
6514 * error.c (dump_function_decl): Print the arguments used to
6515 instantiate a template, even when not printing the type of the
6517 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6518 not TREE_PUBLIC, to test for external linkage.
6519 * tree.c (decl_linkage): New function.
6521 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6523 * pt.c (instantiate_decl): Always instantiate static data members
6524 initialized in-class.
6526 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6528 * Make-lang.in: Move all build rules here from Makefile.in,
6529 adapt to new context. Wrap all rules that change the current
6530 directory in parentheses. Expunge all references to $(P).
6531 When one command depends on another and they're run all at
6532 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6533 all object-file generation rules. Delete obsolete variables.
6535 * Makefile.in: Delete.
6536 * config-lang.in: Delete outputs= line.
6538 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6540 * error.c (dump_function_decl): Print no space between
6541 `ptr-operator' the `type-specifier' of the return type.
6542 (dump_type_prefix): Make sure we put space at the appropriate
6545 2000-10-23 Jason Merrill <jason@redhat.com>
6547 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6549 2000-10-22 Jason Merrill <jason@redhat.com>
6551 * call.c (build_conditional_expr): Use ocp_convert to force
6554 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6556 * call.c (standard_conversion): Use RVALUE_CONVs for all
6557 expressions that satisfy lvalue_p, not just those that satisfy
6560 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6562 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6563 not one with TYPE_IS_SIZETYPE set.
6564 (dubious_conversion_warnings): Remove special-case code.
6566 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6568 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6569 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6570 (dump_type_prefix): Print vector-of-int as 'int vector'.
6571 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6572 * tree.c (walk_tree): Handle VECTOR_TYPE.
6574 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6576 2000-10-21 Jason Merrill <jason@redhat.com>
6578 * parse.y (operator): Set got_object from got_scope.
6579 Set looking_for_typename.
6580 * decl.c (lookup_name_real): Clear val after setting from_obj.
6581 Reorganize diagnostic.
6583 2000-10-20 Jason Merrill <jason@redhat.com>
6585 * tree.c (walk_tree): Don't walk into default args.
6587 * error.c (dump_expr): Use host_integerp.
6589 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6591 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6592 "since" in error message.
6594 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6596 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6598 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6600 * decl.c (revert_static_member_fn): Fixed typo.
6602 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6604 * class.c (subobject_offset_fn): New type.
6605 (dfs_record_base_offsets): Remove.
6606 (record_base_offsets): Likewise.
6607 (dfs_search_base_offsets): Likewise.
6608 (record_subobject_offset): New function.
6609 (check_subobject_offset): Likewise.
6610 (walk_subobject_offsets): Likewise.
6611 (record_subobject_offsets): Likewise.
6612 (layout_conflict_p): Reimplement.
6613 (layout_nonempty_base_or_field): Correct handling of type
6614 conflicts during layout.
6615 (layout_empty_base): Likewise.
6616 (build_base_field): Adjust to handle new representation of empty
6618 (build_base_fields): Likewise.
6619 (layout_virtual_bases): Likewise.
6620 (splay_tree_compare_integer_csts): New function.
6621 (layout_class_type): Use a splay_tree, rather than a varray, to
6622 represent the offsets of empty bases.
6624 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6625 * decl.c (select_decl): Don't return declarations that are
6628 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6630 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6631 (fake_std_node): New macro.
6632 * decl.c (in_std): Rename to ...
6633 (in_fake_std): ... this.
6634 (flag_no_builtin): Remove.
6635 (flag_no_nonansi_builtin): Likewise.
6636 (walk_namespaces_r): Use fake_std_node.
6637 (push_namespace): Use std_identifier.
6638 (pop_namespace): Use in_fake_std.
6639 (lookup_name_real): Use fake_std_node.
6640 (init_decl_processing): When -fhonor-std, create the `std'
6641 namespace. Don't create a dummy fake_std_node in that case.
6642 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6643 (builtin_function): Put builtins whose names don't begin
6644 with `_' in the std namespace.
6645 * decl2.c (flag_no_builtin): Remove.
6646 (flag_no_nonansi_builtin): Likewise.
6647 (set_decl_namespace): Use fake_std_node.
6648 (validate_nonmember_using_decl): Likewise.
6649 (do_using_directive): Likewise.
6650 (handle_class_head): Likewise.
6651 * dump.c (dequeue_and_dump): Likewise.
6652 * except.c (init_exception_processing): Use std_identifier.
6653 * init.c (build_member_call): Use fake_std_node.
6654 * rtti.c (init_rtti_processing): Use std_identifier.
6656 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6658 * cp-tree.h (back_end_hook): Remove declaration.
6659 * decl2.c (back_end_hook): Remove definition.
6661 * dump.c (dequeue_and_dump): Dump TREE_USED.
6663 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6665 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6667 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6669 * decl.c (WINT_TYPE): Define.
6670 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6671 c_size_type_node, signed_size_type_node and wint_type_node.
6673 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6675 * decl2.c (warn_missing_format_attribute): New variable.
6676 (lang_decode_option): Decode -Wmissing-format-attribute.
6678 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6680 * typeck.c (qualify_type): Remove.
6681 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6683 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6685 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6687 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6689 * Makefile.in (parse.c, parse.h): Create atomically.
6691 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6693 * class.c (current_obstack): Remove.
6694 * decl.c (ggc_p): Remove.
6695 (start_decl): Don't use decl_tree_cons.
6696 (grokdeclarator): Don't use build_decl_list.
6697 (start_function): Don't use decl_tree_cons.
6698 (finish_function): Don't mess with obstacks.
6699 * decl2.c (grok_x_components): Don't use build_decl_list.
6700 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6701 (implicitly_declare_fn): Don't call build_decl_list.
6702 * parse.y (frob_specs): Don't call build_decl_list or
6704 (expr_or_declarator_intern): Don't call decl_tree_cons.
6705 (primary): Don't call build_decl_list.
6706 (fcast_or_absdcl): Likewise.
6707 (typed_declspecs): Don't call decl_tree_cons.
6708 (reserved_declspecs): Don't call build_decl_list.
6709 (declmods): Likewise.
6710 (reserved_typespecquals): Likewise.
6712 (new_type_id): Likewise.
6713 (cv_qualifiers): Likewise.
6714 (after_type_declarator_intern): Likewise.
6715 (notype_declarator_intern): Likewise.
6716 (absdcl_intern): Likewise.
6717 (named_parm): Likewise.
6718 * pt.c (most_specialized_class): Likewise.
6719 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6720 (init_repo): Initialize it.
6721 * search.c (current_obstack): Remove.
6722 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6724 2000-10-09 Richard Henderson <rth@cygnus.com>
6726 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6727 (c++ language support bits for libgcc): Remove.
6728 (c++.clean): Remove cplib2.txt cleanup.
6729 * config-lang.in (headers, lib2funcs): Remove.
6731 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6732 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6733 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6734 * inc/new.h, inc/typeinfo: Remove files.
6736 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6738 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6740 (init_decl_processing): Initialize intmax_type_node and
6743 2000-10-06 Richard Henderson <rth@cygnus.com>
6745 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
6746 (original_result_rtx): Remove.
6747 * decl.c (save_function_data): Don't clear x_result_rtx.
6748 (mark_lang_function): Don't mark it either.
6749 * expr.c (fixup_result_decl): Remove.
6750 * semantics.c (genrtl_named_return_value): Frob the return decl
6751 before calling emit_local_var.
6752 (genrtl_finish_function): Don't call fixup_result_decl.
6753 Always emit the jump to return_label.
6755 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
6757 * pt.c (lookup_template_class): Set current access for enum.
6758 (tsubst_enum): Set file & line for enum decl.
6760 * spew.c (yylex): Remove unused variable.
6762 2000-10-05 Richard Henderson <rth@cygnus.com>
6764 * semantics.c (genrtl_finish_function): Don't init or check
6765 can_reach_end; remove noreturn and return value checks.
6767 2000-10-05 Tom Tromey <tromey@cygnus.com>
6769 * init.c (build_java_class_ref): Use `build_static_name' with a
6770 suffix, not a prefix, to build the class object's name.
6772 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6774 * cp-tree.h (access_kind): Fix comment typo.
6775 * decl2.c (grokfield): Fix diagnostic typo.
6776 * semantics.c (finish_template_type): Fix comment typo.
6777 (finish_qualified_object_call_expr): Likewise.
6779 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6781 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
6784 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
6786 * spew.c (frob_id): New static function.
6787 (frob_opname): Use it.
6790 2000-10-01 Mark Mitchell <mark@codesourcery.com>
6792 * decl.c (lang_mark_false_label_stack): Remove.
6793 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
6795 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
6797 * gxxint.texi: Use @email for formatting email addresses.
6799 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
6801 * error.c: Remove direct obstack manipulation. Replace with
6802 output_buffer-based formatting. Adjust calls to removed macros.
6803 (obstack_chunk_alloc, obstack_chunk_free): Remove.
6804 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
6805 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
6807 2000-09-24 Mark Mitchell <mark@codesourcery.com>
6809 * ir.texi: Move to ../c-tree.texi.
6811 2000-09-20 Jason Merrill <jason@redhat.com>
6813 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
6815 2000-09-21 Andreas Jaeger <aj@suse.de>
6817 * errfn.c: Move declaration of cp_printer and cp_printers to ...
6818 * cp-tree.h: ... here.
6820 * error.c: Remove declaration of cp_printer.
6822 2000-09-20 Mark Mitchell <mark@codesourcery.com>
6824 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
6826 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
6828 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
6831 2000-09-18 Mark Mitchell <mark@codesourcery.com>
6833 * decl.c (start_function): Robustify.
6835 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6837 * cp-tree.h (check_function_format): Accept a `status' parameter.
6839 * call.c, typeck.c: Updates calls to `check_function_format'.
6841 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
6843 * decl2.c (handle_class_head): Always push some scope even
6846 2000-09-16 Mark Mitchell <mark@codesourcery.com>
6848 * cp-tree.h (struct cp_language_function): Remove
6849 x_scope_stmt_stack and name_declared.
6850 (current_scope_stmt_stack): Remove.
6851 (function_name_declared_p): New macro.
6852 (struct lang_decl_flags): Use c_lang_decl as a base class.
6854 (struct lang_decl): Replace saved_tree with context.
6855 (DECL_FRIEND_CONTEXT): Adjust accordingly.
6856 (SET_DECL_FRIEND_CONTEXT): Likewise.
6857 (DECL_VIRTUAL_CONTEXT): Likewise.
6858 (DECL_SAVED_TREE): Remove.
6859 (C_DECLARED_LABEL_FLAG): Likewise.
6860 (cplus_expand_expr_stmt): Don't declare.
6861 (add_decl_stmt): Likewise.
6862 (add_scope_stmt): Likewise.
6863 * decl.c (mark_stmt_tree): Remove.
6864 (case_compare): Likewise.
6865 (finish_case_label): Use c_add_case_label.
6866 (init_decl_processing): Set more language-specific hooks.
6867 (build_enumerator): Fix typo in comment.
6868 (cplus_expand_expr_stmt): Remove.
6869 (mark_lang_function): Use mark_c_language_function.
6870 (lang_mark_tree): Use c_mark_lang_decl.
6871 * decl2.c: Change order of inclusion.
6872 * except.c: Likewise.
6873 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
6874 back on c_expand_expr.
6875 * friend.c: Include expr.h.
6876 * init.c: Change order of inclusion.
6877 * Makefile.in: Update dependencies.
6878 * lex.h (free_lang_decl_chain): Remove.
6879 * optimize.c (maybe_clone_body): Use function_name_declared_p.
6880 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
6882 (instantiate_decl): Use function_name_declared_p.
6883 * semantics.c (lang_expand_expr_stmt): Remove.
6884 (set_current_function_name_declared): Likewise.
6885 (current_function_name_declared): Likewise.
6886 (begin_compound_stmt): Use function_name_declared_p.
6887 (add_decl_stmt): Remove.
6888 (setup_vtbl_ptr): Use function_name_declared_p.
6889 (add_scope_stmt): Remove.
6890 (current_scope_stmt_stack): New function.
6891 (cp_expand_stmt): Don't handle SCOPE_STMTs.
6892 (expand_body): Use function_name_declared_p.
6893 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
6894 * typeck.c: Change order of includes.
6895 (convert_sequence): Remove.
6897 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
6899 * lex.c (reswords): Add _Complex.
6901 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6903 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
6905 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
6907 * init.c (begin_init_stmts): Don't use // comments.
6909 2000-09-12 Jason Merrill <jason@redhat.com>
6911 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
6912 all non-extern arrays.
6914 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
6915 typenames, too. Downgrade complaint to pedwarn.
6916 (xref_tag): Warn about surprising behavior of 'friend struct T'.
6917 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
6918 'class This::Inherited'.
6920 2000-09-12 Mark Mitchell <mark@codesourcery.com>
6922 * decl.c (finish_case_label): Given the LABEL_DECL a
6925 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
6927 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
6928 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
6929 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6930 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6931 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
6933 (sorry_for_unsupported_tree, print_scope_operator,
6934 print_left_paren, print_right_paren, print_left_bracket,
6935 print_right_bracket, print_whitespace): Likewise.
6936 (aggr_variety): Rename to class_key_or_enum.
6937 (print_type): Rename to print_type_id.
6938 (print_type_specifier_seq, print_simple_type_specifier,
6939 print_elaborated_type_specifier,
6940 print_rest_of_abstract_declarator,
6941 print_parameter_declaration_clause, print_exception_specification,
6942 print_nested_name_specifier, print_template_id,
6943 typedef_original_name, print_template_argument_list_start,
6944 print_template_argument_list_end): New functions.
6946 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
6948 * ir.texi: Add more documentation.
6950 2000-09-11 Mark Mitchell <mark@codesourcery.com>
6952 * cp-tree.h (struct saved_scope): Remove x_function_parms.
6953 (current_function_parms): Don't define.
6954 (struct cp_language_function): Remove parms_stored.
6955 (current_function_just_assigned_this): Don't define.
6956 (current_function_parms_stored): Likewise.
6957 (static_ctors): Declare.
6958 (static_dtors): Likewise.
6959 (SF_EXPAND): Don't define.
6960 (expand_start_early_try_stmts): Remove declaration.
6961 (store_parm_decls): Likewise.
6962 * decl.c (static_ctors): Don't declare.
6963 (static_dtors): Likewise.
6964 (struct binding_level): Remove this_block.
6965 (poplevel): Remove dead code.
6966 (set_block): Likewise.
6967 (mark_binding_level): Don't mark this_block.
6968 (mark_saved_scope): Don't mark x_function_parms.
6969 (init_decl_processing): Don't add current_function_parms as a GC
6971 (check_function_type): Change prototype.
6972 (start_function): Remove RTL-generation code.
6973 (expand_start_early_try_stmts): Remove.
6974 (store_parm_decls): Give it internal linkage. Remove
6975 RTL-generation code.
6976 (finish_function): Remove RTL-generation code.
6977 * decl2.c (static_ctors): Fix formatting.
6978 (static_dtors): Likewise.
6979 * method.c (use_thunk): Don't call store_parm_decls.
6980 (synthesize_method): Likewise.
6981 * optimize.c (maybe_clone_body): Likewise.
6982 * parse.y (fn.def2): Likewise.
6983 (.set_base_init): Likewise.
6984 (nodecls): Likewise.
6985 * pt.c (instantiate_decl): Likewise.
6986 * rtti.c (synthesize_tinfo_fn): Likewise.
6987 * semantics.c (genrtl_try_block): Simplify.
6988 (expand_body): Use genrtl_start_function and
6989 genrtl_finish_function.
6990 (genrtl_start_function): New function.
6991 (genrtl_finish_function): Likewise.
6993 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6995 * error.c (cp_tree_printer, case 'P'): Append break.
6997 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
6999 * cp-tree.h (frob_opname): Declare.
7000 * parse.y (saved_scopes): New static variable.
7001 (cp_parse_init): Adjust.
7002 (do_id): If lastiddecl is NULL, do do_identifier.
7003 (operator): Save scope information.
7004 (unoperator): New reduction. Restore scope information.
7005 (operator_name): Append unoperator. Call frob_opname.
7006 * spew.c (frob_opname): Define.
7008 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7010 * decl.c, rtti.c: Include defaults.h if not already included.
7011 Don't define the *_TYPE_SIZE macros.
7013 2000-09-09 Mark Mitchell <mark@codesourcery.com>
7015 * cp-tree.h (push_switch): Change prototype.
7016 (check_cp_case_value): Remove declaration.
7017 (decl_constant_value): Likewise.
7018 * decl.c (struct cp_switch): Add switch_stmt and cases.
7019 (case_compare): New function.
7020 (push_switch): Set switch_stmt. Initialize cases.
7021 (pop_switch): Clean up cases.
7022 (define_case_label): Rename to ...
7023 (finish_case_label): ... this. Do semantic analysis for case
7025 (start_function): Correct comment.
7026 * decl2.c (check_cp_case_value): Remove.
7027 * expr.c (do_case): Remove.
7028 * pt.c (tsubst_expr): Adjust call to finish_case_label.
7029 * semantics.c (genrtl_do_poplevel): Remove declaration.
7030 (RECHAIN_STMTS): Remove.
7031 (finish_break_stmt): Use build_break_stmt.
7032 (finish_continue_stmt): Use build_continue_stmt.
7033 (finish_switch_cond): Adjust condition here, rater than in
7034 c_expand_start_case.
7035 (finish_case_label): Remove.
7036 * typeck.c (c_expand_return): Remove.
7037 (c_expand_start_case): Likewise.
7039 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
7041 * ir.texi: Document type nodes.
7043 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7045 * cp-tree.h (init_cp_semantics): Declare.
7046 (genrtl_try_block): Don't declare.
7047 (genrtl_handler): Likewise.
7048 (genrtl_catch_block): Likewise.
7049 (genrtl_ctor_stmt): Likewise.
7050 (genrtl_subobject): Likewise.
7051 (genrtl_do_poplevel): Likewise.
7052 (genrtl_named_return_value): Likewise.
7053 * lex.c (init_parse): Call init_cp_semantics.
7054 * semantics.c (genrtl_try_block): Give it internal linkage.
7055 (genrtl_handler): Likewise.
7056 (genrtl_catch_block): Likewise.
7057 (genrtl_ctor_stmt): Likewise.
7058 (genrtl_subobject): Likewise.
7059 (genrtl_do_poplevel): Likewise.
7060 (genrtl_named_return_value): Likewise.
7061 (lang_expand_stmt): Rename to ...
7062 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
7063 (init_cp_semantics): Define.
7065 * decl.c (initialize_local_var): Remove RTL-generating code.
7066 * semantics.c (genrtl_try_block): Fix formatting.
7068 Move statement-tree facilities from C++ to C front-end.
7069 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
7070 (void_zero_node): Remove.
7071 (stmt_tree): Likewise.
7072 (scope_chain): Adjust.
7073 (language_function): Rename to cp_language_function.
7074 (cp_function_chain): Adjust.
7075 (current_stmt_tree): Remove.
7076 (last_tree): Likewise.
7077 (last_expr_type): Likewise.
7078 (struct lang_decl): Adjust.
7079 (STMT_IS_FULL_EXPR_P): Remove.
7081 (begin_stmt_tree): Likewise.
7082 (finish_stmt_tree): Likewise.
7083 (walk_tree_fn): Likewise.
7084 (walk_stmt_tree): Likewise.
7085 * class.c (finish_struct): Replace use of add_tree with add_stmt.
7086 * decl.c (mark_stmt_tree): Adjust type.
7087 (init_decl_processing): Don't build void_zero_node.
7088 (initialize_local_var): Adjust usage of current_stmt_tree.
7089 (finish_enum): Use add_stmt, not add_tree.
7090 (save_function_data): Adjust use of language_function.
7091 (finish_constructor_body): Use add_stmt, not add_tree.
7092 (finish_destructor_body): Likewise.
7093 (push_cp_function_context): Adjust use of language_function.
7094 (pop_cp_function_context): Likewise.
7095 (mark_lang_function): Likewise.
7096 (mark_cp_function_context): Likewise.
7097 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
7098 (build_vec_init): Likewise.
7099 * semantics.c (SET_LAST_STMT): Remove.
7100 (RECHAIN_STMTS): Don't use it.
7101 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
7102 (current_stmt_tree): Define.
7104 (finish_goto_stmt): Use add_stmt, not add_tree.
7105 (finish_expr_stmt): Likewise.
7106 (begin_if_stmt): Likewise.
7107 (finish_then_clause): Likewise.
7108 (begin_while_stmt): Likewise.
7109 (begin_do_stmt): Likewise.
7110 (finish_return_stmt): Likewise.
7111 (begin_for_stmt): Likewise.
7112 (finish_break_stmt): Likewise.
7113 (finish_continue_stmt): Likewise.
7114 (begin_switch_stmt): Likewise.
7115 (finish_case_label): Likewise.
7116 (begin_try_block): Likewise.
7117 (begin_function_try_block): Likewise.
7118 (begin_handler): Likewise.
7119 (begin_catch_block): Likewise.
7120 (begin_compound_stmt): Likewise.
7121 (begin_asm_stmt): Likewise.
7122 (finish_asm_stmt): Likewise.
7123 (finish_label_stmt): Likewise.
7124 (add_decl_stmt): Likewise.
7125 (finish_subobject): Likewise.
7126 (finish_decl_cleanup): Likewise.
7127 (finish_named_return_value): Likewise.
7128 (setup_vtbl_ptr): Likewise.
7129 (add_scope_stmt): Likewise.
7130 (finish_stmt_expr): Likewise.
7131 (prune_unused_decls): Remove.
7132 (begin_stmt_tree): Likewise.
7133 (finish_stmt_tree): Likewise.
7134 (prep_stmt): Adjust use of current_stmt_tree.
7135 (lang_expand_stmt): Likewise.
7136 * tree.c (statement_code_p): Remove.
7137 (cp_statement_code_p): New function.
7138 (walk_stmt_tree): Remove.
7139 (init_tree): Set lang_statement_code_p.
7141 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
7143 Integrated preprocessor.
7145 * Make-lang.in, Makefile.in: Remove all references to input.c,
7146 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
7147 * gxx.gperf, hash.h, input.c: Delete.
7148 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
7149 initialized properly.
7151 * class.c (fixup_pending_inline): Take a tree, not a
7152 struct pending_inline *. All callers changed.
7153 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
7154 RID_PROTECTED entries in ridpointers[] array here.
7155 * decl.c (duplicate_decls): Do not refer to struct
7157 (record_builtin_type, init_decl_processing): Use RID_MAX not
7159 (grokdeclarator): Use C_IS_RESERVED_WORD.
7160 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
7162 (grok_x_components): Do not inspect pending_inlines chain.
7164 * cp-tree.h (struct lang_identifier): Add rid_code entry.
7165 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
7166 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
7167 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
7168 TIME_IDENTIFIER_FILEINFO): Kill.
7170 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
7172 * parse.y: Call do_pending_inlines unconditionally.
7173 reinit_parse_for_method is now snarf_method. fn.defpen is no
7174 longer necessary. Remove unnecessary <itype> annotation on
7175 SCOPE. Do not refer to end_of_file or struct pending_inline.
7176 * semantics.c (begin_inline_definitions): Call
7177 do_pending_inlines unconditionally.
7179 * lex.c: Remove all code now shared with C front end.
7180 Initialize cpplib properly if USE_CPPLIB. Put reserved words
7181 into the get_identifier table. Rewrite pragma handling to
7182 work with the registry. Move code to save tokens for later
7183 processing to spew.c.
7185 * spew.c: Rewrite everything in terms of token streams instead
7186 of text. Move routines here from lex.c / input.c as
7187 appropriate. GC-mark trees hanging off the pending inlines
7190 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7192 * NEWS: Mention that the named return value extension has been
7194 * cp-tree.h (original_result_rtx): Define.
7195 (TREE_REFERENCE_EXPR): Remove.
7196 (DECL_VPARENT): Likewise.
7197 (pushdecl_nonclass_level): Likewise.
7198 (store_return_init): Likewise.
7199 (reinit_lang_specific): Likewise.
7200 (genrtl_named_return_value): Change prototype.
7201 * decl.c (original_result_rtx): Remove.
7202 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
7203 Do not generate RTL for local variables here.
7204 (store_return_init): Remove.
7205 * semantics.c (genrtl_named_return_value): Simplify. Fold in
7207 (finish_named_return_value): Adjust accordingly. Warn that this
7208 extension is deprecated.
7209 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
7211 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7213 * pt.c (type_unification_real): Replace switch with if.
7214 (unify): Tsubst non-type parms before comparing.
7216 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7218 * error.c (dump_typename): New function, broken out of ...
7219 (dump_type): ... here. Use it.
7220 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
7222 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7224 * init.c (build_offset_ref): Deal with namespace scoped
7227 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7229 * class.c (resolve_address_of_overloaded_function): Add
7230 explanation message.
7231 * decl.c (define_case_label): Reformat explanation.
7232 * decl2.c (finish_static_data_member_decl): Likewise.
7233 (grokfield): Likewise.
7234 * friend.c (do_friend): Likewise.
7236 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
7238 * tree.c (walk_tree): Expose tail recursion.
7239 (walk_stmt_tree): New function.
7240 * cp-tree.h: Prototype walk_stmt_tree.
7241 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
7242 the BLOCKs directly. If a BLOCK has no variables after
7243 pruning, discard it.
7244 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
7245 restore the line number.
7247 2000-09-05 Mark Mitchell <mark@codesourcery.com>
7249 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
7250 (pt.o): Remove dependency on HTAB_H.
7251 * cp-tree.h: Include hashtab.h.
7252 (walk_tree): Change prototype.
7253 (walk_tree_without_duplicates): New function.
7254 * decl.c (check_default_argument): Use it.
7255 * optimize.c (remap_decl): Adjust calls to walk_tree.
7256 (copy_body): Likewise.
7257 (expand_calls_inline): Likewise.
7258 (calls_setjmp_p): Use walk_tree_without_duplicates.
7259 * pt.c: Don't include hashtab.h.
7260 (for_each_template_parm): Use walk_tree_without_duplicates.
7261 * semantics.c (finish-stmt_tree): Likewise.
7262 (expand_body): Likewise.
7263 * tree.c (walk_tree): Add additional parameter.
7264 (walk_tree_without_duplicates): New function.
7265 (count_trees): Use it.
7266 (verify_stmt_tree): Adjust call to walk_tree.
7267 (find_tree): Use walk_tree_without_duplicates.
7268 (no_linkage_check): Likewise.
7269 (break_out_target_exprs): Adjust call to walk_tree.
7270 (cp_unsave): Likewise.
7272 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7274 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
7275 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7276 * cp-tree.h (TYPE_BINFO): Adjust comment.
7277 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
7278 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
7279 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7280 (TYPE_TEMPLATE_INFO): Likewise.
7281 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
7282 * class.c (push_nested_class): Likewise.
7283 * decl.c (lookup_name_real): Likewise.
7284 (grokdeclarator): Likewise.
7285 (grok_op_properties): Likewise.
7286 (xref_tag): Likewise.
7287 (xref_basetypes): Likewise.
7288 * decl2.c (constructor_name_full): Likewise.
7289 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
7290 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7291 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
7292 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7293 (dump_type_suffix): Likewise.
7294 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
7296 (get_aggr_from_typedef): Likewise.
7297 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
7298 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7299 (write_template_parm): Likewise.
7300 (write_template_template_parm): Check tree code instead of
7301 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7302 * method.c (build_overload_nested_name): Add
7303 BOUND_TEMPLATE_TEMPLATE_PARM.
7304 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
7305 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7306 * pt.c (convert_template_argument): Check tree code instead of
7307 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7308 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
7309 (for_each_template_parm): Adjust comment.
7310 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
7311 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7312 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
7313 template_args_equal to compare template template parameter cases.
7314 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7315 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
7317 * tree.c (copy_template_template_parm): Decide whether to create
7318 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
7319 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7320 (copy_tree_r): Likewise.
7321 * typeck.c (comptypes): Likewise. Check tree code instead of
7322 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7324 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
7326 * decl.c (finish_function): Move the code for handling functions
7327 marked with the constructor and destructor attributes inside the
7330 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7332 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
7334 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7336 * pt.c (lookup_template_class): Remove abort.
7337 * tree.c (get_type_decl): Allow error_mark_node.
7339 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7341 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
7344 2000-09-03 Mark Mitchell <mark@codesourcery.com>
7346 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
7349 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7351 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7352 union tag mismatch error reporting.
7354 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7356 * call.c (build_scoped_method_call): Check it is not a namespace.
7358 2000-08-30 Jason Merrill <jason@redhat.com>
7360 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7362 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7363 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7364 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7366 * decl.c (start_function): Always call make_function_rtl.
7368 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7370 * semantics.c (prune_unused_decls): New function.
7371 (finish_stmt_tree): Call it via walk_tree.
7373 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7375 * class.c (build_secondary_vtable): Constify a char *.
7376 * decl.c (init_decl_processing): Initialize function_id_node,
7377 pretty_function_id_node, and func_id_node.
7378 * input.c (struct input_source): Constify 'str'.
7379 (feed_input): Constify first argument.
7380 * mangle.c (write_identifier): Constify argument.
7381 * pt.c (mangle_class_name_for_template): Constify argument.
7383 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7385 * typeck.c (mark_addressable): Remove code that pokes around in
7388 2000-08-28 Jason Merrill <jason@redhat.com>
7390 * lex.c (file_name_nondirectory): Move to toplev.c.
7392 * cp-tree.h (LOCAL_CLASS_P): New macro.
7393 * class.c (finish_struct_1): Use it.
7395 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7397 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7398 (write_encoding): Pass another argument to write_name.
7399 (write_name): Add ignore_local_scope parameter. Fix handling of
7401 (write_nested_name): Use write_unqualified_name.
7402 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7403 (write_template_prefix): Use write_unqualified_name.
7404 (write_component): Remove.
7405 (write_local_name): Add parameter. Use direct local entity to
7406 discriminator calculation.
7407 (write_class_enum_type): Pass another argument to write_name.
7408 (write_template_template_arg): Likewise.
7409 (make_guard_variable): Likewise.
7411 2000-08-27 Jason Merrill <jason@redhat.com>
7413 * decl.c (pushdecl): Matching decls for local externs are found in
7414 the current level. Propagate linkage information from previous
7417 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7419 * ir.texi (Expressions): Fix typo.
7421 2000-08-25 Greg McGary <greg@mcgary.org>
7423 * tree.c (init_tree): Use ARRAY_SIZE.
7425 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7427 * error.c (cp_tree_printer): Rework.
7429 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7431 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7433 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7434 (cp-demangle.o): Remove target.
7435 (dyn-string.o): Likewise.
7437 * decl.c (grokfndecl): Require that `main' return an `int'.
7438 * mangle.c (write_encoding): Don't mangle return types for
7439 conversion functions.
7441 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7443 * error.c (tree_formatting_info): New data type.
7444 (tree_being_formatted): New macro.
7445 (tree_formatting_flags): Likewise.
7446 (put_whitespace): Likewise.
7447 (print_tree_identifier): Likewise.
7448 (print_identifier): Likewise.
7449 (cp_tree_printer, print_function_argument_list, print_declaration,
7450 print_expression, print_function_declaration,
7451 print_function_parameter, print_type, print_cv_qualifier): New
7453 (init_error): Initialize lang_printer.
7455 2000-08-24 Jason Merrill <jason@redhat.com>
7457 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7458 adjustment necessary.
7460 2000-08-24 Greg McGary <greg@mcgary.org>
7462 * cp-tree.h (MAIN_NAME_P): Remove macro.
7464 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7466 * error.c (print_instantiation_context): Don't forget to flush the
7469 2000-08-23 Jason Merrill <jason@redhat.com>
7471 * typeck.c (build_ptrmemfunc): Save the input pmf.
7473 * method.c (process_modifiers): Use same_type_p.
7475 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7477 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7478 * mangle.c (write_function_type): Change prototype.
7479 (write_encoding): Don't mangle return types for
7480 constructors or destructors.
7481 (write_type): Adjust call to write_function_type.
7482 * pt.c (instantiate_template): Instantiate alternate entry points
7483 when instantiating the main function.
7485 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7487 * error.c (cp_print_error_function): Don't use embedded '\n' in
7490 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7492 * decl.c (init_decl_processing): Remove bogus initialization.
7493 * error.c (lang_print_error_function): Restore here.
7494 (init_error): Initialize print_error_function.
7496 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7498 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7500 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7502 * Makefile.in (error.o): Depends on diagnostic.h
7504 * cp-tree.h (problematic_instantiation_changed,
7505 record_last_problematic_instantiation, current_instantiation,
7506 print_instantiation_context): Declare.
7507 (maybe_print_template_context): Remove.
7509 * decl.c (init_decl_processing): Set print_error_function to NULL.
7510 (lang_print_error_function): Remove, since we're using a new
7513 * error.c: #include diagnostic.h
7514 (function_category): New function.
7515 (cp_diagnostic_starter): Likewise.
7516 (cp_diagnostic_finalizer): Likewise.
7517 (cp_print_error_function): Likewise.
7518 (maybe_print_instantiation_context): Likewise.
7519 (print_instantiation_full_context): Likewise.
7520 (print_instantiation_partial_context): Likewise.
7521 (print_instantiation_context): Define.
7522 (init_error): Initialize diagnostic pager and finalizer.
7524 * pt.c (problematic_instantiation_changed): Define.
7525 (record_last_problematic_instantiation): Likewise.
7526 (current_instantiation): Likewise.
7527 (maybe_print_template_context): Remove.
7528 (print_template_context): Likewise.
7529 (current_tinst_level): Make static to reflect Brendan Kehoe's
7530 change of 1995-04-13.
7531 (push_tinst_level): Call print_instantiation_context.
7533 2000-08-21 Nix <nix@esperi.demon.co.uk>
7535 * lang-specs.h: Do not process -o or run the assembler if
7538 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7540 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7542 * decl2.c (lang_decode_option): Disable gettext attributes for
7545 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7547 * lex.c (lang_init_options): Default diagnostic message maximum
7548 length to 80, when line-wrapping.
7550 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7552 * class.c (build_vtbl_initializer): Clear the entire
7553 vtbl_init_data. Start keeping track of the functions for which we
7554 have created vcall offsets here.
7555 (dfs_build_vcall_offset_vtbl_entries): Remove.
7556 (build_vcall_offset_vtbl_entries): Reimplement.
7557 (add_vcall_offset_vtbl_entries_r): New function.
7558 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7559 computing when vcall offsets are necessary.
7561 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7563 * decl.c (member_function_or_else): Use cp_error ... %T.
7564 (grokdeclarator): Likewise.
7565 (start_method): Likewise.
7566 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7568 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7570 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7573 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7575 * cp-tree.h (PTRMEM_OK_P): New macro.
7576 (itf_ptrmem_ok): New enumeration value.
7577 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7578 argument. Diagnose implicit pointer to member.
7579 (instantiate_type): Don't diagnose implicit pointer to member
7580 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7581 resolve_address_of_overloaded_function.
7582 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7583 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7584 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7585 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7586 (build_unary_op): Deal with single non-static member in
7589 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7591 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7593 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7595 * cp-tree.h (enum_name_string): Remove prototype.
7596 (report_case_error): Remove prototype.
7597 * cp/typeck2.c (enum_name_string): Remove.
7598 (report_case_error): Remove.
7599 * error.c (dump_expr): Deal with enum values directly.
7600 Correctly negate integer constant.
7602 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7604 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7605 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7606 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7607 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7608 (__cxa_vec_new): Use __cxa_vec_new2.
7609 (__cxa_vec_delete): Use __cxa_vec_delete2.
7611 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7613 * vec.cc (__cxa_vec_new): Set "C" linkage.
7614 (__cxa_vec_ctor): Likewise.
7615 (__cxa_vec_cctor): Likewise.
7616 (__cxa_vec_dtor): Likewise.
7617 (__cxa_vec_delete): Likewise.
7618 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7619 (__cxa_vec_ctor): Likewise.
7620 (__cxa_vec_cctor): Likewise.
7621 (__cxa_vec_dtor): Likewise.
7622 (__cxa_vec_delete): Likewise.
7624 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7626 * class.c (instantiate_type): Reinstate local variable
7627 deleted in previous change.
7629 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7632 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7634 * cp-tree.h (instantiate_type_flags): New enumeration.
7635 (instantiate_type): Change parameter.
7636 * class.c (instantiate_type): Adjust prototype. Adjust.
7637 * call.c (standard_conversion): Adjust instantiate_type call.
7638 (reference_binding): Likewise.
7639 (build_op_delete_call): Likewise.
7640 (convert_like_real): Likewise.
7641 * cvt.c (cp_convert_to_pointer): Likewise.
7642 (convert_to_reference): Likewise.
7643 * pt.c (convert_nontype_argument): Likewise.
7644 * typeck.c (build_binary_op): Likewise.
7645 (build_ptrmemfunc): Likewise.
7646 (convert_for_assignment): Likewise.
7648 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7650 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7651 (current_aggr): Define.
7652 * decl.c (grokdeclarator): Make sure a friend class is an
7653 elaborated type specifier.
7654 * parse.y (current_aggr): Remove static definition.
7655 (cp_parse_init): Adjust.
7656 (structsp): Clear and restore current_aggr.
7657 (component_decl_list): Clear current_aggr.
7659 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7660 aggregate tag on the typename's context.
7662 * pt.c (tsubst_friend_class): Return error_mark_node, if
7664 (instantiate_class_template): Ignore error_mark_node friend types.
7666 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7668 * cvt.c (warn_ref_binding): New static function, broken out of ...
7669 (convert_to_reference): ... here. Use it.
7671 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7673 * parse.y (template_arg): Add rule for template qualified with
7676 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7678 * decl2.c (add_function): Reorganize.
7679 (arg_assoc): Do not consider function template decls.
7681 2000-08-11 Jason Merrill <jason@redhat.com>
7683 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7686 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7688 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7689 (lookup_nested_tag): Likewise.
7691 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7694 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7696 * parse.y (named_complex_class_head_sans_basetype): Remove
7699 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7701 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7702 explicit TEMPLATE_ID_EXPR args.
7703 (build_expr_from_tree, case CALL_EXPR): Likewise.
7705 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7707 * decl.c (check_tag_decl): Diagnose typename's which don't
7710 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7712 * init.c (build_aggr_init): Reject bogus array initializers
7715 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7717 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7719 * cp/tinfo.cc (__dynamic_cast): Likewise.
7720 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7722 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7724 * cvt.c (convert_to_pointer_force): Fix error message when
7725 attempting to cast from ambiguous base.
7727 2000-08-08 Jason Merrill <jason@redhat.com>
7729 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7730 (tsubst_template_arg_vector): Likewise.
7732 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7733 assume that one will be as large as the union.
7735 2000-08-07 Kazu Hirata <kazu@hxi.com>
7737 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7738 * decl.c (pop_labels): Likewise.
7740 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
7742 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
7744 (__pointer_to_member_type_info): Likewise.
7745 (__base_class_info): Likewise.
7746 (__class_type_info): Likewise.
7747 (__si_class_type_info): Likewise.
7748 (__vmi_class_type_info): Likewise.
7749 * tinfo.cc (__si_class_type_info::__do_find_public_src):
7750 Changed member names to match specifications.
7751 (__vmi_class_type_info::__do_find_public_src): Likewise.
7752 (__si_class_type_info::__do_dyncast): Likewise.
7753 (__vmi_class_type_info::__do_dyncast): Likewise.
7754 (__si_class_type_info::__do_upcast): Likewise.
7755 (__vmi_class_type_info::__do_upcast): Likewise.
7756 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
7757 (__pbase_type_info::__pointer_catch): Likewise.
7758 (__pointer_type_info::__pointer_catch): Likewise.
7759 (__pointer_to_member_type_info::__pointer_catch): Likewise.
7761 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7763 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
7764 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
7765 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
7767 2000-08-04 Mark Mitchell <mark@codesourcery.com>
7769 * cp-tree.h (add_method): Change prototype.
7770 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
7771 Don't double the size of the method vector in the error case.
7772 (handle_using_decl): Adjust call to add_method.
7773 (add_implicitly_declared_members): Likewise.
7774 (clone_function_decl): Likewise.
7775 * decl2.c (check_classfn): Likewise.
7776 * semantics.c (finish_member_declaration): Likewise.
7778 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
7780 * decl.c (flag_isoc94): New variable.
7782 2000-08-02 Jason Merrill <jason@redhat.com>
7784 * pt.c (do_type_instantiation): Add complain parm; don't complain
7785 if called recursively.
7786 * cp-tree.h, parse.y: Adjust.
7788 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7790 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
7791 -Wno-strict-prototypes.
7793 * g++spec.c: Adjust type of second argument to
7794 lang_specific_driver, and update code as necessary.
7796 * cp-tree.h: Don't prototype min_precision here.
7797 (my_friendly_assert): Cast expression to void.
7798 * semantics.c (do_poplevel): Initialize scope_stmts.
7800 2000-08-02 Mark Mitchell <mark@codesourcery.com>
7802 * cp-tree.h (DECL_NEEDED_P): Tweak.
7804 2000-07-28 Jason Merrill <jason@redhat.com>
7806 * lang-specs.h: Use %i in rule for .ii files.
7808 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
7810 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
7812 2000-07-30 Mark Mitchell <mark@codesourcery.com>
7814 Allow indirect primary bases.
7815 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
7817 (CLASSTYPE_VFIELD_PARENT): Remove.
7818 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
7819 (BINFO_PRIMARY_BINFO): Remove.
7820 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
7821 (BINFO_VBASE_PRIMARY_P): Likewise.
7822 (BINFO_PRIMARY_BASE_OF): New macro.
7823 (BINFO_INDIRECT_PRIMARY_P): Likewise.
7824 (get_primary_binfo): New function.
7825 * decl.c (lang_mark_tree): Make lang_type::primary_base.
7826 * class.c (vcall_offset_data_s): Rename to ...
7827 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
7828 and add ctor_vtbl_p.
7829 (get_derived_offset): Use get_primary_binfo.
7830 (dfs_mark_primary_bases): Adjust handling of virtual primary
7832 (mark_primary_bases): Likewise.
7833 (set_primary_base): Take a binfo, not an integer, as a
7834 representation of the primary base.
7835 (indirect_primary_base_p): Remove.
7836 (determine_primary_base): Adjust for indirect primary bases.
7837 (dfs_find_final_overrider): Fix typo in coment.
7838 (update_vtable_entry_for_fn): Use get_primary_binfo.
7839 (layout_nonempty_base_or_field): Tweak.
7840 (build_base_fields): Adjust for new primary base semantics.
7841 (dfs_propagate_binfo_offsets): Remove.
7842 (propagate_binfo_offsets): Rewrite.
7843 (dfs_set_offset_for_shared_vbases): Remove.
7844 (layout_virtual_bases): Don't use it.
7845 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
7847 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
7848 CLASSTYPE_VFIELD_PARENT.
7849 (dfs_get_primary_binfo): New function.
7850 (get_primary_binfo): Likewise.
7851 (dump_class_hierarchy_r): Tweak printing of primary bases.
7852 (build_vtbl_initializer): Fix typo in comments. Use
7854 (build_vcall_and_vbase_vtbl_entries): Likewise.
7855 (build_vbaes_offset_vtbl_entries): Likewise.
7856 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
7857 BV_VCALL_INDEX to handle indirect primary bases.
7858 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
7859 (build_rtti_vtbl_entries): Likewise.
7860 * search.c (get_shared_vbase_if_not_primary): Tweak.
7861 (find_vbase_instance): Likewise.
7862 (binfo_for_vtable): Simplify.
7863 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
7864 (make_binfo): Make it have 11 entries.
7866 2000-07-30 Alex Samuel <samuel@codesourcery.com>
7868 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
7869 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
7870 ascertaining primaryness.
7871 (G): Remove template_args.
7872 (decl_is_template_id): New function.
7873 (write_encoding): Use decl_is_template_id.
7874 (write_name): Likewise. Handle type_decls. Get main variant of
7876 (write_nested_name): Likewise.
7877 (write_prefix): Likewise.
7878 (write_template_prefix): Likewise.
7879 (write_special_name_constructor): Remove defunct production from
7881 (write_bare_function_type): Remove comment about absent parameter.
7882 (write_template_template_arg): Add missing grammar production to
7885 2000-07-27 Jason Merrill <jason@redhat.com>
7887 * decl.c (duplicate_decls): If common_type produces a non-typedef
7888 type for a typedef, just use the old type.
7890 2000-07-27 Mark Mitchell <mark@codesourcery.com>
7892 * cp-tree.h (function_depth): Declare.
7893 (verify_stmt_tree): Likewise.
7894 (find_tree): Likewise.
7895 * decl.c (function_depth): Give it external linkage.
7896 * optimize.c (optimize_function): Increment and decrement it.
7897 * tree.c (verify_stmt_tree_r): New function.
7898 (verify_stmt_tree): Likewise.
7899 (find_tree_r): Likewise.
7900 (find_tree): Likewise.
7902 2000-07-27 Jason Merrill <jason@redhat.com>
7904 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
7906 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
7908 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7910 * decl.c (start_cleanup_fn): Mark the function as `inline'.
7911 * decl2.c (get_guard): Call cp_finish_decl, not
7912 rest_of_decl_compilation, for local guards.
7913 * lex.c (do_identifier): Remove unused variable.
7915 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
7917 * parse.y: Add missing ';'.
7919 2000-07-26 Mark Mitchell <mark@codesourcery.com>
7921 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
7924 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7926 Kill strict_prototype. Backwards compatibility only for
7927 non NO_IMPLICIT_EXTERN_C systems.
7928 * cp-tree.h (flag_strict_prototype): Remove.
7929 (strict_prototype): Remove.
7930 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7931 * decl.c (maybe_push_to_top_level): Adjust.
7932 (pop_from_top_level): Adjust.
7933 (decls_match): Only allow sloppy parm matching for ancient
7935 (init_decl_processing): Adjust.
7936 (grokdeclarator): Adjust.
7937 * decl2.c (flag_strict_prototype): Remove.
7938 (strict_prototype): Remove.
7939 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
7940 (lang_f_options): Remove "strict-prototype".
7941 (unsupported-options): Add "strict-prototype".
7942 * lex.c (do_identifier): Adjust.
7943 (do_scoped_id): Adjust.
7944 * parse.y (empty_parms): Adjust.
7945 * class.c (push_lang_context): Adjust.
7946 (pop_lang_context): Adjust.
7947 * typeck.c (comp_target_parms): Adjust.
7949 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
7951 * decl.c (poplevel): Deal with anonymous variables at for scope.
7952 (maybe_inject_for_scope_var): Likewise.
7954 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
7956 * decl.c: Remove all signal handling code, now done in toplev.c.
7958 2000-07-23 Mark Mitchell <mark@codesourcery.com>
7960 * decl.c (make_rtl_for_nonlocal_decl): Rework.
7962 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
7965 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
7967 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
7968 Define my_friendly_assert and my_friendly_abort as macros
7969 which may call friendly_abort. Prototype friendly abort, not
7970 my_friendly_abort or my_friendly_assert.
7971 * decl.c (signal_catch): Report the signal caught in the error
7972 message. Call fatal directly.
7973 * typeck2.c (ack, my_friendly_assert): Delete.
7974 (my_friendly_abort): Rename to friendly_abort. Expect file,
7975 line, and function parameters. Report the abort code, then
7976 call fancy_abort. Do not mask an abort if errors have
7979 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
7981 * typeck.c (comp_target_parms): Remove obsolete parameter.
7982 (comp_target_types): Adjust.
7984 2000-07-17 Jason Merrill <jason@redhat.com>
7986 * typeck.c (mark_addressable): Never set TREE_USED.
7987 * call.c (build_call): Don't abort on calls to library functions
7988 that have been declared normally.
7990 * typeck.c (build_binary_op): Fix grammar in warning.
7992 * exception.cc (__eh_free): Fix prototype.
7994 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
7996 * decl.c (pushdecl): Handle seeing an OVERLOAD in
7997 IDENTIFIER_NAMESPACE_VALUE.
7999 2000-07-16 Mark Mitchell <mark@codesourcery.com>
8001 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
8002 * method.c (use_thunk): Correct handling of vcall offsets.
8004 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
8006 * .cvsignore: parse.h and parse.c have no cp- prefix.
8008 2000-07-13 Mark Mitchell <mark@codesourcery.com>
8010 * .cvsignore: New file.
8012 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
8014 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
8016 2000-07-12 Mark Mitchell <mark@codesourcery.com>
8018 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
8020 * parse.h: Likewise.
8022 2000-07-11 Mark Mitchell <mark@codesourcery.com>
8024 * class.c (layout_class_type): Add pointers to virtual bases after
8025 base classes under the old ABI.
8027 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
8029 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
8030 (finish_continue_stmt): Likewise.
8031 (begin_for_stmt): Remove call to note_level_for_for.
8032 (finish_goto_stmt): Change call from build_min_nt
8034 (finish_expr_stmt): Likewise.
8035 (begin_if_stmt): Likewise.
8036 (begin_while_stmt): Likewise.
8037 (finish_while_stmt): Likewise.
8038 (finish_return_stmt): Likewise.
8039 (begin_for_stmt): Likewise.
8040 (finish_for_stmt): Likewise.
8041 (finish_break_stmt): Likewise.
8042 (begin_switch_stmt): Likewise.
8043 (finish_case_label): Likewise.
8044 (genrtl_try_block): Likewise.
8045 (begin_try_block): Likewise.
8046 (begin_handler): Likewise.
8047 (begin_compound_stmt): Likewise.
8048 (finish_asm_stmt): Likewise.
8049 (finish_label_stmt): Likewise.
8050 (add_decl_stmt): Likewise.
8051 (finish_subobject): Likewise.
8052 (finish_decl_cleanup): Likewise.
8053 (finish_named_return_value): Likewise.
8054 (setup_vtbl_ptr): Likewise.
8055 (add_scope_stmt): Likewise.
8056 * decl.c (finish_constructor_body): Likewise.
8057 (finish_destructor_body): Likewise.
8058 * optimize.c (copy_body_r): Likewise.
8059 (initialize_inlined_parameters): Likewise.
8060 (declare_return_variable): Likewise.
8061 (expand_call_inline): Likewise.
8063 2000-07-10 Jakub Jelinek <jakub@redhat.com>
8065 * semantics.c (expand_body): Sync interface information
8066 at the end of function body expansion.
8068 2000-07-09 Jason Merrill <jason@redhat.com>
8070 * init.c (build_new_1): Bail early if the call to new fails.
8072 * decl.c (compute_array_index_type): Check specifically for
8073 an INTEGER_CST, not just TREE_CONSTANT.
8075 * decl.c (duplicate_decls): Don't call duplicate_decls on
8076 the DECL_TEMPLATE_RESULT.
8077 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
8080 * error.c (dump_template_bindings): Don't crash if we had an
8081 invalid argument list.
8083 * typeck.c (c_expand_start_case): Do narrowing here.
8084 * semantics.c (finish_switch_cond): Not here.
8086 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
8088 * parse.y (asm_clobbers): Do string concatenation.
8090 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8092 * decl.c (pushtag): Don't put local classes in template functions
8093 on the local_classes list.
8095 2000-07-04 Scott Snyder <snyder@fnal.gov>
8097 * decl2.c (get_guard): Add missing return for old ABI local
8100 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8102 * cp-tree.h (char_type_p): New function.
8103 * decl.c (init_decl_processing): Don't initialize
8104 signed_wchar_type_node or unsigned_wchar_type_node.
8105 (complete_array_type): Handle brace-enclosed string-constants.
8106 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
8107 * tree.c (char_type_p): New function.
8108 * typeck2.c (digest_init): Use char_type_p.
8110 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8112 * pt.c (tsubst): Don't layout type, if it's error_mark.
8114 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8116 * pt.c (instantiate_pending_templates): Reset template level.
8118 2000-07-05 Jason Merrill <jason@redhat.com>
8120 * call.c (joust): Don't complain about `operator char *()' beating
8121 `operator const char *() const'.
8123 2000-07-04 scott snyder <snyder@fnal.gov>
8124 Jason Merrill <jason@redhat.com>
8126 * repo.c (repo_get_id): Handle the case where a class with virtual
8127 bases has a null TYPE_BINFO_VTABLE.
8129 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
8130 Jason Merrill <jason@redhat.com>
8132 * parse.y (member_init): Just pass in the type.
8133 * init.c (expand_member_init): Handle getting a type.
8135 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8136 Jason Merrill <jason@redhat.com>
8138 * decl.c (finish_function): Warn if a function has no return
8140 Suggested by Andrew Koenig.
8141 * typeck.c (check_return_expr): Do set current_function_returns_value
8142 if we got an error_mark_node.
8144 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8146 * decl2.c (push_decl_namespace): Push the original namespace.
8148 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8150 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
8151 * semantics.c (begin_class_definition): Clear it.
8153 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
8155 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
8156 (genrtl_expr_stmt): Likewise.
8157 (genrtl_decl_stmt): Likewise.
8158 (genrtl_if_stmt): Likewise.
8159 (genrtl_while_stmt): Likewise.
8160 (genrtl_do_stmt): Likewise.
8161 (genrtl_return_stmt): Likewise.
8162 (genrtl_for_stmt): Likewise.
8163 (genrtl_break_stmt): Likewise.
8164 (genrtl_continue_stmt): Likewise.
8165 (genrtl_scope_stmt): Likewise.
8166 (genrtl_switch_stmt): Likewise.
8167 (genrtl_case_label): Likewise.
8168 (genrtl_begin_compound_stmt): Likewise.
8169 (genrtl_finish_compound_stmt): Likewise.
8170 (genrtl_compound_stmt): Likewise.
8171 (genrtl_asm_stmt): Likewise.
8173 * init.c (begin_init_stmts): Remove call to
8174 genrtl_begin_compound_stmt.
8175 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
8177 * semantics.c (lang_expand_stmt): Changed call to
8178 genrtl_compound_stmt to ignore return value.
8180 2000-07-02 Mark Mitchell <mark@codesourcery.com>
8182 * mangle.c (canonicalize_for_substitution): Return the canonical
8185 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
8187 * typeck.c (commonparms): Remove obstack manipulations.
8189 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
8191 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
8193 * Makefile.in (OBJS): Added ../c-semantics.o.
8194 (OBJDEPS): Likewise.
8196 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
8198 (struct stmt_tree): Added comment.
8199 (current_function_name_declared): Removed.
8200 (stmts_are_full_exprs_p): Likewise.
8201 (genrtl_do_pushlevel): Likewise.
8202 (genrtl_clear_out_block): Likewise.
8203 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
8204 (DECL_ANON_UNION_ELEMS): Likewise.
8205 (emit_local_var): Likewise.
8206 (make_rtl_for_local_static): Likewise.
8207 (do_case): Likewise.
8208 (expand_stmt): Likewise.
8209 (genrtl_decl_cleanup): Likewise.
8210 (c_expand_asm_operands): Likewise.
8211 (c_expand_return): Likewise.
8212 (c_expand_start_case): Likewise.
8214 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
8215 (emit_local_var): Likewise.
8216 (initialize_local_var): Change reference to
8217 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8218 Change reference to stmts_are_full_exprs_p to
8219 current_stmt_tree->stmts_are_full_exprs_p.
8220 (push_cp_function_context): Likewise.
8222 * expect.c (expand_throw): Change reference to
8223 stmts_are_full_exprs_p.
8225 * init.c (build_aggr_init): Change reference to
8226 stmts_are_full_exprs_p.
8227 (build_vec_init): Likewise.
8229 * optimize.c (maybe_clone_body): Change reference to
8230 current_function_name_declared to
8231 cp_function_chain->name_declared.
8233 * pt.c (instantiate_decl): Change reference to
8234 current_function_name_declared to
8235 cp_function_chain->name_declared.
8237 * semantics.c (expand_cond): Moved declaration to c-common.h.
8238 (genrtl_do_pushlevel): Moved to c-semantics.c.
8239 (genrtl_clear_out_block): Likewise.
8240 (genrtl_goto_stmt): Likewise.
8241 (genrtl_expr_stmt): Likewise.
8242 (genrtl_decl_stmt): Likewise.
8243 (gerntl_if_stmt): Likewise.
8244 (genrtl_while_stmt): Likewise.
8245 (genrtl_do_stmt): Likewise.
8246 (genrtl_return_stmt): Likewise.
8247 (genrtl_for_stmt): Likewise.
8248 (genrtl_break_stmt): Likewise.
8249 (genrtl_continue_stmt): Likewise.
8250 (genrtl_scope_stmt): Likewise.
8251 (genrtl_switch_stmt): Likewise.
8252 (genrtl_case_label): Likewise.
8253 (genrtl_begin_compound_stmt): Likewise.
8254 (genrtl_finish_compound_stmt): Likewise.
8255 (genrtl_compound_stmt): Likewise.
8256 (genrtl_asm_stmt): Likewise.
8257 (genrtl_decl_cleanup): Likewise.
8258 (expand_cond): Likewise.
8259 (expand_stmt): Renamed to ...
8260 (lang_expand_stmt): ... this.
8261 (lang_expand_expr_stmt): Initialize.
8262 (set_current_function_name_declared): Likewise.
8263 (stmts_are_full_exprs_p): Likewise.
8264 (current_function_name_declared): Likewise.
8265 (anon_aggr_type_p): Likewise.
8266 (do_poplevel): Change reference to
8267 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8268 Change reference to stmts_are_full_exprs_p to
8269 current_stmt_tree->stmts_are_full_exprs_p.
8270 (add_tree): Likewise.
8271 (finish_expr_stmt): Likewise.
8272 (prep_stmt): Likewise.
8273 (lang_expand_stmt): Likewise.
8274 (begin_compound_stmt): Change reference to
8275 current_function_name_declared to
8276 cp_function_chain->name_declared and call to
8277 current_function_name_declared().
8278 (setup_vtbl_ptr): Likewise.
8279 (genrtl_do_poplevel): Removed.
8281 2000-06-30 Jason Merrill <jason@redhat.com>
8283 * init.c (init_init_processing): Go back to aligning like
8284 double_type_node for old ABI.
8285 (get_cookie_size): Make cookie larger if we get a type that needs
8287 (build_vec_delete): Call it.
8289 * typeck.c (qualify_type_recursive): New fn.
8290 (composite_pointer_type): Use it.
8291 (build_binary_op): Use composite_pointer_type.
8293 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
8294 Jason Merrill <jason@redhat.com>
8296 * typeck.c (check_return_expr): Don't complain about returning
8297 NULL from operator new if -fcheck-new.
8298 * cp-tree.h: Declare flag_check_new here.
8301 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8303 * mangle.c (find_substitution): Use same_type_p.
8304 (write_encoding): Don't check for substitutions.
8306 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8308 * parse.y (expr_no_comma_rangle): New non-terminal.
8309 (template_parm): Use it for default parameter case.
8310 (template_arg): Use it.
8311 (expr_no_commas): Remove commented out undefined extensions.
8312 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8313 * parse.h, parse.c: Rebuilt.
8315 2000-06-30 Mark Mitchell <mark@codesourcery.com>
8317 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
8318 (finish_asm_stmt): Do it here, instead.
8320 * cp-tree.h (ridpointers): Don't declare.
8321 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
8322 (record_builtin_java_type): Likewise.
8323 (init_decl_processing): Likewise.
8324 * lex.c: Move inclusion of lex.h.
8325 (ridpointers): Don't define.
8326 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
8328 * lex.h (enum rid): Rename to ...
8329 (enum cp_rid): ... this.
8330 (ridpointers): Don't declare.
8331 * parse.y: Move inclusion of lex.h.
8332 * parse.c: Regenerated.
8333 * spew.c: Move inclusion of lex.h.
8335 * cp-tree.h (struct language_function): Remove temp_name_counter.
8336 (temp_name_counter): Remove.
8337 (get_temp_name): Change prototype.
8338 (get_guard): New function.
8339 (get_guard_cond): Likewise.
8340 (set_guard): Likewise.
8341 * cvt.c (build_up_reference): Adjust call to get_temp_name.
8342 * decl.c (expand_static_init): Use get_guard and friends to
8343 implement guard variables.
8344 * decl2.c (get_temp_name): Assume that the variables created are
8346 (get_sentry): Rename to ...
8347 (get_guard): ... this. Implement new ABI guard variables.
8348 (get_guard_bits): New function.
8349 (get_guard_cond): Likewise.
8350 (set_guard): Likewise.
8351 (start_static_initialization_or_destruction): Use them.
8352 (do_static_initialization): Replace sentry with guard throughout.
8353 (do_static_destruction): Likewise.
8354 * init.c (create_temporary_var): Add comment.
8356 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8358 * mangle.c (find_substitution): Use same_type_p.
8359 (write_encoding): Don't check for substitutions.
8361 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8363 * parse.y (expr_no_comma_rangle): New non-terminal.
8364 (template_parm): Use it for default parameter case.
8365 (template_arg): Use it.
8366 (expr_no_commas): Remove commented out undefined extensions.
8367 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8368 * parse.h, parse.c: Rebuilt.
8370 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8372 * cp-tree.h (flag_const_strings): Remove.
8373 (warn_parentheses): Likewise.
8374 (warn_format): Likewise.
8375 (common_type): Likewise.
8376 (default_conversion): Likewise.
8377 (build_binary_op): Likewise.
8378 (cp_build_binary_op): New macro.
8379 * call.c (build_new_op): Use cp_build_binary_op instead of
8381 * class.c (build_vtable_entry_ref): Likewise.
8382 * decl.c (expand_static_init): Likewise.
8383 (compute_array_index_type): Likewise.
8384 (build_enumerator): Likewise.
8385 * decl2.c (delete_sanity): Likewise.
8386 (start_static_initialization_or_destruction): Likewise.
8387 * error.c (dump_type_suffix): Likewise.
8388 * init.c (resolve_offset_ref): Likewise.
8389 (build_new): Likewise.
8390 (build_new_1): Likewise.
8391 (build_vec_delete_1): Likewise.
8392 (build_vec_init): Likewise.
8393 (build_delete): Likewise.
8394 * rtti.c (synthesize_tinfo_fn): Likewise.
8395 (synthesize_tinfo_var): Likewise.
8396 * search.c (expand_upcast_fixups): Likewise.
8397 (fixup_all_virtual_upcast_offsets): Likewise.
8398 * typeck.c (build_array_ref): Likewise.
8399 (get_member_function_from_ptrfunc): Likewise.
8400 (build_binary_op): Add parameter.
8401 (pointer_int_sum): Use cp_build_binary_op.
8402 (pointer_diff): Likewise.
8403 (build_modify_expr): Likewise.
8404 (get_delta_difference): Likewise.
8405 (build_ptrmemfunc): Likewise.
8407 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8409 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8410 * decl.c (create_implicit_typedef): Adjust.
8411 * decl2.c (build_artificial_parm): Adjust.
8412 * method.c (implicitly_declare_fn): Adjust.
8413 * pt.c (push_inline_template_parms_recursive): Adjust.
8414 (process_template_parm): Adjust.
8415 (overloaded_template_name): Adjust.
8416 * semantics.c (finish_template_template_parm): Adjust.
8418 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8420 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8421 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8422 where to emit thunks.
8423 (build_vtt): Adjust call to build_vtt_inits.
8424 (build_vtt_inits): Add parameter to indicate whether or not
8425 sub-VTTs for virtual bases should be included. Adjust handling of
8426 construction vtables.
8427 (get_matching_base): New function.
8428 (dfs_build_vtt_inits): Rename to ...
8429 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8430 construction vtables.
8431 (dfs_fixup_binfo_vtbls): Likewise.
8432 (build_ctor_vtbl_groups): Build construction vtables for virtual
8434 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8435 to build construction vtbls.
8436 (dfs_accumulate_vtbl_inits): Adjust handling of
8437 construction vtables.
8439 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8442 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8444 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8446 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8448 * search.c (hides): Remove.
8449 (is_subobject_of_p): Add most_derived parameter. Use
8451 (lookup_field_queue_p): Adjust.
8452 (lookup_field_r): Adjust.
8454 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8456 * decl2.c (handle_class_head): Bash typedefs to the type's main
8459 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8461 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8462 (begin_global_stmt_expr): ... this.
8463 (genrtl_finish_stmt_expr): Rename to ...
8464 (finish_global_stmt_expr): ... this.
8465 * init.c (begin_init_stmts): Adjust calls.
8466 (finish_init_stmts): Likewise.
8467 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8468 (begin_global_stmt_expr): ... this.
8469 (genrtl_finish_stmt_expr): Rename to ...
8470 (finish_global_stmt_expr): ... this.
8472 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8474 * search.c (lookup_member): Fix typo in comment.
8476 2000-06-24 Jason Merrill <jason@redhat.com>
8478 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8479 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8481 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8483 * parse.y (complex_direct_notype_declarator): Support global_scope.
8484 * Makefile.in: Adjust conflict count.
8486 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8488 * parse.y (template_arg): Convert TEMPLATE_DECL
8489 that is a template template parameter to
8490 TEMPLATE_TEMPLATE_PARM here.
8492 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8493 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8494 (copy_template_template_parm): Adjust prototype.
8495 * decl.c (grokdeclarator): Remove dead code.
8496 * pt.c (process_template_parm): Tidy.
8497 (lookup_template_class): Construct nodes in
8498 copy_template_template_parm.
8499 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8500 lookup_template_class. Use TYPE_TI_TEMPLATE.
8501 * tree.c (copy_template_template_parm): Add NEWARGS
8503 (mapcar): Adjust call to copy_template_template_parm.
8504 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8505 * method.c (build_template_template_parm_names): Change error
8506 code to avoid compilation warning.
8508 * gxxint.texi: Document template template parameter
8511 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8513 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8514 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8515 (cp-demangle.o): New rule.
8516 (dyn-string.o): Likewise.
8517 * inc/cxxabi.h (__cxa_demangle): New declaration.
8519 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8521 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8522 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8523 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8525 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8526 (make_thunk): Change prototype.
8527 (emit_thunk): Rename to use_thunk.
8528 (mangle_thunk): Change prototype.
8529 * class.c (get_derived_offset): Simplify.
8530 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8531 BV_GENERATE_THUNK_WITH_VTABLE_P.
8532 (build_primary_vtable): Simplify.
8533 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8534 (dfs_find_base): Remove.
8535 (update_vtable_entry_for_fn): Correct bug in finding the base
8536 where a virtual function was first declared. Figure out whether
8537 or not to emit a vcall-thunk with the vtables in which it appears.
8538 Correct logic for deciding whether to use an ordinary thunk, or a
8540 (finish_struct_1): Remove unnecssary code.
8541 (build_vtbl_initializer): Use ssize_int for the running counter of
8543 (build_vtbl_initializer): Only use vcall thunks where necessary.
8544 Mark thunks as needing to be emitted with their vtables, or not.
8545 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8546 indices. Use size_binop.
8547 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8548 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8550 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8551 (build_vtable_entry): Mark thunks as needing to be emitted with
8552 their vtables, or not.
8553 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8554 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8556 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8558 * error.c (dump_expr): Use BV_FN.
8559 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8561 * method.c (make_thunk): Likewise.
8562 (emit_thunk): Rename to use_thunk. Allow callers to decide
8563 whether or not to actually emit the thunk. Adjust for changes in
8564 representation of vcall offsets.
8565 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8566 * semantics.c (emit_associated_thunks): New function.
8567 (expand_body): Use it.
8568 * ir.texi: Adjust decriptions of thunks.
8570 2000-06-22 Jason Merrill <jason@redhat.com>
8572 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8573 (tsubst_friend_function): Copy it here.
8575 * decl.c (grok_op_properties): Fix typo.
8577 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8580 * pt.c (check_explicit_specialization): Clarify error.
8582 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8583 an old OVERLOAD when we're declaring a non-function.
8584 (pushdecl, destroy_local_var): Check for error_mark_node.
8585 (warn_extern_redeclared_static): Also bail early if
8587 (push_overloaded_decl): Ignore an old error_mark_node.
8589 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8591 * call.c (build_x_va_arg): Check if in a template decl.
8592 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8594 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8596 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8598 * decl.c (check_goto): Computed gotos assumed OK.
8600 2000-06-20 Jason Merrill <jason@redhat.com>
8602 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8603 for which we don't need to look for instantiations.
8605 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8607 * parse.y (program): Always call finish_translation_unit.
8608 * parse.c, parse.h: Rebuilt.
8610 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8612 * method.c: Don't include hard-reg-set.h.
8614 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8616 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8618 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8620 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8621 * cvt.c (cp_convert_to_pointer): Likewise.
8622 (convert_to_void): Likewise.
8623 * error.c (dump_expr): Likewise.
8624 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8625 * init.c (build_delete): Likewise.
8626 * method.c (emit_thunk): Likewise.
8627 * optmize.c (declare_return_variable): Likewise.
8628 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8629 (get_typeid): Likewise.
8630 (build_dynamic_cast_1): Likewise.
8631 * typeck.c (composite_pointer_type): Likewise.
8632 (common_type): Likewise.
8633 (build_indirect_ref): Likewise.
8634 (build_binary_op): Likewise.
8635 (build_x_compound_expr): Likewise.
8636 (check_return_expr): Likewise.
8637 * typeck2.c (add_exception_specifier): Likewise.
8639 * mangle.c (write_method_parms): Use direct comparison for end
8642 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8644 * cp-tree.h (genrtl_try_block): Declare function.
8645 (genrtl_handler): Likewise.
8646 (genrtl_catch_block): Likewise.
8647 (genrtl_ctor_stmt): Likewise.
8648 (genrtl_subobject): Likewise.
8649 (genrtl_decl_cleanup): Likewise.
8650 (genrtl_do_poplevel): Likewise.
8651 (genrtl_do_pushlevel): Likewise.
8652 (genrtl_clear_out_block): Likewise.
8653 (genrtl_goto_stmt): Likewise.
8654 (genrtl_expr_stmt): Likewise.
8655 (genrtl_decl_stmt): Likewise.
8656 (genrtl_if_stmt): Likewise.
8657 (genrtl_while_stmt): Likewise.
8658 (genrtl_do_stmt): Likewise.
8659 (genrtl_return_stmt): Likewise.
8660 (genrtl_for_stmt): Likewise.
8661 (genrtl_break_stmt): Likewise.
8662 (genrtl_continue_stmt): Likewise.
8663 (genrtl_scope_stmt): Likewise.
8664 (genrtl_switch_stmt): Likewise.
8665 (genrtl_case_label): Likewise.
8666 (genrtl_begin_compound_stmt): Likewise.
8667 (genrtl_finish_compound_stmt): Likewise.
8668 (genrtl_compound_stmt): Likewise.
8669 (genrtl_asm_stmt): Likewise.
8670 (genrtl_named_return_value): Likewise.
8671 (genrtl_begin_stmt_expr): Likewise.
8672 (genrtl_finish_stmt_expr): Likewise.
8673 (finish_for_stmt): Removed first argument.
8674 (finish_switch_stmt): Likewise.
8676 * semantics.c (genrtl_try_block): Define function.
8677 (genrtl_handler): Likewise.
8678 (genrtl_catch_block): Likewise.
8679 (genrtl_ctor_stmt): Likewise.
8680 (genrtl_subobject): Likewise.
8681 (genrtl_decl_cleanup): Likewise.
8682 (genrtl_do_poplevel): Likewise.
8683 (genrtl_do_pushlevel): Likewise.
8684 (genrtl_clear_out_block): Likewise.
8685 (genrtl_goto_stmt): Likewise.
8686 (genrtl_expr_stmt): Likewise.
8687 (genrtl_decl_stmt): Likewise.
8688 (genrtl_if_stmt): Likewise.
8689 (genrtl_while_stmt): Likewise.
8690 (genrtl_do_stmt): Likewise.
8691 (genrtl_return_stmt): Likewise.
8692 (genrtl_for_stmt): Likewise.
8693 (genrtl_break_stmt): Likewise.
8694 (genrtl_continue_stmt): Likewise.
8695 (genrtl_scope_stmt): Likewise.
8696 (genrtl_switch_stmt): Likewise.
8697 (genrtl_case_label): Likewise.
8698 (genrtl_begin_compound_stmt): Likewise.
8699 (genrtl_finish_compound_stmt): Likewise.
8700 (genrtl_compound_stmt): Likewise.
8701 (genrtl_asm_stmt): Likewise.
8702 (genrtl_named_return_value): Likewise.
8703 (genrtl_begin_stmt_expr): Likewise.
8704 (genrtl_finish_stmt_expr): Likewise.
8705 (finish_for_stmt): Removed first argument and generate rtl
8707 (finish_switch_stmt): Likewise.
8708 (do_poplevel): Removed generate rtl specific code.
8709 (do_pushlevel): Likewise.
8710 (add_tree): Likewise.
8711 (finish_goto_stmt): Likewise.
8712 (finish_expr_stmt): Likewise.
8713 (begin_if_stmt): Likewise.
8714 (finish_if_stmt_cond): Likewise.
8715 (finish_then_clause): Likewise.
8716 (begin_else_clause): Likewise.
8717 (finish_else_clause): Likewise.
8718 (finish_if_stmt): Likewise.
8719 (clear_out_block): Likewise.
8720 (begin_while_stmt): Likewise.
8721 (finish_while_stmt_cond): Likewise.
8722 (finish_while_stmt): Likewise.
8723 (begin_do_stmt): Likewise.
8724 (finish_do_body): Likewise.
8725 (finish_do_stmt): Likewise.
8726 (finish_return_stmt): Likewise.
8727 (begin_for_stmt): Likewise.
8728 (finish_for_init_stmt): Likewise.
8729 (finish_for_cond): Likewise.
8730 (finish_for_expr): Likewise.
8731 (finish_break_stmt): Likewise.
8732 (finish_continue_stmt): Likewise.
8733 (begin_switch_stmt): Likewise.
8734 (finish_switch_cond): Likewise.
8735 (finish_case_label): Likewise.
8736 (begin_try_block): Likewise.
8737 (begin_function_try_block): Likewise.
8738 (finish_try_block): Likewise.
8739 (finish_cleanup_try_block): Likewise.
8740 (finish_cleanup): Likewise.
8741 (finish_function_try_block): Likewise.
8742 (finish_handler_sequence): Likewise.
8743 (finish_function_handler_sequence): Likewise.
8744 (begin_handler): Likewise.
8745 (finish_handler_parms): Likewise.
8746 (begin_catch_block): Likewise.
8747 (finish_handler): Likewise.
8748 (begin_compound_stmt): Likewise.
8749 (finish_compound_stmt): Likewise.
8750 (finish_asm_stmt): Likewise.
8751 (finish_label_stmt): Likewise.
8752 (finish_label_decl): Likewise.
8753 (finish_subobject): Likewise.
8754 (finish_decl_cleanup): Likewise.
8755 (finish_named_return_value): Likewise.
8756 (begin_stmt_expr): Likewise.
8757 (finish_stmt_expr): Likewise.
8759 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
8760 to call genrtl_expr_stmt when appropriate.
8762 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
8763 begin_compound_expr to call genrtl_begin_stmt_expr and
8764 genrtl_begin_compound_expr when appropriate.
8765 (finish_init_stmts): Changed calls to finish_compound_expr and
8766 finish_stmt_expr to call genrtl_finish_compound_expr and
8767 genrtl_finish_stmt_expr when appropriate.
8768 (expand_default_init): Changed call to finish_expr_stmt to call
8769 genrtl_expr_stmt when appropriate.
8770 (build_vec_init): Likewise.
8772 * parse.y (simple_stmt): Removed first argument from call to
8773 finish_for_stmt. Removed first argument from call to
8776 * parse.c: Regenerated.
8778 * pt.c (tsubst_expr): Removed first argument from call to
8779 finish_for_stmt. Removed first argument from call to
8782 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
8784 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
8785 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
8787 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
8788 (cplus_tree_code_length[]): Likewise.
8789 (cplus_tree_code_name[]): Likewise.
8790 (init_parse): Added call to add_c_tree_codes. Changed
8791 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
8793 2000-06-16 Mark Mitchell <mark@codesourcery.com>
8795 * cp-tree.h (finish_mem_initializers): Declare.
8796 (count_trees): Likewise.
8797 * parse.y (base_init): Use finish_mem_initializers.
8798 * semantics.c (finish_mem_initializers): New function.
8800 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
8801 the number of trees.
8803 (count_trees): Don't use it.
8805 2000-06-15 Jason Merrill <jason@redhat.com>
8807 * tree.c (count_trees): New debugging function.
8809 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
8810 * init.c (build_member_call): Pull out the name of a DECL.
8812 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
8813 * semantics.c (expand_body): Push to TV_INTEGRATION here.
8814 * optimize.c (optimize_function): Not here.
8815 * pt.c (instantiate_decl): Push to TV_PARSE.
8817 2000-06-15 Mark Mitchell <mark@codesourcery.com>
8819 * cp-tree.h (struct language_function): Remove x_base_init_list
8820 and x_member_init_list.
8821 (current_base_init_list): Remove.
8822 (current_member_init_list): Likewise.
8823 (setup_vtbl_ptr): Change prototype.
8824 (emit_base_init): Likewise.
8825 (expand_member_init): Likewise.
8826 (reinit_parse_for_function): Remove.
8827 * decl.c (save_function_data): Don't clear x_base_init_list and
8829 (mark_language_function): Don't mark them.
8830 * init.c (perform_member_init): Tweak comment.
8831 (sort_member_init): Take the list of initializers as an argument.
8832 (sort_base_init): Likewise.
8833 (emit_base_init): Likewise.
8834 (expand_member_init): Return the initializer. Don't use global
8836 * lex.c (reinit_parse_for_function): Remove.
8837 * method.c (build_template_parm_names): Correct substitution.
8838 (do_build_copy_constructor): Don't use current_member_init_list
8839 and current_base_init_list.
8840 (synthesize_method): Likewise.
8841 * parse.y (base_init): Split mem-initializers into
8842 base-initializers and field-initializers.
8843 (member_init_list): Build up the list here.
8844 (member_init): Return the initializer.
8845 (fn.depfn): Don't use reinit_parse_for_function.
8846 * parse.c: Regenerated.
8847 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
8849 (tsubst_expr): Don't use current_member_init_list
8850 and current_base_init_list.
8851 (tsubst_expr_values): Rename to ...
8852 (tsubst_initializer_list): ... this. Use convert_from_reference.
8853 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
8854 and current_base_init_list.
8855 (begin_function_definition): Don't call reinit_parse_for_function.
8857 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
8859 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
8862 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
8864 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
8866 * cp-tree.h (IF_COND): Move to c-common.h.
8867 (THEN_CLAUSE): Likewise.
8868 (ELSE_CLAUSE): Likewise.
8869 (WHILE_COND): Likewise.
8870 (WHILE_BODY): Likewise.
8871 (DO_COND): Likewise.
8872 (DO_BODY): Likewise.
8873 (RETURN_EXPR): Likewise.
8874 (EXPR_STMT_EXPR): Likewise.
8875 (FOR_INIT_STMT): Likewise.
8876 (FOR_COND): Likewise.
8877 (FOR_EXPR): Likewise.
8878 (FOR_BODY): Likewise.
8879 (SWITCH_COND): Likewise.
8880 (SWITCH_BODY): Likewise.
8881 (CASE_LOW): Likewise.
8882 (CASE_HIGH): Likewise.
8883 (GOTO_DESTINATION): Likewise.
8884 (COMPOUND_BODY): Likewise.
8885 (ASM_CV_QUAL): Likewise.
8886 (ASM_STRING): Likewise.
8887 (ASM_OUTPUTS): Likewise.
8888 (ASM_INPUTS): Likewise.
8889 (ASM_CLOBBERS): Likewise.
8890 (DECL_STMT_DECL): Likewise.
8891 (STMT_EXPR_STMT): Likewise.
8892 (LABEL_STMT_LABEL): Likewise.
8893 (SCOPE_BEGIN_P): Likewise.
8894 (SCOPE_END_P): Likewise.
8895 (SCOPE_STMT_BLOCK): Likewise.
8896 (SCOPE_NULLIFIED_P): Likewise.
8897 (SCOPE_NO_CLEANUPS_P): Likewise.
8898 (SCOPE_PARTIAL_P): Likewise.
8899 (ASM_VOLATILE_P): Likewise.
8900 (STMT_LINENO): Likewise.
8901 (STMT_LINENO_FOR_FN_P): Likewise.
8903 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
8904 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
8905 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
8906 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
8907 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
8909 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
8911 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
8912 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
8914 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
8915 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
8916 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
8918 2000-06-14 Mark Mitchell <mark@codesourcery.com>
8920 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
8921 * class.c (dfs_find_final_overrider): Set it appropriately.
8922 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
8923 avoid unneeded secondary vptrs.
8925 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8927 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
8928 (check_bitfield_decl, check_field_decl): Likewise.
8929 (build_vtbl_or_vbase_field, build_base_field): Likewise.
8930 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
8931 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
8932 (xfer_tag, finish_enum): Likewise.
8933 * decl2.c (finish_builtin_type): Likewise.
8934 * init.c (init_init_processing): Likewise.
8935 * pt.c (instantiate_class_template): Likewise.
8936 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
8937 * cp-tree.h (struct lang_type): Add user_align member.
8938 (CLASSTYPE_USER_ALIGN): Define.
8940 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8942 * Make-lang.in (c++.install-common): Install g++-cross in
8943 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
8944 $(target_alias)-g++ and $(target_alias)-c++.
8946 2000-06-12 Mark Mitchell <mark@codesourcery.com>
8948 * class.c (vcall_offset_data_s): Add last_init and fns.
8949 (overrides): Rename to same_signature_p.
8950 (dfs_find_final_overrider): Adjust accordingly.
8951 (mark_overriders): Likewise.
8952 (warn_hidden): Likewise.
8953 (build_vtbl_initializer): Reorganize machinery for building things
8954 at negative offsets.
8955 (build_vcall_and_vbase_vtbl_entries): Likewise.
8956 (build_vbase_offset_vtbl_entries): Likewise.
8957 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
8958 offset entries. Do not create two entries for functions with the
8960 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
8961 (build_rtti_vtbl_entries): Reorganize machinery for building things
8962 at negative offsets.
8964 * optimize.c (expand_call_inline): Don't recurse into the code
8965 used to initialize the parameters more than once.
8967 2000-06-11 Mark Mitchell <mark@codesourcery.com>
8969 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
8970 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
8971 (find_substitution): Only use the `Sa' substitution for
8972 std::allocator, not instantiations of it.
8973 (write_template_prefix): Move comment. Only use a TREE_LIST to
8974 represent substitutions for a member template.
8975 (write_array_type): Mangle array dimensions correctly.
8976 * optimize.c (maybe_clone_body): Copy more information from the
8978 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
8979 on the regenerated declaration.
8981 2000-06-11 Chip Salzenberg <chip@valinux.com>
8982 Mark Mitchell <mark@codesourcery.com>
8984 * class.c (build_vtable): Clarify comment.
8985 (build_ctor_vtbl_group): Pass the most derived type to
8988 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8990 * decl2.c (compare_options): Don't needlessly cast away const-ness.
8992 2000-06-10 Mark Mitchell <mark@codesourcery.com>
8994 * decl.c (add_binding): Handle duplicate declarations of external
8997 2000-06-09 Chip Salzenberg <chip@valinux.com>
8998 Mark Mitchell <mark@codesourcery.com>
9000 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
9002 (write_signed_number): New macro.
9003 (write_unsigned_number): Likewise.
9004 (write_source_name): Use them.
9005 (write_number): Handle signed and unsigned values.
9006 (write_integer_cst): Use tree_int_cst_sgn, and use
9007 write_unsigned_number or write_signed_number as appropriate.
9008 (write_discriminator): Use write_unsigned_number or
9009 write_signed_number as appropriate.
9010 (write_template_arg_literal): Likewise.
9011 (write_array_type): Use tree_low_cst.
9012 (write_template_parm): Use write_unsigned_number or
9013 write_signed_number as appropriate.
9014 (write_substitution): Adjust call to write_number.
9015 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
9016 (write_expression): Handle non-type template arguments of
9017 reference type correctly.
9018 (mangle_thunk): Use write_signed_number.
9020 2000-06-09 Chip Salzenberg <chip@valinux.com>
9022 * mangle.c (find_substition): Don't mangle objects with typename
9023 substitutions (e.g. "cin" as "Si").
9025 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
9027 * call.c (add_candidate): Use ggc_alloc_cleared.
9028 * decl.c (lookup_label): Likewise.
9029 * lex.c (retrofit_lang_decl): Likewise.
9031 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
9033 * semantics.c (expand_body): Push to TV_EXPAND.
9034 * optimize.c (optimize_function): Push to TV_INTEGRATION.
9035 * decl.c (start_function): Always call announce_function.
9037 * tinfo2.cc: Just declare abort.
9039 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
9041 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
9042 whenever @ is a symbolic name.
9044 2000-06-08 Jakub Jelinek <jakub@redhat.com>
9046 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
9048 2000-06-07 Mark Mitchell <mark@codesourcery.com>
9050 * decl.c (pushdecl): Look up functions by DECL_NAME, not
9051 DECL_ASSEMBLER_NAME.
9053 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9055 * decl2.c (c_language): Define.
9057 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9059 * lex.c (lang_init_options): Tweak.
9061 * decl2.c: Remove #inclusion of diagnostic.h
9062 (lang_decode_option): Move diagnostic formatting options to
9065 * lang-options.h: Remove documentation for diagnostic options.
9067 * Makefile.in (lex.o): Depends upon diagnostic.h
9069 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9071 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
9072 the same DECL_RESULT, it's not a redefinition.
9073 * pt.c (tsubst_decl): Remove code to handle illegal
9076 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
9078 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
9080 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
9082 * search.c (maybe_suppress_debug_info): Don't check
9083 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
9085 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
9088 Remember instantiation context in deferred instantiations.
9089 * cp-tree.h (struct tinst_level): Remove.
9090 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
9091 * pt.c (current_tinst_level): Now a tree.
9092 (print_template_context, push_tinst_level, pop_tinst_level,
9093 tinst_for_decl): Adjust.
9094 (reopen_tinst_level): New fn.
9095 (init_pt): Register current_tinst_level as a root.
9096 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
9097 of the pending templates list.
9098 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
9099 * lex.c (extract_interface_info): Adjust.
9100 * decl2.c (warn_if_unknown_interface): Adjust.
9102 2000-06-05 Mark Mitchell <mark@codesourcery.com>
9104 * class.c (indirect_primary_base_p): New function.
9105 (determine_primary_base): Use it.
9107 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
9109 Update new-abi dynamic cast algorithm.
9110 * tinfo.cc (__class_type_info::__dyncast_result): Add
9111 whole_details. Adjust constructor.
9112 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
9113 Avoid unnecessary searching.
9114 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
9116 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9118 * decl.c (init_decl_processing): Don't call record_component_aliases.
9119 * tree.c (build_cplus_array_type_1): Likewise.
9121 2000-06-04 Mark Mitchell <mark@codesourcery.com>
9123 * ir.texi: Correct typo.
9124 * mangle.c (write_expression): Handle non-type template arguments
9125 with reference type.
9126 * method.c (build_overload_value): Likewise.
9127 * pt.c (convert_nontype_argument): Explicitly represent conversion
9128 to a reference with an ADDR_EXPR.
9129 (unify): Always unify arguments in left-to-right order.
9131 2000-06-03 Alex Samuel <samuel@codesourcery.com>
9132 Mark Mitchell <mark@codesourcery.com>
9134 * Make-lang.in (CXX_SRCS): Add mangle.c.
9135 * Makefile.in (CXX_OBJS): Add mangle.o.
9136 (mangle.o): New rule.
9138 * class.c (local_classes): New variable.
9139 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
9140 (get_vtt_name): Use mangle_vtt_name for new ABI.
9141 (init_class_processing): Initialize local_classes.
9142 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
9143 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
9144 (std_identifier): New macro.
9145 (DECL_VOLATILE_MEMFUNC_P): New macro.
9146 (DECL_NAMESPACE_STD_P): Likewise.
9147 (local_classes): Declare.
9148 (get_mostly_instantiated_function_type): Declare.
9149 (init_mangle): Declare.
9150 (mangle_decl): Likewise.
9151 (mangle_type_string): Likewise.
9152 (mangle_type): Likewise.
9153 (mangle_typeinfo_for_type): Likewise.
9154 (mangle_typeinfo_string_for_type): Likewise.
9155 (mangle_vtbl_for_type): Likewise.
9156 (mangle_vtt_for_type): Likewise.
9157 (mangle_ctor_vtbl_for_type): Likewise.
9158 (mangle_thunk): Likewise.
9159 (mangle_conv_op_name_for_type): Likewise.
9160 (mangle_guard_variable): Likewise.
9161 * decl.c (pushtag): Keep track of local classes.
9162 (initialize_predefined_identifiers): Initialize std_identifier.
9163 (init_decl_processing): Use std_identifier.
9164 (start_decl): Don't treat instantiations as specializations.
9165 (grokdeclarator): Likewise.
9166 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
9167 name for fully-instantiated templates.
9168 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
9169 destructors with the new ABI.
9170 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
9171 (grokfield): Use mangle_type for new ABI.
9172 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
9173 (get_sentry): Use mangle_guard_variable for new ABI.
9174 (start_static_initialization_or_destruction): Likewise.
9175 * expr.c (extract_aggr_init): Remove.
9176 (extract_scalar_init): Likewise.
9177 (extract_init): Remove #if 0'd code.
9178 * mangle.c: New function.
9179 * method.c (build_mangled_name): Assert not flag_new_abi.
9180 (build_static_name): Likewise.
9181 (build_decl_overload_real): Likewise.
9182 (build_typename_overload): Likewise.
9183 (build_overload_with_type): Likewise.
9184 (build_overload_name): Likewise.
9185 (get_ctor_vtbl_name): Likewise.
9186 (start_squangling): Likewise.
9187 (get_id_2): Likewise.
9188 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
9189 (init_method): Call init_mangle for new ABI.
9190 (make_thunk): Call mangle_thunk for new ABI.
9191 * operators.def: Correct new ABI manglings for the `%' operator.
9193 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
9194 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
9195 (lookup_template_class): Call mangle_decl for new ABI.
9196 (get_mostly_instantiated_function_type): New function.
9197 (set_mangled_name_for_template_decl): Use it.
9198 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
9199 the new ABI. Use mangle_conv_op_name_for_type for instantiated
9200 conversion op names.
9201 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
9202 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
9203 (tinfo_base_init): Likewise. Mangle typeinfo string name with
9204 mangle_typeinfo_string_for_type.
9206 2000-06-03 Mark Mitchell <mark@codesourcery.com>
9208 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
9209 (INNERMOST_TEMPLATE_ARGS): New macro.
9210 (innermost_args): Remove.
9211 (get_innermost_template_args): New function.
9212 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
9213 * error.c (dump_function_decl): Be caution when using
9214 most_general_template.
9215 * method.c (build_template_parm_names): Use
9216 INNERMOST_TEMPLATE_ARGS.
9217 * pt.c (add_to_template_args): Tidy comment
9218 (get_innermost_template_args): New function.
9219 (check_explicit_specialization): Clear DECL_INITIAL for a new
9221 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
9223 (push_template_decl): Always register specializations of the most
9225 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
9226 (coerce_template_parms): Likewise.
9227 (lookup_template_class): Likewise.
9228 (innermost_args): Remove.
9229 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
9230 (tsubst_decl): Handle tricky specializations. Use
9231 get_innermost_template_args.
9232 (instantiate_template): Simplify handling of partial
9234 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
9235 (most_general_template): Reimplement, in a more straightforward
9237 (regenerate_decl_from_template): Tweak formatting. Use
9238 TMPL_ARGS_DEPTH for clarity.
9239 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
9241 * dump.c (dequeue_and_dump): Dump information about thunks.
9243 2000-06-01 Richard Henderson <rth@cygnus.com>
9245 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
9247 2000-06-01 Richard Henderson <rth@cygnus.com>
9249 * decl2.c (unsupported_options): Fix typo, make const.
9250 (lang_decode_option): Fix bsearch argument order.
9252 2000-06-01 Mark Mitchell <mark@codesourcery.com>
9254 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
9257 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9259 * cp-tree.h (c_get_alias_set): Deleted.
9260 * Makefile.in (decl.o): Include ../expr.h.
9261 * decl.c (expr.h): Include.
9262 (init_decl_processing): Call record_component_aliases for arrays.
9263 (grokdeclarator): Likewise.
9264 Set TREE_ADDRESSABLE for fields that aren't bitfields.
9265 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
9267 2000-05-31 Mark Mitchell <mark@codesourcery.com>
9269 Remove guiding declaration support.
9270 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
9271 (flag_guiding_decls): Remove.
9272 * call.c (build_user_type_conversion_1): Remove support for
9274 (build_new_function_call): Likewise.
9275 (build_new_op): Likewise.
9276 (build_new_method_call): Likewise.
9277 * decl.c (start_function): Likewise.
9278 * friend.c (is_friend): Likewise.
9279 (do_friend): Likewise.
9280 * decl2.c ((flag_dump_translation_unit): Make it const.
9281 (flag_guiding_decls): Remove.
9282 (unsupported_options): New variable
9283 (compare_options): New function.
9284 (lang_decode_option): Use them.
9286 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
9288 * method.c (mangle_expression): Adjust test for legal expression
9291 * pt.c (instantiate_decl): Save and restore the local
9292 specializations list.
9294 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
9296 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
9298 2000-05-30 Mark Mitchell <mark@codesourcery.com>
9300 * call.c (add_template_candidate_real): Handle member template
9301 constructors for classes with virtual bases.
9302 (build_user_type_conversion_1): Use in_charge_arg_for_name.
9303 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
9305 * ir.texi: Update thunk documentation.
9307 * call.c (joust): Fix handling of overloaded builtin operators.
9309 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
9311 * cp-tree.h (DECL_ANTICIPATED): New macro.
9312 Document new use of DECL_LANG_FLAG_7.
9313 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
9314 in the user namespace.
9315 * lex.c (do_identifier): If the identifier's declaration has
9316 DECL_ANTICIPATED on, it has not yet been declared. But do not
9317 replace it with an ordinary implicit declaration.
9319 * tinfo2.cc: Include stdlib.h.
9321 2000-05-29 Mark Mitchell <mark@codesourcery.com>
9323 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
9324 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
9327 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
9329 * decl2.c (lang_decode_option): Use skip_leading_substring instead
9332 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
9334 * operators.def (<?): Duplicated, should have been...
9337 2000-05-27 Alex Samuel <samuel@codesourcery.com>
9338 Mark Mitchell <mark@codesourcery.com>
9340 * cp-tree.h (ansi_opname): Make it a macro.
9341 (ansi_assopname): Likewise.
9342 (struct lang_decl_flags): Add assignment_operator_p.
9343 (struct lang_decl): Add operator_code.
9344 (DECL_VTT_PARM): Adjust.
9345 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
9346 overloaded operator.
9347 (SET_OVERLOADED_OPERATOR_CODE): New macro.
9348 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
9349 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9350 (opname_tab): Remove.
9351 (assignop_tab): Likewise.
9352 (operator_name_info_t): New type.
9353 (operator_name_info): New variable.
9354 (assignment_operator_name_info): Likewise.
9355 (build_cp_library_fn): Remove declaration.
9356 (push_cp_library_fn): Likewise.
9357 (operator_name_string): Likewise.
9358 (build_decl_overload): Likewise.
9359 * call.c (print_z_candidates): Simplify.
9360 (build_object_call): Adjust usage of ansi_opname. Use
9361 DECL_OVERLOADED_OPERATOR_P.
9362 (op_error): Adjust operator name lookup.
9363 (build_conditional_expr): Adjust usage of ansi_opname.
9364 (build_new_op): Likewise.
9365 (build_op_delete_call): Likewise.
9366 (build_over_call): Likewise.
9367 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9368 * decl.c (duplicate_decls): Copy operator_code.
9369 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9370 (builtin_function): Adjust parameters to build_library_fn_1.
9371 (build_library_fn_1): Accept an overloaded operator code.
9372 (build_library_fn): Pass ERROR_MARK.
9373 (build_cp_library_fn): Accept an overloaded operator code.
9374 (push_cp_library_fn): Likewise.
9375 (grokfndecl): Tweak.
9376 (grokdeclarator): Simplify code to compute names of overloaded
9377 operators. Adjust use of ansi_opname.
9378 (ambi_op_p): Work on tree_codes, not identifiers.
9379 (unary_op_p): Likewise.
9380 (grok_op_properties): Likewise.
9381 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9382 (lang_mark_tree): Don't try to mark the operator_code.
9383 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9384 * error.c (dump_decl): Remove special handling for operator
9386 (dump_function_name): Likewise.
9387 (dump_expr): Adjust name lookup of operators.
9388 (op_to_string): Simplify.
9389 (assop_to_string): Likewise.
9390 * init.c (build_new_1): Adjust use of ansi_opname.
9391 * lex.c (opname_tab): Remove.
9392 (assignop_tab): Likewise.
9393 (ansi_opname): Likewise.
9394 (ansi_assopname): Likewise.
9395 (operator_name_string): Likewise.
9396 (reinit_lang_specific): Likewise.
9397 (operator_name_info): New variable.
9398 (assignment_operator_name_info): Likewise.
9399 (init_operators): New function.
9400 (init_parse): Use it.
9401 (do_identifier): Adjust use of ansi_opname.
9402 * method.c (mangle_expression): Don't use ansi_opname for
9404 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9405 (build_decl_overload): Remove.
9406 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9407 (do_build_assign_ref): Adjust use of ansi_opname.
9408 (synthesize_method): Likewise.
9409 (implicitly_declare_fn): Likewise.
9410 * operators.def: New file.
9411 * parse.y (operator): Adjust use of ansi_opname.
9412 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9413 (set_mangled_name_for_template_decl): Don't play games with
9415 (special_function_p): Adjust use of ansi_opname.
9416 * typeck.c (check_return_expr): Likewise.
9417 * Make-lang.in (cc1plus): Depend on operators.def.
9418 * Makefile.in (lex.o): Likewise.
9421 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9423 * Make-lang.in (cplib2.ready): Eradicate.
9425 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9427 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9428 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9429 (built_min, cp_tree_equal): Likewise.
9431 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9433 * class.c (layout_nonempty_base_or_field): Replace
9434 `record_layout_info' with `record_layout_info_s'.
9436 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9439 * cp-tree.h (struct language_function): x_named_labels is now
9440 a struct named_label_list*.
9441 * decl.c (struct named_label_use_list): Renamed from...
9442 (struct named_label_list): ...this. New struct.
9443 (push_binding_level): Don't set eh_region.
9444 (note_level_for_eh): New fn.
9445 (pop_label): Take label and old value directly.
9446 (pop_labels): Adjust for new named_labels format.
9447 (lookup_label): Likewise.
9448 (poplevel): Note characteristics of a binding level containing a
9449 named label. Mess with named label lists earlier.
9450 (mark_named_label_lists): New fn.
9451 (mark_lang_function): Call it.
9452 (use_label): New fn, split out from...
9453 (make_label_decl): ...here. Don't call it.
9454 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9455 check_previous_gotos): New fns, split out from...
9456 (define_label): ...here.
9457 (check_switch_goto): New fn.
9458 (define_case_label): Call it.
9459 (check_goto): New fn.
9460 * semantics.c (finish_goto_stmt): Call it and use_label.
9461 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9462 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9464 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9466 * class.c (build_vtable_entry_ref): Correct usage of
9467 get_vtbl_decl_for_binfo.
9469 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9470 * method.c (implicitly_declare_fn): Not here.
9472 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9474 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9475 (CPTI_PTMD_DESC_TYPE): ... here.
9476 (ptmd_desc_type_node): Rename to ...
9477 (ptm_desc_type_node): ... here.
9479 * rtti.c (ptmd_initializer): Rename to ...
9480 (ptm_initializer): ... here.
9481 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9483 (create_tinfo_types): Adjust.
9485 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9487 Finish implementation of VTTs.
9488 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9489 CPTI_VTT_PARM_IDENTIFIER.
9490 (vtt_parm_identifier): New macro.
9491 (vtt_parm_type): Likewise.
9492 (BINFO_SUBVTT_INDEX): Likewise.
9493 (BINFO_VPTR_INDEX): Likewise.
9494 (struct lang_decl): Add vtt_parm.
9495 (DECL_VTT_PARM): New macro.
9496 (DECL_USE_VTT_PARM): Likewise.
9497 (DECL_NEEDS_VTT_PARM_P): Likewise.
9498 (get_vtt_name): Declare.
9499 (build_artificial_parm): Likewise.
9500 (fixup_all_virtual_upcast_offsets): Likewise.
9501 (expand_indirect_vtbls_init): Remove.
9502 * call.c (build_new_method_call): Pass the vtt to subobject
9503 constructors and destructors.
9504 * class.c (get_vtt_name): Give it external linkage.
9505 (build_clone): Handle the magic VTT parameters for clones.
9506 (clone_function_decl): Fix typo in comment.
9507 (build_vtt): Keep track of the indices in the VTTs where various
9508 entities are stored.
9509 (build_vtt_inits): Likewise.
9510 (dfs_build_vtt_inits): Likewise.
9511 (build_ctor_vtbl_group): Tweak type of construction vtables.
9512 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9513 primary bases, when building construction vtables.
9514 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9515 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9516 (init_decl_processing): Initialize vtt_parm_type.
9517 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9518 (lang_mark_tree): Make vtt_parm.
9519 * decl2.c (build_artificial_parm): New function.
9520 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9521 (grokclassfn): Use build_artificial_parm.
9522 * init.c (initialize_vtbl_ptrs): Call
9523 fixup_all_virtual_upcast_offsets directly.
9524 (perform_member_init): Use the complete subobject destructor for
9526 (build_vtbl_address): New function.
9527 (expand_virtual_init): Handle VTTs.
9528 * optimize (maybe_clone_body): Likewise.
9529 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9531 (expand_indirect_vtbls_init): Remove.
9532 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9533 * tree.c (make_binfo): Make them bigger.
9535 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9537 * inc/cxxabi.h (__pbase_type_info): Define, based on
9538 __pointer_type_info.
9539 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9540 (__pointer_to_member_type_info): Likewise.
9541 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9542 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9543 (__pointer_type_info::__do_catch): Rename to ...
9544 (__pbase_type_info::__do_catch): ... here. Adjust.
9545 (__pbase_type_info::__pointer_catch): Implement.
9546 (__pointer_type_info::__pointer_catch): Adjust.
9547 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9549 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9551 * tinfo.h (__user_type_info::contained_virtual_p): New
9553 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9555 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9556 diamond shaped hierarchy. Add early out for mixed diamond and
9557 duplicate shaped hierarchy.
9559 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9561 * cp-tree.h (build_delete): Change prototype.
9562 (build_vec_delete): Likewise.
9563 * call.c (build_scoped_method_call): Use special_function_kind
9564 values to indicate the kind of destruction to be done.
9565 (build_method_call): Likewise.
9566 * decl.c (finish_destructor_body): Likewise.
9567 (maybe_build_cleanup_1): Likewise. Rename to ...
9568 (maybe_build_cleanup): ... this.
9569 * decl2.c (delete_sanity): Use special_function_kind
9570 values to indicate the kind of destruction to be done.
9571 (build_cleanup): Likewise.
9572 * init.c (perform_member_init): Likewise.
9573 (build_vec_delete_1): Likewise.
9574 (build_dtor_call): Simplify.
9575 (build_delete): Use special_function_kind
9576 values to indicate the kind of destruction to be done.
9577 (build_vbase_delete): Likewise.
9578 (build_vec_delete): Likewise.
9580 * init.c (sort_member_init): Fix typo in error message generation
9583 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9585 * semantics.c (begin_class_definition): make the packed
9586 attribute be sensitive to the "-fpack-struct" command line flag
9588 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9590 Update new-abi upcast algorithm.
9591 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9592 prototype and meaning of return value.
9593 (__si_class_type_info::__do_upcast): Likewise.
9594 (__vmi_class_type_info::__do_upcast): Likewise.
9595 * tinfo.cc (__class_type_info::__upcast_result): Replace
9596 whole2dst with part2dst. Adjust ctor.
9597 (__class_type_info::__do_upcast): Adjust call of worker function.
9598 (__class_type_info::__do_upcast): Adjust.
9599 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9601 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9602 virtual base in diamond hierarchy bug.
9604 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9606 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9607 and bitfield to tinfo_fn_p.
9608 (DECL_TINFO_FN_P): Adjust.
9609 (SET_DECL_TINFO_FN_P): Likewise.
9610 (DECL_MUTABLE_P): Likewise.
9611 (DECL_C_BIT_FIELD): Likewise.
9612 (SET_DECL_C_BIT_FIELD): Likewise.
9613 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9614 (DECL_UNINLINABLE): Likewise.
9615 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9616 (handle_using_decl): Remove assertion.
9617 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9618 to build FIELD_DECLs.
9619 (build_base_field): Likewise.
9620 (layout_class_type): Likewise.
9621 * decl.c (init_decl_processing): Likewise.
9622 (build_ptrmemfunc_type): Likewise.
9623 (grokdeclarator): Likewise.
9624 * decl2.c (grok_x_components): Likewise.
9625 * except.c (call_eh_info): Likewise.
9626 * init.c (init_init_processing): Likewise.
9627 * rtti.c (expand_class_desc): Likewise.
9628 (create_pseudo_type_info): Likewise.
9629 (get_vmi_pseudo_type_info): Likewise.
9630 (create_tinfo_types): Likewise.
9631 * ptree.c (print_lang_decl): Adjust.
9632 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9633 before checking DECL_MUTABLE_P.
9635 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9636 parameters for template functions.
9637 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9638 destructors as well as constructors.
9640 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9642 * class.c (build_ctor_vtbl_group): Set inits.
9643 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9644 DECL_THIS_INLINE appropriately for clones.
9646 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9647 (DECL_CONV_FN_P): Simplify.
9648 (DECL_OPERATOR): Remove.
9649 (language_to_string): Declare.
9650 * decl.c (duplicate_decls): Fix typo in comment.
9651 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9652 (grok_op_properties): Use DECL_CONV_FN_P instead of
9653 IDENTIFIER_TYPENAME_P.
9654 * dump.c (dequeue_and_dump): Dump the language linkage of
9656 * error.c (language_to_string): Give it external linkage.
9657 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9658 (implicitly_declare_fn): Set DECL_LANGUAGE.
9659 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9660 IDENTIFIER_TYPENAME_P.
9661 (tsubst_decl): Likewise.
9662 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9663 * semantics.c (finish_member_declaration): Don't mark members of
9664 classes declared in an extern "C" region as extern "C".
9666 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9668 * decl2.c (qualified_lookup_using_namespace): Look through
9671 * decl.c (push_using_decl): Return the old decl on namespace level.
9673 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9675 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9676 (VTT_NAME_PREFIX): New macro.
9677 (CTOR_VTBL_NAME_PREFIX): Likewise.
9678 (get_ctor_vtbl_name): New function.
9679 * class.c (get_vtable_name): Simplify.
9680 (get_vtt_name): New function.
9681 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9682 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9683 when a virtual base becomes primary.
9684 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9686 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9687 additional parameters.
9688 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9689 (initialize_array): New function.
9690 (build_vtt): Likewise.
9691 (build_vtt_inits): Likewise.
9692 (dfs_build_vtt_inits): Likewise.
9693 (dfs_fixup_binfo_vtbls): Likewise.
9694 (build_ctor_vtbl_group): Likewise.
9695 (initialize_vtable): Use initialize_array.
9696 (accumulate_vtbl_inits): Reimplement to handle construction
9698 (dfs_accumulate_vtbl_inits): Likewise.
9699 (bulid_vtbl_initializer): Adjust parameter name.
9700 * method.c (build_typename_overload): Remove #if 0'd code.
9701 (get_ctor_vtbl_name): New function.
9702 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9703 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9705 * cp-tree.h (struct lang_type): Remove search_slot.
9706 (CLASSTYPE_SEARCH_SLOT): Remove.
9707 (emit_base_init): Change prototype.
9708 (initialize_vtbl_ptrs): Likewise.
9709 (expand_indirect_vtbls_init): Likewise.
9710 (clear_search_slots): Remove.
9711 * decl.c (lang_mark_tree): Don't mark search_slot.
9712 * init.c (initialize_vtbl_ptrs): Simplify.
9713 (emit_base_init): Likewise.
9714 * search.c (struct vbase_info): Document decl_ptr.
9715 (convert_pointer_to_single_level): Remove.
9716 (dfs_find_vbases): Remove.
9717 (dfs_init_base_pointers): Simplify.
9718 (dfs_clear_vbase_slots): Remove.
9719 (dfs_vtable_path_unmark): New function.
9720 (init_vbase_pointers): Simplify.
9721 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9722 (expand_indirect_vtbls_init): Simplify. Don't call
9723 mark_all_temps_used.
9724 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9725 initialize_vtbl_ptrs.
9727 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9729 * except.c: Add static prototypes.
9731 2000-05-20 H.J. Lu <hjl@gnu.org>
9733 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9735 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9737 Don't create a separate copy of virtual bases for the
9738 CLASSTYPE_VBASECLASSES list.
9739 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9740 (BINFO_FOR_VBASE): Remove.
9741 (CANONICAL_BINFO): Adjust.
9742 (binfo_for_vbase): New function.
9743 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
9744 instead of BINFO_FOR_VBASE.
9745 (build_vbase_pointer): Likewise.
9746 (build_secondary_vtable): Likewise.
9747 (dfs_mark_primary_bases): Likewise.
9748 (mark_primary_bases): Likewise.
9749 (layout_nonempty_base_or_field): Likewise.
9750 (dfs_set_offset_for_shared_vbases): Likewise.
9751 (dfs_set_offset_for_unshared_vbases): Likewise.
9752 (layout_virtual_bases): Likewise. Adjust for changes to the
9753 CLASSTYPE_VBASECLASSES list.
9754 (dump_class_hierarchy_r): Use binfo_for_vbase
9755 instead of BINFO_FOR_VBASE.
9756 (dump_class_hierarchy): Likewise.
9757 (finish_vtbls): Likewise.
9758 (build_vtbl_initializer): Adjust for changes to the
9759 CLASSTYPE_VBASECLASSES list.
9760 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
9761 * decl.c (finish_destructor_body): Adjust for changes to the
9762 CLASSTYPE_VBASECLASSES list.
9763 * init.c (sort_base_init): Use binfo_for_vbase.
9764 (construct_virtual_bases): Adjust for changes to the
9765 CLASSTYPE_VBASECLASSES list.
9766 (expand_member_init): Use binfo_for_vbase.
9767 (build_vbase_delete): Adjust for changes to the
9768 CLASSTYPE_VBASECLASSES list.
9769 * method.c (do_build_copy_constructor): Likewise.
9770 * rtti.c (get_base_offset): Use binfo_for_vbase.
9771 (expand_class_desc): Remove #if 0'd code.
9772 * search.c (struct vbase_info): Remove vbase_types.
9773 (get_base_distance): Use binfo_for_vbase.
9774 (lookup_field_queue_p): Use CANONICAL_BINFO.
9775 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
9776 (get_pure_virtuals): Adjust for changes to the
9777 CLASSTYPE_VBASECLASSES list.
9778 (dfs_find_vbases): Use binfo_for_vbase.
9779 (dfs_init_vbase_pointers): Likewise.
9780 (init_vbase_pointers): Don't initialize vi.vbase_types.
9781 (virtual_context): Use binfo_for_vbase.
9782 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
9783 CLASSTYPE_VBASECLASSES list.
9784 (expand_indirect_vtbls_init): Simplify.
9785 (dfs_get_vbase_types): Don't replicate virtual bases.
9786 (find_vbase_instance): Use binfo_for_vbase.
9787 (binfo_for_vbase): New function.
9788 * typeck.c (get_delta_difference): Use binfo_for_vbase.
9790 2000-05-17 Mark Mitchell <mark@codesourcery.com>
9792 * decl2.c (finish_anon_union): Generalize error messages to handle
9793 anonymous structures.
9794 * init.c (perform_member_init): Remove `name' parameter.
9795 (build_field_list): New function.
9796 (sort_member_init): Handle anonymous union initialization order
9797 correctly. Check for multiple initializations of the same union.
9798 (emit_base_init): Don't look up fields by name here.
9799 (expand_member_init): Record the result of name lookup for future
9801 * typeck.c (build_component_ref): Fix formatting.
9803 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
9805 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
9806 * typeck.c (build_x_compound_expr): Replace warn_unused with
9809 * decl2.c (lang_decode_option): Update -Wall unused flags by
9810 calling set_Wunused.
9812 2000-05-16 Mark Mitchell <mark@codesourcery.com>
9814 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
9815 * init.c (dfs_vtable_path_unmark): Remove.
9816 * search.c (marked_new_vtable_p): Likewise.
9817 (unmarked_new_vtable_p): Likewise.
9818 (dfs_search_slot_nonempty_p): Likewise.
9819 (dfs_mark): Likewise.
9820 (dfs_vtable_path_unmark): Likewise.
9821 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
9822 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
9823 (dfs_init_vbase_pointers): Remove special-case new ABI code.
9824 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
9825 (init_vbase_pointers): Simplify.
9826 (expand_indirect_vtbls_init): Likewise.
9828 * class.c (copy_virtuals): New function.
9829 (build_primary_table): Use it.
9830 (build_secondary_vtable): Likewise.
9831 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
9832 indicate that no vcall offset is required.
9833 (add_virtual_function): Likewise.
9834 (modify_all_vtables): Likewise.
9835 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9836 (dfs_accumulate_vtbl_inits): Likewise.
9837 (build_vtbl_initializer): Make changes to handle construction
9839 (dfs_build_vcall_offset_vtbl_entries): Likewise.
9840 (build_rtti_vtbl_entries): Likewise.
9841 (build_vtable_entries): Handle a NULL vcall_index.
9843 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
9845 * decl2.c (lang_decode_option): Fix thinko.
9847 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
9849 * except.c (check_handlers): New fn.
9850 * cp-tree.h: Declare it.
9851 * semantics.c (finish_handler_sequence): Call it.
9852 (finish_function_handler_sequence): Likewise.
9853 (finish_handler_parms): Set TREE_TYPE on the handler.
9854 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
9855 * search.c (get_base_distance_recursive): If protect>1, ignore
9857 (get_base_distance): Don't reduce watch_access.
9859 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
9861 * lex.c: #include diagnostic.h.
9862 (lang_init_options): Set default prefixing rules.
9864 * lang-options.h: Add -fdiagnostics-show-location=.
9866 * decl2.c: #include diagnostic.h.
9867 (lang_decode_option): Handle -fdiagnostics-show-location=.
9869 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
9871 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
9872 * vec.cc: Revert my 2000-05-07 change.
9874 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
9876 * class.c (check_field_decls): Complain about non-static data
9877 members with same name as class in class with constructor.
9879 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
9881 * decl.c (grokdeclarator): Allow non-static data members with
9884 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
9886 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
9887 and pending_inline.filename. Update prototypes.
9888 * decl.c (define_label): Constify filename parameter.
9889 * decl2.c (warn_if_unknown_interface): Constify local char *.
9890 * input.c Constify input_source.filename. Don't declare
9891 input_filename or lineno. Constify filename parameter to feed_input.
9892 * lex.c (init_parse): Constify parameter and return value.
9893 (cp_pragma_interface, cp_pragma_implementation): Constify
9895 (reinit_parse_for_method, reinit_parse_for_block,
9896 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
9897 Constify local char *.
9898 * pt.c: Don't declare lineno or input_filename.
9899 (print_template_context, tsubst_friend_function, tsubst_decl,
9900 tsubst, instantiate_decl): Constify local char *.
9901 * semantics.c (expand_body): Constify local char *.
9902 * tree.c (build_srcloc): Constify filename parameter.
9903 * typeck.c (c_expand_asm_operands): Constify filename
9906 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
9908 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
9911 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
9913 * inc/cxxabi.h: Fix typos in comment.
9914 (__base_class_info::__offset): Use a static_cast.
9916 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
9918 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
9919 of std::size_t and std::ptrdiff_t respectively.
9920 * tinfo.cc: Likewise.
9923 2000-05-06 Richard Henderson <rth@cygnus.com>
9925 * typeck.c (build_c_cast): Don't warn integer->pointer size
9926 mismatch for constants.
9928 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
9930 * rtti.c (ptmd_initializer): Set non-public, if class is
9933 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
9934 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9935 __cxa_vec_delete): Likewise.
9936 * tinfo.cc (__dynamic_cast): Likewise.
9937 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9938 __cxa_vec_delete): Likewise.
9940 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9942 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
9943 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
9944 (lang_decl_flags): Add vcall_offset.
9945 (THUNK_VCALL_OFFSET): Use it.
9946 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
9947 * method.c (make_thunk): Create the lang_decl here, not in
9949 (emit_thunk): Make generic thunks into ordinary functions once
9950 they have been fed to expand_body.
9951 * semantics.c (expand_body): Set current_function_is_thunk here.
9953 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9955 * class.c (update_vtable_entry_for_fn): Prototype.
9957 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
9960 * search.c (dfs_build_inheritance_graph_order): Prototype.
9962 2000-05-04 Mark Mitchell <mark@codesourcery.com>
9964 * cp-tree.h (special_function_kind): Add various kinds of
9966 (special_function_p): New function.
9967 * class.c (overrides): Don't let one kind of destructor override
9969 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
9970 whether or not to instantiate a template.
9971 * tree.c (special_function_p): Define.
9973 2000-05-03 Mark Mitchell <mark@codesourcery.com>
9975 * cp-tree.def (THUNK_DECL): Remove.
9976 * cp-tree.h (DECL_THUNK_P): New macro.
9977 (DECL_NON_THUNK_FUNCTION_P): Likewise.
9978 (DECL_EXTERN_C_FUNCTION_P): Likewise.
9979 (SET_DECL_THUNK_P): Likewise.
9980 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
9981 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
9982 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
9983 * decl.c (decls_match): Use DECL_EXTERN_C_P.
9984 (duplicate_decls): Likewise.
9985 (pushdecl): Likewise. Adjust thunk handling.
9986 (grokfndecl): Use DECL_EXTERN_C_P.
9987 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
9988 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
9989 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
9990 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
9991 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
9992 DECL_NO_STATIC_CHAIN.
9993 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
9994 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
9995 * search.c (covariant_return_p): Remove THUNK_DECL handling.
9998 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10000 * tree.c (walk_tree): Set lineno.
10002 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10004 * exception.cc: Update license notice.
10005 * new.cc: Likewise.
10006 * new1.cc: Likewise.
10007 * new2.cc: Likewise.
10008 * tinfo.cc: Likewise.
10009 * tinfo2.cc: Likewise.
10010 * vec.cc: Likewise.
10011 * inc/cxxabi.h: Likewise.
10012 * inc/exception: Likewise.
10013 * inc/new: Likewise.
10014 * inc/new.h: Likewise.
10015 * inc/typeinfo: Likewise.
10017 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10019 * tree.c (build_target_expr_with_type): If we already have a
10020 TARGET_EXPR, just return it.
10022 * optimize.c (initialize_inlined_parameters): Don't generate an
10023 EXPR_STMT if we can just use DECL_INITIAL.
10024 * decl.c (emit_local_var): Only make the initialization a
10025 full-expression if stmts_are_full_exprs_p.
10027 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10029 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
10031 * call.c (standard_conversion): Use it.
10032 (direct_reference_binding): Likewise.
10033 (build_over_call): Likewise.
10034 (is_properly_derived_from): Likewise.
10035 (compare_ics): Likewise.
10036 * class.c (resolves_to_fixed_type_p): Likewise.
10037 * optimize.c (declare_return_variable): Likewise.
10038 * pt.c (is_specialization_of): Likewise.
10040 * typeck.c (comp_target_parms): Likeiwse.
10041 (build_static_cast): Likewise.
10042 (build_reinterpret_cast): Likewise.
10043 (build_const_cast): Likewise.
10044 (comp_ptr_ttypes_real): Likewise.
10045 (comp_ptr_ttypes_const): Likewise.
10046 * typeck2.c (process_init_constructor): Likewise.
10048 2000-04-30 Scott Snyder <snyder@fnal.gov>
10050 * decl.c (finish_destructor_body): Use the base destructor when
10051 destroying virtual bases.
10053 2000-04-30 Mark Mitchell <mark@codesourcery.com>
10055 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
10057 * optimize.c (struct inline_data): Add target_exprs field.
10058 (declare_return_variable): When a function returns an aggregate,
10059 use the variable declared in the TARGET_EXPR as the remapped
10061 (expand_call_inline): Update the pending target_exprs stack.
10062 (optimize_function): Initialize the stack.
10064 * decl2.c (finish_file): Fix typo in comment.
10066 * method.c (emit_thunk): Don't try to return a `void' value.
10068 * optimize.c (initialize_inlined_parameters): If the parameter is
10069 addressable, we need to make a new VAR_DECL, even if the
10070 initializer is constant.
10072 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
10074 * decl.c (grok_op_properties): Add an extra check of argtypes.
10076 2000-04-27 Mark Mitchell <mark@codesourcery.com>
10078 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
10080 (initialize_inlined_parameters): Try to avoid creating new
10083 2000-04-27 Alex Samuel <samuel@codesourcery.com>
10085 * lex.c (my_get_run_time): Remove.
10086 (init_filename_times): Use get_run_time instead of my_get_run_time.
10087 (check_newline): Likewise.
10088 (dump_time_statistics): Likewise.
10089 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
10090 of computing elapsed time explicitly.
10092 2000-04-26 Mark Mitchell <mark@codesourcery.com>
10094 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
10095 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
10096 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
10097 before calling decl_constant_value.
10098 * class.c (check_bitfield_decl): Likewise.
10099 * cvt.c (ocp_convert): Likewise.
10100 (convert): Likewise.
10101 * decl.c (compute_array_index_type): Likewise.
10102 (build_enumerator): Likewise.
10103 * decl2.c (check_cp_case_value): Likewise.
10104 * pt.c (convert_nontype_argument): Likewise.
10105 (tsubst): Likewise.
10106 * typeck.c (decay_conversion): Likewise.
10107 (build_compound_expr): Likewise.
10108 (build_reinterpret_cast): Likewise.
10109 (build_c_cast): Likewise.
10110 (convert_for_assignment): Likewise.
10112 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
10114 * decl.c (finish_function): Don't play games with DECL_INLINE.
10116 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
10118 * ir.texi: Correct typo.
10120 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10122 * decl.c (grokdeclarator): Reject VLAs as members.
10124 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
10126 * call.c (standard_conversion): Accept conversion between
10129 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
10131 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
10133 * decl2.c (finish_file): Remove double setup for accounting
10136 2000-04-24 Robert Lipe <robertlipe@usa.net>
10138 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
10140 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
10142 * new.cc (set_new_handler): Needs to be in std::.
10144 2000-04-23 Mark Mitchell <mark@codesourcery.com>
10146 * cp-tree.h (lang_decl): Remove pretty_function_p.
10147 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
10148 language-specific node.
10149 * decl.c (cp_make_fname_decl): Use build_decl, not
10150 build_lang_decl, to build the variables.
10151 (grokvardecl): Don't call build_lang_decl for local variables in
10153 (grokdeclarator): Don't call build_lang_decl for local type
10154 declarations in templates.
10155 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
10156 zero'd memory, rather than calling memset.
10157 * pt.c: Include hashtab.h.
10158 (local_specializations): New variable.
10159 (retrieve_local_specialization): Use it.
10160 (register_local_specialization): Likewise.
10161 (tsubst_decl): Don't assume local variables have
10162 DECL_LANG_SPECIFIC.
10163 (instantiate_decl): Set up local_specializations.
10164 * Makefile.in (HTAB_H): New variable.
10166 2000-04-23 Richard Henderson <rth@cygnus.com>
10168 * typeck.c (c_expand_asm_operands): Restore the original
10169 contents of the output list.
10171 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
10173 * ir.texi: Document complex number representation.
10175 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
10177 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
10178 (target_incomplete_p): New function.
10179 (tinfo_base_init): Create comdat NTBS name variable.
10180 (ptr_initializer): Add non_public parameter. Calculate it.
10181 (ptmd_initializer): Likewise.
10182 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
10183 (create_real_tinfo_var): Add non_public parameter. Use it.
10184 Push proxy into global namespace.
10185 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
10187 * inc/typeinfo (type_info::before, type_info::operator==):
10188 Compare __name addresses.
10190 * tinfo2.cc: Remove new-abi builtins comment.
10192 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
10194 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
10196 * call.c (joust): Exit early if we get the same function, too.
10198 * decl2.c (key_method): Return NULL_TREE for template classes.
10199 (import_export_class): Don't need to check for template classes.
10201 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
10203 * lex.c: Remove references to cccp.c.
10205 2000-04-18 Mark Mitchell <mark@codesourcery.com>
10207 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
10208 volatile_memfunc. Add destructor_attr. Adjust dummy.
10209 (DECL_DESTRUCTOR_P): Use destructor_attr.
10210 (DECL_CONST_MEMFUNC_P): Reimplement.
10211 (DECL_VOLATILE_MEMFUNC_P): Remove.
10212 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
10213 (overrides): Use DECL_DESTRUCTOR_P.
10214 (check_for_override): Likewise.
10215 * decl.c (start_function): Likewise.
10216 * decl2.c (grokfclassfn): Likewise.
10217 (check_classfn): Likewise.
10218 (grok_function_init): Likewise.
10220 2000-04-17 Mark Mitchell <mark@codesourcery.com>
10222 * decl2.c (grokfield): Issue error on illegal data member
10225 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
10227 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
10229 2000-04-16 Mark Mitchell <mark@codesourcery.com>
10231 * class.c (build_vtable_entry): Don't build thunks for type-info
10234 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
10236 * decl.c (decls_match): Allow a redeclaration of a builtin to
10237 specify args while the builtin did not.
10239 2000-04-15 Mark Mitchell <mark@codesourcery.com>
10241 * cp-tree.def (THUNK_DECL): Add to documentation.
10242 * cp-tree.h (flag_huge_objects): Declare.
10243 * class.c (modify_vtable_entry): Tidy.
10244 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
10245 Calculate delta appropriately for the new ABI.
10246 (dfs_modify_vtables): Use it.
10247 (modify_all_vtables): Fix thinko in code to add overriding copies
10248 of functions to primary vtables.
10249 (build_clone): Fix typo in comment.
10250 (clone_function_decl): Correct order of destructors in vtable.
10251 (build_vbase_offset_vtbl_entries): Adjust comment.
10252 (dfs_vcall_offset_queue_p): Remove.
10253 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
10254 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
10255 (build_vtable_entry): Correct check for pure virtual functions.
10256 Don't declare flag_huge_objects.
10257 * decl.c (flag_huge_objects): Remove declaration.
10258 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
10259 Use int_size_in_bytes.
10260 (emit_thunk): Handle vcall offset thunks.
10262 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10264 * decl2.c (parse_time, varconst_time): Delete declarations.
10265 (finish_file): Delete LINENO declaration.
10266 START_TIME and THIS_TIME now long.
10268 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
10270 * class.c (build_base_field): Reformat comment.
10272 * inc/cxxabi.h (stddef.h): Comment inclusion.
10273 (__base_class_info::__offset): Comment shift.
10275 2000-04-12 Mark Mitchell <mark@codesourcery.com>
10277 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
10278 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
10279 (cp_push_exception_identifier): New macro.
10280 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
10281 (DECL_BASE_DESTRUCTOR_P): Likewise.
10282 (DECL_DELETING_DESTRUCTOR_P): Likewise.
10283 (get_vtbl_decl_for_binfo): Fix formatting.
10284 (in_charge_arg_for_name): New macro.
10285 (maybe_build_cleanup_and_delete): Remove declaration.
10286 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
10287 (in_charge_arg_for_name): New function.
10288 (build_new_method_call): Use it. Handle cloned destructors.
10289 (build_clone): Don't make the base constructor virtual.
10290 Automatically defer generated functions.
10291 (clone_function_decl): Handle destructors, too.
10292 (clone_constructors_and_destructors): Likewise.
10293 (create_vtable_ptr): Don't create a vtable entry for a cloned
10295 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
10296 (initialize_predefined_identifiers): Update appropriately.
10297 (finish_destructor_body): Simplify.
10298 (maybe_build_cleanup_and_delete): Remove.
10299 * except.c (expand_throw): Handle new-ABI destructors.
10300 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
10301 (build_dtor_call): New function.
10302 (build_delete): Use it. Simplify.
10303 * optimize.c (maybe_clone_body): Handle destructors.
10304 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
10306 * exception.cc (cleanup_fn): New typedef.
10307 (CALL_CLEANUP): New macro.
10308 (cp_eh_info): Use them.
10309 (__cp_push_exception): Likewise.
10310 (__cp_pop_exception): Likewise.
10312 2000-04-11 Mark Mitchell <mark@codesourcery.com>
10314 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
10315 (complete_dtor_identifier): New macro.
10316 (CLASSTYPE_FIRST_CONVERSION): Remove.
10317 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
10318 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
10319 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
10320 (CLASSTYPE_CONSTRUCTORS): Likewise.
10321 (CLASSTYPE_DESTRUCTORS): Likewise.
10322 (lang_decl): Add cloned_function.
10323 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
10324 (DECL_BASE_CONSTRUCTOR_P): Likewise.
10325 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
10326 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
10327 (DECL_CLONED_FUNCTION_P): Likewise.
10328 (DECL_CLONED_FUNCTION): Likewise.
10329 (clone_function_decl): Declare.
10330 (maybe_clone_body): Likewise.
10331 * call.c (build_user_type_conversion_1): Call complete object
10332 constructors in the new ABI.
10333 (build_new_method_call): Don't add in-charge parameters under the
10335 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
10336 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
10337 CLASSTYPE_DESTRUCTOR_SLOT.
10338 (build_clone): New function.
10339 (clone_function_decl): Likewise.
10340 (clone_constructors_and_destructors): Likewise.
10341 (check_bases_and_members): Use it.
10342 * decl.c (iniitialize_predefined_identifiers): Initialize
10343 complete_dtor_identifier.
10344 (finish_function): Don't add extra code to a clone.
10345 (lang_mark_tree): Mark cloned_function.
10346 * decl2.c (mark_used): Don't bother trying to instantiate things
10348 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
10349 * method.c (set_mangled_name_for_decl): Don't treat clones as
10351 (synthesize_method): Sythesize cloned functions, not the clones.
10352 * optimize.c (inline_data): Update comment on ret_label.
10353 (remap_block): Don't assume DECL_INITIAL exists.
10354 (copy_body_r): Allow ret_label to be NULL.
10355 (maybe_clone_body): Define.
10356 * pt.c (tsubst_decl): Handle clones.
10357 (instantiate_clone): New function.
10358 (instantiate_template): Use it.
10359 (set_mangled_name_for_template_decl): Don't treat clones as
10361 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10362 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10363 * semantics.c (expand_body): Clone function bodies as necessary.
10365 * optimize.c (remap_decl): Avoid sharing structure for arrays
10366 whose size is only known at run-time.
10367 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10369 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10370 to has_in_charge_parm_p.
10371 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10372 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10373 (DECL_COPY_CONSTRUCTOR_P): New macro.
10374 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10375 (build_user_type_conversion_1): Likewise.
10376 (convert_like_real): Likewise.
10377 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10378 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10379 (copy_args_p): Likewise.
10380 (grok_ctor_properties): Likewise.
10381 (start_function): Likewise.
10382 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10383 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10384 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10385 * method.c (do_build_copy_constructor): Use
10386 DECL_HAS_IN_CHARGE_PARM_P.
10387 (synthesize_method): Likewise.
10388 * pt.c (instantiate_template): Remove goto.
10389 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10392 * cp-tre.h (finish_function): Change prototype.
10393 * decl.c (end_cleanup_fn): Adjust caller.
10394 (finish_function): Take only one parameter.
10395 * decl2.c (finish_objects): Adjust caller.
10396 (finish_static_storage_duration_function): Likewise.
10397 * method.c (emit_thunk): Likewise.
10398 * parse.y: Likewise.
10399 * parse.c: Regenerated.
10400 * pt.c (instantiate_decl): Likewise.
10401 * rtti.c (synthesize_tinfo_fn): Likewise.
10402 * semantics.c (expand_body): Likewise.
10404 * cp-tree.h (copy_decl): New function.
10405 * class.c (finish_struct_1): Use it.
10406 * lex.c (copy_decl): Define it.
10407 * pt.c (tsubst_decl): Likewise.
10408 * tree.c (copy_template_template_parm): Likewise.
10410 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10411 has_nonpublic_assign_ref.
10412 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10413 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10414 * class.c (finish_struct_methods): Don't set
10415 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10416 (interface_only): Don't declare.
10417 (interface_unknown): Likewise.
10419 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10421 * tree.h (HAVE_TEMPLATES): Remove definition.
10422 * lang-options.h (-fthis-is-variable): Remove documentation.
10424 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10426 * class.c (instantiate_type): Handle object-relative template-id.
10428 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10429 * decl.c (cplus_expand_expr_stmt): Not here.
10431 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10432 Initialize exprtype earlier.
10434 * parse.y (fn.def1): Check for defining types in return types.
10436 * decl.c (check_tag_decl): Notice extra fundamental types.
10437 Diagnose empty decls in classes, too.
10439 * decl.c (grokdeclarator): Don't override an anonymous name if no
10440 declarator was given.
10442 * cvt.c (convert_to_void): Call resolve_offset_ref.
10444 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10446 * decl2.c (decl_namespace): Handle getting a type.
10448 * typeck.c (build_c_cast): Re-enable warning for cast between
10449 pointer and integer of different size.
10451 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10453 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10455 (__pointer_type_info::__pointer_catch): New virtual function.
10456 (__pointer_to_member_type_info): Derive from
10457 __pointer_type_info. Adjust.
10458 (__pointer_to_member_type_info::__do_catch): Remove.
10459 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10460 (__pointer_to_member_type_info::__pointer_catch): Declare.
10461 * rtti.c (qualifier_flags): Add restrict flag.
10462 (ptmd_initializer): Reorder members.
10463 (create_tinfo_types): Expand comments. Reorder
10464 ptmd_desc_type_node members.
10465 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10467 (__pointer_type_info::__do_catch): Move specific code into
10468 __pointer_catch. Call it.
10469 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10470 specific catch checking. Fix void conversion check.
10471 (__pointer_to_member_type_info::__do_catch): Remove.
10472 (__pointer_to_member_type_info::__pointer_catch): Implement.
10474 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10476 * lex.c (init_parse): Remove traces of classof and headof.
10477 * decl2.c (flag_operator_names): Default to 1.
10478 (lang_decode_option): Do not set it for -ansi.
10480 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10482 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10483 (DECL_MAIN_VARIANT): Remove.
10484 * decl.c (duplicate_decls): Don't set it.
10485 (start_function): Likewise.
10486 (lang_mark_tree): Don't mark it.
10487 * decl2.c (defer_fn): Don't use it.
10488 * lex.c (retrofit_lang_decl): Don't set it.
10489 * pt.c (tsubst_decl): Likewise.
10490 * ptree.c (print_lang_decl): Don't print it.
10491 * typeck.c (mark_addressable): Don't use it.
10493 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10495 * vec.cc: Include <new> and <exception>.
10496 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10497 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10499 (__cxa_vec_delete): Catch dtor exceptions.
10501 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10503 Prepend __ to implementation defined names.
10504 * inc/typeinfo (type_info): Rename _name to __name.
10505 (type_info::type_info): Rename parameter.
10506 (type_info::operator==, type_info::operator!=,
10507 type_info::before): Likewise.
10508 (type_info::is_pointer_p, type_info::is_function_p,
10509 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10512 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10513 (__pointer_type_info::__pointer_type_info): Likewise.
10514 (__pointer_type_info::is_pointer_p,
10515 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10516 (__array_type_info::__array_type_info): Rename parameters.
10517 (__function_type_info::__function_type_info): Likewise.
10518 (__function_type_info::is_function_p): Prepend __.
10519 (__enum_type_info::__enum_type_info): Rename parameters.
10520 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10522 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10524 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10525 (__class_type_info::__class_type_info): Rename parameters.
10526 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10527 (__class_type_info::upcast_result,
10528 __class_type_info::dyncast_result): Prepend __. Move definition
10530 (__class_type_info::do_upcast, __class_type_info::do_catch,
10531 __class_type_info::find_public_src,
10532 __class_type_info::do_dyncast,
10533 __class_type_info::do_find_public_src): Prepend __. Rename
10535 (__si_class_type_info::__si_class_type_info): Rename parameters.
10536 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10537 __si_class_type_info::do_find_public_src): Prepent __. Rename
10539 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10540 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10541 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10543 (__dynamic_cast): Rename parameters.
10544 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10545 type_info::do_catch, type_info::do_upcast): Prepend __.
10546 (contained_p, public_p, virtual_p, contained_public_p,
10547 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10548 (__class_type_info::do_catch,
10549 __class_type_info::do_upcast): Prepend __. Adjust.
10550 (__class_type_info::__upcast_result,
10551 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10553 (__class_type_info::find_public_src): Prepend __. Adjust.
10554 (__class_type_info::do_find_public_src,
10555 __si_class_type_info::do_find_public_src,
10556 __vmi_class_type_info::do_find_public_src): Likewise.
10557 (__class_type_info::do_dyncast,
10558 __si_class_type_info::do_dyncast,
10559 __vmi_class_type_info::do_dyncast): Likewise.
10560 (__class_type_info::do_upcast,
10561 __si_class_type_info::do_upcast,
10562 __vmi_class_type_info::do_upcast): Likewise.
10563 (__dynamic_cast): Adjust.
10564 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10565 (__function_type_info::is_function_p): Likewise.
10566 (__pointer_type_info::do_catch): Likewise. Adjust.
10567 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10568 (__throw_type_match_rtti_2): Adjust.
10569 (__is_pointer): Adjust.
10571 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10573 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10574 (complete_ctor_identifier): New macro.
10575 (special_function_kind): Add sfk_copy_constructor and
10576 sfk_assignment_operator.
10577 (LOOKUP_HAS_IN_CHARGE): Remove.
10578 (cons_up_default_function): Rename to ...
10579 (implicitly_declare_fn): ... this.
10580 * call.c (build_new_method_call): Add in-charge parameters for
10582 * class.c (add_implicitly_declared_members): Change parameter name
10583 from cant_have_assignment to cant_have_const_assignment.
10584 Replace calls to cons_up_default_function to implicitly_declare_fn.
10585 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10586 * decl.c (initialize_predefined_identifiers): Initialize it.
10587 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10588 complex expression.
10589 * init.c (expand_default_init): Don't calculate the in-charge
10591 (build_new_1): Likewise.
10592 * lex.c (cons_up_default_function): Move to method.c.
10593 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10594 (implicitly_declare_fn): New function.
10595 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10596 (build_modify_expr): Likewise.
10597 * typeck2.c (build_functional_cast): Likewise.
10599 Under the new ABI, constructors don't return `this'.
10600 * cp-tree.h (warn_reorder): Declare.
10601 (special_function_kind): New enum.
10602 (global_base_init_list): Remove declaration.
10603 (emit_base_init): Don't return a value.
10604 (check_base_init): Don't declare.
10605 (is_aggr_typedef): Likewise.
10606 * decl.c (check_special_function_return_type): New function.
10607 (return_types): Remove.
10608 (grokdeclarator): Use check_special_function_return_type.
10609 (start_function): Don't initialize ctor_label under the new ABI.
10610 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10611 * init.c (begin_init_stmts): Move to top of file.
10612 (finish_init_stmts): Likewise.
10613 (warn_reorder): Don't declare.
10614 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10616 (check_base_init): Remove.
10617 (is_aggr_typedef): Likewise.
10618 (build_new_1): Don't use the return value of a constructor.
10619 * semantics.c (setup_vtbl_ptr): Don't use the return value
10621 * typeck.c (check_return_expr): Don't magically convert return
10622 statements into `return this' in constructors under the new ABI.
10624 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10625 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10626 (base_ctor_identifier): New macro.
10627 (base_dtor_identifier): Likewise.
10628 (deleting_dtor_identifier): Likewise.
10629 * decl.c: Don't include obstack.h.
10630 (obstack_chunk_alloc): Don't define.
10631 (obstack_chunk_free): Likewise.
10632 (struct predefined_identifier): New type.
10633 (initialize_predefined_identifiers): New function.
10634 (init_decl_processing): Use it.
10635 (debug_temp_inits): Remove.
10636 (start_method): Don't call preserve_data.
10637 (hack_incomplete_structures): Update comment.
10638 * init.c (init_init_processing): Don't initialize
10640 (build_offset_rf): Remove dead code.
10641 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10642 * search.c (init_search_processing): Don't initialize
10645 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10647 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10648 some sign_compare warnings.
10650 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10652 Rename abi::__vmi_class_type_info members.
10653 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10654 base_list, detail_masks members to vmi_flags, vmi_base_count,
10655 vmi_bases and vmi_flags_masks respectively.
10656 (__vmi_class_type_info::vmi_flags_masks): Rename
10657 details_unknown_mask to flags_unknown_mask.
10658 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10659 (__vmi_class_type_info::do_find_public_src): Adjust.
10660 (__vmi_class_type_info::do_dyncast): Adjust.
10661 (__vmi_class_type_info::do_upcast): Adjust.
10663 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10665 * tinfo.cc (convert_to_base): New function.
10666 (get_vbase_offset): Remove. Move into convert_to_base.
10667 (__vmi_class_type_info::do_find_public_src): Adjust.
10668 (__vmi_class_type_info::do_dyncast): Adjust.
10669 (__vmi_class_type_info::do_upcast): Adjust.
10671 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10673 * tinfo.cc (operator=): Use __builtin_strcmp.
10674 * tinfo2.cc (before): Likewise.
10676 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10678 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10679 (DECL_SAVED_INLINE): Rename to ...
10680 (DECL_DEFERRED_FN): ... this.
10681 (in_function_p): Remove declaration.
10682 (mark_inline_for_output): Rename to ...
10683 (defer_fn): ... this.
10684 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10685 (in_function_p): Remove definition.
10686 * decl2.c (saved_inlines): Rename to ...
10687 (deferred_fns): ... this.
10688 (saved_inlines_used): Rename to ...
10689 (deferred_fns_used): ... this.
10690 (mark_inline_for_output): Rename to ...
10691 (defer_fn): ... this.
10692 (finish_file): Adjust accordingly.
10693 (init_decl2): Likewise.
10694 * lex.c (cons_up_default_function): Likewise.
10695 * pt.c (mark_decl_instantiated): Likewise.
10696 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10698 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10699 * semantics.c (expand_body): Defer more functions.
10701 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10703 * vec.cc: New file.
10704 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10706 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10707 __cxa_vec_delete): Declare.
10709 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10711 * rtti.c (dfs_class_hint_mark): New static function.
10712 (dfs_class_hint_unmark): New static function.
10713 (class_hint_flags): Use them.
10715 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10717 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10719 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10721 * cp-tree.h (instantiate_decl): Change prototype.
10722 * decl2.c (mark_used): Adjust call.
10723 * optimize.c (inlinable_function_p): Adjust handling of templates.
10724 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10725 (do_type_instantiation): Likewise.
10726 (instantiate_decl): Defer more templates.
10727 (instantiate_pending_templates): Adjust logic to handle inline
10730 * Makefile.in (GGC_H): New variable. Use it throughout in place
10733 * call.c: Don't include obstack.h. Include ggc.h.
10734 (obstack_chunk_alloc): Don't define.
10735 (obstack_chunk_free): Likewise.
10736 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10737 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10738 (pop_switch): Free it.
10740 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
10742 * dump.c (dequeue_and_dump): Don't try to print the bit_position
10743 if we don't have a DECL_FIELD_OFFSET.
10745 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
10747 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
10748 special_function_p.
10750 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10752 * cfns.gperf (hash, libc_name_p): Prototype.
10754 * rtti.c (build_dynamic_cast_1): Constification.
10756 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
10758 * semantics.c (deferred_type_access_control): Prototype.
10760 2000-04-04 Mark Mitchell <mark@codesourcery.com>
10762 Correct many new ABI issues regarding vbase and vcall offset
10764 * cp-tree.h (BINFO_VTABLE): Document.
10765 (struct lang_type): Tweak formatting.
10766 (BINFO_PRIMARY_BINFO): Add to documentation.
10767 (CLASSTYPE_VSIZE): Fix typo in comment.
10768 (CLASSTYPE_VBASECLASSES): Update documentation.
10769 (BINFO_VBASE_MARKED): Remove.
10770 (SET_BINFO_VBASE_MARKED): Likewise.
10771 (CLEAR_BINFO_VBASE_MARKED): Likewise.
10772 (BINFO_FIELDS_MARKED): Remove.
10773 (SET_BINFO_FIELDS_MARKED): Likewise.
10774 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
10775 (enum access_kind): New enumeration.
10776 (num_extra_vtbl_entries): Remove declaration.
10777 (size_extra_vtbl_entries): Likewise.
10778 (get_vtbl_decl_for_binfo): New function.
10779 (dfs_vbase_unmark): Remove declaration.
10780 (mark_primary_bases): Likewise.
10781 * class.c (SAME_FN): Remove.
10782 (struct vcall_offset_data_s): Move definition.
10783 (build_vbase_pointer): Use `build', not `build_binary_op', to
10784 access the vbase pointer under the new ABI.
10785 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
10786 (build_primary_vtable): Likewise.
10787 (dfs_mark_primary_bases): Move here from search.c.
10788 (mark_primary_bases): Likewise.
10789 (determine_primary_bases): Under the new ABI, don't make a base
10790 class a primary base just because we don't yet have any virtual
10792 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
10793 (num_vfun_entries): Remove.
10794 (dfs_count_virtuals): Likewise.
10795 (num_extra_vtbl_entries): Likewise.
10796 (size_extra_vtbl_entries): Likewise.
10797 (layout_virtual_bases): Iterate in inheritance graph order under
10799 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
10800 indicate that a vfield is present.
10801 (init_class_processing): Initialize access_public_node, etc., from
10803 (get_vtbl_decl_for_binfo): New function.
10804 (dump_class_hierarchy_r): Likewise.
10805 (dump_class_hierarchy): Use it.
10806 (finish_vtbls): Build the vtbls in inheritance graph order.
10807 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10808 (initialize_vtable): Use get_vtbl_decl_for_binfo.
10809 (accumulate_vtbl_inits): Add comments explaining why a pre-order
10811 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
10812 where the vptr points, even for primary vtables.
10813 (build_vtbl_initializer): Adjust handling of vbase and vcall
10815 (build_vcall_and_vbase_vtable_entries): New function.
10816 (dfs_build_vbase_offset_vtbl_entries): Remove.
10817 (build_vbase_offset_vtbl_entries): Reimplement.
10818 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
10819 were already handled in a primary base class vtable.
10820 (build_vcall_offset_vtbl_entries): Adjust.
10821 (build_rtti_vtbl_entries): Adjust.
10822 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
10823 * init.c (expand_virtual_init): Simplify.
10824 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
10825 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
10826 * search.c (BINFO_ACCESS): New macro.
10827 (SET_BINFO_ACCESS): Likewise.
10828 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
10829 (access_in_type): Likewise.
10830 (dfs_accessible_p): Likewise.
10831 (protected_accessible_p): Likewise.
10832 (lookup_fnfields_1): Adjust documentation.
10833 (dfs_mark_primary_bases): Move to class.c
10834 (mark_primary_bases): Likewise.
10835 (dfs_vbase_unmark): Remove.
10836 (virtual_context): Use BINFO_FOR_VBASE.
10837 (dfs_get_vbase_types): Simplify.
10838 (dfs_build_inheritance_graph_order): New function.
10839 (get_vbase_types): Use it.
10840 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
10842 * tinfo.cc (get_vbase_offset): New function.
10843 (__vmi_class_type_info::do_find_public_src): Use it.
10844 (__vmi_class_type_info::do_dyncast): Likewise.
10845 (__vmi_class_type_info::do_upcast): Likewise.
10847 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
10849 * lang-specs.h: Pass -fno-show-column to the preprocessor.
10851 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
10853 * rtti.c (class_hint_flags): Rename flags.
10854 (class_initializer): Remove flags.
10855 (synthesize_tinfo_var): Combine offset and flags. Add flags
10856 for __vmi_class_type_info.
10857 (create_tinfo_types): Remove flags from __class_type_info and
10858 __si_class_type_info. Merge flags and offset from
10859 base_class_type_info.
10860 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
10861 (__base_class_info::is_virtual_p): Adjust.
10862 (__base_class_info::is_public_p): Adjust.
10863 (__base_class_info::offset): New accessor.
10864 (__class_type_info::details): Remove member.
10865 (__class_type_info::__class_type_info): Lose details.
10866 (__class_type_info::detail_masks): Remove.
10867 (__si_class_type_info::__si_class_type_info): Lose details.
10868 (__vmi_class_type_info::details): New member.
10869 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
10870 (__vmi_class_type_info::detail_masks): New member.
10871 * tinfo.cc (__class_type_info::do_upcast): Initialize result
10872 with unknown_details_mask.
10873 (__vmi_class_type_info::do_find_public_src): Adjust
10874 (__vmi_class_type_info::do_dyncast): Adjust.
10875 (__vmi_class_type_info::do_upcast): Set result details, if
10877 (__dynamic_cast): Temporarily #if out optimization.
10879 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
10881 * rtti.c (get_tinfo_decl): Mark used.
10882 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
10883 mark as dealt with, if we output it.
10885 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10887 * class.c: Reorganize to put virtual function table initialization
10888 machinery at the end of the file.
10890 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
10892 * class.c (finish_struct): Use bitsize_zero_node.
10893 * pt.c (instantiate_class_template): Likewise.
10895 2000-03-28 Mark Mitchell <mark@codesourcery.com>
10897 Put RTTI entries at negative offsets in new ABI.
10898 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
10899 vbase offset at index -3, not -1.
10900 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
10901 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
10902 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
10903 (build_rtti_vtbl_entries): New function.
10904 (set_rtti_entry): Remove.
10905 (build_primary_vtable): Don't use it.
10906 (build_secondary_vtable): Likewise.
10907 (start_vtable): Remove.
10908 (first_vfun_index): New function.
10909 (set_vindex): Likewise.
10910 (add_virtual_function): Don't call start_vtable. Do call
10912 (set_primary_base): Rename parameter.
10913 (determine_primary_base): Likewise.
10914 (num_vfun_entries): Don't use skip_rtti_stuff.
10915 (num_extra_vtbl_entries): Include RTTI information.
10916 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
10917 (skip_rtti_stuff): Remove.
10918 (dfs_modify_vtables): Don't use it.
10919 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
10920 (layout_nonempty_base_or_field): Update size handling.
10921 (create_vtable_ptr): Tweak.
10922 (layout_class_type): Adjust parameter names.
10923 (finish_struct_1): Simplify.
10924 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
10925 (skip_rtti_stuff): Remove.
10926 (first_vfun_index): New function.
10927 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10928 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
10929 (marked_vtable_pathp): Declare.
10930 (unmarked_vtable_pathp): Likewise.
10931 * error.c (dump_expr): Use first_vfun_index to calculate vtable
10933 * rtti.c (build_headof): Look for RTTI at negative offsets.
10934 (get_tinfo_decl_dynamic): Likewise.
10935 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
10937 (create_pseudo_type_info): Do it here instead. Adjust so that
10938 vptr points at first virtual function.
10939 * search.c (marked_vtable_pathp): Make it global.
10940 (unmarked_vtable_pathp): Likewise.
10941 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
10942 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
10943 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
10944 (get_pure_virtuals): Likewise.
10945 (expand_upcast_fixups): Likewise.
10946 * tree.c (debug_binfo): Likewise.
10947 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
10950 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10952 * class.c (check_field_decl): Fix typo.
10953 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
10954 (check_methods): Likewise.
10955 (check_field_decls): Likewise.
10956 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
10957 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
10958 Use DECL_RESULT_FLD, not DECL_RESULT.
10959 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
10960 * lex.c (identifier_type): Likewise.
10961 * pt.c (determine_specialization, lookup_template_class): Likewise.
10962 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
10963 (resolve_overloaded_unification, more_specialized): Likewise.
10964 * semantics.c (finish_member_declaration): Likewise.
10965 * typeck.c (build_x_function_call): Likewise.
10967 2000-03-26 Mark Mitchell <mark@codesourcery.com>
10969 * class.c (layout_empty_base): Handle empty bases with non-byte
10971 (build_base_field): Likewise.
10972 (layout_virtual_bases): Likewise.
10974 * class.c (finish_struct_1): Fix typo in this change:
10976 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10978 2000-03-25 Mark Mitchell <mark@codesourcery.com>
10980 * decl.c (grokdeclarator): Count partial specializations when
10981 keeping track of how many template classes have been seen.
10983 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
10985 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10987 * class.c (build_vbase_pointer_fields): layout_field now place_field.
10988 (get_vfield_offset): Use byte_position.
10989 (set_rtti_entry): Set OFFSET to ssizetype zero.
10990 (get_binfo_offset_as_int): Deleted.
10991 (dfs_record_base_offsets): Use tree_low_cst.
10992 (dfs_search_base_offsets): Likewise.
10993 (layout_nonempty_base_or_field): Reflect changes in RLI format
10994 and call byte_position.
10995 (layout_empty_base): Convert offset to ssizetype.
10996 (build_base_field): use rli_size_unit_so_far.
10997 (dfs_propagate_binfo_offsets): Do computation in proper type.
10998 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
10999 (layout_class_type): Reflect changes in RLI names and fields.
11000 (finish_struct_1): Set DECL_FIELD_OFFSET.
11001 * dump.c (dequeue_and_dump): Call bit_position.
11002 * expr.c (cplus_expand_constant): Use byte_position.
11003 * rtti.c (expand_class_desc): Use bitsize_one_node.
11004 * typeck.c (build_component_addr): Use byte_position and don't
11005 special case for zero offset.
11007 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
11009 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
11011 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
11013 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
11016 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11018 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
11020 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
11021 make_typename_type, check_initializer, cp_finish_decl,
11022 xref_tag): Likewise.
11023 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
11024 decl_namespace, arg_assoc_template_arg, arg_assoc,
11025 validate_nonmember_using_decl, do_class_using_decl): Likewise.
11026 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
11027 args_to_string): Likewise.
11028 * friend.c (is_friend): Likewise.
11029 * lex.c (note_got_semicolon, note_list_got_semicolon,
11030 is_global): Likewise.
11031 * method.c (build_overload_nested_name, build_overload_value,
11032 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
11033 * parse.y (typename_sub, typename_sub1): Likewise.
11034 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
11035 process_partial_specialization, convert_template_argument,
11036 template_args_equal, add_pending_template, lookup_template_class,
11037 for_each_template_parm_r, maybe_fold_nontype_arg,
11038 tsubst, instantiate_template, type_unification_real, unify,
11039 instantiate_pending_templates, set_mangled_name_for_template_decl):
11041 * repo.c (repo_get_id, repo_template_used): Likewise.
11042 * search.c (lookup_field_1): Likewise.
11043 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
11044 * xref.c (classname): Likewise.
11046 2000-03-22 Mark Mitchell <mark@codesourcery.com>
11048 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
11049 (CANONICAL_BINFO): New macro.
11050 (BINFO_NEW_VTABLE_MARKED): Use it.
11051 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
11052 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
11053 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
11055 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11056 (build_secondary_vtable): Likewise.
11057 (dfs_finish_vtbls): Likewise.
11058 (dfs_accumulate_vtbl_inits): Likewise.
11059 (accumulate_vtbl_inits): New function.
11060 (finish_vtbls): Make sure that virtual bases come after
11061 non-virtual bases in the vtable group.
11062 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
11063 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11064 * search.c (struct vbase_info): Move definition.
11065 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11066 (unmarked_new_vtable_p): Likewise.
11067 (dfs_mark_vtable_path): Remove.
11068 (dfs_mark_new_vtable): Remove.
11069 (dfs_unmark_new_vtable): Likewise.
11070 (dfs_clear_search_slot): Likewise.
11071 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11072 (dfs_clear_vbase_slots): Likewise.
11073 (init_vbase_pointers): LIkewise.
11075 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
11077 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
11078 SIZETYPE to a non-SIZETYPE.
11080 2000-03-21 Mark Mitchell <mark@codesourcery.com>
11082 * class.c (layout_virtual_bases): Adjust names in conditionally
11085 * class.c (record_base_offsets): New function.
11086 (layout_conflict_p): Likewise.
11087 (layout_nonempty_base_or_field): Use it.
11088 (layout_empty_base): New function.
11089 (build_base_field): Use it.
11090 (build_base_fields): Update comment.
11091 (layout_virtual_bases): Fold in a little code form
11092 layout_basetypes. Use layout_empty_base.
11093 (layout_basetypes): Remove.
11094 (end_of_class): New function.
11095 (layout_class_type): Use it. Adjust.
11097 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
11098 (fntype_p): Remove.
11099 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
11101 (dfs_skip_nonprimary_vbases_markedp): Likewise.
11102 * typeck.c (fntype_p): Remove.
11104 * cp-tree.h (TI_SPEC_INFO): Remove.
11105 (CLASSTYPE_TI_SPEC_INFO): Likewise.
11106 * pt.c (process_partial_specialization): Likewise.
11108 * class.c (build_base_field): Fix thinko in computation of binfo
11111 * tree.c (mark_local_for_remap_p): Mark variables declared in
11112 TARGET_EXPRs as well.
11114 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11116 * typeck.c (require_complete_type, complete_type,
11117 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
11118 build_array_ref, convert_arguments, pointer_diff,
11119 build_x_unary_op, build_unary_op, build_c_cast,
11120 build_modify_expr): Use COMPLETE_TYPE_P etc.
11121 * call.c (is_complete, convert_like_real,
11122 build_new_method_call): Likewise.
11123 * class.c (build_vbase_pointer_fields, check_bases,
11124 build_base_field, finish_struct_1, pushclass): Likewise.
11125 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
11126 * decl.c (maybe_process_template_type_declaration, pushtag,
11127 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
11128 layout_var_decl, check_initializer, cp_finish_decl,
11129 grokdeclarator, require_complete_types_for_parms,
11130 grok_op_properties, xref_tag, xref_basetypes,
11131 check_function_type): Likewise.
11132 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
11133 * friend.c (do_friend): Likewise.
11134 * init.c (build_offset_ref): Likewise.
11135 * parse.y (structsp): Likewise.
11136 * pt.c (maybe_process_partial_specialization,
11137 tsubst_friend_function, instantiate_class_template, tsubst,
11138 do_type_instantiation, instantiate_pending_templates): Likewise.
11139 * repo.c (repo_get_id): Likewise.
11140 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
11141 synthesize_tinfo_var, emit_support_tinfos): Likewise.
11142 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
11143 * semantics.c (begin_class_definition): Likewise.
11144 * tree.c (build_cplus_method_type): Likewise.
11145 * typeck2.c (digest_init, build_functional_cast,
11146 add_exception_specifier): Likewise.
11147 * parse.h, parse.c: Regenerated.
11149 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11151 * inc/cxxabi.h: New header file. Define new-abi entry points.
11152 (__pointer_type_info::target): Rename member to ...
11153 (__pointer_type_info::type): ... here.
11154 (__base_class_info::type): Rename member to ...
11155 (__base_class_info::base): ... here.
11156 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
11157 * cp-tree.h (CPTI_ABI): New global tree enumeration.
11158 (abi_node): New global tree node.
11159 * decl.c (abi_node): Document.
11160 (init_decl_processing): Initialize abi_node.
11161 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
11162 (get_vmi_pseudo_type_info): Likewise.
11163 (create_tinfo_types): Likewise.
11164 (emit_support_tinfos): Likewise.
11165 * tinfo.h (cxxabi.h): Include for new-abi.
11166 Move rtti class definitions to new header file.
11167 * tinfo.cc (abi): Use the namespace.
11168 (std): Move new abi rtti classes from here ...
11169 (__cxxabiv1): ... to here.
11170 * tinfo2.cc (cxxabi.h): Include for new-abi.
11171 Move rtti class definitions to new header file.
11172 (std): Move new abi rtti classes from here ...
11173 (__cxxabiv1): ... to here.
11174 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
11177 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
11178 Jason Merrill <jason@casey.cygnus.com>
11180 * method.c (build_overload_int): Use host_integerp.
11182 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11184 * init.c (build_offset_ref): Handle the case of a templated member
11187 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11189 * except.c (expand_exception_blocks): Clear catch_clauses_last.
11191 2000-03-18 Mark Mitchell <mark@codesourcery.com>
11193 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
11194 * class.c (check_bitfield_decl): Turn illegal bitfields into
11196 (dfs_propagate_binfo_offsets): Adjust for new size_binop
11198 (dfs_offset_for_unshared_vbases): Likewise.
11199 * cvt.c (cp_convert_to_pointer): Convert NULL to a
11200 pointer-to-member correctly under the new ABI.
11201 * expr.c (cplus_expand_constant): Don't use cp_convert when
11202 turning an offset into a pointer-to-member.
11203 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
11204 when dereferencing them under the new ABI.
11205 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
11206 of pointers-to-members under the new ABI.
11208 * class.c (check_bitfield_decl): Remove restriction on really long
11210 (layout_class_type): Implement new ABI handling of bitfields
11211 longer than their types.
11213 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11215 * parse.y (extdefs): Call ggc_collect.
11216 * parse.c: Regenerated.
11218 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
11220 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
11221 (note_name_declared_in_class): Use OVL_CURRENT to get at a
11222 potential overload.
11224 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11226 * class.c (build_vbase_path): Use integer_zerop.
11227 (build_vtable_entry): Use tree_low_cst.
11228 (get_vfield_offset): Use bit_position.
11229 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
11231 (check_bitfield_decl): Set DECL_SIZE using convert.
11232 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
11233 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
11235 (finish_struct_1): Use bit_position.
11236 (dump_class_hierarchy): Use tree_low_cst.
11237 * cp-tree.h (min_precision): Add declaration.
11238 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
11239 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
11240 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
11241 * expr.c (cplus_expand_constant): Use bit_position.
11242 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
11243 * rtti.c (get_base_offset): Use bit_position.
11244 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
11245 host_integerp, and tree_low_cst.
11246 (pointer_int_sum): Use integer_zerop.
11247 (build_component_addr): Use bit_position.
11249 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
11251 * typeck.c (require_complete_type): Don't assume size_zero_node.
11252 (complete_type_or_else): Likewise.
11254 2000-03-16 Steven Grady <grady@digitaldeck.com>
11255 Jason Merrill <jason@casey.cygnus.com>
11257 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
11259 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
11261 * decl2.c (grokfield): Bail out if type is error_mark_node.
11263 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11265 * tinfo2.cc (__ptr_to_member_data): Rename to ...
11266 (__pointer_to_member_data): ... here. Adjust.
11267 * rtti.c (create_tinfo_types): Adjust.
11269 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11271 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
11272 * decl.c (ref_desc_type_node): Undocument.
11273 * rtti.c (ptr_ref_initializer): Rename to ...
11274 (ptr_initializer): ... here. Adjust comments.
11275 (ptmd_initializer): Fix comment thinko.
11276 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
11277 (create_tinfo_types): Remove ref_desc_type_node init.
11278 * tinfo2.cc (__reference_type_info): Remove.
11280 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11282 * decl.c (cp_finish_decl): Remove obsolete comment.
11284 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
11286 2000-03-14 Mark Mitchell <mark@codesourcery.com>
11288 * cp-tree.h: Tweak documentation.
11289 * class.c (build_vbase_pointer_fields): Layout the fields, too.
11290 (avoid_overlap): Remove.
11291 (get_binfo_offset_as_int): New function.
11292 (dfs_serach_base_offsets): Likewise.
11293 (layout_nonempty_base_or_field): Likewise.
11294 (build_base_field): Layout fields here. Avoid placing two objects
11295 of the same type at the same address, under the new ABI.
11296 (build_base_fields): Adjust accordingly.
11297 (create_vtable_ptr): Return the new field, but don't attach it to
11299 (remove_base_field): Remove.
11300 (remove_base_fields): Remove.
11301 (layout_basetypes): Adjust accordingly.
11302 (layout_class_type): Call layout_field for each field, rather than
11303 just making a wholesale call to layout_type.
11305 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
11307 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
11309 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
11311 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
11313 * except.c (dtor_nothrow): New fn.
11314 (do_pop_exception): Use it. Take type parm.
11315 (push_eh_cleanup): Take type parm.
11316 (expand_start_catch_block): Pass it.
11317 (build_eh_type_type_ref): Accept null type.
11319 2000-03-12 Mark Mitchell <mark@codesourcery.com>
11321 * cp-tree.h (revert_static_member_fn): Change prototype.
11322 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
11323 (grok_op_properties): Likewise.
11324 (start_function): Likewise.
11325 (revert_static_member_fn): Simplify.
11326 * pt.c (check_explicit_specialization): Adjust call to
11327 revert_static_member_fn.
11329 2000-03-11 Mark Mitchell <mark@codesourcery.com>
11331 * cp-tree.h (scope_kind): New type.
11332 (tmpl_spec_kind): Likewise.
11333 (declare_pseudo_global_level): Remove.
11334 (pseudo_global_level_p): Rename to template_parm_scope_p.
11335 (pushlevel): Remove declaration.
11336 (begin_scope): New function.
11337 (finish_scope): Likewise.
11338 (current_tmpl_spec_kind): Likewise.
11339 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
11340 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
11341 Add template_spec_p.
11342 (toplevel_bindings_p): Adjust.
11343 (declare_pseudo_global_level): Remove.
11344 (pseudo_global_level_p): Rename to template_parm_scope_p.
11345 (current_tmpl_spec_kind): New function.
11346 (begin_scope): Likewise.
11347 (finish_scope): Likewise.
11348 (maybe_push_to_top_level): Adjust.
11349 (maybe_process_template_type_declaration): Likewise.
11350 (pushtag): Likewise.
11351 (pushdecl_nonclass_level): Likewise.
11352 (lookup_tag): Likewise.
11353 (grokfndecl): Handle member template specializations. Share
11354 constructor and non-constructor code.
11355 * decl2.c (check_classfn): Handle member template specializations.
11356 * pt.c (begin_template_parm_list): Use begin_scope.
11357 (begin_specialization): Likewise.
11358 (end_specialization): Likewise.
11359 (check_explicit_specialization): Use current_tmpl_spec_kind.
11360 Handle member template specializations.
11361 (end_template_decl): Use finish_scope. Remove call to
11363 (push_template_decl_real): Remove bogus error message.
11364 (tsubst_decl): Fix typo in code contained in comment.
11365 (instantiate_template): Handle member template specializations.
11366 (most_general_template): Likewise.
11368 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11370 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11371 (do_identifier): Ditto for error().
11373 * pt.c (convert_nontype_argument): Ditto for cp_error().
11374 (convert_template_argument): Ditto for cp_pedwarn().
11376 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11378 * exception.cc (__check_null_eh_spec): New fn.
11379 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11381 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11383 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11384 * except.c (expand_end_eh_spec): Add the return type.
11385 * rtti.c (throw_bad_cast): Add the parmtypes.
11386 (throw_bad_typeid): Likewise.
11388 * semantics.c (expand_stmt): Only leave out rtl for unused
11389 artificials, and set DECL_IGNORED_P on them as well.
11390 * decl.c (wrapup_globals_for_namespace): Likewise.
11392 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11394 * decl.c (maybe_commonize_var): Skip all artificial decls.
11395 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11397 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11399 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11400 * cp-tree.h: Declare flag_enforce_eh_specs.
11401 * decl.c (store_parm_decls, finish_function): Check it.
11403 C library functions don't throw.
11404 * Makefile.in (cfns.h): New target.
11405 (except.o): Depend on it.
11406 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11407 * cfns.gperf: New file.
11408 * cfns.h: Generated.
11409 * except.c: Include it.
11410 (nothrow_libfn_p): New fn.
11411 * decl.c (grokfndecl): Use it.
11412 * cp-tree.h: Declare it.
11414 * decl.c (push_overloaded_decl_1, auto_function,
11415 define_function): Lose.
11416 (build_library_fn_1): New static fn.
11417 (builtin_function): Use it.
11418 (get_atexit_node): Use build_library_fn_ptr.
11419 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11420 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11421 push_void_library_fn, push_throw_library_fn): New fns.
11422 * cp-tree.h: Declare them.
11423 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11424 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11425 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11426 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11427 * rtti.c (build_runtime_decl): Lose.
11428 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11429 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11430 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11432 * call.c (build_call): Remove result_type parm.
11433 Call mark_used on unused artificial fns.
11434 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11436 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11438 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11440 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11441 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11442 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11443 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11444 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11445 expand_generic_desc): Likewise.
11447 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11449 * exception.cc (__cp_pop_exception): Cleanup the original object.
11451 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11453 * decl.c (grok_op_properties): Merge conversion to void warning
11454 with other silly op warnings.
11456 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11458 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11459 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11461 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11463 * decl.c (cp_make_fname_decl): New function.
11464 (wrapup_globals_for_namespace): Don't emit unused static vars.
11465 (init_decl_processing): Remove comment about use of
11466 array_domain_type. Set make_fname_decl.
11467 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11468 * semantics.c (begin_compound_stmt): Remove
11469 current_function_name_declared flagging.
11470 (expand_stmt): Don't emit unused local statics.
11471 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11474 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11476 * typeck.c (convert_for_assignment): Don't look at array
11478 * call.c (convert_like_real): Likewise.
11480 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11482 Add initial support for '\uNNNN' specifier.
11483 * lex.c (read_ucs): New fn.
11484 (readescape, skip_white_space): Call it.
11485 (is_extended_char, is_extended_char_1): New fns.
11486 (utf8_extend_token): New fn, #if 0'd out.
11487 (real_yylex): Treat extended chars like letters.
11489 * search.c (note_debug_info_needed): Walk the bases even if we
11490 weren't deferring the type itself.
11492 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11494 * decl2.c (finish_objects): Constify a char*.
11496 * method.c (emit_thunk): Likewise.
11498 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11500 * typeck.c (dubious_conversion_warnings): Look through
11503 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11505 * class.c (dfs_modify_vtables): I is now unsigned.
11506 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11507 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11508 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11509 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11510 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11511 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11512 Call integer_all_onesp.
11513 * typeck2.c (process_init_constructor): Use compare_tree_int.
11515 * lang-specs.h (as): Don't call if -syntax-only.
11517 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11519 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11520 RTL_EXPR_HAS_NO_SCOPE after all.
11522 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11524 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11525 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11526 RTL_EXPR_HAS_NO_SCOPE.
11528 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11531 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11533 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11535 * call.c (convert_like): Macrofy.
11536 (convert_like_with_context): New macro.
11537 (convert_like_real): Renamed from convert_like. Add calling
11538 context parameters, for diagnostics. Add recursive flag. Call
11539 dubious_conversion_warnings for outer conversion.
11540 (build_user_type_conversion): Use convert_like_with_context.
11541 (build_over_call): Likewise. Don't warn about dubious
11542 conversions here. Adjust convert_default_arg calls.
11543 (convert_default_arg): Add context parameters for diagnostics.
11544 Pass through to convert_like_with_context.
11545 * cp-tree.h (convert_default_arg): Add context parameters.
11546 (dubious_conversion_warnings): Prototype new function.
11547 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11548 (dubious_conversion_warnings): New function, broken
11549 out of convert_for_assignment.
11550 (convert_for_assignment): Adjust.
11552 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11554 * decl2.c (key_method): Break out from...
11555 (import_export_vtable, import_export_class): ...here.
11557 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11558 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11560 * search.c (note_debug_info_needed, dfs_debug_mark,
11561 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11562 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11564 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11566 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11569 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11571 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11572 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11573 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11574 (lang_type): Split gets_new into has_new and has_array_new.
11575 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11576 (TYPE_GETS_NEW): Split into ...
11577 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11578 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11579 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11580 (build_op_new_call): Don't declare.
11581 (build_new_1): Likewise.
11582 * call.c (build_op_new_call): Remove.
11583 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11584 instead of TYPE_NEEDS_DESTRUCTOR.
11585 (finish_struct_bits): Likewise.
11586 (add_implicitly_declared_members): Likewise.
11587 (check_field_decl): Likewise.
11588 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11589 correctly under the new ABI.
11590 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11591 instead of TYPE_NEEDS_DESTRUCTOR.
11592 (initialize_local_var): Likewise.
11593 (destroy_local_var): Likewise.
11594 (cp_finish_decl): Likewise.
11595 (register_dtor_fn): Likewise.
11596 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11597 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11598 TYPE_VEC_DELETE_TAKES_SIZE here.
11599 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11600 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11601 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11602 (finish_destructor_body): Likewise.
11603 (maybe_build_cleanup_1): Likewise.
11604 * decl2.c (do_static_destruction): Likewise.
11605 * init.c (build_new_1): Make it static.
11606 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11607 (expand_cleanup_for_base): Likewise.
11608 (get_cookie_size): New function.
11609 (build_new_1): Handle array-new cookies correctly under the new
11611 (build_vec_delete_1): Likewise.
11612 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11613 (build_delete): Likewise.
11614 (build_vec_delete): Handle array-new cookies correctly under the new
11616 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11617 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11618 TYPE_HAS_ARRAY_NEW_OPERATOR.
11619 * ptree.c (print_lang_type): Check them.
11620 * search.c (context_for_name_lookup): Fix typo in comment.
11621 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11622 * tree.c (break_out_cleanups): Likewise.
11623 (build_cplus_array_test_1): Likewise.
11624 (cp_build_qualified_type_real): Likewise.
11625 * typeck.c (complete_type): Likewise.
11627 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11628 the command-line, not the end.
11630 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11632 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11634 2000-03-02 Tom Tromey <tromey@cygnus.com>
11636 * cp-tree.h (build_java_class_ref): Declare.
11637 * init.c (build_java_class_ref): No longer static.
11638 * except.c (expand_throw): Generate a Java-style `throw' if the
11639 thrown object is a "Java" object.
11640 (initialize_handler_parm): Generate a Java-style lookup of
11641 exception info if the caught object is a "Java" object.
11642 (catch_language, catch_language_init): New globals.
11643 (decl_is_java_type): New function.
11644 (expand_start_catch_block): Don't call push_eh_info() or
11645 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11646 class reference to build_catch_block.
11648 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11650 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11652 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11654 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11655 to merge reference/pointer code and fix incorrect warnings.
11657 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11659 * search.c (protected_accessible_p): Use context_for_name_lookup.
11661 * init.c (construct_virtual_bases): Fix thinko.
11662 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11664 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11666 * decl.c (current_function_decl): Move to toplev.c.
11668 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11670 * pt.c (fn_type_unification): Unify return type, whenever
11672 (get_bindings_real): Only pass return type when necessary.
11673 Remove explicit return type check.
11674 * class.c (resolve_address_of_overloaded_function): Pass desired
11675 return type to fn_type_unification.
11677 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11679 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11681 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11683 * rtti.c (expand_class_desc): Likewise.
11684 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11685 (THUNK_VCALL_OFFSET): Likewise.
11686 (THUNK_DELTA): Reflect changes in ../tree.h.
11688 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11690 * search.c (protected_accessible_p): Also allow the access if
11691 the member is public in DERIVED. Lose TYPE parm.
11692 (friend_accessible_p): Lose TYPE parm.
11693 (accessible_p): Adjust.
11695 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11697 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11698 on things that are not sizes; ssize_binop deleted.
11699 Call size_diffop when appropriate.
11700 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11701 (build_primary_vtable, build_secondary_vtable): Likewise.
11702 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11703 Variable I is HOST_WIDE_INT.
11704 (get_vfield_offset): Pass proper types to size_binop.
11705 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11706 (finish_struct_1): Likewise.
11707 (skip_rtti_stuff): Arg N is now pointer to signed.
11708 (layout_class_type): Use size_zero_node.
11709 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11710 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11711 * decl.c (complete_arry_type): Pass proper types to size_binop.
11712 (xref_basetypes): BINFO_OFFSET is sizetype.
11713 * error.c (dump_expr): Don't use size_binop non-sizes.
11714 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11715 * init.c (construct_virtual_bases): Fix type error.
11716 (build_vec_delete_1): Pass proper type to size_binop and don't
11718 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11719 * rtti.c (get_base_offset): Pass proper type to size_binop.
11720 * search.c (dfs_find_vbases): Fix type error.
11721 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11722 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11723 * tree.c (debug_binfo): Variable N is signed.
11724 Use HOST_WIDE_INT_PRINT_DEC.
11725 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11726 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11727 size_one_node and size_zero_node.
11728 (c_alignof): Use size_one_node.
11729 (build_component_addr): Pass proper types to size_binop.
11730 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11732 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11734 Implement class scope using-declarations for functions.
11735 * class.c (handle_using_decl): Call add_method for used functions.
11736 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11737 (add_method): Used functions are hidden by local functions.
11738 (check_bases_and_members): Handle using-decls before finalizing
11739 CLASSTYPE_METHOD_VEC.
11740 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11741 override the type of 'this' accordingly.
11742 (add_template_candidate, add_template_candidate_real): Add ctype parm.
11743 (convert_class_to_reference, build_user_type_conversion_1,
11744 build_new_function_call, build_object_call, build_new_op,
11745 build_new_method_call): Pass ctype parm.
11747 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
11749 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11750 build_new_function_call, build_object_call, build_new_op,
11751 build_new_method_call, build_op_delete_call): Don't get basetype_path
11753 * typeck.c (build_component_ref): Likewise.
11754 * init.c (build_offset_ref): Likewise.
11755 (resolve_offset_ref): Don't call enforce_access.
11756 Call build_scoped_ref.
11757 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
11758 would cause an error or if -pedantic.
11759 * class.c (alter_access): Lose binfo parm.
11761 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11763 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
11766 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
11768 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
11769 pseudo_type_info creation into the std namespace
11771 2000-02-26 Mark Mitchell <mark@codesourcery.com>
11773 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
11774 (import_export_class): Remove declaration.
11775 * decl2.c (import_export_class): Make it static.
11776 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
11777 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
11778 EXPR_WITH_FILE_LOCATION.
11779 * lex.c (check_newline): Tweak filename/lineno setting.
11780 * semantics.c (begin_while_stmt): Fix typo in comment.
11782 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11784 * lang-options.h (-fmessage-length=): Add missing option.
11786 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
11788 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
11790 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
11792 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
11794 * optimize.c (expand_call_inline): Emit the return label before
11795 evaluating the return value.
11797 2000-02-24 Mark Mitchell <mark@codesourcery.com>
11799 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
11800 than duplicating functionality here.
11801 * optimize.c: Include input.h.
11802 (expand_call_inline): Use push_srcloc and pop_srcloc.
11803 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
11804 * parse.c: Regenerated.
11805 * Makefile.in (lex.o): Depend on input.h.
11806 (optimize.o): Likewise.
11808 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
11810 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
11811 function type, rather than ICE.
11813 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
11815 * decl.c (grokdeclarator): Call decl_type_access_control.
11816 * parse.y (parse_end_decl): Don't call decl_type_access_control if
11819 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
11821 * decl.c (decls_match): Remove obsolete static member nadgering.
11823 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11825 * decl.c (grokdeclarator): Change ANSI to ISO.
11826 * lex.c (consume_string, readescape, do_identifier): Likewise.
11827 (parse_float, real_yylex): Likewise.
11828 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
11829 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
11830 new_type_id, maybe_label_decls, simple_stmt,
11831 for.init.statement): Likewise.
11832 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
11833 * semantics.c (finish_named_return_value): Likewise.
11834 * parse.c: Regenerate.
11836 2000-02-21 Mark Mitchell <mark@codesourcery.com>
11838 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
11839 (CPTI_CLASS_STAR_TYPE): Remove.
11840 (vtable_index_type): Likewise.
11841 (class_star_type_node): Remove.
11842 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
11843 (build_binary_op_nodefault): Remove.
11844 * call.c (build_new_op): Use build_binary_op instead of
11845 build_binary_op_nodefault.
11846 * decl.c (init_decl_processing): Remove class_star_type_node
11847 initialization. Make delta_type_node ptrdiff_type_node under the
11848 new ABI. Initialize vtable_index_type.
11849 (build_ptrmemfunc_type): Build different structures for the new
11851 (build_enumerator): Use build_binary_op instead of
11852 build_binary_op_nodefault.
11853 * method.c (build_overload_value): Mangle pointers-to-members
11854 appropriately under the new ABI.
11855 * typeck.c (build_array_ref): Use build_binary_op instead of
11856 build_binary_op_nodefault.
11857 (get_member_function_from_ptrfunc): Adjust for the new ABI.
11858 (build_binary_op_nodefault): Rename to ...
11859 (build_binary_op): ... this. Remove old version. Adjust for
11860 pointer-to-member comparisons under the new ABI.
11861 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
11862 (build_ptrmemfunc): Adjust for the new ABI.
11863 (expand_ptrmemfunc_cst): Likewise.
11864 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
11865 (pfn_from_ptrmemfunc): Adjust for the new ABI.
11867 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
11869 * call.c (build_object_call): Compress consecutive calls to
11871 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
11872 (build_op_delete_call): Adjust message formatting.
11874 * class.c (check_bases): Compress consecutive calls to
11876 (finish_struct_anon): Say 'ISO C++'.
11878 * decl.c (start_decl): Same here.
11879 (grok_reference_init): Likewise.
11880 (grokfndecl): Correct message formatting.
11881 (grokfndecl): Improve diagnostic.
11882 (check_static_variable_definition): Likewise. Say 'ISO C++'
11883 (compute_array_index_type): Say 'ISO C++'
11884 (create_array_type_for_decl): Compress consecutive calls to
11886 (grokdeclarator): Say 'ISO C++'
11887 (grok_op_properties): Likewise.
11889 * decl2.c (delete_sanity): Clairify diagnostic.
11890 (check_member_template): Same here.
11891 (grok_function_init): Use consistent terminology.
11893 * expr.c (do_case): Say 'ISO C++'
11895 * friend.c (do_friend): Compress consecutive calls to warning.
11897 2000-02-20 Mark Mitchell <mark@codesourcery.com>
11899 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
11900 * class.c (build_secondary_vtable): Reorganize. Don't create a
11901 new vtable under the new ABI.
11902 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
11903 computing the size.
11904 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
11905 the initializing elements.
11906 (initialize_vtable): New function.
11907 (dfs_finish_vtbls): Use it.
11908 (dfs_accumulate_vtbl_inits): New function.
11909 (finish_vtbls): Merge primary and secondary vtables under the new
11911 (finish_struct_1): Remove redundant call to layout_vtable_decl.
11912 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
11915 * class.c (build_vtable): New function, split out from ...
11916 (get_vtable_decl): ... here, and ...
11917 (build_secondary_vtable): ... here.
11919 * pt.c (tsubst_decl): Fix formatting.
11921 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11923 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
11924 (avoid_overlap, build_base_field): Likewise.
11925 (build_base_field, build_base_fields, is_empty_class):
11926 Test DECL_SIZE with integer_zero.
11927 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
11928 * cp-tree.h (struct lang_type): New field size_unit.
11929 (CLASSTYPE_SIZE_UNIT): New macro.
11930 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
11931 (cp_finish_decl): Delete -Wlarger-than processing.
11932 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
11933 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
11934 * tree.c (make_binfo): binfo vector is one entry longer.
11935 (walk_tree): Walk DECL_SIZE_UNIT.
11937 2000-02-19 Mark Mitchell <mark@codesourcery.com>
11939 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
11941 (build_vtable_entry): Don't assume all vtable entries are
11943 (build_vtbl_initializer): Adjust accordingly.
11944 (get_vtable_decl): Fix formatting.
11946 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
11948 * semantics.c (deferred_type_access_control): Walk the entire
11950 (save_type_access_control): Rename from
11951 initial_deferred_type_access_control. Just remember the value.
11952 (decl_type_access_control): New fn.
11953 (begin_function_definition): Use deferred_type_access_control, after
11954 we've started the function. Set type_lookups to error_mark_node.
11955 * parse.y (frob_specs, fn.def1): Adjust.
11956 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
11957 (parse_end_decl, parse_bitfield0, parse_method): New fns.
11958 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
11959 (after_type_component_declarator0): Likewise.
11960 (after_type_component_declarator): Likewise.
11961 (notype_component_declarator): Likewise.
11962 * cp-tree.h: Adjust.
11964 * decl.c (redeclaration_error_message): Allow redeclaration of
11965 namespace-scope decls.
11967 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11969 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
11971 2000-02-17 Mark Mitchell <mark@codesourcery.com>
11973 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
11974 * decl2.c (grokclassfn): Likewise.
11976 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
11978 * decl2.c (lang_decode_option): Don't set default message length
11980 * lex.c (lang_init_options): Set it here.
11982 2000-02-16 Mark Mitchell <mark@codesourcery.com>
11984 Make DECL_CONTEXT mean the class in which a member function was
11985 declared, even for a virtual function.
11986 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
11987 (DECL_FRIEND_CONTEXT): New macro.
11988 (DECL_REAL_CONTEXT): Remove.
11989 (SET_DECL_FRIEND_CONTEXT): Likewise.
11990 (DECL_VIRTUAL_CONTEXT): Adjust.
11991 (DECL_CLASS_SCOPE_P): Use TYPE_P.
11992 (add_friends): Remove.
11993 (hack_decl_function_context): Likewise.
11994 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
11996 (build_over_call): Fix indentation. Use DECL_CONTEXT
11997 instead of DECL_CLASS_CONTEXT.
11998 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
11999 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12000 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12001 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
12002 (build_base_field): Likewise.
12003 (finish_struct_1): Likewise.
12004 (build_self_reference): Likewise.
12005 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
12007 (pushtag): Use decl_function_context, not
12008 hack_decl_function_context.
12009 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12010 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
12011 (pushdecl): Remove bogus code.
12012 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
12013 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12014 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12015 Use decl_function_context, nothack_decl_function_context.
12016 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
12017 (grokdeclarator): Likewise. Use decl_function_context, not
12018 hack_decl_function_context.
12019 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
12020 (start_function): Use DECL_FRIEND_CONTEXT, not
12021 DECL_CLASS_CONTEXT. Use decl_function_context, not
12022 hack_decl_function_context.
12023 (finish_function): Use decl_function_context, not
12024 hack_decl_function_context.
12025 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
12026 DECL_CLASS_CONTEXT.
12027 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
12028 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
12029 (grokfield): Likewise.
12030 (finish_builtin_type): Likewise.
12031 (finish_vtable_vardec): Use decl_function_context, not
12032 hack_decl_function_context.
12033 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12034 (start_static_initialization_or_destruction): Likewise.
12035 (finish_static_initialization_or_destruction): Likewise.
12036 (mark_used): Adjust logic for deciding when to synthesize methods.
12037 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
12039 * error.c (dump_function_decl): Use DECL_CONTEXT, not
12040 DECL_CLASS_CONTEXT.
12041 * friend.c (is_friend): Likewise.
12042 (add_friends): Remove.
12043 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
12044 * lex.c (begin_definition_of_inclass_inline): Use
12045 decl_function_context, not hack_decl_function_context.
12046 (process_next_inline): Likewise.
12047 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12048 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
12049 DECL_CLASSS_CONTEXT.
12050 (hack_identifier): Likewise.
12051 (synthesize_method): Use decl_function_context, not
12052 hack_decl_function_context.
12053 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
12055 (is_member_template): Use decl_function_context, not
12056 hack_decl_function_context. Use DECL_CONTEXT, not
12057 DECL_CLASS_CONTEXT.
12058 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
12059 DECL_CLASS_CONTEXT.
12060 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
12062 (push_template_decl_real): Likewise.
12063 (instantiate_class_template): Don't call add_friends.
12064 (tsubst_default_argument): Use DECL_CONTEXT, not
12066 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12067 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12068 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
12069 DECL_CLASS_CONTEXT.
12070 * repo.c (repo_inline_used): Likewise.
12071 * search.c (current_scope): Adjust for new _CONTEXT macros.
12072 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
12074 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12075 (lookup_fnfields_here):Likewise.
12076 (check_final_overrider): Likewise.
12077 (init_vbase_pointers): Likewise.
12078 (virtual_context): Likewise.
12079 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
12080 (expand_body): Use decl_function_context, not
12081 hack_decl_function_context.
12082 * tree.c (hack_decl_function_context): Remove.
12083 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
12084 DECL_CLASS_CONTEXT.
12085 * typeck2.c (error_not_base_type): Likewise.
12087 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
12089 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
12091 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12093 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
12095 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
12097 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
12099 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
12101 * decl2.c (lang_decode_option): Enable automatic line wrapping.
12103 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
12105 * parse.y (frob_specs): Split out...
12106 (parse_decl): From here.
12107 (fn.def2): Call initial_deferred_type_access_control.
12108 (after_type_component_declarator0): Call frob_specs.
12109 (notype_component_declarator0): Likewise.
12110 * search.c (friend_accessible_p): Nested classes are friends of their
12113 2000-02-10 Mark Mitchell <mark@codesourcery.com>
12115 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
12116 used to create an implicit temporary.
12118 * class.c (dfs_modify_vtables): Tweak calculation of functions to
12121 2000-02-08 Nathan Sidwell <nathan@acm.org>
12123 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
12124 strip array element qualifiers too.
12126 2000-02-07 Mark Mitchell <mark@codesourcery.com>
12128 * decl.c (store_parm_decls): Don't build cleanups for parameters
12129 while processing_template_decl.
12131 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
12133 * cp-tree.h (struct saved_scope): Add incomplete field.
12134 (namespace_scope_incomplete): New macro.
12135 * decl.c (pushdecl): Use it.
12136 (hack_incomplete_structures): Use it. See through artificial
12138 (mark_saved_scope): Mark it.
12140 Implement access control for nested types.
12141 * search.c (type_access_control): New fn.
12142 (accessible_p): Now we do perform access control for types.
12143 * semantics.c (deferred_type_access_control): New fn.
12144 (initial_deferred_type_access_control): New fn.
12145 (begin_function_definition): Call it. Add lookups parm.
12146 * decl.c (struct binding_level): Add this_class field.
12147 (pushlevel_class): Set it.
12148 (mark_binding_level): Mark it.
12149 (lookup_name_real): Use it. Call type_access_control.
12150 (mark_saved_scope): Mark lookups field.
12151 * cp-tree.h (flagged_type_tree): Add lookups field.
12152 (struct saved_scope): Add lookups field.
12153 (type_lookups): New macro.
12154 * parse.y (declmods): Now <ftype>.
12155 (parse_decl): Add lookups parm. Call
12156 initial_deferred_type_access_control.
12157 (lang_extdef): Clear type_lookups.
12158 (typed_declspecs, declmods, typespec): Set lookups field.
12159 (initdcl): Call deferred_type_access_control.
12160 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
12161 component_decl_1, named_parm): Adjust.
12162 * friend.c (is_friend): Nested classes are friends of their
12165 * class.c (currently_open_derived_class): New fn.
12166 * method.c (hack_identifier): Use it.
12168 * lex.c (do_identifier): Remove obsolete code.
12170 * parse.y (typed_typespecs): Propagate new_type_flag properly.
12172 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
12174 * tinfo.h: Remove apostrophes from C++ comment (xgettext
12175 thinks this file is plain C).
12177 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12179 * Makefile.in (call.o): Depend on $(EXPR_H).
12181 * call.c: Include "expr.h".
12183 * class.c (dump_class_hierarchy): Add prototype.
12185 * search.c (dfs_get_pure_virtuals): Likewise.
12187 2000-02-1 Ulrich Drepper <drepper@redhat.com>
12189 * parse.y (simple_stmt): Allow :: token in asm parameter list.
12190 * parse.c: Rebuilt.
12192 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
12194 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
12195 Store it in DECL_FCONTEXT.
12196 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
12198 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
12200 * tinfo.h (old abi): #include "tconfig.h".
12201 * tinfo.cc (convert_to_base): Move into old abi section.
12203 2000-01-31 Mark Mitchell <mark@codesourcery.com>
12205 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
12206 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
12207 (BINFO_PRIMARY_BINFO): New macro.
12208 (BF_DELTA): Rename to ...
12209 (BV_DELTA): ... this.
12210 (BF_VCALL_INDEX): Rename to ...
12211 (BV_VCALL_INDEX): ... this.
12212 (BF_FN): Rename to ...
12214 * class.c (build_vbase_path): Adjust for changes to reverse_path.
12215 (set_rtti_entry): Rename BF_ macros to BV_ variants.
12216 (modify_vtable_entry): Simplify.
12217 (add_virtual_function): Rename BF_ macros to BV_ variants.
12218 (build_vtable_initializer): Likewise.
12219 (get_class_offset_1): Remove.
12220 (dfs_get_class_offset): Likewise.
12221 (get_class_offset): Likewise.
12222 (dfs_find_final_overrider): New function.
12223 (find_final_overrider): Likewise.
12224 (modify_one_vtable): Remove.
12225 (dfs_find_base): New function.
12226 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
12227 find_final_overrider.
12228 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
12230 (dfs_fixup_vtable_deltas): Remove.
12231 (override_one_vtable): Remove.
12232 (merge_overrides): Likewise.
12233 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
12234 unreal chilren of virtual bases.
12235 (finish_struct_1): Don't use merge_overrides. Don't use
12236 dfs_fixup_vtable_deltas.
12237 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
12240 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
12241 Jason Merrill <jason@yorick.cygnus.com>
12243 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
12245 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
12247 * exception.cc (__throw_bad_typeid): Add missing std::.
12249 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12251 * cp-tree.h (make_thunk): PROTO -> PARAMS.
12253 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
12255 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
12257 Runtime support for new-abi rtti.
12258 * inc/typeinfo (type_info::operator!=): Define in class.
12259 (type_info::before, type_info::name, type_info::operator==,
12260 type_info::operator!=): Define new ABI implementations.
12261 (type_info::is_pointer_p, type_info::is_function_p): Declare
12262 new virtual functions.
12263 (type_info::do_catch, type_info::do_upcast): Likewise.
12265 * tinfo.h (__base_class_info): Define new class.
12266 (__class_type_info): Likewise.
12267 (__si_class_type_info): Likewise.
12268 (__vmi_class_type_info): Likewise.
12269 (__dynamic_cast): Prototype.
12271 * tinfo.cc: Conditionalize old and new rtti mechanisms.
12272 (type_info::is_pointer_p): Define new function.
12273 (type_info::is_function_p): Likewise.
12274 (type_info::do_catch): Likewise.
12275 (type_info::do_upcast): Likewise.
12276 (vtable_prefix): New structure for vtable access.
12277 (adjust_pointer): Define new template function.
12278 (contained_p, public_p, virtual_p, contained_public_p,
12279 contained_nonpublic_p, contained_nonvirtual_p): Define new
12281 (nonvirtual_base_type): New local variable.
12282 (__class_type_info::~__class_type_info): Define.
12283 (__si_class_type_info::~__si_class_type_info): Likewise.
12284 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
12285 (__class_type_info::do_catch): Define new function.
12286 (__class_type_info::do_upcast): Likewise.
12287 (__class_type_info::find_public_src): Likewise.
12288 (__class_type_info::do_find_public_src): Likewise.
12289 (__si_class_type_info::do_find_public_src): Likewise.
12290 (__vmi_class_type_info::do_find_public_src): Likewise.
12291 (__class_type_info::do_dyncast): Likewise.
12292 (__si_class_type_info::do_dyncast): Likewise.
12293 (__vmi_class_type_info::do_dyncast): Likewise.
12294 (__class_type_info::do_upcast): Likewise.
12295 (__si_class_type_info::do_upcast): Likewise.
12296 (__vmi_class_type_info::do_upcast): Likewise.
12297 (__dynamic_cast): Likewise.
12299 * tinfo2.cc (__fundamental_type_info): Define new class.
12300 (__pointer_type_info): Likewise.
12301 (__reference_type_info): Likewise.
12302 (__array_type_info): Likewise.
12303 (__function_type_info): Likewise.
12304 (__enum_type_info): Likewise.
12305 (__ptr_to_member_type_info): Likewise.
12306 (__fundamental_type_info::~__fundamental_type_info): Define.
12307 (__pointer_type_info::~__pointer_type_info): Likewise.
12308 (__reference_type_info::~__reference_type_info): Likewise.
12309 (__array_type_info::~__array_type_info): Likewise.
12310 (__function_type_info::~__function_type_info): Likewise.
12311 (__enum_type_info::~__enum_type_info): Likewise.
12312 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
12313 (__pointer_type_info::do_catch): Define new function.
12314 (__ptr_to_member_type_info::do_catch): Define new function.
12316 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
12317 (__is_pointer): Likewise.
12319 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
12321 2000-01-30 Mark Mitchell <mark@codesourcery.com>
12323 * cp/class.c (build_vtable): Rename to build_primary_vtable.
12324 (prepare_fresh_vtable): Rename to build_secondary_vtable.
12325 (make_new_vtable): New function.
12326 (modify_vtable_entry): Handle generation of new vtables correctly.
12327 (modify_one_vtable): Remove unused parameter.
12328 (dfs_fixup_vtable_deltas): Likewise.
12329 (override_one_vtable): Use build_secondary_vtable.
12330 (finish_struct_1): Use build_primary_vtable and
12331 build_secondary_vtable.
12333 2000-01-28 Ulrich Drepper <drepper@redhat.com>
12335 * cp/decl.c: Adjust variable names, comments, help strings.
12337 2000-01-29 Nathan Sidwell <nathan@acm.org>
12339 * new2.cc (operator delete[]): Use operator delete, don't assume
12342 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
12344 * class.c (build_vtbl_initializer): Add argument to
12345 build_vtable_entry call.
12347 2000-01-27 Mark Mitchell <mark@codesourcery.com>
12349 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12350 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12351 (BF_DELTA): New macro.
12352 (BF_VCALL_INDEX): Likewise.
12354 (THUNK_VCALL_OFFSET): Likewise.
12355 (make_thunk): Change prototype.
12356 * class.c (build_vtable_entry): Integrate
12357 build_vtable_entry_for_fn. Handle vcall indices.
12358 (build_vtable_entry_for_fn): Remove.
12359 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12360 BF_VCALL_INDEX, BF_FN.
12361 (modify_vtable_entry): Integrate common code from
12362 modify_one_vtable and dfs_fixup_vtable_deltas.
12363 (add_virtual_function): Set BF_VCALL_INDEX.
12364 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12366 (modify_one_vtable): Simplify.
12367 (dfs_fixup_vtable_deltas): Likewise.
12368 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12369 * method.c (make_thunk): Handle vcall indices.
12371 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12373 Compiler side new abi rtti (not enabled).
12374 * cp-tree.h (new_abi_rtti_p): New macro.
12375 (emit_support_tinfos): Prototype new function.
12376 (tinfo_decl_p): Likewise.
12377 (emit_tinfo_decl): Likwise.
12378 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12380 (doing_runtime): New local static.
12381 (init_rtti_processing): Add new-abi initializer.
12382 (get_tinfo_decl): Add new-abi logic.
12383 (tinfo_from_decl): Likewise.
12384 (build_dynamic_cast_1): Likewise.
12385 (qualifier_flags): New static function.
12386 (tinfo_base_init): Likewise.
12387 (generic_initializer): Likewise.
12388 (ptr_ref_initializer): Likewise.
12389 (ptmd_initializer): Likewise.
12390 (class_hint_flags): Likewise.
12391 (class_initializer): Likewise.
12392 (synthesize_tinfo_var): Likewise.
12393 (create_real_tinfo_var): Likewise.
12394 (create_pseudo_type_info): Likewise.
12395 (get_vmi_pseudo_type_info): Likewise.
12396 (create_tinfo_types): Likewise.
12397 (emit_support_tinfos): New global function.
12398 (tinfo_decl_p): New global predicate.
12399 (emit_tinfo_decl): New global function.
12400 * class.c (set_rtti_entry): Generalize for old and new rtti.
12401 (build_vtbl_initializer): Likewise.
12402 * decl2.c (finish_file): Likewise.
12404 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12406 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12407 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12409 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12411 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12414 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12416 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12418 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12420 * optimize.c (calls_setjmp_r): Supply new argument
12421 to special_function_p.
12423 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12425 * call.c: PROTO -> PARAMS.
12426 * class.c: Likewise.
12427 * cp-tree.h: Likewise.
12429 * decl.c: Likewise.
12430 * decl.h: Likewise.
12431 * decl2.c: Likewise.
12432 * dump.c: Likewise.
12433 * errfn.c: Likewise.
12434 * error.c: Likewise.
12435 * except.c: Likewise.
12436 * expr.c: Likewise.
12437 * init.c: Likewise.
12438 * input.c: Likewise.
12441 * method.c: Likewise.
12442 * optimize.c: Likewise.
12443 * parse.y: Likewise.
12445 * repo.c: Likewise.
12446 * rtti.c: Likewise.
12447 * search.c: Likewise.
12448 * semantics.c: Likewise.
12449 * spew.c: Likewise.
12450 * tree.c: Likewise.
12451 * typeck.c: Likewise.
12452 * typeck2.c: Likewise.
12453 * xref.c: Likewise.
12455 2000-01-25 Richard Henderson <rth@cygnus.com>
12457 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12459 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12461 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12462 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12463 (struct vcall_offset_data_s): New type.
12464 (dfs_vcall_offset_queue_p): New function.
12465 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12466 (build_vcall_offset_vtbl_entries): Likewise.
12467 (layout_vtable_decl): Likewise.
12468 (num_vfun_entries): Likewise.
12469 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12470 (build_vtbl_initializer): Likewise.
12471 (dfs_finish_vtabls): Use layout_vtable_decl.
12472 (modify_one_vtables): Always duplicate vtables under the new ABI.
12473 (finish_struct_1): Use layout_vtable_decl.
12475 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12477 * decl.c (member_function_or_else): Change third arg from a format
12478 specifier to an `enum overload_flags'. Callers changed.
12480 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12482 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12483 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12484 build_const_cast, get_delta_difference, check_return_expr): Avoid
12485 ANSI string concatenation usage.
12487 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12489 * class.c (layout_class_type): Put the fields required to make a
12490 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12493 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12495 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12498 * decl2.c (mark_used): Do instantiate inlines that have been
12499 explicitly instantiated.
12501 2000-01-24 Richard Henderson <rth@cygnus.com>
12503 * call.c (build_over_call): Use expand_tree_builtin.
12504 * typeck.c (build_function_call_real): Likewise.
12505 (build_binary_op_nodefault): Handle unordered compares.
12507 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12509 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12510 cp_tree_index values.
12511 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12512 New global node #defines for them.
12513 * rtti.c (call_void_fn): Replace with ...
12514 (build_runtime_decl): ... new static function.
12515 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12516 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12517 (build_dynamic_cast_1): Always produce correctly typed result.
12518 Explicitly produce type_info addresses. Use dynamic_cast_node.
12519 * exception.cc (__throw_bad_cast): Return `void *'.
12520 (__throw_bad_typeid): Return `const type_info &'.
12522 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12524 * cp-tree.h (get_vtable_decl): Prototype new function.
12525 * class.c (get_vtable_decl): New function. Broken out from ...
12526 (build_vtable): ... here. Use it.
12527 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12528 by get_vtable_decl.
12530 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12532 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12533 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12534 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12535 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12536 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12537 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12538 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12539 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12540 (CPTI_TINFO_VAR_ID): New enumeration.
12541 (__tp_desc_type_node, __access_mode_type_node,
12542 __bltn_desc_type_node, __user_desc_type_node,
12543 __class_desc_type_node, __ptr_desc_type_node,
12544 __attr_desc_type_node, __func_desc_type_node,
12545 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12546 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12547 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12548 enum_desc_type_node, class_desc_type_node,
12549 si_class_desc_type_node, vmi_class_desc_type_node,
12550 ptmd_desc_type_node, base_desc_type_node): New #defines.
12551 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12552 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12553 (tinfo_var_id): New enumeration.
12554 (DECL_TINFO_FN_P): Augment comment.
12555 * decl.c (cp_global_trees): Adjust documentation.
12556 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12557 tinfo_decl_type and tinfo_var_id.
12558 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12559 (build_typeid): Remove unused variable.
12560 (get_tinfo_var): Use tinfo_var_id.
12561 (tinfo_name): New static function.
12562 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12563 (tinfo_from_decl): Likewise.
12564 (get_base_offset): New static function, broken out of
12566 (expand_si_desc): Use tinfo_name.
12567 (expand_class_desc): Likewise. Lose local static variable.
12568 Use base_desc_type_node. Use get_base_offset.
12569 (expand_ptr_desc): Use tinfo_name.
12570 (expand_attr_desc): Likewise.
12571 (expand_generic_desc): Likewise.
12573 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12574 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12576 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12578 * cp-tree.h (__eprintf): Remove declaration.
12579 * tree.c (__eprintf): Remove definition.
12581 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12582 Mark Mitchell <mark@codesourcery.com>
12584 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12585 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12587 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12589 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12591 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12593 * cp-tree.h (register_dtor_fn): New function.
12594 * decl.c (destroy_local_static): Rename to ...
12595 (register_dtor_fn): ... this. Give it external linkage.
12596 (expand_static_init): Use it.
12597 * decl2.c (do_static_initialization): Likewise, if using
12599 (do_static_destruction): Check that __cxa_atexit is not in use.
12600 (finish_file): Don't call do_static_destruction if using
12603 * typeck.c (convert_arguments): Restore two-message error
12606 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12608 Remap dynamic cast hint values to be consistent across ABIs.
12609 * search.c (dynamic_cast_base_recurse): Remap generated value.
12610 (get_dynamic_cast_base_type): Adjust documentation.
12611 * tinfo.h (__user_type_info::dyncast): Likewise.
12612 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12613 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12614 (__class_type_info::do_dyncast): Likewise.
12615 (__class_type_info::do_find_public_subobj): Likewise.
12616 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12618 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12620 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12622 * typeck2.c (incomplete_type_error): Restore previous
12623 cp_error and cp_error_at call sequence.
12625 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12627 * class.c (dump_class_hierarchy): Make format agree with argument;
12628 cast pointer to unsigned long and print with %lx.
12630 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12632 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12634 * typeck.c (composite_pointer_type, common_type,
12635 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12636 build_function_call_real, convert_arguments,
12637 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12638 build_unary_op, mark_addressable, build_compound_expr,
12639 build_static_cast, build_reinterpret_cast, build_const_cast,
12640 build_c_cast, build_modify_expr, get_delta_difference,
12641 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12642 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12644 * typeck2.c (readonly_error, abstract_virtuals_error,
12645 process_init_constructor, check_for_new_type): Likewise.
12647 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12649 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12652 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12654 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12655 (build_x_typeid): Likewise.
12656 (get_tinfo_fn): Likewise.
12657 (get_tinfo_fn_unused): Rename to ...
12658 (get_tinfo_decl): ... here.
12659 * rtti.c (build_headof): Replace logic error with assertion.
12660 (get_tinfo_fn_dynamic): Rename to ...
12661 (get_tinfo_decl_dynamic): ... here. Make static. Use
12662 complete_type_or_else.
12663 (build_x_typeid): Move into ...
12664 (build_typeid): ... here. Adjust call to
12665 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12666 throw_bad_typeid expression.
12667 (get_tinfo_fn_unused): Rename to ...
12668 (get_tinfo_decl): ... here. Adjust comment.
12669 (get_tinfo_fn): Delete.
12670 (tinfo_from_decl): New static function.
12671 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12672 (get_typeid): Use complete_type_or_else.
12673 (build_dynamic_cast_1): Adjust calls to
12674 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12675 * parse.y (primary): Adjust call to build_typeid.
12676 * except.c (build_eh_type_type_ref): Adjust call to
12677 get_tinfo_decl. Mark as used.
12678 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12679 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12680 * parse.c: Regenerated.
12682 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12684 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12685 calling convention.
12686 (resolves_to_fixed_type_p): Document calling convention.
12687 * rtti.c (build_x_typeid): Initialize NONNULL.
12689 * cp-tree.h (build_shared_int_cst): New function.
12690 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12691 * class.c (modify_vtable_entry): Likewise.
12692 (add_virtual_function): Split out code to generated shared
12693 INTEGER_CSTs to build_share_int_cst.
12694 (modify_all_vtables): Handle all the overridden functions here.
12695 Add overridden functions from non-primary virtual bases to the
12697 (finish_struct_1): Adjust call to modify_all_vtables. Add
12698 overridden functions from non-primary bases to the vtable.
12699 * tree.c (build_shared_int_cst): New function.
12701 * cp-tree.h (scratchalloc): Remove.
12702 (build_scratch_list): Likewise.
12703 * call.c (convert_class_to_reference): Replace build_scratch_list
12704 and build_expr_list with build_tree_list.
12705 (add_candidate): Replace scratchalloc with expralloc. Note memory
12707 (build_user_type_conversion_1): Replace build_scratch_list
12708 and build_expr_list with build_tree_list.
12709 (build_new_op): Likewise.
12710 (build_op_delete_call): Likewise.
12711 (convert_like): Likewise.
12712 * cvt.c (ocp_convert): Likewise.
12713 * decl.c (start_decl): Likewise.
12714 (start_function): Likewise.
12715 (finish_destructor_body): Likewise.
12716 (maybe_build_cleanup_1): Likewise.
12717 * decl2.c (reparse_decl_as_expr): Likewise.
12718 * init.c (perform_member_init): Likewise.
12719 (expand_cleanup_for_base): Likewise.
12720 (build_builtin_delete_call): Likewise.
12721 (build_new_1): Likewise.
12722 (build_delete): Likewise.
12723 * method.c (do_build_assign_ref): Likewise.
12724 * parse.y (already_scoped_stmt): Likewise.
12725 (nontrivial_exprlist): Likewise.
12726 (net_initializer): Likewise.
12727 (initlist): Likewise.
12728 * parse.c: Regenerated.
12729 * rtti.c (build_x_typeid): Likewise.
12730 (build_dynamic_cast_1): Likewise.
12731 * typeck.c (build_x_compound_expr): Likewise.
12732 (build_static_cast): Likewise.
12733 (build_modify_expr): Likewise.
12735 * cp-tree.h (DECL_VINDEX): Add documentation.
12736 * class.c (build_vtable_entry): Likewise.
12737 (start_vtable): Add comment.
12738 (add_virtual_function): Replace pending_hard_virtuals with
12739 overridden_virtuals and pending_virtuals with new_virtuals.
12740 Replace redundant assignments with assertions.
12741 (check_for_override): Add comment.
12742 (check_bases_and_members): Replace pending_hard_virtuals with
12743 overridden_virtuals and pending_virtuals with new_virtuals.
12744 (create_vtbl_ptr): Likewise.
12745 (layout_class_type): Likewise.
12746 (finish_struct_1): Likewise. Add comments.
12748 2000-01-16 Mark Mitchell <mark@codesourcery.com>
12750 * class.c (finish_struct_1): Replace redundant code with
12753 * cp-tree.h (flag_new_abi): Move.
12754 (flag_use_cxa_atexit): Likewise.
12755 (flag_honor_std): Likewise.
12756 (flag_rtti): Likewise.
12757 (vbase_offsets_in_vtable_p): Define.
12758 (vptrs_present_everywhere_p): Likewise.
12759 (TYPE_CONTAINS_VPTR_P): Likewise.
12760 (dfs_walk_real): Declare.
12761 * class.c (build_vbase_pointer_fields): Check
12762 vbase_offsets_in_vtable_p.
12763 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
12765 (build_vbase_offset_vtbl_entries): Simplify.
12766 (build_vbase_offset_vtbl_entries): Adjust.
12767 (build_vbase_pointer): Add ability to look up vbase offsets in
12769 (start_vtable): New function.
12770 (add_virtual_function): Use it.
12771 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
12772 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
12773 (build_vtbl_initializer): Take the type of the complete object as
12774 input. Use it to correctly calculate vbase offsets.
12775 (dfs_finish_vtbls): Pass the complete type to
12776 build_vtbl_initializer.
12777 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
12778 (create_vtable_ptr): Create a vtable even if there are no
12779 new virtual functions, under the new ABI.
12780 (finish_struct_1): Likewise.
12781 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
12782 * decl.c (exapnd_static_init): Remove call to
12783 preserve_initializer.
12784 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
12786 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
12787 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
12788 (construct_virtual_bases): Don't initialize virtual base pointers
12790 (build_aggr_init): Clean up comment.
12791 (expand_aggr_init_1): Likewise.
12792 * rtti.c (expand_class_desc): Store the virtual function table
12793 index where the vbase offset lives in the offset field.
12794 * search.c (dfs_walk_real): Make it global.
12795 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
12796 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
12798 * tinfo.h (USItype): Make it signed under the new ABI.
12799 * tinfo.cc (convert_to_base): New function. Encapsulate base
12800 conversion logic here.
12801 (__class_type_info::do_upcast): Use it.
12802 (__class_type_info::do_dyncast): Likewise.
12803 (__class_type_info::do_find_public_subobj): Likewise.
12805 * init.c (construct_virtual_bases): Don't look up the addresses of
12806 virtual bases at run-time.
12808 * class.c (build_vbase_pointer): Relocate.
12809 (build_vbase_pointer_fields): Likewise.
12810 (dfs_build_vbase_offset_vtbl_entries): Likewise.
12811 (build_vbase_offset_vtbl_entries): Likewise.
12813 * decl.c (init_decl_processing): Complain if -fnew-abi
12814 -fno-vtable-thunks is used.
12816 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
12819 2000-01-15 Mark Mitchell <mark@codesourcery.com>
12821 * cp-tree.h (num_extra_vtbl_entries): New function.
12822 (size_extra_vtbl_entries): Likewise.
12823 (dfs_vtable_path_unmark): Likewise.
12824 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
12825 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
12826 * class.c (num_extra_vtbl_entries): New function.
12827 (size_extra_vtbl_entries): Likewise.
12828 (dfs_build_vbase_offset_vtbl_entries): New function.
12829 (build_vbase_offset_vtbl_entries): Likewise.
12830 (build_vtbl_initializer): Use it.
12831 (finish_struct_1): Adjust vtable sizes (using
12832 num_extra_vtbl_entries).
12833 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
12834 THUNK_DECL is non-NULL before expanding it.
12835 * init.c (expand_virtual_init): Adjust the vtable pointer by
12836 size_extra_vtbl_entries before storing it.
12837 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
12838 Handle TREE_LIST parameters here, not in the dfs_* functions.
12839 (dfs_unmarked_real_bases_queue_p): Adjust.
12840 (dfs_marked_real_bases_queue_p): Likewise.
12841 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
12842 (dfs_vtable_path_marked_real_bases_queue_p): New function.
12843 (dfs_vtable_path_unmark): Likewise.
12845 2000-01-14 Mark Mitchell <mark@codesourcery.com>
12847 * optimize.c (copy_body_r): Clear the operand three of a
12848 TARGET_EXPR when copying it.
12850 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12852 * method.c (build_decl_overload_real): Check whether we are in ::
12853 before returning __builtin_new/delete.
12855 2000-01-13 Mark Mitchell <mark@codesourcery.com>
12857 * pt.c (tsubst_friend_function): Improve comment.
12858 (instantiate_decl): Avoid crashing when a "nested" function is
12859 instantiated from the top level.
12861 * dump.c (dqeueue_and_dump): Dump
12862 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
12864 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12866 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
12868 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
12870 * g++spec.c (lang_specific_driver): Add -fnew-abi if
12871 ENABLE_NEW_GXX_ABI defined.
12872 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
12873 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
12874 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
12876 2000-01-12 Mark Mitchell <mark@codesourcery.com>
12878 * decl.c (start_cleanup_fn): Call pushdecl.
12880 * call.c (convert_class_to_reference): Fix typos.
12881 (build_conditional_expr): Handle errors gracefully.
12882 * class.c (push_nested_class): Likewise.
12883 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
12884 (DECL_THIS_EXTERN): Use it.
12885 (DECL_THIS_STATIC): Likewise.
12886 * cvt.c (convert_to_void): Handle errors gracefully.
12887 (build_expr_type_conversion): Likewise.
12888 * decl.c (maybe_push_decl): Likewise.
12889 (start_decl_1): Likewise.
12890 (require_complete_types_for_parms): Likewise.
12891 * parse.y (structsp): Likewise.
12892 (base_class): Likewise.
12893 * parse.c: Regenerated.
12894 * pt.c (finish_member_template_decl): Likewise.
12895 * typeck.c (decay_conversion): Likewise.
12897 * cp-tree.h (dfs_skip_vbases): New function.
12898 (find_vbase_instance): Likewise.
12899 * class.c (determine_primary_base): Allow a nearly empty base to
12900 serve as a primary base class under the new ABI.
12901 (get_class_offset_1): Rename to ...
12902 (dfs_get_class_offset): ... this. Simplify. Don't issue error
12904 (get_class_offset): Use it. Issue error messages here.
12905 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
12906 find the right copies of virtual bases.
12907 (fixup_vtable_deltas1): Rename to ...
12908 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
12909 bases as primary bases.
12910 (fixup_vtable_deltas): Remove.
12911 (override_one_vtable): Handle virtual bases as primary bases.
12912 (merge_overrides): Likewise.
12913 (finish_struct_1): Likewise.
12914 (dump_class_hierarchy): Dump primary-ness of bases as well.
12915 * search.c (mark_primary_bases): Use a pre-order traversal to
12916 handle primary virtual bases.
12917 (dfs_skip_vbases): New fiunction.
12918 (expand_upcast_fixups): Adjust to handle primary virtual bases.
12919 (fixup_virtual_upcast_offsets): Likewise.
12920 (fixup_all_virtual_upcast_offsets): Likewise.
12921 (dfs_find_vbase_instances): New function.
12922 (find_vbase_instance): Likewise.
12924 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12926 * lex.c (DIR_SEPARATOR): Delete macro.
12928 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
12930 * decl2.c (lang_decode_option): Handle automatic line wrapping
12933 2000-01-11 Mark Mitchell <mark@codesourcery.com>
12935 * friend.c (do_friend): Don't resolve scopes when processing
12936 template declarations, even if the qualifying scope doesn't
12937 involve template parameters.
12939 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
12941 * class.c (dfs_modify_vtables_queue_p): Remove.
12942 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
12943 and dfs_marked_real_bases_queue_p instead of
12944 dfs_modify_vtables_queue_p.
12946 * class.c (build_vbase_path): Simplify.
12947 (dfs_propagate_binfo_offsets): New function.
12948 (propagate_binfo_offsets): Use it.
12949 (remove_base_field): Simplify.
12950 (dfs_set_offset_for_vbases): Remove.
12951 (dfs_set_offset_for_shared_vbases): New function.
12952 (dfs_set_offset_for_unshared_vbases): Likewise.
12953 (layout_virtual_bases): Use them.
12954 (layout_basetypes): Don't call propagate_binfo_offsets.
12955 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
12958 * class.c (build_base_field): New function, split out from ...
12959 (build_base_fields): ... here. Use it. Allocate primary bases
12960 first, under the new ABI.
12961 (get_vtable_entry): Remove.
12962 (remove_base_field): New function, split out from ...
12963 (remove_base_fields): ... here. Adjust since primary bases come
12964 first under the new ABI.
12966 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
12967 (initialize_vtbl_ptrs): New function.
12968 (expand_indirect_vtbls_init): Change prototype.
12969 (convert_pointer_to_vbase): Declare.
12970 * init.c (expand_direct_vtbls_init): Remove.
12971 (dfs_initialize_vtbl_ptrs): New function.
12972 (initialize_vtbl_ptrs): Likewise.
12973 (emit_base_init): Use initialize_vtbl_ptrs.
12974 * search.c (convert_pointer_to_vbase): Make it global.
12975 (expand_indirect_vtbls_init): Remove vtable initialization code.
12976 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
12978 * class.c (dfs_finish_vtbls): New function.
12979 (finish_vtbls): Use it.
12980 (dump_class_hierarchy): New function.
12982 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
12983 (BINFO_VBASE_PRIMARY_P): New macro.
12984 (BINFO_VIRTUALS): Add to documentation.
12985 (SET_BINFO_PRIMARY_MARKED_P): Remove.
12986 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12987 (dfs_mark_primary_bases_queue_p): Likewise.
12988 (dfs_unmarked_real_bases_queue_p): New function.
12989 (dfs_marked_real_bases_queue_p): Likewise.
12990 * search.c (dfs_mark_primary_bases): Adjust.
12991 (mark_primary_bases): Likewise.
12992 (get_shared_vbase_if_not_primary): New function.
12993 (dfs_unmarked_real_bases_queue_p): Likewise.
12994 (dfs_marked_real_bases_queue_p): Likewise.
12995 (dfs_get_pure_virtuals): Simplify.
12996 (get_pure_virtuals): Likewise.
12998 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13000 * lex.c: Include tm_p.h.
13002 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
13004 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
13006 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
13008 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
13009 * pt.c (instantiate_decl): Defer comdat templates that might not be
13012 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
13013 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
13014 (finish_file): Likewise.
13016 * decl2.c (import_export_class): Undo 12/14 change.
13018 * error.c (dump_decl): operator new, not operatornew.
13020 * class.c (field_decl_cmp): A nontype is "greater" than a type.
13021 * search.c (lookup_field_1): Look for the last field with the
13024 2000-01-05 Nathan Sidwell <nathan@acm.org>
13026 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
13029 2000-01-05 Nathan Sidwell <nathan@acm.org>
13031 * typeck.c (build_static_cast): Don't strip target qualifiers
13032 when casting from a class.
13034 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13036 * class.c (warn_hidden): Initialize variable `fndecl'.
13038 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
13040 * decl.c (flag_isoc9x): New variable to be able to use code in
13041 c-common.c. For now always zero.
13043 2000-01-03 Mark Mitchell <mark@codesourcery.com>
13045 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
13046 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
13047 or unshare_base_binfos for virtual bases here.
13048 * search.c (dfs_get_vbase_types): Do it here.
13049 (get_vbase_types): Adjust.
13051 2000-01-02 Mark Mitchell <mark@codesourcery.com>
13053 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
13054 (BINFO_PRIMARY_MARKED_P): Use flag 5.
13055 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13056 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13057 (unmark_primary_bases): Remove declaration.
13058 (unmarkedp): Declare.
13059 (dfs_vbase_unmark): Likewise.
13060 * class.c (determine_primary_base): Return immediately if there
13061 are no base classes. Call mark_primary_bases here.
13062 (modify_all_direct_vtables): Remove.
13063 (modify_all_indirect_vtables): Remove.
13064 (dfs_modify_vtables_queue_p): New function.
13065 (dfs_modify_vtables): New function.
13066 (modify_all_vtables): Use them.
13067 (build_base_fields): Build FIELD_DECLs for primary virtual base
13069 (create_vtable_ptr): Don't call determine_primary_base here.
13070 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
13071 (dfs_set_offset_for_vbases): ... this.
13072 (layout_virtual_bases): Use it.
13073 (layout_class_type): Call determine_primary_base here.
13074 * search.c (unmarkedp): Make it global.
13075 (shared_marked_p): Simplify.
13076 (shared_unmarked_p): Likewise.
13077 (dfs_primary_bases_queue_p): Remove.
13078 (dfs_unmark_primary_bases): Likewise.
13079 (unmark_primary_bases): Likewise.
13080 (mark_primary_bases): Simplify.
13081 (get_pure_virtuals): Don't call mark_primary_bases here.
13082 (dfs_vbase_unmark): New function.
13083 (get_vbase_types): Simplify.
13085 * class.c (struct base_info): Remove.
13086 (determine_primary_base): Take has_virtual_p rather than a
13087 base_info as input. Don't calculate max_has_virtual.
13088 (finish_struct_bits): Remove max_has_virtual argument.
13089 (create_vtable_ptr): Remove max_has_virtual_p argument.
13090 (layout_virtual_bases): Remove max argument.
13091 (layout_basetypes): Likewise.
13092 (layout_class_type): Remove max_has_virtual_p argument.
13093 (finish_struct_1): Remove max_has_virtual.
13095 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
13096 (layout_basetypes): Remove.
13097 * class.c (propagate_binfo_offsets): Moved here from tree.c.
13098 Update to handle primary virtual bases.
13099 (remove_base_fields): New function, split out from
13101 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
13102 (layout_virtual_bases): New function, split out from
13103 layout_basetypes. Update to handle primary virtual bases.
13104 (layout_basetypes): Moved here from tree.c. Use
13105 remove_base_fields and layout_virtual_bases.
13106 * search.c (dfs_mark_primary_bases_queue_p): New function.
13107 (mark_primary_bases): Use it.
13108 * tree.c (CEIL): Remove.
13109 (propagate_binfo_offsets): Remove.
13110 (layout_basetypes): Remove.
13112 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13114 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
13115 (BINFO_PRIMARY_MARKED_P): New macro.
13116 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13117 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13118 (mark_primary_bases): New function.
13119 (unmark_primary_bases): Likewise.
13120 * search.c (get_abstract_virtuals_1): Remove.
13121 (dfs_mark_primary_bases): New function.
13122 (mark_primary_bases): Likewise.
13123 (dfs_unmark_primary_bases): Likewise.
13124 (unmark_primary_bases): Likewise.
13125 (dfs_get_pure_virtuals): Likewise.
13127 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13129 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
13130 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
13131 (modify_one_vtable): Adjust.
13132 (fixup_vtable_deltas1): Likewise.
13133 (override_one_vtable): Likewise.
13134 * search.c (get_abstract_virtuals_1): Likewise.
13135 (get_pure_virtuals): Likewise.
13136 (expand_upcast_fixups): Likewise.
13137 * tree.c (debug_binfo): Likewise.
13139 * class.c (build_vtable): Don't return a value. Don't rebuild
13140 vtables for bases that have already been handled.
13141 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
13142 already been handled.
13143 (modify_one_vtable): Adjust accordingly.
13144 (fixup_vtable_deltas1): Likewise.
13145 (finish_struct_1): Likewise.
13147 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13149 * call.c (build_new_method_call): Also check destructors.